CN201715271U - LED solar flashlight - Google Patents
LED solar flashlight Download PDFInfo
- Publication number
- CN201715271U CN201715271U CN2010201965767U CN201020196576U CN201715271U CN 201715271 U CN201715271 U CN 201715271U CN 2010201965767 U CN2010201965767 U CN 2010201965767U CN 201020196576 U CN201020196576 U CN 201020196576U CN 201715271 U CN201715271 U CN 201715271U
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- led
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- storage battery
- energy storage
- light source
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- 238000004146 energy storage Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及照明设备，尤其涉及一种LED太阳能手电筒。The utility model relates to lighting equipment, in particular to an LED solar flashlight.
背景技术Background technique
传统的手电筒一般以普通的电池为能源，驱动白炽灯发光，其缺点是发光效率低，电池更换频繁，对环境污染严重。而目前市面上得节能环保的LED手电筒，一般也是采用普通的电池为电源，使用时间短，成本较高，污染仍然存在，不符合节能环保要求。Traditional flashlights generally use ordinary batteries as energy to drive incandescent lamps to emit light. The disadvantages are low luminous efficiency, frequent battery replacement, and serious environmental pollution. At present, the energy-saving and environment-friendly LED flashlights on the market generally use ordinary batteries as the power source, which has a short use time, high cost, and pollution still exists, which does not meet the requirements of energy conservation and environmental protection.
实用新型内容Utility model content
本实用新型针对现有技术的上述缺陷，提供一种节能环保的LED太阳能手电筒，利用太阳能进行发电，并以LED作为发光源提高发光效率。The utility model aims at the above-mentioned defects of the prior art, and provides an energy-saving and environment-friendly LED solar flashlight, which utilizes solar energy to generate electricity, and uses LED as a light source to improve luminous efficiency.
为了解决上述技术问题，本实用新型是通过以下技术方案实现的：In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
一种LED太阳能手电筒，包括筒体、LED光源、太阳能电池板，LED光源设于筒体前端，太阳能电池板设于筒体侧面，筒体内设有储能电池、太阳能充电电路、LED驱动电路；太阳能电池板与太阳能充电电路连接，太阳能充电电路与储能电池连接，储能电池与LED驱动电路连接，LED驱动电路与LED光源连接；筒体上设有充电接口，该充电接口通过充电电路与储能电池连接。An LED solar flashlight, comprising a barrel, an LED light source, and a solar battery panel, the LED light source is arranged at the front end of the barrel, the solar battery panel is arranged at the side of the barrel, and an energy storage battery, a solar charging circuit, and an LED drive circuit are arranged in the barrel; The solar panel is connected to the solar charging circuit, the solar charging circuit is connected to the energy storage battery, the energy storage battery is connected to the LED driving circuit, and the LED driving circuit is connected to the LED light source; a charging interface is provided on the barrel, and the charging interface is connected to the charging circuit through the charging circuit. Energy storage battery connection.
优选地，所述筒体前端设有散热窗。Preferably, a heat dissipation window is provided at the front end of the barrel.
优选地，LED光源前端设有聚光杯和聚光放大透镜。Preferably, the front end of the LED light source is provided with a focusing cup and a focusing magnifying lens.
优选地，所述筒体上设有USB输出接口及电能指示灯，该USB输出接口及电能指示灯分别通过线路与储能电池连接。Preferably, the barrel is provided with a USB output interface and an electric energy indicator, and the USB output interface and the electric energy indicator are respectively connected to the energy storage battery through a line.
优选地，所述筒体上设有欠压指示灯及电能饱和指示灯，欠压指示灯及电能饱和指示灯分别通过线路与储能电池连接。Preferably, an undervoltage indicator light and an electric energy saturation indicator light are provided on the cylinder, and the undervoltage indicator light and the electric energy saturation indicator light are respectively connected to the energy storage battery through lines.
