| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery holder capable of improving thermal conductivity from batteries to the battery holder with a stable contact state of batteries stored in a battery storage chamber.SOLUTION: A battery holder 10 for holding plural cylindrical batteries 1 in an aligned state, has plural columnar battery storage parts 12 for storing the batteries 1 respectively. Each of the battery storage parts 12 is formed by a generally cylindrical wall parts 14 having a spring feature which can be deformed to expand the diameter when a battery is inserted.SELECTED DRAWING: Figure 1 |
