CN207743711U - A kind of charger and its protection cabinet - Google Patents
A kind of charger and its protection cabinet Download PDFInfo
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- CN207743711U CN207743711U CN201721479641.5U CN201721479641U CN207743711U CN 207743711 U CN207743711 U CN 207743711U CN 201721479641 U CN201721479641 U CN 201721479641U CN 207743711 U CN207743711 U CN 207743711U
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- cabinet
- protection
- charger
- cabinet door
- electromagnetic
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Abstract
The utility model is related to charging equipment protection technology field, a kind of charger and its protection cabinet are specifically provided.It is capable of the anti-theft capability of intensified charging machine, improves the safety of charger.A kind of charger includes protection cabinet and the electrical equipment that is arranged in protection cabinet, and the protection cabinet includes cabinet door and cabinet, and mechanical interlocking structure is equipped between the cabinet door and cabinet, electromagnetic locking device is additionally provided between the cabinet door and cabinet.Using electromagnetic locking device, the concealment of lock body can be improved, electromagnetic lock can not be opened by force in the outside of protection cabinet, and the suction of electromagnetic locking device increases with the increase of locking area, technical staff can be adjusted.After the mechanical interlocking structure that other staff open between cabinet door and cabinet, electromagnetic locking device is not unlocked, protection cabinet can not be still opened, using electromagnetic locking device, enhanced the anti-theft capability of the charger using this protection cabinet, improve the safety of charger.
Description
Technical field
The utility model is related to charging equipment protection technology fields, and in particular to a kind of charger and its protection cabinet.
Background technology
It is directed to existing scarce resource situation, developing clean, free of contamination new energy has become global scientific research people
The technical issues of member focuses on solving, and as the important component of new energy application, electric vehicle has had breakthrough
Property progress, and come in nationwide drawout, Development of Electric Vehicles while, has also driven the utilization of charger, and
Charging machine equipment it is positive miniaturization, powerful direction develop, the security protection of charger is also more and more important.
Under national regulations, charger should have under-voltage protection, lightning protection, output short circuit protection, earth leakage protective
And the devices such as overcurrent protection, described device can ensure the safety of charger internal circuit at work, but current technology
Charger is designed as the structure of opening door to carry out effective care and maintenance to charger internal circuit by personnel, this
Kind structure makes technical staff be easy to carry out repair and maintenance to charger, but also can be the security risk that charger is brought.Existing
In technology, technical staff is provided with Mechanical locking features on the protection cabinet of charger, and Mechanical locking features include locking bar and use
It is simple in structure and easy to implement in the handle of driving locking bar and the cooperation of lock locking.But wherein the problem is that：Mechanical lock
Structure setting is determined on the outside of protection cabinet, is exposed in external environment, is more easily damaged, and after Mechanical locking features are destroyed, is prevented
The cabinet door of shield cabinet will be opened, and the various protective devices in protection cabinet can occur stolen.It is therefore seen that mechanical caging is used only
The safety of structure, protection cabinet is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of chargers, at the same be designed to provide a kind of protection cabinet, can
The anti-theft capability of intensified charging machine improves the safety of charger.
To achieve the above object, it is adopted the following technical scheme that using the charger of protection cabinet in the utility model：
Technical solution 1：A kind of charger, including protection cabinet and the electrical equipment being arranged in protection cabinet, the protection cabinet
Including cabinet door and cabinet, it is equipped with mechanical interlocking structure between the cabinet door and cabinet, electricity is additionally provided between the cabinet door and cabinet
Magnetic lock device.
Advantage is：Using electromagnetic locking device, the concealment of lock body can be improved, in the outside nothing of protection cabinet
Method opens electromagnetic lock by force, and the suction of electromagnetic locking device increases with the increase of locking area, and technical staff can be with
It is adjusted.After the mechanical interlocking structure that other staff open between cabinet door and cabinet, electromagnetic locking dress is not unlocked
It sets, can not still open protection cabinet, using electromagnetic locking device, enhance the anti-theft capability of the charger using this protection cabinet,
Improve the safety of charger.
Technical solution 2：On the basis of technical solution 1, the electromagnetic locking device includes electromagnetic plate and for releasing electricity
The controller of magnetic sheet locking.
Advantage is：Using the electromagnetic plate being arranged between cabinet door and cabinet, electromagnetic plate generates magnetic force after being powered,
So that cabinet door is locked with cabinet, and the attraction between cabinet door and cabinet can be changed by adjusting electromagnetic plate size, uses control
Device processed contacts the locking of electromagnetic plate, and the key of entity does not unlock, and improves the safety of electromagnetic locking device.
Technical solution 3：On the basis of technical solution 2, the electromagnetic plate is correspondingly arranged at connecing between cabinet door and cabinet
In contacting surface.
Advantage is：Electromagnetic plate is set on contact surface between cabinet door and cabinet, is easily installed and overhauls, together
When, if electromagnetic plate does not power off demagnetization, the unlatching required torque of cabinet door is larger by force, by way of increasing torque, improves
The safety of protection cabinet.
Technical solution 4：On the basis of technical solution 2, the controller include solution lock panel and connection solution lock panel and
The control loop of electromagnetic plate.
Advantage is：Unlock is realized with control loop, operate convenient for technical staff using solution lock panel,
Meanwhile if destruction solution lock panel and control loop, electromagnetic plate do not obtain unlocking signal by force, electromagnetic locking device is still in lock
Tight state, cabinet door and cabinet can not be opened, to improve the safety of protection cabinet still with close.
Technical solution 5：It is equipped on the basis of any one of technical solution 1-4, on the inside of the cabinet door hinged with cabinet
Free bearing.
Advantage is：It is articulated with cabinet in cabinet door, hinged place is made to be not exposed to the external world, it can not be by destroying free bearing
Cabinet door is opened, and the form of interior hinge reduces corrosion, improve the service life of protection cabinet, while also enhancing interconnecting piece
Concealment, improve the safety in utilization of protection cabinet.
Technical solution 6：On the basis of any one of technical solution 1-4, the mechanical interlocking structure includes setting anti-
The locking bar in cabinet is protected, and the handle of driving locking bar action, the handle are equipped with handlebar locked structure.
Advantage is：Using handlebar locked structure, security protection is carried out to handle, improves the safety of protection cabinet
Property.
Technical solution 7：On the basis of technical solution 6, there are two the handlebar locked structure is set, respectively padlock and bullet
Spring is locked.
Advantage is：Handle is locked using padlock and springlock, technology maturation is convenient for technical staff
It realizes.
To achieve the above object, the protection cabinet in the utility model adopts the following technical scheme that：
Technical solution 1：A kind of protection cabinet, including cabinet door and cabinet are equipped with mechanical lock tight knot between the cabinet door and cabinet
Structure is additionally provided with electromagnetic locking device between the cabinet door and cabinet.
Technical solution 2：On the basis of technical solution 1, the electromagnetic locking device includes electromagnetic plate and for releasing electricity
The controller of magnetic sheet locking.
Technical solution 3：On the basis of technical solution 2, the electromagnetic plate is correspondingly arranged between cabinet door and cabinet.
Technical solution 4：On the basis of technical solution 2, the controller include solution lock panel and connection solution lock panel and
The control loop of electromagnetic plate.
Technical solution 5：It is equipped on the basis of any one of technical solution 1-4, on the inside of the cabinet door hinged with cabinet
Free bearing.
Technical solution 6：On the basis of any one of technical solution 1-4, the mechanical interlocking structure includes setting anti-
The locking bar in cabinet is protected, and the handle of driving locking bar action, the handle are equipped with handlebar locked structure.
Technical solution 7：On the basis of technical solution 6, there are two the handlebar locked structure is set, respectively padlock and bullet
Spring is locked.
Description of the drawings
Fig. 1 is the installation diagram of charger in the utility model；
Fig. 2 is structural schematic diagram when charger locks in Fig. 1；
Fig. 3 is the schematic enlarged-scale view at A in Fig. 1；
Fig. 4 is the schematic enlarged-scale view at B in Fig. 1；
Fig. 5 is the schematic enlarged-scale view at C in Fig. 2；
Fig. 6 is the structural schematic diagram of charger relocking hook in the utility model.
In figure：1. cabinet；2. cabinet door；3. locking bar；4. runner；5. latch hook；6. interactive areas；7. electromagnetic plate；8. interlocked lock；9.
Handle；10. lock shaft；11. key；12. lock- receiving aperture；13. solving lockhole.
Specific implementation mode
The embodiment of charger in the utility model using protection cabinet is as shown in Figures 1 to 6, wherein the cabinet of charger
It is equipped with various electrical equipments in 1, and is hinged with the cabinet door 2 that can close cabinet 1 in the opening side of cabinet 1.In cabinet 1 and cabinet door
At 2 edge cooperation, it is also correspondingly arranged on electromagnetic lock, electromagnetic lock is respectively the electromagnetic plate 7 being designed in cabinet 1, cabinet door 2,
Electromagnetic plate is controlled by the controller that is arranged in the interactive areas 6 in cabinet door 2, can be realized after the credit card area of interactive areas 6 is swiped the card pair
7 power on/off of electromagnetic plate that should be arranged realizes that electromagnetic plate 7 is attracted with this.
As mechanical interlocking structure, the fixed interlocked lock 8 of control cabinet door open and close lock is provided in cabinet door 2 in this example, and
Side of the cabinet door 2 far from hinged place is provided with the first lock body, the first lock body is the locking bar 3 for the strip being arranged in cabinet door 2,
Locking bar 3 can move up and down in cabinet door 2, and when cabinet door 2 is closed, locking bar 3 is located in the inner cavity of latch hook 5, but be closed without locking
System, also runner 4 is disposed on locking bar 3 along 3 direction of action of locking bar, and runner 4 turns under the drive that locking bar 3 moves up and down
Wheel 4 can enter in latch hook 5, and the plane of rotation of runner 4 can be real with the side plate for the latch hook 5 being correspondingly arranged on 1 doorframe of cabinet
Existing block cooperation is to realize the locking of cabinet door 2 and cabinet 1.Lock is installed on above-mentioned interlocked lock 8, lock is equipped with handle
Hand 9, handle 9 is connected with the operating mechanism of locking bar 3, and when rotating handles 9, handle 9 can drive locking bar 3 to move up and down.And
And handle 9 is equipped with ejecting mechanism, and it can be after key 11 unlocks interlocked lock 8, handle 9 can be under the drive of ejecting mechanism
It is popped up in the groove reserved for handle 9 in the lock of interlocked lock 8.
On the lock of interlocked lock 8, it is provided with the second lock body, the lock shaft 10 in groove is popped up in handle 9 to be arranged.It is locking
The one end of axis 10 far from cabinet door 2 offers lock- receiving aperture 12, and the solution lockhole 13 worn for lock shaft 10 is offered on handle 9,
In the state not popped up, lock shaft 10 can be pierced by handle 9 from solution lockhole 13.
When being unlocked using the charger of protection cabinet, technical staff needs to carry out multiple unlocked step：First use key
Spoon is unlocked the external padlock being locked on lock shaft 10, after padlock unlocks, relieves limit of the padlock to handle 9
System, then reuses unlock and is stuck in interactive areas 6 and operated, and makes cabinet 1, the electromagnetic plate power-off in cabinet door 2, loses its reliss,
It relieves cabinet 1 and the magnetic force of cabinet door 2 locks.It is limited using the key being adapted to interlocked lock 8 to release the action of handle 9,
Hand 9 can pop up after unlock from groove, be operated for technical staff, and rotating handles 9, handle 9 passes through coupled actuating
Mechanism drives the locking bar 3 to act, and locking bar 3 acts, from it exit in slot of locking cooperation, be retracted into along the vertical direction
In cabinet door 2, and locking bar 3 drives the runner 4 being arranged on locking bar 3 to act, and runner is exited from the screens in latch hook 5, relieved
Locking of the runner 4 to latch hook 5 coordinates between cabinet door 2 and cabinet 1 without locking, can be rotated around hinged place at this time.
When technical staff will lock charger, first rotating handles 9 make locking bar 3 coordinate with slot complete, and
Runner 4 is locked with the screens on latch hook 5 on locking bar 3, and handle 9 is pressed into groove, is lockked handle 9 using key 11, is realized
The first step locks, and in 6 swiping card of interactive areas, so that electromagnetic plate 7 is charged, realize the locking of electromagnetic lock.Handle 9 is pressed at this time
Enter in groove, lock shaft 10 is pierced by from the solution lockhole on handle 9, is coordinated with lock- receiving aperture 12 using external padlock, is completed and fill
Whole lockings of motor.
In other embodiments, the controller for releasing electromagnetic plate locking can also have other forms, such as using distant
The mode of control to carry out power on/off adjusting to electromagnetic plate, and the keying of protection cabinet door is realized with this.
In other embodiments, the position of electromagnetic plate can also have other forms, such as electromagnetic plate is arranged in cabinet
Door and cabinet top.
In other embodiments, cabinet door can also be arranged with the hinged free bearing of cabinet in the outside of protection cabinet.
The embodiment of protection cabinet is identical as the structure of protection cabinet and work process in above-mentioned charger embodiment, therefore no longer
Repeated explanation.
Claims (14)
1. a kind of charger, including protection cabinet and the electrical equipment being arranged in protection cabinet, the protection cabinet includes cabinet door and cabinet
Body is equipped with mechanical interlocking structure between the cabinet door and cabinet, it is characterised in that：It is additionally provided with electromagnetism between the cabinet door and cabinet
Locking device.
2. charger according to claim 1, it is characterised in that：The electromagnetic locking device includes electromagnetic plate and for solving
Except the controller of electromagnetic plate locking.
3. charger according to claim 2, it is characterised in that：The electromagnetic plate be correspondingly arranged at cabinet door and cabinet it
Between.
4. charger according to claim 2, it is characterised in that：The controller includes solution lock panel and connection solution locking face
The control loop of plate and electromagnetic plate.
5. according to the charger described in any one of claim 1-4, it is characterised in that：It is equipped on the inside of the cabinet door and is cut with scissors with cabinet
The free bearing connect.
6. according to the charger described in any one of claim 1-4, it is characterised in that：The mechanical interlocking structure includes setting
Locking bar in protection cabinet, and the handle of locking bar action is driven, the handle is equipped with handlebar locked structure.
7. charger according to claim 6, it is characterised in that：The handlebar locked structure is respectively hung there are two setting
Lock and springlock.
8. a kind of protection cabinet, including cabinet door and cabinet, are equipped with mechanical interlocking structure between the cabinet door and cabinet, feature exists
In：It is additionally provided with electromagnetic locking device between the cabinet door and cabinet.
9. protection cabinet according to claim 8, it is characterised in that：The electromagnetic locking device includes electromagnetic plate and for solving
Except the controller of electromagnetic plate locking.
10. protection cabinet according to claim 9, it is characterised in that：The electromagnetic plate be correspondingly arranged at cabinet door and cabinet it
Between.
11. protection cabinet according to claim 9, it is characterised in that：The controller includes that solution lock panel and connection unlock
The control loop of panel and electromagnetic plate.
12. according to the protection cabinet described in any one of claim 8-11, it is characterised in that：The cabinet door inside is equipped with and cabinet
Hinged free bearing.
13. according to the protection cabinet described in any one of claim 8-11, it is characterised in that：The mechanical interlocking structure includes setting
The locking bar in protection cabinet is set, and the handle of driving locking bar action, the handle are equipped with handlebar locked structure.
14. protection cabinet according to claim 13, it is characterised in that：There are two the handlebar locked structure is set, respectively
Padlock and springlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479641.5U CN207743711U (en) | 2017-11-08 | 2017-11-08 | A kind of charger and its protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479641.5U CN207743711U (en) | 2017-11-08 | 2017-11-08 | A kind of charger and its protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743711U true CN207743711U (en) | 2018-08-17 |
Family
ID=63115491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721479641.5U Active CN207743711U (en) | 2017-11-08 | 2017-11-08 | A kind of charger and its protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743711U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559443A (en) * | 2018-12-03 | 2019-04-02 | 深圳街电科技有限公司 | A kind of mobile power source theft preventing method, device, mobile Theft-proof power supply |
| CN110913621A (en) * | 2019-10-31 | 2020-03-24 | 许继电源有限公司 | Protection cabinet for electrical and electronic equipment and charger |
| CN112120473A (en) * | 2020-09-23 | 2020-12-25 | 浙江荣华家具有限公司 | Apartment combined bed |
| CN115354914A (en) * | 2022-07-14 | 2022-11-18 | 国网湖北省电力有限公司直流公司 | Locking device for door handle of converter substation cabinet |
-
2017
- 2017-11-08 CN CN201721479641.5U patent/CN207743711U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559443A (en) * | 2018-12-03 | 2019-04-02 | 深圳街电科技有限公司 | A kind of mobile power source theft preventing method, device, mobile Theft-proof power supply |
| CN109559443B (en) * | 2018-12-03 | 2021-09-21 | 深圳街电科技有限公司 | Mobile power supply anti-theft method and device and mobile anti-theft power supply |
| CN110913621A (en) * | 2019-10-31 | 2020-03-24 | 许继电源有限公司 | Protection cabinet for electrical and electronic equipment and charger |
| CN112120473A (en) * | 2020-09-23 | 2020-12-25 | 浙江荣华家具有限公司 | Apartment combined bed |
| CN115354914A (en) * | 2022-07-14 | 2022-11-18 | 国网湖北省电力有限公司直流公司 | Locking device for door handle of converter substation cabinet |
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