CN103259313B - A kind of locking mechanism of vehicle charging connection system - Google Patents
A kind of locking mechanism of vehicle charging connection system Download PDFInfo
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- CN103259313B CN103259313B CN201310199060.6A CN201310199060A CN103259313B CN 103259313 B CN103259313 B CN 103259313B CN 201310199060 A CN201310199060 A CN 201310199060A CN 103259313 B CN103259313 B CN 103259313B
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- power supply
- press button
- cradle
- make power
- break
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Abstract
The present invention proposes the locking mechanism of a kind of vehicle charging connection system, and it includes break-make power supply press button, metal cantilever buckle, cradle and controller；Described break-make power supply press button snaps through jump ring with metal cantilever and links together, and controller has shrapnel contact, and described cradle has the sensor of sensing charging gun insert state.The locking mechanism of the vehicle charging connection system of the present invention uses pressing type pilot switch, when staff manipulation charging system, can automatically cut off car body power supply, it is ensured that the safety in utilization of product；Use cantilevered buckle escapement, be effectively mechanically connected between charging gun and cradle, prevent coming off in charging process；It addition, it has moment anti-run safety protection system, it is possible to prevent big failure of current during abnormal operation, it is to avoid the generation of security incident.
Description
Technical field
The present invention relates to technical field of new energy, particularly to the locking mechanism of a kind of vehicle charging connection system being applied to electric automobile.
Background technology
Global Environmental Problems that is day by day exhausted and that use Fossil fuel to cause along with traditional Fossil fuel is increasingly subject to the concern of international community, the exploitation of the new energy technology of clean cleaning and universal increasingly come into one's own.As the automotive field of a large amount of Fossil fuels of consumption, the new forms of energy application in this field have also been obtained substantial amounts of popularization in recent years.New-energy automobile starts to occur in a large number in the life of people.The new-energy automobile unconventional vehicle fuel of employing is as power resources, such as oil electric mixed dynamic electric automobile, electric automobile (including solar telephone), FC-EV etc..Wherein, electric automobile is high due to energy utilization efficiency, the harmful gas of not exhaust emission air itself, and be mostly built in due to power plant away from densely populated city, the mankind are injured less, concentrate discharge that the process of various noxious emissions is relatively easy to, and electric power can obtain from number of ways, such as coal, nuclear energy, waterpower, wind-force, light, heat etc., it is not necessary to the problem worrying resource exhaustion.Therefore, electric automobile has obtained the favor of many producers.Electric automobile usually uses storage battery power supply, charges efficiently to storage battery safety and has just become to affect the key factor that electric automobile is universal.The locking mechanism of existing vehicle charging connection system designs without anti-pulling escapement, easily causes charging insertion site and get loose after long-time use；And without control system, easily cause loose contact thus cause the problems such as the safety in utilization of product.
Summary of the invention
For the problem in prior art and application, the present invention proposes the locking mechanism of a kind of vehicle charging connection system, and it is applied to the connection locking of electric automobile and charging device, and the connection locking during high current charge-discharge.
Concrete, the locking mechanism of a kind of vehicle charging connection system of the present invention includes: break-make power supply press button, metal cantilever buckle, cradle and controller；Described break-make power supply press button snaps through jump ring with metal cantilever and links together, there is on controller shrapnel contact, there is on described cradle the sensor of sensing charging gun insert state, when pressing described break-make power supply press button, the cantilever lever of described metal cantilever buckle tilts, described break-make power supply press button contacts with the shrapnel contact on controller, and now charging gun inserts described cradle, and described sensor is learnt that charging gun inserts to put in place and started to charge up process.
Preferably, described break-make power supply press button and metal cantilever buckle and described controller are to link together by the way of manual grafting with its shrapnel contact.
Further preferably, described break-make power supply press button is pressing type pilot switch.
The locking mechanism of the vehicle charging connection system of the present invention uses pressing type pilot switch, when staff manipulation charging system, can automatically cut off car body power supply, it is ensured that the safety in utilization of product；Use cantilevered buckle escapement, be effectively mechanically connected between charging gun and cradle, prevent coming off in charging process；It addition, it has moment anti-run safety protection system, it is possible to prevent big failure of current during abnormal operation, it is to avoid the generation of security incident.
Accompanying drawing explanation
By detailed description below in conjunction with the accompanying drawings, the aforesaid objects, features and advantages with other of the present invention will become clear from.Wherein:
Fig. 1 show the structural representation of the locking mechanism of a kind of vehicle charging connection system of the present invention.
