CN201738676U - Photoelectric control anti-theft lock - Google Patents
Photoelectric control anti-theft lock Download PDFInfo
- Publication number
- CN201738676U CN201738676U CN2010201173556U CN201020117355U CN201738676U CN 201738676 U CN201738676 U CN 201738676U CN 2010201173556 U CN2010201173556 U CN 2010201173556U CN 201020117355 U CN201020117355 U CN 201020117355U CN 201738676 U CN201738676 U CN 201738676U
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- CN
- China
- Prior art keywords
- lock
- hole
- control module
- lockhole
- lock core
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- Expired - Lifetime
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Abstract
The utility model relates to a photoelectric control anti-theft lock, which is characterized in that: a lock cylinder is arranged in a lock body, and a lockhole in which a key can be inserted is arranged in the lock cylinder; through holes are oppositely arranged at the two sides of a lockhole wall, and an infrared transmitter is arranged on the through hole at one side; an infrared receiver is arranged on the through hole at the other side, and a locking device for locking the lock cylinder is arranged on the lock cylinder; a signal input end of the locking device is connected with a signal output end of a control module arranged on the lock body, and a signal output end of the infrared receiver is connected with a signal input end of the control module; and a delay relay is also arranged on a control circuit of the control module. The utility model provides the photoelectric lock with high safety and stable performance.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of photoelectricity lockset.
Background technology
The lockset that now general family installs mainly is mechanical theftproof lock, drives screw-home movement by key rotation lock core and realizes locked and unlatching.As long as stealer has certain experience, object that will be harder inserts lock core, just lockset can be opened in the regular hour.If coded lock, stealer can obtain password by modes such as shooting, reflective, inscription rubbing, fingerprints, easily lock is opened.Resemble automobile etc. and adopt the lockset of remote control, stealer can be tackled the signal that is sent, and obtains data by decoding, lockset can be opened equally.The common ground of above-mentioned lockset is: externally do not need brokenly the ring lock tool just can open it, its safety can not be fully protected.
The utility model content
The utility model is at the deficiency of existing lockset, designed and developed out a kind of safe, the photoelectricity lockset of stable performance.
The utility model is achieved through the following technical solutions:
A kind of photoelectric control anti-theft lock is provided with lock core in the lock body, be provided with in the lock core to be used for the lockhole that key enters, both sides on the lockhole wall offer through hole, the through hole of both sides is oppositely arranged, and on the side through hole infrared transmitter is installed, and on the opposite side through hole infrared remote receiver is installed; Lock core is provided with a locking system that is used to pin lock core; The signal input part of described locking system is connected with control module signal output part on being installed in lock body; The infrared remote receiver signal output part is connected with the control module signal input part; The control circuit of described control module is provided with time-delay relay.
A kind of photoelectric control anti-theft lock, both sides offer the channel vertical of through hole formation in lockhole on the described lockhole wall.
A kind of photoelectric control anti-theft lock, described locking system are electromagnetic valve or are made of electromagnetic valve and the telescopic lock pin of solenoid-driven.
The utility model bores a small through hole on lock core, an infrared light emission device, infrared receiver, wiring board, electromagnetic valve are installed in door, and the infrared light that photophore produces passes aperture.But when having object to enter lock core, infrared light is cut off, and the signal of receiver is cut off, circuit turn-on, and electric current amplifies rear drive locking system locking lock core through circuit board, and lock core can't rotate, and reaches the purpose that can't unblank.Do not take out as long as enter the object of lock core, lock core is in locking state always, and lock just can't be opened always.The utility model lock core is by the locked time delay that 2S is arranged, thus can influencedly normally unblank, and stealer externally can't be finished in 2S and unblanks.The utility model components and parts all are mounted in the inside of door, externally can't change or destroy, but do not destroy door lock, and lockset just can't be opened.
The beneficial effects of the utility model:
1, anti-theft capability is strong, and built-in locking system does not destroy door and can't open.
2, can be used for various door locks, as common door lock, safe-guard door lock, coded lock, remote control lock etc.
3, adopt photo-electric control, stable and reliable for performance.
4, cost is low.
Description of drawings
Fig. 1 is a lockset sectional structure schematic diagram.
Fig. 2 is Figure 1A-A sectional view.
Fig. 3 is the control module circuit diagram.
The specific embodiment
Shown in Fig. 1,2.
Be provided with lock core 2 in the utility model lock body 3, be provided with in the lock core 2 and be used for the lockhole 10 that key 1 enters, both sides offer small through hole 6 on the lockhole wall, and the small through hole 6 of both sides connects, and perpendicular to lockhole 10.One infrared light emission device 5 and infrared receiver 7 are installed in door, infrared light emission device 5 is vertical with lock core 2 in the both sides of lock core 2 respectively with infrared receiver 7, and it is relative by above-mentioned small through hole 6, the infrared light that normal condition infrared light emission device 5 produces passes small through hole 6, is received by infrared receiver 7.In door, be provided with one be used to pin lock core drive locking system 9 and the control module 8 that telescopic lock pin 11 constitutes by electromagnetic valve 9 and electromagnetic valve 9, on the control circuit of control module 8, be provided with time-delay relay.The signal input part of locking system 9 is connected with control module 8 signal output parts on being installed in lock body 3; Infrared remote receiver 7 signal output parts are connected with control module 8 signal input parts.
Under normal circumstances, infrared receiver 7 is accepted the IR that infrared light emission device 5 sends by small through hole 6 and is moved, and built-in locking system 9 is in closed condition.When the key that opens the door or object 1 injects lockhole 10 and cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and export signal to control module 8, the control circuit of control module 8 is provided with time-delay relay, the 2S that can delay time drives the electromagnetic valve action, built-in locking system 9 is started working behind the 2S, and electromagnetic valve 9 drives telescopic lock pin 11 and pins lock core.
If stealer inserts object 1 in the door lock, cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and locking system 9 pins door lock behind the 2S.Owner inserts key in the door lock, though cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and locking system work has the time-delay of 2S, so do not wait locking system work, lock is opened.
Because components and parts of the present utility model all are installed in the inside of door, robber person can't change or destroy its structure, so object all can not be opened lockset in the insertion door lock that moves in any case.
Claims (3)
1. a photoelectric control anti-theft lock is provided with lock core in the lock body, is provided with in the lock core to be used for the lockhole that key enters, and it is characterized in that:
Both sides on the lockhole wall offer through hole, and the through hole of both sides is oppositely arranged, and on the side through hole infrared transmitter are installed, and on the opposite side through hole infrared remote receiver are installed;
Lock core is provided with a locking system that is used to pin lock core;
The signal input part of described locking system is connected with control module signal output part on being installed in lock body; The infrared remote receiver signal output part is connected with the control module signal input part;
The control circuit of described control module is provided with time-delay relay.
2. a kind of photoelectric control anti-theft lock according to claim 1 is characterized in that both sides offer the channel vertical of through hole formation in lockhole on the described lockhole wall.
3. a kind of photoelectric control anti-theft lock according to claim 1 is characterized in that described locking system is electromagnetic valve or is made of electromagnetic valve and the telescopic lock pin of solenoid-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173556U CN201738676U (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173556U CN201738676U (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738676U true CN201738676U (en) | 2011-02-09 |
Family
ID=43553954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201173556U Expired - Lifetime CN201738676U (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738676U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775931B (en) * | 2010-01-29 | 2014-04-02 | 王胜民 | Photoelectric control anti-theft lock |
| CN104594693A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | Electric power high voltage transmission device |
| CN104727656A (en) * | 2015-01-14 | 2015-06-24 | 长园共创电力安全技术股份有限公司 | Detection device capable of detecting lock communication signal faults |
-
2010
- 2010-01-29 CN CN2010201173556U patent/CN201738676U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775931B (en) * | 2010-01-29 | 2014-04-02 | 王胜民 | Photoelectric control anti-theft lock |
| CN104594693A (en) * | 2014-12-27 | 2015-05-06 | 重庆市喜植机械设备有限公司 | Electric power high voltage transmission device |
| CN104727656A (en) * | 2015-01-14 | 2015-06-24 | 长园共创电力安全技术股份有限公司 | Detection device capable of detecting lock communication signal faults |
| CN104727656B (en) * | 2015-01-14 | 2017-02-22 | 长园共创电力安全技术股份有限公司 | Detection device capable of detecting lock communication signal faults |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20100129 |
|
| RGAV | Abandon patent right to avoid regrant |