WO2022195767A1 - 電気モジュール - Google Patents
電気モジュール Download PDFInfo
- Publication number
- WO2022195767A1 WO2022195767A1 PCT/JP2021/010846 JP2021010846W WO2022195767A1 WO 2022195767 A1 WO2022195767 A1 WO 2022195767A1 JP 2021010846 W JP2021010846 W JP 2021010846W WO 2022195767 A1 WO2022195767 A1 WO 2022195767A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connector
- cover
- electric
- opening
- valve
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/107—Manufacturing or mounting details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1005—Details of the flap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/22—Connectors or cables specially adapted for engine management applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1035—Details of the valve housing
Definitions
- the present invention relates to the structure of an electrical module containing electrical equipment.
- Patent Document 1 discloses an example of an electric throttle valve.
- the electric throttle valve disclosed in Patent Document 1 one surface of the body is open, and the drive shaft of the electric motor and the drive shaft of the valve are arranged substantially parallel to the opening direction of this opening.
- a speed reduction mechanism that changes the speed of rotation of the drive shaft of the electric motor and transmits it to the drive shaft of the valve is arranged so as to be viewed from the opening of the body.
- the opening of the body is covered with a cover to form a closed structure.
- the cover is equipped with a connector that connects the wiring connected to the internal equipment such as the electric motor to the outside.
- the connector is arranged at a position close to the motor gear fixed to the drive shaft of the electric motor. Further, the connector is arranged outside the cover toward the side of the body so that the wiring extends in a direction perpendicular to the drive shaft of the electric motor. As a result, the size of the entire electric throttle valve in the drive shaft direction can be suppressed.
- Electric throttle valves are installed in places with limited mounting space, such as the engine compartment of an automobile, and in many cases, not only the installation direction of the electric throttle valve but also the direction in which wiring extends from the electric throttle valve is restricted.
- the wiring connected to the connector may require electric throttle valves with different extending directions.
- the present invention has been made in view of such problems, and the object thereof is to provide an electric module that can be manufactured with common parts for electric modules with different orientations of connectors.
- the electric module of the present invention comprises a body member having a housing space therein and an opening facing the housing space; a cover fixed to the body member and covering the opening; and an electrical device installed in a space, wherein the cover includes a connector for connecting wiring between the electrical device and the outside of the body member, the connector being attached to the cover. It is installed in a desired direction and fixed to the cover.
- the connector is fixed to the outside of the cover, the cover has an opening communicating with the housing space at the fixing position of the connector, and the connector fixed to the cover extends from the opening. It is preferable to have a connector-side terminal that is exposed to the accommodation space side and is connected to the electric device by wiring.
- the connector-side terminals are linearly exposed from the opening.
- the connector is provided with a plurality of connector-side terminals, which are exposed from the opening so as to extend parallel to each other.
- the cover is provided with cover-side terminals installed adjacent to the connector-side terminals of the connector fixed to the cover and connected to the electrical device, and the connector-side terminals and the cover-side terminals are connected to the electrical equipment. and are connected by wiring.
- the electric module is an electric throttle valve
- the electric device is a motor that drives a valve body and a sensor that detects the state of the electric throttle valve.
- the electric module of the present invention by changing the orientation of the connector and installing and fixing it to the cover, it is possible to manufacture a cover with a different orientation of the connector. Therefore, covers with different orientations of connectors can be manufactured from the same parts.
- FIG. 1 is a side view of an electric throttle valve according to one embodiment of the present invention
- FIG. FIG. 2 is a top view of the electric throttle valve of this embodiment
- FIG. 4 is a top view of the electric throttle valve with the cover removed
- 4 is a longitudinal sectional view of the upper portion of the electric throttle valve
- FIG. 4 is a perspective view showing the shape of the cover before the connector is attached
- FIG. 11 is a perspective view showing another manner of attaching the connector to the cover
- It is a structural diagram of the back surface of the cover to which the connector is attached.
- FIG. 1 is a side view of an electric throttle valve 10 (electric module) according to one embodiment of the present invention.
- FIG. 2 is a top view of the electric throttle valve 10 of this embodiment.
- FIG. 3 is a top view of the electric throttle valve 10 with the cover 11 removed.
- FIG. 4 is a longitudinal sectional view of the upper portion of the electric throttle valve 10.
- FIG. FIG. 4 is a cross-sectional view of the upper portion of the electric throttle valve 10 cut vertically, more specifically parallel to the axial direction of a motor shaft 13, which is a drive shaft of an electric motor 12 (electrical device), which will be described later.
- the axial direction of the motor shaft 13 is defined as the vertical direction, and the left-right direction and the front-rear direction shown in FIG. 1 are used.
- An electric throttle valve 10 which is one embodiment of the present invention, is a fluid control valve that controls the amount of intake air in an internal combustion engine mounted on an automobile, for example.
- the electric throttle valve 10 includes a valve body 16 (body member) in which an intake passage 15 (fluid passage) is formed, and a valve that opens and closes the intake passage 15 to adjust the flow passage cross-sectional area. 17 (valve element) and an electric motor 12 that drives the valve 17 .
- the valve body 16 has an upper body 21 formed with a housing space 19 containing the electric motor 12, and a lower body 22 formed with an intake passage 15 and provided with a valve 17.
- the upper body 21 and the lower body 22 are formed. are fixed to each other by bolts 23.
- An opening 25 is provided in the upper part of the upper body 21 so as to face the housing space 19 , and the opening 25 is covered with the cover 11 .
- the inner wall of the cover 11 is provided with a sensor 60 (electric device) for detecting the state of the electric motor 12 and the electric throttle valve 10, such as a rotation angle sensor for detecting the rotation angle of the valve shaft 35.
- the cover 11 is provided with a connector 30 for externally connecting wires for supplying electric power to the electric motor 12 and wires connected to the sensor 60 .
- the connector 30 is arranged above the electric motor 12 and directed to the side of the valve body 16 , that is, perpendicular to the axial direction of the motor shaft 13 .
- the housing space 19 between the upper body 21 and the cover 11 houses a speed reduction mechanism 20 (speed reduction mechanism) and the electric motor 12 .
- the motor shaft 13, which is the drive shaft of the electric motor 12, and the valve shaft 35, which drives the valve 17, extend in the vertical direction and are spaced apart in parallel with each other. Upper ends of the motor shaft 13 and the valve shaft 35 are arranged to face the opening 25 of the upper body 21 . In other words, the opening 25 of the upper body 21 opens in the extending direction of the upper end of the motor shaft 13 .
- An intermediate shaft 36 is provided between the motor shaft 13 and the valve shaft 35 and is fixed to the upper body 21 and the cover 11 and extends vertically in parallel with the motor shaft 13 and the valve shaft 35 .
- the speed reduction mechanism 20 includes a motor gear 37 (input gear) fixed to the upper end of the motor shaft 13, an intermediate shaft 36, an intermediate gear 38 rotatably supported by the intermediate shaft 36, and a valve shaft 35 fixed to the upper end. It is composed of a valve gear 39 (output gear).
- the intermediate gear 38 has a first intermediate gear 41 that meshes with the motor gear 37 and a second intermediate gear 42 that meshes with the valve gear 39. They are integrally arranged side by side in the axial direction of the shaft 36 .
- the speed reduction mechanism 20 transmits the rotational driving force of the electric motor 12 from the motor shaft 13 to the valve shaft 35 via the motor gear 37, the first intermediate gear 41, the second intermediate gear 42, and the valve gear 39 while reducing the speed to drive the rotation. Then, the valve 17 is opened and closed.
- a return spring (not shown) is provided inside the upper body 21 .
- the return spring rotates the valve shaft 35 with respect to the upper body 21 and urges the valve 17 to, for example, a predetermined intermediate opening state. Therefore, the electric throttle valve 10 is a normally open valve in which the valve 17 is in a predetermined intermediate opening state when the operation of the electric motor 12 is stopped.
- the first intermediate gear 41 is arranged close to the electric motor 12 side, and the second intermediate gear 42 is arranged on the cover 11 side. Therefore, the motor gear 37 is aligned with the first intermediate gear 41 in the axial direction and is located near the electric motor 12 , and the valve gear 39 is aligned with the second intermediate gear 42 in the axial direction and is located far from the valve 17 . be.
- the connector 30 is fixed to the top of the cover 11 and arranged above the motor gear 37 .
- FIG. 5 is a perspective view showing how to attach the connector 30 to the cover 11.
- FIG. 6 is a perspective view showing another manner of attaching the connector 30 to the cover 11. As shown in FIG.
- a portion of the cover 11 located above the motor gear 37 is provided with a connector installation portion 61, which is a pedestal for installing the connector 30. As shown in FIG. Further, an opening 62 that communicates with the accommodation space 19 is provided in the connector installation portion 61 where the connector 30 is fixed in the cover 11 .
- the connector 30 can be placed in the connector installation portion 61 facing forward or backward.
- the cover 11 is made of a material that transmits laser light
- the connector 30 is made of a material that absorbs laser light. Then, the connector 30 is set in the connector installation portion 61 with the connector 30 directed in any direction from the front or rear with respect to the cover 11, and the connector installation portion 61 is irradiated with a laser beam from the back surface (lower surface) of the cover 11 by a laser device. , the cover 11 and the connector 30 are welded together.
- FIG. 7 is a structural diagram of the rear surface (inner wall surface) of the cover 11 to which the connector 30 is attached.
- a plurality of sensor connection terminals 63 extending from the sides (front and rear) of the opening 62 toward the sensor 60 provided inside the cover 11 are provided on the rear surface of the connector installation portion 61 of the cover 11 . (cover side terminal) is fixed. The end of the sensor connection terminal 63 on the sensor 60 side and the sensor 60 are connected by a lead wire 64 .
- a plurality of connector-side terminals 65 for connecting wires to the electric motor 12 and the sensor 60 are provided on the lower surface of the connector 30 .
- the connector terminals are linearly formed and arranged in the connector 30 in parallel with each other at intervals.
- a plurality of connector-side terminals 65 are arranged so as to extend in the front-rear direction at intervals in the left-right direction and be exposed from the opening 62 . Accordingly, at least a portion of the plurality of connector-side terminals 65 are exposed from the opening 62 regardless of whether the connector 30 is arranged facing forward or backward with respect to the cover 11 .
- motor connection terminals 66 (cover-side terminals) extending downward from a position adjacent to the opening 62 are provided on the rear surface (inner wall surface) of the connector installation portion 61 of the cover 11 .
- the lower end of the motor connection terminal 66 is configured to be connected to the electric motor 12 when the cover 11 is attached to the valve body 16 .
- a lead wire 68 is connected to the end of the sensor connection terminal 63 and a lead wire 67 is connected to the upper end of the motor connection terminal 66 for each connector-side terminal 65 exposed from the opening 62 .
- the connector 30 When assembling the electric throttle valve 10, the connector 30 is installed in the connector installing portion 61 with the connector 30 directed in a desired direction of the front and rear directions with respect to the cover 11, and the rear surface (lower surface) of the cover 11 is inspected by a laser device or the like.
- the cover 11 and the connector 30 are welded together by irradiating the connector installation portion 61 with a laser beam.
- a sensor 60, a sensor connection terminal 63, and a motor connection terminal 66 are installed on the cover 11, lead wires 67 and 68 are connected to the connector-side terminals 65 exposed in the opening 62 of the cover 11, and the cover unit 70 is closed. manufacture.
- the opening 25 in the upper part of the upper body 21 is covered with the cover unit 70.
- the electric throttle valve 10 of the present embodiment is provided with the connector 30 for connecting the wires connected to the electric motor 12 and the sensor 60 to the outside.
- the connector 30 is installed in the connector installation portion 61 of the cover 11, and the cover 11 is manufactured by welding the connector 30 to the cover 11 with a laser device or the like.
- the cover 11 with the connector 30 in a different direction can be manufactured. Therefore, for example, the electric throttle valve 10 with the connector 30 facing forward as shown in FIGS. 1, 2 and 5 and the electric throttle valve with the connector 30 facing rearward as shown in FIG. can do.
- the connector 30 may be installed in a desired orientation within a range of 180 degrees between the front and rear directions (within a range of 180 degrees between the vertical directions including the left side on the paper surface of FIG. 2).
- a connector mounting portion 61 provided on the upper surface of the cover 11 is provided with an opening 62, while a connector-side terminal 65 is provided on the lower surface of the connector 30. Terminals 65 are exposed from openings 62 .
- the inner wall surface of the cover 11 is provided with a motor connection terminal 66 connected to the electric motor 12 and a sensor connection terminal 63 connected to the sensor 60 .
- the motor connection terminal 66 and the connector side terminal 65 are connected by the lead wire 67
- the sensor connection terminal 63 and the connector side terminal 65 are connected by the lead wire 68, for example, by soldering.
- Electric motor 12 and sensor 60 in 19 can be electrically connected to connector 30 .
- the lead wires 67 and 68 can be shortened, and the structure inside the accommodation space 19 can be reduced. It can be simplified.
- the lead wires 67 and 68 can be connected to arbitrary positions of the connector-side terminals 65 linearly exposed from the openings 62 .
- the connector-side terminals 65 are linearly exposed from the openings 62 in each case, so that the connector-side terminals 65 can be easily attached to the connector-side terminals 65. It becomes possible to connect the lead wires 67 and 68 .
- the connector-side terminals 65 are arranged along the inversion reference line (extending left and right in FIG. 7).
- the lead wires 67 and 68 are arranged to extend in the front-rear direction (up-down direction in FIG. 7), which is a direction perpendicular to the line), so that the lead wires 67 and 68 can be connected to the connector-side terminals 65 at any position in the front-rear direction within the range of the opening 62 . be able to connect to Therefore, it is possible to easily connect the lead wires 67 and 68 while avoiding the crossing of the lead wires 67 and 68 provided in plurality, and to connect with a simple structure.
- the present invention is applied to the electric throttle valve 10, but the present invention can be widely applied to electric control valves for other applications or to electric units other than electric control valves.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
