CN110154797A - A kind of new-energy automobile charging locking device - Google Patents
A kind of new-energy automobile charging locking device Download PDFInfo
- Publication number
- CN110154797A CN110154797A CN201910427102.4A CN201910427102A CN110154797A CN 110154797 A CN110154797 A CN 110154797A CN 201910427102 A CN201910427102 A CN 201910427102A CN 110154797 A CN110154797 A CN 110154797A
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- CN
- China
- Prior art keywords
- plug
- locking
- assembly
- seat
- lock tube
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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
- B60L53/10—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
Abstract
The invention discloses a kind of new-energy automobile charging locking devices, new-energy automobile charging locking device of the invention can be very good to lock plug and socket when electric vehicle is charged, and plug-assembly is arranged on automobile, socket is arranged on charging pile, in this way, socket on charging pile is less likely to be damaged, the case where reducing the cable bad in the external world, simultaneously, the present invention is in charging, suspension locked component not only may be implemented to lock, but also there is preferable supporting role, improve the stability of charging, and locking assembly can be very good to be locked, even if there is Vibration Condition or someone accidentally stepping on cable, the problem of poor contact will not occur, effective protection plug and socket, the present invention is also provided with locating rod, the position that is inserted in place of plug can be positioned in this way, it protects Demonstrate,prove the reliability of charging connection.
Description
Technical field
The present invention relates to a kind of new-energy automobile charging locking devices, belong to new-energy automobile charging technique field.
Background technique
Currently, electric car industry plays rapid development with the continuous development of battery technology, pure electric automobile is one
Kind using automobile of the single battery as stored energy power source, it is using battery as stored energy power source, by battery to electricity
Motivation provides electric energy, drive motor operating, to push running car.For electric car, charging performance is it
One of the direction of core development.Now with the continuous universal of electric vehicle, the construction scale of charging pile also constantly expands.Due to new
Energy automobile charging generally at least needs several hours, and therefore, in charging, the stability of charge port contact is of crucial importance.
Current electric car charging is usually that directly plug is inserted on automobile, although this mode is simple, by
In charging when it is unattended with monitoring, therefore, the external world charging when, it is easy to by external factor (such as animal, people it is not small
The heart touches) etc. be easy so that charging plug poor contact, this not only influences charging effect, moreover, being also easy to generate spark, even
Burn out battery.
The present invention is in view of the above problems, provide a kind of new-energy automobile charging locking device, the charging for improving electric vehicle can
By property.
Summary of the invention
To achieve the above object, the locking device the invention provides the following technical scheme: a kind of new-energy automobile charges, it is special
Sign is comprising plug-assembly, jack assemblies, suspension locked component and locking assembly, which is characterized in that the jack assemblies
Insertion is fixed on charging pile cabinet, on the charging pile cabinet positioned at the fixed setting of the top of the jack assemblies
Suspension locked component is stated, the upper surface of the plug-assembly is provided with the suspension that suspension cooperation is carried out with the suspension locked component
Hook seat, the outer end face of the plug-assembly are additionally provided with the locking assembly for locking the locking bar on the suspension locked component,
When the plug-assembly is inserted into the jack assemblies, the hanged hook seat of the plug-assembly hangs on the suspension locked component
On, and the locking bar on the suspension locked component is protruded into and is locked in the locking assembly being arranged on the plug-assembly, plug
Component is arranged on automobile.
Further, preferably, the plug-assembly includes plug, cable and plug body, the cable connection is described
It is connect in plug body and with the intracorporal plug conducting of the plug, the conductive sheet of the plug and the socket is conductively connected, institute
The cable connection of plug-assembly is stated on automobile storage battery.
Further, preferably, the suspension locked component includes fixedly embedded seat, thread bush, rotating bolt, rotation
Arm, auxiliary locking arm and locking bar, the fixedly embedded seat insertion are fixed on charging pile cabinet and are located at the socket group
The top of part, the lower end of the fixedly embedded seat are provided with curved hook head, the hanged hook seat suspension on the plug-assembly
In on the hook head, and the hanged hook seat is outstanding that the plug-assembly insertion socket can be rotated such that around the hook head
The charging pile tank surface is abutted against after component, the top of the fixedly embedded seat is fixedly installed thread bush, the screw thread
Set internal screw thread is connected with the rotating bolt of T-type, is provided with and turns between the nut head of the rotating bolt and the fixedly embedded seat
Swing arm, the cursor can hingedly be provided with described along the center axis thereof of the rotating bolt, the end of the cursor
Locking arm is assisted, the center of rotation axis and the center of rotation axis of the cursor of the auxiliary locking arm spatially mutually hang down
It is straight to be arranged, locking bar is provided on the auxiliary locking arm, the locking bar is horizontally disposed, and the locking bar can extend into the locking
In component, to be locked by the locking assembly.
Further, preferably, the position on the fixedly embedded seat close to the charging pile tank surface is also vertical
It is provided with through-hole, auxiliary positioning bar is rotatably provided in the through-hole, the lower end of the auxiliary positioning bar and nut seat connect
It connects, the nut seat is fixed at fixedly embedded seat lower end surface, and the threaded hole of the nut seat and the through-hole are coaxial, institute
The bottom end for stating locating rod has been wholely set positioning head, is provided with Blind locating holes on the plug body upper surface of the plug-assembly, institute
Positioning head is stated to protrude into the Blind locating holes.
Further, preferably, being provided with locked groove along its circumferencial direction on the locking bar.
Further, preferably, the locking assembly includes lock tube, tapered end, hinge column and lock in rotating exterior lock tube, fixing
Tight stud, wherein lock tube is fixed in the plug body in the fixation, and the rotation exterior lock tube can be in the fixation
The setting of lock tube rotation in the plug body, the fixed internal lock put on circumference array can be rotated hingedly be provided with it is multiple described
Hinge column, the outer end of the hinge column can be rotated hinged setting on the rotation exterior lock tube, and the inner end of the hinge column connects
It is provided with the tapered end, when rotating the rotation exterior lock tube, each tapered end is protruded into the locked groove of the locking bar and realized to locking bar
Clamping, be provided at least one to described locking stud for being locked of rotation exterior lock tube on the rotation exterior lock tube.
Further, preferably, being connected between lock tube in the rotation exterior lock tube and the fixation arc-shaped
Reset spring.
Further, preferably, the suspension locked component and locking assembly are all made of non-conducting material and are made.
Compared with prior art, the beneficial effects of the present invention are:
New-energy automobile charging locking device of the invention can be very good when electric vehicle is charged to plug and insert
Seat is locked, and plug-assembly is arranged on automobile, and socket is arranged on charging pile, in this way, inserting on charging pile
The case where seat is less likely to be damaged, and reduces the cable bad in the external world, meanwhile, the present invention hangs locked component in charging
It not only may be implemented to lock, but also there is preferable supporting role, improve the stability of charging, and locking assembly can be very
Good lock, and accidentally steps on cable even if there is Vibration Condition or someone, the problem of poor contact will not occurs,
Effective protection plug and socket, the present invention are also provided with locating rod, can determine in this way the position that is inserted in place of plug
Position, guarantees the reliability of charging connection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new-energy automobile charging locking device of the present invention；
Fig. 2 is a kind of partial enlargement structural representation of new-energy automobile charging locking device of the present invention；
Fig. 3 is a kind of locking assembly structural schematic diagram of new-energy automobile charging locking device of the present invention；
Fig. 4 is a kind of lock rod structure schematic of new-energy automobile charging locking device of the present invention；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of new-energy automobile charging locking device, feature
It is comprising plug-assembly, jack assemblies 12, suspension locked component and locking assembly 9, which is characterized in that the socket group
Part insertion is fixed on charging pile cabinet 1, and positioned at the top of the jack assemblies 12, fixation is set on the charging pile cabinet 1
It is equipped with the suspension locked component, the upper surface of the plug-assembly, which is provided with, carries out suspension cooperation with the suspension locked component
Hanged hook seat 16, the outer end face of the plug-assembly be additionally provided with lock it is described suspension locked component on locking bar the lock
Tight component 9, when the plug-assembly is inserted into the jack assemblies, the hanged hook seat of the plug-assembly hangs on the suspension
On locked component, and the locking bar on the suspension locked component protrudes into and locks the locking assembly being arranged on the plug-assembly
In 9, plug-assembly is arranged on automobile.
Wherein, the plug-assembly includes plug, cable 11 and plug body 10, and the cable 11 is connected to the plug body
It is connect on 10 and with the intracorporal plug conducting of the plug, the conductive sheet of the plug and the socket is conductively connected, described to insert
The cable connection of head assembly is on automobile storage battery.
In the present embodiment, the suspension locked component includes fixedly embedded seat 2, thread bush 3, rotating bolt 5, cursor
4, locking arm 7 and locking bar 8 are assisted, the fixedly embedded insertion of seat 2 is fixed on charging pile cabinet 1 and is located at the socket
The top of component, the lower end of the fixedly embedded seat 2 are provided with curved hook head 17, the hanged hook seat on the plug-assembly
16 hang on the hook head 17, and the hanged hook seat is outstanding to be rotated such that the plug-assembly around the hook head
The charging pile tank surface is abutted against after insertion jack assemblies, the top of the fixedly embedded seat is fixedly installed thread bush 3,
3 internal screw thread of thread bush is connected with the rotating bolt 5 of T-type, the nut head of the rotating bolt and the fixedly embedded seat it
Between be provided with cursor 4, the cursor 4 can be adopted along the center axis thereof of the rotating bolt, the end of the cursor 4
The auxiliary locking arm 7, the center of rotation axis of the auxiliary locking arm 7 and the rotation are hingedly provided with hinged pivot pin 6
The spatially perpendicular setting of the center of rotation axis of arm is provided with locking bar on the auxiliary locking arm, and 8 level of locking bar is set
It sets, and the locking bar 8 can extend into the locking assembly 9, to be locked by the locking assembly 9.
As more preferably embodiment, the position on the fixedly embedded seat 2 close to the charging pile tank surface is also vertical
Be provided with through-hole, auxiliary positioning bar 13, the lower end of the auxiliary positioning bar 13 and spiral shell are rotatably provided in the through-hole
Base 18 connects, and the nut seat 18 is fixed at fixedly embedded 2 lower end surface of seat, and the threaded hole of the nut seat 18 and institute
State that through-hole is coaxial, the bottom end of the locating rod 13 has been wholely set positioning head 14, on the plug body upper surface of the plug-assembly
Blind locating holes 15 are provided with, the positioning head protrudes into the Blind locating holes 15.
Wherein, such as Fig. 4, its circumferencial direction is provided with locked groove on the locking bar 8.
Such as Fig. 3, the locking assembly includes rotation exterior lock tube 19, fixed interior lock tube 20, tapered end 22, hinge column 21 and locking
Stud 24, wherein lock tube 20 is fixed in the plug body in the fixation, and the rotation exterior lock tube 19 can be around described solid
The setting of lock tube rotation is in the plug body in fixed, the fixed internal lock put on circumference array can be rotated hingedly be provided with it is multiple
The hinge column 21, the outer end of the hinge column 21 can be rotated hinged setting on the rotation exterior lock tube, the hinge column
Inner end is connected with the tapered end 22, and when rotating the rotation exterior lock tube, each tapered end is protruded into the locked groove of the locking bar
It realizes the clamping to locking bar, is provided with what at least one was locked to the rotation exterior lock tube on the rotation exterior lock tube
Lock stud.
Wherein, arc-shaped reset spring 23 is connected between lock tube in the rotation exterior lock tube and the fixation.
The suspension locked component and locking assembly are all made of non-conducting material and are made.
New-energy automobile charging locking device of the invention can be very good when electric vehicle is charged to plug and insert
Seat is locked, and plug-assembly is arranged on automobile, and socket is arranged on charging pile, in this way, inserting on charging pile
The case where seat is less likely to be damaged, and reduces the cable bad in the external world, meanwhile, the present invention hangs locked component in charging
It not only may be implemented to lock, but also there is preferable supporting role, improve the stability of charging, and locking assembly can be very
Good lock, and accidentally steps on cable even if there is Vibration Condition or someone, the problem of poor contact will not occurs,
Effective protection plug and socket, the present invention are also provided with locating rod, can determine in this way the position that is inserted in place of plug
Position, guarantees the reliability of charging connection.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
- The locking device 1. a kind of new-energy automobile charges, which is characterized in that it includes plug-assembly, jack assemblies, suspension locking Component and locking assembly, which is characterized in that the jack assemblies insertion is fixed on charging pile cabinet, the charging pile case It is located above the jack assemblies on body and is fixedly installed the suspension locked component, the upper surface setting of the plug-assembly There is the hanged hook seat that suspension cooperation is carried out with the suspension locked component, the outer end face of the plug-assembly is additionally provided with locking institute The locking assembly for stating the locking bar on suspension locked component, it is described to insert when the plug-assembly is inserted into the jack assemblies The hanged hook seat of head assembly is hung on the suspension locked component, and the locking bar on the suspension locked component is protruded into and locked It is arranged in the locking assembly on the plug-assembly, plug-assembly is arranged on automobile.
- The locking device 2. a kind of new-energy automobile according to claim 1 charges, it is characterised in that: the plug-assembly packet Plug, cable and plug body are included, the cable connection is connect in the plug body and with the intracorporal plug conducting of the plug, The conductive sheet of the plug and the socket is conductively connected, and the cable connection of the plug-assembly is on automobile storage battery.
- The locking device 3. a kind of new-energy automobile according to claim 2 charges, it is characterised in that: the suspension locking group Part includes fixedly embedded seat, thread bush, rotating bolt, cursor, auxiliary locking arm and locking bar, and the fixedly embedded seat insertion is solid It is arranged on charging pile cabinet and is located at the top of the jack assemblies calmly, the lower end of the fixedly embedded seat is provided with curved Hook head, the hanged hook seat on the plug-assembly are hung on the hook head, and the hanged hook seat is outstanding can be around the extension Gib head abuts against the charging pile tank surface after being rotated such that the plug-assembly insertion jack assemblies, and the fixation is embedding The top taken a seat is fixedly installed thread bush, and the thread bush internal screw thread is connected with the rotating bolt of T-type, the rotating bolt Cursor is provided between nut head and the fixedly embedded seat, the cursor can turn along the central axis of the rotating bolt Dynamic, the end of the cursor is hingedly provided with the auxiliary locking arm, the center of rotation axis of the auxiliary locking arm and institute The center of rotation axis spatially perpendicular setting of cursor is stated, is provided with locking bar, the locking bar on the auxiliary locking arm It is horizontally disposed, and the locking bar can extend into the locking assembly, to be locked by the locking assembly.
- The locking device 4. a kind of new-energy automobile according to claim 3 charges, it is characterised in that: the fixedly embedded seat What above the position of the close charging pile tank surface was also vertical is provided with through-hole, is rotatably provided with auxiliary in the through-hole The lower end of locating rod, the auxiliary positioning bar is connect with nut seat, and the nut seat is fixed at fixedly embedded seat lower end surface, And the threaded hole of the nut seat and the through-hole are coaxial, the bottom end of the locating rod has been wholely set positioning head, the plug Blind locating holes are provided on the plug body upper surface of component, the positioning head protrudes into the Blind locating holes.
- The locking device 5. a kind of new-energy automobile according to claim 1 charges, it is characterised in that: on the locking bar along Its circumferencial direction is provided with locked groove.
- The locking device 6. a kind of new-energy automobile according to claim 5 charges, it is characterised in that: the locking assembly packet Lock tube, tapered end, hinge column and locking stud in including rotation exterior lock tube, fixing, wherein lock tube is fixed at institute in the fixation It states in plug body, the rotation exterior lock tube can be around the setting that lock tube in the fixation rotates in the plug body, the fixation Internal lock puts on circumference array and is rotatably hingedly provided with multiple hinge columns, and the outer end of the hinge column can be rotated hinged setting On the rotation exterior lock tube, the inner end of the hinge column is connected with the tapered end, when rotating the rotation exterior lock tube, Each tapered end protrudes into the locked groove of the locking bar clamping realized to locking bar, and it is right to be provided at least one on the rotation exterior lock tube The locking stud that the rotation exterior lock tube is locked.
- The locking device 7. a kind of new-energy automobile according to claim 6 charges, it is characterised in that: the rotation exterior lock tube With arc-shaped reset spring is connected in the fixation between lock tube.
- 8. a kind of new-energy automobile charging locking device described in -7 any one according to claim 1, it is characterised in that: described Suspension locked component and locking assembly are all made of non-conducting material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427102.4A CN110154797A (en) | 2019-05-22 | 2019-05-22 | A kind of new-energy automobile charging locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427102.4A CN110154797A (en) | 2019-05-22 | 2019-05-22 | A kind of new-energy automobile charging locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110154797A true CN110154797A (en) | 2019-08-23 |
Family
ID=67632026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427102.4A Pending CN110154797A (en) | 2019-05-22 | 2019-05-22 | A kind of new-energy automobile charging locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936831A (en) * | 2019-11-25 | 2020-03-31 | 河南美力达汽车有限公司 | Improved generation new energy automobile device |
| CN111146836A (en) * | 2019-12-31 | 2020-05-12 | 昀迪新能源科技(苏州)有限公司 | Explosion-proof automatic charging device of lithium cell |
| CN112009279A (en) * | 2020-08-10 | 2020-12-01 | 上海赋懂新能源科技有限公司 | Vehicle-mounted charging head suitable for new energy automobile |
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| WO2012101274A2 (en) * | 2011-01-27 | 2012-08-02 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Locking device, in particular for a plug |
| CN107359467A (en) * | 2017-07-28 | 2017-11-17 | 宝鸡市天瑞有色金属材料有限责任公司 | With the automatic family expenses charging pile for removing charging plug and power-off protection function |
| CN107571766A (en) * | 2017-10-20 | 2018-01-12 | 桂林航天工业学院 | A kind of new-energy automobile charging auxiliary fixing device |
| CN108232882A (en) * | 2017-07-31 | 2018-06-29 | 广州德智能科技有限公司 | A kind of improved-type new-energy automobile device |
| CN208655977U (en) * | 2018-07-20 | 2019-03-26 | 南京电磁侠汽车用品有限公司 | A kind of new-energy automobile alternating-current charging pile protection against electric shock charging plug |
-
2019
- 2019-05-22 CN CN201910427102.4A patent/CN110154797A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012101274A2 (en) * | 2011-01-27 | 2012-08-02 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Locking device, in particular for a plug |
| CN107359467A (en) * | 2017-07-28 | 2017-11-17 | 宝鸡市天瑞有色金属材料有限责任公司 | With the automatic family expenses charging pile for removing charging plug and power-off protection function |
| CN108232882A (en) * | 2017-07-31 | 2018-06-29 | 广州德智能科技有限公司 | A kind of improved-type new-energy automobile device |
| CN107571766A (en) * | 2017-10-20 | 2018-01-12 | 桂林航天工业学院 | A kind of new-energy automobile charging auxiliary fixing device |
| CN208655977U (en) * | 2018-07-20 | 2019-03-26 | 南京电磁侠汽车用品有限公司 | A kind of new-energy automobile alternating-current charging pile protection against electric shock charging plug |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936831A (en) * | 2019-11-25 | 2020-03-31 | 河南美力达汽车有限公司 | Improved generation new energy automobile device |
| CN110936831B (en) * | 2019-11-25 | 2022-08-23 | 河南美力达汽车有限公司 | Improved generation new energy automobile device |
| CN111146836A (en) * | 2019-12-31 | 2020-05-12 | 昀迪新能源科技(苏州)有限公司 | Explosion-proof automatic charging device of lithium cell |
| CN112009279A (en) * | 2020-08-10 | 2020-12-01 | 上海赋懂新能源科技有限公司 | Vehicle-mounted charging head suitable for new energy automobile |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |