Server heat dissipation support for computer room

Abstract

The invention discloses a server heat dissipation support for a computer room, and relates to the technical field of server heat dissipation supports, the server heat dissipation support comprises a heat dissipation frame and an air volume adjusting assembly; the number of the heat dissipation frames is two, limiting strips are fixed to the upper ends of the interiors of the two heat dissipation frames, guiding frames which are evenly distributed are fixed to the side faces of the heat dissipation frames, every two guiding frames correspond to each other, a supporting net cage is arranged between the two heat conduction frames on the lower side, and an opening is formed in the middle of the supporting net cage; an opening is formed in the upper side of the supporting net box, a connecting barrel is fixed in the opening, four corresponding fixing holes are formed in the upper side of the supporting net box, air inlet barrels are fixed in the fixing holes, exhaust ports are formed in the circumferential surface of the air inlet barrels, and connecting frames are fixed in the exhaust ports. And meanwhile, adjustment can be carried out according to the size of the server, and the server is convenient to install.

Description

Technical Field

[0001] The invention relates to the technical field of server heat dissipation brackets, in particular to a server heat dissipation bracket for a computer room. Background Art

[0002] The server is the core of IT industry operations. The operation and closedness of the server can easily cause the server to heat up rapidly. If the safe operating temperature of the server is exceeded, it may cause the system to crash or damage its service life, affecting the normal operation of various server components. Therefore, a heat dissipation structure must be added to reduce the temperature of the server.

[0003] Authorization announcement number CN 212970510U discloses a server heat dissipation bracket for a computer room, which relates to the technical field of server heat dissipation system equipment. The invention comprises a box body, wherein a side of the box body perpendicular to the ground is provided with an opening, and two sliding rods parallel to each other and located on the same horizontal plane are fixed between the two sides of the inner wall of the box body, and sliders are slidably connected to the two sliding rods, and a partition plate perpendicular to the sliding rods is fixedly connected between the tops of the two sliders, and a fixing component for fixing the position of the slider is provided on the sliding rod close to the box body opening;

[0004] The above scheme dissipates heat from the server by combining a heat dissipation bracket and a fan. Although the heat dissipation can be achieved, the heat generated by different working areas of the server such as the CPU and graphics card is different, and the above scheme only uses the fan for unified heat dissipation. It is impossible to dissipate the excessively high temperature at a certain place on the server, which easily causes a waste of wind power. For this reason, we propose a server heat dissipation bracket for a computer room. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a server heat dissipation bracket for a computer room, which can perform targeted heat dissipation on the high-temperature parts of the server to avoid waste of wind power. At the same time, it can be adjusted according to the size of the server to facilitate server installation, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a server heat dissipation bracket for a computer room, comprising a heat dissipation frame and an air volume adjustment component;

[0007] Heat dissipation frame: There are two of them, and the upper ends of the two heat dissipation frames are fixed with limit strips, and the sides of the heat dissipation frames are fixed with evenly distributed guide frames, and all the guide frames correspond to each other in pairs. A supporting mesh box is arranged between the two heat-conducting frames on the lower side, and an opening is arranged in the middle of the supporting mesh box, and a connecting barrel is fixed in the opening, and four corresponding fixing holes are arranged on the upper side of the supporting mesh box, and an air intake barrel is fixed in the fixing holes, and an exhaust port is arranged on the circumferential surface of the air intake barrel, and a connecting frame is fixed in the exhaust port, and an exhaust pipe is fixed to the lower end of the connecting barrel, an air intake hole is arranged in the middle of the upper end of the air intake barrel, and a detection component is installed on the end face of the air intake barrel, and a An air extraction hole blocking component and an air extraction component, the air extraction hole blocking component and the air extraction component cooperate with each other, an induction component is installed on the upper end of the connecting barrel, and the lower end of the mounting component cooperates with the air extraction hole blocking component. Two corresponding guide components are installed on the left and right sides of the supporting mesh box, and the two guide components are slidably connected to the inside of the two guide frames on the lower side. A blocking component is installed on the front side of the two heat dissipation frames. The installed servers are protected by setting two heat dissipation frames to prevent them from being damaged. At the same time, the limit strips fixed on the upper ends of the two heat dissipation frames will fit with the upper side of the server when in use. After fitting, the limit strips can limit the position of the server, so that the stability of the server during use can be guaranteed;

[0008] Air volume adjustment component: comprises a mounting ring, a connecting ring, a connecting rod, a first gear ring, a blocking piece and a first inner gear ring, the inside of the air intake barrel is provided with a mounting ring, the upper end of the mounting ring is fixed with a connecting ring, the connecting ring is fixed to the upper end of the air intake barrel, the edge of the mounting ring is provided with four corresponding rotating holes, the inside of the rotating hole is rotatably connected with a connecting rod, the lower end of the connecting rod is fixed with a blocking piece, the upper end of the circumferential surface of the connecting rod is fixed with a first gear ring, the upper end of the mounting ring is rotatably connected with the first inner gear ring, the first inner gear ring is connected to the four first inner gear rings A gear ring is meshed with each other, and an air volume adjustment component is provided so that during the heat dissipation process, the first motor can be started according to the temperature measured by the temperature sensor. After the first motor is started, the first inner gear ring rotates, and the rotation of the first inner gear ring drives the four first gear rings meshed with it to rotate. The rotation of the four first gear rings drives the four connecting rods inside thereof to rotate, and the rotation of the four connecting rods drives the four blocking plates fixed at the lower end thereof to move to adjust the aperture of the air inlet hole provided in the middle part of the upper end of the air inlet barrel. After the adjustment, the wind force at the air inlet hole can be changed, so that the heat dissipation is more efficient.

[0009] Furthermore, the detection component includes a temperature sensor, a first motor and a first gear. Four corresponding installation grooves are opened at the upper end of the air intake barrel, and the temperature sensors are installed inside the installation grooves. The first motor is installed at the upper end of the air intake barrel, and the first gear is fixed on the output shaft of the first motor. The first gear is meshed with the first inner gear ring. The temperature sensor is bidirectionally electrically connected to an external PLC controller, and the input end of the first motor is electrically connected to the output end of the external PLC controller. By setting the detection component, the temperature sensors evenly distributed during use will continuously monitor various positions at the bottom of the server and send the detected real-time data to the external PLC controller. In this case, the external PLC controller can perform targeted heat dissipation at a certain location of the server according to the temperature of various locations on the server, thereby improving the heat dissipation efficiency and effectively avoiding the waste of wind power of the exhaust fan.

[0010] Furthermore, the exhaust assembly includes a mounting strip, an exhaust fan and an exhaust hole. The mounting strip is fixed to the lower end of the connecting barrel, and the exhaust fan is installed on the upper side of the mounting strip. Four corresponding exhaust holes are opened on the circumferential surface of the connecting barrel, and four connecting frames are respectively fixed inside the four exhaust holes. By setting the exhaust assembly, the exhaust fan can be started during use. After the exhaust fan is started, the four connecting barrels will be exhausted. During the exhaust process, the heat generated by the server will enter the four connecting frames through the four connecting barrels, and then pass through the four first air guide holes into the connecting barrel. The high-temperature gas entering the connecting barrel will be discharged through the exhaust duct. In this case, the temperature of the server placed on the upper end of the supporting grid box can be effectively reduced to prevent the server from being damaged due to high temperature.

[0011] Furthermore, the air extraction hole blocking assembly includes a rotating barrel, a first air guide hole, a second air guide hole, a second motor, a second gear and a second inner gear ring. The connecting barrel is rotatably connected to the interior of the rotating barrel. Four corresponding first air guide holes are provided on the circumferential surface of the rotating barrel. The first air guide holes correspond to the air extraction holes. A second air guide hole is provided on the circumferential surface of the rotating barrel. The second air guide hole is located between the two first air guide holes on the left side. A second motor is installed on the upper side of the mounting bar. A second gear is fixed to the output shaft of the second motor. A second inner gear ring is fixed to the upper end of the rotating barrel. The second inner gear ring is connected to the second The gears are meshed, and the input end of the second motor is electrically connected to the output end of the external PLC controller. By setting the air extraction hole blocking component, the external PLC controller will automatically control the operation of the second motor according to the temperature data measured by the temperature sensor during use. The operation of the second motor drives the second gear to rotate, and the rotation of the second gear drives the second inner gear ring to rotate. The rotation of the second inner gear ring drives the rotating barrel to rotate. The rotation of the rotating barrel drives the second air guide hole to rotate to the connecting frame connected to the connecting barrel at the high temperature. Then, the high-temperature position corresponding to the server can be dissipated in a targeted manner through this connecting barrel and the connecting frame, thereby greatly improving the efficiency of heat dissipation.

[0012] Furthermore, the sensing component includes a turntable, a reflective block and an infrared sensor. A turntable hole is provided at the upper end of the connecting barrel, a rotating shaft is rotatably connected inside the turntable hole, the rotating shaft is fixed to the upper end of the rotating barrel, a turntable is fixed at the upper end of the rotating shaft, a reflective block is fixed at the left end of the circumferential surface of the turntable, four corresponding grooves are provided at the upper end of the connecting barrel, an infrared sensor is installed inside the groove, the infrared sensor corresponds to the connecting frame, the infrared sensor cooperates with the reflective block, the reflective block corresponds to the second air guide hole, and the infrared sensor is bidirectionally electrically connected to an external PLC controller. By setting the sensing component, the rotating barrel will also drive the turntable to rotate during the rotation process, and the rotation of the turntable will drive the reflection block to rotate. During the rotation of the reflection block, when it moves to the position corresponding to the working infrared sensor, it will reflect the infrared rays emitted by the working infrared sensor. The reflected infrared rays will be received by the working infrared sensor. After receiving, the external PLC controller will automatically turn off the second motor. At this time, the second air guide hole will correspond to the working infrared sensor, and thus correspond to the connection frame corresponding to this infrared sensor. In this case, the exhaust fan can be convenient for targeted heat dissipation of the corresponding position.

[0013] Furthermore, the guide assembly includes guide blocks, guide strips and guide wheels. Two corresponding guide strips and two corresponding guide blocks are fixed on the left and right sides of the supporting mesh box. The two guide blocks are located behind the two guide strips. The upper and lower sides of the guide strips are rotatably connected with four corresponding guide wheels. All guide wheels and two blocks are respectively located inside the two guide frames on the lower side. By setting the guide assembly, the guide blocks and guide strips on the left and right sides of the supporting mesh box can be inserted into the corresponding guide frames during the installation of the supporting mesh box. During the insertion process, all guide wheels will effectively improve the stability of the installation of the supporting mesh box.

