Microphone manufacturing method
A manufacturing method and microphone technology, applied to electret electrostatic transducers, sensors, electrostatic transducer microphones, etc., can solve the problems of increasing the resistance of diaphragm vibration and affecting the sensitivity of microphones, and achieve good air tightness Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings.
[0021] Such as figure 1 As shown, in an embodiment provided by the present invention, the microphone includes a housing 1, a diaphragm group 2 housed in the housing 1, a gasket 3 placed on the diaphragm group 2, and a back pole seat adjacent to the gasket 3 5. The back plate 4 embedded in the back plate 5 , the connection ring 6 connected with the back plate 4 , and the circuit board 7 electrically connected with the casing 1 . Wherein, the back pole plate 4 and the connecting ring 6 are accommodated in the back pole seat 5 respectively.
[0022] The housing 1 may take various shapes (eg cup-shaped, rectangular, D-shaped or trapezoidal-shaped). The housing 1 can be made of alternating layers of conductive and non-conductive material, or a conductive coating can be applied on the inside of the non-conductive layers, enabling the diaphragm pack 2 to be electrically con...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com