Cooling channel structure of electromagnetic shielding device
A cooling channel and electromagnetic shielding technology, applied in the field of electronic cooling, can solve the problems of unreasonable cooling channel structure, low overall stress level, poor cooling effect, etc., and achieve the effects of novel structure, low overall stress level and prolonging service life.
Active Publication Date: 2019-05-17
YANGZHOU UNIV
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[0003] The purpose of the present invention is to propose a cooling channel structure for an electromagnetic shielding device, in which three channels pass through three groups of cooling pipes, each Cooling water is passed through the cooling pipes, which can make the cooling temperature of the electromagnetic shielding device low and uniform, and the overall stress level is low, which can improve the working performance of the electromagnetic shielding device and prolong the service life of the electromagnetic shielding device
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[0019] The present invention will be further described below in conjunction with accompanying drawing:
[0020] Such as Figure 1-5 As shown, a cooling channel structure of an electromagnetic shielding device includes a device housing composed of an upper base plate 1, a lower base plate 2, a left side plate 3 and a right side plate 4; the inner plate of the upper base plate 1 is provided with a first The water outlet 11, the second water outlet 12 and the cooling channel 13 of the upper bottom plate; The cooling channel 25 of the lower bottom plate; the fifth cooling channel 31 and the sixth cooling channel 32 are provided on the inner plate surface of the left side plate 3; the first cooling channel 41 and the second cooling channel are provided on the inner plate surface of the right side plate 4 42. The third cooling channel 43 and the fourth cooling channel 44; the first group of cooling water pipes 51, the second group of cooling water pipes 52 and the third group of co...
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The invention relates to a cooling channel structure of an electromagnetic shielding device and belongs to the field of electronic cooling technology. According to the structure, an upper base plate,a lower base plate, a left side plate and a right side plate form a device shell, multiple groups of cooling water pipes are arranged between the left side plate and the right side plate, and a cooling channel is formed on each of the plate surfaces of the upper base plate, the lower base plate, the left side plate and the right side plate. The structure is novel, water introducing and cooling areperformed on the cooling channels by virtue of three groups of cooling water pipes respectively, cooling temperature of the electromagnetic shielding device can be lowered, cooling is uniform, the whole stress level is low, working performance of the electromagnetic shielding device can be improved, and service life of the electromagnetic shielding device can be prolonged.
Description
technical field [0001] The invention belongs to the technical field of electronic cooling, and relates to an auxiliary structure of an electromagnetic shielding device, in particular to a cooling channel structure of the electromagnetic shielding device. Background technique [0002] The electromagnetic shielding device can prevent the electromagnetic components from being interfered by the external electromagnetic field when they are working. The cooling channel of the electromagnetic shielding device shall be reasonably designed. At present, electromagnetic shielding devices have disadvantages such as unreasonable cooling channel structure, poor cooling effect, and low efficiency. Therefore, how to effectively reduce the temperature of the electromagnetic shielding structure and maintain the working performance of the electromagnetic shielding structure is an urgent problem to be solved. Contents of the invention [0003] The purpose of the present invention is to prop...
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IPC IPC(8): H05K7/20
Inventor 张善文李冲徐志富徐帅缪宏张燕军刘思幸张剑峰高吉成
Owner YANGZHOU UNIV