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    • 10. 发明申请
    • SELF-BALLASTED LAMP AND LIGHTING EQUIPMENT
    • 自封灯和照明设备
    • US20110210664A1
    • 2011-09-01
    • US13034959
    • 2011-02-25
    • Takeshi HISAYASUKeisuke ONO
    • Takeshi HISAYASUKeisuke ONO
    • H01K1/62
    • F21V19/0055F21K9/232F21V29/773F21Y2115/10
    • According to one embodiment, a self-ballasted lamp includes a light-emitting module, a base body, a first insulating member, a screw, a second insulating member, a cap and a lighting circuit. The light-emitting module has a light-emitting portion including semiconductor light-emitting elements mounted on a surface of a metallic substrate. The base body is made of metal and the light-emitting module is arranged on one end side of the base body. The first insulating member is interposed between the substrate of the light-emitting module and the base body. The substrate of the light-emitting module is fixed to the base body with the screws. The second insulating member is interposed between the screws and the substrate of the light-emitting module. The cap is provided at the other end side of the base body. The lighting circuit is housed inside the base body.
    • 根据一个实施例,自镇流灯包括发光模块,基体,第一绝缘构件,螺钉,第二绝缘构件,盖和照明电路。 发光模块具有包括安装在金属基板的表面上的半导体发光元件的发光部。 基体由金属制成,发光模块配置在基体的一端侧。 第一绝缘构件设置在发光模块的基板和基体之间。 发光模块的基板用螺丝固定在基体上。 第二绝缘构件插入在发光模块的螺钉和基板之间。 盖子设置在基体的另一端侧。 照明电路容纳在基体内。