Novel energy saving light source with convenience to install and simple structure

Abstract

The invention provides a three-dimensional integrated LED light source module and a manufacturing method thereof and an LED bulb. The three-dimensional integrated LED light source module comprises a light source body, a shell, and an electromagnetic rod, a return spring and an electromagnetic coil arranged in the shell. All modules of a novel energy saving light source with convenience to install and simple structure are assembled in a detachable matching manner, so that the disassembly and the assembly are convenient, and the replacement operation of the light source body is also convenient; moreover, an electromagnetic principle is used for generating suction to replace a traditional sliding mode to adjust far and near light of the novel energy saving light source with convenience to install and simple structure; and the length of the return spring can be selected to obviously widen the extension adjusting range of the far and near light.

Description

technical field [0001] The invention relates to a vehicle lamp, especially a three-dimensionally integrated LED light source module, a manufacturing method thereof, and an LED bulb. Background technique [0002] The inert gas lamp is an arc discharge light source body filled with inert gas. It is completely different from the ultra-white light source body in which blue pigment is only added to the outer edge of the ordinary halogen light source body to achieve color temperature change. It replaces the traditional tungsten light source body. , through the high-voltage excitation of the xenon in the tube, thereby generating a super-strong high-color-temperature arc between the two poles. It has the following advantages: [0003] 1. High brightness, the arc discharge light source filled with inert gas is 4 times brighter than the halogen lamp; the projection range is wider than the halogen lamp, and the light irradiation distance is increased by at least 20 to 40 meters, so th...

AI Technical Summary

Problems solved by technology

However, most of the housings of the existing light sources are integrally formed or assembled by gluing each component, which has the defects of complex structure and difficult assembly; in addition, the adjustment of far and near light is mainly through the sliding of the light source body on the housing. If the width of the chute is large, the light source body tends to loosen, resulting in inaccurate adjustment of far and near light. If the width of the chute is small, the light source body is easy to get stuck in the chute and wears out. The chute, or even cause the failure of adjustment

Moreover, limited by the existing precision machining level, it is difficult to improve the machining accuracy of the chute, and it is difficult to significantly improve the telescopic distance of the far and near light adjustment of the new energy-saving light source that is convenient for installation and simple in structure.

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