| 摘要 |
PURPOSE: An electrical device is provided to shorten manufacturing process, to decrease the number of elements used, and to spare cost by way of increasing the size of a printing board. CONSTITUTION: An electrical device includes an outer case(1) and a control unit(U1). The control unit(U1) includes a base(2), a printing board(3), a battery holder(4), an LCD(5), and a blacklight unit(6). The printing board(3) is implemented on the base(2). The battery holder(4) holds a coined battery and has nodes connecting to the anode and cathode of the battery. The LCD(5) is connected to the printing board(3) and is implemented on the base(2). The blacklight unit(6) is implemented on the base(2). The control unit(U1) is inserted into the outer case(1). |
