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1. WO2013013452 - SOLAR LAMP USING BOTH RECHARGEABLE BATTERY AND DRY BATTERY

Publication Number WO/2013/013452
Publication Date 31.01.2013
International Application No. PCT/CN2011/081981
International Filing Date 09.11.2011
IPC
F21S 9/03 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
9Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
02the power supply being a battery or accumulator
03rechargeable by exposure to light
F21V 17/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
CPC
F21S 9/037
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
9Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
02the power supply being a battery or accumulator
03rechargeable by exposure to light
037the solar unit and the lighting unit being located within or on the same housing
F21V 21/0824
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices
08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
0824Ground spikes
F21W 2131/109
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
2131Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
10Outdoor lighting
109of gardens
F21Y 2115/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING 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
2115Light-generating elements of semiconductor light sources
10Light-emitting diodes [LED]
H02J 7/35
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
35with light sensitive cells
H05B 45/38
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
30Driver circuits
37Converter circuits
3725Switched mode power supply [SMPS]
38using boost topology
Applicants
  • 广州北方新能源技术有限公司 ROLITE NEW ENERGY INDUSTRIES CO., LTD [CN]/[CN] (AllExceptUS)
  • 陈志刚 CHEN, Zhigang [CN]/[CN] (UsOnly)
Inventors
  • 陈志刚 CHEN, Zhigang
Agents
  • 广州科粤专利商标代理有限公司 GUANGZHOU KEYUE I. P. LAW OFFICE
Priority Data
201120269305.427.07.2011CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SOLAR LAMP USING BOTH RECHARGEABLE BATTERY AND DRY BATTERY
(FR) LAMPE SOLAIRE COMPRENANT À LA FOIS UNE PILE RECHARGEABLE ET UNE PILE SÈCHE
(ZH) 充电电池和干电池合用型太阳能灯
Abstract
(EN)
A solar lamp using both a rechargeable battery and a dry battery, wherein a lamp holder part and a glass lampshade (12) are detachably connected; an internal lamp cover (3) is provided within the space formed by a lamp holder cover (2) and a battery box (4); and a solar photovoltaic panel (1) is provided in the installation slot of the external surface of the lamp holder cover (2). A rechargeable battery (6), a dry battery (7), and a circuit board (5) are all provided within the battery box (4). An LED light source (8) is provided on the bottom face of the battery box (4). A reflective cap (10) covers the LED light source (8). A reflective block (11) is provided at the bottom of the glass lampshade (12) and supports the bottom of the glass lampshade (12). The solar lamp using both a rechargeable battery and a dry battery uses the photovoltaic properties of the solar photovoltaic panel (1) to realize automatic charging and discharging of the rechargeable battery by way of photovoltaic conversion and can automatically switch to the spare dry battery in the case of a low amount of electricity resulting from a lack of decent sunshine for a long time and the rechargeable battery not being able to be charged, without the need for an external power supply. The good waterproof sealing performance and integrated independent structure thereof enable application for use in outdoor all-weather environments.
(FR)
L'invention concerne une lampe solaire comprenant à la fois une pile rechargeable et une pile sèche. Dans cette lampe, une partie douille de lampe et un abat-jour en verre (12) sont reliés amovibles ; un couvercle de lampe interne (3) est disposé dans l'espace formé par un couvercle de douille (2) et un logement de piles (4) ; et un panneau photovoltaïque solaire (1) est disposé dans la fente de montage de la surface externe du couvercle de douille (2). Une pile rechargeable (6), une pile sèche (7) et une carte de circuits imprimés (5) sont disposés dans le logement de piles (4). Une source de lumière à DEL (8) est disposée sur la face inférieure du logement de piles (4). Un capuchon réfléchissant (10) recouvre la source de lumière à DEL (8). Un bloc réfléchissant (11) est disposé au niveau de la surface inférieure de l'abat-jour en verre (12) et soutient ladite surface. La lampe solaire selon l'invention exploite les propriétés photovoltaïques du panneau photovoltaïque solaire (1) pour charger et décharger automatiquement la batterie rechargeable par conversion photovoltaïque, et peut commuter automatiquement vers la pile sèche de rechange lorsque la quantité d'électricité est faible du fait d'un ensoleillement insuffisant pendant une longue durée, empêchant la recharge de la pile rechargeable, sans avoir recours à une alimentation externe. Les bonnes performances d'étanchéité et la structure indépendante intégrée de la lampe selon l'invention permettent de l'utiliser dans des environnements extérieurs, par tous les temps.
(ZH)
一种充电电池和干电池混合用型太阳能灯,其中,灯头部分和玻璃灯罩(12)可拆卸连接,内灯盖(3)设置在灯头盖(2)和电池盒(4)形成的空间内,太阳能光伏板(1)设置在灯头盖(2)的外表面的安装槽位中。充电电池(6)、干电池(7)、电路板(5)均设置在电池盒(4)内。LED光源(8)设置在电池盒(4)的底面上。反光帽(10)罩住LED光源(8)。反光块(11)设置在玻璃灯罩(12)的底部并抵住玻璃灯罩(12)的底部。充电电池和干电池混合用型太阳能灯利用太阳能光伏板(1)的光伏特性通过光电转换实现充电电池的自动充放电,而在长时间阳光不好以及充电电池无法充电导致电量过低的情况下自动切换至备用的干电池,使之无需外部供电,其良好的防水密封性能以及一体化的独立结构使其适用于户外全天候环境使用。
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