Led lighting device including limit switch
First Claim
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1. A lighting device comprising:
- a first body including a first surface and one or more ends;
a second body including a second surface and one or more ends;
a plurality of light emitting diodes disposed on the first surface and the second surface;
a coupler that is disposed at one or more of the ends of the first and the second bodies; and
a limit switch connecting and disconnecting electric power supplied to the plurality of the light emitting diodes in accordance with change of a distance between the first body and the second body.
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Abstract
The lighting device includes: a first body including a first surface, a second body including a second surface, a plurality of light emitting devices disposed on the first surface and the second surface, a coupler that is disposed at least one of the ends of the first and the second bodies, and a limit switch connecting and is connecting electric power supplied to the plurality of the light emitting diodes in accordance with change of a distance between the first body and the second body.
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Citations
14 Claims
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1. A lighting device comprising:
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a first body including a first surface and one or more ends; a second body including a second surface and one or more ends; a plurality of light emitting diodes disposed on the first surface and the second surface; a coupler that is disposed at one or more of the ends of the first and the second bodies; and a limit switch connecting and disconnecting electric power supplied to the plurality of the light emitting diodes in accordance with change of a distance between the first body and the second body. - View Dependent Claims (2, 3)
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4. A lighting device comprising:
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a housing; a light source unit; a coupling member being coupled to the housing and including an insertion groove; and at least one reflector placed between the housing and the coupling member, wherein the light source unit includes; a first body including a first coupling unit coupled to the coupling member and including a first surface inclined toward the reflector; a plurality of light emitting diodes disposed on the first surface; a third body electrically connected to the first body; and a limit switch connecting and disconnecting electric power supplied to the plurality of the light emitting diodes in accordance with a change in a distance between the first body and the third body. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification