CN104638741A - 一种带usb接口的手摇充电器 - Google Patents

一种带usb接口的手摇充电器 Download PDF

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Publication number
CN104638741A
CN104638741A CN201310569132.1A CN201310569132A CN104638741A CN 104638741 A CN104638741 A CN 104638741A CN 201310569132 A CN201310569132 A CN 201310569132A CN 104638741 A CN104638741 A CN 104638741A
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China
Prior art keywords
shell
charger
cranking
usb interface
battery
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Pending
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CN201310569132.1A
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English (en)
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李道爽
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Individual
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Individual
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Priority to CN201310569132.1A priority Critical patent/CN104638741A/zh
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种带USB接口的手摇充电器,包括外壳,外壳内设有发电机,外壳上设有转动手柄,转动手柄通过多个传动齿轮连接到发电机,所述外壳内还安装有电池,外壳上设有USB接口和灯泡,通过发电机和电池提供两种可选择的电源,发电机、电池分别连接到USB接口和灯泡;所述灯泡为LED灯泡。本发明由于采用上述结构,在户外活动时,当用电器电量不足时,可通过手摇转动手柄带动发电机进行发电,另外也可采用电池进行供电,在晚上可通过发电机或者电池给灯泡供电进行照明。本发明的结构简单,使用方面,易于携带,适合外出使用。

Description

一种带USB接口的手摇充电器
技术领域
本发明涉及一种充电器,具体是一种带USB接口的手摇充电器。
背景技术
在户外活动时,容易出现手机或者其他小型用电器没电的情况,给人们带来了较多的不便。 
发明内容
本发明所要解决的技术问题是提供一种带USB接口的手摇充电器,结构简单,能够随时对用电器进行充电,不受地域环境的限制。
为了解决上述技术问题,本发明的技术方案是:一种带USB接口的手摇充电器,包括外壳,外壳内设有发电机,外壳上设有转动手柄,转动手柄通过多个传动齿轮连接到发电机,所述外壳内还安装有电池,外壳上设有USB接口和灯泡,通过发电机和电池提供两种可选择的电源,发电机、电池分别连接到USB接口和灯泡。
所述灯泡为LED灯泡。
本发明由于采用上述结构,在户外活动时,当用电器电量不足时,可通过手摇转动手柄带动发电机进行发电,另外也可采用电池进行供电,在晚上可通过发电机或者电池给灯泡供电进行照明。本发明的结构简单,使用方面,易于携带,适合外出使用。
附图说明    
下面结合附图和实施例对本发明作进一步说明。
图1是本发明的结构示意图。
具体实施方式
如图1所示,一种带USB接口的手摇充电器,包括外壳1,其特征在于:外壳内设有发电机,外壳上设有转动手柄2,转动手柄2通过多个传动齿轮连接到发电机,所述外壳1内还安装有电池,外壳1上设有USB接口3和灯泡4,通过发电机和电池提供两种可选择的电源,发电机、电池分别连接到USB接口和灯泡;述灯泡为LED灯泡。
使用本发明时,将用电器通过充电线连接到USB接口,然后用手摇动转动手柄2,使其带动发电机进行发电,进而对用电器进行充电,所述的用电器可为手机、mp3,mp4等。另外本发明设有灯泡,在晚上还可通过电池或者发电机供电进行照明,使用方便。

Claims (2)

1.一种带USB接口的手摇充电器,包括外壳(1),其特征在于:外壳内设有发电机,外壳上设有转动手柄(2),转动手柄(2)通过多个传动齿轮连接到发电机,所述外壳(1)内还安装有电池,外壳(1)上设有USB接口(3)和灯泡(4),通过发电机和电池提供两种可选择的电源,发电机、电池分别连接到USB接口和灯泡。
2.根据权利要求1所述的带USB接口的手摇充电器,其特征在于:所述灯泡为LED灯泡。 
CN201310569132.1A 2013-11-15 2013-11-15 一种带usb接口的手摇充电器 Pending CN104638741A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310569132.1A CN104638741A (zh) 2013-11-15 2013-11-15 一种带usb接口的手摇充电器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310569132.1A CN104638741A (zh) 2013-11-15 2013-11-15 一种带usb接口的手摇充电器

Publications (1)

Publication Number Publication Date
CN104638741A true CN104638741A (zh) 2015-05-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310569132.1A Pending CN104638741A (zh) 2013-11-15 2013-11-15 一种带usb接口的手摇充电器

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Country Link
CN (1) CN104638741A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220329089A1 (en) * 2021-04-07 2022-10-13 Larry Brandon Kresta Unwinding Charger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220329089A1 (en) * 2021-04-07 2022-10-13 Larry Brandon Kresta Unwinding Charger

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Application publication date: 20150520