Sound insulation cabinet for noise equipment
A kind of equipment and sound insulation technology, which is applied in the direction of mechanical equipment, pumping device components for elastic fluid, electrical equipment structural parts, etc., can solve problems such as human injury, noise and heat dissipation cannot be overcome at the same time, and space heat dissipation is difficult , to achieve the effect of eliminating noise, reducing temperature, and wide application prospects
Pending Publication Date: 2020-07-03
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology
[0002] During the product development and testing process, the high-temperature parts of the board and equipment are cooled by the fan, and the fan speed is related to the noise. At present, the fan speed is adjusted through the BMC, but the fan speed cannot be adjusted for the BMC immature stage test. , for full-speed operation, the noise is not less than 80 decibels, long-term exposure to this environment will cause irreversible damage to the human body
[0003] In the prior art, in order to solve the noise problem, the entire equipment that generates the noise is sealed to prevent the noise from spreading out; such a sealed space has a technical problem of heat dissipation; therefore, there are technical defects in the prior art that noise and heat dissipation cannot be overcome at the same time ; This is the defect and deficiency existing in the prior art
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[0024] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0025] Such as figure 1 and 2 As shown, the present embodiment provides a sound insulation cabinet for noise equipment, including:
[0026] The cabinet body 1, the cabinet wall of the cabinet body 1 includes an inner wall 1.1 and an outer wall 1.2, the inner wall 1.1 is a lightweight aluminum perforated plate, and the outer wall 1.2 i...
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The invention relates to a sound insulation cabinet for noise equipment, and the sound insulation cabinet is characterized in that the sound insulation cabinet comprises a cabinet body, the cabinet wall of the cabinet body comprises an inner wall and an outer wall, the inner wall is a light aluminum perforated plate, and the outer wall is a steel plate. A sound-absorbing cotton layer and a sound-transmitting cloth layer are arranged between the inner wall and the outer wall. The sound-absorbing cotton layer is close to one side of the outer wall, and the sound-transmitting cloth layer is closeto one side of the inner wall. A shock-proof plate is also arranged between the sound-absorbing cotton layer and the outer wall. An axial flow fan is arranged at the top of the cabinet body, and an air outlet of the axial flow fan is connected to the outside of the cabinet body through a Z-shaped silencing air outlet channel. The bottom of the cabinet body is provided with an air inlet, and the air inlet is connected with a Z-shaped noise elimination air inlet channel.
Description
technical field [0001] The invention belongs to the technical field of noise elimination, and in particular relates to a sound insulation cabinet for noise equipment. Background technique [0002] In the process of product development and testing, the high-temperature parts of boards and equipment are cooled by fans, and the fan speed is related to noise. Currently, the fan speed is adjusted through the BMC, but the fan speed cannot be adjusted in the immature stage of the BMC test. , for full-speed operation, the noise is not less than 80 decibels, long-term exposure to this environment will cause irreversible damage to the human body. [0003] In the prior art, in order to solve the noise problem, the entire equipment that generates the noise is sealed to prevent the noise from spreading out; such a sealed space has a technical problem of heat dissipation; therefore, there are technical defects in the prior art that noise and heat dissipation cannot be overcome at the same...
Claims
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IPC IPC(8): H05K5/02H05K7/20F04D25/08F04D29/66
CPCH05K5/02H05K7/20145H05K7/20136F04D25/08F04D29/667F04D29/664
Inventor 鲁璐张运广王准张钰鑫
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD