CN108551038A - Charging pile plug assembly for electric vehicle - Google Patents

Charging pile plug assembly for electric vehicle Download PDF

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Publication number
CN108551038A
CN108551038A CN201810817763.3A CN201810817763A CN108551038A CN 108551038 A CN108551038 A CN 108551038A CN 201810817763 A CN201810817763 A CN 201810817763A CN 108551038 A CN108551038 A CN 108551038A
Authority
CN
China
Prior art keywords
charging
socket
plug
installing port
electric vehicle
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
CN201810817763.3A
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Chinese (zh)
Inventor
不公告发明人
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.)
Wuhu Changhong Engineering Technology Co Ltd
Original Assignee
Wuhu Changhong Engineering Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Changhong Engineering Technology Co Ltd filed Critical Wuhu Changhong Engineering Technology Co Ltd
Priority to CN201810817763.3A priority Critical patent/CN108551038A/en
Publication of CN108551038A publication Critical patent/CN108551038A/en
Pending legal-status Critical Current

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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
    • H01R13/5219Sealing means between coupling parts, e.g. interfacial seal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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
    • B60L53/14Conductive energy transfer
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • 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
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6278Snap or like fastening comprising a pin snapping into a recess
    • 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
    • Y02T90/12Electric charging stations
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention provides a kind of charging pile plug assembly for electric vehicle applied to new-energy automobile parts technical field,The charging of the charging pile plug assembly for electric vehicle turns socket installing port (4) bottom setting charging socket (2) of ontology (1) side,Sealing strip (6) is set on charging plug (3),The socket installing port (4) of charging pile body (1) is set as the structure being in tilted layout,The installing port center line (15) of socket installing port (4) is set as the structure being gradually raised above from one lateral charging socket installing port (4) inner end side of socket installing port (4) outer end,The charging pile plug assembly for electric vehicle of the present invention,When charging plug is connected with charging socket,It can realize that the two is reliably connected,Loss of connectivity issue is avoided to occur,And charging plug and charging socket plug connection complexity will not be increased,There is reliable sealing water-proof function after plug connection.

Description

Charging pile plug assembly for electric vehicle
Technical field
The invention belongs to new-energy automobile parts technical fields, more specifically, are related to a kind of for electric vehicle Charging pile plug assembly.
Background technology
In new-energy automobile field, electric vehicle is important type.And in the mostly important component of electric vehicle, charging dress Set is one of them.And when electric vehicle charging, it needs charging plug being inserted into charging socket, realizes reliable power supply.And it is existing In technology, on the one hand, be susceptible to loosening after charging plug and the frequent plug of charging socket, cause connection reliability poor.It is another Aspect does not have rainproof function between charging plug and charging socket.When rainy, external rainwater is easily accessible charging plug, Lead to short circuit and charging unit damage so that charging pile maintenance cost is high.
Invention content
The technical problem to be solved by the present invention is to:It is simple in structure to provide one kind, is connected with charging socket in charging plug When, it both can realize and to be reliably connected, loss of connectivity issue is avoided to occur, and charging plug will not be increased and charging socket is inserted Connect connection complexity, there is reliable sealing water-proof function after plug connection, to improve service life for electric vehicle Charging pile plug assembly.
Solve the problems, such as that techniques discussed above, the technical solution that the present invention takes are:
The present invention is a kind of charging pile plug assembly for electric vehicle, and the charging pile grafting for electric vehicle fills It sets including charging pile body, charging socket, charging plug, the charging turns this body side surface and socket installing port, socket peace is arranged It fills mouth bottom and charging socket is set, socket installing port includes opening portion, and opening portion is set as from charging pile body side to socket The bell mouth shape structure that installing port inside diameter size is gradually reduced, the charging plug are cylindrical shape structure, and charging is inserted Setting is set as section structure triangular in shape along the one week sealing strip arranged in charging plug surface, sealing strip on head, and sealing strip is set It is set to the structure being gradually reduced from one side of charging plug outer end to charging plug inner end side thickness.
The sealing strip movable set is on charging plug, and setting is along the one week arrangement in charging plug surface on charging plug Limiting stand, charging plug surface are also set with helical spring, and helical spring one end acts against the sealing strip lateral location of sealing strip, spiral shell The rotation spring other end acts against limiting stand side.
The charging turns the socket installing port inner wall position setting mounting hole of ontology, and limit bullet is installed successively in mounting hole Limiting groove of the setting along the one week arrangement in charging plug surface on charging plug described in spring and limited post.
The sealing strip is set as the structure that rubber material is made, and charging plug inserting is installed to socket When in mouthful with charging socket plug connection, sealing strip outer surface is configured to be fitted in the structure of opening portion inner wall position.
When the charging plug is not inserted in socket installing port with charging socket plug connection, helical spring is set as Structure in elongation state.
Limited post end in the mounting hole is set as the spherical structure of protrusion, the limiting groove on charging plug surface For the concave arcwall face structure in section.
When the charging plug is not inserted in socket installing port with charging socket plug connection, limit spring is set as Structure in elongation state.When in the charging plug inserting to socket installing port with charging socket plug connection, installation Limit spring in hole is configured to that limited post is pushed to extend to the structure in the limiting groove on limiting stand surface.Described fills When in plug inserting to socket installing port with charging socket plug connection, the plug end of charging plug end is configured to Insert the structure in the socket aperture of charging socket.
The socket installing port of the charging pile body is set as the structure being in tilted layout, in the installing port of socket installing port Heart line is set as the structure being gradually raised above to charging socket installing port inner end side from one side of socket installing port outer end.
The charging turns the setting of this body side surface and blocks page, and it is arcwall face structure to block page, blocks page and is set as positioned at slotting The structure of seat installing port top position.
Technical solution using the present invention can obtain advantageous effect below:
The charging pile plug assembly for electric vehicle of the present invention passes through filling for charging wire when needing to charge to automobile The charging socket plug connection of plug and charging pile, and when plug connection, charging plug is inserted into socket installing port, this When, the shape of setting and opening portion and sealing strip due to opening portion and sealing strip cooperates so that sealing strip reliably pastes It closes on the inner wall of opening portion, in this way, reliable sealing is realized in the gap between charging plug and socket installing port, in charging process It is middle occur rain when, rainwater can be effectively prevent to enter charging socket, played a protective role, avoid because socket installing port in into Enter rainwater and causes rainwater to penetrate into charging socket and electric appliance is caused to damage problem.It is more avoided that and causes vehicle because electric appliance damages Cell damage problem improves vehicle security energy, reduces charging pile maintenance cost.Charging of the present invention for electric vehicle Stake plug assembly can realize that the two is reliably connected, loss of connectivity issue is avoided to go out when charging plug is connected with charging socket It is existing, and charging plug and charging socket plug connection complexity will not be increased, there is reliable sealing waterproof after plug connection Function, to improve service life.
Description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the structural schematic diagram of the charging pile plug assembly of the present invention for electric vehicle;
Attached drawing acceptance of the bid, which is remembered, is respectively:1, charge pile body;2, charging socket;3, charging plug;4, socket installing port;5, it opens Oral area;6, sealing strip;7, limiting stand;8, helical spring;9, sealing strip side;11, mounting hole;12, limiting groove;13, it limits Spring;14, limited post;15, installing port center line;16, page is blocked.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific implementation mode of the present invention The works such as mutual alignment and connection relation, the effect of each section and operation principle between the shape of part, construction, each section are further Detailed description:
As shown in Fig. 1, the present invention is a kind of charging pile plug assembly for electric vehicle, the described electric vehicle that is used for Charging pile plug assembly includes charging pile body 1, charging socket 2, charging plug 3, and the charging turns the setting of 1 side of ontology and inserts Seat installing port 4,4 bottom of socket installing port be arranged charging socket 2, socket installing port 4 include opening portion 5, opening portion 5 be set as from The bell mouth shape structure that charging 1 side of pile body is gradually reduced to 4 inside diameter size of socket installing port, the charging plug 3 be cylindrical shape structure, the sealing strip 6 along 3 surface of charging plug, one week arrangement is arranged on charging plug 3, sealing strip 6 is set as Section structure triangular in shape, sealing strip 6 are set as from 3 outer end of charging plug, one side to 3 inner end side thickness of charging plug The structure being gradually reduced.Above structure passes through the charging of the charging plug and charging pile of charging wire when needing to charge to automobile Socket plug connection, and when plug connection, charging plug is inserted into socket installing port, at this point, due to opening portion and sealing The shape of the setting of item and opening portion and sealing strip cooperates so that and sealing strip is reliably fitted on the inner wall of opening portion, this Reliable sealing, when occurring to rain in charging process, Neng Gouyou are realized in sample, the gap between charging plug and socket installing port Effect prevents rainwater from entering charging socket, plays a protective role, and avoids because causing rainwater to ooze into rainwater in socket installing port Enter charging socket and electric appliance is caused to damage problem.It is more avoided that and causes vehicle cell damage problem because electric appliance damages, improve Vehicle security energy reduces charging pile maintenance cost.Charging pile plug assembly of the present invention for electric vehicle, structure letter It is single, when charging plug is connected with charging socket, it can realize that the two is reliably connected, loss of connectivity issue is avoided to occur, and Charging plug and charging socket plug connection complexity will not be increased, there is reliable sealing water-proof function after plug connection, from And improve service life.
6 movable set of sealing strip is on charging plug 3, and setting was along 3 surface of charging plug one week on charging plug 3 Arrange that limiting stand 7,3 surface of charging plug are also set with helical spring 8,8 one end of helical spring acts against the sealing strip side of sealing strip 6 9 position of face, 8 other end of helical spring act against 7 side of limiting stand.Above structure is arranged by helical spring, can be to sealing Item applies external force, and when in charging plug inserting to socket installing port, the sealing strip side of sealing strip is resisted against installing port inner wall, Helical spring effect under, on sealing strip motive force from item to socket installing port bottom side, so as to ensure to seal Item further realizes the tightness degree that is bonded with installing port inner wall, improves sealing performance, rainwater is avoided to enter socket installing port.
The charging turns 4 inner wall position of the socket installing port setting mounting hole 11 of ontology 1, is installed successively in mounting hole 11 Limiting groove 12 of the setting along 3 surface of charging plug, one week arrangement on charging plug 3 described in limit spring 13 and limited post 14.
The sealing strip 6 is set as the structure that rubber material is made, and the charging plug 3 inserting is pacified to socket When filling in mouth 4 with 2 plug connection of charging socket, 6 outer surface of sealing strip is configured to be fitted in the knot of 5 inner wall position of opening portion Structure.
When the charging plug 3 is not inserted in socket installing port 4 with 2 plug connection of charging socket, helical spring 8 is set It is set to the structure in elongation state.
14 end of limited post in the mounting hole 11 is set as the spherical structure of protrusion, the limit on 3 surface of charging plug Position groove 12 is the concave arcwall face structure in section.Above structure, charging plug is laborsaving when inserting, laborsaving when exiting, and Connection reliability when not interfering with inserting.
When the charging plug 3 is not inserted in socket installing port 4 with 2 plug connection of charging socket, limit spring 13 It is arranged in the structure of elongation state.Connect with 2 grafting of charging socket in the inserting to socket installing port 4 of charging plug 3 When connecing, the limit spring 13 in mounting hole 11 is configured to the limiting groove for pushing limited post 14 to extend to 7 surface of limiting stand Structure in 12.When in the inserting to socket installing port 4 of charging plug 3 with 2 plug connection of charging socket, 3 end of charging plug Plug end is configured to inserting to the structure in the socket aperture of charging socket 2.Above structure, charging plug and charging socket After plug connection, limited post and limiting groove cooperation realize limit, it is ensured that charging plug grafting is reliable, will not fall off.
The socket installing port 4 of the charging pile body 1 is set as the structure being in tilted layout, the installation of socket installing port 4 What mouthful center line 15 was set as gradually being raised above from 4 outer end of socket installing port, one side to 4 inner end side of charging socket installing port Structure.Above structure, the entire inclined structure of socket installing port, sealing function is played by sealing strip, even if sealing strip occurs Problem and cause rain leakage to enter socket installing port because installing port inner wall tilts, rainwater will not flow to charging socket position It sets, to effective protection charging socket and charging plug connection reliability.
The charging turns the setting of 1 side of ontology and blocks page 16, and it is arcwall face structure to block page 16, blocks page 16 and is set as Structure positioned at 4 top position of socket installing port.
The charging pile plug assembly for electric vehicle of the present invention passes through filling for charging wire when needing to charge to automobile The charging socket plug connection of plug and charging pile, and when plug connection, charging plug is inserted into socket installing port, this When, the shape of setting and opening portion and sealing strip due to opening portion and sealing strip cooperates so that sealing strip reliably pastes It closes on the inner wall of opening portion, in this way, reliable sealing is realized in the gap between charging plug and socket installing port, in charging process It is middle occur rain when, rainwater can be effectively prevent to enter charging socket, played a protective role, avoid because socket installing port in into Enter rainwater and causes rainwater to penetrate into charging socket and electric appliance is caused to damage problem.It is more avoided that and causes vehicle because electric appliance damages Cell damage problem improves vehicle security energy, reduces charging pile maintenance cost.Charging of the present invention for electric vehicle Stake plug assembly can realize that the two is reliably connected, loss of connectivity issue is avoided to go out when charging plug is connected with charging socket It is existing, and charging plug and charging socket plug connection complexity will not be increased, there is reliable sealing waterproof after plug connection Function, to improve service life.
Illustrative description is carried out to the present invention above in conjunction with attached drawing, it is clear that concrete implementation of the present invention is not by above-mentioned The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are used, or it is not improved by this The design of invention and technical solution directly apply to other occasions, are within the scope of the invention.

Claims (7)

1. a kind of charging pile plug assembly for electric vehicle, it is characterised in that:The charging pile grafting for electric vehicle Device includes charging pile body (1), charging socket (2), charging plug (3), and the charging turns ontology (1) side setting socket Charging socket (2) is arranged in installing port (4), socket installing port (4) bottom, and socket installing port (4) includes opening portion (5), opening portion (5) it is set as the bell mouth shape knot being gradually reduced from charging pile body (1) side to socket installing port (4) inside diameter size Structure, the charging plug (3) are cylindrical shape structure, are arranged on charging plug (3) and are arranged within one week along charging plug (3) surface Sealing strip (6), sealing strip (6) is set as section structure triangular in shape, and sealing strip (6) is set as from charging plug (3) outer end The structure that one lateral charging plug (3) inner end side thickness is gradually reduced;The socket of the charging pile body (1) is installed Mouth (4) is set as the structure being in tilted layout, and the installing port center line (15) of socket installing port (4) is set as from socket installing port (4) structure that one lateral charging socket installing port (4) inner end side of outer end is gradually raised above.
2. the charging pile plug assembly according to claim 1 for electric vehicle, it is characterised in that:The charging turns this Page (16) is blocked in the setting of body (1) side, and it is arcwall face structure to block page (16), blocks page (16) and is set as being located at socket installing port (4) structure of top position.
3. the charging pile plug assembly according to claim 1 or 2 for electric vehicle, it is characterised in that:Charging turns ontology (1) socket installing port (4) inner wall position setting mounting hole (11), the interior installation limit spring (13) successively of mounting hole (11) and limit Limiting groove (12) of the setting along the one week arrangement in charging plug (3) surface on charging plug (3) described in position column (14).
4. the charging pile plug assembly according to claim 1 or 2 for electric vehicle, it is characterised in that:The sealing Item (6) is set as the structure that rubber material is made, and charging plug (3) inserting is arrived in socket installing port (4) and charging When socket (2) plug connection, sealing strip (6) outer surface is configured to be fitted in the structure of opening portion (5) inner wall position.
5. the charging pile plug assembly according to claim 1 for electric vehicle, it is characterised in that:The charging plug (3) when not inserting in socket installing port (4) with charging socket (2) plug connection, helical spring (8) is arranged in elongate The structure of state.
6. the charging pile plug assembly according to claim 3 for electric vehicle, it is characterised in that:The mounting hole (11) limited post (14) end in is set as the spherical structure of protrusion, and the limiting groove (12) on charging plug (3) surface is to cut The concave arcwall face structure in face.
7. the charging pile plug assembly according to claim 3 for electric vehicle, it is characterised in that:The charging plug (3) when in inserting to socket installing port (4) with charging socket (2) plug connection, the limit spring (13) in mounting hole (11) is set The structure being set in the limiting groove (12) that limited post (14) can be pushed to extend to limiting stand (7) surface.
CN201810817763.3A 2018-07-24 2018-07-24 Charging pile plug assembly for electric vehicle Pending CN108551038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810817763.3A CN108551038A (en) 2018-07-24 2018-07-24 Charging pile plug assembly for electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810817763.3A CN108551038A (en) 2018-07-24 2018-07-24 Charging pile plug assembly for electric vehicle

Publications (1)

Publication Number Publication Date
CN108551038A true CN108551038A (en) 2018-09-18

Family

ID=63492266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810817763.3A Pending CN108551038A (en) 2018-07-24 2018-07-24 Charging pile plug assembly for electric vehicle

Country Status (1)

Country Link
CN (1) CN108551038A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116788087A (en) * 2023-07-04 2023-09-22 惠州市天恩智造科技有限公司 Charging pile for electric vehicle
CN117239460A (en) * 2023-11-15 2023-12-15 苏州易固特精密五金有限公司 Electric automobile quick charge terminal and supporting charging equipment thereof

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06163109A (en) * 1992-11-19 1994-06-10 Nec Eng Ltd Lock mechanism for connector
CN201038515Y (en) * 2007-04-04 2008-03-19 长沙电缆附件有限公司 High voltage single-core power cable intersection box
CN201639057U (en) * 2009-10-23 2010-11-17 上海第二工业大学 Anti-burglar and rain-proof outdoor charging socket
CN102044891A (en) * 2009-10-13 2011-05-04 松下电工株式会社 Charging device for electric vehicle
CN105071115A (en) * 2015-09-18 2015-11-18 成都易默生汽车技术有限公司 Electric vehicle charging interface with dust-proof function
CN105552631A (en) * 2016-02-22 2016-05-04 中航光电科技股份有限公司 Electric connector assembly and plug and socket thereof
CN106410503A (en) * 2016-08-31 2017-02-15 江苏赛洋机电科技有限公司 New energy automobile or charging gun large current connector waterproof structure
CN206313203U (en) * 2016-11-29 2017-07-07 深圳市五洲龙汽车股份有限公司 A kind of dual charging socket structure of keeping off the rain for electric automobile
CN206317706U (en) * 2016-12-23 2017-07-11 云南能投智行科技有限公司 A kind of charging pile with waterproof socket structure
CN107599861A (en) * 2017-09-07 2018-01-19 芜湖皖江知识产权运营中心有限公司 Electrical vehicle charging connection device
CN207311159U (en) * 2017-09-29 2018-05-04 明森智能消防装备(江苏)有限公司 A kind of safe charging stake
CN207542489U (en) * 2017-09-06 2018-06-26 上海火亮新能源科技有限公司 A kind of float connector

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06163109A (en) * 1992-11-19 1994-06-10 Nec Eng Ltd Lock mechanism for connector
CN201038515Y (en) * 2007-04-04 2008-03-19 长沙电缆附件有限公司 High voltage single-core power cable intersection box
CN102044891A (en) * 2009-10-13 2011-05-04 松下电工株式会社 Charging device for electric vehicle
CN201639057U (en) * 2009-10-23 2010-11-17 上海第二工业大学 Anti-burglar and rain-proof outdoor charging socket
CN105071115A (en) * 2015-09-18 2015-11-18 成都易默生汽车技术有限公司 Electric vehicle charging interface with dust-proof function
CN105552631A (en) * 2016-02-22 2016-05-04 中航光电科技股份有限公司 Electric connector assembly and plug and socket thereof
CN106410503A (en) * 2016-08-31 2017-02-15 江苏赛洋机电科技有限公司 New energy automobile or charging gun large current connector waterproof structure
CN206313203U (en) * 2016-11-29 2017-07-07 深圳市五洲龙汽车股份有限公司 A kind of dual charging socket structure of keeping off the rain for electric automobile
CN206317706U (en) * 2016-12-23 2017-07-11 云南能投智行科技有限公司 A kind of charging pile with waterproof socket structure
CN207542489U (en) * 2017-09-06 2018-06-26 上海火亮新能源科技有限公司 A kind of float connector
CN107599861A (en) * 2017-09-07 2018-01-19 芜湖皖江知识产权运营中心有限公司 Electrical vehicle charging connection device
CN207311159U (en) * 2017-09-29 2018-05-04 明森智能消防装备(江苏)有限公司 A kind of safe charging stake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116788087A (en) * 2023-07-04 2023-09-22 惠州市天恩智造科技有限公司 Charging pile for electric vehicle
CN117239460A (en) * 2023-11-15 2023-12-15 苏州易固特精密五金有限公司 Electric automobile quick charge terminal and supporting charging equipment thereof
CN117239460B (en) * 2023-11-15 2024-03-08 苏州易固特精密五金有限公司 Electric automobile quick charge terminal and supporting charging equipment thereof

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