CN203978024U - A kind of locked groove that can start warning device - Google Patents
A kind of locked groove that can start warning device Download PDFInfo
- Publication number
- CN203978024U CN203978024U CN201420244359.9U CN201420244359U CN203978024U CN 203978024 U CN203978024 U CN 203978024U CN 201420244359 U CN201420244359 U CN 201420244359U CN 203978024 U CN203978024 U CN 203978024U
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- CN
- China
- Prior art keywords
- locked groove
- microswitch
- warning device
- press device
- lever
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- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a kind of locked groove that can start warning device, this locked groove can match with the door lock with dead bolt, the microswitch that is provided with press device on this locked groove and contacts with press device, press device control microswitch closure, this microswitch is connected with warning device outward, microswitch control alarm activation; Dead bolt is against on press device, when dead bolt moves in locked groove, promotes press device and presses microswitch, so that microswitch closure starts warning device and reports to the police.This kind of external warning device of locked groove, locked groove itself is provided with the microswitch that can start this warning device, therefore, after dead bolt is inserted, uses external force to pull by force, will cause external warning device warning, thereby play anti-theft function.
Description
Technical field
The utility model relates to a kind of locked groove, relates in particular to a kind of locked groove that can start warning device.
Background technology
Lockset is the basic utensil that people protect property safety, but current more and more faster along with technical development, and general lockset can not meet people protects the demand of property safety, so, at present, on market, there is diversified theftproof lock.
But people generally only pay attention to the raising for the precision of lockset itself, have but ignored picking lock technology and have also constantly brought forth new ideas; so people, in order better to protect oneself property, can only constantly change lock; virtually increase cost, meanwhile, also brought inconvenience.
Therefore, how can, in the situation that need not constantly more renewing lock, also can play anti-theft function, be the problem that the utility model is needed solution badly.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of locked groove that can start warning device, this kind of external warning device of locked groove, locked groove itself is provided with the microswitch that can start this warning device, therefore after dead bolt is inserted, use external force to pull by force, will cause external warning device warning, thereby play anti-theft function.
To achieve these goals, the utility model provides a kind of locked groove that can start warning device, this locked groove can match with the door lock with dead bolt, the microswitch that is provided with press device on this locked groove and contacts with press device, press device control microswitch closure, this microswitch is connected with warning device outward, microswitch control alarm activation; Dead bolt is against on press device, when dead bolt moves in locked groove, promotes press device and presses microswitch, so that microswitch closure starts warning device and reports to the police.
As further optimization of the present utility model, locked groove is the cuboid of hollow, microswitch is arranged on the outside of locked groove one side, and press device is arranged on the inside of locked groove one side, and the locked groove side that microswitch is set is perpendicular with the locked groove side that press device is set; Arrange on the locked groove side of microswitch and be provided with open slot, press device includes movable lever, the open slot that lever is stretched out on locked groove side is arranged on the top of microswitch and contacts with microswitch all the time, and lever can move back and forth in open slot, to press microswitch.
As further optimization of the present utility model, be provided with on the catching groove side of press device and be provided with installation shaft, press device is arranged in installation shaft; Press device also comprises and is fixedly mounted on the torsion spring in installation shaft and is movably arranged on the junction plate in installation shaft, the end of torsion spring has pivoted arm, the pivoted arm of torsion spring one end is towards the inner setting of catching groove, other end pivoted arm is towards catching groove outer setting, junction plate one side is fixedly connected with in torsion spring towards the inner pivoted arm arranging of catching groove, so that junction plate can not rotate easily under the twisting force of torsion spring; Junction plate opposite side fixedly wears lever, so that lever and junction plate are synchronized with the movement.
As further optimization of the present utility model, torsion spring is two and coaxially setting, and pivoted arm adjacent in two torsion springs is all towards the inner setting of locked groove, and two relative pivoted arms are all towards locked groove outer setting.
As further optimization of the present utility model, microswitch comprises the circuit box that circuit line is housed, and the two ends of circuit box upper surface have two hard contacts, connects two hard contacts, closing of circuit in circuit box; Tilting on circuit box have a movable electric conductor, and one end of electric conductor connects one of them hard contact, and the other end of electric conductor is free end; Electric conductor is arranged on lever lower end and contacts all the time with lever, and when lever moves to an end of open slot, the other end of electric conductor contacts with another hard contact on circuit box, so that closing of circuit in circuit box.
As further optimization of the present utility model, the bottom of circuit box is provided with the leg that can connect warning device, and the circuit in this leg connecting circuit box, to control external alarm activation.
As further optimization of the present utility model, locked groove matches with the door lock with dead bolt, and a side of dead bolt is close to the side relative with press device in catching groove, and the side interval that press device is set in another side of dead bolt and catching groove arranges.
As further optimization of the present utility model, locked groove also comprises installing plate, is provided with installing hole on installing plate, locked groove can be arranged on doorframe by this installing hole.
Advantage of the present utility model is, locked groove of the present utility model itself is provided with the microswitch that can start this warning device, therefore, after dead bolt is inserted, uses external force to pull by force, will cause that external warning device reports to the police, thereby play anti-theft function.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model locked groove;
Fig. 2 is the schematic diagram in the time that locked groove is installed on doorframe;
Fig. 3 is the schematic diagram in the time that dead bolt is inserted in locked groove.
Detailed description of the invention
Below, by exemplary embodiment, the utility model is specifically described.But should be appreciated that element, structure and the feature in an embodiment also can be attached in other embodiments valuably in the situation that further not narrating.
Referring to Fig. 1-Fig. 3, it should be noted that, in the utility model, for the convenience illustrating, the direction that we define arrow indication in Fig. 1 is front, after the direction relative with arrow be.As shown in the figure, the locked groove that this kind can start warning device can match with the door lock with dead bolt, comprises installing plate 1, is provided with installing hole 11 on installing plate 1, locked groove can be arranged on doorframe 4 by this installing hole 11.The microswitch 3 that is provided with press device on this locked groove 2 and contacts with press device, press device control microswitch closure, is connected with warning device outside this microswitch 3, and microswitch 3 is controlled alarm activation; Dead bolt 6 is against on press device, when dead bolt moves in locked groove, promotes press device and presses microswitch 3, so that microswitch closure starts warning device and reports to the police.
Concrete, microswitch 3 is arranged on the outside of locked groove 2 one sides, and press device is arranged on the inside of locked groove 2 one sides, is provided with on the locked groove side of press device and is fixedly installed installation shaft, and press device is arranged in this installation shaft.Press device specifically comprises the torsion spring 21 that is fixedly mounted on installation shaft, wherein torsion spring 21 is preferably two and coaxially setting, the end of torsion spring 21 has pivoted arm, the pivoted arm of torsion spring one end is towards the inner setting of locked groove, another pivoted arm is towards locked groove outer setting, in the time being two torsion springs, pivoted arm adjacent in two torsion springs is all towards the inner setting of locked groove, and two relative pivoted arms are all towards locked groove outer setting; Locked groove 2 sides that microswitch 3 is set are perpendicular with locked groove 2 sides that press device is set; Arrange on the locked groove side of microswitch and be provided with open slot, press device also includes movable lever 22, the open slot that lever 22 is stretched out on locked groove side is arranged on the top of microswitch 3 and contacts with microswitch 3 all the time, lever 22 can move back and forth in open slot, to press microswitch 3, in the time that lever 22 moves to an end of open slot, press microswitch 3 to closure state, thereby start warning device.Press device also comprises the junction plate 23 being movably arranged in installation shaft, and these junction plate 23 1 sides are fixedly connected with in torsion spring 21 towards the inner pivoted arm arranging of locked groove, so that junction plate can not rotate easily under the twisting force of torsion spring.When dead bolt inserts in locked groove, dead bolt is against on junction plate, in the time that dead bolt moves in locked groove, promotes junction plate 23 and moves, junction plate 23 opposite sides are fixedly equipped with lever 22, so that lever and junction plate be synchronized with the movement, in the time that junction plate rotates, because it is connected with lever, drive in the open slot of lever on locked groove side simultaneously and move back and forth, further press microswitch, make microswitch closure, report to the police thereby start warning device.
With further reference to Fig. 1 and Fig. 2, as shown in the figure, microswitch comprises the circuit box 32 that circuit line is housed, and the two ends of circuit box 32 upper surfaces have two hard contacts, in the time using conductive material that two contacts are communicated with, can make the interior circuit of circuit box 32 realize closed; The bottom of circuit box 32 is provided with the leg 33 that can connect warning device, the circuit in these leg 33 connecting circuit boxes 32, and in the time of closing of circuit, external warning device will turning circuit, thereby reports to the police.Tilting on circuit box 32 have a movable electric conductor of sheet 31, one end of this electric conductor 31 is fixedly connected with a hard contact on circuit box 32, the other end of electric conductor 31 is free end, and without under External Force Acting, the free end of this electric conductor 31 does not contact with the hard contact on circuit box 32.Electric conductor 31 is arranged on the lower end of the lever 22 of stretching out outside locked groove and contacts all the time with lever, in the time moving in the open slot of lever 22 on locked groove, electric conductor 31 moves up and down around fixed connection point under the effect of lever, in the time that lever 22 is pressed electric conductor free end to another hard contact on circuit box, closing of circuit in circuit box.
With further reference to Fig. 3, when when being arranged on the dead bolt 6 of door on 5 and inserting in locked groove, one side of dead bolt 6 is close to the side relative with press device in locked groove, the side interval that press device is set in another side of dead bolt 6 and locked groove arranges, be to have gap between dead bolt 6 avris and press device, this gap is preferably 1-3mm, in the time using external force to open the door, drive dead bolt 6 near press device, the twisting resistance that press device overcomes torsion spring makes junction plate motion, junction plate and then the motion of drive lever, lever is further pressed the electric conductor being arranged under lever, the free end of electric conductor and the hard contact of circuit box are contacted, thereby circuit in connection circuit box, further by the leg on circuit box, signal is communicated to external warning device, realize the warning of warning device.
Therefore, in the utility model, can start the locked groove of warning device, it in use, first locked groove is arranged on doorframe by installing plate, by on door lock time, the dead bolt that is arranged on the lock on door is coupled in locked groove, and be against on the junction plate on the press device in locked groove, and dead bolt and the locked groove side that press device is installed have certain distance, in the time using external force to force to open the door, dead bolt moves in locked groove, thereby the torsion that forces junction plate to overcome torsion spring moves downward, and then drive lever to move in open slot, and then press the electric conductor of pressure rod lower end, the two ends of electric conductor are all contacted with the hard contact on circuit box, be exactly closing of circuit in circuit box like this, thereby make the outer warning device warning on circuit box that is connected on, thereby play antitheft effect.
Be appreciated that the utility model is described by some embodiment, those skilled in the art know, in the situation that not departing from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material and can not depart from spirit and scope of the present utility model these features and embodiment.Therefore, the utility model is not subject to the restriction of specific embodiment disclosed herein, and the embodiment within the scope of all the application's of falling into claim belongs in the scope that the utility model protects.
Claims (8)
1. one kind can start the locked groove of warning device, this locked groove can match with the door lock with dead bolt, it is characterized in that, the microswitch (3) that is provided with press device on this locked groove (2) and contact with press device, press device control microswitch closure, the outer warning device that is connected with of this microswitch (3), microswitch (3) is controlled alarm activation; Dead bolt (6) is against on press device, when dead bolt moves in locked groove, promotes press device and presses microswitch (3), so that microswitch closure starts warning device and reports to the police.
2. the locked groove that can start warning device according to claim 1, it is characterized in that, locked groove is the cuboid of hollow, microswitch (3) is arranged on the outside of locked groove (2) one sides, press device is arranged on the inside of locked groove (2) one sides, and locked groove (2) side that microswitch (3) are set is perpendicular with locked groove (2) side that press device is set; Arrange on the locked groove side of microswitch and be provided with open slot, press device includes movable lever (22), the open slot that lever (22) is stretched out on locked groove side is arranged on the top of microswitch (3) and contacts with microswitch (3) all the time, lever (22) can move back and forth in open slot, to press microswitch (3).
3. the locked groove that can start warning device according to claim 2, is characterized in that, is provided with on the catching groove side of press device and is provided with installation shaft, and press device is arranged in installation shaft; Press device also comprises the torsion spring (21) being fixedly mounted in installation shaft and is movably arranged on the junction plate (23) in installation shaft, the end of torsion spring (21) has pivoted arm, the pivoted arm of torsion spring one end is towards the inner setting of catching groove, other end pivoted arm is towards catching groove outer setting, junction plate (23) one sides are fixedly connected with in torsion spring (21) towards the inner pivoted arm arranging of catching groove, so that junction plate can not rotate easily under the twisting force of torsion spring; Junction plate (23) opposite side fixedly wears lever (22), so that lever (23) is synchronized with the movement with junction plate (23).
4. the locked groove that can start warning device according to claim 3, it is characterized in that, torsion spring (21) is two and coaxially setting, and pivoted arm adjacent in two torsion springs is all towards the inner setting of locked groove, and two relative pivoted arms are all towards locked groove outer setting.
5. according to the locked groove that can start warning device described in claim 2 or 3 or 4, it is characterized in that, microswitch comprises the circuit box (32) that circuit line is housed, the two ends of circuit box (32) upper surface have two hard contacts, connect two hard contacts, the interior closing of circuit of circuit box (32); The upper tilting movable electric conductor (31) that has of circuit box (32), one end of electric conductor (31) connects one of them hard contact, and the other end of electric conductor (31) is free end; Electric conductor (31) is arranged on lever (22) lower end and contacts all the time with lever (22), when lever (22) moves to an end of open slot, the other end of electric conductor (31) contacts with another hard contact on circuit box, so that closing of circuit in circuit box.
6. the locked groove that can start warning device according to claim 5, it is characterized in that, the bottom of circuit box (32) is provided with the leg (33) that can connect warning device, circuit in this leg (33) connecting circuit box (32), to control external alarm activation.
7. the locked groove that can start warning device according to claim 1, it is characterized in that, locked groove with match with the door lock of dead bolt (6), one side of dead bolt (6) is close to the side relative with press device in catching groove, and the side interval that press device is set in another side of dead bolt (6) and catching groove arranges.
8. the locked groove that can start warning device according to claim 1, it is characterized in that, locked groove also comprises installing plate (1), on installing plate (1), be provided with installing hole (11), locked groove can be arranged on doorframe (4) by this installing hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244359.9U CN203978024U (en) | 2014-05-13 | 2014-05-13 | A kind of locked groove that can start warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244359.9U CN203978024U (en) | 2014-05-13 | 2014-05-13 | A kind of locked groove that can start warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978024U true CN203978024U (en) | 2014-12-03 |
Family
ID=51975482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244359.9U Expired - Fee Related CN203978024U (en) | 2014-05-13 | 2014-05-13 | A kind of locked groove that can start warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370105A (en) * | 2015-11-20 | 2016-03-02 | 安徽天智信息科技集团股份有限公司 | Low-power consumption door lock button |
| CN110242121A (en) * | 2018-10-09 | 2019-09-17 | 宁波生久柜锁有限公司 | Electric motor type hasp lock |
| CN111981533A (en) * | 2020-07-22 | 2020-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Water receiving box assembly and combined equipment with same and cooking bench |
-
2014
- 2014-05-13 CN CN201420244359.9U patent/CN203978024U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370105A (en) * | 2015-11-20 | 2016-03-02 | 安徽天智信息科技集团股份有限公司 | Low-power consumption door lock button |
| CN105370105B (en) * | 2015-11-20 | 2017-12-15 | 安徽天智信息科技集团股份有限公司 | A kind of low-power consumption door lock knob |
| CN110242121A (en) * | 2018-10-09 | 2019-09-17 | 宁波生久柜锁有限公司 | Electric motor type hasp lock |
| CN110242121B (en) * | 2018-10-09 | 2024-06-07 | 宁波生久科技有限公司 | Motor type snap lock |
| CN111981533A (en) * | 2020-07-22 | 2020-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Water receiving box assembly and combined equipment with same and cooking bench |
| CN111981533B (en) * | 2020-07-22 | 2023-08-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Water receiving box assembly and combined equipment with same and cooking bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141203 Termination date: 20160513 |