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Waterproof switch

A switch and control switch technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of inconvenient switch control, high manufacturing cost, and difficult maintenance, and achieve the effects of obvious environmental protection, low manufacturing cost, and easy maintenance

Inactive Publication Date: 2010-12-29
OCEANS KING LIGHTING SCI&TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a waterproof switch, which can solve the problems of inconvenient switch manipulation, high manufacturing cost and difficult maintenance

Method used

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Examples

Experimental program
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Embodiment Construction

[0017] In one embodiment of the waterproof switch provided according to the present invention, as figure 1 with 2 As shown, it includes a housing 262 with an open end, and a round hole 260 is arranged on the opposite side of the opening of the housing 262, and an "I"-shaped control button 261 is embedded in the round hole. The shape and size of the button 261 can ensure contact with the control switch 266 accommodated on the control circuit board 263 embedded in the housing 262, and the pressing of the button 261 can act on the control switch 266 to make it closed or open. The control switch 266 is installed on the control circuit board 263, and the control circuit board 263 is fixed on the housing 262 by the screw 268, and can also be fixed on the appropriate position of the housing 262 through the slot card structure; by pressing the button 261, it can realize The control switch 266 is in two states of conduction or disconnection; in order to realize the absolute sealing be...

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PUM

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Abstract

The invention discloses a waterproof switch, which comprises a shell (262) and a button (261) which is embedded on the shell (262) through a through hole (260) on one surface of the shell (262), wherein a control switch (266) acted when the button (261) is pressed is arranged in the shell (262); the waterproof switch also comprises a sealing block (264) made of elastic material and arranged in the shell (262) in close fit, wherein the bottom end face of the sealing block (264) is sunken to form a groove cavity (267); and the waterproof switch also comprises a pressure block (267) embedded into the groove cavity (267) and extruded to four sides. The waterproof switch provided by the invention has the advantages of simple structure, good sealing property, very convenient installation and maintenance and low manufacturing cost.

Description

technical field [0001] The invention relates to a power supply control switch, in particular to a buckle type waterproof switch which can be used for power supply control. Background technique [0002] The waterproof requirements of electrical appliances have been widely proposed, especially the waterproof of electrical switches is related to the safety of electrical appliances. In the prior art, when the power switch is designed to be waterproof, the power control switch and the device to be controlled (such as a lamp) are generally sealed together, that is, the control circuit board of the power control switch is sealed in the entire device to be controlled. In the control lamps, the disadvantage is that the installation position of the power control switch is limited, so its operability is poor, the manufacturing cost is high, and the replacement and maintenance are not economical and inconvenient; the other is to set the switch control circuit board in a box In, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/06
Inventor 周明杰齐增智
Owner OCEANS KING LIGHTING SCI&TECH CO LTD