| 摘要 |
PURPOSE: A pan-tilt camera is provided to prevent malfunction of the pan-tilt camera by connecting a horizontal rotating device having a simple structure to a fan motor. CONSTITUTION: A pan-tilt camera includes a housing(2) having a control section(10) and a fan motor(8) therein, a horizontal rotating device(5), a rotating plate(4), a tilt motor(9), an inspecting camera(3), a cover(6) and a cover fixing member(7). The housing(2) has a cavity for installing the control section(10) and the fan motor(8). The housing(2) has an upper plate(21) formed with a central hole(22) and a shaft hole(23), into which the horizontal rotating device(5) and a shaft of the fan motor(8) are inserted. A flange(26) having a plurality of fixing holes is formed at a lower peripheral portion of the upper plate(21). A lower protrusion(24) is formed around the central hole(22) in order to allow the horizontal rotating device(5) to be easily rotated. |
