CN110154795A - A kind of new-energy automobile charging gun of magnetic suction fixing type - Google Patents
A kind of new-energy automobile charging gun of magnetic suction fixing type Download PDFInfo
- Publication number
- CN110154795A CN110154795A CN201810249928.1A CN201810249928A CN110154795A CN 110154795 A CN110154795 A CN 110154795A CN 201810249928 A CN201810249928 A CN 201810249928A CN 110154795 A CN110154795 A CN 110154795A
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- Prior art keywords
- charging
- charging gun
- contact
- new
- energy automobile
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Classifications
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- 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
-
- 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
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- 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 guns of magnetic suction fixing type, it solves the problems, such as that the charging gun of the prior art is easy to fall off or forgets to pull out and travel and pull with vehicle, be characterized in that: being made of charging gun housing body, the circuit board being connected with charging gun enclosure interior charge cable, the magnetic fixed mechanism for being set to the charging plug of charging gun housing forward end and being mounted on charging gun housing forward end；The charging gun housing forward end connection charging sleeve, charging cartridge exterior are equipped with magnetic fixed mechanism；When being less than adsorption capacity to charging gun active force, charging gun can not be pulled up, be avoided in charging process, the charging gun in charging is pulled up in the maloperations such as children；When being greater than adsorption capacity to charging gun active force, charging gun falls off with charging jack, it prevents from drawing in charging process, forgets to pull out charging gun and drive vehicle and leave caused charging gun, charging pile and seriously pulled the case where damaging by vehicle, improve the safety of new-energy automobile charging.
Description
Technical field
The present invention relates to technical field of new energy, more specifically, it relates to a kind of new energy of magnetic suction fixing type
Automobile charging gun.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc..
With the progress of electrokinetic technique and the enhancing of people's environmental consciousness, electric car is due to using vehicle power supply as power
New-energy automobile, the problems such as being able to solve fuel-engined vehicle pollution emission environment, high energy consumption, 12 periods gradually
It is promoted.Key link in the charging process of electric car is that whether charging equipment of electric automobile is popularized and whether technology
Maturation, this plays a crucial role the universal and popularization of electric car.
In current charging equipment of electric automobile (charger, charging pile etc.), charging pipette tips are typically secured to charging pile certainly
In the fixing seat of body, this fixing seat only serves the fixed function of pipette tips.Such charging equipment is all mentioned in the presence of the playback of no pipette tips mostly
Show, this directly result in automobile user prepare using or use finish charging equipment when, forget to pull out pipette tips, by charging gun
Cable break, or during charging, the charging jack connection of charging gun and new-energy automobile built on the sand, causes to charge
The problem of rifle falls off or loosens, influences the charging operations of automobile, and reduces the safety of charging operations.
Therefore, it is necessary to a kind of new-energy automobile charging guns of magnetic suction fixing type, not to the connection of existing charging gun charging operations
The problem of can not surely and when being pulled separating with automobile, is improved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of new-energy automobile of magnetic suction fixing type
Charging gun has solved the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of new-energy automobile charging gun of magnetic suction fixing type, by charging gun housing body, with charging gun enclosure interior charge cable phase
The fixed machine of circuit board even, the magnetic for being set to the charging plug of charging gun housing forward end and being mounted on charging gun housing forward end
Structure composition；The charging gun housing rear end connects charging gun lever, is equipped with charging gun portable handle, circuit board on the upside of charging gun lever
It is mounted in charging gun lever internal chamber, circuit board is electrically connected with power supply line, and charging gun housing forward end connection charging sleeve fills
Charging guide post is equipped in electric sleeve, charging plug is fixed on charging guide post front end, and charge cable passes through charging guide post interior bone
Be electrically connected with charging plug, charging cartridge exterior is equipped with magnetic fixed mechanism, the magnetic fixed mechanism by front cover, rear cover,
Internal gland, conductive sheet, magnetic shield, coil and iron core composition, the front cover inside offset with internal gland, and magnetic is equipped on the inside of internal gland
Brandreth, magnet frame are connected to a fixed with charging sleeve outer wall, fix cored, wound around coil on iron core in magnet frame, coil with
Contact A on front side of magnet frame is connected, and is arranged at intervals with contact B in magnet frame with contact A, the internal gland on front side of contact A and contact B
On be embedded with conductive sheet, when internal gland is moved to magnet frame side, the both ends of conductive sheet are connected with contact A and contact B.
Further, the charge cable is equipped with charge switch, and the operation button of charge switch is mounted on charging gun housing body
On button switch box in, button switch box be clamshell box body, be located on the operation button of charge switch.
Further, the front integral type is connected at least two limit guide posts, before limiting guide post and front cover
Side is vertical and parallel with the inserting column of charging plug.
Further, connection buckle ring cowling on the outside of the front cover, buckle ring cowling are set in rear cover forward exterior, buckle in ring cowling
Rear cover outer wall be equipped with evagination it is bittiness, evagination is bittiness with buckle ring cowling is interlocked.
Further, the contact B is connected with electromagnetism cable, and electromagnetism cable connects transformer, and transformer passes through tap cable
Charge cable is connected, charge cable and tap cable connecting place wrap up wiring protective case.
Further, magnetic shield is equipped with outside the magnet of the coil and iron core composition, magnetic shield and charging sleeve outer wall are solid
Surely it is connected, is connected between magnetic shield and internal gland by spring, both ends of the spring is respectively fixedly connected with magnetic shield and internal gland,
In, along charging sleeve sliding setting, rear cover is connected to a fixed with charging sleeve outer wall for front cover and internal gland.
Further, the conductive sheet, contact A and contact B are copper material, and conductive sheet is formed and is embedded in by copper sheet rolling
On rear side of internal gland, the both ends of conductive sheet are exposed on rear side of internal gland, when internal gland offsets with electromagnetism frame, conductive sheet both ends and touching
Point A and contact B is connected.
In conclusion compared with the prior art, the invention has the following beneficial effects:
It is reasonable in design, facilitate people by holding charging gun lever or charging gun portable handle two ways will charge gun housing body
Lift, it is convenient to operate；Button switch box cover is located on the operation button of charge switch, is played a very good protection, and people are prevented
The operation button of maloperation triggering charge switch causes charge cable energization contact occur and happen, and improves charging gun operation
Safety；Limit guide post is set and is inserted it into the limit hole of charging jack of new-energy automobile, charging plug is improved
The accuracy docked with the charging jack of new-energy automobile.
In charging, conductive sheet both ends offset with contact A, contact B, and coil is powered magnetization iron core to new-energy automobile
Charging gun can not be pulled up when being less than adsorption capacity to charging gun active force, avoid charging by charging jack (ferrous metal) absorption
In the process, the charging gun in charging is pulled up in the maloperations such as children；When to charging gun active force be greater than adsorption capacity when, charging gun with
Charging jack falls off, and prevents from drawing in charging process, forgets to pull out charging gun and drive vehicle and leave caused charging gun, charging pile
The case where damaging, is seriously pulled by vehicle, improves the safety of new-energy automobile charging, effective protection charging gun and charging
The equipment such as stake.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of magnetic fixed mechanism in the present invention.
Fig. 3 is the sliding schematic diagram of front cover and internal gland in the present invention.
Appended drawing reference: 1- charging gun lever, 2- circuit board, 3- power supply line, 4- charging gun portable handle, 5- charge cable, 6-
Charge switch, 7- button switch box, 8- wiring protective case, 9- tap cable, 10- transformer, 11- electromagnetism cable, 12- charging gun
Shell, 13- charging sleeve, 14- charging guide post, 15- charging plug, 16- limit guide post, 17- magnetic fixed mechanism, 18- front cover,
19- evagination is bittiness, 20- buckles ring cowling, 21- rear cover, 22- internal gland, 23- conductive sheet, 24- contact A, the contact 25- B, 26- bullet
Spring, 27- magnetic shield, 28- coil, 29- iron core.
Specific embodiment
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, the new-energy automobile charging gun of a kind of magnetic suction fixing type, by charging gun housing body 12 and charging gun
It the connected circuit board 2 of 12 charge inside cable 5 of shell, the charging plug 15 for being set to charging 12 front end of gun housing body and is mounted on
The magnetic fixed mechanism 17 of charging 12 front end of gun housing body forms；12 rear end of charging gun housing body connects charging gun lever 1, charging
It is equipped with charging gun portable handle 4 on the upside of rifle lever 1, when charging operations, facilitates people by holding charging gun lever 1 or charging gunman
It proposes 4 two ways of handle to lift charging gun housing body 12, it is convenient to operate；The circuit board 2 is mounted on 1 internal chamber of charging gun lever
In, circuit board 2 is electrically connected with power supply line 3, conveniently connects charging gun and charging pile by power supply line 3.
The charge cable 5 is equipped with charge switch 6, and the operation button of charge switch 6 is mounted in charging gun housing body 12
Button switch box 7 in, button switch box 7 be clamshell box body, be located on the operation button of charge switch 6, play good guarantor
Shield effect prevents the operation button of people's maloperation triggering charge switch 6 from the energization of charge cable 5 being caused contact situation hair occur
It is raw, improve the safety of charging gun operation.
12 front end of the charging gun housing body connection charging sleeve 13, charging sleeve 13 is interior to be equipped with charging guide post 14, and charging is inserted
First 15 are fixed on charging 14 front end of guide post, and charge cable 5 passes through charging 14 interior bone of guide post and is electrically connected with charging plug 15, when
After charge switch 6 is closed, charging plug 15 is electrically connected with circuit board 2, power supply line 3 by charge cable 5 and is connected with charging pile,
It is connect convenient for charging plug 15 with the charging jack of new-energy automobile and carries out charging operations.
Magnetic fixed mechanism 17 is installed outside the charging sleeve 13, magnetic fixed mechanism 17 by front cover 18, rear cover 21,
Internal gland 22, conductive sheet 23, magnetic shield 27, coil 28 and iron core 29 form；Wherein, 18 front integral type of front cover is connected at least
Two limit guide posts 16, limit guide post 16 is vertical with the leading flank of front cover 18 and parallel with the inserting column of charging plug 15, side
Just by the limit hole for limiting the charging jack that guide post 16 is inserted into new-energy automobile, charging plug 15 and new-energy automobile are improved
Charging jack docking accuracy.
The 18 outside connection buckle ring cowling 20 of front cover, buckle ring cowling 20 are set in 21 forward exterior of rear cover, buckle ring cowling
21 outer wall of rear cover in 20 is equipped with evagination bittiness 19, and evagination is bittiness 19 to be interlocked with buckle ring cowling 20, prevent front cover 18 and after
Lid 21 slips separation；18 inside of front cover offsets with internal gland 22, and magnet frame, magnet frame and charging are equipped on the inside of internal gland 22
13 outer wall of sleeve is connected to a fixed, and cored 29 are fixed in magnet frame, wound around coil 28 on iron core 29, before coil 28 and magnet frame
The contact A 24 of side is connected, and is arranged at intervals with contact B25 in magnet frame with contact A 24, the internal pressure on front side of contact A 24 and contact B25
Conductive sheet 23 is embedded on lid 22, when internal gland 22 is moved to magnet frame side, both ends and the contact A 24 and touching of conductive sheet 23
Point B25 is connected, so that contact A 24 and contact B25 are electrically connected, contact B25 is connected with electromagnetism cable 11, and electromagnetism cable 11 connects
Transformer 10, transformer 10 connect charge cable 5 by tap cable 9, and charge cable 5 connects with tap 9 connecting place of cable package
Line protective case 8 insulate.
Magnetic shield 27, magnetic shield 27 and charging 13 outer wall of sleeve are equipped with outside the magnet that the coil 28 and iron core 29 form
It is connected to a fixed, is connected between magnetic shield 27 and internal gland 22 by spring 26,26 both ends of spring are respectively fixedly connected with magnetic shield
27 and internal gland 22, wherein front cover 18 and internal gland 22 are outside the charging sliding setting of sleeve 13, rear cover 21 and charging sleeve 13
Wall is connected to a fixed.
When charging plug 15 is docked with the charging jack of new-energy automobile, limit guide post 16 is inserted into new-energy automobile
In the limit hole of charging jack, at the same time, the charging jack of rear cover 21 and new-energy automobile offset and along charging sleeve 13 to
After slide, as shown in figure 3, rear cover 21 squeeze internal gland 22 along charging sleeve 13 slide backward, the conductive sheet 23 on internal gland 22
Both ends offset with contact A 24, contact B25, so that contact A 24 is connected with contact B25, coil 28 is by electromagnetism cable 11 and becomes
Depressor 10 is connected, and is connected by tapping cable 9 with charge cable 5, and charge cable 5, which is powered when charging, makes the energization magnetization of coil 28
Iron core 29 adsorbs the charging jack (ferrous metal) of new-energy automobile, and suction is controlled in 2500N-3500N, that is, is less than 2500N
Power when acting on charging gun, can not be pulled up, be avoided in charging process, the charging gun in charging is pulled out in the maloperations such as children
Under, when external force is greater than 3500N, charging gun falls off with charging jack, prevents from drawing in charging process, forgets to pull out charging gun and drive
It sails vehicle and leaves caused charging gun, charging pile and the case where damaging seriously is pulled by vehicle.
When charging gun is separated with charging jack, under 26 active force of spring, front cover 18 and internal gland 22 are along charging pack
Cylinder 13 forward slips setting, conductive sheet 23 are separated with contact A 24, contact B25, and coil 28 powers off, and no longer generation suction is to charging
Socket absorption；Also or when charge cable 5 powers off, coil 28 is also powered off, and no longer generation suction adsorbs charging jack, convenient
The extraction of charging gun improves the safety of new-energy automobile charging, the equipment such as effective protection charging gun and charging pile.
Further, shown conductive sheet 23, contact A 24 and contact B25 are all made of copper material, and conductive sheet 23 is rolled by copper sheet
It forms and is embedded in 22 rear side of internal gland, the both ends of conductive sheet 23 are exposed on rear side of internal gland 22, facilitate internal gland 22 and electromagnetism
When frame offsets, 23 both ends of conductive sheet are connected with contact A 24 and contact B25.
The technical principle of the invention is described above in combination with a specific embodiment, is only the preferred embodiment of the present invention.This
The protection scope of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection scope.Those skilled in the art, which does not need to pay for creative labor, can associate other specific realities of the invention
Mode is applied, these modes will fall within the scope of protection of the present invention.
Claims (7)
1. a kind of new-energy automobile charging gun of magnetic suction fixing type, by charging gun housing body (12), gun housing body (12) are internal with charging
The connected circuit board (2) of charge cable (5), the charging plug (15) for being set to charging gun housing body (12) front end and being mounted on fills
The magnetic fixed mechanism (17) of electric gun housing body (12) front end forms；It is characterized in that, the charging gun housing body (12) rear end connects
Charging gun lever (1), charging gun lever (1) upside are equipped with charging gun portable handle (4), and circuit board (2) is mounted on charging gun lever
(1) in internal chamber, circuit board (2) is electrically connected with power supply line (3), charging gun housing body (12) front end connection charging sleeve (13),
Charging, sleeve (13) are interior to be equipped with charging guide post (14), and charging plug (15) is fixed on charging guide post (14) front end, charge cable (5)
It is electrically connected across charging guide post (14) interior bone with charging plug (15), magnetic fixed machine is installed outside charging sleeve (13)
Structure (17), the magnetic fixed mechanism (17) is by front cover (18), rear cover (21), internal gland (22), conductive sheet (23), magnetic shield
(27), coil (28) and iron core (29) composition, front cover (18) inside offset with internal gland (22), set on the inside of internal gland (22)
There is magnet frame, magnet frame is connected to a fixed with charging sleeve (13) outer wall, fixes in magnet frame cored (29), on iron core (29)
Wound around coil (28), coil (28) are connected with the contact A (24) on front side of magnet frame, are spaced and are arranged with contact A (24) in magnet frame
Have contact B (25), is embedded with conductive sheet (23) on the internal gland (22) on front side of contact A (24) and contact B (25), works as internal gland
(22) when moving to magnet frame side, the both ends of conductive sheet (23) are connected with contact A (24) and contact B (25).
2. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 1, which is characterized in that the charging
Cable (5) is equipped with charge switch (6), and the operation button of charge switch (6) is mounted on the button switch in charging gun housing body (12)
In box (7), button switch box (7) is clamshell box body, is located on the operation button of charge switch (6).
3. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 1, which is characterized in that the front cover
(18) front integral type is connected at least two limit guide posts (16), and limit guide post (16) is vertical with the leading flank of front cover (18)
And it is parallel with the inserting column of charging plug (15).
4. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 3, which is characterized in that the front cover
(18) outside connection buckle ring cowling (20), buckle ring cowling (20) are set in rear cover (21) forward exterior, buckle in ring cowling (20)
Rear cover (21) outer wall is bittiness (19) equipped with evagination, and evagination is bittiness (19) is interlocked with buckle ring cowling (20).
5. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 4, which is characterized in that the contact
B (25) is connected with electromagnetism cable (11), and electromagnetism cable (11) connects transformer (10), and transformer (10) passes through tap cable (9)
It connects charge cable (5), charge cable (5) and tap cable (9) connecting place package wiring protective case (8).
6. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 5, which is characterized in that the coil
(28) and outside the magnet of iron core (29) composition magnetic shield (27) are equipped with, magnetic shield (27) and charging sleeve (13) outer wall stationary phase
Connection is connected between magnetic shield (27) and internal gland (22) by spring (26), and spring (26) both ends are respectively fixedly connected with every magnetic
Cover (27) and internal gland (22), wherein front cover (18) and internal gland (22) are along charging sleeve (13) sliding setting, rear cover (21)
It is connected to a fixed with charging sleeve (13) outer wall.
7. a kind of new-energy automobile charging gun of magnetic suction fixing type according to claim 6, which is characterized in that the conduction
Piece (23), contact A (24) and contact B (25) are copper material, and conductive sheet (23) is formed by copper sheet rolling and is embedded in internal gland
(22) both ends of rear side, conductive sheet (23) are exposed on rear side of internal gland (22), conductive when internal gland (22) offset with electromagnetism frame
Piece (23) both ends are connected with contact A (24) and contact B (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249928.1A CN110154795A (en) | 2018-03-26 | 2018-03-26 | A kind of new-energy automobile charging gun of magnetic suction fixing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249928.1A CN110154795A (en) | 2018-03-26 | 2018-03-26 | A kind of new-energy automobile charging gun of magnetic suction fixing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110154795A true CN110154795A (en) | 2019-08-23 |
Family
ID=67636131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249928.1A Withdrawn CN110154795A (en) | 2018-03-26 | 2018-03-26 | A kind of new-energy automobile charging gun of magnetic suction fixing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154795A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979050A (en) * | 2019-11-13 | 2020-04-10 | 安徽中科鸿途智能科技有限公司 | Rifle protection device charges |
| CN111483334A (en) * | 2020-04-20 | 2020-08-04 | 湖州杰卡汽车用品有限公司 | New energy automobile is with preventing mistake and preventing charging socket who forgets to pull out |
| CN111806265A (en) * | 2020-09-11 | 2020-10-23 | 潍坊美好生活环保科技有限公司 | Electric push type charging pile and push method |
| CN111942192A (en) * | 2020-07-24 | 2020-11-17 | 云南夏远新能源发展有限责任公司 | Self-suction type anti-drop charging gun for charging new energy automobile |
| CN111959318A (en) * | 2020-08-24 | 2020-11-20 | 湖北省电力装备有限公司 | New energy automobile power battery detects and charging device based on thing networking |
| CN112531396A (en) * | 2020-12-28 | 2021-03-19 | 陈秋霖 | Safe and stable new energy automobile charging interface |
| CN113043887A (en) * | 2021-04-01 | 2021-06-29 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
| CN113370821A (en) * | 2021-08-04 | 2021-09-10 | 杭州衡能科技有限公司 | Automobile charging equipment capable of secondarily protecting balanced charging gun |
| WO2021189944A1 (en) * | 2020-03-25 | 2021-09-30 | 苏州平方实业有限公司 | Safe charging device suitable for electric vehicle |
| CN114475291A (en) * | 2020-11-11 | 2022-05-13 | 大唐石门发电有限责任公司 | Electric vehicle charging pile |
-
2018
- 2018-03-26 CN CN201810249928.1A patent/CN110154795A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979050A (en) * | 2019-11-13 | 2020-04-10 | 安徽中科鸿途智能科技有限公司 | Rifle protection device charges |
| WO2021189944A1 (en) * | 2020-03-25 | 2021-09-30 | 苏州平方实业有限公司 | Safe charging device suitable for electric vehicle |
| CN111483334A (en) * | 2020-04-20 | 2020-08-04 | 湖州杰卡汽车用品有限公司 | New energy automobile is with preventing mistake and preventing charging socket who forgets to pull out |
| CN111942192A (en) * | 2020-07-24 | 2020-11-17 | 云南夏远新能源发展有限责任公司 | Self-suction type anti-drop charging gun for charging new energy automobile |
| CN111942192B (en) * | 2020-07-24 | 2021-07-23 | 吉林省元鼎科技有限公司 | Self-suction type anti-drop charging gun for charging new energy automobile |
| CN111959318A (en) * | 2020-08-24 | 2020-11-20 | 湖北省电力装备有限公司 | New energy automobile power battery detects and charging device based on thing networking |
| CN111806265A (en) * | 2020-09-11 | 2020-10-23 | 潍坊美好生活环保科技有限公司 | Electric push type charging pile and push method |
| CN114475291A (en) * | 2020-11-11 | 2022-05-13 | 大唐石门发电有限责任公司 | Electric vehicle charging pile |
| CN112531396A (en) * | 2020-12-28 | 2021-03-19 | 陈秋霖 | Safe and stable new energy automobile charging interface |
| CN113043887A (en) * | 2021-04-01 | 2021-06-29 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
| CN113043887B (en) * | 2021-04-01 | 2022-06-17 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
| CN113370821A (en) * | 2021-08-04 | 2021-09-10 | 杭州衡能科技有限公司 | Automobile charging equipment capable of secondarily protecting balanced charging gun |
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Application publication date: 20190823 |