ALARM

PROBLEM TO BE SOLVED: To provide an alarm in which, a push button can be easily fixed to a housing without depending on welding, and also capable of stably delivering operation of the push button to a switch unit on a substrate even when the push button is wide.SOLUTION: An alarm comprises a wide pu...

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Bibliographic Details
Main Author HIGUCHI HIROAKI
Format Patent
LanguageEnglish
Japanese
Published 18.05.2017
Subjects
ALARM SYSTEMS
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
ORDER TELEGRAPHS
PHYSICS
RELAYS
SELECTORS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:PROBLEM TO BE SOLVED: To provide an alarm in which, a push button can be easily fixed to a housing without depending on welding, and also capable of stably delivering operation of the push button to a switch unit on a substrate even when the push button is wide.SOLUTION: An alarm comprises a wide push button 2. The push button 2 comprises a body part 21, a first arm 22a and a second arm 22b, and an engaging part 23 provided on each of the first arm 22a and the second arm 22b. A housing 1 comprises openings 13 into which the first arm 22a and the second arm 22b are inserted, a first and a second engaged part provided inside the housing 1 and engaging with the engaging part, and a pressing part 15 pressed by the main body part 21. The pressing part 15 is located between the first engaged part and the second engaged part in a longitudinal direction L of the main body part 21.SELECTED DRAWING: Figure 4 【課題】押しボタンを溶着によらずに容易に筐体に固定可能であり、かつ、幅広の押しボタンであっても、押しボタンの操作が基板上のスイッチ部に安定して伝わる警報器の提供を目的とする。【解決手段】本発明の警報器は、幅広の押しボタン２を備えた警報器であって、押しボタン２が、本体部２１と第１および第２のアーム２２ａ、２２ｂと、第１および第２のアーム２２ａ、２２ｂにそれぞれ設けられた係合部２３とを備え、筐体１が、第１および第２のアーム２２ａ、２２ｂが挿入される開口部１３と、筐体１内部に設けられた、係合部と係合する第１および第２の被係合部と、本体部２１により押圧される押圧部１５とを備え、押圧部１５が、本体部２１の長手方向Ｌにおいて、第１および第２の被係合部の間に位置することを特徴とする。【選択図】図４
Bibliography:Application Number: JP20150210204