High-performance heat dissipation anti-collision tablet computer

Abstract

The invention relates to a tablet computer, in particular to a high-performance heat dissipation anti-collision tablet computer which comprises a tablet side plate and a tablet bottom plate, mounting plates are symmetrically arranged on the inner side of the tablet side plate, the bottoms of the mounting plates are attached to the tablet bottom plate, the mounting plates are U-shaped plates, and rotating shafts are symmetrically and rotationally arranged at the two ends of the mounting plates; a grabbing plate is arranged between the rotating shafts on the same side, groove bodies matched with the grabbing plate are symmetrically formed in the flat plate bottom plate, and a protection mechanism for preventing the flat plate from being collided is arranged between the flat plate side plate and the mounting plate. Through the ingenious mechanical structure design, a user can conveniently open the grabbing plate to expose the cooling fins, heat dissipation is accelerated in cooperation with the vapor chamber, and the performance problem caused by overheating of equipment is avoided. Meanwhile, the grabbing plate can serve as a game holding part, and the operation hand feeling is improved. When the temperature is too high, the fan can be started by an external power supply, and the heat dissipation effect is further enhanced.

Description

Technical Field

[0001] The invention relates to a tablet computer, and in particular to a high-performance heat dissipation and bump-proof tablet computer. Background Art

[0002] With the rapid development of science and technology, tablet computers, as smart devices that integrate office, entertainment, and learning, are increasingly used in people's lives. During use, tablet computers often face two major problems: bumps and heat dissipation, which seriously affect the service life of the device and user experience. Tablet computers are thin and light, and are easily bumped due to accidental drops during daily carrying and use. The existing protection measures for tablet computers are either to use thick protective covers, which can reduce bump damage to a certain extent, but will increase the weight and volume of the device, affecting portability and heat dissipation; because tablet computers generate a lot of heat when running, especially when performing high-load tasks such as games and video editing. Overheating can cause the processor to reduce frequency, which in turn reduces device performance and slows down response speed, seriously affecting the user experience. External heat dissipation devices and protective devices will affect the user's feel.

[0003] In summary, how to ensure that the tablet computer is light and portable while achieving efficient heat dissipation and all-round anti-collision protection has become an urgent problem to be solved in the current tablet computer design field. Therefore, a high-performance heat dissipation and anti-collision tablet computer came into being. Its unique design of combining the bottom grip with the airbag protection plate can not only effectively protect the side wall of the tablet when it falls, but also improve the heat dissipation efficiency and improve the user experience through reasonable structural design. Summary of the invention

[0004] In order to overcome the shortcomings of poor heat dissipation and anti-collision of existing tablet computers, the present invention provides a high-performance heat dissipation and anti-collision tablet computer.

[0005] The technical solution of the present invention is: a high-performance heat-dissipating anti-collision tablet computer, including a tablet side panel, a tablet bottom panel, a mounting plate, a rotating shaft, a grab plate, a protective mechanism, an isolation plate, a heat dissipation mechanism and a limit assembly. The mounting plates are symmetrically arranged on the inner side of the tablet side panel, the bottom of the mounting plate is fitted with the tablet bottom panel, the mounting plate is a U-shaped plate, the rotating shafts are symmetrically arranged at both ends of the mounting plate, a grab plate is arranged between the rotating shafts on the same side, grooves that cooperate with the grab plate are symmetrically opened on the tablet bottom panel, a protective mechanism to prevent the tablet from being knocked is arranged between the tablet side panel and the mounting plate, an isolation plate is arranged in the middle of the mounting plate, and the cavity formed between the isolation plate and the mounting plate is used for wiring protection of the tablet charging circuit and the camera module circuit, the mounting plate is provided with a heat dissipation mechanism, and the grab plate is provided with a limit assembly that can be fixed with the tablet bottom panel.

[0006] Furthermore, the protective mechanism includes a strip airbag, a protective strip, a connecting air pipe and an elastic airbag. The side wall of the flat plate side panel is provided with a groove for installing the strip airbag. The strip airbag is provided with a protective strip, which cooperates with the groove of the side wall of the flat plate side panel. The elastic airbag is symmetrically arranged on the mounting plate, and the elastic airbag is connected to the strip airbag through a connecting air pipe.

[0007] Furthermore, the heat dissipation mechanism includes a heat sink and a heat spreader. The two mounting plates are both provided with heat sinks. The heat spreader is provided at the bottom of the heat sink. The heat spreader is in contact with the heat generating components installed on the flat bottom plate.

[0008] Furthermore, the limiting assembly includes a card plate, an elastic member, and a paddle. A rectangular slide groove is opened in the middle of the arc-shaped side wall of the grab plate, and a card plate is slidably arranged in the rectangular slide groove. An elastic member is arranged between the card plate and the side wall of the rectangular slide groove of the grab plate. A rectangular groove is opened on the upper part of the grab plate, and the rectangular groove is connected to the rectangular slide groove. A paddle is arranged in the rectangular groove, and the paddle is connected to the card plate. The card plate contacts and cooperates with the inner wall of the groove body of the flat bottom plate.

[0009] Furthermore, it also includes a fan and a USB interface. The gripping plate is symmetrically provided with rectangular holes, a fan is installed in the rectangular holes of the gripping plate, a USB interface is embedded in the middle of the gripping plate, and the USB interface is connected to the fan through a line.

[0010] Furthermore, it also includes a heat sink patch, a cooling cylinder and an injection port. The heat sink patch is symmetrically arranged at the bottom of the flat bottom plate, the cooling cylinder is arranged on the heat sink patch, and the cooling cylinder is arranged on the injection port.

[0011] Furthermore, it also includes a slide frame, a sliding block, a rotating shaft and a support plate. The side walls of the cooling cylinder are all provided with a slide frame, the sliding block is slidably arranged in the slide frame, the lower part of the sliding block is rotatably provided with a rotating shaft, and a support plate is arranged on the rotating shaft, and the support plate is stuck in the slide of the slide frame.

[0012] Furthermore, a protective sliding plate is also included. The protective sliding plate is slidably arranged on one side of the rectangular hole on the gripping plate.

[0013] Compared with the prior art, the present invention has the following advantages: 1. Through the clever mechanical structure design, users can easily open the grip plate to expose the heat sink, and cooperate with the heat spreader to accelerate heat dissipation and avoid performance problems caused by overheating. At the same time, the grip plate can be used as a game grip to improve the operating feel. When the temperature is too high, the fan can be started by an external power supply to further enhance the heat dissipation effect. In addition, during the rotation of the grip plate, the coordinated operation of the elastic airbag and the strip airbag can change the protection and feel of the side wall of the tablet as needed.

[0014] 2. By turning and pulling the support plate outward, you can quickly build a flat panel support structure for easy viewing. In addition, by injecting cooling water into the cooling cylinder, the flat panel can be assisted in heat dissipation, ensuring stable operation of the device during long-term viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the unfolded structure of the grab plate of the present invention.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the present invention.

[0018] Figure 4 It is a schematic diagram of a partial explosion structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the explosion structure of the limiting component of the present invention.

[0020] Figure 6 It is a schematic diagram of the structure of the present invention in use state.

[0021] Figure 7 It is a schematic diagram of the sliding block, the support plate and the exploded structure of the support plate of the present invention.

