Audio test cabinet
A technology for audio testing and cabinets, applied in the direction of sounding equipment, electrical components, instruments, etc., can solve the problems of long manual testing time, low efficiency, high defect rate, etc., to achieve widespread application, convenient connection of grounding wires, and small footprint Effect
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[0032] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] Such as figure 1 As shown, an audio test cabinet includes: a lifting beam plate, a lifting assembly 2, a soundproof upper box 1, a soundproof lower box 3 and a lower box mounting plate;
[0034] The soundproof upper box 1 includes: a shell 4, a glass fiber cotton layer 7, a high-density board 8, a polyester fiber cotton layer 9, a sound-absorbing cotton layer 10, a foam layer 11, a sound-proof felt 12 and a rubber strip mechanism 5;
[0035] Glass fiber cotton layer 7, high-density board 8, polyester fiber cotton layer 9, sound-absorbing cotton layer 10, foam layer 11 and sound insulatio...
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