LED lighting lamp
First Claim
1. A light-emitting-diode lighting lamp, comprising:
- a plurality of light-emitting diode elements arranged at each of side surfaces of a polygonal supporting member;
a pair of cathode and anode terminal electrodes disposed at one end portion of each of the side surfaces of the polygonal supporting member, the pair of cathode and anode terminal electrodes being electrically connected to the plurality of light-emitting-diode elements disposed at the corresponding each of the side surfaces of the polygonal supporting member; and
a socket in which the one end portion of each of the side surfaces is inserted, the socket being detachably attachable to the one end portion of the side surfaces and having a pair of output terminals electrically connected to the pair of cathode and anode terminal electrodes at the one end portion of each of the side surfaces,the pair of cathode and anode terminal electrodes at the one end portion of each of the side surfaces being disposed at mutually shifted positions in a direction that the one end portion of each of the side surfaces is inserted in the socket.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention is an LED lighting lamp which comprises a lamp body including a light emitting part in which a plurality of LED elements are arranged on each of side surfaces of a polygonal supporting member and a connection part which is provided at a different position from that of the light emitting part and is formed with a plurality of terminal electrodes electrically connected to the LED elements, and a socket in which the connection part of the lamp body is fitted and which has a pair of output terminals electrically connected to the terminal electrodes, and which is configured to enhance reliability and long-term stability and reduce a cost involved in exchanging a light source.
11 Citations
6 Claims
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1. A light-emitting-diode lighting lamp, comprising:
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a plurality of light-emitting diode elements arranged at each of side surfaces of a polygonal supporting member; a pair of cathode and anode terminal electrodes disposed at one end portion of each of the side surfaces of the polygonal supporting member, the pair of cathode and anode terminal electrodes being electrically connected to the plurality of light-emitting-diode elements disposed at the corresponding each of the side surfaces of the polygonal supporting member; and a socket in which the one end portion of each of the side surfaces is inserted, the socket being detachably attachable to the one end portion of the side surfaces and having a pair of output terminals electrically connected to the pair of cathode and anode terminal electrodes at the one end portion of each of the side surfaces, the pair of cathode and anode terminal electrodes at the one end portion of each of the side surfaces being disposed at mutually shifted positions in a direction that the one end portion of each of the side surfaces is inserted in the socket. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification