CN2833845Y - Touch button switch - Google Patents

Abstract

The utility model discloses a novel button switch, particularly a hand feeling type button switch. The utility model improves an operating mechanism of a common button switch, and the actions of the operating mechanism are accomplished by a button, a conductive post, a conductive piece and a spring, wherein the conductive piece is riveted on a base via a binding post, and the conductive post is fixed in an inner chamber of the button via an insulator. The novel button switch has the characteristics of safe and reliable operation, strong hand feeling, etc., and is widely used in instruments and instrumentations as an on and off switch for controlling a power supply or electric signals.

Description

Feel formula push-button switch

One, technical field

The utility model relates to a kind of switch, particularly relate to a kind of folk prescription to push away, the switch of pulling process, go into H01H13/00.

Two, background technology

Its actuating mechanism of push-button switch commonly used is to contact to constitute the path of electricity with binding post (or static contact) is unidirectional by promote the movable contact spring assembly by bar substantially in instrument, instrument and the control panel at present.So the push-button switch functional reliability of this version is poor, and what feel the switching of switch does not have.

Three, utility model content

The purpose of this utility model is to provide a kind of switching performance more safe and reliable novel push button switch, this push-button switch can adopt following technical scheme to implement: it is made up of parts such as pedestal, binding post, conducting strip, conductive pole, button, shell and springs, wherein conducting strip is riveted on the pedestal by binding post, conductive pole is fixed on the button inner chamber by insulator, the pedestal riveting jail behind the shell of packing into, jump ring snaps in the button outside, after spring is packed in the shell button is embedded promptly to constitute feel formula push-button switch of the present utility model in the shell.

The feel formula push-button switch that designs and produces according to technique scheme compared with prior art its advantage is: 1, conducting strip is embraced conductive pole during action, is a kind of two-way contact, so performance reliability height; The switch motion feel is strong when 2, working.

Four, description of drawings

Fig. 1, feel formula push-button switch structure schematic diagram.

Five, embodiment

Feel formula push-button switch of the present utility model can be implemented according to mode shown in Figure 1: as shown in Figure 1, it is made up of parts such as pedestal 3, binding post 2, conducting strip 9, conductive pole 8, button 6, shell 5 and springs 4, wherein conducting strip 9 is riveted on the pedestal 3 by binding post 2, conductive pole 8 is fixed on the inner chamber of button 6 by insulator, the pedestal 3 riveting jails, shell 5 back of packing into, jump ring 7 snaps in the button outside, spring 4 embeds button in the shell after packing in the shell, and screw 1 is contained in the binding post and uses for fixing cord.During the work of feel formula push-button switch, press the button conductive pole and play on-off action in conducting strip in the switching that its end under the effect of spring passes in and out on the forming circuit.

Claims (1)

1, a kind of feel formula push-button switch of forming by pedestal (3), binding post (2), conducting strip (9), conductive pole (8), button (6), shell (5) and spring parts such as (4), it is characterized in that conducting strip (9) is riveted on the pedestal (3) by wiring pile (2), conductive pole (8) is fixed on the inner chamber of button (6) by insulator.

Images