CN218998639U

CN218998639U - Battery pack mounting structure for data center cabinet

Info

Publication number: CN218998639U
Application number: CN202222780682.5U
Authority: CN
Inventors: 徐超; 青和勇; 何易泽; 何疆; 安伟; 欧炜文; 郭明东; 杨绍得; 鲁德明
Original assignee: China Construction Fourth Bureau Installation Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Installation Engineering Co Ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-09
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a battery pack mounting structure for a data center cabinet, which belongs to the technical field of battery pack mounting and comprises a mounting box, wherein a placing plate is arranged in the mounting box, a bracket is arranged on the placing plate, a fixing assembly is arranged on the bracket, a sliding groove is formed in the inner wall of the upper end of the mounting box, a sliding seat is arranged in the sliding groove, a screw rod is connected with the sliding seat in a threaded manner, and a blowing fan is fixedly connected to the bottom of the sliding seat. According to the utility model, the screw rod driven by the motor is arranged to drive the blowing fan to perform blowing and heat dissipation, and the ventilation groove and the flow guide seat for heat dissipation efficiency are arranged, so that the influence on the service life and potential safety hazards caused by overhigh temperature of the battery pack are avoided; the battery pack is fixed by arranging the fixing component, so that the battery pack is prevented from falling from the bracket, hidden danger is reduced, and safety performance is improved; through set up the insulation board of rubber material on the cardboard, avoid the cardboard directly contradict with the group battery and make the group battery produce wearing and tearing, improved life.

Description

Battery pack mounting structure for data center cabinet

Technical Field

The utility model relates to the technical field of battery pack installation, in particular to a battery pack installation structure for a data center cabinet.

Background

With the continuous progress of technology, the data center industry is also in a very growing period, some industrial parks, telecom operators and cloud service providers, even some large and medium enterprises are building or reforming their own data centers, with the continuous expansion of the business, the equipment in many data centers is more and more, the power supply is more and more intense, and the stand-by battery pack is usually installed in the cabinet of the data center, so as to prevent the continuous power supply through the stand-by battery pack when the power is accidentally cut off, and ensure the normal operation of the data center.

When the internal equipment of the existing data center cabinet runs for a long time, heat can be generated, and when the battery pack is installed inside the cabinet, the battery pack is easy to work at a higher temperature due to poor heat dissipation effect of the cabinet, so that a larger potential safety hazard is generated. In order to improve the adaptability of a battery bearing piece to the dimensional deviation among different cabinets and reduce the wiring difficulty of a battery pack, chinese patent publication No. CN217363561U discloses a battery pack mounting structure and a miniature data center cabinet, wherein the battery pack mounting structure comprises a bearing disc group and a plurality of spandrel girder groups; the both ends of bearing dish group are connected with the bottom of the front and back U stand of rack homonymy respectively for bear the weight of group battery. However, the technology of the patent still has the problem that the service life is influenced and potential safety hazards are generated due to the fact that the heat dissipation structure is not arranged.

Disclosure of Invention

The utility model aims to provide a battery pack mounting structure for a data center cabinet.

The technical problems solved by the utility model are as follows: the motor-driven screw rod drives the blowing fan to move back and forth in the installation box, and the battery pack is continuously blown to avoid the influence of the overhigh temperature on the service life and potential safety hazard; and meanwhile, the ventilation groove and the flow guide seat are arranged for assisting in heat dissipation, so that heat discharged by the battery pack is prevented from being remained in the mounting box.

The utility model can be realized by the following technical scheme: the battery pack mounting structure for the data center cabinet comprises a mounting box and a placing plate, and is characterized in that the placing plate is arranged in the mounting box and fixedly connected with the mounting box, and a heat dissipation structure is arranged at the top of the inside of the mounting box;

the heat radiation structure includes motor drive's lead screw, and the both ends of lead screw all rotate with the mounting box to be connected, and lead screw threaded connection has the sliding seat, and the bottom fixedly connected with of sliding seat bloies the fan, and a plurality of ventilation slots have been seted up to the board of placing, and the inside bottom fixedly connected with of mounting box is used for guiding the water conservancy diversion seat of hot air. The blowing fan moves back and forth in the installation box to blow and dissipate heat of the battery pack, hot air enters the lower portion of the placement plate through the ventilation groove, and moves to two sides from the flow guide seat under the flow guide effect of the flow guide seat, and is discharged through the heat dissipation groove, so that heat dissipation efficiency is higher.

As a further aspect of the utility model: the novel sliding seat is characterized in that a sliding groove is formed in the inner wall of the upper end of the mounting box, and a sliding seat is connected inside the sliding groove in a sliding mode.

As a further aspect of the utility model: the heat dissipation device is characterized in that the cross section of the flow guide seat is fan-shaped, and hot air moves to two sides from arc surfaces on two sides of the flow guide seat and is close to the heat dissipation groove.

As a further aspect of the utility model: the battery pack positioning device is characterized in that a plurality of brackets used for bearing the battery packs are fixedly connected to the placing plate, and fixing assemblies used for fixing the battery packs are arranged on each bracket to position the battery packs and prevent the battery packs from falling from the brackets.

As a further aspect of the utility model: the device is characterized in that the number of the brackets is three.

As a further aspect of the utility model: the fixing assembly is characterized by comprising bearing plates, wherein two ends of each bracket are fixedly connected with one bearing plate, the top of each bearing plate is fixedly connected with a tension spring, each tension spring is fixedly connected with a clamping plate, guide rods are sleeved in each tension spring, one end of each guide rod is fixedly connected with the bearing plate, the other end of each guide rod penetrates through the clamping plate and is fixedly connected with the clamping plate, and a handle is fixedly connected to the top of each clamping plate.

As a further aspect of the utility model: the battery pack is characterized in that the bottom of each clamping plate is fixedly connected with an insulating plate, the insulating plates are made of rubber, the battery pack can be protected, the clamping plates are prevented from being directly abutted against the battery pack, and the battery pack is worn.

As a further aspect of the utility model: the novel door is characterized in that a sliding rail is arranged on the outer wall of the mounting box, and an access door is connected to the sliding rail in a sliding manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the motor-driven screw rod is arranged to drive the blowing fan to move back and forth in the installation box, so that the battery pack is continuously blown and radiated, the service life is prevented from being influenced and potential safety hazards are avoided due to overhigh temperature; meanwhile, a ventilation groove and a flow guide seat are arranged in the mounting box to assist heat to be discharged from the heat dissipation groove, so that heat dissipation efficiency is improved.

2. According to the utility model, the battery pack is fixed by arranging the fixing component to tightly prop against the top surface of the battery pack when in operation, so that the battery pack is prevented from falling off the bracket, hidden danger in use is reduced, and the safety performance is improved.

3. According to the utility model, the battery pack can be protected by arranging the insulating plate made of rubber on the clamping plate in the fixing assembly, so that the clamping plate is prevented from directly abutting against the battery pack to cause abrasion of the battery pack, and the service life and the use stability are improved.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a cross-sectional view of the internal structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a mounting box; 101. placing a plate; 102. a bracket; 103. a sliding groove; 104. a sliding seat; 105. a blowing fan; 106. a driving motor; 107. a screw rod; 108. a heat sink; 2. a receiving plate; 201. a tension spring; 202. a clamping plate; 203. a handle; 3. a guide rod; 4. a ventilation groove; 5. a diversion seat; 6. an insulating plate; 7. a sliding rail; 701. an access door.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

Referring to fig. 1-4, a battery pack mounting structure for a data center cabinet includes a mounting box 1, a placement plate 101 is disposed in the mounting box 1, two ends of the placement plate 101 are fixedly connected with an inner wall of the mounting box 1, three brackets 102 for receiving battery packs are fixedly connected to the placement plate 101, and each bracket 102 is provided with a fixing assembly for fixing the battery pack.

The fixed subassembly includes and holds board 2, and the both ends of every bracket 102 all fixedly connected with holds board 2, and the top surface of every holds board 2 all fixedly connected with one end of extension spring 201. The other end of every extension spring 201 all fixedly connected with cardboard 202's one end, all overlaps in every extension spring 201 and is equipped with guide bar 3, guide bar 3's one end and accept board 2 fixed connection, guide bar 3's the other end runs through cardboard 202 and with cardboard 202 fixed connection, the equal fixedly connected with handle 203 of upper end of every cardboard 202, the equal fixedly connected with rubber material's of bottom of every cardboard 202 insulation board 6. When the fixed assembly clamps the battery pack, the insulating plate 6 can protect the battery pack, so that the clamping plate 202 is prevented from directly propping against the battery pack, the battery pack is worn, the clamping plate 202 moves downwards along the guide rod 3 under the action of the tension spring 201, the bottom surface of the clamping plate 202 is tightly propped against the top surface of the battery pack, the battery pack is positioned, and the battery pack is prevented from falling from the bracket 102.

The inside top and the both sides inner wall top of install bin 1 have seted up sliding tray 103, and the inside sliding connection of sliding tray 103 has sliding seat 104, and the bottom fixedly connected with of sliding seat 104 bloies fan 105, fixedly connected with driving motor 106 on the outer wall of one side of install bin 1, and driving motor 106's output fixedly connected with lead screw 107's one end, the other end penetration of lead screw 107 is in the inside of install bin 1 and rotates with the sliding tray 103 of install bin 1 opposite side to be connected, and lead screw 107 runs through sliding seat 104 and threaded connection with it. When heat dissipation is carried out, the motor-driven screw rod 107 rotates to drive the sliding seat 104 to move, so that the driving motor 106 is driven to move to blow and dissipate heat at different positions.

A plurality of ventilation grooves 4 are formed in the placement plate 101, a flow guide seat 5 is fixedly connected to the inner wall of the bottom of the installation box 1, the section of the flow guide seat 5 is fan-shaped, a plurality of heat dissipation grooves 108 are formed in the side walls of the two sides of the installation box 1, and the positions of the heat dissipation grooves 108 are located below the placement plate 101. The heat that places board 101 top produced can be through ventilation groove 4 entering place board 101 lower extreme, then discharges through heat dissipation groove 108, and guide holder 5 can be directed the hot air that the part reached install bin 1 bottom, makes the hot air be discharged through heat dissipation groove 108 after being blocked by the arcwall face of guide holder 5, makes the radiating effect better.

The outer wall of the mounting box 1 is provided with the sliding rail 7, the sliding rail 7 is connected with the access door 701 capable of being opened and closed in a sliding manner, the sliding rail 7 and the access door 701 are matched for use, the access door 701 can be conveniently opened through the sliding rail 7, and therefore the battery pack can be detached and mounted, and meanwhile the interior of the mounting box 1 can be plugged through the access door 701.

When the battery pack mounting structure for the data center cabinet is used, the access door 701 is pulled upwards to be opened, the clamping plate 202 fixedly connected with the handle 203 is pulled upwards by pulling the handle 203, the battery pack is placed on the bracket 102, the handle 203 is released, then the clamping plate 202 moves downwards along the guide rod 3 under the action of the tension spring 201, the insulating plate 6 fixedly connected with the clamping plate 202 tightly abuts against the top surface of the battery pack to fix the battery pack, the battery pack is prevented from falling from the bracket 102, the insulating plate 6 is made of rubber, the battery pack can be protected, the clamping plate 202 is prevented from directly abutting against the battery pack, and the battery pack is worn.

During operation, the motor-driven screw rod 107 rotates to drive the sliding seat 104 to move, the sliding seat 104 moves under the limiting action of the sliding groove 103, so that the blowing fan 105 fixedly connected with the sliding seat is driven to move in the installation box 1, when the sliding seat 104 moves to one end close to the screw rod 107, the motor reversely rotates, the sliding seat 104 moves to the other end, the sliding seat 104 moves back and forth in the installation box 1, the blowing fan 105 continuously blows and dissipates heat to each battery pack when moving along with the sliding seat 104, and the situation that the battery temperature is too high and potential safety hazards are generated is avoided.

When blowing and radiating, the blowing fan 105 blows the heat generated above the placing plate 101 to the lower end of the placing plate 101 through the ventilation groove 4, and then the heat is discharged through the radiating groove 108, and the guide seat 5 can guide the hot air partially reaching the bottom of the mounting box 1, so that the hot air moves to two sides after being blocked by the arc-shaped surface of the guide seat 5 and is discharged through the radiating groove 108, and the radiating effect is improved.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims

1. The battery pack mounting structure for the data center cabinet comprises a mounting box (1) and a placing plate (101), and is characterized in that the placing plate (101) is arranged in the mounting box (1) and fixedly connected with the mounting box (1), and a heat dissipation structure is arranged at the top of the inside of the mounting box (1);

the heat radiation structure includes motor drive's lead screw (107), the both ends of lead screw (107) all rotate with install bin (1) to be connected, lead screw (107) threaded connection has sliding seat (104), the bottom fixedly connected with of sliding seat (104) bloies fan (105), place board (101) and offered a plurality of ventilation slots (4), install bin (1) inside bottom fixedly connected with and be used for guiding guide seat (5) of hot air.

2. The battery pack mounting structure for the data center cabinet according to claim 1, wherein a sliding groove (103) is formed in the inner wall of the upper end of the mounting box (1), and a sliding seat (104) is connected inside the sliding groove (103) in a sliding manner.

3. The battery pack mounting structure for a data center cabinet according to claim 1, wherein the cross section of the flow guiding seat (5) is fan-shaped.

4. The battery pack mounting structure for a data center cabinet according to claim 1, wherein a plurality of brackets (102) for receiving a battery pack are fixedly connected to the placement plate (101), and a fixing assembly for fixing the battery pack is provided on each bracket (102).

5. The battery pack mounting structure for a data center rack of claim 4, wherein the number of brackets (102) is three.

6. The battery pack mounting structure for a data center cabinet according to claim 4, wherein the fixing assembly comprises a receiving plate (2), two ends of each bracket (102) are fixedly connected with a receiving plate (2), the tops of each receiving plate (2) are fixedly connected with tension springs (201), each tension spring (201) is fixedly connected with a clamping plate (202), guide rods (3) are sleeved in the tension springs (201), one end of each guide rod (3) is fixedly connected with the receiving plate (2), the other end of each guide rod (3) penetrates through the clamping plate (202) and is fixedly connected with the clamping plate (202), and a handle (203) is fixedly connected to the top of each clamping plate (202).

7. The battery pack mounting structure for a data center cabinet according to claim 4, wherein an insulating plate (6) is fixedly connected to the bottom of each clamping plate (202), and the insulating plate (6) is made of rubber.

8. The battery pack mounting structure for a data center cabinet according to claim 1, wherein a sliding rail (7) is provided on an outer wall of the mounting box (1), and an access door (701) is slidably connected to the sliding rail (7).