http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114884025-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf12d02f805ffdf5d45465809827e4a5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00309 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02H7-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02H7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00 |
| filingDate | 2022-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1acd6c14ca9d198bc79776d8dbbd6a38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f449bf2f1215013b179ef99bbae32f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9114c011bd902e78d9116a4bedaa2b81 |
| publicationDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114884025-A |
| titleOfInvention | A battery pack protection circuit |
| abstract | The embodiment of the invention discloses a battery pack protection circuit. The battery pack protection circuit includes: a protection chip, a protection switch module, multiple strings selection modules and multiple strings of batteries. The modules are all electrically connected to the protection chip; wherein, the number of the plurality of string selection modules is greater than the number of the plurality of batteries, at least one string of batteries is connected with a string selection module at both ends, and the protection chip selects the connection of the modules according to the plurality of strings. In the off state, the parameters of the battery connected to the protection chip are detected, and the on-off of the protection switch module is controlled according to the parameters. The battery pack protection circuit provided by the embodiments of the present invention can protect batteries with different numbers of strings, and improve the versatility of the battery pack protection circuit. |
| priorityDate | 2022-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.