| 摘要 |
PURPOSE: A secondary cellular phone power supply always keeps the power source of the battery cell by charging the battery cell through sunlight. CONSTITUTION: Circuit devices are mounted in the substrate section. The battery cell is installed inside the substrate section. The battery cell charges the electricity offered from outside. The solar panel is connected to the battery cell. By changing the solar radiation researched in the surface into the electrical energy the solar panel charges the battery cell. The connecting portion(400) exposes by the outside of the case(100). The case protects the substrate section, and the battery cell and solar panel. The charging jack insert terminal(500) is formed in the substrate section. The charging jack of the battery charger for cellular phone is connected to the charging jack insert terminal. The one-side part of the charging jack insert terminal exposes by the outside of the case. |
