Mobile phone display screen buffering structure

Abstract

The utility model relates to display screen protection technical field, especially a kind of mobile phone display screen buffer structure, including protection frame body, the side of protection frame body is formed with the protection cavity for being connected with mobile phone each other, the side of protection frame body away from protection cavity is equipped with the accommodation portion for being connected with the camera of mobile phone, the protection cavity is equipped with the accommodation cavity being communicated in accommodation portion;The periphery of protection frame body is surrounded with buffer structure, the side between buffer structure and protection frame body away from protection cavity is formed with protection cavity, the accommodation portion is in protection cavity. The utility model aims at improving the protection effect of mobile phone, while guaranteeing the operation experience of mobile phone.

Description

Technical Field

[0001] This utility model relates to the field of display screen protection technology, and in particular to a buffer structure for a mobile phone display screen. Background Technology

[0002] With the development of electronic technology, mobile phones have become increasingly powerful and comprehensive with each iteration. Their diverse functions have permeated every aspect of our lives, making daily life inseparable from their assistance. However, mobile phones are easily damaged by various bumps and knocks, especially the screen. Once damaged, it can cause anything from difficulty viewing the screen to complete image loss or a black screen.

[0003] In related technologies, a protective frame is set up for the mobile phone to cover it. When the mobile phone is bumped or dropped, the protective frame is likely to bear the force first. In particular, a spring is set in the protective frame facing the mobile phone, and a partition is set on the spring. The partition and the protective frame form a cavity for accommodating the mobile phone. Although the above structure has a good cushioning and protection effect, when the mobile phone is operated and commands are issued, the mobile phone itself may shake due to the influence of the spring, causing the command operation area to shift. Utility Model Content

[0004] The main purpose of this invention is to provide a mobile phone display screen buffer structure, which aims to improve the protection effect of the mobile phone while ensuring the user experience.

[0005] To achieve the above objectives, this utility model proposes a mobile phone display screen buffer structure, including a protective frame. One side of the protective frame has a protective cavity for interconnection with a mobile phone. The side of the protective frame away from the protective cavity is provided with a clearance portion for connection with the camera of the mobile phone. The protective cavity is provided with a clearance cavity communicating with the clearance portion.

[0006] The periphery of the protective frame is surrounded by a buffer structure, and a protective cavity is formed between the buffer structure and the side of the protective frame away from the protective cavity, and the clearance portion is located inside the protective cavity.

[0007] In one embodiment of this application, the buffer structure includes a padding layer made of a buffer material;

[0008] The liner layer is selected from at least one of the following groups: rubber, polymer foam material, fleece fabric, cork, and silicone gel.

[0009] In one embodiment of this application, the buffer structure includes a plurality of buffer members, the ends of which are connected and surround the outer periphery of the protective frame.

[0010] In one embodiment of this application, the side wall of the protective frame is provided with a button portion for connecting to the button of a mobile phone relative to the protective cavity, and the buffer structure is provided with a relief cavity relative to the button portion, the relief cavity surrounding the outer periphery of the button portion.

[0011] In one embodiment of this application, a partition is provided inside the protective frame body, and an installation cavity is formed between the partition and the protective frame body. A guide magnetic ring is provided inside the installation cavity, with one end of the guide magnetic ring connected to the partition and the other end connected to the protective frame body; the clearance cavity passes through the partition.

[0012] In one embodiment of this application, a heat pipe is coiled inside the mounting cavity. The heat pipe surrounds the outer periphery of the guide magnetic ring and the clearance cavity, and is connected to the outer wall of the protective frame.

[0013] In one embodiment of this application, the buffer structure is provided with a connecting groove around its perimeter, and the connecting groove is located between the buffer structure and the protective frame.

[0014] The heat pipe extends out of the protective frame and forms a condensation section around the connecting groove. The heat pipe also forms an evaporation section within the mounting cavity.

[0015] In one embodiment of this application, the heat pipe includes a shell and a wick;

[0016] The casing is disposed between the mounting cavity and the connecting groove, and a heat dissipation cavity is provided inside the casing, containing a refrigerant; and

[0017] The liquid-absorbing core is located on the inner wall of the tube shell, and the liquid-absorbing core has multiple capillary holes facing the heat dissipation cavity array.

[0018] By adopting the above technical solution, this utility model has the following advantages:

[0019] The main body of the mobile phone display screen protection structure of this application is a protective frame. By setting a protective cavity, it can completely cover the mobile phone and the mobile phone screen. When the mobile phone is bumped or dropped, the protective frame will be in contact with the outside world first. The protective frame and the structure on the protective frame can actively bear the impact force and ensure the protection effect.

