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Car lamp lens component and car with same

A lens and car lamp technology, which is applied in the field of vehicle lighting, can solve the problems of optical design difficulties of special-shaped engineering plastic lenses and process defects of special-shaped engineering plastic lenses, and achieve the effects of convenient molding, high yield, and avoiding defects

Active Publication Date: 2014-09-10
曼德汽车零部件(荆门)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In short, the existing technical level mainly has the following defects: (1) There are great risks and process defects in the molding of thick-walled special-shaped engineering plastic lenses; (2) The optical design of thick-wall special-shaped engineering plastic lenses is difficult

Method used

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  • Car lamp lens component and car with same
  • Car lamp lens component and car with same
  • Car lamp lens component and car with same

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0036] In describing the present invention, it is to be understood that the terms "centre", "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must be Having a particular orient...

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Abstract

The invention discloses a car lamp lens component and a car with the car lamp lens component. The car lamp lens component comprises a main lens and an auxiliary lens. The main lens is provided with a main light receiving face and a main light transmitting face which are oppositely arranged, an assembling groove which is concaved inwards is formed in one side of the auxiliary lens, an auxiliary light receiving face is arranged on the inner wall face of the assembling groove, an auxiliary light transmitting face is arranged on the other side of the auxiliary lens, the main lens is arranged in the assembling groove, and the main light transmitting face is attached to the auxiliary light receiving face. According to the car lamp lens component, the main lens and the auxiliary lens are combined, the optical requirement is met, meanwhile, various forming requirements, optical design and the light distribution process of a special-shaped lens are guaranteed, various defects of a thick-wall injection molding structure are overcome, forming is convenient, and the rate of finished products is high.

Description

technical field [0001] The present invention relates to the technical field of vehicle lighting, more specifically, to a vehicle light lens assembly and a vehicle having the same. Background technique [0002] Existing LED car lights have two light distribution modes, one is the traditional reflective structure, that is, the LED light source cooperates with the reflector to form a light pattern that meets the requirements of regulations through forward or side projection, and the other is the lens Structure, that is, the light emitted by the LED light source is refracted by the lens to directly form a light pattern that meets the requirements of the regulations. With the development of LED light source and structure technology, the lens structure is more and more accepted by everyone, and there are more and more different shapes. With the emergence of LED lenses, there have also been some problems. Since LED lens materials are mostly made of engineering plastics, and most of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V5/04F21W101/02F21Y101/02F21W107/10F21Y115/10
Inventor 刘洋麻玉连李海涛吴振安赵艳辉庞宏力
Owner 曼德汽车零部件(荆门)有限公司
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