Detailed description of the invention
In conjunction with accompanying drawing, by the structure and feature of the present invention, details are as follows:
The structural representation of the locking mechanism of the vehicle charging connection system of one embodiment of the invention shown in Figure 1, described locking mechanism includes break-make power supply press button 10, metal cantilever buckle 20, cradle 30 and controller 16；Described break-make power supply press button 10 is linked together by jump ring 12 with metal cantilever buckle 20, there is on controller 16 shrapnel contact 301, there is on described cradle 30 sensor 302 of sensing charging gun insert state, when pressing described break-make power supply press button 10, the cantilever lever of described metal cantilever buckle 20 tilts, described break-make power supply press button 10 contacts with the shrapnel contact 301 on controller 16, now charging gun inserts described cradle 30, and described sensor 302 is learnt that charging gun inserts to put in place and started to charge up process.
In the present embodiment, described break-make power supply press button 10 can link together with its shrapnel contact 301 with metal cantilever buckle 20 and described controller 16 by the way of manual grafting.
The break-make power supply press button 10 of the locking mechanism of the vehicle charging connection system of the present invention is pressing type pilot switch, when staff manipulation charging system, can automatically cut off car body power supply, it is ensured that the safety in utilization of product；It addition, use cantilevered buckle escapement, effectively it is mechanically connected between charging gun and cradle, prevents coming off in charging process.
Additionally; the locking mechanism of the vehicle charging connection system of the present invention has moment anti-run safety protection system, as long as the safe mouth one between charging gun and cradle disengages, rupturing duty electric current at once; it is possible to prevent the cut-out of big electric current during abnormal operation, it is to avoid the generation of security incident.
The invention is not limited in described embodiment, those skilled in the art, in the range of the spirit without departing from the present invention is i.e. open, still can make some and revises or change, therefore the scope of the present invention limits in the range of standard with claims.
Claims (2)
1. the locking mechanism of a vehicle charging connection system, it is characterised in that it includes break-make power supply press button, metal cantilever buckle, cradle and controller；Wherein, described break-make power supply press button snaps through jump ring with metal cantilever and links together, and controller has shrapnel contact, and described cradle has the sensor of sensing charging gun insert state；Wherein, described break-make power supply press button is pressing type pilot switch, when pressing described break-make power supply press button, the cantilever lever of described metal cantilever buckle tilts, described break-make power supply press button contacts with the shrapnel contact on controller, and now charging gun inserts described cradle, and described sensor learns that when charging gun inserts, charging process starts, meanwhile, the body power source of automobile automatically cuts off；When described charging gun disengages with cradle, the power current of described charging gun automatically cuts off.
The locking mechanism of a kind of vehicle charging connection system the most as claimed in claim 1, it is characterised in that described break-make power supply press button and metal cantilever buckle and described controller are to link together by the way of manual grafting with its shrapnel contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199060.6A CN103259313B (en) | 2013-05-26 | 2013-05-26 | A kind of locking mechanism of vehicle charging connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199060.6A CN103259313B (en) | 2013-05-26 | 2013-05-26 | A kind of locking mechanism of vehicle charging connection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103259313A CN103259313A (en) | 2013-08-21 |
| CN103259313B true CN103259313B (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310199060.6A Active CN103259313B (en) | 2013-05-26 | 2013-05-26 | A kind of locking mechanism of vehicle charging connection system |
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| CN (1) | CN103259313B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276219A (en) * | 2014-09-22 | 2015-01-14 | 华晨汽车集团控股有限公司 | Charging socket cover release wrench with micro switch |
| CN110843563B (en) * | 2019-11-19 | 2021-03-23 | 安徽天鹏电子科技有限公司 | New energy automobile fills electric pile self-lock device |
| CN112615218A (en) * | 2020-12-28 | 2021-04-06 | 惠州市智电伟联新能源科技有限公司 | Charging pile capable of terminating charging by one key and charging termination method |
| CN113783037B (en) * | 2021-09-10 | 2023-06-02 | 杭州科技职业技术学院 | New energy automobile charges anti-drop mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2026441A1 (en) * | 2006-06-02 | 2009-02-18 | NEC Corporation | Electronic device and connector fitting method |
| CN202523933U (en) * | 2012-02-22 | 2012-11-07 | 中航光电科技股份有限公司 | Charging interface |
| CN203339741U (en) * | 2013-05-26 | 2013-12-11 | 苏州快可光伏电子股份有限公司 | Locking structure for automobile charging connection system |
-
2013
- 2013-05-26 CN CN201310199060.6A patent/CN103259313B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2026441A1 (en) * | 2006-06-02 | 2009-02-18 | NEC Corporation | Electronic device and connector fitting method |
| CN202523933U (en) * | 2012-02-22 | 2012-11-07 | 中航光电科技股份有限公司 | Charging interface |
| CN203339741U (en) * | 2013-05-26 | 2013-12-11 | 苏州快可光伏电子股份有限公司 | Locking structure for automobile charging connection system |
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| CN103259313A (en) | 2013-08-21 |
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