JP2017037796A5 - - Google Patents

Claims (7)

A protection element and a pair of pins electrically connected via the protection element;
The protective element is a base disposed in at least one of the pair of pins. At least one of the pair of pins has an element housing portion formed therein,
The base according to claim 1, wherein the protection element is disposed in the element housing portion. The protective element is
Mouthpiece as claimed in claim 2 that will be fixed by the resin material is inserted into the element receiving part. The protective element is
The base according to any one of claims 1 to 3, wherein the base is a fuse, a varistor, a thermistor, or a zener diode. The base according to any one of claims 1 to 4,
A translucent cover of the tubular having translucency, and a translucent cover the mouthpiece that is attached to one end,
A light source mounting body that is attached to a substrate on which a light emitting element is mounted and is housed inside the light transmitting cover,
A light source unit comprising: a power supply base that is attached to the other end of the translucent cover, houses a lighting circuit for lighting the light emitting element, and supplies power to the lighting circuit. A light source unit mounted on a lighting fixture,
A light source circuit including a light emitting element;
A pair of terminals serving as a path for supplying power for lighting the light emitting element;
A protective element disposed in an element accommodating portion formed in at least one of the pair of terminals;
A light source unit comprising: The light emitting element is lit by receiving power supply from a lighting circuit disposed between the terminal and the light source circuit,
The light source unit according to claim 6, wherein the protection element protects at least one of the light source circuit and the lighting circuit from external noise.