| 摘要 |
PURPOSE: A bracket assembly of a CCTV apparatus for rotating a camera module at three axes is provided to enhance the workability in the angle adjustment by freely rotating a camera module through an adjustment node or a vibration motor. CONSTITUTION: A base(110) rotate in relation to a z-axis of a case body installed at a fixing body, and a pair of supporters(121,122) are distanced from each other at the base. A first rotation unit is installed at a shaft hole of the supporter and rotates in relation to a Y-axis. A second rotation unit(151) is installed at a rotary frame(140) and allows the rotation thereof in relation to an X-axis. A camera module(170) passes through a rotary ring and a central hole and is installed at the mounting plate.
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