A mobile phone protective case

Abstract

The application relates to the technical field of mobile phone shells and discloses a mobile phone protective shell. The mobile phone protective shell is sleeved on a mobile phone and is used for protecting the mobile phone; the mobile phone protective shell is provided with an opening, a screen of the mobile phone is exposed from the opening, a rear sidewall of the mobile phone protective shell is provided with a groove, a plurality of heat dissipation components are arranged in the groove at intervals, the heat dissipation components can support a back shell of the mobile phone and can dissipate heat generated by the mobile phone, heat dissipation holes are arranged on groove walls of the groove, and the heat dissipated by the heat dissipation components can be dissipated to the outside of the mobile phone protective shell through the heat dissipation holes. The mobile phone protective shell can guarantee good protection of the mobile phone and achieve a good heat dissipation effect.

Description

Technical Field

[0001] This invention relates to the field of mobile phone case technology, and more particularly to a mobile phone protective case. Background Technology

[0002] With the rapid development of technology, mobile phones are being updated at an increasingly faster pace. Smartphones have become an indispensable part of modern life. As an important accessory for protecting mobile phones, phone cases provide excellent protection and effectively prevent damage from direct collisions with the ground or sharp objects. With technological advancements, the types and quantities of phone cases are also increasing daily.

[0003] Currently, most phone cases on the market completely enclose the phone to improve its protection. However, this makes it difficult for the phone to dissipate heat, which can cause the CPU to lag in severe cases. Some phone cases use multiple ventilation holes to improve heat dissipation, but this method greatly reduces the protective effect of the phone case.

[0004] Therefore, there is an urgent need to design a mobile phone protective case to solve the above-mentioned problems in the existing technology. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile phone protective case that solves the problems of poor heat dissipation or poor protection of existing mobile phone protective cases.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A mobile phone protective case is fitted onto a mobile phone to protect it. The case has an opening through which the phone's screen is exposed. A groove is provided on the rear wall of the case, and multiple heat dissipation components are spaced apart within the groove. These components support the back of the phone and dissipate heat generated by the phone. Heat dissipation holes are provided on the groove wall, allowing the heat dissipated by the components to escape to the outside of the case.

[0008] As an optional solution, the mobile phone protective case includes a case body and a protective cover plate. The case body is provided with the opening. The case body can cover the four sides of the mobile phone and part of the back shell. The bottom of the case body is provided with a hollow. The protective cover plate is U-shaped and connected to the hollow to form the groove.

[0009] Optionally, the protective cover plate comprises a protective plate and a connecting plate, the connecting plate is connected to opposite sides of the protective plate, one end of the connecting plate not connected to the protective plate is connected to the shell body, and the two sides of the protective plate not connected to the connecting plate form gaps with the shell body, the gaps can serve as the heat dissipation holes, and the two ends of the heat dissipation assembly are opposite to the gaps.

[0010] Optionally, the heat dissipation assembly comprises a heat-conducting connecting plate and a heat-conducting patch, the heat-conducting patch is in a sheet shape and is arranged parallel to the back shell of the mobile phone to support the back shell, and the heat-conducting connecting plate is used for fixedly connecting the heat-conducting patch to the protective plate.

[0011] Optionally, the heat dissipation assembly further comprises heat dissipation fins, the heat dissipation fins are connected to the two ends of the heat-conducting connecting plate and are arranged at an included angle with the heat-conducting connecting plate.

[0012] Optionally, the shell body is provided with a camera hole and a charging jack hole, the camera hole is opposite to a camera of the mobile phone, and the charging jack hole is opposite to a charging jack of the mobile phone.

[0013] Optionally, a convex ring is arranged around the position of the camera hole, and the convex ring protrudes from the outer surface of the shell body.

[0014] Optionally, the shell body is provided with an inner buckle ring at the position of the opening, and the inner buckle ring can be buckled to the front side of the mobile phone.

[0015] Optionally, the shell body and / or the protective cover plate are provided with an anti-slip structure.

[0016] Optionally, the shell body is made of silica gel material, and a sponge layer is attached to the inner wall of the shell body.

[0017] The present application has the following advantages:

[0018] The mobile phone protective case provided by the application can conduct the heat generated by the mobile phone, and dissipate the heat conducted by the heat dissipation component to the outside of the mobile phone protective case through the heat dissipation holes, so as to improve the heat dissipation effect of the mobile phone protective case on the mobile phone. On the other hand, the heat dissipation component can support the back shell of the mobile phone, so as to improve the heat dissipation effect and ensure the protection effect of the mobile phone protective case on the mobile phone. The heat dissipation component is arranged in the groove, and the groove bottom plate cover is arranged outside the heat dissipation component, so as to improve the protection effect on the mobile phone and reduce the entry of dust from the gap between adjacent heat dissipation components into the mobile phone protective case, and the external sharp objects can also be avoided to scratch the mobile phone. In addition, the heat dissipation holes are arranged on the groove wall, and the heat dissipation holes are opposite to the heat dissipation component and staggered with the mobile phone, so that the protection effect of the mobile phone protective case on the mobile phone is not reduced due to the arrangement of the heat dissipation holes. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural diagram of the mobile phone protection provided by the application Figure 1 ;

[0020] Figure 2 is a disassembled structural diagram of the mobile phone protection provided by the application Figure 1 ;

[0021] Figure 3 is a structural diagram of the mobile phone protection provided by the application Figure 2 ;

[0022] Figure 4 is a disassembled structural diagram of the mobile phone protection provided by the application Figure 2 .

[0023] In the drawings:

[0024] 1, shell body; 11, opening; 12, hollow; 13, camera hole; 14, charging jack; 15, inner buckle ring; 16, anti-skid pattern;

[0025] 2, protective cover plate; 21, protective plate; 22, connecting plate; 23, heat dissipation hole; 24, anti-skid convex;

[0026] 3, heat dissipation component; 31, heat conduction connecting plate; 32, heat conduction patch; 33, heat dissipation fin. DETAILED DESCRIPTION

[0027] The application will be further described in detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the application, but not to limit the application. In addition, it should be noted that, in order to facilitate the description, only the parts related to the application are shown in the drawings, but not all the structures.

[0028] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0030] In the description of the present embodiment, the terms "up", "down", "right", "left" and other orientation or position relationships are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only used to distinguish in the description and have no special meaning.

[0031] In the prior art, in order to improve the protection of the mobile phone shell, the whole shell completely wraps the mobile phone, causing the mobile phone to be difficult to dissipate heat, and in severe cases, the CPU inside the mobile phone will be stuck, and a few mobile phone shells improve the heat dissipation effect of the shell on the mobile phone by opening a plurality of heat dissipation holes in the shell, but this method greatly reduces the protection effect of the mobile phone shell on the mobile phone,

[0032] To solve the above problems, as shown in Figures 1-4 The present embodiment provides a mobile phone protective shell which can be sleeved on a mobile phone to protect the mobile phone. The mobile phone protective shell is provided with an opening 11, the mobile phone is inserted into the mobile phone protective shell from the opening 11, the screen of the mobile phone is exposed from the opening 11, the rear wall of the mobile phone protective shell is provided with a groove, the groove is recessed to the outside of the mobile phone protective shell, a plurality of heat dissipation components 3 are arranged in the groove in intervals, the heat dissipation components 3 can support the back shell of the mobile phone and dissipate the heat generated by the mobile phone, the groove wall is provided with heat dissipation holes 23, and the heat dissipated by the heat dissipation components 3 can be dissipated to the outside of the mobile phone protective shell through the heat dissipation holes 23.

[0033] The mobile phone protective case provided by the embodiment has the following advantages. On the one hand, the heat generated by the mobile phone can be conducted through the heat dissipation assembly 3, and the heat conducted by the heat dissipation assembly 3 can be dissipated to the outside of the mobile phone protective case through the heat dissipation holes 23, so that the heat dissipation effect of the mobile phone protective case on the mobile phone is improved. On the other hand, the heat dissipation assembly 3 can support the back shell of the mobile phone, so that the heat dissipation effect is improved, and the protection effect of the mobile phone protective case on the mobile phone is ensured. The heat dissipation assembly 3 is arranged in the groove, and the groove bottom cover is arranged outside the heat dissipation assembly 3, so that the protection effect on the mobile phone is improved, and the dust entering the inside of the mobile phone protective case from the gap between adjacent heat dissipation assemblies 3 is reduced, and the mobile phone is prevented from being scratched by external sharp objects. In addition, the heat dissipation holes 23 are arranged on the groove wall, the heat dissipation holes 23 are opposite to the heat dissipation assembly 3 and are staggered with the mobile phone, so that the protection effect of the mobile phone protective case on the mobile phone is not reduced due to the arrangement of the heat dissipation holes 23.

[0034] Further, as shown in Figure 2 the mobile phone protective case includes a shell body 1 and a protective cover plate 2. The shell body 1 is provided with an opening 11, and the shell body 1 can wrap around the four walls and part of the back shell of the mobile phone. The bottom of the shell body 1 is provided with a hollow 12, and the protective cover plate 2 is connected to the hollow 12 to form the above-mentioned groove. By arranging the mobile phone protective case in a split structure including the shell body 1 and the protective cover plate 2, the shell body 1 and the protective cover plate 2 can be made of different materials. In the embodiment, the shell body 1 is made of non-toxic silica gel material, and the protective cover plate 2 is made of PC (Polycarbonate, Polycarbonate) material. The shell body 1 made of silica gel material is relatively flexible, which can provide good protection for the four walls of the mobile phone and improve the convenience of disassembling the entire mobile phone protective case. In addition, the non-toxic material can also avoid harming the user. The PC material has a certain hardness and toughness, which can provide good support for the heat dissipation assembly 3. Preferably, a sponge layer is attached to the inner wall of the shell body 1, which can reduce the pressure between the shell body 1 and the surface of the mobile phone, thereby avoiding scratches on the surface of the mobile phone.

[0035] In order to improve the firmness of the assembly of the mobile phone protective case and the mobile phone, as shown in Figure 2 the inner buckle ring 15 is arranged at the position of the opening 11 of the shell body 1, which can be buckled to the front side of the mobile phone, thereby improving the stability of the entire mobile phone protective case after assembly with the mobile phone, and preventing the mobile phone from falling off the mobile phone protective case during use.

[0036] Further, as shown in Figure 3As shown, the shell body 1 and / or the protective cover plate 2 is provided with anti-skid structure to improve the friction when holding the mobile phone protective case, thereby reducing the probability of accidental falling during use. In the embodiment, the shell body 1 and the protective cover plate 2 are both provided with anti-skid structure, the shell body 1 is provided with a plurality of anti-skid lines 16 arranged uniformly and spaced apart at the left and right sides of the mobile phone, and the protective cover plate 2 is provided with a plurality of anti-skid protrusions 24 arranged uniformly, the anti-skid protrusions 24 are triangular. In other embodiments, only the shell body 1 can be provided with anti-skid lines 16, or only the protective cover plate 2 can be provided with anti-skid protrusions 24, which is not limited herein.

[0037] Further, as shown in Figure 2 , the shell body 1 is provided with a camera hole 13 and a charging hole 14, the camera hole 13 is opposite to the camera of the mobile phone, and the charging hole 14 is opposite to the charging port of the mobile phone, preventing the shell body 1 from blocking the camera and the charging port and affecting normal use. Preferably, a convex ring is arranged around the camera hole 13, the convex ring protrudes from the outer surface of the shell body 1, when the mobile phone protective case is placed flat, due to the supporting effect of the convex ring, the camera of the mobile phone maintains a certain gap with the placement surface, avoiding direct contact between the placement surface and the camera, thereby avoiding scratches on the lens of the camera.

[0038] Further, as shown in Figure 3 and Figure 4 , the protective cover plate 2 includes a protective plate 21 and a connecting plate 22, the connecting plate 22 is connected to the opposite sides of the protective plate 21, the end of the connecting plate 22 not connected to the protective plate 21 is connected to the shell body 1, the two sides of the protective plate 21 not connected to the connecting plate 22 form a gap with the shell body 1, the gap can serve as a heat dissipation hole 23, the two ends of the heat dissipation assembly 3 are opposite to the gap, and the connecting plate 22 is also provided with a plurality of heat dissipation holes 23. The heat dissipation holes 23 on the connecting plate 22 are specifically uniformly and spaced apart small round holes. Preferably, the connecting part of the protective plate 21 and the connecting plate 22 is rounded, which is beneficial to improve the comfort of use.

[0039] Preferably, referring back to Figure 2 , the heat dissipation assembly 3 includes a heat conduction connecting plate 31 and a heat conduction patch 32, the heat conduction patch 32 is sheet-shaped and is arranged parallel to the back cover of the mobile phone to support the back cover, and the heat conduction connecting plate 31 is used to fixedly connect the heat conduction patch 32 to the protective plate 21. The heat generated by the mobile phone is conducted to the plurality of heat conduction patches 32 and then conducted to the protective plate 21 through the plurality of heat conduction connecting plates 31, thereby achieving good heat dissipation effect of the mobile phone. The heat conduction connecting plate 31 is also sheet-shaped, occupying less space, so that the recess has a larger heat dissipation space; moreover, the sheet-shaped heat conduction connecting plate 31 is more conducive to quickly transferring heat to the protective plate 21, avoiding excessive heat concentrated on the heat conduction connecting plate 31 and the heat conduction patch 32, and the heat conduction connecting plate 31 and the heat conduction patch 32 are closer to the mobile phone, which is not conducive to cooling the mobile phone.

[0040] Preferably, as shown in Figure 2 , the heat dissipation assembly 3 further comprises heat dissipation fins 33, which are connected to the two ends of the heat conduction connecting plate 31 and arranged at an angle with the heat conduction connecting plate 31. Referring to Figure 3 , the heat dissipation fins 33 are opposite to the gaps on both sides of the protective plate 21, and can interact with air to dissipate heat, and the certain inclination angle has a certain blocking effect on the dust entering from the gaps on both sides of the protective plate 21, which is beneficial to reduce the dust entering the mobile phone through the hollow 12.

[0041] Obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present application. Here, it is unnecessary and impossible to enumerate all the implementation modes. Any modification, equivalent substitution and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A mobile phone protective case, fitted onto a mobile phone for protection, wherein the mobile phone protective case has an opening (11) through which the screen of the mobile phone is exposed, characterized in that, The back wall of the mobile phone case is provided with a groove, and multiple heat dissipation components (3) are arranged at intervals in the groove. The heat dissipation components (3) can support the back shell of the mobile phone and dissipate the heat generated by the mobile phone. The groove wall is provided with heat dissipation holes (23), and the heat dissipated by the heat dissipation components (3) can be dissipated to the outside of the mobile phone case through the heat dissipation holes (23). The mobile phone protective case includes a case body (1) and a protective cover plate (2). The case body (1) is provided with the opening (11). The case body (1) can cover the four sides of the mobile phone and part of the back shell. The bottom of the case body (1) is provided with a hollow (12). The protective cover plate (2) is U-shaped and connected to the hollow (12) to form the groove. The protective cover (2) includes a protective plate (21) and a connecting plate (22). The connecting plate (22) is connected to the opposite sides of the protective plate (21). The end of the connecting plate (22) that is not connected to the protective plate (21) is connected to the shell body (1). The two sides of the protective plate (21) that are not connected to the connecting plate (22) form a gap with the shell body (1). The gap can serve as the heat dissipation hole (23). The two ends of the heat dissipation component (3) are directly opposite the gap. The connecting plate (22) is also provided with a plurality of heat dissipation holes (23). The shell body (1) is provided with a camera hole (13) and a charging port (14). The camera hole (13) is facing the camera of the mobile phone, and the charging port (14) is facing the charging port of the mobile phone.

2. The mobile phone protective case according to claim 1, characterized in that, The heat dissipation component (3) includes a heat-conducting connecting plate (31) and a heat-conducting patch (32). The heat-conducting patch (32) is sheet-shaped and is arranged parallel to the back cover of the mobile phone to support the back cover. The heat-conducting connecting plate (31) is used to fix the heat-conducting patch (32) to the protective plate (21).

3. The mobile phone protective case according to claim 2, characterized in that, The heat dissipation assembly (3) also includes heat dissipation fins (33), which are connected to both ends of the heat-conducting connecting plate (31) and are arranged at an angle to the heat-conducting connecting plate (31).

4. The mobile phone protective case according to claim 1, characterized in that, A protruding ring is provided around the position of the camera hole (13), and the protruding ring protrudes from the outer surface of the shell body (1).

5. The mobile phone protective case according to claim 1, characterized in that, The shell body (1) is provided with an inner buckle (15) at the position of the opening (11), and the inner buckle (15) can be fastened to the front side of the mobile phone.

6. The mobile phone protective case according to claim 1, characterized in that, The shell body (1) and / or the protective cover plate (2) are provided with anti-slip structures.

7. The mobile phone protective case according to claim 1, characterized in that, The shell body (1) is made of silicone material, and a sponge layer is attached to the inner wall of the shell body (1).

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