Anti-toppling control switch, anti-toppling warning device and movable lamp provided with anti-toppling warning device

Abstract

An anti-toppling control switch comprises an angle control box, an upper conducting ring, a lower conducting ring and a conducting ball, wherein the angle control box is used for controlling an inclination angle and comprises an upper shell and a lower shell, a containing cavity is formed by the upper shell and the lower shell together, and the lower shell comprises a ring-shaped sloped sidewall; the upper conducting ring is arranged on the inner wall of the upper shell and close to an upper opening; the upper conducting ring is provided with an upper externally connected conducting electrode used for being electrically connected with a conducting wire; the lower conducting ring is arranged on the sloped sidewall of the lower shell and close to a lower opening, the lower conducting ring and the upper conducting ring are arranged oppositely in a spaced mode, and the lower conducting ring is provided with a lower externally connected conducting electrode used for being electrically connected with the conducting wire; the conducting ball is contained in the containing cavity and can roll in the lower shell, and the conducting ball can roll to a position between the upper conducting ring and the lower conducting ring along the sloped sidewall and makes the upper conducting ring and the lower conducting ring be electrically connected. The anti-toppling control switch can play a toppling warning switching role and is suitable for a lamp. The invention further provides an anti-toppling warning device and the movable lamp provided with the anti-toppling warning device.

Description

【Technical field】 [0001] The invention relates to a lamp protection switch, in particular to an anti-dumping control switch, an anti-dumping alarm device and a mobile lamp using the anti-dumping alarm device. 【Background technique】 [0002] Existing mobile lamps generally do not have an anti-falling device. When the lamp is in an inclined location during use or transportation, if the inclination angle is too large, it may fall over and damage the lamp. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide an anti-dumping control switch that is applicable to a lamp and can function as a switch for a dumping alarm. [0004] An anti-dumping control switch, comprising: [0005] An angle control box for controlling the inclination angle, the angle control box includes an upper shell and a lower shell, the upper shell has an upper opening, the lower shell has a lower opening, and the upper opening corresponds to the lower opening connected ...

AI Technical Summary

Problems solved by technology

[0002] Existing mobile lamps generally do not have an anti-fall device. When the lamp is in an inclined location during use or transportation, if the inclination angle is too large, it may fall over and damage the lamp

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