CN112124109A - Auxiliary charging equipment for new energy automobile - Google Patents

Auxiliary charging equipment for new energy automobile Download PDF

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Publication number
CN112124109A
CN112124109A CN202011035498.7A CN202011035498A CN112124109A CN 112124109 A CN112124109 A CN 112124109A CN 202011035498 A CN202011035498 A CN 202011035498A CN 112124109 A CN112124109 A CN 112124109A
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CN
China
Prior art keywords
sliding
seat
limiting
shell
stepped
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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.)
Withdrawn
Application number
CN202011035498.7A
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Chinese (zh)
Inventor
龚国芬
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Guangzhou Muyue Information Technology Co ltd
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Guangzhou Muyue Information Technology Co ltd
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Priority to CN202011035498.7A priority Critical patent/CN112124109A/en
Publication of CN112124109A publication Critical patent/CN112124109A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Secondary Cells (AREA)

Abstract

The invention relates to charging equipment, in particular to auxiliary charging equipment for a new energy automobile, which comprises a machine body mechanism, a linkage mechanism and a cleaning mechanism, wherein the equipment can supply power to a charging pile when the automobile is parked, can clean garbage, can switch cleaning modes, and can safely wash the automobile, the machine body mechanism is connected with the linkage mechanism, and the machine body mechanism is connected with the cleaning mechanism.

Description

Auxiliary charging equipment for new energy automobile
Technical Field
The invention relates to a charging device, in particular to an auxiliary charging device for a new energy automobile.
Background
At the in-process that new energy automobile charges, if the driver does not notice whether pulling out of the head that charges, drive away by force and can cause danger to filling electric pile, and the tradition fills electric pile function singleness, so designed this kind of supplementary battery charging outfit of new energy automobile.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide the auxiliary charging equipment for the new energy automobile, the equipment can supply power to the charging pile when the automobile is parked, the equipment can clean garbage, the equipment can switch a cleaning mode, and the equipment can safely wash the automobile.
In order to solve the technical problem, the invention relates to charging equipment, in particular to auxiliary charging equipment for a new energy automobile.
The machine body mechanism is connected with the linkage mechanism and the cleaning mechanism.
As a further optimization of the technical scheme, the body mechanism of the auxiliary charging equipment for the new energy automobile comprises a servo motor, a coupler, an L-shaped support, a hydraulic cylinder, a special-shaped sliding seat, a pulley, a support column, a negative pressure cavity, a rotating shaft, a sliding hole, a special-shaped hole, a limiting sliding chute, a shell, a connecting pipe, a vertical seat, a limiting seat I, a nozzle with a valve, a charging pile, a charging head connector, a motor A, a sliding hole, a limiting column, a spring I, a coupler I, a square hole seat, a square column, a wedge block, a limiting groove I, a socket, a cam, a square column matching seat I, a spring II, a limiting seat with a handle, a sliding rod I, a spring III, a wedge block I, a matching groove, a water inlet pipe, a groove, a lead screw, a limiting sliding rod I, a hole I, a door groove I, a piston, a vertical support with a hole, a water storage cavity, a water outlet one-, the screw rod is connected with the gate by screw thread, the L-shaped support is connected with the support, the support is connected with the hydraulic cylinder, the hydraulic cylinder is connected with the special-shaped sliding seat, the special-shaped sliding seat is connected with the pulley by a bearing, the support column is connected with the shell, the shell is connected with and communicated with the negative pressure cavity, the negative pressure cavity is connected with the rotating shaft by a bearing, the rotating shaft is provided with a sliding hole and a special-shaped hole, the limit sliding chute is connected with the special-shaped sliding seat in a sliding way, the limit sliding chute is arranged on the L-shaped support, the shell is connected with and communicated with the connecting pipe, the nozzle with the valve is connected with and communicated with the limit seat I, the limit seat I is connected with and communicated with the connecting pipe, the vertical support with the hole is connected with the shell, the nozzle with the valve is inserted into the vertical support with the hole, the charging pile is, the limiting column is supported on a square hole seat, a spring I is sleeved on the limiting column, the spring I is supported on a charging head joint and the limiting column, the limiting column is connected with a square column, the square column is slidably connected with the square hole seat, the square column is connected with a wedge block, a limiting groove I is arranged on a shell, a socket is connected with the shell, a cam is connected with the shell in a bearing mode, the cam is connected with a motor A through a coupler I, the motor A is connected with the shell, the cam is contacted with a square column matching seat I, the square column matching seat I is slidably connected with the shell, a spring II is sleeved on the square column matching seat I, the spring II is supported on the square column matching seat I and the shell, a limiting seat with a handle is supported on a vertical seat, the limiting seat with the handle is connected with a sliding rod I, the sliding rod I is connected with the wedge block I, a spring III is sleeved on the sliding rod I, the wedge block I is slidably connected with a matching groove, a water inlet pipe is connected with, the fluting sets up on the shell, and limit slide bar I supports with the L type and links to each other, and limit slide bar I links to each other with the shell, and limit slide bar I and trompil I sliding connection, trompil I sets up on the gate, gate and gate slot I sliding connection, gate slot I sets up on the negative pressure chamber, deposit the water chamber and set up in the shell, go out the setting of water check valve in the pumping pipe, the pumping pipe links to each other with the connecting pipe, the lead screw supports with the L type, the connected mode in negative pressure chamber is the bearing connection.
As a further optimization of the technical scheme, the linkage mechanism of the auxiliary charging equipment for the new energy automobile comprises a fixed seat with a socket, a stepped groove, a plug with a stepped seat, a sliding stepped pipe, a spring A, a pressing plate, a clamping rod, a movable plug, a hinge arm I, a seat I with a slope, a connection pipe I and a linkage hinge arm, wherein the fixed seat with the socket is connected with a shell, the fixed seat with the socket is provided with the stepped groove which is connected with the plug with the stepped seat in a sliding way, the plug with the stepped seat is hinged with the linkage hinge arm, the linkage hinge arm is hinged with the pressing plate, the plug with the stepped seat is connected with the sliding stepped pipe, the sliding stepped pipe is connected with the fixed seat with the socket in a sliding way, the spring A is sleeved on the sliding stepped pipe, the spring A abuts against the sliding stepped pipe and the fixed seat with the socket, the pressing plate is hinged with the shell, the pressing plate is hinged with, the movable plug is inserted on the socket, the pressing plate is hinged with a hinged arm I, the hinged arm I is hinged with a seat I with a slope, the seat I with the slope is contacted with a wedge block, the seat I with the slope is connected with a limiting groove I in a sliding mode, and the wiring pipe I is connected with a fixed seat with the socket.
As further optimization of the technical scheme, the cleaning mechanism of the auxiliary charging equipment for the new energy automobile comprises a cleaning motor, a coupling I, a special-shaped column, a driving disc I, a spring B and a sliding rod I, the connection pad, promote the articulated arm, the movable plate spout, the impeller, the clearance motor passes through shaft coupling I with special-shaped post and links to each other, special-shaped post and special-shaped hole sliding connection, special-shaped post links to each other with driving-disc I, driving-disc I links to each other with slide bar I, slide bar I links to each other with the connection pad, slide bar I and slide hole sliding connection, spring B cover is on slide bar I, spring B supports on driving-disc I, the pivot, the pulley supports on driving-disc I, the connection pad is articulated mutually with promoting the articulated arm, it is articulated mutually with the movable plate to promote the articulated arm, the movable plate is sliding connection with the movable plate spout, the movable plate spout.
As further optimization of the technical scheme, a water inlet check valve is arranged in the water inlet pipe of the auxiliary charging equipment for the new energy automobile.
As a further optimization of the technical scheme, when the socket of the auxiliary charging equipment for the new energy automobile is connected with the movable plug, the motor a is connected with a power supply.
As a further optimization of the technical scheme, when the plug with the stepped seat slides to the limit position of the stepped groove and is connected with the socket on the fixed seat with the socket, the power supply of the charging pile is connected.
The auxiliary charging equipment for the new energy automobile has the beneficial effects that:
according to the auxiliary charging equipment for the new energy automobile, the equipment can supply power to the charging pile when the automobile is parked, the equipment can clean garbage, the equipment can switch the cleaning mode, and the equipment can safely wash the automobile.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of an auxiliary charging device for a new energy vehicle according to the present invention.
Fig. 2 is a schematic structural diagram of an auxiliary charging device for a new energy vehicle according to the present invention.
Fig. 3 is a schematic structural diagram of an auxiliary charging device for a new energy vehicle according to a third embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an auxiliary charging device for a new energy vehicle according to a fourth embodiment of the present invention.
Fig. 5 is a first structural schematic diagram of the body mechanism 1 of the auxiliary charging equipment for a new energy automobile according to the present invention.
Fig. 6 is a second structural schematic diagram of the body mechanism 1 of the auxiliary charging equipment for a new energy automobile according to the invention.
Fig. 7 is a third structural schematic diagram of the body mechanism 1 of the auxiliary charging equipment for a new energy automobile of the invention.
Fig. 8 is a fourth structural schematic diagram of the body mechanism 1 of the auxiliary charging equipment for a new energy automobile of the invention.
Fig. 9 is a fifth structural schematic diagram of the body mechanism 1 of the auxiliary charging equipment for a new energy automobile.
Fig. 10 is a first structural schematic diagram of a linkage mechanism 2 of the auxiliary charging equipment for a new energy vehicle according to the present invention.
Fig. 11 is a second structural schematic diagram of the linkage mechanism 2 of the auxiliary charging equipment for a new energy vehicle according to the invention.
Fig. 12 is a first structural schematic diagram of a cleaning mechanism 3 of the auxiliary charging equipment for a new energy vehicle according to the present invention.
Fig. 13 is a second schematic structural diagram of the cleaning mechanism 3 of the auxiliary charging device for a new energy vehicle according to the present invention.
In the figure: a body mechanism 1; a servo motor 1-1; 1-2 of a coupler; 1-3 of an L-shaped support; 1-4 of support; 1-5 of a hydraulic cylinder; 1-6 of special-shaped sliding seats; 1-7 of pulleys; 1-8 of a support column; 1-9 parts of a negative pressure cavity; 1-10 of a rotating shaft; 1-11 of a slide hole; 1-12 of special-shaped holes; 1-13 of a limiting chute; shells 1-14; connecting pipes 1-15; 1-16 of a vertical base; a limiting seat I1-17; 1-18 of a nozzle with a valve; charging piles 1-19; 1-20 charging head connectors; motor A1-21; 1-22 of a slide hole; 1-23 parts of a limiting column; the spring I1-24; a coupler I1-25; 1-26 parts of a square hole seat; 1-27 parts of square column; wedges 1-28; limiting grooves I1-29; 1-30 of the socket; cams 1 to 31; a square column matching seat I1-32; springs II 1-33; 1-34 of a limiting seat with a handle; slide bar I1-35; springs III 1-36; wedges I1-37; mating grooves 1-38; 1-39 parts of a water inlet pipe; 1-40 of slotting; 1-41 parts of a lead screw; a limiting slide bar I1-42; opening I1-43; door slots I1-44; 1-45 parts of a piston; vertical supports with holes 1-46; water storage cavities 1-47; 1-48 of a water outlet one-way valve; 1-49 of a water pumping pipe; 1-50 gates; a link mechanism 2; a fixed seat 2-1 with a socket; 2-2 of a stepped groove; 2-3 of a plug with a ladder seat; 2-4 of a sliding stepped pipe; spring A2-5; pressing plates 2-6; 2-7 of a clamping rod; 2-8 parts of a movable plug; articulated arm I2-9; a seat I2-10 with a slope; a junction tube I2-11; a linkage articulated arm 2-12; a cleaning mechanism 3; cleaning a motor 3-1; a coupler I3-2; 3-3 of a special-shaped column; drive disc I3-4; spring B3-5; a sliding rod I3-6; connecting discs 3-7; pushing the articulated arm 3-8; moving the plate 3-9; 3-10 of a sliding groove of the moving plate; impellers 3-11.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the invention relates to a charging device, and more specifically to a new energy automobile auxiliary charging device, which includes a body mechanism 1, a linkage mechanism 2, and a cleaning mechanism 3, and the device can supply power to a charging pile when an automobile is parked, can clean garbage, can switch a cleaning mode, and can safely wash the automobile.
The machine body mechanism 1 is connected with the linkage mechanism 2, and the machine body mechanism 1 is connected with the cleaning mechanism 3.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the present embodiment further describes the present embodiment, where the fuselage mechanism 1 includes a servo motor 1-1, a coupling 1-2, an L-shaped support 1-3, a support 1-4, a hydraulic cylinder 1-5, a special-shaped sliding seat 1-6, a pulley 1-7, a support column 1-8, a negative pressure cavity 1-9, a rotating shaft 1-10, a sliding hole 1-11, a special-shaped hole 1-12, a limit sliding groove 1-13, a housing 1-14, a connecting pipe 1-15, a vertical seat 1-16, a limit seat I1-17, a nozzle with a valve 1-18, a charging pile 1-19, a charging head connector 1-20, and a charging, Motor A1-21, slide hole 1-22, limit column 1-23, spring I1-24, coupling I1-25, square hole seat 1-26, square column 1-27, wedge 1-28, limit groove I1-29, socket 1-30, cam 1-31, square column matching seat I1-32, spring II1-33, handle limiting seat 1-34, slide bar I1-35, spring III1-36, wedge I1-37, matching groove 1-38, water inlet pipe 1-39, slotting 1-40, screw 1-41, limit slide bar I1-42, open hole I1-43, door groove I1-44, piston 1-45, vertical support with hole 1-46, water storage cavity 1-47, water outlet one-way valve 1-48, water pumping pipe 1-49, 1-50 of a gate, 1-1 of a servo motor is connected with 1-41 of a screw rod through a coupler 1-2, 1-41 of the screw rod is in threaded connection with 1-50 of the gate, 1-3 of an L-shaped support is connected with 1-4 of the support, 1-4 of the support is connected with 1-5 of a hydraulic cylinder, 1-5 of the hydraulic cylinder is connected with 1-6 of a special-shaped sliding seat, 1-6 of the special-shaped sliding seat is in bearing connection with 1-7 of a pulley, 1-8 of a support column is connected with 1-14 of a shell, 1-14 of the shell is connected and communicated with 1-9 of a negative pressure cavity, 1-9 of the negative pressure cavity is in bearing connection with 1-10 of a rotating shaft, 1-10 of the rotating shaft is provided with 1-11 of a sliding hole and 1-12 of a special-shaped hole, 1, the limiting sliding chutes 1-13 are arranged on the L-shaped supports 1-3, the shells 1-14 are connected and communicated with the connecting pipes 1-15, the nozzles 1-18 with the valves are connected and communicated with the limiting seats I1-17, the limiting seats I1-17 are connected and communicated with the connecting pipes 1-15, the vertical supports 1-46 with the holes are connected with the shells 1-14, the nozzles 1-18 with the valves are inserted into the vertical supports 1-46 with the holes, the vertical seats 1-16 are connected with the supports 1-4, the charging piles 1-19 are connected with the shells 1-14, the charging piles 1-19 are provided with charging head connectors 1-20, the charging head connectors 1-20 are provided with sliding holes 1-22, the sliding holes 1-22 are connected