http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206389553-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c882a78efb147d08aec0eaacfaf7e44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R9-02 |
| filingDate | 2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_609e5bcc33a78b2e086ae7238d7e5ca4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eabb717b1f8b006b0ef7aa29ae898d8f |
| publicationDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206389553-U |
| titleOfInvention | A kind of sound cavity apparatus and mobile terminal |
| abstract | The utility model discloses a kind of sound cavity apparatus and mobile terminal.The sound cavity apparatus includes：Cavity, the cavity has sender；Loudspeaker, the loudspeaker is located in the cavity；Wherein, it is provided with sound-absorbing structure on the inwall of the cavity.The sound cavity apparatus disclosure satisfy that the acoustic performance requirements of small size cavity design, for traditional audio amplifier using the sound cavity apparatus, can also reduce the situation of size, while improving its acoustical behavior and portability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020237846-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108134972-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108134972-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107948842-A |
| priorityDate | 2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.