WO2021206308A1 - 모터 - Google Patents
모터 Download PDFInfo
- Publication number
- WO2021206308A1 WO2021206308A1 PCT/KR2021/003411 KR2021003411W WO2021206308A1 WO 2021206308 A1 WO2021206308 A1 WO 2021206308A1 KR 2021003411 W KR2021003411 W KR 2021003411W WO 2021206308 A1 WO2021206308 A1 WO 2021206308A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- disposed
- housing
- terminal
- stator
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
Definitions
- the embodiment relates to a motor.
- a motor may include a rotor, a stator, a housing and a plate.
- the rotor and stator are contained in the housing.
- the housing is a cylindrical member with an open top.
- the plate covers the open top of the housing.
- a bus bar may be disposed above the stator.
- a terminal of the bus bar may be connected to a coil wound on the stator, and the terminal of the bus bar may be connected to a terminal portion extending in an axial direction.
- the terminal unit is connected to an external power supply.
- the terminal part extends long in the axial direction, the bondability between the mold and the plate of the terminal part may be deteriorated.
- the protrusion part of the terminal penetrating the plate may be ultrasonically fused to be coupled to the plate.
- ultrasonic fusion of the protrusion has a problem in that it is difficult to manage the fused portion.
- the ultrasonic welding process has a problem in that the process is complicated and the position of the terminal part is shaken during the welding process.
- the embodiment is intended to solve the above problems, and it is a task to provide a motor that is easy to assemble the terminal part.
- An embodiment for achieving the above object includes a housing, a stator disposed in the housing, a rotor disposed in the stator, a bus bar disposed on the stator, a plate disposed on the bus bar, and the plate; It is possible to provide a motor including a terminal part including a contacting body part and a protrusion part protruding from the body part and disposed on the plate, wherein a part of the body part is disposed between the housing and the plate in a radial direction.
- the embodiment includes a housing, a stator disposed in the housing, a rotor disposed in the stator, a bus bar disposed on the stator, a plate disposed on the bus bar, and a body portion in contact with the plate; a terminal portion protruding from the body portion and including a projecting portion protruding above the plate, wherein the body portion includes a first region overlapping the plate in a radial direction, and a second portion overlapping the plate in an axial direction. and a region, wherein the first region may provide a motor disposed radially outside of the plate.
- the embodiment includes a housing, a stator disposed in the housing, a rotor disposed in the stator, a bus bar disposed on the stator, a plate disposed on the bus bar, and a body portion in contact with the plate; and a terminal portion protruding from the body portion and including a projecting portion protruding above the plate, wherein the body portion includes a first body disposed on the plate, a second body disposed below the plate, the first body and the It may include a third body connecting the second body, the third body may provide a motor disposed on the outside of the plate.
- the body portion includes a first hole penetrating the outside and the inside of the body portion in a first direction
- the plate includes a first protrusion protruding from an edge of the plate and disposed in the first hole
- the body portion includes a second protrusion protruding in the axial direction
- the plate has a length longer than the width and includes a second hole in which the second protrusion is located, and the longitudinal direction of the second hole is It may be parallel to the first direction.
- the body portion is disposed opposite to the inner circumferential surface of the housing and may include a first surface on which the second hole is disposed.
- the body portion may include a plurality of first ribs protruding in a radial direction from the first surface and contacting the inner circumferential surface of the housing.
- the first hole includes a second surface and a third surface disposed to face each other in an axial direction, and an axial distance between the second surface and the third surface is greater than a thickness of the plate and the body
- At least one of a boundary between the second surface and the inner surface of the body portion and a boundary between the third surface and the inner surface of the body portion may include a first inclined surface.
- the body portion may include a second rib that protrudes from at least one of the second surface and the third surface to contact the plate.
- the terminal unit includes a power terminal connected to a bus bar terminal of the bus bar, and the plate includes a third hole disposed to correspond to a position of the power terminal.
- the first protrusion may be disposed to overlap the third hole.
- the terminal unit can be easily assembled to the plate without ultrasonic welding or a separate fastening member.
- FIG. 1 is a view showing a motor according to an embodiment
- FIG. 2 is a view showing a bus bar, a plate, and a terminal unit before coupling
- FIG. 3 is a perspective view of a terminal part
- FIG. 5 is a view showing a body part of the terminal part
- FIG. 6 is a side cross-sectional view illustrating a state in which the terminal unit and the plate are mounted to the housing, taken along line A-A of FIG. 3 .
- FIG. 7 is a side cross-sectional view of the terminal unit and the plate mounted on the housing, taken on the basis of B-B of FIG. 3;
- FIG. 9 is a view showing a state in which the first rib is in contact with the inner surface of the housing while the terminal part is mounted on the housing;
- FIG. 10 is a perspective view showing a state in which the terminal part is assembled to the plate
- FIG. 11 is a side view illustrating a state in which the terminal unit is assembled to the plate.
- the direction parallel to the longitudinal direction (up and down direction) of the shaft is called the axial direction
- the direction perpendicular to the axial direction with respect to the shaft is called the radial direction
- the direction along a circle having a radial radius around the shaft is the circumference called the direction.
- FIG. 1 is a diagram illustrating a motor according to an embodiment.
- the motor according to the embodiment includes a rotor 100, a magnet 200, a stator 300, a cover 400, a housing 500, a bus bar 600, It may include a plate 700 and a terminal part 800 .
- inside means a direction arranged toward the rotor 200 with respect to the radial direction of the motor, and “outside” means a direction opposite to the inside.
- the rotor 100 may be a hollow member with one side open. In the axial direction, both ends of the rotor 100 may be rotatably supported by bearings, respectively. The rotor 100 may be arranged so that parts having different outer diameters are divided along the axial direction.
- the magnet 200 may be disposed on the outer peripheral surface of the rotor 100 .
- the stator 300 is disposed outside the magnet 200 .
- the stator 300 may include a stator core 310 , an insulator 320 mounted on the stator core 310 , and a coil 330 wound around the insulator 320 .
- the coil 330 forms a magnetic field.
- the stator core 310 may be a single member or a combination of a plurality of divided cores.
- the stator core 310 may be formed in a form in which a plurality of plates in the form of thin steel plates are stacked on each other, but is not limited thereto.
- the stator core 310 may be formed as a single piece.
- the cover 400 fixes the magnet 200 to the rotor 100 .
- the cover 400 covers a portion of the magnet 200 and the rotor 100 .
- the cover 400 is a mold member formed through overmolding. It may be a can member or an adhesive member surrounding the magnet.
- the housing 500 may be disposed outside the stator 300 .
- the housing 500 may be a cylindrical member with an open top.
- the housing 500 accommodates the rotor 100 , the magnet 200 , the stator 300 , and the cover 400 therein.
- the housing 500 may accommodate a bearing supporting the rotor 100 .
- the bus bar 600 is disposed above the stator 300 .
- the bus bar 600 connects the coils 330 wound around the stator 300 .
- the plate 700 is disposed above the bus bar 600 .
- the bearing 10 is accommodated inside the plate 700 .
- the terminal part 800 is disposed on the upper side of the plate 700 .
- FIG. 2 is a view showing the bus bar 600, the plate 700, and the terminal unit 800 before coupling.
- the bus bar 600 may be disposed below the plate 700 .
- the bus bar 600 may include a bus bar body 610 and a bus bar terminal 620 .
- the bus bar body 610 may be an annular mold member.
- the bus bar terminal 620 may be connected to an end of the coil 330 .
- the first terminal terminal 621 of the bus bar terminal 620 is in contact with the terminal portion (800).
- the first terminal terminal 621 is elongated upward.
- the three first terminal terminals 621 may be respectively connected to powers of U, V, and W phases.
- the plate 700 is disposed above the bus bar 600 .
- the plate 700 may be an annular member.
- a bearing supporting the rotor 100 may be disposed inside the plate 700 .
- the terminal 800 may include a body 810 , a power terminal 820 , and a protrusion 830 .
- the body portion 810 is fixed to the plate 700 and the housing 500 .
- the power terminal 820 is connected to an external power source or a terminal of the housing cover that is connected to an external power source.
- the power terminal 820 is fixed to the protrusion 830 .
- the second terminal terminal 821 of the power terminal 820 is in contact with the first terminal terminal 621 of the bus bar 600 .
- the protrusion 830 surrounds the power terminal 820 .
- the protrusion 830 protrudes from the body 810 and is disposed on the plate 700 .
- the protrusion 830 is elongated so that the power terminal 820 can be connected to an external power source or a terminal of the housing cover that is connected to an external power source.
- the terminal unit 800 is separate from the bus bar 600 .
- FIG. 3 is a perspective view of the terminal part
- FIG. 4 is a front view of the terminal part.
- the protrusion 830 protrudes from the body 810 .
- the protrusion 830 supports the power terminal 820 disposed long in the longitudinal direction and serves to guide the power terminal 820 to the terminal of the housing cover connected to an external power source or an external power source.
- a portion of the power terminal 820 is exposed at the tip of the protrusion 830 .
- the protrusion 830 includes an opening 831 .
- the opening 831 is for exposing the second power terminal terminal 821 of the power terminal 820 to the outside for fusing.
- FIG 5 is a view showing the body portion 810 of the terminal portion (800).
- the body 810 is fixed to the housing 500 and the plate 700 to structurally support the power terminal 820 disposed on the protrusion 830 together with the protrusion 830 .
- the body portion 810 may include a first body 811 , a second body 812 , and a third body 813 .
- the first body 811 is located on the plate 700 .
- the protrusion 830 protrudes from the first body 811 .
- the second body 812 is located below the plate 700 .
- the third body 813 connects the first body 811 and the second body 812 .
- the third body 813 may be plural.
- the plurality of third bodies 813 may be spaced apart from each other.
- a first hole 814 penetrating the inner and outer sides of the body portion 810 may be disposed between the third body 813 and the third body 813 .
- the first hole 814 is where the first protrusion 710 of the plate 700 is inserted.
- a first rib 815 may be disposed to protrude in a radial direction on the first surface 801 of the body 810 .
- the first surface 801 is a surface opposite to the inner circumferential surface of the housing 500 .
- the first rib 815 is a portion in contact with the inner surface 520 of the housing 500 while the terminal part 800 is mounted on the housing 500 .
- the first rib 815 may be disposed to be long in the axial direction.
- a plurality of first ribs 815 may be disposed. For example, some of the plurality of first ribs 815 may be disposed on one side of the first hole 814 , and other portions may be disposed on the other side of the first hole 814 .
- some of the plurality of first ribs 815 may be disposed across the first hole 814 .
- a second rib 814c may protrude from the inner surface of the body 810 forming the first hole 814 .
- the second rib 814c is in contact with the first protrusion 710 of the plate 700 inserted into the first hole 814 .
- the body 810 may include a second protrusion 816 .
- the second protrusion 816 may protrude from the lower surface of the first body 811 in the axial direction.
- the second protrusion 816 is for guiding the assembly direction of the terminal part 800 while the terminal part 800 is assembled to the plate 700 .
- FIG. 6 is a side cross-sectional view illustrating a state in which the terminal part 800 and the plate 700 are mounted to the housing 500 with reference to A-A of FIG. 3 .
- the terminal part 800 and the plate 700 may be mounted on the housing 500 .
- the terminal part 800 and the plate 700 may be mechanically coupled without ultrasonic welding or a separate fastening member.
- the space between the lower surface of the first body 811 and the upper surface of the second body 812 is formed like a slot, and a part of the plate 700 is inserted into this space, the terminal part 800 and the plate 700 may be mechanically assembled.
- the terminal part 800 is mounted on the step 510 disposed on the inner surface 520 of the housing 500 in a state coupled to the plate 700 is additionally coupled to the housing 500 . Accordingly, a portion of the body portion 810 is disposed between the housing 500 and the plate 700 in the radial direction.
- the body portion 810 includes a first region S1 that overlaps the plate 700 in the radial direction and a second region S2 that overlaps the plate 700 in the axial direction.
- the first region S1 is disposed on the third body 813 and disposed outside the plate 700 .
- the second region S2 is disposed on the first body 811 and the second body 812 , respectively, and is disposed above and below the plate 700 with respect to the plate 700 , respectively.
- the third body 813 may contact the inner surface 520 of the housing 500 .
- the second body 812 may be disposed below the plate 700 and contact the step 510 of the housing 500 .
- FIG. 7 is a side cross-sectional view of the terminal part 800 and the plate 700 mounted on the housing 500 with reference to B-B of FIG. 3 .
- the first protrusion 710 of the plate 700 is disposed in the first hole 814 of the body part 810 .
- the first hole 814 may include a second surface 814a and a third surface 814b disposed to face each other in the axial direction.
- the axial distance d between the second surface 814a and the third surface 814b may be greater than the thickness t of the plate 700 and smaller than the height h of the body 810 .
- At least one of the boundary between the second surface 814a and the inner surface 520 of the body 810 or the third surface 814b and the inner surface 520 of the body 810 has a first inclined surface 812a) This can be placed
- the first inclined surface 812a extends the entrance of the first hole 814 to induce the first protrusion 710 of the plate 700 to be easily slid and inserted into the first hole 814 .
- a second inclined surface 813b may also be disposed at an edge near the boundary between the lower surface and the outer surface of the body portion 810 .
- the second inclined surface 813b serves to reduce interference between the housing 500 and the body 810 when the terminal part 800 is mounted on the housing 500 in a state where it is fixed to the plate 700 .
- FIG. 8 is a diagram illustrating a plate 700 .
- the plate 700 may include a first protrusion 710 , a second hole 720 , and a third hole 730 .
- the first protrusion 710 protrudes outward along the first direction F from the edge of the plate 700 .
- the first direction F is a direction in which the terminal part 800 is slid to be assembled to the plate 700 .
- the first hole 814 of the body 810 is also formed along the first direction F corresponding to the protruding direction of the first protrusion 710 .
- the edge 711 of the first protrusion 710 may be curved. In this case, the center of curvature of the edge 711 of the first protrusion 710 may be the same as the center C of the plate 700 .
- the second hole 720 penetrates the plate 700 in the axial direction, and is where the first protrusion 710 of the terminal part 800 is disposed. While the body portion 810 is inserted into the plate 700 , the second protrusion 816 moves along the second hole 720 to guide the movement of the body portion 810 .
- the second hole 720 may be formed to be concave inwardly from the edge of the plate 700 .
- the second hole 720 is also disposed along the first direction F.
- a plurality of second holes 720 may be disposed.
- the second hole 720 includes a 2-1 hole 721 and a 2-2 hole 722 , and the 2-1 hole 721 is at one side of the first protrusion 710 . is disposed, and the 2-2 hole 722 may be disposed on the other side of the second protrusion 816 .
- the longitudinal direction of the 2-1 hole 721 and the longitudinal direction of the 2-2 hole 722 are both parallel to the first direction F.
- the third hole 730 penetrates the plate 700 in the axial direction, and is a place through which the power terminal 820 of the bus bar 600 passes.
- the position of the third hole 730 corresponds to the position of the power terminal 820 of the terminal unit 800 .
- the first protrusion 710 may be disposed to overlap the third hole 730 with respect to the first direction F.
- FIG 9 is a view illustrating a state in which the first rib 815 is in contact with the inner surface 520 of the housing 500 while the terminal part 800 is mounted on the housing 500 .
- the terminal part 800 when the terminal part 800 is mounted on the housing 500 , the first rib 815 contacts the inner surface 520 of the housing 500 .
- the first surface 801 of the body 810 When the first surface 801 of the body 810 is in direct contact with the inner surface 520 of the housing 500, there is a gap between the body portion 810 and the inner surface 520 of the housing 500, so that the terminal Although there is a risk of the part 800 flowing or detaching, when the plurality of first ribs 815 respectively contact the inner surface 520 of the housing 500 , the terminal part 800 is prevented from flowing.
- FIG. 10 is a perspective view illustrating a state in which the terminal part 800 is assembled to the plate 700
- FIG. 11 is a side view illustrating a state in which the terminal part 800 is assembled to the plate 700 .
- 10 (a) and 11 (a) show the terminal part 800 and the plate 700 before they are assembled with each other, and the first hole 814 and the plate 700 of the terminal part 800 are shown.
- the first protrusions 710 of the are aligned.
- 10 ( b ) and 11 ( a ) are views illustrating a state in which the terminal part 800 is pushed in the first direction F and fixed to the plate 700 .
- the terminal part 800 is pushed along the first direction F
- the terminal part 800 is coupled to the plate 700 while the first protrusion 710 is inserted into the first hole 814 .
- the first protrusion 710 of the terminal part 800 moves along the first hole 814 of the plate 700 to guide the movement of the terminal part 800 .
- the first protrusion 710 When the first protrusion 710 is inserted into the first hole 814 , the first protrusion 710 contacts the second rib 814c. Therefore, the first protrusion 710 may occur between the first hole 814 and the first protrusion 710 than the state in which the first protrusion 710 directly contacts the second face 814a or the third face 814b of the plate 700 . flow can be prevented.
- the terminal part 800 and the plate 700 are assembled by pushing the terminal part 800 from the outside to the inside of the plate 700 in the radial direction, the assembly process is very simple and fast. There is this.
- the first body 811 and the second body 812 of the terminal part 800 in the axial direction fix the plate 700 at the upper and lower sides of the plate 700 and at the same time the terminal part 800 Since the third body 813 of the radially constrains the plate 700 , the terminal part 800 can be strongly coupled to the plate 700 without a separate fastening member or fusion process.
- the inner surface 520 of the housing 500 restrains the body part 810 of the terminal part 800 from departing in the radial direction, in particular, Since the outer surface of the body portion 810 is in contact with the inner surface 520 of the housing 500, structural stability is significantly higher than that of assembling the terminal portion 800 through a fastening member or a fusion bonding process.
- the above-described embodiment can be used in various devices such as for vehicles or home appliances.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (10)
- 하우징;상기 하우징 내에 배치되는 스테이터;상기 스테이터 내에 배치되는 로터;상기 스테이터 상에 배치되는 버스바;상기 버스바 상에 배치되는 플레이트;및상기 플레이트와 접촉하는 몸체부와 상기 몸체부에서 돌출되어 상기 플레이트 위에 배치되는 돌출부를 포함하는 터미널부를 포함하고,상기 몸체부의 일부는 반경방향으로 상기 하우징과 상기 플레이트 사이에 배치되는 모터.
- 하우징;상기 하우징 내에 배치되는 스테이터;상기 스테이터 내에 배치되는 로터;상기 스테이터 상에 배치되는 버스바;상기 버스바 상에 배치되는 플레이트;및상기 플레이트와 접촉하는 몸체부와 상기 몸체부에서 돌출되어 상기 플레이트 위로 돌출되는 돌출부를 포함하는 터미널부를 포함하고,상기 몸체부는 반경방향으로 상기 플레이트와 오버랩되게 배치되는 제1 영역과, 축방향으로 상기 플레이트와 오버랩되게 배치되는 제2 영역을 포함하고,상기 제1 영역은 반경방향으로 상기 플레이트의 외측에 배치되는 모터.
- 하우징;상기 하우징 내에 배치되는 스테이터;상기 스테이터 내에 배치되는 로터;상기 스테이터 상에 배치되는 버스바;상기 버스바의 상에 배치되는 플레이트;및상기 플레이트와 접촉하는 몸체부와 상기 몸체부에서 돌출되어 상기 플레이트 위로 돌출되는 돌출부를 포함하는 터미널부를 포함하고,상기 몸체부는 상기 플레이트 위에 배치되는 제1 몸체와, 상기 플레이트 아래에 배치되는 제2 몸체와, 상기 제1 몸체와 상기 제2 몸체를 연결하는 제3 몸체를 포함하고,상기 제3 몸체는 상기 플레이트의 외측에 배치되는 모터.
- 제1 항 내지 제3 항 중 어느 한 항에 있어서,상기 몸체부는 제1 방향으로 상기 몸체부의 외측과 내측을 관통하는 제1 홀을 포함하고,상기 플레이트는 상기 플레이트의 에지에서 돌출되어 상기 제1 홀에 배치되는 제1 돌기를 포함하는 모터.
- 제4 항에 있어서,상기 몸체부는 축방향으로 돌출되는 제2 돌기를 포함하고,상기 플레이트는 폭보다 길이가 길게 배치되어 상기 제2 돌기가 위치하는 제2 홀을 포함하고,상기 제2 홀의 길이방향은 상기 제1 방향과 평행인 모터.
- 제5 항에 있어서,상기 몸체부는 상기 하우징의 내주면과 대향하여 배치되며 상기 제2 홀이 배치되는 제1 면을 포함하는 모터.
- 제6 항에 있어서,상기 몸체부는 상기 제1 면에서 반경방향으로 돌출되어 상기 하우징의 내주면과 접촉하는 복수 개의 제1 리브를 포함하는 모터.
- 제4 항에 있어서,상기 제1 홀은 축방향을 기준으로 마주보고 배치되는 제2 면과 제3 면을 포함하고,상기 제2 면과 상기 제3 면의 축방향 거리는 상기 플레이트의 두께 길이보다 크고 상기 몸체부의 높이보다 작고,상기 제2 면과 상기 몸체부의 내면의 경계 및 상기 제3 면과 상기 몸체부의 내면의 경계 중 적어도 하나는 제1 경사경사면을 포함하는 모터.
- 제8 항에 있어서,상기 몸체부는 상기 제2 면 및 상기 제3 면 중 적어도 어느 하나에서 돌출되어 상기 플레이트와 접촉하는 제2 리브를 포함하는 모터.
- 제4 항에 있어서,상기 터미널부는 상기 버스바의 버스바 터미널과 연결되는 전원터미널을 포함하고,상기 플레이트는 상기 전원터미널의 위치와 대응되게 배치되는 제3 홀을 포함하고.상기 제1 방향으로, 상기 제1 돌기는 상기 제3 홀에 오버랩되게 배치되는 모터.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022561090A JP7655941B2 (ja) | 2020-04-06 | 2021-03-19 | モータ |
| CN202511193424.9A CN121036412A (zh) | 2020-04-06 | 2021-03-19 | 马达 |
| CN202180027253.6A CN115428307B (zh) | 2020-04-06 | 2021-03-19 | 马达 |
| US17/917,024 US12301084B2 (en) | 2020-04-06 | 2021-03-19 | Busbar assembly for motor |
| EP21784938.9A EP4135167B1 (en) | 2020-04-06 | 2021-03-19 | Motor |
| EP25169805.6A EP4560892A3 (en) | 2020-04-06 | 2021-03-19 | Motor |
| JP2025047292A JP2025085804A (ja) | 2020-04-06 | 2025-03-21 | モータ |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200041736A KR20210123916A (ko) | 2020-04-06 | 2020-04-06 | 모터 |
| KR10-2020-0041736 | 2020-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021206308A1 true WO2021206308A1 (ko) | 2021-10-14 |
Family
ID=78022940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2021/003411 Ceased WO2021206308A1 (ko) | 2020-04-06 | 2021-03-19 | 모터 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12301084B2 (ko) |
| EP (2) | EP4560892A3 (ko) |
| JP (2) | JP7655941B2 (ko) |
| KR (2) | KR20210123916A (ko) |
| CN (2) | CN121036412A (ko) |
| WO (1) | WO2021206308A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102915174B1 (ko) * | 2019-10-15 | 2026-01-20 | 엘지이노텍 주식회사 | 모터 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101048757B1 (ko) * | 2010-02-09 | 2011-08-16 | (주) 디에이치홀딩스 | 모터 장치 |
| US20130069457A1 (en) * | 2011-09-21 | 2013-03-21 | Lg Innotek Co., Ltd. | Terminal Connection Structure for the Motor |
| US20140125169A1 (en) * | 2012-11-08 | 2014-05-08 | Yoon Hae Jang | Terminal housing for motor and motor employing the same |
| KR20170011144A (ko) * | 2015-07-21 | 2017-02-02 | 엘지이노텍 주식회사 | 터미널 조립체 및 이를 포함하는 모터 |
| KR20170050928A (ko) * | 2015-11-02 | 2017-05-11 | 엘지이노텍 주식회사 | 모터용 플랜지 및 이를 포함하는 모터 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3733316B2 (ja) * | 2001-10-26 | 2006-01-11 | 住友電装株式会社 | 車両用薄型ブラシレスモータの集中配電部材 |
| JP2010226841A (ja) * | 2009-03-23 | 2010-10-07 | Toyota Motor Corp | 回転電機 |
| JP5692593B2 (ja) * | 2011-05-11 | 2015-04-01 | 株式会社デンソー | 駆動装置 |
| KR20130061283A (ko) * | 2011-12-01 | 2013-06-11 | 엘지이노텍 주식회사 | Eps모터의 스테이터 |
| JP6127797B2 (ja) * | 2012-10-02 | 2017-05-17 | 株式会社豊田自動織機 | 電動圧縮機 |
| JP6098920B2 (ja) * | 2012-10-19 | 2017-03-22 | 日本電産株式会社 | ステータユニットおよびモータ |
