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Novel LED lighting lamp

A technology of LED lighting and LED lamp beads, which is applied in the direction of lighting devices, lighting and heating equipment, cooling/heating devices of lighting devices, etc., and can solve problems such as shortened service life of LED lights, unreasonable structural settings, and impact on heat dissipation performance , to achieve the effect of prolonging the service life, simple structure and good heat dissipation performance

Inactive Publication Date: 2018-12-11
扬州绿安新节能照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the improvement of people's living standards, more and more lighting products are used by people, especially as an energy-saving and efficient LED lamp. Unreasonable setting, on the one hand, the lighting brightness is not enough, on the other hand, its heat dissipation performance is seriously affected, and the service life of the LED lamp is often shortened due to the high temperature heat generated by the LED lamp

Method used

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  • Novel LED lighting lamp

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Embodiment Construction

[0012] A new type of LED lighting lamp, comprising a housing 1 with an open lower end, a PCB board 2 is installed at the opening of the housing 1, and an LED lamp bead 3 is installed on the lower end surface of the PCB board 2, inside the housing 1 There are several heat dissipation fins 4 inside, the heat dissipation fins 4 are located above the PCB board 2, and the transparent lampshade 5 that seals the LED lamp beads 3 is provided below the PCB board 2, and the heat dissipation fins 4 and the PCB An inner cavity for accommodating a cooling fan 6 is provided between the boards 2, and the cooling fan 6 is installed in the inner cavity.

[0013] As a further improvement of the above technical solution, the heat dissipation fins 4 are placed vertically in the casing 1, and the number of the heat dissipation fins 4 is 5-10.

[0014] As a further improvement of the above technical solution, the outer surface of the heat dissipation fin 4 is a serrated surface.

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Abstract

The invention relates to a novel LED lighting lamp. The novel LED lighting lamp includes a shell with an opening at the lower end. A PCB board is mounted at the opening of the shell. LED lamp beads are mounted on the lower end face of the PCB board. A plurality of heat dissipation fins are arranged in the shell. The heat dissipation fins are located above the PCB board. A transparent lampshade sealing the LED lamp beads is arranged under the PCB board. An cavity accommodating heat dissipation fans is arranged between the heat dissipation fins and the PCB board. The heat dissipation fans are mounted in the cavity. The novel LED lighting lamp has a simple structure. The fans are added to the upper end face of the PCB board, and so the heat of the PCB board can be effectively removed and theheat dissipation performance is good. The heat dissipation fins are added to further improve the heat dissipation performance, thereby prolonging the service life.

Description

technical field [0001] The invention relates to an illuminating lamp, in particular to a novel LED illuminating lamp. Background technique [0002] With the development of society and the improvement of people's living standards, more and more lighting products are used by people, especially as an energy-saving and efficient LED lamp. Unreasonable setting, on the one hand, the lighting brightness is not enough, on the other hand, its heat dissipation performance is seriously affected, and the service life of the LED lamp is often shortened due to the high temperature heat generated by the LED lamp. Contents of the invention [0003] In view of the above defects, the object of the present invention is to provide a new type of LED lighting lamp with simple structure, good heat dissipation performance, long service life and high illumination brightness. [0004] The technical scheme that the present invention adopts for this reason is: [0005] It includes a housing with an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V29/67F21V29/76F21Y115/10
CPCF21V29/67F21V29/76
Inventor 史福汶
Owner 扬州绿安新节能照明科技有限公司