WO2008095343A1 - A sleeve-shaped daylight lamp - Google Patents

A sleeve-shaped daylight lamp Download PDF

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Publication number
WO2008095343A1
WO2008095343A1 PCT/CN2007/000491 CN2007000491W WO2008095343A1 WO 2008095343 A1 WO2008095343 A1 WO 2008095343A1 CN 2007000491 W CN2007000491 W CN 2007000491W WO 2008095343 A1 WO2008095343 A1 WO 2008095343A1
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WO
WIPO (PCT)
Prior art keywords
sleeve
fluorescent lamp
tube
type fluorescent
lamp according
Prior art date
Application number
PCT/CN2007/000491
Other languages
French (fr)
Chinese (zh)
Inventor
Tuoshan Wu
Original Assignee
Tuoshan Wu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tuoshan Wu filed Critical Tuoshan Wu
Publication of WO2008095343A1 publication Critical patent/WO2008095343A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage

Definitions

  • the utility model relates to a sleeve type fluorescent lamp, in particular to a sleeve type fluorescent lamp which does not require a starter and an electronic ballast.
  • Cida Patent No. ZL 200320101358. 0 discloses a sleeve type fluorescent lamp device comprising a sleeve, an arc tube and an inductor assembly, characterized in that it further comprises a main control circuit board, the illumination tube, and a main control circuit board.
  • the inductor component is sealed in the sleeve, the main control circuit board is composed of a rectifier circuit composed of a diode, a resistor and a capacitor, a trigger circuit and a filter circuit, and the main control circuit and the inductor component are connected by a double circuit line, the outer side of the tube There is a plug that can be connected to an external power supply.
  • the device does not need to heat the filament, and directly uses the high frequency to make the lamp emit light, which greatly improves the service life and energy saving of the fluorescent tube. It is sometimes not bright enough in subways, tunnels, underground parking lots, department stores, etc. where high illumination intensity is required.
  • the power factor and harmonic content of the above circuit do not comply with the national standard of GB/T15144-2005, and do not pass the requirements of EMC. Utility model content
  • the technical problem to be solved by the utility model is to provide a casing type fluorescent lamp which meets the national standard of GB/T15144-2005 and the requirements of EMC by providing the power factor and harmonic content of the circuit.
  • Another technical problem to be solved by the present invention is a casing type fluorescent lamp which can increase the intensity of illumination and increase the brightness without increasing the power of the fluorescent tube.
  • a casing type fluorescent lamp including a casing, an arc tube and an inductor component, a main control circuit board, the arc tube, a main control circuit board, and an inductor component sealed in
  • a plug externally connected to the external power source is disposed outside the end of the sleeve, wherein the main control circuit and the inductor assembly are connected by a four-wire loop.
  • the plug is a plug that can be inserted into an existing fluorescent lamp socket.
  • the light-emitting tube is a three-primary color light-emitting tube.
  • the sleeve is made of a transparent material.
  • a specularly reflective layer is placed on the illuminated back sleeve.
  • the specularly reflective layer is disposed on the inner wall of the sleeve.
  • the specularly reflective layer is disposed on the outer wall of the sleeve.
  • the specularly reflective layer can also be formed into a circular arc-shaped strip that is inserted into the sleeve by insertion.
  • the specularly reflective layer covers half of the circular arc of the casing.
  • the utility model adopts the above structure, the light that does not need the illumination surface is again irradiated to the illumination surface through the reflection of the specular reflection layer, and the illumination intensity is greatly increased, the brightness is increased, and the brightness is increased without increasing the power of the fluorescent tube.
  • the four-wire loop makes the power factor and harmonic content of the circuit meet the national standard of GB/T15144-2005 and can meet the requirements of EMC.
  • the utility model can improve the illumination intensity without increasing the power of the fluorescent tube. , the advantage of increasing brightness.
  • Figure 1 is a front view of the utility model
  • Figure 2 is an exploded view of Figure 1;
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 4 is a radial cross-sectional view of another embodiment;
  • Figure 5 is an axial cross-sectional view of still another embodiment
  • Figure 6 is a circuit diagram of the present invention. Specific implementation case
  • a casing type fluorescent lamp in Fig. 1, Fig. 2, Fig. 3, comprising a sleeve 1, an arc tube 2 and an inductor assembly 3, a main control circuit board 4, the arc tube 2, the main control circuit board 4, the inductor assembly 3 is sealed in the sleeve 1, the outer side of the end of the sleeve 1 has a plug 5 connectable to an external power source, characterized in that the main control circuit and the inductor assembly 3 pass four Line loop connection.
  • a specular reflection layer 6 is disposed on the reverse side sleeve 1 to be irradiated, and the specular reflection layer is disposed on the inner wall of the sleeve.
  • the specularly reflective layer of Figure 4 is disposed on the outer wall of the sleeve.
  • the specularly reflective layer of Figure 5 can also be formed into a circular arc-shaped strip that is inserted into the sleeve by insertion.
  • Rl, Ll, Cl, L2, and C2 form an EMI high-frequency filter circuit
  • D10, Dl l, C9, C10, D5, D6, D7, C3, and C4 form a composite pump circuit, which makes the power factor of the circuit
  • the harmonic content meets the national standard of GB/TI5144-2005 and can meet the requirements of EMC.
  • the filament current shunt capacitor such as C7 can control the filament current more effectively, so that more energy is converted into the tube flow, and the light efficiency is increased. Lamp life plays a positive role.
  • 1 , 2 , 3 , 4 , 5 , and 6 are preferred modes of the present invention, but those skilled in the art can still make the present invention without departing from the present invention. protected range.

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A sleeve-shaped daylight lamp shape includes a sleeve (1), a lighting tube (2), an inductance assembly (3) and a primary control circuit board (4). The lighting tube (2), the primary control circuit board (4) and the inductance assembly (3) are sealed in the sleeve (1). Plugs which can be connected with an external power source are provided at the outside of the ends of the sleeve. The primary control circuit and the inductance assembly are connected by a four-line circuit. A reflective layer is arranged at the back of the sleeve. The illuminant intensity and the brightness can be improved without increasing the power of the daylight tube.

Description

一种套管式日光灯 技术领域  Casing type fluorescent lamp
本实用新型涉及一种套管式日光灯， 特别涉及一种不需要启辉器、 电子镇流 器的套管式日光灯。 背景技术  The utility model relates to a sleeve type fluorescent lamp, in particular to a sleeve type fluorescent lamp which does not require a starter and an electronic ballast. Background technique
专利号为 ZL 200320101358. 0 的中国专利公开了一种套管式日光灯装置， 包 括套管， 发光管和电感组件， 其特征在于还包括有主控制线路板， 所述发光管， 主控制线路板， 电感组件密封在套管中， 所述主控制线路板由二极管， 电阻和电 容组成的整流电路， 触发电路和滤波电路， 所述主控制电路和电感组件通过双回 路线连接， 所述管外侧有可与外部电源相连的插头。 该装置不需要对灯丝进行加 热， 直接利用高频使灯管发光， 极大的提高了日光管的使用寿命和节能。 伹是在 地铁， 隧道， 地下停车场， 百货超市等一些需要较高照射强度的地方有时会显得 亮度不够。 同时由上述专利公幵的电路图分析可知上述电路的功率因数和谐波含 量不符合 GB/T15144-2005的国家标准， 也不通过 EMC的要求。 实用新型内容  Chinese Patent No. ZL 200320101358. 0 discloses a sleeve type fluorescent lamp device comprising a sleeve, an arc tube and an inductor assembly, characterized in that it further comprises a main control circuit board, the illumination tube, and a main control circuit board. The inductor component is sealed in the sleeve, the main control circuit board is composed of a rectifier circuit composed of a diode, a resistor and a capacitor, a trigger circuit and a filter circuit, and the main control circuit and the inductor component are connected by a double circuit line, the outer side of the tube There is a plug that can be connected to an external power supply. The device does not need to heat the filament, and directly uses the high frequency to make the lamp emit light, which greatly improves the service life and energy saving of the fluorescent tube. It is sometimes not bright enough in subways, tunnels, underground parking lots, department stores, etc. where high illumination intensity is required. At the same time, it can be seen from the circuit diagram analysis of the above patent publication that the power factor and harmonic content of the above circuit do not comply with the national standard of GB/T15144-2005, and do not pass the requirements of EMC. Utility model content
本实用新型所要解决的技术问题是提供电路的功率因数和谐波含量符合 GB/T15144-2005的国家标准和能够通过 EMC的要求一种套管式日光灯。 本实用新型所要解决的另一技术问题是不需要增大日光管功率就能提高照射 强度， 增加亮度的一种套管式日光灯。  The technical problem to be solved by the utility model is to provide a casing type fluorescent lamp which meets the national standard of GB/T15144-2005 and the requirements of EMC by providing the power factor and harmonic content of the circuit. Another technical problem to be solved by the present invention is a casing type fluorescent lamp which can increase the intensity of illumination and increase the brightness without increasing the power of the fluorescent tube.
本实用新型的目的是通过如下技术方案来实 的： . 种套管式日光灯， 包括 套管， 发光管和电感组件， 主控制线路板， 所述发光管， 主控制线路板， 电感组 件密封在套管中， 所述套管端部外侧有可与外部电源相连的插头， 其特征在于所 述主控制线路和电感组件通过四线回路连接。 所述插头为可以插入现有日光灯插座的插头。  The purpose of the utility model is achieved by the following technical solutions: a casing type fluorescent lamp, including a casing, an arc tube and an inductor component, a main control circuit board, the arc tube, a main control circuit board, and an inductor component sealed in In the sleeve, a plug externally connected to the external power source is disposed outside the end of the sleeve, wherein the main control circuit and the inductor assembly are connected by a four-wire loop. The plug is a plug that can be inserted into an existing fluorescent lamp socket.
所述发光管为三基色发光管。  The light-emitting tube is a three-primary color light-emitting tube.
所述套管为透明材料料制成。  The sleeve is made of a transparent material.
在照射的背面套管上设置镜面反射层。  A specularly reflective layer is placed on the illuminated back sleeve.
所述镜面反射层设置在套管内壁。 所述镜面反射层设置在套管外壁。 The specularly reflective layer is disposed on the inner wall of the sleeve. The specularly reflective layer is disposed on the outer wall of the sleeve.
所述镜面反射层还可制作成园弧形薄长条釆用插入方式插入套管内。  The specularly reflective layer can also be formed into a circular arc-shaped strip that is inserted into the sleeve by insertion.
所述镜面反射层覆盖套管的半个园弧。  The specularly reflective layer covers half of the circular arc of the casing.
本实用新型由于釆用了上述结构， 将不需要照射面的光通过镜面反射层的反 射再次照向照射面， 在不增加日光管的功率下将大大提髙照射强度， 增加亮度， 同时釆用四线回路使电路的功率因数和谐波含量符合 GB/T15144-2005 的国家标准 和能够通过 EMC 的要求， 本实用新型与现有技术相比具有不需要增大日光管功率 就能提高照射强度， 增加亮度的优点。 附图说明  Since the utility model adopts the above structure, the light that does not need the illumination surface is again irradiated to the illumination surface through the reflection of the specular reflection layer, and the illumination intensity is greatly increased, the brightness is increased, and the brightness is increased without increasing the power of the fluorescent tube. The four-wire loop makes the power factor and harmonic content of the circuit meet the national standard of GB/T15144-2005 and can meet the requirements of EMC. Compared with the prior art, the utility model can improve the illumination intensity without increasing the power of the fluorescent tube. , the advantage of increasing brightness. DRAWINGS
图 1是本实用新型主视图；  Figure 1 is a front view of the utility model;
图 2是图 1分解图；  Figure 2 is an exploded view of Figure 1;
图 3是图 1 A- A剖视图； 图 4是另一实施例径向剖视图；  Figure 3 is a cross-sectional view taken along line A-A of Figure 1; Figure 4 is a radial cross-sectional view of another embodiment;
图 5是又一实施例轴向剖视图；  Figure 5 is an axial cross-sectional view of still another embodiment;
图 6是本实用新型的电路图。 具体实施案例  Figure 6 is a circuit diagram of the present invention. Specific implementation case
下面结合附图对本实用新型作进一步说明： 图 1、 图 2、 图 3中一种套管式日 光灯， 包括套管 1， 发光管 2和电感组件 3， 主控制线路板 4， 所述发光管 2， 主 控制线路板 4， 电感组件 3密封在套管 1中， 所述套管 1端部外侧有可与外部电源 相连的插头 5， 其特征在于所述主控制电路和电感组件 3通过四线回路连接。 在需 要照射的反面套管 1上设置镜面反射层 6， 所述镜面反射层设置在套管内壁。  The utility model further clarifies the utility model with reference to the accompanying drawings: a casing type fluorescent lamp in Fig. 1, Fig. 2, Fig. 3, comprising a sleeve 1, an arc tube 2 and an inductor assembly 3, a main control circuit board 4, the arc tube 2, the main control circuit board 4, the inductor assembly 3 is sealed in the sleeve 1, the outer side of the end of the sleeve 1 has a plug 5 connectable to an external power source, characterized in that the main control circuit and the inductor assembly 3 pass four Line loop connection. A specular reflection layer 6 is disposed on the reverse side sleeve 1 to be irradiated, and the specular reflection layer is disposed on the inner wall of the sleeve.
图 4中所述镜面反射层设置在套管外壁。 . 图 5中所述镜面反射层还可制作成园弧形薄长条釆用插入方式插入套管内。 图 6 所示， Rl、 Ll、 Cl、 L2、 C2 组成 EMI 高频滤波电路， D10、 Dl l、 C9、 C10、 D5、 D6、 D7、 C3、 C4 组成复合泵电路， 使电路的功率因数和谐波含量符合 GB/TI5144-2005的国家标准和能够通过 EMC的要求， C7等灯丝电流分流电容更有 效地控制灯丝电流， 从而令更多的能量转换到管流中， 对提髙光效增加灯管使用 寿命起到积极作用。 图 1、 图 2、 图 3、 图 4、 图 5、 图 6中为本实用新型的优选方式， 然而本领域 的普通技术人员仍可作出不脱离本实用新型的方案仍落入本实用新型的保护范 围。 The specularly reflective layer of Figure 4 is disposed on the outer wall of the sleeve. The specularly reflective layer of Figure 5 can also be formed into a circular arc-shaped strip that is inserted into the sleeve by insertion. As shown in Figure 6, Rl, Ll, Cl, L2, and C2 form an EMI high-frequency filter circuit, and D10, Dl l, C9, C10, D5, D6, D7, C3, and C4 form a composite pump circuit, which makes the power factor of the circuit The harmonic content meets the national standard of GB/TI5144-2005 and can meet the requirements of EMC. The filament current shunt capacitor such as C7 can control the filament current more effectively, so that more energy is converted into the tube flow, and the light efficiency is increased. Lamp life plays a positive role. 1 , 2 , 3 , 4 , 5 , and 6 are preferred modes of the present invention, but those skilled in the art can still make the present invention without departing from the present invention. protected range.

Claims

权利要求 、 一种套管式日光灯， 包括套管， 发光管和电感组件， 主控制线路板， 所述发光 管， 主控制线路板， 电感组件密封在套管中， 所述套管端部外侧有可与外部电 源相连的插头， 其特征在于所述主控制线路和电感组件通过四线回路连接。 、 根据权利要求 1 所述的一种套管式日光灯， 其特征在于所述插头为可以插入现 有日光灯插座的插头。 、 根据权利要求 1 所述的一种套管式日光灯， 其特征在于所述发光管为三基色发 光管。 、 m据权利要求 1 所述的一种套管式日光灯， 其特征在于所述套管为透明材料料 制成。 、 根据权利要求 1、 2、 3或 4所述的一种套管式日光灯， 其特征在于所述镜面反 射层设置在套管内壁。 、 根据权利要求 5所述的一种套管式日光灯， 其特征在于所述镜面反射层设置在 套管外壁。 、 根据权利要求 5 所述的一种套管式日光灯， 其特征在于所述镜面反射层还可制 作成园弧形薄长条采用插入方式插入套管内。 、 根据权利要求 5所述的一种套管式日光灯， 其特征在于所述镜面反射层覆盖套 管的半个园弧。 The invention relates to a sleeve type fluorescent lamp, comprising a sleeve, an illumination tube and an inductor assembly, a main control circuit board, the illumination tube, a main control circuit board, and an inductance component sealed in the sleeve, the outer side of the sleeve end There is a plug connectable to an external power source, characterized in that the main control line and the inductive component are connected by a four-wire loop. A tube type fluorescent lamp according to claim 1, wherein said plug is a plug that can be inserted into an existing fluorescent lamp socket. A casing type fluorescent lamp according to claim 1, wherein said arc tube is a three primary color light emitting tube. A casing type fluorescent lamp according to claim 1, wherein said sleeve is made of a transparent material. A cannulated fluorescent lamp according to claim 1, 2, 3 or 4, characterized in that the specular reflective layer is disposed on the inner wall of the sleeve. A tube type fluorescent lamp according to claim 5, wherein said specularly reflective layer is disposed on the outer wall of the sleeve. A tube type fluorescent lamp according to claim 5, wherein said specularly reflective layer is also formed into a circular arc-shaped strip which is inserted into the sleeve by means of insertion. A tube type fluorescent lamp according to claim 5, wherein said specular reflection layer covers a half of the circular arc of the sleeve.
PCT/CN2007/000491 2007-02-07 2007-02-12 A sleeve-shaped daylight lamp WO2008095343A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200483638U CN201050754Y (en) 2007-02-07 2007-02-07 Bushing type daylight lamp
CN200720048363.8 2007-02-07

Publications (1)

Publication Number Publication Date
WO2008095343A1 true WO2008095343A1 (en) 2008-08-14

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WO (1) WO2008095343A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101113809A (en) * 2007-07-16 2008-01-30 伍拓山 Canula type sun lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411474A1 (en) * 1994-04-01 1995-10-05 Dieter Strueber Voltage and current supply arrangement for fluorescent lamps
JPH07263150A (en) * 1994-03-22 1995-10-13 Matsushita Electric Ind Co Ltd Discharge lamp lighting device
CN2334138Y (en) * 1998-04-24 1999-08-18 黄甜仔 Electronic ballast
CN1386040A (en) * 2001-05-16 2002-12-18 邓树兴 Low-harmonic compact type energy-saving lamp electronic ballast
CN2643159Y (en) * 2003-10-21 2004-09-22 伍拓山 Canular daylight lamp apparatus
CN1731912A (en) * 2005-08-29 2006-02-08 郑保凭 Daylight lamp energy-saving system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07263150A (en) * 1994-03-22 1995-10-13 Matsushita Electric Ind Co Ltd Discharge lamp lighting device
DE4411474A1 (en) * 1994-04-01 1995-10-05 Dieter Strueber Voltage and current supply arrangement for fluorescent lamps
CN2334138Y (en) * 1998-04-24 1999-08-18 黄甜仔 Electronic ballast
CN1386040A (en) * 2001-05-16 2002-12-18 邓树兴 Low-harmonic compact type energy-saving lamp electronic ballast
CN2643159Y (en) * 2003-10-21 2004-09-22 伍拓山 Canular daylight lamp apparatus
CN1731912A (en) * 2005-08-29 2006-02-08 郑保凭 Daylight lamp energy-saving system

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