CN108258533A - The self-locking method of self-locking charging interface - Google Patents

The self-locking method of self-locking charging interface Download PDF

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Publication number
CN108258533A
CN108258533A CN201711473756.8A CN201711473756A CN108258533A CN 108258533 A CN108258533 A CN 108258533A CN 201711473756 A CN201711473756 A CN 201711473756A CN 108258533 A CN108258533 A CN 108258533A
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CN
China
Prior art keywords
self
locking
interface
lock cylinder
charging
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.)
Granted
Application number
CN201711473756.8A
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Chinese (zh)
Other versions
CN108258533B (en
Inventor
温佳佳
黄云闻
朱波
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.)
Jiang Qian
Original Assignee
ANHUI ROBUTEC 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 ANHUI ROBUTEC Co Ltd filed Critical ANHUI ROBUTEC Co Ltd
Priority to CN201711473756.8A priority Critical patent/CN108258533B/en
Publication of CN108258533A publication Critical patent/CN108258533A/en
Application granted granted Critical
Publication of CN108258533B publication Critical patent/CN108258533B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a kind of self-locking method of self-locking charging interface, the self-locking method includes the following steps：1) interface agency of self-locking charging interface, is matched into setting with the charging connector of electric vehicle；2) self-lock rod of self-locking charging interface, is rotated, so that interface agency follows threaded post to the internal motion from lock cylinder；3), when the length motion more than 3/4 of threaded post is to from the inside of lock cylinder, stop operating self-lock rod, clamps self-lock rod with geometrical clamp, charging starts.The self-locking method can prevent user from maliciously being interrupted in charging process, ensure the charge efficiency of user.