[0022] Figure numbers: 1: flat side plate, 2: flat bottom plate, 3: mounting plate, 4: rotating shaft, 5: grab plate, 6: protective mechanism, 61: strip air bag, 62: protective strip, 63: connecting air pipe, 64: elastic air bag, 7: isolation plate, 8: heat dissipation mechanism, 81: heat sink, 82: heat spreader, 9: limit assembly, 91: rectangular slide, 92: card plate, 93: elastic part, 94: rectangular groove, 95: paddle, 10: rectangular hole, 11: fan, 12: USB interface, 13: heat dissipation patch, 14: cooling cylinder, 15: injection port, 16: slide rack, 17: sliding block, 18: rotating shaft, 19: support plate, 20: protective slide. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example: Figure 1-Figure 7As shown, a high-performance heat dissipation and anti-collision tablet computer includes a tablet side panel 1, a tablet bottom panel 2, and a mounting plate 3 symmetrically arranged on the inner side of the tablet side panel 1. The bottom of the mounting plate 3 is fastened and fitted with the tablet bottom panel 2 by screws. The mounting plate 3 is a U-shaped plate. The two ends of the mounting plate 3 are symmetrically rotatably provided with rotation shafts 4. A grab plate 5 is arranged between the rotation shafts 4 on the same side. The tablet bottom panel 2 is symmetrically provided with grooves that cooperate with the grab plate 5. A protective mechanism 6 for preventing the tablet from being knocked is arranged between the tablet side panel 1 and the mounting plate 3. The protective mechanism 6 includes a strip air bag 61, a protective strip 62, a connecting air pipe 63, and an elastic air bag 64. The side wall of the tablet side panel 1 is provided with a groove for installing the strip air bag 61. The strip air bag 61 is provided with a protective strip 62. The protective strip 62 and the elastic air bag 64 are connected. The grooves on the side walls of the flat side panels 1 cooperate, and elastic air bags 64 are symmetrically arranged on the mounting plate 3. The elastic air bags 64 are connected to the strip air bags 61 through the connecting air pipes 63. An isolation plate 7 is arranged in the middle of the mounting plate 3. The cavity formed between the isolation plate 7 and the mounting plate 3 is used to protect the wiring of the flat charging circuit and the camera module circuit. A heat dissipation mechanism 8 is arranged on the mounting plate 3. The heat dissipation mechanism 8 includes a heat sink 81 and a heat spreader 82. Both mounting plates 3 are provided with heat sinks 81. The heat sink 81 consists of a fixed plate installed on the mounting plate 3 and heat dissipation fins arranged in an array in sequence. A heat spreader 82 is arranged at the bottom of the heat sink 81. The heat spreader 82 contacts the heating components installed on the flat bottom plate 2. The grab plate 5 is provided with a heat sink that can match the flat bottom plate 2. The limit assembly 9 is fixed together, and the limit assembly 9 includes a card plate 92, an elastic member 93, and a paddle 95. A rectangular slide groove 91 is opened in the middle of the arc-shaped side wall of the grab plate 5, and a card plate 92 is slidably arranged in the rectangular slide groove 91. An elastic member 93 is arranged between the card plate 92 and the side wall of the rectangular slide groove 91 of the grab plate 5. The elastic member 93 is a compression spring. A rectangular groove 94 is opened on the upper part of the grab plate 5. The rectangular groove 94 is connected to the rectangular slide groove 91. A paddle 95 is arranged in the rectangular groove 94. The paddle 95 is made of metal to prevent deformation. The paddle 95 is connected to the card plate 92, and the card plate 92 contacts and cooperates with the inner wall of the groove of the flat bottom plate 2. It also includes a fan 11 and a USB interface 12, a heat sink 13, a cooling cylinder 14, an injection port 15, a slide groove frame 16, and a sliding block 17 , a rotating shaft 18, a support plate 19 and a protective slide 20, rectangular holes 10 are symmetrically opened on the grab plate 5, a fan 11 is installed in the rectangular hole 10 of the grab plate 5, a protective slide 20 is slidably arranged on one side of the rectangular hole 10 on the grab plate 5, a USB interface 12 is embedded in the middle of the grab plate 5, the USB interface 12 is connected to the fan 11 through a line, heat dissipation patches 13 are symmetrically arranged on the bottom of the flat base plate 2, a cooling cylinder 14 is arranged on the heat dissipation patch 13, an injection port 15 is arranged on the cooling cylinder 14, a slide frame 16 is arranged on the side wall of the cooling cylinder 14, a sliding block 17 is slidably arranged in the slide frame 16, a rotating shaft 18 is rotatably arranged at the lower part of the sliding block 17, a support plate 19 is arranged on the rotating shaft 18, and the support plate 19 is stuck in the slide of the slide frame 16.

[0025] When the tablet needs to be used for playing games, the processor, wireless communication module and power management chip will generate a lot of heat. At this time, the user can push the paddle 95 outward, and the paddle 95 drives the card plate 92 to move. The elastic member 93 is compressed, and the card plate 92 is separated from the side wall of the groove of the tablet bottom plate 2. At this time, the gripping plate 5 is rotated 90°, and the heat sink 81 is exposed. The heat spreader 82 can quickly transfer the heat generated by the heating element to the heat sink 81, and accelerate the heat dissipation by increasing the heat dissipation area, preventing heat from accumulating locally, and avoiding the performance degradation, shortening of life and even failure of the device due to overheating. At the same time, the user can hold the gripping plate 5 to play games, which increases the operability of the tablet. When the temperature is still too high, the protective slide 20 is moved to expose the fan 11, and the external power supply can be connected to the USB interface 12. The fan 11 of the gripping plate 5 rotates to increase the flow of air and quickly take away the emitted heat. When the gripping plate 5 rotates 90°, the elastic airbag 64 is no longer squeezed, and the elastic airbag 64 is reset. The gas in the strip airbag 61 is sucked into the elastic airbag 64, and the metal protective strip 62 is driven to be flush with the side wall of the tablet side plate 1, which increases the feel of the tablet side wall when playing games. When it is not needed, the gripping plate 5 is turned back, and the card plate 92 is clamped in the groove position of the tablet bottom plate 2 to prevent the gripping plate 5 from rotating. The gripping plate 5 squeezes the elastic airbag 64, and the gas in the elastic airbag 64 enters the strip airbag 61 through the connecting air pipe 63. The inflation of the strip airbag 61 drives the protective strip 62 to expand outward, which can protect the tablet when it falls.

