Spotlight with spherical diffuser

Abstract

The invention discloses a spotlight with a spherical diffuser. A heat transfer substrate is disposed at the top of a heat transfer post. First LED light sources are evenly and peripherally distributed around the heat transfer post. Second LED light sources are evenly distributed on the top of the heat transfer substrate. One end of the heat transfer post is sleeved with the spherical diffuser. The first and second LED light sources are both contained in the spherical diffuser. The axial center of the bottom of a reflector is provided with a first round hole; the first round hole and the heat transfer post are used together; the bottom of the reflector is fastened to a slant. The first LED light sources at the top of the heat transfer post and the second LED light sources are covered within the spherical diffuser. The light sources are protected, and the whole spotlight can emit light more evenly without dazzling; the light sources are disposed at the top of the heat transfer post, maintenance and replacement are facilitated. The spotlight is convenient to maintain and high in luminous efficiency, is capable of emitting light evenly, and rarely dazzles.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a spotlight with a spherical diffuser cover. Background technique [0002] In the design of traditional spotlights, the light source is generally fastened to the bottom of the reflector cup, and the power supply is buried in the heat sink of the lamp head. In the subsequent use process, maintenance is very troublesome, and the light is uneven, which is prone to glare. Contents of the invention [0003] The object of the present invention is to provide a spotlight which is easy to maintain, has high luminous efficiency, uniform luminous light and is not suitable for generating glare. [0004] For reaching this purpose, the present invention adopts following technical scheme: [0005] A spotlight with a spherical diffusion cover, comprising a reflector cup and a heat sink of a lamp cap, a heat conduction column is integrally arranged on the top surface of the heat conduction bo...

AI Technical Summary

Problems solved by technology

[0002] In the design of traditional spotlights, the light source is generally fastened to the bottom of the reflector cup, and the power supply is buried in the heat sink of the lamp head. In the subsequent use process, maintenance is very troublesome, and the light is uneven, which is prone to glare.

Images