CN203434037U - Electric car shunting power switch - Google Patents
Electric car shunting power switch Download PDFInfo
- Publication number
- CN203434037U CN203434037U CN201320475056.3U CN201320475056U CN203434037U CN 203434037 U CN203434037 U CN 203434037U CN 201320475056 U CN201320475056 U CN 201320475056U CN 203434037 U CN203434037 U CN 203434037U
- Authority
- CN
- China
- Prior art keywords
- power switch
- electric car
- charging
- main circuit
- shunting power
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an electric car shunting power switch, comprising a packaging box, main circuit bus bars, a pathway bus bar, a pull bar and an operation button. The main points are that the packaging box is provided with two charging bus bars which are provided with connection terminals and conductive contacts. The electric car shunting power switch has the characteristics of simple and compact structure, small size, easy installation and connection and low manufacture cost; a special-purpose divided charging socket is not needed and the operation is convenient, which minimizes the probability of the damage of staff or electric appliances caused by misoperation and raises the reliability of appliance equipment and the security of operation personnel; the electric car shunting power switch integrates the emergent quick outage function with the function of separating a source from a main circuit and has good economic efficiency.
Description
Technical field
The utility model relates to a kind of mains switch, is specifically related to a kind of electric vehicle branch supply switch.
Background technology
Traditional mains switch, as the total control switch of whole Circuits System, plays a part mechanical type emergency power-off device in electric motor car, and especially the emergency power off during emergency such as overload flow is with the safety of protection vehicle; During charging, realize power supply separated with main circuit by special charging socket, operation is used inconvenient.This need to use special charging socket while requiring electric motor car charging, and easily mistake, by common power socket as special charging socket, causes main circuit to damage.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned technology, provide a kind of can meet simultaneously emergency power off function and when charging power supply with main circuit separated electric vehicle branch supply switch automatically.
Electric vehicle branch supply switch of the present utility model, comprises encapsulation box, main circuit bus, path bus, pull bar and action button, it is characterized in that: on described encapsulation box, set up two charging buss; Described charging bus is provided with binding post and conductive contact.
Electric vehicle branch supply switch of the present utility model, simple and compact for structure, volume is little, install to connect easily, manufacturing expense is low; Do not need dedicated separation formula charging socket, easy to operate, reduced the probability that misoperation causes personnel or electrical equipment to damage, improved the reliability of electric equipment and operating personnel's fail safe; Integrate power supply two kind functions separated with main circuit while promptly breaking with charging, good economy performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, action button, 2, pull bar, 3, encapsulation box, 4, main circuit bus, 5, conductive contact, 6 path buss, 7, binding post, 8, charging bus
Embodiment
Electric vehicle branch supply switch of the present utility model, comprises encapsulation box 3, main circuit bus 4, path bus 6, pull bar 2 and action button 1.On encapsulation box 3, set up two charging buss 8, charging bus 8 is provided with binding post 7 and conductive contact 5.
Electric vehicle branch supply switch of the present utility model is work like this:
Pull-up action button 1, path bus 6 is communicated with main circuit bus 4, main circuit work, charging circuit is not worked.When emergency maybe needs to charge, press the operation button 1, main circuit disconnects and quitting work, and charging circuit is connected, and connects charging source and can be batteries charging.
Claims (1)
1. an electric vehicle branch supply switch, comprise encapsulation box (3), main circuit bus (4), path bus (6) and pull bar (2) and action button (1), it is characterized in that: on described encapsulation box (3), set up two charging buss (8); Described charging bus (8) is provided with binding post (7) and conductive contact (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475056.3U CN203434037U (en) | 2013-08-06 | 2013-08-06 | Electric car shunting power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475056.3U CN203434037U (en) | 2013-08-06 | 2013-08-06 | Electric car shunting power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434037U true CN203434037U (en) | 2014-02-12 |
Family
ID=50063061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475056.3U Expired - Fee Related CN203434037U (en) | 2013-08-06 | 2013-08-06 | Electric car shunting power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328408A (en) * | 2016-09-29 | 2017-01-11 | 池香娥 | Push-pull home switch that turns on or off the live wire and the zero wire of power supply at the same time |
-
2013
- 2013-08-06 CN CN201320475056.3U patent/CN203434037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328408A (en) * | 2016-09-29 | 2017-01-11 | 池香娥 | Push-pull home switch that turns on or off the live wire and the zero wire of power supply at the same time |
| CN106328408B (en) * | 2016-09-29 | 2019-02-19 | 池香娥 | A kind of plug-type home switch of the firewire for being also turned on or cutting off the power and zero curve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170815 Address after: 412000 Mount Huangshan West Road comprehensive building, Tianyuan District, Hunan, Zhuzhou Patentee after: Hunan Huaxin Energy Vehicle Co., Ltd. Address before: Dong Jiaduan 412000 in Hunan province Zhuzhou city Lusong District Patentee before: Zhuzhou Nanfang Aerospace Electric Vehicle Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200806 |