Subassembly with a plug-in housing connector
View Patent ↗A subassembly for installing in a housing ( 2 ) comprises a supporting plate ( 4 ) on which a plug-in connector ( 5 ) is mounted as a separate part. Said plug-in connector ( 5 ) extends through a connector opening in the housing. A base section ( 5 a ) of the plug-in connector ( 5 ) is introduced into a receptacle of the supporting plate ( 13 ), which allows for the movement play of the plug-in connector ( 5 ) in the plane of the supporting plate ( 4 ) that is required for installation.
1. A subassembly installable in a housing for establishing a flexible, fluid-tight connection between an interior and an exterior of the housing, the housing having a connector opening, said subassembly comprising:
a supporting plate;
a separate plug-in connector mounted on said supporting plate such that said plug-in connector protrudes through the connector opening in the housing when said plug-in connector is in an installed state on the housing,
wherein a longitudinal axis of said plug-in connector is coaxial with an axis of the connector opening in the housing, and substantially perpendicular to a plane of said supporting plate, and a base section of said plug-in connector is inserted in a receptacle of said supporting plate such that said plug-in connector is flexibly movable in said plane of said supporting plate; and
a damping ring, attached to said plug-in connector such that when said plug-in connector is in an installed state on the housing, said damping ring rests between a surface on said base section of said plug-in connector and the housing.
2. The subassembly according to claim 1 , wherein a gap of substantially constant width is defined between an inner circumference of said receptacle and an outer circumference of said base section, as measured from respective mid-centers of said circumferences, when said base section is centered with respect to said receptacle.
3. The subassembly according to claim 1 , wherein said receptacle and said base section further comprise complementary engagement sections thereon such that said engagement sections are distributed over respective circumferences of said receptacle and said base section.
4. The subassembly according to claim 1 , further comprising a flexible printed circuit board attached to said base section of said plug-in connector on a bottom thereof, wherein an electrical contact for said plug-in connector is provided by said flexible printed circuit board.
5. The subassembly according to claim 2 , wherein said gap has a width of from 0.5 mm to 2.0 mm.
6. The subassembly according to claim 3 , wherein surfaces of said engagement sections on said receptacle and on said base section that face the connector opening provide resting surfaces for said damping ring.
7. The subassembly according to claim 4 , further comprising an electrical control device, wherein an integral section of said supporting plate forms a housing cover for said electrical control device and said flexible printed circuit board extends on an underside of said supporting plate to said electrical control device, and is in electrical contact therewith.
8. A subassembly installable in a housing for establishing a flexible, fluid-tight connection between an interior and an exterior of the housing, the housing having a connector opening, said subassembly comprising:
a supporting plate;
a separate plug-in connector mounted on said supporting plate such that said plug-in connector protrudes through the connector opening in the housing when said plug-in connector is in an installed state on the housing,
wherein a longitudinal axis of said plug-in connector is coaxial with an axis of the connector opening in the housing, and substantially perpendicular to a plane of said supporting plate, and a base section of said plug-in connector is inserted in a receptacle of said supporting plate such that said plug-in connector is flexibly movable in said plane of said supporting plate; and
a flexible printed circuit board attached to said base section of said plug-in connector on a bottom thereof, wherein an electrical contact for said plug-in connector is provided by said flexible printed circuit board.
9. The subassembly according to claim 8 , further comprising an electrical control device, wherein an integral section of said supporting plate forms a housing cover for said electrical control device and said flexible printed circuit board extends on an underside of said supporting plate to said electrical control device, and is in electrical contact therewith.
10. The subassembly according to claim 1 , wherein the housing in which said subassembly is installable is one of a transmission of a motor vehicle and an engine housing of a motor vehicle.