CN204983965U - Smart home systems's burglar alarm entrance guard device - Google Patents
Smart home systems's burglar alarm entrance guard device Download PDFInfo
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- CN204983965U CN204983965U CN201520699914.1U CN201520699914U CN204983965U CN 204983965 U CN204983965 U CN 204983965U CN 201520699914 U CN201520699914 U CN 201520699914U CN 204983965 U CN204983965 U CN 204983965U
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- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a smart home systems's burglar alarm entrance guard device, its includes warning circuit and warning triggering mechanism, warning triggering mechanism is including triggering set (2), it is provided with cavity (2 -4) on set (2) to trigger, be provided with switch -board (2 -13) in the cavity (2 -4), be provided with inclined plane (2 -9) on the switch -board (2 -13), inclined plane (2 -9) cooperates with the key hole (2 -3) who sets up in the cavity, (2 -4) sets up pivot (2 -4 -1) in the cavity, the center of switch -board (2 -13) is provided with shaft hole (2 -8), pivot (2 -4 -1) and shaft hole (2 -8) cooperation, be provided with compression spring between the side (2 -14) of switch -board (2 -13) and the lateral wall (2 -15) of cavity, be provided with electrode (2 -11) on the side (2 -14) of switch -board (2 -13), be provided with on the lateral wall of cavity and electrode (2 -11) complex contact (2 -5), the contact and the switch state of off -state as warning circuit of electrode (2 -11) and contact (2 -5).
Description
Technical field
The utility model relates to technical field of security and protection, provides a kind of burglar alarm access device being applied to existing intelligent domestic system and matching.
Background technology
Along with the development of society and the progress of science and technology, the material and cultural life of people is greatly improved, compare in the security protection consciousness of carrying out people that science and technology is flourishing and be greatly improved, a safe and reliable living environment is the demand of present people, existing entrance guard device obtains the development of each side for this reason, the lock core that existing house entrance guard device has employing comparatively complicated, to increase the unlocking difficulty of robber, or the situation outside the true control door of employing camera, can be found by resident family when there being unusual fluctuation, but this watch-dog needs people's real-time monitoring, when resident family is away from home, monitoring cannot be completed, also potential safety hazard is there is in it when resident family goes out.Prior art also has employing vibration alarming equipment, and when attempting when there being people to force open the door, observation circuit work, sends chimes of doom, drives robber.But this vibration alarming equipment just can send warning when being and needing robber to make larger action, for the thief with superb technical ability of unblanking, such equipment performs practically no function in face of it, if and increase the induction of vibratory equipment, as long as there is some vibration so around, so warning device will be reported to the police, and there is the problem that wrong report probability increases like this.
There is provided a kind of access control equipment of the thief with superb technical ability of unblanking that prevents especially necessary, particularly a kind of safe burglar-proof gate inhibition equipment that also can play alarm function when resident family goes out for this reason.
Utility model content
The purpose of this utility model be to provide a kind of can to improper safe burglar-proof gate inhibition device of unblanking to report to the police, it is improper to unblank door-lock opening to refer to as the craftsman that unblanks by other means.
The utility model is by the following technical solutions to achieve these goals:
A kind of anti-theft alarming door access device of intelligent domestic system, it comprises warning circuit and warning trigger architecture, described warning trigger architecture comprises triggering dish, triggering dish is provided with cavity, switch-board is provided with in cavity, switch-board is provided with inclined-plane, inclined-plane coordinates with the key through hole be arranged in cavity, in cavity, rotating shaft is set, the center of switch-board is provided with axis hole, rotating shaft and shaft hole matching, Compress Spring is provided with between the side of switch-board and the sidewall of cavity, the side of switch-board is provided with electrode, the sidewall of cavity is provided with the contact coordinated with electrode, the contact of electrode and contact and off-state are as the switching-on and switching-off state of warning circuit.
In technique scheme, the sidewall of described cavity being provided with the fixed bar for installing Compress Spring, the side of described switch-board being provided with the Compress Spring installing hole coordinated with fixed bar.
In technique scheme, warning trigger architecture also comprises back shroud, and back shroud arranges the back shroud key through hole corresponding with lock core, and back shroud Shanghai is provided with installing hole.
In technique scheme, warning trigger architecture also comprises back shroud installation cavity 2-2-1.
In technique scheme, warning circuit comprises 555 timer warning circuits, the power switch of 555 timer warning circuits is by the conducting of warning trigger architecture or shutoff, 555 timer warning circuits are connected with power supply latching circuit, when 555 timer warning circuit alert operation, latching circuit is that 555 timer warning circuits switch on power.
The application is because adopt technique scheme, so possess following beneficial effect:
People use key normal door required time of door lock can not more than 10S in theory, and adopt improper mode, as other special tools of guarding the gate of the craftsman that unblanks, its enabling often needs often more than 10S, therefore by resistance R1 in adjustment warning circuit, the value of resistance R and electric capacity C can setup times, when there being people to unblank, when unlocking tool inserts switch-board inclined-plane time, switch-board is touched, switch-board rotates around the axis and electrode and contact is closed, electrode corresponding with contact become the K switch of warning circuit, when electrode and contact closing time exceed predetermined threshold value, triode Q1 conducting, the electricity of relay K M, the closed contact that often starts of KM closes, circuit forms self-locking, even if warning circuit continues to report to the police after electrode and contact disconnect.
Accompanying drawing explanation
Fig. 1 be of the present utility model with door handle with the use of state diagram;
Fig. 2,4,5,6 is the local structural graph of the application;
Fig. 3 is back shroud;
Fig. 7 is warning circuit figure;
In figure, 1 is base, and 3 is door handle.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described further:
555 timers are medium-scale integration devices that a kind of analog circuit and digital circuit combine, its function admirable, the scope of application is very wide, the a small amount of Resistor-Capacitor Unit of outside adjunction can form monostable flipflop and multivibrator easily, and do not need outward element just can form Schmidt trigger, it also Chang Zuowei timer be widely used in instrument and meter, household electrical appliance, electronic surveying and the automatic aspect such as control.The inside of 555 timers comprises two voltage comparators, three equivalent series resistances, a rest-set flip-flop, a discharge tube T and power output stage.It provides two reference voltage V CC/3 and 2VCC/3.Therefore integrated 555 timings are widely used in generation and the aspect such as conversion, Measurement & Control of impulse waveform.
Report to the police, will triggering signal be had, by the disconnection of switch or the triggering of closed settling signal, a monostable flipflop can be formed with 555 time base circuits.Using the input of 555 chips No. two pins as triggering signal, connect into a monostable flipflop, when switch closes, V11 < 2/3Vcc, V12<1/3Vcc, export as high level, the multi-resonant oscillating circuit after NAND gate quits work; When switch disconnects, by RC charging path, V11>2/3Vcc, V12>1/3Vcc, output low level, the multi-resonant oscillating circuit work after NAND gate.The time postponed depends on the size of outer meeting resistance and electric capacity and R and C of charging path.The power amplifier transfer consisted of LM386 by signal, to loudspeaker, makes loudspeaker sounding.
Embodiment 1
A kind of anti-theft alarming door access device of intelligent domestic system, it comprises warning circuit and warning trigger architecture, described warning trigger architecture comprises triggering dish 2, triggering dish 2 is provided with cavity 2-4, switch-board 2-13 is provided with in cavity 2-4, switch-board 2-13 is provided with inclined-plane 2-9, inclined-plane 2-9 coordinates with the key through hole 2-3 be arranged in cavity, in cavity, 2-4 arranges rotating shaft 2-4-1, the center of switch-board 2-13 is provided with axis hole 2-8, rotating shaft 2-4-1 coordinates with axis hole 2-8, Compress Spring is provided with between the side 2-14 of switch-board 2-13 and the sidewall 2-15 of cavity, the side 2-14 of switch-board 2-13 is provided with electrode 2-11, the sidewall of cavity is provided with the contact 2-5 coordinated with electrode 2-11, the contact of electrode 2-11 and contact 2-5 and off-state are as the switching-on and switching-off state of warning circuit.
Embodiment 2
A kind of anti-theft alarming door access device of intelligent domestic system, it comprises warning circuit and warning trigger architecture, described warning trigger architecture comprises triggering dish 2, triggering dish 2 is provided with cavity 2-4, switch-board 2-13 is provided with in cavity 2-4, switch-board 2-13 is provided with inclined-plane 2-9, inclined-plane 2-9 coordinates with the key through hole 2-3 be arranged in cavity, in cavity, 2-4 arranges rotating shaft 2-4-1, the center of switch-board 2-13 is provided with axis hole 2-8, rotating shaft 2-4-1 coordinates with axis hole 2-8, Compress Spring is provided with between the side 2-14 of switch-board 2-13 and the sidewall 2-15 of cavity, the side 2-14 of switch-board 2-13 is provided with electrode 2-11, the sidewall of cavity is provided with the contact 2-5 coordinated with electrode 2-11, the contact of electrode 2-11 and contact 2-5 and off-state are as the switching-on and switching-off state of warning circuit.The sidewall 15 of described cavity being provided with the fixed bar 2-1 for installing Compress Spring, the side 2-14 of described switch-board 2-13 being provided with the Compress Spring installing hole 2-10 coordinated with fixed bar 2-1.Fixed bar 2-1 and Compress Spring installing hole 2-10 is not limited to above-mentioned embodiment, and the position relationship of fixed bar and Compress Spring installing hole can exchange.
Embodiment 3
On the basis of embodiment 1-2, warning trigger architecture also comprises back shroud 2-6, back shroud 2-6 arranges the back shroud key through hole 2-12 corresponding with lock core, back shroud is provided with installing hole 2-7.The effect of key through hole 2-12 is opened for Key corresponding to the keyhole of lock core, back shroud is not limited to adopt the mode of installing hole 2-7 to be fixed installation, can also adopt clamping or bonding.
Embodiment 4
On the basis of embodiment 1,2,3, warning circuit comprises 555 timer warning circuits, the power switch of 555 timer warning circuits is by the conducting of warning trigger architecture or shutoff, 555 timer warning circuits are connected with power supply latching circuit, when 555 timer warning circuit alert operation, latching circuit is that 555 timer warning circuits switch on power.The application is not limited to 555 timing alarming circuits and reports to the police, and other can also be adopted as the warning circuit based on single-chip microcomputer or DSP, CPLD processor, and the purport of the application is door lock to be provided with a touch-control, and it realizes antitheft object in conjunction with warning circuit.
Claims (5)
1. the anti-theft alarming door access device of an intelligent domestic system, it is characterized in that, comprise warning circuit and warning trigger architecture, described warning trigger architecture comprises triggering dish (2), triggering dish (2) is provided with cavity (2-4), switch-board (2-13) is provided with in cavity (2-4), switch-board (2-13) is provided with inclined-plane (2-9), inclined-plane (2-9) coordinates with the key through hole (2-3) be arranged in cavity, in cavity, (2-4) arranges rotating shaft (2-4-1), the center of switch-board (2-13) is provided with axis hole (2-8), rotating shaft (2-4-1) coordinates with axis hole (2-8), Compress Spring is provided with between the side (2-14) of switch-board (2-13) and the sidewall (2-15) of cavity, the side (2-14) of switch-board (2-13) is provided with electrode (2-11), the sidewall of cavity is provided with the contact (2-5) coordinated with electrode (2-11), the contact of electrode (2-11) and contact (2-5) and off-state are as the switching-on and switching-off state of warning circuit.
2. the anti-theft alarming door access device of a kind of intelligent domestic system according to claim 1, it is characterized in that: the sidewall (15) of described cavity is provided with the fixed bar (2-1) for installing Compress Spring, the side (2-14) of described switch-board (2-13) being provided with the Compress Spring installing hole (2-10) coordinated with fixed bar (2-1).
3. the anti-theft alarming door access device of a kind of intelligent domestic system according to claim 1, it is characterized in that: warning trigger architecture also comprises back shroud (2-6), back shroud (2-6) is upper arranges the back shroud key through hole (2-12) corresponding with lock core, back shroud is also provided with installing hole (2-7).
4. the anti-theft alarming door access device of a kind of intelligent domestic system according to claim 3, is characterized in that: warning trigger architecture also comprises back shroud installation cavity (2-2-1).
5. the anti-theft alarming door access device of a kind of intelligent domestic system according to claim 4, it is characterized in that: warning circuit comprises 555 timer warning circuits, the power switch of 555 timer warning circuits is by the conducting of warning trigger architecture or shutoff, 555 timer warning circuits are connected with power supply latching circuit, when 555 timer warning circuit alert operation, latching circuit is that 555 timer warning circuits switch on power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699914.1U CN204983965U (en) | 2015-09-10 | 2015-09-10 | Smart home systems's burglar alarm entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699914.1U CN204983965U (en) | 2015-09-10 | 2015-09-10 | Smart home systems's burglar alarm entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983965U true CN204983965U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699914.1U Expired - Fee Related CN204983965U (en) | 2015-09-10 | 2015-09-10 | Smart home systems's burglar alarm entrance guard device |
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| Country | Link |
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| CN (1) | CN204983965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089361A (en) * | 2015-09-10 | 2015-11-25 | 成都众孚理想科技有限公司 | Alarming triggering structure of anti-theft alarming access control device of smart home system |
| CN105113863A (en) * | 2015-09-10 | 2015-12-02 | 成都众孚理想科技有限公司 | Anti-theft alarm entrance guard device of intelligent housing system |
-
2015
- 2015-09-10 CN CN201520699914.1U patent/CN204983965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089361A (en) * | 2015-09-10 | 2015-11-25 | 成都众孚理想科技有限公司 | Alarming triggering structure of anti-theft alarming access control device of smart home system |
| CN105113863A (en) * | 2015-09-10 | 2015-12-02 | 成都众孚理想科技有限公司 | Anti-theft alarm entrance guard device of intelligent housing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xingyuan Inventor after: Tian Jun Inventor before: Wang Hai Inventor before: Li Guo |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160727 Address after: 528401, Guangdong, Zhongshan Fu Road West Side 16, Fu Plaza (phase I) six, building 2, 03 cards Patentee after: Zhongshan Xinyuan Technology Co., Ltd. Address before: 610041 Sichuan province Chengdu Tianfu four Street No. 66 Building 2 floor 8 No. 3 Patentee before: CHENGDU ZHONGFU IDEAL TECHNOLOGY CO., LTD. |
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| 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: 20160120 Termination date: 20160910 |