CN201075722Y - Multi-functional solar energy charger circuit - Google Patents

Multi-functional solar energy charger circuit Download PDF

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Publication number
CN201075722Y
CN201075722Y CN 200720119820 CN200720119820U CN201075722Y CN 201075722 Y CN201075722 Y CN 201075722Y CN 200720119820 CN200720119820 CN 200720119820 CN 200720119820 U CN200720119820 U CN 200720119820U CN 201075722 Y CN201075722 Y CN 201075722Y
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CN
China
Prior art keywords
circuit
lithium ion
charging
multi
connected
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CN 200720119820
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Chinese (zh)
Inventor
郭俊峰
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深圳市宽恒科技有限公司
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Priority to CN 200720119820 priority Critical patent/CN201075722Y/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage
    • Y02E60/12Battery technologies with an indirect contribution to GHG emissions mitigation

Abstract

The utility model discloses a multifunctional solar power charger circuit, which includes a solar panel, a lithium ion cell, a voltage booster circuit and various output interfaces; wherein, an output interface of the solar panel is connected with a charging interface of the lithium ion cell, and an output interface lithium ion cell is connected with the voltage booster circuit, and the voltage booster circuit is connected with the various output interfaces. In addition, the other charging interface of the lithium ion cell can be connected with a power supply adapter by a charging protection circuit. So the charger can utilize the solar power to charge for the lithium ion cell; the power supply adapter and the charging protective circuit can be utilized to charge for the lithium ion cell when the sunshine is unavailable. The charger is suitable for charging for the charged equipment such as a mobile phone, an MP3, an MP4, a digital camera, an interphone and so on; the utility model can also be arranged with a radio and have the illumination and note-checking function.

Description

多功能太阳能充电器电路 Multi-function solar charger circuit

技术领域 FIELD

本实用新型涉及一种充电器电路,特别是一种利用太阳能给充电器中的电池蓄电的充电器电路。 The present invention relates to a charger circuit, in particular a solar charger circuit to a battery charger using a power storage.

背景技术 Background technique

目前,各种便携式数码产品及多媒体手机随着产品本身体积要求越来越小,导致产品内置电池的体积需要成比例的减小,因此电池的容量也随着减少。 Currently, a variety of portable digital products and multimedia mobile phones as the product itself is getting smaller and smaller volume requirements, resulting in volume products built-in battery needs to be reduced in proportion, so the battery's capacity with the reduction. 与此同时,随着便携式设备及多媒体手机显示屏越来越大,功能越来越多,所需要的电能消耗也进一步加大。 At the same time, as portable multimedia devices and mobile phone displays is growing, more and more powerful, the required power consumption further increased. 因此在人们出差或野外的时候,经常会出现MP3 、 MP4或者手机断电的情况,以致于造成通信不便或无法使用MP3 、 MP4 及其它数码产品。 So when people travel or wild, they would often MP3, MP4 or cell phone off, so that the inconvenience caused by communication or inability to use MP3, MP4 and other digital products. 目前解决上述问题的办法是利用一节1.5V碱性干电池利用升电路将电压升至被充电设备所需电压进行充电。 To solve this problem at present is to use a 1.5V alkaline batteries using liters circuit voltage to the desired voltage for the charging device is charged. 这种充电器的主要的优点是购买方便,更换电池方便。 The main advantage of this charger is easy to buy, easy to replace the battery. 其不足之处是: Its shortcomings are:

1、 在野外无法购买干电池的情况下,无法使用; 1, in the case of the wild can not buy the batteries can not be used;

2、 1. 5V碱性干电池本身电容量不高,加上升压电路中间的转换损耗,使用的时间较短; 2, 1. 5V alkaline dry battery capacity itself is not high, with the intermediate booster circuit switching losses, a short time of use;

3、 其输出接口及输出电压是固定的,无法满足不同类型的数码产品的充电需求; 3, output interfaces and the output voltage is fixed, unable to meet the different types of digital products charging requirements;

4、 经常更换后废弃的电池会对环境造成一定的污染。 4, frequent replacement of battery waste on the environment caused some pollution.

发明内容 SUMMARY

本实用新型的目的是克服上述现有充电器的不足,提供一种可以利用太阳能给充电器中的电池蓄电,并具备多种输出接口的充电器电路,从而能够为手机、MP3 、 MP4、数码相机、对讲机等不同类型的被充电设备进行充电。 The object of the present invention is to overcome the disadvantages of the above-described conventional charger can use solar energy to provide a storage battery charger, and the charger circuit includes a plurality of output ports, can be mobile phones, MP3, MP4, digital cameras, walkie-talkies and other different types of equipment to be charged for charging.

