http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214627711-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e340500c1ea04c3375f3c5bb24da0b6a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K11-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M1-00 |
| filingDate | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efb2c9d83c2e44ece3b8bce54d09cd39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e6d94df21fb359b2bf855bd2ba8cf03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_361768691a3f782825c4ee05bc6fad81 |
| publicationDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214627711-U |
| titleOfInvention | Converter and water pump for water pump |
| abstract | The utility model discloses a refer in particular to a converter and contain water pump of this kind of converter for water pump belongs to water pump technical field. The utility model aims at providing a sealed effectual converter for water pump to and contain the water pump of this kind of converter. A frequency converter for a water pump comprises an upper shell, a lower shell and a frequency converter, wherein the upper shell is positioned on the upper side of the frequency converter; the lower shell is positioned at the lower side of the frequency converter and is detachably connected with the upper shell; the circuit carrier is positioned between the upper shell and the lower shell and used for bearing circuit elements to realize a frequency conversion function; the upper case and/or the lower case has: a hard layer having a connection end face; and the flexible layer is attached to one side of the connecting end face, is integrally formed with the hard layer and is used for realizing sealing when the upper shell and the lower shell are connected. Thus, no additional sealing ring is needed to be arranged, and at least one shell is free from a gap, so that the sealing effect is ensured. Thereby increasing the sealing performance compared to the prior art. |
| priorityDate | 2021-05-31-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 19.