Title:
単一モータによるカメラレンズのパン動作及びチルト動作が可能な回転可能なカメラ
Document Type and Number:
Japanese Patent JP4386935
Kind Code:
B2
Abstract:
A rotatable camera has a motor, a lens unit comprising a photographing head and a driving rod coupled to the photographing head, a spherical bearing support for pivotally mounting the photographing head, and a rotatable disc driven in rotation motion by the motor to drive the driving rod of the lens unit move along a spiral shaped locus, and, when the motor is driven, the photographing head is at the same time driven by the driving rod to rotate and change its angular position, so that the rotatable camera employs only a single motor to drive the photographing head of the lens unit to rapidly move to the direction to be monitored, particularly, due to no time delay any corners shall be monitored by the rotatable camera.
Inventors:
Dragon Shaso
Hayashi Yasu
Exclude Permanent Kei
Hayashi Yasu
Exclude Permanent Kei
Application Number:
JP2007245151A
Publication Date:
December 16, 2009
Filing Date:
September 21, 2007
Export Citation:
Assignee:
Renpo Electric Industry Co., Ltd.
International Classes:
H04N5/222; G03B15/00; G03B17/00; G03B17/56; H04N5/225
Domestic Patent References:
| JP10268390A | ||||
| JP7043769A |
Attorney, Agent or Firm:
Sakuo Yamaguchi