Housing with integral electrical connectors for a rearview mirror actuator assembly
First Claim
1. An actuator housing for vehicular rearview mirrors comprising:
- a base member adapted for supporting at least one mirror positioning member and at least one motor for driving the mirror positioning member, said base member including an integrally molded electrical bus system and electrical connectors, said electrical bus system including a substantially planar frame and projecting motor connectors extending from proximate ends of said substantially planar frame for electrically coupling said planar frame to the motor, said electrical connectors coupling to said planar frame for electrically coupling said planar frame to a vehicle power supply, at least a portion of said electrical connectors and said planar frame being integrally molded with said base member and being sealed with said base member leaving no space between said portion and said base member thereby leaving no space for contaminants to enter said base member and sealing said portion with said base member.
0 Assignments
0 Petitions
Accused Products
Abstract
A housing for an actuator assembly for adjusting the orientation of a mirror element in a mirror assembly provides an improved electrical distribution system that eliminates loose wires, most connections, and the need for a seal between the housing and its external connections to a vehicle power supply. The housing includes a housing member supporting at least one actuator motor for driving at least one mirror element positioning member. The positioning member extends from the housing member to engage the mirror element'"'"'s backing plate. The motor is powered from the vehicle power supply through the electrical distribution system which is molded with the housing member. Preferably, the electrical distribution system includes a plurality of leads that are electrically coupled at their distal ends to a plurality of external connectors, which extend out of the housing member for external connection to the vehicle power supply. Portions of the external connectors are molded with the leads and the housing member so that no seal is required between the housing and the extending connectors of the electrical distribution system.
26 Citations
22 Claims
-
1. An actuator housing for vehicular rearview mirrors comprising:
a base member adapted for supporting at least one mirror positioning member and at least one motor for driving the mirror positioning member, said base member including an integrally molded electrical bus system and electrical connectors, said electrical bus system including a substantially planar frame and projecting motor connectors extending from proximate ends of said substantially planar frame for electrically coupling said planar frame to the motor, said electrical connectors coupling to said planar frame for electrically coupling said planar frame to a vehicle power supply, at least a portion of said electrical connectors and said planar frame being integrally molded with said base member and being sealed with said base member leaving no space between said portion and said base member thereby leaving no space for contaminants to enter said base member and sealing said portion with said base member. - View Dependent Claims (2, 3, 4)
-
5. An actuator housing for vehicular rearview mirrors comprising:
a base member adapted for supporting at least one mirror positioning member and at least one motor for driving the mirror positioning member, said base member including an integrally molded electrical bus system and external connectors, said electrical bus distribution system including a substantially planar frame and projecting motor connectors extending from proximate ends of said substantially planar frame for electrically coupling said planar frame to the motor, said planar frame comprising a metal stamping, said frame including a plurality of leads, at least one lead providing a ground path for the motor, and at least one lead providing a power supply lead for the motor, said external connectors coupling to said planar frame and extending outwardly from a portion of said base member for electrically coupling said planar frame to a vehicle power supply, at least a portion of said external connectors and said planar frame integrally molded with said base member, thereby sealing said external connectors with said portion of said base member. - View Dependent Claims (6, 7)
-
8. An actuator housing for vehicular rearview mirrors comprising:
a base member adapted for supporting at least one mirror positioning member and at least one motor for driving the mirror positioning member, said base member including an integrally molded electrical bus system and external connectors, said electrical bus distribution system including a substantially planar frame and projecting motor connectors extending from proximate ends of said substantially planar frame for electrically coupling said planar frame to the motor, said external connectors coupling to said planar frame and extending outwardly from a portion of said base member for electrically coupling said planar frame to a vehicle power supply, said external connectors comprising at least two wires electrically coupled to said planar frame, a first of said wires electrically coupled to a ground path of said planar frame, a second of said wires electrically coupled to a power path of said planar frame, said wires extending through and outwardly from a side wall of said base member for electrically coupling said electrical bus system to the vehicle power supply, at least a portion of said external connectors and said planar frame integrally molded with said base member thereby sealing said external connectors with said portion of said base member.
-
9. An actuator housing for vehicular rearview mirrors comprising:
a base member being adapted for supporting at least one positioning member and at least one motor for driving the position member, said base member including an integrally molded electrical bus system, said electrical bus system having a plurality of terminals and a plurality of electrical connectors, said terminals for electrically coupling to respective motor terminals of the motor, said electrical connectors for electrically coupling said electrical bus system to a vehicle power supply, at least a portion of said electrical connectors being integrally molded with a portion of said base member leaving no space between said portion of said electrical connections and said portion of said base member thereby leaving no space for contaminants to enter said base member. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
Specification