http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216850205-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_809d430d6151b6f4322a96e310944eb9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-30 |
| filingDate | 2022-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_040166fca7b1f4f6b015568d949f5c68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b4fa783579231ae2dba11f765e525dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6250e801f0ea8321025fb6cf7fcce2a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69d4ab2aac4a08eb25990feddae18bdc |
| publicationDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216850205-U |
| titleOfInvention | An explosion-proof valve for power battery |
| abstract | The utility model relates to the technical field of batteries, and discloses an explosion-proof valve for a power battery, which comprises a power battery box body and a box cover. A connecting block 1 is fixedly installed on the outer side wall surface of the box cover. Bolts are fixedly installed on the wall, and a second connection block is threadedly connected between the first connection block and the bolt. In the utility model, by being provided with an explosion-proof device, an air bag and a crushing head that are easy to disassemble and assemble, when the battery body accidentally explodes, the explosion The impact force is driven by the explosion-proof plate and the connecting plate to move up inside the chute along the connecting rod. During this process, when the explosion-proof plate is broken and continues to impact upward, the breaking head on the explosion-proof plate and the airbag on the bottom surface of the box cover three times. At the same time, after the air bag is punctured by the crushing head, the downward impact of the gas and solution inside the air bag and the reverse impact of the debris generated by the explosion of the electrode joint, the triple buffer effect improves the explosion-proof effect on the interior of the power battery box. |
| priorityDate | 2022-01-17-04:00^^<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/SID449015670 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15320824 |
Total number of triples: 16.