Fixed LED (Light Emitting Diode) lamp device

Abstract

The invention relates to a fixed LED (Light Emitting Diode) lamp device, mainly comprising a radiating fin, a lampshade base, a ridge, an LED lamp holder and other members, wherein the radiating fin is adhered to the outside of the lampshade base, the ridge is arranged on the top edge of the inner side of the lampshade base, a reflector is adhered to the surface of the inner side of the lampshade base, the LED lamp holder has high power LEDs bonded to a PCB (Printed Circuit Board) in a manner of tin connection, and then the PCB is adhered to the ridge at the inner side of the lampshade base. According to the invention, illuminating equipment is positioned in a manner of screw connection or bonding, thereby effectively improving the phenomenon that the lamp in a traditional vehicle room, which is fixed in a screw-in manner, is liable to get loose, and compared with traditional lamps, the lamp has better energy saving and environment protection effects owing to high-brightness and high-efficiency illumination of the LEDs and excellent radiating mechanism.

Description

【Technical field】 [0001] The invention relates to a fixed LED light device, in particular to a light source which utilizes LEDs as a light source, and is matched with heat dissipation fins with good heat dissipation and a lampshade seat, and the light fixture is positioned by bonding or screwing. 【Background technique】 [0002] The interior lighting of the recently popular dynamic car houses is generally equipped with traditional screw-in fixed lighting fixtures such as fluorescent lamps. This positioning method is prone to vibrations caused by the movement of the car house, which will gradually cause the lamps to loosen or shift, or even fall off, which is very inconvenient to use; The working efficiency of lamps cannot reach 100%. In other words, excessive power consumption will cause a large supply burden on the car body and engine in the long run. Traditional lamps are easy to wear out and have a short service life, which greatly increases the maintenance and replacement...

AI Technical Summary

Problems solved by technology

[0002] The interior lighting of the recently popular dynamic car houses is generally equipped with traditional screw-in fixed lighting fixtures such as fluorescent lamps. This positioning method is prone to vibrations caused by the moving of the car house, which will gradually cause the lamps to loosen or shift, or even fall off, which is very inconvenient to use; The working efficiency of lamps cannot reach 100%. In other words, excessive power consumption will cause a large supply burden on the car body and engine in the long run. Traditional lamps are easy to wear out and have a short service life, which greatly increases the maintenance and replacement of users. cost

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