Hanging protective film for display

Abstract

The utility model relates to the technical field of protective film structures, in particular to a hanging protective film for a display, which comprises a film body and a hanging mechanism. The thickness of the film body ranges from 0.55 mm to 1.2 mm, and the film body is composed of a glass base layer and an anti-blue-light layer. The hanging mechanism is detachably connected with the film body and used for being hung in front of the displayer. The utility model aims to provide the hanging protective film for the display, which is flexible in installation, reasonable in structure and high in adaptability.

Description

Technical Field

[0001] This utility model relates to the field of protective film structure technology, and in particular to a protective film for display screens. Background Technology

[0002] A monitor is a computer's I / O device, or output device. It's a display tool that shows electronic documents onto a screen via specific transmission equipment. With the increasing prevalence of monitors, users' demand for screen protection and eye care is growing.

[0003] Traditional monitor screen protectors are mostly simple single-layer structures with limited protective performance, lacking effective blue light protection. Furthermore, their installation methods are rudimentary, prone to detachment, and have poor adaptability, making them unsuitable for various monitor sizes and complex usage environments. At the same time, the mounting mechanisms of screen protectors on the market are poorly designed, cumbersome to install, and lack stability. The limited material options for the glass base and blue light blocking layer also prevent precise adaptation to different scenarios, significantly compromising protective effectiveness, eye protection, and ease of use. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a monitor mounting protective film that is flexible in installation, has a reasonable structure, and is highly adaptable.

[0005] The present invention adopts the following technical solution:

[0006] A protective film for display monitors includes a film body and a mounting mechanism; the film body has a thickness of 0.55-1.2mm and is composed of a glass base layer and an anti-blue light layer; the mounting mechanism is detachably connected to the film body and is used to hang on the front of the display monitor.

[0007] A further improvement to the above technical solution is that the mounting mechanism includes a first component and a second component;

[0008] The first component includes a plurality of parallel columnar protrusions for fitting and connecting with a protective film or display.

[0009] The second component is an L-shaped block structure with several first through holes on one side and a second through hole on the other side. The second component is mounted and adapted to the first component or the display through the first or second through holes.

[0010] A further improvement to the above technical solution is that the first component and the second component are both metal components or rigid plastic components.

[0011] A further improvement to the above technical solution is that the first component further includes a baffle, and one side of the baffle is provided with a marking surface.

[0012] A further improvement to the above technical solution is that the number of columnar protrusions is set to three, and the three columnar protrusions are distributed equidistantly and parallelly on the other side of the baffle; the dimensions of the first through hole and the second through hole are adapted to the columnar protrusions.

[0013] A further improvement to the above technical solution is that the second component includes a horizontal portion and a vertical portion vertically connected to the horizontal portion; the first through hole is formed through the horizontal portion; and the second through hole is formed in the vertical portion.

[0014] A further improvement to the above technical solution is that a recessed groove is provided in the upper center of the membrane body, and through-holes are provided on both sides of the recessed groove. Each through-hole is provided with several through-holes, which are used to be adapted and connected to the hanging mechanism to achieve hanging.

[0015] A further improvement to the above technical solution is that each of the perforations is spaced apart along the length of the membrane body side.

[0016] A further improvement to the above technical solution is that the glass substrate is one of a soda-lime glass layer, an aluminosilicate glass layer, or a borosilicate glass layer.

[0017] A further improvement to the above technical solution is that the blue light blocking layer is one of an acrylate blue light blocking coating, an organosilicon-modified polyurethane blue light blocking coating, or a fluorinated acrylate blue light blocking coating.

[0018] The beneficial effects of this utility model are as follows:

[0019] This utility model features a membrane body and a hanging mechanism, with a rational overall structural design. The recessed grooves and through holes of the membrane body are compatible with the components and through holes of the hanging mechanism, improving installation convenience, stability, and adaptability, and flexibly adapting to different monitor specifications. The various choices of metal or hard plastic for the hanging mechanism, the glass base of the membrane body, and the blue light blocking layer balance strength, cost, protection, and eye protection needs, adapting to various scenarios, including ordinary and complex ones. The distribution of columnar protrusions, the adaptation of through hole sizes, and the design of baffles and marking surfaces ensure uniform connection force, precise and efficient installation, reduce damage and errors, and comprehensively ensure the protective function, eye protection effect, and user experience of the protective film. It solves the problems of traditional protective films having single protection and simple hanging methods, meeting diverse usage needs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the protective film for the display of this utility model;

[0021] Figure 2 for Figure 1 A magnified view of a circle A on the monitor with a protective film attached;

[0022] Figure 3for Figure 1 A schematic diagram of the structure of the display body with a protective film attached;

[0023] Figure 4 for Figure 3 A magnified view of circle B on the membrane body;

[0024] Figure 5 for Figure 3 A magnified view of a portion of circle C on the membrane body;

[0025] Figure 6 for Figure 1 Exploded view of the mounting mechanism for the monitor with a protective film;

[0026] Figure 7 for Figure 1 A schematic diagram of the structure of the second component of the mounting mechanism.

[0027] The numbers on the map are:

[0028] 10. Membrane body; 11. Glass base layer; 12. Anti-blue light layer; 13. Recessed groove; 20. Hanging mechanism; 30. First component; 31. Columnar protrusion; 32. Baffle; 33. Marking surface; 40. Second component; 41. Horizontal part; 42. Vertical part; 50. First through hole; 60. Second through hole; 70. Through part; 71. Through hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] like Figures 1 to 7 As shown, this is an embodiment of the present invention, which relates to a protective film for a monitor, including a film body 10 and a hanging mechanism 20; the thickness of the film body 10 is 0.55-1.2mm, and the film body 10 is composed of a glass base layer 11 and an anti-blue light layer 12; the hanging mechanism 20 is detachably connected to the film body 10 and is used to hang in front of the monitor.

[0033] Specifically, the protective film is defined as consisting of a film body 10 and a mounting mechanism 20. The thickness of the film body 10 is limited to 0.55-1.2mm, which ensures that the protective film has a certain strength and toughness to effectively protect the monitor screen, while preventing excessive thickness from affecting the normal use and visual effect of the monitor. It adopts a double-layer structure of glass base layer 11 and blue light blocking layer 12. The glass base layer 11 provides basic support and protection, while the blue light blocking layer 12 can filter harmful blue light and reduce damage to the user's eyes. The mounting mechanism 20 is detachable, which is convenient for installation, disassembly and replacement, adapting to different usage scenarios and maintenance needs. It is clearly mounted in front of the monitor, clearly defining the usage position and ensuring the protective effect on the screen.

[0034] In some embodiments, the membrane body 10 further includes a privacy layer, which is a film material such as a microstructured polymer film or a metal vapor-deposited film, and can be laminated. The privacy layer is a polarized privacy material, which can be directly deposited on the surface of the blue light blocking layer 12 by vacuum evaporation or magnetron sputtering after the blue light blocking layer 12 has been cured, forming an integrated structure. This ensures the synergistic effect of privacy protection and blue light blocking functions, reduces interlayer interface reflection, and improves light transmittance. The relevant process steps are existing technologies and will not be described in detail here.

[0035] like Figure 2 and Figure 6 As shown, the mounting mechanism 20 includes a first component 30 and a second component 40;

[0036] The first component 30 includes a plurality of parallel columnar protrusions 31 for fitting and connecting with a protective film or display.

[0037] The second component 40 is an L-shaped block structure with several first through holes 50 on one side and second through holes 60 on the other side. The second component 40 is adapted to be mounted with the first component 30 or the display through the first through holes 50 or the second through holes 60.

[0038] Specifically, the columnar protrusions 31 of the first component 30 are arranged in parallel to facilitate precise adaptation with the protective film or display, ensuring the stability and reliability of the connection and preventing the protective film from shaking or falling off during use; the L-shaped block structure and through-hole design on both sides of the second component 40 can be flexibly selected to be hung with the first component 30 or the display through the first through-hole 50 or the second through-hole 60 according to actual installation needs, adapting to the structure and installation space of different displays, improving product versatility and installation flexibility, and reducing the adaptation difficulty caused by differences in displays.

[0039] like Figure 6 As shown, both the first component 30 and the second component 40 are either metal components or rigid plastic components. Specifically, metal components have high strength and durability, and can withstand the hanging tension and external forces during use for a long time, ensuring hanging stability and making them suitable for scenarios with high strength requirements. Rigid plastic components are relatively lightweight and low-cost, possessing a certain strength and toughness, which can reduce the overall weight and lower production and usage costs while meeting usage requirements. Moreover, both materials are available, allowing for flexible selection based on different application scenarios and cost budgets, thus improving the practicality and economy of the product.

[0040] like Figure 6 As shown, the first component 30 also includes a baffle 32, and a marking surface 33 is provided on one side of the baffle 32. Specifically, the baffle 32 can limit and protect the connection part, preventing the columnar protrusion 31 from excessively inserting and damaging the protective film or display, while enhancing the overall structural stability of the first component 30; the marking surface 33 can be set with brand logos and other information, thereby making it easier for users to identify and distinguish the installation direction and position of the component, reducing the difficulty of installation. Especially for users who are not familiar with the installation process, it can improve the installation efficiency and accuracy, and reduce product damage or unstable hanging problems caused by installation errors.

[0041] like Figure 6As shown, the number of columnar protrusions 31 is set to three, and the three columnar protrusions 31 are equidistantly and parallelly distributed on the other side of the baffle 32; the dimensions of the first through hole 50 and the second through hole 60 are adapted to the columnar protrusions 31. Specifically, the number of columnar protrusions 31 is three and they are equidistantly and parallelly distributed. With the structure of the baffle 32, the force is more even when the first component 30 is connected to other components, which enhances the connection stability and prevents the connection from becoming loose or damaged due to excessive local force; the first through hole 50 and the second through hole 60 are both set to three, and their dimensions are adapted to the columnar protrusions 31 to ensure connection accuracy, ensure that the hanging mechanism 20 is firmly and reliably installed, reduce the risk of shaking and displacement, and improve the overall hanging stability and reliability of the protective film; in some embodiments, the diameter of the columnar protrusions 31, the first through hole 50, and the second through hole 60 is 3.8mm.

[0042] like Figure 7 As shown, the second component 40 includes a horizontal portion 41 and a vertical portion 42 vertically connected to the horizontal portion 41; the first through hole 50 is formed through the horizontal portion 41; and the second through hole 60 is formed in the vertical portion 42. Specifically, the vertical connection of the horizontal portion 41 and the vertical portion 42 forms an L-shaped structure, which meets the spatial requirements for hanging installation and facilitates adaptation to the edge of the monitor, the first component 30, etc.; the first through hole 50 is formed at one end of the horizontal portion 41 and the second through hole 60 is formed at one end of the vertical portion 42, clearly defining the spatial position of different through holes, which makes it easier for users to select appropriate through holes for connection according to actual installation scenarios such as monitor thickness and installation space direction, further improving installation flexibility and adaptability, and ensuring stable hanging in various environments.

[0043] like Figure 2 As shown, a recessed groove 13 is provided in the center of the upper part of the membrane body 10. Through-holes 70 are provided on both sides of the recessed groove 13, and each through-hole 70 has several through-holes 71. The through-holes 71 are used to connect with the hanging mechanism 20 for hanging. Specifically, the recessed groove 13 in the center of the upper part of the membrane body 10 facilitates positioning and installation, improving installation efficiency. The through-holes 70 and through-holes 71 on both sides of the recessed groove 13 make the connection between the hanging mechanism 20 and the membrane body 10 more targeted and stable. Different through-holes 71 can be selected according to the hanging requirements to adapt to the hanging of displays of different sizes and structures, enhancing the product's compatibility with different displays. At the same time, it ensures that the protective film is accurately and stably positioned on the screen after hanging, preventing it from shifting. In some embodiments, there are three through-holes 71 with a diameter of 3.8 mm.

[0044] like Figure 4As shown, the through holes 71 are spaced apart along the length of the side of the membrane body 10. Specifically, the connection position between the hanging mechanism 20 and the membrane body 10 can be flexibly adjusted according to the specific size of the display, such as different installation heights for different thicknesses of the display, to ensure that the protective film can adapt to different specifications of displays, always be in the best protective position, improve the product's versatility and the accuracy of adaptation to different displays, and ensure the protective effect and user experience.

[0045] like Figure 4 As shown, the glass substrate 11 is one of a soda-lime glass layer, an aluminosilicate glass layer, or a borosilicate glass layer. Specifically, the soda-lime glass layer is low in cost and readily available, meeting basic protection requirements and suitable for ordinary display protective films; the aluminosilicate glass layer has high hardness and good wear resistance, improving the scratch resistance of the protective film and extending its service life, making it suitable for scenarios with high wear resistance requirements; the borosilicate glass layer has excellent thermal and chemical stability, providing stable protection even in special environments such as large temperature changes and chemical corrosion risks, providing a suitable basic protective material selection for different usage environments and needs, and ensuring the overall performance of the protective film.

[0046] like Figure 4 As shown, the blue light blocking layer 12 is one of an acrylic blue light blocking coating, a silicone-modified polyurethane blue light blocking coating, or a fluorinated acrylic blue light blocking coating. Specifically, the acrylic blue light blocking coating has a relatively simple preparation process and low cost, and can effectively filter blue light to meet general eye protection needs; the silicone-modified polyurethane blue light blocking coating combines the advantages of silicone and polyurethane, possessing good flexibility, wear resistance, and blue light blocking performance, thus improving the overall performance of the protective film; the fluorinated acrylic blue light blocking coating has good weather resistance and chemical corrosion resistance, and its blue light blocking effect is long-lasting and stable in complex environments, providing suitable blue light blocking solutions for different usage scenarios such as ordinary office use, outdoor use, and chemical environments, accurately meeting users' eye protection needs and improving product practicality;

[0047] In some embodiments, an acrylic anti-blue light coating, an organosilicon-modified polyurethane anti-blue light coating, or a fluorinated acrylic anti-blue light coating serves as the anti-blue light layer 12, which can be applied to the surface of the glass substrate 11 by existing processes such as spraying, spin coating, or scraping. The relevant process steps are existing technologies and will not be described in detail here.

[0048] In some embodiments, the blue light blocking layer 12 has two layers, which are coated on both sides of the glass base layer 11 respectively.

[0049] The working principle of this utility model is as follows:

[0050] The film body 10 consists of a glass base layer 11 and a blue light blocking layer 12. The glass base layer 11 provides basic support and physical protection, while the blue light blocking layer 12 filters harmful blue light. In the mounting mechanism 20, the columnar protrusion 31 of the first component 30 is connected to the through hole 71 of the through part 70 of the film body 10 or the monitor. The second component 40, using an L-shaped structure and through holes at different positions, is flexibly mounted to the first component 30 or the monitor, achieving a detachable connection. The upper recessed groove 13 and the through holes 71 on both sides of the film body 10 assist the mounting mechanism 20 in positioning and installation. According to the thickness and size of the monitor, appropriate through holes and through holes 71 are selected to ensure that the protective film is stably mounted in front of the monitor. Through the structural cooperation and material characteristics of each component, the protection of the monitor screen, the blue light blocking function, and convenient and stable mounting are achieved.

[0051] This utility model features a membrane body 10 and a hanging mechanism 20, with a reasonable overall structural design. The recessed groove 13 and through hole 71 of the membrane body 10 are compatible with the components and through holes of the hanging mechanism 20, improving installation convenience, stability, and adaptability, and flexibly adapting to different monitor specifications. The various choices of metal or hard plastic for the hanging mechanism 20, the glass base layer 11 of the membrane body 10, and the anti-blue light layer 12 balance strength, cost, protection, and eye protection needs, adapting to various scenarios, including ordinary and complex ones. The distribution of columnar protrusions 31, the adaptation of through hole size, and the design of baffles 32 and marking surfaces 33 ensure uniform connection force, accurate and efficient installation, reduce damage and errors, and comprehensively ensure the protective function, eye protection effect, and user experience of the protective film. It solves the problems of traditional protective films having single protection and simple hanging, and meets diverse usage needs.

[0052] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A protective film for a display screen, characterized in that, It includes a film body and a mounting mechanism; the film body has a thickness of 0.55-1.2mm and is composed of a glass base layer and a blue light blocking layer; the mounting mechanism is detachably connected to the film body and is used to hang it in front of the display.

2. The protective film for a display according to claim 1, characterized in that, The mounting mechanism includes a first component and a second component; The first component includes a plurality of parallel columnar protrusions for fitting and connecting with a protective film or display. The second component is an L-shaped block structure with several first through holes on one side and a second through hole on the other side. The second component is mounted and adapted to the first component or the display through the first or second through holes.

3. The protective film for a display according to claim 2, characterized in that, Both the first component and the second component are either metal components or rigid plastic components.

4. The protective film for a display according to claim 2, characterized in that, The first component also includes a baffle, and one side of the baffle is provided with a marking surface.

5. The protective film for a display according to claim 2, characterized in that, The number of columnar protrusions is set to three, and the three columnar protrusions are equally spaced and parallel to each other on the other side of the baffle; the dimensions of the first through hole and the second through hole are adapted to the columnar protrusions.

6. The protective film for a display according to claim 2, characterized in that, The second component includes a horizontal portion and a vertical portion vertically connected to the horizontal portion; the first through hole is formed through the horizontal portion; and the second through hole is formed in the vertical portion.

7. The protective film for a display according to claim 1, characterized in that, The membrane body has a recessed groove in the upper center, and through parts are provided on both sides of the recessed groove. Each through part has several through holes, which are used to be adapted and connected to the hanging mechanism to achieve hanging.

8. The protective film for a display according to claim 7, characterized in that, The perforations are spaced apart along the length of the membrane body's side.

9. The protective film for a display according to claim 1, characterized in that, The glass substrate is one of a soda-lime glass layer, an aluminosilicate glass layer, or a borosilicate glass layer.

10. The protective film for a display according to claim 1, characterized in that, The blue light blocking layer is one of the following: an acrylic blue light blocking coating, an organosilicon-modified polyurethane blue light blocking coating, or a fluorinated acrylic blue light blocking coating.

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