with the limiting columns 1-23 in a sliding manner, the limiting columns 1-23 are abutted against the square hole seats 1-26, the spring I1-24 is sleeved on the limiting column 1-23, the spring I1-24 is abutted against the charging head connector 1-20 and the limiting column 1-23, the limiting column 1-23 is connected with the square column 1-27, the square column 1-27 is connected with the square hole seat 1-26 in a sliding manner, the square column 1-27 is connected with the wedge block 1-28, the limiting groove I1-29 is arranged on the shell 1-14, the socket 1-30 is connected with the shell 1-14, the cam 1-31 is connected with the shell 1-14 in a bearing manner, the cam 1-31 is connected with the motor A1-21 through the coupler I1-25, the motor A1-21 is connected with the shell 1-14, the cam 1-31 is contacted with the square column matching seat I1-32, the square column matching seat I1-32 is connected with the shell 1-14 in a sliding manner, springs II1-33 are sleeved on a square column fitting seat I1-32, springs II1-33 are abutted on a square column fitting seat I1-32 and a shell 1-14, a handle limiting seat 1-34 is abutted on a vertical seat 1-16, the handle limiting seat 1-34 is connected with a sliding rod I1-35, the sliding rod I1-35 is connected with a wedge I1-37, springs III1-36 are sleeved on the sliding rod I1-35, springs III1-36 are abutted on the wedge I1-37 and the vertical seat 1-16, the wedge I1-37 is connected with a fitting groove 1-38 in a sliding manner, a water inlet pipe 1-39 is connected with the shell 1-14, a slot 1-40 is arranged on the shell 1-14, a limiting sliding rod I1-42 is connected with an L-shaped support 1-3, a limiting sliding rod I1-42 is connected with the shell 1-14, the limiting slide bar I1-42 is connected with the opening I1-43 in a sliding way, the opening I1-43 is arranged on the gate 1-50, the gate 1-50 is connected with the gate groove I1-44 in a sliding way, the gate groove I1-44 is arranged on the negative pressure cavity 1-9, the water storage cavity 1-47 is arranged in the shell 1-14, the water outlet one-way valve 1-48 is arranged in the water pumping pipe 1-49, the water pumping pipe 1-49 is connected with the connecting pipe 1-15, the lead screw 1-41 is connected with the L-shaped support 1-3 and the negative pressure cavity 1-9 in a bearing way, when charging, the vehicle cannot be washed, when the wheel leaves the pressure plate 2-6, the charging pile is powered off, when the socket 1-30 is connected with the movable plug 2-8, the motor A1-21 is connected with the power supply, and the running motor A1-21 drives the coupling I1-25 to rotate, the coupler I1-25 can drive the cam 1-31 to rotate, the cam 1-31 can drive the square column fitting seat I1-32 to reciprocate under the cooperation of the spring II1-33, the square column fitting seat I1-32 can drive the piston 1-45 to reciprocate, the piston 1-45 can change the internal pressure difference of the water storage cavity 1-47, water in the external water receiving pipe of the water inlet pipe 1-39 is continuously sucked into the water storage cavity 1-47 and then rushes out the water one-way valve 1-48 to be sprayed out from the valve nozzle 1-18, and the valve nozzle 1-18 can be used for aiming at an automobile to clean.
The third concrete implementation mode:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, which further illustrates the present embodiment, the linkage mechanism 2 includes a socket-equipped holder 2-1, a stepped slot 2-2, a socket-equipped plug 2-3, a sliding stepped tube 2-4, a spring a2-5, a pressing plate 2-6, a clamping bar 2-7, a movable plug 2-8, an articulated arm I2-9, a slant-equipped holder I2-10, a connection tube I2-11, and a linkage articulated arm 2-12, wherein the socket-equipped holder 2-1 is connected to a housing 1-14, the socket-equipped holder 2-1 is provided with a stepped slot 2-2, the stepped slot 2-2 is slidably connected to the socket-equipped plug 2-3, the plug 2-3 with a stepped seat is hinged with a linkage articulated arm 2-12, the linkage articulated arm 2-12 is hinged with a pressing plate 2-6, the plug 2-3 with the stepped seat is connected with a sliding stepped pipe 2-4, the sliding stepped pipe 2-4 is connected with a fixed seat 2-1 with a socket in a sliding way, a spring A2-5 is sleeved on the sliding stepped pipe 2-4, a spring A2-5 is abutted against the sliding stepped pipe 2-4 and the fixed seat 2-1 with the socket, the pressing plate 2-6 is hinged with a shell 1-14, the pressing plate 2-6 is hinged with a clamping rod 2-7, the clamping rod 2-7 is hinged with a movable plug 2-8, the movable plug 2-8 is inserted on the socket 1-30, the pressing plate 2-6 is hinged with an articulated arm 2-9, the articulated arm I2-9 is articulated with a seat I2-10 with a slope, the seat I2-10 with a slope is contacted with a wedge block 1-28, the seat I2-10 with a slope is connected with a limit groove I1-29 in a sliding way, a connecting tube I2-11 is connected with a fixed seat 2-1 with a socket, before the device is used, a charging head for charging a vehicle is connected in a charging head joint 1-20, the vehicle enters in a reversing way, when a rear wheel presses on a pressing plate 2-6, the pressing plate 2-6 rotates around an articulated point with a shell 1-14 until the pressing plate is horizontal, in the process, the pressing plate 2-6 pushes a plug 2-3 with a step seat by linking the articulated arm 2-12, when the plug 2-3 with the step seat slides to the limit position of the step groove 2-2 and is communicated with a socket on the fixed seat 2-1 with the socket, the charging pile 1-19 is powered on and can supply power to the outside, in the process, the pressing plate 2-6 can also push the seat I2-10 with the inclined surface through the hinged arm I2-9, the seat I2-10 with the inclined surface can push the wedge block 1-28 through the inclined surface of the pressing plate, the wedge block 1-28 can drive the limiting column 1-23 to move upwards through the square column 1-27, so that the charging head can be reinforced, if the automobile suddenly moves away, the pressing plate 2-6 can reset under the elastic force of the spring A2-5, the limiting column 1-23 can reset downwards under the elastic force of the spring I1-24, the reinforcing effect is removed, so that the charging head cannot influence the charging pile when being torn down forcibly, accidents are avoided, and the charging pile can enable the plug 2-3 with the stepped seat to be separated from the fixed seat 2-1 with the socket under the action of the spring A2-5, the safety can be improved when the charging pile is powered off, and in the process that the pressing plate 2-6 is pressed down, namely in the charging mode, the clamping rod 2-7 can push the movable plug 2-8 to be separated from the socket 1-30, so that the motor A1-21 is also in the power off state, the misoperation of water spraying is avoided, and the safety in the charging process is ensured.
The fourth concrete implementation mode:
referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, the present embodiment is further described, wherein the cleaning mechanism 3 includes a cleaning motor 3-1, a coupling I3-2, a profile post 3-3, a driving disk I3-4, a spring B3-5, a sliding rod I3-6, a connecting disk 3-7, a pushing hinge arm 3-8, a moving plate 3-9, a moving plate sliding slot 3-10, and an impeller 3-11, the cleaning motor 3-1 is connected with the profile post 3-3 through a coupling I3-2, the profile post 3-3 is connected with the profile hole 1-12, the profile post 3-3 is connected with the driving disk I3-4, the driving disk I3-4 is connected with the sliding rod I3-6, a sliding rod I3-6 is connected with a connecting disc 3-7, a sliding rod I3-6 is connected with a sliding hole 1-11 in a sliding way, a spring B3-5 is sleeved on the sliding rod I3-6, a spring B3-5 is abutted on a driving disc I3-4 and a rotating shaft 1-10, a pulley 1-7 is abutted on a driving disc I3-4, the connecting disc 3-7 is hinged with a pushing articulated arm 3-8 to push the articulated arm 3-8 to be hinged with a moving plate 3-9, the moving plate 3-9 is connected with a moving plate sliding groove 3-10 in a sliding way, the moving plate sliding groove 3-10 is arranged on an impeller 3-11, a special-shaped column 3-3 is connected with the impeller 3-11, and when garbage is mixed in a shell 1-14, a cleaning motor 3-1 is operated to drive a coupling I3-2 to rotate, the coupler I3-2 can drive the special-shaped column 3-3 to rotate, the special-shaped column 3-3 can drive the impeller 3-11 to rotate so as to form negative pressure air, and garbage in the shell 1-14 is sucked into the negative pressure cavity 1-9 to be collected; the equipment can switch cleaning modes, when garbage needs to be cleaned out, the hydraulic cylinder 1-5 is used for pushing the special-shaped sliding seat 1-6, the special-shaped sliding seat 1-6 can drive the pulley 1-7 to push the driving disc I3-4, the driving disc I3-4 can push the connecting disc 3-7 through the sliding rod I3-6, the connecting disc 3-7 can push the movable plate 3-9 through pushing the hinged arm 3-8, the movable plate 3-9 can slide and extend outwards in the sliding groove 3-10 of the movable plate, so that the garbage can be better pushed outwards, then the fixed seat 2-1 with the socket is operated to drive the screw rod 1-41 to rotate, the screw rod 1-41 can drive the gate 1-50 to move towards the direction close to the servo motor 1-1, so that the negative pressure cavity 1-9 is communicated with the outside, this allows better outward discharge of the waste.
The fifth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the present embodiment further describes the first embodiment, in which a water inlet check valve is provided in the water inlet pipe 1-39.
The sixth specific implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the present embodiment further describes the present embodiment, in which when the sockets 1 to 30 are connected to the movable plugs 2 to 8, the motors a1 to 21 are powered on.
The seventh embodiment:
the present embodiment will be described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the present embodiment further describes the present embodiment, in which when the plug 2-3 with a stepped socket slides to the limit position of the stepped groove 2-2 and is connected to the socket on the fixed base 2-1 with a socket, the charging pile 1-19 is powered on.
