CN206337905U - A kind of protection device for lockhole in protection switch equipment - Google Patents
A kind of protection device for lockhole in protection switch equipment Download PDFInfo
- Publication number
- CN206337905U CN206337905U CN201621313621.6U CN201621313621U CN206337905U CN 206337905 U CN206337905 U CN 206337905U CN 201621313621 U CN201621313621 U CN 201621313621U CN 206337905 U CN206337905 U CN 206337905U
- Authority
- CN
- China
- Prior art keywords
- lockhole
- protective housing
- baffle plate
- fixed
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of protection device for lockhole in protection switch equipment, including the protective housing being fixed on switchgear, baffle plate for blocking lockhole, for driving baffle plate to do the telescopic drive electric device of straight reciprocating motion, it is fixed on the controller in protective housing, it is fixed on the timer in protective housing, it is fixed on the PIN PAD in protective housing, protective housing is correspondingly arranged in the side of lockhole, PIN PAD, timer is electrically connected in controller input, telescopic drive electric device is fixed in protective housing and is electrically connected to controller output end, the holding tank corresponding with baffle plate is offered in protective housing, protective housing, which corresponds on the side of lockhole, offers the gateway being connected with holding tank, baffle plate is placed in holding tank and baffle plate the inner is fixedly connected on telescopic drive electric device.The utility model shelters from lockhole under normal conditions, and user, which needs to remove again when unlocking to block to act on, to be unlocked, and security is good.
Description
Technical field
The utility model is related to lockhole safety features technical field, is specifically related to a kind of for protection switch equipment
The protection device of upper lockhole.
Background technology
At present, the lockhole on the switchgear such as antitheft door, arrangements for automotive doors is all directly exposed, and key is directly inserted into
Unlock, all kinds of unlocking tools can also be inserted directly into lockhole and carry out skilled unlocking, and the security of safe-guard door lock is than relatively low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of protection dress for lockhole in protection switch equipment
Put, lockhole is sheltered under normal conditions, user, which needs to remove again when unlocking to block to act on, to be unlocked, and security is good.
In order to solve the above technical problems, the utility model provides following technical scheme：One kind is used for protection switch equipment
The protection device of lockhole, including be fixed on switchgear protective housing, the baffle plate for blocking lockhole, for driving baffle plate
The telescopic drive electric device that does straight reciprocating motion, the controller being fixed in protective housing, it is fixed in protective housing
Timer, the PIN PAD being fixed in protective housing, the protective housing are correspondingly arranged in the side of lockhole, the password
Loader, timer are electrically connected in controller input, the telescopic drive electric device be fixed in protective housing and
It is electrically connected in controller output end, the protective housing and offers the holding tank corresponding with baffle plate, the protective housing pair
The gateway being connected with holding tank should be offered on the side of lockhole, the baffle plate is placed in holding tank and baffle plate the inner is solid
Surely it is connected to telescopic drive electric device.
On the basis of such scheme, the telescopic drive electric device include worm screw, be fixed on baffle plate and with worm screw phase
The tooth bar of engagement, worm screw and the motor for driving worm screw to rotate are fixedly connected on, the motor is electrically connected to control
Device output end processed, the worm screw realizes rotation and by realizing driving baffle plate with the engaged transmission of tooth bar under motor effect
Straight reciprocating motion.
On the basis of such scheme, the telescopic drive electric device is electric expansion bar.
On the basis of such scheme, also include vessel safety induction installation, the vessel safety induction installation is fixed on
On the contact surface corresponding with switchgear of protective housing, the vessel safety induction installation includes being electrically connected to controller
Light sensor and LED, the output end of the controller are electrically connected with warning device.
On the basis of such scheme, the vessel safety induction installation also includes range sensor, the Distance-sensing
Device is electrically connected to controller input.
On the basis of such scheme, also include vessel safety induction installation, the vessel safety induction installation is fixed on
On the contact surface corresponding with switchgear of protective housing, the vessel safety induction installation be range sensor, it is described away from
Controller input is electrically connected to from sensor, the output end of the controller is electrically connected with warning device.
The utility model has an advantageous effect in that compared with prior art：The lockhole protection dress that the utility model is provided
Put, it is installed under the protection device, normality in the lockhole side of the switchgears such as antitheft door, arrangements for automotive doors, baffle plate is by flexible
The elongation driving effect of driving electric device stretches out holding tank to shelter from lockhole, prevents that lockhole is directly exposed uneasy outside
Entirely；When owner needs to unlock, correct password is inputted by PIN PAD, controller then controls telescopic drive electric device
Shunk, and then drive baffle plate to be set back in holding tank, realization spills shrinkage cavity, and owner just can open the lock with the key.In advance
Timer setting time value is first given, such as 30-60 seconds, timer started after baffle plate is set back in holding tank, setting time
After being worth, controller then automatically controls telescopic drive electric device and extends driving baffle plate stretching holding tank again to be covered in lock
On hole surface, to realize and shelter from lockhole under normality.
Brief description of the drawings
Fig. 1 is structural representation when the utility model lockhole exposes；
Fig. 2 is structural representation when the utility model lockhole is blocked；
Fig. 3 is the positive structure sectional view of protective housing in the utility model embodiment one；
Fig. 4 is the positive structure sectional view of protective housing in the utility model embodiment two；
Fig. 5 is the structural representation at the utility model protective housing back side；
Fig. 6 is controller operation principle schematic diagram in the utility model embodiment one；
Fig. 7 is controller operation principle schematic diagram in the utility model embodiment two.
In figure marked as：1- switchgears, 2- lockholes, 3- protective housing, 4- holding tanks, 5- baffle plates, 6- PIN PADs,
7- controllers, 8- motors, 9- worm screws, 10- tooth bars, 11- timers, 12- light sensors, 13- range sensors, 14-
LED, 15- warning devices, 16- electric expansion bars.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Embodiment one：
Reference picture 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, it is known that, a kind of protection device for lockhole in protection switch equipment, bag
Include the protective housing 3 being fixed on switchgear 1, the baffle plate 5 for blocking lockhole 2, for driving baffle plate 5 to do linear reciprocation
The telescopic drive electric device of motion, the controller 7 being fixed in protective housing 3, the timer being fixed in protective housing 3
11st, the PIN PAD 6 in protective housing 3 is fixed on, the protective housing 3 is correspondingly arranged in the side of lockhole 2, the password
Loader 6, timer 11 are electrically connected in the input of controller 7, and the telescopic drive electric device is fixed on protective housing 3
It is interior and be electrically connected to the output end of controller 7, the holding tank 4 corresponding with baffle plate 5 is offered in the protective housing 3, it is described to protect
Protective case body 3, which corresponds on the side of lockhole 2, offers the gateway being connected with holding tank 4, and the baffle plate 5 is placed in holding tank 4
It is interior and the inner of baffle plate 5 is fixedly connected on telescopic drive electric device.Elongation of the baffle plate 5 in telescopic drive electric device, contraction work
Can be under effect, correspondence, which is realized, stretches out holding tank 4 to block lockhole 2, be set back in holding tank 4 to expose lockhole 2.
Reference picture 3, the above-mentioned telescopic drive electric device include worm screw 9, be fixed on baffle plate 5 and with the phase of worm screw 9
The tooth bar 10 of engagement, be fixedly connected on worm screw 9 and for drive worm screw 9 rotate motor 8, the fixed tooth in the bottom of baffle plate 5
Bar 10, tooth bar 10 is engaged with worm screw 9, and the top of baffle plate 10 is slidably connected to the inner top of holding tank 4, and the motor 8 is electrically connected
In the output end of controller 7, the worm screw 9 realizes rotation and real by the engaged transmission with tooth bar 10 under the effect of motor 8
Now drive the straight reciprocating motion of baffle plate 5.Owner is inputted after proper password by PIN PAD 6, the control motor of controller 7
8, which rotarily drive worm screw 9, is rotated, and is acted on using the engaged transmission of worm screw 9 and tooth bar 10, and driving baffle plate 5 is slidably done in holding tank 4
The motion of linear reciprocation, and then realize that driving baffle plate 5 stretches out holding tank 4 to shelter from lockhole 2, realize that driving baffle plate 5 bounces back
Enter in holding tank 4 to expose lockhole 2.
The lockhole protection device that the utility model is provided, its lockhole 2 one in the switchgears such as antitheft door, arrangements for automotive doors 1
Side is installed under the protection device, normality, and baffle plate 5 is stretched out holding tank 4 by the elongation driving effect of telescopic drive electric device and used
To shelter from lockhole 2, prevent that lockhole is directly exposed dangerous outside.
