CN206894293U - A kind of charger shell of shatter-resistant - Google Patents
A kind of charger shell of shatter-resistant Download PDFInfo
- Publication number
- CN206894293U CN206894293U CN201720715169.4U CN201720715169U CN206894293U CN 206894293 U CN206894293 U CN 206894293U CN 201720715169 U CN201720715169 U CN 201720715169U CN 206894293 U CN206894293 U CN 206894293U
- Authority
- CN
- China
- Prior art keywords
- traveller
- damping
- vibration damper
- damper plate
- shatter
- 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.)
- Expired - Fee Related
Links
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
It the utility model is related to charger technologies field, especially a kind of charger shell of shatter-resistant, including upper shell, lower house and vibration damper plate, the edge of upper shell and lower house is screwed connection, four travellers being distributed vertically are arranged with the angle of upper surface four of lower house, the short spring of damping is socketed with outside traveller, the length of the short spring of damping is the half of traveller height, four slide openings corresponding with traveller are arranged with four angles of vibration damper plate, vibration damper plate is slidably connected on traveller by slide opening socket, vibration damper plate pushes down the short spring of damping, the angle of lower surface four of upper shell is provided with and is arranged with four locating dowels corresponding with the position of traveller, the outside socket of locating dowel is fixedly connected with the long spring of damping, the lower end socket of the long spring of damping is slided in the upper end of traveller, the long spring top clamping vibration damper plate of damping.Wiring board of the present utility model has shock-damping structure, and shatter-resistant effect is good, service life length.
Description
Technical field
It the utility model is related to charger technologies field, more particularly to a kind of charger shell of shatter-resistant.
Background technology
Charger is typically to be made up of a housing, the wiring board for being arranged on enclosure interior and input, output end, housing one
As be plastic products, wiring board is fixed on enclosure interior by screw etc., without the structure of any damping, the line when housing is dropped
Road plate can equally fall off the component on wiring board, cause charger to damage, in order to solve this by very big shock
Individual problem, we have proposed a kind of charger shell of shatter-resistant.
Utility model content
The purpose of this utility model is and the charging of a kind of shatter-resistant proposed in order to solve shortcoming present in prior art
Device shell.
To achieve these goals, the utility model employs following technical scheme：
A kind of charger shell of shatter-resistant, including upper shell, lower house and vibration damper plate are designed, the upper shell and lower house
Edge is screwed connection, and four travellers being distributed vertically are arranged with the angle of upper surface four of the lower house,
The short spring of damping is socketed with outside the traveller, the length of the short spring of damping is the half of traveller height, described to subtract
Shake and four slide openings corresponding with traveller are arranged with four angles of plate, the vibration damper plate is slidably connected at by slide opening socket
On traveller, the vibration damper plate pushes down the short spring of damping, and four and traveller are arranged with the angle of lower surface four of the upper shell
The corresponding locating dowel in position, the outside socket of the locating dowel is fixedly connected with the long spring of damping, the long spring of damping
Lower end socket is slided in the upper end of traveller, the long spring top clamping vibration damper plate of damping.
Preferably, the surface of the vibration damper plate is grid surface, and connection line plate is screwed on the surface of vibration damper plate
And radiator fan.
Preferably, rubber edge is fixed with by gluing on the outer edge of the upper shell and lower house, to the outer of housing
Protected in portion.
Preferably, the height sum of the traveller and locating dowel is less than the upper surface to the lower surface of upper shell of lower house
Distance, avoid fall hit when traveller and locating dowel between interaction force, make traveller be not easy to disconnect.
Preferably, the surface of the upper shell and lower house is equipped with the heat emission hole being distributed in strip.
The utility model proposes a kind of shatter-resistant charger shell, beneficial effect is：Wiring board tool of the present utility model
There is shock-damping structure, row buffering can be entered when housing is dropped, prevent the component on wiring board from dropping, and installing/dismounting letter
It is single, rubber edge is provided with the outside of housing, housing can be protected, vibration damper plate uses grid surface, it is ensured that it radiates
Effect.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of shatter-resistant charger shell configuration schematic diagram；
Fig. 2 be the utility model proposes a kind of shatter-resistant charger shell upper shell structural representation；
Fig. 3 be the utility model proposes a kind of shatter-resistant charger shell external structure schematic diagram；
In figure：1- upper shells, 2- lower houses, 3- vibration damper plates, 4- travellers, the short spring of 5- dampings, 6- slide openings, 7- locating dowels,
The long spring of 8- dampings, 9- wiring boards, 10- radiator fans, 11- rubber edges, 12- heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of charger shell of shatter-resistant, including upper shell 1, lower house 2 and vibration damper plate 3, the upper shell 1
Connection is screwed with the edge of lower house 2, four are arranged with the angle of upper surface four of the lower house 2 vertically
The traveller 4 of distribution, the short spring 5 of damping is socketed with outside the traveller 4, the length of the short spring 5 of damping is the height of traveller 4
Half, four slide openings 6 corresponding with traveller 4 are arranged with four angles of the vibration damper plate 3, and the vibration damper plate 3 is logical
Cross the socket of slide opening 6 to be slidably connected on traveller 4, the vibration damper plate 3 pushes down the short spring 5 of damping, the lower surface four of the upper shell 1
Four locating dowels 7 corresponding with the position of traveller 4 are arranged with individual angle, the outside socket of the locating dowel 7 is fixedly connected
The long spring 8 of damping, the lower end socket of the long spring 8 of damping are slided in the upper end of traveller 4, and the long spring 8 of damping, which is held out against, to be subtracted
Shake plate 3.
The surface of the vibration damper plate 3 is grid surface, it is ensured that the ventilation effect of enclosure interior, on the surface of vibration damper plate 3
Connection line plate 9 and radiator fan 10 are screwed, passes through gluing on the outer edge of the upper shell 1 and lower house 2
Rubber edge 11 is fixed with, the outside of housing is protected, the traveller 4 and the height sum of locating dowel 7 are less than lower house 2
Upper surface to the distance of the lower surface of upper shell 1, avoid fall hit when traveller 4 and locating dowel 7 between interaction force, make cunning
Post 4 is not easy to disconnect, and the surface of the upper shell 1 and lower house 2 is equipped with the heat emission hole 12 being distributed in strip.
Operation principle：When charger is dropped, upper shell 1 can protect charging with the rubber edge 11 on the seamed edge of lower house 2
Device shell, prevents housing from breaking, and shock-damping structure is provided with the inside of housing, and wiring board 9 is fixed on vibration damper plate 3, vibration damper plate 3 it is upper
Lower both sides are respectively equipped with the long spring 8 of damping and the short spring 5 of damping, can play a part of buffering to vibration damper plate 3, and normally make
Used time, the long spring 8 of damping and the short spring 5 of damping can be held out against vibration damper plate 3, and the surface of vibration damper plate 3 is grid surface, upper
The surface of housing 1 and lower house 2 is equipped with the heat emission hole 12 being distributed in strip, can ensure the air circulation of enclosure interior, carry
The radiating effect of high charger.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of charger shell of shatter-resistant, including upper shell (1), lower house (2) and vibration damper plate (3), it is characterised in that：On described
The edge of housing (1) and lower house (2) is screwed connection, symmetrical on the angle of upper surface four of the lower house (2)
Provided with four travellers being distributed vertically (4), the short spring of damping (5), the short spring of damping are socketed with outside the traveller (4)
(5) length is the half of traveller (4) height, and four and traveller (4) are arranged with four angles of the vibration damper plate (3)
Corresponding slide opening (6), the vibration damper plate (3) are slidably connected on traveller (4) by slide opening (6) socket, the vibration damper plate (3)
The short spring of damping (5) is pushed down, four position phases with traveller (4) are arranged with the angle of lower surface four of the upper shell (1)
Corresponding locating dowel (7), the outside socket of the locating dowel (7) are fixedly connected with the long spring of damping (8), the long spring of damping
(8) lower end socket is slided holds out against vibration damper plate (3) in the upper end of traveller (4), the long spring of damping (8).
A kind of 2. charger shell of shatter-resistant according to claim 1, it is characterised in that：The surface of the vibration damper plate (3) is
Grid surface, connection line plate (9) and radiator fan (10) are screwed on the surface of vibration damper plate (3).
A kind of 3. charger shell of shatter-resistant according to claim 1, it is characterised in that：The upper shell (1) and lower house
(2) rubber edge (11) is fixed with by gluing on outer edge.
A kind of 4. charger shell of shatter-resistant according to claim 1, it is characterised in that：The traveller (4) and locating dowel (7)
Height sum be less than lower house (2) upper surface to the lower surface of upper shell (1) distance.
A kind of 5. charger shell of shatter-resistant according to claim 1, it is characterised in that：The upper shell (1) and lower house
(2) surface is equipped with the heat emission hole (12) being distributed in strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715169.4U CN206894293U (en) | 2017-06-20 | 2017-06-20 | A kind of charger shell of shatter-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715169.4U CN206894293U (en) | 2017-06-20 | 2017-06-20 | A kind of charger shell of shatter-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894293U true CN206894293U (en) | 2018-01-16 |
Family
ID=61315732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715169.4U Expired - Fee Related CN206894293U (en) | 2017-06-20 | 2017-06-20 | A kind of charger shell of shatter-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367409A (en) * | 2018-11-06 | 2019-02-22 | 江苏卡威汽车工业集团股份有限公司 | A kind of pure electric automobile high and low voltage electric distribution switching device |
| CN113991784A (en) * | 2021-10-29 | 2022-01-28 | 天长市森林电器科技有限公司 | Anti-falling charger |
-
2017
- 2017-06-20 CN CN201720715169.4U patent/CN206894293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367409A (en) * | 2018-11-06 | 2019-02-22 | 江苏卡威汽车工业集团股份有限公司 | A kind of pure electric automobile high and low voltage electric distribution switching device |
| CN113991784A (en) * | 2021-10-29 | 2022-01-28 | 天长市森林电器科技有限公司 | Anti-falling charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180727 Address after: 529143 the four floor of the Xinsha village committee (2 factory building) of Xinsha village, Xinhui District, Jiangmen, Guangdong (03). Patentee after: JIANGMEN SHENGJI PLASTIC PRODUCTS Co.,Ltd. Address before: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180727 Address after: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311800 Wang bathe Wang 12, Zhuji City, Shaoxing, Zhejiang Patentee before: Wang Guoming |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |