Novel cold forging type radiator for LED car lamp

Abstract

The invention provides a novel cold forging type radiator for an LED car lamp. The radiator comprises a heat dissipation plate, mounting holes, an interface material plate, an automobile lamp circuit board, a wiring hole, an adjustable positioning frame structure, a side heat dissipation rod, a middle heat dissipation rod, a mounting frame structure convenient to disassemble, an auxiliary heat dissipation frame structure, an upper side protection pad, a lower side protection pad, a junction box, a side protection net and an adjustable protection frame structure; the mounting holes are formed in the left side and the right side of the heat dissipation plate; the interface material plate is welded at the upper part of the heat dissipation plate; and the automobile lamp circuit board is embedded in the upper part of the interface material plate. A heat dissipation fan is arranged on the inner side of a heat dissipation frame, so that the heat dissipation fan can be conveniently utilized to achieve a blowing heat dissipation function on the middle heat dissipation rod and the heat dissipation plate during use; and a mounting plate sleeves the outer side of a threaded rod through fixing holes, so that the mounting plate can be conveniently detached from the threaded rod during use, and the whole auxiliary heat dissipation frame structure can be conveniently detached.

Description

technical field [0001] The invention belongs to the technical field of heat dissipation of LED lamps, and in particular relates to a novel cold forging heat sink for LED lamps. Background technique [0002] LED light source is currently one of the most ideal energy-saving and material-saving lighting products. It is the lighting fixture with the longest theoretical lighting time and the most ideal luminous brightness. However, due to the current heat dissipation and other factors, it has not been able to reach the ideal. One of the main factors affecting the lighting time and lighting effect is that the heat dissipation effect of LED particles has not been ideal. When the heat dissipation of LED lights is not good, the light shape will be bad, and the sight of other vehicles will be disturbed. Applied to the maintenance market or vehicle modification, the problems of light shape and brightness will cause hidden dangers to road driving safety. [0003] However, the existing ...

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Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a new type of cold forged heat sink for LED car lights to solve the problem of poor heat dissipation and inconvenient disassembly of the heat sink in existing cold forged heat sinks for LED car lights. It is inconvenient to adjust the position of the positioning frame and it is inconvenient to protect the wires

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