CN203146254U - Spring portable charger - Google Patents
Spring portable charger Download PDFInfo
- Publication number
- CN203146254U CN203146254U CN 201320107713 CN201320107713U CN203146254U CN 203146254 U CN203146254 U CN 203146254U CN 201320107713 CN201320107713 CN 201320107713 CN 201320107713 U CN201320107713 U CN 201320107713U CN 203146254 U CN203146254 U CN 203146254U
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- CN
- China
- Prior art keywords
- spring
- shell
- portable charger
- connects
- clasp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a spring portable charger. The spring portable charger comprises a shell, wherein the bottom part of the shell is provided with a fixing buckle ring, the top part of the shell is provided with a movable backpack buckle ring, the movable backpack buckle ring is connected with a linear sawtooth sliding rod, the linear sawtooth sliding rod is connected with a big gear, the big gear is connected with a pinion gear, the pinion gear is arranged on an electric generator with a one-way gear, the electric generator is electrically connected with a power supply output interface and an emergency LED (Light Emitting Diode) lamp, the bottom part of the linear sawtooth sliding rod is connected with a spring, and the spring is fixedly arranged at the bottom part of the shell. According to the spring portable charger disclosed by the utility model, plenty of kinetic energy generated during walking of people is utilized, the kinetic energy is fully converted into electric energy, other energies are not utilized, and the energy resource is saved; the spring portable charger has the function of being used as a mobile power supply when people are badly in need of charging, and the use is very convenient and fast; and electric appliances can be charged just by walking, the solar energy is not needed to be considered, and the electric appliances can also be charged even in a rainy day and at night.
Description
One, technical field
The utility model relates to a kind of convenience charger of walking, and relates in particular to a kind of mobile knapsack clasp and connects the spring portable charger that straight line sawtooth slide bar drives generator.
Two, background technique
In travelling, sometimes mobile phone does not have electricity, and camera does not have electricity, and torch does not have electricity, can bring a lot of troubles like this, though hand charger is arranged, hand charger also is inconvenient to operate.
Three, model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of convenience charger of walking is provided, and relates in particular to a kind of mobile knapsack clasp and connects the spring portable charger that straight line sawtooth slide bar drives generator.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of spring portable charger, comprise shell, bottom at shell installs and fixes clasp, mobile knapsack clasp is installed at the top of shell, mobile knapsack clasp connects straight line sawtooth slide bar, straight line sawtooth slide bar connects gearwheel, gearwheel connects small gear, small gear is installed on the band ratchet generator, generator electric connection of power supply output interface and emergency LED lamp, straight line sawtooth slide bar bottom connects spring, and spring is fixed on outer casing bottom.
The beneficial effects of the utility model are that the many kinetic energy that utilize people to produce when walking take full advantage of these kinetic energy, and they are converted into electric energy, do not use other energy, have saved the energy.Can when being badly in need of charging, people play the effect of portable power source again, and very convenient.Only needing walks just can charge, and needn't consider solar energy, even on rainy day, at night, also can charge.
Four, description of drawings
Below in conjunction with drawings and Examples, further specify structure and the characteristics of the utility model spring portable charger, in the accompanying drawing:
Fig. 1 is embodiment's one of the present utility model structural drawing.
1. move the knapsack clasp among the figure, 2. straight line sawtooth slide bar, 3. gearwheel, 4. spring, 5. small gear, 6. band ratchet generator, 7. fixedly clasp, 8. power output interface, 9. emergency LED lamp, 10. shell.
Five, embodiment
In the embodiment shown in fig. 1, be provided with mobile knapsack clasp (1), straight line sawtooth slide bar (2), gearwheel (3), spring (4), small gear (5), band ratchet generator (6), fixedly clasp (7), power output interface (8), emergency LED lamp (9), shell (10).
Implement spring portable charger of the present utility model, a kind of spring portable charger, comprise shell (10), install and fix clasp (7) in the bottom of shell (10), mobile knapsack clasp (1) is installed at the top of shell (10), mobile knapsack clasp (1) connects straight line sawtooth slide bar (2), straight line sawtooth slide bar (2) connects gearwheel (3), gearwheel (3) connects small gear (5), small gear (5) is installed on the band ratchet generator (6), generator (6) electric connection of power supply output interface (8) and emergency LED lamp (9), straight line sawtooth slide bar (2) bottom connects spring (4), and spring (4) is fixed on shell (10) bottom.
Implement spring portable charger of the present utility model, when the people walks, the motion on the substantially horizontal is arranged not only, also have the motion on the vertical direction.Charger is buckled on the knapsack button, and charger can move together along with the people.The vertical motion of charger integral body drives the acting of straight line sawtooth slide bar, thereby has driven the curvilinear motion of gearwheel.Gearwheel is connecting small gear, and small gear is motion together also, the rotating speed of small gear is greater than the rotating speed of gearwheel, has promoted the efficient that kinetic energy is converted into electric energy.Small gear is connecting one with the generator of unidirectional controller, and generator is converted into electric energy with kinetic energy.The generator lead of ining succession, lead in succession respectively interface and LED lamp.Interface is directly used in the charging of electronic equipment.The LED lamp has emergency function.
Implement the utility model, effect is fine.
Claims (1)
1. spring portable charger, comprise shell (10), it is characterized in that, install and fix clasp (7) in the bottom of described shell (10), mobile knapsack clasp (1) is installed at the top of shell (10), mobile knapsack clasp (1) connects straight line sawtooth slide bar (2), straight line sawtooth slide bar (2) connects gearwheel (3), gearwheel (3) connects small gear (5), small gear (5) is installed on the band ratchet generator (6), generator (6) electric connection of power supply output interface (8) and emergency LED lamp (9), straight line sawtooth slide bar (2) bottom connects spring (4), and spring (4) is fixed on shell (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107713 CN203146254U (en) | 2013-03-11 | 2013-03-11 | Spring portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107713 CN203146254U (en) | 2013-03-11 | 2013-03-11 | Spring portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146254U true CN203146254U (en) | 2013-08-21 |
Family
ID=48973785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107713 Expired - Fee Related CN203146254U (en) | 2013-03-11 | 2013-03-11 | Spring portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047821A (en) * | 2013-03-11 | 2014-09-17 | 李文廷 | Spring portable charger |
| CN104158278A (en) * | 2014-08-29 | 2014-11-19 | 尹建国 | Wearable type power source storage method and device thereof |
-
2013
- 2013-03-11 CN CN 201320107713 patent/CN203146254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047821A (en) * | 2013-03-11 | 2014-09-17 | 李文廷 | Spring portable charger |
| CN104158278A (en) * | 2014-08-29 | 2014-11-19 | 尹建国 | Wearable type power source storage method and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140311 |