また、カバー11の内壁には、バルブシャフト35の回転角度を検出する回転角度センサー等のような、電動モータ12や電動スロットルバルブ10の状態を検出するセンサー60(電気機器)が備えられている。カバー11には、電動モータ12への電力供給用配線と、センサー60に接続する配線を外部に接続するためのコネクタ30が備えられている。コネクタ30は、電動モータ12の上部に配置され、バルブボディ16の側方に向けて、即ちモータシャフト13の軸線方向に対して垂直に向けて配置されている。
11 カバー
12 電動モータ(電気機器)
16 バルブボディ(ボディ部材)
17 バルブ(弁体)
19 収容空間
21 アッパボディ
25 開口部
30 コネクタ
60 センサー(電気機器)
62 開口部
65 コネクタ側端子
63 センサー接続端子(カバー側端子)
66 モータ接続端子(カバー側端子)
Claims (6)
- 内部に収容空間を備え当該収容空間に面する開口部を有するボディ部材と、
前記ボディ部材に固定され前記開口部を覆うカバーと、
前記収容空間に設置される電気機器と、を備えた電気モジュールであって、
前記カバーに、前記電気機器と前記ボディ部材の外部との間の配線を接続するコネクタを備え、
前記コネクタは、前記カバーに対して所望の向きに設置され、前記カバーに固定されていることを特徴とする電気モジュール。 - 前記コネクタは、前記カバーの外側に固定され、
前記カバーは、前記コネクタの固定位置に前記収容空間に連通する開口部を備え、
前記カバーに固定された前記コネクタは、前記開口部から前記収容空間側に露出して前記電気機器と配線接続されるコネクタ側端子を有することを特徴とする請求項1に記載の電気モジュール。 - 前記コネクタ側端子は、前記開口部から線状に露出することを特徴とする請求項2に記載の電気モジュール。
- 前記コネクタ側端子は前記コネクタに複数備えられ、前記開口部から互いに平行に延びるように露出することを特徴とする請求項3に記載の電気モジュール。
- 前記カバーには、当該カバーに固定された前記コネクタの前記コネクタ側端子に隣接して設置され前記電気機器に接続されたカバー側端子が備えられ、
前記コネクタ側端子と前記カバー側端子とが配線接続されていることを特徴とする請求項4に記載の電気モジュール。 - 前記電気モジュールは、電動スロットルバルブであり、
前記電気機器は、弁体を駆動するモータ、及び前記電動スロットルバルブの状態を検出するセンサーであることを特徴とする請求項4に記載の電気モジュール。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180090415.0A CN116761984A (zh) | 2021-03-17 | 2021-03-17 | 电气模块 |
JP2023506593A JPWO2022195767A1 (ja) | 2021-03-17 | 2021-03-17 | |
PCT/JP2021/010846 WO2022195767A1 (ja) | 2021-03-17 | 2021-03-17 | 電気モジュール |
US18/277,112 US20240125276A1 (en) | 2021-03-17 | 2021-03-17 | Electric module |
DE112021007300.1T DE112021007300T5 (de) | 2021-03-17 | 2021-03-17 | Elektrisches modul |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/010846 WO2022195767A1 (ja) | 2021-03-17 | 2021-03-17 | 電気モジュール |
Publications (1)
Publication Number | Publication Date |
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WO2022195767A1 true WO2022195767A1 (ja) | 2022-09-22 |
Family
ID=83322010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2021/010846 WO2022195767A1 (ja) | 2021-03-17 | 2021-03-17 | 電気モジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240125276A1 (ja) |
JP (1) | JPWO2022195767A1 (ja) |
CN (1) | CN116761984A (ja) |
DE (1) | DE112021007300T5 (ja) |
WO (1) | WO2022195767A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003272754A (ja) * | 2002-03-18 | 2003-09-26 | Hitachi Ltd | 自動車用制御回路モジュール,自動車搭載電気負荷の制御装置、それを適用した自動変速機用制御装置の制御回路モジュール |
JP5212488B2 (ja) * | 2011-01-13 | 2013-06-19 | 株式会社デンソー | センサモジュール |
-
2021
- 2021-03-17 CN CN202180090415.0A patent/CN116761984A/zh active Pending
- 2021-03-17 WO PCT/JP2021/010846 patent/WO2022195767A1/ja active Application Filing
- 2021-03-17 JP JP2023506593A patent/JPWO2022195767A1/ja active Pending
- 2021-03-17 DE DE112021007300.1T patent/DE112021007300T5/de active Pending
- 2021-03-17 US US18/277,112 patent/US20240125276A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003272754A (ja) * | 2002-03-18 | 2003-09-26 | Hitachi Ltd | 自動車用制御回路モジュール,自動車搭載電気負荷の制御装置、それを適用した自動変速機用制御装置の制御回路モジュール |
JP5212488B2 (ja) * | 2011-01-13 | 2013-06-19 | 株式会社デンソー | センサモジュール |
Also Published As
Publication number | Publication date |
---|---|
CN116761984A (zh) | 2023-09-15 |
JPWO2022195767A1 (ja) | 2022-09-22 |
DE112021007300T5 (de) | 2024-01-25 |
US20240125276A1 (en) | 2024-04-18 |
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