http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208986703-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d35ae441ed6632d741c9207f26cf6839 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-27 |
| filingDate | 2018-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1fa256e7d94995dffb5ad7f23ef0ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ece2d80390c1580d83a7cda17fa77c7f |
| publicationDate | 2019-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208986703-U |
| titleOfInvention | Rotor structure for high-power brushless DC motors |
| abstract | The utility model discloses a rotor structure for a high-power DC brushless motor, which comprises an inner iron core, a magnetic yoke and a permanent magnet; the inner iron core and the magnetic yoke are arranged concentrically, and the outer circular surface of the inner iron core is evenly arranged with five There are strip-shaped bosses a, and the distance between the outer surface of the cylindrical body of the inner iron core and the inner ring body of the yoke is greater than 15mm; by filling the mass molding compound BMC between the inner iron core and the magnetic yoke The yoke is plastic-sealed into an iron core assembly; the permanent magnets are evenly distributed on the outer ring of the yoke, and the cavity formed between the iron core assembly and the permanent magnet is filled with engineering plastic PBT; the structure is reasonably designed, the mechanical rigidity is reliable, and the electrical The safety performance meets the requirements. The most important thing is to reduce the rotor's own capacitance, to avoid the formation of a capacitor-like structure between the inner and outer iron cores, and at the same time, it can save a lot of raw materials and is cost-effective. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112383164-A |
| priorityDate | 2018-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.