DEPRESSION SWITCH MECHANISM AND WEARABLE CAMERA

PROBLEM TO BE SOLVED: To provide a depression switch mechanism capable of efficiently generating a click feeling and an operation sound with a simple structure for allowing a user to recognize whether a switch operation is made or not under various situations.SOLUTION: A depression switch mechanism 200 includes: a housing 11; a base board 27 housed in the housing 11; a switch part 29 which has a tactile feedback mechanism and is fixed to the base board 27 and generates a click feeling when a key system is pressed in a direction getting closer to the base board 27; and an operation plate 31 configured to have a bowl-like concave surface 37 dent from the surface of housing 11, and an outer periphery edge 33 of which is supported by the housing 11 to flexibly deflect in a direction getting closer to the base board 27 so that a concave bottom wall 39 protruding inward of the housing 11 comes into contact with the key system.SELECTED DRAWING: Figure 2 【課題】簡素な構造で高効率にクリック感及び操作音を生じさせることができ、様々な状況下においてスイッチ操作がなされたか否かのユーザの分かり難さを低減できる。【解決手段】押下スイッチ機構２００において、筐体１１と、筐体１１に収容される基板２７と、タクティルフィードバック機構を有して基板２７に固定されキーステムを基板２７に接近する方向に押圧することによりクリック感触を生じさせるスイッチ部２９と、筐体１１の表面から凹む碗状の凹面３７を有し外周縁３３が筐体１１に支持されて基板２７に接近する方向へ変位自在に撓むとともに筐体１１の内方に突出した凹面底壁部３９がキーステムに接する操作板３１と、を設けた。【選択図】図２