CN102892271A - Heat radiating housing of controller of electric vehicle - Google Patents
Heat radiating housing of controller of electric vehicle Download PDFInfo
- Publication number
- CN102892271A CN102892271A CN2012103653621A CN201210365362A CN102892271A CN 102892271 A CN102892271 A CN 102892271A CN 2012103653621 A CN2012103653621 A CN 2012103653621A CN 201210365362 A CN201210365362 A CN 201210365362A CN 102892271 A CN102892271 A CN 102892271A
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- CN
- China
- Prior art keywords
- loam cake
- upper cover
- opening
- controller
- heat radiating
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- 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.)
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Abstract
The invention relates to a heat radiating housing of a controller of an electric vehicle. The heat radiating housing comprises an upper cover and an aluminum bottom plate, wherein the upper cover is a rectangular box body with an opening in one surface, four corners of the upper cover are respectively inwards chamfered to form a semicircular concave groove, a bolt hole I is arranged in the inner side of a frame around the opening of the upper cover, a phase line positive and negative pole hole is arranged in the upper cover, a line outlet is arranged in one end face of the upper cover, grooves are uniformly arranged in the inner surface and the outer surface of the upper cover, the opening of the upper cover is connected with a rectangular aluminum bottom plate in a sealing manner, the bottom surface of the aluminum bottom plate is slightly more than the opening of the upper cover, a limit flange coincident with the opening of the upper cover in shape is arranged around the aluminum bottom plate, and a bolt hole II corresponding to the bolt hole I is arranged around the aluminum bottom plate, and fixing holes are arranged in four corners of the aluminum bottom plate. The heat radiating housing of the controller of the electric vehicle has the advantages of being reasonable in structure, being sealed for preventing water, increasing heat radiating area, and greatly improving heat radiating property of the controller.
Description
Technical field
The present invention relates to a kind of heat-dissipating casing of controller, especially a kind of controller for electric vehicle heat-dissipating casing.
Background technology
The controller of electric motor car is the core component on the motor vehicle, controlling startup, operation, advance and retreat, speed of electric vehicle motor etc., in order to guarantee normal, the good operation of controller, need to guarantee that its shell dispels the heat, waterproof and dustproof is respond well, and also there is certain defect in existing controller housing aspect heat radiation and the sealing.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of controller for electric vehicle heat-dissipating casing, this controller heat-dissipating casing is rational in infrastructure, and water-tight has increased area of dissipation, has greatly improved the heat dispersion of controller.
The technical solution adopted for the present invention to solve the technical problems is: this controller for electric vehicle heat-dissipating casing comprises loam cake and aluminum soleplate; Described loam cake is the rectangle box body of an opening; Four jiaos of difference inner bevels of loam cake form semicircular depression groove; Scuncheon is provided with screw hole one around the described loam cake opening part; On cover and be provided with phase line both positive and negative polarity hole, an end face of loam cake is provided with wire hole; The inside and outside surface uniform of described loam cake has a groove, and has increased area of dissipation; The opening part of loam cake is sealedly connected with the rectangle aluminum soleplate; The bottom surface of aluminum soleplate is slightly larger than the opening of loam cake, and aluminum soleplate around be provided with the defining flange that coincide with the loam cake opening shape, make loam cake can embed the defining flange inboard, realize that loam cake and aluminum soleplate accurately locate; Be provided with the screw hole two corresponding with screw hole one around the described aluminum soleplate, be used for penetrating screw both are fixed; Four jiaos of aluminum soleplate also are provided with fixing hole, are used for this controller heat-dissipating casing and car body are fixed.
The invention has the beneficial effects as follows: this controller for electric vehicle heat-dissipating casing is rational in infrastructure, and water-tight has increased area of dissipation, has greatly improved the heat dispersion of controller.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing 1 is the example structure schematic diagram of this controller for electric vehicle heat-dissipating casing.
Accompanying drawing 2 is the medial surface structural representation of aluminum soleplate.
Among the figure, 1. loam cake, 2. groove, 3. phase line both positive and negative polarity hole, 4. screw hole one, 5. wire hole, 6. aluminum soleplate, 7. screw hole two, 8. fixing hole, 9. defining flange.
Embodiment
In accompanying drawing 1, this controller for electric vehicle heat-dissipating casing comprises loam cake 1 and aluminum soleplate 6; Described loam cake 1 is the rectangle box body of an opening; Four jiaos of difference inner bevels of loam cake 1 form semicircular depression groove; Scuncheon is provided with screw hole 1 around described loam cake 1 opening part; Loam cake 1 is provided with phase line both positive and negative polarity hole 3, and an end face of loam cake 1 is provided with wire hole 5; The inside and outside surface uniform of described loam cake 1 has a groove 2, has increased area of dissipation; The opening part of loam cake 1 is sealedly connected with rectangle aluminum soleplate 6; The bottom surface of aluminum soleplate 6 is slightly larger than the opening of loam cake 1, and aluminum soleplate 6 around be provided with the defining flange 9 that coincide with loam cake 1 opening shape, make loam cake 1 can embed defining flange 9 inboards, realize that loam cake 1 and aluminum soleplate 6 accurately locate; Be provided with the screw hole two 7 corresponding with screw hole 1 around the described aluminum soleplate 6, be used for penetrating screw both are fixed; Four jiaos of aluminum soleplate 6 also are provided with fixing hole 8, are used for this controller heat-dissipating casing and car body are fixed.
The above wire hole 5 arranges respectively with phase line both positive and negative polarity hole 3, thereby has avoided phase line and the mixed problem of taking, be easy to wrong of holding wire, and wire hole 5 and phase line both positive and negative polarity hole 3 are positioned at the same side of housing.
Assembling process of the present invention is: first the inboard of loam cake 1 along defining flange 9 embedded, loam cake 1 and aluminum soleplate 6 are reliably located, make screw hole 1 and screw hole 27 accurately corresponding, tightening screw is connected closely loam cake 1 to connect, begin sealant pouring and sealing from aluminum soleplate 6 and loam cake 1 junction more at last with aluminum soleplate.
Claims (1)
1. a controller for electric vehicle heat-dissipating casing comprises loam cake (1) and aluminum soleplate (6); It is characterized in that: described loam cake (1) is the rectangle box body of an opening; Four jiaos of difference inner bevels of loam cake (1) form semicircular depression groove; Scuncheon is provided with screw hole one (4) around described loam cake (1) opening part; Loam cake (1) is provided with phase line both positive and negative polarity hole (3), and an end face of loam cake (1) is provided with wire hole (5); The inside and outside surface uniform of described loam cake (1) have a groove (2); The opening part of loam cake (1) is sealedly connected with rectangle aluminum soleplate (6); The bottom surface of aluminum soleplate (6) is slightly larger than the opening of loam cake (1), and aluminum soleplate (6) around be provided with the defining flange (9) that coincide with loam cake (1) opening shape; Be provided with the screw hole two (7) corresponding with screw hole one (4) around the described aluminum soleplate (6); Four jiaos of aluminum soleplate (6) also are provided with fixing hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103653621A CN102892271A (en) | 2012-09-27 | 2012-09-27 | Heat radiating housing of controller of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103653621A CN102892271A (en) | 2012-09-27 | 2012-09-27 | Heat radiating housing of controller of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102892271A true CN102892271A (en) | 2013-01-23 |
Family
ID=47535575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103653621A Pending CN102892271A (en) | 2012-09-27 | 2012-09-27 | Heat radiating housing of controller of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102892271A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396582A (en) * | 2017-09-22 | 2017-11-24 | 武汉亿维登科技发展有限公司 | A kind of waterproof power supply |
| CN112867347A (en) * | 2020-12-31 | 2021-05-28 | 徐州科亚机电有限公司 | Water cooling device of electric vehicle controller |
| CN114363680A (en) * | 2022-01-04 | 2022-04-15 | 西安邮电大学 | Multi-FPGA interconnection and data transmission device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064021Y (en) * | 2007-06-29 | 2008-05-21 | 天津市松正电子有限公司 | Electric vehicle controller with waterproof structure |
| CN201467532U (en) * | 2009-04-16 | 2010-05-12 | 北京桑普光电技术有限公司 | Solar intelligent controller for direct current street lamp |
| CN201947120U (en) * | 2010-11-01 | 2011-08-24 | 常州市裕成富通电机有限公司 | Lead wire connection structure of motor of electric car |
| CN301894677S (en) * | 2011-08-13 | 2012-04-25 | 天津市松正电动科技有限公司 | High-power controller (separately) |
| CN202857194U (en) * | 2012-09-27 | 2013-04-03 | 徐州科亚机电有限公司 | Electric vehicle controller radiating shell |
-
2012
- 2012-09-27 CN CN2012103653621A patent/CN102892271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064021Y (en) * | 2007-06-29 | 2008-05-21 | 天津市松正电子有限公司 | Electric vehicle controller with waterproof structure |
| CN201467532U (en) * | 2009-04-16 | 2010-05-12 | 北京桑普光电技术有限公司 | Solar intelligent controller for direct current street lamp |
| CN201947120U (en) * | 2010-11-01 | 2011-08-24 | 常州市裕成富通电机有限公司 | Lead wire connection structure of motor of electric car |
| CN301894677S (en) * | 2011-08-13 | 2012-04-25 | 天津市松正电动科技有限公司 | High-power controller (separately) |
| CN202857194U (en) * | 2012-09-27 | 2013-04-03 | 徐州科亚机电有限公司 | Electric vehicle controller radiating shell |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396582A (en) * | 2017-09-22 | 2017-11-24 | 武汉亿维登科技发展有限公司 | A kind of waterproof power supply |
| CN112867347A (en) * | 2020-12-31 | 2021-05-28 | 徐州科亚机电有限公司 | Water cooling device of electric vehicle controller |
| CN112867347B (en) * | 2020-12-31 | 2022-05-03 | 徐州科亚机电有限公司 | Water cooling device of electric vehicle controller |
| CN114363680A (en) * | 2022-01-04 | 2022-04-15 | 西安邮电大学 | Multi-FPGA interconnection and data transmission device thereof |
| CN114363680B (en) * | 2022-01-04 | 2023-09-22 | 西安邮电大学 | Multi-FPGA interconnection and data transmission device thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |