CN206498040U - A kind of charging gun electronic locking device - Google Patents
A kind of charging gun electronic locking device Download PDFInfo
- Publication number
- CN206498040U CN206498040U CN201720232097.8U CN201720232097U CN206498040U CN 206498040 U CN206498040 U CN 206498040U CN 201720232097 U CN201720232097 U CN 201720232097U CN 206498040 U CN206498040 U CN 206498040U
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- CN
- China
- Prior art keywords
- locking bar
- housing
- charging gun
- drive motor
- trigger switch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- Y02T90/12—Electric charging stations
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- Lock And Its Accessories (AREA)
Abstract
The utility model is related to charging guard technical field, especially a kind of charging gun electronic locking device.It includes housing, locking bar, trigger switch and drive motor, the corner of the upper end of housing and it is formed with lock draw runner hole positioned at the outer side of triggering wobble plate, a triggering wobble plate for being right against trigger switch distribution is formed with the perisporium of locking bar and a contraposition is embedded in the locking flange locked in draw runner hole, a triggering flange for being used to offset with trigger switch is formed with the inner face for triggering wobble plate.The utility model integrates latch functions and signal feedback function, pass through the energization to drive motor, power-off control, drive motor can be made to drive locking flange to turn to lock position by locking bar or reset unlocked position, the relation that triggering flange then can offset or be separated with trigger switch formation, to feed back corresponding signal to battery charge controller using the on off state of trigger switch, finished so as to differentiate whether charging gun is connected with charging pile or vehicle, charging gun is powered or powered off to decide whether.
Description
Technical field
The utility model is related to charging guard technical field, especially a kind of charging gun electronic locking device.
Background technology
With new energy vehicle (i.e.：Such as electric hybrid vehicle of electric car, electric automobile, oil is used as power or auxiliary by the use of electric power
The electric carrier of power-assist power) continue to develop, the charge requirement of new energy vehicle is also constantly increasing.Utilizing charging gun pair
When vehicle is charged, one end of charging gun be connected with charging pile, the other end is then mounted on vehicle, charging is finished
Charging gun is unloaded down from vehicle or while charging gun is departed from charging pile and vehicle, because charging gun was charging again afterwards
The electric current that passes through in journey is larger, voltage is higher, in the event of plugging, it will bring serious potential safety hazard；Therefore, how
Security protection is carried out to the charging gun between vehicle and charging pile to be particularly important, and charges safety problem also
By the gradually concern of people.
At present, it is to prevent the generation of the safety problems such as powered plug to greatest extent, is arranged in relatively complete security protection
Shi Zhong, can typically set up various mechanical latch fittings on charging gun；But but generally existing is complicated, locking for traditional latch fitting
The problems such as effect is poor；And when being operated to charging gun, it is still unavoidable from the generation of artificial maloperation phenomenon；Meanwhile, by
In charging gun is usually the complex environment being externally exposed, because long-time is influenceed to be easy to make by materials such as water, dusts
Occur mechanical breakdown into latch fitting and reduce the service life of latch fitting.
Utility model content
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of charging gun electronic locking
Device.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of charging gun electronic locking device, it includes housing, outer face and exposes to locking bar, the envelope that the front side wall of housing is distributed
Loaded in housing and driving the drive motor that is rotated relative to housing of locking bar by power output shaft and be packaged in shell
The trigger switch of top that is internal and being stacked and placed on drive motor；Prolong upwards on the perisporium of the locking bar and along the radial direction of locking bar
Be formed with after stretching one be right against trigger switch distribution triggering wobble plate, the corner of the upper end of the housing and positioned at triggering pendulum
The outer side of plate is formed with a lock draw runner hole being distributed along the radial direction of locking bar, the perisporium of the locking bar and cutting along locking bar
The locking flange that a contraposition is embedded in lock draw runner hole, the inner face of the triggering wobble plate are also formed with after being upwardly extended to direction
On be formed with one and be used for the triggering flange that is offseted with trigger switch.
Preferably, a seal box is also packaged with the housing, the drive motor is packaged in seal box, the triggering
Switch base is on seal box and is held on the inside of the top wall surface of housing between the top wall surface outside of seal box, the seal box
Front face outside and positioned at locking bar inner face coverage in be formed with a seal boss, the inner face of the locking bar
On offer one and be used to align chimeric sealed groove for seal boss, the power output shaft of the drive motor is convex through sealing
Sleeve is in locking bar after platform.
Preferably, an O-ring seal is also socketed with the power output shaft of the drive motor, the O-ring seal passes through
The groove face of sealed groove is pressed on seal boss.
Preferably, several first locating dowels are provided with the outside of the top wall surface of the seal box, the trigger switch
Offered on body several be used for for the first locating dowel align sleeve the first positioning hole, the wall surface of the seal box outside
Side, which is additionally provided with several the second locating dowels, the wall surface of the housing, offers several for for the contraposition of the second locating dowel
Second positioning hole of sleeve.
Preferably, body of the power output shaft of the drive motor including one and drive motor installs be integrated first
Axostylus axostyle and an outer end sleeve are in the second axostylus axostyle in locking bar, and the gear that first axostylus axostyle is packaged in by one in seal box becomes
Fast device is connected as a single entity with the second axostylus axostyle.
Preferably, on the wall surface of the housing and positioned at triggering wobble plate outer side be further opened with a gathering hole, it is described
One is formed with the perisporium of locking bar and in parallel distributed and is embedded in the compulsive unlocking raised line of gathering hole with locking flange.
Preferably, on the wall surface of the housing and positioned at triggering wobble plate outer side be further opened with a gathering hole, it is described
A compulsive unlocking bar being distributed through gathering hole is formed with the perisporium of locking bar.
Preferably, it is further opened with manually operated groove on the outer face of the locking bar.
As a result of such scheme, the utility model integrates latch functions and signal feedback function, by driving
Energization, the power-off control of dynamic motor, can make drive motor drive locking flange to turn to lock position or reset by locking bar
Unlocked position, the relation that triggering flange then can offset or be separated with trigger switch formation, to utilize the switch shape of trigger switch
State feeds back corresponding signal to battery charge controller, is finished so as to differentiate whether charging gun is connected with charging pile or vehicle,
Charging gun is powered or powered off to decide whether, security when charging gun is used greatly is ensure that；The letter of its structure
Single compact, part quick, locking effect easy to assembly and water proof and dust proof effect are notable, safe and reliable, with very strong practical valency
Value and market popularization value.
Brief description of the drawings
Fig. 1 is the Standard schematic diagram (one) of the first embodiment of the utility model；
Fig. 2 is the Standard schematic diagram (two) of the first embodiment of the utility model；
Fig. 3 is the structural decomposition diagram (one) of the first embodiment of the utility model；
Fig. 4 is the structural decomposition diagram (two) of the first embodiment of the utility model；
Fig. 5 is the Standard schematic diagram of second of embodiment of the utility model；
Fig. 6 is the structural decomposition diagram of second of embodiment of the utility model；
Fig. 7 is the application state reference view of the utility model embodiment.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 6, a kind of charging gun electronic locking device that the present embodiment is provided, it includes：(its is main by housing a
It is made up of the relatively assembled drain pan 10 being integrated and top cover 20, sealant layer or sealing gasket can be set in both splicing gaps
Piece etc.), outer face expose to housing a front side wall distribution locking bar b, be packaged in housing b and by power output shaft band
Dynamic locking bar b is relative to the housing a drive motor c rotated and is packaged in housing a and is stacked and placed on the upper of drive motor c
The trigger switch d of side；Wherein, after upwardly extending on locking bar b perisporium and along locking bar b radial direction one is formed with to be right against
Trigger switch d distribution triggering wobble plate 30, housing a upper end corner and positioned at triggering wobble plate 30 outer side formed
Have one along locking bar b radial direction be distributed lock draw runner hole e, and on locking bar b perisporium and along locking bar b tangential direction to
The locking flange 40 that a contraposition is embedded in lock draw runner hole e, the shape on the inner face of triggering wobble plate 30 are also formed with after upper extension
Cheng Youyi is used for the triggering flange 31 offseted with trigger switch d.
With this, by by the structure fusion of the parts such as trigger signal switch d and drive motor c, locking whole lock device collection
Only function and signal feedback function be integrated in order to installing on charging gun (as shown in fig. 7, certainly, according to practical situations,
Also lock device can be applied on vehicle or on charging pile), controlled by the energization to drive motor c, power-off, driving horse can be made
Locking (is reached by the locking bar b other ends for driving locking flange 40 from lock draw runner hole e one end to turn to lock draw runner hole e up to c
Position resets unlocked position), at the same time, because triggering swing arm 30 also can be with locking flange 40 in the presence of locking bar b
Make synchronous axial system, then make triggering flange 31 with trigger switch D-shaped into the relation for offseting or being separated, to utilize trigger signal switch
D on off state feeds back corresponding signal to battery charge controller, thus differentiate charging gun whether with charging pile or vehicle
Connection is finished, and charging gun is powered or powered off to decide whether.Such as：When drive motor c drive locking flange 40 with it is all
When the latch hook f of such as charging gun fastens, the latch hook f of lockable charging gun, it is to avoid because of artificial maloperation (pressing latch hook f etc.)
Latch hook f is unlocked, can now ensure that charging gun can be connected with charging pile or vehicle securely all the time in the state of energization
It is integrated；After drive motor c drives locking flange 40 to turn to reset unlocked position, trigger signal switch d keying is utilized
State feeds back corresponding signal to battery charge controller, to carry out power down process to charging gun, and then stops charging operation, it is ensured that
Operating personnel contact security during charging gun.
Because environment is complex used in charging gun, to avoid rainwater, dust in environment etc. because to driving
Motor c causes to corrode and influence the performance of lock device in itself, while the whole dismantled and assembled property of entirety for only locking device of enhancing, in housing a
A seal box g is inside also packaged with, drive motor c is packaged in seal box g, then seat is on seal box g and clamps by trigger switch c
Between on the inside of housing a top wall surface and on the outside of seal box g top wall surface, in the outside of seal box g front face and positioned at lock
A seal boss 50 is formed with the coverage of bar b inner face, correspondingly, a use is offered on locking bar b inner face
In aligning chimeric sealed groove 60 for seal boss 50, drive motor c power output shaft passes through sleeve after seal boss 50
In in locking bar b.Thus, the difference of grade is sealed based on waterproof and dustproof etc. between drive motor c and trigger switch d, sealing is utilized
Box g can be divided to housing a inner space, so that both different assemblings of offer and working environment, are drive motor c
Encapsulation process provides architecture basics；, not only can be with simultaneously using the contraposition engomphosis relation of seal boss 50 and sealed groove 60
Ensure the structural compactness between locking bar b and drive motor c, effectively the structure gap being formed between the two sealed,
And ensure that driving effects of the drive motor c to locking bar b, it is to avoid locking bar b is rocked in rotation process.
To further enhance the sealing structure between drive motor c and locking bar b, in drive motor c power output shaft
On be also socketed with an O-ring seal h, O-ring seal h is pressed on seal boss 50 by the groove face of sealed groove 60.
Assembled for ease of carrying out quickly production to whole only lock device, if being provided with the outside of seal box g top wall surface
Dry the first locating dowel 70, several are correspondingly offered on trigger switch d body is used to align for the first locating dowel 70
First positioning hole 71 of sleeve, is additionally provided with several the second locating dowels 72 on the outside of seal box g wall surface, correspondingly,
Offered on housing a wall surface several be used for for the second locating dowel 72 contraposition sleeve the second positioning hole 73.So that, can
Quick assembling and the sealing between trigger switch d and seal box g are realized using the alignment between locating dowel and positioning hole
Quick assembling between box g and housing a (especially drain pan 10).
To optimize the structure and performance of whole lock device, the drive motor c of the present embodiment power output to greatest extent
The body that axle includes one and drive motor c installs the first axostylus axostyle (not shown) being integrated and an outer end sleeve in locking bar
The second axostylus axostyle 80 in b, the first axostylus axostyle is packaged in gear-shift mechanism (not shown) and the second axle in seal box g by one
Bar 80 is connected as a single entity.The concrete structure of the gear-shift mechanism of the present embodiment is not showed that in the accompanying drawings, but it can be by several biographies
Moving gear order engagement is formed, to play the rotating speed to drive motor c and the change function of output torque.
To avoid lock device from can not realizing that automatic unlocking resets or automatic locking etc. because of electric fault or other reasonses
Function, as shown in Figure 2, Figure 3 and Figure 4, a behaviour is further opened with housing a wall surface and positioned at the outer side of triggering wobble plate 30
Make mouth k, one is formed with locking bar b perisporium with locking flange 40 and in parallel distributed and is embedded in gathering hole k compulsive unlocking
Raised line 91.With this, operating personnel can control locking bar b to be rotated by stirring compulsive unlocking raised line 91, so as to realize manually
Mechanical unblock or locking.
, as shown in Figure 5 and Figure 6, also can be in locking bar b on the premise of gathering hole k is provided with as one of embodiment
Perisporium on be formed with one through gathering hole k be distributed compulsive unlocking bar 92.With by applying necessarily to compulsive unlocking bar 92
Stir power, realize mechanical unblock or locking.
As one of embodiment, the structure based on Fig. 1, Fig. 3, Fig. 3 and Fig. 6 also can be individually or simultaneously locking bar b's
Manually operated groove 93 is opened up on outer face, will after screwdriver or other instruments etc. be inserted into manually operated groove 93,
The dynamics certain by applying forces locking bar b to be rotated, to carry out Manual mechanical unblock or locking.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of charging gun electronic locking device, it is characterised in that：It includes the front side wall distribution that housing, outer face expose to housing
Locking bar, be packaged in housing and by power output shaft drive drive motor that locking bar rotates relative to housing and
It is packaged in housing and is stacked and placed on the trigger switch of the top of drive motor；On the perisporium of the locking bar and along the radial direction side of locking bar
A triggering wobble plate for being right against trigger switch distribution, the corner and position of the upper end of the housing are formed with to after upwardly extending
It is formed with the outer side of triggering wobble plate on a lock draw runner hole being distributed along the radial direction of locking bar, the perisporium of the locking bar and edge
The tangential direction of locking bar is also formed with the locking flange that a contraposition is embedded in lock draw runner hole, the triggering wobble plate after upwardly extending
Inner face on be formed with one and be used for the triggering flange that is offseted with trigger switch.
2. a kind of charging gun electronic locking device as claimed in claim 1, it is characterised in that：One is also packaged with the housing close
Jacket, the drive motor is packaged in seal box, and the trigger switch seat is located on seal box and is held on the roof of housing
Between on the inside of face and on the outside of the top wall surface of seal box, the outside of the front face of the seal box and inner face positioned at locking bar covers
Be formed with the range of lid offered on a seal boss, the inner face of the locking bar one be used for for seal boss align be fitted together to it is close
Seal groove, the power output shaft of the drive motor passes through after seal boss sleeve in locking bar.
3. a kind of charging gun electronic locking device as claimed in claim 2, it is characterised in that：The power output of the drive motor
An O-ring seal is also socketed with axle, the O-ring seal is pressed on seal boss by the groove face of sealed groove.
4. a kind of charging gun electronic locking device as claimed in claim 2, it is characterised in that：Outside the top wall surface of the seal box
Side, which is provided with several the first locating dowels, the body of the trigger switch, offers several for for the contraposition of the first locating dowel
Several second locating dowels are additionally provided with the outside of first positioning hole of sleeve, the wall surface of the seal box, the housing
Offered on wall surface several be used for for the second locating dowel contraposition sleeve the second positioning hole.
5. a kind of charging gun electronic locking device as claimed in claim 2, it is characterised in that：The power output of the drive motor
Body of the axle including one and drive motor installs the first axostylus axostyle being integrated and an outer end sleeve in the second axostylus axostyle in locking bar,
First axostylus axostyle is connected as a single entity by a gear-shift mechanism being packaged in seal box and the second axostylus axostyle.
6. a kind of charging gun electronic locking device as any one of claim 1-5, it is characterised in that：The bottom of the housing
It is further opened with being formed with one on a gathering hole, the perisporium of the locking bar on wall and positioned at the outer side of triggering wobble plate convex with locking
Edge is in parallel distributed and is embedded in the compulsive unlocking raised line of gathering hole.
7. a kind of charging gun electronic locking device as any one of claim 1-5, it is characterised in that：The bottom of the housing
It is further opened with being formed with one through behaviour on a gathering hole, the perisporium of the locking bar on wall and positioned at the outer side of triggering wobble plate
Make the compulsive unlocking bar of mouth distribution.
8. a kind of charging gun electronic locking device as any one of claim 1-5, it is characterised in that：Outside the locking bar
Manually operated groove is further opened with end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232097.8U CN206498040U (en) | 2017-03-10 | 2017-03-10 | A kind of charging gun electronic locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232097.8U CN206498040U (en) | 2017-03-10 | 2017-03-10 | A kind of charging gun electronic locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498040U true CN206498040U (en) | 2017-09-15 |
Family
ID=59807086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232097.8U Active CN206498040U (en) | 2017-03-10 | 2017-03-10 | A kind of charging gun electronic locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193234A (en) * | 2018-07-23 | 2019-01-11 | 恒大法拉第未来智能汽车（广东）有限公司 | The control method and device of charging gun, charging gun |
| CN109768437A (en) * | 2019-01-02 | 2019-05-17 | 南京金龙客车制造有限公司 | A kind of two-position feedback-type charging locking system |
| CN111213291A (en) * | 2017-10-10 | 2020-05-29 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
| CN112757926A (en) * | 2020-12-22 | 2021-05-07 | 云度新能源汽车股份有限公司 | Electronic lock and locking system for automobile charging port and control method of electronic lock and locking system |
| WO2023051599A1 (en) * | 2021-09-30 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Lock rod sealing structure for electronic lock |
-
2017
- 2017-03-10 CN CN201720232097.8U patent/CN206498040U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213291A (en) * | 2017-10-10 | 2020-05-29 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
| CN111213291B (en) * | 2017-10-10 | 2021-04-27 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
| US11491885B2 (en) | 2017-10-10 | 2022-11-08 | Murakami Corporation | Port locking actuator device for vehicle inlet |
| CN109193234A (en) * | 2018-07-23 | 2019-01-11 | 恒大法拉第未来智能汽车（广东）有限公司 | The control method and device of charging gun, charging gun |
| CN109193234B (en) * | 2018-07-23 | 2024-01-16 | 法法汽车(中国)有限公司 | Charging gun, charging gun control method and charging gun control device |
| CN109768437A (en) * | 2019-01-02 | 2019-05-17 | 南京金龙客车制造有限公司 | A kind of two-position feedback-type charging locking system |
| CN112757926A (en) * | 2020-12-22 | 2021-05-07 | 云度新能源汽车股份有限公司 | Electronic lock and locking system for automobile charging port and control method of electronic lock and locking system |
| CN112757926B (en) * | 2020-12-22 | 2023-03-17 | 云度新能源汽车股份有限公司 | Electronic lock and locking system for automobile charging port and control method of electronic lock and locking system |
| WO2023051599A1 (en) * | 2021-09-30 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Lock rod sealing structure for electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Haizhong Inventor after: Lu Wenjie Inventor before: Cao Haizhong |
|
| CB03 | Change of inventor or designer information |