Unlock instant, AI-driven research and patent intelligence for your innovation.

A radiator for industrial and mining LED lamps

A technology of LED lamps and heat sinks, which is applied in lighting and heating equipment, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc. Dispersion and other problems, to achieve the effect of simple structure, preventing excessive temperature, and rapid heat dissipation

Active Publication Date: 2020-01-17
广东恒朔光电技术有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, industrial and mining lamps on the market generally use incandescent lamps or energy-saving lamps. There is no LED lamp for energy saving, and no LED lamp has a long life. The filament will turn black when it is started or turned off, and it will be broken soon. The LED lamp can be solid-state packaged, which belongs to the type of cold light source, which is convenient for transportation and installation. It can be installed in any miniature and closed equipment, and it is not afraid of vibration. In addition, the LED lamp Environmental protection, no harmful substances such as mercury, LED lamps are also used in existing industrial and mining lamps, but the radiator structure of industrial and mining lamps is an integral structure, that is, an integral radiator, and the internal spaces are not connected to each other, resulting in poor internal circulation of the radiator. The hot air is not easy to disperse, resulting in poor heat dissipation performance. Therefore, we propose a radiator for industrial and mining LED lamps

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A radiator for industrial and mining LED lamps
  • A radiator for industrial and mining LED lamps
  • A radiator for industrial and mining LED lamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The heat dissipation coating of the present invention comprises the following components by weight:

[0017] Waterborne Acrylic 10

[0018] Polycarbonate Waterborne Polyurethane 5

[0019] Silicone resin containing modified nanoparticles 8

[0020] Silica sol 3

[0021] Thermally conductive filler 10

[0022] water 25

[0023] Auxiliary 0.2.

[0024] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:

[0025] A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;

[0026] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;

[0027] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.

[0028] Wherein said polycarbonate type waterborne polyuret...

Embodiment 2

[0037] The heat dissipation coating of the present invention comprises the following components by weight:

[0038] Waterborne Acrylic 35

[0039] Polycarbonate Waterborne Polyurethane 10

[0040] Silicone resin containing modified nanoparticles 12

[0041] Silica sol 10

[0042] Thermally conductive filler 25

[0043] water 50

[0044] Auxiliary 4 .

[0045] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:

[0046] A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;

[0047] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;

[0048] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.

[0049]Wherein said polycarbonate type waterborne polyure...

Embodiment 3

[0058] The heat dissipation coating of the present invention comprises the following components by weight:

[0059] Waterborne Acrylic 20

[0060] Polycarbonate Waterborne Polyurethane 8

[0061] Silicone resin containing modified nanoparticles 10

[0062] Silica sol 6

[0063] Thermally conductive filler 15

[0064] water 35

[0065] Auxiliary 2 .

[0066] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:

[0067] A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;

[0068] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;

[0069] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.

[0070] Wherein said polycarbonate type waterborne polyuret...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an industrial mining LED lamp radiator. The industrial mining LED lamp radiator comprises a cooling frame; a support block is arranged at one end of the cooling frame; a through hole is formed in middle of the cooling frame; a cooling column is arranged in the through hole, and is connected with the cooling frame through a support column; a motor is arranged on one side of the support block, and is connected with the support block through a bolt; the cooling efficiency of an LED lamp is fastened through the cooling frame and the cooling column; fan blades are arranged on the radiator, and are driven to rotate through the motor for quickening cooling of the LED lamp; cooling pieces are arranged on the radiator for increasing the cooling area of the LED lamp and quickening the cooling efficiency of the LED lamp; a temperature sensor is arranged on the radiator for detecting the temperature of the LED lamp at any time to prevent damage of the lamp due to excessive temperature; and the LED lamp radiator is simple in structure, can quickly cool the external of the LED lamp, and largely quickens the cooling efficiency of the LED lamp.

Description

technical field [0001] The invention relates to the technical field of heat dissipation of lamps, in particular to a heat sink for industrial and mining LED lamps. Background technique [0002] At present, industrial and mining lamps on the market generally use incandescent lamps or energy-saving lamps. There is no LED lamp for energy saving, and no LED lamp has a long life. The filament will turn black when it is started or turned off, and it will be broken soon. The LED lamp can be solid-state packaged, which belongs to the type of cold light source, which is convenient for transportation and installation. It can be installed in any miniature and closed equipment, and it is not afraid of vibration. In addition, the LED lamp Environmental protection, no harmful substances such as mercury, LED lamps are also used in existing industrial and mining lamps, but the radiator structure of industrial and mining lamps is an integral structure, that is, an integral radiator, and the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F21V17/12F21V23/04F21V29/67F21V29/74F21V29/83F21Y115/10
CPCF21V17/12F21V23/0442F21V29/67F21V29/74F21V29/83
Inventor 郭月强
Owner 广东恒朔光电技术有限公司