Automobile lamp
An automotive lamp and lamp holder technology, applied in the field of automotive lighting, can solve the problems of affecting the appearance of the lamp, affecting the warning and lighting functions of the vehicle, and uneven brightness of the whole lamp, and achieving the effect of uniform lighting.
Inactive Publication Date: 2014-04-30
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
LED car lights are generally composed of reflective bowls and LED light sources. Since the LED light source is similar to the effect of a point light source, bright spots and dark areas are prone to appear on the light-emitting surface of the entire LED car light, resulting in uneven brightness of the whole light. It not only affects the appearance of the car lights, but also affects the warning and lighting functions of the car lights, especially the front and rear marker lights of the car have higher requirements for the warning and lighting functions of the lights. Unevenness or insufficient brightness not only affects the appearance of the lights, but also has a greater impact on driving safety
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Embodiment Construction
[0010] Combine below Figure 1 to Figure 4 , the present invention is described in further detail.
[0011] refer to figure 1 , figure 2 , a kind of automobile lamp, comprises lamp housing 10, and the open end of lamp housing 10 is provided with transparent mask, forms the cavity 11 that accommodates each LED lamp between lamp housing 10 and mask; Small LED lamps 21, lamp holders 22, and uniform light cover 23 in the cavity 11, the lamp holders 22 are located in the cavity 11 and arranged along the vehicle width direction, and the small LED lamps 21 are arranged in multiples and The lamp holders 22 are evenly spaced, and the dodging cover 23 is arranged on one side of the light emitting direction of the small LED lamp 21 . Due to the arrangement of multiple small LED lamps and the uniform light cover 23, the light of the position marker light unit 20 is more uniform, and the situation of uneven brightness and darkness no longer occurs. In addition, the lamp holder 22 desc...
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The invention relates to the technical field of automobile illumination, in particular to an automobile lamp comprising a lamp housing. A transparent mask is arranged at the opening end of the lamp housing, and a cavity for accommodating different LED lights is formed between the lamp housing and the mask. A clearance lamp unit comprises small LED lights, light holders and diffusers; the light holders are disposed in the cavity and arranged along the automobile width, the small LED lights are arranged on the light holders at equal intervals, and each light diffuser is arranged on one side, along the light emitting direction, of each small LED light. The clearance lamp unit is composed of multiple LED lights instead of single light source, and by the aid of the diffusers arranged, light emitted from the clearance lamp unit is uniform, and the uneven lighting to different places is avoided.
Description
technical field [0001] The invention relates to the technical field of automobile lighting, in particular to an automobile lamp. Background technique [0002] In the prior art, in many cars and trucks, LEDs can be seen everywhere in the backlight power supply of the dashboard, interior lighting and brake lights. LED car lights are generally composed of reflective bowls and LED light sources. Since the LED light source is similar to the effect of a point light source, bright spots and dark areas are prone to appear on the light-emitting surface of the entire LED car light, resulting in uneven brightness of the whole light. It not only affects the appearance of the car lights, but also affects the warning and lighting functions of the car lights, especially the front and rear marker lights of the car have higher requirements for the warning and lighting functions of the lights. Uneven or insufficient brightness not only affects the appearance of the lights, but also has a gre...
Claims
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IPC IPC(8): F21S8/10F21V19/00F21V5/00F21Y101/02F21W101/02F21W107/10F21Y115/10
Inventor 张志辉全建辉陈建林袁敏敏
Owner CHERY AUTOMOBILE CO LTD