CN2791899Y - Portable spring energy-accumlated charger - Google Patents
Portable spring energy-accumlated charger Download PDFInfo
- Publication number
- CN2791899Y CN2791899Y CN 200520107967 CN200520107967U CN2791899Y CN 2791899 Y CN2791899 Y CN 2791899Y CN 200520107967 CN200520107967 CN 200520107967 CN 200520107967 U CN200520107967 U CN 200520107967U CN 2791899 Y CN2791899 Y CN 2791899Y
- Authority
- CN
- China
- Prior art keywords
- disc spring
- spring shell
- coil spring
- microgenerator
- shell
- 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
Links
Classifications
-
- Y02E60/12—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable spring energy storing charger, which comprises a casing, wherein a rectifying and wave filtering circuit board, a microgenerator and a coil spring shell are respectively arranged in the casing. The output end of the current of the microgenerator is electrically connected with the rectifying and wave filtering circuit board with an output plug of a power supply through a conducting wire, and a transmission tooth ring is arranged on the outer circumference of the coil spring shell. The transmission tooth ring is engaged with a driven gear which is arranged on a rotary shaft of the microgenerator through a gear pair, and an energy storing coil spring is arranged in the coil spring shell. One end of the energy storing coil spring and an inner wall of the coil spring shell are fixedly connected together, and one end is fixedly connected to the rotary shaft of the coil spring shell. The coil spring shell and the rotary shaft thereof can rotate correspondingly, the rotary shaft of the coil spring shell is extended out and one end of the casing is provided with a turn knob. The utility model is convenient to carry and can also charge a mobile phone at any time, and any inconvenience that because of no fixed power supply, the mobile phone can not be charged can not be caused to people to use the mobile phones.
Description
Technical field
The utility model belongs to the improvement of charger construction, particularly portable spring accumulation of energy charger.
Background technology
Along with the raising day by day of people's living standard, increasing people brings into use mobile phone to make a phone call.Existing charger for mobile phone majority is directly to link to each other with supply socket and give cell-phone charging, when people on the road or be in the field owing to there is not fixed power source therefore just can't be to use mobile phone to cause a lot of inconvenience to people by cell-phone charging yet.
The utility model content
The purpose of this utility model is to provide a kind of portable spring accumulation of energy charger, and is not only easy to carry, and can be cell-phone charging whenever and wherever possible, can use mobile phone to cause any inconvenience to people can't for cell-phone charging because of there being fixed power source.
The purpose of this utility model is achieved in that a kind of portable spring accumulation of energy charger, comprise housing, the current rectifying and wave filtering circuit plate is being set respectively in housing, microgenerator and disc spring shell, the current output terminal of microgenerator is electrically connected with the current rectifying and wave filtering circuit plate that has the power supply output plug by lead, the transmission gear ring is being set on the outer peripheral edges of disc spring shell, this transmission gear ring is meshed with driven gear on being installed in the microgenerator rotating shaft by gear pair, the accumulation of energy disc spring is being set in the disc spring shell, one end of accumulation of energy disc spring and disc spring shell inwall be fixed together and in addition the one end be fixed in the rotating shaft of disc spring shell, disc spring shell and its rotating shaft can relatively rotate between the two, and the end that housing is stretched out in the rotating shaft of disc spring shell is being provided with knob.
When using, the utility model can screw the accumulation of energy disc spring by the knob that is rotatably installed in disc spring shell rotating shaft one end, because disc spring shell and its rotating shaft can relatively rotate between the two, like this when turning knob, have only the accumulation of energy disc spring to be tightened up and the disc spring shell does not rotate, unclamp knob, the elastic potential energy that the accumulation of energy disc spring is put aside will change into mechanical energy continuously rotates the disc spring shell, and by being arranged on the driving cog astragal moving gear pair transmission microgenerator rotating shaft rotation generating then on the disc spring shell, microgenerator is cell-phone charging with the current delivery that produces after current rectifying and wave filtering circuit is transformed into direct current to the current rectifying and wave filtering circuit plate.The utility model is simple in structure, be easy to make, low production cost, it is not only easy to carry, and can be cell-phone charging whenever and wherever possible, can use mobile phone to cause any inconvenience to people can't not for cell-phone charging,, also can normally use mobile phone communication even people are in field or on the road like this because of there being fixed power source.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 looks the part section structural representation for master of the present utility model;
Fig. 2 is the cross-sectional view of overlooking of the present utility model.
Embodiment
A kind of portable spring accumulation of energy charger, as shown in Figure 1 and Figure 2, comprise housing 1, current rectifying and wave filtering circuit plate 8, microgenerator 3 and disc spring shell 5 are being set respectively in housing 1, microgenerator 3 is an alternating current generator, the current output terminal of microgenerator 3 is electrically connected with the current rectifying and wave filtering circuit plate 8 that has the power supply output plug by lead, and the current rectifying and wave filtering circuit on the current rectifying and wave filtering circuit plate 8 is in order to alternating current is transformed into direct current so that to cell-phone charging.Transmission gear ring 4 is being set on the outer peripheral edges of disc spring shell 5, and this transmission gear ring 4 is meshed with driven gear on being installed in microgenerator 3 rotating shafts by gear pair 2.According to multi-form (as spur gear or the bevel gear) that gear pair 2 is adopted, the two rotating shaft of microgenerator 3 and disc spring shell 5 can be parallel to each other also can be vertical mutually.Gear pair 2 should be selected the speed increasing gear train form that promptly the large gear turn the small gear for use, and its effect is so that generate electricity in order to the rotating speed that improves microgenerator 3 rotating shafts.Accumulation of energy disc spring 6 is being set in disc spring shell 5, one end of accumulation of energy disc spring 6 and disc spring shell 5 inwalls are fixed together and its other end is fixed in the rotating shaft of disc spring shell 5, disc spring shell 5 and its rotating shaft can relatively rotate between the two, and the end that housing 1 is stretched out in 5 rotating shafts of disc spring shell is being provided with knob 7.Like this, when rotary knob 7, just accumulation of energy disc spring 6 can be tightened up gradually, make it can put aside enough elastic potential energys.For prevent that knob 7 from being stopped by the barrier in the external world when rotating, on housing 1 outer wall around the knob 7, baffle ring 10 is being set, knob 7 is positioned at baffle ring 10.
In addition, a ratchet mechanism 9 is being set also in the rotating shaft of disc spring shell 5, these ratchet mechanism 9 usefulness are so that the rotating shaft of disc spring shell 5 obtains unidirectional intermittent movement.
Claims (2)
1, a kind of portable spring accumulation of energy charger, comprise housing (1), it is characterized in that: current rectifying and wave filtering circuit plate (8) is being set respectively in housing (1), microgenerator (3) and disc spring shell (5), the current output terminal of microgenerator (3) is electrically connected with the current rectifying and wave filtering circuit plate (8) that has the power supply output plug by lead, transmission gear ring (4) is being set on the outer peripheral edges of disc spring shell (5), this transmission gear ring (4) is meshed with driven gear on being installed in microgenerator (3) rotating shaft by gear pair (2), accumulation of energy disc spring (6) is being set in disc spring shell (5), one end of accumulation of energy disc spring (6) and disc spring shell (5) inwall be fixed together and in addition the one end be fixed in the rotating shaft of disc spring shell (5), disc spring shell (5) and its rotating shaft can relatively rotate between the two, and the end that housing is stretched out in disc spring shell (5) rotating shaft is being provided with knob (7).
2, portable spring accumulation of energy charger according to claim 1 is characterized in that: on knob (7) housing (1) outer wall on every side baffle ring (10) is being set, knob (7) is positioned at baffle ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107967 CN2791899Y (en) | 2005-05-14 | 2005-05-14 | Portable spring energy-accumlated charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107967 CN2791899Y (en) | 2005-05-14 | 2005-05-14 | Portable spring energy-accumlated charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791899Y true CN2791899Y (en) | 2006-06-28 |
Family
ID=36807950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107967 Expired - Fee Related CN2791899Y (en) | 2005-05-14 | 2005-05-14 | Portable spring energy-accumlated charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791899Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195669A (en) * | 2013-03-27 | 2013-07-10 | 尹小林 | Mechanical energy storage box and energy storage gear |
| CN106988971A (en) * | 2017-05-10 | 2017-07-28 | 张剑锋 | Drawstring drives TRT |
-
2005
- 2005-05-14 CN CN 200520107967 patent/CN2791899Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195669A (en) * | 2013-03-27 | 2013-07-10 | 尹小林 | Mechanical energy storage box and energy storage gear |
| CN106988971A (en) * | 2017-05-10 | 2017-07-28 | 张剑锋 | Drawstring drives TRT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |