connector
The connector's innovative design with specific insertion holes and protrusions addresses assembly challenges by ensuring precise alignment and reduced hole expansion, improving assembly efficiency and sealing integrity.
JP7885711B2Active Publication Date: 2026-07-07SUMITOMO WIRING SYSTEMS LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- SUMITOMO WIRING SYSTEMS LTD
- Filing Date
- 2023-03-27
- Publication Date
- 2026-07-07
Smart Images
Figure 0007885711000001 
Figure 0007885711000002 
Figure 0007885711000003
Abstract
To provide a connector capable of improving an assemblability.SOLUTION: A seal member 60 includes: a plurality of seal holes 65 into which an electric wire 200 is inserted in an adhesion state; a plurality of first insertion holes 67 that open to one side seal opposite surface 63 that is opposite to the housing member 20, and are arranged around each seal hole 65; and a plurality of second insertion holes 68 that are opened to the one side seal opposite surface 63, and are arranged to four corner parts of an outer periphery of a portion including each first insertion hole 67 and each seal hole 65. The housing member 20 includes: a plurality of first projection parts 32 that are projected to an other side housing opposite surface 31 that is opposite to the seal member 60, and are arranged so as to be inserted into each of the first insertion holes 67; and a plurality of second projection parts 34 that have a projection dimension that is projected to the other side housing opposite surface 31, and is larger than each first projection part 32, and are arranged so as to be inserted into each second insertion hole 68.SELECTED DRAWING: Figure 6
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