Title:
車両用制御装置、および車両用制御装置の組み立て方法
Document Type and Number:
Japanese Patent JP6946036
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method by which working efficiency of waterproof process or dust disposal process is improved.SOLUTION: In an embodiment, a vehicular control device comprises a cooling unit, devices to be cooled, a housing and elastic members. A wind channel is provided with a first opening and a second opening. The cooling unit formed in the wind channel, comprises cooling fins which are cooled by medium flowing from the first opening to the second opening and storage parts which are formed in the outer peripheries of the first and second openings and store the elastic members. The devices to be cooled are arranged in the outer peripheral side of the cooling unit and cooled by exchanging of heat with the fins. The housing has a third opening and a fourth opening and receives the cooling unit after aligning the first opening with the third opening and the second opening with the fourth opening. The elastic members are stored in the storage parts formed in the outer peripheries of the first and second openings, are pressed by the housing and obstruct the circulation of substances from the inside of the cooling unit to the inside of the housing.SELECTED DRAWING: Figure 2
Inventors:
Hiroshi Ishii
Application Number:
JP2017074460A
Publication Date:
October 06, 2021
Filing Date:
April 04, 2017
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
B61C17/00; H05K7/20
Domestic Patent References:
| JP3099971A | ||||
| JP2001258263A | ||||
| JP2005057091A |
Attorney, Agent or Firm:
Shiga International Patent Office