A foldable phone case

Abstract

This utility model discloses a foldable mobile phone case, including a case body with a folding section in the middle. The case body includes an outer protective frame, a water-cooled heat dissipation plate, an air-cooled heat dissipation plate, and a heat dissipation back cover. All components—the outer protective frame, water-cooled heat dissipation plate, air-cooled heat dissipation plate, and heat dissipation back cover—are foldable. The water-cooled heat dissipation plate and air-cooled heat dissipation plate are tightly fitted inside the outer protective frame, and the heat dissipation back cover is fixed to the rear end surface of the outer protective frame. This utility model, by employing a foldable design for the mobile phone case body and embedding a water-cooled heat dissipation plate and air-cooled heat dissipation plate inside, improves the heat dissipation effect of the phone case and allows for rapid cooling of the phone, preventing overheating and subsequent lag. The entire case body has the advantages of excellent heat dissipation and cooling performance, and high practicality.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone case technology, specifically a foldable mobile phone protective case. Background Technology

[0002] A phone case is an accessory used to protect or decorate the appearance of a mobile phone. In the mid-to-late 1990s, phone cases became popular due to the trend of slimmer mobile phones. Phone cases have diversified to accommodate the increasing number of phone brands and functions. They can be categorized by material, including PC cases, leather, silicone, fabric, hard plastic, leather cases, tempered glass metal cases, soft plastic, velvet, and silk. Phone cases not only enhance the appearance of the phone but also protect it from drops, scratches, water, and shocks.

[0003] Chinese patent document CN217985141U discloses a foldable mobile phone case, comprising a shell, a protective plate, and folding tabs. The protective plate is symmetrically and flexibly connected to the left and right sides of the shell, and the folding tabs are symmetrically connected to the top and bottom ends of the shell. The left and right ends of the folding tabs are respectively connected to the top and bottom ends of the protective plate. When opened, the protective plate has a trapezoidal structure; when closed, the folding tabs are folded and located on the inside, and the protective plate is snapped onto the folding tabs, covering the entire mobile phone screen. In this foldable mobile phone case, the protective plate and the folding plate are connected to form a protective layer for the mobile phone screen. When closed, the folding tabs are close to the top and bottom ends of the mobile phone screen, and the protective plate is located on the outermost layer, thus providing double protection for the top and bottom of the mobile phone. Its function is that when the mobile phone is suddenly dropped, the double-layered protective layer effectively dissipates the impact force of the mobile phone, thereby achieving the purpose of preventing the screen from breaking.

[0004] The existing technologies mentioned above cannot quickly cool down and dissipate heat from mobile phones, causing them to overheat and lag. Therefore, there is a need to develop a new type of foldable mobile phone protective case. Utility Model Content

[0005] The purpose of this utility model is to provide a foldable mobile phone protective case to solve the problem mentioned in the background art that the existing technology cannot quickly cool down and dissipate heat from the mobile phone, resulting in the mobile phone overheating and lag.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foldable mobile phone protective case, comprising a protective case body, wherein a folding part is provided at the middle position of the protective case body, the protective case body includes an outer protective frame, a water-cooled heat dissipation plate, an air-cooled heat dissipation plate and a heat dissipation back cover, wherein the outer protective frame, the water-cooled heat dissipation plate, the air-cooled heat dissipation plate and the heat dissipation back cover are all foldable structures, the water-cooled heat dissipation plate and the air-cooled heat dissipation plate are tightly fitted inside the outer protective frame, and the heat dissipation back cover is installed and fixed on the rear end surface of the outer protective frame.

[0007] Preferably, the water-cooled heat dissipation plate is internally equipped with a water-cooled circulation pipeline.

[0008] Preferably, a small cooling fan is installed on the surface of the air-cooled heat sink, and two small cooling fans are provided.

[0009] Preferably, the surface of the air-cooled heat sink is fitted with flexible reinforcing strips.

[0010] Preferably, the rear surface of the heat dissipation cover plate is provided with a decorative pattern, and the surface of the decorative pattern is provided with a heat dissipation groove structure.

[0011] Preferably, both the water-cooled heat sink and the air-cooled heat sink are detachable from the outer protective frame.

[0012] Preferably, the heat dissipation back cover and the outer protective frame are integrally formed.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model features a foldable design for the main body of the phone case, with a water-cooled heat sink and a fan-cooled heat sink embedded inside. The water-cooled heat sink has a water-cooled circulation pipe to absorb the heat emitted by the phone, while the fan-cooled heat sink provides continuous air cooling. The surface of the heat sink cover has a heat dissipation groove structure for good ventilation and heat dissipation. This multi-layered structure improves the overall heat dissipation of the phone case and allows for rapid cooling of the phone, preventing overheating and lag. The entire protective case has the advantages of good heat dissipation and cooling effect and high practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the exploded decomposition structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal installation structure of this utility model.

