CN109989638A - Electronic lock and charging socket - Google Patents
Electronic lock and charging socket Download PDFInfo
- Publication number
- CN109989638A CN109989638A CN201910366349.XA CN201910366349A CN109989638A CN 109989638 A CN109989638 A CN 109989638A CN 201910366349 A CN201910366349 A CN 201910366349A CN 109989638 A CN109989638 A CN 109989638A
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- Prior art keywords
- sliding block
- locking
- unit
- lock
- slide
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- 238000007789 sealing Methods 0.000 claims description 35
- 230000033001 locomotion Effects 0.000 claims description 20
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- 238000012546 transfer Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 41
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 230000000007 visual effect Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
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- 230000008439 repair process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
-
- 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
- Lock And Its Accessories (AREA)
Abstract
The application discloses a kind of electronic lock and charging socket.Including shell, solution lock slide, locking sliding block, lock tongue, driving unit, resetting-mechanism and unlocking unit.Technical solution provided by the present application can be used in solving existing electronic lock there are reliabilities that low, volume is big, when manual unlocking is complicated for operation under the improper charged state of vehicle and electronic locking unlock in vehicle body caused by operation handle transfer the problems such as part interference.
Description
Technical field
This application involves new energy vehicle charging technique fields, in particular to a kind of electronic lock and charging socket.
Background technique
With the fast development of electric car charging technique, the type of Vehicular rechargeable socket is also more and more, charging rate
It is getting faster.Currently, being referred to as electronic lock to improve charging process safety and existing Vehicular rechargeable interface locking system.
In general, conditional electronic lock reliability is low, it is big that there are volumes, and manual unlocking operates under the improper charged state of vehicle
When complexity and electronic locking unlock in vehicle body caused by operation handle transfer the problems such as part interference.
Summary of the invention
This application provides a kind of electronic lock and charging socket, for low, the volume that solves existing electronic lock reliability
Greatly, operation handle transfer causes when manual unlocking is complicated for operation under the improper charged state of vehicle and electronic locking unlock
Vehicle body in part interference the problems such as.
In a first aspect, provide a kind of electronic lock, including it is shell, solution lock slide, locking sliding block, lock tongue, driving unit, multiple
Position mechanism and unlocking unit, enclosure interior have accommodating cavity, have unlock track in accommodating cavity.Solution lock slide is constructed
To be movably disposed in unlock track, solution lock slide has locking track.Locking sliding block and locking track cooperate, and locking is sliding
Block is configured to reciprocating in locking track.Lock tongue is connect with locking sliding block, lock tongue at least partially through shell.It drives
Moving cell is set in accommodating cavity and is sequentially connected with locking sliding block, and driving unit driving locking sliding block is made past along locking track
Multiple movement.Resetting-mechanism is set in unlock track, and resetting-mechanism is configured to make to solve lock slide and shell by elastic force
Keep relative position.The part of unlocking unit is located in accommodating cavity and connect with solution lock slide, and the part of unlocking unit is run through
Shell is simultaneously exposed to outside shell.
In above scheme, electronic lock is used for vehicle locking charging interface when being charged, wherein the electricity in above scheme
Son lock can drive electronic lock to carry out locking and unlock in non-artificial mode, also can under abnormal condition can be artificial
Mode is unlocked electronic lock.Wherein, its work is driven in non-artificial mode (also can be regarded as under normal circumstances) are as follows: with
Ordinatedly mode, realization driving unit drive locking sliding block along locking rail jointly for driving unit, solution lock slide and locking sliding block
Road moves back and forth, while under the movement of locking sliding block, lock tongue follows locking slide block movement, to complete locking and unlock process
(wherein, it should be noted that lock tongue be used cooperatively with external charging gun, thus realize electronic lock and external charge rifle it
Between locking and unlock).Taking human as mode (also can be regarded as in emergency situations) be unlocked are as follows: by artificially driving
Dynamic unlocking unit (for example, unlocking unit is pulled to be exposed to the part outside shell), enables solution lock slide to overcome resetting-mechanism
Elastic force and unlock moving on rails so that locking sliding block and lock tongue follow solution lock slide associated movement, to make
It obtains electronic lock to be able to exit lockup state, realizes unlock.Simultaneously, it should be noted that realized by resetting-mechanism, non-artificial
Mode (also can be regarded as under normal circumstances) under, can be realized solution lock slide and shell keep relative position, so that locking is sliding
Block normally can realize locking and unlock under driving unit driving.
In one possible implementation, solution lock slide has two opposite flanks, and two flanks offer respectively
Sliding slot, two sliding slots limit locking track jointly；
The side wall of locking sliding block, which is provided with, can be slidably embedded with two one-to-one sliding blocks of flank, sliding block in sliding slot
In.
In above-mentioned technical proposal, a kind of structure in the cards of locking track is provided, wherein by with two flanks
The upper sliding slot that opens up respectively is to limit the structure of locking track, support locking sliding block that can be stable, and enables locking sliding block
It is enough steadily to reciprocatingly slide between a distance that locking track limits, so that locking sliding block is in made work mode
(also can be regarded as working method in emergency situations) can drive locking by driving unlocking unit simultaneously easily
Sliding block slides (by the cooperation between the sliding block and sliding slot on locking sliding block, realize the movement of locking sliding block) simultaneously, so as to
It is enough smoothly to unlock.Meanwhile the processing and manufacturing mode difficulty of flank fluting is small, can realize easily, and manufacturing cost is low.
In one possible implementation, driving unit includes power unit and gear assembly.Power unit is fixed
In accommodating cavity, gear assembly and power unit are sequentially connected.Locking sliding block has driving rack, driving rack and gear set
Part engagement.
In above-mentioned technical proposal, a kind of a kind of transmission in the cards of driving unit driving locking slide block movement is provided
Structure drives locking slide block movement by gear-driven mode, and the electronic lock is enabled to have compact, the efficient, longevity
Life length and accurately drive mechanism, while by gear-driven mode, so that the position between power unit and locking sliding block
Relationship is set, there is multiple choices (such as: parallel, vertical, inclination etc.), so as to select different positions according to design requirement
Relationship, and the volume of the electronic lock can be effectively reduced, so that the electronic lock is durable, securely and reliably.
In one possible implementation, electronic lock includes signal feedback unit.Signal feedback unit is fixed on receiving
In cavity, signal feedback unit and driving unit are electrically connected；Locking sliding block has trigger unit, when locking sliding block is relative to unlock
When slide block movement to predetermined position, trigger unit trigger signal feedback unit.
In above-mentioned technical proposal, automatic locking can be able to achieve and keep the implementation of locking by providing a kind of electronic lock,
In, when locking sliding block arrives at predetermined position, (for example, locking sliding block is when moving to stop bit on locking sliding block), trigger unit energy
Enough trigger signal feedback units, at this point, signal feedback unit can be given the position feedback of locking sliding block in a manner of electric signal
Driving unit, driving unit can adjust the driving to locking sliding block according to the signal.
Optionally, in one possible implementation, including conducting element, conducting element are set in accommodating cavity,
Conducting element is plugged in signal feedback unit and driving unit so that signal feedback unit and driving unit.
In above-mentioned technical proposal, a kind of signal feedback unit in the cards is provided and driving unit realizes electric connection side
Formula, the mode of foregoing description are convenient for signal feedback unit and driving unit convenient for the assembly of signal feedback unit and driving unit
Between connection, meanwhile, under the conditions of possible, by conducting element enable signal feedback unit and driving unit with it is outer
Boundary is electrically connected.
In one possible implementation, shell includes bottom case and upper cover, and upper cover matches to merge with bottom case to be collectively formed
Accommodating cavity.Bottom case has a slide groove, and slide groove limits unlock track, and bottom case has opposite the along the extending direction of slide groove
One wall surface and the second wall surface.Lock tongue at least partially through the first wall surface, the second wall surface is run through in the part of unlocking unit.Reset machine
Structure is configured to make to solve by elastic force lock slide with the trend moved to the first wall surface.
In above-mentioned technical proposal, a kind of structure composition of shell in the cards is provided, passes through being total to for bottom case and upper cover
With cooperation, the functions of all parts can be accommodated by realizing, and can be able to achieve unlock sliding block, lock tongue, multiple by providing one kind
The positional relationship of position mechanism and unlocking unit in the intracorporal accommodating cavity of shell.Wherein, with two knots that can be separately fabricated
Structure collectively forms shell, can save cost, and difficulty is low in manufacturing process and assembly process.
In one possible implementation, solution lock slide has the baffle extended to the bottom wall of slide groove；Reset machine
Structure is compressed spring, and compressed spring is located in slide groove and is compressed between baffle and the second wall surface；Unlocking unit includes drawing
The second wall surface is run through in the part of line and the fixture block for being set to bracing wire one end, bracing wire, and fixture block engages with baffle.
In above-mentioned technical proposal, a kind of specific structure of resetting-mechanism that can be realized is provided, and provide a kind of reset
Rigging position, elastic force direction and the unlocking unit of mechanism and the connection type of solution lock slide.Wherein, electronic lock passes through compression
Spring is in a manner of precompressed, and the effect of relative positional relationship can be kept with shell relatively by realizing solution lock slide, to guarantee
The locking and unlocking function under normal circumstances of electronic lock.Wherein, real with the baffle snap fit of fixture block reconciliation lock slide
Existing unlocking unit and the connection for solving lock slide cooperate, and in the form of bracing wire, enable to operator can be in emergency situations
Bracing wire is pulled, to realize the function of emergency release.The component of above-mentioned offer has manufacture letter in manufacture and assembly technology
It is single, and the advantage that assembly difficulty is low, it is easy to implement, it is at low cost.
Optionally, in one possible implementation, electronic lock includes sealing inserts.The inner ring of sealing inserts offers
Endless groove is provided with sealing element in endless groove, and lock tongue wears the inner ring of sealing inserts, and the peripheral wall and sealing element of lock tongue seal
Contact.
In above-mentioned technical proposal, a kind of structure that can be realized compact sealing cooperation between lock tongue and shell is provided.For reality
The control of the high efficiency and production cost that now manufacture and assemble, is embedded sealing inserts in the first wall surface, that is, bottom case is manufacturing
When only aperture, with seal inserts guarantee lock tongue sealing effect.Specifically, sealing inserts is separately fabricated, in independent processing,
It slots to its inner ring and sealing element is enable to be set in the annular groove, to guarantee the integrality of the sealing surface of lock tongue.
In one possible implementation, one end of lock tongue is sticked in inside locking sliding block.
Second aspect, provides a kind of charging socket, and charging socket has any one in first aspect and first aspect
Electronic lock in the possible implementation of kind.
In above-mentioned technical proposal, charging socket have above-mentioned offer electronic lock, therefore, the charging socket with external charge
When rifle is used cooperatively, locking and unlocking function can be normally carried out, to guarantee the safety of charging, and if urgent feelings occur
Under condition, unlocking function can be directly manually completed.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is structural schematic diagram of the electronic lock under the first visual angle in the embodiment of the present application；
Fig. 2 is structural schematic diagram of the electronic lock under the second visual angle in the embodiment of the present application；
Fig. 3 is the structural schematic diagram that lock slide and locking sliding block are solved in the embodiment of the present application；
Fig. 4 is structural schematic diagram of the electronic lock under third visual angle in the embodiment of the present application；
Fig. 5 is structural schematic diagram of the electronic lock under the 4th visual angle in the embodiment of the present application；
Fig. 6 is the structural schematic diagram of another solution lock slide and locking sliding block in the embodiment of the present application；
Fig. 7 is the structural schematic diagram that lock slide and lock tongue are solved in the embodiment of the present application.
Icon: 10- electronic lock；11- shell；11a- bottom case；11b- upper cover；12- solves lock slide；12a- flank；12b- is supported
Block；13- locking sliding block；13a- sliding block；13b- driving rack；13c- trigger unit；14- lock tongue；15- driving unit；15a- is dynamic
Power unit；15b- gear assembly；16- resetting-mechanism；17- unlocking unit；17a- bracing wire；17b- fixture block；17c- shell；17d- is drawn
Ring；18- signal feedback unit；19- conducting element；20- seals inserts；21- sealing element；30- solves lock slide；40- locking is sliding
Block；70- endless groove；80- slide groove；The first wall surface of 81-；The second wall surface of 82-；90- sliding slot；90a- sliding slot；91- fitting groove.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present application, it is to be understood that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
This application product using when the orientation or positional relationship usually put or those skilled in the art usually understand
Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the equipment of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, above-mentioned term in this application specific can be understood with concrete condition
Meaning.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Below in conjunction with attached drawing, the technical solution in the application is described.
The present embodiment provides a kind of electronic locks 10, and low for solving existing electronic lock reliability, volume is big, non-in vehicle
Part in vehicle body caused by operation handle transfer when manual unlocking is complicated for operation under normal charging condition and electronic locking unlock
The problems such as interference.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 shows specific structure of the electronic lock 10 under the first visual angle in the present embodiment.Fig. 2
Show specific structure of the electronic lock 10 under the second visual angle in the present embodiment.
Electronic lock 10, including (wherein, Fig. 1 is shown there are in the case where shell 11 shell 11, the diagram of electronic lock 10.
For the specific structure convenient for electronic lock 10 is well understood, Fig. 2 is the diagram in the case that electronic lock 10 removes shell 11),
Lock slide 12, locking sliding block 13, lock tongue 14, driving unit 15, resetting-mechanism 16 and unlocking unit 17 are solved, is had inside shell 11
There is accommodating cavity, there is unlock track (explaining in detail below) in accommodating cavity.Solution lock slide 12 is configured to movably set
It is placed in unlock track, solution lock slide 12 has locking track (explaining in detail below).Locking sliding block 13 and locking track cooperate,
Locking sliding block 13 is configured to reciprocating in locking track.Lock tongue 14 is connect with locking sliding block 13, and lock tongue 14 is at least
Shell 11 is run through in part.Driving unit 15 is set in accommodating cavity and is sequentially connected with locking sliding block 13, and driving unit 15 drives
Dynamic locking sliding block 13 is reciprocating along locking track.Resetting-mechanism 16 is set in unlock track, and resetting-mechanism 16 is constructed
To make to solve lock slide 12 and the holding of shell 11 relative position by elastic force.The part of unlocking unit 17 is located in accommodating cavity
And connect with solution lock slide 12, the part of unlocking unit 17 through shell 11 and is exposed to outside shell 11.
Wherein, electronic lock 10 is used for vehicle locking charging interface when being charged, wherein the electronic lock in above scheme
10 can drive electronic lock 10 to carry out locking and unlock in non-artificial mode, also can under abnormal condition can be artificial
Mode is unlocked electronic lock 10.Wherein, its work is driven in non-artificial mode (also can be regarded as under normal circumstances) are as follows:
By driving unit 15, solution lock slide 12 and locking sliding block 13 it is common ordinatedly in a manner of, realize that driving unit 15 drives locking sliding
Block 13 is moved back and forth along locking track, while under the movement of locking sliding block 13, and lock tongue 14 follows locking sliding block 13 to move, with complete
(wherein, it should be noted that lock tongue 14 is used cooperatively with external charging gun, to realize electricity at locking and unlock process
Locking and unlock between son lock 10 and external charge rifle).Taking human as mode (also can be regarded as in emergency situations) into
Row unlock are as follows: by artificially driving unlocking unit 17 (for example, unlocking unit 17 is pulled to be exposed to the part outside shell 11), make
Must solve lock slide 12 can overcome resetting-mechanism 16 elastic force and unlock moving on rails so that locking sliding block 13 and
Lock tongue 14 follows solution 12 associated movement of lock slide, so that electronic lock 10 is able to exit lockup state, realizes unlock.Meanwhile
It should be noted that realized by resetting-mechanism 16, under non-artificial mode (also can be regarded as under normal circumstances), Neng Goushi
Now solution lock slide 12 and shell 11 keep relative position, enable locking sliding block 13 normally real under the driving of driving unit 15
Existing locking and unlock.It should be noted that the power that 16 pairs of resetting-mechanism solution lock slides 12 apply enables to locking sliding block 13 to exist
It is not affected by extraneous power, or is explained, so that locking sliding block 13 when being not affected by the power in a certain amount of external world, can guarantee relatively
Opposing stationary state is kept with shell 11, to guarantee electronic lock 10 in non-artificial mode (also can be regarded as under normal circumstances)
Under normal work, in case of emergency, need to apply can overcome 16 pairs of resetting-mechanism solution lock slide 12 power and can drive
The power that dynamic solution lock slide 12 moves, to realize manual unlocking.Wherein, it should be noted that in the present embodiment, locking track and solution
The relative positional relationship of lock track with no restrictions, can be parallel, conllinear or inclination etc., can be seen that shown in Fig. 2
A kind of situation in the cards is, locking track with unlock track be it is unidirectional, under conditions of stating function in realization, when
When solution lock slide 12 moves in unlocking track, enables to locking sliding block 13 that can move along locking track and realize unlock i.e.
Can, for example, in other specific embodiments, locking track and unlock track inclination, when solution lock slide 12 is in unlock track
When movement, point direction that locking sliding block 13 moves is moved along unlock track, that is, locking track has and unlock track Tongfang
To divide direction.
Further, referring to FIG. 3, Fig. 3 shows the specific knot for solving lock slide 12 and locking sliding block 13 in the present embodiment
Structure.
There are solution lock slide 12 opposite two flanks 12a, two flank 12a to offer sliding slot 90, two sliding slots respectively
90 common restriction locking tracks.The side wall of locking sliding block 13 is provided with and the one-to-one sliding block 13a of two flank 12a, sliding block
13a can be slidably embedded in sliding slot 90.
Wherein, a kind of above-mentioned embodiment that may be implemented provides a kind of structure in the cards of locking track,
In by the way that open up sliding slot 90 respectively on two flank 12a to limit the structure of locking track, support locking that can be stable is sliding
Block 13, and locking sliding block 13 is steadily reciprocatingly slided between a distance that locking track limits, to make
Locking sliding block 13 is obtained made work mode (also can be regarded as working method in emergency situations), passes through driving and unlocks
Unit 17 can drive locking sliding block 13 simultaneously easily while slide (by the sliding block 13a and sliding slot 90 on locking sliding block 13
Between cooperation, realize locking sliding block 13 movement), so as to smoothly unlock.Meanwhile the processing system of flank 12a fluting
It is small to make mode difficulty, can realize easily, and manufacturing cost is low.It should be noted that in the present embodiment, referring to FIG. 3, figure
Two flank 12a are Parallel Symmetric setting in 3, wherein two sliding slots 90 are interlaced arrangement, make locking rail by interlaced arrangement
What road limited can make the distance of the sliding of locking sliding block 13 be less than the length of sliding slot 90, the advantage is that and define locking sliding block
13 sliding distance, while two interlaced fitting grooves 91 are opened up in the end face of two flank 12a, it can be by locking sliding block
13 sliding block 13a is assembled to easily in sliding slot 90, reduces assembly difficulty.It should be noted that in other specific embodiment parties
In formula, the specific structure that locking track is realized with no restriction, can be realized by structures such as unilateral sliding slot 90, common skid rails,
In other specific embodiments, the positional relationship being opened between the sliding slot 90 of two flank 12a is not also limited, is not also limited
The assembling form of locking sliding block 13 and solution lock slide 12.
Further, please referring again to Fig. 2, driving unit 15 includes power unit 15a and gear assembly 15b.Power
Unit 15a is fixed in accommodating cavity, and gear assembly 15b and power unit 15a are sequentially connected.Locking sliding block 13 has driving cog
13b, driving rack 13b are engaged with gear assembly 15b.
Wherein, in a kind of above-mentioned embodiment in the cards, a kind of driving of driving unit 15 locking sliding block 13 is provided
A kind of drive mechanism in the cards of movement drives locking sliding block 13 to move, enables to this by gear-driven mode
Electronic lock 10 has compact, efficient, service life length and accurately drive mechanism, while by gear-driven mode, making
Positional relationship between power unit 15a and locking sliding block 13, there is multiple choices (such as: parallel, vertical, inclination etc.),
So as to select different positional relationships according to design requirement, and the volume of the electronic lock 10 can be effectively reduced, so that
The electronic lock 10 is durable, securely and reliably.Specifically, in the present embodiment, the axis and lock of the power output of power unit 15a
The axis of tongue 14 be it is orthogonal, which is conducive to the integrally-built layout of electronic lock 10, reduces electronic lock 10
Volume.In other specific embodiments, the axis of the power output of power unit 15a can be thought as phase with the axis of lock tongue 14
It is mutually parallel or inclined, also, in other specific embodiments, also cloth can be laminated with locking sliding block 13 in power unit 15a
It sets.Wherein, it should be noted that the power unit 15a in the present embodiment can be motor.
Further, referring to FIG. 4, Fig. 4 shows specific structure of the electronic lock 10 under third visual angle in the present embodiment.
Electronic lock 10 includes signal feedback unit 18.Signal feedback unit 18 is fixed in accommodating cavity, signal feedback
Member 18 is electrically connected with driving unit 15；Locking sliding block 13 has trigger unit 13c, when locking sliding block 13 is relative to solution lock slide 12
When moving to predetermined position, trigger unit 13c trigger signal feedback unit 18.
Wherein, in a kind of above-mentioned embodiment in the cards, automatic locking can be able to achieve simultaneously by providing a kind of electronic lock 10
Keep the implementation of locking, wherein when locking sliding block 13 arrives at predetermined position, (for example, locking sliding block 13 is in locking sliding block
When moving to stop bit on 13), trigger unit 13c can trigger signal feedback unit 18, at this point, signal feedback unit 18 can be with electricity
The mode of signal, by the position feedback of locking sliding block 13 to driving unit 15, driving unit 15 can be according to signal adjustment pair
The driving of locking sliding block 13.It should be noted that the trigger unit 13c of locking sliding block 13 triggers signal feedback in the present embodiment
The condition of unit 18 is, sliding slot 90 of the locking sliding block 13 along the chute on 90 slides into the maximum distance apart far from power unit 15a,
That is, the lock tongue 14 cooperated at this time with locking sliding block 13 is to have arrived at farthest locking distance, at this point, 18 feedback letter of signal feedback unit
Number to power unit 15a, so that power unit 15a stops working.Wherein, it should be noted that in other specific embodiments
In, predetermined position can be other positions, for example, predetermined position can be slid into for locking sliding block 13 with the direction of unlocking function
When farthest distance and position etc..Simultaneously, it should be noted that when 18 feedback signal of signal feedback unit to power unit 15a, move
Power unit 15a can make other work, for example, power unit 15a can drive locking sliding block 13 to move in opposite direction
Deng.Wherein, it should be noted that the signal feedback unit 18 in the present embodiment is contact sensor, the driving in the present embodiment
Unit 15 can be the driving structure for including micro servo motor.
Further, please referring again to Fig. 4, electronic lock 10 includes conducting element 19, and it is empty that conducting element 19 is set to receiving
In chamber, conducting element 19 is plugged in signal feedback unit 18 and driving unit 15 so that signal feedback unit 18 and driving unit
15。
Wherein, in the more above-mentioned embodiment that may be implemented, provide a kind of signal feedback unit in the cards 18 with
Driving unit 15 realizes electric connection mode, the mode of foregoing description, convenient for the dress of signal feedback unit 18 and driving unit 15
Match, convenient for the connection between signal feedback unit 18 and driving unit 15, meanwhile, under the conditions of possible, pass through conducting element
19 enable signal feedback unit 18 and driving unit 15 to be electrically connected with the external world.It should be noted that being led in the present embodiment
Electric device 19 is affixed in shell 11, also, conducting element 19 has the interface of tuning fork-like, the interface difference of the tuning fork-like
It is inserted with the pin side of signal feedback unit 18 and driving unit 15.It should be noted that in other specific embodiments, signal
Feedback unit 18 and driving unit 15 can also be realized by other structures to be electrically connected, such as is directly realized and connected by conducting wire
It connects, it also or can be for by being attached coated in the conductive material inside shell 11.
Further, referring to FIG. 5, Fig. 5 shows specific structure of the electronic lock 10 under the 4th visual angle in the present embodiment.
Shell 11 matches to merge including bottom case 11a and upper cover 11b, upper cover 11b and bottom case 11a collectively forms accommodating cavity.
Bottom case 11a has slide groove 80, and slide groove 80 limits unlock track, and bottom case 11a has opposite along the extending direction of slide groove 80
The first wall surface 81 and the second wall surface 82.Lock tongue 14 at least partially through the first wall surface 81, the part of unlocking unit 17 is run through
Second wall surface 82.Resetting-mechanism 16 is configured to that solution lock slide 12 is made to have to become to what the first wall surface 81 moved by elastic force
Gesture.
Wherein, by the common cooperation of bottom case 11a and upper cover 11b, the function that can accommodate all parts is realized, and
Sliding block 12, lock tongue 14, resetting-mechanism 16 and unlocking unit 17 are unlocked in shell 11 by providing a kind of can be able to achieve
Positional relationship in accommodating cavity.Wherein, with two can separately fabricated structure collectively form shell 11, can save into
This, and difficulty is low in manufacturing process and assembly process.Specifically, in the present embodiment, as Fig. 5, upper cover 11b pass through flange
It is positioned on bottom case 11a, and cementing with bottom case 11a.In other specific embodiments, may be used also between upper cover 11b and bottom case 11a
To connect by other means, such as pass through ultrasonic wave connection etc..Meanwhile the implementation method of above-mentioned offer also provides a kind of solution
The position of lock slide 12, lock tongue 14 and resetting-mechanism 16, in other specific embodiments, solution lock slide 12 can also
By being arranged on the unlock track of upper cover 11b, lock tongue 14 can also realize locking and unlocking function through upper cover 11b；It resets
Mechanism 16 can also put the position opposite as above embodiment, and resetting-mechanism 16 is that solution lock slide 12 provides and above-mentioned reality
Apply the opposite movement tendency of mode.
Further, incorporated by reference to Fig. 5, solving lock slide 12 has the baffle 12b extended to the bottom wall of slide groove 80；It resets
Mechanism 16 is compressed spring, and compressed spring is located in slide groove 80 and is compressed between baffle 12b and the second wall surface 82；Unlock
Unit 17 includes bracing wire 17a and is set to the fixture block 17b of the one end bracing wire 17a, and the second wall surface 82 is run through in the part of bracing wire 17a,
Fixture block 17b engages with baffle 12b.
Wherein, in a kind of above-mentioned embodiment in the cards, a kind of the specific of the resetting-mechanism 16 that can be realized is provided
Structure, and provide rigging position, elastic force direction and the unlocking unit 17 of a kind of resetting-mechanism 16 and solve lock slide 12
Connection type.Wherein, for electronic lock 10 through compressed spring in a manner of precompressed, realizing solution lock slide 12 being capable of opposite and shell
Body 11 keeps the effect of relative positional relationship, to guarantee the locking and unlocking function under normal circumstances of electronic lock 10.Wherein,
With the baffle 12b snap fit of fixture block 17b reconciliation lock slide 12, realize that unlocking unit 17 is matched with the connection for solving lock slide 12
It closes, in the form of bracing wire 17a, enables to operator that can pull bracing wire 17a in emergency situations, to realize urgent solution
The function of lock.The component of above-mentioned offer has and is simple to manufacture in manufacture and assembly technology, and the advantage that assembly difficulty is low,
It is easy to implement, it is at low cost.Wherein, in the present embodiment, fixture block 17b is in spherical, and baffle 12b is that the bottom wall of solution lock slide 12 is prominent
Structure out, baffle 12b open up fluted, table of the baffle 12b close to the first wall surface 81 close to one end of slide groove 80
Face is in spherical concave surface, and bracing wire 17a is embeddable in the groove, and fixture block 17b is resisted against in the spherical concave surface.Wherein, bracing wire 17a
In the inner ring of compressed spring, as seen from Figure 5, unlocking unit 17 also there is a shell 17c, shell 17c to be fastened in the
Two wall surfaces 82, bracing wire 17a are movably disposed in shell 17c and are drawn by the end face of shell 17c and (schemed with a pull ring 17d
1,2,4 can be seen that) connection.
Further, please referring again to Fig. 5, electronic lock 10 includes sealing inserts 20.The inner ring of sealing inserts 20 offers
Endless groove 70, is provided with sealing element 21 in endless groove 70, and lock tongue 14 wears the inner ring of sealing inserts 20, the peripheral wall of lock tongue 14 with
Sealing element 21 is in sealing contact.
Wherein, in a kind of above-mentioned embodiment in the cards, providing one kind be can be realized between lock tongue 14 and shell 11
The structure of compact sealing cooperation.To realize the high efficiency of manufacture and assembly and the control of production cost, in the first wall surface 81
It is embedded sealing inserts 20, that is, bottom case 11a only aperture during fabrication, to seal the sealing effect that inserts 20 guarantees lock tongue 14.Specifically
Ground, sealing inserts 20 is separately fabricated, in independent processing, slots to its inner ring and sealing element 21 is enable to be set to the annular
In slot, to guarantee the integrality of the sealing surface of lock tongue 14.Further, bottom case 11a is plastic material, in manufacture bottom case 11a
Mold realize endless groove 70 (for sealing element 21 to be arranged) difficulty it is big, for reduce difficulty of processing, reduce manufacturing cost with
And leakproofness is improved, endless groove 70 is formed by way of individually processing sealing inserts 20, conducive to the control and processing system of cost
That makes goes on smoothly, wherein the sealing inserts 20 can be copper inserts or be other metals or with compared with strong hardness
Non-metallic insert.Wherein, it should be noted that sealing element 21 can be tangible part, such as sealing ring, can also be straight
Connected the structure that the techniques such as injection molding, spraying are attached in endless groove 70.
Further, the endless groove 70 in above embodiment is the groove-like structure of head and the tail closure, and cross section can be
Round shape can also be ellipticity, rectangular-shaped etc., can be realized and cooperate with the sealing of lock tongue 14.
In a kind of embodiment in the cards, one end of lock tongue 14 is sticked in inside locking sliding block 13.In other tools
In body embodiment, locking sliding block 13 can also the rigid or non-rigid connection with lock tongue 14 by other means, such as rigidly
It is non-rigid to be directly flexibly connected for lock tongue 14 with locking sliding block 13 to be bonded, welding.
Meanwhile it is to be understood that in normally locking unlocking process, unlocking unit 17 exists in present embodiment
Movement is not involved under the action of resetting-mechanism 16, and (in present embodiment, resetting-mechanism 16 is compressed spring, i.e. unlocking unit 17 exists
Movement is not involved under the action of the reset force of compressed spring), i.e., (driving unit 15 solves for unlocking unit 17 and electric locking mechanism
Lock slide 12 and locking sliding block 13) independently of each other, that is, the operating parts such as bracing wire 17a of unlocking unit 17 when normal locking unlock
(being also interpreted as operation handle) will not transfer, so as to avoid caused by operation handle transfer when electronic locking unlock zero in vehicle body
The problem of part is interfered.
Further, the present embodiment also provides the specific structure of another solution lock slide 30 and locking sliding block 40.
Please refer to Fig. 6 and Fig. 7.Fig. 6 shows the specific structure of another solution lock slide 30 and locking sliding block 40, and Fig. 7 shows
The specific structure of lock slide 30 and lock tongue 14 is gone out in the present embodiment to solve.
Wherein, the two sliding slot 90a solved on the flank 12a of lock slide 30 limit tracks jointly, the tracks
A part is locking track.The side wall of locking sliding block 13 is provided with and the one-to-one sliding block 13a of two flank 12a, sliding block 13a
It can be slidably embedded in sliding slot 90.Specifically, sliding slot 90a includes two parts, one of them is partially away from unlocking unit
17 (in other words, the part of this sliding slot 90a is proximate to lock tongue 14), another part close to unlocking unit 17 (in other words, this
The part of one sliding slot 90a is far from lock tongue 14), wherein sliding slot 90a is the shape that rises in ladder, when sliding block 13a is located at close to solution
When the part of the sliding slot 90a of lock unit 17, the driving rack 13b of locking sliding block 40 is engaged with gear assembly 15b, works as sliding block
When 13a is located remotely from the part of sliding slot 90a of unlocking unit 17, the driving rack 13b of locking sliding block 40 is and gear assembly 15b
It is detached from.Further, Fig. 7 is referred to, as seen from Figure 7, locking sliding block 40 is to be movably connected with lock tongue 14, the side in figure
To signal, movement relation is opposite up and down movement, the track of relative motion and the soaring head and the tail track of sliding slot 90a
Unanimously, a kind of effect is, when sliding block 13a is located at close to the part of the sliding slot 90a of unlocking unit 17, by the forward direction of lock tongue 14
It when promotion, can not push, however, can drag solution lock slide 12 by unlocking unit 17, realize unlock.A kind of its effect
It is positive when the torque of power unit 15a is very big when (driving rack 13b is engaged with gear assembly 15b at this time)
It pushes away lock tongue 14 and pushes away motionless, the manual unlocking of reverse side can unlock；It (is driven at this time when the torque very little of power unit 15a
Rack gear 13b is engaged with gear assembly 15b) when, forward direction pushes away lock tongue 14 and can also be unlocked.
Further, the present embodiment also provides a kind of charging socket, which has any one of the above real
The electronic lock 10 provided in existing embodiment.Charging socket have above-mentioned offer electronic lock 10, therefore, the charging socket with
When external charge rifle is used cooperatively, locking and unlocking function can be normally carried out, to guarantee the safety of charging, and if sending out
Life in emergency circumstances, can directly manually complete unlocking function.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of electronic lock characterized by comprising
Shell, the enclosure interior have accommodating cavity, have unlock track in the accommodating cavity；
Lock slide is solved, the solution lock slide is configured to be movably disposed in the unlock track, the solution lock slide tool
There is locking track；
Locking sliding block, the locking sliding block and the locking track cooperate, and the locking sliding block is configured in the locking rail
It is reciprocating in road；
Lock tongue, the lock tongue are connect with the locking sliding block, the lock tongue at least partially through the shell；
Driving unit, the driving unit are set in the accommodating cavity and are sequentially connected with the locking sliding block, the drive
Moving cell drives the locking sliding block reciprocating along the locking track；
Resetting-mechanism, the resetting-mechanism are set in the unlock track, and the resetting-mechanism is configured to pass through elastic force
So that the solution lock slide and the shell keep relative position；And
Unlocking unit, the part of the unlocking unit are located in the accommodating cavity and connect with the solution lock slide, the solution
The part of lock unit is through the shell and is exposed to outside the shell.
