LED LAMP

Japanese Patent JP3694831

B2

PROBLEM TO BE SOLVED: To provide an LED lamp in which a structure is simple, contact failure by impact or vibration is made less easy to occur and which has a long life and small in power consumption.
SOLUTION: In the known LED lamp composed of a luminous part 3 wherein a resistor 2 is connected with an LED luminous globe 1, a holder 4 composed of an insulating material to retain the luminous part 3 and an electrode 5 exposed at the bottom end of the holder 4, the holder 4 is composed of a hollow cylindrical part 7 wherein a hollow part 6 to house the luminous part 3 is installed inside and a flat part 9 successively connected with the bottom end of the hollow cylindrical part 7, and the electrode 5 is exposed and molded in U-shape respectively by both terminals 11, 12 of the luminous globe 11 up to the upper and lower flat faces 10 of the flat part 9. In addition to this, the LED lamp b in which the hollow cylindrical part 7 of the holder 4 is capped by a cap 13, and an LED lamp c or the like in which a filter operation part 21 is arranged and installed at the hollow cylindrical part and in which a decoration effect is produced by the selection of a colored light of multiple colors with one LED luminous globe 1 as a light source are also provided.

Kazuhiro Ohinata

JP2001170301A

September 14, 2005

April 27, 2001

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Kazuhiro Ohinata

F21V19/00; B60Q3/02; F21S8/10; F21S10/06; F21V9/40; F21V17/16; H01L33/48; F21W106/00; F21W107/10; F21Y101/02; (IPC1-7): F21V19/00; F21S8/10; F21V9/10; H01L33/00

JP58113000U
JP63041872U
JP62019769U
JP10050109A
JP7134902A
JP6084673U

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