Title:
ON-VEHICLE ELECTRIC COMPONENT COOLING STRUCTURE
Document Type and Number:
Japanese Patent JP2023110724
Kind Code:
A
Abstract:
To improve the degree of freedom in layout and reduce sound propagation to a crew compartment.SOLUTION: An on-vehicle electric component cooling structure includes: a ventilation part 1 having a vent hole 11 which penetrates a wall 10 forming a crew compartment S1 of a vehicle; an air blower 2 which is provided in a rear region of the vehicle, and generates an airflow for cooling a prescribed electric component P in the rear region; and a duct 3 which forms a flow channel extending from the ventilation part 1 to the air blower 2. In this on-vehicle electric component cooling structure, the duct 3 has: a reference pipe part 33 which is cylindrically formed; and a plurality of evagination pipe parts 34 (34A, 34B) which expand to an outer side with respect to an external surface of the reference pipe part 33, and are cylindrically formed.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
TSUGE ATSUSHI
AKASHI SHO
AKASHI SHO
Application Number:
JP2022012331A
Publication Date:
August 09, 2023
Filing Date:
January 28, 2022
Export Citation:
Assignee:
SUZUKI MOTOR CORP
International Classes:
B60K11/06; B60K1/04; B60L3/00; B60L50/64; B60L58/26
Attorney, Agent or Firm:
Shoichi Okuyama
Ayako Nakamura
Soji Morimoto
Yu Tanaka
Kunitoshi Takuma
Miho Amiya
Kohei Arihara
Ayako Nakamura
Soji Morimoto
Yu Tanaka
Kunitoshi Takuma
Miho Amiya
Kohei Arihara
Previous Patent: package opening knife
Next Patent: In-vehicle electrical component cooling structure
Next Patent: In-vehicle electrical component cooling structure