RETRACTABLE CAMERA MOUNTING MECHANISM

• US 20030185556A1
• Filed: 03/28/2002
• Published: 10/02/2003
• Est. Priority Date: 03/28/2002
• Status: Active Grant

• Current Assignee: Pelco (Schneider Electric SE)
• Original Assignee: Pelco (Schneider Electric SE)
• Inventors: Stiepel, Norbert, Traser, Terrence
• Granted Patent: US 6,652,164 B2
• Time in Patent Office: Days
• US Class Current: 396/427
• CPC Class Codes: F16M 11/10 around a horizontal axis F16M11/12 takes precedence
• CPC Class Codes: F16M 11/18 with mechanism for moving the apparatus relatively to the stand
• CPC Class Codes: F16M 11/2014 around a vertical axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/027 Ceiling supports
• CPC Class Codes: G08B 13/19619 Details of casing
• CPC Class Codes: G08B 13/1963 Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]

Abstract

A viewing angle-dependent retractable surveillance camera mounting mechanism allowing for pivotal movement of the camera (tilt and retraction capability) fully up into the interior of the housing; and correlation of the camera tilt/retraction angle to the lens telephoto angle and zoom in order to provide a consistent view. A protective cover and a fixed or movable dome bubble may be provided with the camera mounting mechanism.

Claims

1. A mounting apparatus for a surveillance camera comprising an annular bearing assembly for installation adjacent to an opening in a planar surface, a camera support pivotally attached to said bearing assembly at a pivot point above said planar surface, a first motor for imparting pivotal movement to said camera support such that said camera support may be extended below said planar surface through said opening, and may be fully retracted through said opening to a position above said planar surface.

2. The mounting apparatus of claim 1 wherein said annular bearing assembly is rotatably provided inside an annular bracket attached around said opening, and a second motor is provided for imparting rotational movement to said annular bearing assembly and the camera support attached thereto.

3. The mounting apparatus of claim 1 wherein the viewing angle of said camera relative to said pivot is adjusted according to the optics of the lenses of said camera.

4. The mounting apparatus of claim 3 wherein the viewing angle of said camera relative to said pivot is adjusted in real time according to the telephoto capability and the presently adjusted telephoto focus of the lenses of said camera.

5. The mounting apparatus of claim 3 wherein the viewing angle of said camera relative to said pivot is adjusted in real time according to zoom capability and the presently adjusted amount of zoom of the lenses of said camera.

6. The mounting apparatus of claim 2 wherein a deformable transparent protective cover is provided over the camera opening in the planar surface.

7. The mounting apparatus of claim 2 wherein a deformable protective cover having at least one closable slit is provided over the camera opening in the planar surface.

8. The mounting apparatus of claim 2 wherein a fixed dome bubble is provided over said camera opening in the planar surface.

9. The mounting apparatus of claim 2 wherein a movable dome bubble is provided over said camera opening in the planar surface.

10. The mounting apparatus of claim 2 wherein said camera support is capable of pivoting in a range from zero degrees at full retraction to about 90 6l degrees at full extension.