http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217335147-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff105c31a741651e04c2a1fa8621d3a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02H9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00 |
| filingDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac0ccb3f18a6fc4f5a1fdd71e5364438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c4be98a321f8fa25769c80815384925 |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217335147-U |
| titleOfInvention | A multi-string multi-parallel combined protection circuit for a battery module |
| abstract | The utility model relates to a multi-series and multi-parallel combined protection circuit for a battery module. The protection circuit comprises at least two parallel modules, a first protection circuit board and a second protection circuit board; There are two battery packs and one capacitor pack, the outside of each capacitor pack is wrapped with a first protection circuit board for overcharge and overdischarge protection, and the second protection circuit board connects the protection circuit in parallel. The first protection circuit board is wrapped with the capacitor bank, the first protection circuit board is provided with a protection chip for overcharge and overdischarge protection, and the second protection circuit board is provided with a PTC for overcurrent protection connected in series with each battery pack The device and the first diode for preventing reverse charging of the battery pack can solve the problems of excessive load current, overcharge and overdischarge or output short circuit in the circuit. |
| priorityDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.