Front end mounted video camera for vehicle

• US 8,896,698 B2
• Filed: 04/30/2010
• Issued: 11/25/2014
• Est. Priority Date: 04/30/2010
• Status: Active Grant

• Current Assignee: Velvac Incorporated
• Original Assignee: Velvac Incorporated
• Inventors: Brester, Robert R.
• Primary Examiner(s): Serrao, Ranodhi
• Assistant Examiner(s): Hussain, Farrukh
• Application Number:
  US12/770,909
• Publication Number:
  US 20110267466A1
• Time in Patent Office: 1,670 Days
• Field of Search: None
• US Class Current: 348/148
• CPC Class Codes: B60R 11/04 Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
• CPC Class Codes: B60R 2001/1253 with cameras, video cameras or video screens
• CPC Class Codes: H04N 7/183 for receiving images from a single remote source

Abstract

A vehicle camera mount has a bracket, a support arm, and a camera housing. The bracket is used to fasten the support arm to a vehicle. The camera housing is connected to the support arm, the camera housing contains a camera, and the camera housing has a wind resistance reducing aerodynamic profile configured to reduce wind resistance by the camera housing as the vehicle is moving. The support arm is configured to support the camera housing to the vehicle so that the camera housing is above a front fender of the vehicle and alongside a hood of the vehicle.

Claims

1. A vehicle camera mount comprising:

a bracket configured to be fastened to a vehicle;

a support arm connected to the bracket; and

a camera housing connected to the support arm, the camera housing being configured to house a camera therein,

wherein the camera housing has an aerodynamic profile configured to produce laminar air flow around the camera housing to minimize the wind resistance thereof when the vehicle is moving,

wherein, when the vehicle is in motion, the support arm is configured to position the camera housing in a portion of a wind air flow stream outside a boundary layer of air flow caused by outer surfaces of the moving vehicle displacing air immediately ahead of the vehicle, which portion'"'"'s air flow path is otherwise unaffected by the moving vehicle or outer surfaces thereof, and

wherein the support arm supports the camera housing

wherein the camera housing has a total surface area, wherein the camera housing has a wind facing surface area that faces the wind when the vehicle is moving, and wherein the wind facing surface area is in the range of 5% to 30% of the total surface area.

2. The vehicle camera mount of claim 1 wherein the camera housing has a total surface area, wherein the camera housing has a wind facing surface area that faces the wind when the vehicle is moving, and wherein the wind facing surface area is 13% of the total surface area.

3. The vehicle camera mount of claim 1 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around a vertical axis.

4. The vehicle camera mount of claim 1 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around a horizontal axis.

5. The vehicle camera mount of claim 1 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around vertical and horizontal axes.

6. The vehicle camera mount of claim 1 wherein the camera is supported by the camera housing so that, when the support arm is fastened to the camera housing and the bracket is fastened to the vehicle, the camera has a field of view in a direction reverse to the forward motion of the vehicle.

7. A vehicle camera mount comprising:

a bracket configured to be fastened to a vehicle;

a support arm connected to the bracket;

a camera housing connected to the support arm and housing a camera in an interior space thereof,

wherein the camera housing has an aerodynamic profile configured to produce laminar air flow around the camera housing to minimize the wind resistance thereof as the vehicle is moving,

wherein, when the vehicle is in motion, the support arm is configured to position the camera housing in a portion of a wind air flow stream outside a boundary layer of air flow caused by outer surfaces of the moving vehicle displacing air immediately ahead of the vehicle, which portion'"'"'s air flow path is otherwise unaffected by the moving vehicle or outer surfaces thereof,

wherein the support arm is configured to support the camera housing so that the camera housing is positioned above a front fender of the vehicle and alongside a hood of the vehicle; and

wherein the camera housing has a total surface area, wherein the camera housing has a wind facing surface area that faces the wind when the vehicle is moving, and wherein the wind facing surface area is in the range of 5% to 30% of the total surface area.

8. The vehicle camera mount of claim 7 wherein the camera housing has a total surface area, wherein the camera housing has a wind facing surface area that faces the wind when the vehicle is moving, and wherein the wind facing surface area is 13% of the total surface area.

9. The vehicle camera mount of claim 7 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around a vertical axis.

10. The vehicle camera mount of claim 7 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around a horizontal axis.

11. The vehicle camera mount of claim 7 wherein the support arm is fastened to the camera housing so as to permit rotation of the camera housing around vertical and horizontal axes.

12. The vehicle camera mount of claim 7 wherein the camera is supported by the camera housing so that, when the support arm is fastened to the camera housing and the bracket is fastened to the vehicle, the camera has a field of view in a direction reverse to the forward motion of the vehicle.