RGB point control B22 bulb lamp

Abstract

The invention discloses an RGB point control B22 bulb lamp which comprises a circular outer cover. A dustproof net is fixedly connected to the outer surface of the circular outer cover, a transparent cover is fixedly connected to the lower end of the circular outer cover, a first circular groove is formed in the middle of the upper end of the circular outer cover, and clamping grooves are formed in the left portion and the right portion of the inner cover wall of the circular outer cover correspondingly; the upper end of the circular outer cover is fixedly connected with a switch, the upper end of the circular outer cover is fixedly connected with an upper cover device, the upper end of the upper cover device is fixedly connected with a lamp holder device, the middle of the lower end of the lamp holder device is fixedly connected with a light-emitting device, and the lower end of the upper cover device is fixedly connected with a heat dissipation device; and the lower end of the heat dissipation device is movably connected with a connecting device, and the upper cover device, the heat dissipation device and the connecting device are all located on the outer side of the light-emitting device. The RGB point control B22 bulb lamp can bear high-power lamp beads, improves the lighting effect, and is good in light effect, simple in structure, convenient to install and use and suitable for wide application.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an RGB spot-controlled B22 bulb lamp. Background technique [0002] The most common function of light bulbs is lighting. With the development of society, the use of light bulbs has also undergone different changes. At first, it may be for the convenience of production and life, but with the progress of society, there have been obvious changes in the use of light bulbs. Environment, decoration, atmosphere, music” and other functional lamps for different purposes, the inventor found that at least the following problems have not been solved in the prior art: 1. During the use of the existing RGB point-controlled B22 bulb lamp, The luminous area is small, the brightness and color are poor, and it cannot carry high-power lamp beads, and cannot be used as the main lighting, which affects the use effect of the lamp; During the use of point-controlled B22 bulbs, the lamp surface of RG...

AI Technical Summary

Problems solved by technology

With the development of society, the use of light bulbs has also undergone different changes. At first, it may be for the convenience of production and life, but with the progress of society, there have been obvious changes in the use of light bulbs. Environment, decoration, atmosphere, music” and other functional lamps for different purposes, the inventor found that at least the following problems have not been solved in the prior art: 1. During the use of the existing RGB point-controlled B22 bulb lamp, The luminous area is small, the brightness and color are poor, and it cannot carry high-power lamp beads, and cannot be used as the main lighting, which affects the use effect of the lamp; During the use of point-controlled B22 bulbs, the lamp surface of RGB point-controlled B22 bulbs often has a lot of dust, which makes the DC power supply of RGB point-controlled B22 bulbs produce a lot of heat and cannot be effectively dissipated. This will have a great impact on the life of LED bulbs; therefore, we propose RGB point-controlled B22 bulbs

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