Title:
防滴構造
Document Type and Number:
Japanese Patent JP7293033
Kind Code:
B2
Abstract:
To provide a drip-proof structure which can effectively suppress immersion of water due to water drops.SOLUTION: A contact part 41, a groove part 42, and a confrontation part 43 are formed in order from an external side by a flat plate like flange 70 of a male connector 50 and a tip of a cylindrical flange 30 of a female connector 10 by fitting the male connector 50 and the female connector 10. The contact part 41 is a part where both the flanges 30 and 70 are contacted. But, a gap like a capillarity tube may be generated due to unevenness and deflection of the part, allowance of a member, or the like. The groove part 42 accumulates water immersed from the gap. The confrontation part 43 is separated in an interval which is narrower than the groove part 42 and is wider than the interval causing capillary. Therefore, water immersed up to the groove part 42 is accumulated in the groove part 42, and thus, immersion into an inner part from them can be suppressed.SELECTED DRAWING: Figure 4
Inventors:
Toshiaki Hayashi
Application Number:
JP2019146272A
Publication Date:
June 19, 2023
Filing Date:
August 08, 2019
Export Citation:
Assignee:
Tyco Electronics Japan G.K.
International Classes:
H01R13/52
Domestic Patent References:
| JP2017228503A | ||||
| JP2017228501A | ||||
| JP2014075918A |
Foreign References:
| US4654470 |
Attorney, Agent or Firm:
Masanori Yamada