A multifunctional computer heat dissipation device

Abstract

This invention discloses a multifunctional computer cooling device, comprising a housing, a copper pipe disposed inside the housing, and coolant flowing inside the copper pipe. A fixing box is slidably mounted on the surface of the copper pipe via a sliding block, and several sliding plates are slidably mounted on the surface of the fixing box. A first fan is disposed on one side of each sliding plate. An adjusting component is disposed inside the fixing box to control the extension distance of the first fan. A control component is disposed on the back of the housing to adjust the position of the fixing box on the surface of the copper pipe. This invention relates to the field of computer technology. This multifunctional computer cooling device can enhance heat dissipation in high-heat areas by adjusting the position of the first fan inside the housing, according to the distribution of the heat dissipation vents on the back of different brands and models of laptops or tablets. It can accurately adapt to multiple brands and models of computers, has strong versatility, and high heat dissipation efficiency.

Description

Technical Field

[0001] This invention relates to the field of computer technology, specifically to a multifunctional computer heat dissipation device. Background Technology

[0002] A computer, commonly known as a PC, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device capable of running programs and automatically and rapidly processing massive amounts of data.

[0003] According to patent application number CN201811232050.7, a multifunctional computer heat dissipation device includes a housing and support legs. The support legs are located at the four corners of the bottom surface of the housing. The housing has an internal cavity. The upper surface of the housing has two symmetrically arranged exhaust vents. The bottom surface of the housing has an air inlet in the middle. The upper part of the cavity has a support plate fixedly connected to the two side walls of the housing. An exhaust fan is embedded in the middle of the support plate. The input end of the exhaust fan is connected to the output end of a first motor fixed to the housing. A filter plate is located below the support plate in the cavity. A dust filter block corresponding to the exhaust fan is located in the middle of the filter plate. A limit strip is fixed to the bottom surface of the filter plate. A rotating rod is located below the filter plate. One end of the rotating rod is connected to the side wall of the housing through a bearing. The other end is connected to the output end of a second motor located inside the motor through a reducer. A rotating ring is sleeved on the rotating rod. The rotating ring is connected to a cleaning head through a connecting rod. The cleaning head contacts the dust filter block.

[0004] In the aforementioned patent, relying solely on a single exhaust fan for airflow results in poor heat dissipation, uneven airflow, and a relatively fixed position of the exhaust fan inside the casing. However, the rear heat dissipation vents and heat dissipation layouts vary among different brands and models of laptops or tablets, making it difficult for ordinary heat sinks to be precisely adapted and unable to specifically enhance heat dissipation for high-heat areas, thus exhibiting poor versatility. Therefore, in order to address the above shortcomings, the present invention makes the following improvements. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a multifunctional computer cooling device that solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional computer heat dissipation device, comprising a housing, including a copper pipe disposed inside the housing, wherein coolant flows inside the copper pipe, a fixing box is slidably disposed on the surface of the copper pipe via a sliding block, and a plurality of sliding plates are slidably disposed on the surface of the fixing box, a first fan is disposed on one side of the sliding plate, an adjusting component is disposed inside the fixing box, and the adjusting component is used to control the extension distance of the first fan, and a control component is disposed on the back of the housing, and the control component is used to adjust the position of the fixing box on the surface of the copper pipe.

[0007] Preferably, the adjusting component includes a threaded rod rotatably disposed inside the fixed box, and the surface of the threaded rod is threadedly connected to a movable ring. The surface of the movable ring is rotatably connected to the other side of the sliding plate via a push rod. One end of the threaded rod passes through the fixed box and the housing in sequence and extends to the back of the housing.

[0008] Preferably, the control component includes a rotating block disposed at one end of the threaded rod, and a fixed ring is rotatably disposed on the surface of the rotating block. Both sides of the fixed ring are fixedly disposed with buffer springs, and one end of the buffer spring is fixedly disposed with a limit block.

[0009] Preferably, a first ring and a second ring are fixedly provided on the back of the housing, and the inner wall of the first ring and the surface of the second ring are both fixedly provided with teeth that are adapted to the limiting block.

[0010] Preferably, a crossbar is provided between the two sides of the inner wall of the housing, and a dispersion plate is rotatably provided between the two sides of the inner wall of the housing. There are two dispersion plates, which are respectively located on the top and bottom surfaces of the crossbar. A through groove is opened inside the dispersion plate, and a movable frame is slidably provided inside the through groove. A cleaning brush is rotatably provided on the top and bottom surfaces of the movable frame.

[0011] Preferably, protective frames are slidably provided on both sides of the front of the housing, and magnets are provided on opposite sides of the two protective frames, with the magnetic poles of the two magnets being opposite.

[0012] Preferably, the protective frame has a fixing groove on the front, and a clamping mechanism is provided inside the fixing groove. The clamping mechanism is used to clamp laptops or tablets of different sizes.

[0013] Preferably, the clamping mechanism includes a U-shaped block slidably disposed inside the fixing groove, and a limit frame is rotatably disposed inside the U-shaped block. The inner wall of the fixing groove is fixedly connected to the surface of the U-shaped block by a clamping spring.

[0014] Preferably, the top and bottom surfaces of the limiting frame are slidably provided with adjusting plates, and one side of the adjusting plate is provided with a groove. A U-shaped plate is slidably provided inside the groove. A limiting plate is rotatably provided inside the U-shaped plate. The inner wall of the groove is fixedly connected to the top surface of the U-shaped plate by a return spring. Iron blocks are fixedly provided on one side of the two adjusting plates located inside the limiting frame. An electromagnet is fixedly provided inside the limiting frame by a horizontal plate.

[0015] Preferably, a refrigeration device is provided inside the housing, a return pipe is connected to the front of the copper tube, both sides of the interior of the refrigeration device are connected to the return pipe, and a circulation pump is provided on the surface of the return pipe.

[0016] Beneficial effects

[0017] This invention provides a multifunctional computer cooling device, which has the following advantages compared with the prior art:

[0018] (1) This multi-functional computer cooling device can adjust the position of the first fan inside the casing according to the distribution of the heat dissipation vents on the back of different brands and models of laptops or tablets, thereby achieving enhanced heat dissipation in high-heat areas. It can accurately adapt to multiple brands and models of computers, has strong versatility, and high heat dissipation efficiency.

[0019] (2) This multifunctional computer heat dissipation device can open the front of the casing by controlling the relative rotation of the two dispersing plates, which makes it convenient for personnel to maintain the inside of the casing. It can also automatically clean the dust adhering to the surface of the dispersing plates, keep the inside of the vents unobstructed, improve the air flow speed, and accelerate the heat dissipation effect.

[0020] (3) This multifunctional computer cooling device, through the setting of the clamping mechanism, can limit and clamp the tablet or laptop computer, so that the computer remains stable during use, creating conditions for subsequent computer cooling work, and can be adaptively adjusted within a certain range according to different computer sizes, thus expanding the scope of application. Attached Figure Description

[0021] Figure 1 This is a perspective view of the structure of the present invention;

[0022] Figure 2 This is a cross-sectional view of the shell structure of the present invention;

[0023] Figure 3 This is a rear view of the housing of the present invention;

[0024] Figure 4 This is a cross-sectional view of the fixing box structure of the present invention;

[0025] Figure 5 This is a side view of the internal structure of the limiting frame of the present invention;

[0026] Figure 6 For the present invention Figure 3 A magnified view of a portion of point A in the middle.

[0027] In the diagram: 1. Shell; 2. Copper pipe; 3. Fixing box; 4. Sliding plate; 5. First blower fan; 6. Threaded rod; 7. Movable ring; 8. Push rod; 9. Clamping mechanism; 91. Limiting frame; 92. Adjusting plate; 93. Limiting plate; 94. Iron block; 95. Electromagnet; 10. Buffer spring; 11. Limiting block; 12. First ring; 13. Second ring; 14. Dispersion plate; 15. Movable frame; 16. Protective frame; 17. Cleaning brush; 18. Fixing ring; 19. Refrigeration device; 20. Return pipe; 21. Horizontal electric slide rail; 22. Circulation pump; 23. Second blower fan; 24. Magnet. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] Please see Figures 2 to 4 as well as Figure 6 As shown, the present invention provides a technical solution, with specific improvements as follows:

[0031] A multifunctional computer cooling device includes a housing 1, a copper pipe 2 disposed inside the housing 1, and coolant flowing inside the copper pipe 2. A cooling device 19 is disposed inside the housing 1. A return pipe 20 is connected to the front of the copper pipe 2. Both sides of the cooling device 19 are connected to the return pipe 20. A circulation pump 22 is disposed on the surface of the return pipe 20. A fixing box 3 is slidably disposed on the surface of the copper pipe 2 via a sliding block. A plurality of sliding plates 4 are slidably disposed on the surface of the fixing box 3. Through holes adapted to the sliding plates 4 are opened on the surface of the fixing box 3. A first blower 5 is provided on one side of the housing 1, and a second blower 23 is provided inside the housing 1. There are four second blowers 23 and they are distributed at the four corners of the housing 1. An adjusting component is provided inside the fixing box 3, and the adjusting component is used to control the extension distance of the first blower 5. The adjusting component includes a threaded rod 6 rotatably disposed inside the fixing box 3, and a movable ring 7 is threadedly connected to the surface of the threaded rod 6. The surface of the movable ring 7 is rotatably connected to the other side of the sliding plate 4 through a push rod 8. One end of the threaded rod 6 passes through the fixing box 3 and the housing 1 in sequence and extends to the back of the housing 1.

[0032] The back of the housing 1 is provided with a control component, which is used to adjust the position of the fixing box 3 on the surface of the copper tube 2. The control component includes a rotating block disposed at one end of the threaded rod 6, and a fixing ring 18 is rotatably disposed on the surface of the rotating block. The back of the housing 1 is provided with an annular groove adapted to the threaded rod 6. Buffer springs 10 are fixedly disposed on both sides of the surface of the fixing ring 18. A limit block 11 is fixedly disposed at one end of the buffer spring 10. A first ring 12 and a second ring 13 are fixedly disposed on the back of the housing 1, and teeth adapted to the limit block 11 are fixedly disposed on the inner wall of the first ring 12 and the surface of the second ring 13.

[0033] Activating the refrigeration device 19 can cool the coolant inside the copper pipe 2, and then the coolant is transported through the circulation pump 22 so that the coolant is always kept in a cooled state inside the copper pipe 2, thereby achieving a cooling effect.

[0034] Personnel pre-position two limiting blocks 11 relative to each other, causing the limiting blocks 11 to disengage from the surface of the current tooth. Then, by controlling the fixed ring 18 to slide along the surface of the annular groove, the position of the fixed box 3 on the surface of the copper tube 2 is adjusted. After adjustment, the limiting blocks 11 are released. At this time, the limiting blocks 11 are inserted into the corresponding tooth surface under the action of the buffer spring 10, thereby achieving the limiting of the fixed ring 18. By rotating the rotating block, the threaded rod 6 is rotated inside the fixed box 3. At this time, the movable ring 7 moves on the surface of the threaded rod 6. During the movement, the movable ring 7 can push the sliding plate 4 through the push rod 8, thereby adjusting the extension distance of the first blower 5 on the surface of the fixed box 3. By adjusting the distribution position of the first blower 5, the heat dissipation efficiency is improved.

[0035] Example 2

[0036] Based on Example 1, please refer to Figure 1 As shown, the specific improvements are as follows:

[0037] A crossbar is provided between the two sides of the inner wall of the housing 1. A dispersing plate 14 is rotatably provided between the two sides of the inner wall of the housing 1. Several holes are opened inside the dispersing plate 14. There are two dispersing plates 14, which are located on the top and bottom surfaces of the crossbar respectively. A through groove is opened inside the dispersing plate 14. A movable frame 15 is slidably provided inside the through groove. A cleaning brush 17 is rotatably provided on the top and bottom surfaces of the movable frame 15. A transverse electric slide rail 21 is provided inside the through groove. The movable frame 15 is slidably provided on the surface of the transverse electric slide rail 21. A micro motor is provided inside the movable frame 15. The output end of the micro motor is fixedly connected to the surface of the cleaning brush 17 through a coupling.

[0038] When maintenance is required on the components inside the housing 1, the two dispersion plates 14 can be rotated relative to each other. Figure 1 The system is designed for easy maintenance. When it is necessary to clean the dust adhering to the surface of the dispersion plate 14, the micro motor is controlled to drive the cleaning brush 17 to rotate, so that the cleaning brush 17 rotates from inside the through groove to the surface of the dispersion plate 14. Then, the transverse electric slide rail 21 is activated, so that the transverse electric slide rail 21 drives the cleaning brush 17 to move. During the movement, the cleaning brush 17 can clean the dust on the surface of the dispersion plate 14. After cleaning, the cleaning brush 17 is controlled to rotate back to the inside of the through groove.

[0039] Example 3

[0040] Based on Example 2, please refer to Figure 1 and Figure 5 As shown, the specific improvements are as follows:

[0041] Protective frames 16 are slidably provided on both sides of the front of the housing 1. Magnets 24 are provided on opposite sides of the two protective frames 16, and the magnetic poles of the two magnets 24 are opposite. A fixing groove is provided on the front of the protective frame 16, and a clamping mechanism 9 is provided inside the fixing groove. The clamping mechanism 9 is used to clamp laptops or tablets of different sizes.

[0042] The clamping mechanism 9 includes a U-shaped block slidably disposed inside a fixed groove, and a limit frame 91 is rotatably disposed inside the U-shaped block. The inner wall of the fixed groove is fixedly connected to the surface of the U-shaped block by a clamping spring. Adjusting plates 92 are slidably disposed on the top and bottom surfaces of the limit frame 91, and a groove is provided on one side of the adjusting plate 92. A U-shaped plate is slidably disposed inside the groove. A limit plate 93 is rotatably disposed inside the U-shaped plate. The inner wall of the groove is fixedly connected to the top surface of the U-shaped plate by a return spring. Iron blocks 94 are fixedly disposed on one side of the two adjusting plates 92 located inside the limit frame 91. An electromagnet 95 is fixedly disposed inside the limit frame 91 by a horizontal plate.

[0043] When using this heat dissipation device, pull the two protective frames 16 away from each other to separate the two magnets 24. Then rotate the limiting frame 91 so that the limiting frame 91 is located on the front of the fixing groove. Pre-control the electromagnet 95 to be de-energized. At this time, the iron block 94 loses its attraction force. The two adjusting plates 92 move away from each other under the action of the return spring. Then rotate the limiting plate 93 from the inside of the groove to the outside until the limiting plate 93 and the adjusting plate 92 are perpendicular. Place the tablet computer or laptop computer between the two limiting frames 91. The limiting plate 93 can clamp and fix the top and bottom surfaces of the tablet computer. The heat dissipation vent on the back of the tablet computer is close to the dispersing plate 14 for subsequent heat dissipation.

[0044] When not in use, the electromagnet 95 is energized, which allows the adjusting plate 92 to re-enter the interior of the limiting frame 91. Then, the limiting frame 91 is rotated to retract into the fixed slot, thus achieving convenient storage.

[0045] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0046] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional computer heat dissipation device, comprising a housing (1), characterized in that: The device includes a copper tube (2) disposed inside the housing (1), and coolant flows inside the copper tube (2). A fixed box (3) is slidably disposed on the surface of the copper tube (2) by means of a sliding block. Several sliding plates (4) are slidably disposed on the surface of the fixed box (3). A first blower (5) is disposed on one side of the sliding plate (4). An adjusting component is disposed inside the fixed box (3), and the adjusting component is used to control the extension distance of the first blower (5). A control component is disposed on the back of the housing (1), and the control component is used to adjust the position of the fixed box (3) on the surface of the copper tube (2). The adjusting component includes a threaded rod (6) rotatably disposed inside the fixed box (3), and a movable ring (7) is threadedly connected to the surface of the threaded rod (6). The surface of the movable ring (7) is rotatably connected to the other side of the sliding plate (4) through a push rod (8). One end of the threaded rod (6) passes through the fixed box (3) and the housing (1) in sequence and extends to the back of the housing (1). The control component includes a rotating block disposed at one end of the threaded rod (6), and a fixed ring (18) is rotatably disposed on the surface of the rotating block. Buffer springs (10) are fixedly disposed on both sides of the surface of the fixed ring (18), and a limit block (11) is fixedly disposed at one end of the buffer spring (10). The back of the housing (1) is fixedly provided with a first ring (12) and a second ring (13), and the inner wall of the first ring (12) and the surface of the second ring (13) are both fixedly provided with teeth that are compatible with the limiting block (11).

2. The multifunctional computer heat dissipation device according to claim 1, characterized in that: A crossbar is provided between the two sides of the inner wall of the housing (1), and a dispersion plate (14) is rotatably provided between the two sides of the inner wall of the housing (1). There are two dispersion plates (14) and they are located on the top and bottom surfaces of the crossbar, respectively. A through groove is opened inside the dispersion plate (14), and a movable frame (15) is slidably provided inside the through groove. A cleaning brush (17) is rotatably provided on the top and bottom surfaces of the movable frame (15).

3. The multifunctional computer heat dissipation device according to claim 1, characterized in that: The protective frames (16) are slidably provided on both sides of the front of the housing (1). Magnets (24) are provided on opposite sides of the two protective frames (16), and the magnetic poles of the two magnets (24) are opposite.

4. A multifunctional computer heat dissipation device according to claim 3, characterized in that: The protective frame (16) has a fixing groove on the front, and a clamping mechanism (9) is provided inside the fixing groove. The clamping mechanism (9) is used to clamp laptops or tablets of different sizes.

5. A multifunctional computer heat dissipation device according to claim 4, characterized in that: The clamping mechanism (9) includes a U-shaped block that is slidably disposed inside the fixed groove, and a limit frame (91) is rotatably disposed inside the U-shaped block. The inner wall of the fixed groove is fixedly connected to the surface of the U-shaped block by a clamping spring.

6. A multifunctional computer heat dissipation device according to claim 5, characterized in that: The top and bottom surfaces of the limiting frame (91) are slidably provided with adjusting plates (92), and a groove is provided on one side of the adjusting plate (92). A U-shaped plate is slidably provided inside the groove. A limiting plate (93) is rotatably provided inside the U-shaped plate. The inner wall of the groove is fixedly connected to the top surface of the U-shaped plate by a return spring. Iron blocks (94) are fixedly provided on one side of the two adjusting plates (92) inside the limiting frame (91). An electromagnet (95) is fixedly provided inside the limiting frame (91) by a horizontal plate.

7. A multifunctional computer heat dissipation device according to claim 1, characterized in that: The housing (1) is equipped with a refrigeration device (19) inside. The copper tube (2) is connected to a return pipe (20) on the front side. Both sides of the refrigeration device (19) are connected to the return pipe (20). A circulation pump (22) is provided on the surface of the return pipe (20).

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