To provide a case structure that prevents deterioration in water penetration prevention performance and lead wire holding performance even when an amount of filling a potting material is reduced.SOLUTION: In a switch device for a vehicular door handle, a partition wall including two holes for passing two lead wires therethrough is disposed inside a case. The partition wall divides a case interior. A small opening is provided in a case bottom surface to fill a potting material only into a space limited around the lead wires held between the partition wall and a case side wall.SELECTED DRAWING: Figure 1

    【課題】ポッティング材の充填量を低減させても水侵入防止性能およびリード線保持力が低下しないことを実現するケース構造。【解決手段】リード線二本を通す二つの孔を有した隔壁をケース内部に配し、この隔壁によりケース内部を分割する。隔壁とケース側壁とに挟まれたリード線周囲に限定された空間にのみポッティング材を充填する為、ケース底面に小さな開口部を設ける。【選択図】図1


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    Title :

    SWITCH DEVICE FOR VEHICULAR DOOR HANDLE


    Additional title:

    自動車ドアハンドル用スイッチ装置


    Contributors:

    Publication date :

    2023-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H01H Elektrische Schalter , ELECTRIC SWITCHES



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