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Light emitting diode structure

A technology of light-emitting diodes and cathodes, applied in the field of light-emitting diode applications, can solve the problems of large volume and area of ​​diodes, poor safety, and low diode life, and achieve the effects of reducing the occupied volume and area, reducing external force jitter, and improving service life.

Active Publication Date: 2019-01-22
赣州中蓝稀土新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The positive and negative pins of the existing light-emitting diode structure are respectively arranged on both sides of the lamp head of the diode. The volume and area occupied by the diode as a whole are relatively large, and the positive and negative pins on the diode are directly exposed outside without any set parts. , When large-scale machinery is performing high-intensity mobile work, the pins are easily rubbed against other components on the circuit board, causing damage or circuit circuits. The safety of use is poor, and the stability of diodes is poor, and the service life of diodes is low. And when the diode is working, the area and range of the lamp head lighting are small, and the discrimination when the diode lighting prompts is low

Method used

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  • Light emitting diode structure
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Embodiment Construction

[0036] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] see Figure 1-11 As shown, a light-emitting diode structure includes a lamp cap 1, a positive lead frame 2, a negative lead frame 3, a lower bracket 4, an upper bracket 6, and several welding seats 5, and the upper ends of the lower bracket 4 are arranged symmetrically. There is an upper bracket 6, and the lower bracket 4 and the upper bracket 4 are all concave frame structures, and the lower bracket 4 and the upper bracket 6 are all covered with a concave inner bracket 8, and the positive lead The bottom of the tri...

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Abstract

The invention discloses a light emitting diode structure. The structure comprises a lamp head, a positive pin frame, a negative pin frame, a lower holder, an upper holder and several welding bases, the upper holder is symmetrically arranged at the two ends on the lower holder, and the lower holder and the upper holder are of inner concave frame structures. The positive pin frame and the negative pin frame are sleeved by an inner holder in the upper holder, it is avoided that in the normal work process, the lamp head collides with other elements and devices, and the service life of the lamp head is prolonged. The using safety is ensured; transparent epoxy resin plates are arranged on the two sides of a lampwick of the lamp head; gaps are formed among several upper distance pieces, good heatdissipating performance of a light emitting diode is ensured, and it is ensured that the positive pin frame and the negative pin frame are separated from outer elements and devices; the light emitting diode is firm and durable, good social benefits are achieved, and the light emitting diode structure is suitable for using and popularization.

Description

technical field [0001] The invention relates to a diode structure, in particular to a light emitting diode structure, and belongs to the technical field of light emitting diode applications. Background technique [0002] Light-emitting diodes are referred to as LEDs. The wick inside the lamp cap of the light-emitting diode is made of compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc. When electrons recombine with holes in the wick, visible light can be emitted, so It can be used to make light-emitting diodes, which are used as indicator lights in circuit boards and instruments in large machinery, or to form text or digital displays. [0003] There are still many deficiencies in the existing light-emitting diode structure. The positive and negative pins of the existing light-emitting diode structure are respectively arranged on both sides of the lamp head of the diode. The volume and area occupied by the diode as a whole are relatively large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V23/06F21V15/04F21V19/02F21Y115/10
CPCF21K9/20F21V15/04F21V19/02F21V23/06F21Y2115/10
Inventor 丁嵩峰
Owner 赣州中蓝稀土新材料科技有限公司
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