CN104467141A - Hand-operated electric generator - Google Patents
Hand-operated electric generator Download PDFInfo
- Publication number
- CN104467141A CN104467141A CN201310443098.3A CN201310443098A CN104467141A CN 104467141 A CN104467141 A CN 104467141A CN 201310443098 A CN201310443098 A CN 201310443098A CN 104467141 A CN104467141 A CN 104467141A
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- China
- Prior art keywords
- hand
- module
- storage battery
- operated
- mct
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit 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
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- H02J7/60—
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- H02J7/80—
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- H02J7/82—
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies 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
本发明提出了一种手摇式发电机，包括手摇式发电转换电路和放电输出电路，放电输出电路设有若干负载端口；还包括MCT充电模块和蓄电池；手摇式发电转换电路通过切换开关分别与放电输出电路和MCT充电模块连接；MCT充电模块与蓄电池连接，蓄电池还与放电输出电路连接。本发明的手摇式发电机具有可靠性高、使用性能好的优点。
The invention proposes a hand-operated generator, which includes a hand-operated power generation conversion circuit and a discharge output circuit, the discharge output circuit is provided with a number of load ports; it also includes an MCT charging module and a storage battery; the hand-operated power generation conversion circuit passes through a switch They are respectively connected to the discharge output circuit and the MCT charging module; the MCT charging module is connected to the storage battery, and the storage battery is also connected to the discharge output circuit. The hand-operated generator of the invention has the advantages of high reliability and good performance.
Description
技术领域technical field
本发明涉及发电设备，具体涉及手摇式发电机。The invention relates to power generation equipment, in particular to a hand-operated generator.
背景技术Background technique
目前，公知的手摇式充电应急装置可靠性差：电路设计不合理，不能安全有效地保证供电；实用性差：功能单一，用户无法获知电池电量，使用不方便，不能支持多种用电设备的需求，难以满足用户的实际应用需求。At present, the known manual charging emergency device has poor reliability: the circuit design is unreasonable, and the power supply cannot be guaranteed safely and effectively; the practicability is poor: the function is single, the user cannot know the battery power, it is inconvenient to use, and cannot support the needs of various electrical equipment , it is difficult to meet the actual application needs of users.
发明内容Contents of the invention
针对上述现有技术不足，本发明要解决的技术问题是提供一种不同于现有技术的手摇式发电设备，提高设备可靠性和实用性能。In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a hand-operated power generation device different from the prior art, so as to improve the reliability and practical performance of the device.
为解决上述技术问题，本发明采用的技术方案为，手摇式发电机，包括手摇式发电转换电路和放电输出电路，放电输出电路设有若干负载端口；还包括MCT充电模块和蓄电池；手摇式发电转换电路通过切换开关分别与放电输出电路和MCT充电模块连接；MCT充电模块与蓄电池连接，蓄电池还与放电输出电路连接。In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is that the hand-operated generator includes a hand-operated power generation conversion circuit and a discharge output circuit, and the discharge output circuit is provided with several load ports; it also includes an MCT charging module and a storage battery; The swing-type power generation conversion circuit is respectively connected to the discharge output circuit and the MCT charging module through a switch; the MCT charging module is connected to the storage battery, and the storage battery is also connected to the discharge output circuit.
优选地，所述MCT充电模块设有反馈电路和保护电路。Preferably, the MCT charging module is provided with a feedback circuit and a protection circuit.
进一步的技术方案为，蓄电池还通过充电管理模块与外部电源连接。A further technical solution is that the storage battery is also connected to an external power supply through a charging management module.
优选地，所述充电管理模块设有反馈电路和保护电路。Preferably, the charging management module is provided with a feedback circuit and a protection circuit.
进一步的技术方案为，还包括MCU模块；所述MCU模块与蓄电池连接。A further technical solution is to further include an MCU module; the MCU module is connected to the storage battery.
再进一步的技术方案为，还包括电量显示模块；所述电量显示模块与MCU模块连接。A still further technical solution is to further include a power display module; the power display module is connected to the MCU module.
更进一步的技术方案为，还包括高亮LED照明模块；MCU模块和蓄电池均与所述高亮LED照明模块连接。A further technical solution is to further include a high-brightness LED lighting module; both the MCU module and the storage battery are connected to the high-brightness LED lighting module.
优选地，所述蓄电池为锂电池。Preferably, the storage battery is a lithium battery.
优选地，所述负载端口为USB端口；负载端口的数量为两个。Preferably, the load port is a USB port; the number of load ports is two.
本发明的手摇式发电机具有可靠性高、使用性能好的优点。The hand-operated generator of the invention has the advantages of high reliability and good performance.
附图说明Description of drawings
图1是本发明手摇式发电机的模块框图。Fig. 1 is a module block diagram of the hand generator of the present invention.
具体实施方式Detailed ways
下面结合附图和具体实施例对本发明作进一步的详细描述。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
如图1所示，本发明的手摇式发电机，包括手摇式发电转换电路和放电输出电路，手摇式发电转换电路把机械能转化为电能，放电输出电路设有两个USB端口作为负载端口，把电能调节成额定的输出电压和输出电流。还包括MCT充电模块和蓄电池。本实施例中，蓄电池为锂电池，具有大容量的优点。手摇式发电转换电路通过切换开关分别与放电输出电路和MCT充电模块连接，使手摇式发电转换电路的电能可以选择直接对外供电，或为蓄电池充电。MCT充电模块与蓄电池连接，把手摇式发电转换电路的电能传向蓄电池，其中，所述MCT充电模块设有反馈电路和保护电路，对输出电压和电流进行反馈，进行过充、过放保护；蓄电池还与放电输出电路连接。蓄电池还通过充电管理模块与外部电源连接，使得蓄电池可以通过外部电源进行充电，所述充电管理模块设有反馈电路和保护电路，能反馈电压、电流，选择正确的充电方式，进行过充保护。还包括MCU模块，所述MCU模块与蓄电池连接，可检测充电电流和电池电压，判断电池容量。还包括电量显示模块，电量显示模块与MCU模块连接，使MCU模块检测的电量可以通过电量显示模块进行显示，本实施例中电量模块为6级LED显示。还包括高亮LED照明模块；MCU模块和蓄电池均与所述高亮LED照明模块连接，可以用于照明或发送SOS信号。As shown in Figure 1, the hand-operated generator of the present invention includes a hand-operated power generation conversion circuit and a discharge output circuit, the hand-operated power generation conversion circuit converts mechanical energy into electrical energy, and the discharge output circuit is provided with two USB ports as loads port to adjust the electrical energy to the rated output voltage and output current. Also includes MCT charging module and battery. In this embodiment, the storage battery is a lithium battery, which has the advantage of large capacity. The hand-operated power generation conversion circuit is respectively connected to the discharge output circuit and the MCT charging module through a switch, so that the electric energy of the hand-operated power generation conversion circuit can be directly supplied to the outside or charged for the storage battery. The MCT charging module is connected to the storage battery, and the electric energy of the hand-cranked power generation conversion circuit is transmitted to the storage battery, wherein the MCT charging module is provided with a feedback circuit and a protection circuit, which feedback the output voltage and current, and perform overcharging and overdischarging protection; The battery is also connected to the discharge output circuit. The storage battery is also connected to the external power supply through the charging management module, so that the storage battery can be charged through the external power supply. The charging management module is provided with a feedback circuit and a protection circuit, which can feed back voltage and current, select the correct charging method, and perform overcharge protection. It also includes an MCU module, which is connected with the storage battery, can detect the charging current and the battery voltage, and judge the battery capacity. It also includes a power display module, which is connected to the MCU module, so that the power detected by the MCU module can be displayed through the power display module. In this embodiment, the power module is a 6-level LED display. It also includes a bright LED lighting module; both the MCU module and the storage battery are connected with the bright LED lighting module, and can be used for lighting or sending SOS signals.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443098.3A CN104467141A (en) | 2013-09-25 | 2013-09-25 | Hand-operated electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443098.3A CN104467141A (en) | 2013-09-25 | 2013-09-25 | Hand-operated electric generator |
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| Publication Number | Publication Date |
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| CN104467141A true CN104467141A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310443098.3A Pending CN104467141A (en) | 2013-09-25 | 2013-09-25 | Hand-operated electric generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258647A (en) * | 2021-06-09 | 2021-08-13 | 深圳市卓飞电子科技有限公司 | Energy storage device and starting power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285053A1 (en) * | 2006-06-12 | 2007-12-13 | Teledex, Inc. | Portable charger |
| CN101964605A (en) * | 2010-08-05 | 2011-02-02 | 苏州柔印光电科技有限公司 | Solar energy field emergency power supply |
| CN202333947U (en) * | 2011-11-03 | 2012-07-11 | 徐�明 | Hand-cranked charger |
| CN202997614U (en) * | 2012-11-26 | 2013-06-12 | 澳能电机发展有限公司 | Portable self-generating lighting and charging mobile power supply |
| CN203466610U (en) * | 2013-09-25 | 2014-03-05 | 深圳市和为兴科技有限公司 | Hand-operated generator |
-
2013
- 2013-09-25 CN CN201310443098.3A patent/CN104467141A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285053A1 (en) * | 2006-06-12 | 2007-12-13 | Teledex, Inc. | Portable charger |
| CN101964605A (en) * | 2010-08-05 | 2011-02-02 | 苏州柔印光电科技有限公司 | Solar energy field emergency power supply |
| CN202333947U (en) * | 2011-11-03 | 2012-07-11 | 徐�明 | Hand-cranked charger |
| CN202997614U (en) * | 2012-11-26 | 2013-06-12 | 澳能电机发展有限公司 | Portable self-generating lighting and charging mobile power supply |
| CN203466610U (en) * | 2013-09-25 | 2014-03-05 | 深圳市和为兴科技有限公司 | Hand-operated generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258647A (en) * | 2021-06-09 | 2021-08-13 | 深圳市卓飞电子科技有限公司 | Energy storage device and starting power supply |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150325 |