公开(公告)号：US08310162B2

公开(公告)日：2012-11-13

申请号：US12858646

申请日：2010-08-18

申请人： Akira Nakajo ,  Hiroshi Kido ,  Ryusuke Ura ,  Hidenori Kakehashi ,  Kohji Hiramatsu ,  Katsuyoshi Goto

发明人： Akira Nakajo ,  Hiroshi Kido ,  Ryusuke Ura ,  Hidenori Kakehashi ,  Kohji Hiramatsu ,  Katsuyoshi Goto

IPC分类号： H05B37/04 ,  H05B37/03

CPC分类号： H05B37/03

摘要： A lighting apparatus includes a lighting circuit unit, a timer unit, a life judgment unit, a timing adjustment unit, and an indication unit. The lighting circuit unit is configured to activate a light source. The timer unit is configured to measure accumulated operation time of the lighting circuit unit. The life judgment unit is configured to store a first judgment time and a second judgment time longer than the first judgment time. The life judgment unit is configured to compare the accumulated operation time with the first judgment time and output a first judgment signal when the accumulated operation time becomes equal to the first judgment time. The life judgment unit is configured to compare the accumulated operation time with the second judgment time and output a second judgment signal when the accumulated operation time becomes equal to the second judgment time. The timing adjustment unit is configured to vary timing at which the life judgment unit outputs the first judgment signal. The timing adjustment unit is configured to vary timing at which the life judgment unit outputs the second judgment signal. The indication unit is configured to indicate, upon receiving the first judgment signal from the life judgment unit, a first level of the end of life with the light source kept turned on. The indication unit is configured to indicate, upon receiving the second judgment signal from the life judgment unit, a second level of the end of life. The second level of the end of life is later than the first level of the end of life.

摘要翻译： 照明装置包括照明电路单元，定时器单元，寿命判断单元，定时调整单元和指示单元。 照明电路单元被配置为激活光源。 定时器单元被配置为测量点亮电路单元的累积操作时间。 寿命判断单元被配置为存储比第一判断时间长的第一判断时间和第二判断时间。 寿命判断单元被配置为将累积操作时间与第一判断时间进行比较，并且当累积操作时间等于第一判断时间时输出第一判断信号。 寿命判断单元被配置为将累积操作时间与第二判断时间进行比较，并且当累积操作时间等于第二判断时间时输出第二判断信号。 定时调整单元被配置为改变寿命判断单元输出第一判断信号的定时。 定时调整单元被配置为改变寿命判断单元输出第二判断信号的定时。 指示单元被配置为在从生命判断单元接收到第一判断信号时指示保持开启的光源的寿命的第一级。 指示单元被配置为在从生命判断单元接收到第二判断信号时指示寿命结束的第二级。 生命的第二个水平晚于生命的第一个水平。

公开(公告)号：US08072155B2

公开(公告)日：2011-12-06

申请号：US12226733

申请日：2007-03-27

申请人： Hiroshi Ogasawara ,  Ryusuke Ura ,  Hidenori Kakehashi ,  Yoshinobu Shibata

发明人： Hiroshi Ogasawara ,  Ryusuke Ura ,  Hidenori Kakehashi ,  Yoshinobu Shibata

IPC分类号： H05B41/16 ,  H05B41/24

CPC分类号： H01J65/048 ,  H01J61/523 ,  H05B41/2806 ,  Y02B20/22

摘要： An electrodeless discharge lamp device comprises an induction coil, a pair of cores 1a, 1b, and thermal conductor 2. The cores 1a, 1b are configured to generate a high-frequency electromagnetic field for exciting a discharge gas with receiving a high frequency electric power. Each of the cores is arranged to give an overall circumference around which the induction coil is wound. The thermal conductor is formed into an approximately cylindrical shape and inserted into the space so as to be thermally coupled with the cores for radiating heat generated at the cores. The core has its inside face at least center portion of which is spaced radially from the thermal conductor by a predetermined distance.

摘要翻译： 无电极放电灯装置包括感应线圈，一对铁芯1a，1b和导热体2.铁心1a，1b构成为产生用于激励放电气体的高频电磁场，接收高频电力 。 每个芯布置成给出感应线圈缠绕的整个圆周。 热导体形成为大致圆筒形状并插入到空间中，以与芯部热耦合以辐射在芯部产生的热量。 芯具有其内表面至少其中心部分与导热体径向间隔预定距离。

公开(公告)号：US20100066233A1

公开(公告)日：2010-03-18

申请号：US12064664

申请日：2005-09-28

申请人： Hidenori KAKEHASHI ,  Hiroshi MIYASAKI ,  Keisuke HARADA

发明人： Hidenori KAKEHASHI ,  Hiroshi MIYASAKI ,  Keisuke HARADA

IPC分类号： H01J5/50

CPC分类号： H01J5/60 ,  H01J65/048

摘要： An electrodeless discharge lamp is provided which prevents the problem of decrease in strength due to degradation of resin material, allowing secure fitting of a lamp part and a coupler member to a base even if it is used for a long time. A bulb containing a discharge gas and a coupler member for generating a high frequency electromagnetic field to excite the bulb are detachably fitted to each other via a base for fixing and supporting the bulb. The bulb and the base form a lamp part. The base comprises a base frame formed of a metal such as aluminum and a base cover formed e.g. of synthetic resin. The base frame has a coupler member fitting portion which is provided at a lower part thereof and fitted to the coupler member, wherein bulb fixing posts provided to stand on the coupler member fitting portion fix a bulb outer tube. Thus, the fitting portions of the lamp part and the coupler member to the base undergo less material degradation than a conventional one which uses a base of resin material.

摘要翻译： 提供了一种无电极放电灯，其防止由于树脂材料的劣化导致的强度降低的问题，即使长时间使用也能够将灯具部件和耦合器部件牢固地配合到基座。 包含放电气体的灯泡和用于产生高频电磁场以激发灯泡的耦合器部件通过用于固定和支撑灯泡的基座可拆卸地彼此装配。 灯泡和灯座形成一个灯泡部分。 底座包括由诸如铝的金属形成的基座和例如形成的底盖。 的合成树脂。 基座框架具有耦合器构件配合部分，其设置在其下部并装配到耦合器构件，其中设置在支架构件配合部分上的灯泡固定柱固定灯泡外管。 因此，与使用树脂材料的基体的常规的相比，灯部分和耦合器部件到基部的装配部分的材料劣化较少。

公开(公告)号：US07142082B2

公开(公告)日：2006-11-28

申请号：US10129105

申请日：2001-09-14

申请人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutani ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

发明人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutani ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

IPC分类号： H01F27/28

CPC分类号： C12N15/101 ,  C12Q1/6827 ,  H01F17/045 ,  H01F27/2823 ,  H01F30/06 ,  H01F38/10 ,  H01F41/082 ,  H01F2017/046 ,  H05B41/042 ,  Y10T29/49071 ,  C12Q2565/137 ,  C12Q2527/107

摘要： An electromagnetic device and a high-voltage generating device which are thin with improved characteristics includes a magnetic core of a cylindrical form of a ferrite material having a high intrinsic resistance. A winding is provided by winding a flat rectangular wire conductor in an edge-wise winding directly on substantially the entire length of the magnetic core. As an insulator, such as a coil bobbin, is not needed between the flat rectangular wire conductor and the magnetic core, the winding can be decreased in the overall size or thickness thus contributing to the reduction in dimension of the electromagnetic device. Also, as its flat rectangular wire conductor is wound directly on the magnetic core, the winding can be minimized in the length and thus the overall resistance.

摘要翻译： 具有改进特性的薄的电磁装置和高压发生装置包括具有高固有电阻的铁氧体材料的圆柱形形式的磁芯。 通过在基本上整个磁芯的长度上直接缠绕在边缘绕组中的扁平矩形导线来提供绕组。 作为扁平矩形导体和磁芯之间不需要诸如线圈架之类的绝缘体，可以减小绕组的整体尺寸或厚度，从而有助于减小电磁装置的尺寸。 另外，由于扁平矩形导体直接缠绕在磁芯上，所以绕组的长度可以最小化，从而使整体电阻最小化。

公开(公告)号：US20070262730A1

公开(公告)日：2007-11-15

申请号：US11571208

申请日：2004-11-24

申请人： Hiroshi Ogasawara ,  Hidenori Kakehashi ,  Ryusuke Ura ,  Hiroshi Miyasaki ,  Keisuke Harada ,  Yoshinobu Shibata ,  Shigeki Matsuo ,  Kazuhiko Sakai

发明人： Hiroshi Ogasawara ,  Hidenori Kakehashi ,  Ryusuke Ura ,  Hiroshi Miyasaki ,  Keisuke Harada ,  Yoshinobu Shibata ,  Shigeki Matsuo ,  Kazuhiko Sakai

IPC分类号： H01J65/04

CPC分类号： H01J65/048 ,  H01J5/60

摘要： In an electrodeless discharge lamp suitable for use at a place with unfavorable environmental conditions or at a place where lamp replacement is difficult, the replacement of a lamp unit is facilitated and the lamp unit is prevented from falling off from a power coupler unit even if there is component deterioration caused by long-term use. A metallic elastic member is provided near a position on a metallic heat conduction member of the power coupler unit that is farthest from an electromagnetic field generating portion. In addition to an ordinary coupling structure between the power coupler unit and a coupling member, the elastic member is engaged with the coupling member of the lamp unit. When the lamp unit is mounted on or removed from the power coupler unit, a bulb of the lamp unit is turned relative to the power coupler unit about the axis and moved forward/backward in the direction of the axis. This causes the elastic member to be elastically deformed by the coupling member and engaged to or separated from a coupling portion provided at the coupling member.

摘要翻译： 在适用于不利环境条件的地方或难以更换灯泡的地方的无电极放电灯，便于更换灯具，并且防止灯具单元从功率耦合器单元脱落，即使在那里 是由长期使用引起的部件变质。 在与电磁场产生部分最远的功率耦合单元的金属导热构件上的位置附近设置金属弹性构件。 除了功率耦合单元和耦合构件之间的普通耦合结构之外，弹性构件与灯单元的联接构件接合。 当灯单元安装在功率耦合器单元上或从功率耦合器单元移除时，灯单元的灯泡相对于功率耦合器单元绕轴线转动并且沿着轴的方向前后移动。 这使得弹性构件通过联接构件弹性变形并且与设置在联接构件处的联接部分接合或分离。

公开(公告)号：US20050104698A1

公开(公告)日：2005-05-19

申请号：US11009152

申请日：2004-12-13

申请人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutani ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

发明人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutani ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

IPC分类号： C12N15/10 ,  C12Q1/68 ,  H01F17/04 ,  H01F27/28 ,  H01F30/06 ,  H01F38/10 ,  H01F41/06 ,  H05B41/04 ,  H01F7/08

CPC分类号： C12N15/101 ,  C12Q1/6827 ,  H01F17/045 ,  H01F27/2823 ,  H01F30/06 ,  H01F38/10 ,  H01F41/082 ,  H01F2017/046 ,  H05B41/042 ,  Y10T29/49071 ,  C12Q2565/137 ,  C12Q2527/107

摘要： An electromagnetic device and a high-voltage generating device which are thin and improved in the characteristics are provided in which a magnetic core 3 is made of a cylindrical form of a ferrite material having a higher intrinsic resistance. A winding is provided by winding a flat rectangular wire conductor 2 in an edge-wise winding form directly on substantially the entire length of the magnetic core 3. As any insulator such as a coil bobbin is not needed between the flat rectangular wire conductor 2 and the magnetic core 3, the winding can be decreased in the overall size or thickness thus contributing to the dimensional reduction of the electromagnetic device. Also, as its flat rectangular wire conductor 2 is wound directly on the magnetic core 3, the winding can be minimized in the length and thus the overall resistance. Moreover, as there is no gap between the winding and the magnetic core 3, the self-inductance can be reduced while the size and the number of turns of the winding remain unchanged.

摘要翻译： 提供一种电磁装置和高电压产生装置，它们的特性薄且改进，其中磁芯3由具有较高固有电阻的铁氧体材料的圆柱形形成。 通过在平坦的方形线状导体2上直接在磁芯3的基本上整个长度上缠绕边缘绕组形式来提供绕组。 由于扁平矩形导体2和磁芯3之间不需要诸如线圈架之类的绝缘体，所以可以减小绕组的整体尺寸或厚度，从而有助于电磁装置的尺寸减小。 此外，由于扁平矩形导体2直接缠绕在磁芯3上，所以绕组的长度可以最小化，从而使整体电阻最小化。 此外，由于绕组和磁芯3之间没有间隙，因此绕组的尺寸和匝数保持不变，可以减小自感。

公开(公告)号：US08148884B2

公开(公告)日：2012-04-03

申请号：US12064664

申请日：2005-09-28

申请人： Hidenori Kakehashi ,  Hiroshi Miyasaki ,  Keisuke Harada

发明人： Hidenori Kakehashi ,  Hiroshi Miyasaki ,  Keisuke Harada

IPC分类号： H01J5/20

CPC分类号： H01J5/60 ,  H01J65/048

摘要： An electrodeless discharge lamp is provided which prevents the problem of decrease in strength due to degradation of resin material, allowing secure fitting of a lamp part and a coupler member to a base even if it is used for a long time. A bulb containing a discharge gas and a coupler member for generating a high frequency electromagnetic field to excite the bulb are detachably fitted to each other via a base for fixing and supporting the bulb. The bulb and the base form a lamp part. The base comprises a base frame formed of a metal such as aluminum and a base cover formed e.g. of synthetic resin. The base frame has a coupler member fitting portion which is provided at a lower part thereof and fitted to the coupler member, wherein bulb fixing posts provided to stand on the coupler member fitting portion fix a bulb outer tube. Thus, the fitting portions of the lamp part and the coupler member to the base undergo less material degradation than a conventional one which uses a base of resin material.

摘要翻译： 提供了一种无电极放电灯，其防止由于树脂材料的劣化导致的强度降低的问题，即使长时间使用也能够将灯具部件和耦合器部件牢固地配合到基座。 包含放电气体的灯泡和用于产生高频电磁场以激发灯泡的耦合器部件通过用于固定和支撑灯泡的基座可拆卸地彼此装配。 灯泡和灯座形成一个灯泡部分。 底座包括由诸如铝的金属形成的基座和例如形成的底盖。 的合成树脂。 基座框架具有耦合器构件配合部分，其设置在其下部并装配到耦合器构件，其中设置在支架构件配合部分上的灯泡固定柱固定灯泡外管。 因此，与使用树脂材料的基体的常规的相比，灯部分和耦合器部件到基部的装配部分的材料劣化较少。

公开(公告)号：US20090146562A1

公开(公告)日：2009-06-11

申请号：US12064730

申请日：2005-09-28

申请人： Hiroshi Ogasawara ,  Hiroshi Miyasaki ,  Hidenori Kakehashi ,  Keisuke Harada ,  Yoshinobu Shibata

发明人： Hiroshi Ogasawara ,  Hiroshi Miyasaki ,  Hidenori Kakehashi ,  Keisuke Harada ,  Yoshinobu Shibata

IPC分类号： H01J61/02

CPC分类号： H01J65/048 ,  F21S8/08 ,  F21W2131/103

摘要： An electrodeless discharge lamp apparatus is provided which is increased in heat dissipation, making it possible to adapt to an increase in output of the apparatus. The electrodeless discharge lamp apparatus comprises a bulb containing a discharge gas and a coupler accommodated in a cavity formed in the bulb for generating a high frequency electromagnetic field. The coupler has: an induction coil; a core inserted into the coil; a heat conductor for conducting heat generated from the coil and the core; and a bobbin made of resin which accommodates the core and the heat conductor therein, and which has the coil wound therearound. The bobbin is designed to be separated in a radial direction of the coil, so that it is possible to separately mold the respective parts of the bobbin. Thus, it is not necessary to form, in the bobbin, a draft angle which has been necessary in the prior art when molding a tubular-shaped bobbin, and it is possible to make the thickness of the bobbin thin and uniform, so that the proportion of the bobbin in the volume of the cavity can be reduced to increase the proportion of the heat conductor.

摘要翻译： 提供了一种无电极放电灯装置，其散热增加，使得可以适应装置的输出增加。 无电极放电灯装置包括容纳放电气体的灯泡和容纳在形成于灯泡中的空腔中的耦合器，用于产生高频电磁场。 耦合器具有：感应线圈; 芯线插入线圈; 用于传导从线圈和芯产生的热的导热体; 以及由树脂构成的线轴，其中容纳有芯和热导体，并​​且具有卷绕在其上的线圈。 线轴被设计成在线圈的径向方向上分离，从而可以分别模制线轴的各个部分。 因此，在筒管中不需要在成型管状筒管时在现有技术中形成拔模斜度，并且可以使筒管的厚度变薄且均匀，从而使 可以减小筒管在空腔体积中的比例，以增加导热体的比例。

公开(公告)号：US07492098B2

公开(公告)日：2009-02-17

申请号：US10576710

申请日：2003-10-24

申请人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

发明人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

IPC分类号： H01J11/00 ,  H01J17/00 ,  H01J61/00 ,  H01J61/28 ,  H01K1/50

CPC分类号： H01J65/048

摘要： An electrodeless discharge lamp comprising: an airtight container bulb made of a transparent material and enclosing a discharge gas; and a coupler (coil assembly body), contained in a cavity formed in the bulb, for generating a high frequency electromagnetic field by conducting a high frequency current in a coil to excite the discharge gas so as to emit light, wherein the coupler comprises: a pipe-shaped cylinder formed of a thermal conductor for heat release; a skeleton-shaped bobbin mounted on an outer surface of the cylinder along an axial direction of the cylinder; a core made of a soft magnetic material provided at an opening formed by the skeleton of the bobbin and being in substantial surface contact with the cylinder; and a coil wound around a surface of the skeleton-shaped bobbin and the core. Thus, the core provided at the opening formed by the skeleton is in substantial surface contact with the cylinder for heat release, so that heat received by the coil from the heat-generating bulb is directly exhausted to the cylinder through the core.

摘要翻译： 一种无电极放电灯，包括：由透明材料制成并封闭放电气体的气密容器灯泡; 以及容纳在灯泡中形成的空腔中的耦合器（线圈组合体），用于通过在线圈中传导高频电流来产生高频电磁场，以激发放电气体以发光，其中耦合器包括： 由用于放热的导热体形成的管状圆筒; 沿圆筒的轴向安装在圆筒的外表面上的骨架形筒管; 由软磁性材料制成的芯体，设置在由骨架的骨架形成的开口处并与所述圆筒基本上表面接触; 以及缠绕在骨架状筒管和芯的表面上的线圈。 因此，设置在由骨架形成的开口处的芯部与气缸实质上表面接触以进行放热，使得线圈从发热灯泡接收的热量通过芯体直接排出到气缸。

公开(公告)号：US07394340B2

公开(公告)日：2008-07-01

申请号：US11548353

申请日：2006-10-11

申请人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutant ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

发明人： Hidenori Kakehashi ,  Takashi Kanbara ,  Toru Fujiwara ,  Kenichi Takamatsu ,  Tomoyuki Nakano ,  Kazuhiko Kinutant ,  Takaaki Chuzawa ,  Masaki Satou ,  Takao Miyai

IPC分类号： H01F27/28 ,  H01F27/34

CPC分类号： C12N15/101 ,  C12Q1/6827 ,  H01F17/045 ,  H01F27/2823 ,  H01F30/06 ,  H01F38/10 ,  H01F41/082 ,  H01F2017/046 ,  H05B41/042 ,  Y10T29/49071 ,  C12Q2565/137 ,  C12Q2527/107

摘要： An electromagnetic device and a high-voltage generating device which are thin and improved in the characteristics are provided in which a magnetic core is made of a cylindrical form of a ferrite material having a higher intrinsic resistance. A winding is provided by winding a flat rectangular wire conductor in an edge-wise winding form directly on substantially the entire length of the magnetic core. As any insulator such as a coil bobbin is not needed between the flat rectangular wire conductor and the magnetic core, the winding can be decreased in the overall size or thickness thus contributing to the dimensional reduction of the electromagnetic device. Also, as its flat rectangular wire conductor is wound directly on the magnetic core, the winding can be minimized in the length and thus the overall resistance. Moreover, as there is no gap between the winding and the magnetic core, the self-inductance can be reduced while the size and the number of turns of the winding remain unchanged.

摘要翻译： 提供一种电磁装置和高电压产生装置，它们的特性薄且改进，其中磁芯由具有较高固有电阻的铁氧体材料的圆柱形形成。 通过在直径在磁芯的基本上整个长度上的边缘绕组形式卷绕扁平矩形导线来提供绕组。 由于扁平矩形导体和磁芯之间不需要诸如线圈架之类的任何绝缘体，所以可以减小绕组的整体尺寸或厚度，从而有助于电磁装置的尺寸减小。 另外，由于扁平矩形导体直接缠绕在磁芯上，所以绕组的长度可以最小化，从而使整体电阻最小化。 此外，由于绕组和磁芯之间没有间隙，因此绕组的尺寸和匝数保持不变，可以减小自感。