CN113286479B - Large-scale server rack with heat dissipation heat sink - Google Patents

Abstract

The invention provides a large-scale server cabinet with a heat dissipation and cooling device, which comprises a server cabinet body and a controller, wherein the server cabinet body is provided with a heat dissipation and cooling device; a transverse plate, a server, a horizontal fixing structure, a vertical fixing structure, an air guide structure and an air direction adjusting structure are arranged in the server cabinet body; the server is arranged on the transverse plate and is fixed through the horizontal fixing structure and the vertical fixing structure, the controller controls the square guide pipe to swing around the axial direction of the square guide pipe through the wind direction adjusting structure, and the wind direction of the server blown by the opening of the wind outlet pipe is adjusted. The server is effectively clamped and fixed on the transverse plate, the server is prevented from shaking due to external force, then the air outlet pipe is discontinuously adjusted by deflecting a fixed angle through the controller wind direction adjusting structure, the motor and the fan, the air outlet pipe blows air to different positions of the server for heat dissipation, the whole server can be blown by wind, the server can be effectively and comprehensively dissipated by continuous use, and the server is more effectively, comprehensively and rapidly dissipated.

Description

A large server cabinet with cooling device

technical field

The invention belongs to the technical field of server heat dissipation, and in particular relates to a large server cabinet with a heat dissipation and cooling device.

Background technique

The composition of the server includes processors, hard disks, memory, system buses, etc., which are similar to general-purpose computer architectures, but due to the need to provide highly reliable services, processing power, stability, reliability, security, scalability, scalability The requirements for management and other aspects are relatively high, and the dustproof and heat dissipation of the server are also the most common problems. In daily work, the server will generate heat when it works for a long time. Failure to dissipate heat in time will reduce the working efficiency of the server. Usually, the heat dissipation is carried out by the cooling device carried by the server itself, so that the heat dissipation performance of the server is poor, and part of the heat dissipation is carried out through air-cooled direct blowing, but this can only have a partial heat dissipation effect on the server, and cannot make the server fully Heat dissipation, in turn, will seriously affect the service life of the server.

This is the deficiency of the prior art. Therefore, it is very necessary to provide a large-scale server cabinet with a heat dissipation and cooling device for the above-mentioned defects in the prior art.

Contents of the invention

In view of the defect that the above-mentioned existing server heat dissipation device in the prior art only has a heat dissipation effect on a part of the server, and cannot fully dissipate heat from the server, which seriously affects the service life of the server, the present invention provides a large server cabinet with a heat dissipation and cooling device. To solve the above technical problems.

The invention provides a large-scale server cabinet with a heat dissipation and cooling device, including a server cabinet and a controller;

The front side of the server cabinet is provided with a box door, and the lower part of the server cabinet is provided with a horizontal plate, and the horizontal plate divides the space in the server cabinet into an upper cavity and a lower cavity;

The lower chamber of the server cabinet is provided with a horizontal fixing structure, and the upper chamber of the server cabinet is provided with a server, a vertical fixing structure, an air guiding structure and an air direction adjusting structure;

The server is arranged between the horizontal plate and the vertical fixed structure, the horizontal plate is also provided with a motor, the motor is arranged between the server and the rear side of the server cabinet, and the motor is connected with a fan;

The air guide structure includes at least one pair of fans. The fans are arranged on the upper side of the server cabinet and arranged oppositely. A square duct is connected to the lower end of the fan. The lower end of each square duct is arranged at the horizontal plate. On both sides, each square duct is provided with a number of air outlet pipes, and each air outlet pipe is connected to the square duct where it is located, and the air outlet of the air outlet pipe faces the server;

The wind direction adjustment structure is connected with the controller to control the swing of the square duct around its axial direction and adjust the direction of the opening of the air duct;

The controller is also connected to the motor.

Further, the horizontal fixing structure includes a horizontal sliding mechanism and a fixing mechanism;

The horizontal sliding mechanism includes a bidirectional threaded rod, two threaded blocks and two splints;

There are two through holes on the horizontal plate, the two through holes are set at both ends of the center of the horizontal plate, and two fixing plates are arranged at the lower side of the center of the horizontal plate, the two fixing plates are perpendicular to the horizontal plate, and are arranged under the server cabinet the bottom of the cavity;

The two-way threaded rod runs through the two fixed plates, the center of the two-way threaded rod is arranged between the two fixed plates, and the two-way threaded rod is divided into a first threaded part and a second threaded part along the center of the two-way threaded rod;

The opposite sides of the two fixing plates are fitted with retaining rings, and the two retaining rings are sleeved on the two-way threaded rods and fixedly connected with the threaded parts respectively;

The helical directions of the first threaded part and the second threaded part are opposite, and the first threaded part and the second threaded part pass through the opposite side wall of the server cabinet respectively, and are fixed by a retaining ring respectively, and the retaining ring is arranged in the server cabinet outside the body;

The two threaded blocks are respectively arranged on the first threaded part and the second threaded part, and slide along the bottom surface of the server cabinet as the two threaded parts rotate, and the two splints are respectively arranged on the two threaded blocks, and pass through The two through holes enter the upper cavity of the server cabinet, the server is arranged between the two splints, and anti-slip rubber pads are fixedly arranged on opposite sides of the two splints. The two-way threaded rod enables the two threaded blocks to drive the splints to move relative to each other or opposite to each other, that is, to ensure that the two splints move in opposite directions, thereby providing the possibility to fix and clamp the server and disassemble the server.

Further, the fixing mechanism includes a handle, a positioning cover and a cover plate;

The lower part of the horizontal plate is provided with two fixed rods, and the two fixed rods are arranged between the two fixed plates, and are perpendicular to the horizontal plate. The lower ends of the two fixed rods are respectively provided with a baffle. The outer side of the fixed rod slides between the baffle plate and the horizontal plate along the fixed rod, and the sleeve plate and the two fixed rods are fixed by fixing bolts;

The outside of each fixed rod is also covered with a third compression spring, one end of the third compression spring is against the cover plate, and the other end is against the horizontal plate;

The positioning cover is arranged in the middle of the cover plate, and the opening of the positioning cover is downward, and matches with the handle;

There are several handles, and each handle is evenly arranged at the center of the two-way threaded rod, and several handles are arranged in a ring around the two-way threaded rod. When the cover plate and the two fixing rods are fixed by the fixing bolts, the handle can be manually turned to complete the clamping and separation of the two splints, and realize the horizontal installation and disassembly of the server. Falling under the force of the spring, the cover body is driven downward, so as to be fastened on a handle to realize the stable and non-adjustable horizontal state of the server.

Further, the vertical fixing structure includes a cover body, a pressing plate and two sliding plates;

The top of each square conduit is covered with a fixed ring, which is fixedly connected with the square conduit, the slide plate is arranged under the fixed ring, and is set on the outside of the square conduit, sliding along the square conduit, and the outside of each square conduit is also covered with a first Compression spring, one end of the first compression spring rests on the fixed ring, and the other end rests on the slide plate; the cover body is fixedly connected to the two slide plates, and is arranged in the middle of the two slide plates, and the opening of the cover body is downward; the middle part of the top end of the cover body is provided with a slide bar , the slide bar is perpendicular to the cover body, the upper end of the slide bar passes through the cover body, the upper end of the slide bar is connected with a fixed block, the pressing plate is arranged inside the cover body at the lower end of the slide bar, and is perpendicular to the slide bar, and the slide bar is also covered with a second Two pressure springs, one end of the second pressure spring is set on the top surface of the pressure plate, the other end of the second pressure spring is set on the top surface of the cover body, the server is arranged between the pressure plate and the horizontal plate, and the bottom surface of the pressure plate is provided with anti-skid rubber pad. When the server is installed on the horizontal plate, it will squeeze the compression plate and the cover body. Under the action of the first compression spring and the second compression spring, it is ensured that the compression plate and the cover body firmly squeeze the server on the horizontal plate. Realize the fixation of the vertical direction of the server.

Further, the wind direction adjusting structure includes a rotating mechanism and a rotating driving mechanism;

The rotating mechanism includes a circular top plate and a T-shaped ring;

The circular top plate is set on the top plate of the server cabinet, and is rotatably connected with the top plate of the server cabinet. There is a ring around the circular top plate. The ring is fixedly connected with the circular top plate and embedded in the top plate of the server cabinet. The ring and the server The top plate of the cabinet is connected by rotation, and the two fans are symmetrically arranged on the circular top plate and fixedly connected with the circular top plate;

The number of T-shaped rings is two, and the two T-shaped rings are symmetrically arranged on both sides of the horizontal plate, and the T-shaped end of the T-shaped ring is embedded in the horizontal plate and is connected with the horizontal plate in rotation. The type vertical end passes through the horizontal plate and is fixedly connected with the lower ends of the two square conduits. Both the circular top plate and the T-shaped ring are rotatable, and are connected to the two ends of the square conduit to provide the possibility for the rotation of the square conduit.

Further, the rotary drive mechanism includes an inner gear ring, a gear and two gear ring drive motors;

A rotating rod is vertically arranged above the motor, and the rotating rod is connected to the output end of the motor. The blades and gears are arranged on the rotating rod, and the center of the gear passes through the rotating rod and rotates along the rotating rod;

The inner gear ring is arranged between two square conduits, and a U-shaped rod is arranged on both sides of the inner gear ring respectively, and the U-shaped rod is sleeved on the outside of the square conduit and slides along the square conduit;

The server is set inside the inner gear ring; the inner gear ring is meshed with the gear;

One side of each square conduit is detachably connected to a gear ring drive motor, the output end of each gear ring drive motor is connected with a threaded rod, the threaded rod passes through the U-shaped rod, and is threadedly connected with the U-shaped rod;

The controller is connected with the gear ring driving motor, and controls the gear ring driving motor to drive the inner gear ring to move up and down through the threaded rod, so as to realize meshing and separation with the gear. The gear is a small gear relative to the inner gear ring. When the gear meshes with the inner gear ring, the motor drives the gear to rotate, and then drives the inner gear ring to rotate, finally realizing the rotation of the air outlet on the square guide.

Further, each gear ring drive motor adopts a double-axis motor, and the number of inner gear rings and gears is two;

The gear ring driving motor is connected with an upper threaded rod and a lower threaded rod, the inner gear ring includes a first inner gear ring and a second inner gear ring, and the gears include a first gear and a second gear;

The first gear is arranged above the fan, and the second gear is arranged between the fan and the motor;

The first inner toothed ring meshes with the first gear, and the upper threaded rod passes through the U-shaped rod of the first inner toothed ring, then passes through the slide plate, and is connected with the slide plate in rotation. Two collars are arranged at the connection between the slide plate and the upper threaded rod, Two collars are respectively arranged on the top surface and the bottom surface of the slide plate, and surround the upper threaded rod;

The second inner gear ring meshes with the second gear, the lower screw rod passes through the U-shaped rod of the second inner gear ring, and a stopper is arranged at the lower end of the lower screw rod. Two pairs of meshing internal gear rings and gear structures ensure the effect of rotation, and the double-axis motor makes it possible for the two pairs of meshing structures to rotate.

Further, the controller is arranged outside the server cabinet.

Further, the box door is arranged on the front side of the upper cavity of the server cabinet. There is no box door at the lower cavity of the server cabinet, which not only facilitates the staff to manually adjust the horizontal fixed structure, but also facilitates the discharge of hot air generated by heat dissipation. The through holes on the board are discharged to the lower cavity of the server cabinet.

Further, the box door adopts a double door, and is hinged with the server cabinet on both sides.

The beneficial effect of the present invention is that,

The large-scale server cabinet with heat dissipation and cooling device provided by the present invention is used in conjunction with the vertical fixing structure and the horizontal fixing structure, so that the server is effectively clamped and fixed on the horizontal plate, so as to avoid the shaking of the server due to external force, and then through the controller The wind direction adjustment structure, the operation of the motor and the fan, intermittently realize the adjustment of the fixed angle of deflection of the air outlet pipe, so that the air outlet pipe blows at different places of the server for heat dissipation, and in this way, the angle of the air outlet pipe is repeatedly deflected back and forth, so that the entire server It can be blown by the wind, continuous use can effectively dissipate the heat of the server in all directions, making the server heat dissipation more effective, comprehensive, and faster, which further ensures the cooling effect of the server and effectively protects the service life of the server.

In addition, the design principle of the present invention is reliable, the structure is simple, and has very wide application prospects.

It can be seen that, compared with the prior art, the present invention has outstanding substantive features and remarkable progress, and the beneficial effects of its implementation are also obvious.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings on the premise of not paying creative work.

Fig. 1 is a schematic structural view of a large server cabinet with a heat dissipation and cooling device of the present invention;

Fig. 2 is the partially enlarged view of part structure A in Fig. 1 of the present invention;

Fig. 3 is a partial external schematic diagram of a large server cabinet with a heat dissipation and cooling device of the present invention;

Fig. 4 is a partial enlarged view of part structure B in Fig. 3 of the present invention;

In the figure, 1-server cabinet; 2-upper threaded rod; 3-gear ring drive motor; 4-controller; 5-square conduit; 6-U-shaped rod; 7-block; 8-T-shaped ring; 9-retaining ring; 10-two-way threaded rod; 11-splint; 12-thread block; 13-fixed plate; 14-handle; 15-gear ring; 16-through hole; 17-horizontal plate; 1st gear; 19.2-second gear; 20.1-first inner gear ring; 20.2-second inner gear ring; 21-air outlet pipe; 22-rotating rod; ;26-slider; 27-the first compression spring; 28-fan; 29-circle; 30-circular top plate; 31-fixed ring; -pressing plate; 36-fixing bolt; 37-collar; 38-lower threaded rod; 39-door; 40-fixing rod; 41-third compression spring; Position the cover.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

Example 1:

As shown in Figures 1 and 3, the present invention provides a large server cabinet with a heat dissipation and cooling device, including a server cabinet 1 and a controller 4;

The front side of the server cabinet 1 is provided with a box door 39, and the lower part of the server cabinet 1 is provided with a horizontal plate 17, and the horizontal plate 17 divides the inner space of the server cabinet 1 into an upper cavity and a lower cavity;

The lower cavity of the server cabinet 1 is provided with a horizontal fixing structure, and the upper cavity of the server cabinet 1 is provided with a server 24, a vertical fixing structure, an air guide structure and an air direction adjustment structure;

The server 24 is arranged between the horizontal plate 17 and the vertical fixed structure, the horizontal plate 17 is also provided with a motor 18, the motor 18 is arranged between the server 24 and the rear side of the server cabinet 1, and the motor 18 is connected with a fan blade 23;

The air guide structure includes at least one pair of fans 28, and the fans 28 are arranged on the top plate of the server cabinet 1 and arranged side by side. Two square conduits 5 are respectively arranged on opposite sides of the server 24, and each square conduit 5 is provided with several air outlet pipes 21, and each air outlet pipe 21 communicates with the square conduit 5 where it is located, and the air outlet of the air outlet pipe 21 faces the server twenty four;

The wind direction adjustment structure is connected with the controller 4, controls the square duct 5 to swing around its axial direction, and adjusts the opening direction of the air duct 21;

The controller 4 is also connected to the motor 18 .

In the above-mentioned embodiment 1, the inner side of the square duct 5 is longer than the diameter of the air outlet pipe 21 by 5cm-8cm.

Example 2:

As shown in Figures 1 and 3, the present invention provides a large server cabinet with a heat dissipation and cooling device, including a server cabinet 1 and a controller 4;

The front side of the server cabinet 1 is provided with a box door 39, and the bottom of the server cabinet 1 is provided with a horizontal plate 17, and the horizontal plate 17 divides the inner space of the server cabinet 1 into an upper cavity and a lower cavity; the box door 39 is arranged on the server cabinet. The front side of the upper cavity of the cabinet body 1; the box door 39 adopts a double door, and is hinged with the server cabinet body 1 on both sides;

The lower cavity of the server cabinet 1 is provided with a horizontal fixing structure, and the upper cavity of the server cabinet 1 is provided with a server 24, a vertical fixing structure, an air guide structure and an air direction adjustment structure;

The server 24 is arranged between the horizontal plate 17 and the vertical fixed structure, the horizontal plate 17 is also provided with a motor 18, the motor 18 is arranged between the server 24 and the rear side of the server cabinet 1, and the motor 18 is connected with a fan blade 23;

The air guide structure includes two fans 28, and the two fans 28 are arranged on the top plate of the server cabinet 1 and arranged oppositely. At 17 places, two square ducts 5 are respectively arranged on opposite sides of the server 24, and each square duct 5 is provided with a number of air outlet pipes 21, each air outlet pipe 21 communicates with the square duct 5 where it is located, and the air outlet pipe 21 The air outlet faces the server 24;

The wind direction adjustment structure is connected with the controller 4, controls the square duct 5 to swing around its axial direction, and adjusts the opening direction of the air duct 21;

The controller 4 is also connected to the motor 18; the controller 4 is arranged outside the server cabinet 1;

The horizontal fixed structure includes a horizontal sliding mechanism and a fixing mechanism;

As shown in Figure 2 and Figure 4, the horizontal sliding mechanism includes a bidirectional threaded rod 10, two threaded blocks 12 and two splints 11;

The horizontal plate 17 is provided with two through holes 16, the two through holes 16 are arranged at the two ends of the horizontal plate 17 center, and the lower side position of the horizontal plate 17 center is provided with two fixed plates 13, and the two fixed plates 13 are perpendicular to the horizontal plate 17 , and set at the bottom of the lower chamber of the server cabinet 1;

The two-way threaded rod 10 runs through the two fixed plates 13, the center of the two-way threaded rod 10 is arranged between the two fixed plates 13, and the two-way threaded rod 10 is divided into a first threaded part and a second threaded part along the center of the two-way threaded rod 10;

The opposite sides of the two fixing plates 13 are fitted with retaining rings 15, and the two retaining rings 15 are set on the two-way threaded rod 10 and fixedly connected with the threaded parts respectively;

The helical directions of the first threaded part and the second threaded part are opposite, and the first threaded part and the second threaded part pass through a side wall opposite to the server cabinet body 1 respectively, and are fixed by a retaining ring 9 respectively, and the retaining ring 9 is set Outside the server cabinet 1;

The two threaded blocks 12 are respectively arranged on the first threaded part and the second threaded part, and slide along the bottom surface of the server cabinet 1 as the two threaded parts rotate, and the two splints 11 are respectively arranged above the two threaded blocks 12, And pass through two through holes 16 to enter the upper cavity of the server cabinet 1, the server 24 is arranged between the two splints 11, and the opposite sides of the two splints 11 are fixed with anti-skid rubber pads;

The fixing mechanism includes a handle 14, a positioning cover 44 and a cover plate 42;

The lower part of the horizontal plate 17 is provided with two fixed rods 40, and the two fixed rods 40 are arranged between the two fixed plates 13, and are perpendicular to the horizontal plate 17. The lower ends of the two fixed rods 40 are respectively provided with a baffle plate 43, and the cover plate 42 is connected Two fixed rods 40 are placed on the outside of the two fixed rods 40, and slide between the baffle plate 43 and the horizontal plate 17 along the fixed rods 40, and the cover plate 42 and the two fixed rods 40 are fixed by the fixing bolts 36;

The outside of each fixed rod 40 is also covered with a third compression spring 41, one end of the third compression spring 41 is against the cover plate 42, and the other end is against the horizontal plate 17;

The positioning cover 44 is arranged in the middle of the cover plate 42, and the opening of the positioning cover 44 is downward, and matches with the handle 14;

The number of handles 14 is several, and each handle 14 is evenly arranged at the center of the two-way threaded rod 10, and several handles 14 are arranged in a ring around the two-way threaded rod 10;

The vertical fixing structure includes a cover body 25, a pressing plate 35 and two slide plates 26;

The top of each square conduit 5 is all covered with a fixed ring 31, the fixed ring 31 is fixedly connected with the square conduit 5, the slide plate 26 is arranged below the fixed ring 31, and is enclosed within the outside of the square conduit 3, slides along the square conduit 3, each The outside of the square conduit 5 is also covered with a first compression spring 27, one end of the first compression spring 27 is against the fixed ring 31, and the other end is against the slide plate 26; the cover body 25 is fixedly connected to the two slide plates 26 and is arranged in the middle of the two slide plates , and the opening of the cover body 25 is downward; the middle part of the top of the cover body 25 is provided with a slide bar 33, the slide bar 33 is perpendicular to the cover body 25, the upper end of the slide bar 33 passes through the cover body 25, and the upper end of the slide bar 33 is connected with a fixed block 32, Compression plate 35 is arranged on the inside of cover body 25 at the lower end of the slide bar, and is perpendicular to slide bar 33, and second compression spring 34 is also sleeved on the slide bar 33, and one end of second compression spring 34 is arranged on the top surface of compression plate 35, the second The other end of the second compression spring 34 is arranged on the inner top surface of the cover body 25, the server 24 is arranged between the pressing plate 35 and the horizontal plate 17, and the bottom surface of the pressing plate 35 is provided with an anti-slip rubber pad;

The wind direction adjustment structure includes a rotating mechanism and a rotating driving mechanism;

The rotating mechanism includes a circular top plate 30 and a T-shaped ring 8;

The circular top plate 30 is arranged at the top plate of the server cabinet 1, and is rotatably connected with the top plate of the server cabinet 1, and a ring 29 is set around the circular top plate 30, and the circular ring 29 is fixedly connected with the circular top plate 30 and embedded in the server cabinet 1 In the top plate, the ring 29 is rotatably connected to the top plate of the server cabinet 1, and the two fans 28 are symmetrically arranged at the circular top plate 30 and are fixedly connected to the circular top plate 30;

The number of T-shaped rings 8 is two, and the two T-shaped rings 8 are symmetrically arranged on both sides of the horizontal plate 17, and the T-shaped transverse ends of the T-shaped rings 8 are embedded in the horizontal plate 17, and are rotatably connected with the horizontal plate 17, The T-shaped vertical end of the T-shaped ring 8 passes through the horizontal plate 17 and is fixedly connected with the lower ends of the two square conduits 5;

The rotary drive mechanism includes an inner gear ring, a gear and two gear ring drive motors 3;

A rotating rod 22 is arranged vertically above the motor 18, and the rotating rod 22 is connected to the output end of the motor 18. The fan blade 23 and the gear are arranged on the rotating rod 22, and the center of the gear passes through the rotating rod 12 and rotates along the rotating rod 22;

The inner toothed ring is arranged between two square conduits 5, and a U-shaped rod 6 is respectively arranged on both sides of the inner toothed ring, and the U-shaped rod 6 is set on the outside of the square conduit 5 and slides along the square conduit 5;

The server 24 is arranged in the inner gear ring; the inner gear ring is engaged with the gear;

One side of each square conduit 5 is detachably connected with a toothed ring drive motor 3, and the output end of each toothed ring drive motor 3 is connected with a threaded rod, which passes through the U-shaped rod 6 and is threaded with the U-shaped rod 6 connect;

The controller 4 is connected with the gear ring driving motor 3, and controls the gear ring driving motor 3 to drive the inner gear ring to move up and down through the threaded rod, so as to realize the meshing and separation with the gear;

The controller 4 is also connected to an external power source.

In the above-mentioned embodiment 2, each ring gear drive motor 3 adopts a biaxial motor, and the number of inner ring gears and gears is two;

The gear ring driving motor 3 is connected with an upper threaded rod 2 and a lower threaded rod 38, the inner gear ring includes a first inner gear ring 20.1 and a second inner gear ring 20.2, and the gears include a first gear 19.2 and a second gear 19.2;

The first gear 19.1 is arranged above the fan blade 23, and the second gear 19.2 is arranged between the fan blade 23 and the motor 18; the diameter of the first gear 19.1 and the second gear 19.2 is greater than the length 3cm-5cm of the air outlet pipe 21; the fan blade The length of 23 is 1cm-2cm less than the length of air outlet pipe 21;

The first inner gear ring 20.1 meshes with the first gear 19.1. After the upper threaded rod 2 passes through the U-shaped rod 6 of the first inner gear ring 20.1, it passes through the slide plate 26 and is connected with the slide plate 26 in rotation. The slide plate 26 and the upper threaded rod 2. Two collars 37 are arranged at the joint, and the two collars 37 are respectively arranged on the top surface and the bottom surface of the slide plate 26, and surround the upper threaded rod 2;

The second inner gear ring 20.2 meshes with the second gear 19.2, the lower screw rod 38 passes through the U-shaped rod 6 of the second inner gear ring 20.2, and the lower end of the lower screw rod 38 is provided with a stopper 7 .

The working process of the present invention: firstly, the placement of the server must be completed, and the output end drives the upper threaded rod 2 and the lower threaded rod 38 to rotate through the operation of the gear ring drive motor 3 as a biaxial motor, so that the lower threaded rod 38 and the upper threaded rod 38 are rotated. The U-shaped rods 6 threaded on the rod 2 are far away from each other, further making the two upper inner gear rings 20.1 and the lower inner gear rings 20.2 far away from each other, and then the gear ring drive motor 3 that is fixedly connected to the square conduit 5 as a biaxial motor Disassemble, put in the server 24 after tilting, and place the bottom surface of the server 24 on the horizontal plate 17, and then push the cover body 25 upwards, so that the slide plate 26, the upper threaded rod 2, the gear ring drive motor 3, the U-shaped rod 6 and The first internal gear ring 20.1 moves upward synchronously. At this time, the server 24 can be placed horizontally on the top surface of the horizontal plate 17, and the external force is released under the action of the first compression spring 27, so that the cover body 25 returns to its original position and covers the server. 24, and at this time, under the action of the second compression spring 34, the pressing plate 35 is closely attached to the top surface of the server 24, and at the same time, the bottom surface of the pressing plate 35 is fixedly connected with a non-slip pad, so that the pressing plate 35 is effectively passed Press the server 24 tightly on the cross plate 17; then rotate the two-way threaded rod 10 through the handle 14, so that the two threaded blocks 12 threaded on the two-way threaded rod 10 are close to each other, so that the threaded block 12 is fixedly connected with the splint 11 Move synchronously, and then effectively clamp and fix the server 24 in the middle, avoid the server 24 from shaking, and then take down the fixing bolt 36, and at this time, under the action of the third compression spring 41, the sleeve plate 42 slides downward, and then Make the positioning cover body 44 cover on a handle 14, the state at this moment is as shown in FIG. 4 .

Then the gear ring drive motor 3 as a biaxial motor is fixed together with the square conduit 5, the box door 39 is closed, the controller 4 controls the gear ring drive motor 3, the motor 18 and the blower fan 28 to operate, and at first the motor 18 and the blower fan are started 28 operate at the same time, the wind generated by the fan 28 enters the square conduit 5, and then blows out through the fixed and connected air outlet pipe 21 on the square conduit 5 to dissipate heat from the server 24, and the motor 18 operates so that the output end drives the rotating rod 22 to rotate , and further make the fan blade 23 fixedly connected on the rotating rod 22 rotate to generate wind to dissipate heat to the rear of the server 24. After the heat dissipation work continues for a set period of time, the controller 4 controls the operation of the gear ring drive motor 3 as a biaxial motor, and at the same time Stop the operation of the motor 18, and the ring gear drive motor 3 operates, so that the output end drives the upper threaded rod 2 and the lower threaded rod 38 to rotate, and then the U-shaped rod 6 drives the two first internal gear rings 20.1 and the second internal gear The rings 20.2 approach each other until the two inner gear rings respectively fall into a gear rotation plane, the first inner gear ring 20.1 meshes with the first gear 19.1, and the second inner gear ring 20.2 meshes with the second gear 19.2. At this time, the controller 4 controls The ring gear drive motor 3 stops operating and the start motor 18 operates at the same time, so that the rotating rod 22 drives the gear 19 to rotate, and then the first gear 19.1 is engaged with the first internal gear ring 20.1 to rotate the set angle, and the second gear 19.2 is engaged with the second gear. The inner gear ring 20.2 is rotated to set the angle, which further makes the square duct 5, the circular top plate 30 and the T-shaped ring 8 rotate synchronously. At this time, the angle adjustment of the air outlet pipe 21 can be effectively realized, so that the air outlet pipe 21 faces the server 24 Other places blow air and dissipate heat. After the adjustment reaches the set angle, the controller 4 controls the operation of the gear ring drive motor 3 and stops the operation of the motor 18, and makes the first inner gear ring 20.1 and the second inner gear ring 20.2 far away from each other and the first gear 19.1 and the second gear 19.2 are disengaged. After the completion, the controller 4 controls the gear ring drive motor 3 to stop running and the motor 18 is started to continue running to dissipate heat at the rear of the server 24.

The controller 4 controls the gear ring drive motor 3 and the motor 18 to operate alternately, so that the deflection angle of the air outlet pipe 21 is intermittently adjusted, so that the air outlet pipe 21 faces different parts of the server 24 to dissipate heat, and the motor 18 adopts a servo motor, It can realize positive and negative rotation, so that the range of deflection of each square conduit 5 is in the area of 180° on both sides of the server 24, that is to say, as shown in Figure 1, the angle of deflection of each square conduit 5 before and after is 90°, so Repeated deflection back and forth to adjust the angle of the air duct 21 to dissipate heat from the server 24, and continuous use can effectively dissipate heat from all directions of the server 24, making the heat dissipation of the server 24 more effective, comprehensive, and faster, thereby effectively protecting the use of the server 24 life, and the internal wind enters under the horizontal plate 17 through the through hole 16, and then is discharged to the outside through one side of the horizontal plate 17.

Although the present invention has been described in detail in conjunction with preferred embodiments with reference to the accompanying drawings, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those skilled in the art can make various equivalent modifications or replacements to the embodiments of the present invention, and these modifications or replacements should be within the scope of the present invention/any Those skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (9)

1. A large-scale server cabinet with a cooling device, characterized in that it comprises a server cabinet (1) and a controller (4); The front side of the server cabinet (1) is provided with a box door (39), and the lower part of the server cabinet (1) is provided with a horizontal plate (17), and the horizontal plate (17) divides the inner space of the server cabinet (1) into an upper cavity body and lower cavity; The lower chamber of the server cabinet (1) is provided with a horizontal fixing structure, and the upper chamber of the server cabinet (1) is provided with a server (24), a vertical fixing structure, an air guiding structure and an air direction adjusting structure; The server (24) is arranged between the horizontal plate (17) and the vertical fixed structure, and the horizontal plate (17) is also provided with a motor (18), and the motor (18) is arranged on the server (24) and the server cabinet (1) Between the rear sides, the motor (18) is connected with fan blades (23); The air guide structure includes at least one pair of fans (28). The fans (28) are arranged on the top plate of the server cabinet (1) and arranged oppositely. A square duct (5) is connected to the lower end of the fan (28). Each square duct (5) The lower end is arranged at the horizontal plate (17), and two square ducts (5) are respectively arranged on opposite sides of the server (24), and each square duct (5) is provided with several air outlet pipes (21), each The air outlet pipe (21) communicates with the square duct (5) where it is located, and the air outlet of the air outlet pipe (21) faces the server (24); The wind direction adjustment structure is connected with the controller (4), controls the square duct (5) to swing around its axial direction, and adjusts the direction of the opening of the air duct (21); Controller (4) is also connected with motor (18); The vertical fixing structure includes a cover body (25), a pressing plate (35) and two slide plates (26); The top of each square conduit (5) is covered with a fixed ring (31), the fixed ring (31) is fixedly connected with the square conduit (5), the slide plate (26) is arranged under the fixed ring (31), and is sleeved on the square conduit (3) the outside slides along the square conduit (3), and the outside of each square conduit (5) is also covered with a first compression spring (27), and one end of the first compression spring (27) is against the fixed ring (31), The other end rests on the slide plate (26); the cover body (25) is fixedly connected to the two slide plates (26), and is arranged in the middle of the two slide plates (26), and the cover body (25) opens downward; the cover body (25) top middle A slide bar (33) is provided, and the slide bar (33) is perpendicular to the cover body (25), and the upper end of the slide bar (33) passes through the cover body (25), and the upper end of the slide bar (33) is connected with a fixed block (32), Pressing plate (35) is arranged on slide bar lower end cover body (25) inside, and is vertical with slide bar (33), also is with second stage clip (34) on the slide bar (33), second stage clip (34) ) one end is arranged on the top surface of the pressing plate (35), the other end of the second clip spring (34) is arranged on the inner top surface of the cover body (25), and the server (24) is arranged on the pressing plate (35) and the horizontal plate (17 ), the bottom surface of the compression plate (35) is provided with an anti-slip rubber pad. 2. The large server cabinet with heat dissipation and cooling device according to claim 1, wherein the horizontal fixing structure comprises a horizontal sliding mechanism and a fixing mechanism; The horizontal sliding mechanism comprises a bidirectional threaded rod (10), two threaded blocks (12) and two splints (11); The horizontal plate (17) is provided with two through holes (16), the two through holes (16) are arranged at the two ends of the horizontal plate (17) center, and the lower side position of the horizontal plate (17) center is provided with two fixed plates ( 13), the two fixing plates (13) are perpendicular to the horizontal plate (17), and are arranged at the bottom of the lower cavity of the server cabinet (1); The two-way threaded rod (10) runs through two fixed plates (13), and the center of the two-way threaded rod (10) is arranged between the two fixed plates (13), and the two-way threaded rod (10) is placed along the center of the two-way threaded rod (10). Divided into a first threaded part and a second threaded part; The opposite sides of the two fixing plates (13) are fitted with retaining rings (15), and the two retaining rings (15) are sleeved on the two-way threaded rod (10) and fixedly connected with the threaded parts respectively; The threads of the first threaded part and the second threaded part are in opposite directions, and the first threaded part and the second threaded part pass through the opposite side wall of the server cabinet (1) respectively, and are respectively fixed by a retaining ring (9). The retaining ring (9) is arranged outside the server cabinet (1); The two threaded blocks (12) are respectively arranged on the first threaded part and the second threaded part, and slide along the bottom surface of the server cabinet (1) as the two threaded parts rotate, and the two splints (11) are respectively arranged on the two above the two threaded blocks (12), and pass through two through holes (16) respectively to enter the upper chamber of the server cabinet (1), the server (24) is arranged between the two splints (11), and the two splints (11) are opposite to each other. One side is fixedly provided with non-slip rubber pads. 3. The large server cabinet with heat dissipation and cooling device according to claim 2, characterized in that, the fixing mechanism comprises a handle (14), a positioning cover (44) and a cover plate (42); The bottom of the horizontal plate (17) is provided with two fixed rods (40), and the two fixed rods (40) are arranged between the two fixed plates (13), and are perpendicular to the horizontal plate (17), and the two fixed rods (40) The lower end is provided with a baffle plate (43) respectively, and the cover plate (42) is connected with two fixed rods (40), and is placed on the outside of the two fixed rods (40), along the fixed rods (40) between the baffle plate (43) and the horizontal plate Slide between (17), cover plate (42) and two fixed rods (40) are fixed by fixing bolt (36); The outside of each fixed rod (40) is also covered with a third compression spring (41), one end of the third compression spring (41) is against the cover plate (42), and the other end is against the horizontal plate (17); The positioning cover (44) is arranged in the middle of the cover plate (42), and the opening of the positioning cover (44) is downward, and matches with the handle (14); The quantity of handles (14) is several, and each handle (14) is evenly arranged on the central position of the two-way threaded rod (10), and several handles (14) are annularly arranged around the two-way threaded rod (10). 4. The large-scale server cabinet with a heat dissipation and cooling device according to claim 1, wherein the wind direction adjustment structure comprises a rotating mechanism and a rotating driving mechanism; The rotating mechanism comprises a circular top plate (30) and a T-shaped ring (8); The circular top plate (30) is arranged at the top plate of the server cabinet body (1), and is rotatably connected with the server cabinet body (1) top plate, and a circular ring (29) is set around the circular top plate (30), and the circular ring (29) and The circular top plate (30) is fixedly connected and embedded in the top plate of the server cabinet body (1), the circular ring (29) is rotatably connected with the top plate of the server cabinet body (1), and the fan (28) is symmetrically arranged at the circular top plate (30) , and is fixedly connected with the circular top plate (30); The number of T-shaped rings (8) is two, and the two T-shaped rings (8) are symmetrically arranged on both sides of the horizontal plate (17), and the T-shaped transverse ends of the T-shaped rings (8) are embedded in the horizontal plate (17) Inside, and be connected with horizontal plate (17) rotation, the T-type vertical end of T-shaped ring (8) passes horizontal plate (17) and is fixedly connected with the lower end of two square conduits (5). 5. The large-scale server cabinet with heat dissipation and cooling device as claimed in claim 4, characterized in that, the rotary drive mechanism comprises an inner gear ring, a gear and two gear ring drive motors (3); A rotating rod (22) is vertically arranged above the motor (18), and the rotating rod (22) is connected to the output end of the motor (18). The fan blade (23) and the gear are arranged on the rotating rod (22), and the center of the gear passes through Rotating rod (12), and rotate along rotating rod (22); The inner gear ring is arranged between two square conduits (5), and a U-shaped rod (6) is respectively arranged on both sides of the inner gear ring, and the U-shaped rod (6) is set on the outside of the square conduit (5), and along the direction 5) sliding; The server (24) is arranged in the inner gear ring; the inner gear ring is meshed with the gear; One side of each square conduit (5) is detachably connected to a toothed ring drive motor (3), the output end of each toothed ring drive motor (3) is connected with a threaded rod, and the threaded rod passes through the U-shaped rod (6) , and threaded with the U-shaped bar (6); The controller (4) is connected with the gear ring drive motor (3), controls the gear ring drive motor (3) to drive the inner gear ring to move up and down through the threaded rod, and realizes meshing and separation with the gear. 6. The large-scale server cabinet with heat dissipation and cooling device as claimed in claim 5, characterized in that, each gear ring drive motor (3) adopts a biaxial motor, and the number of the inner gear ring and the gear is two; The gear ring driving motor (3) is connected with an upper threaded rod (2) and a lower threaded rod (38), the inner gear ring includes a first inner gear ring (20.1) and a second inner gear ring (20.2), and the gear includes a first gear (19.2) and second gear (19.2); The first gear (19.1) is arranged above the fan (23), and the second gear (19.2) is arranged between the fan (23) and the motor (18); The first inner toothed ring (20.1) meshes with the first gear (19.1), the upper threaded rod (2) passes through the U-shaped rod (6) of the first inner toothed ring (20.1), and then passes through the slide plate (26), and Rotately connected with the slide plate (26), the joint between the slide plate (26) and the upper threaded rod (2) is provided with two collars (37), and the two collars (37) are respectively arranged on the top surface and the bottom surface of the slide plate (26), and surround the Upper threaded rod (2); The second inner gear ring (20.2) meshes with the second gear (19.2), the lower screw (38) passes through the U-shaped rod (6) of the second inner gear ring (20.2), and the lower end of the lower screw rod (38) is provided with a stopper (7). 7. The large server cabinet with heat dissipation and cooling device according to claim 1, characterized in that the controller (4) is arranged outside the server cabinet (1). 8. The large server cabinet with heat dissipation and cooling device according to claim 1, characterized in that, the box door (39) is arranged on the front side of the upper cavity of the server cabinet body (1). 9. The large server cabinet with heat dissipation and cooling device according to claim 8, characterized in that, the box door (39) is a double door, and is hinged to the server cabinet body (1) on both sides.

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