| 发明名称 |
LIGHTING DEVICE |
| 摘要 |
According to one embodiment, a lighting device includes a hollow globe having an opening at an end thereof, a light source housed in the globe and including at least an LED, a pillar portion housed in the globe and supporting the light source, a cap connector directly connected to the pillar portion, or indirectly connected to the pillar portion via another member, and a cap attached to the cap connector and electrically connected to the light source. A thermally conductive layer is provided between the inner surface of the globe and the lateral surface of the pillar portion. |
| 申请公布号 |
US2016377278(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201615262427 |
申请日期 |
2016.09.12 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA ;TOSHIBA MATERIALS CO., LTD. |
发明人 |
KATO Mitsuaki;OHNO Hiroshi;HISANO Katsumi;KONDO Hiroyasu;TSUDA Ryoji |
| 分类号 |
F21V29/89;F21V29/70;F21K9/66;F21V3/02;F21K9/232 |
主分类号 |
F21V29/89 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lighting device comprising:
a hollow globe having an opening at an end thereof; a light source housed in the globe and including at least an LED; a pillar portion housed in the globe and supporting the light source; a cap connector directly connected to the pillar portion, or indirectly connected to the pillar portion via another member; and a cap attached to the cap connector and electrically connected to the light source, wherein a thermally conductive layer is provided between an inner surface of the globe and a lateral surface of the pillar portion. |
| 地址 |
Tokyo JP |
