Computer auxiliary heat dissipation device

Abstract

The computer auxiliary heat dissipation device comprises a bottom plate, the left end and the right end of the bottom plate are connected with supporting seats through adjusting assemblies, one end of each supporting seat is rotationally connected to the top end of the bottom plate, a containing groove for containing a compressed air heat dissipation device is formed in each supporting seat, and an air outlet is formed in the top end of each compressed air heat dissipation device. An air inlet communicated with the outer side of the supporting seat is formed in the rear end of the compressed air radiator, a sealing gasket is fixedly connected to the top of the supporting seat, and a fixing assembly for fixing a computer on the sealing gasket is arranged on the supporting seat. The arrangement of the fixing assembly in the device can ensure that the computer is stably fixed on the supporting seat and is prevented from moving or sliding off in the working process, so that the contact tightness between the bottom of the computer and the supporting seat can be improved, air circulation is reduced, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer-aided heat dissipation, and particularly relates to a computer-aided heat dissipation device. Background Art

[0002] A computer-aided radiator is a device used for computers, especially for the heat dissipation systems in high-performance computers and electronic devices. These systems are usually used to prevent the devices from overheating, which may lead to performance degradation or even hardware damage. The computer-aided radiator can be realized in various ways, including air cooling, liquid cooling, and other more advanced heat dissipation technologies. Usually, the existing air-pressing radiators usually use a cooling fan to compress and blow out air, which can increase the temperature and density of the air, thereby improving the heat dissipation efficiency. However, the computer is usually just placed on the base, and the sealing performance is poor, reducing the heat dissipation effect. Content of the Utility Model

[0003] The purpose of the utility model is to provide a computer-aided heat dissipation device aiming at the deficiencies of the prior art.

[0004] The specific technical solution is as follows:

[0005] A computer-aided heat dissipation device includes a bottom plate

[0006] The left and right ends of the bottom plate are connected with support seats through adjusting components. One end of each support seat is rotatably connected to the top end of the bottom plate. A receiving groove for receiving an air-pressing radiator is formed inside the support seat. An air outlet is formed at the top end of the air-pressing radiator, and an air inlet communicating with the outside of the support seat is formed at the rear end of the air-pressing radiator. A sealing pad is fixedly connected to the top of the support seat, and a fixing component for fixing the computer on the sealing pad is arranged on the support seat.

[0007] Optionally, the fixing component includes a bidirectional motor fixed to the inner wall of the support seat. Threaded rods are fixedly connected to both driving ends of the bidirectional motor. The thread directions of the two threaded rods are opposite. Moving plates are threadedly connected to the ends of the two threaded rods away from each other. A sliding groove for the two moving plates to slide closer or farther away from each other is formed inside the support seat. Connecting seats are fixedly connected to the moving plates. A fixing frame for clamping the upper end of the computer is slidably connected to the connecting seats. A limiting component is further arranged on the connecting seats for limiting the fixing frame.

[0008] Optionally, the limiting component includes a rotating rod rotatably connected to the inner wall of the connecting seat. A plurality of ratchet teeth are fixedly connected to the outer surface of the fixing frame close to the rotating rod. Ratchet claws are fixedly connected to the outer wall of the rotating rod and are engaged with the ratchet teeth. Connecting plates are fixedly connected to the bottom ends of the ratchet claws. The connecting plates and the inner wall of the connecting seat are fixedly connected through compression springs.

[0009] Optionally, a rotating block is installed on the rotating rod.

[0010] Optionally, the adjusting assembly includes first rotating shafts respectively rotatably connected to the left and right ends of the bottom plate. An electric push rod is fixedly connected to the rear end of the first rotating shaft. A second rotating shaft is rotatably connected to the support seat. The driving end of the electric push rod is fixedly connected to the second rotating shaft.

[0011] Optionally, baffles are fixedly connected to both sides of the front end of the support seat.

[0012] Optionally, an anti-slip pad is installed below the bottom plate.

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

[0014] 1. In the present utility model, through the cooperation of the bidirectional motor, threaded rod, moving plate, connecting seat, fixing frame, buffer pad, ratchet teeth, ratchet pawl, connecting plate, compression spring, rotating rod and rotating block, while the computer can be fixed, the sealing performance between the computer base and the gasket can be improved, and the heat dissipation efficiency can be enhanced.

[0015] 2. In the present utility model, through the cooperation of the bottom plate, first rotating shaft, electric push rod and second rotating shaft, the angle of the support seat can be adjusted, improving the practicability of the device. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the computer auxiliary heat dissipation device provided by the embodiment of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the fixing component in the computer auxiliary heat dissipation device provided by the embodiment of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the current component in the computer auxiliary heat dissipation device provided by the embodiment of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the adjusting component in the computer auxiliary heat dissipation device provided by the embodiment of the present utility model.

[0020] In the figure: 1. Bottom plate; 2. First rotating shaft; 3. Electric push rod; 4. Second rotating shaft; 5. Support seat; 6. Pressurized air radiator; 7. Air outlet; 8. Air inlet; 9. Gasket; 10. Bidirectional motor; 11. Threaded rod; 12. Moving plate; 13. Connecting seat; 14. Fixing frame; 15. Buffer pad; 16. Ratchet teeth; 17. Ratchet pawl; 18. Connecting plate; 19. Compression spring; 20. Rotating rod; 21. Rotating block; 22. Baffle. Detailed Embodiments

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part rather than all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments may be combined with each other.

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but it is not limited to the present invention.

[0024] A computer-aided heat dissipation device provided in the present invention, referring to Figures 1-4 , includes a bottom plate 1. The left and right ends of the bottom plate 1 are connected to support seats 5 through adjusting components. One end of the support seat 5 is rotatably connected to the top end of the bottom plate 1. An accommodation groove for accommodating a forced-air radiator 6 is formed inside the support seat 5. The forced-air radiator 6 is installed in the accommodation groove. An air outlet 7 is formed at the top end of the forced-air radiator 6, and an air inlet 8 communicating with the outside of the support seat 5 is formed at the rear end of the forced-air radiator 6. A sealing gasket 9 is fixedly connected to the top of the support seat 5, and a fixing component for fixing the computer on the sealing gasket 9 is provided on the support seat 5.

[0025] In this embodiment, referring to Figure 1 , the bottom plate 1 serves as the basic structure of the entire heat dissipation device. An anti-slip pad is installed below the bottom plate 1 to provide a stable support plane; the support seat 5 is used to place the computer, and a space for accommodating the forced-air radiator 6 is designed inside it. The forced-air radiator 6 improves the heat dissipation efficiency and reduces the temperature of the computer hardware through forced ventilation; the sealing gasket 9 is fixedly installed on the top of the support seat 5 (that is, between the computer and the support seat 5), which can improve the contact tightness between the bottom of the computer and the support seat 5, reduce air circulation, and thus improve the heat dissipation efficiency. The setting of the fixing component ensures the stable fixation of the computer on the support seat 5 and prevents movement or slipping during operation.

[0026] Specifically, referring to Figures 1-2, the fixing component includes a bidirectional motor 10 fixed to the inner wall of the support base 5. Threaded rods 11 are fixedly connected to both driving ends of the bidirectional motor 10. The thread directions of the two threaded rods 11 are opposite. Moving plates 12 are threadedly connected to the ends of the two threaded rods 11 away from each other. A sliding groove is formed in the support base 5 for the two moving plates 12 to slide closer or farther away from each other. Connecting seats 13 are fixedly connected to the moving plates 12. A fixing frame 14 for clamping the upper end of the computer is slidably connected to the connecting seats 13. The fixing frame 14 is arranged in an inverted L shape. A limiting component is also provided on the connecting seats 13 to limit the fixing frame 14.

[0027] Among them, the bidirectional motor 10 serves as a power source to drive the rotation of the threaded rod 11. The moving plate 12, as a cooperating component of the threaded rod 11, is responsible for converting the rotational motion of the threaded rod 11 into a linear motion. By rotating, it drives the moving plate 12 to move along the sliding groove in the support base 5, realizing the opening and closing actions of the fixing frame 14. Therefore, it can adapt to computers of different sizes. A sliding groove structure is formed inside the connecting seat 13 to enable the fixing frame 14 to slide therein. The fixing frame 14, through its inverted L-shaped design, clamps the upper end of the computer to achieve fixation. A buffer pad 15 is installed on the side of the fixing frame 14 in contact with the upper end of the computer to provide buffer protection and reduce damage to the computer. The limiting component can adjust and limit the fixing frame 14 to ensure that the fixing frame 14 remains in the correct position after clamping the computer, preventing accidental loosening or over-clamping.

[0028] Refer to Figures 2-3 , the limiting component includes a rotating rod 20 rotatably connected to the inner wall of the connecting seat 13. A plurality of ratchet teeth 16 are fixedly connected to the outer surface of the fixing frame 14 close to the rotating rod 20. Pawls 17 that fit with the ratchet teeth 16 are fixedly connected to the outer wall of the rotating rod 20. Connecting plates 18 are fixedly connected to the bottom ends of the pawls 17. The connecting plates 18 are fixedly connected to the inner wall of the connecting seat 13 through compression springs 19. The rotating rod 20 controls the position of the pawl 17 through rotation, thereby realizing the limitation of the fixing frame 14. The ratchet teeth 16 fixedly connected to the side of the fixing frame 14 are used to cooperate with the pawls 17 to achieve limitation. The cooperation between the ratchet teeth 16 and the pawls 17 can achieve one-way locking to prevent the accidental loosening of the fixing frame 14. The connecting plate 18 serves as a supporting component of the pawl 17 and is also the connection point of the compression spring 19. The compression spring 19 can provide an elastic force to keep the pawl 17 in good contact with the ratchet teeth 16. At the same time, when limiting is not required, the locking can be released through the resilience of the compression spring 19. A rotating block 21 is installed on the rotating rod 20. The rotating block 21 allows the user to manually rotate the rotating rod 20, thereby controlling the position of the pawl 17 and realizing the unlocking or locking of the fixing frame 14.

[0029] Therefore, the limiting assembly realizes the unidirectional movement limitation of the fixing frame 14 through the cooperation between the ratchet 16 and the pawl 17. When the fixing frame 14 needs to be moved, the user can operate the rotating rod 20 through the rotating block 21 to make the pawl 17 disengage from the ratchet 16 and release the limit, and the compression spring 19 provides the necessary elastic force to ensure that the pawl 17 always keeps in contact with the ratchet 16, while allowing the lock to be released by elastic rebound at an appropriate time.

[0030] In this device, refer to Figure 4 The adjustment assembly includes a first rotating shaft 2 which is rotatably connected to the left and right ends of the bottom plate 1, an electric push rod 3 is fixedly connected to the rear end of the first rotating shaft 2, a second rotating shaft 4 is rotatably connected to the support seat 5, and the driving end of the electric push rod 3 is fixedly connected to the second rotating shaft 4. Baffles 22 are fixedly connected to both sides of the front end of the support seat 5. The second rotating shaft 4 is driven by the telescopic movement of the electric push rod 3, and then the support seat 5 is driven to rotate around the first rotating shaft 2 to adjust the angle of the support seat 5. This design allows the user to adjust the working angle of the computer as needed, providing a better user experience.

[0031] Working principle: First, by placing the computer on the support, by starting the bidirectional motor 10, the threaded rod 11 rotates, thereby driving the moving plates 12 on both sides to move inward at the same time, thereby driving the fixing frames 14 on the connecting seats 13 on both sides to move inward at the same time, clamping the two sides of the computer, and by pushing the fixing frame 14 downward, thereby driving the fixing frame 14 to move downward, and the ratchet 16 on the fixing frame 14 is limited by the pawl 17, thereby fixing the computer, thereby improving the sealing between the bottom side of the computer and the sealing gasket 9, and improving the heat dissipation efficiency. When the fixation is to be released, by rotating the rotating block 21, the pawl 17 is driven to rotate, thereby releasing the limit of the ratchet 17 on the ratchet 16, and the fixing frame 14 can be pulled upward, and the pawl 17 can be reset by compressing the spring 19. When the angle of the computer on the support seat 5 is to be adjusted, the electric push rod 3 is started, thereby driving the support seat 5 on the bottom plate 1 to rotate on the front side of the bottom plate 1, thereby adjusting the angle of the support seat 5, and the baffle 22 can prevent the computer from sliding.

[0032] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer-aided heat dissipation device, comprising a base plate, characterized in that: The left and right ends of the base plate are connected to support bases through adjustment components, one end of the support base is rotatably connected to the top of the base plate, a receiving groove for accommodating a compressed air radiator is provided inside the support base, an air outlet is provided at the top of the compressed air radiator, and an air inlet connected to the outer side of the support base is provided at the rear end of the compressed air radiator, a sealing gasket is fixedly installed on the top of the support base, and a fixing component for fixing the computer to the sealing gasket is provided on the support base.

2. The computer-assisted heat dissipation device according to claim 1, characterized in that: The fixing assembly includes a bidirectional motor fixed in the inner wall of the support seat, and threaded rods are fixedly connected to the two driving ends of the bidirectional motor. The thread directions of the two threaded rods are opposite, and movable plates are threadedly connected to the ends of the two threaded rods that are away from each other. A sliding groove is provided in the support seat for the two movable plates to slide closer or away from each other, and a connecting seat is fixedly connected to the movable plate. A fixing frame for clamping the upper end of the computer is slidably connected in the connecting seat, and a limiting assembly is also provided on the connecting seat for limiting the fixing frame.

3. The computer-assisted heat dissipation device according to claim 2, characterized in that: The limiting assembly includes a rotating rod rotatably connected to the inner wall of the connecting seat, a plurality of ratchets are fixedly connected to the outer surface of the fixed frame close to the rotating rod, a pawl that fits with the ratchet teeth is fixedly connected to the outer wall of the rotating rod, a connecting plate is fixedly connected to the bottom end of the pawl, and the connecting plate and the inner wall of the connecting seat are fixedly connected by a compression spring.

4. The computer-assisted heat dissipation device according to claim 3, characterized in that: A rotating block is installed on the rotating rod.

5. The computer-assisted heat dissipation device according to claim 2, characterized in that: A buffer pad is installed on one side of the fixing frame that contacts the upper end of the computer.

6. The computer-assisted heat dissipation device according to claim 1, characterized in that: The adjustment component includes a first rotating shaft rotatably connected to the left and right ends of the base plate respectively, an electric push rod is fixedly connected to the rear end of the first rotating shaft, a second rotating shaft is rotatably connected to the support seat, and the driving end of the electric push rod is fixedly connected to the second rotating shaft.

7. The computer-assisted heat dissipation device according to claim 1, characterized in that: Baffles are fixedly connected to both sides of the front end of the support seat.

8. The computer-assisted heat dissipation device according to claim 1, characterized in that: An anti-skid pad is installed under the bottom plate.

Images