http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214381846-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ccbe23b2af166776f9bed2f5028e384 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F15-067 |
| filingDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_427b4c9da5a4897f1d915212ce784e76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e75d48c444c05b2204dca5dc325734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b876d3e036c0158180dad8fb2ee1b128 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214381846-U |
| titleOfInvention | Dustproof power amplifier who shakes |
| abstract | The utility model relates to a power amplifier specifically is a dustproof power amplifier who shakes, including organism, top cap, screw and screw hole, the top fixedly connected with top cap of organism, the screw hole has been seted up at the top of organism, the inboard threaded connection of screw hole has the screw, the screw runs through the top cap, still includes the interior machine, the inside fixedly connected with of organism is interior machine. The utility model has the advantages that: the sealing ring is tightly propped against one side of the inclined part through the elasticity of the spring, the bottom of the top cover is pressed against the top of the sealing ring, the sealing performance of the joint of the machine body and the top cover is improved, the sealing ring is made of rubber, the sealing performance is good, the waterproof effect is good, and water is prevented from entering the joint of the machine body and the top cover to damage an internal machine; when the organism takes place vibrations, the sealing washer of inside spring cooperation rubber material has played good buffering cushioning effect, protection organism and the interior machine that can be better. |
| priorityDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 19.