WO2018176830A1 - 散热组件及电热油汀 - Google Patents

散热组件及电热油汀 Download PDF

Info

Publication number
WO2018176830A1
WO2018176830A1 PCT/CN2017/108355 CN2017108355W WO2018176830A1 WO 2018176830 A1 WO2018176830 A1 WO 2018176830A1 CN 2017108355 W CN2017108355 W CN 2017108355W WO 2018176830 A1 WO2018176830 A1 WO 2018176830A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
heat dissipation
convection
sub
convection hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/108355
Other languages
English (en)
French (fr)
Inventor
周伟平
赵仁壮
李腾鹤
陈志金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2018176830A1 publication Critical patent/WO2018176830A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details

Definitions

  • the invention relates to the field of household appliances, in particular to a heat dissipating component and an electric heating oil.
  • the air between the adjacent heat-dissipating monoliths of the electric heating oil cannot be effectively convected, so that the heat dissipation speed of the heat-dissipating single piece is slow, thereby causing the heat-dissipating efficiency of the electric heating oil to be low.
  • the present invention aims to at least solve one of the technical problems existing in the related art. To this end, the present invention needs to provide a heat dissipating component and an electric heating oil.
  • the heat dissipating component of the embodiment of the invention is used for an electric heating oil
  • the heat dissipating component comprises a plurality of heat dissipating single pieces connected, each of the heat dissipating single pieces comprises a body and a convection hole, and the body is formed with a heat conduction oil bag, adjacent to The two bodies of the two heat dissipating single pieces are disposed at a distance from each other, and a heat dissipation channel is formed between the two bodies of the two adjacent heat dissipation pieces, the heat dissipation channel is connected to the outside air, and the convection hole Adjacent to the heat transfer oil bag, the convection hole communicates with the heat dissipation channel.
  • the heat dissipation single piece since the heat dissipation single piece includes a convection hole disposed near the heat conduction oil bag, and the convection hole communicates with the heat dissipation channel, effective air convection can be formed through the convection hole between the adjacent heat dissipation channels, Thereby, the heat dissipation speed of the heat dissipation component can be improved, thereby improving the heat dissipation efficiency of the electric heating oil.
  • the heat dissipation monolith includes a heat dissipating portion connected to the body, and two heat dissipating portions of two adjacent ones of the heat dissipating single pieces are spaced apart from each other and adjacent to the two of the heat dissipating single pieces
  • An air flow passage having a chimney effect is formed between the two heat dissipating portions, and the convection hole is opened in the heat dissipating portion, and the convection hole communicates with the air flow passage.
  • each of the heat dissipating portions includes two fins respectively connected to opposite end edges of the body, and each of the fins is opposite to the body
  • the plane protrudes toward at least one of the two sides of the plane of the body
  • the convection hole includes a first convection hole and a second convection hole, and the first convection hole is spaced apart from the second convection hole,
  • One of the two heat sinks is provided with the first convection a hole
  • the other of the two fins is provided with the second convection hole.
  • the body is constructed of a thermally conductive material
  • the heat sink is constructed of a thermally conductive material
  • the body is welded to the heat sink.
  • each of the fins protrudes from a plane of the body toward both sides of a plane of the body.
  • the protruding directions of the two fins are uniform.
  • the two fins are convex in opposite directions.
  • each of the fins protrudes toward a side of the plane in which the body is located with respect to a plane in which the body is located.
  • the number of the first convection holes is plural, the number of the second convection holes is plural, and the plurality of the first convection holes are linearly spaced, and the plurality of the second The convection holes are distributed in a straight line.
  • the number of the heat transfer oil packs is two, and the two heat transfer oil packs are spaced apart, one of the heat transfer oil packages is disposed on a lower side of the body, and the other of the heat transfer oil packs It is disposed on the upper side of the body.
  • the body is provided with the convection hole, and the convection hole includes a third convection hole and a fourth convection hole, and the third convection hole is spaced apart from the fourth convection hole, and the The three convection holes and the fourth convection hole are respectively located on opposite sides of the heat conduction oil bag.
  • the number of the third convection holes is plural, the number of the fourth convection holes is plural, and the plurality of third convection holes are linearly spaced, the plurality of fourth The convection holes are distributed in a straight line.
  • the convection hole includes a fifth convection hole, and the fifth convection hole is spaced apart from the third convection hole and the fourth convection hole, and the number of the fifth convection hole is plural A plurality of the fifth convection holes are linearly spaced apart on one or both sides of the opposite sides of the heat transfer oil package.
  • the heat sink includes a first heat dissipation sub-sheet extending from an end edge of the body, and an angle between the first heat dissipation sub-sheet and a plane of the body is greater than 90 degrees and less than 180 degree.
  • the heat dissipation portion of each of the heat dissipation monoliths includes two opposite first heat dissipation sub-sheets, and one of the two first heat dissipation sub-sheets has a first heat dissipation sub-piece The first convection hole, the other of the two first heat dissipation sub-sheets is provided with the second convection hole.
  • the heat sink includes a second heat dissipation sub-piece connected to the first heat dissipation sub-sheet, and an angle between the second heat dissipation sub-sheet and a plane of the body is greater than 0 degrees and less than At 180 degrees, the first heat dissipation sub-sheet and the second heat dissipation sub-sheet respectively protrude toward two sides of a plane of the body.
  • an angle between the second heat dissipation sub-sheet and a plane of the body is greater than or equal to 90 degrees and less than 180 degrees.
  • the second heat dissipation sub-sheets are disposed at different widths along the length direction of the heat dissipation monolith.
  • a width of a portion of the second heat dissipation sub-sheet corresponding to the heat transfer oil package is greater than a width of other portions of the second heat dissipation sub-sheet.
  • the second heat dissipation sub-sheet includes a first flange and a second flange, the width of the first flange being greater than the width of the second flange, the first flange Corresponding to the heat transfer oil package, and the length of the first flange is greater than or equal to the length of the heat transfer oil package.
  • two of the first hem portions of two adjacent ones of the heat dissipating single sheets are oppositely disposed, and two of the two second hem portions of the adjacent two of the heat dissipating single sheets are opposed to each other.
  • the electric heating oil according to an embodiment of the present invention includes the heat dissipation assembly according to any of the above embodiments.
  • the heat dissipating component includes a plurality of heat dissipating single pieces connected, the heat dissipating single piece includes a body and a convection hole, and the body is formed with a heat transfer oil package, and the two adjacent heat dissipation portions
  • the two bodies of the single piece are disposed at a distance from each other, and a heat dissipation channel is formed between the two bodies of the two adjacent heat dissipation pieces, the heat dissipation channel is connected to the outside air, and the convection hole is adjacent to the heat conduction oil package. It is provided that the convection hole communicates with the heat dissipation channel.
  • FIG. 1 is a schematic plan view of a heat dissipating assembly according to an embodiment of the present invention.
  • FIG. 2 is another schematic plan view of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG 3 is another schematic plan view of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 4 is a schematic plan view of a heat dissipation monolith of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 5 is another schematic plan view of a heat dissipation monolith of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 6 is another schematic plan view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 8 is another schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 9 is still another schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 10 is still another schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 11 is still another schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 12 is still another schematic structural view of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 13 is another schematic structural diagram of a heat dissipation single piece of the heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 14 is another schematic structural view of a heat dissipation single piece of the heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 15 is a schematic diagram showing the angular relationship of a heat dissipation single piece of a heat dissipation assembly according to an embodiment of the present invention.
  • FIG. 16 is still another schematic plan view of a heat dissipating assembly according to an embodiment of the present invention.
  • FIG. 17 is a plan view of a heat dissipation monolith of the heat dissipation assembly of FIG. 16.
  • FIG. 18 is another schematic plan view of a heat dissipation monolith of the heat dissipation assembly of FIG. 16.
  • FIG. 19 is a schematic diagram showing the angular relationship of the heat dissipation monolith of the heat dissipation assembly of FIG. 16.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or connected in one piece. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the heat dissipation assembly 100 of the embodiment of the present invention is used for an electric heating oil.
  • the heat dissipation assembly 100 includes a plurality of heat dissipation monoliths 10 connected thereto.
  • Each heat sinking monolith 10 includes a body 11 and a convection hole 112.
  • the body 11 is formed with a heat transfer oil pack 16.
  • the two bodies 11 of the two adjacent heat dissipation monoliths 10 are relatively spaced apart, and a heat dissipation channel 126 is formed between the two bodies 11 of the adjacent two heat dissipation monoliths 10.
  • the heat dissipation passage 126 is connected to the outside air.
  • the convection hole 112 is disposed adjacent to the heat transfer oil pack 16. The convection hole 112 communicates with the heat dissipation passage 126.
  • the heat dissipation monolith 10 since the heat dissipation monolith 10 includes the convection hole 112 disposed adjacent to the heat transfer oil pack 16, and the convection hole 112 communicates with the heat dissipation passage 126. In this way, effective air convection can be formed between the adjacent heat dissipation channels 126 through the convection holes 112, so that the heat dissipation speed of the heat dissipation assembly 100 can be improved, thereby improving the heat dissipation efficiency of the electric heating oil.
  • the opening position of the convection hole 112 may be set according to a specific situation, wherein the convection hole 112 is disposed close to the heat conductive oil bag 16 so that the heat generated by the heat conductive oil bag 16 can pass through the convection hole 112 in the adjacent heat dissipation channel.
  • An effective convection is formed between 126 to increase the heat dissipation rate of the heat dissipation assembly 100.
  • the heat generated by the heat transfer oil pack 16 is circulated through the convection holes 112 to form a plurality of partial air flows between the respective heat dissipation passages 126.
  • the heat generated by the heat transfer oil pack 16 can also be transferred outward in the form of heat radiation.
  • the arrangement distance between the convection hole 112 and the heat transfer oil pack 16 is not specifically limited, and the heat generated by the heat transfer oil pack 16 can form effective convection between the adjacent heat dissipation passages 126 through the convection holes 112. It can be understood that if the distance between the convection hole 112 and the heat transfer oil pack 16 is relatively close, the heat generated by the heat transfer oil pack 16 can be transmitted to the convection hole 112 at a relatively fast speed. If the distance between the convection hole 112 and the heat transfer oil pack 16 is relatively far, the heat generated by the heat transfer oil pack 16 is transmitted to the convection hole 112 at a slow speed, and there may be a partial loss of heat during the transfer.
  • the distance between the convection hole 112 and the heat transfer oil pack 16 is not as close as possible. Too close to the set distance may increase the difficulty of setting the convection hole 112, and may increase the difficulty of forming the heat dissipation monolith 10, and may also affect the efficiency of the heat dissipation monolith 10 to transfer heat outward in the form of heat radiation.
  • the distance between the convection hole 112 and the heat transfer oil bag 16 is moderate, so that the convection hole 112 is not difficult to set up, and the heat generated by the heat transfer oil bag 16 can pass through the convection hole 112 and then in each heat dissipation channel 126.
  • the formation of a plurality of partial airflow cycles can also be effectively transmitted outward in the form of thermal radiation.
  • the heat dissipation single piece 10 includes a heat dissipation portion 12 connected to the body 11 .
  • Two heat dissipating portions 12 of the adjacent two heat dissipating single sheets 10 are disposed opposite to each other and an air flow passage 20 having a chimney effect is formed between the two heat dissipating portions 12 of the adjacent two heat dissipating single sheets 10.
  • the heat dissipation portion 12 is provided with a convection hole 112.
  • the convection hole 112 communicates with the air flow passage 20.
  • the air flow passage 20 is formed between the two spaced heat radiating portions 12, and the air flow passage 20 communicates with the convection hole 112.
  • the air flow passage 20 has a chimney effect, so that the heat radiated between the adjacent two heat radiating monoliths 10 can form a heat convection effect in the air flow passage 20 under the guiding action of the air flow passage 20, thereby enabling heat in the air flow passage.
  • the inside 20 flows upward at a relatively fast speed, thereby improving the heat dissipation efficiency of the electric heating oil having the heat dissipation assembly 100.
  • effective air convection can be formed between the adjacent air flow passages 20 through the convection holes 112, which can enhance the heat convection effect between the adjacent two heat dissipation monoliths 10, thereby improving the overall heat convection of the heat dissipation assembly 100.
  • Efficiency which can increase the overall temperature of the external space.
