Protective film fool-proof structure for LCD display module

Abstract

The utility model discloses a protective film fool-proof structure for a liquid crystal display (LCD) module, which comprises the LCD module, a visible area is arranged in the LCD module, a non-visible area is arranged outside the visible area on the LCD module, and a protective film is attached to the LCD module and used for covering and protecting the visible area and the non-visible area. A frame-shaped area is formed at the outer edge of the protective film and the outer edge of the visible area, an easy-to-tear element is pasted in the frame-shaped area, and the easy-to-tear element extends towards the inside of the visible area to be used for visual fool-proof. According to the protective film fool-proof structure for the LCD display module, provided by the utility model, the easy-to-tear element is designed in the frame-shaped area, so that the colored non-sticky part is arranged in the visible area, an effective reminding effect can be achieved before a cover plate is attached, and the situation that the protective film is not torn off, so that the protective film cannot be torn off is avoided; meanwhile, the non-sticky part can be turned over to be located outside the visible area, and incoming material detection of the LCD module is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of LCD, especially relate to a protection film foolproof structure for LCD display module. BACKGROUND

[0002] LCM (LCD module) is a kind of display assembly that liquid crystal display device, connecting piece, integrated circuit, control driving circuit, PCB circuit board, backlight source and structural component are assembled together.It is the LCD display product that glass and LCD driver are integrated together, provides a standard LCD display driving interface for user, and user can control the correct display of LCD through these interfaces.

[0003] As shown in Figure 10 The surface of conventional LCD display module 1-1 has protective film 1-2 for protecting the cleanliness of glass surface and avoiding scratching, and the LCD display module 1-1 will involve the attachment of cover plate in subsequent application process, and the protective film 1-2 needs to be torn off before attaching the cover plate, and then the glass cover plate is fully attached, in order to prevent the transparent protective film 1-2 from being missed before attachment, an eye-catching color foolproof design needs to be made on the protective film 1-2, and the color bar 1-3 will affect the detection of LCD incoming materials, therefore, a protection film foolproof structure for LCD display module is proposed. UTILITY MODEL CONTENT

[0004] Based on this, it is necessary to provide a protection film foolproof structure for LCD display module, which pastes the easy-to-tear element in the frame-shaped area, so that the non-adhesive part with color covers the visible area to remind the user to tear and play a foolproof role, and the non-adhesive part can be located outside the visible area without affecting the detection of the LCD module.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme as follows:

[0006] A protection film foolproof structure for LCD display module, comprising an LCD module, the LCD module has a visible area, and a non-visible area outside the visible area on the LCD module, and a protective film attached to the LCD module for covering and protecting the visible area and the non-visible area;

[0007] A frame-shaped area is formed at the outer edge of the protective film and the outer edge of the visible area, an easy-to-tear element is pasted in the frame-shaped area, and the easy-to-tear element extends towards the visible area for visual foolproof.

[0008] Further, the easy-to-tear element includes an adhesive part and a non-adhesive part.

[0009] The adhesive part is pasted in the frame-shaped area, and the non-adhesive part is arranged towards the visible area.

[0010] Further, the adhesive part has an adhesive layer, and the adhesive part is pasted in the frame-shaped area through the adhesive layer.

[0011] The adhesive part is transparent, the non-adhesive part is integrally designed with the adhesive part, and the non-adhesive part is non-transparent.

[0012] Further, the surface of the non-adhesive part is silk-screen printed with yellow ink.

[0013] Further, the adhesive part is rectangular, the width of the adhesive part in the rectangular shape is adapted to the single side width of the frame-shaped area, the adhesive part in the rectangular shape is pasted at a non-corner of the frame-shaped area, and the non-adhesive part thereon is arranged towards the visible area.

[0014] Further, the adhesive part is triangular, and the adhesive part in the triangular shape is pasted at a corner of the frame-shaped area.

[0015] The two sides of the adhesive part in the triangular shape are attached to the edges of the frame-shaped area.

[0016] Further, the adhesive part in the triangular shape is an isosceles triangle, and the non-adhesive part is arranged towards the visible area at an angle of 45 degrees inside the frame-shaped area under the action of the adhesive part in the triangular shape.

[0017] Further, the connection part of the adhesive part and the non-adhesive part has a bending line, and the non-adhesive part is flipped outside the visible area under the action of the bending line.

[0018] Further, the adhesion of the adhesive layer is greater than the adhesion of the protective film and the LCD module.

[0019] Further, the material of the adhesive part and the non-adhesive part is PET.

[0020] Compared with the prior art, the protective film anti-fumble structure for the LCD display module has the following beneficial effects:

[0021] The protective film anti-fumble structure for the LCD display module provided by the utility model is designed with an easy-to-tear element in the frame-shaped area, so that the non-adhesive part with color arranged in the visible area can effectively remind before the cover plate is attached, and the non-adhesive part is flipped outside the visible area without affecting the incoming material detection of the LCD module.

[0022] Through the design of the sticky part, the sticky part can be pasted with the protective film, which can connect the non-sticky part, and the protective film can be directly torn off through the non-sticky part and the sticky part, thereby facilitating the tearing of the protective film when the cover plate is pasted;

[0023] Through the design of the non-sticky part and the yellow ink, the non-sticky part covers the corresponding protective films above and below the visible area, and the non-sticky part is in a non-pasting state, so that there is a gap between the protective films, compared with the conventional fool-proof structure in which the color is directly printed on the protective film to form a flat structure, the fool-proof effect is further improved, and the reminding effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A structure diagram of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0025] Figure 2 A structure diagram of the visible area and the non-visible area of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0026] Figure 3 A structure diagram of the frame-shaped area of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0027] Figure 4 A structure diagram of the easy-to-tear element of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0028] Figure 5 A structure diagram of the protective film of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0029] Figure 6 A structure diagram of the easy-to-tear element in a natural state of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0030] Figure 7 A structure diagram of the easy-to-tear element in a natural state of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0031] Figure 8 A structure diagram of the easy-to-tear element in a natural state of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0032] Figure 9 A structure diagram of the easy-to-tear element in a natural state of the protective film fool-proof structure for the LCD display module is provided in the utility model;

[0033] Figure 10The protection film anti-fumble structure of the LCD display module is provided with a frame-shaped area 3.

[0034] The marks in the drawing are explained as follows:

[0035] The LCD module 1, the visual area 11, and the non-visual area 12;

[0036] The protection film 2;

[0037] The frame-shaped area 3;

[0038] The easy-to-tear element 4, the adhesive part 41, the non-adhesive part 42, and the bending line 43;

[0039] The adhesive layer 410;

[0040] The yellow ink 420. DETAILED DESCRIPTION

[0041] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0042] As described in the background, in order to prevent the transparent protection film 1-2 from being torn off before being attached, the conventional LCD module needs to be provided with an eye-catching color anti-fumble design on the protection film 1-2. The color bar 1-3 will affect the detection of the LCD incoming material.

[0043] In order to solve the technical problem, the present application provides a protection film anti-fumble structure for an LCD display module, which is applied to an LCD module.

[0044] Specifically, referring to Figures 1-10 , the protection film anti-fumble structure for the LCD display module specifically comprises an LCD module 1, the LCD module 1 has a visual area 11, a non-visual area 12 is located outside the visual area 11 on the LCD module 1, and a protection film 2 is attached to the LCD module 1 to cover and protect the visual area 11 and the non-visual area 12.

[0045] A frame-shaped area 3 is formed at the outer edge of the protection film 2 and the outer edge of the visual area 11, an easy-to-tear element 4 is pasted in the frame-shaped area 3, and the easy-to-tear element 4 extends towards the visual area 11 for visual anti-fumble.

[0046] The protection film anti-fooling structure for the LCD display module is characterized in that the easy-to-tear element 4 is designed in the frame-shaped area 23, the non-adhesive part 42 with color is arranged in the visual area 11, and the effective reminding effect is achieved before the cover plate is attached, so that the protection film 2 is not torn off, and the non-adhesive part 42 is turned over and located outside the visual area 11, and the incoming material detection of the LCD module 1 is not affected.

[0047] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings.

[0048] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0049] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0050] Embodiment one

[0051] Please refer to Figures 1-9 A protection film anti-fooling structure for an LCD display module, comprising an LCD module 1, the LCD module 1 has a visual area 11, a non-visual area 12 is located outside the visual area 11 on the LCD module 1, and a protection film 2 is attached to the LCD module 1 for covering and protecting the visual area 11 and the non-visual area 12.

[0052] A frame-shaped area 3 is formed at the outer edge of the protection film 2 and the outer edge of the visual area 11, an easy-to-tear element 4 is pasted in the frame-shaped area 3, and the easy-to-tear element 4 extends towards the visual area 11 for visual anti-fool;

[0053] The easy-to-tear element 4 comprises an adhesive part 41 and a non-adhesive part 42, wherein the adhesive part 41 is pasted in the frame-shaped area 3, and the non-adhesive part 42 is arranged towards the visual area 11, the non-adhesive part 42 covers the visual area 11, and the reminding effect is achieved, so that the protection film 2 can be taken out in time before the cover plate is attached.

[0054] Embodiment two

[0055] The protection film anti-fooling structure for the LCD display module provided in embodiment one is further optimized, and specifically, as shown in Figure 7 The adhesive part 41 has an adhesive layer 410, and the adhesive part 41 is pasted in the frame-shaped area 3 through the adhesive layer 410.

[0056] The adhesive part 41 is transparent, and the non-adhesive part 42 is designed integrally with the adhesive part 41 and is non-transparent;

[0057] The surface of the non-adhesive part 42 is printed with yellow ink 420;

[0058] Since the adhesive part 41 is transparent and the non-adhesive part 42 is non-transparent, the yellow ink 420 on the non-adhesive part 42 is more prominent after the adhesive part 41 and the non-adhesive part 42 are pasted on the protective film 2, and the area of the yellow ink 420 is located near the center of the visual area 11, so the anti-fumble effect is more effective.

[0059] Example Three

[0060] The anti-fumble structure of the protective film for the LCD display module provided in Example One or Two is further optimized, as shown in Figure 9 The adhesive part 41 is rectangular, the rectangular adhesive part 41 is adapted to the width of a single side of the frame-shaped area 3, the rectangular adhesive part 41 is pasted at a non-corner of the frame-shaped area 3, and the non-adhesive part 42 thereon is arranged towards the visual area 11;

[0061] Specifically, the rectangular adhesive part 41 is pasted on the left side of the frame-shaped area 3, as shown in Figure 9 In actual application, the adhesive part 41 can also be pasted at other positions (non-corners) of the frame-shaped area 3, and the adhesive part 41 is pasted as much as possible at the center of a single side of the frame-shaped area 3, so that the non-adhesive part 42 is as much as possible centered on the center of the visual area 11, and the anti-fumble effect is effective.

[0062] Example Four

[0063] The anti-fumble structure of the protective film for the LCD display module provided in Example One or Two is further optimized, as shown in Figure 4 The adhesive part 41 is triangular, the triangular adhesive part 41 is pasted at a corner of the frame-shaped area 3, and two sides of the triangular adhesive part 41 are attached to the edges of the frame-shaped area 3.

[0064] The triangular adhesive part 41 is an isosceles triangle, and the non-adhesive part 42 is arranged towards the visual area 11 at an angle of 45 degrees with the inside of the frame-shaped area 3 under the action of the triangular adhesive part 41;

[0065] In this embodiment, the triangular adhesive part 41 is pasted at a corner of the frame-shaped area 3, and the adhesive part 41 does not cover the visual area 11, so as not to affect subsequent incoming inspection of the LCD module 1.

[0066] As Figure 6 The adhesive part 41 is pasted to the lower right corner of the frame-shaped area 3, and the non-adhesive part 42 on the adhesive part 41 is designed to be at an angle with the inner side of the frame-shaped area 3, so that the non-adhesive part 42 can better cover the center of the protective film 2, and the yellow ink 420 on the non-adhesive part 42 can play a highlighting effect. Of course, in actual application, the adhesive part 41 can also be pasted to other corners of the frame-shaped area 3 for application

[0067] Embodiment five

[0068] The protective film anti-fool structure for the LCD display module provided in Embodiment four is further optimized, as shown in Figure 8 The connecting part between the adhesive part 41 and the non-adhesive part 42 has a bending line 43, and the non-adhesive part 42 can be turned outside the visible area 11 under the action of the bending line 43.

