Full-angle light emitting diode (LED) light source body and production process for same

A technology of LED light source and LED chip, which is applied in the direction of light source, electric light source, light source fixation, etc., and can solve the problem that the LED light source body cannot realize full-angle light emission, etc.

Inactive Publication Date: 2013-05-01
郑香奕 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a method to solve

Method used

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  • Full-angle light emitting diode (LED) light source body and production process for same
  • Full-angle light emitting diode (LED) light source body and production process for same
  • Full-angle light emitting diode (LED) light source body and production process for same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one: if Figure 2 to Figure 3 As shown, a full-angle light-emitting LED light source body includes a light-transmitting carrier 1A, an LED chip group 2A, and a pole plate 3A; the LED chip set 2A is electrically connected to the pole plate 3A, and is fixed on the light-transmitting On the carrier 1A, the LED chipset 2A is covered with fluorescent glue 4A. The LED chipset 2A is composed of full-angle light-emitting LED chips, and the LED chipset is formed by at least two LED chips 21A connected in parallel or in series. The above-mentioned light-transmitting carrier 1A is a light-transmitting plate, and the light-transmitting plate is made of tempered glass or acrylic, and the light-transmitting plate is preferably made of tempered glass; the fluorescent glue 4A is made of transparent colloid, phosphor, surfactant and Agent composition, wherein the transparent colloid is silicone rubber, one-component or two-component.

Embodiment 2

[0033] Embodiment two: if Figure 4 to Figure 5 As shown, a full-angle light-emitting LED light source body, the LED light source body includes a light-transmitting carrier 1B, an LED chip group 2B and a pole plate 3B; the LED chip group 2B is electrically connected to the pole plate 3B, and is fixed on the light-transmitting On the carrier 1B, the LED chip group 2B is covered with fluorescent glue 4B. The LED chip group 2B is composed of full-angle light-emitting LED chips. The LED chip group is formed by connecting at least two LED chips 21B in parallel or in series. The above-mentioned light-transmitting carrier 1B is a light-transmitting polygon (see Figure 4 and Figure 5 , take the tetrahedron light-transmitting carrier as an example in this embodiment), the light-transmitting polygon is made of tempered glass or acrylic, and the light-transmitting polygon is preferably made of toughened glass; the above-mentioned fluorescent glue 4B is made of transparent colloid, flu...

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PUM

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Abstract

The invention discloses a full-angle light emitting diode (LED) light source body and a production process for the same. The LED light source body comprises a transparent carrier, an LED chip group and polar plates, wherein the LED chip group is electrically connected with the polar plates, and is fixedly arranged on the transparent carrier; fluorescent gel covers the LED chip group; and the LED chip group consists of full-angle LED chips. The LED chip group comprises at least two LED chips which are connected in parallel or in series. The LED chip group consisting of the full-angle LED chips is fixedly arranged on the transparent carrier to realize the full-angle light emitting of the light source body; and in addition, the full-angle LED light source body also has the advantages of simple and rational structure, simple process, environment friendliness, high reliability and the like.

Description

technical field [0001] The invention relates to the technical field of LED light source bodies, in particular to a full-angle light-emitting LED light source body and a production process thereof. Background technique [0002] Currently, LEDs (Light Emitting Diodes) are used in various industries due to their advantages such as high brightness, low heat generation, environmental protection, strong controllability, and long service life. However, the light source in the existing LED light source generally adopts LED lamp beads, and the light-emitting angle of the LED light beads is generally within 120 degrees and illuminates in a single direction. On a multi-faceted carrier, or set the LED lamp beads opposite to each other to achieve the purpose of multi-faceted or even full-angle lighting. [0003] Chinese patent application number is 200920194738.0, which discloses a stereoscopic LED light source, which includes a bracket, and two back-standing crystal-fixing positions ar...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21V9/10F21Y101/02F21V9/40
Inventor 郑香奕彭达助
Owner 郑香奕
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