Title:
MOBILE TERMINAL SPK SOUND CHAMBER STRUCTURE AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/129801
Kind Code:
A1
Abstract:
Provided in the present invention are a mobile terminal SPK sound chamber structure of a and a mobile terminal, the mobile terminal SPK sound chamber structure comprising: a mobile terminal and an antenna bracket arranged on the mobile terminal, wherein the antenna bracket of the mobile terminal comprises: a guide sound groove serving as a transmission channel for transmitting the sound in the mobile terminal SPK sound chamber; an export hole, which is used to draw the sound from the mobile terminal SPK sound chamber into a newly added sound chamber; an inlet hole, which is used to introduce the sound from the mobile terminal SPK sound chamber into the newly added sound chamber. The mobile terminal SPK sound chamber structure of the present invention may import the sound of the mobile terminal SPK sound chamber into a newly added sound chamber, increasing the volume of the mobile terminal SPK sound chamber and improving sound quality.
Inventors:
CHENG HUAJUN (CN)
YE BENZHI (CN)
HOU RUILIN (CN)
YE BENZHI (CN)
HOU RUILIN (CN)
Application Number:
PCT/CN2017/076993
Publication Date:
July 19, 2018
Filing Date:
March 16, 2017
Export Citation:
Assignee:
JRD COMMUNICATION INC (CN)
International Classes:
H04R1/28
Foreign References:
| CN204069237U | 2014-12-31 | |||
| CN202679442U | 2013-01-16 | |||
| CN204156917U | 2015-02-11 | |||
| CN105959835A | 2016-09-21 | |||
| CN102348002A | 2012-02-08 | |||
| CN105376680A | 2016-03-02 | |||
| CN103856864A | 2014-06-11 | |||
| CN203377921U | 2014-01-01 | |||
| US20040253995A1 | 2004-12-16 |
Other References:
See also references of EP 3570558A4
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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