[0026] When you need to watch TV shows on a tablet, you can directly rotate and pull the support plate 19 outward, and then pull the support plate 19 downward, so that the support plate 19 and the tablet form an angle to support the tablet. You can also inject cooling water into the cooling cylinder 14 through the injection port 15 to use the tablet to assist in cooling and heat dissipation.

[0027] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A high-performance heat dissipation and bump-proof tablet computer, comprising a tablet side panel (1) and a tablet bottom panel (2), characterized in that: The device also comprises a mounting plate (3), wherein the mounting plate (3) is symmetrically arranged on the inner side of the flat plate side plate (1), the bottom of the mounting plate (3) is arranged in contact with the flat plate bottom plate (2), the mounting plate (3) is a U-shaped plate, and rotating shafts (4) are symmetrically arranged at both ends of the mounting plate (3), a gripping plate (5) is arranged between the rotating shafts (4) on the same side, a groove body cooperating with the gripping plate (5) is symmetrically opened on the flat plate bottom plate (2), a protective mechanism (6) for preventing the flat plate from being bumped is arranged between the flat plate side plate (1) and the mounting plate (3), an isolation plate (7) is arranged in the middle of the mounting plate (3), and the cavity formed between the isolation plate (7) and the mounting plate (3) is used for protecting the wiring of the flat plate charging circuit and the camera module circuit, a heat dissipation mechanism (8) is arranged on the mounting plate (3), and a limit assembly (9) capable of being matched and fixed with the flat plate bottom plate (2) is arranged on the gripping plate (5).

2. A high-performance heat dissipation and bump-proof tablet computer as claimed in claim 1, characterized in that: The protection mechanism (6) comprises a strip airbag (61), a groove for mounting the strip airbag (61) is provided on the side wall of the flat plate side plate (1), a protection strip (62) is provided on the strip airbag (61), the protection strip (62) cooperates with the groove on the side wall of the flat plate side plate (1), and an elastic airbag (64) is symmetrically provided on the mounting plate (3), and the elastic airbag (64) is connected to the strip airbag (61) via a connecting air pipe (63).

3. A high-performance heat dissipation and bump-proof tablet computer as claimed in claim 2, characterized in that: The heat dissipation mechanism (8) comprises a heat sink (81), the heat sink (81) being provided on both mounting plates (3), a heat spreader (82) being provided at the bottom of the heat sink (81), and the heat spreader (82) being in contact with a heat generating component mounted on the flat bottom plate (2).

4. The high-performance heat dissipation and bump-proof tablet computer according to claim 3, characterized in that: The limiting assembly (9) comprises a card plate (92), a rectangular groove (91) is formed in the middle of the arc-shaped side wall of the grab plate (5), a card plate (92) is slidably arranged in the rectangular groove (91), an elastic member (93) is arranged between the card plate (92) and the side wall of the rectangular groove (91) of the grab plate (5), a rectangular groove (94) is formed on the upper part of the grab plate (5), the rectangular groove (94) is connected to the rectangular groove (91), a paddle (95) is arranged in the rectangular groove (94), the paddle (95) is connected to the card plate (92), and the card plate (92) contacts and cooperates with the inner wall of the groove body of the flat bottom plate (2).

5. The high-performance heat dissipation and bump-proof tablet computer according to claim 4, characterized in that: The device further comprises a fan (11), wherein the gripping plate (5) is symmetrically provided with rectangular holes (10), wherein the fan (11) is installed in the rectangular holes (10) of the gripping plate (5), and wherein a USB interface (12) is embedded in the middle of the gripping plate (5), wherein the USB interface (12) is connected to the fan (11) via a line.

6. The high-performance heat dissipation and bump-proof tablet computer according to claim 5, characterized in that: It also includes a heat sink patch (13), the heat sink patch (13) being symmetrically arranged on the bottom of the flat bottom plate (2), a cooling cylinder (14) being arranged on the heat sink patch (13), and an injection port (15) being arranged on the cooling cylinder (14).

7. A high-performance heat dissipation and bump-proof tablet computer as claimed in claim 6, characterized in that: It also includes a slide slot frame (16), the side walls of the cooling cylinder (14) are all provided with the slide slot frame (16), a sliding block (17) is slidably provided inside the slide slot frame (16), a rotating shaft (18) is rotatably provided at the lower part of the sliding block (17), a support plate (19) is provided on the rotating shaft (18), and the support plate (19) is clamped in the slide slot of the slide slot frame (16).

8. The high-performance heat dissipation and bump-proof tablet computer according to claim 7, characterized in that: It also includes a protective sliding sheet (20), and the protective sliding sheet (20) is slidably arranged on one side of the rectangular hole (10) on the grab plate (5).

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