Color-changeable display module cover plate structure

Abstract

A color-changeable display module cover plate structure comprises a cover plate and an LED lamp. A cover plate display area and a cover plate non-display area are arranged on the front surface of the cover plate; light uniformizing ink is printed on the back of the non-display area of the cover plate; the multiple LED lamps are arranged on the back of the non-display area of the cover plate at equal intervals. According to the color-changeable display module cover plate structure, the white light uniformizing printing ink is printed in the non-display area of the cover plate, the transmittance of the light uniformizing printing ink ranges from 5% to 10%, meanwhile, the LED lamps are arranged, light emitted by the LED lamps can evenly penetrate through the cover plate, the LED lamps can emit different colors, and therefore the color-changeable display module cover plate structure has the advantages that the color-changeable display module cover plate structure is simple in structure and convenient to use. Therefore, uniform colors can be seen on the front surface of the product cover plate.

Description

Technical Field

[0001] The utility model relates to the technical field of display module covers, in particular to a color-changing display module cover structure. Background Art

[0002] For existing cover products, most of the main colors are black, and a small part are white or other colors. Since they are formed by the process of printing ink, the color of a single product is basically fixed, which results in a relatively single appearance color of the product. In order to provide different experience effects for consumers of a single product, a color-changing display module cover structure is designed, which can change the color of the cover at any time according to needs. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a color-changing display module cover structure.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A color-changing display module cover structure includes: a cover plate and LED lights; a cover plate display area and a cover plate non-display area are arranged on the front surface of the cover plate; a light homogenizing ink is printed on the back of the cover plate non-display area; there are multiple LED lights, and they are arranged equidistantly on the back of the cover plate non-display area.

[0006] In one embodiment, the cover plate display area is located at a position near the top in the center of the front surface of the cover plate, and the shape of the front surface of the cover plate display area is rectangular.

[0007] In one embodiment, the cover plate non-display area is the area of the cover plate excluding the cover plate display area, and the cover plate non-display area surrounds the cover plate display area on all sides.

[0008] In one embodiment, the cover plate display area accounts for 80% - 85% of the front surface area of the cover plate, and the cover plate non-display area accounts for 15% - 20% of the front surface area of the cover plate.

[0009] In one embodiment, the color of the light homogenizing ink is white, and the light homogenizing ink is evenly printed on the cover plate non-display area.

[0010] In one embodiment, the transmittance of the light homogenizing ink is between 5% and 10%.

[0011] In one embodiment, the length and width of the front surface of the LED light are compatible with the length and width of the bottom part of the front surface of the cover plate non-display area.

[0012] In one embodiment, the front surface of the cover plate is rectangular, and the four corners of the front surface of the cover plate are rounded.

[0013] In one embodiment, the LED lamp is a color LED lamp, and the LED lamp is electrically connected to the main board of the display module.

[0014] In one embodiment, a display module assembly is provided on the back of the cover plate.

[0015] Compared with the prior art, the present utility model has at least the following advantages:

[0016] For the variable-color display module cover plate structure of the present utility model, by printing white light homogenizing ink in the non-display area of the cover plate, and the light transmittance of the light homogenizing ink is between 5% and 10%, and at the same time, through the provided LED lamp, the light emitted by the LED lamp can be evenly transmitted through the cover plate, and the LED lamp can emit different colors, so that a very uniform color can be seen on the front surface of the product cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the front surface of the cover plate of the variable-color display module cover plate structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the side stacking of the cover plate and the LED lamp of the variable-color display module cover plate structure of the present utility model.

[0020] In the figure: 1. Cover plate; 11. Display area of the cover plate; 12. Non-display area of the cover plate; 2. Light homogenizing ink; 3. LED lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0023] Unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] As Figure 1-2 shown, a color-changing display module cover structure includes: a cover plate 1 and an LED lamp 3; a cover plate display area 11 and a cover plate non-display area 12 are provided on the front surface of the cover plate 1; a light homogenizing ink 2 is printed on the back of the cover plate non-display area 12; there are multiple LED lamps 3, and they are arranged at equal distances on the back of the cover plate non-display area 12. It should be noted that the cover plate 1 is made of transparent glass, and the light transmittance of the cover plate display area 11 is 90%.

[0026] As Figure 1-2 shown, in one embodiment, the cover plate display area 11 is located at a position near the top in the center of the front surface of the cover plate 1, and the shape of the front surface of the cover plate display area 11 is rectangular. The cover plate non-display area 12 is the area of the cover plate 1 excluding the cover plate display area 11, and the cover plate non-display area 12 surrounds the cover plate display area 11 on all sides. The cover plate display area 11 accounts for 80% - 85% of the front surface area of the cover plate 1, and the cover plate non-display area 12 accounts for 15% - 20% of the front surface area of the cover plate 1. It should be noted that this design will not affect the normal display of the cover plate display area 11.

[0027] As Figure 1-2As shown, in one embodiment, the color of the light-uniform ink 2 is white, and the light-uniform ink 2 is evenly printed on the cover non-display area 12. It should be noted that the white ink can minimize the impact on the light emitted by the LED lamp 3.

[0028] like Figure 1-2 As shown, in one embodiment, the transmittance of the light-distributing ink 2 is between 5% and 10%. It should be noted that the transmittance of the light-distributing ink 2 should not be too high, as it will make the LED light 3 on the back directly visible from the front, nor too low, as it will prevent the color light of the LED light 3 from being fully reflected on the front.

[0029] like Figure 1-2 As shown, in one embodiment, the length and width of the front of the LED lamp 3 match the length and width of the bottom portion of the front of the cover non-display area 12. It should be noted that this design allows the light emitted by the LED lamp 3 to not affect the light emitted by the display screen.

[0030] like Figure 1-2 As shown in one embodiment, the front of the cover plate 1 is in the shape of a rectangle, and the four corners of the front of the cover plate 1 are rounded. It should be noted that this design enhances the protective capability of the cover plate 1.

[0031] like Figure 1-2 As shown, in one embodiment, LED light 3 is a colored LED light and is electrically connected to the display module's mainboard. A display module assembly is provided on the back of the cover 1. It should be noted that the display module can be configured via the product program to emit blue, pink, yellow, or even gradient colors, giving the cover a diverse and colorful appearance and enhancing the user experience.

[0032] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A color-changeable display module cover plate structure, characterized in that, Including: A cover plate (1) and an LED lamp (3); A cover plate display area (11) and a cover plate non-display area (12) are provided on the front surface of the cover plate (1); A light homogenizing ink (2) is printed on the back of the cover plate non-display area (12); There are multiple LED lamps (3), which are arranged at equal distances on the back of the cover plate non-display area (12).

2. The variable-color display module cover plate structure according to claim 1, wherein, The cover plate display area (11) is located at a position near the top in the center of the front surface of the cover plate (1), and the shape of the front surface of the cover plate display area (11) is rectangular.

3. A color-changeable display module cover plate structure according to claim 1, characterized in that, The cover plate non-display area (12) is the area of the cover plate (1) excluding the cover plate display area (11), and the cover plate non-display area (12) surrounds the cover plate display area (11) on all sides.

4. A color-changeable display module cover plate structure according to claim 1, characterized in that, The cover plate display area (11) accounts for 80% - 85% of the front surface area of the cover plate (1), and the cover plate non-display area (12) accounts for 15% - 20% of the front surface area of the cover plate (1).

5. The cover plate structure of a color-changing display module according to claim 1, characterized in that, The color of the light homogenizing ink (2) is white, and the light homogenizing ink (2) is evenly printed on the cover plate non-display area (1).

6. The variable-color display module cover plate structure according to claim 1, wherein, The transmittance of the light homogenizing ink (2) is between 5% and 10%.

7. A color-changeable display module cover plate structure according to claim 1, characterized in that, The length and width of the front surface of the LED lamp (3) match the length and width of the bottom part of the front surface of the cover plate non-display area (12).

8. The cover structure of a color-changing display module according to claim 1, wherein The shape of the front surface of the cover plate (1) is rectangular, and the four corners of the front surface of the cover plate (1) are rounded.

9. A color-changeable display module cover plate structure according to claim 1, characterized in that, The LED lamp (3) is a color LED lamp, and the LED lamp (3) is electrically connected to the main board of the display module.

10. The structure of the color-changeable display module cover plate according to claim 1, wherein A display module assembly is provided on the back of the cover plate (1).

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