| 摘要 |
A lamp apparatus includes a body, a light-emitting module, a lighting device, a cap unit, and an insulating member. The body has thermal conductivity, and is provided with a base unit, a cylindrical portion extending upright in a substantially cylindrical shape from the back side of the base unit, and a plurality of thermal radiation fins formed on the back side of the base unit. The light-emitting module is disposed on a front side of the base unit of the body. The lighting device performs lighting control on the light-emitting elements, and is disposed inside the cylindrical portion of the body. The cap unit includes a pair of electrode pins and covers the lighting device. The insulating member is disposed inside the cylindrical portion of the body and includes an upright portion extending upright from a peripheral edge thereof.
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