CN111688523B - Charging wire is from receiving and releasing type new energy automobile fills electric pile - Google Patents
Charging wire is from receiving and releasing type new energy automobile fills electric pile Download PDFInfo
- Publication number
- CN111688523B CN111688523B CN202010584413.4A CN202010584413A CN111688523B CN 111688523 B CN111688523 B CN 111688523B CN 202010584413 A CN202010584413 A CN 202010584413A CN 111688523 B CN111688523 B CN 111688523B
- Authority
- CN
- China
- Prior art keywords
- driving cavity
- charging wire
- charging
- pile body
- new energy
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- 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 belongs to the field of new energy, and particularly relates to a charging wire self-retracting type new energy automobile charging pile which comprises a pile body and a charging wire, wherein a sealing box is embedded in the ground on one side of the pile body, a winding groove is formed in the side wall of the pile body, a vertically arranged winding wheel is arranged in the winding groove, a driving cavity is formed in the pile body, the lower end of the winding wheel is coaxially and fixedly connected with a rotating shaft, the lower end of the rotating shaft extends into the driving cavity, an identification plate is fixedly connected to the upper surface of the sealing box, the identification plate is an elastic plate with the middle part arched upwards, the upper surface of the identification plate protrudes out of the ground, the sealing box is communicated with the driving cavity through an air guide pipe, and one end, close to the driving cavity, of the air guide pipe is arranged along the vertical direction. The charging wire can be automatically retracted and released, so that the trouble of workers and traffic caused by random placement of the charging wire is avoided, the charging wire is in a power-off state when not used, and the problem of electric shock hazard caused by mistaken touch of pedestrians can be prevented.
Description
Technical Field
The invention belongs to the field of new energy, and particularly relates to a charging wire self-retracting type new energy automobile charging pile.
Background
Along with the progress of technology and living standard, the problem of natural environment pollution that human beings rely on to live is also increasing, and in order to solve the environmental pollution problem, new energy automobile replaces traditional fuel oil car and becomes an important measure, and along with the wide use of new energy automobile, the electric pile trade that fills for new energy automobile has also risen thereupon.
At present, the charging pile of the new energy automobile generally has the problem that charging wires are too long and inconvenient to store, the charging wires which are randomly wound and placed bring great trouble to workers, when the charging pile is used, the charging wires need to be pulled out of the charging pile, after charging is finished, the charging wires need to be manually placed back to the charging pile, and great inconvenience is brought to users; because the charging voltage of the charging pile of the electric automobile is high, if the power supply is not switched on, the charging gun is directly plugged into and pulled out of the charging interface of the automobile, contact electric arcs are likely to be generated, and electric shock danger is caused; in addition, new energy automobile has the parking standard problem when charging, and partial vehicle parking position is far away from the position of filling electric pile, leads to the charging wire to excessively pull the fracture, easily causes the damage of charging wire fracture.
Therefore, a charging wire self-retracting type new energy automobile charging pile is provided to solve the problems.
Disclosure of Invention
The charging wire self-retracting type new energy automobile charging pile is convenient for charging wires and high in safety performance.
In order to achieve the purpose, the invention adopts the following technical scheme: a charging wire self-retracting type new energy automobile charging pile comprises a pile body and a charging wire, wherein a sealing box is embedded in the ground on one side of the pile body, a retracting groove is formed in the side wall of the pile body, a vertically arranged retracting wheel is arranged in the retracting groove, a driving cavity is formed in the pile body, a rotating shaft is coaxially and fixedly connected with the lower end of the retracting wheel, the lower end of the rotating shaft extends into the driving cavity, an identification plate is fixedly connected to the upper surface of the sealing box, the identification plate is an elastic plate with the middle part arched upwards, the upper surface of the identification plate protrudes out of the ground, the sealing box is communicated with the driving cavity through an air guide tube, one end, close to the driving cavity, of the air guide tube is arranged along the vertical direction, a sliding plug is connected in the air guide tube in a sealing and sliding mode, a threaded column is rotatably connected to the upper surface of the sliding plug, and a horizontally arranged transverse plate is fixedly installed in the driving cavity, run through in the diaphragm and be fixed with a screw thread section of thick bamboo, the screw thread post runs through a screw thread section of thick bamboo and with screw thread section of thick bamboo screw-thread fit, first elasticity electricity connection piece is installed to the upper end of screw thread post, the top surface in drive chamber is equipped with connects the second elasticity electricity connection piece that the piece matches with first elasticity electricity, the screw thread post passes through drive mechanism and is connected with the pivot.
Preferably, the air guide pipe is provided with a flow limiting valve, the flow limiting valve can limit the flow and the flow velocity of air in the seal box entering the air guide pipe, and the situation that the air pressure in the air guide pipe is increased instantly due to the fact that a vehicle is too heavy, so that the first elastic connecting electric piece and the second elastic connecting electric piece are violently collided to cause damage is avoided.
Preferably, the first elastic electric connecting piece is electrically connected with an external power supply, and the second elastic electric connecting piece is electrically connected with one end of the charging wire.
Preferably, the transmission mechanism comprises a tooth column coaxially sleeved outside the threaded column, a gear is coaxially installed at the lower end of the rotating shaft, and the gear is meshed with the tooth column.
Preferably, the intercommunication has the blast pipe on the lateral wall in drive chamber, the other end of blast pipe extends to sign board department and sets up, and when the sliding plug rebound under the atmospheric pressure effect, will drive the air extrusion of intracavity and blow through the blast pipe and blow at the sign board surface, blow off the dust on sign board surface, debris, improved the degree of discerning of sign board, the vehicle of being convenient for is normally parked.
The invention has the advantages that:
new energy automobile is when needs are charged, goes to filling electric pile other, makes preceding wheel pressure on the marking plate, if preceding wheel does not press on the marking plate, then the charging wire can't be pulled out from filling electric pile, has played the effect of standard parking, prevents that vehicle parking position distance from filling electric pile's position is far away, leads to the charging wire to excessively drag the fracture, causes the problem of damage to appear.
When new energy automobile's preceding wheel pressure was on the sign board, the sign board is sunken in the seal box under the pressure effect of vehicle, atmospheric pressure increase in the seal box, the air admission air duct is inside and promote the sliding plug and be close to drive chamber direction, then drive screw post rebound, because of the unable rotation of screw thread section of thick bamboo, then the in-process of screw post rebound takes place to rotate, drive the tooth post rotation of coaxial fixed with it, the tooth post drives the gear rotation with it, then the positive rotation of receipts wheel, emit the charging wire, then can pull out the charging wire easily outside the receipts groove, charge new energy automobile.
After the completion of charging, with charging wire and vehicle separation, the vehicle is gone and is left the sign board, the sign board is bounced and the reconversion, with the gas in the air duct in pumping to the seal box again, under the atmospheric pressure effect, the sliding plug drives screw post downstream and resets, thereby the screw post drives the reversing of tooth post and drives the back of a roll take-up pulley reversing rotation through the gear, with the automatic roll-up back of charging wire in the back of a roll take-up groove, avoid the charging wire to put at will and cause the puzzlement to staff and traffic.
During charging, the sliding plug drives the threaded column to move upwards to the limit position, the first elastic electric connecting piece is contacted with the second elastic electric connecting piece, the charging wire is conducted with an external power supply, and charging of a vehicle is achieved; after the completion of charging, the vehicle drives away from the sign board, and smooth stopper drives the screw thread post and moves down to reset, and first elasticity connects the electric piece and connects the electric piece disconnection contact with the second elasticity, and the charging wire is in the outage state, can prevent that the pedestrian from touching by mistake and lead to the dangerous problem of electric shock to take place.
Drawings
Fig. 1 is a schematic structural diagram of a charging wire self-retracting type new energy automobile charging pile in an embodiment 1 of the invention when not charging;
fig. 2 is a schematic structural diagram of a charging line self-retracting new energy vehicle charging pile in the charging process according to embodiment 1;
fig. 3 is a schematic structural diagram of an embodiment 2 of a charging pile of a charging wire self-retracting new energy vehicle provided by the invention.
In the figure, 1 pile body, 2 charging wires, 3 sealing boxes, 4 coiling grooves, 5 coiling wheels, 6 driving cavities, 7 rotating shafts, 8 marking plates, 9 air guide pipes, 10 sliding plugs, 11 threaded columns, 12 transverse plates, 13 threaded cylinders, 14 first elastic electric connecting pieces, 15 second elastic electric connecting pieces, 16 flow limiting valves, 17 toothed columns, 18 gears and 19 exhaust pipes.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, charging pile is from receiving and releasing type new energy automobile fills electric pile, including pile body 1 and charging wire 2, the ground of pile body 1 one side is embedded to be equipped with seal box 3, has seted up on the lateral wall of pile body 1 and has rolled up groove 4, is equipped with the rolling wheel 5 of vertical setting in the rolling groove 4, is equipped with drive chamber 6 in the pile body 1, and the coaxial fixedly connected with pivot 7 of lower extreme of rolling wheel 5, the lower extreme of pivot 7 extends to and drives the intracavity and set up.
The upper surface of the sealing box 3 is fixedly connected with an identification plate 8, the identification plate 8 is an elastic plate with the middle part arched upwards, the upper surface of the identification plate 8 is arranged to protrude out of the ground, the sealing box 3 is communicated with the driving cavity 6 through an air duct 9, one end of the air duct 9 close to the driving cavity 6 is arranged along the vertical direction, a sliding plug 10 is connected in the air duct 9 in a sealing and sliding manner, the upper surface of the sliding plug 10 is rotatably connected with a threaded column 11, a horizontal transverse plate 12 which is arranged horizontally is fixedly arranged in the driving cavity 6, a threaded cylinder 13 is fixedly penetrated in the transverse plate 12, the threaded column 11 penetrates through the threaded cylinder 13 and is in threaded fit with the threaded cylinder 13, the threaded column 11 is a coarse thread, the thread lead angle is larger than the equivalent friction angle of a screw pair, the self-locking property is not available, a first elastic electric connection piece 14 is arranged at the upper end of the threaded column 11, a second elastic electric connection piece 15 which is matched with the first elastic electric connection piece 14 is arranged on the top surface of the driving cavity 6, the first elastic electricity connecting piece 14 is electrically connected with an external power supply, and the second elastic electricity connecting piece 15 is electrically connected with one end of the charging wire 2.
The threaded column 11 is connected with the rotating shaft 7 through a transmission mechanism, the transmission mechanism comprises a toothed column 17 coaxially sleeved outside the threaded column 11, a gear 18 is coaxially installed at the lower end of the rotating shaft 7, and the gear 18 is meshed with the toothed column 17.
The air guide pipe 9 is provided with a flow limiting valve 16 which can limit the flow and the flow velocity of air in the seal box entering the air guide pipe, so that the phenomenon that the air pressure in the air guide pipe is increased instantly due to the overweight of a vehicle, and the first elastic connecting electric piece and the second elastic connecting electric piece are violently collided to cause damage is avoided.
The working principle of the embodiment is as follows: new energy automobile when needs charge, travel to fill electric pile other, make the preceding wheel pressure of vehicle on signboard 8, if preceding wheel does not press on signboard 8, then because of the unable rotation of coiling wheel 5, lead to charging wire 2 can't be followed and pulled out in filling electric pile, played the effect of standard parking, prevent that vehicle parking position distance from filling electric pile's position far away, lead to charging wire 2 to excessively pull the fracture, cause the problem of damage to appear.
When new energy automobile's preceding wheel pressure was on sign board 8, sign board 8 is sunken (as shown in fig. 2) in 3 sealings of sealing box under the pressure effect of vehicle, the atmospheric pressure increase in the sealings of 3, the air gets into in the air duct 9 and promotes sliding plug 10 and be close to 6 directions in drive chamber, then drive screw post 11 and upwards remove, because of the unable rotation of screw section of thick bamboo 13, then the in-process that screw post 11 upwards removed takes place to rotate, drive with it coaxial fixed tooth post 17 and rotate, tooth post 17 drives the gear 18 rotation of meshing with it, then take up wheel 5 forward rotation, emit charging wire 2, then can pull out the roll-up groove 4 with charging wire 2 easily outside, charge new energy automobile.
After the completion of charging, with charging wire 2 and vehicle separation, the vehicle is gone and is left identification panel 8, identification panel 8 is bounced and the reconversion (as shown in fig. 1), with the gas in the air duct 9 in pumping to seal box 3 again, under the atmospheric pressure effect, sliding plug 10 drives screw post 11 downstream and resets, thereby screw post 11 drives tooth post 17 antiport and drives the 5 antiport of take-up reel through gear 18, in the automatic roll-up take-up groove 4 of charging wire 2, avoid the charging wire to put at will and cause the puzzlement to staff and traffic.
During charging, the sliding plug 10 drives the threaded column 11 to move upwards to the limit position, the first elastic electric connecting piece 14 is in contact with the second elastic electric connecting piece 15, the charging wire 2 is conducted with an external power supply, and charging of a vehicle is achieved; after charging, the vehicle drives away from the identification plate 8, the sliding plug 10 drives the threaded column 11 to move downwards for resetting, the first elastic electricity connecting piece 14 is in contact with the second elastic electricity connecting piece 15 in a disconnection mode, the charging wire 2 is in a power-off state, and the problem that pedestrians are mistakenly contacted to cause electric shock danger can be prevented.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that: the side wall of the driving cavity 6 is communicated with an exhaust pipe 19, and the other end of the exhaust pipe 19 extends to the position of the identification plate 8.
In this embodiment, when the sliding plug 10 upwards moved under the action of air pressure, the air in the driving cavity 6 was extruded and blown on the surface of the identification plate 8 through the exhaust pipe 19, and dust and sundries on the surface of the identification plate 8 were blown out, so that the identification degree of the identification plate was improved, and the vehicle was conveniently parked according to standards.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The charging pile comprises a pile body (1) and charging wires (2), wherein a sealing box (3) is embedded in the ground on one side of the pile body (1), and is characterized in that a winding groove (4) is formed in the side wall of the pile body (1), a vertically arranged winding wheel (5) is arranged in the winding groove (4), a driving cavity (6) is formed in the pile body (1), a rotating shaft (7) is coaxially and fixedly connected with the lower end of the winding wheel (5), the lower end of the rotating shaft (7) extends into the driving cavity (6) to be arranged, an identification plate (8) is fixedly connected to the upper surface of the sealing box (3), the identification plate (8) is an elastic plate with the middle part arched upwards, the upper surface of the identification plate (8) protrudes out of the ground, the sealing box (3) is communicated with the driving cavity (6) through an air guide tube (9), one end, close to a driving cavity (6), of the air guide tube (9) is arranged in the vertical direction, a sliding plug (10) is connected in the air guide tube (9) in a sealing and sliding mode, a threaded column (11) is connected to the upper surface of the sliding plug (10) in a rotating mode, a horizontally arranged transverse plate (12) is fixedly installed in the driving cavity (6), a threaded cylinder (13) penetrates through the transverse plate (12), the threaded column (11) penetrates through the threaded cylinder (13) and is in threaded fit with the threaded cylinder (13), a first elastic electric connection piece (14) is installed at the upper end of the threaded column (11), a second elastic electric connection piece (15) matched with the first elastic electric connection piece (14) is arranged on the top surface of the driving cavity (6), and the threaded column (11) is connected with the rotating shaft (7) through a transmission mechanism;
a flow limiting valve (16) is arranged on the gas guide pipe (9); the first elastic electric connecting piece (14) is electrically connected with an external power supply, and the second elastic electric connecting piece (15) is electrically connected with one end of the charging wire (2); the transmission mechanism comprises a tooth column (17) coaxially sleeved outside the threaded column (11), a gear (18) is coaxially arranged at the lower end of the rotating shaft (7), and the gear (18) is meshed with the tooth column (17); the side wall of the driving cavity (6) is communicated with an exhaust pipe (19), and the other end of the exhaust pipe (19) extends to the position of the marking plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584413.4A CN111688523B (en) | 2020-06-23 | 2020-06-23 | Charging wire is from receiving and releasing type new energy automobile fills electric pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584413.4A CN111688523B (en) | 2020-06-23 | 2020-06-23 | Charging wire is from receiving and releasing type new energy automobile fills electric pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111688523A CN111688523A (en) | 2020-09-22 |
| CN111688523B true CN111688523B (en) | 2022-09-23 |
Family
ID=72482953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010584413.4A Active CN111688523B (en) | 2020-06-23 | 2020-06-23 | Charging wire is from receiving and releasing type new energy automobile fills electric pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111688523B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644486B (en) * | 2021-07-28 | 2023-11-10 | 盘州罗宾森新能源科技有限公司 | New energy charging pile with cable pulling self-separating structure |
| CN113895260B (en) * | 2021-10-18 | 2024-05-03 | 江苏征途电气科技有限公司 | Automobile charging device based on new energy automobile |
| CN114194049B (en) * | 2021-12-01 | 2023-07-25 | 广东可易亚半导体科技有限公司 | Safe type new energy automobile fills electric pile |
| CN117087470B (en) * | 2023-10-19 | 2024-01-02 | 威胜信息技术股份有限公司 | Energy-saving direct current fills electric pile |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045253B (en) * | 2017-12-18 | 2018-10-16 | 江苏越捷智能停车系统有限公司 | A kind of wall-mounted new-energy automobile charging pile |
| CN109367420B (en) * | 2018-09-17 | 2020-09-22 | 泰州市扬帆车件有限公司 | Be applied to new energy automobile's electric pile that fills |
| CN109263508B (en) * | 2018-10-31 | 2020-08-25 | 良信电器股份有限公司 | New energy automobile charging device |
| CN110040032B (en) * | 2019-05-22 | 2022-10-28 | 深圳市电王科技有限公司 | New energy automobile fills electric pile |
| CN110329099A (en) * | 2019-06-27 | 2019-10-15 | 王峰 | A kind of charging pile applied to new-energy automobile |
| CN110843585A (en) * | 2019-12-11 | 2020-02-28 | 方海章 | Safe type car fills electric pile for new energy automobile |
-
2020
- 2020-06-23 CN CN202010584413.4A patent/CN111688523B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111688523A (en) | 2020-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111688523B (en) | Charging wire is from receiving and releasing type new energy automobile fills electric pile | |
| CN112277690A (en) | A multi-functional electric pile that fills for new energy automobile | |
| CN112319286B (en) | New energy automobile fills electric pile collision avoidance device | |
| CN110040032B (en) | New energy automobile fills electric pile | |
| CN110541372A (en) | Safe anti-collision deceleration strip | |
| CN114194051B (en) | Intelligent charging pile for charging power battery of new energy electric automobile | |
| CN111823911A (en) | Wind energy charging and anti-falling fireproof electric vehicle charging pile | |
| CN109228921A (en) | A kind of new-energy automobile charging pile with protective effect | |
| CN109130923B (en) | Charging pile with parking space control function | |
| CN107054139A (en) | A kind of new-energy automobile charging pile | |
| CN219564821U (en) | Charging pile for new energy automobile | |
| CN214028246U (en) | Automatic receive line and fill electric pile | |
| CN111497660A (en) | Electric vehicle charging pile's receipts rope protection device | |
| CN112982185A (en) | Bridge expansion joint detection and repair equipment | |
| CN219727897U (en) | Charging pile anti-collision structure | |
| CN113013667A (en) | Socket for electric automatic vehicle for preventing rainwater from entering socket and causing short circuit | |
| CN112622670A (en) | Electric automobile fills electric pile equipment | |
| CN209616920U (en) | A kind of underground parking lifting type automobile charging pile | |
| CN204418743U (en) | A kind of charging electric vehicle garage with strain transducer | |
| CN214295633U (en) | Quick charge's car intelligent charging stake | |
| CN113752879A (en) | Hanging electric pile that fills convenient to clearance | |
| CN107433868A (en) | A kind of modified new-energy automobile charging pile | |
| CN112026565A (en) | Electric pile auxiliary assembly is filled to protection formula that atress breaks away from automatically | |
| CN211075580U (en) | New energy automobile charging device | |
| CN215097064U (en) | Charging device for electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220905 Address after: North side of 5th Floor, Building K, Phase II, Plainvim International (Suxiang) Industrial Park, No. 45, Chunxing Road, Caohu Street, Suzhou City, Jiangsu Province 215000 Applicant after: WORKERSBEE ELECTRONIC TECHNOLOGY HOLDING CO.,LTD. Address before: Room 401, Building 8, Belle Garden, Shuibei 2nd Road, Luohu District, Shenzhen, Guangdong, 518001 Applicant before: Chen Daying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |