Title:
電気接続箱
Document Type and Number:
Japanese Patent JP7382865
Kind Code:
B2
Abstract:
To provide an electric connection box capable of suppressing immersion of a powder-like foreign material into a fitting groove.SOLUTION: An electric connection box 1 comprises: a lower case 10 including an open part O and a lower marginal part 13; an upper case 20 blocking the open part O of the lower case 10, and including an upper marginal part 23 combined with the lower marginal part 13; and a rubber ring member 30 fitted into a fitting groove 50 formed in the lower marginal part 13. A sealing marginal part 2 sealing so as to combine the lower marginal part 13 and the upper marginal part 23 is structured, and a bolt 40 penetrating the upper marginal part 23 and fastening a cylinder hole part 15 of the sealing marginal part 2 is provided. An inside immersion suppression part 60 that suppresses immersion of a powder-like foreign material to a contact portion of the lower marginal part 13 and the upper marginal part 23, and the ring member 30 is provided between the cylindrical hole part 15 and the fitting groove 50.SELECTED DRAWING: Figure 4
Inventors:
Lee Jiang
Hirofumi Kawanaka
Makoto Ikeda
Shuji Tomimatsu
Masahiko Sagawa
Hirofumi Kawanaka
Makoto Ikeda
Shuji Tomimatsu
Masahiko Sagawa
Application Number:
JP2020047360A
Publication Date:
November 17, 2023
Filing Date:
March 18, 2020
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
Furukawa as Co., Ltd.
Furukawa as Co., Ltd.
International Classes:
H02G3/16; F16J15/10; H05K5/03; H05K5/06
Domestic Patent References:
| JP9502858A | ||||
| JP10335849A | ||||
| JP1092184U | ||||
| JP2007062670A | ||||
| JP2017228721A | ||||
| JP2014108037A | ||||
| JP2013055287A | ||||
| JP2000009227A | ||||
| JP2018148089A | ||||
| JP2011081942A | ||||
| JP2018060880A |
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Daejeon
Hiroshi Nishimura
Yoshiaki Kitamura
Yoshiaki Nagata
Eiji Daejeon
Hiroshi Nishimura
Yoshiaki Kitamura
Yoshiaki Nagata