公开(公告)号：US20100208473A1

公开(公告)日：2010-08-19

申请号：US12708564

申请日：2010-02-19

申请人： MAKOTO SAKAI ,  Keiichi Shimizu ,  Toshiya Tanaka ,  Shigeru Osawa ,  Takeshi Hisayasu ,  Kozo Ogawa ,  Takumi Suwa ,  Hiotshi Kawano

发明人： MAKOTO SAKAI ,  Keiichi Shimizu ,  Toshiya Tanaka ,  Shigeru Osawa ,  Takeshi Hisayasu ,  Kozo Ogawa ,  Takumi Suwa ,  Hiotshi Kawano

IPC分类号： F21V29/00

CPC分类号： F21V19/0005 ,  F21K9/20 ,  F21S8/04 ,  F21V3/02 ,  F21V3/04 ,  F21V7/0016 ,  F21V7/0091 ,  F21V15/01 ,  F21V17/12 ,  F21V21/03 ,  F21V29/71 ,  F21V29/773 ,  F21V29/83 ,  F21V29/89 ,  F21Y2115/10

摘要： A lamp system which can improve radiation performance is provided. A metallic heat conduction part provided along a peripheral portion of a metallic cover is fitted with a resin heat conduction part provided along a peripheral portion of a transparent cover so as to thermally contact each other. Heat generated by an LED is radiated into air from the metallic cover and at the same time is efficiently conducted from the metallic cover to the transparent cover to be radiated into air from the transparent cover.

摘要翻译： 提供了可以提高辐射性能的灯系统。 沿着金属盖的周边部分设置的金属导热部件装配有沿着透明盖的周边部分设置的树脂导热部分，以便彼此热接触。 由LED产生的热量从金属盖辐射到空气中，同时有效地从金属盖传导到透明盖，以从透明盖辐射到空气中。

公开(公告)号：US08899795B2

公开(公告)日：2014-12-02

申请号：US13063871

申请日：2010-02-19

申请人： Toshiya Tanaka ,  Keiichi Shimizu ,  Takumi Suwa ,  Makoto Sakai ,  Kozo Ogawa ,  Sigeru Osawa ,  Takeshi Hisayasu ,  Hitoshi Kawano

发明人： Toshiya Tanaka ,  Keiichi Shimizu ,  Takumi Suwa ,  Makoto Sakai ,  Kozo Ogawa ,  Sigeru Osawa ,  Takeshi Hisayasu ,  Hitoshi Kawano

IPC分类号： F21V29/00 ,  F21V17/14 ,  F21V17/12 ,  F21V19/00 ,  F21V15/01 ,  F21K99/00 ,  F21Y101/02 ,  F21Y103/02 ,  F21V11/06 ,  F21S8/04

CPC分类号： F21V19/0005 ,  F21K9/20 ,  F21S8/04 ,  F21V11/06 ,  F21V17/12 ,  F21V17/14 ,  F21V29/507 ,  F21V29/70 ,  F21V29/773 ,  F21Y2103/33 ,  F21Y2115/10

摘要： In a lamp device 12 using a GX53-type cap 31 and also using an LED 56 as a light source, there is regulated an appropriate configuration of a metallic cover 32. A cap 31 and a lighting device 36 are arranged on an upper surface side of the metallic cover 32, and a substrate 33 on which the LED 56 is mounted is arranged on a lower surface side thereof. The metallic cover 32 has an approximately cylindrical shape with a maximum outer diameter D of 80 to 150 mm, a height H of 5 to 25 mm, and 2π (D/2) H/W, that is, an area of the outer peripheral surface per gross input power W to the lamp device 12 being in a range of 200 to 800 mm2/W. The gross input power W is 5 to 20 W.

摘要翻译： 在使用GX53型盖31并且还使用LED56作为光源的灯装置12中，调节金属盖32的适当构造。帽31和照明装置36布置在上表面侧 的金属盖32和其上安装有LED 56的基板33布置在其下表面侧。 金属盖32具有近似圆筒形状，最大外径D为80至150mm，高度H为5至25mm，2＆pgr; （D / 2）H / W，即，对于灯装置12的总输入功率W的外周面的面积在200〜800mm 2 / W的范围内。 总输入功率W为5〜20W。

公开(公告)号：US20110291594A1

公开(公告)日：2011-12-01

申请号：US13063871

申请日：2010-02-19

申请人： Toshiya Tanaka ,  Keiichi Shimizu ,  Takumi Suwa ,  Makoto Sakai ,  Kozo Ogawa ,  Sigeru Osawa ,  Takeshi Hisayasu ,  Hitoshi Kawano

发明人： Toshiya Tanaka ,  Keiichi Shimizu ,  Takumi Suwa ,  Makoto Sakai ,  Kozo Ogawa ,  Sigeru Osawa ,  Takeshi Hisayasu ,  Hitoshi Kawano

IPC分类号： H05B37/02 ,  F21V15/00

CPC分类号： F21V19/0005 ,  F21K9/20 ,  F21S8/04 ,  F21V11/06 ,  F21V17/12 ,  F21V17/14 ,  F21V29/507 ,  F21V29/70 ,  F21V29/773 ,  F21Y2103/33 ,  F21Y2115/10

摘要： In a lamp device 12 using a GX53-type cap 31 and also using an LED 56 as a light source, there is regulated an appropriate configuration of a metallic cover 32. A cap 31 and a lighting device 36 are arranged on an upper surface side of the metallic cover 32, and a substrate 33 on which the LED 56 is mounted is arranged on a lower surface side thereof. The metallic cover 32 has an approximately cylindrical shape with a maximum outer diameter D of 80 to 150 mm, a height H of 5 to 25 mm, and 2π (D/2) H/W, that is, an area of the outer peripheral surface per gross input power W to the lamp device 12 being in a range of 200 to 800 mm2/W. The gross input power W is 5 to 20 W.

摘要翻译： 在使用GX53型盖31并且还使用LED56作为光源的灯装置12中，调节金属盖32的适当构造。帽31和照明装置36布置在上表面侧 的金属盖32和其上安装有LED 56的基板33布置在其下表面侧。 金属盖32具有近似圆筒形状，最大外径D为80至150mm，高度H为5至25mm，2＆pgr; （D / 2）H / W，即，对于灯装置12的总输入功率W的外周面的面积在200〜800mm 2 / W的范围内。 总输入功率W为5〜20W。

公开(公告)号：US08294356B2

公开(公告)日：2012-10-23

申请号：US12933969

申请日：2009-06-04

申请人： Takumi Suwa ,  Toshiya Tanaka ,  Takeshi Hisayasu ,  Shigeru Osawa

发明人： Takumi Suwa ,  Toshiya Tanaka ,  Takeshi Hisayasu ,  Shigeru Osawa

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H05B33/0803 ,  F21K9/23 ,  F21K9/238 ,  F21V7/0083 ,  F21V17/12 ,  F21V21/30 ,  F21V23/001 ,  F21V23/006 ,  F21V29/87 ,  F21V31/005 ,  F21V31/04 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/60 ,  H01L2924/0002 ,  Y02B20/383 ,  H01L2924/00

摘要： The present invention provides a light-emitting element lamp 1 capable of preventing a temperature rise of a substrate 9, on which light-emitting elements 4 are mounted, by effectively utilizing a thermally conductive casing 2 and a thermally conductive cover 5. The light emitting element lamp 1 includes a thermally conductive casing 2, a light source part 3, a thermally conductive cover 5, and an insulative cover 6. The thermally conductive casing 2 includes an irradiation opening 2b, is formed so as to be widened toward the irradiation opening 2b, has its outer circumferential surface exposed outwardly, and has a substrate mounting part 2c secured on its inner circumferential surface. The light source part 3 has a substrate 9 having the light-emitting elements 4 mounted thereon and causes the substrate 9 to be thermally coupled to and attached to the substrate mounting part 2c of the thermally conductive casing 2. The thermally conductive cover 5 is thermally coupled to and connected to the outer circumferential surface of the thermally conductive casing 2 in a surface-contacted state. The insulative cover 6 has one end side thereof connected to the thermally conductive cover 5, and the cap 7 is connected to the other end side thereof. The lighting circuit 12 controls lighting of the light-emitting elements 4 accommodated in the insulative cover 6.

摘要翻译： 本发明提供一种发光元件灯1，其能够通过有效地利用导热壳体2和导热罩5来防止安装有发光元件4的基板9的温度上升。发光元件灯1 元件灯1包括导热壳体2，光源部分3，导热盖5和绝缘盖6.导热壳体2包括照射开口2b，以朝向照射开口 如图2b所示，其外周面向外露出，并且具有固定在其内周面上的基板安装部2c。 光源部分3具有安装在其上的发光元件4的基板9，并使基板9热耦合并附着到导热壳体2的基板安装部分2c。导热盖5是热的 以与表面接触的状态耦合并连接到导热壳体2的外周表面。 绝缘盖6的一端与导热罩5连接，帽7与另一端侧连接。 照明电路12控制容纳在绝缘盖6中的发光元件4的点亮。

公开(公告)号：US20110089806A1

公开(公告)日：2011-04-21

申请号：US12933969

申请日：2009-06-04

申请人： Takumi Suwa ,  Toshiya Tanaka ,  Takeshi Hisayasu ,  Shigeru Osawa

发明人： Takumi Suwa ,  Toshiya Tanaka ,  Takeshi Hisayasu ,  Shigeru Osawa

IPC分类号： H01J61/52

CPC分类号： H05B33/0803 ,  F21K9/23 ,  F21K9/238 ,  F21V7/0083 ,  F21V17/12 ,  F21V21/30 ,  F21V23/001 ,  F21V23/006 ,  F21V29/87 ,  F21V31/005 ,  F21V31/04 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/60 ,  H01L2924/0002 ,  Y02B20/383 ,  H01L2924/00

摘要： The present invention provides a light-emitting element lamp 1 capable of preventing a temperature rise of a substrate 9, on which light-emitting elements 4 are mounted, by effectively utilizing a thermally conductive casing 2 and a thermally conductive cover 5. The light emitting element lamp 1 includes a thermally conductive casing 2, a light source part 3, a thermally conductive cover 5, and an insulative cover 6. The thermally conductive casing 2 includes an irradiation opening 2b, is formed so as to be widened toward the irradiation opening 2b, has its outer circumferential surface exposed outwardly, and has a substrate mounting part 2c secured on its inner circumferential surface. The light source part 3 has a substrate 9 having the light-emitting elements 4 mounted thereon and causes the substrate 9 to be thermally coupled to and attached to the substrate mounting part 2c of the thermally conductive casing 2. The thermally conductive cover 5 is thermally coupled to and connected to the outer circumferential surface of the thermally conductive casing 2 in a surface-contacted state. The insulative cover 6 has one end side thereof connected to the thermally conductive cover 5, and the cap 7 is connected to the other end side thereof. The lighting circuit 12 controls lighting of the light-emitting elements 4 accommodated in the insulative cover 6.

摘要翻译： 本发明提供一种发光元件灯1，其能够通过有效地利用导热壳体2和导热罩5来防止安装有发光元件4的基板9的温度上升。发光元件灯1 元件灯1包括导热壳体2，光源部分3，导热盖5和绝缘盖6.导热壳体2包括照射开口2b，以朝向照射开口 如图2b所示，其外周面向外露出，并且具有固定在其内周面上的基板安装部2c。 光源部分3具有安装在其上的发光元件4的基板9，并使基板9热耦合并附着到导热壳体2的基板安装部分2c。导热盖5是热的 以与表面接触的状态耦合并连接到导热壳体2的外周表面。 绝缘盖6的一端与导热罩5连接，帽7与另一端侧连接。 照明电路12控制容纳在绝缘盖6中的发光元件4的点亮。

公开(公告)号：US08567990B2

公开(公告)日：2013-10-29

申请号：US13595557

申请日：2012-08-27

申请人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

发明人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

IPC分类号： F21V29/00

CPC分类号： F21V29/02 ,  F21K9/232 ,  F21V3/00 ,  F21V23/0492 ,  F21V29/67 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

摘要： A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.

摘要翻译： 照明装置可以包括附接到散热器的一个边缘侧的基板，并且可以附接盖以覆盖基板。 散热片可以设置在散热器的另一边缘侧，并且空气冷却单元可以可旋转地设置在散热片内部，从而能够自由旋转。 在一个或多个示例中，存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的空气流，使散热片成为通风路径的一部分，以允许散热器内部的通风。

公开(公告)号：US20100026185A1

公开(公告)日：2010-02-04

申请号：US12511522

申请日：2009-07-29

申请人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

发明人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

IPC分类号： H01K1/58

CPC分类号： F21V29/02 ,  F21K9/232 ,  F21V3/00 ,  F21V23/0492 ,  F21V29/67 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

摘要： A substrate is attached to one edge side of a radiator and a globe is attached covering the substrate. Heat-radiating fins are provided on the other edge side of the radiator and an air-cooling unit is rotatably provided inside the heat-radiating fins which enables to freely rotate. A case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the wind blast from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.

摘要翻译： 衬底附接到散热器的一个边缘侧，并且将覆盖物覆盖在衬底上。 散热片设置在散热器的另一边缘侧，并且空气冷却单元可旋转地设置在能够自由旋转的散热片内。 存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的风吹，使散热片成为通风路径的一部分，以允许散热器内部的通风。

公开(公告)号：US20120319581A1

公开(公告)日：2012-12-20

申请号：US13595607

申请日：2012-08-27

申请人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

发明人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

IPC分类号： H05B37/02

CPC分类号： F21V29/02 ,  F21K9/232 ,  F21V3/00 ,  F21V23/0492 ,  F21V29/67 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

摘要： A lighting device may include a substrate attached to one edge side of a radiator and a cover may be attached to cover the substrate. Heat-radiating fins may be provided on the other edge side of the radiator and an air-cooling unit may be rotatably provided inside the heat-radiating fins, thereby enabling freely rotation. In one or more examples, a case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the air flow from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.

摘要翻译： 照明装置可以包括附接到散热器的一个边缘侧的基板，并且可以附接盖以覆盖基板。 散热片可以设置在散热器的另一边缘侧，并且空气冷却单元可以可旋转地设置在散热片内部，从而能够自由旋转。 在一个或多个示例中，存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的空气流，使散热片成为通风路径的一部分，以允许散热器内部的通风。

公开(公告)号：US08427059B2

公开(公告)日：2013-04-23

申请号：US12511522

申请日：2009-07-29

申请人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

发明人： Nobuhiko Betsuda ,  Takumi Suwa ,  Hitoshi Kawano ,  Akiko Saito ,  Makoto Bessho ,  Yusuke Shibahara ,  Hiroki Tamai ,  Nobuo Shibano ,  Keiichi Shimizu

IPC分类号： H01K1/58

CPC分类号： F21V29/02 ,  F21K9/232 ,  F21V3/00 ,  F21V23/0492 ,  F21V29/67 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

摘要： A substrate is attached to one edge side of a radiator and a globe is attached covering the substrate. Heat-radiating fins are provided on the other edge side of the radiator and an air-cooling unit is rotatably provided inside the heat-radiating fins which enables to freely rotate. A case storing a circuit part is attached to the other edge side of the radiator and a cap is provided to the case. By the wind blast from the air-cooling unit, the heat-radiating fins are caused to be a part of the ventilation path to allow for ventilation of the inside of the radiator.

摘要翻译： 衬底附接到散热器的一个边缘侧，并且将覆盖物覆盖在衬底上。 散热片设置在散热器的另一边缘侧，并且空气冷却单元可旋转地设置在能够自由旋转的散热片内。 存储电路部分的壳体附接到散热器的另一边缘侧，并且在壳体上设置盖。 通过来自空气冷却单元的风吹，使散热片成为通风路径的一部分，以允许散热器内部的通风。

公开(公告)号：US08618723B2

公开(公告)日：2013-12-31

申请号：US13602055

申请日：2012-08-31

申请人： Makoto Sakai ,  Takumi Suwa ,  Shinji Nakata ,  Michinobu Inoue ,  Izuru Komatsu ,  Daigo Suzuki ,  Kumiko Ioka ,  Kazuki Tateyama ,  Yasuhide Okada

发明人： Makoto Sakai ,  Takumi Suwa ,  Shinji Nakata ,  Michinobu Inoue ,  Izuru Komatsu ,  Daigo Suzuki ,  Kumiko Ioka ,  Kazuki Tateyama ,  Yasuhide Okada

IPC分类号： H01J1/02

CPC分类号： F21V29/004 ,  F21K9/135 ,  F21K9/232 ,  F21K9/60 ,  F21V29/503 ,  F21V29/506 ,  F21Y2115/10

摘要： A luminaire according to embodiments includes a body portion, a light source provided at one end portion of the body portion and having a light-emitting element, a globe provided so as to cover the light source, and a thermal transfer portion thermally joined to at least either one of the globe or a thermal radiating surface of the body portion on the end portion side. Then, an end surface of the thermal transfer portion on the side of the globe is exposed from the globe.

摘要翻译： 根据实施例的照明装置包括主体部分，设置在主体部分的一个端部处并具有发光元件的光源，设置成覆盖光源的灯罩，以及热接合到 至少球体中的任一个或主体部分的端部侧的热辐射表面。 然后，在球体侧的热转印部分的端面从球体露出。