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    • 1. 发明专利
    • Stepless light control fluorescent lamp and its ballast
    • 控制灯控制荧光灯及其压力
    • JP2008270173A
    • 2008-11-06
    • JP2008049306
    • 2008-02-29
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • H05B41/392H05B41/24
    • H05B41/282H05B41/392Y02B20/19Y10S315/04
    • PROBLEM TO BE SOLVED: To provide a new fluorescent lamp ballast suitable for using an SCR lighting adjuster, and a fluorescent lamp in particular, a small fluorescent lamp, which obtains stepless light control and a stable light control effect using this ballast. SOLUTION: This is a fluorescent lamp that is capable of stepless light control by a normal SCR lighting adjuster and comprises a filter and a rectification circuit 1, DC high voltage stabilizing circuit 2, voltage signal detection and frequency control circuit 6, lamp load 4, lamp current feedback circuit 5, and voltage signal sampling circuit 3, and thereby, it changes the power factor and luminance according to variations in conduction phase angle of a silicon controlled rectifier. This lamp is most suitable for incorporation in a small fluorescent lamp by solving a problem of non-continuity and instability in the light control action. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种适用于使用SCR照明调节器的新型荧光灯镇流器,特别是提供使用该镇流器的无极光控制和稳定的光控制效果的荧光灯。

      解决方案:这是一种荧光灯,能够通过正常的SCR照明调节器进行无级调光,并包括滤波器和整流电路1,直流高压稳压电路2,电压信号检测和频率控制电路6,灯 负载4,灯电流反馈电路5和电压信号采样电路3,从而根据可控硅整流器的导通相位角的变化来改变功率因数和亮度。 该灯最适合于通过解决光控制动作中的不连续性和不稳定性的问题而并入小荧光灯中。 版权所有(C)2009,JPO&INPIT

    • 3. 发明专利
    • Stepped dimming ballast of fluorescent lamp
    • 荧光灯的步进式调光器
    • JP2006332045A
    • 2006-12-07
    • JP2006138520
    • 2006-05-18
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • H05B41/40H05B41/282H05B41/392
    • H05B41/40Y10S315/04
    • PROBLEM TO BE SOLVED: To provide a ballast which has a new structure and carries out dimming by two steady prescribed operation modes. SOLUTION: This is a stepped dimming ballast which comprises a filter/rectifier circuit 1, a DC high voltage stabilizing circuit 2, a frequency control/switching circuit 3, a load current feedback circuit 5, and a voltage signal processing circuit 6, a voltage signal sampling circuit 7. The ballast is adapted so as to be used together with a silicon controlled rectifier dimmer and/or a standard lighting switch, and thereby, the structure is new and it can also carry out dimming with two steady prescribed operation modes. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有新结构的镇流器,并通过两个稳定的规定操作模式进行调光。 解决方案:这是一个阶梯式调光镇流器,其包括滤波器/整流电路1,直流高压稳压电路2,频率控制/开关电路3,负载电流反馈电路5和电压信号处理电路6 ,电压信号采样电路7.镇流器适于与可控硅整流器调光器和/或标准照明开关一起使用,从而,该结构是新的,并且还可以用两个稳定的规定进行调光 操作模式。 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Light-control fluorescent lamp and its circuit
    • 光控荧光灯及其电路
    • JP2007299744A
    • 2007-11-15
    • JP2007112453
    • 2007-04-23
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • H05B37/02H05B41/24
    • H05B41/3922
    • PROBLEM TO BE SOLVED: To provide a compact light-control fluorescent lamp with cost reduced and with a built-in light-control circuit for improving photosensitivity and resistance characteristics against drastic change of luminance around the lamp. SOLUTION: The light-control circuit for the light-control fluorescent lamp is provided with a filter as well as a rectifying circuit 1, a frequency-control as well as resonant circuit 2, and a peripheral luminance signal sampling control circuit 4, which 4 advantageously adopts integrated circuits UI, accurately controls or adjusts light sensitivity of the light-control circuit, and controls on/off operations of the light-control circuit in an excellent method, whereby, an output of the light-control circuit is not affected by drastic change of the peripheral luminance. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种成本降低的紧凑型控制荧光灯,并且具有内置的光控制电路,用于提高光的敏感性和电阻特性,防止灯周围的亮度急剧变化。 解决方案:用于控制荧光灯的光控制电路设置有滤波器以及整流电路1,频率控制以及谐振电路2和外围亮度信号采样控制电路4 ,其中4个有利地采用集成电路UI,精确地控制或调节光控制电路的光灵敏度,并且以优异的方法控制光控制电路的接通/断开操作,由此,光控制电路的输出为 不受外围亮度剧烈变化的影响。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Led reflection lamp
    • LED反光灯
    • JP2010170977A
    • 2010-08-05
    • JP2009118262
    • 2009-05-15
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • F21S2/00F21Y101/02
    • F21V29/70F21K9/00F21K9/68F21V7/0008F21V23/02F21V29/004F21V29/2212F21V29/505F21V29/74F21V29/75F21V29/773F21V29/86F21V29/89F21Y2115/10Y10S362/80
    • PROBLEM TO BE SOLVED: To provide a new LED reflection lamp having superior heat conduction characteristics, heat dissipation characteristics, and light condensation characteristics. SOLUTION: The LED reflection lamp is equipped with a control circuit, at least two LED light sources controlled by the control circuit, at least two light source panels to which at least two LED light sources are fixed, at least one heat conductive plate to which at least two light source panels having heat conductivity are fixed, and a heat sink which has a reflective inner face and an opening formed at an end edge of the reflective inner face in which the heat conductive plate to which the LED light sources and the light source panels are fixed is inserted into a reflection cup having a slot formed at a bottom via the slot so as to be parallel to the center vertical axis of the reflection cup, which has a cavity inside thereof, and wherein the cavity has a size and a shape so that at least a part of the reflection cup and the heat conductive plate are coupled with each other. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有优异的导热特性,散热特性和光凝结特性的新型LED反射灯。 解决方案:LED反射灯配备有控制电路,由控制电路控制的至少两个LED光源,至少两个固定有至少两个LED光源的光源面板,至少一个导热 固定有至少两个具有导热性的光源板的板,以及散热器,其具有形成在反射内表面的端部边缘处的反射内表面和开口,其中LED光源 并且将光源面板固定地插入到具有经由槽形成在底部的槽的反射杯中,以平行于反射杯的中心垂直轴线,该反射杯在其内部具有空腔,并且其中腔体 尺寸和形状使得反射杯和导热板的至少一部分彼此耦合。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Light control fluorescent lamp and its circuit
    • 光控荧光灯及其电路
    • JP2007227376A
    • 2007-09-06
    • JP2007038348
    • 2007-02-19
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • H05B41/392
    • H05B37/0218H05B41/295H05B41/3922H05B41/3925Y02B20/46Y02B20/48
    • PROBLEM TO BE SOLVED: To provide a light control fluorescent lamp and a light control circuit, especially a small type light control fluorescent lamp with a light control circuit embedded inside, with photosensitivity easily controlled or adjusted, and thereby, hardly affected by a sudden change of ambient brightness. SOLUTION: A light control circuit for use in light control fluorescent lamps comprises a filter/rectifier circuit 1, a frequency control/resonant circuit 2 and an ambient brightness signal sampling/control circuit 4. To be more advantageous, the ambient brightness signal sampling/control circuit 4 introduces an integrated circuit to accurately control or adjust photosensitivity of the light control circuit and to control an on/off state of the light control circuit in an intelligent way, so that an output of the light control circuit is hardly susceptible to a sudden change of the ambient brightness. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种光控荧光灯和光控制电路,特别是具有内置光控电路的小型光控荧光灯,其光敏性容易控制或调节,从而几乎不受 环境亮度突然变化。 解决方案:用于光控荧光灯的光控制电路包括滤波器/整流电路1,频率控制/谐振电路2和环境亮度信号采样/控制电路4.更有利的是,环境亮度 信号采样/控制电路4引入集成电路以精确地控制或调节光控制电路的光敏性并且以智能方式控制光控制电路的接通/断开状态,使得光控制电路的输出几乎不 容易突然变化的环境亮度。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Safe lamp holder and method of avoiding electric shock accident caused by lamp holder
    • 安全灯座及灯头保护器引起的电击事故的方法
    • JP2007194215A
    • 2007-08-02
    • JP2007006507
    • 2007-01-16
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • F21V19/00F21Y101/00H01R33/96
    • H01R33/962H01R4/4818H01R33/9653H01R33/9656
    • PROBLEM TO BE SOLVED: To provide a safe lamp holder which is provided with an insulating housing, an insulating or conductive lamp socket and an electric shock preventing means.
      SOLUTION: The safe lamp holder is composed of two electric contact units 203, 204 at least one end part of which one contact point is movable elastically and also is not connected electrically with the corresponding electric connectors 207, 208, a spring member fixed in a central part of the bottom of the electric shock preventing means, and a switching member 209 which has at least one projected part and which is provided with a lower part which winds the spring member, an upper part which is projected over a horizontal plane on which at least one of the electric contact units 203, 204 is positioned, and at lease one side which contacts slidable with one of the electric contact units 203, 204. The electric contact units 203, 204, the electric connectors 207, 208 and the switching member 209 are arranged in the electric shock preventing means with spaces made by partition members 206, 205, 215.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种安全的灯座,其设置有绝缘壳体,绝缘或导电灯座和防电击装置。

