JPH0189435U

JPH0189435U -

Info

Publication number: JPH0189435U
Application number: JP18628087U
Authority: JP
Priority date: 1987-12-07
Filing date: 1987-12-07
Publication date: 1989-06-13

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の実施例を示すもの
で、第１図はドア開閉検出スイツチの取付状態を
示す正面図、第２図および第３図は第１図のドア
開閉検出スイツチのケース蓋を取除いた状態の正
面図であり、第２図はドア開状態、第３図はドア
閉状態をそれぞれ示している。第４図はドア開閉
検出スイツチの縦断側面図である。第５図および
第６図は従来のドア開閉検出スイツチのケース蓋
を取除いた状態の正面図で、第５図はドア開状態
、第６図はドア閉状態をそれぞれ示す。１……ドア開閉検出スイツチ、２……作動片、
３……可動接点部材、３ａ……脚板、３ｂ……ば
ねアクシヨン部、４，５，６……固定接点板、８
……リターンスプリング、９……スイツチケース
、Ｂ……クロー、Ｅ……カム面、Ｆ……デイテン
トレバー、Ｈ……ドアストライカ。 1 to 4 show an embodiment of the present invention. FIG. 1 is a front view showing the installed state of the door opening/closing detection switch, and FIGS. 2 and 3 are the door opening/closing detection switch shown in FIG. 1. FIG. 2 is a front view of the device with the case lid removed; FIG. 2 shows the door in the open state, and FIG. 3 shows the door in the closed state. FIG. 4 is a vertical side view of the door opening/closing detection switch. 5 and 6 are front views of a conventional door opening/closing detection switch with the case cover removed, with FIG. 5 showing the door in the open state and FIG. 6 showing the door in the closed state, respectively. 1... Door opening/closing detection switch, 2... Actuation piece,
3... Movable contact member, 3a... Leg plate, 3b... Spring action part, 4, 5, 6... Fixed contact plate, 8
...Return spring, 9...Switch case, B...Claw, E...Cam surface, F...Detent lever, H...Door striker.

Claims

[Scope of utility model registration request]

A cam surface is provided on the outer circumferential surface of the claw of the door latch device, and when the claw rotates as the door opens and closes, an actuating piece is actuated in the axial direction by the cam surface to generate a door open signal.
In a door opening/closing detection switch installed in a door latch device to issue a door closing signal, one end of two leg plates that are in elastic contact with a flat plate-shaped fixed contact plate fixed to the switch case from both the front and back sides are used. A vehicle door characterized in that a movable contact member integrally formed with a structure connected integrally by a substantially cylindrical spring action portion is assembled to the actuating piece so as to operate together with the actuating piece. Open/close detection switch device.