本实用浙型的另一个目的是除上述目的外,提供一种还可以通过市电对该充电器中的电池进行蓄电的充电器电路。 Another object of the present invention is Zhejiang type addition to the above object, there is provided a power storage can also be a charger circuit of the battery charger from the mains.

本实用新型的第三个目的蔓除上述第二个目的外,提供一种 This third object of the invention vine addition to the above second object, there is provided a

附带收音机功能的充电器电路。 It comes with charger circuit radio function.

本实用新型的笫四个目的是除上述第三个目的外,提供一种 Zi of the present invention is four in addition to the third object of the object, there is provided a

附带照明用的LED灯和验钞用的紫光灯的充电器电路。 Violet lamp comes with paper money charger circuit and LED lamp for illumination.

以上第一个目的的实现,可以采用下述的技术方案:本方案的充电器包括太阳能电池板、锂离子电池、升压电路和多种输出接口,其中太阳能电池板的输出接口与锂离子电池的充电接口连接,锂离子电池的输出接口与升压电路连接,升压电路与多种输出接口连接。 To achieve the above first object, the following technical scheme may be employed: the present embodiment includes a solar panel charger, a lithium ion battery, a booster circuit and multiple output interfaces, wherein the solar cell panel and a lithium ion battery output interface charging interface, lithium ion battery and an output interface connected to the booster circuit, a booster circuit connected to the plurality of output interfaces.

以上第二个目的的实现,可以采用下述的4支术方案:本方案的充电器是在上述方案的基础上,将所说的锂离子电池的另一个充电接口通过充电保护电路与一个电源适配器连接。 To achieve the above second object can be employed following surgery Scheme 4: charger of the present embodiment is based on the above aspect, the other of said lithium ion battery and a protection circuit charging interface by a charging power source adapter.

以上第三个目的的实现,可以采用下述的才支术方案:本方案的充电器是在上述第二个技术方案的基础上,于所说的升压电路的输入端并联有一个收音机电路。 To achieve the above third object, the following may be employed before performing surgery scheme: charger of the present embodiment is based on the above second aspect, the input terminals to said boosting circuit connected in parallel to a radio circuit .

以上第四个目的的实现,可以采用下述的技术方案:本方案的充电器是在上述第三个技术方案的基础上,于所说的锂离子电池的输出接口还分别与照明用的LED灯和验钞用的紫光灯连接。 A fourth object is to achieve the above may be employed the following technical solutions: charger of the present embodiment is based on the above third aspect, the output interface to said lithium ion batteries are also used in LED illumination violet lamp and lamp connection with paper money.

本实用新型的有益效果是: The utility model has the advantages that:

1、 对于第一种技术方案的充电器电路来说,它可以通过太阳对其中的锂离子电池进行蓄电避免了使用污染环境的干电池。 1, the charger circuit for the first aspect, it may be a lithium ion battery wherein the storage batteries to avoid pollution of the environment by using the sun. 另外,由于它具有多种输出接口,因此能够为手机、MP3 、 MP4、 数码相机、对讲才几等多种被充电设备进行充电。 In addition, because it has a variety of output interfaces, it is possible for mobile phones, MP3, MP4, digital cameras, intercom and many are only a few charging device for charging. 并且锂离子电池比千电池的容量大,所以数码产品的使用时间会更长。 And a lithium-ion battery is larger than the capacity of one thousand batteries, digital products so time will be longer.

2、 对于第二种技术方案的充电器电路来说,因为它增加了电源适配器和充电保护电路,所以在没有阳光的情况下,还可以利 2 for the charger circuit of the second aspect, because it increases the power adapter and the charging protection circuit, in the case where no sunlight, can also benefit

用市电给锂离子电池充电。 A lithium-ion battery with electricity. 充电保护电路避免了过充电的发生, 延长了锂离子电池使用寿命。 Charging protection circuit to avoid occurrence of overcharging, extending the life of a lithium ion battery.

3、 对千潔三种技术方案的充电器电路来说,因为它增加了收音机电路,因此用户除能够用于充电外,还可以欣赏广播电台的节目。 3, the charger circuit of one thousand three techniques cleaning solution, because it increases the radio circuit, in addition to be used for charging the user, but also can enjoy a broadcast radio program.

