WO2011050741A1 - External power supply structure of led daylight tube - Google Patents

External power supply structure of led daylight tube Download PDF

Info

Publication number
WO2011050741A1
WO2011050741A1 PCT/CN2010/078216 CN2010078216W WO2011050741A1 WO 2011050741 A1 WO2011050741 A1 WO 2011050741A1 CN 2010078216 W CN2010078216 W CN 2010078216W WO 2011050741 A1 WO2011050741 A1 WO 2011050741A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
light source
external power
supply structure
upper cover
Prior art date
Application number
PCT/CN2010/078216
Other languages
French (fr)
Chinese (zh)
Inventor
高志英
杨成其
杨光亮
Original Assignee
宁波锐硕光电科技有限公司
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 宁波锐硕光电科技有限公司 filed Critical 宁波锐硕光电科技有限公司
Publication of WO2011050741A1 publication Critical patent/WO2011050741A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to a lighting lamp, in particular to an energy-saving fluorescent lamp.
  • LED light-emitting diodes are known as the green lighting products of the 21st century. Due to their long service life, short start-up time, firm structure, energy saving and environmental protection, and small size, LED LEDs are increasingly used as LED efficiency increases and prices drop. The field is also growing. In recent years, LED indoor lighting technology has developed rapidly and has also been widely used in indoor lighting. The LED indoor indoor fluorescent lamp of the prior art has a built-in power supply, and the actual life of the power supply is short. The power supply needs to be operated by a professional and the appearance structure is destroyed; but the existing power supply is lacking in the market. The LED products limit the application of such energy-saving products.
  • the utility model mainly solves the deficiencies existing in the prior art, thereby developing an external power supply structure of the LED fluorescent tube which is convenient for replacing the power supply.
  • An external power supply structure of an LED fluorescent tube characterized in that: the lamp body is provided, the upper part of the body has an upper cover, and the light pipe body has a light source therein a power source electrically connected to the light source; the power source and the light source are separated, the power source is located at an upper portion of the light source, and is connected to the upper cover; the two ends of the light source and the power source are provided with a socket, and the power source corresponds to the light source socket
  • the end is provided with a plug; the two ends of the upper cover are provided with a push, and the push pin has a connecting pin connected to the push.
  • the upper cover is firmly connected to the lamp body through the connecting pin on the upper cover.
  • the utility model has the beneficial effects that: since the light source of the prior art is long-lived, and the life of the power source is relatively short, after adopting the structure of the utility model, the power supply is replaced, the appearance of the appearance is improved, and the LED is extended. The life of the lamp.
  • DRAWINGS 1 is a schematic view showing a split body and a body of the present invention
  • Figure 2 is a cross-sectional view of the connector of the power supply in the upper cover
  • Figure 3 is a cross-sectional view of the connector of the light source
  • Figure 4 is a cross-sectional view of the light source in combination with a power connector.
  • the external power supply structure of the LED fluorescent tube has a lamp body A, and the upper body has an upper cover 2, and the lamp body has a light source 1 and a power source 3 electrically connected to the light source; the power source and the light source a power supply 3 is located at an upper portion of the light source, and is connected to the upper cover 2; the two ends of the light source and the power source are provided with a socket 11, and the power supply is provided with a plug 32 at a corresponding end of the light source socket; Both ends of the cover are provided with a pusher 21, and the push pin 31 is connected to the pusher 21 under the push.
  • the upper cover 2 is firmly connected to the lamp body A by the connecting pin 31 on the upper cover.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

An external power supply structure of LED daylight tube comprises a tube body (A), on which an upper cap (2) is provided. A light source (1) and a power supply (2) are provided in the tube body (A). The power supply (3) is provided above the light source (1) and connected with the upper cap (2). Two ends of the light source (1) connecting with the power supply (3) are provided with sockets (11). The ends of the power supply (3) corresponding to the sockets (11) are provided with plugs (32). Each ends of the upper cap (2) is provided with a pushing lock (21), the lower part of which is connected with a connecting latch (31). The external power supply structure is convenient for exchanging power supply.

Description

LED日光灯管的外接电源结构  External power supply structure of LED fluorescent tube
技术领域  Technical field
本实用新型涉及一种照明灯， 尤其涉及一种节能型日光灯。  The utility model relates to a lighting lamp, in particular to an energy-saving fluorescent lamp.
背景技术  Background technique
LED发光二极管被誉为 21世纪的绿色照明产品，由于其具有使用寿命长、 启动时间短、 结构牢固、 节能环保及体积小等特点， 随着 LED效率的不断提 高及价格的下降， LED的应用领域也越来越广。 最近几年， LED室内照明技 术得到了迅速发展， 也开始广泛应用于室内照明领域。 现有技术的 LED室内 照明日光灯， 其附带电源均为内置式， 电源的实际寿命较短， 换装电源需专 业人员进行操作，且会破坏外观结构；而现有市面上却缺乏可换装电源的 LED 产品， 限制了此种节能产品的应用面。  LED light-emitting diodes are known as the green lighting products of the 21st century. Due to their long service life, short start-up time, firm structure, energy saving and environmental protection, and small size, LED LEDs are increasingly used as LED efficiency increases and prices drop. The field is also growing. In recent years, LED indoor lighting technology has developed rapidly and has also been widely used in indoor lighting. The LED indoor indoor fluorescent lamp of the prior art has a built-in power supply, and the actual life of the power supply is short. The power supply needs to be operated by a professional and the appearance structure is destroyed; but the existing power supply is lacking in the market. The LED products limit the application of such energy-saving products.
发明内容  Summary of the invention
本实用新型主要是解决现有技术所存在的不足， 从而开发一种换装电源 方便的 LED日光灯管的外接电源结构。  The utility model mainly solves the deficiencies existing in the prior art, thereby developing an external power supply structure of the LED fluorescent tube which is convenient for replacing the power supply.
本实用新型的上述技术问题主要是通过下述技术方案得以解决的： 一种 LED日光灯管的外接电源结构， 其特征在于： 具有灯管本体， 本体上面有上 盖， 灯管本体内有光源及与光源电连接的电源； 所述电源与光源分体， 电源 位于光源的上部， 其与上盖相连； 所述光源与电源连接的两个端部设有插座， 所述电源与光源插座相对应端设有插头； 所述上盖的两端设有推制， 所述推 制下面有与推制相连的连接插销。 通过上盖上的连接插销使上盖与灯管本体 实现牢固连接。  The above technical problem of the utility model is mainly solved by the following technical solutions: An external power supply structure of an LED fluorescent tube, characterized in that: the lamp body is provided, the upper part of the body has an upper cover, and the light pipe body has a light source therein a power source electrically connected to the light source; the power source and the light source are separated, the power source is located at an upper portion of the light source, and is connected to the upper cover; the two ends of the light source and the power source are provided with a socket, and the power source corresponds to the light source socket The end is provided with a plug; the two ends of the upper cover are provided with a push, and the push pin has a connecting pin connected to the push. The upper cover is firmly connected to the lamp body through the connecting pin on the upper cover.
因此， 本实用新型的有益效果是： 由于现有技术的光源是长寿命的， 而 电源的寿命相对较短， 采用本实用新型的结构后， 方便电源更换， 提高了外 形的美观度， 延长 LED灯管的使用寿命。  Therefore, the utility model has the beneficial effects that: since the light source of the prior art is long-lived, and the life of the power source is relatively short, after adopting the structure of the utility model, the power supply is replaced, the appearance of the appearance is improved, and the LED is extended. The life of the lamp.
附图说明 附图 1是本实用新型的一种的上盖与本体分体示意图； DRAWINGS 1 is a schematic view showing a split body and a body of the present invention;
附图 2是上盖内电源的连接件横截面图；  Figure 2 is a cross-sectional view of the connector of the power supply in the upper cover;
附图 3是光源的连接件横截面图；  Figure 3 is a cross-sectional view of the connector of the light source;
附图 4是光源与电源连接件结合后的横截面图。  Figure 4 is a cross-sectional view of the light source in combination with a power connector.
具体实施方式  detailed description
下面通过实施例并结合附图， 对本实用新型的技术方案作进一步具体说 明。  The technical solution of the present invention will be further specifically described below by way of embodiments and with reference to the accompanying drawings.
实施例：  Example:
如图 1-4所示的 LED日光灯管的外接电源结构， 具有灯管本体 A , 本体 上面有上盖 2， 灯管本体内有光源 1及与光源电连接的电源 3 ; 所述电源与光 源分体， 电源 3位于光源的上部， 其与上盖 2相连； 所述光源与电源连接的 两个端部设有插座 11， 所述电源与光源插座相对应端设有插头 32 ; 所述上盖 的两端设有推制 21， 所述推制下面有与推制 21相连的连接插销 31。 通过上 盖上的连接插销 31使上盖 2与灯管本体 A实现牢固连接。 需要调换电源时， 只需将两边的推制 21往中间方向移， 插销 31即脱离灯管本体 A, 使上盖及与 上盖相连的电原脱卸下来， 进行电源调换。  As shown in Figure 1-4, the external power supply structure of the LED fluorescent tube has a lamp body A, and the upper body has an upper cover 2, and the lamp body has a light source 1 and a power source 3 electrically connected to the light source; the power source and the light source a power supply 3 is located at an upper portion of the light source, and is connected to the upper cover 2; the two ends of the light source and the power source are provided with a socket 11, and the power supply is provided with a plug 32 at a corresponding end of the light source socket; Both ends of the cover are provided with a pusher 21, and the push pin 31 is connected to the pusher 21 under the push. The upper cover 2 is firmly connected to the lamp body A by the connecting pin 31 on the upper cover. When the power supply needs to be exchanged, it is only necessary to move the pushes 21 on both sides in the middle direction, and the latch 31 is disengaged from the lamp body A, so that the upper cover and the electric source connected to the upper cover are removed, and the power supply is exchanged.

Claims

权 利 要 求 书 Claim
1、一种 LED日光灯管的外接电源结构，其特征在于：具有灯管本体， 本体上面有上盖，灯管本体内有光源及与光源电连接的电源；所述电源与 光源分体， 电源位于光源的上部， 其与上盖相连； 所述光源与电源连接的 两个端部设有插座，所述电源与光源插座相对应端设有插头；所述上盖的 两端设有推制， 所述推制下面有与推制相连的连接插销。 1 . An external power supply structure of an LED fluorescent tube, characterized in that: having a lamp body, the upper body has an upper cover, the lamp body has a light source and a power source electrically connected with the light source; the power source and the light source are separated, the power source The upper part of the light source is connected to the upper cover; the two ends of the light source and the power source are provided with a socket, and the power source is provided with a plug at a corresponding end of the light source socket; , under the push, there is a connecting pin connected to the push.
PCT/CN2010/078216 2009-10-28 2010-10-28 External power supply structure of led daylight tube WO2011050741A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920313438.X 2009-10-28
CN200920313438XU CN201575421U (en) 2009-10-28 2009-10-28 LED daylight-lamp portable power-supply exchange structure

Publications (1)

Publication Number Publication Date
WO2011050741A1 true WO2011050741A1 (en) 2011-05-05

Family

ID=42695298

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/078216 WO2011050741A1 (en) 2009-10-28 2010-10-28 External power supply structure of led daylight tube

Country Status (2)

Country Link
CN (1) CN201575421U (en)
WO (1) WO2011050741A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201575421U (en) * 2009-10-28 2010-09-08 宁波锐硕光电科技有限公司 LED daylight-lamp portable power-supply exchange structure
CN101936480B (en) * 2010-09-30 2013-02-27 郑波 LED fluorescent lamp and illumination system
CN102563572A (en) * 2010-12-10 2012-07-11 深圳市旭光照明有限公司 Top power supply lamp tube
CN102563380A (en) * 2010-12-10 2012-07-11 深圳市旭光照明有限公司 Power-replaceable lamp tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2844662Y (en) * 2005-10-14 2006-12-06 刘耀汉 emergency fluorescent lamp
CN200968538Y (en) * 2006-11-13 2007-10-31 西安智海电力科技有限公司 Thick film packaging heat sinking integrated LED lamp tube
US7594738B1 (en) * 2008-07-02 2009-09-29 Cpumate Inc. LED lamp with replaceable power supply
CN201575421U (en) * 2009-10-28 2010-09-08 宁波锐硕光电科技有限公司 LED daylight-lamp portable power-supply exchange structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2844662Y (en) * 2005-10-14 2006-12-06 刘耀汉 emergency fluorescent lamp
CN200968538Y (en) * 2006-11-13 2007-10-31 西安智海电力科技有限公司 Thick film packaging heat sinking integrated LED lamp tube
US7594738B1 (en) * 2008-07-02 2009-09-29 Cpumate Inc. LED lamp with replaceable power supply
CN201575421U (en) * 2009-10-28 2010-09-08 宁波锐硕光电科技有限公司 LED daylight-lamp portable power-supply exchange structure

Also Published As

Publication number Publication date
CN201575421U (en) 2010-09-08

Similar Documents

Publication Publication Date Title
CN201621501U (en) Split-type LED bulb
CN101725949A (en) Detachable LED illuminating lamp
WO2011050741A1 (en) External power supply structure of led daylight tube
CN201539759U (en) Lamp
CN202024179U (en) Light-emitting diode (LED) lamp with plugging terminal
CN204573718U (en) The syndeton of LED high-voltage lamp bar
US20100320913A1 (en) Light emitting diode (led) module with time delay function
CN203413581U (en) Plug-in LED lamp
CN201391768Y (en) Sleeve type fluorescent lamp
CN202947043U (en) Light-emitting diode (LED) ceiling lamp with external power supply
CN204213843U (en) A kind of lamp affixed to the ceiling based on LED module
CN202580823U (en) Light-emitting diode (LED) lamp tube with improved lamp holders
CN204005401U (en) A kind of Straight LED lamp
CN202349888U (en) Novel fluorescent lamp power device
CN212204074U (en) Spiral LED lamp tube
CN201173443Y (en) Electricity-saving type daylight lamp tube and daylight lamp tube conversion base group
CN202511026U (en) High-efficiency energy-saving lamp
CN202140823U (en) Integrated light-emitting diode (LED) lamp tube
CN201973520U (en) LED (light-emitting diode) annular lamp
CN202118640U (en) Novel LED (light-emitting diode) down lamp
CN204045900U (en) A kind of novel lamp base shell fragment
CN202915087U (en) Novel T8 frame lamp
CN204005406U (en) LED fluorescent lamp
CN202674926U (en) Light-emitting diode (LED) tri-proof daylight lamp
CN202443951U (en) Triplet energy-saving lamp tube

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10826104

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10826104

Country of ref document: EP

Kind code of ref document: A1