Foam conductive integrated structure for wearing AMOLED (Active Matrix Organic Light Emitting Diode) screen glass

Abstract

The utility model discloses a foam conductive integrated structure for wearing AMOLED screen glass. The foam conductive integrated structure comprises conductive foam rubber, a display screen and a cover plate, the top of the display screen is provided with conductive foam rubber, and the conductive foam rubber comprises conductive cloth and foam rubber; and the conductive cloth is arranged at the top of the foam rubber. According to the foam conductive integrated structure for wearing the AMOLED screen glass, the conductive cloth and the foam rubber are integrally arranged through the glue, so that a worker does not need to firstly paste the conductive foam rubber on a display screen and then paste the conductive cloth on the display screen, and the work efficiency is greatly improved. And the integrated conductive foam adhesive only needs to be directly pasted on the display screen, so that the production efficiency and yield are improved, and the purpose of reducing the cost is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of AMOLED screens, in particular to a foam conductive integrated structure for wearable AMOLED screen glass. Background Art

[0002] Due to the characteristics of bright display effect, high contrast and small screen size of AMOLED, it is widely applied to smart watches and various device projects. However, with the increasing cost competitiveness in the wearable electronic product industry, major manufacturers are trying their best to optimize product design and reduce costs. Therefore, a foam conductive integrated structure for AMOLED screen glass is designed now, integrating foam adhesive and conductive cloth, so as to improve production efficiency and yield rate, and achieve the purpose of reducing costs. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a foam conductive integrated structure for wearable AMOLED screen glass.

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

[0005] A foam conductive integrated structure for wearable AMOLED screen glass, comprising: conductive foam adhesive, display screen, and cover plate; a conductive foam adhesive is arranged on the top of the display screen, and the conductive foam adhesive comprises a conductive cloth and a foam adhesive; the conductive cloth is arranged on the top of the foam adhesive.

[0006] In one embodiment, a polarizer is arranged at the bottom of the display screen, and the polarizer is located on the top of the cover plate and is adhesively connected together.

[0007] In one embodiment, the polarizer and the cover plate are connected to each other through an optical adhesive.

[0008] In one embodiment, the shape and size of the front surface of the conductive foam adhesive are adapted to the shape and size of the front surface of the display screen.

[0009] In one embodiment, the conductive cloth and the foam adhesive are integrally formed by glue, and the shape and size between the conductive cloth and the foam adhesive are the same.

[0010] In one embodiment, the thickness of the foam adhesive is greater than the thickness of the conductive cloth.

[0011] In one embodiment, grid lines for easy division are arranged on both the foam adhesive and the conductive cloth.

[0012] In one embodiment, one side of the conductive cloth away from the display screen is attached to the metal frame of the display module.

[0013] In one embodiment, the four corners of the cover plate are all rounded, and the length and width of the cover plate are greater than the length and width of the display screen.

[0014] In one embodiment, the conductive foam adhesive is attached to the display screen through the foam adhesive therein.

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

[0016] The foam conductive integrated structure of the wearable AMOLED screen glass of the present utility model integrally sets the conductive cloth and the foam adhesive together through glue, so that workers do not need to first attach the conductive foam adhesive to the display screen and then attach the conductive cloth to the display screen. They only need to directly attach the integrated conductive foam adhesive to the display screen, thereby improving the production efficiency and yield and achieving the purpose of reducing costs. 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 for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a front overall schematic diagram of the foam conductive integrated structure of the wearable AMOLED screen glass of the present utility model;

[0019] Figure 2 It is a front overall schematic diagram of the conductive cloth of the foam conductive integrated structure of the wearable AMOLED screen glass;

[0020] Figure 3 It is a front overall schematic diagram of the foam adhesive of the foam conductive integrated structure of the wearable AMOLED screen glass.

[0021] In the figure: 1, conductive foam adhesive; 11, conductive cloth; 12, foam adhesive; 2, display screen; 3, polarizer; 4, optical adhesive; 5, cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] 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, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0023] 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, and 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.

[0024] Unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral body; 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.

[0025] 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.

[0026] As Figures 1 - 3 shown, a foam conductive integrated structure for wearing an AMOLED screen glass includes: a conductive foam adhesive 1, a display screen 2, and a cover plate 5; a conductive foam adhesive 1 is disposed on the top of the display screen 2, and the conductive foam adhesive 1 includes a conductive cloth 11 and a foam adhesive 12; the conductive cloth 11 is disposed on the top of the foam adhesive 12. It should be noted that the process flow of the foam conductive integrated structure is as follows: First, a large piece of foam adhesive 12 and a conductive cloth 11 need to be bonded together with glue; then the two-in-one material is cut into small pieces; and then the small pieces of the two-in-one material are attached to the AMOLDE screen glass.

[0027] As Figures 1 - 3As shown, in one embodiment, a polarizer 3 is provided at the bottom of the display screen 2. The polarizer 3 is located on top of the cover plate 5 and is adhesively connected together. The polarizer 3 and the cover plate 5 are interconnected by an optical adhesive 4. It should be noted that the light transmittance of the optical adhesive 4 is about 90%.

[0028] As Figures 1 - 3 shown, in one embodiment, the shape and size of the front surface of the conductive foam tape 1 are adapted to the shape and size of the front surface of the display screen 2. The conductive cloth 11 and the foam tape 12 are integrally formed by glue, and the shape and size between the conductive cloth 11 and the foam tape 12 are the same. It should be noted that this design enables the conductive cloth 11 to conduct the static electricity on the display screen 2 to the outside.

[0029] As Figures 1 - 3 shown, in one embodiment, the thickness of the foam tape 12 is greater than the thickness of the conductive cloth 11. Both the foam tape 12 and the conductive cloth 11 are provided with grid lines for easy division. It should be noted that this design facilitates the staff to cut the integrated foam tape 12 and conductive cloth 11 into small pieces.

[0030] As Figures 1 - 3 shown, in one embodiment, the side of the conductive cloth 11 away from the display screen 2 is adhesively attached to the metal frame of the display module. It should be noted that this design enables the conductive cloth 11 to conduct the static electricity on the display screen 2 to the metal frame.

[0031] As Figures 1 - 3 shown, in one embodiment, the four corners of the cover plate 5 are all rounded, and the length and width of the cover plate 5 are greater than the length and width of the display screen 2. It should be noted that this design enables the cover plate 5 to have stronger safety and anti-collision capabilities.

[0032] As Figures 1 - 3 shown, in one embodiment, the conductive foam tape 1 is adhesively attached to the display screen 2 through the foam tape 12 therein. It should be noted that a release film is provided at the bottom of the foam tape 12.

[0033] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A foam conductive integrated structure for wearable AMOLED screen glass, characterized in that: include: Conductive foam glue (1), display screen (2), cover plate (5); A conductive foam adhesive (1) is arranged on the top of the display screen (2), and the conductive foam adhesive (1) comprises a conductive cloth (11) and foam adhesive (12); The conductive cloth (11) is arranged on top of the foam glue (12).

2. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: A polarizing film (3) is arranged at the bottom of the display screen (2), and the polarizing film (3) is located on the top of the cover plate (5) and is closely connected together.

3. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 2, characterized in that: The polarizer (3) and the cover plate (5) are connected to each other via optical glue (4).

4. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The shape and size of the front side of the conductive foam adhesive (1) are compatible with the shape and size of the front side of the display screen (2).

5. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The conductive cloth (11) and the foam adhesive (12) are integrally formed by glue, and the conductive cloth (11) and the foam adhesive (12) are of the same shape and size.

6. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The thickness of the foam glue (12) is greater than the thickness of the conductive cloth (11).

7. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The foam glue (12) and the conductive cloth (11) are both provided with mesh wires for easy separation.

8. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The side of the conductive cloth (11) away from the display screen (2) is bonded to the metal frame of the display module.

9. The foam conductive integrated structure of the wearable AMOLED screen glass according to claim 1, characterized in that: The four corners of the cover plate (5) are rounded, and the length and width of the cover plate (5) are greater than the length and width of the display screen (2).

10. The foam conductive integrated structure of wearable AMOLED screen glass according to claim 1, characterized in that: The conductive foam adhesive (1) and the display screen (2) are bonded together via the foam adhesive (12) therein.

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