The working principle of the device is as follows: the device can supply power to a charging pile when an automobile is parked, before the device is used, a charging head for charging the automobile is connected to a connector 1-20 of the charging head, the automobile backs up and enters, when a rear wheel is pressed on a pressing plate 2-6, the pressing plate 2-6 can rotate around a hinge point with a shell 1-14 until the charging head is horizontal, in the process, the pressing plate 2-6 can push a plug 2-3 with a stepped seat through a linkage hinge arm 2-12, when the plug 2-3 with the stepped seat slides to the limit position of a stepped groove 2-2 and is connected with a socket on a fixed seat 2-1 with a socket, a power supply of the charging pile 1-19 is connected, the charging pile can supply power outwards, in the process, the pressing plate 2-6 can also push a seat I2-10 with a slope through a hinge arm I2-9, the seat I2-10 with the slope can push a wedge block 1-28 through the slope of the pressing plate, the wedge block 1-28 can drive the limiting column 1-23 to move upwards through the square column 1-27, so that the charging head can be reinforced, if the automobile is suddenly driven away, the pressing plate 2-6 can reset under the elastic force of the spring A2-5, the limiting column 1-23 can reset downwards under the elastic force of the spring I1-24, the reinforcing effect is removed, so that the charging head cannot influence the charging pile when being forcibly pulled down by other automobiles, accidents are avoided, the charging pile can enable the plug 2-3 with the stepped seat to be separated from the fixed seat 2-1 with the socket under the action of the spring A2-5, the safety of the charging pile is further improved when the charging pile is powered off, and the movable plug 2-8 can be pushed by the clamping rod 2-7 to be separated from the socket 1-30 when the pressing plate 2-6 is pressed down, namely in the charging mode, therefore, the motor A1-21 is also in power-off, and water can not be sprayed by misoperation, so that the safety in the charging process is ensured; the equipment can clean garbage, if the garbage is mixed in the shell 1-14, the cleaning motor 3-1 is operated to drive the coupler I3-2 to rotate, the coupler I3-2 can drive the special-shaped column 3-3 to rotate, the special-shaped column 3-3 can drive the impeller 3-11 to rotate so as to form negative pressure air, and the garbage in the shell 1-14 is sucked into the negative pressure cavity 1-9 to be collected; the equipment can switch cleaning modes, when garbage needs to be cleaned out, the hydraulic cylinder 1-5 is used for pushing the special-shaped sliding seat 1-6, the special-shaped sliding seat 1-6 can drive the pulley 1-7 to push the driving disc I3-4, the driving disc I3-4 can push the connecting disc 3-7 through the sliding rod I3-6, the connecting disc 3-7 can push the movable plate 3-9 through pushing the hinged arm 3-8, the movable plate 3-9 can slide and extend outwards in the sliding groove 3-10 of the movable plate, so that the garbage can be better pushed outwards, then the fixed seat 2-1 with the socket is operated to drive the screw rod 1-41 to rotate, the screw rod 1-41 can drive the gate 1-50 to move towards the direction close to the servo motor 1-1, so that the negative pressure cavity 1-9 is communicated with the outside, therefore, the garbage is better discharged outwards; the device can safely wash the vehicle, the vehicle cannot be washed during charging, when the wheel leaves the pressing plate 2-6, the charging pile is powered off, the socket 1-30 is connected with the movable plug 2-8, the motor A1-21 is powered on, the running motor A1-21 can drive the coupler I1-25 to rotate, the coupler I1-25 can drive the cam 1-31 to rotate, the cam 1-31 can drive the square column matching seat I1-32 to reciprocate under the matching of the spring II1-33, the square column matching seat I1-32 can drive the piston 1-45 to reciprocate, the piston 1-45 can continuously suck the water in the water receiving pipe outside the water inlet pipe 1-39 into the water storage cavity 1-47 and then flush the water outlet one-way valve 1-48 to spray out from the valve-carrying spray head 1-18, the valved nozzle 1-18 may be directed at the vehicle for cleaning.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (7)

1. The utility model provides a new energy automobile assists battery charging outfit, includes fuselage mechanism (1), link gear (2), clearance mechanism (3), its characterized in that: the machine body mechanism (1) is connected with the linkage mechanism (2), and the machine body mechanism (1) is connected with the cleaning mechanism (3).
2. The auxiliary charging equipment for the new energy automobile according to claim 1, characterized in that: the machine body mechanism (1) comprises a servo motor (1-1), a coupler (1-2), an L-shaped support (1-3), a support (1-4), a hydraulic cylinder (1-5), a special-shaped sliding seat (1-6), a pulley (1-7), a support column (1-8), a negative pressure cavity (1-9), a rotating shaft (1-10), a sliding hole (1-11), a special-shaped hole (1-12), a limiting sliding groove (1-13), a shell (1-14), a connecting pipe (1-15), a vertical seat (1-16), a limiting seat I (1-17), a nozzle with a valve (1-18), a charging pile (1-19), a charging head joint (1-20), a motor A (1-21), a sliding hole (1-22), The device comprises limiting columns (1-23), springs I (1-24), a coupler I (1-25), square hole seats (1-26), square columns (1-27), wedges (1-28), limiting grooves I (1-29), sockets (1-30), cams (1-31), square column matching seats I (1-32), springs II (1-33), handle limiting seats (1-34), sliding rods I (1-35), springs III (1-36), wedges I (1-37), matching grooves (1-38), water inlet pipes (1-39), slots (1-40), lead screws (1-41), limiting sliding rods I (1-42), holes I (1-43), door slots I (1-44), pistons (1-45), Vertical supports (1-46) with holes, water storage cavities (1-47), water outlet one-way valves (1-48), water pumping pipes (1-49) and gates (1-50), a servo motor (1-1) is connected with screw rods (1-41) through a coupler (1-2), the screw rods (1-41) are in threaded connection with the gates (1-50), an L-shaped support (1-3) is connected with the supports (1-4), the supports (1-4) are connected with hydraulic cylinders (1-5), the hydraulic cylinders (1-5) are connected with special-shaped sliding seats (1-6), the special-shaped sliding seats (1-6) are connected with pulleys (1-7) in a bearing mode, the support columns (1-8) are connected with shells (1-14), and the shells (1-14) are connected and communicated with negative pressure cavities (1-9), the negative pressure cavity (1-9) is connected with the rotating shaft (1-10) by a bearing, the rotating shaft (1-10) is provided with a sliding hole (1-11) and a special-shaped hole (1-12), a limiting sliding chute (1-13) is connected with a special-shaped sliding seat (1-6) in a sliding way, the limiting sliding chute (1-13) is arranged on an L-shaped support (1-3), a shell (1-14) is connected and communicated with a connecting pipe (1-15), a nozzle (1-18) with a valve is connected and communicated with a limiting seat I (1-17), the limiting seat I (1-17) is connected and communicated with the connecting pipe (1-15), a vertical support (1-46) with a hole is connected with the shell (1-14), the nozzle (1-18) with the valve is inserted into the vertical support (1-46) with the hole, the vertical seat (1-16) is connected with the support (1-4), the charging pile (1-19) is connected with the shell (1-14), the charging pile (1-19) is provided with a charging head joint (1-20), the charging head joint (1-20) is provided with a sliding hole (1-22), the sliding hole (1-22) is connected with a limiting column (1-23) in a sliding way, the limiting column (1-23) is propped against a square hole seat (1-26), a spring I (1-24) is sleeved on the limiting column (1-23), the spring I (1-24) is propped against the charging head joint (1-20) and the limiting column (1-23), the limiting column (1-23) is connected with the square column (1-27), the square column (1-27) is connected with the square hole seat (1-26) in a sliding way, the square column (1-27) is connected with a wedge block (1-28), the limiting groove I (1-29) is arranged on the shell (1-14), the socket (1-30) is connected with the shell (1-14), the cam (1-31) is connected with the shell (1-14) in a bearing mode, the cam (1-31) is connected with the motor A (1-21) through the coupling I (1-25), the motor A (1-21) is connected with the shell (1-14), the cam (1-31) is contacted with the square column matching seat I (1-32), the square column matching seat I (1-32) is connected with the shell (1-14) in a sliding mode, the spring II (1-33) is sleeved on the square column matching seat I (1-32), the spring II (1-33) is abutted against the square column matching seat I (1-32) and the shell (1-14), a limiting seat (1-34) with a handle is propped against the vertical seat (1-16), the limiting seat (1-34) with the handle is connected with a sliding rod I (1-35), the sliding rod I (1-35) is connected with a wedge block I (1-37), a spring III (1-36) is sleeved on the sliding rod I (1-35), the spring III (1-36) is propped against the wedge block I (1-37) and the vertical seat (1-16), the wedge block I (1-37) is in sliding connection with a matching groove (1-38), a water inlet pipe (1-39) is connected with a shell (1-14), a slot (1-40) is arranged on the shell (1-14), a limiting sliding rod I (1-42) is connected with an L-shaped support (1-3), the limiting sliding rod I (1-42) is connected with the shell (1-14), the limiting sliding rod I (1-42) is in sliding connection with the opening I (1-43), the opening I (1-43) is arranged on the gate (1-50), the gate (1-50) is in sliding connection with the gate groove I (1-44), the gate groove I (1-44) is arranged on the negative pressure cavity (1-9), the water storage cavity (1-47) is arranged in the shell (1-14), the water outlet one-way valve (1-48) is arranged in the water pumping pipe (1-49), the water pumping pipe (1-49) is connected with the connecting pipe (1-15), and the lead screw (1-41) is in bearing connection with the L-shaped support (1-3) and the negative pressure cavity (1-9).
