JPH02143737U

JPH02143737U -

Info

Publication number: JPH02143737U
Application number: JP5273189U
Authority: JP
Priority date: 1989-05-08
Filing date: 1989-05-08
Publication date: 1990-12-06
Anticipated expiration: 2004-05-08
Also published as: JPH0722824Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は本考案の分解斜視図、第２図はＳＷノブの底面
の斜視図、第３図はスライダーの裏面の斜視図、
第４図は揺動カムの斜視図、第５図は本考案の中
立位置における中央縦断平面図、第６図は第５図
のＡ−Ａ断面図、第７図は第５図のＢ−Ｂ断面図
、第８図〜第１２図はＳＷノブの各々の状態にお
けるスライダーとカムの状態を示す中央部縦断平
面図で、第８図はプツシユボタンの状態を示し、
第１０図は第８図と同位置での傾斜凸部の状態を
示すものである。４……ＳＷノブ、８……傾斜凸部、２５……ス
ライダー、３０……係止凹部、３３……接点板、
３７……揺動カム、３８……傾斜山、３９……突
起、４０……係止爪。 The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view of the invention, Fig. 2 is a perspective view of the bottom of the SW knob, Fig. 3 is a perspective view of the back of the slider,
FIG. 4 is a perspective view of the swing cam, FIG. 5 is a central longitudinal sectional plan view of the present invention at the neutral position, FIG. 6 is a sectional view taken along line AA in FIG. 5, and FIG. 7 is a line B-- B cross-sectional view and FIGS. 8 to 12 are vertical cross-sectional plan views of the central part showing the states of the slider and cam in each state of the SW knob, and FIG. 8 shows the state of the push button.
FIG. 10 shows the state of the inclined convex portion at the same position as FIG. 8. 4... SW knob, 8... Inclined convex portion, 25... Slider, 30... Locking recess, 33... Contact plate,
37... Rocking cam, 38... Inclined mountain, 39... Protrusion, 40... Locking claw.

Claims

[Scope of Claim for Utility Model Registration] 1. A switch knob with a push button penetrating through the center and symmetrical inclined convex portions at the top and bottom of the tip is provided in the switch case so as to be movable left and right, and inside the switch case there is a push button on the back side. A pair of sliders each having a locking recess and a movable contact are provided so as to be movable from side to side by interposing a restoring spring between the outer side of both sliders and the inner surface of the switch case, and are operable by operating the switch knob, A contact plate with a fixed contact is provided on the back of the slider at a position corresponding to the movable contact, and a cam with a locking pawl for regulating the movement of the slider is disposed in front of the push button in the center of the switch knob. The cam is provided with a locking claw facing the locking recess of the slider so that the cam can swing in the depth direction, and when the slider is moved by left and right movement of the switch knob, the inner end of the slider and the locking claw of the cam engage. When you release your hand from the switch knob, only the switch knob returns to the neutral position, and if you want to cancel the flashing of the turn signal, press the pushbutton in the center of the switch knob, or move the switch knob to the opposite side and press the cam to release the slider. A blinker switch with a cancel button, characterized in that the slider is disengaged from the locking pawl and returned to the neutral position by the force of a restoring spring. 2. The turn signal switch with a cancel button according to claim 1, wherein the cam is a swinging cam having an inclined ridge 38 at the tip, a locking pawl 40 at the center, and a support pin 41 at the rear end. 3. In the blinker switch with a cancel button according to claim 1, a slit-like groove 31 is provided on the back surface of both sliders, and both legs of a U-shaped forced drive plate 32 can be slid a certain distance between the two grooves. Turn signal switch with built-in cancel button.