CN210895251U - Special computer terminal equipment for library - Google Patents

Abstract

The utility model relates to a computer field. The computer terminal equipment special for the library and convenient to maintain comprises a sealed case, wherein a plurality of external heat dissipation mechanisms are arranged on the case; a plurality of pairs of mounting holes are formed in the left side surface and the right side surface of the case corresponding to the number of the heat dissipation mechanisms, and the outer heat dissipation mechanism comprises a heat dissipation copper pipe and an outer heat dissipation fan; the heat dissipation copper pipe is composed of a pipe body and end pieces arranged at two ends of the pipe body, the pipe body is matched with the mounting hole and is arranged in the mounting hole, the end pieces are positioned outside the mounting hole and are attached to the outer side face of the case, and an outer heat dissipation fan blowing towards the outside of the pipe body is arranged at one end of the pipe body; a plurality of inner cooling fans are also arranged in the case; the region between the heat-radiating copper pipe and the inner heat-radiating fan in the case forms an installation region. The utility model discloses quick-witted case is when dispelling the heat, and the outside air need not directly to get into quick-witted incasement portion to prevent quick-witted incasement portion collection dirt, the maintenance in the later stage of being convenient for.

Description

Special computer terminal equipment for library

Technical Field

The utility model relates to a computer field, concretely relates to library's special computer terminal equipment.

Background

The computer is a reading device widely adopted in modern electronic libraries, and for large libraries, because of the large number of computers, a large amount of manpower and material resources are consumed for maintaining a single computer. The dust removal in the computer case is an important part of computer maintenance, for the computer case, because a plurality of electronic devices such as circuit boards, CPUs and the like are installed in the computer case, and the electronic devices can generate certain heat in the working process, the heat dissipation needs to be performed in the computer case, and the technical scheme adopted in the prior art is that a fan is arranged in the computer case, and an air inlet and an air outlet are arranged on the shell of the computer case.

Disclosure of Invention

An object of the utility model is to provide a library special computer terminal equipment convenient to maintain.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a special computer terminal device for a library comprises a sealed case, wherein a plurality of external heat dissipation mechanisms are arranged on the case; a plurality of pairs of mounting holes are formed in the left side surface and the right side surface of the case corresponding to the number of the heat dissipation mechanisms, and the outer heat dissipation mechanism comprises a heat dissipation copper pipe and an outer heat dissipation fan; the heat dissipation copper pipe is composed of a pipe body and end pieces arranged at two ends of the pipe body, the pipe body is matched with the mounting hole and is arranged in the mounting hole, the end pieces are positioned outside the mounting hole and are attached to the outer side face of the case, and an outer heat dissipation fan blowing towards the outside of the pipe body is arranged at one end of the pipe body; a plurality of inner heat dissipation fans with air outlet directions facing the heat dissipation copper pipes are further arranged in the case; the region between the heat-radiating copper pipe and the inner heat-radiating fan in the case forms an installation region.

Preferably, the outer heat dissipation mechanism is located at the upper part of the chassis, and the inner heat dissipation fan is located at the lower part of the chassis.

Preferably, the number of the outer heat dissipation mechanisms is at least three, and the plurality of outer heat dissipation mechanisms are arranged in a straight line along the front-back direction of the case.

Preferably, the case is an aluminum alloy case.

Preferably, the outer wall of the tube body of the heat dissipation copper tube is provided with a plurality of circles of annular heat dissipation fins.

Preferably, a plurality of radiating ribs extending along the length direction of the tube body are uniformly arranged on the inner wall of the tube body of the radiating copper tube.

The beneficial effects of the utility model are concentrated and are embodied in: when the machine case dissipates heat, the outside air does not need to directly enter the machine case, so that dust is prevented from collecting in the machine case, and later maintenance is facilitated. Particularly, the utility model discloses in the use, machine incasement portion mainly realizes through outer radiator mechanism with the heat exchange of outside air, and interior radiator fan blows electronic device such as CPU, mainboard in with the direct alignment installing zone, and hot-air flows to heat dissipation copper pipe department, carries out the heat exchange through heat dissipation copper pipe and external cold air. Outer radiator fan can effectually promote outside air to flow through fast in the copper pipe that dispels the heat under the starting condition to take away the heat on the copper pipe that dispels the heat. The utility model discloses compare with traditional quick-witted case, the machine case adopts totally enclosed form, has stopped the entering of external dust completely, has kept the cleanness of quick-witted incasement portion, effectively prevents that inside electronic device is ageing, receives the pollution. In the long-term use, the user only needs regularly to clear up the dust in the heat dissipation copper pipe, ensures the high heat exchange efficiency of heat dissipation copper pipe can.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a heat dissipation copper pipe.

Detailed Description

Combine a library's special computer terminal equipment that fig. 1 and 2 show, including sealed quick-witted case 1, the inside electronic device such as CPU, mainboard that is provided with of quick-witted case 1, the utility model discloses owing to adopt sealed quick-witted case 1 structure, so the inside air of quick-witted case 1 does not directly circulate with the outside, has prevented that the impurity among the outside air from getting into quick-witted case 1 inside. Under the condition, in order to solve the heat dissipation problem inside the case 1, the utility model discloses be provided with a plurality of outer heat dissipation mechanisms on the case 1.

