CN110459917B - New forms of energy fill electric pile protection against electric shock equipment - Google Patents

New forms of energy fill electric pile protection against electric shock equipment Download PDF

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Publication number
CN110459917B
CN110459917B CN201910780418.1A CN201910780418A CN110459917B CN 110459917 B CN110459917 B CN 110459917B CN 201910780418 A CN201910780418 A CN 201910780418A CN 110459917 B CN110459917 B CN 110459917B
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China
Prior art keywords
pile body
movably connected
electric shock
groove
plug
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CN201910780418.1A
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Chinese (zh)
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CN110459917A (en
Inventor
钟正平
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DISHANGTIE CAR RENTAL (SHENZHEN) Co.,Ltd.
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Dishangtie Car Rental Shenzhen Co ltd
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Publication of CN110459917A publication Critical patent/CN110459917A/en
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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
    • B60L53/10—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
    • 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
    • H01R13/02—Contact members
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for 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)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention relates to the technical field of new energy charging piles and discloses electric shock prevention equipment for the new energy charging piles, which comprises a pile body, wherein the upper part of the pile body is provided with a socket, the right side of the pile body is movably connected with a wrench, the left side of the pile body is slidably connected with a supporting plate, one side, away from the pile body, of the supporting plate is movably connected with a flexible plate, the lower part of the supporting plate is movably connected with a clamping mechanism, the upper part of the pile body is movably connected with a plug, and the clamping mechanism comprises a reset spring and a right movable clamping groove of the reset. The compression spring is pulled or extruded according to the distance between the vehicle body and the pile body, the plug is inserted into the socket of the pile body, after the insertion of the plug and the pile body is completed, the wrench is pulled manually to enable the supporting plate to move upwards, the reset spring is pulled, the reset spring is moved to drive the clamping column on the electrode plate at the lower end of the reset spring to move upwards, the clamping column is separated from the insulator and clamped into the clamping groove, and meanwhile, the clamping column also reaches the surface of the switch-on groove.

Description

New forms of energy fill electric pile protection against electric shock equipment
Technical Field
The invention relates to the technical field of new energy charging piles, in particular to electric shock prevention equipment for a new energy charging pile.
Background
The new energy automobile is a vehicle which uses vehicle-mounted direct current and drives wheels by a motor to run and meets various requirements of road traffic and safety regulations.
Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen, and the novel energy strategy requirement is met. New energy automobile fills electric pile from not opening, and the plug easily produces electric arc because of the voltage influence in filling electric pile in current rifle that charges, and the user's electric shock is caused easily in the production of electric arc, has certain potential danger to the user and can cause the incident, causes the casualties, and fixed firm inadequately, and easy pine takes off, and influence current is stable, therefore new energy fills electric pile protection against electric shock equipment and takes place by oneself.
Disclosure of Invention
In order to realize the purposes of firm splicing and electric shock prevention, the invention provides the following technical scheme: the utility model provides a new forms of energy fill electric pile protection against electric shock equipment, includes the pile body, the socket has been seted up on the upper portion of pile body, and the right side swing joint of pile body has the spanner, and the left side sliding connection of pile body has the backup pad, and one side swing joint that the pile body was kept away from to the backup pad has the flexbile plate, and the lower part swing joint of backup pad has latch mechanism, and the upper portion swing joint of pile body has the plug, latch mechanism includes reset spring, reset spring's right side activity draw-in groove, and one side swing joint that reset spring was kept away from to the draw-in.
The invention has the beneficial effects that: through the distance between automobile body and the pile body, pulling or extrusion compression spring, make the plug peg graft on the socket of pile body, after both pegged graft and accomplish, artificial pulling spanner, make the backup pad upwards remove, and stimulate reset spring, reset spring is removed, card post rebound on the plate electrode of drive its lower extreme, card post breaks away from the insulator and blocks into in the draw-in groove, meanwhile, the card post also reachs the switch-on groove surface, and with the plug joint in the switch-on groove, the plate electrode circular telegram when the three contacts each other, and begin to charge, rotate the ball on spanner surface this moment, die its card, thereby reached the grafting firmly, the effect of preventing the electric shock.
Preferably, the right side of the clamping column is movably connected with an insulator to prevent the clamping column from being electrified before being firmly inserted.
Preferably, the inside of pile body just is located the right side of latch mechanism and has seted up the groove of connecting, plays the effect of safety catch and support here.
Preferably, the wrench is made of insulating materials and is in an inverted triangle shape, and a user can conveniently apply force to move the wrench.
Preferably, the interior of the plug is movably connected with a compression spring.
Preferably, the upper portion fixedly connected with of pile body keeps off the piece, prevents that the grafting is excessive, injures socket and plug.
Preferably, an electric wire is fixedly connected to one side of the plug, which is far away from the pile body.
Preferably, the wrench is arranged at the upper part of the connecting groove to prevent current from leaking outwards when the wrench is electrified.
Drawings
FIG. 1 is a schematic view of the pile structure and plug of the present invention shown unconnected;
FIG. 2 is a schematic view of the clamping mechanism of the present invention shown when not clamped;
FIG. 3 is a schematic view of the connection between the pile structure and the plug according to the present invention;
FIG. 4 is a schematic view of the clamping mechanism of the present invention during clamping.
In the figure: 1-pile body, 2-socket, 3-wrench, 4-support plate, 5-flexible plate, 6-clamping mechanism, 7-plug, 8-reset spring, 9-clamping groove, 10-clamping column, 11-electrode plate, 12-insulator, 13-connecting groove and 14-compression spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an electric shock protection device for a new energy charging pile comprises a pile body 1, a socket 2 is arranged at the upper part of the pile body 1, a wrench 3 is movably connected at the right side of the pile body 1, the wrench 3 is made of an insulating material and is in an inverted triangle shape, so that a user can conveniently generate power to move, a support plate 4 is slidably connected at the left side of the pile body 1, a flexible plate 5 is movably connected at one side of the support plate 4 away from the pile body 1, a clamping mechanism 6 is movably connected at the lower part of the support plate 4, a connecting groove 13 is arranged in the pile body 1 and at the right side of the clamping mechanism 6, the wrench 3 is arranged at the upper part of the connecting groove 13, so that current leakage is prevented when the power is switched on, a safety plug and a support function are achieved, a plug 7 is movably connected at the upper part of the pile body 1, an electric wire is fixedly connected at one side of the, injure socket 2 and plug 7, the inside swing joint of plug 7 has compression spring 14, and latch mechanism 6 includes reset spring 8, reset spring 8's right side activity draw-in groove 9, and one side swing joint that reset spring 8 was kept away from to draw-in groove 9 has card post 10, and the right side swing joint of card post 10 has insulator 12, and the lower part fixedly connected with plate electrode 11 of preventing not pegging graft and switching on before firm, card post 10.
When the electric power connector is used, the compression spring 14 is pulled or extruded according to the distance between the vehicle body and the pile body 1, the plug 7 is inserted into the socket 2 of the pile body 1, after the insertion of the plug and the socket is completed, the wrench 3 is pulled manually, the supporting plate 4 moves upwards, the reset spring 8 is pulled, the reset spring 8 is moved to drive the clamping column 10 on the electrode plate 11 at the lower end of the reset spring to move upwards, the clamping column 10 is separated from the insulator 12 and clamped into the clamping groove 9, meanwhile, the clamping column 10 also reaches the surface of the connecting groove 13, the plug 7 is clamped in the connecting groove 13, the electrode plate 11 is electrified and starts to be charged when the three are in mutual contact, the ball on the surface of the wrench 3 is rotated at the moment, the clamping column is clamped, the charging is carried out after the insertion is firm.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (7)

1. The utility model provides a new forms of energy fill electric pile protection against electric shock equipment, includes pile body (1), its characterized in that: the upper part of the pile body (1) is provided with a socket (2), the right side of the pile body (1) is movably connected with a wrench (3), the left side of the pile body (1) is slidably connected with a supporting plate (4), one side, far away from the pile body (1), of the supporting plate (4) is movably connected with a flexible plate (5), the lower part of the supporting plate (4) is movably connected with a clamping mechanism (6), and the upper part of the pile body (1) is movably connected with a plug (7);
the clamping mechanism (6) comprises a return spring (8), a clamping groove (9) is movably arranged on the right side of the return spring (8), a clamping column (10) is movably connected to one side, far away from the return spring (8), of the clamping groove (9), and an electrode plate (11) is fixedly connected to the lower portion of the clamping column (10); the inside of pile body (1) and the right side that is located clamping mechanism (6) have been seted up and have been connect through groove (13), artificial pulling spanner (3), make backup pad (4) rebound, and pulling reset spring (8), reset spring (8) are removed, card post (10) the rebound on plate electrode (11) of drive its lower extreme, card post (10) break away from insulator (12) and block in draw-in groove (9), meanwhile, card post (10) also reach and connect through groove (13) surface, and with plug (7) joint in connecing through groove (13).
2. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: the right side of the clamping column (10) is movably connected with an insulator (12).
3. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: the wrench (3) is made of insulating materials and is in an inverted triangle shape.
4. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: the interior of the plug (7) is movably connected with a compression spring (14).
5. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: the upper part of the pile body (1) is fixedly connected with a retaining block.
6. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: and one side of the plug (7) far away from the pile body (1) is fixedly connected with an electric wire.
7. The electric shock prevention device for the new energy charging pile according to claim 1, characterized in that: the wrench (3) is positioned at the upper part of the connecting groove (13).
CN201910780418.1A 2019-08-22 2019-08-22 New forms of energy fill electric pile protection against electric shock equipment Active CN110459917B (en)

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Application Number Priority Date Filing Date Title
CN201910780418.1A CN110459917B (en) 2019-08-22 2019-08-22 New forms of energy fill electric pile protection against electric shock equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910780418.1A CN110459917B (en) 2019-08-22 2019-08-22 New forms of energy fill electric pile protection against electric shock equipment

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CN110459917A CN110459917A (en) 2019-11-15
CN110459917B true CN110459917B (en) 2021-04-27

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025480C2 (en) * 1980-07-03 1982-06-03 Fritz Kuke Kg, 1000 Berlin Sealed plug
FR2978877B1 (en) * 2011-08-03 2014-02-28 Renault Sas MODULAR ELECTRICAL CONNECTION SHEET, ELECTRIC ELEMENT FOR SUCH A PLUG, SET OF ELECTRIC ELEMENTS AND ELECTRIC VEHICLE COMPRISING SUCH A PLUG
CN208232861U (en) * 2018-05-29 2018-12-14 江苏景源旭新能源科技有限公司 It can dormancy awakening mode charging pile
CN111086406A (en) * 2018-12-04 2020-05-01 吴玉芳 New energy automobile charging pile and charging method thereof

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Effective date of registration: 20210330

Address after: 518116 2602, venture capital building, 9 Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province

Applicant after: DISHANGTIE CAR RENTAL (SHENZHEN) Co.,Ltd.

Address before: 311400 room 503, 677 Enbo Avenue, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province

Applicant before: Hangzhou Xingchang Technology Co.,Ltd.

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