CN2801992Y - Anti-theft alarm lock - Google Patents
Anti-theft alarm lock Download PDFInfo
- Publication number
- CN2801992Y CN2801992Y CN 200520058986 CN200520058986U CN2801992Y CN 2801992 Y CN2801992 Y CN 2801992Y CN 200520058986 CN200520058986 CN 200520058986 CN 200520058986 U CN200520058986 U CN 200520058986U CN 2801992 Y CN2801992 Y CN 2801992Y
- Authority
- CN
- China
- Prior art keywords
- lock
- theft alarm
- central controller
- infrared sensor
- alarm
- 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
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an anti-theft alarm lock having the advantages of high anti-theft performance and convenient installation, which comprises a lock head, a key, a lock shell and a lock catch. The utility model is characterized in that the utility model also comprises a central controller, and the interior of the central controller is provided with a central processing unit, a wireless receiver and an alarm; the interior of the lock head is provided with an infrared sensor for detecting the key position; the interior of the lock shell is fixed with a position switch for detecting the position of a lock rod. The infrared sensor and the position switch are respectively and electrically connected with a wireless emitter.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of anti-theft alarm lock.
Background technology
Existing lockset comprises lock housing, tapered end and the snap close of built-in locking bar, wherein snap close is fixed on doorframe, tapered end and lock housing are fixed on a body, tapered end is made of lock tube, lock core, key and hoodle group, wherein the hoodle group comprises flat pearl, the decorative pearl on top of an official cap and spring, lock core is provided with keyhole, flat pearl when locking in the hoodle group is between lock tube and lock core, behind the keyhole in key inserts lock core, tooth on the key upwards maintains an equal level flat pearl outerplanar and lock core outer cylinder in the top flat pearl, key can make lock core rotate with respect to lock tube, realizes unlocking function.Existing this lock head structure, its shortcoming be theftproof performance poor, easily by instruments such as human iron wires with flat pearl jack-up and lock is opened one by one.
Summary of the invention
The purpose of this utility model is in order to solve the problem of the theftproof performance difference that exists in the existing lockset, and a kind of theftproof performance height, anti-theft alarm lock easy for installation are provided.
Technical scheme:
The purpose of this utility model is achieved in that a kind of anti-theft alarm lock, comprises tapered end, key, lock housing and snap close, it is characterized in that also comprising central controller, is provided with central processing unit, wireless receiver and alarm in the central controller; Be positioned at one of them top, hoodle hole one side in the tapered end and be provided with infrared sensor, be fixed with the travel switch that detects the locking bar position in the lock housing, infrared sensor and travel switch all are electrically connected with wireless launcher.When choosing lock when key insertion tapered end or with instruments such as iron wires, after top one side is provided with flat integument jack-up in the hoodle hole of infrared sensor, wireless launcher is from the infrared sensor picked up signal and pick up counting, if break away from and trigger travel switch at 15 seconds inside lock lever and snap close, then for normally unblanking, wireless launcher does not outwards send wireless signal, on the contrary, travel switch does not trigger yet if surpass 15 seconds, the outside transmitted radio signal of wireless launcher then, after wireless receiver receives wireless signal, power supply alarming a period of time that central processing unit is connected alarm resets again, perhaps after locking bar triggered travel switch, transmitter is outwards launched another signal to be made the power supply of central processing unit breaking alarm and stops warning.In addition, directly do not force open the door if do not insert key, in case locking bar triggers travel switch, then wireless launcher is equally outwards launched wireless signal, and alarm is reported to the police equally.
Described anti-theft alarm lock is characterized in that described central controller is connected with telephone wire.During alarm equipment alarm, put through the telephone number of record in the central controller simultaneously automatically, circulate a notice of situation to the designated person, generally speaking, can establish three groups of left and right sides telephone numbers, each telephone number circulation is dialed three times during warning.Certainly, audible alarm is not carried out in the warning of yet can only dialing during warning.
Described anti-theft alarm lock is characterized in that described wireless launcher is installed in the lock housing.
Described anti-theft alarm lock is characterized in that described infrared sensor is positioned at tapered end top, hoodle hole one side at place.Because choose when lock, generally be to provoke the most flat pearl at interior place earlier with unlocking tool.
Beneficial effect:
Owing to adopted technical scheme described in the utility model, the thief is when jack-up is unblanked one by one with flat pearl with instruments such as iron wires, if in 15 seconds or time of setting, can not unblank, or force open the door, then lockset can be reported to the police automatically, improved the theftproof performance of lockset, use radio communication between warning device in this structure and the lock housing, the central controller of band alarm can be placed the positions such as bedroom away from lockset, guarantee that personnel can hear alarm signal within doors, very nearly the same when lockset is installed with the common lockset of installation, so its installation is comparatively convenient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of anti-theft alarm lock described in the utility model.
Fig. 2 is the internal construction schematic diagram of lock housing among Fig. 1 embodiment.
Among the figure 1, lock housing, 11, locking bar, 21, key, 2, tapered end, 22, infrared sensor, 23, flat pearl, 12, snap close, 3, central controller, 31, power line, 33, button, 32, telephone wire, 111, jacking block, 13, travel switch, 20, shifting block, 4, wireless launcher.
The specific embodiment:
Fig. 1 is the structural representation of an embodiment of anti-theft alarm lock described in the utility model.As can be seen from Fig. 1, described anti-theft alarm lock, comprise tapered end 2, key 21, lock housing 1, snap close 12 and central controller 3, be provided with central processing unit, wireless receiver and alarm in the central controller, telephone wire 32 in the central controller links to each other with the telephone network of telecommunication bureau, and button 33 is used to be provided with the telephone number of type of alarm and central processing unit record; Be provided with the infrared sensor 22 that detects flat pearl 23 positions in the tapered end 2, infrared sensor 22 is electrically connected with wireless launcher 4 in being fixed on lock housing 1, see Fig. 2, also be fixed with the travel switch 13 that detects locking bar 11 positions in the lock housing, travel switch 13 is electrically connected with wireless launcher 4.
The technical solution of the utility model is forgotten after owner opens the door when taking out key, can send warning equally, also promptly has prompt facility.Wireless launcher and central controller all can adopt battery as standby electric power.
Claims (4)
1, a kind of anti-theft alarm lock comprises tapered end, key, lock housing and snap close, it is characterized in that also comprising central controller, is provided with central processing unit, wireless receiver and alarm in the central controller; Be positioned at one of them top, hoodle hole one side in the tapered end and be provided with infrared sensor, be fixed with the travel switch that detects the locking bar position in the lock housing, infrared sensor and travel switch all are electrically connected with wireless launcher.
2,, it is characterized in that described central controller is connected with telephone wire according to the described anti-theft alarm lock of claim 1.
3,, it is characterized in that described wireless launcher is installed in the lock housing according to the described anti-theft alarm lock of claim 1.
4,, it is characterized in that described infrared sensor is positioned at tapered end top, hoodle hole one side at place according to the described anti-theft alarm lock of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058986 CN2801992Y (en) | 2005-05-27 | 2005-05-27 | Anti-theft alarm lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058986 CN2801992Y (en) | 2005-05-27 | 2005-05-27 | Anti-theft alarm lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801992Y true CN2801992Y (en) | 2006-08-02 |
Family
ID=36846701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058986 Expired - Fee Related CN2801992Y (en) | 2005-05-27 | 2005-05-27 | Anti-theft alarm lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801992Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644116A (en) * | 2008-08-08 | 2010-02-10 | 深圳富泰宏精密工业有限公司 | Bluetooth anti-theft early warning system and bluetooth anti-theft early warning method |
-
2005
- 2005-05-27 CN CN 200520058986 patent/CN2801992Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644116A (en) * | 2008-08-08 | 2010-02-10 | 深圳富泰宏精密工业有限公司 | Bluetooth anti-theft early warning system and bluetooth anti-theft early warning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |