LED piranha lamp bead

A piranha and lamp bead technology, applied in electrical components, circuits, semiconductor devices, etc., can solve the problems of high labor cost, weak welding of chips and brackets, and many product bubbles, etc., to improve the yield rate and increase the heat dissipation surface. , to avoid the effect of many bubbles

Pending Publication Date: 2018-09-28
深圳腾杰光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide LED piranha lamp beads, aiming to solve the problems of low production efficiency of lamp bead packaging, high labor costs, many product bubbles, and solder joints between chips and brackets in the prior art.

Method used

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  • LED piranha lamp bead

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Embodiment Construction

[0011] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0012] The implementation of this embodiment will be described in detail below in conjunction with specific drawings.

[0013] Such as figure 1 As shown, the LED piranha lamp bead provided in this embodiment includes a lamp bead and a bracket 1. The bracket 1 is inwardly folded and is provided with a glue injection vent 2 and a welding hole 11. Compared with the plug-in and out-folding brackets in the prior art, the out-folding brackets have problems such as larger area and low packaging efficiency. Many products can be assembled seamlessly or even completely impossible; while the bracket 1 is...

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Abstract

The invention belongs to the LED technical field and discloses an LED piranha lamp bead. The LED piranha lamp bead comprises a lamp bead and a bracket; the bracket is an inner folding type bracket; and an adhesive injection and venting hole and welding holes are formed in the bracket. According to the LED piranha lamp bead of the invention, the structure of the bracket is improved; the inner folding type bracket is adopted to replace an outer folding type bracket; heat dissipating surfaces can be increased; the lamp bead can be directly mounted in a surface-mount manner; problems such as the generation of a large number of bubbles and proneness to pseudo soldering can be solved; and the yield and production efficiency of products can be improved.

Description

Technical field [0001] The invention relates to the technical field of LEDs, in particular to LED piranha lamp beads. Background technique [0002] The name of the LED piranha lamp bead comes from the piranha in the Mason River. It originally evolved from the LED plug-in lamp bead. Because the two-pin plug-in lamp bead has disadvantages such as large light decay, poor heat dissipation and weak welding. , After technological innovation, it has been changed to a universal 4-pin plug-in on the market, that is, LED piranha lamp beads. The advantages of LED piranha lamp beads are mainly that the metal part of the bracket is enlarged on the basis of the two-leg lamp beads, and the welding part is changed from 2 feet to 4 feet to be firmer, increasing the heat dissipation surface of the lamp beads, and changing the light caused by the previous heat dissipation problem. Serious problems of decline. LED piranha lamp beads have a wide range of light-emitting angles, from 25 degrees to 12...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L33/48H01L33/62
CPCH01L33/486H01L33/62
Inventor 文钱涛
Owner 深圳腾杰光电科技有限公司
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