CN206628652U - The locking system and charging device of charging gun - Google Patents
The locking system and charging device of charging gun Download PDFInfo
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- CN206628652U CN206628652U CN201720314045.5U CN201720314045U CN206628652U CN 206628652 U CN206628652 U CN 206628652U CN 201720314045 U CN201720314045 U CN 201720314045U CN 206628652 U CN206628652 U CN 206628652U
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- charging
- charging gun
- stopper section
- locking system
- blocking mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 230000000903 blocking effect Effects 0.000 claims abstract description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- UGQMRVRMYYASKQ-KQYNXXCUSA-N Inosine Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C2=NC=NC(O)=C2N=C1 UGQMRVRMYYASKQ-KQYNXXCUSA-N 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000004044 response Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000135309 Processus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of locking system and charging device for preventing from being artificially unlocked the charging gun of operation in charging process, blocking mechanism includes the blocking mechanism body provided with stopper section and the limiting unit between charging gun and blocking mechanism body；When the charging plug of charging gun engages with extraneous charging port, blocking mechanism body moves to locking direction in the case where setting power-assisted caused by limiting unit and stopper section is locked with being set on charging port by stopper section, charge circuit conducting；Limiting unlocking mechanism includes and the spaced first movable electro-magnet core of limiting unit；When charge circuit turns on, the first movable electro-magnet core moves to locking direction in response to the power on signal of charge circuit and limits external force and overcome setting power-assisted stopper section is locked with being dissociated by stop portion；When charge circuit disconnects, the first movable electro-magnet core moves to the unlocking direction in opposite direction with locking in response to the power-off signal of charge circuit and allows external force to overcome setting power-assisted to be unlocked.
Description
Technical field
It the utility model is related to charging technique field, and in particular to the locking system and charging device of a kind of charging gun.
Background technology
For environmental protection, substituted instantly using the new energy vehicle by hybrid power, pure electric power etc. with driven by power
Current fuel engines vehicle turns into basic Consensus.
Important component of the charging gun as connection charging device and the charging port of the new energy vehicle with driven by power,
Coordinate with charging port charged when, in order to ensure charging gun be connected with charging port it is firm, it will usually mechanical lock is set
Locking apparatus.Existing mechanical locking arrangement carries out lock and unlock by artificial mechanically actuated mode mostly, even if at charging gun
In charged state (charging process often has high voltage power supply), it can be also unlocked by artificial mechanically actuated mode, on the one hand
Larger potential safety hazard to user be present, on the other hand in the case where charge user is more, easily cause managerial confusion.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of locking system of charging gun, it is intended to
Preferably prevent that charging gun is unlocked with charging port in charging process, and improve the convenience used.
The technical scheme that the locking system of charging gun of the present utility model uses is：
The locking system of charging gun, the locking system include：
Blocking mechanism, the blocking mechanism include being provided with the blocking mechanism body of stopper section and located at the charging gun and institute
State the limiting unit between blocking mechanism body；When the charging plug of the charging gun engages with extraneous charging port, the locking
Mechanism body is moved to locking direction in the case where setting power-assisted caused by the limiting unit and makes the stopper section and the charging end
What is set on mouth is locked by stopper section, charge circuit conducting；
Unlocking mechanism is limited, the limitation unlocking mechanism includes and spaced first movable electro-magnet of the limiting unit
Core；During charge circuit conducting, the first movable electro-magnet core responds the power on signal of the charge circuit to the lock
Move and limit external force and overcome the setting power-assisted stopper section is locked with described dissociated by stop portion in tight direction；It is described to fill
When electrical circuit disconnects, the power-off signal that the first movable electro-magnet core responds the charge circuit locks direction phase to described
Anti- unlocking direction moves and allows the external force to overcome the setting power-assisted to be unlocked.
Further, in addition to automatic unlocking mechanism, the automatic unlocking mechanism include what is be connected with blocking mechanism body
Second movable electro-magnet core, when the charge circuit disconnects, the second movable electro-magnet core responds the power-off signal driving
The blocking mechanism body is moved to the unlocking direction to overcome the setting power-assisted to be unlocked.
Further, the limitation unlocking mechanism also includes on the charging gun and is sheathed on first flexible lamp
The first cylindrical iron core outside magnetic core and the first coil on the first movable electro-magnet core；The automatic unlocking mechanism
Also include the second cylindrical iron core on the charging gun and being sheathed on outside the second movable electro-magnet core and located at described
The second coil on second movable electro-magnet core.
Further, the blocking mechanism body includes the fulcrum shaft on the charging gun and is located at the branch respectively
The the first arm body and the second arm body of point axle both sides, the stopper section are located at the free end of the first arm body, the limiting unit and
The limitation unlocking mechanism is oppositely arranged with the second arm body respectively.
Further, the limiting unit includes resetting knot located at first between the charging gun and the second arm body
Structure, first resetting structure produce the setting power-assisted provided by selfer power make the stopper section with it is described by backstop
When portion locks, the first arm body keeps balancing with the second arm body.
Further, in addition to for aiding in the automatic drawing mechanism that the charging plug separates with the charging port,
The automatic drawing mechanism is on the charging gun.
Further, the automatic drawing mechanism includes sleeve and the second resetting structure, and the sleeve is sheathed on described fill
Outside plug, second resetting structure is located between the sleeve and the charging gun.
Further, second resetting structure is to be sheathed on the elasticity that the charging plug is outer and is connected with the sleeve
Element.
Further, the blocking mechanism also includes the push type release member being connected with the blocking mechanism body, institute
The unblock operation for stating push type release member is limited when the charge circuit turns on by the first movable electro-magnet core.
The utility model additionally provides a kind of charging device, the locking system provided with above-mentioned charging gun.
Based on above-mentioned technical proposal, the locking system and charging device of charging gun of the present utility model are relative to prior art
Have the advantages that：The locking system of the charging gun, it is simple in construction, during charge circuit turns on, blocking mechanism
Limiting unit can provide setting power-assisted make the stopper section of blocking mechanism body and being matched somebody with somebody by stopper section for charging gun (or charging port)
Locking, easy to operate, reliable in action are closed, limitation tripper can effectively prevent artificial unblock operation, avoid arbitrarily rising to pull out filling
Electric rifle, the safety and reliability that charging gun uses greatly improved, there is preferable popularizing application prospect in charging device.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the locking system for charging gun that the utility model embodiment provides in the locked condition
Figure；
Fig. 2 is the structural representation of the locking system of charging gun shown in Fig. 1 in the unlocked state.
Embodiment
In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as on " being fixed on " or " being located at " another element, it can directly exist
On another element or it may be simultaneously present centering elements.When an element is known as " connection " another element, it can
To be to be directly connected to another element or may be simultaneously present centering elements.
Only it is relative concept or with production each other it should also be noted that, the orientation term such as upper and lower in following examples
The normal operating condition of product is reference, and be should not be regarded as restrictive.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Referring to Figures 1 and 2, the locking system for the charging gun 100 that the utility model embodiment provides, locking system include：
Blocking mechanism, blocking mechanism include provided with stopper section 311 blocking mechanism body 310 and located at charging gun 100 with
Limiting unit 320 between blocking mechanism body 310；When the charging plug 200 of charging gun 100 engages with extraneous charging port 800,
Blocking mechanism body 310 moves to locking direction under setting power-assisted caused by limiting unit 320 and makes stopper section 311 and charging end
What is set on mouth 800 is locked by stopper section 810, charge circuit conducting；
Unlocking mechanism 400 is limited, limitation unlocking mechanism 400 includes and 320 spaced first movable electromagnetism of limiting unit
Iron core 410；When charge circuit turns on, the power on signal of the first movable electro-magnet core 410 response charge circuit is transported to locking direction
Move and limit external force and overcome setting power-assisted stopper section 311 is separated unblock with by stopper section 810；When charge circuit disconnects, first
Movable electro-magnet core 410 moves to the unlocking direction in opposite direction with locking in response to the power-off signal of charge circuit and allows external force
Setting power-assisted is overcome to be unlocked.
The locking system of the charging gun 100, it is simple in construction, during charge circuit turns on, the limitation of blocking mechanism
Portion 320, which can provide setting power-assisted, makes the stopper section 311 of blocking mechanism body 310 be coordinated with charging port 800 by stopper section 810
Locking, easy to operate, reliable in action, avoid arbitrarily rising and pull out charging gun 100, limitation tripper can effectively prevent from artificially unlocking
Operation, greatly improved the safety and reliability that charging gun 100 uses, before having preferable popularization and application in charging device
Scape.
Further, in the present embodiment, in addition to automatic unlocking mechanism 500, automatic unlocking mechanism 500 includes and locking
The second connected movable electro-magnet core 510 of mechanism body 310, when charge circuit disconnects, the response of the second movable electro-magnet core 510 is disconnected
Electric signal driving blocking mechanism body 310 is moved to unlocking direction to overcome setting power-assisted to be unlocked.Automatic unlocking mechanism 500
Setting on the one hand can according to power-off signal (END instruction of charging) without human intervention automatically by stopper section 311 with by backstop
Portion 810 unlocks, and further increases the convenience of operation, and is advantageous to prevent the danger got an electric shock, and on the other hand sets respectively
Automatic unlocking mechanism 500 and limitation unlocking mechanism 400, the non-interference carry out corresponding actions of energy, be advantageous to improve limitation unblock
With the reliability of automatic unlocking, be advantageous to keep normal work during the long-term use of charging gun 100, reduce response failure
Frequency.In addition, when charge circuit turns on, the second movable electro-magnet core 510 can further preferably respond power on signal driving blocking mechanism
Body 310 move to locking direction to aid in locking stopper section 311 and by stopper section 810, further reduce the wind artificially unlocked
Danger.
Specifically in the present embodiment, limitation unlocking mechanism 400 also includes on charging gun 100 and is sheathed on the first activity
The first cylindrical iron core 420 outside electromagnetic core 410 and the first coil (not shown) on the first movable electro-magnet core 410；
Automatic unlocking mechanism 500 also includes the second tubular iron on charging gun 100 and being sheathed on outside the second movable electro-magnet core 510
Core 520 and the second coil (not shown) on the second movable electro-magnet core 510.Above-mentioned limitation unlocking mechanism 400 and automatic
Unlocking mechanism 500 carries out corresponding actions using existing electromagnetic drive principle, and its is simple in construction, and cost is cheap, good reliability,
Its response to power on signal and power-off signal can be uniformly controlled by existing control system, be not described in detail here.
Further, in the present embodiment, blocking mechanism body 310 include fulcrum shaft 312 on the charging gun 100 and
It is located at the first arm body 313 and the second arm body 314 of the both sides of fulcrum shaft 312 respectively, stopper section 311 is located at oneself of the first arm body 313
By holding, limiting unit 320 and limitation unlocking mechanism 400 are oppositely arranged with the second arm body 314 respectively.I.e.:Above-mentioned blocking mechanism uses
Lever principle controls stopper section 311 towards with being moved by stopper section 810 coordinates or separates direction, the first arm body 313 and second
Arm body 314 rotates around fulcrum shaft 312 makes stopper section 311 can refer to hollow arrow in Fig. 2 with being separated the direction of unblock by stopper section 810
Direction shown in head.Its is simple in construction, and more convenient with the connection of charging gun 100, cost of manufacture is relatively low, easy to operate.
Further, in the present embodiment, limiting unit 320 includes the be located between the arm body 314 of charging gun 100 and second
One resetting structure 321, the first resetting structure 321, which produces the setting power-assisted provided by selfer power, to be made stopper section 311 and is stopped
When stopper 810 locks, the first arm body 313 and the second arm body 314 keep balance (shown in reference picture 1).Such structure has
Beneficial to avoiding stopper section 311 and by the cooperation between stopper section 810 by the first arm body 313 and the shadow of the Equilibrium of the second arm body 314
Ring, improve the reliability of locking operation.The first arm body 313 of balance and the second arm body 314 is kept on the one hand can in locking
Avoid stopper section 311 from causing stopper section 311 to be damaged with being engaged excessively by stopper section 810, be on the other hand also avoided that stopper section
311 easily unlock with engaging not in place by stopper section 810.
Further, in the present embodiment, in addition to for auxiliary charging plug 200 separated with charging port 800 oneself
Dynamic drawing mechanism, automatic drawing mechanism is on charging gun 100.Automatic drawing mechanism is avoided that artificial rise pulls out charging plug 200
Caused potential safety hazard, and improve the convenience used, in actual applications, the automatic of charging plug 200 act that pull out can also
Charging gun 100 configure negligible amounts when, after charging terminates automatically extract charging gun 100, other charge users without waiting for
Just extracting charging gun 100 in charge user to on-site manual just can reuse same charging gun 100, so as to greatly improve
The efficiency of whole charging operations process and the utilization rate of same charging device.
Specifically in the present embodiment, automatic drawing mechanism includes the resetting structure 620 of sleeve 610 and second, and sleeve 610 is arranged
In outside charging plug 200, the second resetting structure 620 is located between sleeve 610 and charging gun 100.Above-mentioned second resetting structure 620
To be sheathed on the flexible member that charging plug 200 is outer and is connected with sleeve 610.Specifically in the present embodiment, flexible member uses
Be common spring.Stopper section 311 and when being locked by stopper section 810, sleeve 610 is connected to charging port 800 and made
Spring be in shorten position, while charging plug 200 relative to sleeve 610 to insertion charging port 800 direction move and with filling
Electric port 800 is connected together, further, since the first arm body 313 and the second arm body 314 keep balance, therefore by spring effect in set
The power of cylinder 610 and charging port 800 is acted on by the force direction of stopper section 810 on the contrary, so as to make by backstop with stopper section 311
Portion 810 pushes against stopper section 311 and plays a part of auxiliary locking, further prevents from artificially unlocking；Stopper section 311 with by stopper section
After 810 unblock separation, spring moves to elongation position under the effect of its restoring force, while sleeve 610 is filled accordingly by thrust
Plug 200 departs from charging port 800 under the reaction force of the thrust and extracted from charging port 800.It is real in reference picture 2
Shown in heart arrow, extracted when charging plug 200 moves right from charging port 800；Conversely, to can sleeve 610 during left movement
Charging port 800 can be pushed against.The automatic drawing mechanism is simple in construction, easy for installation, without manually having carried out pulling out operation, time saving province
Power, while the ease of use of whole charging gun 100 is improved, moreover it is possible to improve the reliability of locking operation.
It should be appreciated that above-mentioned automatic drawing mechanism can also be arranged on the charging port 800 of electric vehicle, it is above-mentioned
Second resetting structure 620 can be also arranged on the charging port 800 of electric vehicle, but comparatively, is arranged on charging gun 100
It is more easy to realize, is also more suitable for popularizing.
Above-mentioned stopper section 311 can be common grab, above-mentioned by stopper section 810 preferably neck or clip.Its structure
Simply, processing and fabricating is facilitated.
Above-mentioned first resetting structure 321 is preferably again flexible member.Specifically in the present embodiment, flexible member uses
It is common spring.Spring as limiting unit 320 can be such that the first arm body 313 is kept with the second arm body 314 in release conditions
Balance, is advantageously implemented auto lock, improves the reliability of locking operation.
Above-mentioned first movable electro-magnet core 410 and above-mentioned second electromagnetic core are preferably in shaft-like, and the first movable electromagnetism
Iron core 410 can further preferably abut in charging process with the second arm body 314, that is, reaching auxiliary limiting unit 320, further locking stops
Stopper 311 and the purpose by stopper section 810, improve the reliability of locking operation.
Further, in the present embodiment, blocking mechanism also includes the push type unblock being connected with blocking mechanism body 310
Component 330, the unblock operation of push type release member 330 are limited when charge circuit turns on by the first movable electro-magnet core 410.
The setting of push type release member 330 can realize that manual release operates, and be supported the use with automatic unlocking mechanism 500, be easy to full
The a variety of use demands of foot, and it is advantageously ensured that unblock operation is normally carried out.The push type release member 330 is preferably common
Button, the button are preferably fixedly connected with the second arm body 314 and located at the tops of the second arm body 314, it should be appreciated that this second
The top of arm body 314 is for lower section where fulcrum shaft 312.
Specifically in the present embodiment, charging gun 100 is generally included for setting charging plug 200 and approximate horizontal front portion
120 and the rear portion 130 relative to anterior 120 bendings, above-mentioned blocking mechanism body 310, limiting unit 320, limitation unlocking mechanism 400
And automatic unlocking mechanism 500 can be located at the inner side of 100 housing of charging gun 110 or outside, when blocking mechanism body 310, limitation
It is above-mentioned to be used to press when portion 320, limitation unlocking mechanism 400 and automatic unlocking mechanism 500 are located at 100 110 inner side of housing of charging gun
The button of unblock is through the processus aboralis of 100 housing of charging gun 110 located at the outside of 100 housing of charging gun 110 in order to manual operation；When closing
Latch mechanism body 310, limiting unit 320, limitation unlocking mechanism 400 and automatic unlocking mechanism 500 are located at the housing 110 of charging gun 100
During outside, the mounting platform for supporting limiting unit 320, limitation unlocking structure and automatic unlocking mechanism 500 is also preferably equipped with
700, the mounting platform 700 is fixed on the rear portion 130 of charging gun 100 and extended towards the direction opposite with front portion 120, mounting platform
700 setting is advantageously in Exact Design grab, limiting unit 320, limitation unlocking mechanism 400 and automatic unlocking mechanism 500
Single size and fit dimension simultaneously reduce the difficulty of installation contraposition, simplify general structure, avoid because rear portion 130 is bent and caused by the
One arm body 313 and the second arm body 314 are difficult to control relative to the position of fulcrum shaft 312.First arm body 313 is preferably disposed to front portion
120 outsides, at least part of the second arm body 314 is relative with rear portion 130 and puts；Sky between such second arm body 314 and rear portion 130
Between can be used to for the installing space of limiting unit 320, limitation unlocking mechanism 400 and automatic unlocking mechanism 500, be advantageous to save whole
Body structure is taken up space, and improves integrally-built compactness, so as to reach good counterbalance effect, and the first arm body 313
Relatively small spacing can also be kept between front portion 120, so as to utilize anterior 120 pair of first arm body 313 around fulcrum shaft 312
The amplitude progress of rotation is spacing, to ensure that the clamped position between grab and sleeve 610 is accurately easily-controllable.
The utility model additionally provides a kind of charging device, the locking system provided with above-mentioned charging gun 100.The charging device
Due to being based on same design with the utility model locking system embodiment, its technique effect brought fills with the utility model locking
Put that embodiment is identical, particular content can be found in the narration in the utility model locking system embodiment, and here is omitted.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. the locking system of charging gun, it is characterised in that the locking system includes：
Blocking mechanism, the blocking mechanism include the blocking mechanism body provided with stopper section and closed located at the charging gun with described
Limiting unit between latch mechanism body；When the charging plug of the charging gun engages with extraneous charging port, the blocking mechanism
Body is moved to locking direction in the case where setting power-assisted caused by the limiting unit and made on the stopper section and the charging port
What is set is locked by stopper section, charge circuit conducting；
Unlocking mechanism is limited, the limitation unlocking mechanism includes and the spaced first movable electro-magnet core of the limiting unit；
During charge circuit conducting, the first movable electro-magnet core responds the power on signal of the charge circuit to the locking side
Limit external force to motion and overcome the setting power-assisted stopper section is locked with described dissociated by stop portion；It is described to charge back
When road disconnects, the power-off signal that the first movable electro-magnet core responds the charge circuit is locked in the opposite direction to described
Unlocking direction moves and allows the external force to overcome the setting power-assisted to be unlocked.
2. the locking system of charging gun as claimed in claim 1, it is characterised in that：Also include automatic unlocking mechanism, it is described from
Dynamic unlocking mechanism includes the second movable electro-magnet core being connected with blocking mechanism body, during the charge circuit disconnection, described the
Two movable electro-magnet cores respond the power-off signal and drive the blocking mechanism body to be moved to the unlocking direction to overcome
Setting power-assisted is stated to be unlocked.
3. the locking system of charging gun as claimed in claim 2, it is characterised in that：The limitation unlocking mechanism also includes being located at
On the charging gun and the first cylindrical iron core for being sheathed on outside the first movable electro-magnet core and located at first flexible lamp
First coil on magnetic core；The automatic unlocking mechanism also includes on the charging gun and is sheathed on second activity
The second cylindrical iron core outside electromagnetic core and the second coil on the second movable electro-magnet core.
4. the locking system of charging gun as claimed in claim 1, it is characterised in that：The blocking mechanism body includes being located at institute
State the fulcrum shaft on charging gun and be located at respectively positioned at the first arm body of the fulcrum shaft both sides and the second arm body, the stopper section
The free end of the first arm body, the limiting unit and the limitation unlocking mechanism are oppositely arranged with the second arm body respectively.
5. the locking system of charging gun as claimed in claim 4, it is characterised in that：The limiting unit includes being located at the charging
The first resetting structure between rifle and the second arm body, first resetting structure are produced as described in providing selfer power
Setting power-assisted make the stopper section with it is described locked by stopper section when, the first arm body and the second arm body keep flat
Weighing apparatus.
6. the locking system of charging gun as claimed in claim 1, it is characterised in that：Also include being used to aid in the charging plug
The automatic drawing mechanism separated with the charging port, the automatic drawing mechanism is on the charging gun.
