公开(公告)号：US20100103691A1

公开(公告)日：2010-04-29

申请号：US12604744

申请日：2009-10-23

申请人： Yuji YASUDA ,  Takashi Inoue ,  Seiichiro Yagi ,  Junichi Shimizu ,  Hiroshi Tamaki ,  Tetsuya Sugiyama

发明人： Yuji YASUDA ,  Takashi Inoue ,  Seiichiro Yagi ,  Junichi Shimizu ,  Hiroshi Tamaki ,  Tetsuya Sugiyama

IPC分类号： B60Q1/00

CPC分类号： F21V29/74 ,  F21S41/143 ,  F21S41/147 ,  F21S45/43 ,  F21V29/71 ,  F21V29/76 ,  F21V29/85

摘要： An automotive lamp includes a semiconductor light emitting device used as a light source and bracket used as a support member supporting the semiconductor light emitting device. The bracket includes a first heat-transfer member having an isotropic thermal conductivity in at least part of region in contact with the semiconductor light emitting device, and a second heat-transfer member having an anisotropic thermal conductivity in a region in contact with the first heat-transfer member.

摘要翻译： 汽车灯包括用作支撑半导体发光器件的支撑部件的光源和支架的半导体发光器件。 支架包括在与半导体发光器件接触的区域的至少一部分中具有各向同性导热性的第一传热部件，以及在与第一热接触的区域中具有各向异性热传导性的第二传热部件 转移成员。

公开(公告)号：US07686488B2

公开(公告)日：2010-03-30

申请号：US11442862

申请日：2006-05-30

申请人： Takashi Inoue ,  Seiichiro Yagi

发明人： Takashi Inoue ,  Seiichiro Yagi

IPC分类号： F21V1/00

CPC分类号： F21V29/004 ,  B60Q1/0023 ,  B60Q1/0041 ,  F21S41/147 ,  F21S41/155 ,  F21S43/50 ,  F21S45/47 ,  F21V29/76 ,  F21V29/763 ,  F21Y2115/10

摘要： Five lamp units with light emitting elements are supported by a common metal made support member. Heat generated by the respective light emitting elements is transferred to the metal made support member having a large heat capacity to restrain a temperature rise thereof. The lamp units including the light emitting elements having a relatively large heat generating amount are arranged on lower sides of the lamp units including the light emitting elements having a relatively small heat generating amount.

摘要翻译： 具有发光元件的五个灯单元由共同的金属制成的支撑构件支撑。 由各个发光元件产生的热量转移到具有大的热容量的金属制成的支撑构件上以抑制其升温。 包括具有较大发热量的发光元件的灯单元布置在包括发热量相对较小的发光元件的灯单元的下侧。

公开(公告)号：US20070025105A1

公开(公告)日：2007-02-01

申请号：US11484315

申请日：2006-07-11

申请人： Takashi Inoue ,  Seiichiro Yagi

发明人： Takashi Inoue ,  Seiichiro Yagi

IPC分类号： F21V21/32

CPC分类号： F21V29/51 ,  B60Q1/0683 ,  F21S41/147 ,  F21S45/47 ,  F21S45/48 ,  F21S45/60 ,  F21V19/02 ,  F21V29/74 ,  F21V29/80 ,  F21Y2115/10

摘要： A metal bracket that supports a plurality of lamp units is configured so as to be housed in the lamp chamber and to be tiltably supported by a lamp body. In this situation, a portion of the lamp body is configured so as to be a heat sink. The heat sink and the metal bracket are connected to each other by a flexible heat pipe. With this arrangement, the heat that is generated by light emitting elements included in lamp units is allowed to move to the heat sink via the metal bracket and the flexible heat pipe, and is thereby released into the space that is outside the lamp chamber. Further, due to the transformation of the flexible heat pipe having flexibility, even when the metal bracket is tilted, it is possible to easily maintain the water-proof function of the lamp without hindering the movement of the metal bracket.

摘要翻译： 支撑多个灯单元的金属支架被构造成容纳在灯室中并且由灯体倾斜地支撑。 在这种情况下，灯体的一部分构成为散热器。 散热器和金属支架通过柔性热管相互连接。 通过这种布置，包括在灯单元中的发光元件产生的热量允许经由金属支架和柔性热管移动到散热器，并由此被释放到灯室外的空间中。 此外，由于具有柔性的柔性热管的变形，即使金属托架倾斜，也可以容易地保持灯的防水功能，而不会妨碍金属支架的移动。

公开(公告)号：US06634776B2

公开(公告)日：2003-10-21

申请号：US10127499

申请日：2002-04-23

申请人： Seiichiro Yagi ,  Takashi Inoue ,  Takashi Hori

发明人： Seiichiro Yagi ,  Takashi Inoue ,  Takashi Hori

IPC分类号： B60Q104

CPC分类号： B60Q1/14

摘要： An infrared irradiation lamp having a lamp housing S formed by a Lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a bulb 20 inserted and attached into a bulb insertion attachment hole 13 of the reflector 16 and provided ahead of the reflector 16, and a cylindrical globe 30 for infrared light formation which is provided to cover the bulb 20 and serves to shield a visible light and to transmit only an infrared light, wherein a metallic bulb holder 60 having a radiation fin 68 extended to the back of the reflector 16 is provided between the bulb insertion attachment hole 13 and a mouth piece 21 of the bulb 20. Heat generated by turning on the bulb 20 is transferred to the bulb holder 60 and is radiated from the radiation fin 68 provided on the back of the reflector 16 to a space provided on the back of the reflector 16 so that the inside of the globe 30 is not filled with the heat. Thus, it is possible to avoid various problems caused by an increase in the temperatures of the bulb 20 and the globe 30 for infrared light formation.

摘要翻译： 一种具有由灯体12和前透镜14形成的灯壳体S的红外线照射灯，设置在灯体12中的反射器16，插入并安装在反射器16的灯泡插入安装孔13中的灯泡20， 在反射器16的前面，以及用于红外光形成的圆柱形的球体30，其设置成覆盖灯泡20并且用于屏蔽可见光并仅透射红外光，其中具有辐射翅片68的金属灯泡保持器60延伸 反射器16的背面设置在灯泡插入附接孔13和灯泡20的口部件21之间。通过接通灯泡20产生的热量被传送到灯泡保持器60并从设置的辐射翅片68辐射 在反射器16的背面上设置在反射器16的背面上的空间，使得灯罩30的内部没有被热量填充。 因此，可以避免由于用于红外光形成的灯泡20和灯罩30的温度升高而引起的各种问题。

公开(公告)号：US06623148B2

公开(公告)日：2003-09-23

申请号：US10118903

申请日：2002-04-10

申请人： Seiichiro Yagi ,  Takashi Inoue

发明人： Seiichiro Yagi ,  Takashi Inoue

IPC分类号： F21V904

CPC分类号： B60Q1/14 ,  F21S41/683 ,  F21V9/04

摘要： An infrared light irradiation lamp for an automobile comprises a lighting chamber S formed by a lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a light source 20 provided ahead of the reflector 16, a cylindrical globe 30 for infrared light formation provided to cover the light source 20 and serving to shield a visible light and to transmit only an infrared light and a globe moving mechanism 70 for moving the globe 30, the globe moving mechanism 70 being capable of switching a lamp function into an infrared light irradiation configuration in which the globe 30 covers the light source and a visible light irradiation configuration in which the globe 30 is moved forward from the light source 20, wherein power regulating means is provided on a power supply path reaching the light source 20 and a power supplied from the light source at time of infrared light irradiation is regulated to be lower than a power supplied from the light source at time of visible light irradiation. The amount of heat generated from the light source 20 covered with the glove 30 is reduced so that the inside of the glove 30 does not have such a high temperature that the infrared ray transmission characteristic of the glove and the lifetime of the light source are not adversely influenced.

公开(公告)号：US06644840B2

公开(公告)日：2003-11-11

申请号：US10127751

申请日：2002-04-23

申请人： Seiichiro Yagi ,  Takashi Inoue ,  Takashi Hori

发明人： Seiichiro Yagi ,  Takashi Inoue ,  Takashi Hori

IPC分类号： F21V1100

CPC分类号： B60Q1/14 ,  F21S41/435

摘要： An infrared light irradiation lamp comprises a lighting chamber S formed by a lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a light source 20 provided ahead of the reflector 16 in the lighting chamber S, and a cylindrical globe 30 for infrared light formation which is provided to cover the light source 20 and serves to shield a visible light and to transmit only an infrared light, wherein diffusion steps 17 and 15 are provided in a peripheral region 16a of the light source in the reflector 16 and/or a region 14a in the front lens 14 corresponding to the peripheral region 16a of the light source in the reflector. Thus, a red light component L2 of a visible light transmitted through the globe 30 and guided to the peripheral region 16a of the light source in the reflector is diffused and reflected (L21, L22) or is diffused and emitted through the region 14a of the central part of the front lens so that the luminous flux density of the red light component distributed forward is reduced to dilute a red light emitted from the lamp.

公开(公告)号：US07537366B2

公开(公告)日：2009-05-26

申请号：US11484315

申请日：2006-07-11

申请人： Takashi Inoue ,  Seiichiro Yagi

发明人： Takashi Inoue ,  Seiichiro Yagi

IPC分类号： B60Q3/00 ,  F21V7/20 ,  F21V29/00

CPC分类号： F21V29/51 ,  B60Q1/0683 ,  F21S41/147 ,  F21S45/47 ,  F21S45/48 ,  F21S45/60 ,  F21V19/02 ,  F21V29/74 ,  F21V29/80 ,  F21Y2115/10

摘要： A metal bracket that supports a plurality of lamp units is configured so as to be housed in the lamp chamber and to be tiltably supported by a lamp body. In this situation, a portion of the lamp body is configured so as to be a heat sink. The heat sink and the metal bracket are connected to each other by a flexible heat pipe. With this arrangement, the heat that is generated by light emitting elements included in lamp units is allowed to move to the heat sink via the metal bracket and the flexible heat pipe, and is thereby released into the space that is outside the lamp chamber. Further, due to the transformation of the flexible heat pipe having flexibility, even when the metal bracket is tilted, it is possible to easily maintain the water-proof function of the lamp without hindering the movement of the metal bracket.

摘要翻译： 支撑多个灯单元的金属支架被构造成容纳在灯室中并且由灯体倾斜地支撑。 在这种情况下，灯体的一部分构成为散热器。 散热器和金属支架通过柔性热管相互连接。 通过这种布置，包括在灯单元中的发光元件产生的热量允许经由金属支架和柔性热管移动到散热器，并由此被释放到灯室外的空间中。 此外，由于具有柔性的柔性热管的变形，即使金属托架倾斜，也可以容易地保持灯的防水功能，而不会妨碍金属支架的移动。

公开(公告)号：US07114837B2

公开(公告)日：2006-10-03

申请号：US10819122

申请日：2004-04-07

申请人： Seiichiro Yagi ,  Kazutami Oishi ,  Takashi Inoue ,  Masaru Sasaki

发明人： Seiichiro Yagi ,  Kazutami Oishi ,  Takashi Inoue ,  Masaru Sasaki

IPC分类号： F21V14/00

CPC分类号： F21V29/74 ,  F21S41/147 ,  F21S41/155 ,  F21S43/50 ,  F21S45/43 ,  F21S45/47 ,  F21S45/48 ,  F21S45/60 ,  F21Y2115/10

摘要： A plurality of lighting units using light emitting diodes as light sources is accommodated in a lamp housing in such a state as to be supported on a common metallic support member provided tiltably. When a part or all of the lighting units are turned on, the light emitting diodes generate heat with a light emission. These light emitting diodes are supported on the common metallic support member. Also in the case in which any of the lighting units is turned on, therefore, the heat generated by the light emitting diodes is moved to the metallic support member having a large heat capacity through boards and light source support blocks by a heat conducting function. Consequently, a rise in the temperatures of the light emitting diodes can be suppressed.

摘要翻译： 使用发光二极管作为光源的多个照明单元被容纳在灯壳体中，以便被支撑在可倾斜地设置的公共金属支撑构件上。 当部分或全部照明单元接通时，发光二极管产生具有发光的热量。 这些发光二极管被支撑在公共金属支撑构件上。 因此，在任何照明单元接通的情况下，由发光二极管产生的热量通过导热功能通过板和光源支撑块移动到具有大的热容量的金属支撑构件。 因此，能够抑制发光二极管的温度上升。

公开(公告)号：US20060274544A1

公开(公告)日：2006-12-07

申请号：US11442862

申请日：2006-05-30

申请人： Takashi Inoue ,  Seiichiro Yagi

发明人： Takashi Inoue ,  Seiichiro Yagi

IPC分类号： F21V1/00

CPC分类号： F21V29/004 ,  B60Q1/0023 ,  B60Q1/0041 ,  F21S41/147 ,  F21S41/155 ,  F21S43/50 ,  F21S45/47 ,  F21V29/76 ,  F21V29/763 ,  F21Y2115/10

摘要： Five lamp units with light emitting elements are supported by a common metal made support member. Heat generated by the respective light emitting elements is transferred to the metal made support member having a large heat capacity to restrain a temperature rise thereof. The lamp units including the light emitting elements having a relatively large heat generating amount are arranged on lower sides of the lamp units including the light emitting elements having a relatively small heat generating amount.

摘要翻译： 具有发光元件的五个灯单元由共同的金属制成的支撑构件支撑。 由各个发光元件产生的热量转移到具有大的热容量的金属制成的支撑构件上以抑制其升温。 包括具有较大发热量的发光元件的灯单元布置在包括发热量相对较小的发光元件的灯单元的下侧。

公开(公告)号：US08118462B2

公开(公告)日：2012-02-21

申请号：US12490058

申请日：2009-06-23

申请人： Takashi Inoue ,  Yuji Yasuda

发明人： Takashi Inoue ,  Yuji Yasuda

IPC分类号： B60Q1/00

CPC分类号： F21V29/763 ,  F21S41/147 ,  F21S45/43 ,  F21V29/02 ,  F21V29/67 ,  F21Y2115/10

摘要： An automotive lamp includes an LED as a light source, a heatsink for radiating heat produced by the LED, the heatsink including a plurality of plate fins installed upright on base parts and a plurality of ventilation passages formed between the plate fins, a centrifugal fan for performing the forced air cooling of the plate fins by sending air through the ventilation passages of the heatsink, the centrifugal fan having air inlets in an axial direction for drawing air in, a left-side air outlet and a right-side air outlet for discharging air in left-right directions perpendicular to the axial direction, and a lamp housing for housing the LED, heatsink and centrifugal fan. The plate fins of the heatsink are formed such that the entrance of at least one of a plurality of ventilation passages faces the left-side air outlet and the right-side outlet of the centrifugal fan.

摘要翻译： 汽车用灯具包括作为光源的LED，用于散发由LED产生的热量的散热器，散热器包括在基部上竖立设置的多个板状散热片和形成在板状散热片之间的多个通风通道;离心式风扇， 通过将空气通过散热器的通风通道进行散热片的强制风冷，所述离心风扇具有沿轴向的空气入口，用于吸入空气，左侧空气出口和用于排出的右侧出气口 垂直于轴向的左右方向的空气和用于容纳LED，散热器和离心风扇的灯壳体。 散热片的板状散热片形成为使多个通风路径中的至少一个的入口面向离心风扇的左侧出风口和右侧出风口。