CN109326921A - A kind of electric vehicle alternating-current charge socket - Google Patents

A kind of electric vehicle alternating-current charge socket Download PDF

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Publication number
CN109326921A
CN109326921A CN201811440062.9A CN201811440062A CN109326921A CN 109326921 A CN109326921 A CN 109326921A CN 201811440062 A CN201811440062 A CN 201811440062A CN 109326921 A CN109326921 A CN 109326921A
Authority
CN
China
Prior art keywords
lock pin
panel
socket
electric vehicle
current charge
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
CN201811440062.9A
Other languages
Chinese (zh)
Inventor
宋夫玉
徐扬
贾海峰
王志鹏
王文霞
杨勇
张蕊
李其峰
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.)
Weihai City Hong Lin Electric Power Technology Ltd By Share Ltd
Original Assignee
Weihai City Hong Lin Electric Power Technology Ltd By Share 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.)
Filing date
Publication date
Application filed by Weihai City Hong Lin Electric Power Technology Ltd By Share Ltd filed Critical Weihai City Hong Lin Electric Power Technology Ltd By Share Ltd
Priority to CN201811440062.9A priority Critical patent/CN109326921A/en
Publication of CN109326921A publication Critical patent/CN109326921A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention discloses a kind of electric vehicle alternating-current charge sockets, including panel and wire socket, the back end outer surface of the panel is connected with wire socket by integral mould, the inside of the wire socket is socketed with electric wire, the top of the wire socket is provided with control box, the bottom end of the control box is connected to the top outer surface of wire socket by integral mould, the leading exterior surface of the panel is connected with slot by integral mould, the leading exterior surface edge of the panel is provided with fixation hole, the fixation hole runs through back end outer surface of the front surface up to panel of panel, the inside of the slot is socketed with stop collar, the annular outer surface of the stop collar is connected at the inner wall of slot by glue connection, when plug is extracted, separation membrane is restored to original position slowly, to which external environment and lock pin internal environment be completely cut off , the inside for avoiding dust from entering lock pin causes poor contact phenomena such as fault occur.

Description

A kind of electric vehicle alternating-current charge socket
Technical field
The invention belongs to electric car correlative technology fields, and in particular to a kind of electric vehicle alternating-current charge socket.
Background technique
Electric car refers to using vehicle power supply as power, with motor driven wheels travel, meets road traffic, security legislation The vehicle of requirements.
Existing AC charging jack technology has the following problems: electric car needs to lead in the case where not enough power supply It crosses grafting AC charging socket to charge, realizes the connection of circuit when charging in socket by the way that charging gun to be inserted into, however It was found that the lock pin opening in socket is open setting in actual use, and such setting, in long-term use , easily there is the accumulation of dust in process, and dust accretions to it is a certain amount of when, on the one hand will affect beauty, on the other hand can cause electricity Failure when road is connected to, so that the service life of socket entirety be made to decline.
Summary of the invention
The purpose of the present invention is to provide a kind of electric vehicle alternating-current charge sockets, to solve to propose in above-mentioned background technique Electric car in the case where not enough power supply, need to charge by grafting AC charging socket, by that will fill when charging Electric rifle is inserted into the connection that circuit is realized in socket, however it was found that lock pin opening in socket in actual use For open setting, and such setting, in long-term use process, easily there is the accumulation of dust, and dust accretions are to a certain amount of When, it on the one hand will affect beauty, failure when on the other hand can cause circuit communication, so that the service life of socket entirety be made to decline The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of electric vehicle alternating-current charge socket, including panel and wire socket, the back end outer surface of the panel pass through Integral mould is connected with wire socket, and the inside of the wire socket is socketed with electric wire, and the top of the wire socket is provided with Box is controlled, the bottom end of the control box is connected to the top outer surface of wire socket, the front end of the panel by integral mould Outer surface is connected with slot by integral mould, and the leading exterior surface edge of the panel is provided with fixation hole, the fixation Back end outer surface of the front surface up to panel of panel is run through in hole, and the inside of the slot is socketed with stop collar, the stop collar Annular outer surface be connected at the inner wall of slot by glue connection, the leading exterior surface of the stop collar and the front end appearance of slot The distance between face differs two centimetres, and the slot is internally provided with big lock pin and small lock pin, and the big lock pin is located at small lock pin Lower section, the rear end of the big lock pin and small lock pin passes through the leading exterior surface that integral mould is connected to panel, and big lock pin There is touching core with the equal glue connection of annular inner wall of small lock pin, the back-end ports of the touching core run through the leading exterior surface of panel until with electricity Inside line socket, dust guard is connected with by glue connection at the front-end port position of the big lock pin and small lock pin.
Preferably, the dust guard includes lantern ring and separation membrane, the front-end port position of the big lock pin and small lock pin Place is connected with lantern ring by glue connection, separation membrane there are four uniform glue connections at the inner wall of the lantern ring, between the separation membrane Edge contacts with each other, and the edge between the separation membrane is connectionless.
Preferably, there are five the big lock pin is arranged altogether, the size, specification between the big lock pin are all the same, institute The inside for stating big lock pin covers contact core.
Preferably, there are two the small lock pin is arranged altogether, the size, specification between the small lock pin are all the same, institute The inside for stating small lock pin is socketed with touching core.
Preferably, the touching core being socketed inside the big lock pin is different with the touching core specification of socket inside small lock pin but material and Function is all the same.
Preferably, there are four the fixation hole is arranged altogether, the fixation hole runs through the leading exterior surface of panel until thereafter Hold outer surface.
Preferably, there are electrical connections with the electric wire inside wire socket for the touching core.
Preferably, the rear end of the wire socket needs to connect 220 volts of alternating current wires.
Compared with prior art, the present invention provides a kind of electric vehicle alternating-current charge socket, have it is following the utility model has the advantages that
Dust guard has used lantern ring and separation membrane, and which use separation membrane, separation membrane has certain elasticity, can be Variation on position occurs for stress, while original position can be restored to when not stressing, and the equal glue connection of outer ring of separation membrane In the ring of lantern ring, in this way when plug is inserted at lock pin, separation membrane is received in the effect by the power of plug into lock pin Contracting, to not influence to be normally inserted into charging, when plug is extracted, separation membrane is restored to original position slowly, thus by outer Boundary's environment is completely cut off with lock pin internal environment, and the inside for avoiding dust from entering lock pin causes poor contact fault occur Phenomena such as.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is a kind of electric vehicle alternating-current charge socket overall structure diagram proposed by the present invention;
Fig. 2 is socket detailed structure schematic diagram in AC charging socket entirety proposed by the present invention;
Fig. 3 is dust guard structural schematic diagram in AC charging socket entirety proposed by the present invention;
Fig. 4 is socket positive structure diagram in AC charging socket entirety proposed by the present invention;
In figure: 1, wire socket;2, big lock pin;3, stop collar;4, dust guard;5, slot;6, fixation hole;7, small to insert Core;8, panel;9, box is controlled;10, core is touched;41, lantern ring;42, separation membrane.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
The back end outer surface of a kind of electric vehicle alternating-current charge socket, including panel 8 and wire socket 1, panel 8 passes through one Body mold is connected with wire socket 1, and the inside of wire socket 1 is socketed with electric wire, and the top of wire socket 1 is provided with control box 9, The bottom end of control box 9 is connected to the top outer surface of wire socket 1 by integral mould, and the leading exterior surface of panel 8 passes through one Body mold is connected with slot 5, and the leading exterior surface edge of panel 8 is provided with fixation hole 6, and fixation hole 6 runs through the preceding table of panel 8 Face until panel 8 back end outer surface, the inside of slot 5 is socketed with stop collar 3, and the annular outer surface of stop collar 3 passes through glue connection It is connected at the inner wall of slot 5, the distance between the leading exterior surface of stop collar 3 and leading exterior surface of slot 5 differ two lis Rice, slot 5 are internally provided with big lock pin 2 and small lock pin 7, and big lock pin 2 is located at the lower section of small lock pin 7, big lock pin 2 and small lock pin 7 Rear end pass through the leading exterior surface that integral mould is connected to panel 8, and the equal glue of annular inner wall of big lock pin 2 and small lock pin 7 Be connected with touching core 10, touching core 10 back-end ports through panel 8 leading exterior surface until with inside wire socket 1, big 2 He of lock pin Dust guard 4 is connected with by glue connection at the front-end port position of small lock pin 7.
Further, dust guard 4 includes lantern ring 41 and separation membrane 42, at the front-end port position of big lock pin 2 and small lock pin 7 It is connected with lantern ring 41 by glue connection, side of the uniform glue connection there are four separation membrane 42, between separation membrane 42 at the inner wall of lantern ring 41 Edge contacts with each other, and the edge between separation membrane 42 is connectionless, and which use separation membrane 42, separation membrane 42 has certain bullet Property, the variation on position can occur in stress, while original position can be restored to when not stressing, and separation membrane 42 is outer The equal glue connection of ring is in the ring of lantern ring 41, in this way when plug is inserted at lock pin, effect of the separation membrane 42 in the power by plug When to lock pin contract, thus do not influence normally be inserted into charging, when plug extract when, separation membrane 42 is restored to originally slowly Position, so that external environment and lock pin internal environment be completely cut off.
Further, there are five big lock pin 2 is arranged altogether, the size, specification between big lock pin 2 are all the same, big lock pin 2 Internal set contact core 10, effectively carries out insertion fixation to socket in charging in this way.
Further, there are two small lock pin 7 is arranged altogether, the size, specification between small lock pin 7 are all the same, small lock pin 7 Inside is socketed with touching core 10, effectively carries out being inserted into fixed to socket in charging in this way and provides current turns ON effect.
Further, the touching core 10 being socketed inside big lock pin 2 and 10 specification of touching core being socketed inside small lock pin 7 is different but material It is all the same with function, so when in use, electric current can be transmitted by touching core 10.
Further, there are four fixation hole 6 is arranged altogether, fixation hole 6 runs through the leading exterior surface of panel 8 until its rear end appearance Panel 8 can be carried out solid fixation by face in this way.
Further, there are electrical connections with the electric wire inside wire socket 1 for touching core 10, in this way will be entire in charging Circuit is connected, to realize the transmitting of electric current.
Further, the rear end of wire socket 1 needs to connect 220 volts of alternating current wires.
The working principle of the invention and process for using: it after the present invention installs, is needing to carry out in use, by panel 8 The 6 inner sleeve connecting bolt of fixation hole of edge, and rotation fixation is carried out, after fixed, for 1 grafting of wire socket for controlling 9 bottom end of box Electric wire after grafting, will be inserted into the inside of slot 5 at the plug of charging gun, stop inserting when plug edge touches stop collar 3 Enter, the feeler lever of plug inside has firmly touched the touching core 10 inside big lock pin 2 and small lock pin 7 at this time, powers at this time It can charge, newly use dust guard 4 in use, dust guard 4 has used lantern ring 41 and separation membrane 42, wherein making With separation membrane 42, separation membrane 42 has certain elasticity, the variation on position can occur in stress, while can when not stressing Original position is restored to, and the equal glue connection of outer ring of separation membrane 42 is in the ring of lantern ring 41, in this way when plug is inserted into lock pin When place, separation membrane 42, to lock pin contract, charges, when slotting in the effect by the power of plug to not influence to be normally inserted into When head is extracted, separation membrane 42 is restored to original position slowly, so that external environment and lock pin internal environment be completely cut off, keeps away Exempt from the inside that dust enters lock pin.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of electric vehicle alternating-current charge socket, including panel (8) and wire socket (1), it is characterised in that: the panel (8) back end outer surface is connected with wire socket (1) by integral mould, and the inside of the wire socket (1) is socketed with electric wire, The top of the wire socket (1) is provided with control box (9), and the bottom end of control box (9) is connected to electricity by integral mould The leading exterior surface of the top outer surface of line socket (1), the panel (8) is connected with slot (5), the face by integral mould The leading exterior surface edge of plate (8) is provided with fixation hole (6), and the fixation hole (6) runs through the front surface of panel (8) until face The inside of the back end outer surface of plate (8), the slot (5) is socketed with stop collar (3), the annular outer surface of the stop collar (3) It is connected to by glue connection at the inner wall of slot (5), the leading exterior surface of the stop collar (3) and the leading exterior surface of slot (5) The distance between difference two centimetres, the slot (5) is internally provided with big lock pin (2) and small lock pin (7), the big lock pin (2) Positioned at the lower section of small lock pin (7), the rear end of the big lock pin (2) and small lock pin (7) passes through integral mould and is connected to panel (8) Leading exterior surface, and the equal glue connection of annular inner wall of big lock pin (2) and small lock pin (7) has touching core (10), touch core (10) Back-end ports run through the leading exterior surface of panel (8) until, the big lock pin (2) and small lock pin (7) internal with wire socket (1) Front-end port position at dust guard (4) is connected with by glue connection.
2. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the dust guard (4) Including lantern ring (41) and separation membrane (42), the big lock pin (2) is connected at the front-end port position of small lock pin (7) by glue connection Have lantern ring (41), at the inner wall of the lantern ring (41) there are four uniform glue connections separation membrane (42), between the separation membrane (42) Edge contact with each other, the edge between the separation membrane (42) is connectionless.
3. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the big lock pin (2) is altogether There are five settings, and the size, specification between the big lock pin (2) are all the same, and the inside of the big lock pin (2) covers contact Core (10).
4. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the small lock pin (7) is altogether There are two settings, and the size, specification between the small lock pin (7) are all the same, and the inside of the small lock pin (7) is socketed with touching Core (10).
5. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: in the big lock pin (2) The touching core (10) of portion's socket is different from touching core (10) specification being socketed inside small lock pin (7) but material and function are all the same.
6. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the fixation hole (6) is altogether There are four settings, and the fixation hole (6) runs through the leading exterior surface of panel (8) until its rear end outer surface.
7. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the touching core (10) and electricity There are electrical connections for the internal electric wire of line socket (1).
8. a kind of electric vehicle alternating-current charge socket according to claim 1, it is characterised in that: the wire socket (1) Rear end need to connect 220 volts of alternating current wires.
CN201811440062.9A 2018-11-29 2018-11-29 A kind of electric vehicle alternating-current charge socket Pending CN109326921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811440062.9A CN109326921A (en) 2018-11-29 2018-11-29 A kind of electric vehicle alternating-current charge socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811440062.9A CN109326921A (en) 2018-11-29 2018-11-29 A kind of electric vehicle alternating-current charge socket

Publications (1)

Publication Number Publication Date
CN109326921A true CN109326921A (en) 2019-02-12

Family

ID=65258902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811440062.9A Pending CN109326921A (en) 2018-11-29 2018-11-29 A kind of electric vehicle alternating-current charge socket

Country Status (1)

Country Link
CN (1) CN109326921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112078407A (en) * 2020-09-24 2020-12-15 广州奕极机电科技有限公司 New energy automobile related equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654838B1 (en) * 2008-12-08 2010-02-02 Rui Zhuge Universal-conversion power cable
CN104821463A (en) * 2015-04-30 2015-08-05 成都锐奕信息技术有限公司 Dustproof type electrical interface
CN107302153A (en) * 2017-06-22 2017-10-27 安徽江淮汽车集团股份有限公司 A kind of charging socket from protection
CN208955312U (en) * 2018-11-29 2019-06-07 威海市泓淋电力技术股份有限公司 A kind of electric vehicle alternating-current charge socket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654838B1 (en) * 2008-12-08 2010-02-02 Rui Zhuge Universal-conversion power cable
CN104821463A (en) * 2015-04-30 2015-08-05 成都锐奕信息技术有限公司 Dustproof type electrical interface
CN107302153A (en) * 2017-06-22 2017-10-27 安徽江淮汽车集团股份有限公司 A kind of charging socket from protection
CN208955312U (en) * 2018-11-29 2019-06-07 威海市泓淋电力技术股份有限公司 A kind of electric vehicle alternating-current charge socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112078407A (en) * 2020-09-24 2020-12-15 广州奕极机电科技有限公司 New energy automobile related equipment
CN112078407B (en) * 2020-09-24 2021-12-17 上海电悦科技有限公司 New energy automobile related equipment

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