CN108321614A - A kind of electric vehicle charging gun - Google Patents
A kind of electric vehicle charging gun Download PDFInfo
- Publication number
- CN108321614A CN108321614A CN201810202773.6A CN201810202773A CN108321614A CN 108321614 A CN108321614 A CN 108321614A CN 201810202773 A CN201810202773 A CN 201810202773A CN 108321614 A CN108321614 A CN 108321614A
- Authority
- CN
- China
- Prior art keywords
- lock
- electric vehicle
- charging gun
- vehicle charging
- tripper
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 241000237983 Trochidae Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The present invention provides a kind of electric vehicle charging gun, including gun body, and the gun body is equipped with lock and tripper, and the front end of the lock is equipped with the lock tongue being locked at gun body on electric vehicle charge interface；The tripper driving lock drives lock tongue action, release the lockup state of lock tongue and electric vehicle charge interface, it is additionally provided with safety device in the gun body, the safety device locks the tripper, make lock that can not release the lockup state of lock tongue and electric vehicle charge interface, the electric vehicle charging gun of the present invention can make user in charging, will not extract charging gun because of maloperation.
Description
Technical field
The present invention relates to charging gun technical field, especially a kind of electric vehicle charging gun.
Background technology
Current electric vehicle is developing rapidly, and is also following, the existing charging of the problem of electric vehicle charges
Mode mainly has direct current charge and exchanging trickle charge.For the purpose of safety, the charging gun of direct-current charging post is generally provided with locking
Device prevents pipette tips from falling off or being pulled out in charging process.But either alternating-current charging pile or portable AC charging
Rifle is not equipped with such safety locking device at present, is even destroyed, is deposited with ensureing that the process of charging will not be interrupted easily
In certain security risk.
Accordingly, it is desirable to provide a kind of electric vehicle charging that will not be interrupted or be destroyed easily in charging process
Rifle.
Invention content
The present invention is directed to deficiency in the prior art, and providing in charging process will not be interrupted or be destroyed easily
Electric vehicle charging gun.
The present invention is achieved by the following technical solutions：
A kind of electric vehicle charging gun, including gun body, the gun body are equipped with lock and tripper, the front end of the lock
Equipped with the lock tongue being locked at gun body on electric vehicle charge interface；The tripper driving lock is unlocked, the rifle
Safety device is additionally provided on body, the safety device locks the tripper.
The present invention by being arranged safety device on electric vehicle charging gun, user by tripper unlock charging gun with
It when the lockup state of electric vehicle charging socket, is limited by safety device, it is therefore prevented that user misoperation accidentally pulls out charging gun
Consequence occurs.
Further, the gun body further includes encryption device, and the encryption device locks the unlock in the safety device
After device, the position of the safety device is locked, makes the safety device that can not unlock；After the encryption device is by verification,
It releases and the position of the safety device is locked.
By the way that encryption device is arranged on push rod, further prevented electric vehicle charging gun of the present invention it is stolen can
Energy.
Further, the lock is lever construction, and middle part is provided with shaft, elastic portion is equipped with below the end of the lock
Part；Protrude the surface of shell at the top of the gun body, the bottom of the tripper and the lock in the top of the tripper
Joining distal ends, the tripper drives the end of the lock to push, the lock tongue of lock front end made to tilt, release gun body with
The lockup state of electric vehicle charge interface；The elastomeric element drives the lock to reset after the completion of unlock.
By simple lever construction, the unlock operation of charging gun of the present invention is just realized, elastomeric element can make the present invention
After charging gun is unlocked with electric vehicle charge interface, button and the rapid homing of lever construction.
Further, the tripper is button.
Using button as tripper, and button is installed on gun body top shell surface, user can be more convenient to pressing
Button is operated.
Further, the gun body is equipped with handle, and one end of the handle is located at below the button.
The setting of handle, it is more convenient when user being made to use charging gun.
Further, the safety device includes push rod, and the lock end is equipped with limited area, and the push rod is pushed into institute
The lock is locked when stating limited area, makes the lock end that can not push, the tripper can not drive the lock
End push.
The setting of the push rod, it is therefore prevented that user misoperation extracts the risk of charging gun.
Further, the limited area is the lock end bottom.
Further, the limited area is the horizontally disposed aperture for accommodating the push rod in the lock tail portion.
By the way that push rod to be inserted directly into the aperture of lock end bottom or tail portion, make the button that can not press the lock
Button, it is simple in structure, it is easy to operate.
Further, the encryption device is mechanical code lock, including several password runners, and the mechanical code lock locks institute
Push rod is stated, after several password runners are entered correct password, releases the locking to the push rod.
Mechanical code lock is simple in structure, easy to use.
Further, the encryption device is electronic password lock or finger-print puzzle lock, the electronic password lock or finger-print cipher
Lock locks the push rod, the electronic password lock or finger-print puzzle lock by after correct verification, releases the locking to the push rod.
Electronic password lock and finger-print puzzle lock are simple in structure, more convenient to use.
In order to the clearer understanding present invention, the specific implementation mode of the present invention is illustrated below with reference to description of the drawings.
Description of the drawings
Fig. 1 is first embodiment of the invention charging gun structural schematic diagram；
Fig. 2 is first embodiment of the invention charging gun internal structure schematic diagram；
Fig. 3 is second embodiment of the invention charging gun structural schematic diagram；
Fig. 4 makes second embodiment of the invention charging gun internal structure schematic diagram；
Fig. 5 makes another embodiment charging gun internal structure schematic diagram of the invention.
Specific implementation mode
As shown in Figures 1 and 2, Fig. 1 and Fig. 2 is the first embodiment of invention electric vehicle charging gun, and the present embodiment is electronic
Automobile charging gun includes gun body 1, and one end of gun body 1 is equipped with the connector being connect with electric vehicle charge interface, gun body 1 it is another
End is equipped with feed cable, and the terminal of feed cable is equipped with plug；Gun body 1 is additionally provided with lock 2, unblock button 3, push rod 4 and handle
5, wherein lock 2 is set to inside gun body 1, and button 3 can be set to the position that 1 surface of gun body is located at 5 top of handle, user
When holding handle 5, thumb can be pressed into button 3, the joining distal ends of the bottom and lock 2 of button 3, make user by pressing
When button 3, button 3 can drive the end of lock 2 to push, and in other embodiments, button 3 can also be set to 1 surface of gun body
Other positions, and the end by being mechanically attached to lock 2, when pressing button 3, button 3 can drive 2 ends of lock to push,
In other embodiment, button 3 can also be electronic switch or electromagnetic switch, can drive mechanism band after receiving subscriber signal
2 ends of dynamic lock push；Push rod 4 can be set to the tail portion or side of gun body 1, and in the present embodiment, push rod 4 is set to gun body
1 tail portion, between button 3 and handle 5, push rod 4 can be strip or sheet, and in the present embodiment, push rod 4 is strip, is pushed away
When bar 4 is pushed into 1 inside of gun body, it is located at below the end of lock 2, for locking lock 2,2 ends of blocking lock move down,
When making user's pressing button 3,2 ends of lock can not be pressed down on, when push rod 4 is removed below the end of lock 2, releasing pair
The locking of lock 2；Lock 2 is lever construction, can be that strip or sheet latch 2 for strip, in lock 2 in the present embodiment
Portion is equipped with shaft 22, and the front end for latching 2 is equipped with lock tongue 21 for being locked at gun body 1 on electric vehicle charge interface, lock 2
End below be equipped with elastomeric element 23, in the present embodiment, elastomeric element 23 be spring.
The operation principle of the present embodiment electric vehicle charging gun is：When charging, charging gun is inserted into electric vehicle charging
Mouthful, charging gun by lock tongue 21 and electric vehicle charge interface locking and starts to charge to electric vehicle at this time, meanwhile, by push rod
4 are moved to below 2 ends of lock, and at this moment user can not make button 3 be pressed downward the extraction charging of 2 ends of lock by pressing button 3
Rifle；When charging complete, push rod 4 is removed below 2 ends of lock, user passes through thumb press by palm when held handle 5
Button 3, makes button 3 push 2 ends of lock, and 2 ends of lock drive the pushing of spring 23 of lower section to make lock 2 centered on shaft 22
It drives the lock tongue 21 of lock front end to be upturned, releases the lockup state with electric vehicle charge interface, charging gun can quilt at this time
It extracts, after extracting charging gun, release button 3, spring 23 drives 2 ends of lock and button 3 to pop up, and makes lock 2 and button 3
Return back to initial position.
As shown in Figure 3 and Figure 4, Fig. 3 and Fig. 4 is second of embodiment of electric vehicle charging gun of the present invention, with the first reality
It applies example to compare, further includes encryption device mechanical code lock 6 in the present embodiment, the mechanical code lock 6 in push rod 4 for being pushed into
When latching 4 described in 1 internal lock of gun body, the push rod 4 is locked, anti-throw-out lever 4 is moved out of, in the present embodiment, mechanical code lock 6
It is set to the tail portion of gun body 1, between button 3 and handle 5, push rod 4 is stretched into across mechanical code lock 6 inside charging gun,
In other embodiment, when push rod 4 is set to 1 side of gun body, mechanical code lock 6 may also set up in 1 side of gun body, and push rod 4 also may be used
It is not passed through mechanical code lock 6, push rod 4 can be locked by other existing connection types；Mechanical code lock 6 may include
Multiple password runners, in the present embodiment, mechanical code lock 6 include 3 password runners, when 3 password runners are entered correctly
Password after, mechanical code lock 6 releases locking to push rod 4.
The operation principle of the present embodiment electric vehicle charging gun is：When charging, charging gun is inserted into electric vehicle charging
Mouthful, charging gun by lock tongue 21 and electric vehicle charge interface locking and starts to charge to electric vehicle at this time, meanwhile, by push rod
4 are moved to below 2 ends of lock, then upset the order of three password runners of mechanical code lock 6, and at this moment user can not incite somebody to action
Push rod 4 removes, and button 3 can not be made to be pressed downward 2 ends of lock extraction charging gun by pressing button 3；When charging complete, to three
A password runner inputs correct password, at this moment removes push rod 4 below 2 ends of lock, user passes through palm when held handle
5, and by thumb press button 3, button 3 is made to push 2 ends of lock, 2 ends of lock drive the pushing of spring 23 of lower section to make lock
Button 2 drives the lock tongue 21 of lock front end to be upturned centered on shaft 22, releases the locking shape with electric vehicle charge interface
State, at this time charging gun can be pulled out, extract charging gun after, release button 3, spring 23 drive lock 2 ends and button 3 upspring
It rises, lock 2 and button 3 is made to return back to initial position.
As shown in figure 5, in other embodiments, the tail portion for latching 2 is equipped with the aperture that can accommodate push rod 4, when push rod 4 is pushed away
It when entering inside gun body, is inserted into aperture, locking lock 2 makes button 3 that can not push 2 tail portions of lock；Encryption device 6 can also be
Electronic password lock or finger-print puzzle lock or other existing encryption devices, when encryption device 6 is electronic password lock, to
Electronic password lock inputs preset password, you can locking of the electronic password lock to push rod 6 is released, when encryption device 6 is to refer to
When line coded lock, preset fingerprint is inputted to finger-print puzzle lock, you can release locking of the finger-print puzzle lock to push rod 6, be
This charging gun is applied to the occasion of public lease, above-mentioned mechanical code lock, electronic password lock or finger-print puzzle lock be each
In use, resettable password or fingerprint.
The present invention makes electric vehicle in charging by the setting safety device push rod on electric vehicle charging gun, will not
Since charging gun is extracted in the maloperation of user；By the way that encryption device is further arranged, user is made to use electric vehicle of the present invention
When charging gun is charged, without being on the side, it can prevent other people from usurping charging gun and charge to other people automobile, or is anti-
Only other people steal charging gun.
The invention is not limited in the above embodiments, and in of the invention, the shape of lock can be zigzag, safety device
It is not limited to push rod, can also be other can limit the device of 2 positions of lock；If the various changes or deformation to the present invention do not take off
From the spirit and scope of the present invention, if these change and deformation belong to the present invention claim and equivalent technologies range it
Interior, then the present invention is also intended to comprising these changes and deformation.
Claims (10)
1. a kind of electric vehicle charging gun, including gun body, the gun body is equipped with lock and tripper, the front end of the lock are set
Have lock tongue gun body being locked on electric vehicle charge interface；The tripper driving lock is unlocked, and feature exists
In：Safety device is additionally provided in the gun body, the safety device locks the tripper.
2. a kind of electric vehicle charging gun as described in claim 1, it is characterised in that：
The gun body further includes encryption device, and the encryption device is after the safety device locks the tripper, locking
The position of the safety device makes the safety device that can not unlock；After the encryption device is by verification, release to the peace
The position of full device locks.
3. a kind of electric vehicle charging gun as described in claim 1, it is characterised in that：
The lock is lever construction, and middle part is provided with shaft, elastomeric element is equipped with below the end of the lock；The unlock
The surface of shell at the top of the gun body is protruded at the top of device, the joining distal ends of the bottom of the tripper and the lock,
The tripper drives the end of the lock to push, and the lock tongue of lock front end is made to tilt, and releases gun body and is filled with electric vehicle
The lockup state of electrical interface；The elastomeric element drives the lock to reset after the completion of unlock.
4. a kind of electric vehicle charging gun as claimed in claim 3, it is characterised in that：
The tripper is button.
5. a kind of electric vehicle charging gun as claimed in claim 4, it is characterised in that：
The gun body is equipped with handle, and one end of the handle is located at below the button.
6. any one electric vehicle charging gun as described in Claims 1-4, it is characterised in that：
The safety device includes push rod, and the lock end is equipped with limited area, and the push rod is pushed into the limited area
It is latched described in Shi Suoding, makes the lock end that can not push, the tripper can not drive the end of the lock to push.
7. a kind of electric vehicle charging gun as claimed in claim 6, it is characterised in that：
The limited area is the lock end bottom.
8. a kind of electric vehicle charging gun as claimed in claim 6, it is characterised in that：
The limited area is the horizontally disposed aperture for accommodating the push rod in the lock tail portion.
9. a kind of electric vehicle charging gun as claimed in claim 6, it is characterised in that：
The encryption device is mechanical code lock, including several password runners, and the mechanical code lock locks the push rod, described
After several password runners are entered correct password, the locking to the push rod is released.
10. a kind of electric vehicle charging gun as claimed in claim 6, it is characterised in that：
The encryption device is electronic password lock or finger-print puzzle lock, is pushed away described in the electronic password lock or finger-print puzzle lock locking
Bar, the electronic password lock or finger-print puzzle lock release the locking to the push rod by after correct verification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202773.6A CN108321614A (en) | 2018-03-13 | 2018-03-13 | A kind of electric vehicle charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202773.6A CN108321614A (en) | 2018-03-13 | 2018-03-13 | A kind of electric vehicle charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108321614A true CN108321614A (en) | 2018-07-24 |
Family
ID=62900783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810202773.6A Pending CN108321614A (en) | 2018-03-13 | 2018-03-13 | A kind of electric vehicle charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973749A (en) * | 2018-08-08 | 2018-12-11 | 合肥市神雕起重机械有限公司 | A kind of intelligent garage charging pile |
| CN112895930A (en) * | 2021-01-19 | 2021-06-04 | 浙江农林大学暨阳学院 | New energy automobile self-cleaning charging port and use method |
| CN113948914A (en) * | 2020-07-16 | 2022-01-18 | 上海汽车集团股份有限公司 | Vehicle plug and electric automobile charging system |
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| CN105071075A (en) * | 2015-09-07 | 2015-11-18 | 丁锐 | Connection plug for electric vehicle conductive charging |
| CN105679573A (en) * | 2016-04-07 | 2016-06-15 | 深圳易瓦科技有限公司 | Charging device locking mechanism, installation method and locking/unlocking method |
| CN205853913U (en) * | 2016-07-27 | 2017-01-04 | 江苏奥功电能科技有限公司 | A kind of charge protection device of electric automobile |
| CN106848718A (en) * | 2017-03-22 | 2017-06-13 | 张仙驰 | Electric automobile quickly pulls up antitheft charging gun |
| CN208157748U (en) * | 2018-03-13 | 2018-11-27 | 江门市甜的电器有限公司 | A kind of electric car charging gun |
-
2018
- 2018-03-13 CN CN201810202773.6A patent/CN108321614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071075A (en) * | 2015-09-07 | 2015-11-18 | 丁锐 | Connection plug for electric vehicle conductive charging |
| CN105679573A (en) * | 2016-04-07 | 2016-06-15 | 深圳易瓦科技有限公司 | Charging device locking mechanism, installation method and locking/unlocking method |
| CN205853913U (en) * | 2016-07-27 | 2017-01-04 | 江苏奥功电能科技有限公司 | A kind of charge protection device of electric automobile |
| CN106848718A (en) * | 2017-03-22 | 2017-06-13 | 张仙驰 | Electric automobile quickly pulls up antitheft charging gun |
| CN208157748U (en) * | 2018-03-13 | 2018-11-27 | 江门市甜的电器有限公司 | A kind of electric car charging gun |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973749A (en) * | 2018-08-08 | 2018-12-11 | 合肥市神雕起重机械有限公司 | A kind of intelligent garage charging pile |
| CN113948914A (en) * | 2020-07-16 | 2022-01-18 | 上海汽车集团股份有限公司 | Vehicle plug and electric automobile charging system |
| CN113948914B (en) * | 2020-07-16 | 2023-09-05 | 上海汽车集团股份有限公司 | Vehicle plug and electric automobile charging system |
| CN112895930A (en) * | 2021-01-19 | 2021-06-04 | 浙江农林大学暨阳学院 | New energy automobile self-cleaning charging port and use method |
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