Anti-howling microphone based on Internet of Things
A technology of the Internet of Things and microphones, which is applied in the field of microphones, can solve the problems of cloth covers falling off, transferring, and not firm, and achieve the effect of preventing accidental falling off
Pending Publication Date: 2022-08-05
深圳市睿升泰电子科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide and solve the problems in the above-mentioned background technology that the cloth cover directly sleeved on the outer wall of the microphone recording port is not firm, and the cloth cover is easily rubbed off inadvertently, and the cloth cover is directly sleeved on the recording port. When it is in contact with the microphone on the outer wall, the cloth cover absorbs the splashed saliva and the bacteria that grows will still be partially transferred to the microphone.
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] see figure 1 and image 3 , a microphone with anti-whistling based on the Internet of Things, including a handle 1 and a display screen 2 arranged on the outer wall of the handle 1, a sealed end cap 3 is movably connected to the outer wall of the port at the tail of the handle 1, and the handle A sound recorder 4 is fixedly connected to the outer wall of the end of 1 .
[0034] In order to solve the problem that the cloth co...
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The invention discloses an anti-howling microphone based on the Internet of Things, belongs to the technical field of microphones, and aims to solve the problems that a cloth cover is not firm when directly sleeved on the outer wall of a microphone recording port, and the cloth cover is easy to rub and fall off; and when the cloth cover is directly sleeved on the outer wall of the recording port, the cloth cover is in contact with the microphone, and bacteria bred after the cloth cover absorbs splashing saliva are transferred to the microphone. The protective cloth cover is supported on the basis of the hollowed-out top ring and the supporting plate of the cloth cover part, the dust cover is sleeved with the supporting ring, the positioning box on the inner wall of the supporting plate makes contact with the metal ring on the dust cover for fixing, and after the cambered surface magnetic strip in the positioning box moves and adsorbs the metal ring, the dust cover is fixed. An extrusion ring and an anti-falling protruding thorn are driven to extrude an elastic contraction part at the end opening of the protective cloth cover to fix the protective cloth cover, and a hollow top ring is rotated to drive an auxiliary disinfection part on the side wall of a positioning box to perform rolling disinfection on the dustproof cover; the microphone disinfection device facilitates rapid disinfection, protection and cleaning of the microphone and is convenient and practical.
Description
technical field [0001] The present invention relates to the technical field of microphones, in particular, to a microphone that can prevent howling based on the Internet of Things. Background technique [0002] Microphone, scientific name is microphone, translated from English microphone (microphone), also known as microphone, microphone. A microphone is an energy conversion device that converts sound signals into electrical signals. There are moving coil, condenser, electret and recently emerging silicon microphones, as well as liquid microphones and laser microphones. Most microphones are electret condenser microphones, which work by utilizing a polymeric diaphragm with permanent charge isolation. [0003] When some existing microphones are used in the crowd, in order to prevent saliva from splashing on the microphone recording port to breed bacteria when speaking, a layer of cloth cover is generally put on the outer wall of the microphone, and the cloth cover only needs...
Claims
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IPC IPC(8): H04R1/08H04R1/12H04R1/34H04R3/04B08B17/00
CPCH04R1/08H04R1/083H04R1/12H04R1/342H04R3/04B08B17/00
Inventor 龙高强刘义财
Owner 深圳市睿升泰电子科技有限公司