Mobile phone back sticker

Abstract

The utility model relates to the technical field of mobile phone back stickers, and discloses a mobile phone back sticker, which comprises a decorative layer, a heat dissipation material layer and a ring support, the outer wall of the front end of the decorative layer is fixedly connected with a surface coating, and the outer wall of the front end of the surface coating is fixedly connected with a protective layer. The outer wall of the rear end of the protective layer is tightly attached to the outer wall of the front end of the surface coating, the heat dissipation material layer is located at the front end of the protective layer, and a plurality of heat dissipation holes are formed in the outer wall of the heat dissipation material layer. According to the utility model, through the effective design of the heat dissipation material layer and the heat dissipation holes, the mobile phone can be helped to maintain a lower temperature during long-time use or high-load operation, and performance reduction or system faults can be avoided, so that internal electronic components are protected, and the service life of the mobile phone is prolonged; the ring bracket not only is convenient for a user to stably hold the mobile phone for single-hand operation, but also allows the user to adjust the angle of the bracket according to personal habits and requirements through the hinged connection between the ring bracket and the rotating block.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone back sticker technology, and in particular to a mobile phone back sticker. Background Technology

[0002] Phone back stickers, also known as phone back cover stickers or phone screen protectors, are decorative stickers applied to the back of a mobile phone. They come in a variety of patterns and styles, allowing users to choose according to their personal preferences. They protect the back of the phone from scratches and wear while also beautifying the phone and showcasing individuality. Phone back stickers are made of various materials, such as silicone, plastic, and metal, and are easy to apply and replace. They are a fashionable choice among mobile phone accessories. However, most traditional phone back stickers only provide decoration or protection and often do not consider heat dissipation. Prolonged use may cause heat buildup on the back of the phone, affecting its performance and lifespan.

[0003] Therefore, those skilled in the art have provided a mobile phone back sticker to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a mobile phone back sticker. Through the effective design of the heat dissipation material layer and heat dissipation holes, it can help the mobile phone maintain a low temperature during prolonged use or high-load operation, avoiding performance degradation or system failure, thereby protecting internal electronic components and extending the life of the mobile phone. In addition, the ring holder not only makes it convenient for users to hold the mobile phone stably for one-handed operation, but its hinged connection with the rotating block also allows users to adjust the angle of the holder according to their personal habits and needs, further improving the user experience and functionality.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mobile phone back sticker includes a decorative layer, a heat dissipation material layer, and a ring holder. A surface coating is fixedly connected to the outer wall of the front end of the decorative layer, and a protective layer is fixedly connected to the outer wall of the front end of the surface coating. The outer wall of the rear end of the protective layer is tightly fitted to the outer wall of the front end of the surface coating. The heat dissipation material layer is located at the front end of the protective layer. Multiple heat dissipation holes are formed on the outer wall of the heat dissipation material layer. An adhesive layer is fixedly connected to the outer wall of the front end of the heat dissipation material layer, and a release film is tightly fitted to the front end of the adhesive layer.

[0007] Through the above technical solutions, the decorative layer provides a personalized appearance design, meeting users' needs for the aesthetics of the phone and self-expression. The surface coating increases the durability of the decorative layer, protecting the decorative pattern from wear and tear, while also providing additional protection. The protective layer protects the adhesive layer and heat dissipation material layer from contamination and physical damage during transportation and installation, ensuring the performance and lifespan of the back sticker. The material and design of the heat dissipation holes in the heat dissipation material layer help to quickly absorb and disperse the heat generated on the back of the phone, improving the phone's heat dissipation efficiency. The adhesive layer ensures that the back sticker can be firmly attached to the back of the phone, while the use of a release film makes the installation and removal of the back sticker more convenient, reducing the risk of damage to the back of the phone.

[0008] Furthermore, a connecting block is fixedly connected to the middle of the outer wall of the rear end of the decorative layer, and a rotating block is rotatably connected to the rear end of the connecting block. The middle of the upper and lower ends of the outer wall of one side of the rotating block is hinged to the middle of the upper and lower ends of the inner wall of one side of the ring bracket through a damping element. The inner wall of the ring bracket is in close contact with the outer wall of the rotating block.

[0009] Through the above technical solution, the design of the connecting block, rotating block, and ring bracket makes the phone back sticker not only a decoration, but also a phone stand. The ring bracket allows users to insert their fingers, making the phone more stable to hold and convenient for one-handed operation. It also makes carrying the phone safer in walking or crowded environments. In addition, since the rotating block and the ring bracket are connected by a hinge, users can adjust the angle of the ring bracket according to their own usage habits and needs.

[0010] Furthermore, the outer wall of the rear end of the surface coating is in close contact with the outer wall of the front end of the decorative layer;

[0011] The above technical solution uses a surface coating to cover the protective layer, which protects the heat dissipation material from damage and provides additional functions such as anti-slip and anti-fingerprint.

[0012] Furthermore, the outer wall at the rear end of the heat dissipation material layer is in close contact with the outer wall at the front end of the protective layer;

[0013] The above technical solution uses silicone material for the heat dissipation layer, which has flexibility and good thermal conductivity.

[0014] Furthermore, the outer wall of the rear end of the adhesive layer is in close contact with the outer wall of the front end of the heat dissipation material layer;

[0015] The above technical solution uses an adhesive layer that directly contacts the back of the phone to fix the back sticker to the back of the phone.

[0016] Furthermore, a release liner is fixedly connected to the middle of the upper surface of the release film;

[0017] The above technical solution uses a peeler to help users more easily remove the release film.

[0018] Furthermore, the outer wall on the other side of the upper end of the decorative layer, surface coating, protective layer, heat dissipation material layer, and adhesive layer are all provided with cuts and holes;

[0019] The above technical solution uses cuts and holes to accommodate components such as cameras and flashes on the back of mobile phones.

[0020] This utility model has the following beneficial effects:

[0021] This invention proposes a mobile phone back sticker that effectively dissipates heat through the material of the heat dissipation layer and the heat dissipation holes. The back sticker helps the mobile phone maintain a lower temperature during prolonged use or high-load operation, thereby avoiding performance degradation or system failure due to overheating. Lowering the temperature of the back of the mobile phone can improve user comfort during use, reduce the burning sensation caused by high temperature, prevent the mobile phone from overheating, help protect internal electronic components, and extend the life of the mobile phone. In addition, the ring holder allows users to insert their fingers, making the mobile phone more stable to hold and convenient for one-handed operation. Furthermore, since the rotating block and the ring holder are connected by a hinge, users can adjust the angle of the ring holder according to their own usage habits and needs. Attached Figure Description

[0022] Figure 1 This is an isometric view of a mobile phone back sticker proposed in this utility model;

[0023] Figure 2 This is an exploded view of a mobile phone back sticker proposed in this utility model;

[0024] Figure 3 This is an isometric view of a partial structure of a mobile phone back sticker proposed in this utility model;

[0025] Figure 4 This is a partial structural detail of a mobile phone back sticker proposed in this utility model;

[0026] Figure 5 This is an isometric view of a portion of the structure of a mobile phone back sticker proposed in this utility model.

[0027] Legend:

[0028] 1. Decorative layer; 101. Cut; 102. Hole; 2. Surface coating; 3. Protective layer; 4. Heat dissipation material layer; 401. Heat dissipation hole; 5. Adhesive layer; 6. Release film; 601. Peel-off sheet; 7. Connecting block; 701. Rotating block; 702. Ring bracket. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides a specific embodiment: a mobile phone back sticker, including a decorative layer 1, a heat dissipation material layer 4, and a ring holder 702. A surface coating 2 is fixedly connected to the outer wall of the front end of the decorative layer 1, and a protective layer 3 is fixedly connected to the outer wall of the front end of the surface coating 2. The outer wall of the rear end of the protective layer 3 is tightly fitted to the outer wall of the front end of the surface coating 2. The heat dissipation material layer 4 is located at the front end of the protective layer 3. Multiple heat dissipation holes 401 are provided on the outer wall of the heat dissipation material layer 4. An adhesive layer 5 is fixedly connected to the outer wall of the front end of the heat dissipation material layer 4, and a release film 6 is tightly fitted to the front end of the adhesive layer 5. The decorative layer 1 provides a personalized appearance design to meet the user's needs for a mobile phone back sticker. To meet the aesthetic and self-expression needs of mobile phones, the surface coating 2 increases the durability of the decorative layer 1, protects the decorative pattern from wear and tear, and provides additional protection. The protective layer 3 protects the adhesive layer 5 and the heat dissipation material layer 4 from contamination and physical damage during transportation and installation, ensuring the performance and lifespan of the back sticker. The material of the heat dissipation material layer 4 and the design of the heat dissipation holes 401 help to quickly absorb and disperse the heat generated on the back of the mobile phone, improving the heat dissipation efficiency of the mobile phone. The adhesive layer 5 ensures that the back sticker can be firmly attached to the back of the mobile phone, while the use of the release film 6 makes the installation and removal of the back sticker more convenient and reduces the risk of damage to the back of the mobile phone.

[0031] Reference Figure 1 , Figure 4 and Figure 5A connecting block 7 is fixedly connected to the middle of the outer wall at the rear end of the decorative layer 1. A rotating block 701 is rotatably connected to the rear end of the connecting block 7. The middle of the upper and lower ends of the outer wall on one side of the rotating block 701 is hinged to the middle of the upper and lower ends of the inner wall on one side of the ring bracket 702 through a damping element. The inner wall of the ring bracket 702 is tightly fitted to the outer wall of the rotating block 701. Through the design of the connecting block 7, the rotating block 701 and the ring bracket 702, the phone back sticker is not only a decoration, but can also be used as a phone stand. The ring bracket 702 allows users to insert their fingers, making the phone more stable to hold and convenient for one-handed operation. It also makes it safer to carry the phone in walking or crowded environments. In addition, since the rotating block 701 and the ring bracket 702 are hinged, users can adjust the angle of the ring bracket 702 according to their own usage habits and needs.

[0032] Reference Figure 1 and Figure 2 The outer wall of the rear end of the surface coating 2 is tightly attached to the outer wall of the front end of the decorative layer 1. The surface coating 2 covers the protective layer 3 to protect the heat dissipation material from damage and provide additional functions such as anti-slip and anti-fingerprint. The outer wall of the rear end of the heat dissipation material layer 4 is tightly attached to the outer wall of the front end of the protective layer 3. The heat dissipation material layer 4 is made of silicone, which has softness and good thermal conductivity. The outer wall of the rear end of the adhesive layer 5 is tightly attached to the outer wall of the front end of the heat dissipation material layer 4. The adhesive layer 5 directly contacts the back of the phone to fix the back sticker to the back of the phone. A peeler 601 is fixedly connected to the middle of the upper surface of the release film 6. The peeler 601 is used to help the user to peel off the release film 6 more easily. The outer wall of the decorative layer 1, surface coating 2, protective layer 3, heat dissipation material layer 4 and adhesive layer 5 on the other side of the upper end are provided with a cut 101 and a hole 102. The cut 101 and the hole 102 are used to accommodate the camera, flash and other components on the back of the phone.

[0033] Working principle: First, the decorative layer 1 provides a personalized appearance design to meet the user's aesthetic needs. The surface coating 2, fixedly connected to its front end, increases durability and provides additional protection, such as anti-slip and anti-fingerprint properties. The protective layer 3 adheres tightly to the front end of the surface coating 2, ensuring that the adhesive layer 5 and the heat dissipation material layer 4 are not damaged during transportation and installation. The heat dissipation material layer 4 is made of a material with good thermal conductivity and has multiple heat dissipation holes 401 for quickly absorbing and dissipating the heat generated on the back of the phone, improving heat dissipation efficiency. The adhesive layer 5 ensures the backing is firmly attached to the back of the phone, while the release film 6 facilitates installation and removal, reducing stress on the back of the phone. Damage to the back of the phone; in addition, the connecting block 7 at the rear end of the decorative layer 1 is connected to the rotating block 701, which is hinged to the ring bracket 702 through a damping element, so that the bracket can be adjusted to an angle, making it convenient for users to operate the phone with one hand; the rear end of the surface coating 2 is tightly attached to the front end of the decorative layer 1 to protect the heat dissipation material layer 4, which is made of silicone material, which is soft and has good thermal conductivity; the rear end of the adhesive layer 5 is tightly attached to the front end of the heat dissipation material layer 4 to ensure the back adhesive is fixed; the peeling piece 601 on the release film 6 helps users to easily peel off the release film 6; the design of the cut 101 and the hole 102 is adapted to the camera, flash and other components on the back of the phone, without affecting the phone's function.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile phone back sticker, comprising a decorative layer (1), a heat dissipation material layer (4), and a ring holder (702), characterized in that: The outer wall of the front end of the decorative layer (1) is fixedly connected to a surface coating (2), the outer wall of the front end of the surface coating (2) is fixedly connected to a protective layer (3), the outer wall of the rear end of the protective layer (3) is tightly attached to the outer wall of the front end of the surface coating (2), the heat dissipation material layer (4) is located at the front end of the protective layer (3), the outer wall of the heat dissipation material layer (4) is provided with multiple heat dissipation holes (401), the outer wall of the front end of the heat dissipation material layer (4) is fixedly connected to an adhesive layer (5), and the front end of the adhesive layer (5) is tightly attached to a release film (6).

2. The mobile phone back sticker according to claim 1, characterized in that: A connecting block (7) is fixedly connected to the middle of the outer wall of the rear end of the decorative layer (1). A rotating block (701) is rotatably connected to the rear end of the connecting block (7). The middle of the upper and lower ends of the outer wall of one side of the rotating block (701) is hinged to the middle of the upper and lower ends of the inner wall of one side of the ring bracket (702) through a damping element. The inner wall of the ring bracket (702) is tightly fitted to the outer wall of the rotating block (701).

3. A mobile phone back sticker according to claim 1, characterized in that: The outer wall of the rear end of the surface coating (2) is closely attached to the outer wall of the front end of the decorative layer (1).

4. A mobile phone back sticker according to claim 1, characterized in that: The outer wall of the rear end of the heat dissipation material layer (4) is closely attached to the outer wall of the front end of the protective layer (3).

5. A mobile phone back sticker according to claim 1, characterized in that: The outer wall of the rear end of the adhesive layer (5) is closely attached to the outer wall of the front end of the heat dissipation material layer (4).

6. A mobile phone back sticker according to claim 1, characterized in that: A release liner (601) is fixedly connected to the middle of the upper surface of the release film (6).

7. A mobile phone back sticker according to claim 1, characterized in that: The decorative layer (1), surface coating (2), protective layer (3), heat dissipation material layer (4), and adhesive layer (5) all have cuts (101) and holes (102) on the outer wall of the other side of the upper end.

Images