WO2019087420A1 - Élément de retenue de câblage - Google Patents

Élément de retenue de câblage Download PDF

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Publication number
WO2019087420A1
WO2019087420A1 PCT/JP2018/005714 JP2018005714W WO2019087420A1 WO 2019087420 A1 WO2019087420 A1 WO 2019087420A1 JP 2018005714 W JP2018005714 W JP 2018005714W WO 2019087420 A1 WO2019087420 A1 WO 2019087420A1
Authority
WO
WIPO (PCT)
Prior art keywords
wiring
holding member
portions
wire
view
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/JP2018/005714
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English (en)
Japanese (ja)
Inventor
光徳 西田
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2019549812A priority Critical patent/JP7149283B2/ja
Publication of WO2019087420A1 publication Critical patent/WO2019087420A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus

Definitions

  • the present invention relates to a technology of a wire holding member for holding a wire in a predetermined position.
  • Patent Document 1 discloses a motor drive structure for driving a flap in an indoor unit.
  • Patent Document 1 in the indoor unit unit that blows conditioned air and performs indoor air conditioning, an electrical connection is made between a drive motor for controlling the flap and the control unit that vertically changes the blowing direction of the conditioned air.
  • the bracket for fixing and supporting the drive motor to the indoor unit unit body includes a cover that shields the movable portion from the wiring path.
  • Patent Document 2 an electric component mounting portion is provided in the indoor unit casing.
  • the electrical component mounting portion is configured by mounting electrical components on a base.
  • a wiring groove is formed on the base, and a locking piece having a flexible portion is provided on the right side wall. The distal end side of the locking piece is easily displaced in the groove width expanding direction by the elastic deformation of the flexible portion, and the locking claw is provided in a protruding manner.
  • An object of the present invention is to provide a wiring holding member which is easy to use.
  • a wire holding member in which a plurality of wire restraining portions formed obliquely in a plan view are arranged in the wire direction.
  • a wiring holding member that is easy to use is provided.
  • FIG. 2 is a front perspective view of the indoor unit 2 of the air conditioner to which the outlet structural member 1 using the wire holding member 100 according to the first embodiment is attached. It is a front perspective view of the wiring holding member 100 seen from the same direction as FIG. 4 concerning 1st Embodiment.
  • FIG. 7 is a side cross-sectional view of the wiring holding portion 100 of the wiring holding member 100 according to the first embodiment on the right side.
  • FIG. 10 is a cross-sectional view of a portion of the wire restraining portion 110 of the wire holding member 100 in the plane orthogonal to the longitudinal direction of the restraining portion 110 in the first embodiment;
  • FIG. 10 is an enlarged front perspective view showing the vicinity of the pressing portion 110 and the hole 109 according to the first embodiment.
  • FIG. 10 is a side cross-sectional view of the wire holding portion 100 of the wire holding member 100 according to the second embodiment on the right side.
  • FIG. 14 is a cross-sectional view of a portion of the wire restraining portion 110 of the wire holding member 100 in the plane orthogonal to the longitudinal direction of the restraining portion 110 in the second embodiment.
  • FIG. 14 is a side cross-sectional view of the wiring holding portion 100 of the wiring holding member 100 according to the third embodiment on the right side.
  • a drain pan provided above the outlet of the air conditioner that is, a wiring holding member 100 used for the outlet component 1 will be described.
  • the wiring holding member 100 can be used not only for the blowout port forming member 1 but also for the installation positions of various wirings 200.
  • FIG. 1 is a plan view showing an air outlet forming member 1 such as an air conditioner according to the present embodiment.
  • FIG. 2 is a front perspective view showing the outlet structural member 1 of the air conditioner or the like in a state without the wiring 200 according to the present embodiment.
  • FIG. 3 is a front perspective view showing the outlet structural member 1 of the air conditioner or the like in a state in which the wiring 200 according to the present embodiment is held.
  • the forward direction of the indoor unit 2 of the air conditioner to which the outlet structural member 1 using the wire holding member 100 is attached is taken as the forward direction of the wire holding member 100.
  • the backward direction of the indoor unit 2 of the air conditioner is the backward direction of the wiring holding member 100
  • the upward direction of the indoor unit 2 of the air conditioner is the upward direction of the wiring holding member 100.
  • the direction is the downward direction of the wiring holding member 100
  • the right direction of the indoor unit 2 of the air conditioner is the right direction of the wiring holding member 100
  • the left direction of the indoor unit 2 of the air conditioner is the left direction of the wiring holding member 100.
  • the blowout port constituting member 1 not only guides the air blown out from the blowout port, but an ion generator is attached, the wiring holding member 100 is attached, and other constituent members of the air conditioner Is attached.
  • the wiring holding member 100 according to the present embodiment can fix one or a plurality of wirings 200 as described below.
  • FIG. 6 is a plan view of the wiring holding member 100 according to the present embodiment.
  • FIG. 7 is a bottom view of the wiring holding member 100 according to the present embodiment.
  • FIG. 8 is a side cross-sectional view on the right side of the wire pressing portion 110 of the wire holding member 100 according to the present embodiment.
  • FIG. 9 is a cross-sectional view in a plane orthogonal to the longitudinal direction of the pressing portion 110 of the wiring holding member 100 according to the present embodiment.
  • FIG. 10 is an enlarged front perspective view showing the vicinity of the pressing portion 110 and the hole 109 according to the present embodiment.
  • the wiring holding member 100 is formed in a substantially U shape (concave shape) in a side cross-sectional view. More specifically, the wiring holding member 100 is mainly obtained by integrally molding the bottom surface 101, the rear surface 103 and the front surface 102. Then, in the wiring holding member 100 according to the present embodiment, a plurality of restraining portions 110, 110... Are formed from a plurality of locations on the front surface 102 obliquely backward (rear surface side).
  • the term “diagonal” as used herein means that in a plan view as shown in FIG. 6, it is neither parallel nor perpendicular to the front surface 102. More specifically, the angle between the plurality of pressing portions 110, 110... And the front surface 102 is preferably 20 degrees or more and 70 degrees or less, and more preferably 30 degrees or more and 45 degrees or less.
  • the wiring 200 is sandwiched and held between the plurality of pressing portions 110, 110 and so on and the bottom surface 101.
  • the plurality of pressing portions 110, 110,... are configured to press the wiring 200 toward the bottom surface 101, that is, downward.
  • front and rear walls 105, 105,... are formed between the plurality of pressing portions 110, 110,.
  • the front and rear walls 105, 105,... Are erected from the rear surface 103 on the opposite side to the connecting portions 110A, 110A,.
  • the wiring 200 is firmly held by the wiring holding member 100 because the wiring 200 is pressed backward by the front and rear walls 105, 105 while the wiring 200 is pressed backward by the plurality of pressing portions 110, 110. can do.
  • connection portions 110A, 110A,... Of the plurality of pressing portions 110, 110 with the front surface 102 are formed thick. As a result, the connecting portion between the pressing portions 110, 110... And the front surface 102 is not easily broken.
  • the nodes 111X, 111X,... are formed in each of the plurality of holding portions 110, 110,..., And the holding portions 110, 110 are formed by the nodes 111X, 111X,.
  • the strength of ... is improved.
  • the node 111X is cylindrical, and the diameter is larger than the thickness of the upper portion 111 of the pressing portion 110 and smaller than the thickness of the lower portion 112 of the pressing portion 110.
  • holes 109, 109, ... are formed in a shape along the pressing portions 110, 110, ....
  • the holes 109, 109... Have the same shape as the holding portions 110, 110, and have a shape slightly larger than the holding portions 110, 110.
  • the holding portions 110 are configured to be contained in the holes 109 in a plan view and a bottom view. In this manner, since the holes 109, 109,... Are opened in the bottom surface 101, the wires 200 held by the holding portions 110, 110,... Can enter the holes 109, 109,. .
  • the wiring 200 can be easily inserted below the pressing portion 110 as compared to the case where the hole 109 is not located at the position facing the pressing portion 110 (when the position where the pressing portion 110 faces is the bottom surface 101). Further, it is possible to prevent an excessive force from being applied to the wiring 200 while reducing the extent to which the wiring 200 protrudes from the back surface of the wiring holding member 100.
  • Each of the holding portions 110, 110,... Is formed so that the lower portion 112, that is, the portion on the side of the wiring 200 in the state where the wiring 200 is held down is thicker in cross sectional view than the upper portion 111.
  • the lower portion 112 that is, the portion on the side of the wiring 200 in the state where the wiring 200 is held down is thicker in cross sectional view than the upper portion 111.
  • each of the holding portions 110, 110 is formed round.
  • the entire lower surface of each of the pressing portions 110, 110,... May be rounded, or the end of the lower surface may be rounded.
  • the possibility of the wiring 200 being damaged by the suppressing portion 110 can be reduced.
  • the intersection (edge) of the side surface and the bottom surface of the hole 109 may be rounded. This can reduce the possibility of the wiring 200 being damaged at the intersection (edge) of the side surface and the bottom surface.
  • the pressing portions 110, 110 are inclined obliquely rightward from the front surface 102, since the wiring 200 is attached from the left in FIG. It is formed backwards.
  • the wiring 200 is directed from left to right when assembling the air conditioner, and the rear surface of the pressing portions 110, 110.
  • the wire 200 can be sandwiched between the restraining portions 110, 110...
  • the wiring 200 is directed from the right to the left when assembling the air conditioner, and the back surface of the pressing portions 110, 110.
  • the wire 200 can be sandwiched between the restraining portions 110, 110...
  • the wiring 200 can be easily held in the wiring restraining portions 110, 110,... When assembling the air conditioner and the blowoff port forming member 1.
  • the wiring 200 can be easily held by removing the wiring 200 in the opposite direction (in the case of FIG. 3: right to left) while attaching along the pressing portions 110, 110. It can be removed from the member 100.
  • the pressing portions 110, 110 are formed from the front surface 102 obliquely to the left rear, the wiring 200 is removed along the pressing portions 110, 110... In the opposite direction (left to right) from the mounting.
  • the wiring holding member 100 can be easily removed.
  • the wiring 200 can be efficiently suppressed with a small number of pressing portions 110, 110.
  • the work efficiency of the attachment and removal of the wiring 200 can be improved.
  • each of the pressing portions 110, 110... Is formed to be round.
  • each tip portion 112B of the pressing portions 110, 110..., Ie a connecting portion to the front surface 102 of the pressing portions 110, 110.
  • a convex portion 112C is formed downward on the free end side opposite to the above.
  • the convex portion 112C is formed in a hemispherical shape. This can reduce the possibility of the wiring 200 being damaged.
  • each of the pressing portions 110, 110... Is tapered. Further, in the present embodiment, as shown in FIG. 13, on the lower surface of each of the pressing portions 110, 110,..., The wiring 200 is directed upward to a position opposed to the wiring 200. The recess 112D is formed. As a result, the attached wiring 200 is easily caught in the recess 112D, and the possibility of the wiring 200 being detached from the wiring restraining portions 110, 110... Can be reduced.
  • the periphery of the recess 112D may be rounded. This can reduce the possibility of the wiring 200 being damaged at the intersection (edge) of the side surface and the bottom surface.
  • the pressing portions 110, 110 are formed obliquely from the front surface 102 to the rear right.
  • the pressing portions 110 and 110 are formed obliquely leftward and backward from the front surface 102.
  • the pressing portions 110 and 110 may be formed obliquely forward to the right from the rear surface 103.
  • the wiring 200 is interposed between the holding portions 110, 110... And the bottom surface 101 smoothly while pressing the wiring 200 from the left to the right and against the front surface of the holding portions 110, 110. Can go. And, at the time of removing the wiring 200, the wiring 200 can be easily removed from the wiring holding member 100 by removing it in the opposite direction (right to left) from the time of mounting while keeping the wiring portions 110 along the pressing portions 110, 110. Can.
  • the pressing portions 110 and 110 may be formed obliquely leftwardly forward from the rear surface 103.
  • the wiring 200 is directed from the right to the left and pressed against the front surface of the holding portions 110, 110..., The wiring 200 is sandwiched between the holding portions 110, 110. Can go. And, at the time of removing the wiring 200, the wiring 200 can be easily removed from the wiring holding member 100 by removing it in the opposite direction (left to right) from the time of mounting while keeping the wiring portions 110 along the pressing portions 110, 110. Can. ⁇ Summary>
  • the wiring holding member 100 is provided in which the plurality of wiring restraining portions 110, 110,... Formed obliquely in plan view are arranged in the wiring direction.
  • each of the plurality of wiring restraining portions 110, 110... Has a wall shape which is erected in the direction of restraining the wiring 200.
  • each of the plurality of wiring suppressing portions 110, 110... Is formed to be thicker than the reverse side 111 on the wiring side 112 in a state in which the wiring 200 is suppressed.
  • the respective end portions 112 on the wiring side in the state where the wiring 200 is held down of the plurality of wiring holding portions 110, 110... Are formed to be rounded.
  • each of the plurality of wiring holding parts 110, 110,... is supported by the frame 102 of the wiring holding member 100, and the other end is formed at the free end 112B.
  • the free end 112B has a downwardly convex shape 112C.
  • the convex shape 112C is hemispherical.
  • the concave portion 112D is formed on the side of the wiring 200 in a state in which the wiring 200 is suppressed in each of the plurality of wiring holding portions 110, 110.
  • Outlet component 100 Wiring holding member 101: Bottom surface 102: Front surface 103: Back surface 109: Hole 110: Part 111: Upper part 111X: Upper part 112X: Lower part 112B: Free end 112C: Convex part 112D: Recess 200: Wiring

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)

Abstract

L'invention concerne un élément de retenue de câblage (100) dans lequel une pluralité de sections de maintien de câblage (110, 110...) qui sont formées obliquement dans une vue en plan sont disposées les unes à côté des autres dans une direction de câblage. De préférence, chaque section de la pluralité de sections de maintien de câblage (110, 110...) est en forme de paroi de telle sorte que la section de maintien de câblage s'élève dans une direction dans laquelle la section de maintien de câblage maintient le câblage (200). De préférence également, chaque section de la pluralité de sections de maintien de câblage (110, 110...) est formée de telle sorte que, dans un état dans lequel la section de maintien de câblage maintient le câblage (200), le côté câblage (112) de la section de maintien de câblage est plus épais que le côté opposé (111).
PCT/JP2018/005714 2017-10-31 2018-02-19 Élément de retenue de câblage Ceased WO2019087420A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019549812A JP7149283B2 (ja) 2017-10-31 2018-02-19 配線保持部材

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017209996 2017-10-31
JP2017-209996 2017-10-31

Publications (1)

Publication Number Publication Date
WO2019087420A1 true WO2019087420A1 (fr) 2019-05-09

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PCT/JP2018/005714 Ceased WO2019087420A1 (fr) 2017-10-31 2018-02-19 Élément de retenue de câblage

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JP (1) JP7149283B2 (fr)
WO (1) WO2019087420A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038085U (ja) * 1983-08-18 1985-03-16 株式会社村田製作所 高圧電源装置
JPH0468586U (fr) * 1990-10-25 1992-06-17
JPH07273472A (ja) * 1994-03-31 1995-10-20 Sony Corp 線材保持具
JP2003106559A (ja) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd 空気調和機
JP2008218834A (ja) * 2007-03-06 2008-09-18 Funai Electric Co Ltd キャビネット、および表示装置
JP2011210875A (ja) * 2010-03-29 2011-10-20 Sharp Corp 筺体及び電子機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168398U (fr) * 1974-11-26 1976-05-29
JPS56134788U (fr) * 1980-03-13 1981-10-13
JP2013027113A (ja) * 2011-07-20 2013-02-04 Yazaki Corp 電線保持構造
JP6370155B2 (ja) * 2014-08-06 2018-08-08 三菱電機株式会社 配線結束具及び電気機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038085U (ja) * 1983-08-18 1985-03-16 株式会社村田製作所 高圧電源装置
JPH0468586U (fr) * 1990-10-25 1992-06-17
JPH07273472A (ja) * 1994-03-31 1995-10-20 Sony Corp 線材保持具
JP2003106559A (ja) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd 空気調和機
JP2008218834A (ja) * 2007-03-06 2008-09-18 Funai Electric Co Ltd キャビネット、および表示装置
JP2011210875A (ja) * 2010-03-29 2011-10-20 Sharp Corp 筺体及び電子機器

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JP7149283B2 (ja) 2022-10-06
JPWO2019087420A1 (ja) 2020-11-19

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