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Toggle switch

A technology of toggle switches and pins, applied in the direction of electric switches, electrical components, circuits, etc., can solve problems such as fracture, non-rebound shrapnel, and shrapnel easy to fatigue, so as to prevent excessive fatigue, reduce pressure, and improve service life.

Active Publication Date: 2016-12-14
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a toggle switch, so as to overcome the disadvantages that the shrapnel in the existing toggle switch is easily fatigued, resulting in no rebound or broken shrapnel after being toggled

Method used

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Embodiment Construction

[0015] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0016] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0017] Figure 1 to Figure 2 A structural diagram of a toggle switch according to a preferred embodiment of the present invention is shown. The toggle switch includes a base 1 , pins 2 , bumps 3 , shrapnel 4 , upper cover 5 , toggle handle 6 and pressure head 7 . refer to figure 2 , the base 1 is in the shape of a square block, the left side of the base 1 is provided with a shrapnel groove 11, the shrapnel groove 11 runs...

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PUM

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Abstract

The present invention discloses a toggle switch. The switch comprises: a pedestal, wherein a shrapnel groove is arranged at the left side of the pedestal, and two stitch through holes are arranged at right side of the pedestal; two stitches, wherein the upper portions of the two stitches are sleeved by the stitch through hole, and wafers are arranged at the lower ends of the stitches; a bump, wherein the bump is arranged at the upper end surface of the pedestal, and an arc groove is concavely arranged at the upper end surface of the bump; a shrapnel in an L shape, the longitudinal piece of the shrapnel is arranged in the shrapnel groove, and the horizontal piece of the shrapnel can pass through the bump in the mode of swing up and down; two contacts arranged at the right end of the horizontal piece, wherein a first spring is arranged between the right side of the horizontal piece and the pedestal; an upper cover arranged on the pedestal and provided with a sliding chute; a toggle handle arranged on the sliding chute and provided with a pressure head hole at the lower end; and a pressure head arranged in the pressure head hole, a second spring is arranged between the pressure head and the pressure head hole, and an arc head is arranged at the lower end of the pressure head. The toggle switch pushes the longitudinal piece of the shrapnel through the first spring to eliminate the pressure of the longitudinal piece of the shrapnel and avoid over fatigue of the longitudinal piece of the shrapnel.

Description

technical field [0001] The invention relates to the field of electronic switches, in particular to a toggle switch. Background technique [0002] The toggle switch is to turn on or off the circuit by turning the switch handle, so as to achieve the purpose of switching the circuit. The commonly used varieties of toggle switches are unipolar double position, unipolar three position, bipolar double position and bipolar It is generally used in low-voltage circuits, and has the characteristics of flexible slider action and stable and reliable performance. The toggle switch is mainly used in various instruments / instrument equipment, various electric toys, fax machines, audio equipment, medical equipment , Beauty equipment, and other electronic product fields. However, during the use of the existing toggle switch, due to the long-time toggle, the shrapnel in the toggle switch is prone to fatigue, resulting in no rebound or breakage of the shrapnel after being toggled. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H15/16H01H15/10H01H15/04
CPCH01H15/04H01H15/10H01H15/16
Inventor 龙邹张振荣
Owner GUANGXI UNIV
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