Portable Electric Lighting Fixture
First Claim
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1. A portable electrical luminaire, comprising:
- a supporting body having an upper support end and a lower support end;
a lamp base disposed on said upper support end and configured to accommodate a luminous device;
a reflector surrounding said lamp base for indirect space illumination;
an electrical connection between said lamp base and a connection plug for connecting to a power supply system; and
an electronic control device connected and configured to automatically limit an electrical power drawn by said luminous device from the power supply system to a predetermined power value.
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Abstract
A portable electrical luminaire has a supporting body with an upper support end and a lower support end. A lamp base is disposed on the upper support end for accommodating a luminous device. A reflector surrounds the lamp base for indirect space illumination purposes. A connection line is electrically connected to the lamp base and has a connection plug for connection to a power supply system. An electronic control device is configured to automatically limit the electrical power drawn from the power supply system by the luminous device to a predetermined value.
14 Citations
19 Claims
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1. A portable electrical luminaire, comprising:
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a supporting body having an upper support end and a lower support end;
a lamp base disposed on said upper support end and configured to accommodate a luminous device;
a reflector surrounding said lamp base for indirect space illumination;
an electrical connection between said lamp base and a connection plug for connecting to a power supply system; and
an electronic control device connected and configured to automatically limit an electrical power drawn by said luminous device from the power supply system to a predetermined power value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An electronic control device for a portable electrical luminaire having a luminous device drawing electrical power from a power supply system, comprising:
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a sensor for measuring a power parameter related to the electrical luminaire;
a controllable switch connected to said sensor for automatically limiting the electrical power drawn from the power supply system by the luminous device of the luminaire to a predetermined power value. - View Dependent Claims (19)
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Specification