CN221930306U - Novel cabinet with heat dissipation function - Google Patents

Abstract

The utility model discloses a novel cabinet with a heat dissipation function, comprising an outer shell, an inner shell is arranged inside the outer shell, second through holes are evenly opened on both sides of the inner shell, a mounting groove is opened on the top of the outer shell, and a plurality of fans are installed inside the mounting groove; a sealing frame is installed on the front surfaces of the outer shell and the inner shell, a door body is installed on the sealing frame, and air inlets are evenly arranged on the lower surface of the sealing frame; moisture in the outside air is adsorbed by a desiccant inside a supporting frame, and dust is blocked by a filter screen, and then after the outside air enters the inside of the outer shell, the air can enter the inside from all directions of the inner shell through the evenly distributed second through holes, thereby avoiding the occurrence of different heat dissipation efficiencies.

Description

A new cabinet with heat dissipation function

Technical Field

The utility model relates to the technical field of cabinets, in particular to a new cabinet with a heat dissipation function.

Background Art

Server cabinets are used to combine installation panels, plug-ins, plug-in boxes, electronic components, devices and mechanical parts and components to form an integrated installation box. Server cabinets are composed of a frame and a cover (door), generally have a rectangular shape, and are placed on the ground.

Since many devices are placed inside the cabinet, a lot of heat will be generated inside. Traditional cabinets dissipate heat by opening heat dissipation holes on both sides. However, the efficiency of a single heat dissipation hole is low, and the heat dissipation position is fixed, resulting in differences in heat dissipation efficiency at different positions. For example, if a heat dissipation hole is opened at the bottom, the heat dissipation speed at the top will be lower than that at the bottom, resulting in heat accumulation at the top.

At the same time, the heat dissipation holes are easily affected by dust and debris, which may cause internal equipment to be affected or the heat dissipation holes to be blocked, seriously affecting the heat dissipation efficiency.

Moreover, air flow through the heat dissipation holes will cause humid air from the outside to enter the cabinet, affecting the normal operation of the equipment.

Therefore, a new cabinet with heat dissipation function is proposed.

Summary of the invention

The purpose of the utility model is to provide a new cabinet with heat dissipation function to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a new cabinet with heat dissipation function, comprising an outer shell, an inner shell is arranged inside the outer shell, second through holes are evenly opened on both sides of the inner shell, a mounting groove is opened on the top of the outer shell, and a plurality of fans are installed inside the mounting groove;

The front surfaces of the outer shell and the inner shell are provided with sealing frames, a door body is provided on the sealing frames, and air inlets are evenly arranged on the lower surface of the sealing frames.

Preferably, a ceiling is installed on the top of the outer shell, and air outlets are evenly opened on the lower surface of the ceiling.

Preferably: a support frame is provided between the bottom of the outer shell and the inner shell.

Preferably, the support frame is in a grid shape and is provided with a first through hole, and a filter screen is installed on the first through hole.

Preferably, a filter screen is attached to the bottom surface of the support frame, and a desiccant is provided inside the support frame.

Compared with the prior art, the beneficial effects of the utility model are: moisture in the outside air is adsorbed by the desiccant inside the support frame, and dust is blocked by the filter screen. Then, after the outside air enters the inside of the outer shell, the air can enter the inside from all directions of the inner shell through the evenly distributed second through holes, thereby avoiding the occurrence of different heat dissipation efficiencies.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is an exploded front view of the structure of the utility model;

FIG3 is an exploded rear view of the structure of the utility model;

FIG4 is a schematic diagram of the structure of the outer shell and the inner shell of the utility model;

FIG. 5 is a schematic structural diagram of the support frame of the utility model.

In the figure: 1, outer shell; 11, mounting groove; 2, door body; 3, ceiling; 31, air outlet; 4, fan; 5, sealing frame; 51, air inlet; 6, support frame; 61, first through hole; 7, inner shell; 71, second through hole.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

Example

Referring to FIGS. 1-5 , the utility model provides a technical solution: a new cabinet with heat dissipation function, comprising an outer shell 1, an inner shell 7 is provided inside the outer shell 1, second through holes 71 are evenly provided on both sides of the inner shell 7, a mounting groove 11 is provided on the top of the outer shell 1, and a plurality of fans 4 are installed inside the mounting groove 11;

A sealing frame 5 is installed on the front surface of the outer shell 1 and the inner shell 7 , the door body 2 is installed on the sealing frame 5 , and air inlets 51 are evenly arranged on the lower surface of the sealing frame 5 .

As shown in FIG. 1 and FIG. 3 , a ceiling 3 is installed on the top of the outer shell 1 , and air outlets 31 are evenly opened on the lower surface of the ceiling 3 . Through the above arrangement, the ceiling 3 can effectively prevent rainwater from entering the interior of the outer shell 1 .

As shown in FIG. 2 and FIG. 3 , a support frame 6 is provided between the bottom of the outer shell 1 and the inner shell 7 ; through the above arrangement, the position between the outer shell 1 and the inner shell 7 is limited and supported.

As shown in FIG. 5 , the support frame 6 is in a grid shape and has a first through hole 61 , on which a filter is installed. Through the above arrangement, the first through hole 61 allows air to flow more conveniently, thereby facilitating heat dissipation, and the filter can block dust.

As shown in FIG. 5 , a filter screen is attached to the bottom surface of the support frame 6 , and a desiccant is arranged inside the support frame 6 . With the above arrangement, the filter screen can also block dust and support the desiccant at the same time.

Working principle: When heat dissipation is performed, the fan 4 is started. The operation of the fan 4 can draw outside air into the interior of the outer shell 1 through the air inlet 51. When the outside air enters the outer shell 1, it will be dehumidified by the desiccant inside the support frame 6, thereby ensuring the dryness of the outside air. Subsequently, the air entering the interior of the outer shell 1 will enter the interior of the inner shell 7 through the second through hole 71, and the components inside the inner shell 7 will be cooled and cooled. At the same time, the evenly distributed second through holes 71 can allow air to enter the interior from all directions of the inner shell 7, thereby avoiding the slow heat dissipation in a single area. At the same time, the original internal air will be drawn by the fan 4 and discharged through the air outlet 31.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A new cabinet with heat dissipation function, comprising an outer shell (1), characterized in that: an inner shell (7) is provided inside the outer shell (1), second through holes (71) are evenly provided on both sides of the inner shell (7), a mounting groove (11) is provided on the top of the outer shell (1), and a plurality of fans (4) are installed inside the mounting groove (11); A sealing frame (5) is installed on the front surfaces of the outer shell (1) and the inner shell (7), a door body (2) is installed on the sealing frame (5), and air inlets (51) are evenly arranged on the lower surface of the sealing frame (5). 2. A new cabinet with heat dissipation function according to claim 1, characterized in that: a ceiling (3) is installed on the top of the outer shell (1), and air outlets (31) are evenly opened on the lower surface of the ceiling (3). 3. A new cabinet with heat dissipation function according to claim 1, characterized in that a support frame (6) is provided between the bottom of the outer shell (1) and the bottom of the inner shell (7). 4. A new cabinet with heat dissipation function according to claim 3, characterized in that: the support frame (6) is in a grid shape and has a first through hole (61), and a filter is installed on the first through hole (61). 5. A new cabinet with heat dissipation function according to claim 4, characterized in that: a filter screen is attached to the bottom surface of the support frame (6), and a desiccant is arranged inside the support frame (6).