CN210518430U

CN210518430U - Texture structure with gradually changed light and shade and electronic product cover plate

Info

Publication number: CN210518430U
Application number: CN201921849829.3U
Authority: CN
Inventors: 曹淼倩; 李廷刚
Original assignee: Suzhou Victory Precision Manufacture Co Ltd
Current assignee: Suzhou Victory Precision Manufacture Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-05-12
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a texture structure with gradually changed light and shade and an electronic product cover plate, wherein the texture structure comprises a bearing body and a texture structure layer arranged on the bearing body; the texture structure layer is a groove structure with preset textures, fillers are arranged inside grooves of the groove structure, the preset textures comprise unit graphs with sizes and positions distributed according to a preset rule, and the unit graphs are in an outward-away relation. The size of combining the unit figure and the gradual change design of distance realize the change of duty cycle, combine the filler, solved the inhomogeneous problem of direct coloring, use electronic product apron on, can make electronic product present changeable and gorgeous visual perception, increase the degree of discerning.

Description

Texture structure with gradually changed light and shade and electronic product cover plate

Technical Field

The utility model belongs to the optics field relates to a texture and electronic product apron of light and shade gradual change.

Background

Along with the change of times, electronic products occupy important positions in mass consumption, the demand of people on the electronic products is greatly increased, along with the rapid development of scientific technology, the design of the electronic products is not only limited to functionalization, and the appearance design of the products also becomes the modern mainstream trend. Taking a mobile phone as an example, the design of the decorative effect of the rear cover can not only improve the product value, but also meet the higher pursuit of the public on the aesthetic feeling and artistic feeling of the mobile phone.

However, the decoration design of the mobile phone cover plate is usually a replacement of material or color, the decoration effect is not good enough, and the identification degree is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the gradual change design that the unit figure that a size and position were arranged according to predetermined law is constituteed is provided, realizes the change of duty cycle, and the packing in the slot makes whole even color gradual change and the transition of presenting, has not only solved the inhomogeneous problem of direct coloring, uses in the electronic product apron moreover, can obtain changeable and gorgeous visual perception, increases the degree of distinguishing.

The technical scheme of the utility model is that:

in a first aspect, a texture of a gradual shading, the texture comprising: the texture structure layer is arranged on the bearing body; the texture structure layer is a groove structure with preset textures, fillers are arranged in grooves of the groove structure, the preset textures comprise unit graphs with sizes and positions arranged according to a preset rule, and the unit graphs are in an outward-away relation.

The further technical scheme is as follows: the sizes of the unit patterns gradually change according to the arrangement sequence, and the distance between preset points on two adjacent unit patterns does not change.

The further technical scheme is as follows: the unit patterns are unchanged in size, and the distance between predetermined points on two adjacent unit patterns is changed.

The further technical scheme is as follows: the size and position of the unit pattern vary according to a predetermined path.

The further technical scheme is as follows: the predetermined path comprises at least one of a curved, circular, square path.

The further technical scheme is as follows: the shape of the unit graph comprises at least one of a circle, a regular polygon, an irregular polygon and a combined graph.

The further technical scheme is as follows: the filler comprises at least one of ink and metal material.

The further technical scheme is as follows: the supporting body is made of at least one of PET, PC explosion-proof film and PC glass.

In a second aspect, an electronic cover plate comprises a texture structure with gradually changed brightness as described in the first aspect.

The utility model has the advantages that:

the unit graphs arranged according to the preset rule through the size and the position form preset textures, the preset textures are made into a groove structure on the bearing body, the inside of the groove is filled with fillers, the size of the unit graphs and the gradual change design of the distance can be combined, the change of the duty ratio is realized, the problem of direct coloring unevenness is solved by combining the fillers, and the electronic product cover plate is applied to an electronic product cover plate, so that the electronic product can present changeable and gorgeous visual perception, and the identification degree is increased.

Drawings

The invention will be further described with reference to the following drawings and examples:

FIG. 1 is a cross-sectional view of a texture with gradual shading provided by one embodiment of the present application;

FIG. 2 is a block diagram of a texture with gradual shading according to an embodiment of the present application;

FIG. 3 is a block diagram of a texture with gradual shading according to another embodiment of the present application;

FIG. 4 is a plan view of a texture with gradual shading according to yet another embodiment of the present application;

FIG. 5 is a block diagram of a texture feature with a varying curved path according to an embodiment of the present application;

FIG. 6 is a plan view of a texture feature with circular path changes provided by one embodiment of the present application;

FIG. 7 is a block diagram of a texture feature with square path changes according to an embodiment of the present application;

FIG. 8 is a cross-sectional view of a texture with gradual shading provided in another embodiment of the present application;

FIG. 9 is a cross-sectional view of a texture with gradual shading provided by yet another embodiment of the present application;

FIG. 10 is a cross-sectional view of a texture feature with gradual shading provided in accordance with yet another embodiment of the present application.

Wherein: 1. a carrier; 2. a texture structure layer; 3. a filler; 4. a unit graph; 5. a platform.

Detailed Description

Example (b): with combined reference to fig. 1 to 10, the present application provides a texture structure with light and dark gradual changes, as shown in fig. 1, the texture structure includes a carrier 1 and a texture structure layer 2 disposed on the carrier 1.

The texture structure layer 2 is a groove structure with a predetermined texture, the inside of the groove structure is provided with a filler 3, the predetermined texture comprises unit graphs 4 with the size and the position arranged according to a predetermined rule by combining with the reference figure 2, and the unit graphs 4 are in an outward-away relationship.

Optionally, the filler includes at least one of ink and metal material.

The groove is filled with ink or metal materials, so that the effect of color gradual change can be presented.

In a first possible implementation, the sizes of the unit patterns 4 gradually change in the arrangement order, and the distance between predetermined points on two adjacent unit patterns 4 does not change.

Illustratively, taking the unit graph 4 as a circle, the distance between the predetermined points on the unit graph 4 is not changed, and may be the distance between the centers of the circles or the distance between the circles (i.e. the distance between the centers of the circles minus the radius of two circles). With reference to fig. 2 and fig. 3, the size of the unit graph 4 in fig. 2 gradually increases from top to bottom, for example, the radius may be increased in an arithmetic progression, the distance between the centers of two adjacent circles is equal, that is, the distance a in fig. 2 is constant, the distance between two adjacent circles (the distance between the lowest point of the previous circle and the highest point of the next circle) is changed, that is, the distance B in fig. 2 is a change value, so as to implement the change of the texture structure duty ratio; in fig. 3, the unit graph 4 gradually increases from top to bottom, the radius may be increased in an arithmetic progression, the distance between two adjacent circles is kept unchanged, that is, the distance B in fig. 3 is unchanged, and the distance between the centers of two adjacent circles is changed, that is, the distance a in fig. 3 is a change value, so as to realize the change of the duty ratio of the texture structure.

In a second possible implementation, the size of the unit patterns 4 is constant, and the interval between predetermined points on two adjacent unit patterns 4 is varied. For example, if the unit pattern 4 is a circle, the size of the circle is not changed, and the distance between the centers of the circles may be increased or decreased in an arithmetic progression, so as to change the duty ratio of the texture structure. Referring to fig. 4, the size of the unit pattern 4 is unchanged, the distance between the centers of two adjacent circles gradually changes, and the distance between the centers of the circles gradually decreases from top to bottom in fig. 4. In practical applications, the distance between the centers of the circles may vary in an arithmetic progression, for example, a = B + i, B = C + i, and i may be a positive number or a negative number.

In combination with the two previous possible implementations, the spacing between the unit pattern 4 and the predetermined point can be varied simultaneously.

In a third possible implementation, the size and position of the unit pattern 4 varies according to a predetermined path.

Optionally, the predetermined path comprises at least one of a curved, circular, square path. The change according to the preset path can be a unidirectional change along a straight line or a curve, and can also be a multidirectional gradual change from inside to outside or from outside to inside along a closed route. With combined reference to fig. 5 to 7, fig. 5 shows a schematic diagram of the unit graph 4 along the S-shaped path, which illustrates that the circle size gradually increases from top to bottom, the distance between the centers of two adjacent circles along the S-shaped path is constant, the distance between two adjacent S-shaped paths is equal, and the circles of the same size are arranged in the S-shaped path with the same curve; fig. 6 shows that the unit pattern 4 changes along a circular path, the size of the circle gradually increases from inside to outside, the circles of the same size are arranged in a circle, the distance between two adjacent circular paths is equal (i.e. the distances a in fig. 6 are equal), and the distance between the centers of two adjacent circles in the same circular path is constant (i.e. the distances B in fig. 6 are equal); fig. 7 shows that the unit patterns 4 vary along square paths, the sizes of the circles from inside to outside gradually increase, the circles of the same size are arranged in a square shape, the distances between two adjacent square paths are equal (i.e., distances C in fig. 7 are equal), and the distances between the centers of two adjacent circles in the same square path are constant (i.e., distances D in fig. 7 are equal). The circle center distance and the path distance may be equal or unequal, that is, a and B may be equal or unequal, and C and D may be equal or unequal.

In practical applications, the shape of the unit pattern 4 includes at least one of a circle, a regular polygon, an irregular polygon, and a combined pattern. Wherein the combined graph is a graph obtained by combining or superposing a plurality of shapes.

Optionally, the carrier 1 is at least one of PET, PC explosion-proof membrane, and PC glass.

Optionally, with reference to fig. 1, 8, 9 and 10, in fig. 2 to 7, a region corresponding to the unit pattern 4 is formed as a trench, a filler 3 is filled in the trench, and a region between the trenches is a mesa 5. When the size of the unit graph 4 is gradually changed, the width of the groove is changed, and the width of the platform 5 can be changed and not changed; when the size of the unit pattern 4 is not changed and the pitch difference is gradually changed, the width of the trench is not changed and the width of the mesa 5 is changed. In practical applications, the process is different and the trench structure is different, for example, the trench structure is rectangular in fig. 1 and 8, the trench structure is circular arc in fig. 9 and 10, the cell pattern size is not changed in fig. 1 and 9, and the cell pattern size is gradually changed and the pitch is not changed in fig. 8 and 10.

The present application further provides an electronic product cover plate, which includes a texture structure with gradually changed light and shade as shown in fig. 1 to 10. The texture structure with gradually changed brightness and darkness can be made into a decorative film to be applied to the cover plate of the electronic product, and the current situation that the appearance of the electronic product is single is improved.

To sum up, texture and electronic product apron of light and shade gradual change that this application provided, constitute predetermined texture through the unit figure that size and position were arranged according to predetermined law, make into the slot structure with predetermined texture on the supporting body, and fill the filler in the slot inside, can combine the gradual change design of the size and the distance of unit figure, realize the change of duty cycle, combine the filler, the inhomogeneous problem of direct coloring has been solved, use electronic product apron, can make electronic product present changeable and gorgeous visual perception, increase the degree of discernment.

The change of the duty ratio of the pattern is realized through the gradual change design of the size and the distance of the pattern, the groove structure is formed through the process, and the filler such as printing ink or metal material is arranged in the groove, so that the appearance of the product can present the decoration effect of gradual change of color, the color presents uniform color gradual change and transition, and the problem of non-uniform direct coloring is solved.

The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of the indicated technical features. Thus, a defined feature of "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

Persons of ordinary skill in the art will appreciate that all or part of the steps in implementing the above embodiments may be implemented by hardware, or may be implemented by instructions associated with a program, where the program is stored in a computer-readable storage medium, and the storage medium may be a read-only memory, a magnetic or optical disk, etc.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A texture structure with gradually changed light and shade is characterized in that the texture structure comprises a bearing body and a texture structure layer arranged on the bearing body;

the texture structure layer is a groove structure with preset textures, fillers are arranged in grooves of the groove structure, the preset textures comprise unit graphs with sizes and positions arranged according to a preset rule, and the unit graphs are in an outward-away relation.

2. The texture structure with gradually changed brightness and darkness according to claim 1, characterized in that the sizes of the unit patterns gradually change according to the arrangement order, and the distance between the predetermined points on two adjacent unit patterns is not changed.

3. The texture of gradual shading as set forth in claim 1, wherein the unit patterns are unchanged in size, and the interval between predetermined points on two adjacent unit patterns is changed.

4. The texture of shading gradation as set forth in claim 1, wherein the size and position of the unit pattern are changed according to a predetermined path.

5. The texture of shading gradation of claim 4, wherein the predetermined path comprises at least one of a curved, circular, square path.

6. The texture of gradual shading as claimed in claim 1, wherein the shape of the unit pattern comprises at least one of a circle, a regular polygon, an irregular polygon, and a combined pattern.

7. The texture of shading gradation as set forth in claim 1, wherein the filler comprises at least one of ink, metal material.

8. The texture structure with gradually changed brightness and darkness of claim 1, wherein the supporting body is at least one of PET, PC explosion-proof film and PC glass.

9. An electronic product cover plate, characterized in that the electronic product cover plate comprises a texture structure with gradually changed brightness according to any one of claims 1 to 8.