3. The auxiliary charging equipment for the new energy automobile according to claim 1, characterized in that: the linkage mechanism (2) comprises a socket-equipped fixed seat (2-1), a stepped groove (2-2), a plug with a stepped seat (2-3), a sliding stepped pipe (2-4), a spring A (2-5), a pressure plate (2-6), a clamping rod (2-7), a movable plug (2-8), an articulated arm I (2-9), a seat I (2-10) with an inclined plane, a connection pipe I (2-11) and a linkage articulated arm (2-12), the socket-equipped fixed seat (2-1) is connected with a shell (1-14), the stepped groove (2-2) is arranged on the socket-equipped fixed seat (2-1), the stepped groove (2-2) is connected with the plug with a stepped seat (2-3) in a sliding manner, the plug with a stepped seat (2-3) is articulated with the linkage articulated arm (2-12), the linkage articulated arm (2-12) is hinged with the pressing plate (2-6), the plug (2-3) with the stepped seat is connected with the sliding stepped pipe (2-4), the sliding stepped pipe (2-4) is connected with the fixing seat (2-1) with the socket in a sliding way, the spring A (2-5) is sleeved on the sliding stepped pipe (2-4), the spring A (2-5) is propped against the sliding stepped pipe (2-4) and the fixing seat (2-1) with the socket, the pressing plate (2-6) is hinged with the shell (1-14), the pressing plate (2-6) is hinged with the clamping rod (2-7), the clamping rod (2-7) is hinged with the movable plug (2-8), the movable plug (2-8) is inserted into the socket (1-30), the pressing plate (2-6) is hinged with the articulated arm I (2-9), the articulated arm I (2-9) is articulated with the base I (2-10) with the inclined plane, the base I (2-10) with the inclined plane is contacted with the wedge block (1-28), the base I (2-10) with the inclined plane is connected with the limiting groove I (1-29) in a sliding way, and the wiring tube I (2-11) is connected with the fixed base (2-1) with the socket.
4. The auxiliary charging equipment for the new energy automobile according to claim 1, characterized in that: the cleaning mechanism (3) comprises a cleaning motor (3-1), a coupling I (3-2), a special-shaped column (3-3), a driving disc I (3-4), a spring B (3-5), a sliding rod I (3-6), a connecting disc (3-7), a pushing articulated arm (3-8), a moving plate (3-9), a moving plate sliding groove (3-10) and an impeller (3-11), wherein the cleaning motor (3-1) is connected with the special-shaped column (3-3) through the coupling I (3-2), the special-shaped column (3-3) is connected with a special-shaped hole (1-12) in a sliding manner, the special-shaped column (3-3) is connected with the driving disc I (3-4), the driving disc I (3-4) is connected with the sliding rod I (3-6), and the sliding rod I (3-6) is connected with the connecting disc (3-7), the sliding rod I (3-6) is connected with the sliding hole (1-11) in a sliding mode, the spring B (3-5) is sleeved on the sliding rod I (3-6), the spring B (3-5) abuts against the driving disc I (3-4) and the rotating shaft (1-10), the pulley (1-7) abuts against the driving disc I (3-4), the connecting disc (3-7) is hinged with the pushing hinged arm (3-8), the pushing hinged arm (3-8) is hinged with the moving plate (3-9), the moving plate (3-9) is connected with the moving plate sliding groove (3-10) in a sliding mode, the moving plate sliding groove (3-10) is arranged on the impeller (3-11), and the special-shaped column (3-3) is connected with the impeller (3-11).
5. The auxiliary charging equipment for the new energy automobile according to claim 2, characterized in that: the water inlet pipe (1-39) is internally provided with a water inlet one-way valve.
6. The auxiliary charging equipment for the new energy automobile according to claim 2 or 3, characterized in that: when the sockets (1-30) are connected with the movable plugs (2-8), the motors A (1-21) are connected with a power supply.
7. The auxiliary charging equipment for the new energy automobile according to claim 2 or 3, characterized in that: when the plug (2-3) with the stepped base slides to the limit position of the stepped groove (2-2) and is communicated with the socket on the fixed base (2-1) with the socket, the power supply of the charging pile (1-19) is communicated.
CN202011035498.7A 2020-09-27 2020-09-27 Auxiliary charging equipment for new energy automobile Withdrawn CN112124109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011035498.7A CN112124109A (en) 2020-09-27 2020-09-27 Auxiliary charging equipment for new energy automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011035498.7A CN112124109A (en) 2020-09-27 2020-09-27 Auxiliary charging equipment for new energy automobile

Publications (1)

Publication Number Publication Date
CN112124109A true CN112124109A (en) 2020-12-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011035498.7A Withdrawn CN112124109A (en) 2020-09-27 2020-09-27 Auxiliary charging equipment for new energy automobile

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Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721684A (en) * 2021-01-29 2021-04-30 南通哥润尼电子有限公司 Charging platform mechanism of new energy automobile charging equipment
CN112721698A (en) * 2021-01-29 2021-04-30 南通哥润尼电子有限公司 Charging protection equipment for new energy automobile
CN113908457A (en) * 2021-10-28 2022-01-11 欣鸿昌科技(深圳)有限公司 High altitude construction car rescue and relief devices
CN114368304A (en) * 2022-02-17 2022-04-19 李学玲 Safe new energy automobile that uses fills electric pile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721684A (en) * 2021-01-29 2021-04-30 南通哥润尼电子有限公司 Charging platform mechanism of new energy automobile charging equipment
CN112721698A (en) * 2021-01-29 2021-04-30 南通哥润尼电子有限公司 Charging protection equipment for new energy automobile
CN112721698B (en) * 2021-01-29 2022-03-11 南通哥润尼电子有限公司 Charging protection equipment for new energy automobile
CN113908457A (en) * 2021-10-28 2022-01-11 欣鸿昌科技(深圳)有限公司 High altitude construction car rescue and relief devices
CN114368304A (en) * 2022-02-17 2022-04-19 李学玲 Safe new energy automobile that uses fills electric pile

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Application publication date: 20201225