Microphone rainproof device and acoustic measurement equipment
The utility model discloses a microphone rainproof device and acoustic measurement equipment, and relates to the technical field of acoustic measurement. The microphone rainproof device comprises a windproof cover and a rainproof assembly, the windproof cover comprises a first inner cavity, and the...
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| creator | WANG FAN WU RUIMENG QIU CHAO |
| description | The utility model discloses a microphone rainproof device and acoustic measurement equipment, and relates to the technical field of acoustic measurement. The microphone rainproof device comprises a windproof cover and a rainproof assembly, the windproof cover comprises a first inner cavity, and the windproof cover is made of a porous material; the rainproof assembly comprises a rainproof cover, a waterproof breathable film and a first sealing ring, the head of the microphone is arranged in the rainproof cover in a penetrating mode, an opening is formed in the end, located in the windproof cover, of the rainproof cover, the waterproof breathable film seals the opening, and the first sealing ring surrounds the outer surface of the microphone and elastically abuts against the rainproof cover and the microphone. The microphone rainproof device is simple in structure and convenient to install; on the other hand, the area between the waterproof breathable film and the sealing ring forms a space where liquid is diff |
| format | Patent |
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The microphone rainproof device comprises a windproof cover and a rainproof assembly, the windproof cover comprises a first inner cavity, and the windproof cover is made of a porous material; the rainproof assembly comprises a rainproof cover, a waterproof breathable film and a first sealing ring, the head of the microphone is arranged in the rainproof cover in a penetrating mode, an opening is formed in the end, located in the windproof cover, of the rainproof cover, the waterproof breathable film seals the opening, and the first sealing ring surrounds the outer surface of the microphone and elastically abuts against the rainproof cover and the microphone. 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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN220733017UU |
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| subjects | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING PHYSICS PUBLIC ADDRESS SYSTEMS TESTING |
| title | Microphone rainproof device and acoustic measurement equipment |
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