SU1251201A1 - Sliding-arm switch - Google Patents

Abstract

The invention relates to electrical engineering, in particular to slide switches. The purpose of the invention is to increase the reliability and increase the service life of the switch. In static states of the engine 4, the spring-loaded balls 8 act on the inclined surfaces 10 of the levers 9. In one of the positions, the balls 8 press the pushers 3 of the microswitches 1. Instantaneous transfer of the balls 8 is achieved by compressing the springs 7 and the instability of the axis 12 in slots with slopes on the side walls of the case. 3 hp f-ly, 6 ill. - “Sc S V / 4/4 / V / VN, ate 12

Description

FIELD OF THE INVENTION The invention relates to electrically connected: Nke, and specifically to switching devices.

The purpose of the invention is to increase the reliability and increase the life of the craft.

FIG. 1 depicts D) bn1nj view of the slide switch (extreme positions); in fig. 2 - the same, left view; in fig. 3 - engine; in fig. 4 - lever; in fig. 5 - non-switch root; in fig. 6 engine

springs, balls, levers and axle before installation in the housing.

The slider switch consists of Cornus 1, microswitches 2 with pushers .3, slider 4 with longitudinal channels 5 in the lower part and protrusions 6 on the sides, compression springs 7, wigs 8, pressure mechanism in the form of levers 9 with inclined surfaces 10 and dimple mp 11, axis 12 of a flat shape with steps 13 at the ends of d; 1I fixing it in OK} iax 14, in the form of beams with bevels 15 on the side walls of the slots 16 of Kopiiyca. Levers and axle are made of steel and heat treated.

The slide switch works with c; ie, in a duo way.

In the static state, the slider 4 occupies the extreme inoperative position, and this spring-loaded balls 8 act on the right inclined surfaces 10 of the levers 9, and the left are placed in the longitudinal channels 5 of the slider 4. When the BHCIH is applied, the slider 4 is shifted to the opposite position, ph In this way, spring-loaded plugs 8 are thrown through the vertices of the levers 9 onto their left sided surfaces 10 (Fig. 1) while simultaneously pressing the switches 3 on the 1 DI of the microswitches. The instant transfer niapHKOB 8 from one inclined surface of the lever to another is achieved due to

compressing the springs 7 at the time of the transition of the Koi-i 8 ball through the tops of two inclined surfaces 10, as well as the basis of the instability of the axis 12 to the cutter x 16 with bevels 15 on the lateral cortex CTCiiKax.

With the application of BHCinnei-o ADVANCED OPERATION, the engine takes up an initial 11 ° / rev.

ten

Claims (4)

1. A slider switch, containing the P1II case, in which there are mounts, pushing mechanism, slider, nonsuper.1, ny eleme it Jl latching, having the ability to act on the pressing mechanism, characterized in that In order to increase the reliability of service life and increase its service life, it is equipped with an axle box with windows, each of which is made of its axis and has a single channel, with channels, used as a pressure mechanism levers nloekoi (zormy, and as elements of fixation - nodprugi1; epnye HiapnKH. nr and And (indicated axis is installed in the slotted windows 5 Cornus, and each; TS; 1Y lever with a long edge n arnnrno installed on the pointer axis with the ability to affect one of the microwaves; nightmakers and luuMCii in soo 1 15stvuyu-1TSII nrod..alp channel d.vizhka. 2. A switch, characterized by the fact that each pressing mechanism is equipped with nakol1-ing surfaces from the side of the SL and foam, narik. 3.Switch1 but n. 1, (D - with the fact that the side walls of the nro) sz windows b1-) are complete with bevels, g: anravlenny s1.1i in the direction of the windows. 4. Switch but i. i, distinguished by the fact that the axis of the billet is of a n-shaped form with ledges at the ends. d phage.2 FIG. YU eleven FIG. . S; G, e, X xM DI I P -: 1 1Y 5. ./