Searchlight device convenient to use

Abstract

The invention discloses a searchlight device convenient to use. The searchlight device comprises a base and a lamp holder, wherein the base is internally provided with a pushing cavity, and the lamp holder is arranged in the pushing cavity; a lamp bulb is arranged in the lamp holder; a plug pin and a socket are arranged on the left end surface of the lamp holder, wherein the socket is arranged below the plug pin; a slot is formed in the position, corresponding to the plug pin, of the base; a driving cavity is formed in the position, below the slot, of the base; an abutting-pressing cavity is formed in the position, on the left sides of the slot and the driving cavity, of the base; a sliding block is arranged in the abutting-resisting cavity; a first compression part is arranged at the upper end of the sliding block; an abutting-pressing groove is formed in the right end surface of the sliding block; a first convex tooth part is arranged on the position, bellow the abutting-pressing groove, of the sliding block; a driving disc is arranged in the driving cavity and is connected to the first convex tooth part in a meshing mode; a guide rod is arranged at the upper end of the driving disc; a guide connection block is arranged on the guide rod; and an electrifying plug pin is connected to the bottom of the guide connection block. according to the searchlight device, the safety in the replacement process can be improved.

Description

technical field [0001] The invention relates to the technical field of lamp holders, in particular to a portable searchlight device. Background technique [0002] At present, searchlights are used more and more widely. They are often used for night lighting construction on some construction sites. In order to facilitate installation and control, many operators will use a set of switches to control the connection of multiple groups of searchlights. However, due to the long-term use of searchlight bulbs The phenomenon of damage often occurs during use, and it is necessary to cut off the power to replace the light bulb. Due to the above-mentioned connection method, once the power is off, all the light bulbs will be extinguished, which seriously affects the construction efficiency. Some maintenance personnel even use continuous power supply in order not to affect the lighting. Replacement by the way, there is a big security risk. Contents of the invention [0003] The technic...

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Problems solved by technology

[0002] At present, searchlights are used more and more widely. They are often used for night lighting construction on some construction sites. In order to facilitate installation and control, many operators will use a set of switches to control the connection of multiple groups of searchlights. However, due to the long-term use of searchlight bulbs The phenomenon of damage often occurs during use, and it is necessary to cut off the power to replace the light bulb. Due to the above-mentioned connection method, once the power is off, all the light bulbs will be extinguished, which seriously affects the construction efficiency. Some maintenance personnel even use continuous power supply in order not to affect the lighting. Replacement in a different way, there is a big security risk

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