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Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate

A technology of LED tube lamps and heat transfer substrates, which is applied to cooling/heating devices of lighting devices, lighting and heating equipment, components of lighting devices, etc. and other problems, to achieve the effect of high heat transfer efficiency

Inactive Publication Date: 2015-05-20
辽宁三维传热技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] During the assembly process of the strip-shaped LED tube lamp in the prior art, it is necessary to fix the heat transfer substrate on the radiator with screws, and these tasks are all done manually. Completed, because the work efficiency is low, it cannot meet the high-volume and rapid production; because this work is done manually, it is necessary to manually install the heat transfer substrate on the radiator, and then tighten the screws on the corresponding screw holes. The working process time consuming

Method used

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  • Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate
  • Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate
  • Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate

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Effect test

Embodiment approach 1

[0068] figure 2 It is the first radiator front view of the heat transfer substrate self-clamping LED tube lamp of the present invention Figure 1 ; image 3 It is a structural schematic diagram of the heat transfer substrate installed on the first radiator of the clamping LED tube lamp of the present invention after the heat transfer substrate is installed; Figure 4 It is the first radiator front view of the heat transfer substrate self-clamping LED tube lamp of the present invention Figure II ; Figure 5 It is a three-dimensional view of the first heat sink of the self-clamping LED tube lamp of the heat transfer substrate of the present invention; Figure 7 It is a schematic diagram of the structure of the heat transfer substrate of the present invention after installing the heat transfer substrate and the lampshade on the first radiator of the clamping LED tube lamp, Figure 13 It is a schematic diagram of the lampshade structure of the heat transfer substrate self-cl...

Embodiment approach 2

[0099] Figure 8 The front view of the second heat sink of the heat transfer substrate self-clamping LED tube lamp of the present invention Figure 1 ; Figure 9 It is a structural schematic diagram of the heat transfer substrate installed on the second radiator of the clamping LED tube lamp of the present invention after the heat transfer substrate is installed; Figure 10 It is a schematic diagram of the structure of the heat transfer substrate of the present invention after installing the heat transfer substrate and the lampshade on the second radiator of the clamping LED tube lamp; Figure 11 The front view of the second heat sink of the heat transfer substrate self-clamping LED tube lamp of the present invention Figure II ; Figure 12 It is a perspective view of the second type of radiator of the heat transfer substrate self-clamping LED tube lamp of the present invention, Figure 13 It is a schematic diagram of the lampshade structure of the heat transfer substrate ...

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Abstract

The invention discloses a manufacturing method of a lamp-cover-supporting LED tubular lamp with a self-clamping heat transmission substrate, and belongs to the technical field of supporting or hanging or connecting of lighting devices. The manufacturing method of the LED tubular lamp includes the steps that S1, the heat transmission substrate is inserted into strip-shaped clamping grooves from side ports of the strip-shaped clamping grooves; S2, after the heat transmission substrate is installed in the strip-shaped clamping grooves, a lamp cover covers a radiator; S3, the lamp cover exerts two acting forces on two T-shaped hooks, and the heat transmission substrate is installed in the strip-shaped clamping grooves in a clamped mode; S4, the radiator, the heat transmission substrate and the lamp cover form a lamp tube of the LED tubular lamp, and two end covers are installed at the two ends of the lamp tube of the LED tubular lamp. According to the lamp-cover-supporting LED tubular lamp with the self-clamping heat transmission substrate, the heat transmission substrate can be arranged in the strip-shaped clamping grooves in the clamped mode because the strip-shaped clamping grooves are formed in an installing part of the heat transmission substrate, heat dissipation efficiency can be improved, and the heat transmission substrate is prevented from thermal deformation.

Description

technical field [0001] The invention belongs to the technical field of supporting, hanging or connecting devices of lighting devices, and more specifically belongs to a device for efficiently and quickly assembling and connecting LED tube lights. Background technique [0002] At present, LED (light-emitting diode) has been widely used as a new energy-saving light source at home and abroad. In home lighting, company office and outdoor decorative lighting, LED energy-saving lamps, especially LED tube lights, have been widely used. Existing common incandescent tube lamps are an inevitable trend. [0003] The strip-shaped LED tube lamp in the prior art includes a lamp tube and two end caps connected with the lamp tube. The end caps are also called lamp caps. ), a radiator and a semi-pipe-shaped lampshade are assembled together. The length of the lampshade, the heat transfer substrate and the radiator are basically the same, the cross section of the radiator is semicircular, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00F21V17/16F21V29/507F21V29/74F21V29/75F21Y101/02F21V29/70F21V29/71
Inventor 侯博王景辉
Owner 辽宁三维传热技术有限公司
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