http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022074617-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-48 |
| filingDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_642cf6646782a8dd01c889957b66cfbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f0960ebbd919309c1eef519258c9144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48401b7d731d970ff7c23a8f434699f3 |
| publicationDate | 2022-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022074617-A |
| titleOfInvention | Power converter |
| abstract | PROBLEM TO BE SOLVED: To reduce the size of a power conversion device in a plane direction, suppress deflection due to vibration, and improve vibration resistance. A power conversion device 1 includes a power module 20 mounted on a cooling surface 11 of a cooler 10, and a first capacitor 30a and a second capacitor 30a mounted on a C surface 40a and an S surface 40b of a printed circuit board 40, respectively. The capacitor 30b is provided. The first capacitor 30a is of a type having a higher cooling requirement than the second capacitor 30b. The printed circuit board 40 is arranged to face the cooling surface 11 with the C surface 40a as the side of the cooling surface 11, and the first capacitor 30a is thermally connected to the cooling surface 11. As a result, the area of the cooling surface 11 and the area of the printed circuit board 40 can be reduced as compared with the case where all the capacitors are thermally connected to the cooling surface 11. [Selection diagram] Fig. 3 |
| priorityDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.