[0019] In the diagram: 1. Protective shell body; 2. Water-cooled heat sink; 3. Water-cooled circulation pipes; 4. Outer protective frame; 5. Folding section; 6. Heat dissipation rear cover; 7. Decorative graphics; 8. Heat dissipation slot structure; 9. Air-cooled heat sink; 10. Small cooling fan; 11. Flexible reinforcing strip. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-4 The present invention provides an embodiment of a foldable mobile phone protective case, comprising a protective case body 1, a folding part 5 provided in the middle of the protective case body 1, the protective case body 1 comprising an outer protective frame 4, a water-cooled heat dissipation plate 2, an air-cooled heat dissipation plate 9 and a heat dissipation back cover 6, the outer protective frame 4, the water-cooled heat dissipation plate 2, the air-cooled heat dissipation plate 9 and the heat dissipation back cover 6 are all foldable structures, the water-cooled heat dissipation plate 2 and the air-cooled heat dissipation plate 9 are tightly fitted inside the outer protective frame 4, and the heat dissipation back cover 6 is installed and fixed on the rear end surface of the outer protective frame 4.

[0022] Furthermore, the water-cooled heat sink 2 is equipped with a water-cooled circulation pipe 3, which can be used to absorb the heat emitted by the mobile phone.

[0023] Furthermore, a small cooling fan 10 is installed on the surface of the air-cooled heat sink 9. There are two small cooling fans 10 in total. At the same time, the small cooling fans 10 on the air-cooled heat sink 9 can perform continuous air cooling operation, which can accelerate air circulation and blow away some of the heat quickly.

[0024] Furthermore, a flexible reinforcing strip 11 is installed on the surface of the air-cooled heat sink 9, which can be used to improve the structural stability of the air-cooled heat sink 9.

[0025] Furthermore, the rear surface of the heat dissipation cover plate 6 is provided with a decorative pattern 7, and the surface of the decorative pattern 7 is provided with a heat dissipation groove structure 8, which achieves a good heat dissipation and ventilation effect.

[0026] Furthermore, both the water-cooled heat sink 2 and the air-cooled heat sink 9 are detachable from the outer protective frame 4, which facilitates quick installation and removal of the water-cooled heat sink 2 and the air-cooled heat sink 9, and has the advantage of easy assembly. The heat dissipation back cover 6 and the outer protective frame 4 are integrally molded.

[0027] Working principle: In use, a folding part 5 is provided in the middle of the main body 1 of the protective case. The main body 1 of the protective case includes an outer protective frame 4, a water-cooled heat sink 2, an air-cooled heat sink 9, and a heat dissipation back cover 6. The outer protective frame 4, the water-cooled heat sink 2, the air-cooled heat sink 9, and the heat dissipation back cover 6 are all foldable structures used to control the folding of the main body 1 of the protective case. The water-cooled heat sink 2 has a water-cooling circulation pipe 3 installed inside, which can be used to absorb the heat emitted by the mobile phone. A small cooling fan 10 is installed on the surface of the air-cooled heat sink 9. The small cooling fan 10 has a total of The device features two small cooling fans 10 on the air-cooled heat sink 9, which can continuously perform air cooling operations, accelerate air circulation, and quickly blow away some of the heat. The rear surface of the heat sink cover 6 is decorated with a decorative graphic 7, and the surface of the decorative graphic 7 has a heat dissipation slot structure 8, which achieves a good heat dissipation and ventilation effect. Through the above multi-layer structure, the overall heat dissipation effect of the phone case can be improved, and the phone can be cooled down quickly to prevent the phone from overheating and causing lag. The entire protective case body 1 has the advantages of good heat dissipation and cooling effect and strong practicality.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding mobile phone protective case comprising a protective case main body (1), a folding portion (5) is provided at the middle position of the protective case main body (1), characterized in that, The protective shell body (1) includes an outer protective frame (4), a water-cooled heat sink (2), an air-cooled heat sink (9), and a heat dissipation rear cover (6). The outer protective frame (4), the water-cooled heat sink (2), the air-cooled heat sink (9), and the heat dissipation rear cover (6) are all foldable structures. The water-cooled heat sink (2) and the air-cooled heat sink (9) are tightly fitted inside the outer protective frame (4), and the heat dissipation rear cover (6) is installed and fixed on the rear end surface of the outer protective frame (4).

2. The folding cell phone protective case of claim 1, wherein: The water-cooled heat dissipation plate (2) is equipped with a water-cooled circulation pipe (3).

3. The folding cell phone protective case of claim 1, wherein: The surface of the air-cooled heat sink (9) is equipped with a small cooling fan (10), and there are two small cooling fans (10).

4. The folding cell phone protective case of claim 1, wherein: The surface of the air-cooled heat sink (9) is fitted with a flexible reinforcing strip (11).

5. The folding cell phone protective case of claim 1, wherein: The rear surface of the heat dissipation cover plate (6) is provided with a decorative pattern (7), and the surface of the decorative pattern (7) is provided with a heat dissipation groove structure (8).

6. The folding cell phone protective case of claim 1, wherein: Both the water-cooled heat sink (2) and the air-cooled heat sink (9) are detachable from the outer protective frame (4).

7. The folding cell phone protective case of claim 1, wherein: The heat dissipation back cover (6) and the outer protective frame (4) are integrally formed.

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