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Lamp cover of foundation lamp

A lamp cover and foot technology, which is applied to the parts of the lighting device, the damage prevention measures of the lighting device, the semiconductor device of the light-emitting element, etc., can solve the problems of easy formation of light spots, small lighting coverage area, poor heat dissipation performance, etc. , to achieve the effect of promoting heat dissipation, prolonging the service life, and uniformly irradiating light

Inactive Publication Date: 2018-01-19
JIANGMEN YUNDA DECORATIVE LAMP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a part of the foot lamp, the lamp cover mainly plays the role of spreading the light source to the outside of the foot lamp. The light irradiated by the lamp cover in the prior art is very concentrated, which is easy to form light spots, and the illumination coverage area is small and the illumination light is not Uniform, in addition, the lamp cover in the prior art lacks the setting that dissipates the heat in the lamp cover, and the heat dissipation performance is not good

Method used

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  • Lamp cover of foundation lamp
  • Lamp cover of foundation lamp
  • Lamp cover of foundation lamp

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Embodiment Construction

[0025] Such as Figure 1-Figure 10 is an embodiment of a footlight comprising a lamp cover of the present invention, Figure 6-Figure 7 It is a structural schematic diagram of an embodiment of the lamp cover of the present invention. In order to clearly describe the technical features provided by the lamp cover of the present invention and the purpose of setting the technical features, the following will start from the foot lamp comprising the lamp cover of the present invention. Full description.

[0026] The foot lamp includes a pre-embedded part 1 and a lamp body assembly. The lamp body assembly is fixed on the pre-embedded part 1 through magnetic connection. The lamp body assembly includes a wire inlet plate 2, a waterproof ring 3 and a lamp cover 4. Realized by two interacting first magnets 14 and second magnets 23, the first magnet 14 is fastened on the embedded part 1, the second magnet 23 is fastened on the wire inlet plate 2, and the first magnet 14 abuts against th...

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Abstract

The invention discloses a lamp cover of a foundation lamp. The lamp cover comprises a lamp shell and a light emitting assembly. The light emitting assembly comprises light emitting glass, a heat dissipation board, LED light sources and a driver. The LED light sources are connected with the heat dissipation board. The light emitting glass is arranged on the sides, opposite to the heat dissipation board, of the LED light sources. The lamp shell comprises a connecting part used for containing the light emitting assembly and a light scattering part connected with the connecting part. The side, opposite to the connecting part, of the light scattering part is provided with light emitting holes and a scattering board. The light emitting glass is fixedly arranged on the light emitting holes. The scattering board is inclined towards the light emitting glass, and the scattering board and the light emitting glass form an acute angle. The lamp cover is large in irradiation range and uniform in irradiation light, heat dissipation of the LED light sources can be promoted, and the service life of the lamp cover is prolonged.

Description

technical field [0001] The invention relates to a lamp cover of a foot lamp. Background technique [0002] Lamps are an indispensable daily necessities in daily life, and the types of lamps are becoming more and more diversified. Foot lamps are also one of the widely used lamps. At a height of about 0.3 meters from the ground, energy-saving lamps and incandescent lamps are usually used as light sources. With the advancement of technology, a large number of LED lamps have been used as their lighting sources. The foot lamp can emit soft light, and has the advantages of low radiation, low failure rate, easy maintenance, low temperature rise, long life and low power consumption. [0003] As a part of the foot lamp, the lamp cover mainly plays the role of spreading the light source to the outside of the foot lamp. The light irradiated by the lamp cover in the prior art is very concentrated, which is easy to form light spots, and the illumination coverage area is small and the il...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V15/02F21V29/70F21V23/00F21V19/00F21V5/08F21Y115/10
Inventor 谢志坚
Owner JIANGMEN YUNDA DECORATIVE LAMP CO LTD
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