从以上技术方案可以看出，本实用新型利用太阳能电池板为储能电池充电，再利用该电源驱使LED光源发光，利用自然资源发电环保无污染。由于采用带聚光杯、聚光放大透镜和LED光源器件，不仅保证了发光效率，而且增加了照射距离和光线强度；提供的充电接口，保证了阴雨天气可正常照明使用。本实用新型体积小、重量轻，便于携带，适于野外、旅游照明用。It can be seen from the above technical solutions that the utility model uses the solar panel to charge the energy storage battery, and then uses the power source to drive the LED light source to emit light, and uses natural resources to generate electricity, which is environmentally friendly and pollution-free. Due to the use of a concentrating cup, a concentrating magnifying lens and an LED light source device, it not only ensures the luminous efficiency, but also increases the irradiation distance and light intensity; the provided charging interface ensures normal lighting in rainy weather. The utility model is small in size, light in weight, easy to carry, and suitable for field and tourist lighting.
附图说明Description of drawings
附图为本实用新型结构示意图。Accompanying drawing is the structural representation of the utility model.
具体实施方式Detailed ways
下面结合具体实施方式对本实用新型作进一步详细的说明。The utility model will be described in further detail below in conjunction with specific embodiments.
参见附图所示，本实用新型LED太阳能手电筒，包括太阳能电池板1、LED光源(31、32)、筒体5、USB输出接口51、充电接口52、电能指示灯53；所述太阳能电池板1安装在筒体5的侧面，所述LED光源(31、32)安装在筒体5的前端，筒体5内置锂离子电池，筒体的前端设置有散热窗2。USB输出接口51、充电接口52、电能指示灯53设置在筒体上，分别通过线路与储能电池连接。其中，LED太阳能手电筒电路部分的太阳能电池板与太阳能充电电路连接，太阳能充电电路与储能电池连接，储能电池与LED驱动电路连接，LED驱动电路与LED光源连接。Referring to the accompanying drawings, the utility model LED solar flashlight includes a solar panel 1, an LED light source (31, 32), a cylindrical body 5, a USB output interface 51, a charging interface 52, and an electric energy indicator light 53; 1 is installed on the side of the cylinder 5, the LED light source (31, 32) is installed on the front end of the cylinder 5, the cylinder 5 has a built-in lithium ion battery, and the front end of the cylinder is provided with a heat dissipation window 2. The USB output interface 51, the charging interface 52, and the electric energy indicator light 53 are arranged on the cylindrical body, and are respectively connected with the energy storage battery through lines. Wherein, the solar battery panel of the LED solar torch circuit part is connected to the solar charging circuit, the solar charging circuit is connected to the energy storage battery, the energy storage battery is connected to the LED driving circuit, and the LED driving circuit is connected to the LED light source.
作为本实用新型的优选实施方式，LED光源前端设有聚光杯和聚光放大透镜。As a preferred embodiment of the present invention, the front end of the LED light source is provided with a focusing cup and a focusing magnifying lens.
作为本实用新型的优选实施方式，筒体上设有欠压指示灯及电能饱和指示灯，欠压指示灯及电能饱和指示灯分别通过线路与储能电池连接。As a preferred embodiment of the present invention, an undervoltage indicator light and an electric energy saturation indicator light are provided on the barrel, and the undervoltage indicator light and the electric energy saturation indicator light are respectively connected to the energy storage battery through lines.
上述之具体实施例是用来详细说明本实用新型之目的、特征及功效，对于熟悉此类技艺之人士而言，根据上述说明，可能对该具体实施例作部分变更及修改，其本质未脱离出本实用新型之精神范畴者，皆应包含在本案的申请专利范围中，宜先陈明。The specific embodiments above are used to describe the purpose, features and effects of the present utility model in detail. For those who are familiar with this type of technology, according to the above description, some changes and modifications may be made to the specific embodiments without departing from the essence. Those who come out of the spirit category of this utility model should be included in the scope of patent application of this case, and should be stated first.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201965767U CN201715271U (en) | 2010-05-12 | 2010-05-12 | LED solar flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201965767U CN201715271U (en) | 2010-05-12 | 2010-05-12 | LED solar flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715271U true CN201715271U (en) | 2011-01-19 |
Family
ID=43461272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201965767U Expired - Fee Related CN201715271U (en) | 2010-05-12 | 2010-05-12 | LED solar flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680808A (en) * | 2015-02-12 | 2015-06-03 | 广州卫富科技开发有限公司 | Multifunctional traffic guidance rod and use method thereof |
-
2010
- 2010-05-12 CN CN2010201965767U patent/CN201715271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680808A (en) * | 2015-02-12 | 2015-06-03 | 广州卫富科技开发有限公司 | Multifunctional traffic guidance rod and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130512 |