Title:
ELECTRIC PRODUCT
Document Type and Number:
Japanese Patent JP2022012536
Kind Code:
A
Abstract:
To provide an electric product in which an electric component is easily cooled.SOLUTION: An electric product includes: a flow channel 560 comprising an electric component 542, a first flow channel 570 extended in one direction, and in which a supply port 573 to which a coolant for cooling the electric component is supplied is formed at one end, a third flow channel 590 extended in one direction and in which an exhaust port 593 from which the coolant is exhausted so as to be paralleled in an arrangement direction orthogonal to one direction is formed at one end, and a second flow channel 580 connecting the other end of the first flow channel and the other end of the third flow channel; and a wall part 550 positioned between the first flow channel and the third flow channel. All of the second flow channel on the side separated from the supply port and the exhaust port from the wall part is paralleled to the electric component in a direction orthogonal to one direction and an arrangement direction, and a length orthogonal to a second distribution channel directed from the supply port to the exhaust port in the second flow channel is larger than a length orthogonal to a first distribution channel directed to the exhaust port from the supply port in the first flow channel and a length orthogonal to a third distribution channel directed to the exhaust port from the supply port in the third flow channel.SELECTED DRAWING: Figure 2
Inventors:
SUGA SAORI
Application Number:
JP2020114415A
Publication Date:
January 17, 2022
Filing Date:
July 01, 2020
Export Citation:
Assignee:
DENSO CORP
International Classes:
H05K7/20; H02M3/155; H02M7/48
Domestic Patent References:
| JP2009188181A | 2009-08-20 | |||
| JP2013102105A | 2013-05-23 | |||
| JP2019198200A | 2019-11-14 | |||
| JP2019106755A | 2019-06-27 | |||
| JP2019176620A | 2019-10-10 | |||
| JP2018126035A | 2018-08-09 | |||
| JP2020507294A | 2020-03-05 | |||
| JP2019192810A | 2019-10-31 | |||
| JP2014039022A | 2014-02-27 |
Foreign References:
| US20160359211A1 | 2016-12-08 | |||
| WO2012056880A1 | 2012-05-03 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo