Dual-purpose earthquake and burglar pre-warning alarm

A siren and dual-purpose technology, applied in the direction of the siren, the siren that relies on the interference of short-wavelength radiation, and instruments, etc., can solve the problems of less involvement, loss of society and people, and missed escape time

Inactive Publication Date: 2010-03-31
费培新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But generally speaking, it is less involved. When an earthquake is detected, it will take a certain amount of time to release a messa

Method used

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  • Dual-purpose earthquake and burglar pre-warning alarm

Examples

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Example Embodiment

[0014] see figure 1 , the earthquake anti-theft dual-purpose early warning siren that the present invention relates to is made up of cover 1, ball 2, supporting plate 3, tray 6, travel switch 7, warning light 13, shell 14 and infrared alarm 15.

[0015] The tray 6 is arranged on the top of the shell 14, the cover 1 is arranged on the tray 6, the travel switch 7 is installed on the tray 6, the top of the travel switch 7 is provided with a supporting plate 3, the middle of the supporting plate 3 has a slight depression, and the ball 2 Place it in the depression on the pallet 3.

[0016] The travel switch 7 bottom is arranged in the shell 14, and the travel switch 7 bottom ends are suspended and connected with the alarm lamp 13, and the alarm lamp 13 below is provided with the infrared alarm 15.

[0017] An infrared alarm 15 is also installed on the side wall in the housing 14, and a push-pull baffle is arranged at the corresponding position of the infrared alarm 15 on the side ...

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Abstract

The invention relates to a dual-purpose earthquake and burglar pre-warning alarm, which is characterized by comprising a cover (1), a ball (2), a supporting board (3), a tray (6), a travel switch (7),an alarm lamp (13), a shell (14) and an infrared alarm (15). The tray (6) is arranged on the top end of the shell (14); the cover (1) is arranged on the tray (6); the travel switch (7) is arranged onthe tray (6); the top end of the travel switch (7) is provided with the supporting board (3) of which the centre is provided with a slight depression; the ball (2) is placed at the depression on thesupporting board (3); the lower part of the travel switch (7) is arranged in the shell (14); the alarm lamp (13) is hung on the bottom end of the travel switch (7); the infrared alarm (15) is arrangedbelow the alarm lamp (13); the lateral wall in the shell (14) is also provided with the infrared alarm (15); and the position corresponding to the infrared alarm (15) on the lateral wall is providedwith a pull-and-push baffle. The dual-purpose earthquake and burglar pre-warning alarm is suitable for being arranged in the places of a house, a department, a school and the like, has small volume, adeft structure, convenient installation, capability of pre-warning an earthquake in time and a burglar alarm function.

Description

(1) Technical field [0001] The invention relates to a dual-purpose anti-earthquake and anti-theft early-warning siren, which is applicable to the timely dual-purpose anti-earthquake and anti-theft early-warning siren installed in families, units, entertainment places, public passenger stations, schools and other places. (2) Background technology [0002] Due to the unpredictability of earthquakes, humans have been exploring and pursuing a method for preventing and warning earthquakes for thousands of years. In 132 AD, Zhang Heng of the Eastern Han Dynasty invented the world's earliest earthquake early warning instrument - the seismograph. In modern times, with the development of science, countries around the world have also established many earthquake research centers, invented many advanced instruments, and monitored and predicted earthquakes. But generally speaking, it is less involved. When an earthquake is detected, it will take a certain amount of time to release a mes...

Claims

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Application Information

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IPC IPC(8): G08B19/00G08B21/10G08B13/18
Inventor 费培新
Owner 费培新
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