CN211210264U - Cabinet air conditioner box - Google Patents

Abstract

The utility model provides a cabinet air conditioner box, including box, hot-blast return air inlet, louvre, cold wind return air inlet, air outlet, the box is the cuboid structure that comprises dustcoat front panel, dustcoat rear panel, dustcoat left side board, dustcoat right side board, dustcoat bottom plate, dustcoat roof, hot-blast return air inlet sets up on the dustcoat front panel, the louvre sets up on the dustcoat roof, the dustcoat rear panel includes top panel and lower panel, the cold wind return air inlet with the air outlet all sets up on the top panel, the air outlet is located under the cold wind return air inlet, the cold wind return air inlet is the rectangle structure. Implement the utility model discloses an aspect can avoid the remaining comdenstion water on condenser surface, and on the other hand can improve radiating efficiency, reduces the energy consumption. Just the utility model discloses simple structure, easy maintenance.

Description

Cabinet air conditioner box

Technical Field

The utility model relates to an air conditioning technology field, in particular to rack air conditioning box.

Background

When the electric equipment works, the electric equipment usually generates heat due to the action of current, and the service life and the reliability of an electric element are influenced due to overhigh temperature, and an insulating device can be aged prematurely or the insulating value is reduced, so that the resistance of a part of conductors is increased, and the conductors generate heat and are burnt. Electrical components typically indicate a maximum use temperature, or different performance for different temperatures. In order to enable the electric element to work normally, the temperature, the relative humidity and the like of the working environment of the electric element are adjusted in practical use. At this point, a cabinet air conditioner is needed. The cabinet air conditioner is specially designed for the communication field, for example, the heat dissipation problem of outdoor communication cabinets, wireless outdoor cabinet base stations, storage battery cabinets and the like is solved. The electric heating cabinet is mainly used for taking away heat generated by electric energy consumed by electric elements, providing an ideal temperature and humidity environment for the interior of various cabinets, isolating dust and corrosive gas in the external environment, prolonging the service life of the electric elements and improving the operation reliability of a machine system.

The cabinet air conditioner of current design is in the use, and the condensate water is easily remained on the heat exchanger surface, and the condensate water freezes easily to can influence the refrigeration effect of this cabinet air conditioner, on the other hand cabinet air conditioner heat dispersion still remains to be improved.

Disclosure of Invention

In order to solve the technical problem, the utility model discloses a cabinet air-conditioning box, the technical scheme of the utility model is implemented like this:

the utility model provides a rack air conditioning cabinet, includes box, hot-blast return air inlet, louvre, cold wind return air inlet, air outlet, the box is the cuboid structure that comprises dustcoat front panel, dustcoat rear panel, dustcoat left side board, dustcoat right side board, dustcoat bottom plate, dustcoat roof, hot-blast return air inlet sets up on the dustcoat front panel, the louvre sets up on the dustcoat roof, the dustcoat rear panel includes top panel and lower panel, the cold wind return air inlet with the air outlet all sets up on the top panel, the air outlet is located under the cold wind return air inlet, the cold wind return air inlet is the rectangle structure.

Preferably, the cabinet air conditioner box further comprises an electric cabinet and a controller, the electric cabinet comprises an electric cabinet outer cover, the electric cabinet is arranged on the outer cover left side plate or the outer cover right side plate and used for supplying power to the whole cabinet air conditioner, the electric cabinet is embedded in the box body, the electric cabinet outer cover is fixed on the outer cover left side plate or the outer cover right side plate through screws, and the controller is installed on the outer cover front panel and located below the hot air return opening and connected with the electric cabinet through a wire.

Preferably, the hot air return inlet and the cold air return inlet are provided with filter screens, and the filter screens are respectively clamped and installed on the hot air return inlet and the cold air return inlet through clamping grooves.

Implement the technical scheme of the utility model, on the one hand, cold wind return air inlet and air outlet constitute cold circulation, set up the air outlet in cold wind return air inlet below, the inside air current of box can be from top to bottom flow like this, and the comdenstion water on the condenser can be very easy break away from the condenser under self gravity and the air current effect from top to bottom to avoid the remaining comdenstion water on condenser surface, the comdenstion water freezes the phenomenon that influences the refrigeration effect of rack air conditioner on condenser surface and takes place. On the other hand, hot-blast return air inlet and louvre constitute thermal cycle, the utility model discloses technical scheme sets up the louvre on the cover roof, according to the principle that hot-air rises, cold air descends, can be faster accomplish the replacement of air, accomplishes the heat dissipation, improves radiating efficiency, reduces the energy consumption. In addition, this application has two blocks of panels about dustcoat rear panel has upper panel and lower panel to constitute to fix respectively on rack air-conditioning cabinet box by the screw, easy dismantlement, convenient maintenance. Moreover, the electric cabinet is embedded into the cabinet air-conditioning cabinet, so that the occupied space is reduced, and the maintenance is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

fig. 4 is a rear view of fig. 1.

In the above drawings, the reference numerals denote:

1-a box body; 2-hot air return port; 3-heat dissipation holes; 4-a cold air return port; 5, air outlet; 6-upper panel; 7-a lower panel; 8, an electric cabinet; 9-a controller.

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. 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.

The utility model provides a rack air-conditioning cabinet, as shown in fig. 1-4, includes box (1), hot-blast return air inlet (2), louvre (3), cold wind return air inlet (4), air outlet (5), and box (1) is the cuboid structure that comprises dustcoat front panel, dustcoat rear panel, dustcoat left side board, dustcoat right side board, dustcoat bottom plate, dustcoat roof, and hot-blast return air inlet (2) set up on the dustcoat front panel, louvre (3) set up on the dustcoat roof, the dustcoat rear panel includes top panel (6) and lower panel (7), and cold wind return air inlet (4) and air outlet (5) all set up on top panel (6), under air outlet (5) are located cold wind return air inlet (4), cold wind return air inlet (4) are the rectangle structure.

In this embodiment, the case (1) may be made of a metal material having good heat dissipation properties, such as an aluminum alloy.

Implement the technical scheme of the utility model, on the one hand, cold wind return air inlet (4) and air outlet (5) constitute cold circulation, set up air outlet (5) in cold wind return air inlet (4) below, the inside air current of box (1) can flow from top to bottom like this, the comdenstion water on the condenser can break away from the condenser very easily under self gravity and the air current effect from top to bottom to avoid the remaining comdenstion water on condenser surface, the phenomenon that the comdenstion water influences the refrigeration effect of rack air conditioner takes place at the freezing of condenser surface. On the other hand, hot-blast return air inlet (2) and louvre (3) constitute the thermal cycle, the utility model discloses technical scheme sets up louvre (3) on the cover roof, according to the principle that hot-air rises, cold air descends, can be faster accomplish the replacement of air, accomplishes the heat dissipation, improves radiating efficiency, reduces the energy consumption.

In a preferred embodiment, the cabinet air conditioner box further comprises an electric cabinet (8) and a controller (9), wherein the electric cabinet (8) comprises an electric cabinet outer cover, the electric cabinet (8) is arranged on the outer cover left side plate or the outer cover right side plate and used for supplying power to the whole cabinet air conditioner, the electric cabinet (8) is embedded in the box body (1), the electric cabinet outer cover is fixed on the outer cover left side plate through screws, and the controller (9) is installed on the outer cover front panel and located below the hot air return opening (2) and connected with the electric cabinet (8) through a wire. The opening, closing and the like of the cabinet air conditioner can be controlled through the controller.

In the embodiment, the electric cabinet (8) is embedded in the box body (1), is not outstanding, has beautiful appearance and less occupied space, fixes the outer cover on the left side plate of the outer cover through screws, can implement maintenance only by unscrewing the screws on the outer cover during maintenance, and is convenient to maintain.

In a preferred embodiment, filter screens are installed at the hot air return opening (2) and the cold air return opening (4), and are respectively installed on the hot air return opening (2) and the cold air return opening (4) through clamping grooves in a clamping mode. The filter screen can filter the air, keeps the inside cleanness of rack air conditioner box.

It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (2)

1. The cabinet air-conditioning box body is characterized by comprising a box body (1), a hot air return port (2), heat dissipation holes (3), a cold air return port (4), an air outlet (5), an electric cabinet (8) and a controller (9), wherein the box body (1) is of a cuboid structure consisting of a front cover panel, a rear cover panel, a left cover side panel, a right cover side panel, a bottom cover plate and a top cover plate, the hot air return port (2) is arranged on the front cover panel, the heat dissipation holes (3) are arranged on the top cover plate, the rear cover plate comprises an upper panel (6) and a lower panel (7), the cold air return port (4) and the air outlet (5) are both arranged on the upper panel (6), the air outlet (5) is positioned under the cold air return port (4), and the cold air return port (4) is of a rectangular structure, electric cabinet (8) include the electric cabinet enclosing cover, electric cabinet (8) set up dustcoat left side board or dustcoat right side board for whole rack air conditioner power supply, electric cabinet (8) are embedded in box (1), the electric cabinet enclosing cover passes through the fix with screw on dustcoat left side board or dustcoat right side board, install controller (9) just be located hot-blast return air inlet (2) below on the dustcoat front panel, with electric cabinet (8) pass through the wire and connect.

2. The cabinet air-conditioning box body as claimed in claim 1, wherein filter screens are mounted at the hot air return opening (2) and the cold air return opening (4), and the filter screens are respectively mounted on the hot air return opening (2) and the cold air return opening (4) through clamping grooves in a clamping manner.

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