CN212812555U

CN212812555U - Data center rack heat abstractor

Info

Publication number: CN212812555U
Application number: CN202022358191.2U
Authority: CN
Inventors: 杨国平
Original assignee: Shenzhen Jinxinyuan Hardware Products Co ltd
Current assignee: Shenzhen Jinxinyuan Hardware Products Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-03-26
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a data center rack heat abstractor, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal installation cavity that is used for installing electrical control equipment that has seted up of cabinet, diapire fixed mounting has many spinal branchs vaulting pole, many in the installation cavity the bracing pole top fixed mounting has first mounting panel, a plurality of openings have been seted up on the first mounting panel, fixed mounting has first hollow tube in the opening, diapire fixed mounting has the motor in the installation cavity, the installation cavity internal rotation is equipped with reciprocal lead screw, the output shaft of motor and the tip fixed connection of reciprocal lead screw, the threaded sleeve is equipped with the slider on the reciprocal lead screw, the equal fixed mounting of lateral wall has the carriage release lever about the slider, the tip slidable mounting of carriage release lever is in first hollow tube, the intussuseption of first hollow. The control slider reciprocates, then can extract the cooling with the gas in the installation cavity and push the continuous reciprocal heat dissipation cooling work in the installation cavity again.

Description

Data center rack heat abstractor

Technical Field

The utility model belongs to the technical field of heat abstractor, especially, relate to a data center rack heat abstractor.

Background

A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment, which is generally provided with doors, removable or non-removable side panels and back panels, is an indispensable component of electrical equipment, is a carrier of electrical control equipment, and is generally made of cold-rolled steel sheets or alloys.

At present, the existing large-scale server cabinet is often poor in heat dissipation effect due to too large volume, heat is easily accumulated in the server cabinet, the server is overheated due to long-time heat accumulation, the running speed of the server is correspondingly reduced, and the service life of the whole server is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current data center rack radiating effect relatively poor, the inside heat that stores up easily of server rack, can lead to the server overheated for a long time, and the running speed of server can corresponding decline, shortens holistic life's shortcoming moreover, and a data center rack heat abstractor that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heat dissipation device for a data center cabinet comprises a cabinet body, wherein an installation cavity for installing electrical control equipment is arranged in the cabinet body, a plurality of support rods are fixedly arranged on the inner bottom wall of the mounting cavity, a first mounting plate is fixedly arranged at the top ends of the support rods, the first mounting plate is provided with a plurality of through holes, a first hollow pipe is fixedly arranged in each through hole, a motor is fixedly arranged on the inner bottom wall of the mounting cavity, a reciprocating screw rod is rotationally arranged in the mounting cavity, an output shaft of the motor passes through the first mounting plate and is fixedly connected with the end part of the reciprocating screw rod, a sliding block is sleeved on the reciprocating screw rod in a threaded manner, the equal fixed mounting of lateral wall has the carriage release lever about the slider, many the carriage release lever corresponds with the position of a plurality of first hollow tubes respectively and tip slidable mounting is in first hollow tube, the intussuseption of first hollow tube inside wall is filled with the condensing agent.

Preferably, roof fixed mounting has many connecting rods, many in the installation cavity the tip fixed mounting that the installation cavity was kept away from to the connecting rod has the second mounting panel, set up a plurality of installing ports that correspond with the carriage release lever tip position on the second mounting panel, fixed mounting has the second hollow tube in the installing port, the second hollow tube inside wall intussuseption is filled with the condensing agent, and is many the one end difference slidable mounting that first hollow tube was kept away from to the carriage release lever is in the second hollow tube.

Preferably, many the lateral wall fixed mounting that the carriage release lever kept away from each other has a rack bar, it is equipped with many dwangs to rotate between the intracavity front and back chamber wall to install, fixed the cup jointing has the gear on the dwang, the gear is connected with rack bar meshing, fixed cup jointing has a plurality of radiator vane on the dwang.

Preferably, the mounting hole that communicates with the installation cavity is all seted up to cabinet body front and back surface, fixed ann changes in the mounting hole has the radiator-grid.

Preferably, the inner walls of the first hollow pipe and the second hollow pipe are fixedly provided with sealing rings, and the inner walls of the sealing rings are in sliding contact with the side wall of the surface of the moving rod.

Preferably, a penetrating port is formed in the first mounting plate, a bearing is fixedly mounted in the penetrating port, and an output shaft of the motor penetrates through the bearing and the surface side wall and the inner wall of the bearing to be fixedly connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needs dispel the heat to the internal thermally, can the starter motor, reciprocal lead screw takes place to rotate, the slider that the screw thread cover was established on the reciprocal lead screw just can carry out reciprocating motion from top to bottom this moment, then slider lateral wall fixed mounting's carriage release lever just also can carry out reciprocating motion from top to bottom, thereby the tip of carriage release lever can remove in first hollow tube, when the carriage release lever rebound, can be with the first hollow tube of the internal air suction of cabinet in, then cool down gas under the effect of condensing agent, then when the carriage release lever downstream, can crowd the installation cavity once more with the gas of the intraductal suction of first hollow tube in, gas after cooling down this moment just can cool down in the installation cavity, and under the effect of reciprocal lead screw, can carry out the cooling work that lasts always.

2. The one end slidable mounting that first hollow tube was kept away from to the carriage release lever is in the second hollow tube, thereby when the slider area carriage release lever carries out up-and-down reciprocating motion, when the slider shifts up, the carriage release lever can extrude the gas after the first hollow tube internal cooling, and the carriage release lever other end then can be with the installation intracavity in the gas suction second hollow tube, when the slider moves down, the carriage release lever can be with the gas extrusion after the second hollow tube internal cooling, the other end then is with the installation intracavity in the first hollow tube of air suction, so reciprocating cycle, make the installation intracavity can carry out more comprehensive heat dissipation work, make the effect of heat dissipation cooling better.

3. When the slider reciprocated, slider lateral wall fixed mounting's rack bar also can reciprocate to the gear that the area is connected rather than the meshing rotates, and the dwang also can take place to rotate this moment, thereby fixed a plurality of radiator vane that cup joint just can together rotate on the dwang, thereby accelerate the propagation of cooling gas in the installation intracavity and with the air between fuse, improve the efficiency of heat dissipation cooling.

Drawings

Fig. 1 is a schematic structural diagram of a data center cabinet heat dissipation device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a data center cabinet heat dissipation device according to the present invention;

fig. 3 is a schematic side view of a heat dissipation device of a data center cabinet according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged view of the structure at B in fig. 3.

In the figure: the heat dissipation device comprises a cabinet body 1, a mounting cavity 2, a supporting rod 3, a first mounting plate 4, a first hollow tube 5, a motor 6, a reciprocating screw rod 7, a sliding block 8, a movable rod 9, a connecting rod 10, a second mounting plate 11, a second hollow tube 12, a rack rod 13, a rotating rod 14, a gear 15, heat dissipation blades 16, a heat dissipation net 17 and a sealing ring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a data center rack heat abstractor, including the cabinet body 1, set up the installation cavity 2 that is used for installing electrical control equipment in the cabinet body 1, wall fixed mounting has many spinal branchs vaulting pole 3 in

installation cavity

2, 3 top fixed mounting of many spinal branchs vaulting pole has first mounting panel 4, a plurality of openings have been seted up on first mounting panel 4, fixed mounting has first hollow tube 5 in the opening, wall fixed mounting has motor 6 in

installation cavity

2, 2 internal rotations of installation cavity are equipped with reciprocal lead screw 7, motor 6's output shaft pass first mounting panel 4 and with the tip fixed connection of reciprocal lead screw 7, threaded sleeve is equipped with slider 8 on reciprocal lead screw 7, the equal fixed mounting of lateral wall has carriage release lever 9 about slider 8, many spinal branchs carriage release lever 9 correspond with a plurality of first hollow tube 5's position respectively and tip slidable mounting is in first hollow tube 5, first hollow tube 5.

In the embodiment applying the technical scheme, when heat dissipation needs to be performed in the cabinet body 1, the motor 6 can be started, because the output shaft of the motor 6 is fixedly connected with the reciprocating screw rod 7, the reciprocating screw rod 7 can also rotate when the output shaft rotates, at the moment, the slider 8 sleeved on the reciprocating screw rod 7 through threads can perform up-and-down reciprocating motion on the reciprocating screw rod 7, then the moving rod 9 fixedly installed on the side wall of the slider 8 can perform up-and-down reciprocating motion, so that the end part of the moving rod 9 can move in the first hollow tube 5, when the moving rod 9 moves upwards, air in the cabinet body 1 can be pumped into the first hollow tube 5, then the air is cooled under the action of the condensing agent, then when the moving rod 9 moves downwards, the air pumped in the first hollow tube 5 can be squeezed into the installation cavity 2 again, at the moment, the cooled air can be cooled in the installation cavity 2, and under the effect of reciprocating screw 7, slider 8 can carry out reciprocating motion from top to bottom always to also can carry out the radiating work of continuous cooling always.

Preferred technical scheme in this embodiment, roof fixed mounting has many connecting rods 10 in installation cavity 2, the tip fixed mounting that installation cavity 2 was kept away from to many connecting rods 10 has second mounting panel 11, set up a plurality of installing ports that correspond with the shift bar 9 tip position on the second mounting panel 11, fixed mounting has second hollow tube 12 in the installing port, 12 inside walls intussuseptions of second hollow tube are filled with the condensing agent, the one end difference slidable mounting that first hollow tube 5 was kept away from to many shift bars 9 is in second hollow tube 12. When slider 8 takes carriage release lever 9 to carry out up-and-down reciprocating motion, when slider 8 moves up, carriage release lever 9 can extrude the gas after the cooling in first hollow tube 5, and the 9 other ends of carriage release lever then can be with the gas suction second hollow tube 12 in the installation cavity 2, when slider 8 moves down, carriage release lever 9 can extrude the gas after the cooling in second hollow tube 12, the other end then with the air suction in the installation cavity 2 in first hollow tube 5, so reciprocating cycle, make the effect of heat dissipation cooling better.

According to the technical scheme, the rack rods 13 are fixedly mounted on the side walls, far away from each other, of the moving rods 9, the rotating rods 14 are arranged between the front wall and the rear wall of the installation cavity 2 in a rotating mode, the rotating rods 14 are fixedly sleeved with the gears 15, the gears 15 are meshed with the rack rods 13 and connected, and the rotating rods 14 are fixedly sleeved with the radiating blades 16. When slider 8 reciprocated, 8 lateral wall fixed mounting's of slider rack bar 13 also can reciprocate to the area rotates rather than the gear 15 that meshes and be connected, and dwang 14 also can take place to rotate this moment, thereby fixed a plurality of radiating vane 16 that cup joint just can together rotate on the dwang 14, thereby accelerate the propagation of cooling gas in installation cavity 2 and with the air between fuse, improve the efficiency of heat dissipation cooling.

According to the preferable technical scheme in the embodiment, the front surface and the rear surface of the cabinet body 1 are provided with mounting ports communicated with the mounting cavity 2, and the heat dissipation net 17 is fixedly arranged in the mounting ports. The heat dissipation blades 16 can blow the air in the installation cavity 2 out of the cabinet body 1 through the heat dissipation net 17, and the situation that heat is accumulated in the cabinet body 1 is avoided.

In the preferred technical scheme of this embodiment, the inner walls of the first hollow tube 5 and the second hollow tube 12 are both fixedly provided with a sealing ring 18, and the inner wall of the sealing ring 18 is in sliding contact with the surface side wall of the moving rod 9. The sealing ring 18 can ensure that the air sucked into the first hollow tube 5 and the second hollow tube 12 does not slip out from the gap between the moving rod 9 and the first hollow tube 5 and the second hollow tube 12.

According to the preferable technical scheme in the embodiment, the first mounting plate 4 is provided with a penetrating port, a bearing is fixedly mounted in the penetrating port, and the output shaft of the motor 6 penetrates through the bearing and the surface side wall is fixedly connected with the inner wall of the bearing. The bearing can ensure that the first mounting plate 4 can not rotate along with the output shaft of the motor 6 when the output shaft rotates.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A data center cabinet heat dissipation device comprises a cabinet body (1) and is characterized in that a mounting cavity (2) for mounting electrical control equipment is formed in the cabinet body (1), a plurality of support rods (3) are fixedly mounted on the inner bottom wall of the mounting cavity (2), a first mounting plate (4) is fixedly mounted at the top ends of the support rods (3), a plurality of through holes are formed in the first mounting plate (4), a first hollow tube (5) is fixedly mounted in each through hole, a motor (6) is fixedly mounted on the inner bottom wall of the mounting cavity (2), a reciprocating lead screw (7) is rotationally arranged in the mounting cavity (2), an output shaft of the motor (6) penetrates through the first mounting plate (4) and is fixedly connected with the end portion of the reciprocating lead screw (7), a sliding block (8) is sleeved on the upper thread of the reciprocating lead screw (7), and moving rods (9) are fixedly mounted on the left side wall and the right side, the movable rods (9) correspond to the first hollow pipes (5) respectively in position, the end parts of the movable rods are slidably mounted in the first hollow pipes (5), and condensing agents are filled in the inner side walls of the first hollow pipes (5).

2. The heat dissipation device for the cabinet of the data center according to claim 1, wherein a plurality of connecting rods (10) are fixedly installed on an inner top wall of the installation cavity (2), a second installation plate (11) is fixedly installed at an end portion, far away from the installation cavity (2), of each connecting rod (10), a plurality of installation openings corresponding to end portions of the moving rods (9) are formed in the second installation plate (11), a second hollow tube (12) is fixedly installed in each installation opening, a condensing agent is filled in an inner side wall of each second hollow tube (12), and one ends, far away from the first hollow tube (5), of the moving rods (9) are respectively slidably installed in the second hollow tubes (12).

3. The heat dissipation device for the cabinet of the data center as claimed in claim 1, wherein a rack bar (13) is fixedly mounted on a side wall of the plurality of movable bars (9) away from each other, a plurality of rotating bars (14) are rotatably disposed between the front and rear chamber walls in the installation chamber (2), a gear (15) is fixedly sleeved on the rotating bars (14), the gear (15) is engaged with the rack bar (13), and a plurality of heat dissipation blades (16) are fixedly sleeved on the rotating bars (14).

4. The heat dissipation device for the cabinet of the data center as claimed in claim 1, wherein the front and rear surfaces of the cabinet body (1) are respectively provided with a mounting opening communicated with the mounting cavity (2), and a heat dissipation mesh (17) is fixedly installed and rotated in the mounting openings.

5. The cabinet heat sink of claim 1, wherein the first hollow tube (5) and the second hollow tube (12) are fixedly provided with sealing rings (18) on inner walls thereof, and the inner walls of the sealing rings (18) are in sliding contact with the surface side walls of the moving rods (9).

6. The heat dissipation device of claim 3, wherein the first mounting plate (4) is provided with a through hole, a bearing is fixedly mounted in the through hole, the output shaft of the motor (6) passes through the bearing, and the surface side wall of the output shaft is fixedly connected with the inner wall of the bearing.