WO2008086655A1 - A led lamp for emergency - Google Patents

A led lamp for emergency Download PDF

Info

Publication number
WO2008086655A1
WO2008086655A1 PCT/CN2007/000144 CN2007000144W WO2008086655A1 WO 2008086655 A1 WO2008086655 A1 WO 2008086655A1 CN 2007000144 W CN2007000144 W CN 2007000144W WO 2008086655 A1 WO2008086655 A1 WO 2008086655A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
led
lamp body
battery
electronic component
Prior art date
Application number
PCT/CN2007/000144
Other languages
French (fr)
Chinese (zh)
Inventor
Yi Wang
Original Assignee
Yi Wang
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 Yi Wang filed Critical Yi Wang
Priority to PCT/CN2007/000144 priority Critical patent/WO2008086655A1/en
Publication of WO2008086655A1 publication Critical patent/WO2008086655A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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 invention can be used as a normal LED lighting device under normal conditions, and is stopped at an external power source. After the power supply, the lighting can continue to be provided for a period of time to achieve emergency functions, which can be widely used in homes, office buildings, shopping malls and the like.
  • LED2 electronic components 1. Rechargeable battery 3. Battery protection circuit 4 and LED2 are electrically connected and integrated on a circuit board 11, and the LED 2 is illuminated toward the transmissive cover 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A LED lamp for emergency includes a lamp body, a electronic element (1) and LEDs (2). The electronic element (1) and the LEDs (2) are arranged in the lamp body, and the electronic element (1) and the LEDs (2) are connected electrically. A rechargable battery (3) and a battery protective circuit (4) are also arranged in the lamp body. Both of the rechargable battery (3) and the battery protective circuit (4) are electrically connected to the electric element (1) and the LEDs (2). The LED lamp can be used as a normal LED illuminant device in normal condition, and when the outside power source stop supplying power, it can keep lighting for a period for emergency.

Description

带应急功能的 LED灯 技术领域  LED lights with emergency function
本发明涉及一种照明装置， 尤其涉及一种 LED灯。 背景技术  The present invention relates to a lighting device, and more particularly to an LED lamp. Background technique
LED (发光二极管） 以其固有的特点， 如省电、 寿命长、 耐震动、 响应速度 快、冷光源等特点，广泛应用于照明装置，深得使用者的喜爱。然而现有的 LED 灯，普遍不具有应急功能， 在外部电源停止供电后即失去照明功能， 给使用者带 来不便， 特别是在一些光线黑暗的公共场所， 更带来安全隐患。 发明内容  LEDs (Light Emitting Diodes) are widely used in lighting devices due to their inherent characteristics, such as power saving, long life, vibration resistance, fast response, and cold light source. However, the existing LED lamps generally do not have an emergency function, and the illumination function is lost after the external power source is stopped, which brings inconvenience to the user, especially in some public places where the light is dark, which brings a safety hazard. Summary of the invention
本发明的目的是提供一种使用方便的带应急功能的 LED灯。  It is an object of the present invention to provide an LED lamp with emergency function that is easy to use.
本发明提供的一种带应急功能的 LED灯， 包括灯体、 电子元件及 LED， 电 子元件及 LED设置在灯体内， 电子元件与 LED之间电连接， 灯体内还设有可充 电电池及电池保护电路， 可充电电池、 电池保护电路均与电子元件及 LED电连 接。  The invention provides an LED lamp with emergency function, comprising a lamp body, an electronic component and an LED. The electronic component and the LED are arranged in the lamp body, and the electronic component is electrically connected with the LED. The lamp body is further provided with a rechargeable battery and a battery. The protection circuit, the rechargeable battery, and the battery protection circuit are electrically connected to the electronic components and the LEDs.
作为本发明的进一步的完善， 所述的电子元件、 LED可充电电池及电池保 护电路集成在一块线路板上。  As a further improvement of the present invention, the electronic component, the LED rechargeable battery and the battery protection circuit are integrated on one circuit board.
作为本发明的一种实施方式， 本发明为 LED灯泡， 其灯体由透光罩、 灯壳 及灯头组成， 其中透光罩活动连接在灯壳的前端， 灯头固定在灯壳的后部， LED 的发光位置朝向透光罩。  As an embodiment of the present invention, the present invention is an LED light bulb, wherein the lamp body is composed of a light transmissive cover, a lamp housing and a lamp cap, wherein the transmissive cover is movably connected to the front end of the lamp housing, and the lamp cap is fixed at the rear of the lamp housing. The LED's illumination position is toward the transmissive cover.
作为本发明的另一种实施方式， 本发明为 LED灯具， 其灯体由透光罩、 灯 壳及连接导线组成，其中透光罩固定在灯壳的前端，连接导线的一端与线路板电 连接， 另一端延伸出灯壳外用于外接电源， LED的发光位置朝向透光罩。  As another embodiment of the present invention, the present invention is an LED lamp, wherein the lamp body is composed of a translucent cover, a lamp housing and a connecting wire, wherein the transmissive cover is fixed at the front end of the lamp housing, and one end of the connecting wire is electrically connected to the circuit board. Connected, the other end extends out of the lamp housing for external power supply, and the LED's illumination position is toward the transmissive cover.
本发明的工作原理是： 正常使用时， 供照明使用的 LED及电子元件在外部 电源躯动下工作， 同时内置的可充电池在电池保护电路的保护下持续充电，使电 池电压及容量始终保持在合理水平； 当外部电源失去后， 电池保护电路立即驱动 电池开始向 LED放电， 使 LED灯继续工作以达到应急作用。  The working principle of the invention is: In normal use, the LEDs and electronic components used for illumination work under the external power supply, and the built-in rechargeable battery is continuously charged under the protection of the battery protection circuit, so that the battery voltage and capacity are always maintained. At a reasonable level; when the external power supply is lost, the battery protection circuit immediately drives the battery to start discharging to the LED, so that the LED lamp continues to work to achieve an emergency effect.
本发明可以在正常情况下作为普通的 LED照明装置使用， 而在外部电源停 止供电后可继续提供照明， 并持续一段时间， 达到应急的功能， 可广泛应用于家 庭、 写字楼、 商场等场所。 The invention can be used as a normal LED lighting device under normal conditions, and is stopped at an external power source. After the power supply, the lighting can continue to be provided for a period of time to achieve emergency functions, which can be widely used in homes, office buildings, shopping malls and the like.
下面结合附图和具体实施方式对本发明作进一步说明。  The invention is further described below in conjunction with the drawings and specific embodiments.
附图说明 DRAWINGS
图 1为本发明的一个实施例的结构示意图；  Figure 1 is a schematic structural view of an embodiment of the present invention;
图 2为本发明的另一个实施例的结构示意图。  2 is a schematic structural view of another embodiment of the present invention.
具体实施方式 detailed description
如图 1所示， 本发明为一种带应急功能的 LED灯泡， 该 LED灯泡的灯体由 透光罩 5、 灯壳 6及灯头 7组成， 透光罩 5活动连接在灯壳 6的前端， 灯头 7固 定在灯壳 6的后部， 灯体内设有电子元件 1、 可充电电池 3、 电池保护电路 4及 As shown in FIG. 1 , the present invention is an LED bulb with an emergency function. The lamp body of the LED bulb is composed of a translucent cover 5 , a lamp housing 6 and a lamp cap 7 , and the transmissive cover 5 is movably connected to the front end of the lamp housing 6 . The lamp cap 7 is fixed at the rear of the lamp housing 6, and the lamp body is provided with an electronic component 1, a rechargeable battery 3, a battery protection circuit 4, and
LED2, 电子元件 1、 可充电电池 3、 电池保护电路 4及 LED2之间电连接并集成 在一块线路板 11上， LED2的发光位置朝向透光罩 5。 LED2, electronic components 1. Rechargeable battery 3. Battery protection circuit 4 and LED2 are electrically connected and integrated on a circuit board 11, and the LED 2 is illuminated toward the transmissive cover 5.
如图 2所示， 本发明为一种带应急功能的 LED灯具， 该 LED灯具的灯体由 透光罩 8及灯壳 9组成， 灯体内设有电子元件 1、 可充电电池 3、 电池保护电路 4及 LED2, 电子元件 1、可充电电池 3、 电池保护电路 4及 LED2之间电连接并 集成在一块线路板 11上，透光罩 8固定在灯壳 9的前端，连接导线 10的一端与 线路板 11 电连接， 另一端延伸出灯壳 9外用于外接电源， LED2的发光位置朝 向透光罩 5。  As shown in FIG. 2, the present invention is an LED lamp with emergency function. The lamp body of the LED lamp is composed of a transparent cover 8 and a lamp housing 9. The lamp body is provided with electronic components 1, a rechargeable battery 3, and battery protection. The circuit 4 and the LED 2, the electronic component 1, the rechargeable battery 3, the battery protection circuit 4 and the LED 2 are electrically connected and integrated on a circuit board 11, and the translucent cover 8 is fixed at the front end of the lamp housing 9, and one end of the connection wire 10 is connected. It is electrically connected to the circuit board 11 , and the other end extends out of the lamp housing 9 for external power supply, and the LED 2 has an illumination position toward the transmissive cover 5 .
以上两实施例中提及的电子元件 1、 电池保护电路 4均可采用电学领域里的 通用技术予以实施。有必要在此指出的是以上具体实施例只用于对本发明作进一 步说明，不代表对本发明保护范围的限制。其他人根据本发明做出的一些非本质 的修改和调整仍属于本发明的保护范围。  The electronic component 1 and the battery protection circuit 4 mentioned in the above two embodiments can be implemented by a general technique in the field of electricity. It is to be noted that the above specific embodiments are only used to further illustrate the present invention and are not intended to limit the scope of the invention. Some non-essential modifications and adaptations made by others in accordance with the present invention are still within the scope of the present invention.

Claims

权 利 要 求 Rights request
1、 一种带应急功能的 LED灯， 包括灯体、 电子元件 （1 )及 LED (2)， 电 子元件 （1 )及 LED (2) 设置在灯体内， 电子元件 （1 ) 与 LED (2)之间电连 接， 其特征在于所述的灯体内还设有可充电电池 （3 )及电池保护电路（4)， 可 充电电池（3)、 电池保护电路（4)均与电子元件（1 )及 LED (2) 电连接。  1. An LED lamp with emergency function, including a lamp body, an electronic component (1) and an LED (2), an electronic component (1) and an LED (2) are disposed in the lamp body, and the electronic component (1) and the LED (2) Between the electrical connection, characterized in that the lamp body is further provided with a rechargeable battery (3) and a battery protection circuit (4), a rechargeable battery (3), a battery protection circuit (4) and electronic components (1) ) and LED (2) electrical connection.
2、根据权利要求 1所述的带应急功能的 LED灯，其特征在于所述的电子元 件（1 )、 LED (2)可充电电池（3 )及电池保护电路（4)集成在一块线路板（11 ) 上。  2. The LED lamp with emergency function according to claim 1, characterized in that the electronic component (1), the LED (2) rechargeable battery (3) and the battery protection circuit (4) are integrated on one circuit board. (11) On.
3、 根据权利要求 1或 2所述的带应急功能的 LED灯， 其特征在于所述的 LED灯为一灯泡， 其灯体由透光罩 （5)、 灯壳 （6) 及灯头 （7) 组成， 其中透 光罩（5 )活动连接在灯壳（6)的前端， 灯头（7)固定在灯壳（6)的后部， LED (2) 的发光位置朝向透光罩 （5)。  3. The LED lamp with emergency function according to claim 1 or 2, characterized in that the LED lamp is a light bulb, and the lamp body is made of a transparent cover (5), a lamp housing (6) and a lamp holder (7). The composition, wherein the transmissive cover (5) is movably connected to the front end of the lamp housing (6), the lamp cap (7) is fixed to the rear of the lamp housing (6), and the LED (2) is illuminated toward the transmissive cover (5) .
4、 根据权利要求 1或 2所述的带应急功能的 LED灯， 其特征在于所述的 LED灯为一灯具， 其灯体由透光罩 （8)、 灯壳（9)及连接导线 （10) 组成， 其 中透光罩 （8) 固定在灯壳（9) 的前端， 连接导线 （10) 的一端与线路板（11 ) 电连接， 另一端延伸出灯壳（9)外用于外接电源， LED (2)的发光位置朝向透 光罩 （5)。  4. The LED lamp with emergency function according to claim 1 or 2, wherein the LED lamp is a lamp, and the lamp body is composed of a translucent cover (8), a lamp housing (9) and a connecting wire ( 10) The composition, wherein the transmissive cover (8) is fixed to the front end of the lamp housing (9), one end of the connecting wire (10) is electrically connected to the circuit board (11), and the other end extends out of the lamp housing (9) for external power supply The LED (2) has a light-emitting position toward the transmissive cover (5).
PCT/CN2007/000144 2007-01-15 2007-01-15 A led lamp for emergency WO2008086655A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000144 WO2008086655A1 (en) 2007-01-15 2007-01-15 A led lamp for emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000144 WO2008086655A1 (en) 2007-01-15 2007-01-15 A led lamp for emergency

Publications (1)

Publication Number Publication Date
WO2008086655A1 true WO2008086655A1 (en) 2008-07-24

Family

ID=39635637

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000144 WO2008086655A1 (en) 2007-01-15 2007-01-15 A led lamp for emergency

Country Status (1)

Country Link
WO (1) WO2008086655A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0935515A (en) * 1995-07-21 1997-02-07 Sankiden:Kk Diffused light source and display lamp using the light source
CN2483590Y (en) * 2001-03-28 2002-03-27 杨秋忠 Emergency illumination lamp with light-emitting diode
CN2506857Y (en) * 2001-08-02 2002-08-21 傅龙玺 Improved indication lamp for fire-fighting emergency illumination
CN2520625Y (en) * 2001-12-27 2002-11-13 关福民 Lighting device of automatic switching from fluorescent lamp to LED vice versa
CN2546734Y (en) * 2002-04-29 2003-04-23 青岛海洋大学 White light luminous diode lighting emergency lamp
CN2711521Y (en) * 2004-04-30 2005-07-20 杜和方 High-brightness LED emergency lamp
CN2724133Y (en) * 2004-09-02 2005-09-07 上海林氏现代电器有限公司 LED emergency lamp
CN2781180Y (en) * 2005-04-30 2006-05-17 鲁永忠 LED fire energency lighting device
CN2781171Y (en) * 2004-12-31 2006-05-17 彭洲龙 LED lighting and emergency two-used light
CN2854322Y (en) * 2005-11-11 2007-01-03 王毅 LED light with emergency function

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0935515A (en) * 1995-07-21 1997-02-07 Sankiden:Kk Diffused light source and display lamp using the light source
CN2483590Y (en) * 2001-03-28 2002-03-27 杨秋忠 Emergency illumination lamp with light-emitting diode
CN2506857Y (en) * 2001-08-02 2002-08-21 傅龙玺 Improved indication lamp for fire-fighting emergency illumination
CN2520625Y (en) * 2001-12-27 2002-11-13 关福民 Lighting device of automatic switching from fluorescent lamp to LED vice versa
CN2546734Y (en) * 2002-04-29 2003-04-23 青岛海洋大学 White light luminous diode lighting emergency lamp
CN2711521Y (en) * 2004-04-30 2005-07-20 杜和方 High-brightness LED emergency lamp
CN2724133Y (en) * 2004-09-02 2005-09-07 上海林氏现代电器有限公司 LED emergency lamp
CN2781171Y (en) * 2004-12-31 2006-05-17 彭洲龙 LED lighting and emergency two-used light
CN2781180Y (en) * 2005-04-30 2006-05-17 鲁永忠 LED fire energency lighting device
CN2854322Y (en) * 2005-11-11 2007-01-03 王毅 LED light with emergency function

Similar Documents

Publication Publication Date Title
TWI434004B (en) Multi-purpose lighting device
JP3175965U (en) Straight tube fluorescent lamp type LED lamp
JP3175965U7 (en)
CN201475668U (en) Multifunctional cap type lamp
CN201803268U (en) Multifunctional LED lamp
WO2008086655A1 (en) A led lamp for emergency
CN202708689U (en) Multifunctional lamp
CN203363941U (en) LED (light-emitting diode) intelligent emergency fluorescent lamp
CN202082779U (en) Bicycle lamp
CN201062722Y (en) Minisize emergency lamp with small night lamp function
TWM398069U (en) Wind powered illumination and charging device
CN202403037U (en) Improved light-emitting diode (LED) panel light
CN202403149U (en) Crystal lamp with standby power supply
CN2854322Y (en) LED light with emergency function
CN202392711U (en) Chargeable remote-controlled energy-saving LED (light emitting diode) emergency lamp
WO2009033333A1 (en) Socket construction with emergency illuminating lamp
CN201050702Y (en) Electrical torch for emergency
CN201091229Y (en) Glove
CN203980100U (en) Emergency LED bulb lamp
CN201015162Y (en) Switch base with emergency lighting lamp
CN201706360U (en) Emergency illuminating lamp
CN208011344U (en) A kind of built-in lithium electric-type Multi-function lighting device
CN201391754Y (en) Control system of emergency lighting fixture
CN209770945U (en) Timing control LED luminous aromatherapy furnace
CN207421845U (en) A kind of USB chargeable electric torch

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: 07702076

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: 07702076

Country of ref document: EP

Kind code of ref document: A1