Noise reduction microphone with anti-impact protection structure
A protective structure and impact-resistant technology, which is applied in the direction of sensors, electrical components, microphone mouth/microphone accessories, etc., can solve the problems of unstable operation, lack of impact protection function, damage and other problems of the microphone head, and achieve easy replacement, Reduce the chance of damage to the microphone head and reduce the impact force
Active Publication Date: 2022-01-04
宁波市鄞州声科电子有限公司
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Problems solved by technology
[0004]
The object of the present invention is to provide a noise-reducing microphone with an anti-shock protection structure to solve the existing problems: most of the existing microphones do not have the function of anti-shock protection, and when the microphone is impacted by an external force, it is easy to cause The microphone works unstable or even damaged
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0034] This embodiment discloses a noise reduction microphone with an anti-shock protection structure.
[0035] see Figure 1-3 and Figure 5 Shown:
[0036] The present invention comprises a pickup microphone main body 1, the lower end of the pickup microphone main body 1 is equipped with a detachable microphone installation base 2, and the bottom of the pickup microphone main body 1 and the inside of the microphone installation base 2 are both provided with pos...
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The invention discloses a noise reduction microphone with an anti-impact protection structure, and relates to the technical field of microphones. The noise reduction microphone comprises a pickup microphone main body, a detachable microphone mounting base is assembled at the lower end of the pickup microphone main body, and positive electrode connecting points and negative electrode connecting points are arranged at the bottom of the pickup microphone main body and in the microphone mounting base. According to the invention, through mutual cooperation of the impact-resistant damping mechanism, the first guide alloy ball, the annular fixing plate, the circular limiting plate and the first elastic reset element, the microphone has an impact-resistant function. When the microphone is impacted by external force, the impact force can be decomposed conveniently, the impact force borne by the microphone is reduced, and the probability that the microphone is damaged is reduced; through the mutual cooperation of the microphone mounting base, the anti-reversion mechanism, the circular limiting plate and the anti-reversion avoidance through hole, the microphone is convenient to replace; meanwhile, the condition that the positive electrode and the negative electrode are reversely connected is avoided, and professional technicians and professional equipment are not needed.
Description
technical field [0001] The invention belongs to the technical field of microphones, in particular to a noise-reducing microphone with an anti-shock protection structure. Background technique [0002] The microphone is an energy conversion device that converts sound signals into electrical signals, and is a device that is exactly the opposite of the speaker. The microphone and the speaker are the two terminals of the sound device, the microphone is the input terminal, and the speaker is the output terminal. It is usually composed of diaphragm, electret, rear plate, field effect tube and other components. [0003] Most of the existing microphones do not have the function of anti-shock protection. When the microphone is impacted by an external force, it is easy to cause the microphone to work unstable or even damaged. Most of the existing microphones are fixed on the circuit board by welding, and the microphone is damaged. When replacing the microphone, professional technicia...
Claims
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Login to View More IPC IPC(8): H04R1/08F16F15/02F16F15/04
CPCH04R1/08H04R1/083F16F15/02F16F15/04
Inventor 王勇
Owner 宁波市鄞州声科电子有限公司