Improved structure of LED lamp

A technology of LED lamps and LED lamp holders, which is applied to parts of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc. Lifespan, reducing energy efficiency of LED lamps and other issues, to achieve the effect of improving light energy utilization, increasing total luminous output, and prolonging life

Inactive Publication Date: 2018-10-16
广州鑫皇实业有限公司
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AI Technical Summary

Problems solved by technology

The structure of the existing LED lamp holder is a planar structure, and the LED light source is distributed on the LED lamp holder in a plane, so it is difficult to collect light and reuse it, and the utilization rate of light energy is not high. The contact heat dissipation surface of the LED lamp is not large, and the heat is difficult to dissipate after the LED lamp beads generate heat, which reduces the life of the LED lamp beads and also reduces the energy efficiency of the LED lamp

Method used

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  • Improved structure of LED lamp
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Embodiment Construction

[0015] In order to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below through examples. Apparently, the described examples are only some of the examples 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 making creative efforts belong to the protection scope of the present invention.

[0016] Depend on figure 1 As shown, an improved structure of an LED lamp includes an LED lamp holder 1, an LED lamp bead 2, a substrate 3, and a cooling fin 4. The LED lamp holder 1 is provided with three concave accommodating cavities with a certain slope, and the LED lamp holder 1 The lamp bead 2 is fixed on the top surface of the substrate 3, and the substrate 3 and the LED lamp bead 2 on the substrate are connected to the inner surface of the pit cavity of the LED lamp holder 1 and the L...

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Abstract

The invention discloses an improved structure of an LED lamp. The improved structure comprises an LED lamp holder, LED lamp beads, a base plate and heat-dissipation fins, wherein three pit accommodating cavities with certain inclined surfaces are arranged on the LED lamp holder; the LED lamp beads are fixedly arranged on the top surface of the base plate; the base plate and the LED lamp beads on the base plate are arranged in the pit accommodating cavities of the LED lamp holder through fastening bolts, and are fixedly connected with the LED lamp holder; and the heat-dissipation fins are mounted below the LED lamp holder. The structure of the lamp holder of the LED lamp is improved, the LED lamp beads are mounted in the pit accommodating cavities in the lamp holder, and lenses are mountedabove the pit accommodating cavities, so that light condensation of the LED lamp is improved; meanwhile, quantity of the LED lamp beads is changed, so that the LED lamp beads are mounted in a dispersed mode; and contact and heat-dissipation areas of the LED lamp beads are increased, so that the heat-dissipation effect of the LED lamp is improved, and therefore, the service lives of the LED lamp beads are prolonged, and energy efficiency of the LED lamp is improved.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to an improved structure of an LED lamp. Background technique [0002] LED has been widely used as a light source. With the maturity of LED technology, the efficiency and life of LED have been further improved. The structure of the existing LED lamp holder is a planar structure, and the LED light source is distributed on the LED lamp holder in a plane, so it is difficult to collect light and reuse it, and the utilization rate of light energy is not high. The contact heat dissipation surface of the LED lamp is not large, and the heat is difficult to dissipate after the LED lamp beads generate heat, which reduces the life of the LED lamp beads and also reduces the energy efficiency of the LED lamp. Contents of the invention [0003] The purpose of the present invention is to propose an improved technical scheme through the structure of the existing LED lamp. Through this technical sch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V21/02F21V29/70F21V19/00F21V17/12F21V5/04F21Y115/10
CPCF21K9/20F21V5/04F21V17/12F21V19/001F21V21/02F21V29/70F21Y2115/10
Inventor 陈健忠
Owner 广州鑫皇实业有限公司
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