| 摘要 |
<p>The apparatus i.e. movable carriage (100), has a receiving unit formed of base (112), locations (114, 116), connecting piece and metallic envelope and arranged to independently receive batteries in a retractable manner for supplying power to data processing units formed of screen (102), keyboard and CPU. The locations are arranged on the base placed on a side wall of the apparatus. Electric connectors are arranged for realizing electric connection between the battery and a power supply circuit i.e. outlet, under effect of weight of battery.</p> |
