Adjustable camera mount for a vehicle windshield

• US 9,459,515 B2
• Filed: 05/31/2012
• Issued: 10/04/2016
• Est. Priority Date: 12/05/2008
• Status: Active Grant

• Current Assignee: MobilEye Vision Technologies Ltd. (Intel Corporation)
• Original Assignee: MobilEye Vision Technologies Ltd. (Intel Corporation)
• Inventors: Stein, Gideon
• Primary Examiner(s): Bitar, Nancy
• Application Number:
  US13/484,684
• Publication Number:
  US 20120233841A1
• Time in Patent Office: 1,587 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: B60R 11/04 Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
• CPC Class Codes: B60R 2011/0026 Windows, e.g. windscreen
• CPC Class Codes: B60R 2300/8053 for bad weather conditions or night vision
• CPC Class Codes: G03B 17/02 Bodies
• CPC Class Codes: G03B 17/12 with means for supporting objectives, supplementary lenses, filters, masks, or turrets
• CPC Class Codes: G03B 17/561 Support related camera accessories
• CPC Class Codes: G03B 17/566 Accessory clips, holders, shoes to attach accessories to camera if integral part of camera body G03B17/02
• CPC Class Codes: G06V 20/582 of traffic signs
• CPC Class Codes: H04N 23/51 Housings
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

A camera mount for mounting a camera inside a windshield of a vehicle. The camera includes a lens mount and a camera housing. The front tip of the lens mount is constrained to be in close proximity to or constrained to contact the inside of the windshield for different rake angles of the windshield.

Claims

1. A method for angular adjustment of a camera mountable inside a windshield of a vehicle, the method comprising:

adjusting an angle of the camera around an axis at a front tip portion of the camera, by rotating a body of the camera while constraining, by a camera mount, the front tip portion to substantially contact an inside surface of the windshield; and

upon adjusting the angle of the camera, locking angular orientation of the camera.

2. The method of claim 1, wherein the camera mount includes a fixed element, and the method further comprises:

mounting the fixed element on the inside surface of the windshield; and

attaching a pin to the fixed element for constraining the front tip portion of the camera to be in close proximity to or to contact the inside surface of the windshield for different rake angles of the windshield.

3. The method of claim 1, wherein the camera mount includes a fixed element, and the method further comprises mounting the fixed element on the inside surface of the windshield, the fixed element having a circular arc cross section in a vertical plane, wherein a tilt rotation axis is substantially at the center of the circular arc cross section.

4. The method of claim 2, further comprising attaching the fixed element to a body of the camera.

5. The method of claim 2, further comprising attaching an arm which attaches the fixed element to the body of the camera.

6. The method of claim 3, further comprising fastening a fastener which attaches through a slot in the fixed element having the circular arc cross section, wherein the fastener constrains the front tip portion of the camera to be in close proximity to or to contact the inside surface of the windshield for different rake angles of the windshield.

7. A camera mount for angular adjustment of a camera mountable inside a windshield of a vehicle, the camera mount comprising:

an element configured to be mounted to an inside surface of the windshield; and

an axis in configured to be attached to the element adjacent to the inside surface, the axis in being configured for mounting a front tip portion of the camera such that the tip portion is constrained by the axis in and the element to contact the inside surface during an adjustment of an angle of the camera.

8. The camera mount of claim 7, wherein the element is configured to be mounted flush to the inside surface of the windshield.

9. The camera mount of claim 7, wherein the axis pin is configured to be connected to an extension structure of the camera.

10. The camera mount of claim 7, further comprising an arm having a slot configured to be attached to the element and a camera body, wherein the arm is configured to be rotatable around a second axis pin attached to the element at a location different from a location of the axis pin, and wherein the arm is slidable along a pin protruding from the camera body.

11. The camera mount of claim 7, further comprising an arm attached to the element at a first end and to a camera body at a second end, wherein the axis pin is slidable along a slot in the windshield.

12. The camera mount of claim 7, further comprising only one locking mechanism configured to lock the angle of the camera after the adjustment.