4、对于第四种技术方案的充电器来说,因为它增加了照明用的LED灯和验钞用的紫光灯,因此该充电器电路还可以用来照明或检验假钞。 4, the charger for the fourth aspect, because it increases the paper money with the LED lights and purple light for illumination, so that the charger circuit may also be used for lighting or counterfeit test.

为了使本实用新型更加清晰,下面通过附图和实施例对其作进一步说明。 In order to make the present invention clearer, the accompanying drawings and the following embodiments thereof will be further described.

附困说明 Description attached trapped

图1是本实用新型的一种实施例的电路方框图。 FIG. 1 is a circuit block diagram of an invention embodiment of the present embodiment. 图2是本实用新型的另一种实施例的电路方框图。 FIG 2 of the present invention is a circuit block diagram of another embodiment.

具体实施方式 Detailed ways

实施例1,参看图1。 Example 1, with reference to FIG. 本实施例包括太阳能电池板3、锂离子电池4、升压电路7和多种输出接口9。 This embodiment includes a solar cell panel 3, 4 lithium-ion battery, a booster circuit 7 and 9 more output interfaces. 其中太阳能电池板3的输出接口与锂离子电池4的充电接口连接,锂离子电池4的输出接口与升压电路7连接,升压电路7与多种输出接口9连接。 Wherein the solar panel output interface 3 with the lithium ion battery charging interface 4 is connected to the lithium ion battery and an output interface 4 of the booster circuit 7 is connected to the booster circuit 7 is connected to the plurality of output interface 9. 升压电路7可以输出不同电压的电流给多种输出接口9。 A current booster circuit 7 may output a plurality of different voltages to the output interface 9. 被充电设备包括手机、MP3 、 MP4、数码相机、对讲机等,他们分别可以与多种输出接口9连接,以便进行充电。 Charged device including mobile phones, MP3, MP4, digital cameras, walkie-talkies, they can be connected respectively with a variety of output interfaces 9, for charging. 上面所说的升压电路中包括一个升压芯片APW7077A和一个场效应管APM2300,其具体电路已属于现有技术的范畴,在此不另赘述。 The above-mentioned booster circuit includes a booster and a FET chip APW7077A APM2300, which belongs to the category have specific circuit of the prior art, this is not described herein. 太阳能电池板3优选6V25 0mA 的规格,锂离子电池4可以输出3. 7-4. 2V的电流给升压电路。 The solar cell panel 3 preferably 6V25 0mA specification, a lithium ion battery 4 may output current 3. 7-4. 2V to the booster circuit.

实施例2,参看图2。 Example 2, with reference to FIG. 本实施例包括太阳能电池板3、锂离子电池4、升压电路7和多种输出接口9。 This embodiment includes a solar cell panel 3, 4 lithium-ion battery, a booster circuit 7 and 9 more output interfaces. 其中太阳能电池板3的输出接口与锂离子电池4的充电.:妄口连接,锂离子电池4的输出接口与升压电路7连接,升压电路7与多种输出接口9连接。 Wherein the charging solar panel output interface of the lithium ion battery 3 4: jump port connection, a lithium ion battery and an output interface 4 of the booster circuit 7 is connected to the booster circuit 7 is connected to the plurality of output interface 9. 并且, 锂离子电池4的另一个充电接口还通过充电保护电路6与一个电源适配器5连接。 And a lithium ion battery charging interface 4 is further another by charging protection circuit 6 is connected to a power adapter 5. 电源适配器5可将220V市交流电整流降压到合 AC adapter 5 to 220V AC may be rectified to fit down

适的直流电压。 Suitable DC voltage. 充电保护电路6中包含一个充电保护ICFS312和一个场效应管APM9926,其电路属于已有才支术的范围,不再叙迷。 Charging protection circuit 6 comprises a charge and a field effect transistor protection ICFS312 APM9926, which belongs to the circuit before performing surgery prior range, no classification fans. 电源适配器5可优选5V500mA的规格。 5 may preferably 5V500mA power adapter specifications.

实施例3,再参看图2。 Example 3 Referring again to FIG. 本实施例与实施例2的区别仅在于升压电路的7输入端还并联有一个收音机电路8。 This embodiment differs from the second embodiment only in that the input of the booster circuit 7 also has a radio circuit 8 in parallel. 收音机电路8中的芯片优选FM调频收音机芯片TA1191。 Preferably chip TA1191 chip FM radio in the radio circuit 8.

实施例4,再参看图2。 Example 4 Referring again to FIG. 本实施例与实施例3的区别仅在于锂离子电池4的榆出接口还分别与照明用的LED灯2和验钞用的紫光灯1连接。 The present embodiment only in that a lithium ion battery elm outbound interface 4 also respectively lighting LED lamp 2 and the paper money violet lamp 1 is connected with the difference between the third embodiment.

Claims (7)

1、一种多功能太阳能充电器电路,其特征是包括太阳能电池板、锂离子电池、升压电路和多种输出接口,其中太阳能电池板的输出接口与锂离子电池的充电接口连接,锂离子电池的输出接口与升压电路连接,升压电路与多种输出接口连接。 1, a multifunction solar charger circuit, characterized by comprising a solar cell panel, a lithium ion battery, a booster circuit and multiple output interfaces, wherein the output interface and the charging of lithium ion batteries connected to the solar panel interface, a lithium ion battery booster circuit connected to the output interface, the output of the booster circuit with a variety of interfaces.
2、根据权利要求1所述的多功能太阳能充电器电路,其特征是所说的升压电路中包括一个升压芯片APW7077A和一个场效应管APM2300。 2, multi-function solar charger circuit according to claim 1, characterized in that said booster circuit includes a booster and a FET chip APW7077A APM2300.
3、 根据权利要求1或2所述的多功能太阳能充电器电路,其特征是所说的锂离子电池的另一个充电接口还通过充电保护电路与一个电源适配器连接。 3, multi-function solar charger circuit according to claim 12, characterized in that said lithium ion battery is also another charging interface adapter circuit with a power source by the charging protection.
4、 根据权利要求3所述的多功能太阳能充电器电路,其特征是所说的充电保护电路中包含一个充电保护IC FS312和一个场效应管APM9926。 4. The multi-function solar charger circuit according to claim 3, wherein said charging comprises a charging protection circuit and a protection IC FS312 FET APM9926.
5、 根据权利要求4所迷的多功能太阳能充电器电路,其特征是所说的升压电路的输入端还并联有一个收音机电路。 5. The fan of claim 4 in claim multifunctional solar charger circuit, wherein an input terminal of said boosting circuit is a radio circuit is also connected in parallel.
6、 根据权利要求5所述的多功能太阳能充电器电路,其特征是所说的收音机电路中包括一个调频收音机芯片TA1191。 6, multi-function solar charger circuit as claimed in claim 5, wherein said radio circuit comprises a FM radio chip TA1191.
7、 根据权利要求6所述的多功能太阳能充电器电路,其特征是所说的锂离子电池的输出接口还分别与照明用的LED灯和验钞用的紫光灯连接。 7, multi-function solar charger circuit as claimed in claim 6, wherein an output interface of said lithium ion batteries are also used for illumination with the LED lights and paper money violet lamp connection.
CN 200720119820 2007-04-28 2007-04-28 Multi-functional solar energy charger circuit CN201075722Y (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010118568A1 (en) * 2009-04-14 2010-10-21 宇太光电科技股份有限公司 Power supply and double-charging-function battery modules therein
US8253385B2 (en) 2009-03-30 2012-08-28 Solarfocustechnology Co., Ltd. Power supply
CN102789057A (en) * 2011-05-16 2012-11-21 浙江亿思达显示科技有限公司 3D (three-dimensional) shutter glass
WO2013078668A1 (en) * 2011-12-02 2013-06-06 拓实电子(深圳)有限公司 Solar dual-supply circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8593106B2 (en) 2009-03-30 2013-11-26 Solarfocus Technology Co., Ltd. Dual-chargeable battery pack in a power supply
US8253385B2 (en) 2009-03-30 2012-08-28 Solarfocustechnology Co., Ltd. Power supply
TWI458220B (en) * 2009-03-30 2014-10-21 Atomtech Energy & Ind Co Ltd Power supply
JP2012523650A (en) * 2009-04-14 2012-10-04 宇太光▲電▼科技股▲分▼有限公司 Power supply and double rechargeable battery pack in it
CN101953049B (en) 2009-04-14 2013-01-02 宇太光电科技股份有限公司 Power supply and double-charging-function battery modules therein
WO2010118568A1 (en) * 2009-04-14 2010-10-21 宇太光电科技股份有限公司 Power supply and double-charging-function battery modules therein
CN102789057A (en) * 2011-05-16 2012-11-21 浙江亿思达显示科技有限公司 3D (three-dimensional) shutter glass
WO2013078668A1 (en) * 2011-12-02 2013-06-06 拓实电子(深圳)有限公司 Solar dual-supply circuit

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