Anti-falling and impact-resistant mobile phone glass cover plate

Abstract

The utility model relates to the technical field of cell -phone glass cover plate, disclose a kind of anti-impact cell -phone glass cover plate of falling resistance, including frame, alloy frame is fixedly connected in the frame four around, the fixed assembly is arranged in the frame top side, the soft pad is arranged in the frame inner wall, the optical adhesive is arranged in the soft pad outer wall, the buffer pad is arranged in the soft pad bottom side, the buffer angle pad is fixedly connected in the buffer pad four around, the buffer pad inner wall is equipped with multiple honeycomb holes, the glass plate is arranged in the buffer pad bottom side, the reinforcing layer is fixedly connected in the glass plate bottom side, the hydrophobic layer is arranged in the reinforcing layer bottom side, the wear layer is arranged in the hydrophobic layer bottom side.The utility model in this cell -phone glass cover plate by composite structure not only can reduce the risk of fragmentation when being directly impacted by cell -phone drop, but also can reduce the risk of fragmentation caused by secondary impact when glass cover plate is impacted middle frame during cell -phone drop.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone glass cover technology, and in particular to a drop-proof and impact-resistant mobile phone glass cover. Background Technology

[0002] Mobile phone cover glass is a type of tempered glass, which is a product made through a series of special processing techniques such as glass cutting, contour grinding, polishing, hardening, ultrasonic cleaning, vacuum coating, and screen printing. Due to the special application environment, mobile phone glass has higher requirements for strength and wear resistance compared to ordinary glass.

[0003] Most existing mobile phone back glass covers have a single flat structure, connected only by a thin optical adhesive. When subjected to impact, they cannot effectively buffer or disperse external force, often resulting in cracks due to accidental drops by customers. In addition, the back cover is directly connected to the mid-frame with glue or clips, without a buffer structure. When dropped, the back cover is prone to collision with the mid-frame, generating a secondary impact that causes the glass to shatter.

[0004] Therefore, given that existing mobile phone glass covers are prone to shattering upon drop and often experience secondary impact shattering due to the lack of a cushioning structure, a drop-proof and impact-resistant mobile phone glass cover is needed to solve these problems. Utility Model Content

[0005] In order to solve the problem that existing mobile phone glass covers are prone to shattering directly when dropped, and often cause secondary impact shattering due to the lack of a cushioning structure, this application provides a drop-proof and impact-resistant mobile phone glass cover.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A drop-proof and impact-resistant mobile phone glass cover includes a frame, an alloy frame fixedly connected around the frame, a fixing component on the top side of the frame, a soft pad on the inner wall of the frame, an optical adhesive on the outer wall of the soft pad, a cushioning pad on the bottom side of the soft pad, cushioning corner pads fixedly connected around the cushioning pad, a plurality of honeycomb holes on the inner wall of the cushioning pad, a glass plate on the bottom side of the cushioning pad, a reinforcing layer fixedly connected to the bottom side of the glass plate, a hydrophobic layer on the bottom side of the reinforcing layer, and a wear-resistant layer on the bottom side of the hydrophobic layer.

[0008] As a further improvement of this utility model, the fixing component includes multiple buckles fixedly connected to the top side of the frame, and each of the two buckles has a slot on an adjacent side, with the multiple slots being opened on the top side of the frame.

[0009] As a further improvement of this utility model, the outer wall of the glass plate is connected to the inner wall of the buffer corner pad.

[0010] As a further improvement of this utility model, the soft pad, buffer pad, glass plate and outer wall of the reinforcing layer are all fixedly connected to the frame by optical adhesive.

[0011] As a further improvement of this utility model, a lens frame is fixedly connected to the inner rear wall of the glass plate, two lens glass panes are fixedly connected to the rear side of the lens frame, and a flash glass pane is fixedly connected to the front side of the lens frame.

[0012] As a further improvement of this utility model, both the hydrophobic layer and the wear-resistant layer are coated on the surface of the reinforcing layer.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. In this utility model, the mobile phone glass cover has a composite structure and the four corners of the mobile phone glass cover are reinforced, which can reduce the impact on the glass when the mobile phone is dropped, thereby preventing the mobile phone glass cover from shattering directly upon impact.

[0015] 2. In this utility model, a honeycomb silicone buffer layer is added between the mobile phone glass cover and the middle frame. This structure has strong buffering and energy absorption characteristics, which can prevent the glass cover from hitting the middle frame when the mobile phone is dropped and causing secondary impact and breakage. Attached Figure Description

[0016] Figure 1 This is an isometric view of a drop-proof and impact-resistant mobile phone glass cover proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of a buffer pad structure for a drop-proof and impact-resistant mobile phone glass cover proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of a drop-proof and impact-resistant mobile phone glass cover proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the snap-fit ​​structure of a drop-proof and impact-resistant mobile phone glass cover proposed in this utility model.

[0020] Legend:

[0021] 1. Frame; 2. Alloy frame; 3. Pad; 4. Lens frame; 5. Lens glass; 6. Flash glass; 7. Clip; 8. Slot; 9. Optical adhesive; 10. Buffer corner pad; 11. Buffer pad; 12. Honeycomb holes; 13. Glass plate; 14. Reinforcing layer; 15. Hydrophobic layer; 16. Abrasion-resistant layer. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for 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 application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "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 an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] Example 1:

[0029] like Figures 1-2A drop-proof and impact-resistant mobile phone glass cover includes a frame 1, an alloy frame 2 fixedly connected around the frame 1, a fixing component on the top side of the frame 1, a soft pad 3 on the inner wall of the frame 1, an optical adhesive 9 on the outer wall of the soft pad 3, a buffer pad 11 on the bottom side of the soft pad 3, buffer corner pads 10 fixedly connected around the buffer pad 11, a plurality of honeycomb holes 12 on the inner wall of the buffer pad 11, a glass plate 13 on the bottom side of the buffer pad 11, a reinforcing layer 14 fixedly connected to the bottom side of the glass plate 13, a hydrophobic layer 15 on the bottom side of the reinforcing layer 14, and a wear-resistant layer 16 on the bottom side of the hydrophobic layer 15.

[0030] Specifically, the length and width of the entire phone glass cover can be adjusted according to the specific compatible phone. The overall thickness is 0.7mm. The frame 1 is made of composite plastic, which is not only inexpensive but also sturdy and durable. The alloy frame 2 around the frame 1 for reinforcement is made of titanium, which is strong and lightweight. The top outer wall of the frame 1 is connected to the phone body through a fixing component. The inner wall of the frame 1 is provided with a soft pad 3. The bottom side of the soft pad 3 is attached with a buffer pad 11 by optical adhesive 9. Both the soft pad 3 and the buffer pad 11 are made of silicone, which can prevent the cover from breaking when the phone is dropped. At the same time, the diameter of the honeycomb holes 12 is 1-2mm, the hole wall thickness is 0.1-0.2mm, and the buffer layer thickness is 0. The bottom side of the buffer pad 11 is a glass plate 13, which is made of low dielectric high aluminosilicate glass. This material can also meet the needs of wireless charging. The reinforcing layer 14 on the bottom side of the glass plate 13 is a PVB film to prevent the glass from shattering and splashing. The overall thickness of the glass plate 13 and the reinforcing layer 14 is 0.5mm. The outer ring of the glass plate 13 is connected to the buffer corner pads 10 that are fixedly connected around the buffer pad 11. The buffer corner pads 10 are elastic buffer frames used to buffer and prevent the cover from being broken when the phone is dropped directly. The hydrophobic layer 15 is made of perfluoropolyether material, which can be waterproof and oil-proof. The wear-resistant layer 16 is a nano-silicon-based coating, which can prevent the phone glass cover from being scratched by keys during daily use.

[0031] Example 2:

[0032] As one of the optimized structural designs for Example 1, such as Figures 2-4 As shown, the fixing component includes multiple buckles 7 fixedly connected to the top side of the frame 1. Each buckle 7 has a slot 8 on the side close to it. The multiple slots 8 are opened on the top side of the frame 1. The mobile phone glass cover can be fixed to the mobile phone frame for use through the buckles 7 and the slots 8.

[0033] The outer walls of the glass plate 13 are connected to the inner walls of the buffer corner pads 10. The soft pads 3, buffer pads 11, glass plate 13 and the outer walls of the reinforcing layer 14 are all fixedly connected to the frame 1 by optical adhesive 9. The hydrophobic layer 15 and the wear-resistant layer 16 are both coated on the surface of the reinforcing layer 14. When the phone is dropped, the buffer corner pads 10 can prevent the glass plate 13 from being directly impacted and broken. Subsequently, the phone will be absorbed by the buffer pads 11, preventing the glass plate 13 from colliding with the phone's motherboard and breaking. The hydrophobic layer 15 can make it easy to wipe away oil stains on the phone glass, and the wear-resistant layer 16 can prevent the glass plate 13 from being scratched by hard objects.

[0034] A lens frame 4 is fixedly connected to the inner wall of the rear side of the glass plate 13. Two lens glass 5s are fixedly connected to the rear side of the lens frame 4. A flash glass 6 is fixedly connected to the front side of the lens frame 4. This position is used to connect with the camera area of ​​the mobile phone body. It can not only protect the camera on the inner wall and prevent the camera from being broken by falling, but also prevent the camera lens from being scratched.

[0035] Working principle: When using the mobile phone glass cover, the cover is fastened to the mobile phone frame via the buckle 7 and slot 8 at the top of the frame 1. The frame 1 is made of composite plastic, and the alloy frame 2 around the frame 1 for reinforcement is made of titanium. The frame 2 is integrally molded with the frame 1 through injection molding. A soft pad 3 is provided on the inner wall of the frame 1, and a buffer pad 11 is attached to the bottom side of the soft pad 3 with optical adhesive 9. Both the soft pad 3 and the buffer pad 11 are made of silicone. The honeycomb holes 12 have a diameter of 1-2mm, a hole wall thickness of 0.1-0.2mm, and a buffer layer thickness of 0.5-1mm. When the mobile phone is dropped, the buffer corner pads 10 prevent the corners of the glass plate 13 from hitting the ground, the soft pad 3 first absorbs the impact transmitted by the frame 1, and then the honeycomb holes 12 collapse to disperse the stress. The bottom side of the buffer pad 11 is glass. The glass plate 13 is made of low-dielectric high-aluminosilicate glass, which can meet the needs of wireless charging. The reinforcing layer 14 on the bottom side of the glass plate 13 is a PVB film to prevent the glass from shattering and splashing. The overall thickness of the glass plate 13 and the reinforcing layer 14 is 0.5mm. The outer ring of the glass plate 13 is connected to the buffer corner pads 10 that are fixedly connected around the buffer pad 11. The buffer corner pads 10 are elastic buffer frames used to buffer and prevent the cover from being broken when the phone is dropped directly. The glass plate 13, buffer pad 11, soft pad 3, and reinforcing layer 14 are all bonded together with optical adhesive 9 and fixed to the inner wall of the frame 1. The hydrophobic layer 15 is made of perfluoropolyether material, which can be waterproof and oil-proof. The wear-resistant layer 16 is a nano-silicon-based coating, which can prevent the phone glass cover from being scratched by keys during daily use.

[0036] 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 embodiments, those skilled in the art can still modify the technical solutions described in the foregoing 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 drop-proof and impact-resistant mobile phone glass cover, comprising a frame (1), characterized in that: Alloy frames (2) are fixedly connected around the frame (1). A fixing component is provided on the top side of the frame (1). A soft pad (3) is provided on the inner wall of the frame (1). Optical adhesive (9) is provided on the outer wall of the soft pad (3). A buffer pad (11) is provided on the bottom side of the soft pad (3). Buffer corner pads (10) are fixedly connected around the buffer pad (11). Multiple honeycomb holes (12) are opened on the inner wall of the buffer pad (11). A glass plate (13) is provided on the bottom side of the buffer pad (11). A reinforcing layer (14) is fixedly connected on the bottom side of the glass plate (13). A hydrophobic layer (15) is provided on the bottom side of the reinforcing layer (14). A wear-resistant layer (16) is provided on the bottom side of the hydrophobic layer (15).

2. The shock-resistant and drop-proof mobile phone glass cover according to claim 1, characterized in that: The fixing component includes multiple buckles (7) fixedly connected to the top side of the frame (1), and each of the two buckles (7) has a slot (8) on the side close to each other, and the multiple slots (8) are opened on the top side of the frame (1).

3. The shock-resistant and drop-proof mobile phone glass cover according to claim 1, characterized in that: The outer walls of the glass plate (13) are connected to the inner walls of the buffer corner pad (10).

4. The shock-resistant and drop-proof mobile phone glass cover according to claim 1, characterized in that: The outer walls of the soft pad (3), buffer pad (11), glass plate (13) and reinforcing layer (14) are all fixedly connected to the frame (1) by optical adhesive (9).

5. The shock-resistant and drop-proof mobile phone glass cover according to claim 1, characterized in that: A lens frame (4) is fixedly connected to the inner wall of the rear side of the glass plate (13), and two lens glass (5) are fixedly connected to the rear side of the lens frame (4). A flash glass (6) is fixedly connected to the front side of the lens frame (4).

6. The shock-resistant and drop-proof mobile phone glass cover according to claim 1, characterized in that: The hydrophobic layer (15) and the wear-resistant layer (16) are both applied to the surface of the reinforcing layer (14).

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