Title:
ACOUSTIC APPARATUS HAVING LIGHT-EMITTING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2018/082713
Kind Code:
A1
Abstract:
An acoustic apparatus having a light-emitting function of the present utility model comprises: a sounding component, the sounding component comprising a T-yoke, a voice coil, a magnet, a damper, and a frame, the voice coil and the magnet being separately disposed in the T-yoke, the frame being connected to the T-yoke, the damper being disposed in the frame, and there being a preset gap between the damper and the magnet, so that the voice coil is able to receive an audio current signal and perform mutual feedback with the magnet and the damper, to generate a sound effect; and a light-emitting component, the light-emitting component being disposed in the T-yoke and located below the sounding component, so that the light-emitting component is able to emit light in a conductive state. The light-emitting component does not influence sound broadcasting of the sounding component.
Inventors:
WU LIANGJU (CN)
Application Number:
PCT/CN2017/112238
Publication Date:
May 11, 2018
Filing Date:
November 22, 2017
Export Citation:
Assignee:
VERTEX LIGHTING AND ELECTRICAL CO LTD (CN)
International Classes:
H04R1/02; F21V33/00
Domestic Patent References:
| WO2010071102A1 | 2010-06-24 |
Foreign References:
| CN105848072A | 2016-08-10 | |||
| CN205664230U | 2016-10-26 | |||
| CN204268255U | 2015-04-15 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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