Improved LED illumination lamp device
An LED lighting lamp, an improved technology, applied in lighting devices, fixed lighting devices, lighting auxiliary devices, etc., can solve the problems of LED lights such as heavy workload, inconvenient installation or disassembly, poor practical performance, etc., to meet lighting needs , Easy installation and maintenance, simple structure
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[0019] Such as Figure 1-Figure 5 As shown, an improved LED lighting device of the present invention includes a mounting plate 1, a lamp holder 2 that is rotatably connected to the mounting plate 1, and a lighting assembly 3 that is mated and connected to the lamp holder 2. The front end of the mounting plate 1 An angle adjustment motor 11 is embedded above the surface, and a rotating pin shaft 14 is provided below the front end of the mounting plate 1. The angle adjustment motor 11 is rotatably connected with a rotating shaft 12, and the rotating shaft 12 is fixedly provided with a drive gear. 13. The rotating pin shaft 14 is connected to the lamp holder 2 in a rotational fit. The lamp holder 2 includes a circular arc portion 21 and a mounting portion 22. External teeth are provided on the outer side of the circular arc portion 21. The circular arc Part 21 is meshed with the drive gear 13 through the external teeth, and through chute 23 is symmetrically arranged in the connec...
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