The left side and the right side of the case 1 are provided with a plurality of pairs of mounting holes corresponding to the number of the heat dissipation mechanisms, and the front, back, left and right are the front, back, left and right of the case 1 relative to a user in a normal placement state, as shown in fig. 1, that is, the left is the back, the right is the front, the front is the left, and the back is the right. The outer heat dissipation mechanism comprises a heat dissipation copper pipe 2 and an outer heat dissipation fan 3. The heat dissipation copper pipe 2 is composed of a pipe body 4 and end pieces 5 arranged at two ends of the pipe body 4, and the pipe body 4 is matched with the mounting hole and is arranged in the mounting hole. The end plate 5 is located outside the mounting hole and attached to the outer side face of the case 1, an outer heat dissipation fan 3 blowing towards the outside of the pipe body 4 is arranged in one end of the pipe body 4, the outer heat dissipation fan 3 is generally an axial flow fan, and the wind direction is consistent with the length direction of the pipe body 4. In order to further improve the heat exchange speed between the heat dissipation copper pipe 2 and the air inside and outside the case 1, the utility model discloses better way is. The outer wall of the tube body 4 of the heat dissipation copper tube 2 is provided with a plurality of circles of annular cooling fins 8, and the inner wall of the tube body 4 of the heat dissipation copper tube 2 is evenly provided with a plurality of heat dissipation edges 9 extending along the length direction of the tube body 4. .

In order to facilitate the installation of the heat dissipation copper pipe 2, a better method can also be that one end piece 5 of the two end pieces 5 and the pipe body 4 are of an integral structure, and the other end piece 5 is sleeved outside the end part of the pipe body 4 in a threaded connection mode; or, the pipe body 4 is directly formed by two sections, the two end pieces 5 and the one section of the pipe body 4 are respectively of a T-shaped integrated structure, and the two sections of the pipe body are in threaded connection. And a plurality of inner cooling fans 6 with air outlet directions facing the cooling copper pipes 2 are also arranged in the case 1. The region between the heat-dissipating copper tube 2 and the inner heat-dissipating fan 6 in the case 1 constitutes a mounting region 7, and electronic devices such as a CPU and a motherboard are mounted in the mounting region 7.

The utility model discloses in the use, machine case 1 inside and outside air's heat exchange mainly realize through outer radiator mechanism, and interior radiator fan 6 blows electronic device such as CPU, mainboard in the direct alignment installing zone, and hot-air flows to heat dissipation copper pipe 2 department, carries out the heat exchange through heat dissipation copper pipe 2 and outside cold air. Outer radiator fan 3 can effectually promote outside air to flow through fast in the copper pipe 2 that dispels the heat under the starting condition to take away the heat on the copper pipe 2 that dispels the heat. The utility model discloses compare with traditional quick-witted case 1, machine case 1 adopts totally enclosed form, has stopped the entering of external dust completely, has kept the inside cleanness of machine case 1, prevents effectively that inside electron device is ageing, receives the pollution. In the long-term use, the user only needs regularly to clear up the dust in the heat dissipation copper pipe 2, ensure the heat dissipation copper pipe 2 high heat exchange efficiency can.

In view of the phenomenon of the floating of hot air, the heat quantity of the upper part of the case 1 is relatively large, and for this reason, the utility model discloses preferably set up outer heat dissipation mechanism in the upper part that is located the case 1, interior radiator fan 3 is located the lower part of the case 1. The number of the external heat dissipation mechanisms can be specifically designed according to the size and the heat load of the case 1, and is usually at least three, and the plurality of external heat dissipation mechanisms are arranged in a straight line along the front-back direction of the case 1.

The chassis 1 can be made of high-strength plastic, metal and other materials, wherein a light metal chassis 1 is preferred, and an aluminum alloy chassis 1 is preferred in various metal chassis 1, so that the chassis has the advantages of light weight, high thermal conductivity and low cost.

Claims (6)

1. A special computer terminal device for a library comprises a sealed case (1), wherein a plurality of external heat dissipation mechanisms are arranged on the case (1); the method is characterized in that: a plurality of pairs of mounting holes are formed in the left side surface and the right side surface of the case (1) corresponding to the number of the heat dissipation mechanisms, and the outer heat dissipation mechanism comprises a heat dissipation copper pipe (2) and an outer heat dissipation fan (3); the heat dissipation copper pipe (2) is composed of a pipe body (4) and end pieces (5) arranged at two ends of the pipe body (4), the pipe body (4) is matched with the mounting hole and is arranged in the mounting hole, the end pieces (5) are positioned outside the mounting hole and are attached to the outer side face of the case (1), and an outer heat dissipation fan (3) blowing towards the outside of the pipe body (4) is arranged in one end of the pipe body (4); a plurality of inner heat dissipation fans (6) with air outlet directions facing the heat dissipation copper pipes (2) are further arranged in the case (1); the region between the heat-radiating copper pipe (2) and the inner heat-radiating fan (6) in the case (1) forms a mounting region (7).

2. The library-specific computer terminal device of claim 1, wherein: the outer heat dissipation mechanism is located on the upper portion of the case (1), and the inner heat dissipation fan (6) is located on the lower portion of the case (1).

3. The library-specific computer terminal device of claim 2, wherein: the number of the outer heat dissipation mechanisms is at least three, and the outer heat dissipation mechanisms are arranged in a straight line along the front-back direction of the case (1).

4. The library-specific computer terminal device of claim 1, wherein: the case (1) is an aluminum alloy case (1).

5. The library-specific computer terminal device of claim 3, wherein: the outer wall of the tube body (4) of the heat dissipation copper tube (2) is provided with a plurality of circles of annular heat dissipation fins (8).

6. The library-specific computer terminal device of claim 5, wherein: a plurality of heat dissipation edges (9) extending along the length direction of the tube body (4) are uniformly arranged on the inner wall of the tube body (4) of the heat dissipation copper tube (2).

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