LIGHTING STRUCTURE OF WATERPROOF SWITCH

To provide a lighting structure of a waterproof switch having waterproof property and excellent light quantity.SOLUTION: The waterproof switch includes: a knob 3; a switch unit 4 connected to the knob 3 via a shaft 41; a case 5 having a through portion 52 in which the switch unit 4 is incorporated a...

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Bibliographic Details
Main Authors ARIMA KAZUHIRO, IWANAGA TAKAHIRO
Format Patent
LanguageEnglish
Japanese
Published 06.12.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:To provide a lighting structure of a waterproof switch having waterproof property and excellent light quantity.SOLUTION: The waterproof switch includes: a knob 3; a switch unit 4 connected to the knob 3 via a shaft 41; a case 5 having a through portion 52 in which the switch unit 4 is incorporated and the shaft 41 is inserted; a packing 6 which is provided in the through portion 52 and has elasticity and is in contact with the shaft 41; and a light source 8 disposed in the case 5 so as to face the through portion 52. The packing 6 is made of a translucent material.SELECTED DRAWING: Figure 3 【課題】 防水性を備え、かつ良好な光量を備えた防水スイッチの照明構造を提供する。【解決手段】 ノブ３と、ノブ３とシャフト４１を介して連結されるスイッチユニット４と、スイッチユニット４を内蔵するとともに、シャフト４１が挿通する貫通部５２を有するケース５と、貫通部５２に設けられ、前記シャフト４１に接触する弾性を有するパッキン６と、ケース５内に、前記貫通部５２と対向するように設けられる光源８と、を備えた防水スイッチにおいて、前記パッキン６は、透光性材料からなる。【選択図】図３
Bibliography:Application Number: JP20170096921