Mechanical linkage device for conducting valve

Abstract

A main body comprises a longitudinal room and a transverse room. There is a counteract part in each room. Two rooms are connected to each other through the side. Two not connected electric elastic pieces faced to each other are setup at outer port of the counteract part in the longitudinal room. An actuator passing through the longitudinal room does action in mode of free falling body. A conducting piece on top end of the actuator contacts to electric elastic pieces making them communicate electrically. A stopper passing through the transverse room can be moved horizontally to lock the actuator or to be locked by the actuator. A pushing piece possesses a pushing face, a token up face and a faxing face. The pushing face can touch the stopper, pushing it transverse moving.

Description

technical field [0001] The present invention relates to an alarm system, in particular to a mechanical interlocking device for a conductive valve. Background technique [0002] In recent years, due to the economic downturn, the public security has been poor. It is often heard that thieves break into the empty door of the house, which makes everyone feel insecure. Therefore, most people will install anti-theft devices in their homes to prevent thieves from intruding. . Most of the anti-theft devices sold on the market use infrared sensing elements or other high-tech electronic products to detect whether someone has intruded, and activate the alarm system such as warning lights or alarm bells to deter thieves or remind residents. ; but the price of these anti-theft devices made of electronic components is quite expensive, which is not easily affordable by the general public, and the anti-theft devices made of electronic components are very sensitive, so if the electronic comp...

AI Technical Summary

Problems solved by technology

Most of the anti-theft devices sold on the market use infrared sensing elements or other high-tech electronic products to detect whether someone has intruded, and activate the alarm system such as warning lights or alarm bells to deter thieves or remind residents. ; but the price of these anti-theft devices made of electronic components is quite expensive, which is not easily affordable by the general public, and the anti-theft devices made of electronic components are very sensitive, so if the electronic components are damp Or slightly improper use, it is quite easy to cause damage

Images