[0020] The clearance part and the clearance cavity are connected to the protective cavity, so that when the mobile phone is installed in the protective cavity, the camera part of the mobile phone can be protected by the clearance cavity and connected to the clearance part to enable the mobile phone's camera function to be realized stably.

[0021] To provide cushioning, the protective frame features a buffer structure along its side edge. This buffer structure can be a one-piece molded rubber ring that adheres to the perimeter of the protective frame, forming a buffer to protect the phone, especially the screen. The protective cavity covers the phone screen, and one side of the buffer structure connects to the perimeter of the opening in the protective cavity. The height of the buffer structure is higher than the height of the protective frame, creating a protective cavity between the buffer structure and the bottom of the protective frame. This protective cavity reduces the risk of collisions between the phone and the screen when the phone is in normal use or placed flat on a table, further enhancing the protection. Furthermore, this structure does not interfere with the user's operation of the phone and prevents accidental touches. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is a front view of the mobile phone display screen buffer structure of this utility model;

[0024] Figure 2 This is a rear view of the mobile phone display screen buffer structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the mobile phone display screen buffer structure of this utility model;

[0026] Figure 4 This is a cross-sectional view of the mobile phone display screen buffer structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the heat pipe structure of the mobile phone display screen buffer structure of this utility model.

[0028] Explanation of icon numbers:

[0029] 1. Protective frame; 11. Protective cavity; 12. Clearance section; 13. Clearance cavity; 14. Button section; 2. Partition; 21. Mounting cavity; 22. Guide magnetic ring; 3. Heat pipe; 31. Tube shell; 32. Liquid suction core; 33. Heat dissipation cavity; 4. Buffer structure; 41. Buffer component; 42. Connecting groove; 43. Clearance cavity; 44. Protective cavity.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0032] See also Figures 1 to 5 To achieve the above objectives, the present invention proposes a mobile phone display screen buffer structure 4, which includes a protective frame 1. A protective cavity 11 for interconnection with a mobile phone is formed on one side of the protective frame 1. A clearance portion 12 for connection with the camera of the mobile phone is provided on the side of the protective frame 1 away from the protective cavity 11. The protective cavity 11 is provided with a clearance cavity 13 communicating with the clearance portion 12.

[0033] The periphery of the protective frame 1 is surrounded by a buffer structure 4, and a protective cavity 44 is formed between the buffer structure 4 and the side of the protective frame 1 away from the protective cavity 11, and the clearance part 12 is located in the protective cavity 44.

[0034] The main body of the mobile phone display screen protection structure of this application is the protective frame 1, which can completely cover the mobile phone and the mobile phone screen by setting the protective cavity 11. When the mobile phone is bumped or dropped, the protective frame 1 will be in contact with the outside world first, and the protective frame 1 and the structure on the protective frame 1 can actively bear the impact force to ensure the protection effect.

[0035] The clearance portion 12 and the clearance cavity 13 are connected to the protective cavity 11, so that when the mobile phone is installed in the protective cavity 11, the camera part of the mobile phone can be protected by the clearance cavity 13 and connected to the clearance portion 12 so that the camera function of the mobile phone can be stably realized.

[0036] To achieve a buffering function, the protective frame 1 has a buffer structure 4 around its side edge. The buffer structure 4 can be a one-piece molded rubber ring, which is attached to the periphery of the protective frame 1 to form a buffer structure 4, thereby protecting the mobile phone, especially the screen. The protective cavity 11 covers the mobile phone screen. One side of the buffer structure 4 is connected to the periphery of the opening of the protective cavity 11 of the protective frame 1, and the height of the buffer structure 4 is higher than the height of the protective frame 1, so that the buffer structure 4 and the bottom of the protective frame 1 form a protective cavity 44. The presence of the protective cavity 44 can reduce the collision between the mobile phone and the screen and the outside world when the mobile phone is in normal use or placed flat on the table, which can further improve the protection effect. At the same time, the above structure will not affect the user's operation of the mobile phone and can prevent accidental touch.

[0037] See also Figures 1 to 4 In one embodiment of this application, the buffer structure 4 includes a padding layer made of a buffer material;

[0038] The padding layer is selected from at least one of the following groups: rubber, polymer foam material, fleece fabric, cork, and silicone gel.

[0039] The padding layer is made of at least one of rubber, polymer foam, fleece fabric, cork, and silicone gel. It has good flexibility and toughness. When it is placed on the outer periphery of the protective frame 1, its toughness can distribute the force to the entire buffer structure 4 when it is bumped. Furthermore, the deformation of the padding layer can absorb energy, which can effectively improve the overall protection effect. When the user operates the mobile phone, the protective structure will not cause the screen to shift, thus avoiding accidental touches.

[0040] In one feasible embodiment, a buffer cavity is provided in the padding layer. By reserving the cavity during the molding process of the padding layer, the cost can be reduced while ensuring a certain protective effect. It can also reduce the weight of the protective structure and improve the user experience.

[0041] See also Figures 1 to 3 In one embodiment of this application, the buffer structure 4 includes a plurality of buffer members 41, the plurality of buffer members 41 being connected end to end and surrounding the outer periphery of the protective frame 1.

[0042] The buffer structure 4 can also be a split structure, with each buffer element 41 independently connected to the protective frame 1 or connected only to the surrounding buffer elements 41 at the bottom or top of the buffer element 41. The buffer element 41 can buffer only one buffer element 41 when the force is small, and when the force is too large, the buffer element 41 deforms and pushes the surrounding buffer elements 41, and can be buffered together with the help of other buffer elements 41. Through this structure, a good buffering effect can be ensured and the overall damage of the buffer structure 4 can be avoided, thereby improving the overall service life of the buffer structure 4.

[0043] See also Figures 1 to 2 In one embodiment of this application, the side wall of the protective frame 1 is provided with a button part 14 for connecting with the button of the mobile phone relative to the protective cavity 11, and the buffer structure 4 is provided with a relief cavity 43 relative to the button part 14, the relief cavity 43 surrounding the outer periphery of the button part 14.

[0044] The pressing part ensures that even with the protective structure of this application, the side buttons of the phone can still be operated normally. The avoidance cavity 43 can bypass the button part 14, making it more convenient for users to operate, and does not affect the buffering effect of the buffer structure 4, thus ensuring the user experience.

[0045] See also Figures 1 to 3 In one embodiment of this application, a partition 2 is provided inside the protective frame 1, and an installation cavity 21 is formed between the partition 2 and the protective frame 1. A guide magnetic ring 22 is provided inside the installation cavity 21. One end of the guide magnetic ring 22 is connected to the partition 2, and the other end is connected to the protective frame 1. A clearance cavity 13 passes through the partition 2.

[0046] The protective frame 1 is further divided into a mounting cavity 21 by a partition 2. In this application, a guide magnetic ring 22 is provided in the mounting cavity 21. Most existing wireless charging mobile phones have coils and auxiliary connecting magnetic rings. The guide magnetic ring 22 can ensure that the mobile phone is installed more stably. When the user needs to use a wireless charger for charging, the guide magnetic ring 22 can facilitate the connection of the wireless charger. The guide magnetic ring 22 can form an electromagnetic separation structure, which can reduce the energy waste of the wireless charger and ensure the user experience.

[0047] See also Figure 3 In one embodiment of this application, a heat pipe 3 is coiled inside the mounting cavity 21. The heat pipe 3 surrounds the outer periphery of the guide magnetic ring 22 and the clearance cavity 13, and is connected to the outer wall of the protective frame 1.

[0048] The heat pipe 3 can be coiled inside the mounting cavity 21, which can increase the contact area between the heat pipe 3 and the mobile phone and improve the heat absorption efficiency of the heat pipe 3. The heat pipe 3 itself can pass through the protective cavity 44, so that the heat will be transported along the heat pipe 3 inside the mounting cavity 21 to the heat pipe 3 outside the protective structure. This can make the protective structure have a protective effect while improving the heat dissipation efficiency of the mobile phone.

[0049] See also Figures 3 to 4 In one embodiment of this application, the buffer structure 4 is provided with a connecting groove 42 around its perimeter, and the connecting groove 42 is located between the buffer structure 4 and the protective frame 1;

[0050] The heat pipe 3 extends out of the protective frame 1 and forms a condensation section around the connecting groove 42. The heat pipe 3 also forms an evaporation section within the mounting cavity 21.

[0051] The connecting groove 42 surrounds the buffer structure 4 and is connected to the outer periphery of the protective frame 1. The heat pipe 3 can pass through the protective frame 1 and directly enter the connecting groove 42. The connecting groove 42 can protect the heat pipe 3 outside the protective frame 1 from damage. The connecting groove 42 can also limit and guide the heat pipe 3, making it easier to install the heat pipe 3.

[0052] The heat pipe 3, located in the mounting cavity 21, directly contacts the mobile phone through the partition 2. As an evaporator, it can absorb heat to the maximum extent. After the refrigerant inside the heat pipe 3 is vaporized, it carries heat to the condenser outside the protective structure for heat dissipation, which can ensure rapid heat transfer and thus improve heat dissipation efficiency.

[0053] See also Figure 5 In one embodiment of this application, the heat pipe 3 includes a shell 31 and a liquid wick 32;

[0054] The casing 31 is disposed between the mounting cavity 21 and the connecting groove 42. A heat dissipation cavity 33 is provided inside the casing 31, and a refrigerant is contained within the heat dissipation cavity 33.

[0055] The liquid-absorbing core 32 is disposed on the inner wall of the tube shell 31, and the liquid-absorbing core 32 has multiple capillary holes arrayed facing the heat dissipation cavity 33.

[0056] The shell 31 is the main body of the heat pipe 3. It is malleable and can be slightly flattened or bent, making it structurally easy to install.

[0057] In this embodiment, the internal material of the heat pipe 3 is a metal material, such as copper, which has better thermal conductivity and can quickly transfer the heat generated during the use of the mobile phone. The evaporation section is located in the mounting cavity 21 and has a strong heat absorption capacity. After the condensing medium absorbs heat, it will evaporate and vaporize. Under the action of pressure difference, the vapor flows from the heat dissipation cavity 33 to the condensation section of the heat pipe 3. The shell 31 of the heat pipe 3 at the condensation section is in contact with the outside world and can dissipate heat. The condensing medium after heat dissipation will release heat and liquefy. Because the surface of the liquid suction core 32 is a porous capillary structure, the condensing medium at the evaporation section vaporizes, while the condensing medium at the condensation section liquefies. The liquid suction core 32 will absorb the condensing medium condensed at the condensation section through capillary force and transport it to replenish the evaporation section, and so on. The whole process is extremely fast and can achieve fast and efficient heat transfer, which can prevent heat from accumulating at the mobile phone and ensure heat dissipation efficiency.

[0058] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application 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, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0059] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mobile phone display screen buffer structure, comprising a protective frame, characterized in that, One side of the protective frame has a protective cavity for connecting with a mobile phone, and the side of the protective frame away from the protective cavity has a clearance portion for connecting with the camera of the mobile phone. The protective cavity has a clearance cavity communicating with the clearance portion. The periphery of the protective frame is surrounded by a buffer structure, and a protective cavity is formed between the buffer structure and the side of the protective frame away from the protective cavity, and the clearance portion is located inside the protective cavity.

2. The mobile phone display screen buffer structure according to claim 1, characterized in that, The cushioning structure includes a padding layer made of cushioning material; The liner layer is selected from at least one of the following groups: rubber, polymer foam material, fleece fabric, cork, and silicone gel.

3. The mobile phone display screen buffer structure according to claim 2, characterized in that, The buffer structure includes multiple buffer components, which are connected end to end and surround the outer perimeter of the protective frame.

4. A mobile phone display screen buffer structure according to claim 2, characterized in that, The side wall of the protective frame is provided with a button part for connecting to the button of the mobile phone relative to the protective cavity, and the buffer structure is provided with a relief cavity relative to the button part, the relief cavity surrounding the outer periphery of the button part.

5. A mobile phone display screen buffer structure according to claim 1, characterized in that, The protective frame body is provided with a partition, and an installation cavity is formed between the partition and the protective frame body. A guide magnetic ring is provided in the installation cavity. One end of the guide magnetic ring is connected to the partition, and the other end is connected to the protective frame body. The clearance cavity passes through the partition.

6. A mobile phone display screen buffer structure according to claim 5, characterized in that, A heat pipe is coiled inside the mounting cavity. The heat pipe surrounds the outer periphery of the guide magnetic ring and the clearance cavity, and is connected to the outer wall of the protective frame.

7. A mobile phone display screen buffer structure according to claim 6, characterized in that, The buffer structure is provided with a connecting groove around its perimeter, and the connecting groove is located between the buffer structure and the protective frame. The heat pipe extends out of the protective frame and forms a condensation section around the connecting groove. The heat pipe also forms an evaporation section within the mounting cavity.

8. A mobile phone display screen buffer structure according to claim 6, characterized in that, The heat pipe includes: A casing, wherein the casing is disposed between the mounting cavity and the connecting groove, and a heat dissipation cavity is provided inside the casing, wherein a refrigerant is provided inside the heat dissipation cavity; and The liquid-absorbing core is located on the inner wall of the tube shell, and the liquid-absorbing core has multiple capillary holes facing the heat dissipation cavity array.

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