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

High-heat-dissipation U-shaped LED lamp

A technology of LED lights and high heat dissipation, applied in lighting and heating equipment, cooling/heating devices of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the inconvenience of social users, the existence of safety hazards, and the ineffective solution of LED heat dissipation, etc. problem, to achieve good heat dissipation effect and good heat dissipation effect

Inactive Publication Date: 2018-02-02
HANGZHOU YUZHONG GAOHONG LIGHTING ELECTRICAL
View PDF13 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the maturity of LED product technology, traditional lighting source products are gradually being replaced by LED light source products, but for high-power (80W-150W) LED lighting source products, there is no good promotion at present, mainly because LED heat dissipation is not enough. Effectively solved, there are potential safety hazards, which bring a lot of inconvenience to social users

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
  • High-heat-dissipation U-shaped LED lamp
  • High-heat-dissipation U-shaped LED lamp
  • High-heat-dissipation U-shaped LED lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawings and examples.

[0019] As shown in the figure, a U-shaped LED lamp with high heat dissipation includes a lamp base 1, an upper cover 2, a power supply 3, a middle cover 6, a main board 7, a lower cover 8, a radiator 9, a side lamp board assembly 10, and a top lamp Board assembly 12, the power supply 3 is arranged between the upper cover 2 and the middle cover 6, a fan fixing plate 5 is arranged between the power supply 3 and the middle cover 6, and a positioning hole is arranged in the middle of the fan fixing plate 5, A fan 4 is arranged in the positioning hole, and the heat sink 9 is composed of several light source board plug-ins. The heat sink 9 connects the light source board plug-ins together through a curved surface 93, and a heat dissipation channel 91 is formed in the middle, and the length of the curved surface 93 passes through and the adjustment of the curvature c...

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 a high-heat-dissipation U-shaped LED lamp. The high-heat-dissipation U-shaped LED lamp comprises a lamp cap, an upper cover, a power source, a middle cover, a main board, a lower cover, a heat sink, a side light board assembly and a top light board assembly. The heat-dissipation U-shaped LED lamp is characterized in that the power source is arranged between the upper coverand the middle cover, a fan is arranged between the power source and the middle cover, and the outer side of the top light board assembly is covered with a top PC cover; and the fan, a heat dissipation channel of the heat sink, a through hole in the main board, heat dissipation holes in the middle cover, a ventilation grid on the lower cover, a heat dissipation through hole in the top light boardassembly and a heat dissipation through hole in the top PC cover form an open type ventilation and heat dissipation structure. According to the high-heat-dissipation U-shaped LED lamp, through the power source separation and heat sink modularization design structure, the heat dissipation performance is improved greatly, the heat dissipation requirement of the large-power LED lamp is met, energy saving and environmental protection are achieved, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of LED lighting equipment, in particular to a U-shaped LED lamp with high heat dissipation. Background technique [0002] LED is the abbreviation of light emitting diode in English. Its basic structure is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver or gold wires. , and then sealed with epoxy resin around it to protect the inner core wire, and finally install the shell, so the LED lamp has good shock resistance. The application field involves mobile phones, table lamps, home appliances and other daily household appliances and mechanical production. Compared with previous incandescent lamps and energy-saving lamps, LED lamps have the advantages of high brightness, low power consumption, and long service life. With the maturity of LED product technology, traditional lighting source ...

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
IPC IPC(8): F21S8/00F21V19/00F21V29/83F21V29/67F21Y115/10F21Y103/10
CPCF21S8/00F21V19/00F21V29/677F21V29/83
Inventor 张林夫龚向阳邓明伟葛涛
Owner HANGZHOU YUZHONG GAOHONG LIGHTING ELECTRICAL