LED headlamp capable of emitting lights from three surfaces

Abstract

The invention discloses an LED headlamp capable of emitting lights from three surfaces. The LED headlamp comprises an LED lamp component, wherein the LED lamp component is composed of a lamp post and lamp beads; the shape of the end section of the lamp post is triangular; the lamp post with the end section to be triangular is composed of a first plane, a second plane and a third plane; and lamp beads are arranged on the first plane, the second plane and the third plane respectively. According to the LED headlamp, with adoption of the lamp post structure with the end section to be triangular, the LED headlamp can emit the lights from the three surfaces; compared with the structure of the LED headlamp of emitting the lights from two surfaces in the prior art, the structure of emitting lights from the three surfaces can make the lights more uniform and full, so that the effect of brightness of the LED headlamp is greatly improved; as positive pole lines and negative pole lines of the lamp beads on the first plane, the second plane and the third plane adopt a specific line connection mode, the lines on the first plane, the second plane and the third plane are mutually crossed to finally form positive and negative poles that a positive pole circuit and a negative pole circuit are electrically connected with a power connection, and thus the space of a product is saved, and the production cost is greatly lowered.

Description

technical field [0001] The invention relates to the technical field of LED headlights, in particular to an LED headlight capable of emitting light from three sides. Background technique [0002] LED headlights are automobile headlights, which are installed symmetrically on both sides of the front of the vehicle in order to distinguish the lighting fixtures ahead when driving at night. [0003] In the prior art: [0004] 1. Single function of car headlights; [0005] 2. The lighting method is generally to set the LED lamp beads on both sides of the lamp post to achieve double-sided light emission. Because the lamp post has a certain thickness, on the one hand, there are dead angles and uneven light emission in the lighting angle. On the other hand, the two The LED lampposts on the surface need to be equipped with long power cords respectively, the cost is high, and the connection structure is complicated, resulting in an excessively large product. [0006] Therefore, there...

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Problems solved by technology

[0007] The purpose of the present invention is to solve the defects of dead angle, uneven light emission, high cost and complex structure in the LED headlight lighting angle in the prior art, and provide a LED headlight that can emit light from three sides to solve the problem of the prior art. problems in

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