Flat plate shell with adjustable heat dissipation

Abstract

The utility model discloses a heat dissipation adjustable flat plate shell, which belongs to the technical field of flat plate shells and comprises a shell body, a heat dissipation opening is arranged on the back face of the shell body, an inclined supporting plate is rotatably connected to the back face of the shell body, a fan is installed at the center of the inclined supporting plate, and negative pressure pipes which are symmetrical about the fan are fixedly connected inside the inclined supporting plate. And the surface of the fan is fixedly connected with storage rings which are oppositely arranged. By arranging the shell, the inclined supporting plate and the fan, when the tablet computer is used, the inclined supporting plate is turned over to achieve the inclined supporting effect on the shell, then the inclined supporting effect of the tablet computer is achieved, heat dissipation holes are opened at the same time, heat dissipation of the tablet computer is facilitated, in hot weather, the fan can be turned on, the heat dissipation efficiency of the tablet computer is improved, and the heat dissipation efficiency of the tablet computer is improved. By arranging an inclined supporting plate, a negative pressure pipe and a rubber ring, the inclined supporting plate is firmly adsorbed on a table top, so that the tablet computer can realize a charging function without occupying the table top.

Description

Technical Field

[0001] The utility model relates to the technical field of flat shells, in particular to a heat dissipation adjustable flat shell. Background Art

[0002] Existing tablet protective cases are generally all-inclusive. In order to ensure that the tablet protective case fully protects the tablet, heat dissipation holes are generally not provided. However, when the existing tablet is in use, especially in hot weather such as summer, a large amount of heat will be generated when the tablet is in use. The all-inclusive tablet protective case will affect the heat dissipation of the tablet, thereby affecting the battery life of the tablet.

[0003] In addition, when charging, the existing tablet is generally placed on a desktop. Since the tablet is large in area and occupies a lot of space, when there are many charging items on the desktop for charging, there is often no space for placing the tablet, making it inconvenient to charge the tablet. Therefore, a tablet case with adjustable heat dissipation is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when the existing tablet is in use, especially in hot weather such as summer, a large amount of heat will be generated when the tablet is in use, and the all-inclusive tablet protective case will affect the heat dissipation of the tablet, thereby affecting the battery life of the tablet, and a tablet case with adjustable heat dissipation is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flat shell with adjustable heat dissipation comprises a shell, a heat dissipation port is provided on the back of the shell, a diagonal support plate is rotatably connected to the back of the shell at the heat dissipation port, a fan is installed at the center of the diagonal support plate, a negative pressure pipe symmetrical to the fan is fixedly connected inside the diagonal support plate, and a relatively arranged storage ring is fixedly connected to the surface of the fan.

[0007] Preferably, a rubber layer for increasing friction is provided at the edges of the shell and the diagonal support plate.

[0008] Preferably, a rubber ring is fixedly connected to one side of the diagonal support plate at the negative pressure tube, a piston block is slidably connected to the inside of the negative pressure tube, and a threaded through hole is opened at one end of the negative pressure tube.

[0009] Preferably, a screw shaft is threadedly connected to the threaded through hole, one end of the screw shaft is fixedly connected to a knob, and the other end of the screw shaft is rotatably connected to the piston block.

[0010] Preferably, a snap plate is hinged at the edge of the storage ring, one end of the snap plate is fixedly connected to a U-shaped clip, and the U-shaped clip is clipped to the edge of the storage ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a shell, a diagonal support plate and a fan. When the tablet computer is used, the diagonal support plate can be flipped to play a diagonal support role on the shell, thereby realizing the diagonal support role of the tablet computer. At the same time, the heat dissipation holes are opened to facilitate the heat dissipation of the tablet computer. For hot weather, the fan can be turned on to improve the heat dissipation efficiency of the tablet computer.

[0013] 2. The utility model is provided with an inclined support plate, a negative pressure tube and a rubber ring. The inclined support plate is fitted on the desktop so that the tablet computer is in a suspended state. The screw shaft is rotated to drive the piston block upward, so that negative pressure is generated inside the negative pressure cylinder, so that the inclined support plate is firmly adsorbed on the desktop, so that the tablet computer does not need to occupy the desktop and can realize the charging function.

[0014] 3. The utility model is provided with a storage ring, and when charging the tablet computer, the charging cable can be wound between the storage rings to achieve the storage function of the charging cable and avoid the cable entanglement phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a heat dissipation adjustable flat shell proposed by the utility model Figure 1 ;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 A schematic diagram of the three-dimensional structure of a heat dissipation adjustable flat shell proposed by the utility model Figure 2 ;

[0018] Figure 4 This is a schematic cross-sectional structure diagram of a negative pressure pipe and a diagonal support plate in a heat dissipation adjustable flat shell proposed by the utility model;

[0019] Figure 5 for Figure 4 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. Shell; 101. Heat dissipation port; 2. Diagonal support plate; 3. Fan; 4. Storage ring; 5. Negative pressure tube; 6. Rubber ring; 7. Buckle plate; 8. Knob; 9. Screw shaft; 10. Piston block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-5 A heat dissipation adjustable flat shell comprises a shell 1, a heat dissipation port 101 is provided on the back of the shell 1, a diagonal support plate 2 is rotatably connected to the heat dissipation port 101 on the back of the shell 1, and a fan 3 is installed at the center of the diagonal support plate 2;

[0023] It should be noted that when using a tablet computer, flipping the diagonal support plate 2 can provide a diagonal support for the shell 1, thereby achieving a diagonal support effect for the tablet computer, while opening the heat dissipation holes to facilitate heat dissipation of the tablet computer. For hot weather, the fan 3 can be turned on to improve the heat dissipation efficiency of the tablet computer.

[0024] A negative pressure tube 5 symmetrical to the fan 3 is fixedly connected inside the diagonal support plate 2, a rubber ring 6 is fixedly connected to the negative pressure tube 5 on one side of the diagonal support plate 2, a piston block 10 is slidably connected inside the negative pressure tube 5, a threaded through hole is provided at one end of the negative pressure tube 5, a screw shaft 9 is threadedly connected in the threaded through hole, a knob 8 is fixedly connected to one end of the screw shaft 9, and the other end of the screw shaft 9 is rotatably connected to the piston block 10.

[0025] It should be noted that: by making the diagonal support plate 2 fit on the desktop, the tablet computer is in a suspended state, and by rotating the screw shaft 9, the screw shaft 9 drives the piston block 10 to move upward, so that negative pressure is generated inside the negative pressure cylinder, so that the diagonal support plate 2 is firmly adsorbed on the desktop, so that the tablet computer does not need to occupy the desktop and the charging function can be realized.

[0026] The surface of the fan 3 is fixedly connected to a relatively arranged storage ring 4. By winding the charging cable around the surface of the fan 3 shell, the charging cable is located between the storage rings 4, thereby realizing the storage function of the charging cable and avoiding the entanglement of the cable.

[0027] Rubber layers for increasing friction are provided at the edges of the shell 1 and the diagonal support plate 2. The rubber layers can increase the friction between the shell 1 and the diagonal support plate 2 and the desktop, thereby ensuring the stability of the support of the shell 1 by the diagonal support plate 2.

[0028] A snap plate 7 is hinged at the edge of the storage ring 4, and one end of the snap plate 7 is fixedly connected to a U-shaped clip, which is clipped to the edge of the storage ring 4;

[0029] It should be noted that the snap plate 7 cooperates with the U-shaped clip to realize the limiting function of the charging cable.

[0030] When the utility model is used, when using a tablet computer, the tilting support plate 2 can play a diagonal support role on the shell 1, thereby realizing the diagonal support role of the tablet computer, and at the same time, the heat dissipation hole is opened to facilitate the heat dissipation of the tablet computer. For hot weather, the fan 3 can be turned on to improve the heat dissipation efficiency of the tablet computer;

[0031] When the tablet computer needs to be charged, the inclined support plate 2 is placed on the desktop to put the tablet computer in a suspended state. The screw shaft 9 is rotated to drive the piston block 10 to move upward, so that negative pressure is generated inside the negative pressure cylinder, so that the inclined support plate 2 is firmly adsorbed on the desktop, so that the tablet computer does not need to occupy the desktop to realize the charging function. When charging the tablet computer, the charging cable can be wrapped around the storage ring 4 to realize the storage function of the charging cable and avoid the tangling of the cable.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat dissipation adjustable flat shell, comprising a shell (1), characterized in that: The shell (1) is provided with a heat dissipation port (101) on the back side, and a diagonal support plate (2) is rotatably connected to the heat dissipation port (101) on the back side of the shell (1), a fan (3) is installed at the center of the diagonal support plate (2), a negative pressure pipe (5) symmetrical to the fan (3) is fixedly connected inside the diagonal support plate (2), and a relatively arranged storage ring (4) is fixedly connected to the surface of the fan (3).

2. The heat dissipation adjustable flat plate shell according to claim 1, characterized in that: Rubber layers for increasing friction are provided at the edges of the shell (1) and the diagonal support plate (2).

3. The heat dissipation adjustable flat plate shell according to claim 1, characterized in that: A rubber ring (6) is fixedly connected to one side of the diagonal support plate (2) at the negative pressure tube (5), a piston block (10) is slidably connected inside the negative pressure tube (5), and a threaded through hole is opened at one end of the negative pressure tube (5).

4. The heat dissipation adjustable flat plate case according to claim 3, characterized in that: A screw shaft (9) is threadedly connected to the threaded through hole, one end of the screw shaft (9) is fixedly connected to a knob (8), and the other end of the screw shaft (9) is rotatably connected to a piston block (10).

5. The heat dissipation adjustable flat plate case according to claim 1, characterized in that: A snap plate (7) is hinged at the edge of the storage ring (4), one end of the snap plate (7) is fixedly connected to a U-shaped clip, and the U-shaped clip is clipped to the edge of the storage ring (4).

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