CN113212318A

CN113212318A - Display system with multiple visual display, automobile luminous decorative strip and grille

Info

Publication number: CN113212318A
Application number: CN202110613258.9A
Authority: CN
Inventors: 方欣宇; 王浩; 陈敏; 刘宝金; 叶国强; 刘艳春
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-08-06

Abstract

The invention relates to the technical field of automobile accessories, and discloses a display system with multiple visual displays, an automobile luminous decorative strip and a grid, wherein the display system comprises: the mask is provided with a light shielding layer on one side close to the light-emitting component, and a preset pattern is engraved on the light shielding layer; a shielding layer for shielding the internal structure of the mask is arranged on one side of the mask away from the light-emitting component; when the light emitting component emits light, the light emitted by the light emitting component can penetrate through the preset pattern to be emitted from the shielding layer, and the preset pattern is displayed; when the light emitting component does not emit light, the preset pattern is not displayed on the shielding layer. The display system has the advantages that when the lamp is not lightened, the display system displays the electroplating effect, and cannot see the internal structure and the preset pattern of the mask; when the lamp is lit, a preset pattern may be displayed.

Description

Display system with multiple visual display, automobile luminous decorative strip and grille

Technical Field

The invention relates to the technical field of automobile accessories, in particular to a display system with multiple visual displays, an automobile luminous decorative strip and a grille.

Background

Along with people's pursuit to car front face aesthetic measure is higher and higher, the luminous part kind of car front face is more and more, for example: luminous car logo, luminous trim and luminous grid etc..

When the display system is required to display the bright light of the pattern of the specified mark, one more way is to: the lamp face cover is provided with the holes with corresponding pattern shapes, and the patterns with specified marks are displayed when light is emitted from inside to outside.

Disclosure of Invention

In view of the above-mentioned deficiencies of the prior art, the present invention provides a display system, an automotive light-emitting trim and a grille with multiple visual displays, which have good visual effects and high aesthetic degrees.

The technical scheme adopted by the invention for solving the technical problem is to provide a display system with multiple visual displays, which comprises:

the mask is provided with a light shielding layer on one side close to the light-emitting component, and the light shielding layer is engraved with a preset pattern; a shielding layer for shielding the internal structure of the mask is arranged on one side of the mask, which is far away from the light-emitting component;

when the light emitting assembly emits light, the light emitted by the light emitting assembly can penetrate through the preset pattern to be emitted from the shielding layer, and the preset pattern is displayed; when the light emitting component does not emit light, the preset pattern is not displayed on the shielding layer.

Further, the shading layer is a black paint layer, and the preset pattern is etched on the black paint layer through laser etching.

Further, the shielding layer is silver, and the shielding layer is plated on the face mask through PVD.

Further, the light transmittance of the shielding layer is between 7% and 13%.

Further, the mask comprises a base body made of PC materials, the black paint layer sprayed on the base body and the shielding layer PVD on the base body.

Further, the base body is formed by single-color injection molding of a PC material.

Further, the light emitting assembly comprises a base, a PCB and a light guide piece;

the PCB and the light guide part are arranged on the base, the face cover is arranged on the base, the PCB is provided with an LED lamp, and light emitted by the LED lamp can be emitted to the face cover through the light guide part.

The invention also provides an automobile luminous decoration strip which comprises the display system with the multiple visual displays.

Further, the mask is characterized by further comprising a fixing piece, wherein a clamping block is arranged on the fixing piece, a clamping groove is formed in the mask, and the clamping block is clamped in the clamping groove.

The invention also provides an automobile grille for solving the technical problem, which comprises the display system with the multiple visual displays.

Compared with the prior art, the invention has at least the following beneficial effects:

in the invention, a shading layer is arranged on the inner surface of the mask, and a preset pattern is arranged on the shading layer, wherein the preset pattern can be LOGO, characters, letters and other information; a barrier layer is PVD on the outer surface of the mask. When the light-emitting component does not emit light, the display is the electroplating color, namely the color of the shielding layer, the integral electroplating effect is bright and beautiful, and other parts in the mask can not be seen from the outside due to the low light transmittance of the PVD, so that the beauty degree is high; when light emitting component sent out, light emitting component's light can follow the predetermined pattern department on the light shield layer, then jets out through the shielding layer, sees from the outside, shows the luminous effect of predetermineeing the pattern, sends out and does not give out light through light emitting component, realizes multiple visual display effect. At the in-process of making the face guard, only need to mould plastics through PC material monochromatic, the back can be accomplished through spraying, radium carving and PVD, and processing is simple, and need not set up the through-hole at the face guard, does not influence the wholeness and the intensity of face guard.

Drawings

FIG. 1 is a schematic diagram of a cross-section of a display system of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view in longitudinal section of a display system of the present invention;

fig. 4 is a schematic view of the mask process.

In the figure:

1. a light emitting assembly; 10. a base; 11. a PCB board; 12. a light guide; 110. an LED lamp; 101. gluing;

2. a face mask; 20. a card slot; 21. a light-shielding layer; 22. a shielding layer;

3. a fixing member; 30. and (7) clamping blocks.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The display system with the multiple visual display function can be applied to the fields of automobile luminous decoration strips, automobile luminous grids and the like. It should be explained that the multiple visual display means that the display system can present two or more different visual effects to satisfy some occasions with special visual requirements.

As shown in fig. 1-3, a display system with multiple visual displays comprises: the light-emitting component comprises a light-emitting component 1 and a mask 2 arranged on the light-emitting component 1, wherein a light shielding layer 21 is arranged on one side, close to the light-emitting component 1, of the mask 2, and a preset pattern is engraved on the light shielding layer 21; a shielding layer 22 for shielding the internal structure of the face mask 2 is arranged on one side of the face mask 2 away from the light-emitting component 1; the side of the face mask 2 close to the light emitting component 1 is the inner side, and the side far away from the light emitting component 1 is the outer side, that is, the inner side of the face mask 2 is provided with a light shielding layer 21, the outer side of the face mask 2 is provided with a shielding layer 22, the light shielding layer 21 can shield the light emitted by the light emitting component 1, but the light emitted by the light emitting component 1 can be emitted from the preset pattern due to the preset pattern engraved on the light shielding layer 21, and the effect of the preset pattern is displayed. The shielding layer 22 can be understood to shield the internal parts of the mask 2, i.e. the internal parts of the mask 2 cannot be seen from the outside through the shielding layer 22, thereby improving the aesthetic appearance of the display system.

When the light emitting assembly 1 emits light, the light emitted by the light emitting assembly 1 can be emitted from the shielding layer 22 through the preset pattern, and the preset pattern is displayed; it is understood that the predetermined pattern may be LOGO, text, letters, etc. When the light emitting assembly 1 does not emit light, the preset pattern is not displayed on the shielding layer 22, and the appearance effect of the shielding layer 22, that is, the electroplated color effect, is generally represented as a silver effect.

Specifically, the light shielding layer 21 is a black paint layer, the black paint layer can shield the light emitted by the light emitting component 1 to prevent the light from being emitted, and the preset pattern is etched on the black paint layer through laser etching. It should be noted that laser engraving, i.e., laser engraving, is a process for performing surface treatment by optical principles, and is widely used for printing characters or patterns on products. The shielding layer 22 is optimally silver, and the shielding layer 22 is plated on the face mask 2 through PVD, so that the PVD has good adhesion. It should be understood that the full name of PVD is physical vapor deposition, which refers to a thin film deposition technique that physically deposits material on a workpiece to be plated under vacuum. The light transmittance of the shielding layer 22 is between 7% and 13%, and the light transmittance is generally about 10%, so that people cannot see the internal parts of the mask 1 from the outside. The thickness of the PVD coating layer is generally micron-sized, the thickness can be generally 0.1 to 5 microns, the thickness of the decorative coating film layer can be 0.1 to 2 microns, the physical property and the chemical property of the surface of the workpiece are improved under the condition that the size of the original workpiece is hardly influenced, the size of the workpiece is basically kept unchanged, and the PVD coating layer is not required to be processed after being coated.

In the practical use process, the inner surface of the face mask 2 is provided with a light shielding layer 21, and the light shielding layer 21 is provided with a preset pattern which can be LOGO, characters, letters and other information; a mask layer 22 is PVD applied to the outer surface of the mask 2. When the light-emitting component 1 does not emit light, the display is the electroplating color, namely the color of the shielding layer 22, the integral electroplating effect is achieved, the brightness and the attractiveness are achieved, and other parts in the mask 2 cannot be seen from the outside due to the low light transmittance of PVD, so that the attractiveness is high; when the light emitting component 1 emits light, the light of the light emitting component 1 can be emitted from the preset pattern on the light shielding layer 21 and then through the shielding layer 22, and when viewed from the outside, the light emitting component displays the light emitting effect of the preset pattern, and realizes various visual display effects by emitting and not emitting light through the light emitting component 1.

The light emitting assembly 1 comprises a base 10, a PCB 11 and a light guide 12; the PCB 11 and the light guide 12 are both arranged on the base 10, the face mask 2 is covered on the base 10, the PCB 11 is provided with the LED lamp 110, and light emitted by the LED lamp 110 can be emitted to the face mask 2 through the light guide 12. In the using process, the LED lamp 110 on the PCB 11 is powered on and lighted, and the light after the LED lamp 110 is lighted is emitted from the preset pattern through the light guide member 12, and the effect of the preset pattern is displayed, for example, the effect of the light emitting grille of the automobile overflowing the sky.

As shown in fig. 4, the mask 2 includes a substrate made of PC material, the black paint layer sprayed on the substrate, and the shielding layer 22 PVD on the substrate. The matrix is formed by single-color injection molding of a PC material, the mold formed by single-color injection molding is low in cost and good in forming quality, and all materials are uniformly distributed. The overall manufacturing process of the mask 2 comprises: the method comprises the following steps that a base body is formed through injection molding of a PC material, black paint is sprayed on the inner side of the formed base body, and a preset pattern is laser-engraved on the black paint layer, so that the laser-engraved position can be transparent; and spraying varnish, spraying transparent primer on the outer side of the substrate, performing PVD (physical vapor deposition) treatment, and spraying protective varnish to finish the manufacture of the mask 2.

When installing this display system on the face before the car, be equipped with mounting 3 on the face before the car, display system's peripheral spare promptly, be equipped with fixture block 30 on mounting 3, be equipped with draw-in groove 20 on the face guard 2, fixture block 30 joint is in draw-in groove 20. The two ends of the fixture block 30 are provided with inclined planes, so that the fixture block 30 can be conveniently clamped in the clamping groove 20, and the installation process is simplified.

In the scheme, the display system displays the electroplating effect when the lamp is not lighted, and cannot see the internal structure and the preset pattern of the face mask 2; when the lamp is lit, a preset pattern may be displayed.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A display system having multiple visual displays, comprising:

2. The display system of claim 1, wherein the light shielding layer is a black paint layer, and the predetermined pattern is etched on the black paint layer by laser etching.

3. A display system with multiple visual displays according to claim 2, wherein the barrier layer is silver and is PVD coated on the face mask.

4. A display system with multiple visual displays according to claim 3, wherein the light transmittance of the blocking layer is between 7% and 13%.

5. A display system with multiple visual displays according to claim 3, wherein said mask comprises a substrate of PC material, said black paint layer sprayed on said substrate and said barrier layer PVD on said substrate.

6. A display system with multiple visual displays according to claim 5, wherein the substrate is injection molded in a single color from a PC material.

7. A display system with multiple visual displays according to claim 1, wherein said light emitting assembly comprises a base, a PCB board and a light guide;

8. An automotive lighting molding comprising a display system with multiple visual displays as claimed in any one of claims 1 to 7.

9. The automotive luminous trim strip as claimed in claim 8, further comprising a fixing member, wherein a clamping block is arranged on the fixing member, a clamping groove is arranged on the face mask, and the clamping block is clamped in the clamping groove.

10. An automotive grille comprising a display system having multiple visual displays as claimed in any one of claims 1 to 7.