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Touch electronic power switch

An electronic power supply, tact switch technology, applied in electrical switches, circuits, electrical components, etc., can solve problems such as easily affecting normal life, switching noisy arcs, and not looking good, achieving fast and convenient wiring, and not easy to malfunction or collide Damage, not easy to rust effect

Inactive Publication Date: 2012-12-12
ZHEJIANG WANSHENG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing power switch generally includes a base, a decorative panel fastened on the base, a power input terminal and a power output terminal located in the base, etc., and the conduction and disconnection of the power input terminal and the power output terminal are controlled by a toggle button. The problems of this kind of power switch are: the toggle button exceeds the plane of the decorative panel, which is prone to accidental touch and is not beautiful; the moment when the power input terminal and output terminal are turned on and off, the switch will generate large noise and arc. It is easy to affect the normal life of others when used at night

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 , figure 2 , Figure 7 , Figure 8 As shown, a light-touch electronic power switch includes a base 11, a decorative panel 1 buckled on the base 11, a power input terminal and a power output terminal located in the base 11, the decorative panel 1 has a through hole, and the bottom of the through hole is There is a light touch panel 2, the edge of the light touch panel 2 is limited by the edge of the through hole, an elastic support 3 is arranged under the light touch panel 2, and a circuit electrically connected to the power input end and the power output end is arranged under the elastic support 3 Board 8, the circuit board 8 is provided with a light touch switch that converts the pressing action of the light touch panel 2 into the conduction or disconnection action of the power input end and the power output end. When the tact switch bounces and resets under the action of the elastic support 3, the tact switch is disengaged and disconnected, and t...

Embodiment 2

[0036] refer to image 3 , Figure 4 , Figure 7 , Figure 8 As shown, the difference between this embodiment and Embodiment 1 is that the tact switch is a double switch, there are two tact panels 2, two pairs of elastic fins are arranged on the elastic support member 3, and two pairs of elastic fins are arranged on the circuit board 8. Correspondingly, two sets of tact switches are set up. The terminal accommodating slots 11C, screw mounting slots 11B, and positioning studs of the base are all symmetrically arranged, which has good versatility and saves mold costs. There are three terminal accommodating slots on the two side walls of the base. 11C, the live line input terminal and the neutral line input terminal are respectively placed in the left and right storage slots on one side wall, the central storage slot is blocked or not set, and the left and right storage slots on the other side wall are respectively placed with two Touch the live wire output terminal connected ...

Embodiment 3

[0038] refer to Figure 5 , Image 6 , Figure 7 with Figure 8 As shown, the difference between this embodiment and Embodiment 1 is that the tact switch is a triple switch, there are three tact panels 2, three pairs of elastic fins are arranged on the elastic support member 3, and three pairs of elastic fins are arranged on the circuit board 8 correspondingly. A group of tact switches, the terminal accommodation groove 11C of the base, the screw installation groove 11B and the positioning convex nails are all symmetrically arranged, and there are three terminal accommodation grooves 11C on the two side walls of the base, and the live line input terminal and the neutral line input terminal are respectively It is placed in the two left and right accommodation grooves of one side wall, and three live wire output terminals respectively connected to the light touch switch points are respectively placed in the left and right accommodation grooves of the other side wall.

[0039]...

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PUM

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Abstract

The invention aims at providing a touch electronic power switch which comprises a base, a decorative panel buckled on the base, a power input end and a power output end, wherein, the power input end and the power output end are arranged in the base. The switch is characterized in that the decorative panel is provided with a through hole, at least one touch panel is arranged below the through hole, the boarder of the touch panel is limited by the boarder of the through hole of the decorative panel, an elastic strut member is arranged below the touch panel, a circuit board respectively connected with the power input end and the power output end is arranged below the elastic strut member, and a circuit board is provided with a tact switch which coverts the press action of the touch panel into the on or off action of the power input end and the power output end. The invention has the beneficial effects that the surface of the decorative panel is higher than that of the touch panel, thus malfunction or collision damage is not easy to occur, the action of the tact switch generate no noise, the structure of the elastic strut member is reasonable and not easy to rust, the material is saved and the assembly is convenient.

Description

technical field [0001] The invention relates to a power switch, in particular to a light touch electronic power switch. Background technique [0002] The existing power switch generally includes a base, a decorative panel fastened on the base, a power input terminal and a power output terminal located in the base, etc., and the conduction and disconnection of the power input terminal and the power output terminal are controlled by a toggle button. The problems of this kind of power switch are: the toggle button exceeds the plane of the decorative panel, which is prone to accidental touch and is not beautiful; the moment when the power input terminal and output terminal are turned on and off, the switch will generate large noise and arc. When used at night, it is easy to affect the normal life of other people. Contents of the invention [0003] The object of the present invention is to provide a light-touch electronic power switch, the pressing position of which is not exp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/26H01H13/36H01H13/10
Inventor 黄华道
Owner ZHEJIANG WANSHENG ELECTRIC