CN205491536U - Electric vehicle controller housing - Google Patents
Electric vehicle controller housing Download PDFInfo
- Publication number
- CN205491536U CN205491536U CN201620252733.9U CN201620252733U CN205491536U CN 205491536 U CN205491536 U CN 205491536U CN 201620252733 U CN201620252733 U CN 201620252733U CN 205491536 U CN205491536 U CN 205491536U
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- copper post
- hole
- electric vehicle
- aluminum hull
- vehicle controller
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Abstract
The utility model relates to an electric vehicle controller housing, including plastics upper cover, aluminum hull base, copper post and terminal box upper cover, covering on the plastics and offering a plurality of copper post connect the via hole, wire -out grooves is drawn in the setting of copper post connect the via hole upside, and the copper post connect the via hole left and right sides all sets up the connection step, and the terminal box upper cover passes through the screw fixation on connecting the step, copper post connect the via hole downside sets up the contact pin groove of indent, set up copper post connecting grooves on the aluminum hull base medial surface, and copper post connecting grooves upside sets up MOS union coupling hole, the medial surface is located and sets up core plate around the copper post connecting grooves and shelve the step, and core plate sets up core plate retaining thread hole on shelving the step, and the copper post is fixed on core plate to wear in copper post connect the via hole, set up the rubber stopper between copper post connect the via hole and the copper post, plastics upper cover and aluminum hull base cooperation butt joint to pass through the fix with screw, electric vehicle controller housing heat dispersion is good, allows to improve the maximum output power of controller.
Description
Technical field
This utility model relates to electric motor car technical field of auxiliary equipment, is specifically related to a kind of casing of electric vehicle controller.
Background technology
Controller for electric vehicle is both provided with shell, and shell both can protect the controller machine core board that it is internal, it is also possible to play the metal-oxide-semiconductor heat radiation in the effect of heat radiation, beneficially machine core board.At present the shell of major part controller for electric vehicle be a die cavity putting machine core board with front and rear baffle with the use of, forms one entirety sealed, the heat radiation of this method is slow and efficiency is the lowest, and once heat is scattered does not goes out, and may result in burning out of metal-oxide-semiconductor.Common controller in process of production, first to be put into machine core board, then along support bar, spring be put into along draw-in groove, is finally put into along the arcuate groove of spring by card article, utilizes lever principle, is pressed on by metal-oxide-semiconductor on aluminum hull sidewall.This method is limited due to cavity space, dispels the heat limited, and the peak power of the controller that can do has limited.
Utility model content
The applicant, for disadvantage mentioned above, has carried out Improvement, it is provided that a kind of casing of electric vehicle controller improving controller peak power output and improving heat-sinking capability.
The technical scheme that this utility model is used is as follows:
nullA kind of casing of electric vehicle controller，Including upper plastic cover、Aluminum hull base、Copper post and upper cover of connecting box，Offer several copper posts on described upper plastic cover and connect through hole，On the upside of copper post connection through hole, extraction wire casing is set，Copper post connects the through hole left and right sides and is respectively provided with connection step，Institute's upper cover of connecting box is screwed on connection step，Described copper post connects the contact pin groove arranging indent on the downside of through hole，On described aluminum hull base medial surface, copper post connecting groove is set，And on the upside of copper post connecting groove, offer the metal-oxide-semiconductor connecting hole connecting metal-oxide-semiconductor，Medial surface is positioned at copper post connecting groove and is arranged around machine core board and shelves step，Machine core board is shelved and is offered machine core board on step and fix screwed hole，Copper post is fixed on machine core board，And be through in copper post connection through hole，Between copper post connection through hole and copper post, rubber closure is set，Described upper plastic cover and the docking of aluminum hull base engagement，And fixed by screw.
Further improvement as technique scheme:
Arrange guided way inside described contact pin groove, outside arranges collection plug-in card and buckles.
Arranging press strip skin on described metal-oxide-semiconductor, press strip skin arranges press strip, described metal-oxide-semiconductor coordinates metal-oxide-semiconductor connecting hole to be fixed on inside aluminum hull base by screw through press strip, press strip skin, metal-oxide-semiconductor.
Terrace with edge is set on corner, described aluminum hull chassis outer side face, and the lateral surface of described aluminum hull base is inclined plane, and described inclined plane is fixed groove fin.
The bottom surface surrounding of described upper plastic cover has drain tank.
There is round platform the centre of described copper post.
The beneficial effects of the utility model are as follows: described casing of electric vehicle controller includes the copper post for connecting, copper post can super-high-current, can effectively improve the peak power output that controller can be accomplished, and utilize press strip to be directly pressed on by metal-oxide-semiconductor on aluminum hull base, the beneficially heat radiation of metal-oxide-semiconductor, perfect heat-dissipating, additionally, described electric vehicle controller shell structure is compact, reasonable, easy to operate.
Accompanying drawing explanation
The structural representation of the front side of the upper plastic cover of the casing of electric vehicle controller that Fig. 1 provides for this utility model.
The structural representation of the aluminum hull base of the casing of electric vehicle controller that Fig. 2 provides for this utility model.
The structural representation of the upper cover of connecting box of the casing of electric vehicle controller that Fig. 3 provides for this utility model.
The copper post of the casing of electric vehicle controller that Fig. 4 provides for this utility model and the structural representation of rubber closure.
The press strip of the casing of electric vehicle controller that Fig. 5 provides for this utility model and press strip skin structure schematic diagram.
The structural representation of the rear side of the upper plastic cover of the casing of electric vehicle controller that Fig. 6 provides for this utility model.
The structural representation of the casing of electric vehicle controller that Fig. 7 provides for this utility model.
In figure: 1, upper plastic cover；101, drain tank；2, aluminum hull base；21, terrace with edge；22, groove fin；3, copper post；31, round platform；4, upper cover of connecting box；5, copper post connects through hole；6, step is connected；7, contact pin groove；71, guided way；72, collection plug-in card button；8, copper post connecting groove；9, metal-oxide-semiconductor connecting hole；10, machine core board shelves step；11, rubber closure；12, press strip skin；13, press strip.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described.
nullAs shown in Figures 1 to 7，The casing of electric vehicle controller of the present embodiment，Including upper plastic cover 1、Aluminum hull base 2、Copper post 3 and upper cover of connecting box 4，Offer several copper posts on upper plastic cover 1 and connect through hole 5，On the upside of copper post connection through hole 5, extraction wire casing is set，Copper post connects through hole 5 left and right sides and is respectively provided with connection step 6，Institute's upper cover of connecting box 4 is screwed on connection step 6，Copper post connects the contact pin groove 7 arranging indent on the downside of through hole 5，Difference installation direction guided way 71 is set inside contact pin groove 7、Outside is provided for the collection plug-in card of fixed set plug and buckles 72，Copper post connecting groove 8 is set on aluminum hull base 2 medial surface，And on the upside of copper post connecting groove 8, offer the metal-oxide-semiconductor connecting hole 9 connecting metal-oxide-semiconductor，Press strip skin 12 is set on metal-oxide-semiconductor，Press strip 13 is set on press strip skin 12，Metal-oxide-semiconductor passes press strip 13 by screw、Press strip skin 12、Metal-oxide-semiconductor coordinates metal-oxide-semiconductor connecting hole 9 to be fixed on inside aluminum hull base 2，Aluminum hull base 2 medial surface is positioned at copper post connecting groove 8 and is arranged around machine core board and shelves step 10，Machine core board is shelved and is offered machine core board on step 10 and fix screwed hole，Copper post 3 is fixed on machine core board，And be through in copper post connection through hole 5，Between copper post connection through hole 5 and copper post 3, rubber closure 11 is set，There is round platform 31 centre of copper post 3，After upper plastic cover compresses with base aluminum hull，Rubber closure can preferably be pressed on round platform，Waterproof effect is more preferable，Upper plastic cover 1 and aluminum hull base 2 coordinate docking，And fixed by screw，Aluminum hull base 2 lateral surface arranges terrace with edge 21 on corner，And the lateral surface of aluminum hull base 2 is inclined plane，Groove fin 22 is fixed in inclined plane，Improve heat dissipation capacity，The bottom surface surrounding of upper plastic cover 1 has drain tank 101，Drain tank can effectively play waterproof effect.
nullWhen described casing of electric vehicle controller is installed，First copper post 3 is fixedly installed on machine core board，Machine core board is placed on machine core board and shelves step 10，And coordinate machine core board to shelve the machine core board offered on step 10 by screw through machine core board to fix screwed hole and be fixed on machine core board and shelve step 10，A lamination bar skin 12 will be put again above metal-oxide-semiconductor，Put press strip 13，Screw passes press strip 13、Press strip skin 12、Metal-oxide-semiconductor coordinates metal-oxide-semiconductor connecting hole 9 to be fixed on inside aluminum hull base 2，Then rubber closure 11 is stuck in the copper post connection through hole 5 of upper plastic cover 1，A circle collision mat on pad around aluminum hull base 2，Upper plastic cover 1 alignment pin groove 7 and copper post 3 are pressed on aluminum hull base 2，Locking upper plastic cover 1 and the fixed screw of aluminum hull base 2，Finally cover upper cover of connecting box 4 again，It is fixed to connect step 6 by upper cover of connecting box 4 by screw.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range sees claim, and in the case of basic structure of the present utility model, this utility model can make any type of amendment.
Claims (6)
- null1. a casing of electric vehicle controller，It is characterized in that: include upper plastic cover (1)、Aluminum hull base (2)、Copper post (3) and upper cover of connecting box (4)，Offer several copper posts on described upper plastic cover (1) and connect through hole (5)，Copper post connects through hole (5) upside and arranges extraction wire casing，Copper post connects through hole (5) left and right sides and is respectively provided with connection step (6)，Institute's upper cover of connecting box (4) is screwed in connection step (6)，Described copper post connects through hole (5) downside and arranges the contact pin groove (7) of indent，On described aluminum hull base (2) medial surface, copper post connecting groove (8) is set，And on the upside of copper post connecting groove (8), offer the metal-oxide-semiconductor connecting hole (9) connecting metal-oxide-semiconductor，Medial surface is positioned at copper post connecting groove (8) and is arranged around machine core board and shelves step (10)，Machine core board is shelved and is offered machine core board on step (10) and fix screwed hole，Copper post (3) is fixed on machine core board，And be through in copper post connection through hole (5)，Between copper post connection through hole (5) and copper post (3), rubber closure (11) is set，Described upper plastic cover (1) and aluminum hull base (2) coordinate docking，And fixed by screw.
- 2. casing of electric vehicle controller as claimed in claim 1, it is characterised in that: described contact pin groove (7) inner side arranges guided way (71), outside arranges collection plug-in card and buckles (72).
- 3. casing of electric vehicle controller as claimed in claim 1, it is characterized in that: press strip skin (12) is set on described metal-oxide-semiconductor, press strip (13) is set on press strip skin (12), coordinates metal-oxide-semiconductor connecting hole (9) to be fixed on aluminum hull base (2) inner side by screw through press strip (13), press strip skin (12), metal-oxide-semiconductor.
- 4. casing of electric vehicle controller as claimed in claim 1, it is characterized in that: on described aluminum hull base (2) lateral surface corner, terrace with edge (21) is set, and the lateral surface of described aluminum hull base (2) is inclined plane, described inclined plane is fixed groove fin (22).
- 5. casing of electric vehicle controller as claimed in claim 1, it is characterised in that: the bottom surface surrounding of described upper plastic cover (1) has drain tank (101).
- 6. casing of electric vehicle controller as claimed in claim 1, it is characterised in that: there is round platform (31) centre of described copper post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252733.9U CN205491536U (en) | 2016-03-29 | 2016-03-29 | Electric vehicle controller housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252733.9U CN205491536U (en) | 2016-03-29 | 2016-03-29 | Electric vehicle controller housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491536U true CN205491536U (en) | 2016-08-17 |
Family
ID=56648976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252733.9U Active CN205491536U (en) | 2016-03-29 | 2016-03-29 | Electric vehicle controller housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491536U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507625A (en) * | 2016-11-22 | 2017-03-15 | 中瑞丸达机电科技（北京）有限公司 | Controller and multi-storied garage electric cabinet |
| CN106659009A (en) * | 2017-02-28 | 2017-05-10 | 无锡台翔电子技术发展有限公司 | Wireless structure controller of electric vehicle |
| CN107548253A (en) * | 2017-07-21 | 2018-01-05 | 丰县翼虎精密模具有限公司 | Die casting controller housing |
| CN108966553A (en) * | 2018-08-13 | 2018-12-07 | 无锡台翔电子技术发展有限公司 | Die casting high power electric vehicle exempts from screw controller housing structure |
| CN115776784A (en) * | 2022-11-24 | 2023-03-10 | 惠州市超力源科技有限公司 | Slide fastener structure |
-
2016
- 2016-03-29 CN CN201620252733.9U patent/CN205491536U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507625A (en) * | 2016-11-22 | 2017-03-15 | 中瑞丸达机电科技（北京）有限公司 | Controller and multi-storied garage electric cabinet |
| CN106659009A (en) * | 2017-02-28 | 2017-05-10 | 无锡台翔电子技术发展有限公司 | Wireless structure controller of electric vehicle |
| CN107548253A (en) * | 2017-07-21 | 2018-01-05 | 丰县翼虎精密模具有限公司 | Die casting controller housing |
| CN107548253B (en) * | 2017-07-21 | 2024-03-15 | 丰县翼虎精密模具有限公司 | Die-casting controller shell |
| CN108966553A (en) * | 2018-08-13 | 2018-12-07 | 无锡台翔电子技术发展有限公司 | Die casting high power electric vehicle exempts from screw controller housing structure |
| CN115776784A (en) * | 2022-11-24 | 2023-03-10 | 惠州市超力源科技有限公司 | Slide fastener structure |
| CN115776784B (en) * | 2022-11-24 | 2023-09-05 | 惠州市超力源科技有限公司 | Slide fastener structure |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |