Splicing type curved surface cover plate and display module

Abstract

The embodiment of the utility model provides a splicing type curved surface cover plate and a display module, the splicing type curved surface cover plate comprises a first cover plate, a cover plate connecting part and a second cover plate which are connected in sequence, and the upper surfaces of the first cover plate, the cover plate connecting part and the second cover plate are in an integrated streamline design. Through the first cover plate, the cover plate connecting part and the second cover plate which are connected in sequence, the upper surfaces of the first cover plate, the cover plate connecting part and the second cover plate are in an integrated streamline design, so that a curved surface effect can be realized; besides, the cover plates with different lengths can be combined, and the curvature and the appearance of the connecting part of the cover plates can be customized according to different requirements, so that the mounting requirements of different designs are met; and not only is the assembly simple, but also the mold opening cost of the cover plate connecting part is relatively low, and the manufacturing cost is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, and in particular to a spliced ​​curved cover plate and a display module. Background Art

[0002] If traditional cover plates require curved shapes, they require a hot press or cold bending machine, a special silk-screen printing machine and a special curved mold to bend the glass, which requires a high investment cost. In addition, curved cover plates made in this way are prone to springback, and the optical coating layer of the curved part will have uneven coating and color difference. Not only are the investment and manufacturing costs high, but the yield is low and the production quality is average. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a spliced ​​curved cover plate and a display module.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] In a first aspect, an embodiment of the utility model provides a spliced ​​curved cover plate, comprising: a first cover plate, a cover plate connecting portion, and a second cover plate connected in sequence, wherein the upper surfaces of the first cover plate, the cover plate connecting portion, and the second cover plate are of an integrated streamlined design.

[0006] As a preferred embodiment of the present invention, the first cover plate includes a first silk-screen layer, the second cover plate includes a second silk-screen layer, and the first silk-screen layer, the second silk-screen layer and the cover plate connecting portion have the same color.

[0007] As a preferred embodiment of the present utility model, the cover plate connecting portion includes a hard plastic portion, a first soft plastic portion and a second soft plastic portion;

[0008] The first soft plastic part and the second soft plastic part are respectively plugged into two ends of the hard plastic part;

[0009] The first soft plastic part is used for plugging into the first cover plate;

[0010] The second soft plastic part is used for plugging the second cover plate.

[0011] As a preferred embodiment of the utility model, it also includes a first plastic stud;

[0012] The first cover plate, the first soft plastic part and the hard plastic part are all provided with a first opening;

[0013] The first plastic stud passes through the first cover plate, the first soft plastic part and the first opening of the hard plastic part.

[0014] As a preferred embodiment of the utility model, it also includes a second plastic stud;

[0015] The second cover plate, the second soft plastic part and the hard plastic part are all provided with a second opening;

[0016] The second plastic stud passes through the second cover plate, the second soft plastic part and the second opening of the hard plastic part.

[0017] As a preferred embodiment of the present invention, the diameter of the first plastic stud is at least 0.15 mm larger than the diameter of the first opening, and the diameter of the second plastic stud is at least 0.15 mm larger than the diameter of the second opening.

[0018] As a preferred embodiment of the present invention, a reinforcing rib is provided on the back side of the hard plastic part.

[0019] As a preferred embodiment of the present invention, one side where the first cover plate and the second cover plate are connected to the cover plate connecting portion is chamfered.

[0020] As a preferred embodiment of the utility model, it also includes a first nut and a second nut;

[0021] The first nut cooperates with the first plastic stud to fix the first cover plate, the first soft plastic part and the hard plastic part;

[0022] The second nut cooperates with the second plastic stud to fix the second cover plate, the second soft plastic part and the hard plastic part.

[0023] In a second aspect, an embodiment of the present invention further provides a display module, comprising a spliced ​​curved cover plate as in any embodiment of the present invention.

[0024] Compared with the prior art, the advantages and positive effects of the utility model are:

[0025] The technical solution of the embodiment of the utility model is to achieve a curved surface effect by sequentially connecting a first cover plate, a cover plate connecting portion, and a second cover plate, wherein the upper surfaces of the first cover plate, the cover plate connecting portion, and the second cover plate are designed as an integrated streamline; in addition, cover plates of different lengths can be combined, and the curvature and shape of the cover plate connecting portion can also be customized according to different requirements, thereby meeting the installation needs of different designs; not only is the assembly simple, but the mold opening cost of the cover plate connecting portion is also relatively cheap, which greatly saves the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a spliced ​​curved cover plate provided by the utility model;

[0027] Figure 2 The utility model provides a structural schematic diagram of a spliced ​​curved cover plate. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] First, see Figure 1-2 An embodiment of the utility model provides a spliced ​​curved cover plate, comprising: a first cover plate 100, a cover plate connecting portion 200 and a second cover plate 300 which are sequentially connected, and the upper surfaces of the first cover plate 100, the cover plate connecting portion 200 and the second cover plate 300 are integrated streamlined design.

[0033] The embodiment of the utility model realizes a curved surface effect by sequentially connecting a first cover plate, a cover plate connecting portion, and a second cover plate. The upper surfaces of the first cover plate, the cover plate connecting portion, and the second cover plate are designed as an integrated streamline. In addition, cover plates of different lengths can be combined, and the curvature and shape of the cover plate connecting portion can also be customized according to different requirements, thereby meeting the installation needs of different designs. Not only is the assembly simple, but the mold opening cost of the cover plate connecting portion is also relatively cheap, which greatly saves the production cost.

[0034] Preferably, the widths of the first cover plate, the second cover plate and the cover plate connecting portion are kept consistent, which can enhance the integrated design of the curved cover plate.

[0035] As a preferred embodiment of the present invention, the first cover plate includes a first silk-screen layer, the second cover plate includes a second silk-screen layer, and the first silk-screen layer, the second silk-screen layer and the cover plate connecting portion have the same color. Through the above arrangement, the curved cover plate looks more integrated.

[0036] Preferably, the first cover plate and the second cover plate are both connected to the cover plate connecting portion by plugging, for example, slots may be provided at both ends of the cover plate connecting portion, and the first cover plate and the second cover plate are respectively inserted into the slots at both ends. In addition, the cover plate connecting portion only covers the first silk-screen layer of the first cover plate and the second silk-screen layer of the second cover plate, and does not enter the display area of ​​the first cover plate and the second cover plate, so as to avoid affecting the display effect.

[0037] As a preferred embodiment of the present invention, please refer to Figure 1-2 , the cover plate connecting portion 200 includes a hard plastic portion 210 , a first soft plastic portion 220 and a second soft plastic portion 230 ;

[0038] The first soft plastic part 220 and the second soft plastic part 230 are respectively plugged into two ends of the hard plastic part 210;

[0039] The first soft plastic portion 220 is used for plugging into the first cover plate 100;

[0040] The second soft plastic portion 230 is used for plugging the second cover plate 300 .

[0041] Wherein, both ends of the hard plastic part may have slots for respectively plugging in one end of the first soft plastic part and one end of the second soft plastic part; the other end of the first soft plastic part and the other end of the second soft plastic part also have slots for respectively plugging in the first cover plate and the second cover plate.

[0042] As a preferred embodiment of the present invention, please refer to Figure 1-2 , further comprising a first plastic stud 410;

[0043] The first cover plate 100 , the first soft plastic part 220 and the hard plastic part 210 are all provided with a first opening 515100 ;

[0044] The first plastic stud 410 passes through the first cover plate 100 , the first soft plastic portion 220 , and the first opening 510 of the hard plastic portion 210 .

[0045] As a preferred embodiment of the present invention, please refer to Figure 1-2 , further comprising a second plastic stud 420;

[0046] The second cover plate 300 , the second soft plastic part 230 and the hard plastic part 210 are all provided with a second opening 520 ;

[0047] The second plastic stud 420 passes through the second cover plate 300 , the second soft plastic portion 230 , and the second opening 520 of the hard plastic portion 210 .

[0048] By setting the first / second openings, the components can be prevented from shifting and detaching.

[0049] As a preferred embodiment of the present invention, the diameter of the first plastic stud is at least 0.15 mm larger than the diameter of the first opening, and the diameter of the second plastic stud is at least 0.15 mm larger than the diameter of the second opening. With the above arrangement, after the plastic stud is inserted into the corresponding opening, the elastic properties of the soft plastic can be used to improve the stability of the component fixation.

[0050] The upper surfaces of the first plastic stud and the second plastic stud are consistent with the surface streamlines of the cover plate connecting portion, thereby improving the integrated design of the curved cover plate.

[0051] As a preferred embodiment of the present invention, please refer to Figure 1-2 The back of the hard plastic part 210 is provided with reinforcing ribs 211, so that the hard plastic part is stronger and more pressure-resistant, thereby improving the quality of the entire curved cover.

[0052] As a preferred embodiment of the present invention, the first cover plate and the second cover plate are both chamfered at one side connected to the cover plate connecting portion, so that the first cover plate and the second cover plate can be plugged in more conveniently.

[0053] As a preferred embodiment of the utility model, it also includes a first nut and a second nut;

[0054] The first nut cooperates with the first plastic stud to fix the first cover plate, the first soft plastic part and the hard plastic part;

[0055] The second nut cooperates with the second plastic stud to fix the second cover plate, the second soft plastic part and the hard plastic part.

[0056] The provision of the first nut and the second nut further enhances the stability of the product.

[0057] In a second aspect, an embodiment of the present invention further provides a display module, comprising a spliced ​​curved cover plate as described in any embodiment of the present invention.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spliced ​​curved cover plate, characterized in that: include: A first cover plate, a cover plate connecting portion, and a second cover plate are sequentially connected, wherein the upper surfaces of the first cover plate, the cover plate connecting portion, and the second cover plate are in an integrated streamline design; The first cover plate includes a first silk-screen layer, the second cover plate includes a second silk-screen layer, and the first silk-screen layer, the second silk-screen layer and the cover plate connecting portion have the same color; The cover plate connecting portion includes a hard plastic portion, a first soft plastic portion and a second soft plastic portion; The first soft plastic part and the second soft plastic part are respectively plugged into two ends of the hard plastic part; The first soft plastic part is used for plugging into the first cover plate; The second soft plastic portion is used for plugging the second cover plate.

2. The spliced ​​curved cover plate according to claim 1, characterized in that: Also included is a first plastic stud; The first cover plate, the first soft plastic part and the hard plastic part are all provided with a first opening; The first plastic stud passes through the first cover plate, the first soft plastic part and the first opening of the hard plastic part.

3. The spliced ​​curved cover plate according to claim 2, characterized in that: Also included is a second plastic stud; The second cover plate, the second soft plastic part and the hard plastic part are all provided with a second opening; The second plastic stud passes through the second cover plate, the second soft plastic part and the second opening of the hard plastic part.

4. The spliced ​​curved cover plate according to claim 3, characterized in that: The diameter of the first plastic stud is at least 0.15 mm larger than the diameter of the first opening, and the diameter of the second plastic stud is at least 0.15 mm larger than the diameter of the second opening.

5. The spliced ​​curved cover plate according to claim 1, characterized in that: The back side of the hard plastic part is provided with reinforcing ribs.

6. The spliced ​​curved cover plate according to claim 1, characterized in that: The first cover plate, the second cover plate and one side connected to the cover plate connecting portion are both chamfered.

7. The spliced ​​curved cover plate according to claim 3, characterized in that: Also includes a first nut and a second nut; The first nut cooperates with the first plastic stud to fix the first cover plate, the first soft plastic part and the hard plastic part; The second nut cooperates with the second plastic stud to fix the second cover plate, the second soft plastic part and the hard plastic part.

8. A display module, characterized in that: It comprises a spliced ​​curved cover plate as described in any one of claims 1 to 7.

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