Lamp unit battery seat
作者： Chin J. Huang
DOI:
关键词: Electrical contacts 、 Photography 、 Battery (vacuum tube) 、 Engineering 、 Electrical engineering
摘要: A lamp unit for use in photography or video taping having a battery seat which can accommodate batteries of differing configurations. The comprises body and back plate defines the seat. plurality electrical terminals are positioned about such that when is attached thereto terminals, irrespective their location on battery, will be contact with plate.
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