Combination optical lens light-emitting diode (LED) motorcycle headlamp

Abstract

The invention provides a combination optical lens light-emitting diode (LED) motorcycle headlamp which overcomes the shortcomings that a combination optical lens LED optical lens motorcycle headlamp in the prior art has light spots and does not meet novel standard requirements of lighting strength, a plurality of light spots are hard to match, a low beam lamp and a high beam lamp are hard to be integrated to a whole, and the like. The combination optical lens LED optical lens motorcycle headlamp is characterized by comprising a lamp shell, a radiator, optical convex lenses, reflection lenses, LED light sources and light blocking plates, and is characterized in that the radiator is installed on the lamp shell, an installation plane is arranged on the radiator, the three high beam LED light sources are respectively installed on the upper position, the left position and the right position of the installation plane, the lighting faces face forwards, two low beam lamp chambers stretching inwards are arranged at the center of the installation plane and on the lower side position of the installation plane, the low beam LED light source and the low beam reflection lenses are installed in the low beam lamp chambers, the lighting faces face reflected lens faces, the two light blocking plates are installed on chamber openings of the two low beam lamp chambers, the high beam reflection lenses are installed on the back sides of convex lenses of a convex lens plate which is integrally formed by the five optical convex lenses, the convex leans plate is installed on the installation plane of the radiator, and the LED light sources are connected with a power supply through LED drivers.

Description

technical field [0001] The invention relates to the technical field of motorcycle lighting, in particular to an LED (light emitting diode) type motorcycle headlight in which a low beam and a high beam are integrated. Background technique [0002] The commonly used traditional motorcycle headlights are generally composed of a lampshade, a lamp housing, a reflective bowl, a filament bulb, a lamp holder, a dust cover, and a light adjustment screw. There are two filaments in the bulb, one for high beam and one for low beam. The high-beam filament is located at the focus of the reflective bowl, and its reflected light is parallel horizontal light, which is an elliptical spot on the light distribution screen; the low-beam filament is located above the focus of the reflective bowl, and its reflected light is downward parallel light. A cut-off line is produced on the light distribution screen. In order to solve the problems of traditional filament bulb headlights such as high powe...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the light spots existing in the existing similar technologies that do not meet the requirements of the new national standard for motorcycle headlights, the light intensity that cannot meet the requirements or the heat dissipation measures are complicated and costly, the light spots of multiple light sources are difficult to match correctly on the irradiation surface, It is difficult to integrate the low beam and the high beam into one body, and putting them together will cause problems such as complex structure and excessive volume of the headlight. The purpose of the present invention is to provide an improved combined optical lens LED motorcycle headlight. can overcome the defects of the prior art

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