CN114475315B - Self-breaking structure for automobile charging pile and breaking method thereof - Google Patents
Self-breaking structure for automobile charging pile and breaking method thereof Download PDFInfo
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- CN114475315B CN114475315B CN202210180141.0A CN202210180141A CN114475315B CN 114475315 B CN114475315 B CN 114475315B CN 202210180141 A CN202210180141 A CN 202210180141A CN 114475315 B CN114475315 B CN 114475315B
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- charging pile
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- charging
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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 self-breaking structure for an automobile charging pile and a breaking method thereof. According to the invention, the screw is driven to rotate by the transmission motor, the screw is driven by the threads to move to the left side, the screw sleeve drives the sliding rod to slide in the transmission rod, the transmission rod is extruded and swings upwards with the pin shaft as the axis, the extrusion rod at the bottom of the transmission rod can pull the charging gun, and when the transmission rod moves to the maximum stroke, the charging gun is pulled to be separated from the charging pile body, so that the problems that the structure and the function of the existing automobile charging pile are single, the effect of self-breaking after charging is finished is not achieved, the damage to a vehicle battery is easy to cause in the continuous power supply process, and the service life of the vehicle battery is seriously influenced are solved.
Description
Technical Field
The invention relates to the technical field of automobile charging piles, in particular to a self-breaking structure for an automobile charging pile and a breaking method thereof.
Background
The automobile charging pile is equipment for charging a new energy automobile, but the existing automobile charging pile is single in structure and function, does not have the effect of self-breaking after charging, is easy to damage a vehicle battery in the continuous power supply process, and seriously influences the service life of the vehicle battery.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a self-breaking structure for an automobile charging pile and a breaking method thereof, which have the advantage of automatic breaking, and solve the problems that the existing automobile charging pile is single in structure and function, does not have the effect of self-breaking after charging, is easy to damage a vehicle battery in the continuous power supply process, and seriously affects the service life of the vehicle battery.
In order to achieve the above purpose, the present invention provides the following technical solutions: a self-breaking structure for an automobile charging pile and a breaking method thereof comprise a charging pile body;
the charging pile is characterized in that a charging gun is inserted into the front face of the charging pile body, a transmission rod is movably connected to the front face and the back face of the charging pile body through a pin shaft, an extrusion rod positioned at the bottom of the charging gun is fixedly connected to the inner side of the transmission rod, a vertical plate is fixedly connected to the left side and the right side of the charging pile body, a transmission motor is fixedly connected to the left side of the vertical plate, a screw is fixedly connected to the output end of the transmission motor, a threaded sleeve is connected to the surface of the screw, a sliding rod positioned inside the transmission rod is fixedly connected to the outer side of the threaded sleeve, and the sliding rod is in sliding connection with the transmission rod.
As preferable in the invention, the top of the vertical plate is fixedly connected with a rain shield, and the top of the rain shield is inclined.
As the preferable mode of the invention, the top of the vertical plate is fixedly connected with a limiting plate, the top of the screw sleeve is fixedly connected with a limiting block positioned in the limiting plate, and the limiting block is in sliding connection with the limiting plate.
As the preferable mode of the invention, the outer side of the transmission rod is movably connected with a bracket through a pin shaft, and the bracket is positioned at the top of the charging gun.
As the preferable mode of the invention, the surfaces of the bracket and the extrusion rod are respectively sleeved with a rubber sleeve, and the outer surfaces of the rubber sleeves are contacted with the surface of the charging gun.
As the preferable mode of the invention, the inner side of the bracket is provided with the torsion spring sleeved on the surface of the pin shaft, and one side of the torsion spring far away from the bracket is contacted with the right side of the transmission rod.
As the invention is preferable, the left side of the bracket is fixedly connected with the extension board, the bottom of the charging gun is provided with the traction rope positioned at the left side of the extrusion rod, and the front end and the rear end of the traction rope are fixedly connected with the bottom of the extension board.
A self-breaking structure for an automobile charging pile and a breaking method thereof comprise the following steps:
s1: inserting a charging gun into the charging pile body, and transmitting the electric power in the charging pile body to the inside of the vehicle by using the charging gun;
s2: when the vehicle is charged, the charging pile body starts a transmission motor, the transmission motor drives a screw rod to rotate, the screw rod pushes a screw sleeve to move leftwards by using threads, the screw sleeve drives a slide rod to slide in a transmission rod, the transmission rod is extruded and swings upwards with a pin shaft as an axis, an extrusion rod positioned at the bottom of the transmission rod can pull a charging gun by using a bracket, and when the transmission rod moves to a maximum stroke, the charging gun is pulled to be separated from contact with the charging pile body, so that the self-breaking effect of the charging pile body is achieved;
s3: the user can pull the support through the haulage rope and overturn, then will charge the rifle and take out between support and the extrusion stem.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the screw is driven to rotate by the transmission motor, the screw is driven by the threads to move to the left side, the screw sleeve drives the sliding rod to slide in the transmission rod, the transmission rod is extruded and swings upwards with the pin shaft as the axis, the extrusion rod at the bottom of the transmission rod can pull the charging gun, and when the transmission rod moves to the maximum stroke, the charging gun is pulled to be separated from the charging pile body, so that the problems that the structure and the function of the existing automobile charging pile are single, the effect of self-breaking after charging is finished is not achieved, the damage to a vehicle battery is easy to cause in the continuous power supply process, and the service life of the vehicle battery is seriously influenced are solved.
2. According to the invention, the rain shield is arranged, so that the influence of rainwater on structures such as the screw rod and the like can be reduced, and the safety of the charging pile body can be improved.
3. According to the invention, the limit plate and the limit block are arranged, so that the threaded sleeve can be limited, and the phenomenon that the threaded sleeve tilts in the moving process is avoided.
4. According to the charging gun, the support is arranged, so that the extrusion rod can be assisted in limiting the charging gun, and the pushing effect of the extrusion rod is improved.
5. According to the invention, the rubber sleeve is arranged, so that the support and the extrusion rod can be protected, and extrusion abrasion of the charging gun is reduced.
6. According to the invention, the torsional spring is arranged to support the bracket, so that the clamping effect of the bracket can be improved, and the phenomenon of loosening of the bracket is avoided.
7. According to the invention, the extension plate and the traction rope are arranged, so that a user can conveniently rotate the bracket, the contact area between the hand of the user and the bracket can be increased, and the user is prevented from being clamped by the bracket.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a front view of the structure of the present invention;
FIG. 3 is a schematic front view in section of a partial structure of the present invention;
FIG. 4 is a schematic perspective view of a partial structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
fig. 6 is an enlarged schematic view of the structure of fig. 2B according to the present invention.
In the figure: 1. a charging pile body; 2. a charging gun; 3. a transmission rod; 4. an extrusion rod; 5. a vertical plate; 6. a drive motor; 7. a screw; 8. a screw sleeve; 9. a slide bar; 10. a rain shield; 11. a limiting plate; 12. a limiting block; 13. a bracket; 14. a rubber sleeve; 15. a torsion spring; 16. an extension plate; 17. a traction rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the self-breaking structure for an automobile charging pile provided by the invention comprises a charging pile body 1;
the front of charging pile body 1 is pegged graft and is had rifle 2 that charges, the front of charging pile body 1 all has transfer line 3 through round pin axle swing joint with the back, the inboard fixedly connected with of transfer line 3 is located the extrusion pole 4 of rifle 2 bottom that charges, the left side of charging pile body 1 and the equal fixedly connected with riser 5 on right side, the left side fixedly connected with driving motor 6 of riser 5, driving motor 6's output fixedly connected with screw rod 7, screw rod 7's surface threaded connection has swivel nut 8, the outside fixedly connected with of swivel nut 8 is located the inside slide bar 9 of transfer line 3, slide bar 9 and transfer line 3 sliding connection.
Referring to fig. 1, a weather shield 10 is fixedly connected to the top of the riser 5, and the top of the weather shield 10 is provided in an inclined shape.
As a technical optimization scheme of the invention, by arranging the rain shield 10, the influence of rainwater on the structures such as the screw 7 can be reduced, and the safety of the charging pile body 1 can be improved.
Referring to fig. 6, a limiting plate 11 is fixedly connected to the top of the vertical plate 5, a limiting block 12 positioned inside the limiting plate 11 is fixedly connected to the top of the threaded sleeve 8, and the limiting block 12 is slidably connected with the limiting plate 11.
As a technical optimization scheme of the invention, the limit plate 11 and the limit block 12 are arranged, so that the threaded sleeve 8 can be limited, and the phenomenon that the threaded sleeve 8 tilts in the moving process is avoided.
Referring to fig. 5, a bracket 13 is movably connected to the outer side of the transmission rod 3 through a pin, and the bracket 13 is positioned at the top of the charging gun 2.
As a technical optimization scheme of the invention, the support 13 is arranged, so that the extrusion rod 4 can be assisted to limit the charging gun 2, and the pushing effect of the extrusion rod 4 is improved.
Referring to fig. 5, the surfaces of the bracket 13 and the extrusion rod 4 are respectively sleeved with a rubber sleeve 14, and the outer surface of the rubber sleeve 14 is in contact with the surface of the charging gun 2.
As a technical optimization scheme of the invention, the rubber sleeve 14 is arranged, so that the bracket 13 and the extrusion rod 4 can be protected, and extrusion abrasion of the charging gun 2 can be reduced.
Referring to fig. 5, a torsion spring 15 sleeved on the surface of the pin is arranged on the inner side of the bracket 13, and one side of the torsion spring 15 away from the bracket 13 is contacted with the right side of the transmission rod 3.
As a technical optimization scheme of the invention, the bracket 13 can be supported by arranging the torsion spring 15, so that the clamping effect of the bracket 13 can be improved, and the phenomenon of loosening of the bracket 13 is avoided.
Referring to fig. 5, an extension plate 16 is fixedly connected to the left side of the bracket 13, a traction rope 17 positioned on the left side of the extrusion rod 4 is arranged at the bottom of the charging gun 2, and the front end and the rear end of the traction rope 17 are fixedly connected with the bottom of the extension plate 16.
As a technical optimization scheme of the invention, the extension plate 16 and the traction rope 17 are arranged, so that a user can conveniently rotate the support 13, the contact area between the hand of the user and the support 13 can be increased, and the user is prevented from being pinched by the support 13.
Referring to fig. 1, a circuit breaking method for an automobile charging pile includes the steps of:
s1: inserting the charging gun 2 into the charging pile body 1, and transmitting the electric power in the charging pile body 1 into the vehicle by using the charging gun 2;
s2: when the vehicle is charged, the charging pile body 1 starts the transmission motor 6, the transmission motor 6 drives the screw rod 7 to rotate, the screw rod 7 pushes the screw sleeve 8 to move leftwards by utilizing threads, the screw sleeve 8 drives the slide rod 9 to slide in the transmission rod 3, the transmission rod 3 is extruded and swings upwards with the pin shaft as the axis, the extrusion rod 4 positioned at the bottom of the transmission rod 3 can pull the charging gun 2 by utilizing the bracket 13, and when the transmission rod 3 moves to the maximum stroke, the charging gun 2 is pulled to be separated from contact with the charging pile body 1, so that the effect of self-breaking the charging pile body 1 is achieved;
s3: the user can pull the bracket 13 to turn over by the pulling rope 17 and then take the charging gun 2 out from between the bracket 13 and the extrusion rod 4.
The working principle and the using flow of the invention are as follows: when the charging pile is used, a user inserts the charging gun 2 into the charging pile body 1, when the vehicle is charged, the charging pile body 1 starts the transmission motor 6, the transmission motor 6 drives the screw rod 7 to rotate, the screw rod 7 pushes the screw sleeve 8 to move leftwards by using threads, the screw sleeve 8 drives the slide rod 9 to slide in the transmission rod 3, the transmission rod 3 is extruded and swings upwards with the pin shaft as an axis, the extrusion rod 4 positioned at the bottom of the transmission rod 3 can pull the charging gun 2 by using the bracket 13, when the transmission rod 3 moves to the maximum stroke, the charging gun 2 is pulled to be separated from contact with the charging pile body 1, so that the effect of self-breaking the charging pile body 1 is achieved, and the user can pull the bracket 13 to overturn by using the traction rope 17 and then take the charging gun 2 out from between the bracket 13 and the extrusion rod 4.
To sum up: according to the self-breaking structure for the automobile charging pile and the breaking method thereof, the screw rod 7 is driven to rotate through the transmission motor 6, the screw rod 7 pushes the screw sleeve 8 to move leftwards through threads, the screw sleeve 8 drives the slide rod 9 to slide in the transmission rod 3, the transmission rod 3 is extruded and swings upwards with the pin shaft as the axis, the extrusion rod 4 positioned at the bottom of the transmission rod 3 can pull the charging gun 2, when the transmission rod 3 moves to the maximum stroke, the charging gun 2 is pulled to be separated from contact with the charging pile body 1, the problems that the existing automobile charging pile is single in structure and function, does not have the effect of self-breaking after charging, is easy to damage a vehicle battery in the continuous power supply process and seriously affects the service life of the vehicle battery are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The self-breaking structure for the automobile charging pile comprises a charging pile body (1);
the method is characterized in that: the utility model discloses a charging pile, including charging pile body (1), charging gun (2) are pegged graft in the front of charging pile body (1), charging pile body (1) front and back all have transfer line (3) through round pin axle swing joint, the inboard fixedly connected with of transfer line (3) is located extrusion rod (4) of charging gun (2) bottom, charging pile body (1) left side and right side all fixedly connected with riser (5), riser (5) left side fixedly connected with driving motor (6), driving motor (6)'s output fixedly connected with screw rod (7), screw rod (7)'s surface threaded connection has swivel nut (8), inside slide bar (9) of being located transfer line (3) are fixedly connected with in the outside of swivel nut (8), slide bar (9) and transfer line (3) sliding connection, riser (5) top fixedly connected with weather shield (10), weather shield (10) top sets up to the slope form, riser (5) top fixedly connected with limiting plate (11), swivel nut (8) are located limiting block (12) and are located in the inside of swivel nut (12) through stopper (13), the utility model discloses a charging gun, including support (13), extruding rod (4), rubber sleeve (14) are all overlapped on the surface of support (13) and extruding rod (4), the surface contact of rubber sleeve (14) and charging gun (2), the inboard of support (13) is provided with torsion spring (15) of cover at the round pin axle surface, one side that support (13) was kept away from to torsion spring (15) and the right side contact of transfer line (3).
2. The self-breaking structure for an automotive charging pile according to claim 1, wherein: the left side fixedly connected with extension board (16) of support (13), the bottom of rifle (2) is provided with haulage rope (17) that are located the left side of extrusion pole (4), the front end and the rear end of haulage rope (17) all with the bottom fixed connection of extension board (16).
3. A method of breaking a self-breaking structure for a car charging pile according to claims 1 and 2, characterized in that: the method comprises the following steps:
s1: inserting a charging gun (2) into the charging pile body (1), and transmitting electric power in the charging pile body (1) to the inside of a vehicle by using the charging gun (2);
s2: when the vehicle is charged, the charging pile body (1) starts the transmission motor (6), the transmission motor (6) drives the screw rod (7) to rotate, the screw rod (7) pushes the screw sleeve (8) to move leftwards by using threads, the screw sleeve (8) drives the slide rod (9) to slide in the transmission rod (3), the transmission rod (3) is extruded and swings upwards with the pin shaft as an axis, the extrusion rod (4) positioned at the bottom of the transmission rod (3) can pull the charging gun (2) by using the bracket (13), and when the transmission rod (3) moves to the maximum stroke, the charging gun (2) is pulled (17) to be separated from contact with the charging pile body (1), so that the effect of self-breaking the charging pile body (1) is achieved;
s3: the user can pull the bracket (13) to turn over through the traction rope (17), and then the charging gun (2) is taken out from the position between the bracket (13) and the extrusion rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180141.0A CN114475315B (en) | 2022-02-25 | 2022-02-25 | Self-breaking structure for automobile charging pile and breaking method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180141.0A CN114475315B (en) | 2022-02-25 | 2022-02-25 | Self-breaking structure for automobile charging pile and breaking method thereof |
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| Publication Number | Publication Date |
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| CN114475315A CN114475315A (en) | 2022-05-13 |
| CN114475315B true CN114475315B (en) | 2024-01-09 |
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| CN202210180141.0A Active CN114475315B (en) | 2022-02-25 | 2022-02-25 | Self-breaking structure for automobile charging pile and breaking method thereof |
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| Title |
|---|
| 《电动汽车直流充电桩安防系统设计》;葛笑寒;《岳阳职业技术学院学报》;73-76 * |
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| Publication number | Publication date |
|---|---|
| CN114475315A (en) | 2022-05-13 |
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Effective date of registration: 20231214 Address after: 341000 Plants 7 and 8, North Zone, 5G Science and Technology Industrial Park, Yingbin Avenue, Xinfeng County, Ganzhou City, Jiangxi Province Applicant after: Ganzhou Tuoyuan New Energy Co.,Ltd. Address before: 518000 4th floor, building 5, tangzhong Industrial Zone, Gushu Hengnan Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN HUARUNDA TECHNOLOGY CO.,LTD. |
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