CN205305279U - Electric vehicle controller shell structure - Google Patents
Electric vehicle controller shell structure Download PDFInfo
- Publication number
- CN205305279U CN205305279U CN201620043326.7U CN201620043326U CN205305279U CN 205305279 U CN205305279 U CN 205305279U CN 201620043326 U CN201620043326 U CN 201620043326U CN 205305279 U CN205305279 U CN 205305279U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- lower cover
- electric vehicle
- vehicle controller
- coolant
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an electric vehicle controller shell structure, including the upper cover and the lower cover of the butt joint of working in coordination, form the principal mode chamber at the left end of lower cover, the right -hand member is formed with the coolant liquid paratype chamber that the coolant liquid was placed to the confined, core plate and MOS pipe are installed to the principal mode intracavity, lie in the top installation upper cover of the principal mode chamber department of lower cover. The utility model discloses compact structure, equitable, convenient operation owing to adopted the butt joint shell, utilizes butt joint shell upper cover's vaulting pole to compress tightly the MOS pipe, no longer needs the spring strip and the cooperation of card strip to use for complicated briefization of operation flow, thus technology simplified, so not only practiced thrift the resource, improved production efficiency, still optimized the heat dispersion of product.
Description
Technical field
This utility model relates to electric motor car technical field of auxiliary equipment, especially a kind of electric vehicle controller shell structure.
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 plays the effect of heat radiation, is conducive to the metal-oxide-semiconductor on machine core board to dispel the heat. The shell only one of which primary cavity (placement machine central layer assembly) of major part controller for electric vehicle at present, metal-oxide-semiconductor heating is passed on shell, and shell dispels the heat toward surrounding again, and the heat radiation of this method is slow and efficiency is low again, do not go out once heat dissipates, 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 operation is complex, and it is also high for the requirement of spring Yu card article, and institute had both been unfavorable for operation in a conventional manner, and the heat radiation for metal-oxide-semiconductor neither be highly desirable.
Utility model content
The applicant is for the shortcoming in above-mentioned existing production technology, a kind of electric vehicle controller shell structure rational in infrastructure is provided, it can omit by using the complex operations of spring and card article to compress metal-oxide-semiconductor, moreover it is possible to provides a kind of good radiator structure to metal-oxide-semiconductor.
The technical scheme that this utility model adopts is as follows:
A kind of electric vehicle controller shell structure, including upper cover and the lower cover of docking of working in coordination, the left end at lower cover forms primary cavity, and right-hand member is formed with the coolant paratype chamber of the placement coolant of closing, is provided with machine core board and metal-oxide-semiconductor in described primary cavity; Upper cover is installed at the top at the primary cavity place being positioned at lower cover;
The structure of described upper cover is: described upper cover becomes " L " shape structure, and one end of described upper cover is provided with projection, is extended with strut bottom the described upper cover other end, and the sidepiece of described strut is formed with pressure point and boss, and described pressure point becomes " �� " shape; The structure of described lower cover is: is positioned at top, primary cavity A one end and is provided with the button bit coordinating clamping with projection, its medial wall has the first groove of fitting machine central layer, it is formed with mounting seat between described primary cavity and coolant paratype chamber, described mounting seat is placed metal-oxide-semiconductor, described metal-oxide-semiconductor surface is placed with rubber blanket, the strut of described upper cover and pressure point are pressed on rubber blanket, are positioned at mounting seat top and arrange the second groove coordinating clamping with boss.
Further improvement as technique scheme:
The periphery wall in described primary cavity and coolant paratype chamber is with the outer fin of wave structure;
The inwall being positioned at coolant paratype chamber is provided with fin;
Upper cover after docking and on the shell of lower cover interval have multiple screw hole, by screw hole, cover plate is installed;
Upper cover and the both sides of the shell of lower cover after docking are separately installed with cover plate;
The installation surface of described mounting seat is inclined plane.
The beneficial effects of the utility model are as follows:
This utility model compact conformation, rationally, easy to operate, owing to have employed docking shell, the strut utilizing docking outer casing upper cover compresses metal-oxide-semiconductor, it is no longer necessary to spring and card article with the use of so that complicated operating process simplification, thus simplifying technique, so not only save resource, improve production efficiency, also optimize the heat dispersion of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model upper cover.
Fig. 2 is the structural representation of this utility model lower cover.
Fig. 3 is the structural representation after this utility model upper cover docks with lower cover.
Wherein: 1, upper cover; 2, projection; 3, strut; 4, pressure point; 5, boss; 6, button bit; 7, lower cover; 8, the first groove; 9, machine core board; 10, rubber blanket; 11, metal-oxide-semiconductor; 12, the second groove; 13, coolant; 14, interior fin; 15, screw hole; 16, outer fin; 17, mounting seat; A, primary cavity; B, coolant paratype chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, Figure 2 and Figure 3, the electric vehicle controller shell structure of the present embodiment, upper cover 1 and lower cover 7 including docking of working in coordination, left end at lower cover 7 forms primary cavity A, right-hand member is formed with the coolant paratype chamber B of the placement coolant 13 of closing, is provided with machine core board 9 and metal-oxide-semiconductor 11 in primary cavity A; Upper cover 1 is installed at the top at the primary cavity A place being positioned at lower cover 7;
The structure of upper cover 1 is: upper cover 1 one-tenth " L " shape structure, and one end of upper cover 1 is provided with projection 2, is extended with strut 3 bottom upper cover 1 other end, and the sidepiece of strut 3 is formed with pressure point 4 and boss 5, pressure point 4 one-tenth " �� " shape; The structure of lower cover 7 is: is positioned at top, primary cavity A one end and is provided with the button bit 6 coordinating clamping with projection 2, its medial wall has the first groove 8 of fitting machine central layer 9, it is formed with mounting seat 17 between primary cavity A and coolant paratype chamber B, mounting seat 17 is placed metal-oxide-semiconductor 11, metal-oxide-semiconductor 11 surface is placed with rubber blanket 10, strut 3 and the pressure point 4 of upper cover 1 are pressed on rubber blanket 10, are positioned at mounting seat 17 top and arrange the second groove 12 coordinating clamping with boss 5.
The periphery wall of primary cavity A and coolant paratype chamber B is with the outer fin 16 of wave structure. Radiating effect can be improved.
The inwall being positioned at coolant paratype chamber B is provided with fin 14. It is dispel the heat to metal-oxide-semiconductor 11 on the one hand, is stop the coolant 13 of paratype intracavity that strenuous exercise, impact heat radiation occur on the other hand.
Upper cover 1 after docking and on the shell of lower cover 7 interval have multiple screw hole 15, by screw hole 15, cover plate is installed.
Upper cover 1 and the both sides of the shell of lower cover 7 after docking are separately installed with cover plate.
The installation surface of mounting seat 17 is inclined plane.
This utility model is installing machine core board component in docking shell, and machine core board assembly includes machine core board 9 and metal-oxide-semiconductor 11. Relatively independent sealing between primary cavity A described in the utility model and coolant paratype chamber B;Machine core board 9 and metal-oxide-semiconductor 11 are installed in primary cavity A by the interface arrangment of upper cover 1 with lower cover 7.
In actual installation process, first machine core board 9 is pushed in lower cover 7 along the first groove 8, then it is placed in mounting seat 17 at the body of metal-oxide-semiconductor 11, and one layer of " �� " shape rubber blanket 10 is placed on surface thereon, then upper cover 1 is put into lower cover 7, boss 5 is blocked in the second groove 12, utilize strut 3 and pressure point 4 to be directly pressed on metal-oxide-semiconductor 11 by rubber blanket 10, finally by the projection 2 clinching button bit 6 of upper cover 1, thus metal-oxide-semiconductor 11 is pressed in mounting seat 17.
Docking ambient envelope described in the utility model is provided with multiple screw hole 15, is used for installing cover plate (not shown in FIG.). Machine core board 9 is according to, after above-mentioned installing, then fixing front apron, and so docking aluminum hull is just securely seated between together, and metal-oxide-semiconductor 11 is also pressed on aluminum hull sidewall, in coolant paratype chamber B, pour into coolant 13 again, be used for lowering the temperature to metal-oxide-semiconductor 11, finally sealed back shroud.
This utility model method owing to adopting paratype chamber perfusion coolant 13, can not only make metal-oxide-semiconductor 11 by heat radiation in the heat radiation teeth directional air around aluminum hull, moreover it is possible to dispelling the heat better to by coolant 13 metal-oxide-semiconductor 11, double-radiation function, radiating effect is better. Coolant 13 heat radiation is to be absorbed by heat transfer effect by most of heat of metal-oxide-semiconductor 11, then pass through circulating of liquid, heat is delivered on aluminium shell, dispel the heat outward again through the fin on shell, now the radiating effect after increasing heat radiation area is apparent, this new canning not only simplify production technology, improves production efficiency, and economic and practical.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range is referring to claim, within protection domain of the present utility model, it is possible to do any type of amendment.
Claims (6)
1. an electric vehicle controller shell structure, it is characterized in that: including the work in coordination upper cover (1) docked and lower cover (7), left end at lower cover (7) forms primary cavity (A), right-hand member is formed with the coolant paratype chamber (B) of the placement coolant (13) of closing, is provided with machine core board (9) and metal-oxide-semiconductor (11) in described primary cavity (A); Upper cover (1) is installed at the top at primary cavity (A) place being positioned at lower cover (7);
The structure of described upper cover (1) is: described upper cover (1) becomes " L " shape structure, one end of described upper cover (1) is provided with projection (2), strut (3) it is extended with bottom described upper cover (1) other end, the sidepiece of described strut (3) is formed with pressure point (4) and boss (5), and described pressure point (4) becomes " �� " shape, the structure of described lower cover (7) is: is positioned at primary cavity (A) top, one end and is provided with the button bit (6) coordinating clamping with projection (2), its medial wall has first groove (8) of fitting machine central layer (9), mounting seat (17) it is formed with between described primary cavity (A) and coolant paratype chamber (B), described mounting seat (17) is placed metal-oxide-semiconductor (11), described metal-oxide-semiconductor (11) surface is placed with rubber blanket (10), the strut (3) of described upper cover (1) and pressure point (4) are pressed on rubber blanket (10), it is positioned at mounting seat (17) top and the second groove (12) coordinating clamping with boss (5) is set.
2. electric vehicle controller shell structure as claimed in claim 1, it is characterised in that: the periphery wall in described primary cavity (A) and coolant paratype chamber (B) is with the outer fin (16) of wave structure.
3. electric vehicle controller shell structure as claimed in claim 1, it is characterised in that: the inwall being positioned at coolant paratype chamber (B) is provided with fin (14).
4. electric vehicle controller shell structure as claimed in claim 1, it is characterised in that: upper cover (1) after docking and on the shell of lower cover (7) interval have multiple screw hole (15), by screw hole (15), cover plate is installed.
5. electric vehicle controller shell structure as claimed in claim 1, it is characterised in that: upper cover (1) and the both sides of the shell of lower cover (7) after docking are separately installed with cover plate.
6. electric vehicle controller shell structure as claimed in claim 1, it is characterised in that: the installation surface of described mounting seat (17) is inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043326.7U CN205305279U (en) | 2016-01-18 | 2016-01-18 | Electric vehicle controller shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043326.7U CN205305279U (en) | 2016-01-18 | 2016-01-18 | Electric vehicle controller shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305279U true CN205305279U (en) | 2016-06-08 |
Family
ID=56429297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043326.7U Active CN205305279U (en) | 2016-01-18 | 2016-01-18 | Electric vehicle controller shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305279U (en) |
-
2016
- 2016-01-18 CN CN201620043326.7U patent/CN205305279U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206536501U (en) | A kind of joint heat abstractor for six-joint robot | |
| CN205987627U (en) | On -vehicle novel radiator shell who charges machine | |
| CN205305279U (en) | Electric vehicle controller shell structure | |
| CN207315594U (en) | A kind of air compressor of multi-functional good heat dissipation effect | |
| CN205744112U (en) | The automobile radiators that a kind of band corner supports | |
| CN204965323U (en) | Liquid cooling heat dissipation PC power | |
| CN108448732B (en) | Wireless power supply system | |
| CN207020613U (en) | Cold head structure and water-filled radiator | |
| CN206195418U (en) | Charger | |
| CN205017773U (en) | Electric vehicle controller shell structure | |
| CN208227542U (en) | Electric car and its radiator | |
| CN209283588U (en) | A kind of die casting aluminium controller for electric vehicle | |
| CN106998631A (en) | Casing of electric vehicle controller interface arrangment | |
| CN208650965U (en) | A kind of anti-burn cover for motorcycle air exhaust | |
| CN208655838U (en) | A kind of new-energy automobile radiator | |
| CN206673747U (en) | Motor heat dissipation shell | |
| CN206805125U (en) | A kind of built-in cooling water pump type mobile phone projection device | |
| CN206728397U (en) | Casing of electric vehicle controller interface arrangment | |
| CN206178620U (en) | Quick detachable compound cooling formula computer radiator | |
| CN206246210U (en) | A kind of improved automobile radiators of core body side plate | |
| CN205464901U (en) | Radiator of electric welding | |
| CN205596506U (en) | Cooling device of automobile | |
| CN205524353U (en) | Novel multi -functional auto radiator turnover vehicle | |
| CN208063663U (en) | A kind of electrical engineering radiator | |
| CN210122223U (en) | Tunnel type induction head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |