Mobile phone shell capable of dissipating heat
By designing a heat-dissipating mobile phone case, the rotating plate is used to guide air into the heat dissipation channel for heat exchange, and heat gas is dissipated through the heat dissipation hole, solving the problem of high production costs in the existing technology, and achieving efficient heat dissipation effect and cost reduction .
Patent Information
- Application Number
- CN202421327561.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When solving the problem of mobile phone heating, the production cost is high, which is difficult to further reduce, and cannot meet the growing practical application needs.
A cooling-dissipating mobile phone case is designed, including a case, a rotating plate, a cooling channel and a cooling hole. By rotating the rotating plate, an air inlet is formed, which guides the external air into the heat dissipation channel, performs heat exchange, and dissipates heat air through the heat dissipation opening.
It effectively reduces the temperature of the mobile phone case and the inside of the mobile phone, improves the heat dissipation effect, and reduces production costs and meets the actual application needs.
Smart Images
Figure CN222515323U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of mobile phone cases, and in particular to a mobile phone case capable of dissipating heat. 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-dissipating 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 mobile phone case that can dissipate heat, aiming to solve the above-mentioned technical problems.
[0007] To achieve the above-mentioned purpose, the present application proposes a mobile phone case that can dissipate heat, including a shell, a lower rear side of the shell is provided with an inwardly recessed connecting recess, a rotating plate is rotatably connected in the connecting recess, a heat dissipation channel is also provided on the rear side of the shell, the lower end of the heat dissipation channel is communicated with the connecting recess, when the rotating plate is rotated to open, the rotating plate and the connecting recess form an air inlet for guiding air into the heat dissipation channel, and the upper end of the heat dissipation channel is provided with a heat dissipation opening located at the upper edge of the shell for dissipating hot air flowing through the heat dissipation channel.
[0008] As described above, in the heat dissipating mobile phone case, an airflow access channel is provided on the lower side of the heat dissipating channel, and an airflow narrowing channel is also provided between the airflow access channel and the heat dissipating opening.
[0009] In the mobile phone case capable of dissipating heat as described above, the width of the airflow narrowing channel is smaller than the width of the heat dissipation opening.
[0010] In the mobile phone case capable of dissipating heat as described above, the heat dissipation opening is in a trumpet shape.
[0011] In the heat dissipating mobile phone case as described above, the rotation and unfolding angle range of the rotating plate is 40° to 70°.
[0012] In the heat dissipating mobile phone case as described above, the rotation and unfolding angle of the rotating plate is 45°.
[0013] Compared with the prior art, the above application has the following advantages:
[0014] When the rotating plate is rotated to open, the rotating plate and the connecting recess jointly form an air inlet, which effectively guides the outside air into the heat dissipation channel, and then the outside air can fully exchange heat with the heat source inside the mobile phone case. Therefore, when the user swings the mobile phone back and forth, the heat exchange between the outside air and the heat source inside the mobile phone case can be accelerated, and then the heat is dissipated through the heat dissipation opening, thereby avoiding the accumulation of heat in the shell, thereby minimizing the temperature of the mobile phone case and reducing the temperature of the mobile phone at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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.
[0016] Figure 1 This is a front stereoscopic image of the heat dissipating mobile phone case of this application.
[0017] Figure 2 This is a rear stereoscopic image of the heat dissipating mobile phone case of this application.
[0018] Figure 3 This is a rear view stereogram of another angle of view of the heat dissipating mobile phone case of this application
[0019] Figure 4 for Figure 3 A partial enlarged view Figure Ⅰ .
[0020] Figure 5 A cross-sectional view of a heat dissipating mobile phone case for this application. DETAILED DESCRIPTION
[0021] 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.
[0022] 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.
[0023] 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.
[0024] In one embodiment of the present application, Figures 1 to 5 As shown, a mobile phone case capable of dissipating heat comprises a shell 1, a connecting recess 11 recessed inwardly is provided at the lower rear side of the shell 1, a rotating plate 12 is rotatably connected in the connecting recess 11, a heat dissipation channel 13 is further provided at the rear side of the shell 1, a lower end of the heat dissipation channel 13 is communicated with the connecting recess 11, when the rotating plate 12 is rotated to open, the rotating plate 12 and the connecting recess 11 form an air inlet (not marked in the figure) for guiding air into the heat dissipation channel 13, and a heat dissipation opening 131 is provided at the upper end of the heat dissipation channel 13, which is located at the upper edge of the shell 1 for dissipating the hot air flowing through the heat dissipation channel 13.
[0025] When the rotating plate 12 is rotated and opened, the rotating plate 12 and the connecting recess 11 together form an air inlet, which effectively guides the external air into the heat dissipation channel 13, and then the external air can fully exchange heat with the heat source inside the mobile phone case. When the user swings the mobile phone back and forth, the heat exchange between the external air and the heat source inside the mobile phone case can be accelerated, and then the heat is dissipated through the heat dissipation opening 131, thereby avoiding the accumulation of heat in the shell, thereby minimizing the temperature of the mobile phone case while reducing the temperature of the mobile phone.
[0026] Furthermore, an airflow access channel 132 is provided at the lower side of the heat dissipation channel 13, and an airflow narrowing channel 133 is also provided between the airflow access channel 132 and the heat dissipation opening 131. The width of the airflow narrowing channel 133 is smaller than the width of the heat dissipation opening 131. The advantage is that when the airflow flows from the airflow access channel 132 to the heat dissipation opening 131 through the airflow narrowing channel 133, the airflow speed is accelerated, forming a high-speed jet that is ejected from the shell 1 through the heat dissipation opening 131. This high-speed jet can more effectively take away the heat from the heat dissipation area, so as to maximize the heat dissipation effect.
[0027] Furthermore, the heat dissipation opening 131 is shaped like a trumpet, the purpose of which is to further improve the heat dissipation effect.
[0028] Furthermore, the rotation and unfolding angle range of the rotating plate 12 is 40° to 70°, preferably 45°, which has the advantage of facilitating the rotating plate 12 to unfold and support the mobile phone, making it convenient for users to place the mobile phone.
[0029] 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 mobile phone case capable of dissipating heat, comprising a housing (1), characterized in that: The lower rear part of the shell (1) is provided with an inwardly recessed connection recess (11), a rotating plate (12) is rotatably connected in the connection recess (11), and the rear part of the shell (1) is also provided with a heat dissipation channel (13), the lower end of the heat dissipation channel (13) is connected to the connection recess (11), when the rotating plate (12) is rotated to open, the rotating plate (12) and the connection recess (11) form an air inlet for guiding air into the heat dissipation channel (13), and the upper end of the heat dissipation channel (13) is provided with a heat dissipation opening (131) located at the upper edge of the shell (1) for dissipating hot air flowing through the heat dissipation channel (13).
2. The heat dissipating mobile phone case according to claim 1, characterized in that: An airflow access channel (132) is provided at the lower side of the heat dissipation channel (13), and an airflow narrowing channel (133) is also provided between the airflow access channel (132) and the heat dissipation opening (131).
3. The heat dissipating mobile phone case according to claim 2, characterized in that: The width of the airflow narrowing channel (133) is smaller than the width of the heat dissipation opening (131).
4. The heat dissipating mobile phone case according to claim 3, characterized in that: The heat dissipation opening (131) is in a trumpet shape.
5. The heat dissipating mobile phone case according to claim 1, characterized in that: The rotation and unfolding angle range of the rotating plate (12) is 40° to 70°.
6. The heat dissipating mobile phone case according to claim 5, characterized in that: The rotational expansion angle of the rotating plate (12) is 45°.