WO2011097786A1 - Combined fluorescent lamp - Google Patents

Combined fluorescent lamp Download PDF

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Publication number
WO2011097786A1
WO2011097786A1 PCT/CN2010/001742 CN2010001742W WO2011097786A1 WO 2011097786 A1 WO2011097786 A1 WO 2011097786A1 CN 2010001742 W CN2010001742 W CN 2010001742W WO 2011097786 A1 WO2011097786 A1 WO 2011097786A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp tube
lamp
ballast
tube
reflector
Prior art date
Application number
PCT/CN2010/001742
Other languages
French (fr)
Chinese (zh)
Inventor
李雄辉
Original Assignee
Yl Xionghui
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 Yl Xionghui filed Critical Yl Xionghui
Publication of WO2011097786A1 publication Critical patent/WO2011097786A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026Fastening of transformers or ballasts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/005Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/56One or more circuit elements structurally associated with the lamp
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/27Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00Point-like light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the utility model relates to a fluorescent lamp, in particular to an improved combined energy-saving fluorescent lamp. Background technique
  • the existing combined fluorescent lamp on the market has a lamp tube disposed in the lamp tube, and the ballast is mostly disposed at both ends of the lamp tube.
  • This structure limits the length space of the lamp tube, so the non-standard T5 tube is generally used. It is shorter than the national standard lamp, which makes it difficult for users to purchase the matching lamp in the market, resulting in low reuse rate of the lamp tube and ballast, resulting in increased investment and waste of electronic waste.
  • the lamp used is short, the effective light-emitting area of the lamp becomes small, resulting in insufficient brightness of the fluorescent lamp.
  • the ballast is placed at both ends of the light tube, its own space is small, so that the number of electronic components and the size of the circuit board are limited, so the electromagnetic compatibility parameters are difficult to reach.
  • the ballast is usually located at a high temperature filament, which has a high operating temperature and is easily damaged.
  • the technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide an improved combined energy-saving fluorescent lamp which increases the length space of the installation lamp while ensuring the same length of the fluorescent lamp.
  • an improved combined energy-saving fluorescent lamp comprising a transparent lamp tube, a lamp tube disposed in the lamp tube barrel, a ballast connected to the lamp tube, and respectively disposed in the
  • the lamp holders at the two ends of the lamp tube are disposed between the two lamp tube holders.
  • the upper side of the lamp tube is provided with a reflector, and the ballast is disposed on the upper side of the reflector.
  • the utility model also has the following subsidiary technical features:
  • the reflector and the ballast are both disposed in the tube.
  • the reflector has an arc shape in cross section.
  • the improved combined energy-saving fluorescent lamp provided by the utility model has the following advantages:
  • the ballast of the utility model is arranged on the upper side of the lamp tube, and the lamp tube is installed under the condition that the same length of the fluorescent lamp is ensured.
  • the length space is increased, so the national standard lamp can be selected, which not only increases the effective light-emitting area of the lamp, but also facilitates the user to purchase the lamp tube, and the lamp tube and the ballast can be reused, thereby saving cost and reducing electronic waste. Since the ballast is installed on the upper side of the lamp tube, its own installation space is greatly increased, and the electromagnetic compatibility parameters are up to the relevant standards.
  • Figure 1 is a schematic view showing the structure of a preferred embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1.
  • a preferred embodiment of an improved combined energy-saving fluorescent lamp according to the present invention includes a transparent lamp tube 1, a lamp tube 2 disposed in the lamp tube tube, and the lamp tube.
  • the ballasts 3 are connected to the lamp holders 11 at the two ends of the lamp tube.
  • the lamp tubes 2 are mounted between the two lamp holders 11.
  • the reflector 2 is provided with a reflector 4 on the upper side.
  • the ballast 3 is disposed on the upper side of the reflector 4.
  • the utility model can increase the length space of the installation lamp tube while ensuring the same length of the fluorescent lamp, so that the national standard lamp tube can be selected, which not only increases the effective light-emitting area of the lamp tube, but also facilitates the user to purchase the lamp tube, and the lamp tube tube and
  • the ballast can be reused, saving costs and reducing e-waste. Since the ballast is installed on the upper side of the lamp tube, its own installation space is greatly increased, and the electromagnetic compatibility parameters are up to the relevant standards.
  • the lamp socket 11 is made of refractory insulating material, and two solid copper lamp pins 12 are disposed on both sides of the lamp base, and are connected to an external power source, and the lamp socket 11 is riveted inside.
  • the copper piece 13 is used for the circuit connection of the lamp pin, and supplies power to the ballast 3 through the wire.
  • the ballast 3 is connected to the copper socket 21 of the lamp tube through a wire. After the power is turned on, the lamp tube is connected. 2 will shine.
  • the reflector 4 and the ballast 3 are both disposed in the tube 1 and are ballasted
  • the device 3 is mounted on the reflector 4 to prevent the ballast 3 from operating under high temperature conditions and prolong its service life.
  • the cross-section of the reflector 4 is curved, so that the light emitted by the lamp tube 2 is mostly emitted through the transparent lamp tube after being emitted by the reflector, thereby improving the illumination brightness of the fluorescent lamp.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A combined fluorescent lamp comprises: a transparent lamp tube barrel (1), a lamp tube (2) inside the lamp tube barrel (1), a ballast (3) connected with the lamp tube (2), and two lamp tube bases (11) respectively mounted at the two ends of the lamp tube barrel (1). The lamp tube (2) is mounted between the two lamp tube bases (11). A reflector (4) is on top of the lamp tube (2) and the ballast (3) is on top of the reflector (4). The combined fluorescent lamp is suitable for using lamp tube with national standard. The lamp tube barrel (1) and the ballast (3) can be reused for saving cost. The installation space of the ballast (3) is enlarged so as to make the electromagnetic compatible parameters of the ballast (3) reach the relative standards.

Description

说 明 书  Description
组合式日光灯  Combined fluorescent lamp
技术领域 Technical field
本实用新型涉及一种日光灯, 具体说一种改进的组合式节能日光灯。 背景技术  The utility model relates to a fluorescent lamp, in particular to an improved combined energy-saving fluorescent lamp. Background technique
市场上现有的组合式日光灯, 其灯管设置在灯管筒内, 镇流器大都 设置在灯管的两端, 这种结构限制了安装灯管的长度空间, 因此一般采 用非标 T5管, 其比国标灯管短, 这便导致用户很难在市场上采购到与之 相配的灯管, 从而引起灯管筒和镇流器的重复使用率低, 造成重复投资 和废置电子垃圾增多。 而且由于使用的灯管较短, 灯管的有效发光面积 会变小, 导致日光灯的亮度不够。 由于镇流器置于灯光筒的两端, 其本 身占有的空间很小, 使得其内的电子元件数量和电路板大小受到限制, 因此其电磁兼容参数很难达标。 加之, 镇流器通常位于高温的灯丝部位, 其工作温度较高, 容易损坏。  The existing combined fluorescent lamp on the market has a lamp tube disposed in the lamp tube, and the ballast is mostly disposed at both ends of the lamp tube. This structure limits the length space of the lamp tube, so the non-standard T5 tube is generally used. It is shorter than the national standard lamp, which makes it difficult for users to purchase the matching lamp in the market, resulting in low reuse rate of the lamp tube and ballast, resulting in increased investment and waste of electronic waste. Moreover, since the lamp used is short, the effective light-emitting area of the lamp becomes small, resulting in insufficient brightness of the fluorescent lamp. Since the ballast is placed at both ends of the light tube, its own space is small, so that the number of electronic components and the size of the circuit board are limited, so the electromagnetic compatibility parameters are difficult to reach. In addition, the ballast is usually located at a high temperature filament, which has a high operating temperature and is easily damaged.
实用新型内容 Utility model content
本实用新型所要解决的技术问题在于克服上述现有技术之不足, 提 供在保证日光灯长度相同的情况下, 增大安装灯管的长度空间的一种改 进的组合式节能日光灯。  The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide an improved combined energy-saving fluorescent lamp which increases the length space of the installation lamp while ensuring the same length of the fluorescent lamp.
本实用新型是这样实现的: 一种改进的组合式节能日光灯, 包括一 透明灯管筒、 置于该灯管筒内的灯管、 与该灯管连接的镇流器和分别设 置在所述灯管筒两端的灯管座, 所述灯管安装在两灯管座之间, 所述灯 管上侧设有一反光罩, 所述反光罩上侧设置有所述镇流器。  The utility model is realized as follows: an improved combined energy-saving fluorescent lamp, comprising a transparent lamp tube, a lamp tube disposed in the lamp tube barrel, a ballast connected to the lamp tube, and respectively disposed in the The lamp holders at the two ends of the lamp tube are disposed between the two lamp tube holders. The upper side of the lamp tube is provided with a reflector, and the ballast is disposed on the upper side of the reflector.
本实用新型还具有如下附属技术特征:  The utility model also has the following subsidiary technical features:
所述反光罩和镇流器均设置在所述灯管筒内。 所述反光罩横截面呈弧形。 The reflector and the ballast are both disposed in the tube. The reflector has an arc shape in cross section.
本实用新型提供的一种改进的组合式节能日光灯与现有技术相比真 有如下优点: 本实用新型的镇流器设置在灯管上侧, 在保证日光灯相同 长度的情况下, 使得安装灯管的长度空间增加, 因此可选用国标灯管, 不仅增加了灯管的有效发光面积、 方便了用户购买灯管, 而且灯管筒和 镇流器可重复使用, 节约了成本、 减少了电子垃圾。 由于镇流器安装在 灯管上侧, 大大增加了其自身的安装空间, 使其电磁兼容参数达到相关 标准。  Compared with the prior art, the improved combined energy-saving fluorescent lamp provided by the utility model has the following advantages: The ballast of the utility model is arranged on the upper side of the lamp tube, and the lamp tube is installed under the condition that the same length of the fluorescent lamp is ensured. The length space is increased, so the national standard lamp can be selected, which not only increases the effective light-emitting area of the lamp, but also facilitates the user to purchase the lamp tube, and the lamp tube and the ballast can be reused, thereby saving cost and reducing electronic waste. Since the ballast is installed on the upper side of the lamp tube, its own installation space is greatly increased, and the electromagnetic compatibility parameters are up to the relevant standards.
附图说明 DRAWINGS
图 1是本实用新型一种优选方式的结构示意图。  BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of a preferred embodiment of the present invention.
图 2是图 1中 A-A剖视图。  Figure 2 is a cross-sectional view taken along line A-A of Figure 1.
具体实施方式 detailed description
参见图 1至图 2, 示出本实用新型一种改进的组合式节能日光灯的一 种优选方式, 包括一透明灯管筒 1、 置于该灯管筒内的灯管 2、 与该灯管 连接的镇流器 3和分别设置在所述灯管筒两端的灯管座 11, 所述灯管 2安 装在两灯管座 11之间, 所述灯管 2上侧设有一反光罩 4, 所述反光罩 4上侧 设置有所述镇流器 3。 本实用新型在保证日光灯相同长度的情况下, 使得 安装灯管的长度空间增加, 因此可选用国标灯管, 不仅增加了灯管的有 效发光面积、 方便了用户购买灯管, 而且灯管筒和镇流器可重复使用, 节约了成本、 减少了电子垃圾。 由于镇流器安装在灯管上侧, 大大增加 了其自身的安装空间, 使其电磁兼容参数达到相关标准。  Referring to FIG. 1 to FIG. 2, a preferred embodiment of an improved combined energy-saving fluorescent lamp according to the present invention includes a transparent lamp tube 1, a lamp tube 2 disposed in the lamp tube tube, and the lamp tube. The ballasts 3 are connected to the lamp holders 11 at the two ends of the lamp tube. The lamp tubes 2 are mounted between the two lamp holders 11. The reflector 2 is provided with a reflector 4 on the upper side. The ballast 3 is disposed on the upper side of the reflector 4. The utility model can increase the length space of the installation lamp tube while ensuring the same length of the fluorescent lamp, so that the national standard lamp tube can be selected, which not only increases the effective light-emitting area of the lamp tube, but also facilitates the user to purchase the lamp tube, and the lamp tube tube and The ballast can be reused, saving costs and reducing e-waste. Since the ballast is installed on the upper side of the lamp tube, its own installation space is greatly increased, and the electromagnetic compatibility parameters are up to the relevant standards.
本实施例中, 所述灯管座 11是由耐火绝缘材料做成的, 其两侧外部 均设有两个实心的铜质灯脚 12, 其与外部电源连接,灯管座 11内部铆接 有一铜片 13 , 此铜片用于灯脚的电路连接, 并通过导线向镇流器 3提供 电源, 镇流器 3通过导线连接于灯管的铜质插座 21上, 接通电源后, 灯 管 2便发光。 所述反光罩 4和镇流器 3均设置在所述灯管筒 1内, 镇流 器 3安装在反光罩 4上, 可避免镇流器 3在高温条件下工作, 延长其使 用寿命。 所述反光罩 4横截面呈弧形, 使得灯管 2发出的光线经反光罩 发射后大部分透过所述透明灯管筒照射在物体上, 提高日光灯的照射亮 度。 In this embodiment, the lamp socket 11 is made of refractory insulating material, and two solid copper lamp pins 12 are disposed on both sides of the lamp base, and are connected to an external power source, and the lamp socket 11 is riveted inside. The copper piece 13 is used for the circuit connection of the lamp pin, and supplies power to the ballast 3 through the wire. The ballast 3 is connected to the copper socket 21 of the lamp tube through a wire. After the power is turned on, the lamp tube is connected. 2 will shine. The reflector 4 and the ballast 3 are both disposed in the tube 1 and are ballasted The device 3 is mounted on the reflector 4 to prevent the ballast 3 from operating under high temperature conditions and prolong its service life. The cross-section of the reflector 4 is curved, so that the light emitted by the lamp tube 2 is mostly emitted through the transparent lamp tube after being emitted by the reflector, thereby improving the illumination brightness of the fluorescent lamp.
上述实施例仅供说明本实用新型之用, 而并非是对本实用新型的限 制, 有关技术领域的普通技术人员, 在不脱离本实用新型的精神和范围 的情况下, 还可以作出各种变化和变型, 因此所有等同的技术方案也应 属于本实用新型的范畴, 本实用新型的专利保护范围应由各权利要求限 定。  The above embodiments are for illustrative purposes only, and are not intended to be limiting of the present invention, and various modifications may be made without departing from the spirit and scope of the invention. Modifications, therefore, all equivalent technical solutions are also within the scope of the present invention, and the scope of patent protection of the present invention is defined by the claims.

