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Video camera device

阅读:876发布:2020-12-31

专利汇可以提供Video camera device专利检索,专利查询,专利分析的服务。并且PURPOSE: To execute a macro-photographing operation successively to a zooming operation by providing a switch for detecting that a zoom lever exceeds the area from a telephoto end to a wide end and moves to a macro area by rotating a cylindrical part and driving an autofocusing motor with an output signal from the switch.
CONSTITUTION: A projection 32 is provided on one spot of the circumferential surface of the cylindrical part 30. When the zoom lever 31 rotates to the macro area, the projection 32 pushes the contact shoe 33A of an S
33 functioning as a position detecting sensor to close a contact. A zoom motor is driven with the output of the position detecting sensor 33A so as to drive a macro lens to the macro area from the WIDE end. Thus, macro photographing is executed successively to the zooming operation in a photographing operation.
COPYRIGHT: (C)1990,JPO&Japio,下面是Video camera device专利的具体信息内容。

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