阅读说明：本技术 一种均匀发光的车标灯结构以及均匀发光方法 (Uniform light-emitting vehicle logo lamp structure and uniform light-emitting method ) 是由 蒋斌斌 张�成 王跃 于 2021-08-20 设计创作，主要内容包括：本发明公开提供一种均匀发光的车标灯结构以及均匀发光方法,包括灯板,所述灯板上设有光源,所述灯板上涂有位置与光源配合的反光材料,位于所述灯板上的光源一侧设有均光板,所述均光板上设有不透光材质,所述不透光材质之间的均光板形成的透光区。光源设置的位于与透光区配合。光源侧发光,斜向摄入反光材料后进行反射,反射后的光线扩散到光扩散材料,光线经过光扩散材料耦合匀柔的光线从透光区射出。本发明极大程度的解决了汽车车辆在工程设计过程中既要实现空间紧凑,又要实现车标灯均匀点亮发光的效果,非常符合技术发展对产品尺寸精致和消费者对于汽车个性化和美观的需求。(The invention discloses a uniform luminous vehicle logo lamp structure and a uniform luminous method. The light source is arranged and matched with the light-transmitting area. The light source emits light, the light is obliquely absorbed into the reflecting material and then reflected, the reflected light is diffused to the light diffusion material, and the light is coupled by the light diffusion material and uniformly and flexibly and is emitted from the light-transmitting area. The invention greatly solves the problems that the space is compact and the uniform lighting and light-emitting effect of the vehicle logo lamp is realized in the engineering design process of the automobile, and meets the requirements of the technical development on product size delicacy and the individuation and beauty of the automobile for consumers.)

1. The utility model provides a uniform luminous car logo lamp structure which characterized in that: including lamp plate (1), be equipped with light source (2) on lamp plate (1), scribble position and light source (2) complex reflecting material (3) on lamp plate (1), be located light source (2) one side on lamp plate (1) is equipped with equal worn-out fur (4), be equipped with light tight material (6) on equal worn-out fur (4), light-permeable district (7) that equal worn-out fur (4) between light tight material (6) formed.

2. The uniformly luminous emblem lamp structure of claim 1, wherein: the reflecting material (3) is arranged on at least one side of the light source (2), and the light source (2) emits light from one side of the light source, so that the light emitted from the light source (2) is reflected by the reflecting material (3).

3. The uniformly luminous emblem lamp structure of claim 1, wherein: still include drain pan (8), lamp plate (1) and drain pan (8) riveting, the perforation is seted up in drain pan (8), be connected with pencil (9) on lamp plate (1), pencil (9) are worn out from the perforation.

4. The uniformly luminous emblem lamp structure of claim 3, wherein: the light homogenizing plate (4) is made of light diffusion materials, and the light diffusion materials are welded with the bottom shell (8).

5. The uniformly luminous emblem lamp structure of claim 1, wherein: the reflective material (3) is white ink.

6. The uniformly luminous emblem lamp structure of claim 5, wherein: the reflectance of the white ink is 0.7 or more.

7. The uniformly luminous emblem lamp structure of claim 1, wherein: the light-tight material and the light-equalizing plate (4) are glued.

8. The uniformly luminous emblem lamp structure of claim 1, wherein: the thickness of base, lamp plate (1) and even board (4) combination back is no longer than 11 mm.

9. The uniformly luminous emblem lamp structure of claim 1, wherein: the light source (2) is arranged and is matched with the light-transmitting area (7).

10. A uniform light emitting method is characterized in that: the uniformly luminous vehicle logo lamp structure comprises the uniformly luminous vehicle logo lamp structure 1-9, wherein the light source (2) emits light laterally, the light source is obliquely absorbed into the reflective material (3) and then reflected, the reflected light is diffused to the light diffusion material, and the light is coupled by the light diffusion material and uniformly and flexibly emitted from the light transmission area (7).

Technical Field

The invention belongs to the field of car lamp illumination, and particularly relates to a uniform-light-emitting car logo lamp structure and a uniform-light-emitting method.

Background

With the popularization of automobiles and the continuous improvement of the living standard of consumers, the consumers have higher and higher requirements on the attractiveness of automobile decorations, and the automobile logo lamp very meets the requirements of the consumers on the individuation and the attractiveness of automobiles.

In the technical scheme of the existing luminous car logo, in order to meet the uniform luminous effect after the car logo is lightened, the technical scheme is mainly realized by adopting a direct type scheme at the rear part of the car logo, according to the scheme, in order to obtain the uniform luminous effect, a larger space is needed for coupling light rays to generate uniform light, and the product obtained by the realization scheme is thicker in size and is bulkier.

With the development of automobile technology and the increasing complexity of functions, the space inside an automobile is more and more compact, and the implementation mode cannot meet the requirement of vehicle engineering design, so that it is very important to obtain a compact and uniform luminous vehicle logo lamp structure and a uniform luminous method.

Disclosure of Invention

In order to solve at least one technical problem, on one hand, the invention provides a vehicle logo lamp structure capable of emitting light uniformly, which comprises a lamp panel, wherein a light source is arranged on the lamp panel, a light reflecting material matched with the light source in position is coated on the lamp panel, a light homogenizing plate is arranged on one side of the light source on the lamp panel, light-proof materials are arranged on the light homogenizing plate, and a light transmitting area is formed by the light homogenizing plate between the light-proof materials. The light source is arranged and matched with the light-transmitting area.

The light source is arranged on at least one side of the light source, and the light source emits light from one side of the light source, so that light emitted from the light source is reflected by the light reflecting material.

Still include the drain pan, lamp plate and drain pan riveting, the perforation is seted up to the drain pan, be connected with the pencil on the lamp plate, the pencil is worn out from the perforation. The bottom shell is made of an electroplating ABS material, and the peripheral side of the bottom shell is processed by adopting a shielding electroplating process.

The light reflecting material is white ink, and the reflectivity of the white ink is greater than or equal to 0.7.

The light equalizing plate is made of light diffusion materials or the same type of materials, and the light diffusion materials are welded with the bottom shell through ultrasonic waves. 3M glue is adopted between the light-proof material and the light-equalizing plate. The opaque material is black opaque ABS material, also can be other opaque materials.

The thickness of the base, the lamp panel and the light-equalizing plate after combination is no more than 11 mm.

The lamp panel comprises a panel body and a light source fixed on the panel body, the light source can be an LED light source, and white ink and a driving part are fixed on the panel body.

Still include the pencil, the one end and the lamp plate electric connection of pencil, the plug connector is connected to the other end, and the plug connector is responsible for connecting the vehicle circuit.

On the other hand, the invention provides a uniform light emitting method, which comprises a uniform light emitting vehicle logo lamp structure, wherein the light source emits light on the side, the light source is obliquely absorbed into the reflective material and then reflected, the reflected light is diffused to the light diffusion material, and the light is coupled by the light diffusion material and uniformly and flexibly emitted from the light transmitting area.

Compared with the prior art, the invention has the advantages that: the invention greatly solves the problems that the space is compact and the uniform lighting and light-emitting effect of the vehicle logo lamp is realized in the engineering design process of the automobile, and meets the requirements of the technical development on product size delicacy and the individuation and beauty of the automobile for consumers.

The light source is simple in structure, light emitted by the light source is diffused to the light diffusion material after being reflected by the light reflecting material, namely white ink, and the light is uniformly coupled by the light diffusion material and then emitted from the light transmitting area, so that a larger space is not needed for coupling the light to generate uniform light, the thickness of the main body of the light source is not more than 11mm, and the structure is more compact.

Drawings

Figure 1 is an exploded view of the beacon light structure of the present invention,

FIG. 2 is a cross-sectional perspective view of the assembled emblem lamp structure of the invention;

FIG. 3 is a schematic view of the light emission of the emblem lamp according to the invention;

fig. 4 is a schematic view of the lamp panel structure of the present invention.

Reference numerals: 1-a lamp panel; 101-a plate body; 102-a drive portion;

2-a light source; 3-a light reflecting material; 4-homogenizing plate; 401-light-equalizing transverse plate; 402-a light homogenizing riser; 6-opaque material; 7-a light-transmitting region; 8-a bottom shell;

9-a wiring harness; 901-plug connector.

Detailed Description

In order that those skilled in the art will better understand the invention and thus more clearly define the scope of the invention as claimed, it is described in detail below with respect to certain specific embodiments thereof. It should be noted that the following is only a few embodiments of the present invention, and the specific direct description of the related structures is only for the convenience of understanding the present invention, and the specific features do not of course directly limit the scope of the present invention.

Referring to the drawings, in one aspect, the invention provides a uniform luminous vehicle logo lamp structure, which comprises a lamp panel, wherein a light source is arranged on the lamp panel, a reflective material matched with the light source in position is coated on the lamp panel, a light equalizing plate is arranged on one side of the light source on the lamp panel, light-proof materials are arranged on the light equalizing plate, and a light-transmitting area is formed by the light equalizing plate between the light-proof materials.

The light-equalizing plate comprises a light-equalizing transverse plate and light-equalizing vertical plates positioned on two sides of the light-equalizing transverse plate, and an included angle between each light-equalizing vertical plate and the corresponding light-equalizing transverse plate is preferably 90 degrees, so that the light-equalizing effect is good; or the angle between the light-equalizing vertical plate and the light-equalizing horizontal plate is other angles, such as 80 degrees, and the effect is slightly worse than that of 90 degrees.

The light source is arranged and matched with the light-transmitting area.

The light source is arranged on at least one side of the light source, and the light source emits light from one side of the light source, so that light emitted from the light source is reflected by the light reflecting material.

Still include the drain pan, lamp plate and drain pan riveting, the perforation is seted up to the drain pan, be connected with the pencil on the lamp plate, the pencil is worn out from the perforation. The bottom shell is made of an electroplating ABS material, and the peripheral side of the bottom shell is processed by adopting a shielding electroplating process.

The light reflecting material is white ink, and the reflectivity of the white ink is greater than or equal to 0.7.

The light homogenizing plate is made of light diffusion materials, and the light diffusion materials are welded with the bottom shell through ultrasonic waves. 3M glue is adopted between the light-proof material and the light-equalizing plate.

The opaque material is black opaque ABS material, also can be other opaque materials, wherein, the shape of the light transmission district that forms between opaque material and the board of evening light is car logo's shape, but not only is not limited to car logo's shape, can also be other pilot signs, or the shape of other decorative pattern.

Wherein the light source can set up on the lamp plate of printing opacity district below, and the interval between two adjacent light sources is unanimous, and if a plurality of light sources need present the quadrangle shape, then the light source that is located the four corners is 45 degrees settings rather than the light source of both sides, as shown in fig. 4.

The thickness of the base, the lamp panel and the light-equalizing plate after combination is no more than 11 mm.

The lamp panel comprises a panel body and a light source fixed on the panel body, the light source can be an LED light source, white ink and a driving part are fixed on the panel body, and the driving part is resistance current limiting or linear cross current driving. LED light source is arranged according to the luminous edge of car logo in the lamp plate.

Still include the pencil, the one end and the lamp plate electric connection of pencil, the plug connector is connected to the other end, and the plug connector is responsible for connecting the vehicle circuit.

The LED light source emits light through the side, the light is uniformly reflected and diffused to the light diffusion material through the white ink, the light is coupled into uniform and soft light through the light diffusion material and is emitted out, the non-light-tight material covers the part, which does not need to emit light, of the car logo graph, and finally the uniform and soft edge light emitting effect of the car logo lamp is formed.

The uniformly luminous vehicle logo lamp structure is sealed and fixed with a vehicle by using 3M glue or the same type of mode.

On the other hand, the invention provides a uniform light emitting method, which comprises a uniform light emitting vehicle logo lamp structure, wherein the light source emits light on the side, the light source is obliquely absorbed into the reflective material and then reflected, the reflected light is diffused to the light diffusion material, the light is coupled by the light diffusion material and uniformly and flexibly emitted from the light transmitting area, as shown in fig. 3, the direction of a dotted arrow in the figure is the light passing direction.

Compared with the prior art, the invention has the advantages that: the invention greatly solves the problems that the space is compact and the uniform lighting and light-emitting effect of the vehicle logo lamp is realized in the engineering design process of the automobile, and meets the requirements of the technical development on product size delicacy and the individuation and beauty of the automobile for consumers.

The light source is simple in structure, light emitted by the light source is diffused to the light diffusion material after being reflected by the light reflecting material, namely white ink, and the light is uniformly coupled by the light diffusion material and then emitted from the light transmitting area, so that a larger space is not needed for coupling the light to generate uniform light, the thickness of the main body of the light source is not more than 11mm, and the structure is more compact.

It is worth mentioning that according to the arrangement of the position of the light-transmitting area, the LED light sources and the white ink are arranged on the lamp panel below the light-transmitting area, so that the minimum number of LED light sources can be used, the required effect can be achieved, the minimum number of materials can be used under the condition that the normal working requirement can be guaranteed, and the cost is reduced.

The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.