CN107962969A - A kind of automobile quick charge device for preventing charging gun from loosening - Google Patents
A kind of automobile quick charge device for preventing charging gun from loosening Download PDFInfo
- Publication number
- CN107962969A CN107962969A CN201711341224.9A CN201711341224A CN107962969A CN 107962969 A CN107962969 A CN 107962969A CN 201711341224 A CN201711341224 A CN 201711341224A CN 107962969 A CN107962969 A CN 107962969A
- Authority
- CN
- China
- Prior art keywords
- charging gun
- main body
- housing main
- quick charge
- loosening
- 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
Classifications
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of automobile quick charge device for preventing charging gun from loosening, including housing main body and relay, the outer surface lower end of the housing main body is installed with waterproof base, and the leading exterior surface of housing main body is equipped with appliance doors, the leading exterior surface of the leading exterior surface appliance doors of the housing main body is equipped with advertisement player, and communication display screen is equipped with below the outer surface of advertisement player, the outer surface side of the communication display screen is equipped with operation button, the outer surface side of the housing main body is equipped with charging gun, and the outer surface lower end of charging gun is equipped with charging wire.A kind of automobile quick charge device for preventing charging gun from loosening of the present invention; equipped with rotary wire-reeling column, fixed protective cover and lightning protection device; charging wire can be packed up automatically; prevent charging gun from loosening; improve charge efficiency; it can also prevent the damage being struck by lightning to equipment, be applicable in different operating situation, bring more preferable prospect of the application.
Description
Technical field
The present invention relates to quick charge device field, more particularly to a kind of automobile quick charge for preventing charging gun from loosening
Device.
Background technology
It is functionally similar to fuel charger inside gas station to quick charge device, can be fixed on ground or wall, installs
, can be according to the electronic vapour that different voltage class is various models in public building and residential area parking lot or charging station
Car charges, and input terminal and the AC network of quick charge device be directly connected to, and output terminal is equipped with charging plug for be electronic
Automobile charges, and quick charge device generally provides two kinds of charging modes of normal charge and quick charge；Existing quick charge dress
Put when in use there are it is certain the drawbacks of, quick charge device as an outdoor electrical equipment, although in the canopy, by
It is powered in itself, it is larger by effects of lightning in thunderstorm weather, and also quick charge device internal wiring is complicated, charging gun and charging
The interface of line easily loosens, and causes user to get an electric shock, and causes charge efficiency not high, and security performance is lacked there is also certain
Fall into, put outside the charging wire of quick charge device, be not only easily damaged but also make troubles to user, to quick charge device
Using certain influence is brought, for this reason, a kind of it is proposed that automobile quick charge device for preventing charging gun from loosening.
The content of the invention
It is a primary object of the present invention to provide a kind of automobile quick charge device for preventing charging gun from loosening, Ke Yiyou
Effect is solved the problems, such as in background technology.
To achieve the above object, the technical solution taken of the present invention is：
A kind of automobile quick charge device for preventing charging gun from loosening, including housing main body and relay, the shell
The outer surface lower end of main body is installed with waterproof base, and the leading exterior surface of housing main body is equipped with appliance doors, the shell
The leading exterior surface of the leading exterior surface appliance doors of main body is equipped with advertisement player, and is equipped with below the outer surface of advertisement player
Communicate display screen, and the outer surface side of the communication display screen is equipped with operation button, and the outer surface side of the housing main body is set
There is charging gun, and the outer surface lower end of charging gun is equipped with fixed protective cover, the outer surface lower end of the fixed protective cover, which is equipped with, to be filled
Electric wire, outer surface one end of the housing main body are installed with lightning protection device at upper end position, before the housing main body
The appearance surface rear end of outer surface appliance doors is held to be equipped with communication box at communication display screen rear position, the relay fixes peace
Mounted in housing main body bosom, the outer surface lower end of the relay is installed with accessory power supply, and the appearance of relay
Face upper end is installed with DC power supply, and outer surface one end of the outer surface lower end accessory power supply of the relay is fixedly mounted
There is ammeter, and the outer surface side of ammeter is equipped with air switch, outer surface one end of the relay is equipped with fuse, described auxiliary
Help between the outer surface upper end of power supply and the outer surface lower end of DC power supply and be equipped with rotary wire-reeling column close to edge, and rotate
The upper inner of take-up column is installed with direct current terminal.
Preferably, the outer surface of the direct current terminal is equipped with insulation crust, the inner surface of the rotary wire-reeling column with
Brute spring is equipped between insulation crust outer surface.
Preferably, the outer surface lower end of the lightning protection device is equipped with ground insulation pipe, and the bosom of ground insulation pipe is equipped with
Drop bar.
Preferably, the bosom of the communication box is equipped with central processing unit, and the outer surface lower end of central processing unit is equipped with
Bar is stored, the outer surface upper end of central processing unit is equipped with video recorder, and outer surface one end of central processing unit is equipped with transmission line,
The outer surface other end of central processing unit is equipped with taximeter.
Preferably, the outer surface side of the operation button is equipped with induction band of swiping the card, the outer surface top for induction band of swiping the card
Exported equipped with strip.
Preferably, the outer surface of the appliance doors is equipped with equipment at lower edge and locks, above the outer surface of equipment lock
Equipped with internal buckle door handle.
Compared with prior art, the present invention has the advantages that：This can prevent the automobile that charging gun loosens from quickly filling
Electric installation, passes through the lightning protection device of setting so that when the interference in electric loop or communication line because of thunder and lightning produces point suddenly
When peak current or voltage, lightning protection device can turn on shunting within the extremely short time, so that the infringement of other equipment in circuit is avoided,
Pass through the fixation protective cover of setting so that connect more firm between charging gun and charging wire, prevent charging gun from loosening, prevent from connecing
The personnel of touching get an electric shock, and both stable connections can improve charge efficiency, pass through the rotary wire-reeling column of setting so that charging wire can
To automatically retract, extending the service life of charging wire, and used easy to user, whole quick charge device is simple in structure,
Using effect is more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram for the automobile quick charge device for preventing charging gun from loosening of the present invention.
Fig. 2 is a kind of partial view for the automobile quick charge device for preventing charging gun from loosening of the present invention.
The partial enlargement that Fig. 3 is A in a kind of automobile quick charge device Fig. 2 for preventing charging gun from loosening of the present invention regards
Figure.
In figure：1st, housing main body；2nd, waterproof base；3rd, appliance doors；4th, advertisement player；5th, communicate display screen；6th, operate
Button；7th, charging gun；8th, lightning protection device；9th, communication box；10th, relay；11st, accessory power supply；12nd, DC power supply；13rd, ammeter；
14th, air switch；15th, fuse；16th, rotary wire-reeling column；17th, charging wire；18th, direct current terminal；19th, fixed protective cover.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
As shown in Figs. 1-3, it is a kind of prevent charging gun loosen automobile quick charge device, including housing main body 1 with after
Electric appliance 10, the outer surface lower end of housing main body 1 is installed with waterproof base 2, and the leading exterior surface of housing main body 1 is set
Standby door 3, the leading exterior surfaces of the leading exterior surface appliance doors 3 of housing main body 1 are equipped with advertisement player 4, and advertisement player 4
It is equipped with communication display screen 5 below outer surface, the outer surface side of communication display screen 5 is equipped with operation button 6, outside housing main body 1
Surface side is equipped with charging gun 7, and the outer surface lower end of charging gun 7 is equipped with fixed protective cover 19, the appearance of fixed protective cover 19
Face lower end is equipped with charging wire 17, and outer surface one end of housing main body 1 is installed with lightning protection device 8, shell at upper end position
The appearance surface rear end of the leading exterior surface appliance doors 3 of main body 1 is equipped with communication box 9, relay at 5 rear position of communication display screen
Device 10 is fixedly mounted on 1 bosom of housing main body, and the outer surface lower end of relay 10 is installed with accessory power supply 11, and after
The outer surface upper end of electric appliance 10 is installed with DC power supply 12, the appearance of the outer surface lower end accessory power supply 11 of relay 10
Face one end is installed with ammeter 13, and the outer surface side of ammeter 13 is equipped with air switch 14, the outer surface one of relay 10
End is equipped with fuse 15, close to edge between the outer surface upper end of accessory power supply 11 and the outer surface lower end of DC power supply 12
Upper inner equipped with rotary wire-reeling column 16, and rotary wire-reeling column 16 is installed with direct current terminal 18.
The outer surface of direct current terminal 18 is equipped with insulation crust, inner surface and the insulation crust appearance of rotary wire-reeling column 16
Brute spring is equipped between face；The outer surface lower end of lightning protection device 8 is equipped with ground insulation pipe, and the bosom of ground insulation pipe is equipped with
Drop bar；The bosom of communication box 9 is equipped with central processing unit, and the outer surface lower end of central processing unit is equipped with storage bar, center
The outer surface upper end of processor is equipped with video recorder, and outer surface one end of central processing unit is equipped with transmission line, central processing unit
The outer surface other end be equipped with taximeter；The outer surface side of operation button 6 is equipped with induction band of swiping the card, the appearance for induction band of swiping the card
Strip is equipped with above face to export；The outer surface of appliance doors 3 is equipped with equipment at lower edge and locks, above the outer surface of equipment lock
Equipped with internal buckle door handle.
It should be noted that the present invention is a kind of automobile quick charge device for preventing charging gun from loosening, external structure
Mainly by 7 groups of housing main body 1, waterproof base 2, appliance doors 3, advertisement player 4, communication display screen 5, lightning protection device 8 and charging gun
Into when in use, recharged card being placed on induction band of swiping the card, by 6 option program of display screen 5 and operation button that communicates, then
Pick up charging gun 7 to charge to automobile, provide quick charge for automobile by accessory power supply 11 and DC power supply 12, charge
Need not exert oneself after electricity, charging gun 7 can voluntarily return to original place, and one end of charging wire 17 is connected with charging gun 7, the other end with it is straight
The connection of the inside of galvanic electricity binding post 18, when charging gun 7 is extracted out, rotary wire-reeling column 16 rotates with, after use, because strength
The elastic force of spring voluntarily returns to original state, passes through the rotary wire-reeling column 16 of setting so that charging wire 17 can automatically retract, and prolong
The service life of long charging wire 17, and used easy to user, by the lightning protection device 8 of the model MGBC-30/4 of setting, make
Proper electric loop is either in communication line because when the interference of thunder and lightning produces peak current or voltage suddenly, model
The lightning protection device 8 of MGBC-30/4 can turn on shunting within the extremely short time, so as to avoid the infringement of other equipment in circuit, pass through
The air switch 14 of the model DZ47-63 of setting, can not only complete outside contact and disjunction circuit, and can be to circuit or electric
Short circuit, heavy overload and under-voltage that equipment occurs etc. is protected, and is prevented user from getting an electric shock, is passed through the fixation protective cover of setting
19 so that connect more firm between charging gun 7 and charging wire 17, prevent charging gun 7 from loosening, prevent contact personnel from getting an electric shock, and
And both stable connections can improve charge efficiency, whole quick charge device is simple in structure, more practical.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of automobile quick charge device for preventing charging gun from loosening, including housing main body (1) and relay (10), it is special
Sign is：The outer surface lower end of the housing main body (1) is installed with waterproof base (2), and outside the front end of housing main body (1)
Surface is equipped with appliance doors (3), and the leading exterior surface of the leading exterior surface appliance doors (3) of the housing main body (1) is broadcast equipped with advertisement
Device (4) is put, and communication display screen (5) is equipped with below the outer surface of advertisement player (4), the appearance of the communication display screen (5)
Face side is equipped with operation button (6), and the outer surface side of the housing main body (1) is equipped with charging gun (7), and charging gun (7)
Outer surface lower end is equipped with fixed protective cover (19), and the outer surface lower end of the fixed protective cover (19) is equipped with charging wire (17), institute
The outer surface one end for stating housing main body (1) is installed with lightning protection device (8) at upper end position, the housing main body (1)
The appearance surface rear end of leading exterior surface appliance doors (3) is equipped with communication box (9) at communication display screen (5) rear position, described
Relay (10) is fixedly mounted on housing main body (1) bosom, and the outer surface lower end of the relay (10) is installed with
Accessory power supply (11), and the outer surface upper end of relay (10) is installed with DC power supply (12), the relay (10)
Outer surface one end of outer surface lower end accessory power supply (11) be installed with ammeter (13), and the outer surface side of ammeter (13)
Equipped with air switch (14), outer surface one end of the relay (10) is equipped with fuse (15), the accessory power supply (11)
Rotary wire-reeling column (16) is equipped with close to edge between outer surface upper end and the outer surface lower end of DC power supply (12), and is rotated
The upper inner of take-up column (16) is installed with direct current terminal (18).
A kind of 2. automobile quick charge device for preventing charging gun from loosening according to claim 1, it is characterised in that：Institute
The outer surface for stating direct current terminal (18) is equipped with insulation crust, outside the inner surface and insulation crust of the rotary wire-reeling column (16)
Brute spring is equipped between surface.
A kind of 3. automobile quick charge device for preventing charging gun from loosening according to claim 1, it is characterised in that：Institute
The outer surface lower end for stating lightning protection device (8) is equipped with ground insulation pipe, and the bosom of ground insulation pipe is equipped with drop bar.
A kind of 4. automobile quick charge device for preventing charging gun from loosening according to claim 1, it is characterised in that：Institute
The bosom for stating communication box (9) is equipped with central processing unit, and the outer surface lower end of central processing unit is equipped with storage bar, central processing
The outer surface upper end of device is equipped with video recorder, and outer surface one end of central processing unit is equipped with transmission line, central processing unit it is outer
The surface other end is equipped with taximeter.
A kind of 5. automobile quick charge device for preventing charging gun from loosening according to claim 1, it is characterised in that：Institute
The outer surface side for stating operation button (6) is equipped with induction band of swiping the card, and being equipped with strip above the outer surface for induction band of swiping the card exports.
A kind of 6. automobile quick charge device for preventing charging gun from loosening according to claim 1, it is characterised in that：Institute
The outer surface for stating appliance doors (3) is equipped with equipment lock at lower edge, and internal buckle door handle is equipped with above the outer surface of equipment lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341224.9A CN107962969A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile quick charge device for preventing charging gun from loosening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341224.9A CN107962969A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile quick charge device for preventing charging gun from loosening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962969A true CN107962969A (en) | 2018-04-27 |
Family
ID=61995427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341224.9A Pending CN107962969A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile quick charge device for preventing charging gun from loosening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107962969A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909521A (en) * | 2018-08-23 | 2018-11-30 | 杨树楠 | A kind of electric automobile charging pile with automatic winding function |
| CN108944556A (en) * | 2018-08-22 | 2018-12-07 | 施志峰 | A kind of insulation crust of charging pile easy access |
| CN109017339A (en) * | 2018-04-30 | 2018-12-18 | 尹国庆 | A kind of charging pile for electric vehicle with advertisement propaganda function |
| CN109484231A (en) * | 2018-11-14 | 2019-03-19 | 谭崴 | A kind of anticollision environment-friendly type new-energy automobile charging unit |
-
2017
- 2017-12-14 CN CN201711341224.9A patent/CN107962969A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017339A (en) * | 2018-04-30 | 2018-12-18 | 尹国庆 | A kind of charging pile for electric vehicle with advertisement propaganda function |
| CN108944556A (en) * | 2018-08-22 | 2018-12-07 | 施志峰 | A kind of insulation crust of charging pile easy access |
| CN108909521A (en) * | 2018-08-23 | 2018-11-30 | 杨树楠 | A kind of electric automobile charging pile with automatic winding function |
| CN109484231A (en) * | 2018-11-14 | 2019-03-19 | 谭崴 | A kind of anticollision environment-friendly type new-energy automobile charging unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |
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| WD01 | Invention patent application deemed withdrawn after publication |