CN204081712U - Alarm puzzle lock - Google Patents
Alarm puzzle lock Download PDFInfo
- Publication number
- CN204081712U CN204081712U CN201420387087.8U CN201420387087U CN204081712U CN 204081712 U CN204081712 U CN 204081712U CN 201420387087 U CN201420387087 U CN 201420387087U CN 204081712 U CN204081712 U CN 204081712U
- Authority
- CN
- China
- Prior art keywords
- activity
- plate
- travel switch
- covered
- lock core
- 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)
- Alarm Systems (AREA)
Abstract
A kind of alarm puzzle lock, comprises panel, lock core, backboard; Backboard top is provided with battery case, be provided with circuit board in upper panel, outside upper panel, be provided with code keypad, it is characterized in that: lower panels is provided with travel switch, plate is covered in an activity of establishing before travel switch, lock core, and the mobile travel switch that touches that plate is covered in activity realizes reporting to the police.The utility model covers plate owing to having set up the activity of automatically hiding lock core, do not input when proper password is unblanked can automatic alarm; As the saying goes and have a guilty conscience, reaching antitheft object wanting that the crafty gangster committed a crime frightens away.Such alarm puzzle lock, structure is simple, safe and reliable, and to guarantee common people property safety, the stress alleviating the masses and public security organ provides help.
Description
Technical field
The utility model relates to a kind of theftproof lock, particularly a kind of alarm puzzle lock.
Background technology
In actual life, the common people are because go to work, go on business, be on home leave or the reason such as tourism, no one is often caused to be in phenomenon, like this, just create opportunity to theft gang of entering the room, the lighter loses gold and silver property, important certificate, collection, and severe one also there will be when meeting family master and returning the fight injuring life.What various places frequently occurred register one's residence larceny case, causes economic loss and mental burden not only to the normal life of the common people, also increases larger operating pressure to public security organ.Trace it to its cause, be the appearance of the professional tools such as Unlocking gun on the one hand, add and can arbitrarily buy on the net, allow crafty gangster just can open a lock like a cork within tens seconds; Be the function that general lockset does not have burglar alarm on the other hand, allow crafty gangster that professional tool can be utilized to unblank to commit theft unbridledly.
Utility model content
The object of the utility model is: provide a kind of and automatically hide lock core, the alarm puzzle lock of meeting automatic alarm of unblanking when not inputting proper password.
In order to reach above-mentioned object, the technical solution of the utility model is: backboard top is provided with battery case, is provided with circuit board in upper panel, is provided with code keypad outside upper panel; Lower panels is provided with travel switch, and plate is covered in an activity of establishing before travel switch, lock core, and the mobile travel switch that touches that plate is covered in activity realizes reporting to the police.
Described lower panels both sides are provided with the grooved rail covering the mutual snapping of plate with activity, cover when plate moves up and down play spacing effect in activity.
Plate is covered in described activity and panel has been interconnected an extension spring, and the pulling force effect of spring makes activity cover sheet reset to carry out hiding lock core.
Above-mentioned alarm puzzle lock, covers plate owing to having set up the activity of automatically hiding lock core, do not input when proper password is unblanked can automatic alarm; As the saying goes and have a guilty conscience, reaching antitheft object wanting that the crafty gangster committed a crime frightens away.Such alarm puzzle lock, structure is simple, safe and reliable, and to guarantee common people property safety, the stress alleviating the masses and public security organ provides help.
Accompanying drawing explanation
Fig. 1 is the schematic side view of the utility model alarm puzzle lock.
Fig. 2 is the panel cross-sectional schematic of the utility model alarm puzzle lock.
Fig. 1, Fig. 2 are labeled as: 1, panel, and 2, activity covers plate, 3, code keypad, 4, travel switch, 5, pressing plate, 6, lock core, 7, circuit board, 8, extension spring, 9, loudspeaker, 10, hand handle, 11, backboard, 12, battery case, 13, lock body, 14, grooved rail.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described further.
In Fig. 1, Fig. 2, backboard 11 top is provided with battery case 12, and panel 1 is provided with circuit board 7 in top, and panel 1 is provided with code keypad 3 outside top; Panel 1 bottom is provided with travel switch 4, and plate 2 is covered in the activity of establishing above of travel switch 4, lock core 6, and the mobile travel switch 4 that touches that plate 2 is covered in activity realizes reporting to the police.Both sides, described panel 1 bottom are provided with the grooved rail 14 covering the mutual snapping of plate 2 with activity, cover when plate 2 moves up and down play spacing effect in activity.Described activity is covered plate 2 and has been interconnected an extension spring 8 with panel 1, and the pulling force effect of spring makes activity cover plate 2 to reset hiding lock core 6.
Composition graphs 1, Fig. 2, the course of work of the utility model alarm puzzle lock is: when going out to shut door, hold hand 10 upwards rotate make lock body 13 automatic locking; Now, due to the pulling force effect of extension spring 8, activity is covered plate 2 and is upwards automatically reset along grooved rail 14, and its inwall is just pushed down pressing plate 5 and made the closing of contact in travel switch 4, and the warning circuit of circuit board 7 enters armed state.
When going home, after code keypad 3 inputs correct password, circuit board 7 is removed and is set up defences, and at this moment, activity can be covered after plate 2 moves down along grooved rail 14 lock core 6 is exposed like a cork, key can be inserted lock core 6 and unblank; Extract key after enabling, activity is covered plate 2 and is upwards automatically reset along grooved rail 14 under the pulling force effect of extension spring 8, until its inwall just pushes down the closing of contact that pressing plate 5 makes in travel switch 4, warning circuit enters armed state again automatically.
Under armed state, if crafty gangster wants to steal with the professional tool such as master key or Unlocking gun, because lock core 6 is hidden, add and do not know proper password, if when plate 2 is covered in the activity that directly moves down, activity is covered plate 2 inwall and is left pressing plate 5 and touch contact in travel switch 4 and disconnect, and make the warning circuit work of circuit board 7, loudspeaker 9 send time delay alarm song; Like this, an attention can reminding neighbours or security personnel, two have a guilty conscience, and crafty gangster inherently escapes from the scene of a crime rapidly in order to avoid grabbed, thus have ensured the house property safety of the masses.After time delay terminates, chimes of doom stops, if plate 2 is covered in the activity that again moves down, chimes of doom continues to sound.
The foregoing is only preferred embodiment of the present utility model, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (3)
1. an alarm puzzle lock, comprises panel, lock core, backboard; Backboard top is provided with battery case, be provided with circuit board in upper panel, outside upper panel, be provided with code keypad, it is characterized in that: lower panels is provided with travel switch, plate is covered in an activity of establishing before travel switch, lock core, and the mobile travel switch that touches that plate is covered in activity realizes reporting to the police.
2. alarm puzzle lock according to claim 1, is characterized in that: described lower panels both sides are provided with the grooved rail covering the mutual snapping of plate with activity, covers when plate moves up and down play spacing effect in activity.
3. alarm puzzle lock according to claim 1 and 2, is characterized in that: plate is covered in described activity and panel has been interconnected an extension spring, and the pulling force effect of spring makes activity cover sheet reset to carry out hiding lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387087.8U CN204081712U (en) | 2014-07-07 | 2014-07-07 | Alarm puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387087.8U CN204081712U (en) | 2014-07-07 | 2014-07-07 | Alarm puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081712U true CN204081712U (en) | 2015-01-07 |
Family
ID=52174445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387087.8U Expired - Fee Related CN204081712U (en) | 2014-07-07 | 2014-07-07 | Alarm puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507676A (en) * | 2016-01-15 | 2016-04-20 | 唐矿生 | House door burglar alarm |
| CN105756441A (en) * | 2016-05-06 | 2016-07-13 | 中国工程物理研究院电子工程研究所 | In-situ sputtering type single trial-unlocking solid state coded lock |
| CN105804519A (en) * | 2016-05-06 | 2016-07-27 | 中国工程物理研究院电子工程研究所 | In-situ welding type one-time trial opening solid-state coded lock |
-
2014
- 2014-07-07 CN CN201420387087.8U patent/CN204081712U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507676A (en) * | 2016-01-15 | 2016-04-20 | 唐矿生 | House door burglar alarm |
| CN105756441A (en) * | 2016-05-06 | 2016-07-13 | 中国工程物理研究院电子工程研究所 | In-situ sputtering type single trial-unlocking solid state coded lock |
| CN105804519A (en) * | 2016-05-06 | 2016-07-27 | 中国工程物理研究院电子工程研究所 | In-situ welding type one-time trial opening solid-state coded lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Li Ruochan turns to Shu Guoping Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170707 |