JPS63153438U

JPS63153438U -

Info

Publication number: JPS63153438U
Application number: JP4570287U
Authority: JP
Priority date: 1987-03-30
Filing date: 1987-03-30
Publication date: 1988-10-07

Description

[Brief explanation of drawings]

第１図は本考案による手動操作形自己復帰スイ
ツチの第１の実施例を示す断面図、第２図は本考
案による手動操作形自己復帰スイツチの第２の実
施例を示す断面図、第３図は本考案による手動操
作形自己復帰スイツチの第３の実施例を示す部品
分解配列図である。１，１８……スイツチ基板、７，６，８，２３
，２４，２５……コンタクト部、９，１４，２６
……中央導体要素、１０，１１，１５，１６，２
７，２８……側方導体要素、３，１３……押圧板
要素、１９……スイツチパネル。 FIG. 1 is a cross-sectional view showing a first embodiment of a manually operated self-resetting switch according to the present invention, FIG. 2 is a cross-sectional view showing a second embodiment of a manually operated self-returning switch according to the present invention, and FIG. The figure is an exploded view of a third embodiment of the manually operated self-resetting switch according to the present invention. 1, 18...Switch board, 7, 6, 8, 23
, 24, 25...Contact part, 9, 14, 26
...Central conductor element, 10, 11, 15, 16, 2
7, 28... Side conductor element, 3, 13... Pressing plate element, 19... Switch panel.

Claims

[Claims for Utility Model Registration] 1. A pressing plate element is elastically held at a predetermined interval with respect to a switch board having two circuits;
The contact portion of one of the two circuits is placed on the switch board at a central position corresponding to the center of the pressure plate element, and the contact portion of the other circuit is placed on the switch board at a center position corresponding to the center of the pressure plate element. Disposed at a side position away from the center, the pressing plate element includes a center conductor element facing the contact part of the one circuit, and a side conductor element facing the contact part of the other circuit. When the press plate element is pressed against the switch board, the center conductor element is first brought into contact with the contact part of the one circuit to conduct there, and then the side conductor element is brought into contact with the contact part of the one circuit. A manually operated self-returning switch comprising a stepwise conduction means for contacting the contact portion of the other circuit to establish conduction. 2 Utility Model Registration Scope of the Claims 1. The manually operated self-resetting switch according to claim 1, wherein the stepwise conduction means is formed by forming the pressure plate element from a rigid material and by forming the pressure plate element from a rigid material. It is characterized in that it is constructed by using a spacer element made of an elastic material to hold the pressing plate elements at a predetermined distance, and by making the center conductor element thicker than the side conductor elements. Manually operated self-resetting switch. 3 Utility Model Registration The manually operated self-resetting switch according to claim 1, wherein the stepwise conduction means is formed by forming the pressing plate element from an elastic material, and by forming the pressing plate element from an elastic material, and by forming the pressing plate element from an elastic material. 1. A manually operated self-returning switch, characterized in that it is constructed by having substantially the same thickness as the conductor element. 4 Utility Model Registration Scope of Claim 1 In the manually operated self-resetting switch according to claim 1, the other circuit has another contact part in addition to the above-mentioned contact part, and this another contact part is connected to the switch. A lateral conductor element is disposed on the substrate at a lateral position symmetrical to the contact portion with respect to the center of the pressing plate element, and the pressing plate element supports a side conductor element facing the other contact portion. A manually operated self-resetting switch.