CN202840557U - Vibration-poof mounting housing structure of charger of electrombile - Google Patents
Vibration-poof mounting housing structure of charger of electrombile Download PDFInfo
- Publication number
- CN202840557U CN202840557U CN 201220374742 CN201220374742U CN202840557U CN 202840557 U CN202840557 U CN 202840557U CN 201220374742 CN201220374742 CN 201220374742 CN 201220374742 U CN201220374742 U CN 201220374742U CN 202840557 U CN202840557 U CN 202840557U
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- Prior art keywords
- electrode
- transformer
- shell
- circuit board
- printed circuit
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- Expired - Fee Related
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- 230000004308 accommodation Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a vibration-poof mounting housing structure of a charger of an electrombile. The vibration-poof mounting housing structure comprises a shell, a printed circuit board, and a radiating panel; a transformer and an electrode are installed on the printed circuit board; and a mounting groove is arranged at the lower end of the shell and the radiating panel is fixedly installed on the mounting groove. The radiating panel and the shell form an accommodation space; and the printed circuit board is arranged in the accommodation space and is fixedly installed at the inner side surface of the radiating panel. A transformer accommodation groove is arranged at a position, corresponding to the upper portion of the transformer, of the inner wall of the shell; and the upper portion of the transformer is fixed in the transformer accommodation groove. An electrode accommodation block is arranged at a position, corresponding to the electrode, of the inner wall of the shell; and an electrode accommodation groove for passing through of the electrode is arranged on the electrode accommodation block. According to the utility model, the structure is simple and can be assembled conveniently and rapidly; the cost is lowered. On the basis of the close-fitting connection structure between the printed circuit board and the shell, the vibration-proof problem of the charger of the electrombile can be solved fundamentally, the service performance of the charger is optimized, and the service life is prolonged.
Description
Technical field
The utility model relates to the electric car charger field, is specifically related to a kind of shockproof mounting casing structure of electric car charger.
Background technology
At present, the use of electric motor car is more and more universal, corresponding also more and more higher to the performance requirement of charger, its heat radiation, the user that the performance such as shockproof has directly affected charger experiences and useful life, present charger generally is external charging, often move, pull, existing structure shockproof effect is not ideal in addition, in use some large circuit elements device and the very large gap between the mounting casing after using for a long time, can cause connecting between each components and parts in the charger absent-mindedness, especially charger built-in is in the situation of electric motor car inside, along with car body jolts, the situation of absent-mindedness is more obvious, has a strong impact on the useful life of charger, therefore, shockproof problem is in the urgent need to address.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of brand-new charger case mounting structure, has well solved shockproof problem, has also solved simultaneously the heat dissipation problem that the variation of shell mechanism causes, and has prolonged the useful life of charger.
For achieving the above object, the utility model adopts following technical scheme:
A kind of shockproof mounting casing structure of electric car charger, it comprises shell, printed circuit board (PCB), heating panel, transformer and electrode are installed on the described printed circuit board (PCB), the lower end of described shell is provided with mounting groove, heating panel is fixedly installed on the described mounting groove, heating panel and shell form an accommodation space, printed circuit board (PCB) is located in this accommodation space and is fixedly installed on the medial surface of heating panel, outer casing inner wall corresponding to the top of described transformer is provided with a transformer storage tank, the top of transformer is fixed in the described transformer storage tank, the outer casing inner wall that described electrode pair is answered is provided with accommodating of electrode, and accommodating of described electrode is provided with the electrode storage tank that power pole is passed.
Preferably, for increasing heat radiation area, the lateral surface of described heating panel is provided with a plurality of grooves.
Preferably, in order to make the cooperation between transformer and the shell tightr, be provided with a fastening gasket between described transformer storage tank and the transformer.
As further improvement, shell corresponding to described transformer storage tank is provided with the hollow out radiator window.The hollow out radiator window is the good metal material of thermal conduction effect, is compounded in the outer surface of shell, and the heat conduction that transformer can well be produced is distributed.
Preferably, the lateral surface of the shell of accommodating correspondence of described electrode is provided with a supply hub, and electrode passes the electrode storage tank and extends in the described supply hub, and this kind setting can make things convenient for being connected between this electric car charger and the electric vehicle power sources.
The shockproof mounting casing structure of a kind of electric car charger that the utility model is set forth, compared with prior art, its beneficial effect is: the utility model quick, reduction cost simple in structure, easy to assembly, by setting up fastening structure between printed circuit board (PCB) and the shell, fundamentally solved the shockproof problem of electric car charger, no matter electric car charger is external use or is built in the car body, compact assembly connection relation, so that electric car charger has reached obvious shockproof effect, optimize its serviceability, prolonged its useful life.
Description of drawings
Accompanying drawing 1 is the structural representation of the shockproof mounting casing structure of a kind of electric car charger of the utility model;
Accompanying drawing 3 is the inside structure schematic diagram of shell;
Accompanying drawing 4 is the cutaway view of Fig. 1.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the shockproof mounting casing structure of a kind of electric car charger of the present utility model is described further, so that clearerly understand the utility model technological thought required for protection.
Shown in Fig. 1 ~ 4, a kind of shockproof mounting casing structure of electric car charger, it comprises shell 1, printed circuit board (PCB) 3, heating panel 2, transformer 31 and electrode 32 are installed on the printed circuit board (PCB) 3, the lower end of shell 1 is provided with the mounting groove (not shown), heating panel 2 is fixedly installed on the described mounting groove, heating panel 2 and shell 1 form an accommodation space, printed circuit board (PCB) 3 is located in this accommodation space and is fixedly installed on the medial surface of heating panel, the bottom of transformer 31 is fixed on the printed circuit board (PCB) 3, shell 1 inwall corresponding to its top is provided with a transformer storage tank 11, the top of transformer 31 is fixed in the described transformer storage tank 11, one end of electrode 32 is fixedly installed on the printed circuit board (PCB) 3, the outer casing inner wall of electrode 32 correspondences is provided with accommodating 13 at electrode, and accommodating 13 at electrode is provided with the electrode storage tank 131 that power pole 32 is passed.This kind structure can make between shell 1 and the printed circuit board (PCB) 3, between printed circuit board (PCB) 3 and the heating panel 2 and the syndeton that all forms mutual close-fitting between shell 1 and the heating panel 2, can effectively prevent this electric car charger in carrying process owing to the problem that absent-mindedness causes the shortening in useful life appears in vibrations.Its quick, reduction cost simple in structure, easy to assembly, fundamentally solved the shockproof problem of electric car charger, no matter electric car charger is external use or is built in the car body, compact assembly connection relation, so that electric car charger has reached obvious shockproof effect, optimize its serviceability, prolonged its useful life.
In order to increase the area of dissipation of heating panel 2, further improve radiating efficiency, in the utility model preferred embodiment, the lateral surface of heating panel 2 is provided with a plurality of groove (not shown), these grooves are the groove along the length direction of heating panel 2 or Width setting, certainly, also can be the groove that plays the other types of increasing heat radiation area.In order to make the cooperation between transformer 32 and the shell 1 tightr, be provided with a fastening gasket (not shown) between transformer storage tank 11 and the transformer 32.In order to make things convenient for being connected between this electric car charger and the electric vehicle power sources, the lateral surface of the shell of accommodating 13 correspondences of electrode is provided with a supply hub 14, this supply hub 14 and electrode storage tank 131 UNICOMs, the attaching plug of electric motor car and supply hub 14 are complementary, electrode 32 passes electrode storage tank 13 and extends in the supply hub 14, matches with the attaching plug of electric motor car.
Simultaneously, tight connection between transformer 32 and the shell 1, consequent heat dissipation problem, solve by the hollow out radiator window 12 that is arranged on the shell, hollow out radiator window 12 is located on shell corresponding to transformer storage tank, radiator window is the good metal material of thermal conduction effect, is compounded in the charger case outer surface, and it is set to engraved structure also is to distribute for the heat conduction that well transformer is produced.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection range of the utility model claim all.
Claims (5)
1. the shockproof mounting casing structure of an electric car charger, it comprises shell, printed circuit board (PCB), heating panel, transformer and electrode are installed on the described printed circuit board (PCB), the lower end of described shell is provided with mounting groove, heating panel is fixedly installed on the described mounting groove, heating panel and shell form an accommodation space, printed circuit board (PCB) is located in this accommodation space and is fixedly installed on the medial surface of heating panel, it is characterized in that, outer casing inner wall corresponding to the top of described transformer is provided with a transformer storage tank, the top of transformer is fixed in the described transformer storage tank, the outer casing inner wall that described electrode pair is answered is provided with accommodating of electrode, and accommodating of described electrode is provided with the electrode storage tank that power pole is passed.
2. the shockproof mounting casing structure of electric car charger according to claim 1 is characterized in that the lateral surface of described heating panel is provided with a plurality of grooves.
3. the shockproof mounting casing structure of electric car charger according to claim 1 is characterized in that, is provided with a fastening gasket between described transformer storage tank and the transformer.
4. the shockproof mounting casing structure of electric car charger according to claim 1 is characterized in that, shell corresponding to described transformer storage tank is provided with the hollow out radiator window.
5. the shockproof mounting casing structure of electric car charger according to claim 1 is characterized in that, the lateral surface of the shell of accommodating correspondence of described electrode is provided with a supply hub, and electrode passes the electrode storage tank and extends in the described supply hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374742 CN202840557U (en) | 2012-07-30 | 2012-07-30 | Vibration-poof mounting housing structure of charger of electrombile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374742 CN202840557U (en) | 2012-07-30 | 2012-07-30 | Vibration-poof mounting housing structure of charger of electrombile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840557U true CN202840557U (en) | 2013-03-27 |
Family
ID=47952173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374742 Expired - Fee Related CN202840557U (en) | 2012-07-30 | 2012-07-30 | Vibration-poof mounting housing structure of charger of electrombile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840557U (en) |
-
2012
- 2012-07-30 CN CN 201220374742 patent/CN202840557U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GAUSSTOP TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG ZHIJUN Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: Longxi Longcheng Street Community Wulian road in Longgang District of Shenzhen City, Guangdong province 518000 No. 21 Eagle Industrial Zone C District 2 Building 3 floor Patentee after: SHENZHEN GAOSI TUOPU SCIENCE & TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District Fumin road wongtee color Park 1 8B Patentee before: Yang Zhijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |