CN107696890B - A kind of hatch door locking mechanism of new-energy automobile charging pile - Google Patents
A kind of hatch door locking mechanism of new-energy automobile charging pile Download PDFInfo
- Publication number
- CN107696890B CN107696890B CN201710793175.6A CN201710793175A CN107696890B CN 107696890 B CN107696890 B CN 107696890B CN 201710793175 A CN201710793175 A CN 201710793175A CN 107696890 B CN107696890 B CN 107696890B
- Authority
- CN
- China
- Prior art keywords
- charging pile
- hatch door
- door locking
- locking mechanism
- charging
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of hatch door locking mechanisms of new-energy automobile charging pile, including charging pile, charging pile lower inside is provided with the charging case of cuboid, charger is provided in charging case, the charging case upper left corner is provided with turning joint, charging case lid surface is provided with semicircular handle, lock ring in rectangle is arranged in rectangular charging case base portion, charging pile bottom is provided with lower lock ring, lock core box is provided with below lower lock ring, spill trench bottom is provided with firm banking, firm banking overhead surface both ends are provided with controller, firm banking upper surface is provided with spring, the vertical top of spring is provided with top, the vertical top in top is provided with the lock core of cylindrical shape, both solved the problems, such as that traditional charging pile hatch door locking mechanism cost of manufacture was high, asking for working efficiency cannot be improved by solving existing charging pile hatch door locking mechanism again Topic, and also solve the shorter problem of existing charging pile hatch door locking device longevity.
Description
Technical field
The present invention relates to automobile charging pile technical field, the hatch door of specially a kind of new-energy automobile charging pile locks machine
Structure.
Background technique
Charging pile is electric motorcar charging station, and shape is like parking timing stopwatch.Charging pile can be divided into direct-current charging post,
Alternating-current charging pile and AC/DC integrated charge pile.One alternating-current charging pile can be simultaneously one or more automobile chargings, exchange
Charging pile from it is out of power to the charging time being full of be 6 to 8 hours.Charging pile is able to achieve timing, meter electric degree, meter amount of money charging, can
Using as citizen's power purchase terminal.
Application No. is a kind of 201220529704.4 entitled inventions of automatically closing charging pile hatch door locking mechanism
The advantages of patent, the invention, is: the automatically closing charging pile hatch door locking mechanism that the invention provides, by setting on the cabinet
Turn-up charge port cover board is set, and charge port cover board is connected by hinge with cabinet body, to realize that charging pile hatch door is locked automatically
Determine function, but the invention can not solve the problems, such as that charging pile is frequently placed at causes charging pile easy to aging in the open.
(1) the locking mechanism rate of exchange of traditional charging pile hatch door locking mechanism are complicated, and manufacturing process is inconvenient, cost of manufacture
It is high；
(2) existing charging pile hatch door locking mechanism lacks indicator light to remind whether user's charging pile works normally, and makes
It is inconvenient to use at user, after also shortage warning device makes user learn that charging pile breaks down under the action of warning device
Staff can be notified to repair work at once, improve working efficiency；
(3) existing charging pile hatch door locking mechanism is often placed in open-air atmosphere, and charging pile is caused easily to occur always
Change and reduces working life.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of hatch door locking machine of new-energy automobile charging pile
Structure, the locking mechanism rate of exchange for both having solved traditional charging pile hatch door locking mechanism are complicated, and manufacturing process is inconvenient, cost of manufacture
High problem, and solve existing charging pile hatch door locking mechanism and lack indicator light to remind the whether normal work of user's charging pile
Make, result in user inconvenient to use, also lacks warning device and user is made to learn charging pile under the action of warning device
The problem of staff can be notified to repair work after failure at once, improve working efficiency, and also solve existing
Charging pile hatch door locking mechanism is often placed in open-air atmosphere, and charging pile is caused easily aging occur and reduce working life
Problem.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hatch door locking of new-energy automobile charging pile
Mechanism, including charging pile, the charging pile lower inside are provided with the charging case of cuboid, charging are provided in the charging case
Device, the charging case upper left corner are provided with turning joint, and it is identical with charging case to be provided with size shape outside the charging case
Rectangular charging case lid, the charging case lid surface is provided with semicircular handle, the rectangular charging case base
Lock ring in rectangle is arranged in portion, and the charging pile bottom is provided with lower lock ring, is provided with lock core box below the lower lock ring, described
Charging pile top is provided with rain-proof cover, and the lock core box bosom is provided with baltimore groove, and the spill trench bottom is provided with solid
Determine pedestal, firm banking overhead surface both ends are provided with controller, and the firm banking upper surface is provided with spring, described
Two location of controls are symmetrical about spring, and cylindrical expansion bend, the bullet are respectively arranged with above described two controllers
The vertical top of spring is provided with top, and the vertical top in the top is provided with the lock core of cylindrical shape；
As a preferred technical solution of the present invention, the charging pile surface is provided with indication lamp box.
As a preferred technical solution of the present invention, green light and red light are provided in the indication lamp box.
As a preferred technical solution of the present invention, the charging pile surface is provided with alarm device.
As a preferred technical solution of the present invention, rubber layer is provided with above the expansion bend.
As a preferred technical solution of the present invention, matcoveredn is arranged in the plug face.
As a preferred technical solution of the present invention, the handle includes handle hinge and handle.
As a preferred technical solution of the present invention, the handle surfaces are provided with spongy layer.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is provided with lower lock ring in charging pile bottom by being provided with upper lock ring in charging case base portion, when filling
Electric box lid is covered under the action of turning joint at the surface of charging case, and upper lock ring and lower lock ring can be buckled together, and works as control at this time
When device control expansion bend elongation processed, lock core can be inserted among lock ring and lower lock ring, play locking effect, when controller control is stretched
It when contracting device shortens, unlocks successfully, work is simple, to solve the locking mechanism rate of exchange of traditional charging pile hatch door locking mechanism
Complexity, manufacturing process is inconvenient, the high problem of cost of manufacture.
(2) present invention is by being provided with indication lamp box on charging pile surface, and green light and red is wherein provided in indication lamp box
Lamp, green light indicate charging normal operating conditions, and red light indicates charging abnormal operation, with this user directly observed
Charged state efficiently solves existing charging pile hatch door locking mechanism and lacks indicator light whether just to remind user's charging pile
Often work, results in user inconvenient to use, and also lacks warning device and user is made to learn charging pile under the action of warning device
The problem of staff can be notified to repair work after breaking down at once, improve working efficiency.
(3) for the present invention by the way that rain-proof cover is being arranged on charging pile top, defence layer can be under rainy day and burning sun to filling
Electric stake plays a protective role, and is often placed in open-air atmosphere, leads to solve existing charging pile hatch door locking mechanism
It causes charging pile easily aging occur and reduces the problem of working life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is lock core box structural schematic diagram of the present invention；
Fig. 3 is grip structure schematic diagram of the present invention.
In figure: 1- charging pile, 2- charging case, 3- charger, 4- turning joint, 5- hinge protective film, 6- handle, 7- locking
Ring, lock ring under 8-, 9- lock core box, 10- rain-proof cover, 11- indication lamp box, 12- green light, 13- red light, 14- alarm device, 15- spill
Slot, 16- firm banking, 17- controller, 18- spring, 19- expansion bend, 20- rubber layer, the top 21-, 22- lock core, 23- protection
Layer, 24- handle hinge, 25- handle, 26- spongy layer.
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.
The explanation of following embodiment be with reference to attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "inner", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, rather than to limit the present invention.
Embodiment:
The present invention provides a kind of hatch door locking mechanisms of new-energy automobile charging pile as shown in Figure 1, Figure 2 and Figure 3, including
Charging pile 1,1 lower inside of charging pile are provided with the charging case 2 of cuboid, are provided with charger 3 in the charging case 2,
2 upper left corner of charging case is provided with turning joint 4, and it is identical with charging case 2 to be provided with size shape outside the charging case 2
Rectangular charging case lid 5,5 surface of charging case lid is provided with semicircular handle 6, the rectangular charging case lid
Lock ring 7 in rectangle is arranged in 5 bottoms, and 1 bottom of charging pile is provided with lower lock ring 8, is provided with lock core below the lower lock ring 8
Box 9,1 top of charging pile are provided with rain-proof cover 10, and 9 bosom of lock core box is provided with baltimore groove 15, the spill
15 bottom of slot is provided with firm banking 16, and the 16 overhead surface both ends of firm banking are provided with controller 17, the fixed bottom
16 upper surfaces of seat are provided with spring 18, and described two 17 positions of controller are symmetrical about spring 18, on described two controllers 17
Side is respectively arranged with cylindrical expansion bend 19, and the vertical top of the spring 18 is provided with top 21, and the top 21 is vertical
Top is provided with the lock core 22 of cylindrical shape.
As shown in Figure 1, heretofore described 1 surface of charging pile is provided with indication lamp box 11, convenient for reminding user's sheet
Whether the working condition of device is normal.
As shown in Figure 1, being provided with green light 12 and red light 13 in heretofore described indication lamp box 11, green light 12 indicates charging
Normal operating conditions, red light 13 indicate charging abnormal operation.
As shown in Figure 1, heretofore described 1 surface of charging pile is provided with alarm device 14, convenient for notifying this charging pile of user
Entirety is damaged, and needs to phone maintenance personnel and places under repair.
As shown in Fig. 2, being provided with rubber layer 20 above heretofore described expansion bend 19, prevent expansion bend 19 in elongation
Lock core 22 is caused centainly to damage.
As shown in Fig. 2, matcoveredn 23 is arranged in heretofore described 22 surface of lock core, prevent lock ring 7 and lower lock ring 8 with
When lock core 22 contacts, lock core is worn.
As shown in figure 3, heretofore described handle 6 includes handle hinge 24 and handle 25, so that handle 6 is being not affected by people
To be in parastate with charging pile surface when strength pulling, occupied space is reduced.
As shown in figure 3, heretofore described 25 surface of handle is provided with spongy layer 26, it can be with the both hands of effective protection user
It will not come to harm.
As shown in Figure 1, Figure 2 and Figure 3: the present invention at work, by being internally provided with charging case 2 in charging pile 1, is filling
It is provided with charger 3 in electronic box 2, charging 5 bottom of case lid is provided with upper lock ring 7,1 bottom of charging pile is provided with lower lock ring 8,
After user completes payment using payment platform, controller 17, which controls expansion bend 19, to be shortened, spring 18 enough in short-term to expansion bend 19
It can set back, when being removed between upper lock ring 7 and lower lock ring 8 by the lock core 22 that firm banking 16 is connected to 18 top of spring,
Spring 18 is in normal condition, and 22 surface of lock core is arranged matcoveredn 23, prevents lock ring 7 and lower lock ring 8 from contacting with lock core 22
When, lock core is worn, unlock successfully using finishing after, pull handle 6, when charging case lid 5 under the action of turning joint 4
It covers at the surface of charging case 2, upper lock ring 7 and lower lock ring 8 can be buckled together, and be provided with lock core box 9, lock core below lower lock ring 8
Baltimore groove 15 is provided in box 9,15 bottom of baltimore groove is provided with firm banking 16, and 16 upper surface of firm banking is provided with controller
17 and spring 18, at this time when controller 17, which controls expansion bend 19, to be extended, spring 18 is in tensional state, and lock core 22 can be inserted in
Among lock ring 7 and lower lock ring 8, locking effect is played, rubber layer 20 is provided with above expansion bend 19, prevents expansion bend 19 from extending
When lock core 22 is caused centainly to damage, wherein handle 6 includes handle hinge 24 and handle 25 so that handle 6 be not affected by it is artificial
It is in parastate with charging pile surface when strength pulls, reduces occupied space, 25 surface of handle is provided with spongy layer 26,
It can will not be come to harm with the both hands of effective protection user, green light 12 and red light 13 are provided in indication lamp box 11, when charger 3
When on the vehicle to charge needed for being inserted in, green light 12 indicates charging normal operating conditions, and red light 13 indicates charging abnormal operation, with
This allows user directly to observe charged state, and work is simple, and defence layer 10 can be under rainy day and burning sun to charging pile 1
It plays a protective role, so that charging pile hatch door locking mechanism will not reduce the service life when being often placed in open-air atmosphere, charging
1 surface of stake is provided with alarm device 14, and when charging pile, which is integrally damaged, receives damage, alarm device 14 can issue the sound convenient for logical
Know that this charging pile of user is integrally damaged, needs to phone maintenance personnel and place under repair to solve and proposed in background technique
Problem.
In conclusion the main characteristic of the invention lies in that:
(1) present invention is provided with lower lock ring in charging pile bottom by being provided with upper lock ring in charging case base portion, when filling
Electric box lid is covered under the action of turning joint at the surface of charging case, and upper lock ring and lower lock ring can be buckled together, and works as control at this time
When device control expansion bend elongation processed, lock core can be inserted among lock ring and lower lock ring, play locking effect, when controller control is stretched
It when contracting device shortens, unlocks successfully, work is simple, to solve the locking mechanism rate of exchange of traditional charging pile hatch door locking mechanism
Complexity, manufacturing process is inconvenient, the high problem of cost of manufacture.
(2) present invention is by being provided with indication lamp box on charging pile surface, and green light and red is wherein provided in indication lamp box
Lamp, green light indicate charging normal operating conditions, and red light indicates charging abnormal operation, with this user directly observed
Charged state efficiently solves existing charging pile hatch door locking mechanism and lacks indicator light whether just to remind user's charging pile
Often work, results in user inconvenient to use, and also lacks warning device and user is made to learn charging pile under the action of warning device
The problem of staff can be notified to repair work after breaking down at once, improve working efficiency.
(3) for the present invention by the way that rain-proof cover is being arranged on charging pile top, defence layer can be under rainy day and burning sun to filling
Electric stake plays a protective role, and is often placed in open-air atmosphere, leads to solve existing charging pile hatch door locking mechanism
It causes charging pile easily aging occur and reduces the problem of working life.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of hatch door locking mechanism of new-energy automobile charging pile, it is characterised in that: including charging pile (1), the charging pile
(1) lower inside is provided with the charging case (2) of cuboid, is provided with charger (3), the charging case in the charging case (2)
(2) upper left corner is provided with turning joint (4), is provided with size shape outside the charging case (2) and charging case (2) is identical
Rectangular charging case lid (5), charging case lid (5) surface are provided with semicircular handle (6), the rectangular charging
Lock ring (7) in rectangle is arranged in case lid (5) bottom, and charging pile (1) bottom is provided with lower lock ring (8), the lower lock ring (8)
Lower section is provided with lock core box (9), and charging pile (1) top is provided with rain-proof cover (10), and lock core box (9) bosom is set
It is equipped with baltimore groove (15), baltimore groove (15) bottom is provided with firm banking (16), firm banking (16) overhead surface
Both ends are provided with controller (17), and firm banking (16) upper surface is provided with spring (18), described two controllers (17)
Position symmetrically, is respectively arranged with cylindrical expansion bend (19) about spring (18) above described two controllers (17), described
The vertical top of spring (18) is provided with top (21), and the vertical top of the top (21) is provided with the lock core of cylindrical shape
(22)。
2. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 1, it is characterised in that: described to fill
Electric stake (1) surface is provided with indication lamp box (11).
3. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 2, it is characterised in that: the finger
Show in lamp box (11) and is provided with green light (12) and red light (13).
4. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 1, it is characterised in that: described to fill
Electric stake (1) surface is provided with alarm device (14).
5. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 1, it is characterised in that: described to stretch
Rubber layer (20) are provided with above contracting device (19).
6. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 1, it is characterised in that: the lock
Matcoveredn (23) are arranged in core (22) surface.
7. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 1, it is characterised in that: described
Hand (6) includes handle hinge (24) and handle (25).
8. a kind of hatch door locking mechanism of new-energy automobile charging pile according to claim 7, it is characterised in that: the hand
Handle (25) surface is provided with spongy layer (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793175.6A CN107696890B (en) | 2017-09-06 | 2017-09-06 | A kind of hatch door locking mechanism of new-energy automobile charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793175.6A CN107696890B (en) | 2017-09-06 | 2017-09-06 | A kind of hatch door locking mechanism of new-energy automobile charging pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107696890A CN107696890A (en) | 2018-02-16 |
| CN107696890B true CN107696890B (en) | 2019-05-14 |
Family
ID=61172009
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710793175.6A Active CN107696890B (en) | 2017-09-06 | 2017-09-06 | A kind of hatch door locking mechanism of new-energy automobile charging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN107696890B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544966B (en) * | 2018-06-07 | 2020-12-04 | 柳州中品科技有限公司 | Fill electric pile convenient to installation and maintenance |
| CN111874108B (en) * | 2020-07-27 | 2022-08-30 | 东风柳州汽车有限公司 | Charging port structure for electric automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320738Y (en) * | 1997-05-23 | 1999-05-26 | 柯明龙 | Electric lock mechanism with preparatory power supply device |
| FR2973422A1 (en) * | 2011-04-04 | 2012-10-05 | Siraga Sa | Locker for storing gas bottles e.g. propane bottles in fuel dispensing station, has electric lock including striker provided with power supply and electromagnet, where power supply includes battery for feeding energy to electromagnet |
| CN202856411U (en) * | 2012-10-16 | 2013-04-03 | 上海循道新能源科技有限公司 | Automatic closed charging pile hatch door locking mechanism |
| CN203050271U (en) * | 2012-10-16 | 2013-07-10 | 上海循道新能源科技有限公司 | Locking mechanism for hatch door of charging pole |
| JP2014120233A (en) * | 2012-12-13 | 2014-06-30 | Tokai Rika Co Ltd | Lock device |
| CN206383826U (en) * | 2016-11-16 | 2017-08-08 | 国网山东省电力公司蓬莱市供电公司 | A kind of multifunctional motor-driven automobile charging pile device |
-
2017
- 2017-09-06 CN CN201710793175.6A patent/CN107696890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320738Y (en) * | 1997-05-23 | 1999-05-26 | 柯明龙 | Electric lock mechanism with preparatory power supply device |
| FR2973422A1 (en) * | 2011-04-04 | 2012-10-05 | Siraga Sa | Locker for storing gas bottles e.g. propane bottles in fuel dispensing station, has electric lock including striker provided with power supply and electromagnet, where power supply includes battery for feeding energy to electromagnet |
| CN202856411U (en) * | 2012-10-16 | 2013-04-03 | 上海循道新能源科技有限公司 | Automatic closed charging pile hatch door locking mechanism |
| CN203050271U (en) * | 2012-10-16 | 2013-07-10 | 上海循道新能源科技有限公司 | Locking mechanism for hatch door of charging pole |
| JP2014120233A (en) * | 2012-12-13 | 2014-06-30 | Tokai Rika Co Ltd | Lock device |
| CN206383826U (en) * | 2016-11-16 | 2017-08-08 | 国网山东省电力公司蓬莱市供电公司 | A kind of multifunctional motor-driven automobile charging pile device |
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| Publication number | Publication date |
|---|---|
| CN107696890A (en) | 2018-02-16 |
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Effective date of registration: 20191216 Address after: 236700, Anhui province Bozhou Lixin County town Fuxing Road East section of a vocational school family hospital Patentee after: Anhui Kechuang New Energy Technology Co., Ltd. Address before: Nine road 236000 in Anhui province Fuyang City Yingzhou District No. 188 No. sanshilipu town building room 0 Patentee before: Fuyang fengyasong Productivity Promotion Center Co. Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 331 tangling Guquan Road, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee after: ANHUI KECHUANG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 236700 Anhui province Bozhou city Lixin County Chengguan Town Fuxing Road East section of a high vocational family hospital Patentee before: ANHUI KECHUANG NEW ENERGY TECHNOLOGY Co.,Ltd. |