Rod-type contact triggering structure of smart home entrance guard device

A smart home, access control technology, applied in building construction, electric alarm locks, building locks, etc., can solve the problem of increasing the probability of false alarms, and achieve the effect of solving wiring problems and increasing practicability

Inactive Publication Date: 2015-12-02
CHENGDU ZHONGFU LIXIANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of vibration alarm device will only issue an alarm when the thief needs to make a large movement. For a thief with superb unlocking skills, such a device is useless in front of him, and if t

Method used

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  • Rod-type contact triggering structure of smart home entrance guard device
  • Rod-type contact triggering structure of smart home entrance guard device
  • Rod-type contact triggering structure of smart home entrance guard device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] A lever-type contact trigger structure of a smart home access control device, which includes an alarm circuit and an alarm trigger structure. The alarm trigger structure includes a trigger box 3, and the trigger box 3 is provided with a rectangular cavity 3-6 and a rectangular cavity 3-6 A switch seat 3-2 is arranged inside, one end of the switch seat 3-2 is provided with an inclined surface 3-8, and the other end is provided with a spring positioning rod 3-3, the inclined surface 3-8 and the key through hole 3 arranged in the cavity -7, rectangular cavity 3-6) The side wall of the inner wall is also provided with a hole 3-4 that matches with the spring positioning rod 3-3, the spring positioning rod 3-3 is inserted into the hole, and the spring positioning rod 3-3 is A spring is installed, and the rectangular cavity 3-6) is provided with electrode contacts 3-6-2 symmetrically on both sides of the inner wall, and the switch base 3-2 is provided with a co...

Example Embodiment

[0024] Example 2

[0025] A lever-type contact trigger structure of a smart home access control device, which includes an alarm circuit and an alarm trigger structure. The alarm trigger structure includes a trigger box 3, and the trigger box 3 is provided with a rectangular cavity 3-6 and a rectangular cavity 3-6 A switch seat 3-2 is arranged inside, one end of the switch seat 3-2 is provided with an inclined surface 3-8, and the other end is provided with a spring positioning rod 3-3, the inclined surface 3-8 and the key through hole 3 arranged in the cavity -7 is matched, the side wall of the inner wall of the rectangular cavity 3-6 is also provided with a hole 3-4 that matches with the spring positioning rod 3-3, the spring positioning rod 3-3 is inserted into the hole, and the spring positioning rod 3-3 is installed There is a spring, the inner wall of the rectangular cavity 3-6 is provided with electrode contacts 3-6-2 symmetrically on both sides, and the switch base 3-2 is ...

Example Embodiment

[0028] Example 3

[0029] On the basis of embodiment 1-2, the alarm circuit includes a 555 timer alarm circuit. The power switch of the 555 timer alarm circuit is turned on or off through an alarm trigger structure. The 555 timer alarm circuit is connected with a power supply self-locking circuit. When the 555 timer alarm circuit alarms, the self-locking circuit turns on the power for the 555 timer alarm circuit. This application is not limited to the 555 timing alarm circuit for alarming, and other alarm circuits based on single-chip microcomputers or DSP, CPLD processors can also be used. The main purpose of this application is to provide a touch control on the door lock, which combines the alarm circuit to achieve the purpose of anti-theft .

[0030] The 555 timer is a medium-scale integrated device that combines analog and digital circuits. It has excellent performance and a wide range of applications. A small number of external resistance and capacitance components can be eas...

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PUM

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Abstract

A rod-type contact triggering structure of a smart home entrance guard device comprises a triggering box (3), a rectangular cavity (3-6) is arranged in the triggering box (3) and is internally provided with a switch base (3-2), one end of the switch base (3-2) is provided with an inclined face (3-8) while the other end is provided with spring positioning rods (3-3), the inclined face (3-8) coordinates with a key through hole (3-7) disposed inside the cavity, a side wall of an inner wall of the rectangular cavity (3-6) is also provided with holes (3-4) coordinating with the spring positioning rods (3-3), the spring positioning rods (3-3) are inserted into the holes, springs are installed on the spring positioning rods (3-3), two sides of the inner wall of the rectangular cavity (3-6) are symmetrically provided with electrode contacts (3-6-2), the switch base (3-2) is provided with a conductive contact rod (3-2-1) penetrating through the switch base (3-2), and the conductive contact rod (3-2-1) is used for connection with the symmetrically-arranged electrode contacts (3-6-2).

Description

technical field [0001] The invention relates to the field of security technology, and provides an anti-theft alarm door device matched with the existing smart home system. Background technique [0002] With the development of society and the progress of science and technology, people's material and cultural living standards have been greatly improved. Compared with the past, people's security awareness has been greatly improved in advanced science and technology. A safe and reliable living environment is now people Therefore, the existing access control devices have been developed in various aspects. The existing home access control devices use more complicated lock cylinders to increase the difficulty of unlocking for thieves, or use cameras to actually monitor the situation outside the door. It can be discovered by the residents when there is a change, but this kind of monitoring equipment needs someone to monitor it in real time. When the residents go out, the monitoring ...

Claims

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Application Information

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IPC IPC(8): E05B45/08
Inventor 汪海李国
Owner CHENGDU ZHONGFU LIXIANG TECH
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