Description

The self-locking method of self-locking charging interface
Technical field
The present invention relates to energy-saving charging fields, and in particular, to the self-locking method of self-locking charging interface.
Background technology
At present, with the extensive use of electric vehicle, more and more charging piles have also obtained widely universal, electronic vapour The quantity of vehicle is more than charging pile, and inevitably, the user of lacks moral fiber can select when the charging pile not left unused can charge The charging connector for the automobile for taking out others' point is selected, stops the charging process of other users, so that it gives the electric vehicle of oneself Charging, can not only influence the charge efficiency of other users in this way, and the charging system that can also affect in addition inside charging pile is normal Work.
Therefore it provides it is a kind of can prevent user in charging process by malice interrupt charging self-locking charging interface from The problem of locking method is urgent need to resolve of the present invention.
Invention content
The present invention provides a kind of self-locking method of self-locking charging interface, which can prevent user in charging process Middle quilt maliciously interrupts, and ensures the charge efficiency of user.
To achieve these goals, the present invention provides a kind of self-locking method of self-locking charging interface, the self-locking methods Include the following steps：
1) interface agency of self-locking charging interface, is matched into setting with the charging connector of electric vehicle；
2) self-lock rod of self-locking charging interface, is rotated, so that interface agency follows threaded post to from the inside of lock cylinder Movement；
3), when the length motion more than 3/4 of threaded post is to from the inside of lock cylinder, stop operating self-lock rod, with admittedly Clamp clamps self-lock rod, and charging starts；
The self-locking charging connector includes self-locking frame, self-lock rod, from lock cylinder, threaded post and interface agency；The self-locking Cylinder is set as hollow, and it is described from lock cylinder be mounted on the self-locking frame on；It is described to be actively socketed on the spiral shell from lock cylinder On line column, the interface agency is mounted in the threaded post；The interface agency is matched with the charging connector of electric vehicle Setting；The threaded post, which is arranged on one section of the self-locking cylindrical inside, is connected with gear, the self-lock rod pass through it is described from Lock cylinder is simultaneously meshed with the gear, so that when the self-lock rod rotates, the threaded post can justify along the self-locking It is moved on the length direction of column.
Preferably, the interface agency includes the connecting pole being mounted in the threaded post and is movably connected in the connection Interface on column；The interface is matched with the charging connector of electric vehicle.
Preferably, it is described to be also connected with fixed block from lock cylinder, the self-lock rod through the fixed block and it is described from Lock cylinder is simultaneously meshed with the gear；The geometrical clamp of the fixed self-lock rod is provided on the fixed block.
Preferably, the outer surface of the connecting pole is provided with circular groove close to one end of the interface, the interface Be provided on inner surface with the matched circular protrusions of the circular groove so that the interface can along the connecting pole turn It is dynamic.
Preferably, it is described when the interface agency follows threaded post to internal motion from lock cylinder in step 2) Turning collar is also associated on the inner surface of connecting pole, the turning collar rotation drives the connecting pole rotation.
Preferably, portable arc-shaped through-hole, and the inward flange setting of the hand body arc-shaped through-hole are provided on the self-locking frame There is chamfering.
Preferably, the bottom end of the self-locking frame and described plane, and the self-locking frame are both configured to from the bottom end of lock cylinder Bottom end where plane and the bottom end from lock cylinder where plane setting in the same plane.
According to above-mentioned technical proposal, the self-locking method of self-locking charging interface provided by the invention mainly includes the following steps that： 1) interface agency of self-locking charging interface, is matched into setting with the charging connector of electric vehicle；2) self-locking charging interface, is rotated Self-lock rod so that interface agency follows threaded post to the internal motion from lock cylinder；3), when threaded post is more than 3/4 Length motion to from the inside of lock cylinder when, stop operating self-lock rod, clamps self-lock rod with geometrical clamp, charging starts.This kind is certainly Interface agency is first matched setting by locking method with the charging connector of electric vehicle, then returns again to the self-locking of self-locking charging interface Bar, so that interface agency follows threaded post to the internal motion from lock cylinder, when 3/4 length motion of threaded post is to self-locking During the inside of cylinder, stop operating self-lock rod, then clamps self-lock rod with geometrical clamp, prevents self-lock rod from rotating, that is, ensures interface Mechanism is not rotating so that the charging connector of interface agency and electric vehicle is combined closely setting, in this way, other user can not be The interface agency just in charging process can not be taken out, prevents from being interrupted by other user malice in charging process, improves charging Efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, and a part for constitution instruction, with following tool Body embodiment is used to explain the present invention, but be not construed as limiting the invention together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of the self-locking charging interface of preferred embodiment provided by the invention.
Reference sign
1st, self-locking frame 2, self-lock rod
3rd, from lock cylinder 4, threaded post
5th, connecting pole 6, interface
7th, fixed block 8, portable arc-shaped through-hole
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the case where not making to illustrate on the contrary, " upper and lower, left and right, inside and outside " etc. are included in term The noun of locality only represent orientation of the term under normal service condition or be those skilled in the art understand that be commonly called as, without should It is considered as the limitation to the term.
The present invention provides a kind of self-locking method of self-locking charging interface, the self-locking method includes the following steps：
1) interface agency of self-locking charging interface, is matched into setting with the charging connector of electric vehicle；
2) self-lock rod 2 of self-locking charging interface, is rotated, so that interface agency follows threaded post 4 to from lock cylinder 3 Portion moves；
3), when the length motion more than 3/4 of threaded post 4 is to from the inside of lock cylinder 3, stop operating self-lock rod 2, uses Geometrical clamp clamps self-lock rod 2, and charging starts；
The self-locking charging connector includes self-locking frame 1, self-lock rod 2, from lock cylinder 3, threaded post 4 and interface agency；It is described Be set as hollow from lock cylinder 3, and it is described from lock cylinder 3 be mounted on the self-locking frame 1 on；It is described from 3 pivot bush unit of lock cylinder In the threaded post 4, the interface agency is mounted in the threaded post 4；The charging of the interface agency and electric vehicle Connector matches setting；The threaded post 4 is connected with gear, the self-locking from one section inside lock cylinder 3 described in being arranged on Bar 2 is meshed described in passing through from lock cylinder 3 and with the gear, so that when the self-lock rod 2 rotates, the threaded post 4 It can be moved along described from the length direction of lock cylinder 3.
Spirit of the invention, which is to provide one kind, can prevent user from maliciously being interrupted in charging process, ensure user's charging The self-locking method of the self-locking charging interface of efficiency.This kind of self-locking method first matches the charging connector of interface agency and electric vehicle Setting is closed, then returns again to the self-lock rod 2 of self-locking charging interface, so that interface agency follows threaded post 4 to from lock cylinder 3 Internal motion, when 3/4 length motion of threaded post 4 is to from the inside of lock cylinder 3, stop operating self-lock rod 2, then with solid Clamp clamps self-lock rod 2, prevents self-lock rod 2 from rotating, that is, ensures that interface agency is not rotating so that interface agency and electric vehicle Charging connector combine closely setting, in this way, other user can not can not take out the interface agency just in charging process, prevent It is only interrupted in charging process by other user malice, improves charge efficiency.As shown in Figure 1, the self-locking charging interface mainly wraps Include self-locking frame 1, self-lock rod 2, from lock cylinder 3, threaded post 4 and interface agency；It is described to be set as hollow from lock cylinder 3 and described It is mounted on the self-locking frame 1 from lock cylinder 3；It is described to be actively socketed in the threaded post 4 from lock cylinder 3, the interface message processor (IMP) Structure is mounted in the threaded post 4；The interface agency matches setting with the charging connector of electric vehicle；The threaded post 4 Be arranged on it is described be connected with gear from one section lock cylinder 3 inside, the self-lock rod 2 pass through described in from lock cylinder 3 and with institute It states gear to be meshed, so that when the self-lock rod 2 rotates, the threaded post 4 can be along described from the length side of lock cylinder 3 It moves upwards.In this way, after the charging connector of electric vehicle is worked good with interface agency, rotation self-lock rod 2 is so that be fixed in Gear rotation in threaded post 4, here, the central shaft place length side of the institute's straight line in the longitudinal direction of self-lock rod 2 and gear Upward straight line forms angled, i.e. the rotation direction of self-lock rod 2 is different from the rotation direction of gear, and gear and threaded post 4 are same Axis is set, and in this way when gear rotates, threaded post 4 rotates, so that threaded post 4 is moved along the length direction from lock cylinder 3, Finally so that interface agency is moved towards from the direction of lock cylinder 3.In this way, other user can not be taken out just in charging process Interface agency prevents from being interrupted by other user malice in charging process, improves charge efficiency.
In a kind of preferred embodiment of the present invention, to cause interface agency towards the process moved from lock cylinder 3 It is middle to keep stablizing, do not interfere with the cooperation of interface 6 and the charging connector of electric vehicle.The interface agency includes being mounted on described Connecting pole 5 in threaded post 4 and the interface 6 being movably connected on the connecting pole 5；The charging of the interface 6 and electric vehicle Connector matches.
It is described to be also connected with fixed block 7 from lock cylinder 3 in a kind of preferred embodiment of the present invention, it is described from Locking bar 2 is through the fixed block 7 and described is meshed from lock cylinder 3 and with the gear；Fixation is provided on the fixed block 7 The geometrical clamp of the self-lock rod 2.In this way, setting geometrical clamp on fixed block 7, self-lock rod 2 with geometrical clamp is clamped, prevents from filling In electric process, self-lock rod 2 is swung, and influences the connection between interface 6 and the charging connector of electric vehicle.
In a kind of more preferably embodiment, the outer surface of the connecting pole 5 is set close to one end of the interface 6 Have circular groove, be provided on the inner surface of the interface 6 with the matched circular protrusions of the circular groove so that described Interface 6 can be rotated along the connecting pole 5.Interface 6 is enabled in this way during direction is from the movement of lock cylinder 3, it will not Influence the connection between the charging connector of electric vehicle and interface 6；The company of enabling to is matched with circular protrusions with circular groove Column 5 is connect to keep stablizing during rotation.
In the case of being more highly preferred to, so that connecting pole 5 is more stable during rotation, more efficiently guarantee is filled Electricity is normally carried out, described when the interface agency follows threaded post 4 to internal motion from lock cylinder 3 in step 2) Turning collar is also associated on the inner surface of connecting pole 5, the turning collar rotation drives the connecting pole 5 to rotate.
In a kind of preferred embodiment of the present invention, portable arc-shaped through-hole 8, and institute are provided on the self-locking frame 1 The inward flange for stating hand body arc-shaped through-hole is provided with chamfering.The chamfering of setting is to protect the hand of user injured.
In a kind of preferred embodiment of the present invention, the bottom end of the self-locking frame 1 and described from the bottom end of lock cylinder 3 Plane is both configured to, and the plane where the bottom end of the self-locking frame 1 is set with the plane from where the bottom end of lock cylinder 3 In the same plane.In this way, can preferably put the self-locking charging interface, will not be filled because putting improper damage self-locking Electrical interface.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally The thought of invention, it should also be regarded as the disclosure of the present invention.

