Monitoring host cooling structure

Abstract

The utility model relates to the technical field of host cooling, and particularly discloses a monitoring host cooling structure which comprises a box body, a mainboard is arranged at the bottom of an inner cavity of the box body, a plurality of ventilation fans are arranged on the side wall of one side of the box body at intervals, a plurality of ventilation holes are formed in the side wall of the other side of the box body, and the mainboard and the bottom face of the box body are arranged at intervals. A heat exchange coil pipe is arranged between the main plate and the bottom surface of the box body, one end of the heat exchange coil pipe is communicated with a circulating pump, the other end of the heat exchange coil pipe is communicated with a liquid storage box, an inlet of the circulating pump is communicated with the liquid storage box, an outlet of the circulating pump is communicated with the heat exchange coil pipe, the liquid storage box is arranged on the inner wall of the box body, and the circulating pump is arranged on the outer wall of the box body. The liquid storage box is filled with the refrigerant, the refrigerant is pumped into the heat exchange coil pipe through the circulating pump to cool the mainboard, the heat exchange effect is improved, the cooling requirement can still be met in the high-temperature or poor-ventilation environment, and stable operation of the monitoring host is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of host cooling, and specifically discloses a monitoring host cooling structure. Background Art

[0002] The monitoring host is a device that processes and analyzes the operating status and manages the signal acquisition unit, and can communicate with the comprehensive monitoring and analysis system in a standardized manner. The monitoring host is responsible for the analysis, storage, and early warning of the collected data, as well as the setting parameters of the signal acquisition unit, data calling and other control functions.

[0003] When the monitoring host is running for a long time, the internal components continue to work and generate heat, which can easily cause the temperature inside the host to be too high. Existing monitoring host cooling devices usually rely on fans to increase air circulation inside the host box to achieve the purpose of cooling. However, when the monitoring host is installed in a high temperature or poorly ventilated environment, it is difficult to achieve the cooling requirement by relying solely on fans to dissipate heat, causing the temperature inside the monitoring host to further increase, affecting the stable operation of the monitoring host. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the utility model provides a monitoring host cooling structure to solve the problem that the prior art mainly relies on fan heat dissipation and has poor heat exchange effect in high temperature or poorly ventilated environments.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The monitoring host cooling structure includes a box body, a mainboard is arranged at the bottom of the inner cavity of the box body, a plurality of fans are arranged at intervals on the side wall on one side of the box body, a plurality of ventilation holes are opened on the side wall on the other side of the box body, the mainboard and the bottom surface of the box body are arranged at intervals, a heat exchange coil is arranged between the mainboard and the bottom surface of the box body, one end of the heat exchange coil is connected to a circulation pump, the other end of the heat exchange coil is connected to a liquid storage box, the inlet of the circulation pump is connected to the liquid storage box, the outlet of the circulation pump is connected to the heat exchange coil, the liquid storage box is arranged on the inner wall of the box body, and the circulation pump is arranged on the outer wall of the box body.

[0007] Furthermore, three fans are provided.

[0008] Furthermore, a semiconductor refrigeration sheet is provided on the side wall of the box body to cooperate with the liquid storage box, and the semiconductor refrigeration sheet and the outer wall of the liquid storage box are tightly fitted.

[0009] Furthermore, a semiconductor refrigeration sheet is provided with a refrigeration surface through the side wall of the box body, and the refrigeration surface is closely fitted to the outer wall of the liquid storage box.

[0010] Furthermore, the connection between the circulation pump and the heat exchange coil is located on a side of the box body close to the ventilation hole, and the connection between the liquid storage box and the heat exchange coil is located on a side of the box body close to the fan.

[0011] Furthermore, a clearance groove is provided on the side wall of the box body to cooperate with the circulation pump, and the circulation pump is arranged in the clearance groove.

[0012] Furthermore, the circulation pump is fixedly arranged on the bottom surface of the box body.

[0013] Furthermore, the inlet of the circulation pump is connected to the bottom of one side of the liquid storage box, and the heat exchange coil is connected to the top of the other side of the liquid storage box.

