CN101545624A - 照明电池 - Google Patents

照明电池 Download PDF

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Publication number
CN101545624A
CN101545624A CN200910059222A CN200910059222A CN101545624A CN 101545624 A CN101545624 A CN 101545624A CN 200910059222 A CN200910059222 A CN 200910059222A CN 200910059222 A CN200910059222 A CN 200910059222A CN 101545624 A CN101545624 A CN 101545624A
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CN
China
Prior art keywords
battery
led
illumination
film
switch
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CN200910059222A
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English (en)
Inventor
鲁意
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GUANGZHOU TIGER HEAD BATTERY GROUP CO Ltd
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Individual
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Priority to CN200910059222A priority Critical patent/CN101545624A/zh
Publication of CN101545624A publication Critical patent/CN101545624A/zh
Priority to GB1006468.1A priority patent/GB2470103B/en
Priority to US12/763,717 priority patent/US8545042B2/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

照明电池，涉及电子技术。本发明在电池外表面设置有薄膜LED，薄膜LED通过导线与电池的正负极连接；或者在电池端部设置微型LED，微型LED通过导线与电池的正负极连接。本发明的有益效果是，由于薄膜LED设置于电池的外表面，无需对现有的电池生产线进行大的改动，以最小的成本实现新的功能；电池自带冷光LED，无需借助手电筒即具有照明功能，在遭遇地震等紧急情况下能提供极大的方便；由于冷光LED的能量转换效率高，电池亦具有比较长的使用寿命。

Description

照明电池
技术领域
本发明涉及电子技术。
背景技术
市售的带有容量显示功能的电池，如“金霸王”，其在电池外表面、包装层以内设置有与正负极相连接的液晶，可以通过液晶显示出电池的剩余电量，其不足之处在于，液晶本身不具有发光功能，导致黑暗环境下无法查看电池剩余容量。
中国专利200720032012公开了一种供电兼照明的电池，其在电池的正负极之间连接有发光二极管，发光二极管与电池结合为一体。该专利技术的不足之处在于，发光二极管与电池结合为一体需要对电池生产工艺作比较大的改动，在电池体积不变的前提下，发光二极管占用了电池内部空间，导致电池容量下降。
中国专利200610114507.5公开了一种充电式的发光电池灯，其主体是灯，其采用的蓄电池与本发明的普通家用电池区别很大。
发明内容
本发明所要解决的技术问题是，提供一种新型电池，能够实现自身发光照明，同时可以在黑暗环境下提示剩余电量。
照明电池，在电池外表面设置有薄膜LED，薄膜LED通过导线与电池的正负极连接；或者在电池端部设置微型LED，微型LED通过导线与电池的正负极连接。
所述薄膜LED设置于电池侧面，位于电池包装膜以内，电池包装膜在薄膜LED处为透明材料。或者所述微型LED设置于电池的顶面或者底面。
在电池的外表面还设置有与LED连接的驱动电路。在LED与电池正负极之间的电路上设置有开关。所述开关为薄膜接触开关。所述开关为弹性接触开关，开关的常态为断路状态。驱动电路与LED设置于电池顶部正极的周围，或者设置于电池底部负极的周围。
所述电池为1号、2号、3号、5号、7号电池或3V、6V、9V电池。
本发明的有益效果是，由于薄膜LED设置于电池的外表面，无需对现有的电池生产线进行大的改动，以最小的成本实现新的功能；电池自带冷光LED，无需借助手电筒即具有照明功能，在遭遇地震等紧急情况下能提供极大的方便；由于冷光LED的能量转换效率高，电池亦具有比较长的使用寿命；在电池上对LED增设弹性薄膜开关可以控制LED发光时间。本发明可以实时指示电池剩余容量，便于电池的充分利用，更加环保。
本发明对电池进行了改进，其新增加的功能并不影响电池本身作为其他电器的电源功能，这是本发明与现有技术的LED灯的重要区别。
以下结合附图和具体实施方式对本发明作进一步的说明。
附图说明
图1是本发明的实施例1示意图。
图2是本发明的实施例2示意图。
标记说明：11-微型LED，2-驱动电路，3-导线，4-薄膜开关绝缘层，5-电池包装膜，12-薄膜LED。
具体实施方式
实施例1：参见图1。
本发明在电池的外表面设置有薄膜LED12，薄膜LED12通过导线3与电池的正负极连接，由电池为LED供电；在LED的供电电路上设置有薄膜型弹性开关，弹性开关由导线3和带有小孔的薄膜开关绝缘层4构成，其常态为断路，施加外力时，导线3通过小孔与电池负极接通，LED发光；LED位于电池包装膜5和电池主体之间。
实施例2：参见图2。
LED设置于电池的顶端或底端，顶端为正极端，底端为负极端，使LED的光线方向大体上符合电池的轴线方向以便于使用。
考虑到某些LED的工作电压高于1.5V，而普通家用电池，即通称的1号、2号、3号、5号、7号电池的电压为1.5V左右，作为一个改进，在电池的顶端设置一个LED驱动电路，与LED连接，用于完成普通家用电池提供的1.5V到LED工作电压之间的电压转换。

Claims (9)

1.照明电池，其特征在于，在电池外表面设置有薄膜LED(12)，薄膜LED(12)通过导线(3)与电池的正负极连接；或者在电池端部设置微型LED(11)，微型LED(11)通过导线与电池的正负极连接。
2.如权利要求1所述的照明电池，其特征在于，所述薄膜LED设置于电池侧面，位于电池包装膜(5)以内，电池包装膜(5)在薄膜LED处为透明材料。
3.如权利要求1所述的照明电池，其特征在于，所述微型LED(11)设置于电池的顶端或者底端。
4.如权利要求1所述的照明电池，其特征在于，在电池的外表面还设置有与LED连接的驱动电路(2)。
5.如权利要求1所述的照明电池，其特征在于，在LED与电池正负极之间的电路上设置有开关。
6.如权利要求3所述的照明电池，其特征在于，所述开关为薄膜接触开关。
7.如权利要求3所述的照明电池，其特征在于，所述开关为弹性接触开关，开关的常态为断路状态。
8.如权利要求3所述的照明电池，其特征在于，驱动电路与LED设置于电池顶端正极的周围，或者设置于电池底端负极的周围。
9.如权利要求3所述的照明电池，其特征在于，所述电池为1号、2号、3号、5号、7号电池或3V、6V、9V电池。
CN200910059222A 2009-05-08 2009-05-08 照明电池 Pending CN101545624A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200910059222A CN101545624A (zh) 2009-05-08 2009-05-08 照明电池
GB1006468.1A GB2470103B (en) 2009-05-08 2010-04-19 A battery
US12/763,717 US8545042B2 (en) 2009-05-08 2010-04-20 Self-illuminating battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910059222A CN101545624A (zh) 2009-05-08 2009-05-08 照明电池

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CN101545624A true CN101545624A (zh) 2009-09-30

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GB (1) GB2470103B (zh)

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US8866397B2 (en) 2011-04-14 2014-10-21 Guangzhou Tiger Head Battery Group Co., Ltd. Lighting battery

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Also Published As

Publication number Publication date
US20100284176A1 (en) 2010-11-11
US8545042B2 (en) 2013-10-01
GB2470103B (en) 2013-06-05
GB2470103A (en) 2010-11-10
GB201006468D0 (en) 2010-06-02

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Free format text: CORRECT: ADDRESS; FROM: 710043 ZHANG XIUMIN TRANSFERS, PRODUCTION DEPARTMENT, HUANGHE GROUP CO., LTD., NO.21, XINGFU NORTH ROAD, XI AN CITY, SHAANXI PROVINCE TO: 510655 NO.568,MIDDLE OF HUANGPU AVENUE, TIANHE DISTRICT, GUANGZHOU CITY

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Application publication date: 20090930