Locking structure with double-locking function and omnibearing automatic reflecting work light

Abstract

The invention is applicable to the field of locking devices and provides a locking structure with a double-locking function. The locking structure comprises a base body; a fixed rod is slidably arranged on the base body; and two sides of the fixed rod are respectively provided with a first locking piece and a second locking piece which are arranged on the base body and can lock the fixed rod. When the locking structure with the double-locking function is used, the fixed rod is placed on the base body, and then the first locking piece and the second locking piece respectively lock the fixed rod from two sides of the fixed rod, thus the double locking of the fixed rod can be realized, and the fixed rod can be fixed firmly. The invention further provides an omnibearing automatic reflecting work light comprising the locking structure with the double-locking function. The omnibearing automatic reflecting work light can be reliably fix a lifting cylinder on a frame, so that the problem that the existing cylinder swings and even falls off from the frame during the work process can be solved, and the reliability and safety of products are improved greatly.

Description

technical field [0001] The invention belongs to the field of locking devices, in particular to a locking structure with double locking functions and an all-round automatic reflective work lamp comprising the locking structure. Background technique [0002] In outdoor construction lighting, due to the special requirements of the terrain and environment, it is often necessary to raise the light source to a certain position through the lifting cylinder to meet the long-distance and large-scale lighting requirements. Specifically, the light source is first fixed to the lifting rod, and then the lifting rod is driven by the lifting cylinder, so that the lifting rod rises to a certain height, so as to achieve the purpose of long-distance and large-scale lighting. [0003] However, in the process of driving the lifting rod to rise or fall in the existing lifting cylinder, due to the one-way locking and fixing method between the lifting cylinder and the body (such as the vehicle fra...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of driving the lifting rod to rise or fall in the existing lifting cylinder, due to the one-way locking and fixing method between the lifting cylinder and the body (such as the vehicle frame), the lifting cylinder is not firmly fixed in this way. During the process, the lifting cylinder will shake, causing the light source to shake on the lifting rod, which not only affects the lighting, but the lifting cylinder is easy to fall off from the body and cause accidents

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