CN201403718Y - solar charging backpack - Google Patents
solar charging backpack Download PDFInfo
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- CN201403718Y CN201403718Y CN2009200036686U CN200920003668U CN201403718Y CN 201403718 Y CN201403718 Y CN 201403718Y CN 2009200036686 U CN2009200036686 U CN 2009200036686U CN 200920003668 U CN200920003668 U CN 200920003668U CN 201403718 Y CN201403718 Y CN 201403718Y
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- solar charging
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本实用新型公开了一种太阳能充电背包，即在现有背包的基础上设置太阳能充电装置，利用压胶防水条将用电设备固定于背包外壳上，可以为那些兼容USB充电功能的便携式数码设备充电。本实用新型具有便携性强、抗腐蚀、耐高温严寒、抗老化、轻便的特点。
The utility model discloses a solar charging knapsack, that is, a solar charging device is arranged on the basis of the existing knapsack, and electric equipment is fixed on the knapsack shell by using glued waterproof strips, which can be used for portable digital equipment compatible with USB charging functions. Charge. The utility model has the characteristics of strong portability, corrosion resistance, high temperature and severe cold resistance, aging resistance and lightness.
Description
【技术领域】 【Technical field】
本实用新型涉及太阳能应用领域，更具体地说是涉及一种太阳能充电背包。The utility model relates to the field of solar energy applications, in particular to a solar charging backpack.
【背景技术】 【Background technique】
太阳能一般指太阳光的辐射能量。在太阳内部进行的由“氢”聚变成“氦”的原子核反应，释放出巨大的能量，并不断向宇宙空间辐射能量，这种能量就是太阳能。现代社会太阳能的利用已日益广泛，它包括太阳能的光热利用，太阳能的光电利用和太阳能的光化学利用等。太阳能发电一种新兴的可再生能源利用方式。Solar energy generally refers to the radiant energy of sunlight. The atomic nuclear reaction that fuses "hydrogen" into "helium" in the sun releases huge energy, and continuously radiates energy to the outer space. This energy is solar energy. The utilization of solar energy in modern society has become increasingly widespread, including solar thermal utilization, solar photovoltaic utilization and solar photochemical utilization. Solar power generation is an emerging renewable energy utilization method.
太阳能电池是一种对光有响应并能将光能转换成电能的器件。能产生光伏效应的材料有许多种，如：单晶硅、多晶硅、非晶硅、砷化镓、硒铟铜等。它们的发电原理基本相同，现以晶体为例描述光发电过程。P型晶体硅经过掺杂磷可得N型硅，形成P-N结。当光线照射太阳电池表面时，一部分光子被硅材料吸收；光子的能量传递给了硅原子，使电子发生了越迁，成为自由电子在P-N结两侧集聚形成了电位差，当外部接通电路时，在该电压的作用下，将会有电流流过外部电路产生一定的输出功率。这个过程的的实质是：光子能量转换成电能的过程。早期最广泛的太阳能应用即用于将水加热，现今全世界已有数百万太阳能热水装置。A solar cell is a device that responds to light and converts light energy into electricity. There are many kinds of materials that can produce photovoltaic effect, such as: monocrystalline silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, copper indium selenide, etc. Their power generation principles are basically the same, and the crystal is taken as an example to describe the photovoltaic power generation process. P-type crystalline silicon can be doped with phosphorus to obtain N-type silicon, forming a P-N junction. When the light irradiates the surface of the solar cell, some photons are absorbed by the silicon material; the energy of the photons is transferred to the silicon atoms, causing the electrons to migrate and become free electrons to gather on both sides of the P-N junction to form a potential difference. When the external circuit is connected , under the action of this voltage, there will be a current flowing through the external circuit to generate a certain output power. The essence of this process is: the process of converting photon energy into electrical energy. The most widespread application of solar energy in the early days was to heat water, and today there are millions of solar water heating installations around the world.
现有的背包，它的功能非常单一，只限定于装物品。如今快速的工作节奏使得许多人的生活忙碌奔波，因而业余生活更热衷于户外活动，登山、旅游等，旅行途中遇到手机、MP3或者DC数码设备没电是件麻烦事，一是找不到电源，二是路上充电需要一定的停留时间，耽误旅行时间。Existing knapsack, its function is very single, is only limited to adornment article. Today's fast work pace makes many people's lives busy, so they are more keen on outdoor activities, mountain climbing, travel, etc. in their spare time. It is a troublesome thing to run out of power in mobile phones, MP3 or DC digital devices during travel. First, they can't find them. The second is that charging on the road requires a certain stay time, which delays travel time.
【实用新型内容】【Content of utility model】
本实用新型是以解决上述缺陷为出发点，提供一种利用太阳能充电的背包，它随时可以为上述设备充电，具有使用方便的特点。The utility model is based on solving the above-mentioned defects, and provides a backpack charged by solar energy, which can charge the above-mentioned equipment at any time, and has the characteristics of convenient use.
本实用新型是在现有背包的基础上，在背包的外壳上增设一太阳能充电装置，采用缝制工艺使它与所述背包连接在一起。所述太阳能充电装置，包括若干太阳能电池板、充电电路、蓄电池、逆变电路，所述逆变电路的一端设有输出接口，所述接口与用电设备相连接，可以为那些兼容USB充电功能的便携式数码设备充电。用电设备由压胶防水条压制在所述背包的外壳材料上。The utility model adds a solar charging device on the outer shell of the backpack on the basis of the existing backpack, and connects it with the backpack by adopting a sewing process. The solar charging device includes several solar panels, a charging circuit, a storage battery, and an inverter circuit. One end of the inverter circuit is provided with an output interface, and the interface is connected with an electric device, and can be used for those compatible with the USB charging function. charging of portable digital devices. The electrical equipment is pressed on the shell material of the backpack by a glued waterproof strip.
所述太阳电池板是一将光能转换成电能的器件，材料可以有许多种，如：单晶硅、多晶硅、非晶硅、砷化镓、硒铟铜等。所述蓄电池是一储存电能的器件，用于储存太阳能转化的电能。The solar battery panel is a device that converts light energy into electrical energy, and there are many kinds of materials, such as monocrystalline silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, indium selenium copper, and the like. The storage battery is a device for storing electric energy, and is used for storing electric energy converted from solar energy.
本实用新型的工作原理是利用太阳能电池板吸收太阳能，通过充电电路将其转化为电能储存在蓄电池中，再通过逆变电路上的接口与用电设备相连接，达到给用电设备充电的目的。The working principle of the utility model is to use solar panels to absorb solar energy, convert it into electric energy and store it in the storage battery through the charging circuit, and then connect with the electrical equipment through the interface on the inverter circuit, so as to achieve the purpose of charging the electrical equipment .
本实用新型具有便携性强、抗腐蚀、耐高温严寒(-40℃±80℃)、抗老化(20年以上)、轻便(同瓦数重量仅为晶硅的1/10)等特点，适用于给移动负载提供便携能源。The utility model has the characteristics of strong portability, corrosion resistance, high temperature and severe cold resistance (-40°C±80°C), anti-aging (more than 20 years), lightness (the weight of the same wattage is only 1/10 of crystal silicon), and is suitable for It is used to provide portable energy for mobile loads.
【附图说明】 【Description of drawings】
图1为本实用新型太阳能充电背包的外观示意图。Fig. 1 is a schematic diagram of the appearance of the solar charging backpack of the present invention.
图2为本实用新型的工作原理图。Fig. 2 is a working principle diagram of the utility model.
图3为本实用新型的用电设备固定示意图Fig. 3 is a schematic diagram of fixing electric equipment of the present invention
【具体实施方式】 【Detailed ways】
下面结合附图，对本实用新型进行具体描述。Below in conjunction with accompanying drawing, the utility model is described in detail.
参考图1，本实用新型是在现有背包的基础上，在背包的外壳上增设一太阳能充电装置1，采用缝制工艺与所述背包连接在一起。所述太阳能充电装置1，包括若干太阳能电池板、充电电路、蓄电池、逆变电路，所述逆变电路的一端设有一个输出接口，所述接口与用电设备相连接。本实用新型采用由厦门冠宇科技公司(Tp SOLAR)生产的新款柔性非晶硅太阳能电池板，轻巧薄纤。With reference to Fig. 1, the utility model is on the basis of existing knapsack, adds a
所述背包的左右两侧各有有一小包，可以放置各种用电设备，如：手机、MP3、数码相机等。Each of the left and right sides of the backpack has a small bag, which can place various electrical equipment, such as mobile phones, MP3 players, digital cameras and the like.
参看图2，本实用新型的工作原理是利用太阳能电池板吸收太阳能后，通过充电电路将其转化为电能储存在蓄电池中，再通过逆变电路一端的输出接口与用电设备相连接。Referring to Fig. 2, the working principle of the utility model is to use the solar panel to absorb solar energy, convert it into electric energy and store it in the storage battery through the charging circuit, and then connect with the electrical equipment through the output interface at one end of the inverter circuit.
参考图3，本实用新型所述的太阳能充电装置1采用压胶防水条3将用电设备4固定于背包外壳材料2上。Referring to FIG. 3 , the
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200036686U CN201403718Y (en) | 2009-01-19 | 2009-01-19 | solar charging backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200036686U CN201403718Y (en) | 2009-01-19 | 2009-01-19 | solar charging backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403718Y true CN201403718Y (en) | 2010-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200036686U Expired - Fee Related CN201403718Y (en) | 2009-01-19 | 2009-01-19 | solar charging backpack |
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| Country | Link |
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| CN (1) | CN201403718Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355923A (en) * | 2013-08-13 | 2013-10-23 | 刘焰琼 | Knapsack capable of charging electronic equipment at any time |
| CN103516001A (en) * | 2012-06-29 | 2014-01-15 | 太仓南极风能源设备有限公司 | Solar phone charger |
| CN110786605A (en) * | 2019-12-10 | 2020-02-14 | 西安冉科信息技术有限公司 | Multifunctional sunshade umbrella capable of utilizing solar energy |
-
2009
- 2009-01-19 CN CN2009200036686U patent/CN201403718Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516001A (en) * | 2012-06-29 | 2014-01-15 | 太仓南极风能源设备有限公司 | Solar phone charger |
| CN103355923A (en) * | 2013-08-13 | 2013-10-23 | 刘焰琼 | Knapsack capable of charging electronic equipment at any time |
| CN110786605A (en) * | 2019-12-10 | 2020-02-14 | 西安冉科信息技术有限公司 | Multifunctional sunshade umbrella capable of utilizing solar energy |
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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: 20100217 Termination date: 20140119 |