PAR30 or PAR38 double-optic LED glass spotlight

A technology of LED glass and LED lamp beads, which is applied in the field of lamps and lanterns, can solve problems such as poor heat dissipation performance and complex structure, and achieve the effects of improving heat dissipation effect, convenient production, and improving lighting performance

Inactive Publication Date: 2016-02-24
佛山市集星光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the current LED spotlight structure, its heat dissipation performance is poor, and the structure is complicated

Method used

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  • PAR30 or PAR38 double-optic LED glass spotlight
  • PAR30 or PAR38 double-optic LED glass spotlight

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] refer to figure 1 and figure 2 A PAR30 or PAR38 double-optical LED glass spotlight shown includes a lamp housing 1, a reflector 7, a light source 4, a driving power supply 2, and a light-transmitting mirror 6. The light source 4 is composed of one or more patch LED lights Beads 41 are combined, and the light source 4 and the transparent mirror 6 are sandwiched between the lamp housing 1 and the top position of the reflective cup 7 .

[0022] In the embodiment, a heat dissipation bowl 3 is provided between the reflector 7 and the lamp housing 1, and a glass cover 8 is provided under the lamp housing 1. Corresponding to the inner side of 1, there are ventilation gaps 9 between the inner side of the heat dissipation bowl 3 and the reflector 7, and between the outer side of the heat dissipation bowl 3 and the lamp housing 1. The light source 4 is closely attached to the top of the heat dissipation bowl 3. The light source 4 is fixed on the inner top of the lamp housing 1...

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PUM

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Abstract

The invention relates to a PAR30 or PAR38 double-optic LED glass spotlight. The PAR30 or PAR38 double-optic LED glass spotlight comprises a lamp housing (1), a reflecting cup (7), a light source (4), a driving power source (2) and a light-transmitting mirror (6). The PAR30 or PAR38 double-optic LED glass spotlight is characterized in that the light source (4) is composed of one or a plurality of paster LED lamp beads (41); the light source (4) and the light-transmitting mirror (6) are installed between the lamp housing (1) and the top of the reflecting cup (7) in a clamped mode. The PAR30 or PAR38 double-optic LED glass spotlight is simple in structure, convenient to manufacture and good in radiating property, and the service life of the light can be effectively prolonged.

Description

technical field [0001] The invention belongs to the field of lamps, and in particular relates to a PAR30 or PAR38 dual-optical LED glass spotlight. Background technique [0002] The existing PAR30 and PAR38 LED spotlight sources generally use aluminum alloy lamp housings, plastic lamp housings and plastic-coated aluminum lamp housings. The heat dissipation of LED light sources mainly depends on the contact of the lamp housings with air through thermal radiation. The following four methods are mainly used in optical control: 1. Using multiple LED light sources and lenses; 2. Integrating COB light sources and lenses; 3. Integrating COB light sources and lamp cups; 4. Integrating COB light sources, lenses and lamp cups. Therefore, in the current LED spotlight structure, its heat dissipation performance is poor, and its structure is complicated. Contents of the invention [0003] The object of the present invention is to provide a PAR30 or PAR38 dual-optical LED glass spotlig...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V3/04F21V5/04F21V17/16F21V19/00F21V29/83F21V29/87F21Y115/10
CPCF21S8/00F21V3/061F21V5/04F21V17/164F21V19/001
Inventor 蒋常义
Owner 佛山市集星光电科技有限公司
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