CN220123294U - Computer heat dissipation rack - Google Patents

Abstract

The utility model relates to the technical field related to computers, and discloses a computer cooling cabinet, which includes a cabinet. A cabinet door is rotatably connected to the front of the cabinet, and a lock is connected between the cabinet door and the cabinet. The two side wall panels of the cabinet are fixedly connected to the outside. The lifting trough has a lifting plate slidingly connected in the lifting trough. There are multiple sets of evenly distributed first vents on both sides of the cabinet. There are multiple sets of evenly distributed second vents in the lifting plate. The first vents are connected to The second vents are staggered. This utility model uses an auxiliary fan to blow outside cold air into the cabinet, and increases the air circulation rate inside and outside the cabinet by increasing the setting of the heat dissipation vents, thus speeding up the overall heat dissipation efficiency of the device. When the device is shut down , the hinge automatically closes, thereby sealing the heat dissipation vent, thereby preventing external debris from entering the cabinet, avoiding dust accumulation in the cabinet, and improving the practicality of the device.

Description

A computer cooling cabinet

Technical field

The utility model relates to the technical field related to computers, specifically a computer cooling cabinet.

Background technique

Mainframe computers are a type of computer. As large commercial servers, they still have great vitality today. They are generally used in large-scale transaction processing systems, especially database application systems that have been completed in the past and are not worth rewriting. Application software is usually several times the cost of the hardware itself, so mainframes still have a certain place. Modern mainframe computers do not measure performance primarily by operations per second (MIPS), but reliability, security, backward compatibility and extremely efficient performance. I/O performance. Hosts usually emphasize large-scale data input and output, with emphasis on data throughput; large computers can run multiple operating systems at the same time, so they are not like one computer but more like multiple virtual machines, so one host can replace multiple Ordinary servers are the pioneers of virtualization, and the hosts also have strong fault tolerance capabilities.

Nowadays, many microcomputers cannot get good heat dissipation, which leads to damage to the computer hardware. Damage to the computer hardware will directly lead to damage to the computer. The calculation speed of large computers is multiples of ordinary microcomputers, and the heat dissipation is extremely large. At present, large computers Most of the heat dissipation equipment uses external cooling of the computer, that is, placing the large computer in a closed environment to cool the closed environment as a whole, and then absorbing the heat of the computer through the closed environment. However, the current cabinets are still exposed during use. The problem is that the network equipment inside the cabinet is placed relatively closely, and most existing cabinets directly introduce external cold air into the cabinet through the bottom of the cabinet. However, in order to protect the computer, most computer cabinets are airtight, resulting in poor overall air circulation in the cabinet. The air circulation is not ideal, and the cooling effect is not ideal. In view of the problems exposed during the use of the current cabinet, it is necessary to optimize and improve the structure of the cabinet.

Utility model content

The purpose of this utility model is to provide a computer cooling cabinet to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A computer cooling cabinet includes a cabinet. A cabinet door is rotatably connected to the front of the cabinet, and a lock is connected between the cabinet door and the cabinet. Lifting slots are fixedly connected to the outside of the wall panels on both sides of the cabinet, and a lifting plate is slidingly connected to the lifting slot. , there are multiple sets of evenly distributed first vents on the wall panels on both sides of the cabinet, and multiple sets of evenly distributed second vents are set up in the lifting plate. The first vents and the second vents are staggered. When the power is off, The first vent and the second vent are misaligned with each other and are not connected to each other. There is a support frame fixedly connected to the cabinet. Multiple sets of ball slide rails are fixedly connected to the support frame. The ball slide rails are equipped with mounting plates and the computer motherboard is fixedly connected. On the mounting plate, an air cavity is provided at the bottom of the cabinet. An air guide groove is provided in the back panel of the cabinet. The air guide groove is connected with the air cavity. Multiple sets of air outlets are provided on the inner wall on one side of the air cavity. The air outlets are located at the installation location. Between the boards, it also includes: a fan component connected in the air cavity to blow air into the air cavity, a dust filter component connected to the air inlet end of the fan, a horizontal adjustment component connected to the bottom of the cabinet, and a fan component connected to the top of the cabinet to drive the two The driving assembly is used to synchronously lift and lower the lifting plate.

As a further solution of the present invention: the driving assembly includes a connecting frame fixedly connected between two sets of lifting plates, a fixed frame is fixedly connected to the top of the cabinet, an air pump is fixedly connected to the fixed frame, and the output shaft of the air pump is fixedly connected. On the connecting rack.

As a further solution of the present invention: the horizontal adjustment assembly includes multiple sets of support legs fixedly connected to the bottom of the cabinet. An adjusting leg is fixedly connected to one side of the bottom of the cabinet. A threaded groove is provided in the adjusting leg, and the threaded groove is threaded. There is a screw rod, and one end of the screw rod is fixedly connected with an adjusting block through the threaded groove.

As a further solution of the present invention: the fan assembly includes a fan fixedly connected to the bottom of the cabinet, a mounting bracket is fixedly connected to the fan, a motor is fixedly connected to the mounting bracket, and a fan blade is fixedly connected to the output shaft of the motor.

As a further solution of the present invention: the filter layer assembly includes a positioning cylinder fixedly connected to the bottom of the cabinet. An installation groove is provided in the positioning cylinder. A connecting rod is slidably connected in the installation groove. The top of the connecting rod is fixedly connected to the bottom of the installation groove. Magnets, and the two sets of magnets have opposite magnetic poles. The connecting rod is fixedly connected with an installation frame, and the installation frame is fixedly connected with a dust filter.

As a further solution of the present invention: handles are fixedly connected to both sides of the mounting frame.

Compared with the existing technology, the beneficial effects of this utility model are: this utility model blows external cold air into the cabinet through an auxiliary fan, and speeds up the air circulation rate inside and outside the cabinet by increasing the setting of heat dissipation vents, thereby speeding up the overall device The heat dissipation efficiency is high. When the device is shut down, the hinges automatically close to seal the heat dissipation vents, thereby preventing external debris from entering the cabinet and preventing dust accumulation in the cabinet, improving the practicality of the device.

Description of the drawings

Figure 1 is a schematic structural diagram of a computer cooling cabinet in the present utility model.

Figure 2 is a cross-sectional view of a computer cooling cabinet according to the present invention.

Figure 3 is a cross-sectional view of a computer cooling cabinet in the present utility model.

Figure 4 is a cross-sectional view of a computer cooling cabinet according to the present invention.

In the picture: 1-cabinet, 2-lift trough, 3-first vent, 4-lift plate, 5-second vent, 6-connecting frame, 7-fixed frame, 8-air pump, 9-cabinet door, 10-lock, 11-support frame, 12-ball slide rail, 13-mounting plate, 14-air chamber, 15-mounting frame, 16-motor, 17-fan blade, 18-air guide groove, 19-air outlet , 20-positioning cylinder, 21-installation slot, 22-connecting rod, 23-magnet, 24-installation bracket, 25-dust filter, 26-handle, 27-support leg, 28-adjusting leg, 29-thread groove, 30 -Screw, 31-Adjusting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1 to 4, in an embodiment of the present invention, a computer cooling cabinet includes a cabinet 1. A cabinet door 9 is rotatably connected to the front of the cabinet 1, and a lock 10 is connected between the cabinet door 9 and the cabinet 1. The cabinet 1 1. A lifting slot 2 is fixedly connected to the outside of the wall panels on both sides of the cabinet. A lifting plate 4 is slidingly connected to the inside of the lifting slot 2. Multiple sets of evenly distributed first vents 3 are provided on both sides of the cabinet 1. The lifting plate 4 is provided with There are multiple sets of evenly distributed second vents 5. The first vents 3 and the second vents 5 are staggered. In the power-off state, the first vents 3 and the second vents 5 are misaligned with each other and are not connected to each other. The cabinet 1 is fixedly connected with a support frame 11 inside. There are multiple sets of ball slide rails 12 fixedly connected to the support frame 11. The ball slide rails 12 are equipped with a mounting plate 13. The computer motherboard is fixedly connected to the mounting plate 13. The bottom of the cabinet 1 is provided with The air chamber 14 is provided with an air guide slot 18 in the back panel of the cabinet 1. The air guide slot 18 is connected with the air cavity 14. There are multiple sets of air outlets 19 on the inner wall of one side of the air cavity 14. The air outlets 19 are located between the mounting plate 13. It also includes: a fan assembly connected to the air cavity 14 to blow air into the air cavity 14, a dust filter assembly connected to the air inlet end of the fan, a horizontal adjustment assembly connected to the bottom of the cabinet 1, and a fan assembly connected to the top of the cabinet 1 for The driving assembly drives the two sets of lifting plates 4 to lift synchronously. This utility model first installs and fixes the computer motherboard on the mounting plate 13. Then when the device is started, the utility model first drives the two sets of lifting plates 4 to lift synchronously through the driving assembly. , and then adjust the height of the second vent 5, so that the first vent 3 and the second vent 5 overlap and communicate with each other, and then the fan assembly is started to blow external cold air into the air cavity 14, and at the same time pass through the dust filter The component filters the blown cold air, and then the blown cold air flows into the air guide groove 18 along the air cavity 14, and then flows into the installation plate 13 along the air outlet 19, thereby blowing the computer motherboard, thereby passing the cold air The heat generated by the computer motherboard is absorbed, and the hot air after absorbing the heat is discharged along the first vent 3 and the second vent 5, thereby achieving uniform cooling of the computer motherboard in the cabinet 1.

In one case of this embodiment, please refer to Figures 1 to 4. The driving assembly includes a connecting frame 6 fixedly connected between two sets of lifting plates 4. A fixing frame 7 is fixedly connected to the top of the cabinet 1. The air pump 8 is fixedly connected to the frame 7, and the output shaft of the air pump 8 is fixedly connected to the connecting frame 6. The driving assembly drives the connecting frame 6 to lift through the setting of the air pump 8, and the connecting frame 6 drives two sets of lifting plates 4 to lift synchronously. .

In one case of this embodiment, please refer to Figures 1 to 4. The horizontal adjustment assembly includes multiple sets of support legs 27 fixedly connected to the bottom of the cabinet 1. There are adjustment legs 28 fixedly connected to one side of the bottom of the cabinet 1. A threaded groove 29 is provided in the adjusting leg 28. A screw rod 30 is threadedly connected to the threaded groove 29. One end of the screw rod 30 is fixedly passed through the threaded groove 29 and connected to an adjusting block 31. The horizontal adjustment component first adjusts the cabinet 1 through the supporting leg 27. The support is fixed, and then the distance between the adjusting block 31 and the adjusting legs 28 is adjusted through the threaded connection of the screw rod 30 and the threaded groove 29, thereby adjusting the level of the cabinet 1.

In one case of this embodiment, please refer to Figures 1 to 4. The fan assembly includes an air box fixedly connected to the bottom of the cabinet 1. A mounting frame 15 is fixedly connected to the air box, and a motor 16 is fixedly connected to the mounting frame 15. A fan blade 17 is fixedly connected to the output shaft of the motor 16. The fan assembly drives the fan blade 17 to rotate through the motor 16, so that the cold air outside the cabinet 1 is blown into the air cavity 14 through the rotation of the fan blade 17.

In one case of this embodiment, please refer to Figures 1 to 4. The filter layer assembly includes a positioning cylinder 20 fixedly connected to the bottom of the cabinet 1. The positioning cylinder 20 is provided with a mounting groove 21, and the mounting groove 21 is slidably connected. There is a connecting rod 22, and a magnet 23 is fixedly connected to the top of the connecting rod 22 and the bottom of the installation slot 21, and the two sets of magnets 23 have opposite magnetic poles. The connecting rod 22 is fixedly connected to an installation frame 24, and the installation frame 24 is fixedly connected to The dust filter 25 has handles 26 fixedly connected to both sides of the installation frame 24. The dust filter assembly first magnetically fixes the connecting rod 22 in the installation groove 21 through the arrangement of two sets of magnets 23, and then installs the connecting rod 22 together. The frame 24 is fixed, and the dust filter screen 25 is fixed on the air inlet of the air box, and the installation frame 24 is conveniently taken out and cleaned through the setting of the handle 26.

The working principle of the utility model is: the utility model first drives the connecting frame 6 to lift through the setting of the air pump 8, and the connecting frame 6 drives the two sets of lifting plates 4 to lift synchronously, and then adjusts the height of the second vent 5, thereby The first vent 3 and the second vent 5 overlap and communicate with each other, and then the motor 16 drives the fan blade 17 to rotate, so that the cold air outside the cabinet 1 is blown into the air cavity 14 through the rotation of the fan blade 17, and at the same time, the fan blade 17 is rotated. The dust filter 25 filters the blown cold air, and then the blown cold air flows into the air guide groove 18 along the air cavity 14, and then flows into between the mounting plates 13 along the air outlet 19, thereby blowing the computer motherboard. The cold air absorbs the heat generated by the computer motherboard, and the hot air after absorbing the heat is discharged along the first vent 3 and the second vent 5 , thereby achieving uniform cooling of the computer motherboard in the cabinet 1 .

The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in within the protection scope of this utility model.

Claims (6)

1. The utility model provides a computer heat dissipation rack, includes the rack, and its characterized in that, the front rotation of rack is connected with the cabinet door, is connected with the hasp between cabinet door and the rack, cabinet both sides wallboard external fixation has the lift groove, and sliding connection has the lifter plate in the lift groove, is provided with multiunit evenly distributed's first air vent on the cabinet both sides wallboard, is provided with multiunit evenly distributed's second air vent in the lifter plate, and first air vent and the crisscross setting of second air vent, fixedly connected with support frame in the rack, fixedly connected with multiunit ball slide rail on the support frame, the mounting panel is installed to the ball slide rail, the rack bottom is provided with the air cavity, is provided with the air duct in the rack backplate, and air duct and air cavity intercommunication are provided with multiunit gas outlet on the inner wall in air cavity one side, and the gas outlet is located between the mounting panel, still includes: the device comprises a fan assembly connected in the air cavity and blowing the air into the air cavity, a dust filtering assembly connected to the air inlet end of the fan, a horizontal adjusting assembly connected to the bottom of the cabinet, and a driving assembly connected to the top of the cabinet and used for driving the two groups of lifting plates to synchronously lift.

2. The computer heat dissipation cabinet according to claim 1, wherein the driving assembly comprises a connecting frame fixedly connected between the two groups of lifting plates, a fixing frame is fixedly connected to the top of the cabinet, an air pump is fixedly connected to the fixing frame, and an output shaft of the air pump is fixedly connected to the connecting frame.

3. The computer heat dissipation cabinet according to claim 1, wherein the horizontal adjusting assembly comprises a plurality of groups of supporting legs fixedly connected to the bottom of the cabinet, one side of the bottom of the cabinet is fixedly connected with adjusting legs, a thread groove is formed in each adjusting leg, a screw is connected in the thread groove in a threaded manner, and one end of the screw is fixedly connected with an adjusting block through the thread groove.

4. The computer heat dissipation cabinet of claim 1, wherein the fan assembly comprises a fan fixedly connected to the bottom of the cabinet, a mounting frame is fixedly connected to the inside of the fan, a motor is fixedly connected to the mounting frame, and fan blades are fixedly connected to an output shaft of the motor.

5. The computer heat dissipation cabinet of claim 4, wherein the dust filtering component comprises a positioning cylinder fixedly connected to the bottom of the cabinet, a mounting groove is formed in the positioning cylinder, a connecting rod is slidably connected in the mounting groove, a magnet is fixedly connected to the top end of the connecting rod and the bottom of the mounting groove, two groups of magnet different-name magnetic poles are opposite, a mounting frame is fixedly connected to the connecting rod, and a dust filtering net is fixedly connected in the mounting frame.

6. The cabinet of claim 5, wherein handles are fixedly connected to both sides of the mounting frame.