Claims (7)

1. a kind of self-locking method of self-locking charging interface, which is characterized in that the self-locking method includes the following steps：
1) interface agency of self-locking charging interface, is matched into setting with the charging connector of electric vehicle；
2) self-lock rod (2) of self-locking charging interface, is rotated, so that interface agency follows threaded post (4) to from lock cylinder (3) Internal motion；
3), when the length motion more than 3/4 of threaded post (4) is to from the inside of lock cylinder (3), the self-lock rod that stops operating (2), Self-lock rod (2) is clamped with geometrical clamp, charging starts；
The self-locking charging connector includes self-locking frame (1), self-lock rod (2), from lock cylinder (3), threaded post (4) and interface agency； It is described to be set as hollow from lock cylinder (3), and it is described from lock cylinder (3) on the self-locking frame (1)；It is described from lock cylinder (3) it is actively socketed in the threaded post (4), the interface agency is mounted in the threaded post (4)；The interface agency with The charging connector of electric vehicle matches setting；The threaded post (4) is arranged on described upper solid from one section inside lock cylinder (3) It is connected to gear, the self-lock rod (2) is meshed from lock cylinder (3) and across described with the gear, so that when the self-locking When bar (2) rotates, the threaded post (4) can move along described from the length direction of lock cylinder (3).
2. self-locking method according to claim 1, which is characterized in that the interface agency includes being mounted on the threaded post (4) connecting pole (5) on and the interface (6) being movably connected on the connecting pole (5)；The interface (6) and electric vehicle Charging connector matches.
3. self-locking method according to claim 1, which is characterized in that described to be also connected with fixed block from lock cylinder (3) (7), the self-lock rod (2) described from lock cylinder (3) and is meshed through the fixed block (7) and with the gear；It is described solid Determine to be provided with the geometrical clamp for fixing the self-lock rod (2) on block (7).
4. self-locking method according to claim 2, which is characterized in that the outer surface of the connecting pole (5) connects close to described One end of mouth (6) is provided with circular groove, is provided on the inner surface of the interface (6) and the matched circle of the circular groove Shape protrusion, so that the interface (6) can be rotated along the connecting pole (5).
5. self-locking method according to claim 4, which is characterized in that in step 2), when the interface agency follows spiral shell When line column (4) is to internal motion from lock cylinder (3), it is also associated with turning collar on the inner surface of the connecting pole (5), described turn Moving-coil rotation drives connecting pole (5) rotation.
6. self-locking method according to claim 1, which is characterized in that be provided with portable arc on the self-locking frame (1) and lead to Hole (8), and the inward flange of the hand body arc-shaped through-hole is provided with chamfering.
7. self-locking method according to claim 1, which is characterized in that the bottom end of the self-locking frame (1) and self-locking circle The bottom end of column (3) is both configured to plane, and the plane where the bottom end of the self-locking frame (1) with it is described from the bottom of lock cylinder (3) Plane setting where end is in the same plane.
CN201711473756.8A 2017-12-29 2017-12-29 The self-locking method of self-locking charging interface Active CN108258533B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711473756.8A CN108258533B (en) 2017-12-29 2017-12-29 The self-locking method of self-locking charging interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711473756.8A CN108258533B (en) 2017-12-29 2017-12-29 The self-locking method of self-locking charging interface

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CN108258533A true CN108258533A (en) 2018-07-06
CN108258533B CN108258533B (en) 2019-11-05

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676560A (en) * 1994-12-01 1997-10-14 Yazaki Corporation Powder feed connector
CN202434814U (en) * 2011-12-29 2012-09-12 深圳巴斯巴科技发展有限公司 Self-locking device for direct current charging plug of electric automobile
CN106985691A (en) * 2017-04-07 2017-07-28 孝感市步集电子商务有限公司 A kind of charging device suitable for new-energy automobile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676560A (en) * 1994-12-01 1997-10-14 Yazaki Corporation Powder feed connector
CN202434814U (en) * 2011-12-29 2012-09-12 深圳巴斯巴科技发展有限公司 Self-locking device for direct current charging plug of electric automobile
CN106985691A (en) * 2017-04-07 2017-07-28 孝感市步集电子商务有限公司 A kind of charging device suitable for new-energy automobile

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