Roof mounted imager module
A roof mounted module for a vehicle includes a base plate configured to be operably coupled with a vehicle roof. An outer housing operably coupled with the base plate. An inner housing proximate the outer housing, including an imager sealing portion defining a sealing plane. The inner housing defines an inner cavity. An imager module is disposed in the cavity and is in communication with a viewing aperture defined through the outer housing. An imager mounting feature is disposed between the imager module and the inner housing. The imager mounting feature applies a force acting in a direction normal to the sealing plane.
1. A roof mounted module for a vehicle comprising:
a base plate configured to be operably coupled with a vehicle roof;
an outer housing operably coupled with the base plate;
an inner housing proximate the outer housing and including an imager sealing portion defining a sealing plane, the inner housing defining an inner cavity;
an imager module disposed in the cavity and in communication with a viewing aperture defined through the outer housing; and
an imager mounting feature disposed between the imager module and the inner housing, the imager mounting feature applying a force acting in a direction normal to the sealing plane.
2. The roof mounted module of claim 1 , wherein the inner housing includes an interior wall that separates the inner cavity into a forward electronics compartment and a rearward imager module compartment.
3. The roof mounted module of claim 1 , wherein the viewing aperture defines a viewing window that extends through a rear wall of the imager module.
4. The roof mounted module of claim 3 , further comprising:
a clear polymeric cover lens extending over the viewing window and generally flush with the rear wall of the imager module.
5. The roof mounted module of claim 1 , wherein the imager module is operably coupled to a lateral circuit board adjacent the base plate.
6. The roof mounted module of claim 1 , wherein a space is defined between the inner housing and the outer housing proximate the viewing aperture, wherein the imager mounting feature extends into the space.
7. The roof mounted module of claim 1 , further comprising:
a viewing aperture defined in the base plate, wherein a data connection between the vehicle and the imager module extends through the viewing aperture.
8. A roof mounted module for a vehicle comprising:
a base plate including an imager sealing portion;
an outer housing operably coupled with the base plate;
an inner housing proximate the outer housing and including an imager sealing portion defining a sealing plane, the inner housing including an interior wall that defines a forward electronics compartment and a rearward imager module compartment;
an imager module disposed in a cavity and in communication with a viewing aperture defined through the outer housing; and
an imager mounting feature disposed between the imager module and the inner housing, the imager mounting feature applying a force parallel to the sealing plane.
9. The roof mounted module of claim 8 , wherein the viewing aperture defines a viewing window that extends through a rear wall of the imager module.
10. The roof mounted module of claim 8 , further comprising:
a clear polymeric cover lens extending over a viewing window and generally flush with a rear wall of the imager module.
11. The roof mounted module of claim 8 , wherein the imager module is operably coupled to a lateral circuit board adjacent the base plate.
12. The roof mounted module of claim 8 , wherein a space is defined between the inner housing and the outer housing proximate the viewing aperture, wherein the imager mounting feature extends into the space.
13. The roof mounted module of claim 8 , further comprising:
a viewing aperture defined in the base plate, wherein a data connection between the vehicle and the imager module extends through the viewing aperture.
14. A roof mounted module for a vehicle comprising:
a base plate configured to be operably coupled with a vehicle roof;
a housing assembly operably coupled with the base plate, and including an imager sealing portion defining a sealing plane;
an imager module disposed in the housing assembly and in communication with a viewing aperture defined through the housing assembly; and
an imager mounting feature disposed between the imager module and the housing assembly, the imager mounting feature applying a force acting in a direction normal to the sealing plane.
15. The roof mounted module of claim 14 , wherein the housing assembly includes an interior wall that defines a forward electronics compartment and a rearward imager module compartment.
16. The roof mounted module of claim 14 , wherein the viewing aperture defines a viewing window that extends through a rear wall of the imager module.
17. The roof mounted module of claim 16 , further comprising:
a clear polymeric cover lens extending over the viewing window and generally flush with the rear wall of the imager module.
18. The roof mounted module of claim 14 , wherein the imager module is operably coupled to a lateral circuit board adjacent the base plate.
19. The roof mounted module of claim 16 , wherein the viewing window is disposed on a rear wall of the imager module.
20. The roof mounted module of claim 14 , further comprising:
a viewing aperture defined in the base plate, wherein a data connection between the vehicle and the imager module extends through the viewing aperture.