  • the strong heat convection effect can improve the heat dissipation speed of the heat dissipation assembly 100 as a whole, and can effectively reduce the temperature of the heat dissipation assembly 100 as a whole, thereby improving the safety and service life of the heat dissipation assembly 100.
  • the air flow passage 20 is connected to the outside atmosphere.
  • the two heat dissipating portions 12 of the adjacent two heat dissipating single sheets 10 can form a semi-wrapped structure for the body 11.
  • the width of the gap between the two heat dissipating portions 12 of the adjacent two heat dissipating single sheets 10 may be set as the case may be.
  • the width of the gap between the two heat dissipating portions 12 may be correspondingly set to be no larger than the width corresponding to the child's fist.
  • the air flow passage 20 communicates with the heat dissipation passage 126.
  • Heat formed at the body 11 can be conducted to the air flow passage 20 through the heat dissipation passage 126, and thermal convection can be formed between the adjacent two heat dissipation passages 126 and the adjacent two air flow passages 20 through the convection holes 112.
  • each heat dissipating portion 12 includes two fins 13 .
  • Two fins 13 are attached to the opposite ends 118 of the body 11 respectively.
  • Each of the fins 13 protrudes toward at least one of the two sides 119 of the plane 111 where the body 11 is located with respect to the plane 111 where the body 11 is located.
  • the convection hole 112 includes a first convection hole 113 and a second convection hole 114.
  • the first convection hole 113 is spaced apart from the second convection hole 114.
  • One of the two fins 13 is provided with a first convection hole 113.
  • the other of the two fins 13 is provided with a second convection hole 114.
  • each of the heat dissipation fins 13 is distributed on at least one of the two sides 119 of the plane 111 of the body 11, the heat dissipation area of the heat dissipation single chip 10 is increased, so that the heat dissipation speed of the heat dissipation single chip 10 can be improved, and the heat dissipation speed is improved.
  • the heat dissipation efficiency of the heat dissipation assembly 100 is improved.
  • the first convection hole 113 and the second convection hole 114 enhance the air convection effect of the opposite ends of the body 11 and can make the heat dissipation of the heat dissipation assembly 100 more balanced.
  • the convection holes 112 may include only the first convection holes 113, or the convection holes 112 may include only the second convection holes 114.
  • each of the fins 13 protrudes toward at least one side of the two sides 119 of the plane 111 of the body 11 with respect to the plane 111 of the body 11” means the position of each fin 13 distributed relative to the body 11 That is, when the plane 111 represents the body 11, the setting state of each of the fins 13 with respect to the plane 111 is required. Moreover, it is precisely because each of the fins 13 protrudes toward at least one side of the two sides 119 of the plane 111 of the body 11 with respect to the plane 111 where the body 11 is located, so that the heat radiated by the heat radiating portion 12 can be made on the heat sink 13. Covering a larger space area under the guiding action, thereby enhancing the lateral heat dissipation and longitudinal heat dissipation of the heat dissipation single piece 10.
  • plane 111 is the reference plane of body 11.
  • the heat dissipating monolith 10 can be processed with the flat surface 111 as a reference surface for welding.
  • Each of the fins 13 extends in the longitudinal direction of the heat radiating monolith 10 (shown in the Y-axis direction of FIG. 1) and in the width direction (shown in the X-axis direction of FIG. 1). Thus, the heat dissipation area of the heat sink 13 is large.
  • body 11 is constructed of a thermally conductive material and fins 13 are constructed of a thermally conductive material.
  • the body 11 is welded to the heat sink 13.
  • each of the fins 13 protrudes from the plane 111 of the body 11 toward both sides 119 of the plane 111 of the body 11.
  • the heat dissipation fins 13b are distributed on the two sides 119 of the plane 111 of the body 11, the heat dissipation area of the two sides 119 corresponding to the heat dissipation monolith 10 is increased, so that the heat dissipation monolith 10 is more uniformly radiated outward.
  • each of the fins 13 protrudes from the plane 111 of the body 11 toward both sides 119 of the plane 111 where the body 11 is located, and the convex directions of the two fins 13 are substantially uniform. In this way, the uniformity of heat dissipation of the entire heat dissipation monolith 10 is improved.
  • each of the fins 13 protrudes toward the both sides 119 of the plane 111 where the body 11 is located with respect to the plane 111 where the body 11 is located, and the convex directions of the two fins 13 are opposite.
  • the heat dissipated by the heat radiating single piece 10 covers a large space area.
  • each of the fins 13 protrudes from the plane 111 of the body 11 toward both sides 119 of the plane 111 where the body 11 is located, and each of the fins 13 faces the both sides of the plane 111 of the body 11 119.
  • the degree of bulging is basically the same. In this way, the heat radiated from the heat dissipation monolith 10 to the two sides 119 is substantially the same, so that the heat dissipation is relatively uniform.
  • each of the fins 13 protrudes toward a side of the two sides 119 of the plane 111 of the body 11 with respect to the plane 111 where the body 11 is located.
  • one of the two fins 13 protrudes toward the left side of the body 11, and the other fin 13 protrudes toward the right side of the body 11.
  • the space in which the two fins 13 are entirely covered is large.
  • left side and “right side” refer to a position state in which the heat dissipation single piece 10 is in a normal use state, for example, a position state as shown in FIG.
  • both of the fins 13 are convex toward the left side of the plane 111 where the body 11 is located. In this way, the heat dissipation area on the left side of the heat dissipation monolith 10 is increased.
  • left side refers to a position state in which the heat dissipation single piece 10 is in a normal use state, for example, a position state as shown in FIG.
  • both of the fins 13 are convex toward the right side of the plane 111 where the body 11 is located.
  • right side refers to a position state in which the heat dissipation single piece 10 is in a normal use state, for example, a position state as shown in FIG.
  • the number of first convection holes 113 is plural.
  • the number of the second convection holes 114 is plural.
  • the plurality of first convection holes 113 are linearly spaced apart.
  • the plurality of second convection holes 114 are distributed in a linear interval.
  • the number of heat transfer oil packs 16 is two. Two heat transfer oil packs 16 are spaced apart, one heat transfer oil pack 16 is disposed on the lower side of the body 11, and the other heat transfer oil pack 16 is disposed on the upper side of the body 11.
  • the number of the first convection holes 113 is plural.
  • the plurality of first convection holes 113 are linearly distributed on the right side of the heat transfer oil pack 16.
  • the number of the second convection holes 114 is plural.
  • the plurality of second convection holes 114 are linearly distributed on the left side of the heat transfer oil pack 16.
  • lower side refers to the position state of the heat dissipation single piece 10 under normal use state, for example, as shown in the figure.
  • the position status shown in 5 refers to the arrangement of the convection holes 112 .
  • the body 11 is provided with a convection hole 112.
  • the convection hole 112 includes a third The convection hole 113e and the fourth convection hole 114e.
  • the third convection hole 113e is spaced apart from the fourth convection hole 114e.
  • the third convection hole 113e and the fourth convection hole 114e are respectively located on opposite sides of the heat transfer oil pack 16.
  • the opposite sides of the heat transfer oil pack 16 can form a strong air convection, which can make the heat dissipation of the heat transfer oil pack 16 more balanced.
  • the convection hole 112 may include only the third convection hole 113e, or the convection hole 112 may include only the fourth convection hole 114e.
  • the number of the third convection holes 113e is plural.
  • the number of the fourth convection holes 114e is plural.
  • the plurality of third convection holes 113e are distributed in a linear interval.
  • the plurality of fourth convection holes 114e are distributed in a linear interval.
  • the heat generated by the heat transfer oil bag 16 covers a large area of heat convection formed in the heat dissipation passage 126 through the third convection hole 113e and the fourth convection hole 114e, so that the local temperature of the body 11 is prevented from being excessively high.
  • the manner in which the convection holes are spaced increases the strength of the heat dissipating monolith 10.
  • the convection hole 112 includes a fifth convection hole 115e.
  • the fifth convection hole 115e is spaced apart from the third convection hole 113e and the fourth convection hole 114e.
  • the number of the fifth convection holes 115e is plural.
  • the plurality of fifth convection holes 115e are distributed in a straight line at one or both sides of the opposite sides of the heat transfer oil pack 16.
  • the heat generated by the heat transfer oil pack 16 can be more uniformly distributed to the surroundings.
  • the plurality of fifth convection holes 115e may be distributed only on one side of the opposite sides of the heat transfer oil pack 16, or may be distributed on both sides of the opposite sides of the heat transfer oil pack 16.
  • the number of heat transfer oil packs 16 is two. Two heat transfer oil packs 16 are spaced apart, one heat transfer oil pack 16 is disposed on the lower side of the body 11, and the other heat transfer oil pack 16 is disposed on the upper side of the body 11.
  • the number of the third convection holes 113e is plural.
  • the plurality of third convection holes 113e are linearly distributed on the right side of the heat transfer oil pack 16.
  • the number of the fourth convection holes 114e is plural.
  • the plurality of fourth convection holes 114e are linearly distributed on the left side of the heat transfer oil pack 16.
  • the number of the fifth convection holes 115e is plural.
  • the plurality of fifth convection holes 115e are divided into two groups, wherein one set of the fifth convection holes 115e is linearly distributed on the lower side of the heat transfer oil pack 16 on the lower side of the body 11, and the other set of fifth convection holes 115e is linear. It is distributed on the upper side of the heat transfer oil pack 16 located on the upper side of the body 11.
  • each of the heat transfer oil packs 16 can be uniformly radiated from the right side and the upper and lower sides, and then the entire heat radiating single piece 10 can be covered from the bottom to the top by the air flow, so as a whole
  • the heat dissipation efficiency of each heat dissipation monolith 10 is improved.
  • the heat sink 13 includes a first heat dissipation fin 14 extending from an end edge of the body 11 .
  • the angle a between the first heat dissipation fin 14 and the plane 111 where the body 11 is located is greater than 90 degrees and less than 180 degrees.
  • the angle a between the first heat dissipation sub-sheet 14 and the body 11 is larger, such that the area of the first heat dissipation sub-sheet 14 protruding relative to the body 11 is larger, and between the first heat dissipation sub-sheet 14 and the body 11.
  • a large heat conduction space can be formed, so that the heat radiated from the body 11 can be derived in time.
  • the first heat dissipating sub-sheet 14 has a certain guiding effect on the heat radiated from the heat dissipating portion 12, so that the heat radiated from the heat dissipating portion 12 can be led out along the first heat dissipating sub-sheet 14, thereby covering a large space area.
  • the angle a between the first heat dissipation fin 14 and the plane 111 of the body 11 may be 95 degrees, 100 degrees, 110 degrees, 120 degrees, 130 degrees, 140 degrees, 150 degrees, 160 degrees, 170 degrees. Degree or 175 degrees. It should be noted that the angle a between the first heat dissipation sub-sheet 14 and the body 11 is not limited to the values listed in the above examples.
  • the heat sink 12 of each heat sink monolith 10 includes two opposing first heat sink fins 14.
  • One of the first heat dissipation fins 14 of the two first heat dissipation fins 14 is provided with a first convection hole 113.
  • the other of the two first heat dissipation fins 14 is provided with a second convection hole 114.
  • the heat sink 13 includes a second heat sink sub-sheet 15 that is coupled to the first heat sink sub-sheet 14.
  • the angle between the second heat dissipation sub-sheet 15 and the plane 111 where the body 11 is located is greater than 0 degrees and less than 180 degrees.
  • the first heat dissipation sub-sheet 14 and the second heat dissipation sub-sheet 15 respectively protrude toward the two sides 119 of the plane 111 where the body 11 is located.
  • the arrangement of the second heat dissipating sub-sheets 15 can further increase the effective heat dissipating area of each of the fins 13 while ensuring that the heat radiated by the heat dissipating portion 12 has a large heat dissipating speed along the two sides 119 of the plane 111 of the body 11 .
  • the angle a and the angle b can be set according to specific conditions.
  • the value of the angle a may be the same as or different from the value of the angle b.
  • the purpose of setting the angle a to be greater than 90 degrees is to promote rapid heat dissipation of the heat sink 13 and prevent the heat dissipation of the body 11 from being timely. The temperature is too high.
  • the value of the angle b can be set within a wide range of angles, which does not affect the heat dissipation of the heat sink 13.
  • connecting the second heat dissipating sub-sheet 15 on the edge side of the first heat dissipating sub-sheet 14 can improve the edge strength of the heat sink 13 and ensure that the heat sink 13 has strong mechanical strength.
  • the second heat radiation sub-sheet 15 extends along the longitudinal direction of the heat dissipation monolith 10 (shown in the Y-axis direction of FIG. 7) and the width direction (shown in the X-axis direction of FIG. 7).
  • the angle b between the second heat dissipating sub-sheet 15 and the plane 111 of the body 11 is greater than or equal to 90 degrees and less than 180 degrees.
  • the angle b between the second heat dissipating sub-sheet 15 and the body 11 is relatively large, such that the area of the second heat dissipating sub-sheet 15 protruding toward the two sides 119 with respect to the body 11 is large, and the second heat dissipating sub-sheet 15 A large heat conduction space can be formed between the body 11 and the body 11 so that the heat radiated from the body 11 can be led out along the first heat dissipation sub-sheet 14 and the second heat dissipation sub-sheet 15 in time.
  • the heat radiated from the heat dissipating portion 12 by the second heat dissipating sub-sheet 15 there is a certain guiding effect, so that the heat radiated from the heat dissipating portion 12 can be led out from the first heat dissipating sub-sheet 14 to the second heat dissipating sub-sheet 15, thereby increasing the space area covered by the heat.
  • the angle b between the second heat sink sub-sheet 15 and the body 11 may be 90 degrees, 100 degrees, 110 degrees, 120 degrees, 130 degrees, 140 degrees, 150 degrees, 160 degrees, 170 degrees, or 175. degree. It should be noted that the angle b between the second heat dissipation sub-sheet 15 and the body 11 is not limited to the values listed in the above examples.
  • each of the heat sinks 13 includes a second heat sink sub-sheet 15, that is, the heat sink portion 12 includes two second heat sink sub-sheets 15.
  • the two second heat sink sub-sheets 15 are disposed in parallel.
  • the angle b between each of the second heat dissipating sub-sheets 15 and the plane 111 of the body 11 is 90 degrees.
  • the two sides 119 of the heat dissipation monolith 10 have a large heat dissipation area, and at the same time, since the angle between the second heat dissipation sub-sheet 15 and the body 11 is moderate, the heat dissipation fins 13 have a better covering effect on the body 11 as a whole.
  • the heat dissipation speed of the heat sink 13 is large, and the temperature of the entire heat sink 13 is effectively reduced.
  • the second heat dissipation sub-sheet 15 is disposed at a non-uniform width along the length direction of the heat dissipation monolith 10 (as shown in the Y-axis direction of FIG. 7). .
  • the arrangable space of the heat sink 13 is improved, so that the heat dissipation mode of the heat dissipation single piece 10 can be controlled by changing the width of the second heat dissipation sub-sheet 15 along the length direction of the heat dissipation single piece 10 to improve the heat dissipation single piece. 10 heat dissipation efficiency.
  • the overall strength of the edge of the heat dissipation single piece 10 be improved, but also correspondingly according to the mechanical strength requirement of the corresponding portion of the heat dissipation single piece 10, so as to further improve the mechanical strength of the corresponding portion of the heat dissipation single piece 10 in a targeted manner. the goal of.
  • the width of the second heat dissipation sub-sheet 15 can be made wider at some portions corresponding to the heat dissipation single piece 10, and narrower at other portions of the heat dissipation single piece 10, thereby achieving the corresponding heat dissipation single piece 10.
  • the heat radiated from some portions can form a convection effect along the length direction of the heat dissipation monolith 10 to achieve heat dissipation effect of some portions corresponding to the heat dissipation single sheet 10, and the heat radiated from the heat dissipation single sheet 10 can be radiated in the heat dissipation single piece.
  • the other parts corresponding to 10 are dissipated at a relatively fast speed, thereby achieving control of the heat dissipation mode of the heat dissipation single piece 10.
  • the width of the portion of the second heat dissipating sub-sheet 15 corresponding to the heat transfer oil pack 16 is greater than the width of the other portions of the second heat sink sub-sheet 15.
  • a large heat conduction space can be formed between the second heat dissipation sub-sheet 15 and the heat transfer oil package 16, so that the heat radiated from the heat transfer oil package 16 is not easily lost directly from the second heat dissipation sub-sheet 15 to a certain extent.
  • the heat dissipated at the heat transfer oil pack 16 is caused to flow along the heat transfer space with the air, thereby forming a convection effect in the longitudinal direction of the heat dissipation monolith 10.
  • the heat formed by the heat dissipating unit 10 can be radiated therefrom at a relatively fast speed. This effectively achieves a combination of radiant and convective heat dissipation.
  • the thermally conductive oil pocket 16 is formed with a heating chamber (not shown). Heating chamber for setting A heating tube (not shown) for heating.
  • the orthographic projection of the portion of the second heat-dissipating fin 15 corresponding to the heat-conducting oil bag 16 on the heating pipe covers the heating pipe.
  • the second heat dissipating sub-sheet 15 can make the heat generated by the heating tube not easily lost directly from the second heat dissipating sub-sheet 15, so that most of the heat generated at the heating pipe can be uniformly derived from the heat sink 13 or can be second.
  • the heat convection air is formed in the heat conduction space formed between the heat sink sub-sheet 15 and the heat transfer oil pack 16, so that the heat generated at the heat pipe is more uniform to the surrounding heat radiation.
  • the second heat dissipation sub-sheet 15 includes a first flange 151 and a second flange 152 that are connected.
  • the width d1 of the first flange 151 is greater than the width d2 of the second flange 152 (shown in the X-axis direction of FIGS. 1 and 7).
  • the first flange 151 is disposed corresponding to the heat transfer oil pack 16, and the length h1 of the first flange 151 is greater than or equal to the length h2 of the heat transfer oil pack 16 (as shown in the Y-axis direction of FIGS. 1 and 7).
  • the first flange 151 and the second flange 152 can increase the mechanical strength of the second heat sink sub-sheet 15.
  • the length h1 of the first flange 151 is greater than the length h2 of the heat transfer oil pack 16.
  • the heat transfer oil pack 16 is located between the opposite ends of the first flange 151 in the longitudinal direction (shown in the Y-axis direction of FIGS. 1 and 7).
  • the first flange 151 extends to both sides of the heat-conducting oil bag 16, so that not only the edge strength of both sides of the heat-conducting oil bag 16 is improved, but also a long heat conduction can be formed between the first flange 151 and the heat-conducting oil bag 16.
  • Space such that the heat transfer oil bag 16 can form a convection along the heat conduction space and a longer distance flowing in the heat conduction space, thereby enhancing the convection effect, and making the heat at the heat transfer oil pack 16 not directly from the two sides of the first flange 151 The end is scattered and lost.
  • the number of thermally conductive oil packets 16 is two. Two heat transfer oil packs 16 are spaced apart. The number of first flanges 151 is two. The second flange 152 connects the two first flanges 151.
  • the two first flanges 151 respectively correspond to the two heat transfer oil packs 16, and the heat sink 13 forms a structure with a narrow width at both ends, so that the heat generated at the heat transfer oil pack 16 is not easily lost, and the heat dissipation sheet can be
  • the longitudinal direction of the sheet 10 forms a strong convection effect, and a part of the heat can be convected along the length direction of the heat dissipation monolith 10 to be able to scatter along the length direction of the heat dissipation monolith 10 at a relatively high speed, thereby covering Large space area.
  • the narrower portion of the fins 13 facilitates air replenishment to enhance the effect of air flow between the fins 13 and the body 11.
  • the number of heat transfer oil packs 16a is two.
  • the two heat transfer oil packs 16a are spaced apart.
  • the first flange 151a corresponds to one of the heat transfer oil packs 16a.
  • the second flange 152a corresponds to the other heat transfer oil pack 16a.
  • the first hemming can be specifically improved.
  • the heat dissipation efficiency of the heat transfer oil pack 16a corresponding to 151a.
  • a heat pipe (not shown) for heating is disposed in the heat transfer oil pack 16a corresponding to the first flange 151a, and the heat transfer oil pack 16a corresponding to the first flange 151a is located on the lower side.
  • a heat pipe for heating is not provided in the heat transfer oil pack 16a corresponding to the second flange 152a, which is only used for heat conduction. This facilitates the heat generated by the heating pipe to be emitted upward, thereby increasing the efficiency of the heat generated by the heating pipe and reducing the heat loss. At the same time, this also reduces the setting of the heating tube while ensuring heat dissipation efficiency.
  • two first flanges 151 of two adjacent heat dissipation monoliths 10 are spaced apart from each other.
  • the two second flanges 152 of the adjacent two heat dissipation monoliths 10 are spaced apart from each other.
  • the width d3 of the first space formed between the two first flanges 151 of the adjacent two heat dissipation fins 10 is smaller than the difference between the two second flanges 152 of the adjacent two heat dissipation fins 10
  • the width of the two spaces is d4.
  • the opposite two fins 13 are formed with a narrow width at both ends, so that the electrothermal oil 100 can draw more cold air from the side for heating, and in two heat dissipation sheets. A strong thermal convection effect is formed between the sheets 10.
  • each of the bodies 11 is formed with a heat transfer oil pack 16.
  • Each of the heat sinks 13 includes a first heat dissipation sub-sheet 14 , a second heat dissipation sub-sheet 15 , and a third heat dissipation sub-sheet 17 .
  • the first heat dissipation sub-sheet 14, the third heat dissipation sub-sheet 17, and the second heat dissipation sub-sheet 15 are sequentially connected.
  • the second heat sink sub-sheet 15 includes a first flange 151 and a second flange 152 that are joined.
  • the width d1 of the first flange 151 is greater than the width d2 of the second flange 152 (shown in the X-axis direction of FIGS. 1 and 7).
  • the first flange 151 is disposed corresponding to the heat transfer oil pack 16, and the length h1 of the first flange 151 is greater than or equal to the length h2 of the heat transfer oil pack 16 (as shown in the Y-axis direction of FIGS. 1 and 7).
  • the number of heat transfer oil packs 16 is two. Two heat transfer oil packs 16 are spaced apart.
  • the body 11 includes a connection portion (not shown) that connects the two heat transfer oil packs 16.
  • the connection is located between the two heat transfer oil packs 16.
  • the connecting portion is formed with a heat conducting passage (not shown) that communicates the two heat transfer oil packs 16.
  • a heat pipe (not shown) is disposed in the heat transfer oil pack 16 located on the lower side. There is no heating tube provided in the heat transfer oil pack 16 located on the upper side.
  • the number of first flanges 151 is two.
  • the second flange 152 connects the two first flanges 151. In this manner, the heated air can flow upward to the heat transfer oil pack 16 on the upper side, so that the heat generated at the heat pipe is more uniform to the surrounding heat radiation.
  • the width d3 of the first interval and the width d4 of the second interval may be set according to specific conditions.
  • the plurality of heat dissipation monoliths 10 may be formed by group welding, and the width d3 of the first space formed between the two first flanges 151 is small and arranged to satisfy the spraying on the heat dissipation monolith 10 The process requirements of the powder and the strength of the edge of the heat-dissipating monolith 10 can be improved.
  • the width d4 of the second space formed between the two second flanges 152 is large and is arranged to prevent the child's fist from directly contacting the higher temperature portion of the body 11 therethrough, and to improve the heat dissipation of the single piece 10.
  • the strength of the edges At the same time, the cold air on both sides of the heat dissipation monolith 10 can pass through the first interval and the second The space enters and takes away more heat from the body 11.
  • the heat sink 13 includes a third heat sink sub-sheet 17.
  • the third heat dissipation sub-sheet 17 is connected to the first heat dissipation sub-sheet 14 and the second heat dissipation sub-sheet 15 .
  • the third heat sink sub-sheet 17 is parallel to the plane 111 where the body 11 is located.
  • the third heat dissipating sub-sheet 17 further increases the area of the fins 13 protruding toward the two sides 119 of the plane 111 where the body 11 is located, so that the space generated by the heat generated by the electric oil heater 100 can be made larger.
  • the third heat dissipation sub-sheet 17 extends in the width direction of the heat dissipation monolith 10 (shown in the X-axis direction of FIG. 1).
  • the heat dissipation area of the third heat dissipation sub-sheet 17 is large.
  • the heat sink 13 includes a first heat sink sub-sheet 14, a second heat sink sub-sheet 15, and a third heat sink sub-sheet 17.
  • the first heat dissipation sub-sheet 14, the third heat dissipation sub-sheet 17, and the second heat dissipation sub-sheet 15 are sequentially connected.
  • the first heat dissipation sub-sheet 14, the third heat dissipation sub-sheet 17, and the second heat dissipation sub-sheet 15 are each in a sheet shape.
  • the heat dissipation assembly 100g includes a plurality of heat dissipation monoliths 10g connected thereto.
  • Each of the heat dissipation single sheets 10g includes a body 11g and a convection hole 112g.
  • the body 11g is formed with a heat transfer oil pack 16g.
  • the two bodies 11g of the adjacent two heat dissipating single pieces 10g are relatively spaced apart, and a heat dissipating passage 126g is formed between the two bodies 11g of the adjacent two heat dissipating single pieces 10g.
  • the heat dissipation passage 126g is connected to the outside air.
  • the convection hole 112g is disposed close to the heat transfer oil pack 16g.
  • the convection hole 112g communicates with the heat dissipation passage 126g.
  • the heat radiating single piece 10g includes a heat radiating portion 12g connected to the body 11g.
  • the body 11g is provided with a convection hole 112g.
  • the heat radiating portion 12g includes two fins 13g. Two fins 13g are respectively connected to opposite end edges of the body 11g. Each of the fins 13g protrudes toward the both sides 119g of the plane 111g where the body 11g is located with respect to the plane 111g where the body 11g is located.
  • Each of the fins 13g is substantially in the form of a sheet.
  • the angle m between each of the fins 13g and the plane 111g where the body 11g is located is 90 degrees.
  • each of the fins 13g is distributed on both sides 119g of the plane 111g of the body 11g, which increases the heat dissipating area of the heat dissipating monolith 10g, thereby improving the heat dissipating speed of the heat dissipating component 100g.
  • the heat sink 13g is substantially in the form of a sheet and the angle m is 90 degrees, the area of the fin 13g protruding toward the both sides 119g with respect to the body 11g is large, and the heat sink 13g and the body 11g can be formed.
  • the larger heat conduction space enables the heat radiated from the body 11g to be led out in time along the heat dissipation passage 126g, the heat conduction space, and the heat sink 13g.
  • the heat sink 13g has a certain guiding effect on the heat radiated from the heat radiating portion 12g, so that the heat radiated from the heat radiating portion 12g can be led out by the heat radiating portion 12g, thereby increasing the space area covered by the heat.
  • the electric heating oil according to the embodiment of the present invention includes the heat dissipation assembly 100 or the heat dissipation assembly 100g according to any of the above embodiments.
  • the heat dissipation monolith 10 since the heat dissipation monolith 10 includes the convection hole 112 disposed near the heat transfer oil pack 16, the convection hole 112 communicates with the heat dissipation passage 126. In this way, effective air convection can be formed between the adjacent heat dissipation channels 126 through the convection holes 112, so that the heat dissipation speed of the heat dissipation assembly 100 can be improved, thereby improving the heat dissipation efficiency of the electric heating oil.
  • the electrothermal oil can include a plurality of heat dissipating components 100.
  • the arrangement between the plurality of heat dissipating components 100 can be set according to specific conditions. For details, refer to the embodiments described above.
  • the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
  • the first feature "above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

一种散热组件(100)及电热油汀。散热组件(100)包括连接的多个散热单片(10)。每个散热单片(10)包括本体(11)及对流孔(112)。本体(11)形成有导热油包(16)。相邻的两个散热单片(10)的两个本体(11)相对间隔设置，且相邻的两个散热单片(10)的两个本体(11)之间形成有散热通道(126)。散热通道(126)连通外界空气。对流孔(112)靠近导热油包(16)设置。对流孔(112)连通散热通道(126)。

Description

散热组件及电热油汀
优先权信息
本申请请求2017年03月28日向中国国家知识产权局提交的、专利申请号为2017203170639的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本发明涉及家用电器领域，尤其是涉及一种散热组件及电热油汀。
背景技术
在相关技术中，电热油汀的相邻的散热单片之间的空气不能进行有效的对流，使得散热单片的散热速度较慢，从而导致电热油汀的散热效率较低。
发明内容
本发明旨在至少解决相关技术中存在的技术问题之一。为此，本发明需要提供一种散热组件及电热油汀。
本发明实施方式的散热组件用于电热油汀，所述散热组件包括连接的多个散热单片，每个所述散热单片包括本体及对流孔，所述本体形成有导热油包，相邻的两个所述散热单片的两个本体相对间隔设置，且相邻的两个所述散热单片的两个本体之间形成有散热通道，所述散热通道连通外界空气，所述对流孔靠近所述导热油包设置，所述对流孔连通所述散热通道。
在本发明实施方式的散热组件中，由于散热单片包括靠近导热油包设置的对流孔，并且对流孔连通散热通道，这样在相邻的散热通道之间可通过对流孔形成有效地空气对流，从而可提高散热组件的散热速度，进而提高电热油汀的散热效率。
在一个实施方式中，所述散热单片包括与所述本体连接的散热部，相邻的两个所述散热单片的两个散热部间隔相对设置且相邻的两个所述散热单片的两个散热部之间形成有具有烟囱效应的气流通道，所述散热部开设有所述对流孔，所述对流孔连通所述气流通道。
在一个实施方式中，每个所述散热部包括两个散热片，所述两个散热片分别连接在所述本体的相背的两端边缘，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧中的至少一侧凸出，所述对流孔包括第一对流孔及第二对流孔，所述第一对流孔与所述第二对流孔间隔设置，所述两个散热片中的一个散热片开设有所述第一对流 孔，所述两个散热片中的另一个散热片开设有所述第二对流孔。
在一个实施方式中，所述本体由导热材料构成，所述散热片由导热材料构成，所述本体与所述散热片焊接。
在一个实施方式中，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧凸出。
在一个实施方式中，两个所述散热片的凸出方向一致。
在一个实施方式中，两个所述散热片的凸出方向相反。
在一个实施方式中，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧的一侧凸出。
在一个实施方式中，所述第一对流孔的数目为多个，所述第二对流孔的数目为多个，多个所述第一对流孔呈直线状间隔分布，多个所述第二对流孔呈直线状间隔分布。
在一个实施方式中，所述导热油包的数目为两个，两个所述导热油包间隔设置，其中一个所述导热油包设置在所述本体的下侧，另一个所述导热油包设置在所述本体的上侧。
在一个实施方式中，所述本体开设有所述对流孔，所述对流孔包括第三对流孔及第四对流孔，所述第三对流孔与所述第四对流孔间隔设置，所述第三对流孔及所述第四对流孔分别位于所述导热油包相背的两侧。
在一个实施方式中，所述第三对流孔的数目为多个，所述第四对流孔的数目为多个，所述多个第三对流孔呈直线状间隔分布，所述多个第四对流孔呈直线状间隔分布。
在一个实施方式中，所述对流孔包括第五对流孔，所述第五对流孔与所述第三对流孔及所述第四对流孔间隔设置，所述第五对流孔的数目为多个，多个所述第五对流孔呈直线状间隔分布在所述导热油包另外相背的两侧中的一侧或两侧。
在一个实施方式中，所述散热片包括自所述本体的一端边缘延伸的第一散热子片，所述第一散热子片与所述本体所在平面之间的夹角大于90度并小于180度。
在一个实施方式中，每个所述散热单片的散热部包括两个相背的第一散热子片，两个所述第一散热子片中的一个所述第一散热子片开设有所述第一对流孔，两个所述第一散热子片中的另一个所述第一散热子片开设有所述第二对流孔。
在一个实施方式中，所述散热片包括与所述第一散热子片连接的第二散热子片，所述第二散热子片与所述本体所在平面之间的夹角大于0度并小于180度，所述第一散热子片和所述第二散热子片分别向所述本体所在平面的两侧凸出。
在一个实施方式中，所述第二散热子片与所述本体所在平面之间的夹角大于或等于90度并小于180度。
在一个实施方式中，所述第二散热子片沿所述散热单片的长度方向不等宽设置。
在一个实施方式中，所述第二散热子片与所述导热油包相对应的部位的宽度大于所述第二散热子片的其它部位的宽度。
在一个实施方式中，所述第二散热子片包括连接的第一折边和第二折边，所述第一折边的宽度大于所述第二折边的宽度，所述第一折边与所述导热油包对应设置，且所述第一折边的长度大于或等于所述导热油包的长度。
在一个实施方式中，相邻的两个所述散热单片的两个所述第一折边间隔相对设置，相邻的两个所述散热单片的两个所述第二折边间隔相对设置，相邻的两个所述散热单片的两个所述第一折边之间形成的第一间隔的宽度小于相邻的两个所述散热单片的两个所述第二折边之间形成的第二间隔的宽度。
本发明实施方式的电热油汀包括上述任一实施方式所述的散热组件。
本发明实施方式的电热油汀，所述散热组件包括连接的多个散热单片，所述散热单片包括本体及对流孔，所述本体形成有导热油包，相邻的两个所述散热单片的两个本体相对间隔设置，且相邻的两个所述散热单片的两个本体之间形成有散热通道，所述散热通道连通外界空气，所述对流孔靠近所述导热油包设置，所述对流孔连通所述散热通道。
本发明实施方式的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本发明实施方式的散热组件的平面示意图。
图2是本发明实施方式的散热组件的另一平面示意图。
图3是本发明实施方式的散热组件的又一平面示意图。
图4是本发明实施方式的散热组件的散热单片的平面示意图。
图5是本发明实施方式的散热组件的散热单片的另一平面示意图。
图6是本发明实施方式的散热组件的散热单片的又一平面示意图。
图7是本发明实施方式的散热组件的散热单片的结构示意图。
图8是本发明实施方式的散热组件的散热单片的另一结构示意图。
图9是本发明实施方式的散热组件的散热单片的又一结构示意图。
图10是本发明实施方式的散热组件的散热单片的再一结构示意图。
图11是本发明实施方式的散热组件的散热单片的又另一结构示意图。
图12是本发明实施方式的散热组件的散热单片的又再一结构示意图。
图13是本发明实施方式的散热组件的散热单片的另又一结构示意图。
图14是本发明实施方式的散热组件的散热单片的另再一结构示意图。
图15是本发明实施方式的散热组件的散热单片的角度关系示意图。
图16是本发明实施方式的散热组件的再一平面示意图。
图17是图16的散热组件的散热单片的平面示意图。
图18是图16的散热组件的散热单片的另一平面示意图。
图19是图16的散热组件的散热单片的角度关系示意图。
主要元件符号说明：
散热组件100；
散热单片10、本体11、平面111、两端118、两侧119、对流孔112、第一对流孔113、第二对流孔114、第三对流孔113e、第四对流孔114e、第五对流孔115e、散热部12、散热通道126、散热片13、第一散热子片14、第二散热子片15、第一折边151、第一折边151a、第二折边152、第二折边152a、导热油包16、导热油包16a、第三散热子片17、气流通道20；
散热组件100g；
散热单片10g、本体11g、平面111g、对流孔112g、两侧119g、散热部12g、散热通道126g、散热片13g、导热油包16g。
具体实施方式
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的 方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接。可以是机械连接，也可以是电连接。可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
请一并参阅图1～图4，本发明实施方式的散热组件100用于电热油汀。散热组件100包括连接的多个散热单片10。
每个散热单片10包括本体11及对流孔112。本体11形成有导热油包16。相邻的两个散热单片10的两个本体11相对间隔设置，且相邻的两个散热单片10的两个本体11之间形成有散热通道126。散热通道126连通外界空气。对流孔112靠近导热油包16设置。对流孔112连通散热通道126。
在本发明实施方式的散热组件100中，由于散热单片10包括靠近导热油包16设置的对流孔112，并且对流孔112连通散热通道126。这样在相邻的散热通道126之间可通过对流孔112形成有效地空气对流，从而可提高散热组件100的散热速度，进而提高电热油汀的散热效率。
需要说明的是，对流孔112的开设位置可根据具体情况设置，其中对流孔112靠近导热油包16设置的目的是使得由导热油包16产生的热量能够通过对流孔112在相邻的散热通道126之间形成有效的对流，以提高散热组件100的散热速度。同时，导热油包16产生的热量通过对流孔112后是能够在各个散热通道126之间形成多个局部的气流循环的。当然，导热油包16产生的热量也能够以热辐射的形式向外传递。
再有，对流孔112与导热油包16之间的设置距离并没有具体的限制，导热油包16产生的热量能够通过对流孔112在相邻的散热通道126之间形成有效的对流即可。可以理解，若对流孔112与导热油包16之间的设置距离较近，则导热油包16产生的热量可以较快的速度传递至对流孔112。若对流孔112与导热油包16之间的设置距离相对较远，则导热油包16产生的热量传递至对流孔112的速度较慢，并且热量在传递过程中可能存在部分的损失。
但是，对流孔112与导热油包16之间的设置距离并非越近越好。过于近的设置距离可能会增加对流孔112的设置难度，并可能增加散热单片10的成型难度，也可能会影响散热单片10以热辐射的形式向外传递热量的效率。较佳地，对流孔112与导热油包16之间的设置距离适中，这样对流孔112的设置难度不大，而且导热油包16产生的热量既能够通过对流孔112后在各个散热通道126之间形成多个局部的气流循环的，也能够以热辐射的形式有效地向外传递。
请结合图3～图5，在一个实施方式中，散热单片10包括与本体11连接的散热部12。相邻的两个散热单片10的两个散热部12间隔相对设置且相邻的两个散热单片10的两个散热部12之间形成有具有烟囱效应的气流通道20。散热部12开设有对流孔112。对流孔112连通气流通道20。
如此，由于在间隔相对的两个散热部12之间形成有气流通道20，并且气流通道20连通对流孔112。气流通道20具有烟囱效应，这样在气流通道20的导向作用下，相邻的两个散热单片10之间散出的热量可在气流通道20内形成热对流效果，从而可使得热量在气流通道20内以较快的速度向上流动，从而提高了具有散热组件100的电热油汀的散热效率。
