CN113764936A - New energy automobile rifle that charges - Google Patents

New energy automobile rifle that charges Download PDF

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Publication number
CN113764936A
CN113764936A CN202111226180.1A CN202111226180A CN113764936A CN 113764936 A CN113764936 A CN 113764936A CN 202111226180 A CN202111226180 A CN 202111226180A CN 113764936 A CN113764936 A CN 113764936A
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CN
China
Prior art keywords
frame
sliding
fixedly connected
plate
installation
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
Application number
CN202111226180.1A
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Chinese (zh)
Inventor
赖华英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Diantong Information Technology Co ltd
Original Assignee
Shenzhen Diantong Information Technology Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Shenzhen Diantong Information Technology Co ltd filed Critical Shenzhen Diantong Information Technology Co ltd
Priority to CN202111226180.1A priority Critical patent/CN113764936A/en
Publication of CN113764936A publication Critical patent/CN113764936A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60—Means for supporting coupling part when not engaged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/637—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by fluid pressure, e.g. explosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to the field of new energy automobiles, in particular to a charging gun for a new energy automobile, which comprises an installation bottom frame, a contact charging wire, a sliding protection frame, a return spring, a telescopic frame and the like; the installation underframe central authorities rigid coupling has the contact charging wire, and the slidable formula is connected with the slip protective frame on the installation underframe, a pair of reset spring of left side fixedly connected with in the installation underframe, reset spring right-hand member and slip protective frame rigid coupling, slip protective frame outer wall rigid coupling have flexible frame. Through the swing board that sets up, when not using this equipment to charge to new energy automobile, the swing board can block the point of charging plug, avoids during water stain or rubbish impurity gets into the point of charging plug, guarantees the life of this equipment.

Description

New energy automobile rifle that charges
Technical Field
The invention relates to the field of new energy automobiles, in particular to a charging gun for a new energy automobile.
Background
Under the pressure of energy and environmental protection, new energy automobile will become the development direction of future automobile, new energy automobile indicates to adopt unconventional automobile fuel as the power source, along with new energy automobile is more and more, new energy automobile in public building and residential quarter parking area or the charging station fills electric pile also more and more, can charge for the new energy automobile of various models according to different voltage classes, fill electric pile's input and alternating current network lug connection, the output all is equipped with the charging plug and is used for charging for new energy automobile, the interface that fills electric pile is in electrified state always, it has the voltage more than 750 volts to fill electric pile interface.
When filling electric pile insulation protection when unusual, the user is to the danger of appearance not follow knowing, the user will charge when the rifle is direct to extract from filling electric pile, the hand that can appear electric arc burn causes the electric shock injury, can directly be killed by the electric shock under the serious condition, fill electric pile installation and use the back, can face various complex environments, to installing outdoor electric pile that fills, the rainwater can get into and fill electric pile interface and charge the rifle inside, lead to charging the inside metal parts of rifle and rust, it can increase the risk that uses the electric shock equally to rust, there is great potential safety hazard.
Disclosure of Invention
The invention aims to provide a new energy automobile charging gun which can automatically cut off power when the heating value is large, can isolate the interior of the charging gun when not in use, can prevent external rainwater from entering the interior of the charging gun, and can automatically pop up the power failure when power is leaked, so that the problems that when the insulation protection of a charging pile is abnormal, a user directly pulls out the charging gun, electric shock danger can occur, rainwater can enter a charging pile interface, and the risk of electric shock is increased in the interior of the charging gun are solved.
The technical implementation scheme of the invention is as follows: the utility model provides a new energy automobile rifle that charges, is still including installing the underframe: the contact charging wire is fixedly connected to the center of the bottom mounting frame and used for charging the new energy automobile; the installation bottom frame is connected with a sliding protection frame in a sliding mode, the left side in the installation bottom frame is fixedly connected with a pair of reset springs, and the right ends of the reset springs are fixedly connected with the sliding protection frame; the outer wall of the sliding protection frame is fixedly connected with a telescopic frame, the left end of the telescopic frame is fixedly connected with a resin annular frame, and the resin annular frame is convenient for a user to take up the equipment; the left end of the resin annular frame is fixedly connected with a square support frame which is fixedly connected with the outer wall of the mounting bottom frame; the right side of the inner wall of the sliding protection frame is fixedly connected with a hollow baffle which is used for protecting parts in the telescopic frame; the left side in the bottom installation frame is provided with an electric shock prevention assembly which is used for preventing the contact charging wire from being electrified or leaking electricity; the chucking subassembly, installation underframe top is provided with the chucking subassembly, and the chucking subassembly is arranged in will making this equipment card go into the interface that charges, plays and carries out the effect fixed to this equipment.
Optionally, the resin annular frame is made of synthetic resin, the resin annular frame has good strength, heat resistance, insulation, chemical resistance and flowability, the appearance conforms to the design of human hands, and a user can hold and press the resin annular frame conveniently.
Optionally, the electric shock preventing assembly comprises a sliding frame, a supporting sliding circular plate, a charging point plug and a telescopic spring, the sliding frame is fixedly mounted on the left side in the mounting bottom frame, the supporting sliding circular plate is connected in a sliding mode in the sliding frame, the charging point plug is fixedly connected to the center of the supporting sliding circular plate, and the telescopic spring is connected between the charging point plug and the contact charging wire.
Optionally, the clamping assembly comprises an opening support frame, a sliding limit frame, a limit frame with a baffle, a homing spring, a bidirectional clamping plate, a protection plate, a C-shaped extrusion frame, a poking frame and a spiral spring, two opening support frames are fixedly installed on the top surface of the installation bottom frame, the opening support frame on the left side is connected with the sliding limit frame in a sliding way, the opening support frame on the right side is connected with the limit frame with the baffle in a sliding way, the limit frame with the baffle is contacted with the installation bottom frame, the homing spring is connected between the sliding limit frame and the installation bottom frame, the homing spring is also connected between the limit frame with the baffle and the installation bottom frame, the bidirectional clamping plate is connected on the top of the installation bottom frame in a sliding way, the limit frame with the baffle is connected with the bidirectional clamping plate in a sliding way, the bidirectional clamping plate is also connected with the sliding protection frame in a sliding way, and the bidirectional clamping plate is contacted with the telescopic frame, the two-way cardboard passes hollow baffle, and installation underframe top surface fixedly connected with guard plate sideslips the movable type and is connected with C shape extrusion frame before the installation underframe, and the guard plate is located C shape extrusion frame left side, and C shape extrusion frame and two-way cardboard contact, C shape extrusion frame left side rigid coupling have the frame of stirring, fixedly connected with coil spring between C shape extrusion frame and the installation underframe front side.
Optionally, the charging point plug is provided with a closed protection component, the closed protection component comprises a support ring frame, a first slotted push plate, a second slotted push plate and a connecting plate, traction spring, the swing board, first torsion spring and fender frame, the rigid coupling has the support ring frame on the charging point plug, support ring frame top slidingtype is connected with first fluting push pedal, support ring frame bottom slidingtype is connected with the second fluting push pedal, the symmetry rigid coupling has the connecting plate in the first fluting push pedal, the same symmetry rigid coupling has the connecting plate in the second fluting push pedal, be connected with traction spring between connecting plate and the support ring frame, the outer mode fixedly connected with who is four corners distribution of slip protection frame keeps off the frame, keep off the frame and install underframe slidingtype connection, the common rotary type is connected with the swing board on two fender frames of same level, two swing board contacts each other, be connected with a pair of first torsion spring between swing board and the slip protection frame.
Optionally, the wine bottle further comprises a temperature control ejection assembly, the front side of the installation bottom frame is fixedly provided with the temperature control ejection assembly, the temperature control ejection assembly comprises an arc-shaped extrusion frame, a rotary stirring frame, a second torsion spring, a sliding clamp frame, a compression spring, a fixed support frame, a round alcohol cylinder, a slotted telescopic rod, a swinging push frame, a heat conducting plate and a special-shaped stirring rod, the right side of the C-shaped extrusion frame is fixedly connected with the arc-shaped extrusion frame, the rotary stirring frame is rotatably connected with the front side of the installation bottom frame, the arc-shaped extrusion frame is in contact with the rotary stirring frame, the second torsion spring is connected between the rotary stirring frame and the installation bottom frame, the sliding clamp frame is connected in a sliding mode before the installation bottom frame, the compression spring is connected between the sliding clamp frame and the installation bottom frame, the fixed support frame is fixedly connected at the front side of the installation bottom frame, the round alcohol cylinder is fixedly installed at the front side of the installation bottom frame, and the slotted telescopic rod is slidably connected on the round alcohol cylinder, the fixed support frame is rotatably connected with a swing pushing frame, the slotting telescopic rod is in spacing fit with the swing pushing frame, the sliding clamping frame is in mutual contact with the swing pushing frame, the front side of the sliding protection frame is fixedly provided with a heat conducting plate, and the special-shaped poking rod is fixedly connected to the front side of the sliding protection frame.
Optionally, the heat conducting plate is a circular surface corresponding to the circular alcohol cylinder, so that the heat transfer area can be increased, the thermal resistance of convective heat transfer can be reduced, and the heat transfer capacity of the heat conducting plate can be enhanced.
Optionally, the electric leakage detection device further comprises an electric leakage detection assembly, the electric leakage detection assembly is arranged on the sliding clamping frame and comprises an iron block frame, an electromagnet and a conducting ring, the sliding clamping frame is fixedly connected with the iron block frame, the electromagnet is fixedly installed on the front side of the installation bottom frame, the electromagnet penetrates through the installation bottom frame, the conducting ring is arranged in the sliding protection frame, and the conducting ring is in contact with the heat conducting plate.
Optionally, the conducting ring is used for conveying and conducting current, has a good conducting effect, and is used for leading current into the electromagnet in time when electric leakage occurs to equipment.
Optionally, still including preventing the mistake and contacting the subassembly, the rear side is provided with prevents the mistake and contacts the subassembly in the slip protecting frame, prevent that the mistake from contacting the subassembly including having hollow spacing, the wedge carriage, reciprocating spring, area card post rotating turret and rotation card frame, the rear side rigid coupling has hollow spacing in the slip protecting frame, the gliding style is connected with the wedge carriage on hollow spacing, wedge carriage and hollow baffle contact, be connected with reciprocating spring between wedge carriage and the hollow spacing, the rotating style is connected with area card post rotating turret on the hollow spacing, area card post rotating turret and the spacing cooperation of wedge carriage, area card post rotating turret left end welding rotates the card frame, it contacts with the swing plate to rotate the card frame, it contacts with the installation underframe to rotate the card frame.
Compared with the prior art, the invention has the following advantages:
through the swing board that sets up, when not using this equipment to charge to new energy automobile, the swing board can block the point of charging plug, avoids during water stain or rubbish impurity gets into the point of charging plug, guarantees the life of this equipment.
Through the heat-conducting plate that sets up, when equipment inside calorific capacity exceeded the default serious, the heat-conducting plate can be with in the leading-in alcohol of a round alcohol section of thick bamboo of heat, alcohol is heated and takes place expansion control charging point plug and extract from the interface that charges for charging point plug outage, the contact charging wire is no longer charged new energy automobile, avoids equipment inside to generate heat seriously to lead to damaging.
When the device leaks electricity, current flows into the electromagnet through the conductive loop, the electromagnet is electrified to generate magnetism, and the iron block frame is adsorbed to the electromagnet, so that the charging point plug is pulled out of the charging interface, the charging point plug is powered off, and safety accidents caused by electricity leakage are avoided.
The installation bottom frame is blocked by rotating the clamping frame, so that the installation bottom frame can be prevented from moving forwards to expose the charging point plug, and the phenomenon that a user touches the charging point plug by mistake to cause electric shock of the user is avoided.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a schematic diagram of a partially cut-away perspective structure of the electric shock preventing assembly of the present invention.
FIG. 4 is a schematic perspective view of a portion of the electric shock preventing assembly of the present invention.
Figure 5 is a schematic view of a first partially cut-away perspective structure of the clamping assembly of the present invention.
Figure 6 is a second partially cut-away perspective view of the clamping assembly of the present invention.
Fig. 7 is a schematic perspective view of a portion of the clamping assembly of the present invention.
Figure 8 is a partially disassembled perspective view of the clamping assembly of the present invention.
Figure 9 is a schematic view of a first partially cut-away perspective structure of the closure guard assembly of the present invention.
Figure 10 is a schematic view of a first partially assembled body construction of the closure assembly of the present invention.
Fig. 11 is a schematic view of a second partially assembled body of the closure assembly of the present invention.
Figure 12 is a second partially cut-away perspective view of the closure guard assembly of the present invention.
Fig. 13 is a schematic view of a first partially separated body structure of the temperature-controlled ejection assembly of the present invention.
Fig. 14 is a schematic diagram of a second partially separated body structure of the temperature-controlled ejection assembly of the present invention.
FIG. 15 is an enlarged schematic view of the present invention A.
Fig. 16 is a partially disassembled perspective view of the temperature-controlled pop-up assembly of the present invention.
Fig. 17 is a schematic perspective view of the anti-false touch assembly of the present invention in partial section.
Fig. 18 is a schematic perspective view of the anti-false touch assembly of the present invention.
Fig. 19 is a schematic view of the present invention in a partially cut-away perspective configuration.
The parts are labeled as follows: 1: mounting the bottom frame, 22: contact charging wire, 23: slide protection frame, 24: return spring, 25: expansion frame, 26: clip support frame, 27: resin ring frame, 28: hollow baffle, 3: electric-shock preventing component, 31: slide frame, 32: supporting sliding circular plate, 33: charging point plug, 34: extension spring, 4: clamping assembly, 41: open pore support frame, 42: slide limit frame, 43: take spacing frame of baffle, 44: homing spring, 441: two-way cardboard, 45: guard plate, 46: c-shaped extrusion frame, 47: toggle frame, 48: coil spring, 5: closure guard assembly, 51: support ring frame, 53: first slotted push plate, 531: second slotted push plate, 54: connection plate, 55: traction spring, 56: swing plate, 57: first torsion spring, 58: keep off frame, 6: temperature-controlled pop-up assembly, 61: arc-shaped extrusion frame, 62: rotating the poking frame, 63: second torsion spring, 64: sliding clamp frame, 641: compression spring, 65: fixed support, 66: round alcohol cylinder, 67: slotted telescopic rod, 68: swing push frame, 69: heat-conducting plate, 610: special-shaped poke rod, 7: leakage sensing component, 71: iron block frame, 72: electromagnet, 73: conductive ring, 8: false touch prevention component, 81: hollow spacing, 82: wedge carriage, 83: reciprocating spring, 84: rotating frame with clamping column, 85: the clamping frame is rotated.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
A new energy automobile charging gun comprises an installation bottom frame 1, a contact charging wire 22, a sliding protection frame 23, a reset spring 24, an expansion frame 25, a clip-shaped supporting frame 26, a resin ring frame 27, a hollow baffle 28, an electric shock preventing assembly 3 and a clamping assembly 4, wherein the installation bottom frame 1 is fixedly connected with the contact charging wire 22 for charging a new energy automobile in the center, the installation bottom frame 1 is slidably connected with the sliding protection frame 23 for protecting the internal parts of the equipment, the left side in the installation bottom frame 1 is fixedly connected with a pair of reset springs 24, the right end of each reset spring 24 is fixedly connected with the sliding protection frame 23, the outer wall of the sliding protection frame 23 is fixedly connected with the expansion frame 25, the left end of the expansion frame 25 is fixedly connected with the resin ring frame 27, the left end of resin annular frame 27 has connect firmly back shape carriage 26, and back shape carriage 26 and installation underframe 1 outer wall rigid coupling, and the right side rigid coupling of the inner wall of slip protective frame 23 has hollow baffle 28, and the left side is provided with electric shock prevention subassembly 3 in the installation underframe 1, and electric shock prevention subassembly 3 is used for making contact charging wire 22 outage in order to prevent the electric leakage, and installation underframe 1 top is provided with chucking subassembly 4, and chucking subassembly 4 is arranged in charging the interface with this equipment card income.
The anti-electric shock assembly 3 comprises a sliding frame 31, a supporting sliding circular plate 32, a charging point plug 33 and a telescopic spring 34, the sliding frame 31 is fixedly installed on the left side in the installation bottom frame 1, the supporting sliding circular plate 32 is connected in the sliding frame 31 in a sliding manner, the charging point plug 33 is fixedly connected to the center of the supporting sliding circular plate 32, the charging point plug 33 is used for being inserted into a charging interface for charging, and the telescopic spring 34 is connected between the charging point plug 33 and the contact charging wire 22.
The clamping assembly 4 comprises an opening support frame 41, a sliding limit frame 42, a limit frame 43 with a baffle, a homing spring 44, a bidirectional clamping plate 441, a protection plate 45, a C-shaped extrusion frame 46, a poking frame 47 and a spiral spring 48, wherein the top surface of the installation bottom frame 1 is fixedly provided with two opening support frames 41, the opening support frame 41 on the left side is connected with the sliding limit frame 42 in a sliding way, the opening support frame 41 on the right side is connected with the limit frame 43 with the baffle in a sliding way, the limit frame 43 with the baffle is contacted with the installation bottom frame 1, the limit frame 43 with the baffle is used for blocking the installation bottom frame 1, the homing spring 44 is connected between the sliding limit frame 42 and the installation bottom frame 1, the homing spring 44 is also connected between the limit frame 43 with the installation bottom frame 1, the top of the installation bottom frame 1 is connected with the bidirectional clamping plate 441 in a sliding way, the limit frame 43 with the bidirectional clamping plate 441 is connected in a sliding way, the sliding limit frame 42 is connected with the bidirectional clamping plate 441, bidirectional clamping plate 441 is also connected with sliding protection frame 23 in a sliding mode, bidirectional clamping plate 441 is used for being clamped into a charging interface, bidirectional clamping plate 441 is in contact with telescopic frame 25, bidirectional clamping plate 441 passes through hollow baffle 28, mounting bottom frame 1 top surface fixedly connected with protection plate 45, protection plate 45 is used for protecting bidirectional clamping plate 441, mounting bottom frame 1 front side sliding connection is provided with C-shaped extrusion frame 46, protection plate 45 is located C-shaped extrusion frame 46 left side, C-shaped extrusion frame 46 is in contact with bidirectional clamping plate 441, C-shaped extrusion frame 46 is used for pushing bidirectional clamping plate 441 and upper device upward movement, C-shaped extrusion frame 46 left side rigid coupling is provided with poking frame 47, and fixedly connected with coil spring 48 is arranged between C-shaped extrusion frame 46 and mounting bottom frame 1 front side.
When the new energy automobile needs to be charged, a user holds the resin annular frame 27, so that the hollow baffle 28 is oppositely inserted into the charging interface, when the resin annular frame 27 is held, the pressing and poking frame 47 and the C-shaped extrusion frame 46 move towards the direction close to the bidirectional clamping plate 441, the C-shaped extrusion frame 46 pushes the bidirectional clamping plate 441 and the upper device thereof to move upwards, the installation bottom frame 1 is not blocked by the baffle limiting frame 43, the charging point plug 33 is not blocked by the bidirectional clamping plate 441, and the charging point plug 33 can be smoothly inserted into the charging interface. Then, the user pushes the resin ring frame 27 toward the direction close to the charging interface, the hollow baffle 28 is blocked at the charging interface, the clip-shaped support frame 26 drives the installation bottom frame 1 and the device thereon to move toward the direction close to the charging interface, so that the telescopic frame 25 contracts, the charging contact plug 33 is inserted into the charging interface, and the return spring 24 is compressed. The user continues to promote resin ring frame 27 towards the direction that is close to the interface that charges for contact charging wire 22 is connected with charging point plug 33, makes the interface that charges carry the electric current to contact charging wire 22 through charging point plug 33 in, and contact charging wire 22 can charge new energy automobile. After contact charging wire 22 is connected with charging point plug 33, the user loosens resin ring frame 27, by tensile playback spring 44 reset drive slip spacing frame 42 and take the spacing frame 43 downstream of baffle, slip spacing frame 42 and take the spacing frame 43 of baffle to drive two-way cardboard 441 downstream, two-way cardboard 441 card is gone into in the interface that charges and the installation underframe 1 top left side recess, thereby fix this equipment, guarantee that equipment is stable charges to the new energy automobile.
After charging, the user holds the resin annular frame 27 again, the resin annular frame 27 presses the toggle frame 47 and the C-shaped extrusion frame 46 to move towards the direction close to the bidirectional clamping plate 441, the C-shaped extrusion frame 46 can push the bidirectional clamping plate 441 and the upper device thereof to move upwards, the bidirectional clamping plate 441 is not clamped into the charging interface and the left groove at the top of the installation bottom frame 1 any more, the compressed reset spring 24 resets to drive the installation bottom frame 1 and the upper device thereof to move towards the direction away from the charging interface, so that the charging contact plug 33 is pulled out of the charging interface, and the charging contact plug 33 is separated from the contact charging wire 22 through the reset of the telescopic spring 34.
Example 2
On the basis of embodiment 1, as shown in fig. 9, 10, 11 and 12, the charging point connector assembly further includes a closed protection component 5, the charging point connector 33 is provided with the closed protection component 5, the closed protection component 5 is used for protecting the charging point connector 33, the closed protection component 5 includes a supporting ring frame 51, a first slotted push plate 53, a second slotted push plate 531, a connecting plate 54, a traction spring 55, a swinging plate 56, a first torsion spring 57 and a blocking frame 58, the charging point connector 33 is fixedly connected with the supporting ring frame 51, the top of the supporting ring frame 51 is slidably connected with the first slotted push plate 53, the bottom of the supporting ring frame 51 is slidably connected with the second slotted push plate 531, the first slotted push plate 53 is symmetrically fixedly connected with the connecting plate 54, the second slotted push plate 531 is likewise symmetrically fixedly connected with the connecting plate 54, the traction spring 55 is connected between the connecting plate 54 and the supporting ring frame 51, and the traction spring 55 is used for drawing the connecting plate 54, sliding protection frame 23 is outer to be the mode fixedly connected with that the four corners distributes and keeps off frame 58, keeps off frame 58 and installation underframe 1 sliding type connection, and the common rotary type is connected with swing board 56 on two fender frames 58 of same level, keeps off frame 58 and is used for protecting swing board 56, and first fluting push pedal 53 is used for promoting swing board 56 to swing and opens, and two swing boards 56 contact each other, and swing board 56 is used for keeping off charge point plug 33, is connected with a pair of first torsion spring 57 between swing board 56 and the sliding protection frame 23.
The charging plug 33 drives the supporting ring frame 51 to move towards the direction close to the charging interface, the supporting ring frame 51 pulls the connecting plate 54 and the first slotted push plate 53 to move towards the direction close to the charging interface through the traction spring 55, and the first slotted push plate 53 pushes the swinging plate 56 to swing open. When the device is not used, the charging point plug 33 drives the supporting ring frame 51 to move towards the direction away from the charging interface, the supporting ring frame 51 pushes the connecting plate 54 and the first slotting push plate 53 to move towards the direction away from the charging interface through the traction spring 55, the first slotting push plate 53 is separated from the swinging plate 56, the compressed first torsion spring 57 resets to drive the swinging plate 56 to swing and reset, the swinging plate 56 can block the charging point plug 33, and water stain or garbage impurities are prevented from entering the charging point plug 33.
Example 3
Based on the embodiment 2, as shown in fig. 13, 14, 15 and 16, the temperature control pop-up module 6 is further included, the temperature control pop-up module 6 is fixedly installed on the front side of the installation bottom frame 1, the temperature control pop-up module 6 is used for pulling out the charging plug 33 from the charging interface when the device generates heat seriously, the temperature control pop-up module 6 includes an arc-shaped extrusion frame 61, a rotary pulling frame 62, a second torsion spring 63, a sliding clamp frame 64, a compression spring 641, a fixed support frame 65, a round alcohol barrel 66, a slotted telescopic rod 67, a swinging pushing frame 68, a heat conducting plate 69 and a special-shaped pulling rod 610, the arc-shaped extrusion frame 61 is fixedly connected to the right side of the C-shaped extrusion frame 46, the rotary pulling frame 62 is rotatably connected to the front side of the installation bottom frame 1, the arc-shaped extrusion frame 61 is in contact with the rotary pulling frame 62, the second torsion spring 63 is connected between the rotary pulling frame 62 and the installation bottom frame 1, the sliding clamp frame 64 is connected to the front of the installation bottom frame 1, the sliding clamping frame 64 is used for blocking the rotating poking frame 62, a compression spring 641 is connected between the sliding clamping frame 64 and the installation bottom frame 1, the installation bottom frame 1 is fixedly connected with a fixed support frame 65 on the front side, a round alcohol barrel 66 used for storing alcohol is fixedly installed on the front side of the installation bottom frame 1, a slotting telescopic rod 67 is slidably connected on the round alcohol barrel 66, a swinging pushing frame 68 is rotatably connected on the fixed support frame 65, the slotting telescopic rod 67 is in limit fit with the swinging pushing frame 68, the sliding clamping frame 64 is in mutual contact with the swinging pushing frame 68, a heat conducting plate 69 is fixedly installed on the front side of the sliding protection frame 23, the heat conducting plate 69 is used for guiding heat into the alcohol in the round alcohol barrel 66, and the special-shaped poking rod 610 is fixedly connected on the front side of the sliding protection frame 23.
When the installation underframe 1 and the device on it move towards the direction that is close to the interface that charges, heat-conducting plate 69 can contact each other with circular alcohol section of thick bamboo 66, and dysmorphism poker rod 610 can promote to rotate and dial frame 62 and rotate for rotate and dial frame 62 and slide card frame 64 contact, rotate and dial frame 62 and can promote to slide card frame 64 rearward movement, and the compression spring 641 that consequently compressed resets and drives slide card frame 64 forward movement, and slide card frame 64 will rotate and dial frame 62 and block. When the device charges an automobile, the heat conducting plate 69 guides heat into alcohol in the round alcohol barrel 66, when the heat productivity in the device exceeds a preset value, the alcohol expands when heated, and pushes the slotted telescopic rod 67 to move in a direction away from the mounting bottom frame 1, the slotted telescopic rod 67 drives the swinging pushing frame 68 to swing, the swinging pushing frame 68 drives the sliding clamping frame 64 to move in a direction close to the mounting bottom frame 1, the sliding clamping frame 64 no longer blocks the rotating shifting frame 62, the compressed second torsion spring 63 resets to drive the rotating shifting frame 62 to rotate and reset, the rotating shifting frame 62 pushes the arc-shaped extrusion frame 61 and the upper device thereof to move in a direction close to the bidirectional clamping plate 441, the C-shaped extrusion frame 46 pushes the bidirectional clamping plate 441 and the upper device thereof to move upwards, the bidirectional clamping plate 441 no longer clamps in the charging interface and the left groove at the top of the mounting bottom frame 1, the compressed reset spring 24 resets to drive the mounting bottom frame 1 and the upper device thereof to move in a direction away from the charging interface, make the charging point plug 33 extract from the interface that charges for charging point plug 33 outage, contact charging wire 22 no longer charges new energy automobile, avoids equipment inside to generate heat seriously to lead to the damage. The stretched return spring 44 is then reset to drive the sliding limiting frame 42 and the limiting frame 43 with the baffle to move downwards, the bidirectional clamping plate 441 is clamped into the groove of the charging interface again, and a user takes the device off the charging interface at a later stage.
Example 4
On the basis of embodiment 3, as shown in fig. 15, the electronic device further includes an electric leakage sensing assembly 7, the electric leakage sensing assembly 7 is disposed on the sliding clamping frame 64, the electric leakage sensing assembly 7 is used for preventing electric leakage of the electronic device, the electric leakage sensing assembly 7 includes an iron block frame 71, an electromagnet 72 and a conductive ring 73, the iron block frame 71 is fixedly connected to the sliding clamping frame 64, the electromagnet 72 is fixedly mounted on the front side of the mounting bottom frame 1, the electromagnet 72 penetrates through the mounting bottom frame 1, the electromagnet 72 is used for adsorbing the iron block frame 71, the conductive ring 73 for transmitting current is disposed in the sliding protection frame 23, and the conductive ring 73 is in contact with the heat conducting plate 69.
When the mounting base frame 1 and the device thereon move toward the charging interface, the electromagnet 72 contacts the conductive ring 73. If when the device leaks electricity, the current flows to the electromagnet 72 through the conducting ring 73, the electromagnet 72 is electrified to generate magnetism, the iron block frame 71 is adsorbed to the electromagnet 72, the iron block frame 71 drives the sliding clamping frame 64 to move towards the direction close to the installation bottom frame 1, so that the sliding clamping frame 64 does not block the rotating shifting frame 62, the operation is repeated, the charging plug 33 is pulled out from the charging interface, the charging plug 33 is powered off, and safety accidents caused by electricity leakage are avoided.
Example 4
Based on the embodiment 3, as shown in fig. 17, 18 and 19, the mobile phone further includes an anti-false-touch component 8, the sliding protection frame 23 is provided with the anti-false-touch component 8 at the rear side, the anti-false-touch component 8 is used for preventing a user from touching the charging point plug 33 by mistake, the anti-false-touch component 8 includes a hollow limiting frame 81, a wedge-shaped sliding frame 82, a reciprocating spring 83, a rotating frame 84 with a clamping column and a rotating clamping frame 85, the sliding protection frame 23 is fixedly connected with the hollow limiting frame 81 at the rear side, the hollow limiting frame 81 is slidably connected with the wedge-shaped sliding frame 82, the wedge-shaped sliding frame 82 is in contact with the hollow baffle 28, the reciprocating spring 83 is connected between the wedge-shaped sliding frame 82 and the hollow limiting frame 81, the rotating frame 84 with the clamping column is rotatably connected with the hollow limiting frame 81, the rotating frame 84 with the wedge-shaped sliding frame 82 is in limiting fit with the wedge-shaped sliding frame 82, the rotating clamping frame 85 is welded at the left end of the rotating frame 84, the wedge-shaped sliding frame 82 is used for pushing the rotating frame 84 with the clamping column and the rotating clamping frame 85, the rotating clamp frame 85 contacts with the swing plate 56, the rotating clamp frame 85 contacts with the installation bottom frame 1, and the rotating clamp frame 85 is used for blocking the installation bottom frame 1.
When the hollow baffle 28 is opposite to the charging interface, the charging interface pushes the wedge-shaped sliding frame 82 to move in the direction away from the heat conducting plate 69, the wedge-shaped sliding frame 82 pushes the rotating frame 84 with the clamping column and the rotating frame 85 to rotate, the rotating frame 85 does not block the installation bottom frame 1 any more, and a user can smoothly push the installation bottom frame 1 in the direction close to the charging interface. When the device is taken away from a charging interface and the installation bottom frame 1 and the upper device reset, the installation bottom frame 1 can be separated from the rotating clamp frame 85, the compressed reciprocating spring 83 resets to drive the wedge-shaped sliding frame 82 to move towards the direction close to the heat conducting plate 69, the wedge-shaped sliding frame 82 can push the rotating frame 84 with the clamping column and the rotating clamp frame 85 to rotate, so that the rotating clamp frame 85 blocks the installation bottom frame 1, the installation bottom frame 1 is prevented from moving forwards to expose the charging point plug 33, and the user is prevented from mistakenly touching the charging point plug 33.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides a new energy automobile rifle that charges, is including installation underframe (1), characterized by, still including: the contact charging wire (22) is fixedly connected to the center of the installation bottom frame (1), and the contact charging wire (22) is used for charging the new energy automobile; the contact charging wire (22), the installation underframe (1) is connected with a sliding protection frame (23) in a sliding mode, the left side in the installation underframe (1) is fixedly connected with a pair of reset springs (24), and the right ends of the reset springs (24) are fixedly connected with the sliding protection frame (23); the outer wall of the sliding protective frame (23) is fixedly connected with a telescopic frame (25), the left end of the telescopic frame (25) is fixedly connected with a resin annular frame (27), and the resin annular frame (27) is convenient for a user to take up the equipment; the left end of the resin annular frame (27) is fixedly connected with the square support frame (26), and the square support frame (26) is fixedly connected with the outer wall of the mounting bottom frame (1); the right side of the inner wall of the sliding protective frame (23) is fixedly connected with a hollow baffle (28), and the hollow baffle (28) is used for protecting parts in the telescopic frame (25); the left side in the installation bottom frame (1) is provided with the anti-electric-shock component (3), and the anti-electric-shock component (3) is used for preventing the contact charging wire (22) from being electrified or leaking electricity; chucking subassembly (4), installation underframe (1) top is provided with chucking subassembly (4), and chucking subassembly (4) are arranged in will making this equipment card go into the interface that charges, play and carry out the effect fixed to this equipment.
2. The new energy automobile charging gun according to claim 1, characterized in that: the resin annular frame (27) is made of synthetic resin, the resin annular frame (27) has good strength, heat resistance, insulation, chemical resistance and fluidity, the appearance conforms to the design of human hands, and a user can hold and press the resin annular frame (27) conveniently.
3. The new energy automobile charging gun according to claim 1, characterized in that: prevent electric shock subassembly (3) including sliding frame (31), support slip plectane (32), charge spot plug (33) and expanding spring (34), left side fixed mounting has sliding frame (31) in installation underframe (1), and sliding frame (31) internal sliding type is connected with supports slip plectane (32), supports slip plectane (32) central rigid coupling has charge spot plug (33), is connected with expanding spring (34) between charge spot plug (33) and contact charging wire (22).
4. The new energy automobile charging gun according to claim 3, characterized in that: the clamping assembly (4) comprises an opening support frame (41), a sliding limit frame (42), a limiting frame (43) with a baffle, a reset spring (44), a bidirectional clamping plate (441), a protection plate (45), a C-shaped extrusion frame (46), a stirring frame (47) and a spiral spring (48), wherein the top surface of the installation bottom frame (1) is fixedly provided with two opening support frames (41), the opening support frame (41) on the left side is slidably connected with the sliding limit frame (42), the opening support frame (41) on the right side is slidably connected with the limiting frame (43) with the baffle, the limiting frame (43) with the baffle is in contact with the installation bottom frame (1), the reset spring (44) is connected between the sliding limit frame (42) and the installation bottom frame (1), the reset spring (44) is also connected between the limiting frame (43) with the baffle and the installation bottom frame (1), the bidirectional clamping plate (441) is slidably connected to the top of the installation bottom frame (1), take baffle limit frame (43) and two-way cardboard (441) sliding type connection, slide limit frame (42) and two-way cardboard (441) sliding type connection, two-way cardboard (441) are same with slip protection frame (23) sliding type connection, two-way cardboard (441) and flexible frame (25) contact, hollow baffle (28) are passed to two-way cardboard (441), installation underframe (1) top surface fixedly connected with guard plate (45), installation underframe (1) front side sliding type is connected with C shape extrusion frame (46), guard plate (45) are located C shape extrusion frame (46) left side, C shape extrusion frame (46) and two-way cardboard (441) contact, C shape extrusion frame (46) left side rigid coupling has stirring frame (47), fixedly connected with coil spring (48) between C shape extrusion frame (46) and the installation underframe (1) front side.
5. The new energy automobile charging gun according to claim 4, characterized in that: the charging point plug is characterized by further comprising a closed protection component (5), the charging point plug (33) is provided with the closed protection component (5), the closed protection component (5) comprises a supporting ring frame (51), a first slotting push plate (53), a second slotting push plate (531), a connecting plate (54), a traction spring (55), a swinging plate (56), a first torsion spring (57) and a blocking frame (58), the charging point plug (33) is fixedly connected with the supporting ring frame (51), the top of the supporting ring frame (51) is connected with the first slotting push plate (53) in a sliding manner, the bottom of the supporting ring frame (51) is connected with the second slotting push plate (531) in a sliding manner, the first slotting push plate (53) is symmetrically and fixedly connected with the connecting plate (54), the second slotting push plate (531) is also symmetrically and fixedly connected with the connecting plate (54), and the traction spring (55) is connected between the connecting plate (54) and the supporting ring frame (51), the sliding protection frame (23) is fixedly connected with a blocking frame (58) in a four-corner distribution mode, the blocking frame (58) is connected with the installation bottom frame (1) in a sliding mode, two blocking frames (58) on the same level are connected with a swinging plate (56) in a rotating mode, the two swinging plates (56) are in contact with each other, and a pair of first torsion springs (57) is connected between the swinging plate (56) and the sliding protection frame (23).
6. The new energy automobile charging gun according to claim 5, characterized in that: the wine bottle opener is characterized by further comprising a temperature control ejecting assembly (6), the temperature control ejecting assembly (6) is fixedly installed on the front side of the installation bottom frame (1), the temperature control ejecting assembly (6) comprises an arc-shaped extrusion frame (61), a rotary poking frame (62), a second torsion spring (63), a sliding clamping frame (64), a compression spring (641), a fixed support frame (65), a round wine barrel (66), a slotted telescopic rod (67), a swing pushing frame (68), a heat conducting plate (69) and a special-shaped poking rod (610), the arc-shaped extrusion frame (61) is fixedly connected to the right side of the C-shaped extrusion frame (46), the rotary poking frame (62) is rotatably connected to the front side of the installation bottom frame (1), the arc-shaped extrusion frame (61) is in contact with the rotary poking frame (62), the second torsion spring (63) is connected between the rotary poking frame (62) and the installation bottom frame (1), the sliding clamping frame (64) is connected to the front side of the installation bottom frame (1), be connected with compression spring (641) between slip card frame (64) and the installation underframe (1), installation underframe (1) front side fixedly connected with fixed stay frame (65), installation underframe (1) front side fixed mounting has a circular alcohol section of thick bamboo (66), the slip type is connected with fluting telescopic link (67) on a circular alcohol section of thick bamboo (66), the last rotation type of fixed stay frame (65) is connected with swing pushing frame (68), fluting telescopic link (67) pushes away the spacing cooperation of frame (68) with the swing, slip card frame (64) and swing pushing frame (68) contact each other, slip protection frame (23) front side fixed mounting has heat-conducting plate (69), dysmorphism poker rod (610) fixed connection is in slip protection frame (23) front side.
7. The new energy automobile charging gun according to claim 6, characterized in that: the heat conducting plate (69) is a circular surface corresponding to the round alcohol barrel (66), so that the heat transfer area can be increased, the heat resistance of convective heat transfer can be reduced, the heat transfer capacity of the heat conducting plate (69) can be enhanced, and the heat conducting plate (69) is used for fully guiding heat generated in the equipment into the round alcohol barrel (66).
8. The new energy automobile charging gun according to claim 6, characterized in that: still including electric leakage perception subassembly (7), be provided with electric leakage perception subassembly (7) on slip card frame (64), electric leakage perception subassembly (7) are including iron block frame (71), electro-magnet (72) and conducting ring (73), fixedly connected with iron block frame (71) on slip card frame (64), electro-magnet (72) fixed mounting is in installation underframe (1) front side, electro-magnet (72) run through installation underframe (1), be provided with conducting ring (73) in slip protection frame (23), conducting ring (73) and heat-conducting plate (69) contact.
9. The new energy automobile charging gun according to claim 8, characterized in that: the conducting ring (73) is used for conveying and conducting current, has a good conducting effect, and the conducting ring (73) is used for leading the current into the electromagnet (72) in time when the equipment generates electric leakage.
10. The new energy automobile charging gun according to claim 8, characterized in that: the anti-false-touch device also comprises an anti-false-touch component (8), the anti-false-touch component (8) is arranged at the rear side in the sliding protective frame (23), the anti-false-touch component (8) comprises a hollow limiting frame (81), a wedge-shaped sliding frame (82), a reciprocating spring (83), a rotating frame (84) with a clamping column and a rotating frame (85), the rear side in the sliding protective frame (23) is fixedly connected with the hollow limiting frame (81), the hollow limiting frame (81) is connected with the wedge-shaped sliding frame (82) in a sliding way, the wedge-shaped sliding frame (82) is contacted with the hollow baffle (28), the reciprocating spring (83) is connected between the wedge-shaped sliding frame (82) and the hollow limiting frame (81), the rotating frame (84) with the clamping column is connected on the hollow limiting frame (81) in a rotating way, the rotating frame (84) with the clamping column is in limiting fit with the wedge-shaped sliding frame (82), the rotating frame (85) is welded at the left end of the rotating frame (84), and the rotating frame (85) is contacted with the swinging plate (56), the rotating clamping frame (85) is contacted with the installation bottom frame (1).
CN202111226180.1A 2021-10-21 2021-10-21 New energy automobile rifle that charges Pending CN113764936A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114043888A (en) * 2021-12-09 2022-02-15 同辉电子科技股份有限公司 Charging gun charging self-adaptive auxiliary system and using method
CN114193469A (en) * 2021-12-10 2022-03-18 深圳供电局有限公司 Power grid operation supervision robot
CN114597704A (en) * 2022-05-10 2022-06-07 品上佳自行车(深圳)有限公司 Automatic power-off equipment for charging new energy electric vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114043888A (en) * 2021-12-09 2022-02-15 同辉电子科技股份有限公司 Charging gun charging self-adaptive auxiliary system and using method
WO2023103215A1 (en) * 2021-12-09 2023-06-15 同辉电子科技股份有限公司 Charging gun charging self-adaptive auxiliary system and method for using same
CN114043888B (en) * 2021-12-09 2024-02-13 同辉电子科技股份有限公司 Charging gun charging self-adaptive auxiliary system and using method
CN114193469A (en) * 2021-12-10 2022-03-18 深圳供电局有限公司 Power grid operation supervision robot
CN114193469B (en) * 2021-12-10 2024-01-02 深圳供电局有限公司 Power grid operation supervision robot
CN114597704A (en) * 2022-05-10 2022-06-07 品上佳自行车(深圳)有限公司 Automatic power-off equipment for charging new energy electric vehicle
CN114597704B (en) * 2022-05-10 2022-07-19 品上佳自行车(深圳)有限公司 Automatic power-off equipment for charging new energy electric vehicle

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