2. electronic lock according to claim 1, it is characterised in that:
The solution lock slide has two opposite flanks, and two flanks offer sliding slot respectively, and two sliding slots are total
With the restriction locking track；
The side wall of the locking sliding block is provided with can be slidably embedded with two one-to-one sliding blocks of flank, the sliding block
In the sliding slot.
3. electronic lock according to claim 1, it is characterised in that:
The driving unit includes power unit and gear assembly；
The power unit is fixed in the accommodating cavity, and the gear assembly and the power unit are sequentially connected；
The locking sliding block has driving rack, and the driving rack is engaged with the gear assembly.
4. electronic lock according to claim 1 characterized by comprising
Signal feedback unit, the signal feedback unit are fixed in the accommodating cavity, the signal feedback unit with it is described
Driving unit is electrically connected；
Locking sliding block has trigger unit, described when the locking sliding block is relative to the unlock slide block movement to predetermined position
Trigger unit trigger signal feedback unit.
5. electronic lock according to claim 4 characterized by comprising
Conducting element, the conducting element are set in accommodating cavity, and the conducting element is plugged in the signal feedback unit
With the driving unit.
6. electronic lock according to claim 1, it is characterised in that:
The shell includes bottom case and upper cover, and the upper cover matches to merge with the bottom case collectively forms the accommodating cavity；
The bottom case has slide groove, and the slide groove limits the unlock track, extension of the bottom case along the slide groove
Direction has opposite the first wall surface and the second wall surface；
The lock tongue at least partially through first wall surface, second wall surface is run through in the part of the unlocking unit；
The resetting-mechanism is configured to that the solution lock slide is made to have to become to what first wall surface moved by elastic force
Gesture.
7. electronic lock according to claim 6, it is characterised in that:
The solution lock slide has the baffle extended to the bottom wall of the slide groove；
The resetting-mechanism is compressed spring, and the compressed spring is located in the slide groove and is compressed in the baffle and institute
It states between the second wall surface；
The unlocking unit includes bracing wire and the fixture block for being set to bracing wire one end, and second wall is run through in the part of the bracing wire
Face, the fixture block engage with the baffle.
8. electronic lock according to claim 6 characterized by comprising
Inserts is sealed, the inner ring of the sealing inserts offers endless groove, is provided with sealing element in the endless groove；
The lock tongue wears the inner ring of the sealing inserts, and the peripheral wall of the lock tongue and the sealing element are in sealing contact.
9. electronic lock according to claim 1, it is characterised in that:
One end of the lock tongue is sticked in inside the locking sliding block.
10. a kind of charging socket, it is characterised in that:
The charging socket has electronic lock described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366349.XA CN109989638B (en) | 2019-05-05 | 2019-05-05 | Electronic lock and charging socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366349.XA CN109989638B (en) | 2019-05-05 | 2019-05-05 | Electronic lock and charging socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989638A true CN109989638A (en) | 2019-07-09 |
| CN109989638B CN109989638B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910366349.XA Active CN109989638B (en) | 2019-05-05 | 2019-05-05 | Electronic lock and charging socket |
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| CN (1) | CN109989638B (en) |
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| WO2015040154A1 (en) * | 2013-09-20 | 2015-03-26 | Phoenix Contact Gmbh & Co. Kg | Electromechanical locking device |
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| CN207338802U (en) * | 2017-07-07 | 2018-05-08 | 苏州智绿环保科技有限公司 | AC charging socket electronic lock and AC charging socket |
| CN109591900A (en) * | 2018-11-29 | 2019-04-09 | 奇瑞商用车（安徽）有限公司 | A kind of new-energy automobile charging port cap open system |
| CN209924670U (en) * | 2019-05-05 | 2020-01-10 | 宁波均胜新能源汽车技术有限公司 | Electronic lock and charging socket |
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2019
- 2019-05-05 CN CN201910366349.XA patent/CN109989638B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917904A (en) * | 2010-03-31 | 2013-02-06 | 凯毅德股份公司 | Actuator for a motor vehicle and locking device and method |
| WO2015040154A1 (en) * | 2013-09-20 | 2015-03-26 | Phoenix Contact Gmbh & Co. Kg | Electromechanical locking device |
| CN206636369U (en) * | 2017-03-31 | 2017-11-14 | 东阳市甘特电气有限公司 | The electronic zip of automobile tail gate |
| CN207338802U (en) * | 2017-07-07 | 2018-05-08 | 苏州智绿环保科技有限公司 | AC charging socket electronic lock and AC charging socket |
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| Publication number | Publication date |
|---|---|
| CN109989638B (en) | 2024-05-10 |
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