LED projection lamp convenient to fix

Abstract

The invention discloses an LED projection lamp convenient to fix. The LED projection lamp convenient to fix comprises an arc-shaped sealing cover, a projection lamp body frame, a rotary platform and abottom end support platform, wherein the projection lamp body frame is connected below the arc-shaped sealing cover, and mutually connected with the rotary platform through a rotary connection element; a fixed support frame is arranged in the rotary platform; the projection lamp body frame is mutually connected with a cylindrical bearing barrel body through a rotary central shaft, and a circularbearing bottom plate is arranged at the lower end of the rotary central shaft; and the bottom end support platform is mutually connected with the circular bearing bottom plate through a compression spring. According to the LED projection lamp convenient to fix, a base is provided with universal wheels, so that movement for the LED projection lamp is facilitated; a clamping element is capable of fixing promotional materials, and the promotional materials are more convenient to remove after being used; and the use amount of raw materials is reduced due to a semicircular port in the arc-shaped sealing cover, so that the weight of the arc-shaped sealing cover is reduced, and the raw materials are saved.

Description

technical field [0001] The invention relates to the technical field of LED devices, in particular to a conveniently fixed LED projection lamp. Background technique [0002] Projector light is a searchlight that integrates lighting, guiding and decoration functions. This system adds a new landscape to the city at night. It is often used in streets, factories, hotels and other public places. Generally, it uses stainless steel as the frame. Tempered glass or endurance board is used as panels, such as on both sides of the aisles of some units, on both sides of the cultural corridors of some schools, and on the national policy propaganda walls of some villages and groups, etc. [0003] Traditional projection lamps are simple in design and single in function, which cannot meet the user's publicity requirements. The structure is rigid and cannot be adjusted at multiple angles. Easy-to-fix LED spotlight. Contents of the invention [0004] The purpose of the present invention is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a LED projection lamp that is easy to fix, so as to solve the problem of simple design and single function in the above background technology, which cannot meet the user's publicity requirements, rigid structure, and cannot be viewed from multiple angles. It is convenient to watch at night. After the promotion is torn off, it is easy to have residue, which is a troublesome problem to fix.

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