Multi-frame dimming LED spotlight assembly capable of stably working

Abstract

The invention discloses a multi-frame dimming LED spotlight assembly capable of stably working. The dimming LED spotlight assembly comprises a lamp body seat, a shell is arranged on the outer side ofthe top of the lamp body seat, corrugated cooling fins are arranged at the lower position of the outer portion of the shell, a sealing rubber sleeve is arranged at the bottom of the shell, lamp body protection component frames are arranged on the outer side of the lamp body seat, a lamp body heat dissipation clamping component is arranged on the outer side of the lamp body seat and located betweenthe lamp body protection component frames, and a clamping installation hole is formed in the middle of the lamp body heat dissipation clamping component. The invention discloses the multi-frame dimming LED spotlight assembly capable of stably working, which belongs to the technical filed of lighting lamp bodies. The dimming LED spotlight assembly solves the problems that a dimming LED spotlight assembly is poor in heat dissipation effect, the color temperature of a lamp bead changes due to long-time starting, and the service life of the lamp bead is shortened due to large-range adjustment ofthe lamp bead in a color temperature interval, the dimming range is wide, the adjustment range is large, overall dimming can be suitable for more different scenes, and the use range is effectively expanded.

Description

Technical field [0001] The invention relates to the technical field of illuminating lamp bodies, in particular to a dimming LED spotlight assembly with stable operation of multiple frames. Background technique [0002] LED lamps are becoming more and more popular because of energy saving and environmental protection, and the application range is becoming wider and wider. Since the light emitted by LED lamp beads has a fixed color temperature range, in order to make the color temperature of the light adjustable, it is necessary to adjust the color temperature of the LED lamp. The color temperature of the light emitted by the beads is adjusted. The high CRI lamp beads have a more obvious distribution in the color temperature range, which makes the LED spotlight assembly more inconvenient when dimming, and the wide range of variable dimming can easily lead to the life of the lamp beads. ; [0003] For example, in the Chinese patent CN201911309221.6 disclosed in a vehicle lighting LED...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a multi-frame dimming LED spotlight assembly with stable operation, which solves the problem that the dimming LED spotlight assembly does not have a good heat dissipation effect, and it is easy to cause the color temperature of the lamp bead to change when it is turned on for a long time , the adjustment of the lamp bead in a large range of color temperature range will easily lead to the problem that the life of the lamp bead is reduced

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