[0069] When the LCD module 1 is subjected to incoming inspection, the non-adhesive part 42 can be turned outside the visible area 11 along the bending line 43, so as not to affect the incoming inspection of the LCD module 1, and the non-adhesive part 42 can be turned back to its original position after the inspection, so as to continue to play the anti-fool role.

[0070] The material of the adhesive part 41 and the non-adhesive part 42 is PET.

[0071] The adhesive of the adhesive layer 410 is greater than the adhesive of the protective film 2 and the LCD module 1. Through the above design, when the non-adhesive part 42 is pulled, the adhesive part 41 can be synchronously moved, and the adhesive layer 410 can lift one corner of the protective film 2, so as to realize the pulling of the protective film 2, and facilitate the actual operation.

[0072] In the present application, unless otherwise clearly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be interpreted in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0073] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A protection film anti-fumble structure for an LCD display module, comprising an LCD module (1), the LCD module (1) having a visual area (11) therein, a non-visual area (12) being located outside the visual area (11) on the LCD module (1), characterized in that, The LCD module (1) is attached with a protective film (2) for covering and protecting the visual area (11) and the non-visual area (12). The protective film (2) is provided with a frame-shaped area (3) at the outer edge of the visual area (11), and an easy-to-tear element (4) is attached in the frame-shaped area (3), and the easy-to-tear element (4) extends towards the visual area (11) for visual prevention.

2. The protection film anti-fumble structure for LCD display module according to claim 1, wherein, The easy-to-tear element (4) comprises a sticky part (41) and a non-sticky part (42). The sticky part (41) is attached in the frame-shaped area (3), and the non-sticky part (42) is arranged towards the visual area (11).

3. The protection film anti-fumble structure for LCD display module according to claim 2, characterized in that, The sticky part (41) has a sticky layer (410), and the sticky part (41) is attached in the frame-shaped area (3) through the sticky layer (410). The sticky part (41) is transparent, the non-sticky part (42) is designed integrally with the sticky part (41), and the non-sticky part (42) is non-transparent.

4. The protection film anti-fumble structure for LCD display module according to claim 3, characterized in that, The surface of the non-sticky part (42) is silk-screen printed with yellow ink (420).

5. The protection film anti-fumble structure for LCD display module according to claim 2, characterized in that, The sticky part (41) is rectangular, the width of the rectangular sticky part (41) is adapted to the single side of the frame-shaped area (3), and the rectangular sticky part (41) is attached at the non-corner of the frame-shaped area (3), so that the non-sticky part (42) thereon is arranged towards the visual area (11).

6. The protection film anti-fumble structure for LCD display module according to claim 2, characterized in that, The sticky part (41) is triangular, and the triangular sticky part (41) is attached at the corner of the frame-shaped area (3). The two sides of the triangular sticky part (41) are attached to the edges of the frame-shaped area (3).

7. The protection film anti-fumble structure for LCD display module according to claim 6, characterized in that, The triangular sticky part (41) is an isosceles triangle, and the non-sticky part (42) is arranged towards the visual area (11) at an angle of 45 degrees with the inside of the frame-shaped area (3) under the action of the triangular sticky part (41).

8. The protection film anti-fumble structure for LCD display module according to claim 2, characterized in that, The connection between the sticky part (41) and the non-sticky part (42) has a bending line (43), and the non-sticky part (42) is flipped outside the visual area (11) under the action of the bending line (43).

9. The protection film anti-fumble structure for LCD display module according to claim 3, characterized in that, The stickiness of the sticky layer (410) is greater than that of the protective film (2) and the LCD module (1).

10. The protection film anti-fumble structure for LCD display module according to claim 3, characterized in that, The materials of the sticky part (41) and the non-sticky part (42) are PET.

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