http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103179492-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1659aab890775016e71bce5d32ec928e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R5-04 |
| filingDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd28aa2ac41ae3c4ddb60243c9b11f5c |
| publicationDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103179492-B |
| titleOfInvention | Plasma surround sound system |
| abstract | The invention provides a plasma surround sound system which comprises a plasma speaker module, a PLC (programmable logic controller), a first lead, a second lead, and a discharge wire. The first lead, the second lead and the discharge wire are laid in parallel and are respectively connected with an output end of a secondary coil of the plasma speaker module. The discharge wire is formed by linking a string of metal pointed cones. The adjacent meal pointed cones are connected to different ones of the first and second leads. The PLC transmits same control signals to control ends of electronic switches. The control signals are formed by linearly stacking different characteristic signals. The signals received by the control ends of the electronic switches are different and correspond to the different characteristic signals in the control signals. After receiving the signals, the control ends control the corresponding electronic switches to switch on and off. The plasma surround sound system is a novel structure mode. |
| priorityDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.