Headlamp Clamping Device

Abstract

The present invention provides a headlight clamping device, comprising: a clamping seat capable of clamping on the brim of a hat, which includes a clamping groove for clamping the brim of the hat and a first groove arranged on the clamping groove. screw hole; a first bolt screwed into the first screw hole from the outside and abutted against the brim of the hat; a direction adjusting rod, one end of which is movably connected with the clamping seat, and the other end is provided with a second screw hole; The clamping ring, which is used to clamp the headlight and has an opening at one end, has a first extending lip and a second extending lip which respectively extend outward and can be overlapped at the opening. The first extending lip and the second extending lip are respectively provided with There are coaxial first through holes and second through holes; the second bolt passes through the first through hole and the second through hole and is locked in the second screw hole, and the clamping ring fixed on the direction adjustment rod. The headlamp clamping device has simple loading and unloading process and convenient operation, and the irradiation direction of the headlamp can be changed by swinging or rotating the direction adjusting rod.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a structural improvement of a headlamp clamping device. Background technique [0002] Both firefighters and miners need to use safety helmets. Due to the particularity of their work, headlights are usually installed on the safety helmets, and the existing headlights generally have the following three installation methods: 1) Forming lights are directly manufactured on the safety helmets The user can only replace the light source inside; 2) The helmet has screw holes, and the headlight is directly locked on the helmet with bolts or screws; 3) The headlight is connected to the headband, and the headband is tied to the helmet . The first method is expensive to manufacture, it is inconvenient to replace the light source, and the irradiation direction and angle of the light source cannot be adjusted, so it is not suitable for emergency situations; the second method is inconvenient to a...

AI Technical Summary

Problems solved by technology

The first method is expensive to manufacture, it is inconvenient to replace the light source, and the irradiation direction and angle of the light source cannot be adjusted, so it is not suitable for emergency situations; the second method is inconvenient to assemble and disassemble, and is not suitable for emergency situations; although the third method is convenient to assemble and disassemble , but not strong enough, the headband tends to slip off the helmet

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