CN109149263A - A kind of electronic lock and charging socket, electric vehicle using the electronic lock - Google Patents
A kind of electronic lock and charging socket, electric vehicle using the electronic lock Download PDFInfo
- Publication number
- CN109149263A CN109149263A CN201710509259.2A CN201710509259A CN109149263A CN 109149263 A CN109149263 A CN 109149263A CN 201710509259 A CN201710509259 A CN 201710509259A CN 109149263 A CN109149263 A CN 109149263A
- Authority
- CN
- China
- Prior art keywords
- shell
- lock pin
- lock
- electronic lock
- drawstring
- 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.)
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Classifications
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- 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
- H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to a kind of electronic lock and use charging socket, the electric vehicle of the electronic lock.Electric vehicle includes the charging socket of car body and installation on the car body, charging socket includes jack body and the electronic lock that is fixed on jack body, electronic lock includes shell and is mounted on the intracorporal actuating mechanism of shell, the output end of actuating mechanism, which is connected with to export at it, is driven the lock pin for carrying out expanding-contracting action when reciprocating linear movement, shell is equipped with the guide sleeve for being oriented to lock pin.After guide sleeve is set for lock pin, so that the mismachining tolerance of lock pin and installation error can obtain the correction of guide sleeve, lock pin is properly inserted in the lockhole of charging gun, guarantees the safety of charging process.
Description
Technical field
The present invention relates to a kind of electronic lock and use charging socket, the electric vehicle of the electronic lock.
Background technique
When electric vehicle charging, the charging that the charging gun insertion with cable is mounted on electric vehicle is needed to insert
Seat, and power on again after plugging together in place, it realizes charging, charging gun is extracted from charging socket after charging is
It can.In order to prevent during the charging process charging gun accidentally extracted and caused by safety accident, need in charging socket and charging gun
Between lock uint is set.It is existing general using electronic lock is installed on charging socket, pass through the lock pin of automatically controlled control electronic lock
With the lockhole grafting on charging gun and be detached to realize locking and the unlock of charging gun and charging socket.In order to ensure lock pin insertion
Will not be shaken after lockhole, the size of lock pin and lockhole very close to, such as Φ 4 lock pin cooperation Φ 4.3 lockhole, this requires
Guarantee the sufficiently high situation of electronic lock installation accuracy under lock pin stretch out when can not deflection, otherwise will lead to lock pin can not be inserted into lock
Kong Zhong also just cannot achieve the normal locking of electronic lock, and the security performance of charging is made to be unable to get guarantee.
Authorization Notice No. is that the Chinese patent of CN206180276U discloses a kind of charging socket electronic lock, the electronic lock packet
Shell, actuating mechanism and lock pin are included, actuating mechanism is located at enclosure interior, and lock pin is connected to actuating mechanism, lock pin and actuating mechanism
For the locking and unlocking of charging gun and charging socket, shell is equipped with the fixation that fixed device is used for shell and charging socket.
The electronic lock has the following problems: its lock pin is one whole, and is driven by actuating mechanism, when lock pin is equipped with deflection or lock pin
Mismachining tolerance itself and when causing lock pin concentricity poor, lock pin is likely to when stretching out out of shell can not be with the lock on charging gun
Hole is corresponding, and being especially more difficult to guarantee lock pin in the case where precision prescribed is so high can accurately be inserted into lockhole, therefore, it is necessary to
A kind of structure guarantees that lock pin can be accurately inserted into lockhole, realizes normal lock function.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic lock, the technology that locking is accurately plugged together to solve lock pin with lockhole is asked
Topic；The object of the invention is also to provide the charging sockets and electric vehicle that are equipped with above-mentioned electronic lock.
To achieve the above object, electronic lock of the invention adopts the following technical scheme that
Technical solution 1: electronic lock includes shell and is mounted on the intracorporal actuating mechanism of shell, and the output end of the actuating mechanism is movable
It is connected with to export at it and is driven the lock pin for carrying out expanding-contracting action when reciprocating linear movement, shell is equipped with for being oriented to lock pin
Guide sleeve.
Technical solution 2: on the basis of technical solution 1, the shell be equipped with for the location hole on charging socket
It is mating to realize positioning pin that electronic lock is positioned relative to charging socket.
Technical solution 3: on the basis of technical solution 2, the positioning pin has two, is symmetrically arranged at the lock pin
Two sides.
Technical solution 4: on the basis of technical solution 1-3 any one, the output end of the lock pin and actuating mechanism is logical
Cross bulb hinged.
Technical solution 5: on the basis of technical solution 1-3 any one, the solution of detection lock pin is installed in the shell
Lock and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
Technical solution 6: on the basis of technical solution 5, the lock pin is equipped with magnet, is included in lock to level detecting apparatus
Magnetic induction sensor when pin moves to solution lock-bit and locking position with magnet magnetic coupling.
Technical solution 7: on the basis of technical solution 1-3 any one, the electronic lock further includes that lock pin can be pulled to contract
The hand-operating unlocking mechanism returned.
Technical solution 8: on the basis of technical solution 7, hand-operating unlocking mechanism includes being located at the intracorporal pull rod of shell, pull rod
One end is connected with the drawstring extended to except shell, and the other end of pull rod is connected with along lock pin moving direction and shell guiding movement
The shifting part of cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, hand-operating unlocking mechanism
It further include the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
Technical solution 9: on the basis of technical solution 8, cooperation is slidingly sealed between the drawstring and shell.
Technical solution 10: on the basis of technical solution 9, the shell is close equipped with sealing between drawstring and shell
Sealing set, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, seal rubber sleeve
Outlet hole is between shell and reverse wheel group.
Charging socket of the invention adopts the following technical scheme that
Technical solution 1: charging socket includes jack body and the electronic lock that is fixed on jack body, and electronic lock includes shell
Body and it is mounted on the intracorporal actuating mechanism of shell, the output end of the actuating mechanism, which is connected with, exports reciprocating linear movement at it
When be driven the lock pin for carrying out expanding-contracting action, shell is equipped with guide sleeve for being oriented to lock pin.
Technical solution 2: on the basis of technical solution 1, the shell be equipped with for the location hole on charging socket
It is mating to realize positioning pin that electronic lock is positioned relative to charging socket.
Technical solution 3: on the basis of technical solution 2, the positioning pin has two, is symmetrically arranged at the lock pin
Two sides.
Technical solution 4: on the basis of technical solution 1-3 any one, the output end of the lock pin and actuating mechanism is logical
Cross bulb hinged.
Technical solution 5: on the basis of technical solution 1-3 any one, the solution of detection lock pin is installed in the shell
Lock and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
Technical solution 6: on the basis of technical solution 5, the lock pin is equipped with magnet, is included in lock to level detecting apparatus
Magnetic induction sensor when pin moves to solution lock-bit and locking position with magnet magnetic coupling.
Technical solution 7: on the basis of technical solution 1-3 any one, the electronic lock further includes that lock pin can be pulled to contract
The hand-operating unlocking mechanism returned.
Technical solution 8: on the basis of technical solution 7, hand-operating unlocking mechanism includes being located at the intracorporal pull rod of shell, pull rod
One end is connected with the drawstring extended to except shell, and the other end of pull rod is connected with along lock pin moving direction and shell guiding movement
The shifting part of cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, hand-operating unlocking mechanism
It further include the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
Technical solution 9: on the basis of technical solution 8, cooperation is slidingly sealed between the drawstring and shell.
Technical solution 10: on the basis of technical solution 9, the shell is close equipped with sealing between drawstring and shell
Sealing set, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, seal rubber sleeve
Outlet hole is between shell and reverse wheel group.
Electric vehicle of the invention adopts the following technical scheme that
Technical solution 1: electric vehicle includes car body and sets charging socket on the car body, and charging socket includes jack body and peace
Fill the electronic lock that is fixed on jack body, electronic lock includes shell and is mounted on the intracorporal actuating mechanism of shell, the movement machine
The output end of structure, which is connected with to export at it, is driven the lock pin for carrying out expanding-contracting action when reciprocating linear movement, shell is equipped with
Guide sleeve for being oriented to lock pin.
Technical solution 2: on the basis of technical solution 1, the shell be equipped with for the location hole on charging socket
It is mating to realize positioning pin that electronic lock is positioned relative to charging socket.
Technical solution 3: on the basis of technical solution 2, the positioning pin has two, is symmetrically arranged at the lock pin
Two sides.
Technical solution 4: on the basis of technical solution 1-3 any one, the output end of the lock pin and actuating mechanism is logical
Cross bulb hinged.
Technical solution 5: on the basis of technical solution 1-3 any one, the solution of detection lock pin is installed in the shell
Lock and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
Technical solution 6: on the basis of technical solution 5, the lock pin is equipped with magnet, is included in lock to level detecting apparatus
Magnetic induction sensor when pin moves to solution lock-bit and locking position with magnet magnetic coupling.
Technical solution 7: on the basis of technical solution 1-3 any one, the electronic lock further includes that lock pin can be pulled to contract
The hand-operating unlocking mechanism returned.
Technical solution 8: on the basis of technical solution 7, hand-operating unlocking mechanism includes being located at the intracorporal pull rod of shell, pull rod
One end is connected with the drawstring extended to except shell, and the other end of pull rod is connected with along lock pin moving direction and shell guiding movement
The shifting part of cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, hand-operating unlocking mechanism
It further include the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
Technical solution 9: on the basis of technical solution 8, cooperation is slidingly sealed between the drawstring and shell.
Technical solution 10: on the basis of technical solution 9, the shell is close equipped with sealing between drawstring and shell
Sealing set, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, seal rubber sleeve
Outlet hole is between shell and reverse wheel group.
The beneficial effects of the present invention are: electric vehicle includes the charging socket of car body and installation on the car body, charging socket
Including jack body and the electronic lock being fixed on jack body, electronic lock includes shell and is mounted on the intracorporal movement of shell
Mechanism, the output end of the actuating mechanism, which is connected with to be driven when it exports reciprocating linear movement, carries out expanding-contracting action
Lock pin, shell are equipped with the guide sleeve for being oriented to lock pin.For lock pin be arranged guide sleeve after so that the mismachining tolerance of lock pin and
Installation error can obtain the correction of guide sleeve, and lock pin is properly inserted in the lockhole of charging gun, guarantee charging process
Safety.
Further, it is used cooperatively by positioning pin on the location hole and shell on jack body, so that electronic lock is pacified
It is more accurate when on jack body, error is further reduced, to ensure that lock pin can be in easier insertion lockhole.
Further, lock pin and the output end of actuating mechanism use button-head hinge, so that can be move freely between two sections,
To compensate error at any angle.
Further, user can be facilitated to learn the state of electronic lock to the setting of level detecting apparatus, it is ensured that electronic lock uses
When safety, also facilitate electronic lock to obtain information and on-call maintenance when breaking down in time.
Further, it is detected in place by the cordless of magnetic induction, the touching side relative to tradition machinery formula
Formula its service life is longer.
Further, the setting of hand-operating unlocking mechanism allows electronic lock circuit manual when breaking down and can not unlock
Unlock is realized by the unidirectional cooperation of the block machine on shifting part and lock pin and is unlocked, and pulled and draw by reset spring after unlock
Rope resets, without being pulled by actuating mechanism, for drawstring compared with when there is shell sealing structure drawstring to be caused to pull
It is of great significance in the case where laborious.
Further, casing setting so that spring it is easier for installation, while also facilitating to the guiding of drawstring.
Further, the setting of reverse wheel group allows drawstring from any direction bracing wire, for electronic lock it is narrow not
Just the case where being installed in environment, any direction can the design of bracing wire will significantly facilitate the use of user.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the electronic lock in the embodiment of electric vehicle of the invention；
Fig. 2 is the elevational schematic view of Fig. 1；
Fig. 3 is the structural scheme of mechanism of the further section view of electronic lock in Fig. 1；
Fig. 4 is the right side view of Fig. 1
In figure: 1- shell, 2- electromagnet, 31- lock pin, 32- iron core, 4- positioning pin, 5- magnetic induction sensor, 6- bulb, 7- magnetic
Iron, 8- block machine, 9- shifting part, 10- reset spring, 11- casing, 12- drawstring, 13- reverse wheel group, 131- stop wheel, 132- pin
Axis, 133- blocking pin, 134-U shape plate, 14- connector, 15- pull rod, 16- guide sleeve, 17- connection box.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of electric vehicle of the invention, electric vehicle include car body, are equipped with charging socket on car body, fill
Electrical socket includes jack body and the electronic lock that is mounted on jack body, and car body, charging socket are the prior art, no longer superfluous
It states, is described below for main improved electronic lock.
As shown in Figs 1-4, electronic lock includes shell 1, and shell 1 is whole in the hollow shelly-shaped of rectangle, and shell 1 is equipped with and is used for
The connecting hole being fixedly connected with charging socket, is bolted on jack body.Actuating mechanism is installed in shell 1, this
Embodiment uses electromagnet 2, and by the expanding-contracting action of the control system of switching on or off electricity iron core 32 of coil, iron core 32 is as the defeated of actuating mechanism
Outlet.Iron core 32 is connected with lock pin 31, lock pin 31 be used to connect with iron core or directly using iron core as lock pin second
Section or lock pin have to be flexibly connected between two sections, two sections, wherein one section is fixedly connected or is flexibly connected with iron core.This reality
Lock pin in example is applied to connect with iron core by bulb, in other embodiments, it is hinged that lock pin and iron core can also be used articulated shaft, or
Pass through the clearance fit of the rectangular recess and rectangular boss that are respectively provided on lock pin and iron core." flexible connection " herein refers to
(moving direction of lock pin) is pushed and pulled in thrust direction, can be move freely on normal thrust direction, lock pin 31 be used for
The mating unlock and locking to realize charging socket and charging gun of lockhole on charging gun.As shown in figure 3, lock pin and iron core
Specific connection type are as follows: the end of iron core has bulb, and the end of lock pin has annular convex platform, bulb and the equal position of annular convex platform
In in a connection box 17, connection box 17 tool there are two perforation, the diameter and iron core of perforation and lock pin it is substantially uniform-diameter, connect
Connecing has a cylindrical space to become larger in box 17, the diameter of cylinder is all bigger than the diameter of bulb and annular convex platform, so as to iron
The bulb of core and the annular convex platform of lock pin micro can only float in axially press cooperation radially.In other implementations
In example, the end of iron core and lock pin is respectively provided with bulb or is respectively provided with annular convex platform.Wherein iron core 32 is coupled with electromagnet 2, lock
The extended shell 1 of pin 31 is simultaneously mating with the lockhole of charging gun.It is installed with guide sleeve 16 on shell 1, lock pin 31 is from guide sleeve
It is passed through in 16, guide sleeve 16 and 31 snug sliding fit of lock pin are realized to the guiding and position correction of lock pin 31, prevent lock pin 31
Deflection when stretching out out of shell 1, the setting of guide sleeve 16 ensure accuracy when lock pin 31 is stretched out from shell 1.But certainly
Another key factor that lock pin 31 is inserted into lockhole is installation accuracy of the electronic lock relative to jack body, in order to guarantee
The installation accuracy extends outwardly in the front end face of shell 1 there are two positioning pin 4, and positioning pin 4 is located at the two sides of lock pin 31,
Positioning pin 4 is fixed on shell 1, one end of stretching be used for the location hole precision-fit on jack body, realize electronic lock
Precise positioning.
In order to learn in time electronic lock unlock and locking information in place, be also equipped in shell 1 and detect in place
Device, the present embodiment are detected using the non-contact detecting mode that magnetic induction sensor 5 cooperates with magnet 7, specially even
Connect the position setting magnet 7 inside or outside box 17 close to outside, correspondingly, correspond in shell 1 the solution lock-bit of lock pin 31 with
Magnetic induction sensor 5 is set at position corresponding to magnet 7 when locking bit, by magnetic induction sensor 5 and magnet 7 close to when
Induced magnetic field provides a signal in place, and magnetic induction sensor 5 can will feed back to controller by signal in place, to notify user.
Electronic lock further includes hand-operating unlocking mechanism, and the setting of hand-operating unlocking mechanism can meet under power blackout situation or circuit goes out
Normal release demand when existing failure, hand-operating unlocking mechanism include the block machine 8 being fixedly connected with lock pin 31, and block machine 8 is from iron core 32
Somewhere extend to the direction of vertical axis, lock pin 31 can be with moving with it when block machine 8 is mobile, and hand-operating unlocking mechanism further includes
The casing 11 being arranged side by side with electromagnet 2, one end of casing 11 and the rear wall of shell 1 are fixed, and the other end prolongs to the front end of shell 1
It stretches, the helical spring for continuing to extend to the front end of shell 1 is connected on the front end of casing 11, the front end of helical spring is connected with L
The shifting part 9 of shape, shifting part 9 are plate, and one side after bending with block machine 8 match by the pushing tow on the direction retracted towards lock pin 31
It closes, shifting part can also vertically be connected by two boards, but be not connected to also be not fixed between shifting part 9 and block machine 8, to solve manually
It not will drive lock pin 31 when shifting part 9 relies on spring force return after lock to act therewith.It is additionally provided with pull rod 15 in casing 11, draws
One end of bar 15 is connect with shifting part 9, and the other end is connect after being pierced by shell 1 with drawstring 12.Shifting part 9 is connect with drawstring 12, is drawn
To be slidingly sealed cooperation between bar 15 and shell 1, i.e., sealing element is set at the position that pull rod 15 is pierced by shell 1 and is sealed for it,
Improve its water proof and dust proof performance.Being additionally provided in shell 1 prevents drawstring 12 from pulling out too long position limiting structure.
Reverse wheel group 13 is also equipped with outside the rear wall of shell 1, drawstring 12 passes through reverse wheel after being pierced by 1 rear wall of shell
Group 13 is oriented to, and as shown in Figures 3 and 4, reverse wheel group includes two spaced blocking wheels 131, and wheel 131 is stopped to pass through pin
Axis 132 is installed in U-board, U-board opening and at the top of above-mentioned pin shaft 132 have one with above-mentioned pin shaft 132
The blocking pin 133 being set side by side, drawstring are passed through out of two blocking wheels 131 and the space between pin shaft 132, blocking pin 133,
So that drawstring can be stopped in any direction, user can pull drawstring from any direction, so that bracing wire operation is more square
Just, solve the problems, such as that tradition is only capable of being inconvenient from rear portion vertical pulling line.
It is directly thrown away from rear portion by signal wire to unlock existing electronic lock, causes the problem of subsequent operation trouble,
Shell 1 is equipped with the connector 14 extended to except 1 rear end of shell out of shell 1, and connector 14 is hollow tubular structure, signal
It is passed through from connector 14 after harness boundling, all harness can be carried out to arrangement arrangement, only needed in subsequent operation by connector
Inserting for 14 pairs can operate.
Electric vehicle of the invention in use, especially during the charging process, after charging gun is inserted into charging socket, is controlled
The electromagnet 2 of device control electronic lock processed is powered, and band dynamic iron core 32 acts, and iron core 32 passes through bulb 6 and connection tape pendulum lock pin 31
Movement, due to the effect of bulb 6, the deflection of iron core 32 is not transferred to lock pin 31, and the deflection of lock pin 31 then passes through guiding
Set is corrected, and lock pin 31 is accurately inserted into the lockhole of charging gun, realizes locking, at this time the magnet on lock pin 31
7 close to 5 position of magnetic induction sensor of lower part setting, and magnetic induction sensor 5 detects signal in place and will feed back signal in place
To controller, to notify user to know in time, similarly, in unlock, the magnetic induction sensor 5 on top can also will signal in place
Feed back to controller；When electronic lock failure or power-off after locking need emergency release, user can pull drawstring 12 manually,
Drawstring 12 pulls shifting part 9 to act and block machine 8 is pushed to act, and then retracts with pendulum lock pin 31, and drawstring 12 is unclamped after the completion of unlock,
Reset spring 10 can drive drawstring 12 to be resetted；When pulling drawstring 12, due to the presence of reverse wheel group 13, user can be with
Very easily pulled from any direction.
In other embodiments: can also be connected by ball-joint between iron core and lock pin；Shell can also be by being bonded, welding
Or the other modes such as binding are fixed relative to jack body；The combination of rotating electric machine and screw pair can also be used in actuating mechanism
The either combination of rotating electric machine and cam slide or linear motor etc.；The quantity of positioning pin also can be replaced three or four
A, the position of positioning pin can also adjust as needed, can be evenly arranged on four angles, can arrange at an angle；It detects in place
The driving lever that device also can be replaced travel switch and be fixed on lock pin, the mechanically controlled switch of travel switch is stirred by driving lever
The mode of opening and closing is realized and is detected in place；Connection box 17 also can be replaced mounting plate or a rod piece to overhang or plate etc.；Hand
Dynamic unlocking structure also can be replaced drawstring one end and be directly anchored on lock pin, the mode that the other end is stretched out from housing rear end；Spiral
Spring also can be replaced spring leaf or extension spring etc., extension spring can also one end be connected at the antetheca of shell, the other end
It is connect with drawstring；Shifting part also can be replaced the pillar of bending, or replace with shelf etc..
The embodiment of charging socket of the invention is each with the charging socket in each embodiment of electric vehicle of the invention
Embodiment is identical, repeats no more.
Each reality of each embodiment of electronic lock of the invention and the electronic lock in each embodiment of electric vehicle of the invention
It is identical to apply example, repeats no more.
Claims (30)
1. electronic lock, including shell and it is mounted on the intracorporal actuating mechanism of shell, characterized in that the output end of the actuating mechanism is living
Dynamic to be connected with the lock pin for being driven in its output reciprocating linear movement and carrying out expanding-contracting action, shell is equipped with for leading to lock pin
To guide sleeve.
2. electronic lock according to claim 1, characterized in that the shell be equipped with for the positioning on charging socket
Hole is mating to realize positioning pin that electronic lock is positioned relative to charging socket.
3. electronic lock according to claim 2, characterized in that the positioning pin has two, is symmetrically arranged at described
The two sides of lock pin.
4. electronic lock according to claim 1 to 3, characterized in that the output end of the lock pin and actuating mechanism
Pass through bulb hinged.
5. electronic lock according to claim 1 to 3, characterized in that be equipped with detection lock pin in the shell
Unlock and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
6. electronic lock according to claim 5, characterized in that the lock pin is equipped with magnet, includes to level detecting apparatus
In lock pin movement to magnetic induction sensor when solving lock-bit and locking position with magnet magnetic coupling.
7. electronic lock according to claim 1 to 3, characterized in that the electronic lock further includes that can pull lock pin
The hand-operating unlocking mechanism of retraction.
8. electronic lock according to claim 7, characterized in that hand-operating unlocking mechanism includes being located at the intracorporal pull rod of shell, is drawn
One end of bar is connected with the drawstring extended to except shell, and the other end of pull rod is connected with to be oriented to along lock pin moving direction and shell
The shifting part of mobile cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, manual unlocking
Mechanism further includes the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
9. electronic lock according to claim 8, characterized in that be slidingly sealed cooperation between the drawstring and shell.
10. electronic lock according to claim 9, characterized in that the shell is equipped with and seals between drawstring and shell
Seal rubber sleeve, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, sealant
The outlet hole of set is between shell and reverse wheel group.
11. charging socket, including jack body and the electronic lock being fixed on jack body, electronic lock includes shell and peace
Mounted in the intracorporal actuating mechanism of shell, characterized in that the output end of the actuating mechanism, which is connected with, exports reciprocating linear at it
The lock pin for carrying out expanding-contracting action is driven when movement, shell is equipped with the guide sleeve for being oriented to lock pin.
12. charging socket according to claim 11, characterized in that the jack body is equipped with location hole, the shell
Body is equipped with mating to realize positioning pin that electronic lock is positioned relative to jack body with location hole.
13. charging socket according to claim 12, characterized in that the positioning pin has two, is symmetrically arranged at
The two sides of the lock pin.
14. charging socket described in 1-13 any one according to claim 1, characterized in that the lock pin and actuating mechanism
Output end passes through bulb hinged.
15. charging socket described in 1-13 any one according to claim 1, characterized in that be equipped with detection in the shell
The unlock of lock pin and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
16. charging socket according to claim 15, characterized in that the lock pin is equipped with magnet, arrives level detecting apparatus
Including in lock pin movement to magnetic induction sensor when solving lock-bit and locking position with magnet magnetic coupling.
17. charging socket described in 1-13 any one according to claim 1, characterized in that the electronic lock further includes that can draw
The hand-operating unlocking mechanism that pendulum lock pin retracts.
18. charging socket according to claim 17, characterized in that hand-operating unlocking mechanism includes being located at the intracorporal drawing of shell
Bar, one end of pull rod are connected with the drawstring extended to except shell, and the other end of pull rod is connected with along lock pin moving direction and shell
The shifting part of body guiding movement cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, hand
Dynamic unlocking mechanism further includes the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
19. charging socket according to claim 18, characterized in that be slidingly sealed cooperation between the drawstring and shell.
20. charging socket according to claim 19, characterized in that the shell is equipped with close between drawstring and shell
The seal rubber sleeve of envelope, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, seals
The outlet hole of gum cover is between shell and reverse wheel group.
21. electric vehicle, including car body and charging socket on the car body is set, charging socket includes that jack body and installation are fixed
Electronic lock on jack body, electronic lock include shell and are mounted on the intracorporal actuating mechanism of shell, characterized in that the movement
The output end of mechanism, which is connected with to export at it, is driven the lock pin for carrying out expanding-contracting action when reciprocating linear movement, set on shell
There is the guide sleeve for being oriented to lock pin.
22. electric vehicle according to claim 21, characterized in that the jack body is equipped with location hole, the shell
Body is equipped with mating to realize positioning pin that electronic lock is positioned relative to jack body with location hole.
23. electric vehicle according to claim 22, characterized in that the positioning pin has two, is symmetrically arranged at
The two sides of the lock pin.
24. according to electric vehicle described in claim 21-23 any one, characterized in that the lock pin and actuating mechanism
Output end passes through bulb hinged.
25. according to electric vehicle described in claim 21-23 any one, characterized in that be equipped with detection in the shell
The unlock of lock pin and lock condition and unlock and lock into place after feed back information in place to level detecting apparatus.
26. electric vehicle according to claim 25, characterized in that the lock pin is equipped with magnet, arrives level detecting apparatus
Including in lock pin movement to magnetic induction sensor when solving lock-bit and locking position with magnet magnetic coupling.
27. according to electric vehicle described in claim 21-23 any one, characterized in that the electronic lock further includes that can draw
The hand-operating unlocking mechanism that pendulum lock pin retracts.
28. electric vehicle according to claim 27, characterized in that hand-operating unlocking mechanism includes being located at the intracorporal drawing of shell
Bar, one end of pull rod are connected with the drawstring extended to except shell, and the other end of pull rod is connected with along lock pin moving direction and shell
The shifting part of body guiding movement cooperation, lock pin are equipped with block machine, and shifting part cooperates in the retracted orientation and block machine block of lock pin, hand
Dynamic unlocking mechanism further includes the reset spring for the active force for being supplied to shifting part towards the stretching direction of lock pin.
29. electric vehicle according to claim 28, characterized in that be slidingly sealed cooperation between the drawstring and shell.
30. electric vehicle according to claim 29, characterized in that the shell is equipped with close between drawstring and shell
The seal rubber sleeve of envelope, the outside of shell, which is equipped with, commutates for drawstring in order to which drawstring is from the reverse wheel group of any direction bracing wire, seals
The outlet hole of gum cover is between shell and reverse wheel group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509259.2A CN109149263B (en) | 2017-06-28 | 2017-06-28 | Electronic lock and use socket, electric vehicle that charges of this electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509259.2A CN109149263B (en) | 2017-06-28 | 2017-06-28 | Electronic lock and use socket, electric vehicle that charges of this electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149263A true CN109149263A (en) | 2019-01-04 |
| CN109149263B CN109149263B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509259.2A Active CN109149263B (en) | 2017-06-28 | 2017-06-28 | Electronic lock and use socket, electric vehicle that charges of this electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149263B (en) |
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| Publication number | Publication date |
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| CN109149263B (en) | 2020-10-30 |
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