阅读说明：本技术 一种采用可变透明度玻璃与光导组合达成流水点亮效果的方法 (Method for achieving running water lighting effect by combining variable transparency glass and light guide ) 是由 贺策 于 2021-08-12 设计创作，主要内容包括：一种采用可变透明度玻璃与光导组合达成流水点亮效果的方法,设有可变透明度玻璃,光导,LED,可变透明度玻璃为液晶显示玻璃,在电路板上通过电路控制液晶显示玻璃,给液晶显示玻璃通电时,液晶显示玻璃根据按照电子电路的方式改变透明度,或者改变颜色；断电时液晶显示玻璃变为透明；LED焊接在电路板上,电路板与光导末端通过卡扣连接固定,LED发出的光线通过光导折射后发出再经过可变透明玻璃,采用光导也能实现流水点亮效果；采用光导实现流水点亮效果能够节省更多空间；能够降低整灯重量；采用光导实现流水点亮效果能够使用更少的LED颗粒。(A method for achieving the running water lighting effect by combining variable transparency glass and a light guide is provided with the variable transparency glass, the light guide and an LED, wherein the variable transparency glass is liquid crystal display glass, the liquid crystal display glass is controlled on a circuit board through a circuit, and when the liquid crystal display glass is electrified, the liquid crystal display glass changes transparency or changes color according to the mode of an electronic circuit; the liquid crystal display glass becomes transparent when the power is cut off; the LED is welded on the circuit board, the circuit board is fixedly connected with the tail end of the light guide through a buckle, light rays emitted by the LED are refracted through the light guide and then emitted through the variable transparent glass, and the flowing light lighting effect can be achieved through the light guide; the light guide is adopted to realize the running light effect, so that more space can be saved; the weight of the whole lamp can be reduced; using a light guide to achieve a running water lighting effect enables the use of fewer LED particles.)

1. A method for achieving the running water lighting effect by combining variable transparency glass and a light guide is provided with the variable transparency glass, the light guide and an LED and is characterized in that,

the variable transparency glass is liquid crystal display glass, the liquid crystal display glass is controlled on the circuit board through a circuit, and when the liquid crystal display glass is electrified, the transparency or the color of the liquid crystal display glass is changed according to the mode of an electronic circuit; the liquid crystal display glass becomes transparent when the power is cut off;

the LED is welded on the circuit board, the circuit board is fixedly connected with the tail end of the light guide through a buckle, and light rays emitted by the LED are refracted through the light guide and then emitted through the variable transparent glass.

2. The method as claimed in claim 1, wherein when the liquid crystal display glass is powered on, the electronic circuit sets the timing sequence on the liquid crystal display glass to form a transparent region and an opaque region on the liquid crystal display glass, and the lighting region in the field of view is changed after the light passes through the liquid crystal display glass, thereby obtaining the effect of lighting the running light of the vehicle lamp.

3. The method of claim 1, wherein when the liquid crystal display glass is powered on, the electronic circuit sets the time sequence 1 on the liquid crystal display glass, so that all areas on the liquid crystal display glass are opaque;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 2 on the liquid crystal display glass, so that one piece of the liquid crystal display glass is a transparent area, and the rest of the liquid crystal display glass are non-transparent areas;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 3 on the liquid crystal display glass, so that a transparent area with the same size is added on the liquid crystal display glass on the adjacent side of the transparent area of the time sequence 2;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 4 on the liquid crystal display glass, so that a transparent area with the same size is added on the liquid crystal display glass on the adjacent side of the transparent area of the time sequence 3;

when the liquid crystal display glass is electrified, the electronic circuit sets the time sequence N on the liquid crystal display glass, so that a transparent area with the same size is added on the adjacent side edge of the transparent area of the time sequence N-1 on the liquid crystal display glass until the lighting area in the visual field of the whole car lamp observed by human eyes changes completely for the running water lighting effect.

Technical Field

The invention relates to the technical field of automobile intelligence, in particular to a method for achieving a running water lighting effect by combining variable transparency glass and a light guide.

Background

With the development of technology, the updating speed of the computer information technology field is faster and faster, and the technology field of automobiles is already popularized.

In the prior art, the function of lighting the vehicle lamp is usually realized by adopting the thick wall of the glass, but the defects of the prior art are as follows:

1, adopting common thick walls cannot realize the running water lighting effect;

2, the flowing water lighting effect can be realized by adopting the thick wall with special size, but the size of the thick wall is larger than that of the light guide, the occupied space is larger, the weight is also larger, and the vibration experiment of the whole lamp is unfavorable;

and 3, more LED particles are needed for realizing the running water lighting effect by adopting the thick wall.

Disclosure of Invention

The invention provides a method for achieving a running water lighting effect by combining variable transparency glass and a light guide, which can overcome the defects in the prior art, realize the running water lighting effect, and save more space.

The technical scheme of the invention is as follows:

a method for achieving the effect of lighting running water by combining variable transparency glass and a light guide is provided with the variable transparency glass, the light guide and an LED,

the variable transparency glass is liquid crystal display glass, the liquid crystal display glass is controlled on the circuit board through a circuit, and when the liquid crystal display glass is electrified, the transparency or the color of the liquid crystal display glass is changed according to the mode of an electronic circuit; the liquid crystal display glass becomes transparent when the power is cut off;

the LED is welded on the circuit board, the circuit board is fixedly connected with the tail end of the light guide through a buckle, and light rays emitted by the LED are refracted through the light guide and then emitted through the variable transparent glass.

In the technical scheme, when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence on the liquid crystal display glass, so that a transparent area and an opaque area are formed on the liquid crystal display glass, and a lighting area in a visual field observed by human eyes is changed after light passes through the liquid crystal display glass, so that the effect of lighting running water of the vehicle lamp is obtained.

In the technical scheme, when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 1 on the liquid crystal display glass, so that all areas on the liquid crystal display glass are opaque areas;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 2 on the liquid crystal display glass, so that one piece of the liquid crystal display glass is a transparent area, and the rest of the liquid crystal display glass are non-transparent areas;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 3 on the liquid crystal display glass, so that a transparent area with the same size is added on the liquid crystal display glass on the adjacent side of the transparent area of the time sequence 2;

when the liquid crystal display glass is electrified, the electronic circuit sets a time sequence 4 on the liquid crystal display glass, so that a transparent area with the same size is added on the liquid crystal display glass on the adjacent side of the transparent area of the time sequence 3;

when the liquid crystal display glass is electrified, the electronic circuit sets the time sequence N on the liquid crystal display glass, so that a transparent area with the same size is added on the adjacent side edge of the transparent area of the time sequence N-1 on the liquid crystal display glass until the lighting area in the visual field of the whole car lamp observed by human eyes changes completely for the running water lighting effect.

By adopting the scheme, the invention provides a method for achieving the running water lighting effect by combining variable transparency glass and a light guide, and the invention has the originality and the advantages that:

1. the running water lighting effect can be realized by adopting the light guide;

2. the light guide is adopted to realize the running light effect, so that more space can be saved; the weight of the whole lamp can be reduced; 3. using a light guide to achieve a running water lighting effect enables the use of fewer LED particles.

Drawings

Fig. 1 is a schematic structural diagram of a light guide lighting principle of a method for achieving a running light lighting effect by combining variable transparency glass and a light guide according to the present invention.

Fig. 2 is a schematic diagram showing the structure of each time sequence of a method for achieving a running light effect by combining a variable transparency glass and a light guide according to the present invention.

Fig. 3 is a schematic structural diagram of a time sequence 1 of a method for achieving a running light effect by combining a variable transparency glass and a light guide according to the present invention.

Fig. 4 is a schematic diagram of a timing sequence 2 of a method for achieving a running light effect by combining a variable transparency glass and a light guide according to the present invention.

Fig. 5 is a schematic structural diagram of a timing sequence 3 of a method for achieving a running light effect by combining a variable transparency glass and a light guide according to the present invention.

Fig. 6 is a schematic diagram of a timing sequence 4 of a method for achieving a running light effect by combining a variable transparency glass and a light guide according to the present invention.

Fig. 7 is a schematic diagram of the overall effect of the change in the lighting area in the field of view observed by the human eye during the design timing sequence of a cycle of a method of the present invention for achieving a running water lighting effect using a variable transparency glass in combination with a light guide.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

A method for achieving the effect of lighting running water by combining variable transparency glass and a light guide is provided with the variable transparency glass, the light guide and an LED,

the variable transparency glass is liquid crystal display glass, the liquid crystal display glass is controlled on the circuit board through a circuit, and when the liquid crystal display glass is electrified, the transparency or the color of the liquid crystal display glass is changed according to the mode of an electronic circuit; the liquid crystal display glass becomes transparent when the power is cut off;

as shown in fig. 1, the LED is welded on the circuit board, the circuit board is fixedly connected with the end of the light guide through a buckle, and light emitted by the LED is refracted by the light guide and then emitted through the variable transparent glass.

As shown in fig. 2, when the liquid crystal display glass is powered on, the electronic circuit sets the time sequence 1-12 on the liquid crystal display glass, so that a transparent area and an opaque area are formed on the liquid crystal display glass, and the lighting area in the visual field observed by human eyes changes after light passes through the liquid crystal display glass, thereby obtaining the effect of lighting the vehicle lamp with running water.

As shown in fig. 3, when the liquid crystal display glass is powered on, the electronic circuit sets a time sequence 1 on the liquid crystal display glass, so that all areas on the liquid crystal display glass are opaque areas;

as shown in fig. 4, when the lcd glass is powered on, the electronic circuit sets a time sequence 2 on the lcd glass, so that one of the lcd glass is a transparent area a, and the rest of the lcd glass is an opaque area;

as shown in fig. 5, when the lcd glass is powered on, the electronic circuit sets a time sequence 3 on the lcd glass, so that a transparent area B with the same size is added on the lcd glass at the adjacent side of the transparent area a of the time sequence 2;

as shown in fig. 6, when the lcd glass is powered on, the electronic circuit sets a time sequence 4 on the lcd glass, so that a transparent area C with the same size is added on the lcd glass at the adjacent side of the transparent area a \ B of the time sequence 3;

when the liquid crystal display glass is electrified, the electronic circuit sets the time sequence N on the liquid crystal display glass, so that a transparent area with the same size is added on the adjacent side edge of the transparent area of the time sequence N-1 on the liquid crystal display glass, as shown in figure 7, until the lighting area in the visual field observed by human eyes of the whole car lamp is changed into a running water lighting effect completely.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.