Title:
ELECTRICAL EQUIPMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/074998
Kind Code:
A1
Abstract:
Provided is an electrical equipment device equipped with a housing (1) that houses an electronic component (2) in an interior space, and having a vent (5) through which the inside and the outside of the housing (1) communicate with each other, wherein the vent (5) is formed inside a wall (111) of the housing (1), one end side of the vent (5) has, on the lower side (Y2) in the direction of gravity, a first opening (51) communicating with the outside of the housing (1), the other end side of the vent (5) has, on the upper side (Y1) in the direction of gravity, a second opening (52) communicating with the inside of the housing (1), and a waterproof ventilation film (6) for closing the second opening (52) is installed on the second opening (52).
Inventors:
OHARA TAKASHI (JP)
Application Number:
PCT/JP2019/040668
Publication Date:
April 22, 2021
Filing Date:
October 16, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H05K5/06; H05K5/02
Foreign References:
| JP2004172332A | 2004-06-17 | |||
| JP2007064837A | 2007-03-15 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
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