同时，相邻的气流通道20之间可通过对流孔112形成有效地空气对流，这样能够增强相邻的两个散热单片10之间的热对流效果，从而提高了散热组件100整体的热对流效率，从而可提高外界空间的整体温度。
再有，较强的热对流效果可提高散热组件100整体的散热速度，并可有效降低散热组件100整体的温度，从而提高了散热组件100的安全性及使用寿命。
需要说明的是，气流通道20为连通外界大气。在散热部12连接在本体11的边缘时，相邻的两个散热单片10的两个散热部12能够对本体11形成半包裹的结构。相邻的两个散热单片10的两个散热部12之间的间隙的宽度可根据具体情况进行设置。例如在一个例子中，为了防止儿童的拳头直接接触到本体11的温度较高的部位，可对应地将两个散热部12之间的间隙的宽度设置成不大于儿童的拳头对应的宽度。
在图4所示的例子中，气流通道20连通散热通道126。本体11处形成的热量可通过散热通道126传导至气流通道20，并可通过对流孔112在相邻的两个散热通道126及相邻的两个气流通道20之间形成热对流。
请结合图1及图3～图5及图9～图14，在一个实施方式中，每个散热部12包括两个散热片13。两个散热片13分别连接在本体11的相背的两端118边缘。每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119中的至少一侧凸出。 对流孔112包括第一对流孔113及第二对流孔114。第一对流孔113与第二对流孔114间隔设置。两个散热片13中的一个散热片13开设有第一对流孔113。两个散热片13中的另一个散热片13开设有第二对流孔114。
如此，由于每个散热片13分布在本体11所在平面111的两侧119中的至少一侧，这样增加了散热单片10的散热面积，从而可提高散热单片10的散热速度，并提高了散热组件100的散热效率。
同时，第一对流孔113及第二对流孔114增强了本体11的相背的两端的空气对流效果，并可使得散热组件100的散热更加均衡。
可以理解，在一些例子中，对流孔112可仅包括第一对流孔113，或者对流孔112可仅包括第二对流孔114。
需要说明的是，“每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119的至少一侧凸出”指的是每个散热片13相对于本体11分布的位置，也就是说在平面111代表本体11时，每个散热片13相对于平面111所需要满足的设置状态。而且，正是由于每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119的至少一侧凸出，才使得由散热部12辐射出的热量能够在散热片13的导向作用下覆盖较大的空间面积，从而增强散热单片10的横向散热及纵向散热。
在一个例子中，平面111为本体11的基准面。散热单片10可以以平面111作为焊接的基准面进行加工。每个散热片13沿散热单片10的长度方向(如图1的Y轴方向所示)及宽度方向(如图1的X轴方向所示)延伸。如此，散热片13的散热面积较大。
在一些例子中，本体11由导热材料构成，散热片13由导热材料构成。本体11与散热片13焊接。
请参阅图9～图11，每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119凸出。如此，由于散热片13b分布在本体11所在平面111的两侧119，这样增加了散热单片10对应的两侧119的散热面积，这样散热单片10向外散热更加均匀。
在图9所示的示例中，每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119凸出，并且两个散热片13的凸出方向基本一致。如此，提高了散热单片10整体的散热均匀程度。
在图10所示的示例中，每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119凸出，并且两个散热片13的凸出方向相反。如此，散热单片10散出的热量整体覆盖的空间面积较大。
在图11所示的示例中，每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119凸出，并且每个散热片13向本体11所在平面111的两侧119凸出的程度基本一致。如此，散热单片10向两侧119散出的热量基本相同，这样散热较为均衡。
请参阅图12～图14，每个散热片13相对于本体11所在平面111向本体11所在平面111的两侧119的一侧凸出。
在图12所示的示例中，两个散热片13中的一个散热片13向本体11的左侧凸出，另一个散热片13向本体11的右侧凸出。这样两个散热片13整体覆盖的空间面积较大。
需要指出的是，“左侧”及“右侧”指的是在散热单片10处于正常使用状态时所处的位置状态，例如如图12所示的位置状态。
在图13所示的示例中，两个散热片13均向本体11所在平面111的左侧凸出。如此，增加了散热单片10左侧的散热面积。
需要指出的是，“左侧”指的是在散热单片10处于正常使用状态时所处的位置状态，例如如图13所示的位置状态。
在图14所示的示例中，两个散热片13均向本体11所在平面111的右侧凸出。
需要指出的是，“右侧”指的是在散热单片10处于正常使用状态时所处的位置状态，例如如图14所示的位置状态。
在一个实施方式中，第一对流孔113的数目为多个。第二对流孔114的数目为多个。多个第一对流孔113呈直线状间隔分布。多个第二对流孔114呈直线状间隔分布。
如此，可在相邻的两个气流通道20之间形成较强的循环气流，这样可避免散热片13的局部温度过高。同时，对流孔间隔设置的方式提高了散热片13的强度。
在图5所示的示例中，导热油包16的数目为两个。两个导热油包16间隔设置，其中一个导热油包16设置在本体11的下侧，另一个导热油包16设置在本体11的上侧。第一对流孔113的数目为多个。多个第一对流孔113呈直线状分布在导热油包16的右侧。第二对流孔114的数目为多个。多个第二对流孔114呈直线状分布在导热油包16的左侧。如此，每个导热油包16处形成的热量均可从右侧两侧均匀散出，然后可在空气流的带动下由下至上地覆盖整个散热单片10。
需要指出的是，“下侧”、“上侧”、“左侧”、“右侧”及“由下至上”均指的是散热单片10在正常使用状态下的位置状态，例如如图5所示的位置状态。需要说明的是，对流孔112的设置方式并不仅限于上述实施方式，可根据具体情况进行设置。
请参阅图6，在一个实施方式中，本体11开设有对流孔112。对流孔112包括第三 对流孔113e及第四对流孔114e。第三对流孔113e与第四对流孔114e间隔设置。第三对流孔113e及第四对流孔114e分别位于导热油包16相背的两侧。
如此，导热油包16相背的两侧均可形成较强的空气对流，这样可使得导热油包16的散热更加均衡。
可以理解，在一些例子中，对流孔112可仅包括第三对流孔113e，或者对流孔112可仅包括第四对流孔114e。
在一个实施方式中，第三对流孔113e的数目为多个。第四对流孔114e的数目为多个。多个第三对流孔113e呈直线状间隔分布。多个第四对流孔114e呈直线状间隔分布。
如此，导热油包16产生的热量通过第三对流孔113e及第四对流孔114e在散热通道126内形成的热对流的覆盖的面积较大，这样可避免本体11的局部温度过高。同时，对流孔间隔设置的方式提高了散热单片10的强度。
在一个实施方式中，对流孔112包括第五对流孔115e。第五对流孔115e与第三对流孔113e及第四对流孔114e间隔设置。第五对流孔115e的数目为多个。多个第五对流孔115e呈直线状间隔分布在导热油包16另外相背的两侧中的一侧或两侧。
如此，可使得导热油包16产生的热量向四周散发的更加均匀。
需要说明的是，“导热油包16另外相背的两侧”中的另外相背的两侧是不同于“导热油包16相背的两侧”中的相背的两侧。多个第五对流孔115e可只分布在导热油包16另外相背的两侧中的一侧，也可分布在导热油包16另外相背的两侧中的两侧。
在图6所示的示例中，导热油包16的数目为两个。两个导热油包16间隔设置，其中一个导热油包16设置在本体11的下侧，另一个导热油包16设置在本体11的上侧。第三对流孔113e的数目为多个。多个第三对流孔113e呈直线状分布在导热油包16的右侧。第四对流孔114e的数目为多个。多个第四对流孔114e呈直线状分布在导热油包16的左侧。第五对流孔115e的数目为多个。多个第五对流孔115e分成两组，其中一组第五对流孔115e呈直线状分布在位于本体11的下侧的导热油包16的下侧，另一组第五对流孔115e呈直线状分布在位于本体11的上侧的导热油包16的上侧。
如此，每个导热油包16处形成的热量均可从右侧两侧及上下侧均匀地散出，然后可在空气流的带动下由下至上地覆盖整个散热单片10，这样从整体上提高了每个散热单片10的散热效率。
请结合图15，在一个实施方式中，散热片13包括自本体11的一端边缘延伸的第一散热子片14。第一散热子片14与本体11所在平面111之间的夹角a大于90度并小于180度。
如此，第一散热子片14与本体11之间的夹角a较大，这样使得第一散热子片14相对于本体11凸出的面积较大，第一散热子片14与本体11之间能够形成较大的导热空间，从而能够使得本体11辐射出的热量得到及时地导出。同时第一散热子片14对散热部12辐射出的热量具有一定的导向作用，能够使得散热部12辐射出的热量顺着第一散热子片14导出，从而覆盖较大的空间面积。
在一些例子中，第一散热子片14与本体11所在平面111之间的夹角a可以为95度、100度、110度、120度、130度、140度、150度、160度、170度或175度。需要说明的是，第一散热子片14与本体11之间的夹角a并不限于上述例子中所列举的值。
在一个例子中，每个散热单片10的散热部12包括两个相背的第一散热子片14。两个第一散热子片14中的一个第一散热子片14开设有第一对流孔113。两个第一散热子片14中的另一个第一散热子片15开设有第二对流孔114。
在一个实施方式中，散热片13包括与第一散热子片14连接的第二散热子片15。第二散热子片15与本体11所在平面111之间的夹角大于0度并小于180度。第一散热子片14和第二散热子片15分别向本体11所在平面111的两侧119凸出。
如此，第二散热子片15的设置能够进一步增加每个散热片13的有效散热面积，同时保证由散热部12辐射出的热量沿本体11所在平面111的两侧119方向具有较大的散热速度。
需要说明的是，夹角a与夹角b可根据具体情况进行设置。夹角a的值与夹角b的值可相同，也可不同，其中夹角a的值设置成大于90度的目的是为了促进散热片13的快速散热，并防止本体11处因散热不及时而温度过高。当然在夹角a的值设置成大于90度时，夹角b的值可在较宽的角度范围内进行设置，这样并不影响散热片13的散热。同时，在第一散热子片14的边缘侧连接第二散热子片15可提高散热片13的边缘强度，保证散热片13具有较强的机械强度。
在一个例子中，第二散热子片15沿散热单片10的长度方向(如图7的Y轴方向所示)及宽度方向(如图7的X轴方向所示)延伸。
在一个实施方式中，第二散热子片15与本体11所在平面111之间的夹角b大于或等于90度并小于180度。
如此，第二散热子片15与本体11之间的夹角b较大，这样使得第二散热子片15相对于本体11向两侧119凸出的面积较大，同时第二散热子片15与本体11之间能够形成较大的导热空间，从而能够使得本体11辐射出的热量能够顺着第一散热子片14及第二散热子片15得到及时地导出。同时第二散热子片15对散热部12辐射出的热量具 有一定的导向作用，能够使得散热部12辐射出的热量由第一散热子片14至第二散热子片15而导出，从而增加热量覆盖的空间面积。
在一些例子中，第二散热子片15与本体11之间的夹角b可以为90度、100度、110度、120度、130度、140度、150度、160度、170度或175度。需要说明的是，第二散热子片15与本体11之间的夹角b并不限于上述例子中所列举的值。
在图15所示的示例中，每个散热片13均包括一个第二散热子片15，即散热部12包括两个第二散热子片15。两个第二散热子片15相对平行设置。每个第二散热子片15与本体11所在平面111之间的夹角b均为90度。如此，散热单片10的两侧119具有较大的散热面积，同时由于第二散热子片15与本体11之间的夹角均适中，这样散热片13整体对本体11具有较佳的覆盖作用，并且利于空气在散热片13与本体11之间流动以形成热对流效果，散热片13的散热速度较大，有效降低了散热片13整体的温度。
在一个实施方式中，第二散热子片15沿散热单片10的长度方向(如图7的Y轴方向所示)不等宽设置。。
如此，提高了散热片13的可设置空间，这样可通过变化第二散热子片15沿散热单片10的长度方向的宽度来实现对散热单片10的散热方式进行控制，以提高散热单片10的散热效率。同时，这样不仅可提高散热单片10边缘的整体强度，还可根据散热单片10对应部位的机械强度需要而进行对应设置，以达到有针对性地进一步提高散热单片10对应部位的机械强度的目的。
例如在一个例子中，可通过使得第二散热子片15的宽度在散热单片10对应的一些部位较宽，在散热单片10的另一些部位较窄，从而达到使得散热单片10对应的一些部位的辐射出的热量可沿散热单片10的长度方向形成对流效果，以实现增强散热单片10对应的一些部位的散热效果，并使得散热单片10辐射出的热量能够在散热单片10对应的另一些部位以较快的速度散出，从而达到对散热单片10的散热方式的控制。
在一个实施方式中，第二散热子片15与导热油包16相对应的部位的宽度(如图7的X轴方向所示)大于第二散热子片15的其它部位的宽度。如此，第二散热子片15与导热油包16之间可形成较大的导热空间，这样可在一定程度上使得导热油包16处散出的热量不容易直接从第二散热子片15损失，并可使得导热油包16处散出的热量随着空气沿着导热空间流动，从而在散热单片10的长度方向形成对流效果。同时，由于第二散热子片15的其它部位的宽度较窄，这样散热单片10形成的热量可以较快的速度由该处辐射出。这样有效地实现了辐射式和对流式相结合的散热方式。
在一个实施方式中，导热油包16形成有加热腔室(图未示出)。加热腔室用于设 置用于加热的加热管(图未示出)。第二散热子片15与导热油包16相对应的部位在加热管上的正投影覆盖加热管。
如此，第二散热子片15可使得加热管产生的热量不容易直接从第二散热子片15损失，从而使得加热管处产生的大部分热量可均匀地由散热片13导出或可在第二散热子片15与导热油包16之间形成的导热空间内形成热对流空气，从而使得加热管处产生的热量对周围的热辐射更加均匀。
请结合图1及图7，在一个实施方式中，第二散热子片15包括连接的第一折边151和第二折边152。第一折边151的宽度d1大于第二折边152的宽度d2(如图1及图7的X轴方向所示)。第一折边151与导热油包16对应设置，且第一折边151的长度h1大于或等于导热油包16的长度h2(如图1及图7的Y轴方向所示)。如此，由于较宽的第一折边151的长度h1不小于导热油包16的长度h2，使得导热油包16散发的热量不易从第一折边151损失，提高了电热油汀100的加热效率。同时，第一折边151及第二折边152可提高第二散热子片15的机械强度。
在一个实施方式中，第一折边151的长度h1大于导热油包16的长度h2。导热油包16位于第一折边151长度方向上(如图1及图7的Y轴方向所示)相对的两端之间。
如此，第一折边151延伸到了导热油包16的两侧，这样不仅提高了导热油包16两侧的边缘强度，而且第一折边151与导热油包16之间可形成较长的导热空间，这样导热油包16可沿导热空间形成对流并在导热空间内流动的距离较长，从而增强了对流效果，并使得导热油包16处的热量不容易直接从第一折边151的两端散出而损失。
在一个实施方式中，导热油包16的数量为两个。两个导热油包16间隔设置。第一折边151的数量为两个。第二折边152连接两个第一折边151。
如此，两个第一折边151分别与两个导热油包16对应，散热片13形成了两端宽中间窄的结构，这样导热油包16处产生的热量不容易损失，并且可在散热单片10的长度方向形成较强的对流效果，并可使得部分热量因沿散热单片10的长度方向对流而能够以较快的速度沿沿散热单片10的长度方向散出，从而可覆盖较大的空间面积。同时，散热片13中间较窄的部分利于空气补充进入，以增强散热片13与本体11之间空气流动的效果。
请结合图8，在一个实施方式中，导热油包16a的数量为两个。两个导热油包16a间隔设置。第一折边151a与其中一个导热油包16a对应。第二折边152a与另一个导热油包16a对应。
如此，在保证每个导热油包16a的散热效率的情况下，可针对性地提高与第一折边 151a对应的导热油包16a的散热效率。
例如，在一个例子中，与第一折边151a对应的导热油包16a内设置有用于加热的加热管(图未示出)，并且与第一折边151a对应的导热油包16a位于下侧。同时，与第二折边152a对应的导热油包16a内没有设置用于加热的加热管，其仅用于进行导热。这样利于加热管产生的热量向上散发，从而提高了加热管产生的热量向上散发的效率，并减少了热量损失。同时，这样在保证散热效率的情况下还可减少加热管的设置。
请结合图1及图7，在一个实施方式中，相邻的两个散热单片10的两个第一折边151间隔相对设置。相邻的两个散热单片10的两个第二折边152间隔相对设置。相邻的两个散热单片10的两个第一折边151之间形成的第一间隔的宽度d3小于相邻的两个散热单片10的两个第二折边152之间形成的第二间隔的宽度d4。如此，由于第二间隔较宽，相对的两个散热片13均形成了两端宽中间窄的结构，这样电热油汀100可从侧面吸入更多的冷空气进行加热，并在两个散热单片10之间形成较强的热对流效果。
具体地，在本发明实施方式中，每个本体11形成有导热油包16。每个散热片13包括第一散热子片14、第二散热子片15及第三散热子片17。第一散热子片14、第三散热子片17及第二散热子片15依次连接。第二散热子片15包括连接的第一折边151和第二折边152。第一折边151的宽度d1大于第二折边152的宽度d2(如图1及图7的X轴方向所示)。第一折边151与导热油包16对应设置，且第一折边151的长度h1大于或等于导热油包16的长度h2(如图1及图7的Y轴方向所示)。导热油包16的数量为两个。两个导热油包16间隔设置。
本体11包括连接两个导热油包16的连接部(图未示出)。连接部位于两个导热油包16之间。连接部形成有连通两个导热油包16的导热通道(图未示出)。位于下侧的导热油包16内设置有加热管(图未示出)。位于上侧的导热油包16内没有设置加热管。第一折边151的数量为两个。第二折边152连接两个第一折边151。如此，加热的空气能够向上流动至位于上侧的导热油包16，从而使得加热管处产生的热量对周围的热辐射更加均匀。
需要说明的是，第一间隔的宽度d3及第二间隔的宽度d4可根据具体情况进行设置。例如在一个例子中，多个散热单片10可通过组焊而成，两个第一折边151之间形成的第一间隔的宽度d3较小并设置成满足在散热单片10上进行喷粉的工艺要求，并能够提高散热单片10的边缘的强度。两个第二折边152之间形成的第二间隔的宽度d4较大并设置成能够防止儿童的拳头通过该处直接接触到本体11的温度较高的部位，并能提高散热单片10的边缘的强度。同时，散热单片10两侧的冷空气能够通过第一间隔及第二 间隔进入而带走本体11处更多的热量。
需要指出的是，“位于下侧”及“位于上侧”指的是电热油汀100在正常使用状态下时的位置状态，例如如图1所示的位置状态。
在一个实施方式中，散热片13包括第三散热子片17。第三散热子片17连接第一散热子片14及第二散热子片15。第三散热子片17平行于本体11所在平面111。
如此，第三散热子片17进一步增大了散热片13向本体11所在平面111的两侧119凸出的面积，从而使得电热油汀100产生的热量能够辐射的空间面积更大。
在一个例子中，第三散热子片17沿散热单片10的宽度方向(如图1的X轴方向所示)延伸。如此，第三散热子片17的散热面积较大。
在本发明示例中，散热片13包括第一散热子片14、第二散热子片15及第三散热子片17。第一散热子片14、第三散热子片17及第二散热子片15依次连接。第一散热子片14、第三散热子片17及第二散热子片15均呈片状。
请参阅图16～图19，在一个实施方式中，散热组件100g包括连接的多个散热单片10g。每个散热单片10g包括本体11g及对流孔112g。本体11g形成有导热油包16g。相邻的两个散热单片10g的两个本体11g相对间隔设置，且相邻的两个散热单片10g的两个本体11g之间形成有散热通道126g。散热通道126g连通外界空气。对流孔112g靠近导热油包16g设置。对流孔112g连通散热通道126g。
散热单片10g包括与本体11g连接的散热部12g。本体11g开设有对流孔112g。散热部12g包括两个散热片13g。两个散热片13g分别连接在本体11g的相背的两端边缘。每个散热片13g相对于本体11g所在平面111g向本体11g所在平面111g的两侧119g凸出。每个散热片13g基本呈片状。每个散热片13g与本体11g所在平面111g之间的夹角m为90度。如此，每个散热片13g分布在本体11g所在平面111g的两侧119g，这样增加了散热单片10g的散热面积，从而可提高散热组件100g的散热速度。
同时，由于散热片13g基本呈片状，并且夹角m为90度，这样使得散热片13g相对于本体11g向两侧119g凸出的面积较大，同时散热片13g与本体11g之间能够形成较大的导热空间，从而能够使得本体11g辐射出的热量能够顺着散热通道126g、导热空间及散热片13g得到及时地导出。同时散热片13g对散热部12g辐射出的热量具有一定的导向作用，能够使得散热部12g辐射出的热量由散热部12g而导出，从而增加热量覆盖的空间面积。
本发明实施方式的电热油汀包括上述任一实施方式所述的散热组件100或散热组件100g。
本发明实施方式的电热油汀，由于散热单片10包括靠近导热油包16设置的对流孔112，并且对流孔112连通散热通道126。这样在相邻的散热通道126之间可通过对流孔112形成有效地空气对流，从而可提高散热组件100的散热速度，进而提高电热油汀的散热效率。
在一个例子中，电热油汀可包括多个散热组件100。多个散热组件100之间的设置方式可根据具体情况进行设置，具体可参考上述所述的实施方式。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、“示例”、“具体示例”、或“一些示例”等的描述意指结合实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (22)

  1. 一种散热组件，用于电热油汀，其特征在于，所述散热组件包括连接的多个散热单片，每个所述散热单片包括本体及对流孔，所述本体形成有导热油包，相邻的两个所述散热单片的两个本体相对间隔设置，且相邻的两个所述散热单片的两个本体之间形成有散热通道，所述散热通道连通外界空气，所述对流孔靠近所述导热油包设置，所述对流孔连通所述散热通道。
  2. 如权利要求1所述的散热组件，其特征在于，所述散热单片包括与所述本体连接的散热部，相邻的两个所述散热单片的两个散热部间隔相对设置且相邻的两个所述散热单片的两个散热部之间形成有具有烟囱效应的气流通道；
    所述散热部开设有所述对流孔，所述对流孔连通所述气流通道。
  3. 如权利要求2所述的散热组件，其特征在于，每个所述散热部包括两个散热片，所述两个散热片分别连接在所述本体的相背的两端边缘，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧中的至少一侧凸出；
    所述对流孔包括第一对流孔及第二对流孔，所述第一对流孔与所述第二对流孔间隔设置，所述两个散热片中的一个散热片开设有所述第一对流孔，所述两个散热片中的另一个散热片开设有所述第二对流孔。
  4. 如权利要求3所述的散热组件，其特征在于，所述本体由导热材料构成，所述散热片由导热材料构成，所述本体与所述散热片焊接。
  5. 如权利要求3所述的散热组件，其特征在于，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧凸出。
  6. 如权利要求5所述的散热组件，其特征在于，两个所述散热片的凸出方向一致。
  7. 如权利要求5所述的散热组件，其特征在于，两个所述散热片的凸出方向相反。
  8. 如权利要求3所述的散热组件，其特征在于，每个所述散热片相对于所述本体所在平面向所述本体所在平面的两侧的一侧凸出。
  9. 如权利要求3所述的散热组件，其特征在于，所述第一对流孔的数目为多个，所述第二对流孔的数目为多个，多个所述第一对流孔呈直线状间隔分布，多个所述第二对流孔呈直线状间隔分布。
  10. 如权利要求3所述的散热组件，其特征在于，所述导热油包的数目为两个，两个所述导热油包间隔设置，其中一个所述导热油包设置在所述本体的下侧，另一个所述导热油包设置在所述本体的上侧。
  11. 如权利要求1所述的散热组件，其特征在于，所述本体开设有所述对流孔，所述对流孔包括第三对流孔及第四对流孔，所述第三对流孔与所述第四对流孔间隔设置，所述第三对流孔及所述第四对流孔分别位于所述导热油包相背的两侧。
  12. 如权利要求11所述的散热组件，其特征在于，所述第三对流孔的数目为多个，所述第四对流孔的数目为多个，所述多个第三对流孔呈直线状间隔分布，所述多个第四对流孔呈直线状间隔分布。
  13. 如权利要求11所述的散热组件，其特征在于，所述对流孔包括第五对流孔，所述第五对流孔与所述第三对流孔及所述第四对流孔间隔设置，所述第五对流孔的数目为多个，多个所述第五对流孔呈直线状间隔分布在所述导热油包另外相背的两侧中的一侧或两侧。
  14. 如权利要求3所述的散热组件，其特征在于，所述散热片包括自所述本体的一端边缘延伸的第一散热子片，所述第一散热子片与所述本体所在平面之间的夹角大于90度并小于180度。
  15. 如权利要求14所述的散热组件，其特征在于，每个所述散热单片的散热部包括两个相背的第一散热子片，两个所述第一散热子片中的一个所述第一散热子片开设有所述第一对流孔，两个所述第一散热子片中的另一个所述第一散热子片开设有所述第二对流孔。
  16. 如权利要求14所述的散热组件，其特征在于，所述散热片包括与所述第一散热子片连接的第二散热子片，所述第二散热子片与所述本体所在平面之间的夹角大于0度 并小于180度，所述第一散热子片和所述第二散热子片分别向所述本体所在平面的两侧凸出。
  17. 如权利要求16所述的散热组件，其特征在于，所述第二散热子片与所述本体所在平面之间的夹角大于或等于90度并小于180度。
  18. 如权利要求16所述的散热组件，其特征在于，所述第二散热子片沿所述散热单片的长度方向不等宽设置。
  19. 如权利要求18所述的散热组件，其特征在于，所述第二散热子片与所述导热油包相对应的部位的宽度大于所述第二散热子片的其它部位的宽度。
  20. 如权利要求19所述的散热组件，其特征在于，所述第二散热子片包括连接的第一折边和第二折边，所述第一折边的宽度大于所述第二折边的宽度，所述第一折边与所述导热油包对应设置，且所述第一折边的长度大于或等于所述导热油包的长度。
  21. 如权利要求20所述的散热组件，其特征在于，相邻的两个所述散热单片的两个所述第一折边间隔相对设置，相邻的两个所述散热单片的两个所述第二折边间隔相对设置，相邻的两个所述散热单片的两个所述第一折边之间形成的第一间隔的宽度小于相邻的两个所述散热单片的两个所述第二折边之间形成的第二间隔的宽度。
  22. 一种电热油汀，其特征在于，包括权利要求1-21任一项所述的散热组件。
PCT/CN2017/108355 2017-03-28 2017-10-30 散热组件及电热油汀 Ceased WO2018176830A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720317063.9 2017-03-28
CN201720317063.9U CN206683040U (zh) 2017-03-28 2017-03-28 散热组件及电热油汀

Publications (1)

Publication Number Publication Date
WO2018176830A1 true WO2018176830A1 (zh) 2018-10-04

Family

ID=60391255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/108355 Ceased WO2018176830A1 (zh) 2017-03-28 2017-10-30 散热组件及电热油汀

Country Status (2)

Country Link
CN (1) CN206683040U (zh)
WO (1) WO2018176830A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895527A (zh) * 2018-07-13 2018-11-27 珠海格力电器股份有限公司 一种散热片及取暖器
CN109268918B (zh) * 2018-11-27 2024-07-12 宁波先锋电器制造有限公司 一种散热单片及电热油汀
CN109268916B (zh) * 2018-11-27 2024-07-12 宁波先锋电器制造有限公司 一种散热组件及电热油汀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657498A1 (en) * 2004-11-05 2006-05-17 DL RADIATORS S.p.A. Radiating plate radiator
CN201954651U (zh) * 2010-12-06 2011-08-31 王占锋 充油对流速效一体化加热体
CN106524286A (zh) * 2016-10-28 2017-03-22 广东美的环境电器制造有限公司 油汀取暖器
CN106524786A (zh) * 2016-10-28 2017-03-22 广东美的环境电器制造有限公司 油汀换热器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657498A1 (en) * 2004-11-05 2006-05-17 DL RADIATORS S.p.A. Radiating plate radiator
CN201954651U (zh) * 2010-12-06 2011-08-31 王占锋 充油对流速效一体化加热体
CN106524286A (zh) * 2016-10-28 2017-03-22 广东美的环境电器制造有限公司 油汀取暖器
CN106524786A (zh) * 2016-10-28 2017-03-22 广东美的环境电器制造有限公司 油汀换热器

Also Published As

Publication number Publication date
CN206683040U (zh) 2017-11-28

Similar Documents

Publication Publication Date Title
CN106907760B (zh) 散热组件及电热油汀
CN106871230A (zh) 散热单片及电热油汀
CN106524786A (zh) 油汀换热器
WO2021043047A1 (zh) 一种复合齿散热器及通讯基站
CN105276660B (zh) 散热片及具有其的取暖器
WO2018176830A1 (zh) 散热组件及电热油汀
CN106524286A (zh) 油汀取暖器
CN204534810U (zh) 散热片和具有它的取暖器
CN206626652U (zh) 散热单片及电热油汀
CN203550018U (zh) 电热油汀取暖器及其散热片
WO2018176832A1 (zh) 散热单片及电热油汀
CN103874395A (zh) 散热器及采用该散热器的变频器
CN206683043U (zh) 散热组件及电热油汀
JP2019531451A (ja) オイルヒータ
CN106369661A (zh) 油汀取暖器
CN109268916B (zh) 一种散热组件及电热油汀
EP3240376B1 (en) Cabinet
CN209435686U (zh) 遥控器整体散热结构
CN206191725U (zh) 油汀取暖器
WO2018176775A1 (zh) 散热组件及电热油汀
CN207231269U (zh) 取暖器
CN206191726U (zh) 油汀取暖器
CN209263128U (zh) 一种散热组件及电热油汀
CN209263127U (zh) 一种散热单片及电热油汀
WO2018176831A1 (zh) 散热单片及电热油汀

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17903350

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17903350

Country of ref document: EP

Kind code of ref document: A1