CN214315790U - Machine cabinet - Google Patents

Abstract

The embodiment of the utility model provides a cabinet, which comprises a cabinet body, a wind shield and an emergency fan component; the cabinet body is provided with a ventilation opening, and the cabinet body is provided with a plurality of mounting positions along the length direction of the ventilation opening; the emergency fan assembly comprises a mounting plate and an emergency fan, and the emergency fan is mounted on the mounting plate; the mounting plate is detachably mounted at any one of the mounting positions, the wind shield is detachably mounted at any one of the mounting positions, and the emergency fan assembly and the wind shield which are mounted at all the mounting positions are sealed in the ventilation opening. In the cabinet with the structure, the installation positions and the number of the emergency fan assemblies can be manually adjusted, and different emergency ventilation air volumes are realized by configuring different numbers of emergency fan assemblies so as to meet different emergency heat dissipation requirements; and with emergent fan unit spare 4 configuration in different positions, can change the internal airflow path of cabinet, support different IT equipment and put on the shelf the condition of arranging, IT is more convenient nimble.

Description

Machine cabinet

Technical Field

The utility model relates to a computer lab equipment technical field especially relates to a rack.

Background

With the development of edge computing technology, edge data centers are emerging in large numbers. The edge data center comprises a cabinet for accommodating IT equipment such as a server and the like, an air conditioner is usually arranged on the cabinet, and cold air flow generated by the air conditioner circulates in the cabinet to realize cooling and heat dissipation of the IT equipment in the cabinet.

In order to ensure the reliability of the operation of the IT equipment in the cabinet and avoid the high-temperature shutdown of the IT equipment caused by the accidental shutdown of the air conditioner, the conventional cabinet is also provided with an emergency fan to continuously cool the equipment when the air conditioner cannot work. Specifically, current rack is including the supply-air fan that is located the front door board and the exhaust fan that is located the back door board, and supply-air fan and exhaust fan diagonal angle setting in the rack to make supply-air fan and exhaust fan be in the height of difference, supply-air fan and exhaust fan at co-altitude make the air current route in the rack furthest flow through the internal plant of rack, thereby can realize still can be the IT equipment heat dissipation under the no air conditioner refrigeration condition.

However, the emergency fan of the existing cabinet is single in installation position, the airflow path and the airflow quantity are fixed, and the flexibility in practical application is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a cabinet to it is single to solve the emergent fan mounted position of current cabinet, and airflow path and air flow are fixed, the relatively poor problem of flexibility.

The embodiment of the utility model provides a cabinet, which comprises a cabinet body, a wind shield and an emergency fan component; the cabinet body is provided with a ventilation opening, and the cabinet body is provided with a plurality of mounting positions along the length direction of the ventilation opening; the emergency fan assembly comprises a mounting plate and an emergency fan, and the emergency fan is mounted on the mounting plate; the mounting plate is detachably mounted at any one of the mounting positions, the wind shield is detachably mounted at any one of the mounting positions, and the emergency fan assembly and the wind shield which are mounted at all the mounting positions are sealed in the ventilation opening.

In the cabinet with the structure, the installation positions and the number of the emergency fan assemblies can be manually adjusted, and different emergency ventilation air volumes are realized by configuring different numbers of emergency fan assemblies so as to meet different emergency heat dissipation requirements; and with emergent fan unit spare 4 configuration in different positions, can change the internal airflow path of cabinet, support different IT equipment and put on the shelf the condition of arranging, IT is more convenient nimble.

In one possible embodiment, the wind deflector and the mounting plate are rectangular plates of the same size, the length direction of the rectangular plates being parallel to the length direction of the vent when in the mounted position, the length of the vent being an integer multiple of the length of the rectangular plates.

In a possible embodiment, the ventilating device comprises two sliding groove pieces arranged on two sides of the width of the ventilating opening, wherein the sliding groove pieces are fixedly connected with the cabinet body and extend along the length direction of the ventilating opening; the two chute parts are provided with chutes with opposite openings, and the wind shield and the mounting plate extend into the two chutes and can slide to any mounting position along the length direction of the ventilation opening.

In a possible embodiment, the chute member is connected to the cabinet by welding or screwing.

In one possible embodiment, the chute member is of unitary construction with the cabinet body.

In a possible embodiment, the length direction of the ventilation opening is a vertical direction, and the ventilation opening is provided with a blocking part at the bottom end of the length direction, and the blocking part blocks the mounting plate in the chute or the mounting plate from continuously sliding downwards.

In one possible embodiment, the wind deflector is a plate-like structure of sheet metal or ABS material.

In a possible implementation mode, the cabinet body corresponds every the mounted position is provided with a set of connecting hole, the mounting panel with the deep bead all be provided with a set of the mounting hole that the connecting hole corresponds, emergent fan assembly through wear to locate the connecting hole with the threaded connection spare demountable installation of mounting hole in mounted position, the deep bead through wear to locate the connecting hole with the threaded connection spare demountable installation of mounting hole in mounted position.

In a possible embodiment, the air conditioner comprises a front door panel and a rear door panel which are arranged oppositely in front and back, and the air vents are arranged on the front door panel and the rear door panel.

In a possible embodiment, the two ventilation openings on the front door panel and the rear door panel are the same in shape and size and are arranged opposite to each other.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a front door panel in a cabinet according to an embodiment of the present invention;

fig. 2 is an installation schematic view of a front door panel, an emergency fan assembly and a wind shield in a cabinet according to an embodiment of the present invention;

FIG. 3 is a three-view illustration of the emergency fan assembly of FIG. 2;

fig. 4 is a three-dimensional view of the wind deflector of fig. 2.

Description of reference numerals:

1-front door plate, 2-front ventilation opening, 3-wind shield,

4-emergency fan component, 5-chute component, 6-emergency fan,

7-mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An embodiment of the utility model provides a cabinet, this cabinet include the cabinet body, deep bead and emergency fan subassembly, wherein, the relative left side board and the right side board that sets up about the preceding door plant and the back door plant that set up around the cabinet body is including to and, roof and the bottom plate that sets up relatively from top to bottom. The front door plate, the rear door plate, the left side plate, the right side plate, the top plate and the bottom plate surround and limit an accommodating space for accommodating IT equipment such as a server.

In this embodiment, the rack is vertical to be put on horizontal ground, and roof and bottom plate are for being located the not horizontal plate of co-altitude, and preceding door plant, back door plant, left side board and right side board are stood vertically and are located between roof and the bottom plate, that is to say, preceding door plant, back door plant, left side board and right side board are the platelike structure of vertical extension.

Fig. 1 is a schematic structural view of a front door panel 1 in a cabinet according to an embodiment of the present invention, as shown in fig. 1, the front door panel 1 is a rectangular plate-shaped structure, a front vent 2 is disposed on the front door panel, and the front vent 2 is used for communicating an accommodating space with the outside; the back door panel is also of a rectangular plate-shaped structure, and is provided with a back vent which is used for communicating the accommodating space with the outside. The front door panel 1 and the rear door panel are the same in size and shape, and the front vent 2 and the rear vent are the same in shape and size. The front vent 2 and the rear vent are rectangular strip-shaped openings, and the extension direction of the long edge in the rectangular strip-shaped openings is vertical, namely the direction between the bottom plate and the top plate. The front ventilation opening 2 and the rear ventilation opening can be arranged in a front-back opposite mode, and can also be arranged at different positions, and the front-back opposite mode is taken as an example for description.

Fig. 2 is a schematic view illustrating an installation of a front door panel 1, an emergency fan assembly 4 and a wind shield 3 in a cabinet according to an embodiment of the present invention, as shown in fig. 2, two sliding channel members 5 are installed on two sides of a front vent 2 of the front door panel 1, each sliding channel member 5 is a U-shaped structure extending along a length direction, a sliding channel having a certain depth and a certain width is limited by the U-shaped structure, a top opening of the U-shaped structure is a notch of the sliding channel, and a bottom opposite to the top opening is a bottom of the sliding channel; the chute is through at both ends of length direction.

One of the two chute parts 5 is arranged on the left side of the front vent 2, the length direction of the chute part 5 is parallel to the left side of the front vent 2, the other chute part 5 is arranged on the right side of the front vent 2, the length direction of the chute part 5 is parallel to the right side of the front vent 2, and the notches of the two chute parts 5 are opposite. The distance between the notches of the two chute members 5 is defined as a first distance, and the distance between the bottoms of the chutes is defined as a second distance.

The two chute members 5 may be both disposed on the inner side or the outer side of the front door panel 1, and typically, in order to ensure the smoothness of the outer side of the front door panel 1, the two chute members 5 are disposed on the inner side of the front door panel 1. The chute member 5 may be a structure independent from the front door panel 1, and the chute member 5 and the front door panel 1 may be connected by welding or screws, which are known to those skilled in the art. In another possible embodiment, the chute member 5 may also be integrally formed with the front door panel 1, for example, the chute member 5 is formed by bending a plate material in the process of forming the front ventilation opening 2.

Two runner parts 5 arranged opposite each other on both sides of the front ventilation opening 2 are used for mounting the emergency fan assembly 4 and the wind deflector 3. Fig. 3 is a three-dimensional view of the emergency fan assembly shown in fig. 2, and as shown in fig. 3, the emergency fan assembly 4 includes a mounting plate 7 and an emergency fan 6, the mounting plate 7 is a rectangular plate structure, a through hole is formed in the middle of the mounting plate, and the emergency fan 6 is fixedly connected with the mounting plate 7 through a screw. The width of the mounting plate 7 is defined as a first width, the length of the mounting plate 7 is defined as a first length, the first width is larger than a first distance and is smaller than or equal to a second distance, the mounting plate 7 can be inserted into the sliding grooves of the two sliding groove members 5 from one end of the sliding groove member 5 and moves in the vertical direction along the sliding groove member 5 in the sliding groove, and the first length of the mounting plate 7 inserted into the sliding groove member 5 is parallel to the vertical direction, namely the length direction of the sliding groove member 5.

Fig. 4 is a three-dimensional view of the wind deflector 3 in fig. 2, as shown in fig. 4, the wind deflector 3 is a rectangular plate structure, and its external dimensions are the same as those of the mounting plate 7 in the emergency fan assembly 4, that is, the width is a first width, and the length is a first length, the wind deflector 3 can be inserted into the sliding grooves of the two sliding groove members 5 from one end of the sliding groove member 5, and can move in the sliding groove in the vertical direction along the sliding groove member 5, the first length of the wind deflector 3 inserted into the sliding groove member 5 is parallel to the vertical direction, that is, the length direction of the sliding groove member 5, and the wind deflector 3 can be made of sheet metal or ABS material.

The wind shields 3 and the mounting plates 7 inserted into the sliding chute are sequentially and closely arranged along the length direction of the sliding chute piece 5, the bottom of the front ventilation opening 2 is bent inwards to form a blocking piece, the blocking piece limits the bottom of the mounting plates 7 or the wind shields 3 to be aligned with the bottom of the front ventilation opening 2, and the mounting plates 7 and the wind shields are prevented from continuously sliding in the sliding chute. The blocking element can here also be provided on the runner part 5.

The length of the front vent 2 is an integer fraction of the first length so that the front vent 2 of the cabinet can be completely blocked with a certain number of emergency fan assemblies 4 and wind deflectors 3.

The rear door panel is provided with the chute member 5, the wind shield 3 and the emergency fan assembly 4, and reference may be made to the description of the front door panel 1, the chute member 5, the wind shield 3 and the emergency fan assembly 4, which is not described herein again. The emergency fan assembly 4 is divided into a supply fan and an exhaust fan according to different installation positions, wherein the supply fan is installed on the front door panel 1, and the exhaust fan is installed on the rear door panel.

In the cabinet with the structure, the emergency fan assembly 4 and the wind shields 3 are mutually replaced and have the design characteristics of selectable quantity, the height and the quantity of the emergency fan assembly 4 can be manually adjusted, and different emergency ventilation air volumes are realized by configuring different quantities of emergency fan assemblies 4 so as to meet the emergency heat dissipation requirements under different equipment powers; and will meet an urgent need fan unit 4 configuration in different positions, change the internal airflow path of cabinet, support different IT equipment and put on the shelf the condition of arranging, IT is more convenient nimble.

When the air supply fan and the exhaust fan are opposite, the linear air supply and exhaust distance is provided, the problems that emergency ventilation airflow is accumulated at dead angles of the cabinet and whirls are solved, and the overall heat dissipation effect is guaranteed.

In the embodiment, through the arrangement of the chute piece 5, the emergency fan assembly 4 and the wind shield 3, the ventilation opening is provided with a plurality of mounting positions along the extending direction; the wind shield 3 and the mounting plate 7 are detachably mounted at any mounting position, and the fan assemblies and the wind shields 3 mounted at all mounting positions close the ventilation opening. However, the present application is not limited to this, for example, in one possible embodiment, the front door panel 1 is provided with an integral number of groups of connecting holes in the front vent 2 along the extending direction, each group of connecting holes corresponds to one mounting plate 7 or wind deflector 3, that is, each group of connecting holes corresponds to one mounting position, mounting holes matched with one group of connecting holes are provided on the mounting plates 7 and the wind deflectors 3, the mounting plates 7 or the wind deflectors 3 are detachably mounted on the front door panel 1 through threaded connectors penetrating through the connecting holes and the mounting holes, so that the wind deflectors 3 and the mounting plates 7 are detachably mounted at any mounting position, and the fan assemblies and the wind deflectors 3 mounted at all mounting positions close the front vent 2. The rear door panel is also provided with a connecting hole, and reference can be made to the above description of the front door panel 1 and the connecting hole, which is not described herein again.

The ventilation opening is described by taking the front door panel and the rear door panel as an example, and obviously, the embodiment of the present invention is not limited to this, for example, the ventilation opening may extend horizontally, may also extend along any direction, and may also be disposed at any position of the cabinet body.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described above can be combined with each other as long as they do not conflict with each other.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A cabinet, characterized in that: the emergency air conditioner comprises a cabinet body, an air baffle and an emergency fan assembly; the cabinet body is provided with a ventilation opening, and the cabinet body is provided with a plurality of mounting positions along the length direction of the ventilation opening; the emergency fan assembly comprises a mounting plate and an emergency fan, and the emergency fan is mounted on the mounting plate; the mounting plate is detachably mounted at any one of the mounting positions, the wind shield is detachably mounted at any one of the mounting positions, and the emergency fan assembly and the wind shield which are mounted at all the mounting positions are sealed in the ventilation opening.

2. The cabinet of claim 1, wherein: the deep bead with the mounting panel is the same rectangular plate of size, the rectangular plate is in length direction is on a parallel with during the mounted position the length direction of vent, the length of vent is the integral multiple of rectangular plate length.

3. The cabinet of claim 2, wherein: the sliding groove pieces are fixedly connected with the cabinet body and extend along the length direction of the ventilation opening; the two chute parts are provided with chutes with opposite openings, and the wind shield and the mounting plate extend into the two chutes and can slide to any mounting position along the length direction of the ventilation opening.

4. The cabinet of claim 3, wherein: the chute piece is connected with the cabinet body in a welding or threaded connection mode.

5. The cabinet of claim 3, wherein: the chute piece and the cabinet body are of an integral structure.

6. The cabinet of claim 3, wherein: the length direction of vent is vertical direction, the vent sets up at length direction's bottom and blocks the piece, it blocks to be in the spout the mounting panel or the mounting panel continues to slide downwards.

7. The cabinet of claim 1, wherein: the wind shield is of a plate-shaped structure made of sheet metal or ABS materials.

8. The cabinet of claim 1 or 2, wherein: the cabinet body corresponds every the mounted position is provided with a set of connecting hole, the mounting panel with the deep bead all be provided with a set of the mounting hole that the connecting hole corresponds, emergent fan assembly is through wearing to locate the connecting hole with the threaded connection spare demountable installation of mounting hole in mounted position, the deep bead is through wearing to locate the connecting hole with the threaded connection spare demountable installation of mounting hole in mounted position.

9. The cabinet of claim 1, wherein: the front door plate and the rear door plate are oppositely arranged in front and at back, and the ventilation openings are formed in the front door plate and the rear door plate.

10. The cabinet of claim 9, wherein: the two air vents positioned on the front door plate and the rear door plate are same in shape and size and are arranged oppositely.

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