CN110040081B - Power input structure for vehicle electric controller and vehicle electric controller - Google Patents
Power input structure for vehicle electric controller and vehicle electric controller Download PDFInfo
- Publication number
- CN110040081B CN110040081B CN201910317207.4A CN201910317207A CN110040081B CN 110040081 B CN110040081 B CN 110040081B CN 201910317207 A CN201910317207 A CN 201910317207A CN 110040081 B CN110040081 B CN 110040081B
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- China
- Prior art keywords
- power input
- input structure
- post
- conductive plate
- mounting groove
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Links
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a power input structure for a vehicle electric controller and the vehicle electric controller, and aims to solve the technical problem of insufficient stability of the existing vehicle electric controller. The power input structure comprises a PCB, a binding post, a conductive plate and a mounting groove, wherein the binding post comprises an inner wiring post and an outer wiring post which are arranged in the mounting groove, the inner wiring post is fixed on the PCB, and the conductive plate is connected between the inner wiring post and the outer wiring post; the one end that the current conducting plate is close to the external terminal is equipped with the protrusion, and the mounting groove is equipped with protruding complex dog, and the mounting groove is located and is equipped with supporting part between internal terminal and the external terminal. The electric control box comprises the power input structure, a shell, a dust cover, an element socket and a signal interface. The beneficial technical effects of the invention are as follows: compact structure, strong stability and good sealing performance.
Description
Technical Field
The invention relates to the technical field of vehicle electrical controllers, in particular to a conductive plate fixing structure for a vehicle electrical controller and the vehicle electrical controller.
Background
The vehicle electrical controller is a central device for controlling each electrical device of the automobile and is used for receiving an operation instruction of a user to enable corresponding electronic devices to complete corresponding functions. The current controller's power supply usually uses the copper as the medium of input current, and this copper one end is connected with the PCB board terminal in the controller, and the other end stretches out by the box body lateral wall opening part of controller, but the copper that this kind of mode set up is because one end is unsettled in the outside is difficult for fixing when the preparation, and on the other hand also is easy not hard up in the use, and stability is not enough, probably influences the running performance of whole car.
Disclosure of Invention
The invention provides a power input structure for a vehicle electric controller and the vehicle electric controller so as to solve the technical problem of insufficient stability of the existing vehicle electric controller.
In order to solve the technical problems, the invention adopts the following technical scheme:
The power input structure for the vehicle electric controller comprises a PCB, a binding post, a conducting plate and a mounting groove, wherein the binding post comprises an inner connecting post and an outer connecting post which are arranged in the mounting groove, the inner connecting post is fixed on the PCB, and the conducting plate is connected between the inner connecting post and the outer connecting post; the one end that the current conducting plate is close to the external terminal is equipped with the protrusion, and the mounting groove is equipped with protruding complex dog, and the mounting groove is located and is equipped with supporting part between internal terminal and the external terminal.
Further, one end of the conductive plate is provided with a bending part, and the fixing unit is provided with a step matched with the bending part.
Further, the protrusion is arranged at the end of the bending part and is flush with the edge of the conductive plate.
Further, a through hole is formed in the side face of the mounting groove.
Further, the connecting hole of the conductive plate and the inner wiring post is rectangular in shape consistent with the direction of the conductive plate.
Further, the connecting hole of the conducting plate and the outer wiring post is square, and the outer wiring post is provided with a square table matched with the connecting hole.
Still design an electric controller of vehicle, including above-mentioned power input structure to and casing, dust cover, casing and dust cover buckle are connected, fixed unit and casing integrated into one piece in the power input structure, and the casing upper surface is equipped with electronic component interface and signal line interface, and signal line interface is cellular, and power input structure and signal line interface set up in the edge and the cross distribution of casing upper surface.
Further, a conducting plate protecting cover is arranged on one side of the dust cover and comprises a fixed portion and a movable portion which are hinged.
Further, a baffle is arranged at the front end of the movable part.
Further, a clamping piece is arranged at the bottom edge of one side of the dust cover, which is close to the electronic component plug-in port, and a clamping plate is arranged at the position of the shell corresponding to the clamping piece.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the invention has compact structure, changes the design that the input conducting plate of the existing electric controller extends out of the shell without support, and is provided with the mounting groove for mounting the conducting plate, and all parts do not exceed the range of the shell, so that the mounting is more convenient.
2. The invention has strong stability, the stop block of the fixing unit is matched and fixed with the protrusion of the conductive plate, the movable range of the conductive plate is limited, and the conductive plate is ensured not to be loosened.
3. The invention has good sealing performance, and the side edge is not provided with the outlet of the conducting plate, so that the whole shell is only provided with the opening for inserting the electronic element on the upper surface, and the protection level can be improved by matching with the dust cover.
Drawings
FIG. 1 is a schematic diagram of a vehicle electrical controller according to the present invention;
FIG. 2 is a schematic view of a dust cap structure of an electrical vehicle controller according to the present invention;
FIG. 3 is a partial cross-sectional view of the vehicle electrical controller of the present invention;
FIG. 4 is an exploded view of the power input structure of the vehicle electrical controller of the present invention;
In the figure, 1 is a shell, 2 is a dust cover, 3 is a signal wire interface, 4 is a conductive plate protective cover, 5 is a connecting plate, 6 is a through hole, 21 is a hook, 22 is a fixed part, 23 is a movable part, 24 is a baffle plate, 31 is an element socket, 32 is a PCB (printed circuit board), 33 is a plug card, 34 is a binding post, 35 is a conductive plate, 36 is a clamping plate, 351 is a bending part, 352 is a protrusion, 353 is an inner connecting hole, 354 is an outer connecting hole, 371 is a step, 372 is a stop block, 373 is a supporting part.
Detailed Description
The following examples are given to illustrate the invention in detail, but are not intended to limit the scope of the invention in any way.
Example 1: 1-3, see fig. 1-3, including casing 1 and dust cover 2, dust cover 2 passes through connecting plate 5 and casing 1 fixed connection, sets up couple 21 on the dust cover 2, sets up the fixed orifices on the casing 1, corresponds with it, connecting plate 5 one end setting and above-mentioned fixed orifices matched with joint piece, one end setting and above-mentioned couple 21 complex joint hole. The shell 1 is divided into an upper shell and a bottom plate, four corners of the bottom plate are fixed with the upper shell through fastening screws, and hooks are arranged on four sides of the bottom plate and fastened and fixed with the upper shell. The front end of the dust cover 2 is provided with the conducting plate protective cover 4, the conducting plate 35 and the binding post 34 inside the dust cover are sealed, the conducting plate protective cover 4 comprises a fixed part 22 and a movable part 23 which are hinged, the movable part 23 is provided with a hole at the joint, the fixed part is provided with a column body, the movable part 23 can be opened upwards by matching the fixed part and the column body, the front end of the movable part 23 is a baffle plate 24, the baffle plate 24 is made of rubber, the upper part of the baffle plate is fixed, and the power line can be wrapped by the power line to the greatest extent when the power line extends out from the baffle plate 24, so that the dust-proof capacity is improved. The position department that corresponds current-conducting plate shield cover 4 on the front end of casing 1 is through-hole 6, plays ventilation heat dissipation's effect, sets up signal line interface 3 at the front end of casing 1 upper surface dust cover 2, and wherein the cylinder is the lag, and signal line interface 3 adopts the form of cellular contact pin, and terminal 34 in the current-conducting plate shield cover 4 is the power input port during the use, and signal line interface 3 is the signal output port.
The inside PCB board 32 that includes of casing 1, 3 layers can be placed to PCB board 32 in this embodiment, and upper and lower two-layer be the power board promptly, and the intermediate level is the signal board, and 3 layers PCB boards are supported fixedly through insulating cylinder, and fixed plug-in card 33 on upper PCB board corresponds to this, sets up element socket 31 on the casing 1 and is used for pegging graft electronic component such as fuse, relay. The clamping plate 36 is arranged on the side edge, away from the signal line interface 3, of the shell 1, the dust cover 2 is provided with the convex edge at the position corresponding to the clamping plate 36, and the dust cover 2 and the shell 1 are connected through the buckle more conveniently.
Example 2: referring to fig. 3 and 4, the power input structure for the vehicle electrical controller comprises a binding post 34 and a conductive plate 35, wherein the binding post 34 is divided into an inner wiring post connected with a PCB (printed circuit board) 32 and an outer wiring post connected with a power line and close to the edge of a shell, the conductive plate 35 is connected between the inner wiring post and the outer wiring post, a rubber sealing ring is arranged at the joint of a dust cover 2 and the shell 1, and the sealing ring is wrapped on the edge of a fixing part 22, so that the fixing part 22 of the dust cover 2 can cover the inner wiring post and thoroughly isolate the inner wiring post from the external environment; the conductive plate 35 is a bent strip, a protrusion 352 is provided on a side of the bending portion 351, the bending portion 351 is slightly narrower than the conductive plate 35, the protrusion 352 has the same width as the conductive plate 35, the conductive plate 35 and the binding post 34 are disposed in a mounting groove, a supporting portion 373 is provided in the middle of the mounting groove, and a step 371 and a stop 372 are provided in the mounting groove near the outer edge 1 of the housing.
When the conductive plate 35 is installed, the conductive plate 35 is bridged between the inner and outer wiring columns, because the length of the installation groove is the same as that of the conductive plate 35, the conductive plate 35 is inclined when installed, and the position connected with the inner wiring column is higher, so that the inner connecting hole 353 for connecting the conductive plate 35 and the inner wiring column is long to ensure the space required when the conductive plate 35 is inclined, the outer connecting hole 354 for connecting the conductive plate 35 and the outer wiring column is square, and the square table screw used as the outer wiring column is matched, so that the conductive plate 35 can be prevented from loosening; after the inclined conductive plate 35 is placed in the step 371 of the mounting groove, the inclined conductive plate 35 is pushed in the direction of the stopper 372 along the supporting portion 373 until the inclined conductive plate 35 becomes horizontal, at which time the conductive plate 35 forms a lever structure with the supporting portion 373 as a fulcrum and the inner connecting post and the stopper 372 as end points.
While the present invention has been described in detail with reference to the drawings and the embodiments, those skilled in the art will understand that various specific parameters in the above embodiments may be changed without departing from the spirit of the invention, and a plurality of specific embodiments are all common variation ranges of the present invention and will not be described in detail herein.
Claims (9)
1. A power input structure for an electrical controller of a vehicle, characterized by: the connecting device comprises a PCB, a binding post, a conducting plate and a mounting groove, wherein the binding post comprises an internal connecting post and an external connecting post which are arranged in the mounting groove, the internal connecting post is fixedly connected to the PCB, the external connecting post is arranged at the edge of a shell and is connected with a power line, and the conducting plate is connected between the internal connecting post and the external connecting post; the conductive plate is provided with a protrusion at one end close to the external wiring column, the mounting groove is provided with a stop block matched with the protrusion, and a supporting part is arranged between the internal wiring column and the external wiring column;
The conductive plate is in a bent strip shape, one end of the conductive plate is provided with a bending part, the protrusion is arranged on the side edge of the bending part, and the mounting groove is provided with a step matched with the bending part; the protrusion is arranged at the end of the bending part.
2. The power input structure for a vehicle electrical controller according to claim 1, wherein: the protrusions are flush with the edges of the conductive plate.
3. The power input structure for a vehicle electrical controller according to claim 1, wherein: and through holes are formed in the side walls of the mounting grooves.
4. The power input structure for a vehicle electrical controller according to claim 1, wherein: the connecting holes of the conducting plates and the inner wiring posts are rectangular with the same direction as the conducting plates.
5. The power input structure for a vehicle electrical controller according to claim 1, wherein: the connecting holes of the conducting plate and the outer wiring post are square, and square platforms matched with the connecting holes are arranged on the outer wiring post.
6. The vehicle electrical controller comprises the power input structure according to any one of claims 1-5, and further comprises a shell and a dust cover, wherein a fixing groove of the power input structure is integrally formed with the shell, the shell is in buckling connection with the dust cover, an electronic component inserting port and a signal wire port are arranged on the upper surface of the shell, the signal wire port is honeycomb-shaped, and the power input structure and the signal wire port are arranged on the edge of the upper surface of the shell and are distributed in a crossing manner.
7. The vehicle electrical controller of claim 6, wherein the dust cover is provided with a conductive plate shield cover on one side, the conductive plate shield cover including a hinged fixed portion and a movable portion.
8. The vehicle electrical controller according to claim 7, wherein a front end of the movable portion is provided with a flap.
9. The vehicle electrical controller according to claim 6, wherein a clip is provided on a side bottom edge of the dust cover adjacent to the electronic component insertion port, and the housing is provided with a clip plate at a position corresponding to the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317207.4A CN110040081B (en) | 2019-04-19 | 2019-04-19 | Power input structure for vehicle electric controller and vehicle electric controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317207.4A CN110040081B (en) | 2019-04-19 | 2019-04-19 | Power input structure for vehicle electric controller and vehicle electric controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110040081A CN110040081A (en) | 2019-07-23 |
| CN110040081B true CN110040081B (en) | 2024-05-17 |
Family
ID=67277969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910317207.4A Active CN110040081B (en) | 2019-04-19 | 2019-04-19 | Power input structure for vehicle electric controller and vehicle electric controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040081B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572123B (en) * | 2022-04-29 | 2022-07-01 | 江苏英拓动力科技有限公司 | Power assembly domain controller for electric truck |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10336842A (en) * | 1997-05-28 | 1998-12-18 | Sumitomo Wiring Syst Ltd | Connection structure between battery and electrical junction box |
| EP0924845A2 (en) * | 1997-12-22 | 1999-06-23 | Omnirel LLC | Power semiconductor module |
| KR20090063724A (en) * | 2007-12-14 | 2009-06-18 | 현대자동차주식회사 | Box of distributing sources of electricity for a car |
| KR20140006616A (en) * | 2012-07-06 | 2014-01-16 | 영화테크(주) | Junction box having detachable mounting bracket |
| KR20140006390A (en) * | 2012-07-05 | 2014-01-16 | 영화테크(주) | Conventional box for vehicles |
| JP2014143047A (en) * | 2013-01-23 | 2014-08-07 | Kitani Denki Kk | Terminal block device, and electric apparatus with terminal block device |
| CN207150481U (en) * | 2017-09-14 | 2018-03-27 | 四川大能科技有限公司 | motor driver |
| CN109217015A (en) * | 2018-10-24 | 2019-01-15 | 无锡台翔电子技术发展有限公司 | A kind of electronic vehicle control electrical fitting and its moulding process |
| CN208462217U (en) * | 2018-08-15 | 2019-02-01 | 杭州阔博科技有限公司 | Vehicle control device |
| CN208489389U (en) * | 2018-08-13 | 2019-02-12 | 杭州阔博科技有限公司 | The circuit connection structure of vehicle control device |
| CN209921220U (en) * | 2019-04-19 | 2020-01-10 | 新乡市光明电器有限公司 | Power supply input structure for vehicle electric controller and vehicle electric controller |
-
2019
- 2019-04-19 CN CN201910317207.4A patent/CN110040081B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10336842A (en) * | 1997-05-28 | 1998-12-18 | Sumitomo Wiring Syst Ltd | Connection structure between battery and electrical junction box |
| EP0924845A2 (en) * | 1997-12-22 | 1999-06-23 | Omnirel LLC | Power semiconductor module |
| KR20090063724A (en) * | 2007-12-14 | 2009-06-18 | 현대자동차주식회사 | Box of distributing sources of electricity for a car |
| KR20140006390A (en) * | 2012-07-05 | 2014-01-16 | 영화테크(주) | Conventional box for vehicles |
| KR20140006616A (en) * | 2012-07-06 | 2014-01-16 | 영화테크(주) | Junction box having detachable mounting bracket |
| JP2014143047A (en) * | 2013-01-23 | 2014-08-07 | Kitani Denki Kk | Terminal block device, and electric apparatus with terminal block device |
| CN207150481U (en) * | 2017-09-14 | 2018-03-27 | 四川大能科技有限公司 | motor driver |
| CN208489389U (en) * | 2018-08-13 | 2019-02-12 | 杭州阔博科技有限公司 | The circuit connection structure of vehicle control device |
| CN208462217U (en) * | 2018-08-15 | 2019-02-01 | 杭州阔博科技有限公司 | Vehicle control device |
| CN109217015A (en) * | 2018-10-24 | 2019-01-15 | 无锡台翔电子技术发展有限公司 | A kind of electronic vehicle control electrical fitting and its moulding process |
| CN209921220U (en) * | 2019-04-19 | 2020-01-10 | 新乡市光明电器有限公司 | Power supply input structure for vehicle electric controller and vehicle electric controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110040081A (en) | 2019-07-23 |
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