JPS63191539U

JPS63191539U -

Info

Publication number: JPS63191539U
Application number: JP8078387U
Authority: JP
Priority date: 1987-05-29
Filing date: 1987-05-29
Publication date: 1988-12-09
Also published as: JPH046110Y2

Description

[Brief explanation of the drawing]

第１図乃至第８図は本考案に係る四方向スイツ
チの１実施例を示し、第１図は断面図、第２図は
正面図、第３図は回路基板の平面図である。第４
図乃至第８図はそれぞれ上記実施例の主要構成部
材の単品図である。第９図Ａは四方向スイツチの
配線図の１例を示し、同図Ｂはその接続図表であ
る。第１０図乃至第１３図はボール接点形のスイ
ツチの説明図である。１…回路基板、１１′…スライダＢ、１３…案
内板、１４…スライダＡ、１５…球状可動接点、
１６…スプリングＢ、１７…プツシユプレート、
１８…球面座、１９…スプリングＡ、２０…伝動
杆、２１…切換レバー、２３…アクチユエータ。 1 to 8 show one embodiment of a four-way switch according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a front view, and FIG. 3 is a plan view of a circuit board. Fourth
8 through 8 are individual views of the main constituent members of the above-mentioned embodiment. FIG. 9A shows an example of a wiring diagram of a four-way switch, and FIG. 9B is a connection diagram thereof. 10 to 13 are explanatory diagrams of a ball contact type switch. DESCRIPTION OF SYMBOLS 1... Circuit board, 11'... Slider B, 13... Guide plate, 14... Slider A, 15... Spherical movable contact,
16... Spring B, 17... Push plate,
18... Spherical seat, 19... Spring A, 20... Transmission rod, 21... Switching lever, 23... Actuator.

Claims

[Claims for Utility Model Registration] Four sets of opening/closing contacts and one manual operating member are provided, and operating forces in four directions are selectively applied to the one manual operating member to control the four sets of opening/closing contacts. In a four-way switch that opens and closes the two sets in conjunction with each other, (a) four sets of fixed contacts are provided on the circuit board, and (b) one set is provided for each of the four sets of fixed contacts.
(c) A slider B is provided to cover each pair of the four pairs of spherical movable contacts, and the slider B is slidable against each of the spherical movable contacts. (d) one slider A is provided in which four sliders B covering the four pairs of spherical movable contacts are slidably fitted; (e) the slider A and the four sliders B are slidably fitted; (f) providing a guide plate for sliding the slider A in parallel with the circuit board; (f) providing a guide plate for sliding the slider A in parallel with the circuit board; g) A push plate, which is a manual operation member, is configured separately from the above, and the push plate is arranged facing and spaced apart from the circuit board; (h) The push plate is arranged so as to face the circuit board. (i) a transmission rod is integrally implanted in the center of the surface on which the push plate faces the circuit board; (j) the transmission rod is rotatably supported on the side facing the circuit board; The tip of the rod is engaged with a recess provided in the center of the slider A, and a spring seat plate is provided with four leg-shaped parts that abut on the four quadrants of the back surface of the push plate. the spring seat plate member is disposed between the guide plate and the push plate of item (f) above, and the spring seat plate member is arranged between the spring seat plate member and the guide plate. At least four return springs are compressed and interposed;
A four-way switch featuring