7. the locking system of charging gun as claimed in claim 6, it is characterised in that：The automatic drawing mechanism include sleeve and
Second resetting structure, the sleeve are sheathed on outside the charging plug, second resetting structure located at the sleeve with it is described
Between charging gun.
8. the locking system of charging gun as claimed in claim 7, it is characterised in that：Second resetting structure is is sheathed on
State the flexible member that charging plug is outer and is connected with the sleeve.
9. the locking system of the charging gun as any one of claim 1 to 8, it is characterised in that：The blocking mechanism is also
Including the push type release member being connected with the blocking mechanism body, the unblock of the push type release member is operated described
Charge circuit is limited when turning on by the first movable electro-magnet core.
10. charging device, it is characterised in that:Locking system provided with the charging gun any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314045.5U CN206628652U (en) | 2017-03-27 | 2017-03-27 | The locking system and charging device of charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314045.5U CN206628652U (en) | 2017-03-27 | 2017-03-27 | The locking system and charging device of charging gun |
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| Publication Number | Publication Date |
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| CN206628652U true CN206628652U (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720314045.5U Active CN206628652U (en) | 2017-03-27 | 2017-03-27 | The locking system and charging device of charging gun |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528241A (en) * | 2018-03-23 | 2018-09-14 | 湖州弘盛消防设备有限公司 | A kind of automobile-used charging pile that can be extracted automatically of electric firefighting |
| CN108666811A (en) * | 2017-03-27 | 2018-10-16 | 深圳市倍能综合能源有限责任公司 | The locking system and charging unit of charging gun |
| CN108749637A (en) * | 2018-07-19 | 2018-11-06 | 重庆工业职业技术学院 | A kind of parking stall and its application method for electric vehicle |
| CN108988046A (en) * | 2018-07-16 | 2018-12-11 | 京信通信系统（中国）有限公司 | Locking assembly, push-in radio frequency connector and antenna system |
| WO2019233240A1 (en) * | 2018-06-05 | 2019-12-12 | Ningbo Geely Automobile Research & Development Co., Ltd. | A high voltage electrical connector |
| CN113447746A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Automatic pressing equipment for electronic lock key of charging gun, charging gun and charging system |
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2017
- 2017-03-27 CN CN201720314045.5U patent/CN206628652U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666811A (en) * | 2017-03-27 | 2018-10-16 | 深圳市倍能综合能源有限责任公司 | The locking system and charging unit of charging gun |
| CN108666811B (en) * | 2017-03-27 | 2024-03-12 | 汪志强 | Locking device of charging gun and charging device |
| CN108528241A (en) * | 2018-03-23 | 2018-09-14 | 湖州弘盛消防设备有限公司 | A kind of automobile-used charging pile that can be extracted automatically of electric firefighting |
| WO2019233240A1 (en) * | 2018-06-05 | 2019-12-12 | Ningbo Geely Automobile Research & Development Co., Ltd. | A high voltage electrical connector |
| CN112204826A (en) * | 2018-06-05 | 2021-01-08 | 宁波吉利汽车研究开发有限公司 | High voltage electrical connector |
| US11374359B2 (en) | 2018-06-05 | 2022-06-28 | Ningbo Geely Automobile Research & Development Co. | High voltage electrical connector |
| CN108988046A (en) * | 2018-07-16 | 2018-12-11 | 京信通信系统（中国）有限公司 | Locking assembly, push-in radio frequency connector and antenna system |
| CN108749637A (en) * | 2018-07-19 | 2018-11-06 | 重庆工业职业技术学院 | A kind of parking stall and its application method for electric vehicle |
| CN108749637B (en) * | 2018-07-19 | 2023-05-19 | 重庆工业职业技术学院 | Parking space for electric automobile and application method thereof |
| CN113447746A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Automatic pressing equipment for electronic lock key of charging gun, charging gun and charging system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: Room 604, 36 Huajing North Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Wang Zhiqiang Address before: 518000 2nd floor, building 3, xinkecheng Industrial Zone, No.51, Dabao Road, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BEINENG COMPREHENSIVE ENERGY Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Southern power grid peak shaving and frequency modulation (Guangdong) energy storage technology Co.,Ltd. Assignor: Wang Zhiqiang Contract record no.: X2024980005091 Denomination of utility model: Locking device and charging device of charging gun Granted publication date: 20171110 License type: Common License Record date: 20240430 |