| 摘要 |
A housing for receiving an energy source having first and second ends. The housing has a chamber for receiving the energy source in a first direction, a first contact positioned in the chamber and coupled to the housing for electrically contact the first end of the energy source, and retaining means rotatably positioned in the chamber for securing the energy source. The retaining means incorporates a second electrical contact for contacting the second end of the energy source. The chamber is sealed by a retractable door that encloses the chamber, first contact, and the retaining means.
|
