A fast cooling device for CPU based on data processing

Abstract

The present invention relates to the field of data processing technology, and discloses a rapid cooling device for a CPU based on data processing, comprising a heat sink, a cooling mechanism is clamped inside the heat sink, the outer wall of the cooling mechanism is slidably connected to a dust collecting base, the outer wall of the dust collecting base is rotatably connected to a driving mechanism, and the opposite end of the driving mechanism is rotatably connected to a heat dissipation turbine. The rapid cooling device for a CPU based on data processing is that cold air is gradually accelerated in an annular tube and discharged from one end of the annular tube close to the dust collecting base, the negatively charged dust adheres to the outer wall of the positively charged electromagnetic plate, the cold air cools the heat sink and the CPU and is discharged from the heat dissipation base, according to the Bernoulli principle, the tail end of the annular tube generates a large attraction to the liquid storage tank through the negative pressure tube plugged into the side wall, the coolant in the liquid storage tank is drawn out and enters the cooling tube to transfer heat with the heat sink, which greatly improves the heat dissipation efficiency of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to a fast cooling device for a CPU based on data processing. Background Art

[0002] Data processing is a general term for data collection, storage, retrieval, processing, transformation and transmission. Due to the different structures and working modes of processing equipment and the spatial distribution of data, data processing also has different methods. However, data processing cannot be separated from hardware and software support. The most common data processing device is the computer's CPU. With the continuous improvement of scientific level, the integration of CPU is getting higher and higher, and the heat generated is also getting higher and higher.

[0003] Most of the cooling devices for CPU proposed in the prior art have the problem of low heat dissipation efficiency. Publication No. CN101436574B proposes a CPU radiator, which removes heat in the foam copper by forced convection to cool the CPU. However, the device cannot meet the rapid cooling requirements of the CPU by relying solely on the cooling fan. The heat exchange efficiency of the cold and hot air on the outer wall of the CPU is relatively low, and the dust removal ability of the device is poor. Dust covering the surface of the foam copper will further reduce the heat dissipation effect of the device. Therefore, we propose a rapid cooling device for the CPU based on data processing. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a rapid cooling device for CPU based on data processing, which has the advantages of good heat dissipation effect and strong dust suppression ability, and solves the problems of low heat dissipation efficiency and poor dust suppression ability.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of good heat dissipation effect and strong dust suppression ability, the present invention provides the following technical solution: a rapid cooling device for CPU based on data processing, comprising a heat sink, a cooling mechanism is clamped inside the heat sink, the outer wall of the cooling mechanism is slidably connected to a dust collecting base, the outer wall of the dust collecting base is rotatably connected to a driving mechanism, and the opposite end of the driving mechanism is rotatably connected to a heat dissipation turbine.

[0008] Preferably, the cooling mechanism includes an annular tube, an electromagnetic mesh is welded inside the annular tube, a liquid storage tank is opened on the outer wall of the annular tube on the opposite side of the heat sink, a cooling tube is inserted into the outer wall of the liquid storage tank, and a heat dissipation base is fixedly connected to the outer wall of the heat dissipation turbine.

[0009] Preferably, the dust collecting base is rotatably connected to a dust collecting roller, an insulating block is inserted into the dust collecting roller, an electromagnetic plate is rotatably connected to the outer wall of the dust collecting roller, and a dust storage bin is provided inside the dust collecting base on the opposite side of the dust collecting roller.

[0010] Preferably, the driving mechanism comprises a telescopic rod, and the outer wall of the telescopic rod is slidably connected to a limiting sleeve.

[0011] Preferably, the liquid storage bin is located at the lower side of the dust collecting base, the liquid storage bin is filled with ethylene glycol coolant, and the outer wall of the liquid storage bin is connected to the bottom end of the annular tube through a negative pressure pipe.

[0012] Preferably, a conductive block is welded inside the electromagnetic plate, and the conductive block is connected to the cathode of the external voltage through a wire.

[0013] Preferably, the interior of the dust storage bin is connected to the side wall of the annular tube through a negative pressure rubber conduit, and the inner diameter of the negative pressure rubber conduit is smaller than the inner diameter of the annular tube.

[0014] Preferably, a driving chamber is provided inside the limiting sleeve, and the interior of the driving chamber is filled with a dichloromethane solution.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a fast cooling device for CPU based on data processing, which has the following beneficial effects:

[0017] 1. The rapid cooling device for CPU based on data processing sucks the cold air outside the heat sink into the annular tube in the cooling mechanism through the heat dissipation turbine. The dust in the cold air is ionized by the corona emitted by the electromagnetic net and becomes negatively charged. The cold air gradually accelerates in the annular tube and is discharged from one end of the annular tube close to the dust collecting base. The negatively charged dust adheres to the outer wall of the positively charged electromagnetic plate. The cold air cools the heat sink and the CPU and is discharged from the heat dissipation base. According to Bernoulli's principle, the tail end of the annular tube generates a greater attraction to the liquid storage tank through the negative pressure tube plugged into the side wall. The coolant in the liquid storage tank is drawn out and enters the cooling tube to transfer heat with the heat sink, which greatly improves the heat dissipation efficiency of the device.

[0018] 2. The rapid cooling device for CPU based on data processing pulls the dust collecting base to slide along the inner wall of the heat sink through the limiting sleeve, and the dust collecting roller with a larger external voltage absorbs the dust adhering to the conductive block and the outer wall of the electromagnetic plate. When the insulating block plugged into the dust collecting roller rotates to the side of the dust collecting roller away from the electromagnetic plate, the dust collecting roller on this side is short-circuited and has no obvious polarity. The dust storage bin uses the attraction provided by the negative pressure rubber conduit plugged into the outer wall of the annular tube to suck the dust that has lost adhesion on the inside of the dust collecting roller into the bin body, which greatly improves the dust collection capacity of the device and avoids a large amount of dust covering the surface of the heat sink and the CPU to affect heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cooling mechanism assembly structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the drive mechanism assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the dust collecting base assembly of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the heat dissipation turbine assembly of the present invention.

[0024] In the figure: 1. heat sink; 2. cooling mechanism; 201. annular tube; 202. electromagnetic net; 203. liquid storage bin; 204. cooling tube; 205. heat dissipation base; 3. dust collecting base; 301. dust collecting roller; 302. insulating block; 303. dust storage bin; 304. conductive block; 305. electromagnetic plate; 4. driving mechanism; 401. telescopic rod; 402. limiting sleeve; 403. driving bin; 5. heat dissipation turbine. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] See also Figure 1-2A fast cooling device for CPU based on data processing, including a heat sink 1, a cooling mechanism 2 is clamped inside the heat sink 1, the cooling mechanism 2 includes an annular tube 201, an electromagnetic mesh 202 is welded inside the annular tube 201, a liquid storage tank 203 is opened on the outer wall of the annular tube 201 on the opposite side of the heat sink 1, the liquid storage tank 203 is located on the lower side of the dust collecting base 3, the liquid storage tank 203 is filled with ethylene glycol coolant, the outer wall of the liquid storage tank 203 is connected to the bottom end of the annular tube 201 through a negative pressure pipe, the outer wall of the liquid storage tank 203 is plugged with a cooling pipe 204, the outer wall of the heat dissipation turbine 5 is fixedly connected to the heat dissipation base 205, the outer wall of the cooling mechanism 2 is slidably connected to the dust collecting base 3, the outer wall of the dust collecting base 3 is rotatably connected to the driving mechanism 4, and the opposite end of the driving mechanism 4 is rotatably connected to the heat dissipation turbine 5.

[0028] Embodiment 2:

[0029] See also Figure 4 A fast cooling device for CPU based on data processing includes a heat sink 1, a cooling mechanism 2 is clamped inside the heat sink 1, a dust collecting base 3 is slidably connected to the outer wall of the cooling mechanism 2, a dust collecting roller 301 is rotatably connected to the inside of the dust collecting base 3, an insulating block 302 is inserted inside the dust collecting roller 301, an electromagnetic plate 305 is rotatably connected to the outer wall of the dust collecting roller 301, a conductive block 304 is welded inside the electromagnetic plate 305, and the conductive block 304 is connected to the cathode of an external voltage through a wire, a dust storage bin 303 is opened inside the dust collecting base 3 on the opposite side of the dust collecting roller 301, the inside of the dust storage bin 303 is connected to the side wall of the annular tube 201 through a negative pressure rubber conduit, the inner diameter of the negative pressure rubber conduit is smaller than the inner diameter of the annular tube 201, the outer wall of the dust collecting base 3 is rotatably connected to the driving mechanism 4, and the opposite end of the driving mechanism 4 is rotatably connected to the heat dissipation turbine 5.

[0030] Embodiment three:

[0031] See also Figure 1-5A fast cooling device for CPU based on data processing, comprising a heat sink 1, a cooling mechanism 2 is clamped inside the heat sink 1, the cooling mechanism 2 comprises an annular tube 201, an electromagnetic net 202 is welded inside the annular tube 201, a liquid storage tank 203 is provided on the outer wall of the annular tube 201 on the opposite side of the heat sink 1, the liquid storage tank 203 is located on the lower side of the dust collecting base 3, the liquid storage tank 203 is filled with ethylene glycol coolant, the outer wall of the liquid storage tank 203 is connected to the bottom end of the annular tube 201 through a negative pressure tube, a cooling pipe 204 is plugged into the outer wall of the liquid storage tank 203, a heat dissipation turbine 5 is fixedly connected to a heat dissipation base 205, the outer wall of the cooling mechanism 2 is slidably connected to the dust collecting base 3, the dust collecting base 3 is rotatably connected to a dust collecting roller 301, the dust collecting roller 301 is plugged into an insulating Block 302, the outer wall of the dust collecting roller 301 is rotatably connected to an electromagnetic plate 305, the inside of the electromagnetic plate 305 is welded with a conductive block 304, the conductive block 304 is connected to the cathode of the external voltage through a wire, the inside of the dust collecting base 3 is located on the opposite side of the dust collecting roller 301 and is provided with a dust storage bin 303, the inside of the dust storage bin 303 is connected to the side wall of the annular tube 201 through a negative pressure rubber conduit, the inner diameter of the negative pressure rubber conduit is smaller than the inner diameter of the annular tube 201, the outer wall of the dust collecting base 3 is rotatably connected to a driving mechanism 4, the driving mechanism 4 includes a telescopic rod 401, the outer wall of the telescopic rod 401 is slidably connected to a limiting sleeve 402, a driving bin 403 is provided inside the limiting sleeve 402, the inside of the driving bin 403 is filled with a dichloromethane solution, and the opposite end of the driving mechanism 4 is rotatably connected to a heat dissipation turbine 5.

[0032] Working principle: When in use, the heat sink 1 is clamped on the surface of the CPU. When the temperature of the CPU is too high, the dichloromethane solution in the driving bin 403 in the driving mechanism 4 gradually expands after being heated, and the limiting sleeve 402 gradually extends along the outer wall of the telescopic rod 401. Synchronously, the limiting sleeve 402 pushes the dust collecting bases 3 on both sides to move to both sides. At the same time, the heat dissipation turbine 5 sucks the cold air outside the heat sink 1 into the annular tube 201 in the cooling mechanism 2. The dust in the cold air is ionized by the corona emitted by the electromagnetic net 202 and is negatively charged. The cold air is gradually accelerated in the annular tube 201 and discharged from the end of the annular tube 201 close to the dust collecting base 3. The negatively charged dust adheres to the outer wall of the positively charged electromagnetic plate 305. The cold air cools the heat sink 1 and the CPU and is discharged from the heat dissipation base 205. According to Bernoulli's principle, the tail end of the annular tube 201 produces a greater attraction to the liquid storage bin 203 through the negative pressure tube plugged into the side wall. After the coolant in the liquid bin 203 is drawn out, it enters the cooling pipe 204 and transfers heat with the heat sink 1, which greatly improves the heat dissipation efficiency of the device. When the temperature of the CPU gradually decreases, the limiting sleeve 402 gradually shrinks along the telescopic rod 401. Synchronously, the limiting sleeve 402 pulls the dust collecting base 3 to slide along the inner wall of the heat sink 1. The dust collecting roller 301 with a larger external voltage absorbs the dust adhering to the outer wall of the conductive block 304 and the electromagnetic plate 305. When the insulating block 302 plugged into the dust collecting roller 301 rotates to the side of the dust collecting roller 301 away from the electromagnetic plate 305, the dust collecting roller 301 on this side is short-circuited and has no apparent polarity. The dust storage bin 303 uses the attraction provided by the negative pressure rubber conduit plugged into the outer wall of the annular tube 201 to suck the dust that has lost its adhesion on the inner side of the dust collecting roller 301 into the bin body, which greatly improves the dust collection ability of the device and avoids a large amount of dust covering the surface of the heat sink 1 and the CPU to affect heat dissipation.

[0033] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fast cooling device for a CPU based on data processing, comprising a heat sink (1), characterized in that: The cooling fin (1) is internally clamped with a cooling mechanism (2), the outer wall of the cooling mechanism (2) is slidably connected to a dust collecting base (3), the outer wall of the dust collecting base (3) is rotatably connected to a driving mechanism (4), and the opposite end of the driving mechanism (4) is rotatably connected to a heat dissipation turbine (5); The cooling mechanism (2) comprises an annular tube (201), an electromagnetic mesh (202) is welded inside the annular tube (201), a liquid storage bin (203) is provided on the outer wall of the annular tube (201) opposite to the heat sink (1), a cooling tube (204) is inserted into the outer wall of the liquid storage bin (203), and a heat dissipation base (205) is fixedly connected to the outer wall of the heat dissipation turbine (5); The dust collecting base (3) is rotatably connected to a dust collecting roller (301), an insulating block (302) is inserted into the interior of the dust collecting roller (301), an electromagnetic plate (305) is rotatably connected to the outer wall of the dust collecting roller (301), and a dust storage bin (303) is provided inside the dust collecting base (3) on the opposite side of the dust collecting roller (301); The driving mechanism (4) comprises a telescopic rod (401), and the outer wall of the telescopic rod (401) is slidably connected to a limiting sleeve (402); The liquid storage bin (203) is located at the lower side of the dust collecting base (3), the liquid storage bin (203) is filled with ethylene glycol coolant, and the outer wall of the liquid storage bin (203) is connected to the bottom end of the annular tube (201) through a negative pressure tube; A conductive block (304) is welded inside the electromagnetic plate (305), and the conductive block (304) is connected to the cathode of an external voltage through a wire; The interior of the dust storage bin (303) is connected to the side wall of the annular tube (201) via a negative pressure rubber conduit, and the inner diameter of the negative pressure rubber conduit is smaller than the inner diameter of the annular tube (201); The limiting sleeve (402) has a driving chamber (403) formed inside, and the driving chamber (403) is filled with a dichloromethane solution; When in use, the heat sink (1) is clamped on the surface of the CPU. When the temperature of the CPU is too high, the dichloromethane solution in the driving chamber (403) in the driving mechanism (4) gradually expands after being heated, and the limiting sleeve (402) gradually extends along the outer wall of the telescopic rod (401). Synchronously, the limiting sleeve (402) pushes the dust collecting bases (3) on both sides to move to both sides. At the same time, the heat dissipation turbine (5) draws the cold air outside the heat sink (1) into the annular tube (201) in the cooling mechanism (2). The dust is ionized by the corona emitted by the electromagnetic net (202) and becomes negatively charged. The cold air gradually accelerates in the annular tube (201) and is discharged from one end of the annular tube (201) close to the dust collecting base (3). The negatively charged dust adheres to the outer wall of the positively charged electromagnetic plate (305). The cold air cools the heat sink (1) and the CPU and is discharged from the heat sink base (205). According to the Bernoulli principle, the tail end of the annular tube (201) generates a large attraction to the liquid storage bin (203) through the negative pressure pipe plugged into the side wall. The liquid storage bin (203) is The cooling liquid in the cooling tube (203) is drawn out and enters the cooling pipe (204) to transfer heat with the heat sink (1), thereby greatly improving the heat dissipation efficiency of the device. When the temperature of the CPU gradually decreases, the limiting sleeve (402) gradually contracts along the telescopic rod (401). Simultaneously, the limiting sleeve (402) pulls the dust collecting base (3) to slide along the inner wall of the heat sink (1). The dust collecting roller (301) with a larger external voltage absorbs the dust adhering to the outer wall of the conductive block (304) and the electromagnetic plate (305). When the dust collecting roller (301) is connected to the conductive block (304), the dust collecting base (305) is sucked away. When the insulating block (302) plugged into the wheel (301) rotates to the side of the dust collecting roller (301) away from the electromagnetic plate (305), the dust collecting roller (301) on this side is short-circuited and does not show polarity, and the dust storage bin (303) sucks the dust that has lost its adhesion on the inner side of the dust collecting roller (301) into the bin body through the attraction provided by the negative pressure rubber conduit plugged into the outer wall of the annular tube (201), thereby greatly improving the dust collection ability of the device and preventing a large amount of dust from covering the surface of the heat sink (1) and the CPU and affecting the heat dissipation.

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