| 摘要 |
<p>The present invention relates to a single cabinet rack mechanism with a built-in battery for an outer mobile communications base station system. The present invention comprises a cabinet body (100); a door coupled with a hinge piece (120) along one side of an opening part of the cabinet body (100); a ventilating and air circulating device (150) including a dehumidification and dustproof filter (140), and installed at a position separated from the dehumidification and dustproof filter (140); a lock device erecting and installing a lifting and lowering plate bar (160) in the longitudinal direction of a vertical side of an inner wall of the door (130), coupling a plurality of latches (170) to the lifting and lowering plate bar (160) to be rotatable and concurrently linking the latches to each other, and through this, is configured to open or close the door (130) out of the cabinet body (100); and a sealing device including a first louver chamber (180) installed along an edge side of a front opening part of the cabinet body (100) and a second louver chamber (190) installed along an edge side of the inner wall of the door (130) to come into contact with the first louver chamber (180) and to seal a gap of the door (130). Therefore, the present invention prevents lowering of module performance caused by an influence of dust-proofness, wind-proofness, moisture-proofness, water leakage and heat on system modules and electronic units, and solves problems such as equipment robbery and loss, and the like, and efficiently controls operation of a system.</p> |
