Heat dissipation mobile phone shell

Abstract

The heat dissipation mobile phone shell comprises a shell body, an elastic pressing part which protrudes backwards and can be elastically pressed is arranged on the rear side of the shell body, a pressing cavity is formed in the elastic pressing part, a heat dissipation channel is further formed in the rear side of the shell body, one end of the heat dissipation channel is communicated with the pressing cavity, and heat dissipation holes are formed in the other end of the heat dissipation channel. According to the mobile phone, the pressing cavity formed in the elastic pressing part is communicated with the heat dissipation channel, an effective heat dissipation path is formed, when a user presses the elastic pressing part, air is extruded and rapidly discharged through the heat dissipation channel, and therefore heat in the mobile phone is effectively dissipated, and the user experience is improved. According to the structural design, the heat dissipation efficiency can be remarkably improved, heat generated in the working process of the mobile phone is effectively reduced, the production cost can be greatly reduced, and the use requirements of users can be further met.

Description

Technical Field

[0001] The present application relates to the technical field of mobile phone cases, and in particular to a heat dissipation mobile phone case. Background Art

[0002] In the current social context, mobile terminals play an increasingly important role in people's daily lives and work. Users frequently use their mobile phones for social communication, watching videos, playing games and handling work affairs. However, with the increase in the frequency and load of mobile phone use, especially in the hot summer, the phenomenon of mobile phone heating is becoming more and more obvious.

[0003] Long-term high-temperature operation will cause the mobile phone chip to reduce its frequency, which will in turn cause the performance of the mobile phone to decline. During use, undesirable phenomena such as lag and frame drops may occur, which seriously restricts the user experience.

[0004] In order to solve the heating problem of mobile phone terminals, existing technologies have tried to use external air-cooled radiators or use mobile phone cases made of materials with better thermal conductivity and heat dissipation performance to achieve rapid heat dissipation. However, the widespread application of these technologies still faces challenges, mainly due to their high production costs, which are difficult to further reduce.

[0005] In view of this, technicians in this field are in urgent need of developing a new type of heat dissipation mobile phone case, which not only has excellent heat dissipation performance, but also can effectively reduce production costs to meet the growing practical application needs. Utility Model Content

[0006] The main purpose of this application is to provide a heat dissipation mobile phone case to solve the above-mentioned technical problems.

[0007] To achieve the above-mentioned purpose, the present application proposes a heat-dissipating mobile phone case, comprising a shell, a rear side of the shell being provided with an elastic pressing portion that protrudes backward and can be elastically pressed, a pressing cavity being provided in the elastic pressing portion, and a heat-dissipating channel being provided on the rear side of the shell, one end of the heat-dissipating channel being connected to the pressing cavity, and a heat-dissipating opening being provided at the other end thereof.

[0008] The heat dissipation mobile phone case as described above, wherein an airflow passage valve is provided between the heat dissipation channel and the pressing cavity;

[0009] The heat dissipation channel is provided with an air flow relaxation channel connected with the air flow through the valve port, and is also provided with an air flow narrowing channel located between the air flow relaxation channel and the heat dissipation opening.

[0010] As described above, in the heat dissipation mobile phone case, the airflow passes through a valve port in which a left blade and a right blade are arranged on the left and right sides. Both the left blade and the right blade protrude toward the airflow relaxation channel to be arranged in an arc shape, and a gap is provided between the two.

[0011] In the heat dissipating mobile phone case as described above, the width of the airflow narrowing channel is smaller than the width of the heat dissipating opening.

[0012] In the heat dissipating mobile phone case as described above, the heat dissipating opening is located at the upper edge of the case.

[0013] In the heat dissipating mobile phone case as described above, the elastic pressing portion is provided with an air inlet valve port which is in communication with the pressing cavity.

[0014] In the heat dissipating mobile phone case as described above, the cross-section of the air inlet valve port is V-shaped.

[0015] In the heat dissipating mobile phone case as described above, the elastic pressing portion is hemispherical in shape.

[0016] Compared with the prior art, the above application has the following advantages:

[0017] 1. The present application forms an effective heat dissipation path by connecting the pressing cavity opened in the elastic pressing part with the heat dissipation channel. When the user presses the elastic pressing part, the air is squeezed and quickly discharged through the heat dissipation channel, thereby achieving effective heat dissipation of the internal heat of the mobile phone. This structural design can not only significantly improve the heat dissipation efficiency and effectively reduce the heat generated by the mobile phone during operation, but also greatly reduce the production cost, thereby further meeting the user's usage needs.

[0018] 2. In this application, when the user presses the elastic pressing part to start the heat dissipation function, during the continuous pressing process, the user can also achieve a certain decompression effect with the help of this pressing action. Through the innovative design structure of this application, we provide mobile phone users with a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 This is a front perspective view of the heat dissipation mobile phone case for this application.

[0021] Figure 2 This is a rear perspective view of the heat dissipation mobile phone case of this application.

[0022] Figure 3 for Figure 2 A magnified view of the part at location Ⅰ.

[0023] Figure 4Cross-sectional view of the heat dissipation mobile phone case for this application.

[0024] Figure 5 for Figure 4 A magnified view of the part II.

[0025] Figure 6 This is a cross-sectional view of the air inlet valve port in the heat dissipation mobile phone case of this application. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in this application are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] In one embodiment of the present application, Figures 1 to 6 As shown, the heat dissipation mobile phone case includes a shell 1, and the rear side of the shell 1 is provided with an elastic pressing part 11 that protrudes backward and can be elastically pressed, and a pressing cavity 111 is opened in the elastic pressing part 11. The rear side of the shell 1 is also provided with a heat dissipation channel 12, one end of the heat dissipation channel 12 is connected with the pressing cavity 111, and the other end thereof is provided with a heat dissipation opening 121.

[0030] The present application designs an elastic pressing portion 11 that protrudes backward and can be elastically pressed. The user can easily activate the heat dissipation function by pressing this portion when using the mobile phone. Subsequently, an effective heat dissipation path is formed through the connection between the pressing cavity 111 opened in the elastic pressing portion 11 and the heat dissipation channel 12. When the user presses the elastic pressing portion 11, the air is squeezed and quickly discharged through the heat dissipation channel 12, thereby effectively dissipating the heat inside the mobile phone. This structural design can not only significantly improve the heat dissipation efficiency and effectively reduce the heat generated by the mobile phone during operation, but also significantly reduce the production cost, thereby further meeting the user's usage needs.

[0031] In addition, when the user presses the elastic pressing part 11 to start the heat dissipation function, during the continuous pressing process, the user can also achieve a certain decompression effect with the help of this pressing action. Through the innovative design structure of this application, we provide mobile phone users with a better user experience.

[0032] Furthermore, an air flow passage valve port 100 is provided between the heat dissipation channel 12 and the pressing cavity 111;

[0033] The heat dissipation channel 12 is provided with an airflow relaxation channel 122 connected to the airflow through valve port 100, and an airflow narrowing channel 123 located between the airflow relaxation channel 122 and the heat dissipation opening 121;

[0034] The airflow passage valve port 100 is provided with a left blade 1001 and a right blade 1002 distributed on the left and right sides. The left blade 1001 and the right blade 1002 are both protruded toward the airflow relaxation channel 122 to be arranged in an arc shape, and a gap is provided between the two.

[0035] The elastic pressing portion 11 is provided with an air inlet valve port 112 which is in communication with the pressing cavity 111 .

[0036] The present application adopts the design of the heat dissipation channel 12. When the elastic pressing part 11 is pressed, the airflow can effectively enter the heat dissipation channel 12 from the pressing cavity 111 through the airflow valve port 100; and when the elastic pressing part 11 is reset, the left blade 1001 and the right blade 1002 are closed to close the interval gap, and at the same time, the outside air is guided into the pressing cavity 111 through the air intake valve port 112, so as to accelerate the resetting effect of the elastic pressing part 11 and prepare for the next pressing to dissipate heat.

[0037] Furthermore, the cross-sectional shape of the air inlet valve port 112 is V-shaped, and its purpose is to achieve a one-way air intake effect, which is the same as the structure of the air inlet valve port on the existing baby bottle nipple, so it will not be described in detail.

[0038] Furthermore, the width of the airflow narrowing channel 123 is smaller than the width of the heat dissipation opening 121. The advantage is that when the airflow flows from the airflow widening channel 122 to the heat dissipation opening 121 through the airflow narrowing channel 123, the airflow speed is accelerated, forming a high-speed jet that is ejected from the housing 1 through the heat dissipation opening 121. This high-speed jet can more effectively take away the heat from the heat dissipation area, so as to maximize the heat dissipation effect.

[0039] Furthermore, the heat dissipation opening 121 is located at the upper edge of the housing 1. The purpose is to make full use of the ample space on the upper edge of a general mobile phone housing, and given that this position is adjacent to the mobile phone camera area, i.e., the key area where the chip and heat are concentrated, the heat dissipation path should be designed as close as possible to the concentrated heat area of ​​the mobile phone to achieve efficient heat dissipation.

[0040] Furthermore, the elastic pressing portion 11 is hemispherical in shape, which has the advantage of forming a certain curve, thereby further improving the user's contact and use experience.

[0041] The above is an implementation method provided in combination with specific content, and it is not considered that the specific implementation of this application is limited to these descriptions. Any similarity or similarity with the method, structure, etc. of this application, or any technical deduction or replacement made on the premise of the concept of this application, shall be deemed to be within the scope of protection of this application.

Claims

1. A heat dissipating mobile phone case, comprising a housing (1), characterized in that: The rear side of the shell (1) is provided with an elastic pressing portion (11) which protrudes backwards and can be elastically pressed, and a pressing cavity (111) is provided in the elastic pressing portion (11). The rear side of the shell (1) is also provided with a heat dissipation channel (12), one end of the heat dissipation channel (12) is connected to the pressing cavity (111), and the other end thereof is provided with a heat dissipation opening (121).

2. The heat dissipation mobile phone case according to claim 1, characterized in that: An air flow passage valve port (100) is provided between the heat dissipation channel (12) and the pressing cavity (111); The heat dissipation channel (12) is provided with an airflow relaxation channel (122) connected to the airflow through-valve port (100), and is also provided with an airflow narrowing channel (123) located between the airflow relaxation channel (122) and the heat dissipation opening (121).

3. The heat dissipation mobile phone case according to claim 2, characterized in that: The airflow passage valve port (100) is provided with a left blade (1001) and a right blade (1002) distributed on the left and right sides. The left blade (1001) and the right blade (1002) are both protruding toward the airflow relaxation channel (122) to be arranged in an arc shape, and a gap is provided between the two.

4. The heat dissipation mobile phone case according to claim 3, characterized in that: The width of the airflow narrowing channel (123) is smaller than the width of the heat dissipation opening (121).

5. The heat dissipation mobile phone case according to claim 4, characterized in that: The heat dissipation opening (121) is located at the upper edge of the housing (1).

6. The heat dissipation mobile phone case according to claim 2, characterized in that: The elastic pressing portion (11) is provided with an air intake valve port (112) which is in communication with the pressing cavity (111).

7. The heat dissipation mobile phone case according to claim 6, characterized in that: The cross-section of the air intake valve port (112) is V-shaped.

8. The heat dissipation mobile phone case according to claim 1, characterized in that: The elastic pressing portion (11) is in a hemispherical shape.

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