CN107508092A - A kind of new-energy automobile charging gun - Google Patents
A kind of new-energy automobile charging gun Download PDFInfo
- Publication number
- CN107508092A CN107508092A CN201710850002.3A CN201710850002A CN107508092A CN 107508092 A CN107508092 A CN 107508092A CN 201710850002 A CN201710850002 A CN 201710850002A CN 107508092 A CN107508092 A CN 107508092A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gun body
- handle
- new
- energy automobile
- 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.)
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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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/629—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
- H01R13/6335—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 comprising a handle
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of new-energy automobile charging gun, including gun body, support meanss have been fixedly connected with the top and bottom of the gun body, handle is fixedly connected with the top of the support meanss, slippery fellow is rotatably connected on the right side of the handle, the foxy Dorsal glide is connected with munnion, and it is fixedly connected with the first spring between foxy side and the side of munnion inwall, the bottom of the munnion at the top of gun body with being fixedly connected, and foxy right side at the top of gun body by buckling and locking device with being fixedly connected, and the present invention relates to charging gun technical field.The new-energy automobile charging gun, the purpose that gun body is fixed with vehicle charging mouth is reached, without manually fixing, and fixed effect is preferable, prevents gun body from coming off, it is easy to the use of people, waste of time is reduced, the practicality of device is improved, prevents power switch from disconnecting, the used time can not prevent people from by power switch, avoiding triggering danger by mistake.
Description
Technical field
The present invention relates to charging gun technical field, specially a kind of new-energy automobile charging gun.
Background technology
New-energy automobile refer in addition to gasoline, diesel engine all other energy automobile include fuel cell car,
Hybrid vehicle, hydrogen-powered vehicles and solar telephone etc., its discharge amount of exhaust gas is than relatively low, according to incompletely statistics, entirely
Existing more than 4,000,000 liquefied petroleum gas automobiles in the world, more than 100 ten thousand gas-fueled vehicles are on sale in Chinese market at present
New-energy automobile is hybrid vehicle and pure electric automobile mostly, according to People's Republic of China's national development and the reform committee
Bulletin definition, new-energy automobile refer to using unconventional vehicle fuel as power resources（Or using conventional vehicle fuel,
Using novel on-vehicle power set）, the advanced technology in terms of the dynamic Control of comprehensive vehicle and driving, the technical principle of formation is first
Enter, there is new technology, the automobile of new construction.
New-energy automobile develops rapidly at present, and electric automobile is a more universal species in new-energy automobile,
Need to use charging gun, the fixation of existing charging gun and automobile using preceding needing to charge to electric automobile, during charging
Not exclusively, coming off for charging gun is easily caused, and existing charging gun can not carry out clamping lock to charge switch, cause easily quilt
By mistake by generating electricity, user of service is damaged.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of new-energy automobile charging gun, solve existing fill
The fixation of electric rifle and automobile is incomplete, easily causes coming off for charging gun, can not carry out clamping lock to charge switch, cause easily quilt
By mistake by generating electricity the problem of.
To realize object above, the present invention is achieved by the following technical programs：A kind of new-energy automobile charging gun,
Including gun body, support meanss are fixedly connected with the top and bottom of the gun body, have been fixedly connected at the top of the support meanss
There is handle, slippery fellow is rotatably connected on the right side of the handle, the foxy Dorsal glide is connected with munnion, and foxy one
The first spring is fixedly connected between side and the side of munnion inwall, the bottom of the munnion with being fixedly connected at the top of gun body,
And foxy right side, with being fixedly connected at the top of gun body, handle is fixedly connected with the left of the gun body by buckling and locking device,
Power switch is rotatably connected at the top of the handle, the bottom of the power switch is consolidated by the top of second spring and handle
Fixed connection.
Preferably, the support meanss include spring lever, and the both ends of the spring lever have been fixedly connected with movable plate, and
Two movable plates mutually from side be fixedly connected with footstock, the both sides of the footstock are connected with base by link rotatable,
The top and bottom of two bases are fixedly connected with the top of the bottom of handle and gun body respectively.
Preferably, the buckling and locking device includes swash plate, and the left side of the swash plate is rotatablely connected with foxy side, described oblique
The right side of plate is rotatablely connected by the top of pedestal and gun body, and clamp is rotatably connected on the right side of the swash plate, the clamp
Bottom is fixedly connected with the 3rd spring between the side relative with swash plate.
Preferably, fixed seat is fixedly connected with the left of the handle top, the screw top of the fixed seat is connected with
Trip bolt, and the surface of trip bolt is fixedly connected with baffle plate.
Preferably, charging head is fixedly connected with the right side of the gun body, and power line is fixedly connected with the left of handle.
Beneficial effect
The invention provides a kind of new-energy automobile charging gun.Possesses following beneficial effect：
（1）, the new-energy automobile charging gun, swash plate is included by buckling and locking device, the left side of swash plate rotates with foxy side
Connection, the right side of swash plate are rotatablely connected by the top of pedestal and gun body, the right side rotation connection clamp of swash plate, the bottom of clamp
The 3rd spring is fixedly connected between the side relative with swash plate, has reached the purpose that gun body is fixed with vehicle charging mouth, nothing
Need to manually it fix, and fixed effect is preferable, prevents gun body from coming off.
（2）, the new-energy automobile charging gun, include spring lever by support meanss, the both ends of spring lever are fixed to be connected
Connect movable plate, and two movable plates mutually from side be fixedly connected with footstock, the both sides of footstock are connected by link rotatable
Base, the top and bottom of two bases are fixedly connected with the top of the bottom of handle and gun body, have reached and be easy to remove respectively
The purpose of gun body, it is easy to the use of people, reduces waste of time, improves the practicality of device.
（3）, the new-energy automobile charging gun, by being fixedly connected with handle on the left of gun body, the top of handle, which rotates, to be connected
Power switch is connect, by second spring with being fixedly connected at the top of handle, the left side of handle top is fixed for the bottom of power switch
Connection fixing base, the screw top connection trip bolt of fixed seat, and the surface of trip bolt is fixedly connected with baffle plate, is easy to pair
The clamping lock of power switch, can charging when power switch is fixed, prevent power switch from disconnecting, not the used time can prevent
People press power switch by mistake, avoid triggering danger.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of support meanss of the present invention；
Fig. 3 is the structural representation of buckling and locking device of the present invention.
In figure：1 gun body, 2 support meanss, 21 spring levers, 22 movable plates, 23 footstocks, 24 connecting rods, 25 bases, 3 handles, 4 are slided
Head, 5 first springs, 6 munnions, 7 buckling and locking devices, 71 pedestals, 72 the 3rd springs, 73 clamps, 74 swash plates, 8 charging heads, 9 handles, 10
Power switch, 11 second springs, 12 trip bolts, 13 baffle plates, 14 fixed seats, 15 power lines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of new-energy automobile charging gun, including gun body 1,
The top and bottom of gun body 1 have been fixedly connected with support meanss 2, have reached the purpose for being easy to remove gun body 1, are easy to making for people
With, reduce waste of time, improve the practicality of device, the tops of support meanss 2 is fixedly connected with handle 3, handle 3 be easy to by
Dynamic support meanss 2, are easy to take out gun body 1, and the right side of handle 3 is rotatably connected to slippery fellow 4, and the Dorsal glide of slippery fellow 4 is connected with perpendicular
Frame 6, for stable slippery fellow 4, it is easy to slippery fellow 4 to slide, and is fixedly connected between the side and the side of the inwall of munnion 6 of slippery fellow 4
There is the first spring 5, the first spring 5 is easy to support slippery fellow 4, prevents slippery fellow 4 from falling, the bottom and the top of gun body 1 of munnion 6 are fixed
Connection, and the right side of slippery fellow 4 is fixedly connected by buckling and locking device 7 with the top of gun body 1, and buckling and locking device 7 is easy to gun body 1 and vapour
The purpose that car charge port is fixed, without artificial fixed, and fixed effect is preferable, prevents gun body 1 from coming off, the right side of gun body 1
Side is fixedly connected with charging head 8, and charging head 8 is easy to charge to new-energy automobile, and the left side of handle 9 is fixedly connected with power supply
Line 15, power line 15 are used to power to charging head 8, and the left side of gun body 1 is fixedly connected with handle 9, and handle 9 is easy to people to hold,
The top of handle 9 is rotatably connected to power switch 10, and the left side at the top of handle 9 is fixedly connected with fixed seat 14, fixed seat 14
Screw top is connected with trip bolt 12, and the surface of trip bolt 12 is fixedly connected with baffle plate 13, is easy to clamping lock power supply to open
10 are closed, the bottom of power switch 10 is fixedly connected by second spring 11 with the top of handle 9, and support meanss 2 include spring lever
21, the both ends of spring lever 21 have been fixedly connected with movable plate 22, and two phases of movable plate 22 from side be fixedly connected with
Footstock 23, the both sides of footstock 23 are rotatably connected to base 25 by connecting rod 24, the top and bottom of two bases 25 respectively with
The bottom of handle 3 is fixedly connected with the top of gun body 1, and buckling and locking device 7 includes swash plate 74, the left side of swash plate 74 and the one of slippery fellow 4
Side is rotatablely connected, and the right side of swash plate 74 is rotatablely connected by the top of pedestal 71 and gun body 1, and the right side of swash plate 74 is rotatably connected to
Clamp 73, the 3rd spring 72 is fixedly connected between the bottom of clamp 73 and the relative side of swash plate 74.
In use, charging head 8 to be inserted into the charging inlet of new-energy automobile, now buckling and locking device 7 and charging inlet
Inwall contacts, and realizes that gun body 1 is fixed with charging inlet by clamp 73 under the elastic force effect of the 3rd spring 72, prevents rifle
Body 1 comes off, and then presses power switch 10, and rotates fastening screw 12 and drive baffle plate 13 that power switch 10 is fixed.
Claims (5)
1. a kind of new-energy automobile charging gun, including gun body（1）, it is characterised in that：The gun body（1）Top and bottom it is equal
It is fixedly connected with support meanss（2）, the support meanss（2）Top be fixedly connected with handle（3）, the handle（3）The right side
Side is rotatably connected to slippery fellow（4）, the slippery fellow（4）Dorsal glide be connected with munnion（6）, and it is foxy（4）Side with it is perpendicular
Frame（6）The first spring is fixedly connected between the side of inwall（5）, the munnion（6）Bottom and gun body（1）Top fix
Connection, and it is foxy（4）Right side pass through buckling and locking device（7）With gun body（1）Top be fixedly connected, the gun body（1）A left side
Side is fixedly connected with handle（9）, the handle（9）Top be rotatably connected to power switch（10）, the power switch（10）
Bottom pass through second spring（11）With handle（9）Top be fixedly connected.
A kind of 2. new-energy automobile charging gun according to claim 1, it is characterised in that：The support meanss（2）Bag
Include spring lever（21）, the spring lever（21）Both ends be fixedly connected with movable plate（22）, and two movable plates（22）Phase
From side be fixedly connected with footstock（23）, the footstock（23）Both sides pass through connecting rod（24）It is rotatably connected to base
（25）, two bases（25）Top and bottom respectively with handle（3）Bottom and gun body（1）Top be fixedly connected.
A kind of 3. new-energy automobile charging gun according to claim 1, it is characterised in that：The buckling and locking device（7）Bag
Include swash plate（74）, the swash plate（74）Left side with it is foxy（4）Side rotation connection, the swash plate（74）Right side pass through base
Seat（71）With gun body（1）Top rotation connection, the swash plate（74）Right side be rotatably connected to clamp（73）, the clamp
（73）Bottom and swash plate（74）The 3rd spring is fixedly connected between relative side（72）.
A kind of 4. new-energy automobile charging gun according to claim 1, it is characterised in that：The handle（9）Top
Left side is fixedly connected with fixed seat（14）, the fixed seat（14）Screw top be connected with trip bolt（12）, and fasten
Screw（12）Surface be fixedly connected with baffle plate（13）.
A kind of 5. new-energy automobile charging gun according to claim 1, it is characterised in that：The gun body（1）Right side
It is fixedly connected with charging head（8）, and handle（9）Left side be fixedly connected with power line（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850002.3A CN107508092A (en) | 2017-09-15 | 2017-09-15 | A kind of new-energy automobile charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850002.3A CN107508092A (en) | 2017-09-15 | 2017-09-15 | A kind of new-energy automobile charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107508092A true CN107508092A (en) | 2017-12-22 |
Family
ID=60697602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850002.3A Withdrawn CN107508092A (en) | 2017-09-15 | 2017-09-15 | A kind of new-energy automobile charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107508092A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177544A (en) * | 2017-12-29 | 2018-06-19 | 襄阳九州汽车有限公司 | An a kind of machine multiple gun DC charging device |
| CN108466565A (en) * | 2018-03-21 | 2018-08-31 | 王和能 | A kind of fast charge method of manifold type charging pile to new-energy automobile |
| CN108583320A (en) * | 2018-04-17 | 2018-09-28 | 深圳市玖品空气净化科技有限公司 | A kind of energy-saving new energy charging pile that the stability based on Internet of Things is good |
| CN108736255A (en) * | 2018-06-01 | 2018-11-02 | 浙江工业职业技术学院 | New-energy automobile charging head |
| CN108808383A (en) * | 2018-05-15 | 2018-11-13 | 饶先梅 | A kind of new-energy automobile quick charge rifle |
| CN108879213A (en) * | 2018-07-04 | 2018-11-23 | 承强 | A kind of new-energy automobile charging gun positioning device |
| 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 |
| CN109301591A (en) * | 2018-10-18 | 2019-02-01 | 蔚来汽车有限公司 | Charging interface guard assembly and electric car |
| CN113783037A (en) * | 2021-09-10 | 2021-12-10 | 杭州科技职业技术学院 | New energy automobile anti-drop mechanism that charges |
| US20220250492A1 (en) * | 2019-08-19 | 2022-08-11 | Dae Young Coretech Co., Ltd | Charging coupler having handle and electronic vehicle charging apparatus including the same |
| CN116845635A (en) * | 2023-07-17 | 2023-10-03 | 南京铁道职业技术学院 | Electric automobile charging device with anti-theft function |
-
2017
- 2017-09-15 CN CN201710850002.3A patent/CN107508092A/en not_active Withdrawn
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177544A (en) * | 2017-12-29 | 2018-06-19 | 襄阳九州汽车有限公司 | An a kind of machine multiple gun DC charging device |
| CN108466565A (en) * | 2018-03-21 | 2018-08-31 | 王和能 | A kind of fast charge method of manifold type charging pile to new-energy automobile |
| CN108583320A (en) * | 2018-04-17 | 2018-09-28 | 深圳市玖品空气净化科技有限公司 | A kind of energy-saving new energy charging pile that the stability based on Internet of Things is good |
| CN108808383A (en) * | 2018-05-15 | 2018-11-13 | 饶先梅 | A kind of new-energy automobile quick charge rifle |
| CN108736255A (en) * | 2018-06-01 | 2018-11-02 | 浙江工业职业技术学院 | New-energy automobile charging head |
| CN108879213A (en) * | 2018-07-04 | 2018-11-23 | 承强 | A kind of new-energy automobile charging gun positioning device |
| 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 |
| CN109301591A (en) * | 2018-10-18 | 2019-02-01 | 蔚来汽车有限公司 | Charging interface guard assembly and electric car |
| CN109301591B (en) * | 2018-10-18 | 2020-10-23 | 蔚来(安徽)控股有限公司 | Interface protection component and electric automobile charge |
| US20220250492A1 (en) * | 2019-08-19 | 2022-08-11 | Dae Young Coretech Co., Ltd | Charging coupler having handle and electronic vehicle charging apparatus including the same |
| US11958371B2 (en) * | 2019-08-19 | 2024-04-16 | Dae Young Coretech Co., Ltd | Charging coupler having handle and electronic vehicle charging apparatus including the same |
| CN113783037A (en) * | 2021-09-10 | 2021-12-10 | 杭州科技职业技术学院 | New energy automobile anti-drop mechanism that charges |
| 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 |
| CN116845635A (en) * | 2023-07-17 | 2023-10-03 | 南京铁道职业技术学院 | Electric automobile charging device with anti-theft function |
| CN116845635B (en) * | 2023-07-17 | 2023-12-26 | 南京铁道职业技术学院 | Electric automobile charging device with anti-theft function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
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| WW01 | Invention patent application withdrawn after publication |