Ball Switch

A technology of ball switches and balls, which is applied to electric switches, electrical components, circuits, etc., can solve the problems of inconvenient manufacturing and difficult electroplating, and achieve the effect of easy electroplating treatment and improved conduction effect
CN1779878AInactive Publication Date: 2006-05-31ONCQUE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ONCQUE CORP
Publication Date
2006-05-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

A ball switch is composed of a casing consisting of a base plate with an array of several through holes and a central arc recess and a peripheral wall to define an internal space with top opening, several terminals passing through said through holes on base plate, at least one ball in said internal space and an external cover for locating said terminals and closing said top opening.
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Description

Technical field

[0001] The invention relates to a switch, in particular to a ball switch. Background technique

[0002] In order to solve the danger of general electrical appliances (such as floor lamps, desk lamps, vertical electric fans, heating fans, electric heaters, mosquito lamps and other movable electrical appliances) being shaken and falling, which may easily lead to electric wires or fires, the inventors Many ball switches have been created before, such as Taiwan Patent Publication No. 468865 "Ball Vibration Switch (3)", No. 476445 "Angle Switch (2)", and No. 537484 "Ball Switch"... and other new patent cases.

[0003] In the above patents, the operating principle of the ball switches is to make the balls built in the hollow shell achieve the expected opening / closing action and purpose of use through vibration or angle tilt. Both can achieve the intended purpose of use. However, in order to ensure the action effect of the ball, the inventor will have the following brand...

Claims

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