CN205196164U - Server rack with better thermal diffusivity - Google Patents

Abstract

A server cabinet with better heat dissipation, including a cabinet body and a cabinet door installed on the cabinet body through hinges, and a plurality of pairs of shelves are arranged in the cabinet body from top to bottom, and each pair of shelves is symmetrically arranged on the cabinet body horizontally. On the left and right inner walls of the cabinet body, there are cooling holes arranged from top to bottom on the left and right side walls of the cabinet body; it also includes multiple pairs of telescopic guide rails arranged from top to bottom in the cabinet body, and any pair of telescopic guide rails is placed opposite to each other. On the corresponding pair of shelves; each telescopic guide rail includes a fixed section and a movable section movably sleeved in the fixed section, and a shelf is also connected between the two movable sections of each pair of telescopic guide rails, and a shelf is provided on the shelf. A plurality of strip-shaped ventilation holes; a plurality of heat sinks are installed at the bottom of the cabinet body, and a plurality of lead holes are opened from top to bottom on the rear side wall of the cabinet body. The utility model has the beneficial effects: the shelf can be pulled out or pushed into the cabinet under the action of external force, so that the server is moved out of the cabinet by the shelf and then taken away, avoiding the traditional cabinet that is easy to scratch people because of the small space Defects.

Description

A server cabinet with better heat dissipation

technical field

The utility model belongs to the field of network equipment, in particular to a server cabinet with better heat dissipation.

Background technique

With the rapid development of network technology in our country, companies that manufacture network equipment have emerged as the times require, especially the emergence of a large number of various network servers. As we all know, in an enterprise, all servers need to be placed in a specially set room, which is what we call "computer room". In order to meet the needs of the normal operation of the server, the construction specifications of the computer room are often high, especially to prevent the interference of various unfavorable factors.

For the server, heat dissipation and dust removal are two important tasks. If the heat generated by the server is not discharged in time, it is very likely to cause the burning of important parts of the server, and the accumulation of dust during long-term operation can easily lead to a short circuit on the circuit board. , which also crashes the server.

In order to efficiently utilize the limited computer room space, servers are usually placed neatly in specially-made cabinets, so the servers enter a relatively closed environment with smaller space. In this way, the heat is less likely to dissipate, and due to the poor air flow, the dust in the computer room can easily enter the cabinet and deposit down. Undoubtedly, although the use of cabinets can solve the problem of reasonable use of space, it brings certain hidden dangers to the normal operation of servers.

In addition to the above two points, there are some hidden dangers in the use of existing cabinets. For example, when a server fails or requires regular maintenance, technicians need to find the server to be checked and take it out of the cabinet. Due to the efficient use of the computer room space, Most of the cabinets are compact in structure. When picking and placing the server, the technician’s hands often touch the protruding part of the cabinet and scratch the technician. At the moment of being scratched, the server is often unstable due to conditioned reflex And a hand-off accident broke the server. As a result, it not only seriously affects the operation of the enterprise, but also causes irreparable damage to the server, and the consequences are quite serious.

To sum up, based on the contradictions in the current situation, it is necessary to develop a cabinet that can solve the above contradictions at the same time so that the server can be put into normal operation better.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a server cabinet with better heat dissipation, which can not only dissipate heat well but also facilitate the server to be taken and placed.

In order to solve the existing technical problems, the utility model adopts a technical solution: a server cabinet with better heat dissipation, including a cabinet body and a cabinet door installed on the cabinet body through hinges, and the cabinet body is arranged from top to bottom Multiple pairs of shelves, each pair of shelves is symmetrical and horizontally arranged on the left and right inner walls of the cabinet, and the left and right side walls of the cabinet are provided with cooling holes arranged from top to bottom; For the telescopic guide rails arranged below, any pair of telescopic guide rails is oppositely placed on the corresponding pair of shelves; each telescopic guide rail includes a fixed section and a movable section that is movable and sleeved in the fixed section, and two There are also shelves connected between the movable sections, and there are multiple strip-shaped ventilation holes on the shelves; multiple radiators are installed at the bottom of the cabinet, and multiple lead holes are opened from top to bottom on the rear side wall of the cabinet. .

Preferably, the cabinet is further provided with a control module and a temperature sensor, and the temperature sensor and the radiator are respectively electrically connected to the control module.

Preferably, the cabinet door includes a door frame and a door panel installed in the door frame, and a rubber strip is arranged on the side wall of the door frame that is in contact with the cabinet body.

Preferably, the door panel is a transparent glass plate or an acrylic plate.

Preferably, both the cabinet body and the door frame are made of iron sheet.

Preferably, a door lock is installed on the cabinet door.

Preferably, anti-skid mats or universal wheels are provided at the bottom of the cabinet close to the corners of each bottom.

The beneficial effect that the utility model has:

1. The radiator is installed at the bottom of the cabinet to make the gas in the cabinet flow and discharge the heat from the cabinet to achieve the function of temperature regulation; the cabinet made of iron sheet can speed up the heat transfer and make the heat leave the cabinet quickly body; the temperature sensor and control module can monitor the temperature in the cabinet in real time to adjust the operating state of the radiator; reduce the burden on the radiator while ensuring heat dissipation.

2. After the cabinet door is closed, the airflow can only flow outward from the cabinet body without reverse flow. On the one hand, it can realize rapid heat dissipation, and on the other hand, it can prevent dust from entering the cabinet body and threatening the server. Rubber strips further improve the airtightness of the entire placement cabinet when the cabinet door is closed, and also weaken the vibration generated by the collision with the cabinet body when the door is closed, ensuring the smooth operation of the server; the transparent door panel can more clearly observe the operating status of the server, so that it can be found in time Abnormal, easy to manage; the door lock can close the cabinet door and cabinet body, on the one hand, it can realize a sealed environment to avoid dust accumulation, on the other hand, it can protect the server from external damage.

3. The shelf can be pulled out or pushed into the cabinet under the action of external force, so that the server is first moved out of the cabinet by the shelf and then taken away, avoiding the defect of traditional cabinets that are easy to scratch people due to the small space.

Description of drawings

Fig. 1 is a perspective view of the structure when the shelf is pushed into the cabinet in the utility model;

Fig. 2 is a perspective view of the structure when the shelf is pulled out of the cabinet in the utility model;

Fig. 3 is the structural front view of the present utility model

Fig. 4 is a partial enlarged view of A in Fig. 3 .

Reference signs: 1 cabinet body; 1.1 shelf; 1.2 lead hole; 1.3 cooling hole; 2 cabinet door; 2.1 door lock; 3 radiator; 4 fixed section; 5 movable section; 6 shelf; 6.1 ventilation hole.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in FIGS. 1 to 4 , a server cabinet with better heat dissipation includes a cabinet body 1 and a cabinet door 2 mounted on the cabinet body 1 through hinges. Four pairs of shelves 1.1 are arranged in the cabinet body 1 from top to bottom, and each pair of shelves 1.1 is symmetrically and horizontally arranged on the left and right inner walls of the cabinet body 1, and the left and right side walls of the cabinet body are provided with cooling radiators arranged from top to bottom. hole 1.3. The cabinet also includes four pairs of telescopic guide rails arranged from top to bottom in the cabinet body 1, and each pair of telescopic guide rails is oppositely placed on a corresponding pair of shelves 1.1. Each telescopic guide rail includes a fixed section 4 and a movable section 5 that is movably sleeved in the fixed section 4. A shelf 6 is also connected between the two movable sections 5 of each pair of telescopic guide rails, and a plurality of strips are provided on the shelf 6. Shaped ventilation holes 6.1. A plurality of radiators 3 are installed at the bottom of the cabinet body 1, and the radiators 3 are cooling fans. A plurality of lead holes 1.2 are provided from top to bottom on the rear side wall of the cabinet body 1 .

In order to save electric energy, a control module and a temperature sensor are also arranged in the cabinet, and the temperature sensor is preferably arranged on the top of the cabinet. The temperature sensor and the radiator 3 are electrically connected to the control module respectively. When the temperature in the cabinet body 1 is too high, the radiator 3 runs continuously; when the temperature is low, the radiator 3 becomes a standby state.

The cabinet door 2 includes a door frame and a door panel installed in the door frame. There is a ring of rubber strips on the side wall of the door frame in contact with the cabinet body 1. The door panel is a transparent glass plate or acrylic plate. The cabinet body 1 and the door frame are made of iron sheets. , door lock 2.1 is installed on the cabinet door 2, and the bottom of the cabinet body 1 is provided with anti-slip pads or universal wheels near the top corners of each bottom.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (7)

1. one kind has the server cabinet of better thermal diffusivity, comprise cabinet and be installed on the cabinet door on cabinet by hinge, it is characterized in that: in cabinet, multipair shelves are set from top to bottom, the often pair of shelves are symmetrical and be horizontally set on the left and right madial wall of cabinet, and the left and right sidewall of cabinet offers the louvre arranged from top to bottom; Also comprise the multipair telescopic rail arranged in cabinet from top to bottom, in any pair opposed a pair shelves being placed in correspondence of telescopic rail; Each telescopic rail comprises canned paragraph and is movably set in the active segment in canned paragraph, is also connected with shelf, shelf offers the ventilation hole of multiple bar shaped between two active segments of often pair of telescopic rail; Bottom in cabinet is provided with multiple radiator, and the rear wall of cabinet offers multiple fairlead from top to bottom.

2. a kind of server cabinet with better thermal diffusivity according to claim 1, is characterized in that, be also provided with control module and temperature sensor in rack, temperature sensor and radiator are electrically connected control module respectively.

3. a kind of server cabinet with better thermal diffusivity according to claim 2, is characterized in that, cabinet door comprises doorframe and is arranged on the door-plate in doorframe, the doorframe sidewall contacted is provided with a circle adhesive tape with cabinet.

4. a kind of server cabinet with better thermal diffusivity according to claim 3, is characterized in that, door-plate is transparent glass plate or acrylic board.

5. a kind of server cabinet with better thermal diffusivity according to claim 4, it is characterized in that, cabinet and doorframe are all made with iron sheet.

6. a kind of server cabinet with better thermal diffusivity according to claim 5, is characterized in that, cabinet door is provided with door lock.

7. a kind of server cabinet with better thermal diffusivity according to claim 6, is characterized in that, the bottom of cabinet is provided with slipmat or universal wheel near the position of each bottom drift angle.