http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108990351-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K7-20418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K5-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K5-069 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 |
| filingDate | 2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108990351-B |
| titleOfInvention | Speech recognition watertight fittings |
| abstract | The invention discloses a voice recognition waterproof device, which is characterized in that waterproof seals of a sound wave receiving end and a signal wire end are respectively and independently designed, so that the waterproof performance of the voice recognition device can be effectively ensured, the sound wave receiving end has waterproof performance and better voice receiving performance, in addition, a heat conduction and radiation assembly is arranged in the circumferential direction, the heat conduction and radiation assembly can effectively improve the heat radiation area, the heat of the voice recognition device can be well radiated, the operation reliability of the voice recognition device is improved, the waterproof effect of the voice recognition device can be greatly improved, the adaptability of the voice recognition device is enhanced, a first sound guide arc ring and a second sound guide arc ring which are oppositely arranged can initially prevent water on the premise of ensuring sound conduction, even water beads appear, the water flow can be utilized, and two water-proof sound guide frames which are oppositely arranged can further prevent water, and ensures voice reception performance. |
| priorityDate | 2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.