[0014] The yoke is provided with a T-shaped hole, a T-shaped pull rope, a spring, a clamp and a fixing ring, wherein a T-shaped hole is provided in the middle of the guide block, a T-shaped pull rope is provided inside the T-shaped hole, and two corresponding fixing rings are fixed at the upper and lower ends of the inside of the T-shaped hole, and a clamp is slidably connected inside the fixing ring, and the upper and lower ends of the T-shaped pull rope are respectively fixed on the end faces of the two clamps, and the surface of the clamp is sleeved with a spring, one end of the spring is fixed on the end face of the clamp, and the other end of the spring is fixed on the end face of the fixing ring, and a clamping hole is provided on the rear side edge portion of the guide frame, and four clamps are clamped in the inside of the two clamping holes on the lower side. By arranging the guide block fixing assembly, after the guide block is inserted into the inside of the corresponding guide frame, the two clamps inside the guide block will enter the inside of the clamping hole opened on the rear side edge portion of the corresponding guide frame under the action of the spring connected thereto. In this case, the two guide blocks can be fixed, thereby fixing the supporting mesh box, which is very convenient;

[0015] Furthermore, it also includes a pulling component, which includes a threaded rod and a turntable. A threaded hole is provided on the front side of the guide bar, and the internal thread of the threaded hole is connected to the threaded rod. The rear end of the threaded rod is rotatably connected to the turntable, and the end of the T-shaped pull rope away from the two clamps is fixed on the end surface of the turntable. By setting the pulling component, when installing the server, the two threaded rods can be rotated forward according to the size of the server to move the two T-shaped pull ropes forward and pull the two clamps away from the two clamping holes opened on the rear side edges of the two guide frames on the lower side, and then the supporting net box is pulled forward to pull it out from the inside of the two guide frames on the lower side. After the supporting net box is pulled out, it is inserted into the inside of the two guide frames at a suitable height according to the size of the server, and then the two threaded rods are rotated backward to make the T-shaped pull rope return to its original position. At this time, the four clamps will enter the corresponding two clamping holes under the action of four springs. In this way, the supporting net box can be fixed, and servers of different sizes can be installed after fixation.

[0016] Furthermore, the blocking component includes a blocking grille, a connecting column, a clamping strip and a clamping rod. The front side of the heat dissipation frame on the left is connected to the blocking grille by two hinges. A connecting column is fixed to the right end of the blocking grille. The right end of the connecting column is rotatably connected to the clamping strip. A clamping slot is provided at the rear end of the lower side of the clamping strip. A clamping rod is fixed to the right side of the heat dissipation frame on the right. The clamping rod is clamped in the inside of the clamping slot. By setting the blocking component, the blocking grille can be closed after the server is installed, and then the clamping strip on the right side is rotated so that the clamping slot provided at its lower end is clamped to the surface of the clamping rod. After clamping, the blocking grille can be fixed. After fixation, the blocking grille can protect the server and thus prevent it from being damaged.

[0017] Furthermore, a protective grille is fixed to the rear side of the two heat dissipation frames, a strip-shaped bayonet is provided on the rear side of the protective grille, the exhaust duct is located inside the strip-shaped bayonet, and evenly distributed heat dissipation ports are provided on the rear side of the protective grille. By setting the protective grille, the rear of the server is protected and heat dissipation at the rear of the server is facilitated.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the server heat dissipation bracket for computer room has the following advantages:

[0019] 1. By setting up a supporting mesh box, the server can be placed on the top of the supporting mesh box during use. After placement, the exhaust fan is started. After the exhaust fan is started, air is exhausted from the inside of the four connecting barrels. During the exhaust process, the heat generated by the server will enter the inside of the four connecting frames through the four connecting barrels, and then enter the inside of the connecting barrels through the four first air guide holes. The high-temperature gas entering the inside of the connecting barrels will be discharged through the exhaust pipe. In this case, the temperature of the server can be effectively reduced to prevent the server from being damaged due to high temperature;

[0020] 2. By setting up the detection component, the server placed on the supporting network box will be located at the upper end of the four connecting barrels during use. At this time, the temperature sensor located at the upper end of the four connecting barrels is started to detect the temperature of various places at the bottom of the server. When the temperature at a certain place is too high, the external PLC controller will automatically control the infrared sensor corresponding to the connecting barrel here to work. After the infrared sensor here works, the external PLC controller automatically controls the second motor to work. The second motor drives the second gear to rotate, the second gear rotation drives the second inner gear ring to rotate, the second inner gear ring rotation drives the rotating barrel to rotate, the rotating barrel rotation drives the turntable to rotate, and the turntable rotates. The reflective block is driven to rotate. When the reflective block moves to the position corresponding to the working infrared sensor, it will reflect the infrared rays emitted by the working infrared sensor. The reflected infrared rays will be received by the working infrared sensor. After receiving, the external PLC controller will automatically turn off the second motor. At this time, the second air guide hole will correspond to the working infrared sensor, and thus correspond to the connection frame corresponding to the infrared sensor. At this time, the exhaust fan can be started to extract the hot air inside the connection barrel connected to the connection frame. In this case, the high-temperature part of the server can be dissipated in a targeted manner, greatly improving the efficiency of heat dissipation.

[0021] 3. By setting an air volume adjustment component, the first motor can be started according to the temperature measured by the temperature sensor during the heat dissipation process. After the first motor is started, the first inner gear ring rotates, and the rotation of the first inner gear ring drives the four first gear rings meshing with it to rotate. The rotation of the four first gear rings drives the four connecting rods inside to rotate, and the rotation of the four connecting rods drives the four blocking sheets fixed at the lower ends to move to adjust the aperture of the air inlet hole set in the middle of the upper end of the air inlet barrel. After the adjustment, the wind force at the air inlet hole can be changed, making the heat dissipation more efficient;

[0022] 4. By setting the guide frame, when installing the server, the two threaded rods can be rotated to move forward according to the size of the server, so that the two T-shaped pull ropes move forward and pull the two clamps away from the two clamp holes opened on the rear side of the two guide frames on the lower side, and then the support net box is pulled forward to be pulled out from the inside of the two guide frames on the lower side. After the support net box is pulled out, it is inserted into the inside of the two guide frames at a suitable height according to the size of the server, and then the two threaded rods are rotated to move backward so that the T-shaped pull rope returns to its original position. At this time, the four clamps will enter the inside of the corresponding two clamp holes under the action of four springs. In this case, the support net box can be fixed, and after fixing, servers of different sizes can be installed; BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the supporting cage of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the exhaust pipe of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the air extraction hole blocking component of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the air volume adjustment component of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the sensing component of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the barrier sheet of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of the guide assembly of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the guide block fixing assembly of the present invention.

[0032] In the figure: 1 heat dissipation frame, 2 support grid box, 3 detection component, 31 temperature sensor, 32 first motor, 33 first gear, 4 air volume adjustment component, 41 mounting ring, 42 connecting ring, 43 connecting rod, 44 first gear ring, 45 blocking sheet, 46 first inner gear ring, 5 suction hole blocking component, 51 rotating barrel, 52 first air guide hole, 53 second air guide hole, 54 second motor, 55 second gear, 56 second inner gear ring, 6 sensing component, 61 rotating disk, 62 reflection block, 63 infrared sensor, 7 guide component, 71 guide block, 72 guide Direction bar, 73 guide wheel, 8 guide block fixing assembly, 81 T-shaped hole, 82 T-shaped pull rope, 83 spring, 84 clamp, 85 fixing ring, 9 pulling assembly, 91 threaded rod, 92 turntable, 10 blocking assembly, 101 blocking grille, 102 connecting column, 103 clamping bar, 104 clamping rod, 11 exhaust assembly, 111 mounting bar, 112 exhaust fan, 113 exhaust hole, 12 connecting barrel, 13 connecting frame, 14 exhaust duct, 15 guide frame, 16 protective grille, 17 strip clamp, 18 heat dissipation port, 19 air intake barrel, 20 limit strip. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1-9 ,This embodiment provides a technical solution: a server heat dissipation bracket for a computer room, comprising a heat dissipation frame 1 and an air volume adjustment component 4;

[0035] Heat dissipation frame 1: There are two heat dissipation frames 1, and the upper ends of the two heat dissipation frames 1 are fixed with limit strips 20, and the sides of the heat dissipation frames 1 are fixed with evenly distributed guide frames 15, and all the guide frames 15 correspond to each other in pairs. A support grid box 2 is arranged between the two heat-conducting frames 15 on the lower side, and an opening is opened in the middle of the support grid box 2, and a connecting barrel 12 is fixed inside the opening, and four corresponding fixing holes are opened on the upper side of the support grid box 2, and an air intake barrel 19 is fixed inside the fixing hole, and an exhaust port is opened on the circumferential surface of the air intake barrel 19, and a connecting frame 13 is fixed inside the exhaust port, and the lower end of the connecting barrel 12 is fixed An exhaust duct 14 is provided, an air inlet hole is arranged in the middle of the upper end of the air inlet barrel 19, a detection component 3 is installed on the end surface of the air inlet barrel 19, an air extraction hole blocking component 5 and an air extraction component 11 are installed inside the connecting barrel 12, the air extraction hole blocking component 5 and the air extraction component 11 cooperate with each other, a sensing component 6 is installed on the upper end of the connecting barrel 12, and the lower end of the mounting component 6 cooperates with the air extraction hole blocking component 5, two corresponding guide components 7 are installed on the left and right sides of the supporting net box 2, the two guide components 7 are slidably connected to the inside of the two guide frames 15 on the lower side, and a blocking component 10 is installed on the front side of the two heat dissipation frames 1,

[0036] By setting two heat dissipation frames 1, the installed server is protected to prevent it from being damaged. At the same time, the limit strips 20 fixed at the upper ends of the two heat dissipation frames 1 will fit with the upper side of the server when in use. After fitting, the limit strips 20 can limit the position of the server, so that the stability of the server during use can be ensured;

[0037] Air volume adjustment component 4: comprising a mounting ring 41, a connecting ring 42, a connecting rod 43, a first gear ring 44, a blocking piece 45 and a first inner gear ring 46. The mounting ring 41 is arranged inside the air intake barrel 19, the upper end of the mounting ring 41 is fixed with a connecting ring 42, the connecting ring 42 is fixed to the upper end inside the air intake barrel 19, the edge of the mounting ring 41 is provided with four corresponding rotating holes, the inside of the rotating hole is rotatably connected with a connecting rod 43, the lower end of the connecting rod 43 is fixed with a blocking piece 45, the upper end of the circumferential surface of the connecting rod 43 is fixed with a first gear ring 44, the upper end of the mounting ring 41 is rotatably connected with a first inner gear ring 46, the first inner gear ring 46 is meshed with the four first gear rings 44;

[0038] By setting up the air volume adjustment component, the first motor 32 can be started according to the temperature measured by the temperature sensor 31 during the heat dissipation process. After the first motor 32 is started, the first inner gear ring 46 rotates, and the rotation of the first inner gear ring 46 drives the four first gear rings 44 meshing with it to rotate. The rotation of the four first gear rings 44 drives the four connecting rods 43 inside them to rotate. The rotation of the four connecting rods 43 drives the four blocking plates 45 fixed at the lower end thereof to move to adjust the aperture of the air inlet hole set in the middle part of the upper end of the air inlet barrel 19. After the adjustment, the wind force at the air inlet hole can be changed, so that the heat dissipation is more efficient.

