Host cabinet based on air heat dissipation and contact heat exchange of host
A technology of air cooling and main cabinet, applied in electrical components, rack/frame structure, electrical equipment structural parts, etc., can solve the problems of the temperature rise of the cooling block, the heat of the main cabinet cannot be dissipated, and the cooling block cannot be replaced in time. , to achieve the effect of preventing excessive temperature
Inactive Publication Date: 2020-09-15
YUHUAN RUIJIANG COMPUTER CO LTD
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Problems solved by technology
[0002] Nowadays, the heat dissipation of the mainframe has become a major problem. The heat dissipation device of the mainframe itself can no longer meet the heat dissipation requirements. The cooling blocks in most of the existing heat dissipation mainframe cabinets cannot be replaced in time, resulting in an increase in the temperature of the cooling block, resulting in low heat dissipation efficiency. Most of the main cabinets cannot dissipate heat from the main cabinet in all directions, and the heat in the main cabinet cannot be dissipated due to poor ventilation of the main cabinet. A main cabinet based on air heat dissipation and contact heat exchange for the main unit described in the present invention can solve the above-mentioned problems. question
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[0017] Combine below Figure 1-Figure 8 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018]According to the present invention, a main machine cabinet based on air heat dissipation and contact heat exchange for the main machine includes a box body 11, and a cavity 12 is provided inside the box body 11, and a fixing device is fixedly connected to the left end surface of the cavity 12. Rod 34, the lower side of the right end of the fixed rod 34 is fixedly provided with a U-shaped block 42, and the lower end of the U-shaped block 42 is rotated between the front and rear inner walls to be provided with a short shaft 65, and a rotating block is fixedly connected to the short shaft 65 41. A return spring 66 is fixedly connected between the upper end of the auxiliary mot...
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The invention discloses a host cabinet based on the air heat dissipation and contact heat exchange of a host. The host cabinet comprises a box body, a cavity is formed in the box body; a fixed rod isfixedly connected to the left end surface of the cavity; a U-shaped block is fixedly connected to the lower side of the right end of the fixed rod; the front and rear inner walls of the lower end of the U-shaped block are rotationally arranged; a rotating block is fixedly connected to the short shaft; and a reset spring is fixedly connected between the upper end of an auxiliary motor and the U-shaped block. A long rod is fixedly connected to the rotating block; and the right end of the long rod is fixedly connected with a swing block. According to the invention, omnibearing heat dissipation processing is carried out on the host in working; the opening surface of a host fan is subjected to hot air suction and the air is cooled, the other surface of the host is subjected to large-area air blowing cooling, the side surface of the host is subjected to cooling block contact cooling, a cooling block is replaced regularly, the temperature of the cooling block making contact with the side surface of the host is prevented from being too high, a rotating door is opened regularly to enable hot air in the cavity to circulate with the outside, and then the closed cavity is cooled.
Description
technical field [0001] The invention relates to the field of machine cooling, in particular to a main machine cabinet based on air cooling and contact heat exchange for the main machine. Background technique [0002] Nowadays, the heat dissipation of the mainframe has become a major problem. The heat dissipation device of the mainframe itself can no longer meet the heat dissipation requirements. The cooling blocks in most of the existing heat dissipation mainframe cabinets cannot be replaced in time, resulting in an increase in the temperature of the cooling block, resulting in low heat dissipation efficiency. Most of the main cabinets cannot dissipate heat from the main cabinet in all directions, and the heat in the main cabinet cannot be dissipated due to poor ventilation of the main cabinet. A main cabinet based on air heat dissipation and contact heat exchange for the main unit described in the present invention can solve the above-mentioned problems. question. Content...
Claims
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IPC IPC(8): H05K7/14H05K7/18H05K7/20
CPCH05K7/14H05K7/18H05K7/20709H05K7/20736
Inventor 李贞运
Owner YUHUAN RUIJIANG COMPUTER CO LTD