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1. 发明专利

JP2012221697A Led lighting device 有权
标题翻译： LED照明设备
公开(公告)号：JP2012221697A
公开(公告)日：2012-11-12
申请号：JP2011085595
申请日：2011-04-07
申请人： Fuso Denki Kogyo Kk , 扶桑電機工業株式会社
发明人： TATSUHIRA MIKIO , OZAKI HIROSHI
IPC分类号： F21V29/02 , F21V23/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an illumination lamp using an LED capable of solving a heat generation problem of the LED while it maintains compatibility that can be exchanged with an existing mercury lamp.SOLUTION: In a lighting device wherein lamps are mounted inside a shade having an opening opened at one end and having an exhaust port at the other end, a ventilation space is formed at an opening side of the shade by preparing a base plate and a translucent cover plate with an interval, and a plurality of LED modules as a lamp and a plurality of heat radiation plates are arranged inside the ventilation space. An intake port is arranged at a central section of the base plate, an exhaust fan is arranged between the intake port and the exhaust port of the shade, and a gap used for inflow of air is formed between an outer peripheral edge of the cover plate and the inside of the shade. Thus, The LED modules and the heat radiation plates in the ventilation space can be cooled since the air is absorbed through the gap with the exhaust fan and is discharged from the exhaust port.
摘要翻译：要解决的问题：提供一种使用能够解决LED的发热问题的LED的照明灯，同时保持与现有水银灯可以交换的兼容性。解决方案：在一种照明装置中，其中灯安装在具有在一端开口的开口并且在另一端具有排气口的阴凉处，在阴凉处的开口侧形成通风空间，以及具有间隔的半透明盖板，并且在通风空间内布置有作为灯的多个LED模块和多个散热板。在基板的中央部设置有进气口，在进气口和排气口的排气口之间配置排气风扇，在盖板的外周缘部之间形成有用于空气流入的间隙和阴凉处的内部。因此，由于空气通过与排气风扇的间隙吸收而从排气口排出，所以通风空间中的LED模块和散热板能够被冷却。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012113846A Led lighting apparatus 有权
标题翻译： LED照明设备
公开(公告)号：JP2012113846A
公开(公告)日：2012-06-14
申请号：JP2010259594
申请日：2010-11-19
申请人： Fuso Denki Kogyo Kk , 扶桑電機工業株式会社
发明人： TATSUHIRA MIKIO , OZAKI HIROSHI
IPC分类号： F21V29/02 , F21S8/04 , F21V23/00 , F21Y101/02 , H01L33/64
摘要： PROBLEM TO BE SOLVED: To provide an illumination lamp using an LED in which a heat generation problem of the LED is solved while maintaining compatibility capable of exchanging with an existing mercury lamp.SOLUTION: The illumination lamp has a base plate and a module base plate arranged facing each other with a gap inside a shade, and a plurality of LED modules are arranged on the lower side of the module base plate. A suction port is provided in the center of the base plate, an exhaust fan is installed between the suction port and an exhaust port at the upper part of the shade, and by sucking air by the exhaust fan and discharging from the exhaust port, cooling of the module base plate is carried out.
摘要翻译：要解决的问题：提供一种使用LED的照明灯，其中解决了LED的发热问题，同时保持与现有汞灯交换的兼容性。解决方案：照明灯具有基板和模块基板，该基板和模块基板彼此面对地布置有在遮光板内的间隙，并且多个LED模块布置在模块基板的下侧。在基板的中心设置有吸入口，在吸入口和阴凉处的上部的排气口之间设置有排气风扇，并且通过排气风扇吸入空气并从排气口排出冷却的模块底板。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JPH0468435B2 失效
公开(公告)号：JPH0468435B2
公开(公告)日：1992-11-02
申请号：JP5629083
申请日：1983-03-31
申请人： FUSO DENKI KOGYO KK , MATSUSHITA DENKO KK
发明人： OOHATA HIDEYA , TATSUHIRA MIKIO , TAWARA NAGATOSHI , MANABE KOICHIRO
IPC分类号： E06B3/92 , E05F15/14 , E06B11/02

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