| 摘要 |
PURPOSE:To simplify the structure of an electric appliance using a battery by forming a negative electrode at the fixed position on the surface of each primary and secondary battery having the same shape and moreover the same output voltage as plural dry cells disposed in a straight line. CONSTITUTION:The external shape of the main body 1 of a battery is the same as the shape of plural dry cells disposed in a straight line, and moreover the battery can generate the electric current of the same output voltage as the cells have. And, a positive electrode 2 is formed at the center of head terminal of the main body 1 of the battery so as to project a little as the same shape of a dry cell has, and a negative electrode 3 is formed at the position on the side surface of the main body 1 of the battery. Thus, the electric appliance using this battery may not be necessary to form a case, so that it is possible to simplify the structure. |