[0014] Furthermore, a slope is provided on the bottom surface of the liquid storage box, and the slope is arranged from low to high from the side where the liquid storage box is connected to the circulation pump to the side where the liquid storage box is connected to the heat exchange coil.

[0015] Furthermore, the liquid storage box is configured as a rectangular shell as a whole.

[0016] The beneficial effects of the utility model are:

[0017] The utility model fills the liquid storage box with refrigerant, and uses a circulating pump to pump the refrigerant into the heat exchange coil to cool the mainboard, thereby improving the heat exchange effect. The cooling requirement can still be met in a high temperature or poorly ventilated environment, thereby ensuring the stable operation of the monitoring host. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a structural sectional view of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the box body, the fan, the ventilation hole, the heat exchange coil, the liquid storage box and the clearance groove of the utility model;

[0022] Figure 5 It is a schematic diagram of the longitudinal section structure of the heat exchange coil, circulation pump and liquid storage box of the utility model.

[0023] In the figure: 1, box body; 2, main board; 3, fan exchange; 4, ventilation hole; 5, heat exchange coil; 6, circulation pump; 7, liquid storage box; 8, semiconductor cooling plate; 101, give way slot; 701, inclined plane. DETAILED DESCRIPTION

[0024] The utility model is described and illustrated in detail below in conjunction with the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-5 As shown, the monitoring host cooling structure comprises a box body 1, a main board 2 is arranged at the bottom of the inner cavity of the box body 1, a plurality of fans 3 are arranged at intervals on the side wall on one side of the box body 1, a plurality of ventilation holes 4 are opened on the side wall on the other side of the box body 1, the main board 2 and the bottom surface of the box body 1 are arranged at intervals, a heat exchange coil 5 is arranged between the main board 2 and the bottom surface of the box body 1, one end of the heat exchange coil 5 is connected to a circulation pump 6, the other end of the heat exchange coil 5 is connected to a liquid storage box 7, the inlet of the circulation pump 6 is connected to the liquid storage box 7, the outlet of the circulation pump 6 is connected to the heat exchange coil 5, the liquid storage box 7 is arranged on the inner wall of the box body 1, and the circulation pump 6 is arranged on the outer wall of the box body 1.

[0027] When in use, the liquid storage box 7 is filled with refrigerant, and the circulating pump 6 is used to pump the refrigerant into the heat exchange coil 5 to cool the main board 2. In a high temperature or poorly ventilated environment, the heat exchange effect is improved to ensure the stable operation of the monitoring host.

[0028] Three fans 3 are provided.

[0029] A semiconductor cooling sheet 8 is provided on the side wall of the box body 1 to cooperate with the liquid storage box 7 , and the semiconductor cooling sheet 8 and the outer wall of the liquid storage box 7 are tightly fitted.

[0030] The semiconductor refrigeration sheet 8 penetrates through the side wall of the box body 1 and is provided with a refrigeration surface, and the refrigeration surface is closely fitted to the outer wall of the liquid storage box 7 .

[0031] A through hole is provided on the side wall of the box body 1, and a semiconductor cooling sheet 8 is provided in the through hole; the cooling surface of the semiconductor cooling sheet 8 is closely attached to the outer wall of the liquid storage box 7, and the heat dissipation surface of the semiconductor cooling sheet 8 is provided outside the box body 1. The semiconductor cooling sheet 8 ensures the low temperature of the refrigerant in the liquid storage box 7, thereby improving the cooling effect of the heat exchange coil 5.

[0032] The connection between the circulation pump 6 and the heat exchange coil 5 is located on the side of the box body 1 close to the ventilation hole 4, and the connection between the liquid storage box 7 and the heat exchange coil 5 is located on the side of the box body 1 close to the fan 3. The end of the heat exchange coil 5 can be set on the side close to the fan 3, and the heat exchange effect of the fan 3 is matched at the end where the heat exchange effect of the heat exchange coil 5 is reduced to ensure the overall heat exchange effect in the monitoring host.

[0033] A clearance groove 101 is provided on the side wall of the box body 1 to cooperate with the circulating pump 6, and the circulating pump 6 is arranged in the clearance groove 101. The arrangement of the clearance groove 101 facilitates the installation of the circulating pump 6, and the top and bottom surfaces of the box body 1 can be used to provide shielding for the circulating pump 6.

[0034] The circulation pump 6 is fixedly arranged on the bottom surface of the box body 1 .

[0035] The inlet of the circulation pump 6 is connected to the bottom of one side of the liquid storage box 7 , and the heat exchange coil 5 is connected to the top of the other side of the liquid storage box 7 .

[0036] The bottom surface of the liquid storage box 7 is provided with an inclined surface 701, which is arranged from low to high from the side where the liquid storage box 7 is connected with the circulation pump 6 to the side where the liquid storage box 7 is connected with the heat exchange coil 5. The supply of refrigerant at the inlet of the circulation pump 6 can be ensured.

[0037] The liquid storage box 7 is configured as a rectangular shell as a whole.

Claims

1. A monitoring host cooling structure, comprising a box body (1), a mainboard (2) is arranged at the bottom of the inner cavity of the box body (1), a plurality of fans (3) are arranged at intervals on the side wall of one side of the box body (1), and a plurality of ventilation holes (4) are opened on the side wall of the other side of the box body (1), characterized in that: The main board (2) and the bottom surface of the box body (1) are arranged at a distance from each other. A heat exchange coil (5) is arranged between the main board (2) and the bottom surface of the box body (1). One end of the heat exchange coil (5) is connected to a circulation pump (6). The other end of the heat exchange coil (5) is connected to a liquid storage box (7). The inlet of the circulation pump (6) is connected to the liquid storage box (7). The outlet of the circulation pump (6) is connected to the heat exchange coil (5). The liquid storage box (7) is arranged on the inner wall of the box body (1). The circulation pump (6) is arranged on the outer wall of the box body (1).

2. The monitoring host cooling structure according to claim 1 is characterized in that: Three fans (3) are provided.

3. The monitoring host cooling structure according to claim 1 is characterized in that: A semiconductor refrigeration sheet (8) is provided on the side wall of the box body (1) in cooperation with the liquid storage box (7), and the semiconductor refrigeration sheet (8) and the outer wall of the liquid storage box (7) are tightly fitted.

4. The monitoring host cooling structure according to claim 3 is characterized in that: The semiconductor refrigeration sheet (8) passes through the side wall of the box body (1) and is provided with a refrigeration surface, which is tightly fitted to the outer wall of the liquid storage box (7).

5. The monitoring host cooling structure according to claim 1 is characterized in that: The connection between the circulation pump (6) and the heat exchange coil (5) is located on a side of the box body (1) close to the ventilation hole (4), and the connection between the liquid storage box (7) and the heat exchange coil (5) is located on a side of the box body (1) close to the fan (3).

6. The monitoring host cooling structure according to claim 1 is characterized in that: A clearance groove (101) is provided on the side wall of the box body (1) to cooperate with the circulation pump (6), and the circulation pump (6) is arranged in the clearance groove (101).

7. The monitoring host cooling structure according to claim 1 is characterized in that: The circulation pump (6) is fixedly arranged on the bottom surface of the box body (1).

8. The monitoring host cooling structure according to claim 1, characterized in that: The inlet of the circulation pump (6) is connected to the bottom of one side of the liquid storage box (7), and the heat exchange coil (5) is connected to the top of the other side of the liquid storage box (7).

9. The monitoring host cooling structure according to claim 8, characterized in that: The bottom surface of the liquid storage box (7) is provided with an inclined surface (701), and the inclined surface (701) is arranged from low to high from the side where the liquid storage box (7) is connected to the circulation pump (6) to the side where the liquid storage box (7) is connected to the heat exchange coil (5).

10. The monitoring host cooling structure according to claim 1, characterized in that: The liquid storage box (7) is arranged as a rectangular shell as a whole.

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