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US 6,585,539 B2Granted
Panel attachment configuration for a connector
AssigneeSumitomo Wiring Systems, Ltd.
InventorRyotaro Ishikawa
Life of this patent
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AssigneeSumitomo Wiring Systems, Ltd.
InventorRyotaro Ishikawa
Estimating the term…
The invention provides a simple means for preventing a panel connector from rotating. A circular attachment hole 2 opens into a panel 1, and a cylindrical hood 12 is formed on a male housing 10. An outer circumference face of this hood 12 has a flange 20 and retaining claws 22 and 23 formed thereon. A position fixing pin 3 protrudes from a hole edge of the attachment hole 2 at an innermost face thereof, and a position fixing recess 28 opens onto an outer circumference edge of the flange 20. A protrusion 31 protrudes from an anterior end of the hood 12 at a side thereof opposite the side provided with the position fixing recess 28. The male housing 10 is inclined, and the protrusion 31 is fitted into the hole edge of the attachment hole 2. Then the male housing 10 is returned to its straight state, using the protrusion 31 as a fulcrum, and the position fixing pin 3 is passed through the position fixing recess 28 from an insertion opening 29 thereof opening onto the outer circumference edge of the flange 20. The male housing 10 is inserted smoothly through the attachment hole 2 and is maintained in a prescribed position whereby it is prevented from rotating.
A panel connection assembly comprising a panel having a circular aperture therein and an electrical connector for insertion and retention in said aperture, said connector comprising a housing having a through member at the anterior side and adapted to fit tightly in said circular aperture, a flange to limit insertion into said aperture and retaining claws engageable with the edge of said aperture to retain said connector therein, wherein said panel has a retaining member protruding from the side facing said flange, said flange has an opening in the periphery thereof adapted to receive said retaining member, and said housing has a protrusion protruding from the anterior side thereof away from said flange at a side of said housing opposite said opening.
A panel connection assembly comprising a panel having a circular aperture therein and an electrical connector for insertion and retention in said aperture, said connector comprising a housing having a through member at the anterior side and adapted to fit tightly in said circular aperture, a flange to limit insertion into said aperture, one fixed retaining claw and two resiliently movable retaining claws engageable with the edge of said aperture to retain said connector therein, said retaining claws being substantially equi-spaced, wherein said panel has a retaining member protruding from the side facing said flange, said flange has an opening in the periphery thereof adapted to receive said retaining member, and said housing has a protrusion protruding from the anterior side thereof away from said flange.
A panel connection assembly comprising a panel having a circular aperture therein and an electrical connector for insertion and retention in said aperture, said connector comprising a housing having a through member at the anterior side and adapted to fit tightly in said circular aperture, a flange to limit insertion into said aperture and retaining claws engageable with the edge of said aperture to retain said connector therein, wherein said panel has a retaining member protruding from the side facing said flange, said flange has a recess open to a circumferential edge thereof and adapted to receive said retaining member, and said housing has a protrusion protruding from the anterior side thereof away from said flange.
Dependencies are inferred from the claim text.