Dc driver circuit of light-emitting element
    1.
    发明专利
    Dc driver circuit of light-emitting element 审中-公开
    发光元件的直流驱动电路

    公开(公告)号:JP2012028723A

    公开(公告)日:2012-02-09

    申请号:JP2010200736

    申请日:2010-09-08

    CPC classification number: H05B33/0821 Y02B20/348

    Abstract: PROBLEM TO BE SOLVED: To provide a high stability, high efficiency DC driver circuit of light-emitting element by improving a flicker.SOLUTION: The DC driver circuit 10 of light-emitting element comprises a bridge rectifier (rectifier unit) 12a, a constant current unit 14, and a light-emitting module 16. The bridge rectifier 12a rectifies an external AC voltage to produce a DC voltage. The constant current unit 14 is connected electrically with the bridge rectifier 12a, and feeds a corresponding DC current based on the DC voltage. The light-emitting module 16 is driven by this DC current. The light-emitting module 16 has a plurality of light-emitting elements LED1, LED2, and a diode D5 connected in series. The plurality of light-emitting elements LED1, LED2 are connected, respectively, in parallel with smoothing capacitors C1, C2.

    Abstract translation: 要解决的问题:通过改善闪烁来提供发光元件的高稳定性,高效率的DC驱动电路。

    解决方案:发光元件的DC驱动电路10包括桥式整流器(整流单元)12a,恒流单元14和发光模块16.桥式整流器12a整流外部AC电压以产生 直流电压。 恒流单元14与桥式整流器12a电连接,并且基于DC电压馈送相应的直流电流。 发光模块16由该直流电流驱动。 发光模块16具有串联连接的多个发光元件LED1,LED2和二极管D5。 多个发光元件LED1,LED2分别与平滑电容器C1,C2并联连接。 版权所有(C)2012,JPO&INPIT

    Connector capable of blocking signal interference
    2.
    发明专利
    Connector capable of blocking signal interference 有权
    阻塞信号干扰的连接器

    公开(公告)号:JP2010257926A

    公开(公告)日:2010-11-11

    申请号:JP2009149315

    申请日:2009-06-24

    CPC classification number: H01R13/6581 H01R13/6461 H01R13/6476 H01R13/6582

    Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of blocking signal interference, in which crosstalk by return current can be prevented. SOLUTION: The connector includes: an insulator body; a signal terminal of USB 2.0, a grounding terminal of USB 3.0, a first signal transmitting terminal of USB 3.0 and a second signal transmitting terminal of USB 3.0, which are provided on the insulator body; and a cover member 40. The cover member has a housing chamber 400 for housing a front opening, the insulator body, the signal terminal of USB 2.0, the grounding terminal of USB 3.0, the first signal transmitting terminal of USB 3.0 and the second signal transmitting terminal of USB 3.0; a back plate 42; and at least one groove provided on the back plate and located between the first signal transmitting terminal of USB 3.0 and the second signal transmitting terminal of USB 3.0 which are adjacent to each other as viewed from the back. The cover member encloses the insulator body, the signal terminal of USB 2.0, the grounding terminal of USB 3.0, the first signal transmitting terminal of USB 3.0 and the second signal transmitting terminal of USB 3.0. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够阻止信号干扰的连接器,其中可以防止通过返回电流的串扰。

    解决方案:连接器包括:绝缘体; USB 3.0的信号端子,USB 3.0的接地端子,USB 3.0的第一信号发送端子和USB 3.0的第二信号发送端子,其设置在绝缘体上; 盖构件40.盖构件具有用于容纳前开口的壳体室400,绝缘体,USB 2.0的信号端子,USB 3.0的接地端子,USB 3.0的第一信号发送端子和第二信号 USB 3.0发送终端; 背板42; 以及设置在背板上并且位于USB 3.0的第一信号发送端和USB 3.0的第二信号发送端之间的至少一个槽,其从后面观察时彼此相邻。 盖构件包围绝缘体,USB 2.0的信号端子,USB 3.0的接地端子,USB 3.0的第一个信号发送端子和USB 3.0的第二个信号发送端子。 版权所有(C)2011,JPO&INPIT

    Driver circuit of light-emitting element
    3.
    发明专利
    Driver circuit of light-emitting element 有权
    发光元件的驱动电路

    公开(公告)号:JP2012028724A

    公开(公告)日:2012-02-09

    申请号:JP2010200751

    申请日:2010-09-08

    CPC classification number: H05B33/0824 H05B33/0821 H05B33/083 Y02B20/341

    Abstract: PROBLEM TO BE SOLVED: To provide a driver circuit of a light-emitting element capable of driving the light-emitting element at high efficiency, a high power factor and high stability without a flicker.SOLUTION: A first light-emitting element 4, a reverse electromotive voltage generation unit 6 and a second light-emitting element 5 are sequentially and serially connected as a load. After an alternating current power supply 1 is rectified to a direct current power supply by a rectifier 2, a current is limited to a constant power by an overcurrent protective device 3, and flows to the first light-emitting element 4 or the second light-emitting element 5. The reverse electromotive voltage generation unit 6 generates reverse bias, so that an operation voltage of the first light-emitting element 4 or the second light-emitting element 5 can be reduced. As a result, in the driver circuit of the light-emitting element, driving efficiency and power factor can be increased.

    Abstract translation: 要解决的问题:提供能够以高效率驱动发光元件的发光元件的驱动电路,高功率因数和高稳定性而不发生闪烁。 解决方案:第一发光元件4,反向电动势电压产生单元6和第二发光元件5作为负载被顺序和串联连接。 在通过整流器2将交流电源1整流到直流电源之后,通过过电流保护装置3将电流限制为恒定功率,并流向第一发光元件4或第二发光元件4。 反向电动势电压产生单元6产生反向偏压,从而可以减小第一发光元件4或第二发光元件5的工作电压。 结果,在发光元件的驱动电路中,可以提高驱动效率和功率因数。 版权所有(C)2012,JPO&INPIT

    Pocket power supply provided with computer port
    4.
    发明专利
    Pocket power supply provided with computer port 有权
    PORTET电源提供电脑端口

    公开(公告)号:JP2005323486A

    公开(公告)日:2005-11-17

    申请号:JP2004268155

    申请日:2004-09-15

    CPC classification number: H02J7/027 H02J7/0031 H02J2007/0039

    Abstract: PROBLEM TO BE SOLVED: To extend the operation time of an electronic device having an exhausted battery by a pocket power supply.
    SOLUTION: This pocket power supply is provided with a first section 11, a second section 12 arranged on the first section 11, the electronic device arranged inside the first section 11 in such a way as to be detachable; a power supply assembly 2 arranged inside the second section 12, a power indicator 3 arranged on the second section 12 to indicate the remaining electric power of the power assembly 2, a charging socket 4, a power supply socket 5 that is connected to the electronic device via a cord and that supplies electric power to the electronic device, and the computer port 6 that is connected to a computer via a cable to exchange data between the computer and the electronic device. The power assembly is provided with the battery, a battery changing-over member, a boosting circuit, a charging circuit, a battery protecting circuit, and a battery remaining capacity sensing circuit.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:通过口袋电源来延长具有耗尽电池的电子设备的操作时间。 解决方案:该袋式电源设置有第一部分11,布置在第一部分11上的第二部分12,布置在第一部分11内部的电子装置,以便可拆卸; 布置在第二部分12内部的电源组件2,布置在第二部分12上以指示电力组件2的剩余电力的电源指示器3,充电插座4,连接到电子装置的电源插座5 设备通过电缆并且向电子设备供电;以及计算机端口6,其经由电缆连接到计算机以在计算机和电子设备之间交换数据。 电源组件设置有电池,电池更换部件,升压电路,充电电路,电池保护电路和电池剩余容量检测电路。 版权所有(C)2006,JPO&NCIPI

    Electric shock prevention fluorescent lamp
    5.
    发明专利
    Electric shock prevention fluorescent lamp 审中-公开
    电击防护荧光灯

    公开(公告)号:JP2012195271A

    公开(公告)日:2012-10-11

    申请号:JP2011114970

    申请日:2011-05-23

    Inventor: WU YU-CHI

    Abstract: PROBLEM TO BE SOLVED: To provide an electric shock prevention fluorescent lamp capable of making a user safely perform mounting work by the same procedure as a conventional fluorescent lamp.SOLUTION: The electric shock prevention fluorescent lamp includes a body and two bases. The body has a light-emitting module. Each base has a first connection terminal, a first safety switch, an elastic conductive unit, and a second connection terminal, and the bases are respectively arranged on both sides of the body. When the electric shock prevention fluorescent lamp is mounted, the safety switch can deform the corresponding elastic conductive unit if either of the safety switch receives a pressure force, and the elastic conductive unit and the corresponding second connection terminal are electrically connected. Thus, the first connection terminal and the second connection terminal are conducted each other. When the pressure force applied to the safety switch is opened, the deformed elastic conductive unit pushes the safety switch in a direction opposite to the pressure force, and the first connection terminal and the second connection terminal become in a disconnected state.

    Abstract translation: 要解决的问题:提供一种能够通过与常规荧光灯相同的过程使用户安全地进行安装工作的防电击荧光灯。

    解决方案:防电击荧光灯包括主体和两个基座。 身体有一个发光模块。 每个基座具有第一连接端子,第一安全开关,弹性导电单元和第二连接端子,并且基座分别布置在主体的两侧。 当安装防电击荧光灯时,如果安全开关中的任一个接收到压力,安全开关就会使相应的弹性导电单元变形,并且弹性导电单元和相应的第二连接端子电连接。 因此,第一连接端子和第二连接端子彼此导通。 当施加到安全开关的压力打开时,变形的弹性导电单元沿与压力相反的方向推动安全开关,并且第一连接端子和第二连接端子变为断开状态。 版权所有(C)2013,JPO&INPIT

    Complementary color light source device
    6.
    发明专利
    Complementary color light source device 审中-公开
    补充颜色光源设备

    公开(公告)号:JP2012079671A

    公开(公告)日:2012-04-19

    申请号:JP2010272295

    申请日:2010-12-07

    Abstract: PROBLEM TO BE SOLVED: To provide a light source device having a long lifetime with a low cost and having a high light emission efficiency with a high color rendering evaluation index.SOLUTION: A plurality of fluorescent particles which become a complementary color thin film layer are coated, vapor-deposited or sprayed, or transparent colloid containing a plurality of fluorescent particles is uniformly attached to inside a cover, thereby, a part of first wavelength light emitted from a light-emitting unit passes the complementary color thin film layer to obtain a second wavelength light. The remaining first wavelength light and the second wavelength light are mixed to obtain white-color light. The white-color light can be obtained from the first wavelength light without the need of packing the phosphor together in a packaging process of the light-emitting unit, or without the need of contacting closely the phosphor and a packaging material to the light-emitting unit. Further, by separating the complementary color thin film layer from a packaging layer of the light-emitting unit, the effect of heating by the light-emitting unit is not given to the phosphor in the complementary color thin film layer, and light emission efficiency of the white-color light obtained by mixing can be enhanced.

    Abstract translation: 要解决的问题:提供一种具有较长寿命并且具有高显色评估指数的高发光效率的光源装置。 解决方案:涂覆,气相沉积或喷涂成为互补色薄膜层的多个荧光颗粒或含有多个荧光颗粒的透明胶体均匀地附着在盖子的内部,从而将一部分第一 从发光单元发出的波长的光通过互补色薄膜层,得到第二波长的光。 将剩余的第一波长光和第二波长光混合,得到白色光。 可以从第一波长光获得白色光,而不需要在发光单元的封装过程中将荧光体包装在一起,或者不需要将荧光体和包装材料紧密地接触到发光 单元。 此外,通过从互补型彩色薄膜层与发光单元的封装层分离,不会对补色薄膜层中的荧光体赋予发光单元的加热效果,并且发光效率 可以提高通过混合获得的白色光。 版权所有(C)2012,JPO&INPIT

    Power supply with image catching, sound reading and output arrangement
    7.
    发明专利
    Power supply with image catching, sound reading and output arrangement 审中-公开
    电源采用图像捕捉,声音读取和输出布置

    公开(公告)号:JP2005323327A

    公开(公告)日:2005-11-17

    申请号:JP2004268156

    申请日:2004-09-15

    Inventor: CAO ZHENG-FANG

    Abstract: PROBLEM TO BE SOLVED: To enable a user of an AV player to monitor one or a plurality of persons by listening to sounds broadcasted from the AV player while watching a screen of the AV player.
    SOLUTION: An apparatus comprises one or a plurality of image catching and sound reading assemblies 3 and a power supply assembly 2. Each of the image catching and sound reading assemblies 3 is adapted to catch images and read sounds, convert the images and the sound into image and sound signals, and send the image and sound signals in electromagnetic waves. The power supply assembly 2 is remoted from the image catching and sound reading assemblies 3 and includes a receiver circuit having an associated antenna for receiving electromagnetic waves containing the image and sound signals from the image catching and sound reading assemblies 3 and sending the processed image and sound signals to an AV player 1 for display and broadcasting, and power supply means for supplying power to the AV player 1.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了使AV播放器的用户能够在观看AV播放器的屏幕时收听从AV播放器广播的声音来监视一个或多个人。 解决方案:一种装置包括一个或多个图像捕获和声音读取组件3和电源组件2.每个图像捕获和声音读取组件3适于捕获图像和读取声音,转换图像和 将声音转换成图像和声音信号,并将图像和声音信号发送到电磁波中。 电源组件2从图像捕获和声音读取组件3中远程,并且包括具有相关联的天线的接收器电路,用于接收包含来自图像捕获和声音读取组件3的图像和声音信号的电磁波,并发送处理过的图像, 声音信号到AV播放器1进行显示和广播;以及电源装置,用于向AV播放器1供电。(C)版权所有(C)2006,JPO&NCIPI

    Induction heating apparatus
    8.
    发明专利
    Induction heating apparatus 审中-公开
    感应加热装置

    公开(公告)号:JP2014165022A

    公开(公告)日:2014-09-08

    申请号:JP2013035110

    申请日:2013-02-25

    Abstract: PROBLEM TO BE SOLVED: To provide an induction heating apparatus used for a solder connection work between a terminal and an electric wire in an electric connector, and that enables simple and certain solder connection.SOLUTION: An induction heating apparatus is configured by: a heating unit having an AC power supply 41, and a first heating coil 23L and a second heating coil 23R respectively configured by one turn of coil, the heating coils 23L and 23R being located in parallel to each other, the heating unit being configured to be applied with an AC current flowing in the same direction by the AC power supply 41; a cable holding device having a connector holding base holding a connector 72, and configured to be movable, and that can move between a standby position or a detachment position where attachment and detachment of the connector 72 are performed, and a heating position in the heating unit. The heating position is set to a position where the connector 72 receives a magnetic flux generated in a direction substantially orthogonal to a coil formation surface in a space surrounded by the heating coils when the AC current flowing in the same direction in the heating coils 23L and 23R by the AC power supply 41 is applied.

    Abstract translation: 要解决的问题:提供一种用于电连接器中的端子和电线之间的焊接连接工作的感应加热装置,并且能够实现简单和确定的焊接连接。解决方案:感应加热装置通过以下方式构成:加热 单元具有交流电源41,以及分别由一圈线圈构成的第一加热线圈23L和第二加热线圈23R,加热线圈23L和23R彼此平行地布置,加热单元被配置为施加 交流电源41沿相同方向流动的交流电流; 电缆保持装置,具有保持连接器72的连接器保持基座,并且被配置为可移动的,并且能够在执行连接器72的连接和拆卸的待机位置或分离位置之间移动,以及加热中的加热位置 单元。 加热位置设定为连接器72接收在加热线圈23L中沿相同方向流动的交流电流时在与加热线圈包围的空间中的线圈形成面大致正交的方向上产生的磁通的位置, 23R被交流电源41施加。

    Fluorescent lamp circuit using light emitting element
    9.
    发明专利
    Fluorescent lamp circuit using light emitting element 有权
    使用发光元件的荧光灯电路

    公开(公告)号:JP2012104466A

    公开(公告)日:2012-05-31

    申请号:JP2011009798

    申请日:2011-01-20

    CPC classification number: H05B33/0812 H05B33/0809 Y02B20/345 Y02B20/386

    Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp circuit using a light emitting element, allowing an LED fluorescent lamp to be directly mounted in an inverter-type fluorescent lamp fixture.SOLUTION: An LED fluorescent lamp can be mounted in a conventional inverter-type fluorescent lamp fixture without changing wiring in a fluorescent lamp fixture by means of a fluorescent lamp circuit including: a capacitor which is connected to connection terminals of an inverter-type fluorescent fixture including an inverter-type stabilizer to change a resonant frequency of a resonant circuit of the inverter-type stabilizer; a rectification unit which is connected to the capacitor and rectifies an AC voltage to a DC voltage; a constant current unit which is connected to the rectification unit and outputs a DC current corresponding to the DC voltage; and a light emitting element which is connected to the constant current unit and the rectification unit.

    Abstract translation: 要解决的问题:为了提供使用发光元件的荧光灯电路,允许LED荧光灯直接安装在逆变器型荧光灯固定装置中。 解决方案:通过荧光灯电路,可以将LED荧光灯安装在常规的逆变器型荧光灯固定装置中,而不用改变荧光灯固定装置中的布线,该荧光灯电路包括:电容器,其连接到逆变器型荧光灯的连接端子, 包括用于改变逆变型稳定器的谐振电路的谐振频率的逆变器型稳定器; 整流单元,其连接到所述电容器,并将AC电压整流为DC电压; 连接到整流单元并输出与直流电压对应的直流电流的恒流单元; 以及与恒流单元和整流单元连接的发光元件。 版权所有(C)2012,JPO&INPIT

    Led module with controllable luminosity
    10.
    发明专利
    Led module with controllable luminosity 审中-公开
    具有可控制荧光灯的LED模块

    公开(公告)号:JP2011228712A

    公开(公告)日:2011-11-10

    申请号:JP2011094701

    申请日:2011-04-21

    Inventor: WOO JUNG GOENG

    CPC classification number: H05B33/0845 Y02B20/341

    Abstract: PROBLEM TO BE SOLVED: To provide an LED module with controllable luminosity.SOLUTION: The LED module according to the present invention includes an LED chip, a switch, and an arithmetic processing unit. The LED chip is electrically connected to a protection resistor, and the protection resistor prevents the LED chip from being burned. The switch and a switching resistor are electrically connected, and the switch and the switching resistor are connected in parallel to the protection resistor. The arithmetic processing unit is electrically connected to the switch, and is used for receiving a switching signal. The arithmetic processing unit switches electrical connection/disconnection of the switch according to the switching signal, thus changing the resistance values of the entire circuit to control the luminosity of the LED chip.

    Abstract translation: 要解决的问题:提供具有可控发光度的LED模块。 解决方案:根据本发明的LED模块包括LED芯片,开关和运算处理单元。 LED芯片与保护电阻电连接,保护电阻可防止LED芯片烧坏。 开关和开关电阻电连接,开关和开关电阻并联连接到保护电阻。 运算处理单元与开关电连接,用于接收切换信号。 算术处理单元根据切换信号切换开关的电连接/断开,从而改变整个电路的电阻值,以控制LED芯片的亮度。 版权所有(C)2012,JPO&INPIT

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