[0039] The detection component 3 includes a temperature sensor 31, a first motor 32 and a first gear 33. Four corresponding mounting grooves are provided at the upper end of the air intake barrel 19. The temperature sensor 31 is installed inside the mounting groove. The first motor 32 is installed at the upper end of the air intake barrel 19. The first gear 33 is fixed on the output shaft of the first motor 32. The first gear 33 is meshed with the first inner gear ring 46. The temperature sensor 31 is bidirectionally electrically connected to the external PLC controller. The input end of the first motor 32 is electrically connected to the output end of the external PLC controller.

[0040] By setting up the detection component 3, the evenly distributed temperature sensors 31 will continuously monitor various locations on the bottom of the server during use, and send the detected real-time data to the external PLC controller. In this case, the external PLC controller can conveniently perform targeted heat dissipation on a certain location of the server according to the temperature of various locations on the server, thereby improving the heat dissipation efficiency and effectively avoiding the waste of wind power of the exhaust fan 112.

[0041] The exhaust assembly 11 includes a mounting bar 111, an exhaust fan 112 and an exhaust hole 113. The mounting bar 111 is fixed to the lower end of the interior of the connecting barrel 12, and the exhaust fan 112 is installed on the upper side of the mounting bar 111. Four corresponding exhaust holes 113 are opened on the circumferential surface of the connecting barrel 12, and four connecting frames 13 are respectively fixed inside the four exhaust holes 113.

[0042] By setting up the exhaust component 11, the exhaust fan 112 can be started during use. After the exhaust fan 112 is started, the four connecting barrels 19 will be exhausted. During the exhaust process, the heat generated by the server will enter the four connecting frames 13 through the four connecting barrels 19, and then pass through the four first air guide holes 52 to enter the connecting barrel 12. The high-temperature gas entering the connecting barrel 12 will be discharged through the exhaust duct 14. In this case, the temperature of the server placed on the upper end of the supporting grid box 2 can be effectively reduced to prevent the server from being damaged due to high temperature.

[0043] The air extraction hole blocking assembly 5 comprises a rotating barrel 51, a first air guide hole 52, a second air guide hole 53, a second motor 54, a second gear 55 and a second inner gear ring 56. The rotating barrel 51 is rotatably connected to the interior of the connecting barrel 12. Four corresponding first air guide holes 52 are provided on the circumferential surface of the rotating barrel 51. The first air guide holes 52 correspond to the air extraction holes 113. A second air guide hole 53 is provided on the circumferential surface of the rotating barrel 51. The second air guide hole 53 is located between the two first air guide holes 52 on the left side. A second motor 54 is installed on the upper side of the mounting bar 111. A second gear 55 is fixed on the output shaft of the second motor 54. A second inner gear ring 56 is fixed to the upper end of the rotating barrel 51. The second inner gear ring 56 meshes with the second gear 55. The input end of the second motor 54 is electrically connected to the output end of the external PLC controller.

[0044] By setting up the air extraction hole blocking component 5, during use, the external PLC controller will automatically control the operation of the second motor 54 according to the temperature data measured by the temperature sensor 31. The operation of the second motor 54 drives the second gear 55 to rotate, and the rotation of the second gear 55 drives the second inner gear ring 56 to rotate. The rotation of the second inner gear ring 56 drives the rotating barrel 51 to rotate. The rotation of the rotating barrel 51 drives the second air guide hole 53 to rotate to the connecting frame 13 connected to the high-temperature connecting barrel 19. Then, the high-temperature position corresponding to the server can be dissipated in a targeted manner through this connecting barrel 19 and the connecting frame 13, thereby greatly improving the efficiency of heat dissipation.

[0045] The sensing component 6 includes a turntable 61, a reflective block 62 and an infrared sensor 63. A turn hole is provided at the upper end of the connecting barrel 12. A rotating shaft is rotatably connected inside the turn hole. The rotating shaft is fixed to the upper end of the rotating barrel 51. A turntable 61 is fixed to the upper end of the rotating shaft. A reflective block 62 is fixed to the left end of the circumferential surface of the turntable 61. Four corresponding grooves are provided at the upper end of the connecting barrel 12. An infrared sensor 63 is installed inside the groove. The infrared sensor 63 corresponds to the connecting frame 13. The infrared sensor 63 cooperates with the reflective block 62. The reflective block 62 corresponds to the second air guide hole 53. The infrared sensor 63 is bidirectionally electrically connected to an external PLC controller.

[0046] By setting the sensing component 6, the rotation of the rotating barrel 51 during use will also drive the rotating disk 61 to rotate, and the rotation of the rotating disk 61 will drive the reflecting block 62 to rotate. During the rotation of the reflecting block 62, when it moves to the position corresponding to the working infrared sensor 63, it will reflect the infrared rays emitted by the working infrared sensor 63, and the reflected infrared rays will be received by the working infrared sensor 63. After receiving, the external PLC controller will automatically turn off the second motor 54. At this time, the second air guide hole 53 will correspond to the working infrared sensor 63, and thus correspond to the connecting frame 13 corresponding to this infrared sensor 63. In this case, the exhaust fan 112 can be convenient for targeted heat dissipation of the corresponding position.

[0047] The guide assembly 7 includes a guide block 71, a guide bar 72 and a guide wheel 73. Two corresponding guide bars 72 and two corresponding guide blocks 71 are fixed on the left and right sides of the supporting net box 2. The two guide blocks 71 are located behind the two guide bars 72. The upper and lower sides of the guide bar 72 are rotatably connected with four corresponding guide wheels 73. All guide wheels 73 and two blocks 71 are respectively located inside the two guide frames 15 at the lower side.

[0048] By setting the guide assembly 7, the guide blocks 71 and guide bars 72 on the left and right sides of the support box 2 can be inserted into the corresponding guide frame 15 during installation. During the insertion process, all the guide wheels 73 will effectively improve the stability of the installation of the support box 2.

[0049] It also includes a fixing block fixing assembly 8, which includes a T-shaped hole 81, a T-shaped pull rope 82, a spring 83, a clamp 84 and a fixing ring 85. A T-shaped hole 81 is provided in the middle of the guide block 71, a T-shaped pull rope 82 is provided inside the T-shaped hole 81, two corresponding fixing rings 85 are fixed at the upper and lower ends of the inside of the T-shaped hole 81, and a clamp 84 is slidably connected inside the fixing ring 85. The upper and lower ends of the T-shaped pull rope 82 are respectively fixed on the end faces of the two clamps 84, and the surface of the clamp 84 is sleeved with a spring 83, one end of the spring 83 is fixed on the end face of the clamp 84, and the other end of the spring 83 is fixed on the end face of the fixing ring 85. A clamp hole is provided on the rear side edge of the guide frame 15, and four clamps 84 are clamped inside the two clamp holes on the lower side.

[0050] By setting up a guide block fixing assembly, after the guide block 71 is inserted into the corresponding guide frame 15, the two clamping heads 84 inside it will enter into the clamping holes opened on the rear side of the corresponding guide frame 15 under the action of the spring 83 connected to it. In this case, the two guide blocks 71 can be fixed, thereby fixing the supporting mesh box 2, which is very convenient.

[0051] The pull assembly 9 includes a threaded rod 91 and a turntable 92. A threaded hole is provided on the front side of the guide bar 72. The threaded rod 91 is threadedly connected to the inner part of the threaded hole. The turntable 92 is rotatably connected to the rear end of the threaded rod 91. One end of the T-shaped pull rope 82 away from the two clamps 84 is fixed to the end surface of the turntable 92.

[0052] By setting the pulling component 9, when installing the server, the two threaded rods 91 can be rotated to move forward according to the size of the server, so that the two T-shaped pull ropes 82 move forward and pull the two clamps 84 away from the two clamping holes opened on the rear side edges of the two guide frames 15 on the lower side, and then the supporting net box 2 is pulled forward to be pulled out from the inside of the two guide frames 15 on the lower side. After the supporting net box 2 is pulled out, it is inserted into the inside of the two guide frames 15 at a suitable height according to the size of the server, and then the two threaded rods 91 are rotated to move backward so that the T-shaped pull rope 82 returns to its original position. At this time, the four clamps 84 will enter the inside of the corresponding two clamping holes under the action of the four springs 83. In this way, the supporting net box 2 can be fixed, and after fixation, servers of different sizes can be installed.

[0053] Further, the blocking assembly 10 includes a blocking grille 101, a connecting column 102, a clamping strip 103 and a clamping rod 104. The front side of the left heat dissipation frame 1 is connected to the blocking grille 101 through two hinges. The right end of the blocking grille 101 is fixed with a connecting column 102. The right end of the connecting column 102 is rotatably connected to the clamping strip 103. A clamping slot is provided at the rear end of the lower side of the clamping strip 103. The right side of the heat dissipation frame 1 is fixed with a clamping rod 104, and the clamping rod 104 is clamped inside the clamping slot.

[0054] By setting up the blocking component 10, the blocking grille 101 can be closed after the server is installed, and then the clamping bar 103 on the right side is rotated so that the clamping slot opened at the lower end is clamped into the surface of the clamping rod 104. After clamping, the blocking grille 101 can be fixed. After fixation, the blocking grille 101 can protect the server and avoid damage to it.

[0055] Among them: a protective grille 16 is fixed to the rear side of the two heat dissipation frames 1, a strip-shaped bayonet 17 is provided on the rear side of the protective grille 16, the exhaust duct 14 is located inside the strip-shaped bayonet 17, and a uniformly distributed heat dissipation port 18 is provided on the rear side of the protective grille 16. By setting the protective grille 16, the rear of the server is protected and heat dissipation of the rear of the server is facilitated.

[0056] The working principle of a server heat dissipation bracket for a computer room provided by the present invention is as follows: first, according to the size of the server, the two threaded rods 91 are rotated to move forward so that the two T-shaped pull ropes 82 move forward to pull the two clamping heads 84 away from the two clamping holes opened on the rear side edges of the two guide frames 15 on the lower side, and then the supporting net box 2 is pulled forward to pull it out from the inside of the two guide frames 15 on the lower side. After the supporting net box 2 is pulled out, it is inserted into the inside of the two guide frames 15 at a suitable height according to the size of the server, and then the two threaded rods 91 are rotated to move backward so that the T-shaped pull rope 82 returns to its original position. At this time, the four clamping heads 84 will enter the inside of the corresponding two clamping holes under the action of the four springs 83. In this case, the supporting net box can be 2 is fixed, and after fixing, the server is placed on the top of the supporting grid box 2. After placing, the blocking grille 101 is closed, and then the clamping strip 103 on the right side is rotated so that the clamping slot opened at the lower end is clamped to the surface of the clamping rod 104. After clamping, the blocking grille 101 can be fixed. After fixing, the blocking grille 101 can protect the server to avoid damage, and then start the exhaust fan 112. After the exhaust fan 112 is started, the inside of the four connecting barrels 19 will be exhausted. During the exhaust process, the heat generated by the server will enter the inside of the four connecting frames 13 through the four connecting barrels 19, and then enter the inside of the connecting barrel 12 through the four first air guide holes 52. The high-temperature gas entering the inside of the connecting barrel 12 will be discharged through the exhaust pipe 14. In this case, the server can be initially cooled to avoid damage. After the server is placed on top of the supporting network box 2, the server will be located at the upper end of the four connecting barrels 19. At this time, the temperature sensor 31 located at the upper end of the four connecting barrels 19 is started to detect the temperature of various places on the bottom of the server. When the temperature of a certain place is too high, the external PLC controller will automatically control the infrared sensor 63 corresponding to the connecting barrel 19 here to work. After the infrared sensor 63 here works, the external PLC controller automatically controls the second motor 54 to work. The second motor 54 drives the second gear 55 to rotate, and the rotation of the second gear 55 drives the second inner gear ring 56 to rotate. The rotation of the second inner gear ring 56 drives the rotating barrel 51 to rotate, and the rotation of the rotating barrel 51 drives the turntable 61 rotates, and the rotation of the turntable 61 drives the reflection block 62 to rotate. During the rotation of the reflection block 62, when it moves to the position corresponding to the working infrared sensor 63, it will reflect the infrared rays emitted by the working infrared sensor 63, and the reflected infrared rays will be received by the working infrared sensor 63. After receiving, the external PLC controller will automatically turn off the second motor 54. At this time, the second air guide hole 53 will correspond to the working infrared sensor 63, and thus correspond to the connection frame 13 corresponding to this infrared sensor 63. At this time, starting the exhaust fan 112 can extract the hot air inside the connection barrel 19 connected to this connection frame 13. In this case, the high-temperature part of the server can be dissipated in a targeted manner, which greatly improves the heat dissipation efficiency.During the heat dissipation process, the first motor 32 can be started according to the temperature measured by the temperature sensor 31. After the first motor 32 is started, the first inner gear ring 46 rotates, and the first inner gear ring 46 rotates to drive the four first gear rings 44 meshing with it to rotate. The four first gear rings 44 rotate to drive the four connecting rods 43 inside to rotate, and the four connecting rods 43 rotate to drive the four blocking plates 45 fixed at the lower end to move to adjust the aperture of the air inlet hole set in the middle of the upper end of the air inlet barrel 19. After adjustment, the wind force at the air inlet hole can be changed, making the heat dissipation more efficient. When installing the server, a suitable number of support boxes 2 can be installed according to the needs and the size of the server.

[0057] It is worth noting that the external PLC controller disclosed in the above embodiments is specifically a Siemens S7-200, the first motor 32 and the second motor 54 can use 130 motor electric motors, the infrared sensor 63, and the exhaust fan 112 can use BLFS01 high-speed violent fan, and the external PLC controller controls the operation of the first motor 32, the second motor 54 and the exhaust fan 112 using methods commonly used in the prior art.

[0058] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A server heat dissipation bracket for a computer room, characterized in that: It comprises a heat dissipation frame (1) and an air volume adjustment component (4); The heat dissipation frames (1) are provided with two of them. The upper ends of the two heat dissipation frames (1) are fixed with limit strips (20). The sides of the heat dissipation frames (1) are fixed with evenly distributed guide frames (15). All the guide frames (15) correspond to each other. A support mesh box (2) is provided between the two heat-conducting frames (15) at the lower side. An opening is provided in the middle of the support mesh box (2). A connecting barrel (12) is fixed inside the opening. Four corresponding fixing holes are provided on the upper side of the support mesh box (2). An air intake barrel (19) is fixed inside the fixing holes. An exhaust port is provided on the circumferential surface of the air intake barrel (19). A connecting frame (13) is fixed inside the exhaust port. An exhaust port is fixed at the lower end of the connecting barrel (12). An air duct (14), an air inlet hole is arranged in the middle of the upper end of the air inlet barrel (19), a detection component (3) is installed on the end surface of the air inlet barrel (19), an air extraction hole blocking component (5) and an air extraction component (11) are installed inside the connecting barrel (12), the air extraction hole blocking component (5) and the air extraction component (11) cooperate with each other, a sensing component (6) is installed at the upper end of the connecting barrel (12), the lower end of the mounting component (6) cooperates with the air extraction hole blocking component (5), two corresponding guide components (7) are installed on the left and right sides of the supporting mesh box (2), the two guide components (7) are slidably connected to the inside of the two guide frames (15) on the lower side, and a blocking component (10) is installed on the front side of the two heat dissipation frames (1); The air volume adjustment component (4) comprises a mounting ring (41), a connecting ring (42), a connecting rod (43), a first gear ring (44), a blocking plate (45) and a first inner gear ring (46). The air intake barrel (19) is provided with a mounting ring (41). The upper end of the mounting ring (41) is fixed with a connecting ring (42). The connecting ring (42) is fixed to the upper end of the air intake barrel (19). The edge of the mounting ring (41) is provided with four corresponding rotating holes. The interior of the rotating hole is rotatably connected with a connecting rod (43). The lower end of the connecting rod (43) is fixed with a blocking plate (45). The upper end of the circumferential surface of the connecting rod (43) is fixed with a first gear ring (44). The upper end of the mounting ring (41) is rotatably connected with a first inner gear ring (46). The first inner gear ring (46) is meshed with the four first gear rings (44).

2. A server heat dissipation bracket for a computer room according to claim 1, characterized in that: The detection component (3) comprises a temperature sensor (31), a first motor (32) and a first gear (33). The upper end of the air intake barrel (19) is provided with four corresponding installation grooves, the temperature sensor (31) is installed inside the installation groove, the first motor (32) is installed at the upper end of the air intake barrel (19), the first gear (33) is fixed on the output shaft of the first motor (32), the first gear (33) is meshed with the first inner gear ring (46), the temperature sensor (31) is bidirectionally electrically connected to an external PLC controller, and the input end of the first motor (32) is electrically connected to the output end of the external PLC controller.

3. The server heat dissipation bracket for a computer room according to claim 1, characterized in that: The exhaust assembly (11) comprises a mounting strip (111), an exhaust fan (112) and an exhaust hole (113); the mounting strip (111) is fixed to the lower end of the interior of the connecting barrel (12); the exhaust fan (112) is installed on the upper side of the mounting strip (111); four corresponding exhaust holes (113) are provided on the circumferential surface of the connecting barrel (12); and four connecting frames (13) are respectively fixed inside the four exhaust holes (113).

4. A server heat dissipation bracket for a computer room according to claim 3, characterized in that: The air extraction hole blocking assembly (5) comprises a rotating barrel (51), a first air guide hole (52), a second air guide hole (53), a second motor (54), a second gear (55) and a second inner gear ring (56); the rotating barrel (51) is rotatably connected to the interior of the connecting barrel (12); four corresponding first air guide holes (52) are provided on the circumferential surface of the rotating barrel (51); the first air guide holes (52) and the air extraction holes (113) correspond to each other; and the second air guide holes (52) and the second inner gear ring (56) are provided on the circumferential surface of the rotating barrel (51). The second air guide hole (53) is located between the two first air guide holes (52) on the left side. A second motor (54) is installed on the upper side of the mounting bar (111). A second gear (55) is fixed on the output shaft of the second motor (54). A second inner gear ring (56) is fixed on the upper end of the rotating barrel (51). The second inner gear ring (56) is meshed with the second gear (55). The input end of the second motor (54) is electrically connected to the output end of an external PLC controller.

5. A server heat dissipation bracket for a computer room according to claim 4, characterized in that: The sensing component (6) comprises a rotating disk (61), a reflecting block (62) and an infrared sensor (63). A rotating hole is provided at the upper end of the connecting barrel (12). A rotating shaft is rotatably connected inside the rotating hole. The rotating shaft is fixed to the upper end of the rotating barrel (51). A rotating disk (61) is fixed to the upper end of the rotating shaft. A reflecting block (62) is fixed to the left end of the circumferential surface of the rotating disk (61). Four corresponding grooves are provided at the upper end of the connecting barrel (12). An infrared sensor (63) is installed inside the groove. The infrared sensor (63) corresponds to the connecting frame (13). The infrared sensor (63) cooperates with the reflecting block (62). The reflecting block (62) corresponds to the second air guide hole (53). The infrared sensor (63) is bidirectionally electrically connected to an external PLC controller.

6. The server heat dissipation bracket for a computer room according to claim 1, characterized in that: The guide assembly (7) comprises a guide block (71), a guide bar (72) and a guide wheel (73); two corresponding guide bars (72) and two corresponding guide blocks (71) are fixed on the left and right sides of the supporting net box (2); the two guide blocks (71) are located behind the two guide bars (72); the upper and lower sides of the guide bar (72) are rotatably connected with four corresponding guide wheels (73); all the guide wheels (73) and the two blocks (71) are respectively located inside the two guide frames (15) on the lower side.

7. A server heat dissipation bracket for a computer room according to claim 6, characterized in that: The guide block fixing assembly (8) further comprises a fixing block fixing assembly (8), wherein the fixing block fixing assembly (8) comprises a T-shaped hole (81), a T-shaped pull rope (82), a spring (83), a clamp (84) and a fixing ring (85), wherein a T-shaped hole (81) is provided in the middle of the guide block (71), a T-shaped pull rope (82) is provided inside the T-shaped hole (81), two corresponding fixing rings (85) are fixed at the upper and lower ends of the inside of the T-shaped hole (81), and the inside of the fixing ring (85) is slidable. The guide frame (15) is movably connected with a clamp (84), the upper and lower ends of the T-shaped pull rope (82) are respectively fixed on the end faces of the two clamps (84), the surface of the clamp (84) is sleeved with a spring (83), one end of the spring (83) is fixed on the end face of the clamp (84), and the other end of the spring (83) is fixed on the end face of the fixing ring (85), and the rear side edge of the guide frame (15) is provided with a clamping hole, and the four clamps (84) are clamped in the inside of the two clamping holes on the lower side.

8. The server heat dissipation bracket for a computer room according to claim 7, characterized in that: It also includes a pulling assembly (9), the pulling assembly (9) includes a threaded rod (91) and a turntable (92), a threaded hole is opened on the front side of the guide bar (72), the threaded rod (91) is connected to the inner thread of the threaded hole, the rear end of the threaded rod (91) is rotatably connected to the turntable (92), and one end of the T-shaped pull rope (82) away from the two clamps (84) is fixed to the end surface of the turntable (92).

9. The server heat dissipation bracket for a computer room according to claim 1, characterized in that: The blocking assembly (10) comprises a blocking grille (101), a connecting column (102), a clamping bar (103) and a clamping rod (104); the front side of the left heat dissipation frame (1) is connected to the blocking grille (101) via two hinges; the right end of the blocking grille (101) is fixed with a connecting column (102); the right end of the connecting column (102) is rotatably connected to the clamping bar (103); a clamping slot is provided at the rear end of the lower side of the clamping bar (103); the right side of the heat dissipation frame (1) is fixed with a clamping rod (104); the clamping rod (104) is clamped inside the clamping slot.

10. The server heat dissipation bracket for a computer room according to claim 1, characterized in that: A protective grille (16) is fixed to the rear side of the two heat dissipation frames (1), a strip-shaped bayonet (17) is provided on the rear side of the protective grille (16), the exhaust duct (14) is located inside the strip-shaped bayonet (17), and evenly distributed heat dissipation openings (18) are provided on the rear side of the protective grille (16).

Images