Warning lamp and rotating mechanism thereof

Abstract

The invention relates to a warning lamp and the rotating mechanism thereof. The warning lamp comprise a base pipe (1) and a connecting pipe (2) which are matched in an inserted mode, wherein a plurality of inserted connection teeth (1.3) are arranged at the pipe opening end of the base pipe (1), inserted connection grooves (2.3) allowing the inserted connection teeth (1.3) to be inserted therein are formed in the pipe wall of one pipe opening end of the connecting pipe (2), and the other pipe opening end of the connecting pipe (2) is sealed with a sealing cover; a stop block (1.1) is mounted at the end part of a pipe orifice of the base pipe (1); a limiting stop block (3) is arranged in the base pipe (1) in a sliding mode, one end of the connecting rod (4) is connected with the limiting stop block (3), the other end of the connecting rod (4) is connected with a sealing cover of the connecting pipe (2), and an elastic piece (5) is arranged between the limiting stop block (3) and the stop block (1.1). According to the warning lamp, a mechanical adjusting mode is adopted, rotating adjustment and positioning are very convenient, the structure is simple, manufacturing cost is low, and market competitiveness of products can be improved.

Description

technical field [0001] The invention relates to a warning light, in particular to a warning light with a rotating function. Background technique [0002] At present, warning lights are installed on construction machinery and other equipment to warn of their status, and they are now required to have a certain angle rotation adjustment ability in order to adjust; but conventional engineering warning lights lack the ability to rotate and adjust. For this reason, some companies have used the warning rotation ability of ordinary vehicles for reference, such as "a rotatable warning light bracket" disclosed in Chinese patent CN201820899506.4, which has a simple rotation structure, but the positioning after rotation adjustment is not convenient; , there are also companies using "a rotating warning light" as disclosed in Chinese patent CN201821799771.1, but it uses a motor to adjust the rotation, so its structure is complex, the cost is high, and it is prone to failure due to electri...

AI Technical Summary

Problems solved by technology

[0002] At present, warning lights are installed on construction machinery and other equipment to warn of its status. In order to meet the adjustment needs, it is now required to have a certain angle rotation adjustment ability; but conventional engineering warning lights lack the ability to rotate and adjust

For this reason, some companies have used the warning rotation ability of ordinary vehicles for reference, such as "a rotatable warning light bracket" disclosed in Chinese patent CN201820899506.4, which has a simple rotation structure, but the positioning after rotation adjustment is not convenient; , there are also companies using "a rotating warning light" as disclosed in Chinese patent CN201821799771.1, but it uses a motor to adjust the rotation, so its structure is complex, the cost is high, and it is prone to failure due to electrical failures in harsh working conditions

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