| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a web pad module including an engaging means simple in structure, easily manufactured and convenient in use, and replaceable by simple operation. SOLUTION: This web pad module is formed by a housing, a processing circuit built in the housing, a web pad including a display panel a first engaging means having a first connection port, and a base provided with a second engaging means corresponding to the first engaging means. The second engaging means is provided with a second connecting port. A battery is removably mounted at the lower edge of the web pad, and a support part for supporting the battery is removably and selectively disposed in the base.</p> |
