CN220545327U

CN220545327U - Machine room heat dissipation cabinet

Info

Publication number: CN220545327U
Application number: CN202320697236.XU
Authority: CN
Inventors: 侯金亮; 滕达
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2024-02-27
Anticipated expiration: 2033-04-03

Abstract

The utility model provides a machine room cooling cabinet, which belongs to the technical field of cooling cabinets for machine rooms, wherein a plurality of plugboards are sequentially arranged in a box body from top to bottom; each plugboard is provided with a plurality of through holes; the upper part of the first side plate of the box body is provided with a first ventilation fan, the bottom of the second side plate is provided with a second ventilation fan, the top of the second side plate is provided with a refrigerator which is communicated with a refrigeration pipe, and the rear plate of the box body is provided with a plurality of third ventilation fans; the inside of the box body is provided with a temperature sensor, the bottom of the box body is provided with a controller, the controller is connected with the temperature sensor, and the controller is connected with the refrigerator and the plurality of third fans. According to the utility model, a heat radiation mode can be selected according to the external environment temperature, for example, the temperature is too high, and the auxiliary heat radiation of the refrigerator can be selectively started; the heat dissipation fan can be started automatically to dissipate heat according to the set temperature threshold, so that the electric energy consumption is saved; the dust entering in the cabinet body is reduced, and the influence of the dust on the heat dissipation effect and the equipment performance is reduced.

Description

Machine room heat dissipation cabinet

Technical Field

The utility model relates to the technical field of machine room heat dissipation cabinets, in particular to a machine room heat dissipation cabinet which is high in heat dissipation efficiency and good in heat dissipation effect and can automatically dissipate heat according to external temperature.

Background

In the IT industry, a machine room is commonly referred to as telecommunications, network access, mobility, two-wire, power, government or business, and the like, and is used to store servers, power equipment, control lines, and the like, and provide IT services to users and employees. The server, equipment, circuits and the like in the machine room are mostly placed in cabinets such as a heat dissipation cabinet and a power distribution cabinet, so that maintenance and management are facilitated, heat can be generated after the equipment and the circuits in the machine room work for a long time, the reaction speed of the server can be influenced due to overhigh temperature in the cabinet, the speed of processing data can be reduced due to overheating of communication equipment, equipment and circuits are damaged due to overhigh temperature, and the problems of data loss and irrecoverability are caused. Therefore, the inside of the power distribution cabinet, the heat dissipation cabinet and the like in the machine room is guaranteed to dissipate heat in time, and the normal operation of equipment in the machine room is crucial.

Existing electrical heat dissipation cabinets such as existing heat dissipation cabinets and power distribution cabinets dispel heat through modes such as radiator fan and louvre that set up on the cabinet body, but under most circumstances, radiator fan's mounted position and the position such as server, equipment in the heat dissipation cabinet do not correspond, can't be with the quick efficient discharge of heat in the heat dissipation cabinet, the radiating effect can't maximize, the radiating efficiency is lower, and the heat dissipation cabinet itself probably does not need to dispel the heat sometimes, but radiator fan still is in normally open state, not only produced unnecessary heat, but also consumed more electric energy.

Disclosure of Invention

The utility model aims to provide a machine room cooling cabinet capable of automatically cooling and high in cooling efficiency, so as to solve at least one technical problem in the background technology.

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

the utility model provides a machine room cooling cabinet, which comprises a box body and a box door arranged on the box body, wherein a plurality of plugboards are sequentially arranged in the box body from top to bottom; each plugboard is provided with a plurality of through holes; a first ventilating fan is arranged at the upper part of one side plate of the box body; the bottom of the other side plate of the box body is provided with a second ventilation fan;

the top of the box body is provided with a refrigerator which is communicated with a refrigerating pipe, and the refrigerating pipe is positioned between the plurality of plugboards and the rear plate of the box body;

a plurality of third tee fans are arranged on the rear plate; the refrigerator is characterized in that a temperature sensor is arranged in the refrigerator body, a controller is arranged at the bottom of the refrigerator body and connected with the temperature sensor, and the controller is connected with the refrigerator and the plurality of third tee fans.

Preferably, a partition board is further arranged in the box body, and the partition board is positioned between the plurality of plugboards and the refrigeration pipe; the partition board is provided with a plurality of through holes.

Preferably, the back plate is provided with a plurality of ventilation channels, and each ventilation channel is internally fixed with one third tee fan.

Preferably, a connecting rod is fixed in the ventilating duct, and the third tee fan is fixed on the connecting rod.

Preferably, a third dust screen is arranged on the rear plate at a position corresponding to the ventilating duct.

Preferably, corresponding slots are formed in the inner side of the first side plate and the inner side of the second side plate, and the plugboard is inserted into the box body through the slots.

Preferably, a fixing plate is arranged above the plugboard at the top in the box body, and the refrigerator is fixed on the fixing plate.

Preferably, a first ventilation opening is formed in the first side plate, and the first ventilation fan is arranged in the first ventilation opening; the second side plate is provided with a second air vent, and the second air vent is arranged in the second air vent.

Preferably, the first vent is provided with a first dust screen, and the second vent is provided with a second dust screen.

Preferably, a self-locking universal wheel is arranged at the bottom of the box body.

The utility model has the beneficial effects that: the first and second ventilation fans are arranged on the side wall of the heat dissipation cabinet, and the positions of the first and second ventilation fans are arranged in an inclined alignment manner on the whole heat dissipation cabinet, so that the evacuation efficiency of air in the heat dissipation cabinet is improved, and the heat dissipation efficiency is improved; the heat dissipation mode can be selected according to the external environment temperature, for example, the temperature is too high, and the auxiliary heat dissipation of the refrigerator can be selectively started; the heat dissipation fan can be started automatically to dissipate heat according to the set temperature threshold, so that the electric energy consumption is saved; the dust entering in the cabinet body is reduced, and the influence of the dust on the heat dissipation effect and the equipment performance is reduced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front perspective view of a heat dissipation cabinet of a machine room according to an embodiment of the present utility model.

Fig. 2 is a rear-view perspective structure diagram of a heat dissipation cabinet of a machine room according to an embodiment of the utility model.

Fig. 3 is a front perspective view of an internal structure of a heat dissipation cabinet of a machine room according to an embodiment of the present utility model.

Fig. 4 is a rear perspective view of an internal structure of a heat dissipation cabinet of a machine room according to an embodiment of the present utility model.

Fig. 5 is a front view of an internal structure of a heat dissipation cabinet of a machine room according to an embodiment of the present utility model.

Fig. 6 is a rear view of an internal structure of a heat dissipation cabinet of a machine room according to an embodiment of the utility model.

Wherein: 1-a box body; 2-a box door; 3-inserting plates; 4-a first side plate; 5-a first ventilation fan; 6-a second side plate; 7-a second fan; 8-refrigerating machine; 9-refrigerating pipe; 10-a back plate; 11-a third tee fan; 12-a controller; 13-a separator; 14-ventilation ducts; 15-connecting rods; 16-a third dust screen; 17-slots; 18-fixing plates; 19-a first vent; 20-a second vent; 21-a first dust screen; 22-a second dust screen; 23-self-locking universal wheels; 24-top plate; 25-a bottom plate.

Description of the embodiments

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by way of the drawings are exemplary only and should not be construed as limiting the utility model.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, and/or groups thereof.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present technology.

The terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, disposed, detachably connected, or integrally connected, disposed, unless otherwise specifically defined and limited. The specific meaning of the above terms in the present technology can be understood by those of ordinary skill in the art according to the specific circumstances.

In order that the utility model may be readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings and are not to be construed as limiting embodiments of the utility model.

It will be appreciated by those skilled in the art that the drawings are merely schematic representations of examples and that the elements of the drawings are not necessarily required to practice the utility model.

Examples

As shown in fig. 1 to 6, this embodiment provides a machine room cooling cabinet, including box 1, and locate box door 2 on the box 1, during the use, place server, communications facilities, power equipment, electric wire and cable etc. in the box, box door 2 pass through the hasp lock on box 1, still can set up the sealing strip between box door 2 and the box 1, guarantee the leakproofness, put and stop the dust entering box inside, influence radiating effect and equipment performance. The case 1 may be enclosed by a top plate 24 at the top, a bottom plate 25 at the bottom, a first side plate 4 and a second side plate 6 at both sides, respectively, and a rear plate 10 at the rear.

In order to facilitate the placement of a server, communication equipment or power equipment in the box body 1, a plurality of plugboards 3 are sequentially arranged in the box body 1 from top to bottom, and the server, the communication equipment or the power equipment and the like are placed on the plugboards 3, so that the management, the maintenance and the maintenance are facilitated; each plugboard 3 is provided with a plurality of through holes, the through holes can be used for arranging power lines, communication lines and the like, and through the through holes arranged on the plugboard 3, each space separated by the plugboard 3 can be communicated with each other, so that air circulation is guaranteed. Specifically, in order to circulate air in the box 1, a first ventilation fan 5 is arranged at the upper part of a first side plate 4 of the box 1, and a second ventilation fan 7 is arranged at the bottom of a second side plate 6 of the box 1; through first ventilation fan 5 to the inside blowing of box 1, second ventilation fan 7 is from the inside outside air supply of box 1, perhaps through second ventilation fan 7 to the inside blowing of box 1, first ventilation fan 5 is from the inside outside air supply of box 1 to guarantee the inside circulation of air of box 1, thereby with the heat transport in the box to the external environment.

Corresponding slots 17 are formed in the inner side of the first side plate 4 and the inner side of the second side plate 6, and the plugboard 3 is inserted into the box body through the slots 17. And the specific arrangement for the first ventilation fan 5 and the second ventilation fan 7 is as follows: the first side plate 4 is provided with a first ventilation opening 19, and the first ventilation fan 5 is arranged in the first ventilation opening 19; the second side plate 6 is provided with a second air vent 20, and the second air vent 7 is arranged in the second air vent 20.

Wherein, the first vent 19 is provided with a first dust screen 21, and the second vent 20 is provided with a second dust screen 22. By providing the first dust screen 21 and the second dust screen 22, dust can be prevented from entering when the first ventilation fan 5 and the second ventilation fan 7 keep air circulation in the box.

The top of the box body 1 is also provided with a refrigerator 8, the refrigerator 8 is communicated with a refrigerating pipe 9, a refrigerating medium is arranged in the refrigerating pipe 9, after the refrigerator 8 is started, the refrigerating medium in the refrigerating pipe 9 absorbs heat in the box body 1, and after the heat flows into the refrigerator 8, the refrigerator 8 compresses and absorbs the heat in the refrigerating medium and discharges the heat to the external environment. The refrigerant pipes 9 are located between the plurality of insert plates 3 and the rear plate 10 of the cabinet 1.

The rear plate 10 is provided with a plurality of third three-way fans 11; the third fan 11 blows air from the rear side of the rear plate 10 into the casing 1 to dissipate heat. The inside of box 1 is equipped with temperature sensor, the bottom of box is equipped with controller 12, controller 12 connects temperature sensor, controller 12 connects refrigerator 8 first ventilation fan 5 second ventilation fan 7 and a plurality of third through fan 11.

In this embodiment, the first ventilation fan 5 and the second ventilation fan 7 are in a normally open state in the use of the heat dissipation cabinet, the positions of the first ventilation fan 5 and the second ventilation fan 7 are set so that the whole diagonal line of the box body corresponds to one ventilation fan, and one ventilation fan blows air into the box body and one ventilation fan blows air from the box body to the external environment, so that the air flow in the box body is ensured. The temperature sensor detects the temperature in the box body 1 in real time, and when the detected temperature exceeds a preset first temperature threshold value, the controller can control the third-way fan 11 to start, and the third-way fan 11 blows air from the rear side of the rear plate 10 to the inside of the box body 1, so that the heat dissipation in the box body 1 is further enhanced. If the temperature sensor detects that the temperature in the box body 1 exceeds a preset second threshold value, the controller can control the refrigerator to start, and the heat of the box body 1 is absorbed by the refrigerating pipe and output to the external environment, so that the heat dissipation effect is further enhanced. The driving motors of the first ventilation fan 5 and the second ventilation fan 7 may be connected to an external power source through wires, and the external power source supplies power to the first ventilation fan 5 and the second ventilation fan 7.

In this embodiment, a partition plate 13 is further disposed inside the box 1, and the partition plate 13 is located between the plurality of plugboards 3 and the refrigeration tube 9, so as to separate the refrigeration tube 9 from servers, devices, cables, etc. in the box, thereby ensuring safety; through be equipped with a plurality of through-holes on baffle 13 to guarantee that third three way fan 11 can blow into box 1 with the wind, guarantee the radiating effect, the air that third three way fan 11 blown in circulates at first through refrigeration pipe 9, and the refrigerating medium in the refrigeration pipe 9 absorbs the heat in the air and becomes the gaseous state, and the temperature of air reduces, gets into the heat dissipation cabinet inside through the through-hole on the baffle, makes the temperature in the heat dissipation cabinet reduce, simultaneously, under the effect of first ventilation fan, second ventilation fan, the air in the heat dissipation cabinet circulate, has improved radiating efficiency.

Specifically, for the arrangement of the third three-way fan 11, a plurality of ventilation channels 14 are first provided on the rear plate 10, one end, close to the rear plate 10, of each ventilation channel 14 is fixed with a connecting rod 15, and a driving motor of the third three-way fan 11 is fixedly connected to the connecting rod 15.

A third dust screen 16 is provided on the rear plate 10 in correspondence with the air duct 14, so as to reduce dust blown into the case 1 by the third three-way fan 11.

A fixing plate 18 is arranged above the top-most plugboard 3 in the box body 1, and the refrigerator 8 is fixed on the fixing plate 18. The bottom of the box body can be further provided with a self-locking universal wheel 23, so that the whole heat dissipation cabinet can be conveniently moved to change positions.

While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it should be understood that various changes and modifications could be made by one skilled in the art without the need for inventive faculty, which would fall within the scope of the utility model.

Claims

1. The utility model provides a computer lab heat dissipation cabinet, includes box (1), and locates chamber door (2) on box (1), its characterized in that:

a plurality of plugboards (3) are sequentially arranged in the box body (1) from top to bottom; a plurality of through holes are formed in each plugboard (3); a first ventilating fan (5) is arranged at the upper part of the first side plate (4) of the box body (1); the bottom of the second side plate (6) of the box body (1) is provided with a second ventilation fan (7); the first ventilation fan (5) and the second ventilation fan (7) are arranged at positions corresponding to the diagonal of the whole box body;

the top of the box body (1) is provided with a refrigerator (8), the refrigerator (8) is communicated with a refrigerating pipe (9), and the refrigerating pipe (9) is positioned between the plurality of plugboards (3) and a rear plate (10) of the box body (1);

a plurality of third tee fans (11) are arranged on the rear plate (10); a temperature sensor is arranged in the box body (1), a controller (12) is arranged at the bottom of the box body, the controller (12) is connected with the temperature sensor, and the controller (12) is connected with the refrigerator (8) and the plurality of third fans (11);

a partition board (13) is further arranged in the box body (1), and the partition board (13) is positioned between the plurality of plugboards (3) and the refrigerating pipe (9); a plurality of through holes are formed in the partition plate (13);

the rear plate (10) is provided with a plurality of ventilation channels (14), and each ventilation channel (14) is internally fixed with one third tee fan (11).

2. The machine room heat dissipation cabinet according to claim 1, wherein a connecting rod (15) is fixed in the ventilation channel (14), and the third fan (11) is fixed on the connecting rod (15).

3. The machine room cooling cabinet according to claim 2, wherein a third dust screen (16) is arranged on the rear plate (10) corresponding to the ventilation duct (14).

4. The machine room heat dissipation cabinet according to claim 1, wherein the inner side of the first side plate (4) and the inner side of the second side plate (6) are provided with corresponding slots (17), and the plugboard (3) is inserted into the box body through the slots (17).

5. The machine room cooling cabinet according to claim 1, wherein a fixing plate (18) is arranged above the top-most plugboard (3) in the box body (1), and the refrigerator (8) is fixed on the fixing plate (18).

6. The machine room cooling cabinet according to claim 1, wherein a first ventilation opening (19) is formed in the first side plate (4), and the first ventilation fan (5) is arranged in the first ventilation opening (19); the second side plate (6) is provided with a second air vent (20), and the second air vent (7) is arranged in the second air vent (20).

7. The machine room heat dissipation cabinet according to claim 6, wherein the first ventilation opening (19) is provided with a first dust screen (21), and the second ventilation opening (20) is provided with a second dust screen (22).

8. The machine room cooling cabinet according to any one of claims 1-7, characterized in that the bottom of the box is provided with self-locking universal wheels (23).