| 摘要 |
<p>A camera (10) having a housing (11) mounted on a wall bracket (9) via an upright stem (12) and ball joint (13, 14). The bracket (9) has an aperture (16) such that an electrical cable connection to the camera may include a four-terminal jack plug (17) which passes upwardly through the aperture (16), ball (13), stem(12) and housing (11) into a jack socket therewithin. Thus, the electrical connection is readily removed by withdrawing the jack plug (17), and any rainwater is prevented from entering the jack socket within the housing (11) by way of the downwardly opening bore (15) aligned therewith. <IMAGE></p> |
