Earthquake alarming device

The invention relates to a household earthquake alarming device, which comprises an alarming device base, wherein the earthquake alarming device is formed by designing a glass ball earthquake alarm on the base, a battery or an electrically-driven alarming whistle is arranged in the base, a cross sli...

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Bibliographic Details
Main Author CHEN JUNXING
Format Patent
LanguageEnglish
Published 11.02.2015
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The invention relates to a household earthquake alarming device, which comprises an alarming device base, wherein the earthquake alarming device is formed by designing a glass ball earthquake alarm on the base, a battery or an electrically-driven alarming whistle is arranged in the base, a cross slide groove is formed in the top part of the alarming device, and is communicated into mouths of four frogs at the surface of the alarming device, a ball which is made of iron or glass is arranged in the middle part of the cross slide groove, the size of the ball is matched with the mouth of each frog, an alarming whistle switch is arranged in an abdomen of each frog, and an illumination lamp is arranged in the glass ball. The household earthquake alarming device has the advantages that the processing is exquisite and smart, the ornament and collection values are higher, the household earthquake alarming device is suitable for being put in proper positions of thousands of families, the illumination and ornament effects are realized, and the earthquake-preventing effect is realized.
Bibliography:Application Number: CN20131344331