Vehicle camera with tolerance compensating connector
First Claim
1. A camera assembly for a vehicle vision system, said camera assembly comprising:
- a housing comprising a lens module and a housing portion;
wherein said lens module comprises a lens;
wherein said housing portion comprises a connector portion configured for connecting to a vehicle wiring when said camera assembly is installed at a vehicle;
an imager circuit board having a first side and a second side opposite said first side, said imager circuit board comprising an imager at said first side, wherein said imager circuit board is disposed in said housing such that said imager is aligned with said lens of said lens module;
a connector circuit board having a first side and a second side opposite said first side, wherein said connector circuit board is disposed in said housing and spaced from said imager circuit board;
wherein circuitry of said connector circuit board is electrically connected to circuitry of said imager circuit board via a plurality of spring-loaded connectors that electrically connect at said second side of said imager circuit board and at said first side of said connector circuit board;
a coaxial connector structure electrically connected to circuitry of said connector circuit board, wherein said coaxial connector structure electrically connects at said second side of said connector circuit board;
wherein said coaxial connector structure is partially disposed in said connector portion of said housing portion; and
wherein said coaxial connector structure comprises electrically conductive connector elements configured for connecting to electrically conductive connector elements of the vehicle wiring when said camera assembly is installed at the vehicle.
0 Assignments
0 Petitions
Accused Products
Abstract
A camera assembly for a vehicle vision system includes a housing having a lens module and a housing portion that includes a connector portion configured for connecting to a vehicle wiring. An imager circuit board includes an imager at a first side. The imager circuit board is disposed in the housing such that the imager is aligned with the lens of the lens module. A connector circuit board is disposed in the housing and spaced from the imager circuit board. Circuitry of the connector circuit board is electrically connected to circuitry of the imager circuit board via a plurality of spring-loaded connectors that electrically connect at the second side of the imager circuit board and at a first side of the connector circuit board. A connector structure of the connector portion is electrically connected to circuitry of the connector circuit board at the second side of the connector circuit board.
45 Citations
20 Claims
-
1. A camera assembly for a vehicle vision system, said camera assembly comprising:
-
a housing comprising a lens module and a housing portion; wherein said lens module comprises a lens; wherein said housing portion comprises a connector portion configured for connecting to a vehicle wiring when said camera assembly is installed at a vehicle; an imager circuit board having a first side and a second side opposite said first side, said imager circuit board comprising an imager at said first side, wherein said imager circuit board is disposed in said housing such that said imager is aligned with said lens of said lens module; a connector circuit board having a first side and a second side opposite said first side, wherein said connector circuit board is disposed in said housing and spaced from said imager circuit board; wherein circuitry of said connector circuit board is electrically connected to circuitry of said imager circuit board via a plurality of spring-loaded connectors that electrically connect at said second side of said imager circuit board and at said first side of said connector circuit board; a coaxial connector structure electrically connected to circuitry of said connector circuit board, wherein said coaxial connector structure electrically connects at said second side of said connector circuit board; wherein said coaxial connector structure is partially disposed in said connector portion of said housing portion; and wherein said coaxial connector structure comprises electrically conductive connector elements configured for connecting to electrically conductive connector elements of the vehicle wiring when said camera assembly is installed at the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A camera assembly for a vehicle vision system, said camera assembly comprising:
-
a housing comprising a lens module and a housing portion; wherein said lens module comprises a lens; wherein said housing portion comprises a connector portion configured for connecting to a vehicle wiring when said camera assembly is installed at a vehicle; an imager circuit board having a first side and a second side opposite said first side, said imager circuit board comprising an imager at said first side, wherein said imager circuit board is disposed in said housing such that said imager is aligned with said lens of said lens module; a connector circuit board having a first side and a second side opposite said first side, wherein said connector circuit board is disposed in said housing and spaced from said imager circuit board; wherein circuitry of said connector circuit board is electrically connected to circuitry of said imager circuit board via a plurality of spring-loaded connectors that electrically connect at said second side of said imager circuit board and at said first side of said connector circuit board; wherein said spring-loaded connectors comprise extendable and retractable pins that are biased toward an extended state and that are compressed toward a retracted state when electrically connecting at said second side of said imager circuit board and at said first side of said connector circuit board; a connector structure electrically connected to circuitry of said connector circuit board, wherein said connector structure electrically connects at said second side of said connector circuit board; wherein said connector structure is partially disposed in said connector portion of said housing portion; and wherein said connector structure comprises electrically conductive connector elements configured for connecting to electrically conductive connector elements of the vehicle wiring when said camera assembly is installed at the vehicle. - View Dependent Claims (14, 15, 16, 17)
-
-
18. A camera assembly for a vehicle vision system, said camera assembly comprising:
-
a housing comprising a lens module and a housing portion; wherein said lens module comprises a lens; wherein said housing portion comprises a connector portion configured for connecting to a vehicle wiring when said camera assembly is installed at a vehicle; an imager circuit board having a first side and a second side opposite said first side, said imager circuit board comprising an imager at said first side, wherein said imager circuit board is disposed in said housing such that said imager is aligned with said lens of said lens module; a connector block disposed at said second side of said imager circuit board and in electrical connection with circuitry of said imager circuit board; a plurality of spring-loaded connectors electrically connected at said connector block and protruding therefrom, wherein said spring-loaded connectors comprise spring-loaded pins biased toward an extended state; a connector circuit board having a first side and a second side opposite said first side, wherein said connector circuit board is disposed in said housing and spaced from said imager circuit board; wherein circuitry of said connector circuit board is electrically connected to circuitry of said imager circuit board via said plurality of spring-loaded connectors, and wherein said plurality of spring-loaded connectors electrically connect at contact pads disposed at said first side of said connector circuit board; a connector structure electrically connected to circuitry of said connector circuit board, wherein said connector structure electrically connects at said second side of said connector circuit board; wherein said connector structure is partially disposed in said connector portion of said housing portion; and wherein said connector structure comprises electrically conductive connector elements configured for connecting to electrically conductive connector elements of the vehicle wiring when said camera assembly is installed at the vehicle. - View Dependent Claims (19, 20)
-
Specification