| JP6155057B2 (ja) * | 2013-03-08 | 2017-06-28 | Kyb株式会社 | バスバーユニット製造方法及びバスバーユニット |
| DE112013006985T5 (de) * | 2013-04-26 | 2016-01-14 | Mitsubishi Electric Corporation | Elektrische Umlaufmaschine |
| JP6267907B2 (ja) * | 2013-09-26 | 2018-01-24 | 株式会社ミツバ | バスバーユニットおよびブラシレスモータ |
| US9866080B2 (en) * | 2013-12-30 | 2018-01-09 | Samsung Electronics Co., Ltd. | Compressor, motor included therein, and method for manufacturing the motor |
| KR102233309B1 (ko) * | 2014-04-28 | 2021-03-29 | 삼성전자주식회사 | 모터 및 모터의 제조방법 |
| JP6052244B2 (ja) * | 2014-06-30 | 2016-12-27 | 日本精工株式会社 | モータ並びにそれを搭載した電動パワーステアリング装置及び車両 |
| JP6539997B2 (ja) * | 2014-11-25 | 2019-07-10 | 日本電産株式会社 | モータ |
| JP6443081B2 (ja) * | 2015-01-28 | 2018-12-26 | 住友電装株式会社 | コネクタ装置 |
| JP6543999B2 (ja) * | 2015-03-31 | 2019-07-17 | 日本電産株式会社 | モータ、および電動パワーステアリング装置 |
| KR102353916B1 (ko) * | 2015-04-15 | 2022-01-21 | 엘지이노텍 주식회사 | 터미널 어셈블리 및 이를 포함하는 모터 |
| US10840656B2 (en) * | 2015-07-22 | 2020-11-17 | Top Co., Ltd. | Bus bar unit and rotary electric machine having the same |
| KR102485025B1 (ko) * | 2015-09-14 | 2023-01-05 | 엘지이노텍 주식회사 | 일체형 케이블 및 이를 포함하는 모터 어셈블리 |
| KR102411378B1 (ko) * | 2015-09-18 | 2022-06-22 | 엘지이노텍 주식회사 | 모터 및 이를 포함하는 브레이크 장치 |
| JP6457920B2 (ja) * | 2015-11-26 | 2019-01-23 | 日立オートモティブシステムズエンジニアリング株式会社 | 電動機及び電動パワーステアリング装置 |
| KR102694441B1 (ko) * | 2016-05-10 | 2024-08-13 | 엘지이노텍 주식회사 | 모터용 라우터 및 이를 포함하는 액츄에이터 |
| CN109478823B (zh) * | 2016-07-20 | 2020-12-29 | 日本电产株式会社 | 马达 |
| JP7040452B2 (ja) * | 2016-09-30 | 2022-03-23 | 日本電産株式会社 | モータ |
| EP3537574A4 (en) * | 2016-11-07 | 2020-06-17 | LG Innotek Co., Ltd. | COVER ARRANGEMENT AND ENGINE THEREFOR |
| JP2018093585A (ja) * | 2016-11-30 | 2018-06-14 | ミネベアミツミ株式会社 | モータ |
| WO2019054090A1 (ja) * | 2017-09-15 | 2019-03-21 | 日本電産株式会社 | モータ及び電動パワーステアリング装置 |
| WO2019082410A1 (ja) * | 2017-10-26 | 2019-05-02 | 日本電産株式会社 | バスバーユニット、モータ及び電動パワーステアリング装置 |
| CN212114950U (zh) * | 2017-10-27 | 2020-12-08 | 日本电产株式会社 | 定子和马达 |
| JP2020018144A (ja) * | 2018-07-27 | 2020-01-30 | 日本電産トーソク株式会社 | ステータユニット、および電動アクチュエータ |
| WO2020085744A1 (ko) * | 2018-10-22 | 2020-04-30 | 엘지이노텍 주식회사 | 모터 |
| US11888257B2 (en) * | 2021-05-13 | 2024-01-30 | Schaeffler Technologies AG & Co. KG | High voltage connection for busbar assembly |
-
2020
- 2020-04-06 KR KR1020200041736A patent/KR20210123916A/ko active Pending
-
2021
- 2021-03-19 US US17/917,024 patent/US12301084B2/en active Active
- 2021-03-19 JP JP2022561090A patent/JP7655941B2/ja active Active
- 2021-03-19 CN CN202511193424.9A patent/CN121036412A/zh active Pending
- 2021-03-19 EP EP25169805.6A patent/EP4560892A3/en active Pending
- 2021-03-19 WO PCT/KR2021/003411 patent/WO2021206308A1/ko not_active Ceased
- 2021-03-19 CN CN202180027253.6A patent/CN115428307B/zh active Active
- 2021-03-19 EP EP21784938.9A patent/EP4135167B1/en active Active
-
2025
- 2025-03-21 JP JP2025047292A patent/JP2025085804A/ja active Pending
-
2026
- 2026-02-13 KR KR1020260029271A patent/KR20260027211A/ko active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101048757B1 (ko) * | 2010-02-09 | 2011-08-16 | (주) 디에이치홀딩스 | 모터 장치 |
| US20130069457A1 (en) * | 2011-09-21 | 2013-03-21 | Lg Innotek Co., Ltd. | Terminal Connection Structure for the Motor |
| US20140125169A1 (en) * | 2012-11-08 | 2014-05-08 | Yoon Hae Jang | Terminal housing for motor and motor employing the same |
| KR20170011144A (ko) * | 2015-07-21 | 2017-02-02 | 엘지이노텍 주식회사 | 터미널 조립체 및 이를 포함하는 모터 |
| KR20170050928A (ko) * | 2015-11-02 | 2017-05-11 | 엘지이노텍 주식회사 | 모터용 플랜지 및 이를 포함하는 모터 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4135167A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115428307A (zh) | 2022-12-02 |
| CN115428307B (zh) | 2025-09-12 |
| CN121036412A (zh) | 2025-11-28 |
| EP4135167B1 (en) | 2025-05-28 |
| JP2023521357A (ja) | 2023-05-24 |
| EP4135167A1 (en) | 2023-02-15 |
| EP4560892A3 (en) | 2025-07-30 |
| US12301084B2 (en) | 2025-05-13 |
| KR20210123916A (ko) | 2021-10-14 |
| JP2025085804A (ja) | 2025-06-05 |
| EP4135167A4 (en) | 2024-05-08 |
| JP7655941B2 (ja) | 2025-04-02 |
| EP4560892A2 (en) | 2025-05-28 |
| KR20260027211A (ko) | 2026-02-27 |
| US20230155439A1 (en) | 2023-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016167488A1 (ko) | 터미널 어셈블리 및 이를 포함하는 모터 | |
| WO2020122462A1 (ko) | 모터 | |
| WO2016111539A1 (ko) | 모터 | |
| WO2017217729A1 (ko) | 로터 및 이를 포함하는 모터 | |
| WO2016076599A1 (ko) | 모터 | |
| WO2020040424A1 (ko) | 스테이터 및 이를 구비하는 모터 | |
| WO2019156440A1 (ko) | 모터 | |
| WO2021060817A1 (ko) | 모터 | |
| WO2021206308A1 (ko) | 모터 | |
| WO2020145645A1 (ko) | 모터 | |
| WO2022154571A1 (ko) | 모터 | |
| WO2020055151A1 (ko) | 모터 | |
| WO2021141267A1 (ko) | 모터 및 이에 포함되는 스테이터 제조방법 | |
| WO2021075849A1 (ko) | 모터 | |
| WO2023080757A1 (ko) | 모터 | |
| WO2020085744A1 (ko) | 모터 | |
| WO2022220586A1 (ko) | 모터 | |
| WO2022086199A1 (ko) | 모터 | |
| WO2022108292A1 (ko) | 모터 | |
| WO2021137452A1 (ko) | 모터 | |
| WO2021141230A1 (ko) | 모터 | |
| WO2022197078A1 (ko) | 모터 | |
| WO2020055067A1 (ko) | 모터 | |
| WO2021071309A1 (ko) | 모터 | |
| WO2022220591A1 (ko) | 모터 |
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: 21784938 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2022561090 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2021784938 Country of ref document: EP Effective date: 20221107 |
|
| WWG | Wipo information: grant in national office |
Ref document number: 17917024 Country of ref document: US |
|
| WWG | Wipo information: grant in national office |
Ref document number: 2021784938 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 202180027253.6 Country of ref document: CN |