Claims

权 利 要 求 书 Claim
1、 一种改进的组合式节能日光灯, 包括一透明灯管筒 (1 )、 置于该 灯管筒内的灯管 (2)、 与该灯管连接的镇流器 (3) 和分别设置在所述灯 管筒两端的灯管座 (11 ), 所述灯管 (2) 安装在两灯管座 (11 ) 之间, 其特征在于: 所述灯管 (2) 上侧设有一反光罩 (4), 所述反光罩 (4) 上侧设置有所述镇流器 (3)。  1. An improved combined energy-saving fluorescent lamp comprising a transparent lamp tube (1), a tube (2) placed in the tube, a ballast (3) connected to the tube, and a separate setting a lamp holder (11) at both ends of the tube, the tube (2) being mounted between the two tube holders (11), characterized in that: the upper side of the tube (2) is provided with a reflective a cover (4), the ballast (3) is disposed on an upper side of the reflector (4).
2、 根据权利要求 1所述的一种改进的组合式节能日光灯, 其特征在 于: 所述反光罩 (4) 和镇流器 (3) 均设置在所述灯管筒 (1 ) 内。  2. An improved combined energy saving fluorescent lamp according to claim 1, characterized in that said reflector (4) and the ballast (3) are both disposed in said tube (1).
3、 根据权利要求 2所述的一种改进的组合式节能日光灯, 其特征在 于: 所述反光罩 (4) 横截面呈弧形。  3. An improved combined energy saving fluorescent lamp according to claim 2, wherein: said reflector (4) has an arcuate cross section.
PCT/CN2010/001742 2010-02-10 2010-11-01 Combined fluorescent lamp WO2011097786A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201020118295XU CN201606722U (en) 2010-02-10 2010-02-10 Improved combination energy-saving daylight lamp
CN201020118295.X 2010-02-10

Publications (1)

Publication Number Publication Date
WO2011097786A1 true WO2011097786A1 (en) 2011-08-18

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WO (1) WO2011097786A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201606722U (en) * 2010-02-10 2010-10-13 李雄辉 Improved combination energy-saving daylight lamp
CN104315375A (en) * 2014-10-20 2015-01-28 昆山博文照明科技有限公司 Environment-friendly, energy-saving and explosion-proof safety fluorescent lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247884A (en) * 1976-10-27 1981-01-27 Mcjunkin Corporation Fluorescent mine lighting fixture
EP0771998A1 (en) * 1995-10-31 1997-05-07 Dietal S.A. Supporting block for lighting strip
CN2254503Y (en) * 1995-05-05 1997-05-21 李肇遐 Completely-integrated electronic tube illuminator
CN2282640Y (en) * 1996-10-04 1998-05-27 王志贤 Fluorescent lamp with V-shaped reflecting convex surface lamp socket
CN2783531Y (en) * 2005-01-26 2006-05-24 深圳市中电照明有限公司 Double-end type all closed fluorescent lamp
CN201606722U (en) * 2010-02-10 2010-10-13 李雄辉 Improved combination energy-saving daylight lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247884A (en) * 1976-10-27 1981-01-27 Mcjunkin Corporation Fluorescent mine lighting fixture
CN2254503Y (en) * 1995-05-05 1997-05-21 李肇遐 Completely-integrated electronic tube illuminator
EP0771998A1 (en) * 1995-10-31 1997-05-07 Dietal S.A. Supporting block for lighting strip
CN2282640Y (en) * 1996-10-04 1998-05-27 王志贤 Fluorescent lamp with V-shaped reflecting convex surface lamp socket
CN2783531Y (en) * 2005-01-26 2006-05-24 深圳市中电照明有限公司 Double-end type all closed fluorescent lamp
CN201606722U (en) * 2010-02-10 2010-10-13 李雄辉 Improved combination energy-saving daylight lamp

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