http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114513104-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K41-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-2753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K3-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-2753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K41-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K5-04 |
| filingDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4ff0fcc0e68c84b191305dcc6d9e66b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4236968bc69a0574efc973d589805797 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a5561c5f470c2c72b630838c5c64898 |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114513104-A |
| titleOfInvention | A rolling vibration energy harvester |
| abstract | The invention discloses a rolling vibration energy collector, which is mainly composed of a casing, a tile magnet, a rolling rotor, a ball, a coil group and a coil support. A circular arc track surface is designed in the housing as the motion track of the rolling rotor; the inner wall surfaces on both sides of the housing are provided with circular arc grooves as the motion track of the balls; the outer circumferential surface of the rolling rotor is embedded with tile magnets , balls are embedded on both end surfaces; the tile magnets are radially magnetized, and are distributed on the outer circumferential surface of the rolling rotor with alternating polarities; a coil installation slot is designed above the coil bracket for installing the coil group. The invention provides a rolling vibration energy collector with small friction coefficient, small space volume and low resonance frequency; by designing different shell track sizes, an energy collector with a resonance frequency of 0.5-1.5Hz can be obtained, which can Improve and enrich existing small size, low frequency vibration power generation devices. |
| priorityDate | 2022-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.