CN105118203B - A kind of smart home security device - Google Patents
A kind of smart home security device Download PDFInfo
- Publication number
- CN105118203B CN105118203B CN201510575319.1A CN201510575319A CN105118203B CN 105118203 B CN105118203 B CN 105118203B CN 201510575319 A CN201510575319 A CN 201510575319A CN 105118203 B CN105118203 B CN 105118203B
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- CN
- China
- Prior art keywords
- rectangular enclosure
- switch base
- hole
- back shroud
- positioning
- 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.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A kind of trigger architecture of smart home security device, it is related to safety-security area, it includes triggering box, rectangular enclosure is provided with triggering box, switch base is provided with rectangular enclosure, switch base is provided with inclined-plane on one end, hole is provided with the other end, inclined-plane and the key through hole being arranged in cavity coordinate, the spring locating rod coordinated with hole is additionally provided with the side wall of rectangular enclosure inwall, in spring locating rod patchhole, spring is installed in spring locating rod, rectangular enclosure inwall both sides are symmetrically arranged with electrode contacts, the conductive contact bar of switch base is provided through on switch base, conductive contact bar is used for the electrode contacts that connected symmetrical dendrimer is set, rectangular enclosure bottom surface is provided with positioning and guiding groove, switch base is with being provided with the positioning and guiding ridge coordinated with positioning and guiding groove on the contact surface of rectangular enclosure bottom surface.
Description
Technical field
It the utility model is related to technical field of security and protection, there is provided a kind of to prevent applied to what existing intelligent domestic system matched
Steal alarm access device.
Background technology
With the development of society and the progress of science and technology, the material and cultural life of people has obtained greatly carrying
Height, compare in the security protection consciousness of scientific and technological flourishing progress people and be greatly improved in the past, a safe and reliable life
Environment is the demand of present people, and the development of each side, existing house entrance guard device have been obtained for this existing entrance guard device
Have using complex lock core, to increase the unlocking difficulty of robber, or the situation using the true monitoring of camera outdoors, when
Having can be found during unusual fluctuation by resident family, but this monitoring device needs someone's real-time monitoring, can not be complete when resident family is away from home
Into monitoring, when resident family goes out, there is also potential safety hazard for it.Prior art also has using vibration alarming equipment, when attempting to prize
Men Shi, observation circuit work, sends alarm, drives robber.But this vibration alarming equipment is that to need robber to make larger
Action when can just send alarm, for the thief with superb unlocking technical ability, such equipment in face of it just as
It is illusory, and if the induction of increase vibratory equipment, then as long as a little vibrating occurs in surrounding, then warning device will be reported
It is alert, the problem of wrong report probability increase so be present.
There is provided for this it is a kind of prevent from having that the access control equipment of the thief of superb unlocking technical ability is especially necessary, it is particularly a kind of to work as
Resident family can also play the safe burglar-proof gate inhibition equipment of alarm function when outgoing.
Utility model content
The purpose of this utility model is to provide a kind of safe burglar-proof gate inhibition device that can alarm to improper unlocking
Trigger architecture, it can be acted contact when opening the door, its improper unlocking refers to door-lock opening such as unlocking craftsman with other means.
The utility model uses following technical scheme to achieve these goals：
A kind of trigger architecture of smart home security device, it includes triggering box 3, triggers and is provided with rectangular enclosure on box 3
Switch base 3-2 is provided with 3-6, rectangular enclosure 3-6, inclined-plane 3-8 is provided with switch base 3-2 one end, is provided with the other end
Hole 3-3, inclined-plane 3-8 and the key through hole 3-7 that is arranged in cavity coordinate, rectangular enclosure 3-6) it is additionally provided with the side wall of inwall
In the spring locating rod 3-4 coordinated with hole 3-3, spring locating rod 3-4 patchholes 3-3, bullet is installed on spring locating rod 3-4
Spring, rectangular enclosure 3-6) inwall both sides are symmetrically arranged with electrode contacts 3-6-2, switch base 3-2 is provided through on switch base 3-2
Conductive contact bar 3-2-1, conductive contact bar 3-2-1 be used for connected symmetrical dendrimer set electrode contacts 3-6-2, rectangular enclosure 3-6
Bottom surface is provided with to be provided with the contact surface of positioning and guiding groove 3-6-1, switch base 3-2 and rectangular enclosure 3-6 bottom surfaces and led with positioning
The positioning and guiding ridge 3-2-2 coordinated to groove 3-6-1.
In above-mentioned technical proposal, alarm trigger architecture also includes back shroud 3-10, is set and lock core pair on back shroud 3-10
The back shroud key through hole 3-11 answered, mounting hole 3-9 is additionally provided with back shroud.
In above-mentioned technical proposal, alarm trigger architecture also includes back shroud installation cavity 3-5.
In above-mentioned technical proposal, it is provided with back shroud installation cavity 3-5 and draws for the wire for drawing electrode contacts 3-6-2
Portal 3-5-1.
In above-mentioned technical proposal, warning circuit includes 555 timer warning circuits, the power supply of 555 timer warning circuits
Switch is connected with power supply latching circuit by trigger architecture on or off of alarming, 555 timer warning circuits, when 555 timings
During device warning circuit alert operation, latching circuit is that 555 timer warning circuits switch on power.
The application possesses following beneficial effect because using above-mentioned technical proposal：
The structure of the application can provide a kind of position switch for warning device, when someone unlocks, touching in structure
Point contact, equivalent to switch conduction.
Using the contact point mode of rod-type, can effectively solve wiring problem, so there is no need to drawn on switch base 3-2
Electrode, the practicality of product is added, and guide ridges can ensure the stabilization of switch base.
Brief description of the drawings
Fig. 1 is used cooperatively state diagram to be of the present utility model with door handle；
Fig. 2 is the utility model structure diagram, and A is needs enlarged fragmentary portion in figure；
Fig. 3 is part A partial enlarged drawing in Fig. 2；
The sectional view that Fig. 4,5 are Fig. 3；
Fig. 6 is switch-seat structure figure；
Fig. 7 is rear cover plate structure figure;
Fig. 8 is warning circuit figure, and 1 is that handle 2 is base in figure.
Embodiment：
The utility model is described further below in conjunction with the accompanying drawings：
Embodiment 1
A kind of trigger architecture of smart home security device, it includes triggering box 3, triggers and is provided with rectangular enclosure on box 3
Switch base 3-2 is provided with 3-6, rectangular enclosure 3-6, inclined-plane 3-8 is provided with switch base 3-2 one end, is provided with the other end
Hole 3-3, inclined-plane 3-8 and the key through hole 3-7 that is arranged in cavity coordinate, rectangular enclosure 3-6) it is additionally provided with the side wall of inwall
In the spring locating rod 3-4 coordinated with hole 3-3, spring locating rod 3-4 patchholes 3-3, bullet is installed on spring locating rod 3-4
Spring, rectangular enclosure 3-6) inwall both sides are symmetrically arranged with electrode contacts 3-6-2, switch base 3-2 is provided through on switch base 3-2
Conductive contact bar 3-2-1, conductive contact bar 3-2-1 be used for connected symmetrical dendrimer set electrode contacts 3-6-2, rectangular enclosure 3-6
Bottom surface is provided with to be provided with the contact surface of positioning and guiding groove 3-6-1, switch base 3-2 and rectangular enclosure 3-6 bottom surfaces and led with positioning
The positioning and guiding ridge 3-2-2 coordinated to groove 3-6-1.
Embodiment 2
On the basis of embodiment 1, further, alarm trigger architecture also includes back shroud 3-10, back shroud 3-10
It is upper that back shroud key through hole 3-11 corresponding with lock core is set, it is additionally provided with mounting hole 3-9 on back shroud.
Embodiment 3
On the basis of above-described embodiment, it is provided with back shroud installation cavity 3-5 and is led for draw electrode contacts 3-6-2
Line fairlead 3-5-1.Electrode contacts insertion rectangular enclosure 3-6 inwalls both sides, by wire fairlead 3-5-1 by wire and motor
Contact portion, thus easily electrode can be drawn, the problem of avoiding other gage system space-consumings.
Embodiment 4
On the basis of embodiment 1-3, warning circuit includes 555 timer warning circuits, 555 timer warning circuits
Power switch is by trigger architecture on or off of alarming, and 555 timer warning circuits are connected with power supply latching circuit, when 555
During 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 circuit is alarmed, and can also use other warning circuits such as based on single-chip microcomputer or DSP, CPLD processor,
The purport of the application is will to be provided with a touch-control on door lock, and it realizes antitheft purpose with reference to warning circuit.
The medium-scale integration device that 555 timers are a kind of analog circuits and digital circuit is combined, its function admirable, fit
Very wide with scope, a small amount of Resistor-Capacitor Unit of outside adjunction can easily form monostable flipflop and multivibrator, with
And be not required to outward element and can form Schmidt trigger, it is also widely used in instrument and meter, household electric frequently as timer
Device, electronic surveying and automatically control etc..The inside of 555 timers includes two voltage comparators, three equivalent series electricity
Resistance, a RS trigger, 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 the generation and conversion of impulse waveform, measurement and control etc..
Alarmed it is necessary to there is trigger signal, the triggering of signal, Ke Yiyong are completed by the disconnection or closure of switch
One 555 time base circuit forms a monostable flipflop.Input using No. two pins of 555 chips as trigger signal,
A monostable flipflop is connected into, when switching closure, V11 ＜ 2/3Vcc, V12<1/3Vcc, export as high level, process
Multi-resonant oscillating circuit behind NAND gate is stopped；When switching off, pass through RC charging paths, V11>2/3Vcc, V12>1/
3Vcc, low level is exported, worked by the multi-resonant oscillating circuit behind NAND gate.The time of delay depends on outer meeting resistance and electricity
The size of appearance is the R and C of charging path.Signal is made into loudspeaker by the power amplifier transfer that LM386 is formed to loudspeaker
Sounding.
People use normal door required time of key of door lock not over 10S in theory, and use improper
Mode, such as other specific purpose tools guarded the gate of unlocking craftsman, its enabling is generally required more than 10S often, therefore is alarmed by adjusting
Resistance R1, resistance R and electric capacity C value can set the time in circuit, when someone unlocks, when unlocking tool insertion switch base is oblique
When face, switch base is touched, and switch base, which slides, causes electrode to be closed with contact, and electrode is corresponding with contact into report
The switch K of alert circuit, when electrode exceedes predetermined threshold value with contact closing time, triode Q1 conductings, relay KM electricity,
KM normally opened dynamic closed contact closure, circuit form self-locking, and warning circuit continues to alarm after electrode disconnects with contact.
Claims (3)
1. a kind of smart home security device, it is characterised in that described to touch including trigger architecture and 555 timer warning circuits
Sending out structure includes triggering box（3）, trigger box（3）On be provided with rectangular enclosure（3-6）, rectangular enclosure（3-6）Inside it is provided with switch
Seat（3-2）, switch base（3-2）Inclined-plane is provided with one end（3-8）, hole is provided with the other end（3-3）, inclined-plane（3-8）With setting
Put the key through hole in cavity（3-7）Coordinate, rectangular enclosure（3-6) it is additionally provided with the side wall of inwall and hole（3-3）Coordinate
Spring locating rod（3-4）, spring locating rod（3-4）Patchhole（3-3）It is interior, spring locating rod（3-4）On spring, square are installed
Shape cavity（3-6) inwall both sides are symmetrically arranged with electrode contacts（3-6-2）, switch base（3-2）On be provided through switch base（3-
2）Conductive contact bar（3-2-1）, conductive contact bar（3-2-1）The electrode contacts set for connected symmetrical dendrimer（3-6-2）, rectangle
Cavity（3-6）Bottom surface is provided with positioning and guiding groove（3-6-1）, switch base（3-2）With rectangular enclosure（3-6）On the contact surface of bottom surface
It is provided with and positioning and guiding groove（3-6-1）The positioning and guiding ridge of cooperation（3-2-2）, it is electric that trigger architecture controls 555 timers to alarm
The on or off on road.
A kind of 2. smart home security device according to claim 1, it is characterised in that：Trigger box（3）Also include bonnet
Plate（3-10）, back shroud（3-10）It is upper that back shroud key through hole corresponding with lock core is set（3-11）, it is additionally provided with back shroud
Mounting hole（3-9）, trigger box（3）Also include back shroud installation cavity（3-5）.
A kind of 3. smart home security device according to claim 2, it is characterised in that：Back shroud installation cavity（3-5）It is interior
It is provided with and is used for electrode contacts（3-6-2）The wire fairlead of extraction（3-5-1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575319.1A CN105118203B (en) | 2015-09-10 | 2015-09-10 | A kind of smart home security device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575319.1A CN105118203B (en) | 2015-09-10 | 2015-09-10 | A kind of smart home security device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118203A CN105118203A (en) | 2015-12-02 |
| CN105118203B true CN105118203B (en) | 2018-02-16 |
Family
ID=54666172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575319.1A Active CN105118203B (en) | 2015-09-10 | 2015-09-10 | A kind of smart home security device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105118203B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178588A (en) * | 1978-07-05 | 1979-12-11 | James Queren | Burglar alarm system |
| CN201111662Y (en) * | 2007-08-07 | 2008-09-10 | 彭辉明 | Novel radiophone anti-theft alarm |
| CN201276877Y (en) * | 2008-10-30 | 2009-07-22 | 贾君鑫 | Lock hole shielding structure |
| CN202831856U (en) * | 2012-10-19 | 2013-03-27 | 松下电气机器（北京）有限公司 | Electronic lock |
| CN102930622A (en) * | 2012-11-13 | 2013-02-13 | 邓云汉 | Novel electronic mechanical lock |
| CN204965644U (en) * | 2015-09-10 | 2016-01-13 | 成都众孚理想科技有限公司 | Triggering mechanism of intelligence household security device |
-
2015
- 2015-09-10 CN CN201510575319.1A patent/CN105118203B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105118203A (en) | 2015-12-02 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jinxiong Inventor before: Wang Hai Inventor before: Li Guo |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180117 Address after: Wanjiang streets Fen Industrial Zone 523000 in Guangdong city of Dongguan Province Applicant after: Guangdong langago Furniture Industry Co., Ltd. Address before: 610041 Sichuan province Chengdu Tianfu four Street No. 66 Building 2 floor 8 No. 3 Applicant before: CHENGDU ZHONGFU IDEAL TECHNOLOGY CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |