A durable color-changing mobile phone case structure

Abstract

The utility model discloses a durable type discoloration mobile phone shell structure, including casing, buffer layer and temperature sensing discoloration layer, the casing includes the inside shell of inside and outside assembly connection, shell, the one side of inside shell is provided with the placing groove for the mobile phone and places, the shell sets up on the other side of inside shell and surrounds the cavity that forms, buffer layer and temperature sensing discoloration layer are from inside to outside in proper order set up on the chamber, the inside of buffer layer is provided with the reinforcing structure, the outside of temperature sensing discoloration layer is provided with waterproof layer, the shell is transparent shell, the outside of shell is provided with the heat dissipation hole, and such, through the design of each component, utilizes buffer layer and reinforcing structure to make the casing have better buffering effect and structural strength, and cooperate the setting of waterproof layer and heat dissipation hole to improve the waterproof effect and the heat dissipation effect of casing, guarantee each layer use in the casing, and the durability is good, satisfies the use demand of user, and the application scope is wide.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone cases, and in particular to a durable color-changing mobile phone case structure. Background Technology

[0002] With the development of technology, the performance and quality of mobile phones have been greatly improved. In today's society, mobile phones have become an important tool for communication between people in daily life. Due to the widespread use and habitual use of mobile phones, they have become one of the most frequently used electronic products. Because of frequent use in different occasions or scenarios, mobile phones are easily dropped, dirtied, or damaged. As a result, mobile phone cases or covers have become one of the necessary accessories for mobile phones. In order to protect their mobile phones from scratches and drops, all kinds of mobile phone cases have emerged.

[0003] Existing mobile phones tend to overheat after prolonged use, sometimes even becoming scalding hot. To address this, phone cases have emerged that can alert users to the phone's temperature. These cases incorporate a thermochromic layer inside the case. The heat generated during phone use is transferred to the case, and the layer's color-changing effect alerts the user to the temperature change, prompting them to stop using the phone and preventing overheating-related safety issues. However, because the case only has a thermochromic layer, its structural strength is poor. This makes it susceptible to damage from collisions or contact with objects, resulting in poor durability and limited applicability.

[0004] Therefore, a new technical solution needs to be researched to address the above problems. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide a durable color-changing mobile phone case structure. Through the design of each component, the use of a buffer layer and a reinforcing structure gives the case a better buffering effect and structural strength. Combined with the setting of a waterproof layer and heat dissipation holes, the waterproof effect and heat dissipation effect of the case are improved, ensuring the usability of each layer inside the case. It has good durability, meets the user's needs, and has a wide range of applications.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A durable color-changing mobile phone case structure includes a shell, a buffer layer, and a thermochromic layer. The shell includes an inner shell and an outer shell that are assembled and connected internally and externally. One side of the inner shell is provided with a placement slot for placing a mobile phone. The outer shell is disposed on the other side of the inner shell and forms a cavity. The buffer layer and the thermochromic layer are disposed sequentially on the cavity from the inside to the outside. The buffer layer has a reinforcing structure inside. The thermochromic layer has a waterproof layer outside. The outer shell is a transparent shell and has heat dissipation holes on its outer side.

[0007] As a preferred embodiment, the waterproof layer is a waterproof and breathable membrane.

[0008] As a preferred embodiment, the reinforcing structure includes a first reinforcing rib and a second reinforcing rib, which are stacked sequentially from the inside out. Of the first and second reinforcing ribs, one extends laterally and the other extends vertically.

[0009] As a preferred embodiment, the outer side of the buffer layer is provided with an inwardly extending groove, the thermochromic layer is disposed within the groove, and the waterproof layer is disposed on the outer side of the buffer layer to seal the groove.

[0010] As a preferred embodiment, the inner shell is a transparent inner shell or a semi-transparent inner shell.

[0011] As a preferred embodiment, the buffer layer is a semi-transparent buffer layer.

[0012] As a preferred embodiment, the inner side of the buffer layer has a number of spaced contact protrusions, which are in contact with the inner shell.

[0013] As a preferred embodiment, the thermochromic layer is thermochromic powder.

[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly uses the design of each component, the buffer layer and the reinforcing structure to make the shell have better buffering effect and structural strength. With the setting of waterproof layer and heat dissipation hole, the waterproof effect and heat dissipation effect of the shell are improved, ensuring the use of each layer inside the shell. It has good durability, meets the user's use needs, and has a wide range of applications. Furthermore, the grooves facilitate the installation of the thermochromic layer, while the contact protrusions ensure that the impact force when the casing collides with an object is transmitted sequentially through the buffer layer and the contact protrusions, thereby reducing the impact of the impact force on the electronic device and ensuring the stability and usability of the electronic device.

[0015] To more clearly illustrate the structural features, technical means, and specific objectives and functions of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is an exploded view of an embodiment of the present utility model; Figure 2 This is a cross-sectional view of an embodiment of the present utility model.

[0017] Explanation of reference numerals in the attached diagram: 101. Inner shell; 102. Outer shell; 103. Chamber; 104. Heat dissipation hole; 105. Placement slot; 10. Shell; 11. Buffer layer; 111. Groove; 112. Contact protrusion; 12. Thermochromic layer; 13. Reinforcing structure; 131. First reinforcing rib; 132. Second reinforcing rib; 14. Waterproof layer. Detailed Implementation

[0018] Please refer to Figures 1 to 2 As shown, it illustrates the specific structure of an embodiment of the present invention.

[0019] A durable color-changing mobile phone case structure includes a shell 10, a buffer layer 11, and a thermochromic layer 12. The shell 10 includes an inner shell 101 and an outer shell 102 assembled and connected. One side of the inner shell 101 is provided with a placement slot 105 for placing a mobile phone. The outer shell 102 is disposed on the other side of the inner shell 101 and forms a cavity 103. The buffer layer 11 and the thermochromic layer 12 are disposed sequentially on the cavity 103 from the inside to the outside. The buffer layer 11 is provided with a reinforcing structure 13 inside. The thermochromic layer 12 is provided with a waterproof layer 14 outside. The outer shell 102 is a transparent shell. The outer shell 102 is provided with heat dissipation holes 104 on its outer side. Specifically, the reinforcing structure 13 includes a first reinforcing rib 131 and a second reinforcing rib 132, which are stacked sequentially from the inside out. One of the first reinforcing ribs 131 and the second reinforcing rib 132 extends laterally, while the other extends vertically. Preferably, the waterproof layer 14 is a waterproof and breathable membrane, the inner shell 101 is a transparent or semi-transparent inner shell, the buffer layer 11 is a semi-transparent buffer layer, and the thermochromic layer 12 is a thermochromic powder. Thus, through the design of each component, the buffer layer and reinforcing structure are used to give the shell a better buffering effect and structural strength. Combined with the waterproof layer and heat dissipation holes, the waterproof and heat dissipation effects of the shell are improved, ensuring the usability of each layer inside the shell. It has good durability, meets user needs, and has a wide range of applications.

[0020] Furthermore, the outer side of the buffer layer 11 is provided with an inwardly extending groove 111, the thermochromic layer 12 is disposed in the groove 111, and the waterproof layer 14 is disposed on the outer side of the buffer layer 11 to close the groove 111, thereby facilitating the installation of the thermochromic layer.

[0021] Furthermore, the inner side of the buffer layer 11 has a plurality of spaced contact protrusions 112, which are in contact with the inner shell 101. This allows the impact force when the shell collides with an object to be transmitted sequentially through the buffer layer and the contact protrusions, thereby reducing the impact of the impact force on the electronic device and ensuring the stability and usability of the electronic device.

[0022] The key design feature of this utility model is that it utilizes the design of each component, including a buffer layer and a reinforcing structure, to give the shell a better buffering effect and structural strength. Combined with the waterproof layer and heat dissipation holes, it improves the waterproof and heat dissipation effects of the shell, ensuring the usability of each layer inside the shell. It is durable, meets the user's needs, and has a wide range of applications. Furthermore, the grooves facilitate the installation of the thermochromic layer, while the contact protrusions ensure that the impact force when the casing collides with an object is transmitted sequentially through the buffer layer and the contact protrusions, thereby reducing the impact of the impact force on the electronic device and ensuring the stability and usability of the electronic device.

[0023] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A durable color-changing mobile phone case structure, characterized in that: The device includes a housing, a buffer layer, and a thermochromic layer. The housing comprises an inner shell and an outer shell that are assembled and connected together. One side of the inner shell has a placement slot for placing the mobile phone. The outer shell is disposed on the other side of the inner shell and forms a cavity. The buffer layer and the thermochromic layer are disposed sequentially on the cavity from the inside to the outside. The buffer layer has a reinforcing structure inside. The thermochromic layer has a waterproof layer outside. The outer shell is a transparent shell and has heat dissipation holes on its outer side.

2. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The waterproof layer is a waterproof and breathable membrane.

3. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The reinforcing structure includes a first reinforcing rib and a second reinforcing rib, which are stacked sequentially from the inside out. Of the first and second reinforcing ribs, one extends laterally and the other extends vertically.

4. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The buffer layer has an inwardly extending groove on its outer side, the thermochromic layer is disposed within the groove, and the waterproof layer is disposed on the outer side of the buffer layer to seal the groove.

5. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The inner shell is either a transparent inner shell or a semi-transparent inner shell.

6. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The buffer layer is a semi-transparent buffer layer.

7. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The inner side of the buffer layer has several spaced contact protrusions, which are in contact with the inner shell.

8. The durable color-changing mobile phone case structure according to claim 1, characterized in that: The thermochromic layer is thermochromic powder.

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