When owner needs to unlock, correct password is inputted by PIN PAD 6, controller 7 then controls telescopic drive
Electric device is shunk, and then drives baffle plate 5 to be set back in holding tank 4, and realization spills lockhole 2, and owner just can use key
Spoon is unlocked.The setting time value of device 11 when previously given, such as 30-60 seconds, timing after baffle plate 5 is set back in holding tank 4
Device 11 starts, after setting time value has been arrived, and controller 7 then automatically controls telescopic drive electric device and extends driving baffle plate 5 again
Holding tank 4 is stretched out to be covered on the surface of lockhole 2, to be realized and shelter from lockhole under normality.
It should be noted that：Above-mentioned switchgear can be the equipment such as antitheft door, arrangements for automotive doors.Above-mentioned protection device
Naturally it is also equipped with providing the supply unit of power supply in protective housing for electronic components such as controllers.Above-mentioned utilization PIN PAD
Right instructions are inputted to start the elongation of telescopic drive electric device to controller, and certainly, the PIN PAD can also use fingerprint
Identifier, head portrait identifier are replaced, and verify that fingerprint is correct, verifying head portrait just by head portrait identifier by Fingerprint Identification Unit
After really, and then controller starts the electric device elongation operation of manipulation telescopic drive.
In order to prevent that the lockhole protection device being arranged on switchgear from maliciously being removed, reference picture 5, in present invention offer
Protection device on be also assembled with vessel safety induction installation, the vessel safety induction installation be fixed on protective housing 3 with opening
Close on the corresponding contact surface of equipment 1, i.e., on the back side of protective housing 3, the vessel safety induction installation includes light sensing
Device 12, LED 14, range sensor 13, light sensor 12, range sensor 13 are electrically connected in the input of controller 7,
LED 14 is also electrically connected to controller 7, and the output end of controller 7 is electrically connected with warning device 14.Will be with vessel safety sensing
After the back side of protective housing 3 of device is hermetically arranged on switchgear 1, protective housing 3 is opened with rear-face contact under normal circumstances
Close equipment 1, light sensor 12 be sensing less than light, if run into protective housing 3 and be removed, night can be entered with LED 14
Row light filling, light sensor 12, range sensor 13 can then transmit a signal to controller 7, the control warning device 15 of controller 7
Alarm is to provide owner, and the warning device 15 is buzzer and is fixed in protective housing 3, and then improves the peace of this protection device
Quan Xing.
Embodiment two：
The present embodiment and the difference of embodiment one, reference picture 4 and Fig. 7, are that the telescopic drive in the present embodiment is electronic
Device is electric expansion bar 16, and electric expansion bar 16 is electrically connected to the output end of controller 7, and the inner of baffle plate 5 is fixedly connected on electronic
Expansion link 16, realized under the control action of controller 7 electric expansion bar 16 extend, contractile function, and then realize driving baffle plate 5 exist
Straight reciprocating motion is slidably done in holding tank 4, realizes that driving baffle plate 5 stretches out holding tank 4 to shelter from lockhole 2, realize and drive
Dynamic baffle plate 5 is set back in holding tank 4 to expose lockhole 2.
Claims (6)
1. a kind of protection device for lockhole in protection switch equipment, it is characterised in that：Including being fixed on switchgear
Protective housing, the baffle plate for blocking lockhole, for driving baffle plate to do the telescopic drive electric device of straight reciprocating motion, fixation
Controller in protective housing, the timer being fixed in protective housing, the PIN PAD being fixed in protective housing, institute
The side that protective housing is correspondingly arranged in lockhole is stated, the PIN PAD, timer are electrically connected in controller input,
The telescopic drive electric device, which is fixed in protective housing and is electrically connected in controller output end, the protective housing, to be opened up
There is a holding tank corresponding with baffle plate, the protective housing, which corresponds to, offers going out of being connected with holding tank on the side of lockhole
Entrance, the baffle plate is placed in holding tank and baffle plate the inner is fixedly connected on telescopic drive electric device.
2. the protection device according to claim 1 for lockhole in protection switch equipment, it is characterised in that：It is described flexible
Drive electric device including worm screw, the tooth bar for being fixed on baffle plate and being meshed with worm screw, be fixedly connected on worm screw and for driving
The motor of dynamic worm screw rotation, the motor is electrically connected to controller output end, and the worm screw acts in motor
It is lower to realize rotation and by realizing driving baffle plate straight reciprocating motion with the engaged transmission of tooth bar.
3. the protection device according to claim 1 for lockhole in protection switch equipment, it is characterised in that：It is described flexible
Driving electric device is electric expansion bar.
4. the protection device according to claim 1 for lockhole in protection switch equipment, it is characterised in that：Also include
Vessel safety induction installation, the vessel safety induction installation is fixed on the contact surface corresponding with switchgear of protective housing
On, the vessel safety induction installation includes the light sensor and LED for being electrically connected to controller, the output of the controller
End is electrically connected with warning device.
5. the protection device according to claim 4 for lockhole in protection switch equipment, it is characterised in that：The housing
Secure induction device also includes range sensor, and the range sensor is electrically connected to controller input.
6. the protection device according to claim 1 for lockhole in protection switch equipment, it is characterised in that：Also include
Vessel safety induction installation, the vessel safety induction installation is fixed on the contact surface corresponding with switchgear of protective housing
On, the vessel safety induction installation is range sensor, and the range sensor is electrically connected to controller input, the control
The output end of device processed is electrically connected with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313621.6U CN206337905U (en) | 2016-11-26 | 2016-11-26 | A kind of protection device for lockhole in protection switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313621.6U CN206337905U (en) | 2016-11-26 | 2016-11-26 | A kind of protection device for lockhole in protection switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337905U true CN206337905U (en) | 2017-07-18 |
Family
ID=59308246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313621.6U Expired - Fee Related CN206337905U (en) | 2016-11-26 | 2016-11-26 | A kind of protection device for lockhole in protection switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360313A (en) * | 2018-10-22 | 2019-02-19 | 航天信息股份有限公司 | NB-IoT electronic lock system and management method for room entry/exit management between grain depot storehouse for grain, etc. |
-
2016
- 2016-11-26 CN CN201621313621.6U patent/CN206337905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360313A (en) * | 2018-10-22 | 2019-02-19 | 航天信息股份有限公司 | NB-IoT electronic lock system and management method for room entry/exit management between grain depot storehouse for grain, etc. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202926010U (en) | Locking device with emergency function | |
| ATE372436T1 (en) | CLOSURE CONTROL DEVICE WITH A LOCKING DEVICE | |
| CN206337905U (en) | A kind of protection device for lockhole in protection switch equipment | |
| CN207377310U (en) | Bin intelligent lock control system | |
| CN104234535A (en) | Door lock provided with double lock cylinders | |
| KR101088499B1 (en) | security key system for an underground power equipment box and security key therefore | |
| CN106761022A (en) | A kind of intelligent anti-theft lock of use motor driven latch tongue and Tiandi lock | |
| CN203835195U (en) | Improved intelligent anti-theft door | |
| CN211201430U (en) | Chip type inner door lock device with safety alarm function | |
| US7129703B2 (en) | Safety switch with an electronic programmable system | |
| CN101377104B (en) | Electric mechanical safety lock and specific key thereof | |
| CN201106327Y (en) | Electric mechanical anti-theft safety lock and special key | |
| CN206144409U (en) | Family security door having fingerprint identification sensor and cipher lock | |
| CN109695407A (en) | A kind of novel security protection door facilities | |
| CN205858101U (en) | A kind of electronic anti-theft door | |
| CN203050299U (en) | Electronic padlock | |
| CN203223107U (en) | Safe box | |
| CN206429150U (en) | It is a kind of to carry out secondary antitheft electronic password lock antitheft door | |
| CN216142655U (en) | High burglary-resisting door of security for intelligence house | |
| CN105888394B (en) | Coded lock and antitheft door, automobile and the safety box using the coded lock | |
| EP0786923A3 (en) | Switching system for the overtemperature protection of a glass ceramic plate of a cooktop | |
| CN210977052U (en) | Emergency door opening control device for safe | |
| CN215213157U (en) | Safety anti-theft door | |
| CN214253317U (en) | Safe and reliable intelligent entrance guard capable of preventing peeping | |
| CN204492374U (en) | Mechanical lock in a kind of electronic lock and electronic lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |