A computer host with high efficiency heat dissipation and its use method

Abstract

This invention discloses a high-efficiency heat dissipation computer host and its usage method, comprising: a chassis, a fan-driven heat dissipation mechanism disposed on the back of the chassis, and a water-cooling heat dissipation mechanism disposed on the back of the inner wall of the back of the chassis. The water-cooling heat dissipation mechanism includes a water-cooling tank, a water pump fixedly connected to the top of the water-cooling tank, the inlet of the water pump extending into the interior of the water-cooling tank, and the outlet of the water pump connected to a curved cooling pipe. The end of the curved cooling pipe away from the water pump is connected to a connecting pipe, the bottom of which extends into the interior of the water-cooling tank. This invention, by incorporating a fan-driven heat dissipation mechanism, allows external cool air to be introduced into the chassis for cooling, and then the water-cooling heat dissipation mechanism further reduces the temperature of the cool air, improving the cooling effect. Users are not affected by the external temperature of the computer host during use, achieving efficient heat dissipation and ensuring normal operation.

Description

Technical Field

[0001] The present invention relates to the technical field of computer host, in particular to a computer host with high-efficiency heat dissipation and a use method thereof. Background Art

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed computing. They can perform numerical and logical calculations, and also have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. They are composed of hardware systems and software systems. A computer without any software installed is called a bare metal. They can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, and quantum computers.

[0003] A computer is assembled from various parts, and a computer host is the main part of the computer. The computer host will generate heat when in use. Therefore, in order to solve the problem of heat dissipation, China has disclosed an efficient heat dissipation box for a computer host case, the patent number of which is: CN106569568A, comprising a computer host case, track devices are installed on both side walls of the computer host case, a track groove is arranged inside the track device, rods are installed below both ends of the track device, a limit block is arranged at the bottom of the rod, a heat dissipation box is installed on the track device, a slide groove is opened at the bottom of the heat dissipation box, the heat dissipation box is connected to a rotating motor through a connecting rod, and the bottom of the heat dissipation box storage bin A base is provided, and support blocks are provided at both ends of the upper part of the base. The two ends of the support blocks are movably connected to the bottom of the base through a support plate, the inner wall of the support plate is connected to the bottom of the base through a telescopic rod, and the middle part of the bottom surface of the support plate is connected to the bottom of the base through a reset spring, which solves the problem that a general heat dissipation box can dissipate heat for a computer main case, but the effect is not ideal. Although this patent solves the problem that a general heat dissipation box can dissipate heat for a computer main case, but the effect is not ideal, it cannot improve the heat dissipation effect, resulting in the user being easily affected by the external temperature of the computer main case when in use, and unable to perform efficient heat dissipation, thereby affecting the user's normal use. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a computer host with efficient heat dissipation and a method of using the same, which has the advantage of efficient heat dissipation and solves the problem that the computer host cannot efficiently dissipate heat.

[0005] To achieve the above object, the present invention provides the following technical solution: a computer host with high efficiency heat dissipation, comprising:

[0006] Chassis;

[0007] An air-blowing heat-dissipating mechanism, wherein the air-blowing heat-dissipating mechanism is arranged on the back of the chassis;

[0008] A water-cooled heat dissipation mechanism is arranged on the back side of the back inner wall of the chassis, and the water-cooled heat dissipation mechanism includes a water cooling box, a water pump is fixedly connected to the top of the water cooling box, a water inlet of the water pump penetrates into the interior of the water cooling box, a water outlet of the water pump is connected to a curved cooling pipe, an end of the curved cooling pipe away from the water pump is connected to a connecting pipe, and the bottom of the connecting pipe penetrates into the interior of the water cooling box.

[0009] As a preferred embodiment of the present invention, the chassis includes a connecting shell, the back of the connecting shell is movably connected to a shielding shell, the left side of the connecting shell is movably connected to a control board, the left side of the shielding shell is movably connected to the right side of the control board, and the water-cooling heat dissipation mechanism is arranged inside the shielding shell.

[0010] As a preferred embodiment of the present invention, the air blowing and heat dissipation mechanism includes a stabilizing plate, an exhaust fan is arranged on the back of the stabilizing plate, the front of the exhaust fan penetrates into the interior of the stabilizing plate, the top and bottom of the stabilizing plate are fixedly connected with positioning plates, fixing plates are arranged on both sides of the stabilizing plate, and the front of the fixing plate is fixedly connected to the back of the shielding shell.

[0011] As a preferred embodiment of the present invention, a transmission mechanism is provided on the outer side of the positioning plate, and the transmission mechanism includes a transmission shaft, and the transmission shaft is provided at the top and the bottom of the positioning plate. The inner side of the transmission shaft passes through the interior of the positioning plate and is fixedly connected to a winding wheel. A pulling rope is fixedly connected to the surface of the winding wheel, and the end of the pulling rope away from the winding wheel is fixedly connected to a movable plate, and a clamping rod is fixedly connected to the outer side of the movable plate, and the side of the clamping rod away from the movable plate passes through the interior of the fixed plate.

[0012] As a preferred embodiment of the present invention, a shielding mechanism is provided on the front of the water cooling box, and the shielding mechanism is arranged inside a shielding shell. The shielding mechanism includes a shielding plate, and the shielding plate is arranged on the front of the water cooling box. Connecting bolts are provided on both sides of the front of the shielding plate, and the back of the connecting bolts passes through the shielding plate and extends to the interior of the water cooling box. A filter net is fixedly connected to the top of the shielding plate, and the surface of the filter net is movably connected to the inner wall of the shielding shell.

[0013] As a preferred embodiment of the present invention, a hand turntable is fixedly connected to the bottom of the transmission shaft, fixed bearings are fixedly connected to the top and bottom of the transmission shaft surface, and the outer side of the outer ring of the fixed bearing is fixedly connected to the inner wall of the positioning plate.

[0014] As a preferred embodiment of the present invention, the top and bottom of the movable plate are fixedly connected with sliders, the top and bottom of the inner wall of the positioning plate are provided with sliding grooves, the sliders are slidably connected to the sliding grooves, the side of the movable plate close to the pulling rope is fixedly connected with a spring plate, the side of the spring plate away from the movable plate is fixedly connected with a fixed block, and the side of the fixed block close to the inner wall of the positioning plate is fixedly connected to the positioning plate.

[0015] As the preferred method of the present invention, the following steps are included:

[0016] S1: The user manually rotates the hand turntable, which drives the transmission shaft to rotate, and the transmission shaft drives the reel to rotate. The pulling rope is reeled by the reel, and the pulling rope drives the clamping rod to be retracted into the interior of the positioning plate through the movable plate, and the spring plate is compressed at the same time, and then the stabilizing plate is placed on the inner side of the fixed plate. After completion, the hand turntable is released, and the movable plate is reset by the spring plate. The movable plate drives the clamping rod to reset and insert into the interior of the fixed plate, and then executes S2:

[0017] S2: The user drives the water pump, which passes cold water into the interior of the water cooling box through the water inlet, and passes cold water into the interior of the curved cooling pipe through the water outlet. The curved cooling pipe is cooled by the cold water, and at the same time, the curved cooling pipe passes cold water into the interior of the water cooling box through the connecting pipe for circulation, and then drives the exhaust fan, which passes the external cold air into the interior of the shielding shell through the vents on the back of the shielding shell. The low temperature on the surface of the curved cooling pipe will cool down the passing cold air, thereby improving the cooling effect of the cold air.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention provides an air-blowing heat dissipation mechanism, so that external cold air can be introduced into the interior of the chassis for cooling, and then the temperature of the cold air is reduced by the water-cooling heat dissipation mechanism to improve the cooling effect. When using the computer, the user will not be affected by the external temperature of the computer host, and efficient heat dissipation can be performed, thereby ensuring normal use by the user.

[0020] 2. The present invention can protect electrical components by setting up a chassis. The user fixes the electrical components inside the connecting shell, then fixes the shielding shell on the back of the connecting shell, and then fixes the control board on the left side of the shielding shell to prevent the shielding shell from separating from the connecting shell. The electrical components are wrapped by the shielding shell and the connecting shell.

[0021] 3. The present invention can perform blowing and cooling of the computer host by setting up a blowing and cooling mechanism. The user places the stabilizing plate on the inner side of the fixing plate, and then connects the positioning plate to the fixing plate through a transmission mechanism, fixes the stabilizing plate through the positioning plate, and fixes the exhaust fan through the stabilizing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present invention;

[0023] Figure 2 For the present invention Figure 1 A front view of the three-dimensional structure of the water-cooling heat dissipation mechanism;

[0024] Figure 3 For the present invention Figure 1 A rear-view stereoscopic structural diagram of the middle shielding shell;

[0025] Figure 4 For the present invention Figure 1 A front view of the three-dimensional structure of the central air-blowing heat dissipation mechanism;

[0026] Figure 5 For the present invention Figure 1 The three-dimensional cross-sectional structure diagram of the transmission mechanism;

[0027] Figure 6 For the present invention Figure 1 Three-dimensional cross-sectional structure diagram of the middle shielding mechanism.

[0028] In the figure: 1. chassis; 101. connecting shell; 102. shielding shell; 103. control board; 2. air blowing and heat dissipation mechanism; 21. stabilizing plate; 22. exhaust fan; 23. positioning plate; 24. fixing plate; 3. water cooling mechanism; 31. water cooling box; 32. water pump; 33. bent cooling pipe; 34. connecting pipe; 4. transmission mechanism; 41. transmission shaft; 42. winding wheel; 43. pulling rope; 44. moving plate; 45. clamping rod; 5. shielding mechanism; 51. shielding plate; 52. connecting bolt; 53. filter; 6. hand turntable; 7. fixed bearing; 8. slider; 9. slide groove; 10. spring plate; 11. fixing block. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 6 As shown, the present invention provides a computer host with high efficiency in heat dissipation, comprising:

[0031] Chassis 1;

[0032] The air blowing and heat dissipation mechanism 2 is arranged on the back of the chassis 1;

[0033] The water-cooling heat dissipation mechanism 3 is arranged on the back side of the back inner wall of the chassis 1, and the water-cooling heat dissipation mechanism 3 includes a water cooling box 31, and a water pump 32 is fixedly connected to the top of the water cooling box 31, and the water inlet of the water pump 32 passes through the interior of the water cooling box 31, and the water outlet of the water pump 32 is connected to a curved cooling pipe 33, and the end of the curved cooling pipe 33 away from the water pump 32 is connected to a connecting pipe 34, and the bottom of the connecting pipe 34 passes through the interior of the water cooling box 31.

[0034] refer to Figure 1 The chassis 1 includes a connecting shell 101, the back of the connecting shell 101 is movably connected to a shielding shell 102, the left side of the connecting shell 101 is movably connected to a control board 103, the left side of the shielding shell 102 is movably connected to the right side of the control board 103, and the water-cooling heat dissipation mechanism 3 is arranged inside the shielding shell 102.

[0035] As a technical optimization solution of the present invention, by setting up the chassis 1, the electrical components can be protected. The user fixes the electrical components inside the connecting shell 101, and then fixes the shielding shell 102 on the back of the connecting shell 101, and then fixes the control board 103 on the left side of the shielding shell 102 to prevent the shielding shell 102 from separating from the connecting shell 101, and the electrical components are wrapped by the shielding shell 102 and the connecting shell 101.

[0036] refer to Figure 4 The air blowing and heat dissipation mechanism 2 includes a stabilizing plate 21, an exhaust fan 22 is arranged on the back of the stabilizing plate 21, the front of the exhaust fan 22 penetrates into the interior of the stabilizing plate 21, the top and bottom of the stabilizing plate 21 are fixedly connected with a positioning plate 23, and fixing plates 24 are arranged on both sides of the stabilizing plate 21, and the front of the fixing plate 24 is fixedly connected to the back of the shielding shell 102.

[0037] As a technical optimization solution of the present invention, by setting up a blowing and cooling mechanism 2, the computer host can be cooled by blowing. The user places the stabilizing plate 21 on the inner side of the fixing plate 24, and then the positioning plate 23 is connected to the fixing plate 24 through the transmission mechanism 4, the stabilizing plate 21 is fixed by the positioning plate 23, and the exhaust fan 22 is fixed by the stabilizing plate 21.

[0038] refer to Figure 5 A transmission mechanism 4 is provided on the outer side of the positioning plate 23, and the transmission mechanism 4 includes a transmission shaft 41. The transmission shaft 41 is provided at the top and the bottom of the positioning plate 23, and the inner side of the transmission shaft 41 passes through the interior of the positioning plate 23 and is fixedly connected to a winding wheel 42. A pulling rope 43 is fixedly connected to the surface of the winding wheel 42, and one end of the pulling rope 43 away from the winding wheel 42 is fixedly connected to a moving plate 44, and a clamping rod 45 is fixedly connected to the outer side of the moving plate 44, and the side of the clamping rod 45 away from the moving plate 44 passes through the interior of the fixed plate 24.

[0039] As a technical optimization scheme of the present invention, the positioning plate 23 can be fixed by setting a transmission mechanism 4. The user manually rotates the hand turntable 6, and the hand turntable 6 drives the transmission shaft 41 to rotate. The transmission shaft 41 drives the winding wheel 42 to rotate, and the pulling rope 43 is wound by the winding wheel 42. The pulling rope 43 drives the clamping rod 45 to be retracted into the interior of the positioning plate 23 through the movable plate 44, and at the same time compresses the spring plate 10, and then places the stabilizing plate 21 on the inner side of the fixed plate 24. After completion, the hand turntable 6 is released, and the movable plate 44 is reset by the spring plate 10. The movable plate 44 drives the clamping rod 45 to reset and insert it into the interior of the fixed plate 24. The fixed plate 24 fixes the positioning plate 23 through the transmission mechanism 4, the positioning plate 23 fixes the stabilizing plate 21, and the stabilizing plate 21 fixes the exhaust fan 22.

[0040] refer to Figure 6 A shielding mechanism 5 is provided on the front of the water cooling box 31, and the shielding mechanism 5 is arranged inside the shielding shell 102. The shielding mechanism 5 includes a shielding plate 51, and the shielding plate 51 is arranged on the front of the water cooling box 31. Connecting bolts 52 are provided on both sides of the front of the shielding plate 51. The back of the connecting bolt 52 penetrates the shielding plate 51 and extends to the inside of the water cooling box 31. A filter screen 53 is fixedly connected to the top of the shielding plate 51, and the surface of the filter screen 53 is movably connected to the inner wall of the shielding shell 102.

[0041] As a technical optimization solution of the present invention, by setting a shielding mechanism 5, the interior of the shielding shell 102 can be shielded to prevent dust inside the shielding shell 102 from entering the interior of the connecting shell 101. The user places the shielding plate 51 on the front of the water cooling box 31, and then inserts the connecting bolt 52 into the interior of the water cooling box 31 from the front of the shielding plate 51, and then protects the shielding shell 102 through the filter net 53, and filters the cold air through the filter net 53.

[0042] refer to Figure 5 The bottom of the transmission shaft 41 is fixedly connected with a hand turntable 6, and the top and bottom of the surface of the transmission shaft 41 are fixedly connected with fixed bearings 7, and the outer side of the outer ring of the fixed bearing 7 is fixedly connected to the inner wall of the positioning plate 23.

[0043] As a technical optimization solution of the present invention, by providing a hand turntable 6, the contact area between the transmission shaft 41 and the hand can be increased, thereby facilitating the user to rotate the transmission shaft 41. By providing a fixed bearing 7, the transmission shaft 41 can be fixed to prevent the transmission shaft 41 from shaking.

[0044] refer to Figure 5The top and bottom of the movable plate 44 are fixedly connected with sliders 8, the top and bottom of the inner wall of the positioning plate 23 are provided with slide grooves 9, the sliders 8 are slidably connected to the slide grooves 9, the side of the movable plate 44 close to the pulling rope 43 is fixedly connected with a spring plate 10, the side of the spring plate 10 away from the movable plate 44 is fixedly connected with a fixed block 11, and the side of the fixed block 11 close to the inner wall of the positioning plate 23 is fixedly connected to the positioning plate 23.

[0045] As a technical optimization solution of the present invention, by setting the slider 8 and the slide groove 9, the movable plate 44 can be guided to prevent the movable plate 44 from being offset during movement. By setting the spring plate 10 and the fixed block 11, the movable plate 44 can be guided to prevent the movable plate 44 from being offset during movement.

[0046] refer to Figures 2 to 6 , comprising the following steps;

[0047] S1: The user manually rotates the hand turntable 6, the hand turntable 6 drives the transmission shaft 41 to rotate, the transmission shaft 41 drives the winding wheel 42 to rotate, the pulling rope 43 is wound by the winding wheel 42, the pulling rope 43 drives the clamping rod 45 to be retracted into the interior of the positioning plate 23 through the moving plate 44, and at the same time compresses the spring plate 10, and then places the stabilizing plate 21 on the inner side of the fixed plate 24, after completion, release the hand turntable 6, reset the moving plate 44 through the spring plate 10, so that the moving plate 44 is inserted into the interior of the fixed plate 24, and then execute S2:

[0048] S2: The user drives the water pump 32, and the water pump 32 transmits cold water into the interior of the water cooling box 31 through the water inlet, and the water pump 32 transmits cold water into the interior of the curved cooling pipe 33 through the water outlet, and cools down the curved cooling pipe 33 by the cold water. At the same time, the curved cooling pipe 33 transmits cold water into the interior of the water cooling box 31 through the connecting pipe 34 for circulation, and then drives the exhaust fan 22, and the exhaust fan 22 transmits the external cold air into the interior of the shielding shell 102 through the ventilating port on the back side of the shielding shell 102. The low temperature on the surface of the curved cooling pipe 33 will cool down the passing cold air, thereby improving the cooling effect of the cold air.

[0049] The working principle and use process of the present invention are as follows: when in use, the user manually rotates the hand turntable 6, the hand turntable 6 drives the transmission shaft 41 to rotate, the transmission shaft 41 drives the winding wheel 42 to rotate, the pulling rope 43 is wound by the winding wheel 42, the pulling rope 43 drives the clamping rod 45 to be retracted into the interior of the positioning plate 23 through the movable plate 44, and at the same time compresses the spring plate 10, and then places the stabilizing plate 21 on the inner side of the fixed plate 24, after completion, release the hand turntable 6, reset the movable plate 44 through the spring plate 10, so that the movable plate 44 is inserted into the interior of the fixed plate 24, and then the user The water pump 32 is driven to pass cold water into the interior of the water cooling box 31 through the water inlet, and the water pump 32 passes cold water into the interior of the curved cooling pipe 33 through the water outlet, and the curved cooling pipe 33 is cooled by the cold water. At the same time, the curved cooling pipe 33 passes cold water into the interior of the water cooling box 31 through the connecting pipe 34 for circulation, and then the exhaust fan 22 is driven to pass the external cold air into the interior of the shielding shell 102 through the vents on the back side of the shielding shell 102. The low temperature on the surface of the curved cooling pipe 33 will cool down the passing cold air, thereby improving the cooling effect of the cold air.

[0050] In summary, the computer host with efficient heat dissipation and its use method, by setting up a blowing heat dissipation mechanism 2, can pass external cold air into the interior of the chassis 1 for cooling, and then reduce the temperature of the cold air through the water cooling heat dissipation mechanism 3 to improve the cooling effect. The user will not be affected by the external temperature of the computer host when using it, and efficient heat dissipation can be performed, thereby ensuring normal use by the user.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although 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 computer host with high efficiency heat dissipation, characterized in that: include: Chassis (1); An air blowing and heat dissipation mechanism (2), wherein the air blowing and heat dissipation mechanism (2) is arranged on the back side of the chassis (1); A water-cooling heat dissipation mechanism (3), the water-cooling heat dissipation mechanism (3) being arranged on the back side of the back inner wall of the chassis (1), the water-cooling heat dissipation mechanism (3) comprising a water cooling box (31), the top of the water cooling box (31) being fixedly connected to a water pump (32), the water inlet of the water pump (32) penetrating into the interior of the water cooling box (31), the water outlet of the water pump (32) being connected to a curved cooling pipe (33), the end of the curved cooling pipe (33) away from the water pump (32) being connected to a connecting pipe (34), the bottom of the connecting pipe (34) penetrating into the interior of the water cooling box (31); The chassis (1) comprises a connecting shell (101), the back of the connecting shell (101) is movably connected to a shielding shell (102), the left side of the connecting shell (101) is movably connected to a control board (103), the left side of the shielding shell (102) is movably connected to the right side of the control board (103), and the water-cooling heat dissipation mechanism (3) is arranged inside the shielding shell (102); the air-blowing heat dissipation mechanism (2) comprises a stabilizing plate (21), the back of the stabilizing plate (21) is provided with an exhaust fan (22), the front of the exhaust fan (22) penetrates into the inside of the stabilizing plate (21), the top and bottom of the stabilizing plate (21) are fixedly connected to positioning plates (23), and both sides of the stabilizing plate (21) are provided with fixing plates (24). The front side of the fixed plate (24) is fixedly connected to the back side of the shielding shell (102); a transmission mechanism (4) is arranged on the outer side of the positioning plate (23), the transmission mechanism (4) comprising a transmission shaft (41), the transmission shaft (41) being arranged at the top and the bottom of the positioning plate (23), the inner side of the transmission shaft (41) passing through the interior of the positioning plate (23) and being fixedly connected to a winding wheel (42), the surface of the winding wheel (42) being fixedly connected to a pulling rope (43), one end of the pulling rope (43) away from the winding wheel (42) being fixedly connected to a moving plate (44), the outer side of the moving plate (44) being fixedly connected to a clamping rod (45), the side of the clamping rod (45) away from the moving plate (44) passing through the interior of the fixed plate (24); The front of the water cooling box (31) is provided with a shielding mechanism (5), the shielding mechanism (5) is arranged inside the shielding shell (102), the shielding mechanism (5) comprises a shielding plate (51), the shielding plate (51) is arranged on the front of the water cooling box (31), connecting bolts (52) are arranged on both sides of the front of the shielding plate (51), the back of the connecting bolt (52) penetrates the shielding plate (51) and extends to the inside of the water cooling box (31), the top of the shielding plate (51) is fixedly connected with a filter screen (53), the surface of the filter screen (53) is movably connected to the inner wall of the shielding shell (102); the bottom of the transmission shaft (41) is fixedly connected with a hand turntable (6), the top and bottom of the surface of the transmission shaft (41) are fixedly connected with a fixed bearing (7), and the outer side of the outer ring of the fixed bearing (7) is fixedly connected to the inner wall of the positioning plate (23); The top and bottom of the movable plate (44) are fixedly connected with a slider (8), the top and bottom of the inner wall of the positioning plate (23) are provided with a slide groove (9), the slider (8) is slidably connected to the slide groove (9), the side of the movable plate (44) close to the pulling rope (43) is fixedly connected with a spring plate (10), the side of the spring plate (10) away from the movable plate (44) is fixedly connected with a fixed block (11), and the side of the fixed block (11) close to the inner wall of the positioning plate (23) is fixedly connected to the positioning plate (23).

2. The heat dissipation method of a computer host with high efficiency heat dissipation according to claim 1, characterized in that: The steps include: S1: The user manually rotates the hand turntable (6), the hand turntable (6) drives the transmission shaft (41) to rotate, the transmission shaft (41) drives the reel (42) to rotate, the pull rope (43) is reeled up by the reel (42), the pull rope (43) drives the clamping rod (45) to be received into the interior of the positioning plate (23) through the movable plate (44), and at the same time compresses the spring plate (10), and then places the stabilizing plate (21) on the inner side of the fixed plate (24), after completion, releases the hand turntable (6), resets the movable plate (44) by the spring plate (10), and the movable plate (44) drives the clamping rod (45) to be reset and inserted into the interior of the fixed plate (24), and then executes S2: S2: The user drives the water pump (32), and the water pump (32) passes cold water into the interior of the water cooling box (31) through the water inlet, and the water pump (32) passes cold water into the interior of the curved cooling pipe (33) through the water outlet, and the curved cooling pipe (33) is cooled by the cold water. At the same time, the curved cooling pipe (33) passes cold water into the interior of the water cooling box (31) through the connecting pipe (34) for circulation, and then drives the exhaust fan (22), and the exhaust fan (22) passes the external cold air into the interior of the shielding shell (102) through the ventilation hole on the back side of the shielding shell (102). The low temperature on the surface of the curved cooling pipe (33) will cool the passing cold air, thereby improving the cooling effect of the cold air.

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