Positionable camera hole protective film

Abstract

The utility model discloses a positionable camera hole protection film, which comprises a positioning device and a protection device, and the positioning device is connected with the protection device. The positioning device comprises a positioning area, the positioning area is provided with a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are matched with positioning columns of the protective film attaching jig; the protection device comprises a bonding area and a protection area, the protection area is connected with the bonding area upwards along the X-axis, and the protection area extends downwards along the X-axis to form a water-drop-shaped arc to be matched with the camera hole. According to the utility model, the positioning device and the protection device are arranged, the positioning device is used for being matched with the protective film attaching jig for use, the positioning holes in the positioning device are sleeved on the positioning columns of the attaching jig during use, and the protection area and the pasting area of the protection device are aligned with the display module; the camera hole is prevented from being polluted by an adhesive layer in a pasting area due to inclined pasting, and the film pasting efficiency of an operator is greatly improved while the accuracy is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective films, in particular to a protective film with a positionable camera hole. Background Art

[0002] The water drop screen, also known as the water drop full screen, is not a screen glass material, but a mobile phone display solution named after its shape and craftsmanship. It is adopted on the top of the mobile phone screen in pursuit of the ultimate border. It is named because the non-display area reserved for the camera hole at the top of the screen is about the size of a water drop. At present, there are many mobile phones using the water drop screen solution. During the production process of the water drop screen camera hole display module, a camera hole protective film needs to be attached to protect the camera hole position on the back of the cover plate. The current camera hole protective film is attached by manual alignment on the cover plate silk screen alignment line, which can easily cause the camera hole protective film to be attached skewed, causing the adhesive part to enter the camera hole and contaminate the camera hole. Inaccurate alignment also requires rework for secondary alignment, which affects production efficiency.

[0003] For example, a Chinese utility model patent (CN 210469513 U) proposes a cover plate camera hole protective film device, which is used to be attached to the surface of the cover plate to protect the camera hole, including a heavy film layer, a double-sided adhesive layer and a light film layer arranged in sequence from top to bottom, and a protective film through hole is opened at a position corresponding to the cover plate camera hole, the protective film through hole penetrates the heavy film layer and the double-sided adhesive layer, the light film layer is used to be attached above the cover plate camera hole, and the protective film device is a strip-shaped narrow edge setting. The cover plate camera hole protective film device proposed in this utility model can realize the protection of the camera hole of the touch screen before leaving the factory.

[0004] Another example is a Chinese utility model patent (CN 210620687 U) that proposes a composite camera hole protective film, comprising: a protective film body, the protective film body having a sticky bottom surface, the sticky bottom surface comprising a first sticky area and a second sticky area, the stickiness of the first sticky area is less than the stickiness of the second sticky area, and the first sticky area is arranged corresponding to the camera hole area of ​​the object to which the protective film body is attached. The utility model arranges areas of different stickiness on the protective film, so that the protective film is firmly attached to prevent glue residue at the camera hole.

[0005] However, when the inventors implemented the above two protective film devices, they found the following defects: when using an attaching jig to attach the protective film, the position of the protective film cannot be positioned, and the operator can easily attach the protective film crookedly, failing to properly protect the position of the camera hole. Utility Model Content

[0006] Based on this, it is necessary to provide a protective film with a positionable camera hole to address the above technical problems, and to set a positioning device on the protective film to be used in conjunction with a protective film attaching jig, so that operators can accurately position the film when attaching it, thereby improving the efficiency of film attaching.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A protective film with a positionable camera hole comprises: a positioning device and a protective device, wherein the positioning device and the protective device are connected; the positioning device comprises a positioning area, wherein the positioning area is provided with a first positioning hole and a second positioning hole, wherein the first positioning hole and the second positioning hole have different apertures and match the positioning column of a protective film attaching fixture; the protective device comprises an adhesive area and a protective area, wherein the protective area is connected to the adhesive area upward along the X-axis and extends a teardrop-shaped arc downward along the X-axis to match the camera hole.

[0009] Furthermore, the protection device also includes a handle, which is formed by extending and protruding upward from the adhesive area, and the upper end of the handle is connected to the positioning area through a pre-cut tape.

[0010] Furthermore, the handle comprises a masking layer, a glue layer and a color layer from bottom to top, and the color layer is made of colored PET material.

[0011] Furthermore, the positioning area and the protection area are both composed of functional layers.

[0012] Furthermore, the pre-cutting belt is arranged at the junction of the color layer and the functional layer of the positioning area.

[0013] Furthermore, it is characterized in that the bonding area consists of a functional layer and an adhesive layer, and the adhesive layer is adhered to the display module.

[0014] Furthermore, the positioning area is composed of a masking layer, a glue layer and a color layer from bottom to top, and the color layer is made of colored PET material.

[0015] Furthermore, the protection region consists of a functional layer.

[0016] Furthermore, the functional layer is made of transparent PET material.

[0017] Furthermore, the color layer and the functional layer have a thickness of 0.06 to 0.09 mm.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model provides a positionable camera hole protective film, on which a positioning device and a protective device are arranged, the positioning device is used in conjunction with a protective film attaching jig, when in use, the positioning hole sleeve on the positioning device is placed on the positioning column of the attaching jig, the protection area and the pasting area of ​​the protective device are positioned relative to the display module, to prevent the adhesive layer in the pasting area from contaminating the camera hole due to crooked pasting, thereby ensuring accuracy and greatly improving the efficiency of the operator in film pasting.

[0020] The positioning device of the positioning camera hole protective film provided by the utility model can be designed to be tearable or non-tearable according to the needs of the workstation, and only the size of the positioning device needs to be adjusted accordingly, which is simple and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a first embodiment of a positionable camera hole protective film provided by the utility model;

[0022] Figure 2 A cross-sectional view of Embodiment 1 of the protective film for positionable camera holes provided by the utility model;

[0023] Figure 3 A schematic structural diagram of a second embodiment of a positionable camera hole protective film provided by the utility model;

[0024] Figure 4 A cross-sectional view of Embodiment 2 of the protective film for positionable camera holes provided by the utility model;

[0025] Figure 5 This is a schematic diagram of the packaging of the protective film with a positionable camera hole for this utility model;

[0026] The markings in the figure are as follows:

[0027] Positioning area 1, first positioning hole 2, handle 3, bonding area 4, protection area 5, pre-cutting tape 6, functional layer 7, adhesive layer 8, masking layer 9, color PET layer 10, second positioning hole 11. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, the existing camera hole protective film can only be manually aligned along the alignment line, which is very easy to make mistakes and contaminate the camera hole.

[0030] In order to solve this technical problem, the utility model provides a positioning camera hole protective film, and a positioning device is arranged on the protective film.

[0031] Specifically, please refer to Figure 1-4 , the positioning camera hole protective film specifically includes:

[0032] A positioning device and a protective device, wherein the positioning device and the protective device are connected; the positioning device comprises a positioning area 1, wherein the positioning area 1 is provided with a first positioning hole 2 and a second positioning hole 11, wherein the first positioning hole 2 and the second positioning hole 11 have different apertures and match the positioning column of the protective film attaching fixture; the protective device comprises an adhesive area 4 and a protective area 5, wherein the protective area 5 is connected to the adhesive area 4 upward along the X-axis, and extends a teardrop-shaped arc downward along the X-axis to match the camera hole.

[0033] The protective film with a positionable camera hole proposed by the utility model effectively solves the problem of multiple alignments caused by the operator's easy misalignment when applying the film by arranging a simple positioning device, thereby greatly improving the efficiency and accuracy of film application.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Example 1

[0038] Please refer to Figure 1-2 This embodiment proposes a positionable camera hole protective film, which includes a positioning device and a protective device, the positioning device and the protective device are connected, and the positioning device is used to be fixed on a protective film bonding jig so that the protective device can accurately correspond to the camera hole and the protective film will not be crooked.

[0039] Furthermore, the positioning device and the protective device are movably connected, and after the film sticking operation is completed, the positioning device can be removed from the protective device.

[0040] Specifically, the positionable camera hole protective film is used in conjunction with a protective film attaching jig, which can carry and adjust the position of a mobile phone display module, and the protective film attaching jig is provided with two positioning columns with different diameters for fixing a protective film positioning device.

[0041] Specifically, the positioning device is a positioning area 1 of the protective film, and the shape of the positioning area 1 is not limited, and can be rectangular, elliptical, semicircular or square. The positioning area 1 is provided with a first positioning hole 2 and a second positioning hole 11. The first positioning hole 2 and the second positioning hole 11 are of different sizes, and when used, they are matched with the diameter of the positioning column of the protective film attaching fixture. Setting the first positioning hole 2 and the second positioning hole 11 to have different aperture sizes can prevent the operator from sticking the protective film upside down when sticking the film.

[0042] Furthermore, the lower end of the positioning area 1 is movably connected to the upper end of the protection device.

[0043] Specifically, the protection device includes a handle 3, an adhesive area 4 and a protection area 5. The protection area 5 corresponds to the position of the camera hole of the display module. The protection area 5 extends downward along the X-axis in a water drop-shaped arc, and covers the camera hole of the display module when in use. The protection area 5 extends upward along the X-axis in a semicircular arc and borders the adhesive area 4. The lower end of the adhesive area 4 borders the protection area 5, and the upper end thereof corresponds to the edge of the display module, and the middle area of ​​the upper end of the adhesive area 4 extends upward to form a protruding handle 3, and the handle 3 is rectangular.

[0044] Furthermore, the handle 3 is connected to the positioning area 1 by a pre-cut tape 6. After the positioning film is completed, the positioning area 1 can be torn off to prevent the positioning area 1 of the protective film from protruding too long from the cover plate and causing the protective film to fall off due to bumps.

[0045] Furthermore, the handle 3 includes a color layer 10 to prevent the protective device from being removed after the display module process is completed, thereby preventing poor delivery.

[0046] When in use, the display module is installed on the protective film attaching jig, and then the first positioning hole 2 and the second positioning hole 11 on the positioning area 1 of the protective film with a positionable camera hole proposed in this embodiment are inserted into the positioning column of the protective film attaching jig, and the adhesive area 4 is attached to the display module. At this time, the protective area 5 will just correspond to the position of the camera hole.

[0047] Furthermore, the positioning area 1 and the protection area 5 are both composed of a functional layer 7, and the functional layer 7 is made of a transparent PET material.

[0048] Furthermore, the handle 3 includes a masking layer 9, a glue layer 8 and a color layer 10. Specifically, the handle 3 is composed of a masking layer 9, a glue layer 8 and a color layer 10 from bottom to top, wherein the color layer 10 is made of colored PET material, and its color can be any bright color, such as yellow, red, orange, etc.

[0049] The color layer 10 is connected to the functional layer 7 of the positioning area 1 via a pre-cut tape 6 . Specifically, the pre-cut tape 6 is a discontinuous half-punching point formed between the functional layer 7 and the color layer 10 .

[0050] Furthermore, the adhesive region 4 includes a functional layer 7 and an adhesive layer 8. When in use, the adhesive layer 8 is adhered to the display module.

[0051] Furthermore, the thickness of the color layer 10 and the functional layer 7 is 0.06-0.09 mm.

[0052] like Figure 5 As shown, the positioning camera hole protective film proposed in the present embodiment is attached to the release film and rolled into a roll. The roll film has two rows of sheets on the upper and lower sides to improve the volume ratio.

[0053] Example 2

[0054] Please refer to Figure 3-4 This embodiment proposes a positionable camera hole protective film, which includes a positioning device and a protective device. The positioning device and the protective device are connected. The positioning device is used to be fixed on a protective film bonding jig so that the protective device can accurately correspond to the camera hole, and the protective film will not be skewed so that residual glue will contaminate the camera hole position.

[0055] Specifically, the positionable camera hole protective film is used in conjunction with a protective film attaching jig, which can carry and adjust the position of a mobile phone display module, and the protective film attaching jig is provided with two positioning columns with different diameters for fixing a protective film positioning device.

[0056] The positioning device is a positioning area 1 of the protective film, and the shape of the positioning area 1 is not limited, and can be rectangular, semicircular or square. The positioning area 1 is provided with a first positioning hole 2 and a second positioning hole 11. The first positioning hole 2 and the second positioning hole 11 are of different sizes, and when used, they are matched with the diameter of the positioning column of the protective film attachment fixture. Setting the first positioning hole 2 and the second positioning hole 11 to have different aperture sizes can prevent the operator from reverse positioning when attaching the film, thereby wasting film attaching time.

[0057] The lower end of the positioning area 1 is connected to the upper end of the protection device.

[0058] The protection device includes an adhesive region 4 and a protection region 5. The protection region 5 corresponds to the position of the camera hole of the display module. The protection region 5 extends downward along the X-axis in a water drop-shaped arc, and covers the camera hole of the display module when in use. The protection region 5 extends upward along the X-axis in a semicircular arc and borders the adhesive region 4. The lower end of the adhesive region 4 borders the protection region 5, and the upper end thereof corresponds to the edge of the display module, and the upper edge of the adhesive region 4 is connected to the lower end of the positioning region 1.

[0059] When in use, adjust the display module fixture position of the protective film attaching jig, install the display module on the protective film attaching jig, and then insert the first positioning hole 2 and the second positioning hole 11 on the positioning area 1 of the protective film with a positionable camera hole proposed in the embodiment into the corresponding positioning columns of the protective film attaching jig, and attach the adhesive area 4 to the display module. At this time, the protective area 5 will just correspond to the position of the camera hole.

[0060] Furthermore, the adhesive region 4 includes a functional layer 7 and an adhesive layer 8. When in use, the adhesive layer 8 is adhered to the display module.

[0061] Furthermore, the positioning area 1 includes a masking layer 9, a glue layer 8 and a color layer 10. Specifically, the positioning area 1 is composed of a masking layer 9, a glue layer 8 and a color layer 10 from bottom to top, wherein the color layer 10 is a colored PET material, and its color can be any bright color, such as yellow, red, orange, etc. The color layer 10 is connected to the functional layer 7 of the bonding area 4.

[0062] Furthermore, the protection area 5 includes a functional layer 7, and the functional layer 7 is made of transparent PET material.

[0063] Furthermore, the thickness of the color layer 10 and the functional layer 7 is 0.06-0.09 mm.

[0064] In this embodiment, the position of the display module can be adjusted up and down according to the protective film attaching jig, which reduces the size of the positioning area 1. The positioning area 1 does not need to be torn off immediately after attachment, and only needs to be torn off uniformly when the terminal customer assembles the display module.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A protective film with a positionable camera hole, characterized in that: It includes: A positioning device and a protective device, wherein the positioning device and the protective device are connected; the positioning device comprises a positioning area (1), the positioning area (1) is provided with a first positioning hole (2) and a second positioning hole (11), the first positioning hole (2) and the second positioning hole (11) have different apertures and match the positioning column of the protective film attachment fixture; the protective device comprises an adhesive area (4) and a protective area (5), the protective area (5) is connected to the adhesive area (4) upward along the X-axis, and extends downward along the X-axis to form a water drop-shaped arc to match the camera hole.

2. The protective film with positionable camera hole according to claim 1, characterized in that: The protective device further comprises a handle (3), wherein the handle (3) is formed by extending and protruding upward from the adhesive area (4), and the upper end of the handle (3) is connected to the positioning area (1) via a pre-cut tape (6).

3. The protective film with positionable camera hole according to claim 2, characterized in that: The handle (3) comprises, from bottom to top, a masking layer (9), a glue layer (8) and a color layer (10), wherein the color layer (10) is made of colored PET material.

4. The protective film with a positionable camera hole according to claim 3, characterized in that: The positioning area (1) and the protection area (5) are both composed of a functional layer (7).

5. The protective film with positionable camera hole according to claim 4, characterized in that: The pre-cutting belt (6) is arranged at the junction of the color layer (10) and the functional layer (7) of the positioning area (1).

6. The protective film with a positionable camera hole according to claim 1, characterized in that: The bonding area (4) is composed of a functional layer (7) and an adhesive layer (8), and the adhesive layer (8) is adhered to the display module.

7. The protective film with a positionable camera hole according to claim 1, characterized in that: The positioning area (1) comprises, from bottom to top, a masking layer (9), a glue layer (8) and a color layer (10), wherein the color layer (10) is made of colored PET material.

8. The protective film with a positionable camera hole according to claim 7, characterized in that: The protective region (5) consists of a functional layer (7).

9. A protective film with a positionable camera hole according to claim 5 or 8, characterized in that: The functional layer (7) is made of transparent PET material.

10. The protective film with a positionable camera hole according to claim 9, characterized in that: The color layer (10) and the functional layer (7) have a thickness of 0.06-0.09 mm.

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