      解决方案:安全灯座由两个电接触单元203,204组成,其至少一个端部可以弹性地移动一个接触点,并且也不与相应的电连接器207,208电连接,弹簧构件 固定在电击防止装置的底部的中心部分,以及切换构件209,其具有至少一个突出部分,并且设置有向弹簧构件施加风力的下部;突出于水平面的上部 电接触单元203,204中的至少一个被定位在该平面上,并且至少一侧与触点单元203,204中的一个可滑动接触。电接触单元203,204,电连接器207,208 并且切换构件209布置在具有由分隔构件206,205,215构成的空间的防电击装置中。(C)2007年,JPO和INPIT

    • 10. 发明专利
    • Current driven toroid-free feedback type ballast
    • 当前驱动的无电抗反馈型电池
    • JP2008153198A
    • 2008-07-03
    • JP2007277875
    • 2007-10-25
    • Mass Technology (Hongkong) Ltdマス テクノロジー(ホンコン)リミテッド
    • ANHUA HU
    • H05B41/24H02M7/00H05B41/282
    • H05B41/282Y02B20/183
    • PROBLEM TO BE SOLVED: To provide a current driven toroid-free feedback type ballast, which leads to enhanced reliability of a lamp load and a simplified circuit structure and manufacturing process. SOLUTION: The current driven toroid-free feedback type ballast comprising a filter and rectifier circuit 10, a switch and resonance circuit 20, and the lamp load 30 including capacitors, wherein an output end of the filter and rectifier circuit 10 is coupled to an input end of the switch and resonance circuit 20, an output end of the switch and resonance circuit 20 is coupled to the lamp load 30, and the switch and resonance circuit 20 includes: a trigger circuit composed of resistors R1 and R2, a capacitor C3, a diode D5, and a trigger diode DB3; a half-bridge circuit composed of transistors Q1 and Q2 and a resistor; and a three-winding transformer T composed of a primary winding T3 and two secondary windings T1 and T2. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种电流驱动的无环形反馈型镇流器,其导致灯负载的可靠性提高和简化的电路结构和制造工艺。

      解决方案:包括滤波器和整流电路10,开关和谐振电路20以及包括电容器的灯负载30的电流驱动的无环形反馈型镇流器,其中滤波器和整流电路10的输出端被耦合 到开关和谐振电路20的输入端,开关和谐振电路20的输出端耦合到灯负载30,开关和谐振电路20包括:由电阻器R1和R2组成的触发电路, 电容器C3,二极管D5和触发二极管DB3; 由晶体管Q1和Q2组成的半桥电路和电阻器; 以及由初级绕组T3和两个次级绕组T1和T2组成的三绕组变压器T. 版权所有(C)2008,JPO&INPIT