CN104832382A - Hand-held power generation mobile phone charger - Google Patents
Hand-held power generation mobile phone charger Download PDFInfo
- Publication number
- CN104832382A CN104832382A CN201510184198.8A CN201510184198A CN104832382A CN 104832382 A CN104832382 A CN 104832382A CN 201510184198 A CN201510184198 A CN 201510184198A CN 104832382 A CN104832382 A CN 104832382A
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- gear
- duplicate gear
- tooth bar
- hand
- meshed
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Abstract
The invention discloses a hand-held power generation mobile phone charger which comprises a charger housing. The charger housing is internally equipped with a hand-operated tooth bar power generation device, a first dual gear, a second dual gear, a third dual gear, a power generator shaft end gear, a micro DC motor and a USB charging interface. The hand-operated tooth bar power generation device is of an L-shaped structure; the lower portion of the hand-operated tooth bar power generation device is equipped with a compression spring device; the front section of the hand-operated tooth bar power generation device is provided with a tooth bar structure; the tooth bar structure is engaged with the first dual gear; the first dual gear is engaged with the second dual gear; the second dual gear is engaged with the third dual gear; the third dual gear is engaged with the power generator shaft end gear; a rotor of the micro DC motor generate power is driven to rotate by the power generator shaft end gear to generate power; and the output end of the micro DC motor is connected with the USB charging interface. The mobile phone charger has the advantages of being compact in structure, convenient to carry, green and environmentally friendly, energy saving and efficient, and long in service life and the like.
Description
Technical field
The present invention relates to mobile phone charging technique field, be specifically related to a kind of hand-held power-generation charger for mobile phone.
Background technique
Mobile phone is as the basic communication tool in people's daily life, if but be subject to the restriction of external environment, as cannot be realized the occasion that mobile phone charges normal in field etc., then can be very inconvenient, therefore ensure that mobile phone can be very important in charging rapidly and efficiently, compared with traditional charger, this hand-clasping type Hand-driven charger has compact structure, energy-efficient, environmental protection, the advantage such as easy to carry.
Summary of the invention
For above-mentioned defect or deficiency, the invention provides a kind of hand-held power-generation charger for mobile phone, the rapidly and efficiently charging of mobile phone can be realized, be easy to carry, can be used for various emergent occasion.
For reaching above object, technological scheme of the present invention is:
Comprise: charger shell, manual tooth bar electricity generating device is installed in charger shell, first duplicate gear, second duplicate gear, 3rd duplicate gear, generator shaft end gear, DC micromotor, and USB charging inlet, wherein, described manual tooth bar electricity generating device is L-type structure, the bottom of manual tooth bar electricity generating device is provided with compression-spring device, the leading portion of manual tooth bar electricity generating device is set to rack structure, rack structure is meshed with the first duplicate gear, first duplicate gear is meshed with the second duplicate gear, second duplicate gear is meshed with the 3rd duplicate gear, 3rd duplicate gear is meshed with generator shaft end gear, DC micromotor is generated electricity by motor shaft end gear driven rotor turns, the output terminal of DC micromotor is connected with USB charging inlet.
Described rack structure is meshed with the small gear of the first duplicate gear, the gearwheel of the first duplicate gear is meshed with the small gear of the second duplicate gear, the gearwheel of the second duplicate gear is meshed with the small gear of the 3rd duplicate gear, and the gearwheel of the 3rd duplicate gear is meshed with generator shaft end gear.
The gearwheel diameter of described first duplicate gear and the second duplicate gear is all less than the gearwheel diameter of the 3rd duplicate gear.
The middle part of described manual tooth bar electricity generating device is handle structure, and handle structure is provided with the locking mechanism for pinning manual tooth bar electricity generating device.
Described handle structure is arranged at outside charger shell through after charger shell.
During charging, by pressing, manual tooth bar electricity generating device drives the first duplicate gear, the second duplicate gear, the 3rd duplicate gear rotates, 3rd duplicate gear by transmission of power to generator shaft end gear, the fast turn-around of generator shaft end tooth wheel belt actuating miniature DC motor rotor, the output terminal of DC micromotor carries out electricity by USB interface and exports charging; After charging complete, manual gear electricity generating device stops pressing, and rises with the elastic force effect of compression-spring device.
Compared with the prior art, beneficial effect of the present invention is:
The invention provides a kind of hand-held power-generation charger for mobile phone, this device drives the first duplicate gear by the manual tooth bar electricity generating device of pressing, second duplicate gear and the 3rd duplicate gear, 3rd duplicate gear the most at last transmission of power to generator shaft end gear, the fast turn-around of DC micromotor shaft end gear drive electrical generators rotor, charged by USB interface, solve conventional charger efficiency low, the shortcoming that Environmental Conditions is limited, this charger shell is built with manual tooth bar electricity generating device, handle is equipped with on manual tooth bar top, compression-spring device is equipped with in tooth bar bottom, charger shell is built with three groups of duplicate gears and DC micromotor, micro DC machine shaft end is equipped with generator shaft end gear, be meshed with duplicate gear, manual tooth bar is meshed with duplicate gear, the efficiency of hand charger is substantially increased by three grades of increasing speed gearing transmission modes, this invention has compact structure, easy to carry, environmental protection, efficient energy-saving, the advantages such as long service life.
Accompanying drawing explanation
Fig. 1 is gear-driven structural representation of the present invention;
Fig. 2 is overall structure schematic diagram of the present invention.
In figure, 1 is locking mechanism; 2 is manual tooth bar electricity generating device, and 3 is compression-spring device, and 4 is the first duplicate gear, and 5 is the second duplicate gear, and 6 is the 3rd duplicate gear, and 7 is generator shaft end gear, and 8 is DC micromotor, and 9 is USB charging inlet, and 10 is charger shell.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, the invention provides a kind of hand-held power-generation charger for mobile phone, comprise: charger shell 10, manual tooth bar electricity generating device 2 is installed in charger shell 10, first duplicate gear 4, second duplicate gear 5, 3rd duplicate gear 6, generator shaft end gear 7, DC micromotor 8, and USB charging inlet 9, wherein, described manual tooth bar electricity generating device 2 is L-type structure, the bottom of manual tooth bar electricity generating device 2 is provided with compression-spring device 3, the leading portion of manual tooth bar electricity generating device 2 is set to rack structure, rack structure is meshed with the first duplicate gear 4, first duplicate gear 4 is meshed with the second duplicate gear 5, second duplicate gear 5 is meshed with the 3rd duplicate gear 6, 3rd duplicate gear 6 is meshed with generator shaft end gear 7, DC micromotor 8 is rotated by motor shaft end gear 7 rotor driven and generates electricity, the output terminal of DC micromotor 8 is connected with USB charging inlet 9.
As shown in Figure 2, concrete, described rack structure is meshed with the small gear of the first duplicate gear 4, the gearwheel of the first duplicate gear 4 is meshed with the small gear of the second duplicate gear 5, the gearwheel of the second duplicate gear 5 is meshed with the small gear of the 3rd duplicate gear 6, the gearwheel of the 3rd duplicate gear 6 is meshed with generator shaft end gear 7, and wherein, the gearwheel diameter of the first duplicate gear 4 and the second duplicate gear 5 is all less than the gearwheel diameter of the 3rd duplicate gear 6.Finally realize 3 grades of gear transmission speed increasing mechanisms.
Preferably, in the present invention, the middle part of manual tooth bar electricity generating device 2 is handle structure, and handle structure is arranged at outside charger shell 10 through after charger shell 10, handle structure is provided with the locking mechanism 1 for pinning manual tooth bar electricity generating device 2.Handle is equipped with on the tooth bar top of described manual tooth bar electricity generating device 2, compression-spring device 3 is equipped with in bottom, by repeatedly pressing manual tooth bar electricity generating device 2, by 3 grades of speeder first duplicate gear 4, second duplicate gears 5, the 3rd duplicate gears 6, the axle head of DC micromotor 8 is equipped with generator shaft end gear 7, the rotor fast turn-around of motor shaft end gear 7 drive electrical generators, finally realizes the efficient charging of mobile phone by USB interface 9.This invention is energy-efficient, compact structure, and environmental protection is easy to carry, and physical life is long.
Working principle of the present invention and process:
During charging, by pressing, manual tooth bar electricity generating device 2 drives the first duplicate gear 4, second duplicate gear 5, the 3rd duplicate gear 6 rotates, 3rd duplicate gear 6 by transmission of power to generator shaft end gear 7, generator shaft end gear 7 drives the fast turn-around of DC micromotor 8 rotor, and the output terminal of DC micromotor 8 carries out electricity by USB interface 9 and exports charging; After charging complete, manual gear electricity generating device 2 stops pressing, and rises with the elastic force effect of compression-spring device 3.
Claims (6)
1. a hand-held power-generation charger for mobile phone, it is characterized in that, comprise: charger shell (10), manual tooth bar electricity generating device (2) is installed in charger shell (10), first duplicate gear (4), second duplicate gear (5), 3rd duplicate gear (6), generator shaft end gear (7), DC micromotor (8), and USB charging inlet (9), wherein, described manual tooth bar electricity generating device (2) is L-type structure, the bottom of manual tooth bar electricity generating device (2) is provided with compression-spring device (3), the leading portion of manual tooth bar electricity generating device (2) is set to rack structure, rack structure is meshed with the first duplicate gear (4), first duplicate gear (4) is meshed with the second duplicate gear (5), second duplicate gear (5) is meshed with the 3rd duplicate gear (6), 3rd duplicate gear (6) is meshed with generator shaft end gear (7), DC micromotor (8) is rotated by motor shaft end gear (7) rotor driven and generates electricity, the output terminal of DC micromotor (8) is connected with USB charging inlet (9).
2. hand-held power-generation charger for mobile phone according to claim 1, it is characterized in that, described rack structure is meshed with the small gear of the first duplicate gear (4), the gearwheel of the first duplicate gear (4) is meshed with the small gear of the second duplicate gear (5), the gearwheel of the second duplicate gear (5) is meshed with the small gear of the 3rd duplicate gear (6), and the gearwheel of the 3rd duplicate gear (6) is meshed with generator shaft end gear (7).
3. hand-held power-generation charger for mobile phone according to claim 2, it is characterized in that, the gearwheel diameter of described first duplicate gear (4) and the second duplicate gear (5) is all less than the gearwheel diameter of the 3rd duplicate gear (6).
4. hand-held power-generation charger for mobile phone according to claim 1, it is characterized in that, the middle part of described manual tooth bar electricity generating device (2) is handle structure, and handle structure is provided with the locking mechanism (1) for pinning manual tooth bar electricity generating device (2).
5. hand-held power-generation charger for mobile phone according to claim 4, is characterized in that, described handle structure is through being arranged at charger shell (10) outside after charger shell (10).
6. hand-held power-generation charger for mobile phone according to claim 1, it is characterized in that, during charging, by pressing, manual tooth bar electricity generating device (2) drives the first duplicate gear (4), the second duplicate gear (5), the 3rd duplicate gear (6) rotates, 3rd duplicate gear (6) by transmission of power to generator shaft end gear (7), generator shaft end gear (7) drives DC micromotor (8) rotor fast turn-around, and the output terminal of DC micromotor (8) carries out electricity by USB interface (9) and exports charging; After charging complete, manual gear electricity generating device (2) stops pressing, and rises with the elastic force effect of compression-spring device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184198.8A CN104832382A (en) | 2015-04-16 | 2015-04-16 | Hand-held power generation mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184198.8A CN104832382A (en) | 2015-04-16 | 2015-04-16 | Hand-held power generation mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832382A true CN104832382A (en) | 2015-08-12 |
Family
ID=53810501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510184198.8A Pending CN104832382A (en) | 2015-04-16 | 2015-04-16 | Hand-held power generation mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832382A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245057A (en) * | 2015-11-18 | 2016-01-13 | 郑林纯 | Manpower power generation device |
| CN106941548A (en) * | 2017-03-10 | 2017-07-11 | 东北大学 | It is a kind of can refrigeration cool-down mobile phone shell |
| CN108565933A (en) * | 2018-06-11 | 2018-09-21 | 钦州学院 | A kind of is manually the portable unit of mobile phone charging |
Citations (9)
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| CN2530052Y (en) * | 2002-03-14 | 2003-01-08 | 郑荣灿 | Hand storage and voltage stabilizing power package |
| CN2641895Y (en) * | 2003-09-03 | 2004-09-15 | 包凤鸣 | Manual small power charger |
| CN2882163Y (en) * | 2006-03-30 | 2007-03-21 | 吴长友 | Hand-press charging mobile phone |
| CN101442214A (en) * | 2008-12-19 | 2009-05-27 | 安徽天堂唯高塑业科技有限公司 | Multi-source charger |
| CN201298859Y (en) * | 2008-12-04 | 2009-08-26 | 胡改清 | Self-power-generation mobile telephone |
| CN201336337Y (en) * | 2008-12-19 | 2009-10-28 | 安徽天堂唯高塑业科技有限公司 | Multi-source charger structure |
| CN102465850A (en) * | 2010-11-18 | 2012-05-23 | 刘飞鹏 | Manual direct-current power generation device |
| CN203289159U (en) * | 2013-06-21 | 2013-11-13 | 上海电机学院 | Manual power generating charger |
| CN203481906U (en) * | 2012-12-04 | 2014-03-12 | MiPwr有限责任公司 | Mobile communications equipment kit and coat device thereof |
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2015
- 2015-04-16 CN CN201510184198.8A patent/CN104832382A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530052Y (en) * | 2002-03-14 | 2003-01-08 | 郑荣灿 | Hand storage and voltage stabilizing power package |
| CN2641895Y (en) * | 2003-09-03 | 2004-09-15 | 包凤鸣 | Manual small power charger |
| CN2882163Y (en) * | 2006-03-30 | 2007-03-21 | 吴长友 | Hand-press charging mobile phone |
| CN201298859Y (en) * | 2008-12-04 | 2009-08-26 | 胡改清 | Self-power-generation mobile telephone |
| CN101442214A (en) * | 2008-12-19 | 2009-05-27 | 安徽天堂唯高塑业科技有限公司 | Multi-source charger |
| CN201336337Y (en) * | 2008-12-19 | 2009-10-28 | 安徽天堂唯高塑业科技有限公司 | Multi-source charger structure |
| CN102465850A (en) * | 2010-11-18 | 2012-05-23 | 刘飞鹏 | Manual direct-current power generation device |
| CN203481906U (en) * | 2012-12-04 | 2014-03-12 | MiPwr有限责任公司 | Mobile communications equipment kit and coat device thereof |
| CN203289159U (en) * | 2013-06-21 | 2013-11-13 | 上海电机学院 | Manual power generating charger |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245057A (en) * | 2015-11-18 | 2016-01-13 | 郑林纯 | Manpower power generation device |
| CN106941548A (en) * | 2017-03-10 | 2017-07-11 | 东北大学 | It is a kind of can refrigeration cool-down mobile phone shell |
| CN106941548B (en) * | 2017-03-10 | 2020-04-10 | 东北大学 | Mobile phone shell capable of being cooled |
| CN108565933A (en) * | 2018-06-11 | 2018-09-21 | 钦州学院 | A kind of is manually the portable unit of mobile phone charging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |