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Resonance type energy converter fixing device

A technology for fixing devices and transducers, which is applied in the direction of single transducer combination, bone conduction transducer hearing equipment, transducer shell/cabinet/bracket, etc., which can solve problems such as vibration energy loss and sound quality damage

Active Publication Date: 2017-05-31
SHENZHEN MAGNET TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fixed installation of the resonant transducer is prone to damage to the sound quality and loss of vibration energy.

Method used

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  • Resonance type energy converter fixing device
  • Resonance type energy converter fixing device

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Experimental program
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Embodiment Construction

[0024] The present invention will be described in further detail below through specific embodiments in conjunction with the accompanying drawings. The description here is only for explaining the present invention, and is not intended to limit the present invention.

[0025] In an embodiment of the resonant transducer fixing device of the present invention, the front cover 201, the rear cover 203 and the vibrating panel 303 are made of polycarbonate resin with ABS plastics added to form a tough composite material; the external software parts 101 And the inner software part 102 is made of silica gel; the bottom software part 401 is made of EVA;

[0026] In an embodiment of a resonant transducer fixing device of the present invention, the fixing part 302 is made of flat head screws; the vibration panel 303 and the external software part 101 are bonded and connected by glue; the front cover part 201 passes through the back cover convex ring 202 The convex-concave structure is comb...

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Abstract

The invention discloses a resonance type energy converter fixing device. The resonance type energy converter fixing device comprises an outer soft component, an inner soft component, front cover pieces, a rear cover piece, a resonance type energy converter, fixing pieces and a bottom soft component, wherein the bottom soft component is arranged at the bottom part of an inner cavity of the rear cover piece; the inner soft component is arranged above the bottom soft component; the bottom of the resonance type energy converter is arranged at the bottom part of the inner soft component; the top part of the resonance type energy converter is connected with a vibration panel through the fixing pieces; the outer soft component covers the vibration panel; the front cover pieces are combined with the rear cover piece through convex-concave structures of rear cover convex rings, and meanwhile, the front cover pieces cover the outer soft component. The resonance type energy converter fixing device disclosed by the invention has the characteristic that fixation of the resonance type energy converter is realized through the resonance type energy converter fixing device.

Description

technical field [0001] The invention relates to a resonance transducer fixing device. Background technique [0002] As the sounding unit of bone conduction products, the resonant transducer converts audio signals into vibration energy and transmits it to human tissues and bones, and further transmits it to the auditory nerve, so that the wearer can hear the sound. However, the fixed installation form of the resonant transducer is prone to the appearance of impaired sound quality and loss of vibration energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a resonant transducer fixing device, which can fix the resonant transducer 301, reduce sound leakage of the resonant transducer 301, reduce damage to sound quality, and improve wearing comfort. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] The present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02H04R1/28H04R31/00
CPCH04R1/021H04R1/2807H04R31/006H04R2460/13
Inventor 王元聪
Owner SHENZHEN MAGNET TECH CO LTD