CN2457747Y - Self charging battery without charger - Google Patents
Self charging battery without charger Download PDFInfo
- Publication number
- CN2457747Y CN2457747Y CN 00260144 CN00260144U CN2457747Y CN 2457747 Y CN2457747 Y CN 2457747Y CN 00260144 CN00260144 CN 00260144 CN 00260144 U CN00260144 U CN 00260144U CN 2457747 Y CN2457747 Y CN 2457747Y
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- CN
- China
- Prior art keywords
- charger
- current generator
- battery
- alternating current
- utility
- 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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- Y02E60/12—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a self-charging battery without a charger, which overcomes the disadvantages that the charger needs to be used for charging a battery used by an electric appliance in the prior art after the electric energy of the battery is used up and use is inconvenient. The utility model comprises an electric core arranged in a casing, a rectification circuit and an alternating current generator, wherein, an output end of the rectification circuit is connected with the electric core which can be charged by the rectification circuit, and an output end of a vibration device is connected with a rotating shaft of the alternating current generator or a direct current generator is arranged in the casing, and the output end of the vibration device is connected with a rotating shaft of the direct current generator. The utility model has the advantages that charging can be processed without the charger and without looking for an external power supply, the burden of carrying the charger is relieved, and the usage time of the utility model is long.
Description
The utility model relates to a kind of self charging cell of Chargerfree.
Existing rechargeable battery, as be used to be installed in battery of mobile telephone and mainly include chargeable electric core, this electricity core can be the rounded or square rechargeable battery in cross section, as nickel-cadmium cell, also can be Ni-MH battery etc.After wherein electric energy uses up, need utilize charger, charge by its electrode that can externally discharge.Some battery of mobile telephone can be put into charger and charge after need unloading from mobile phone, will influence the use of interrupting mobile phone like this, and the charging interval is long more, and the time of interrupting use is also just long more, brings inconvenience to the user.If user's out using mobile phone has been used up battery power wherein, and leaves behind charger, can't make battery charge, influence wireless telephonic use, but also will carry a charger more, increase the burden of carrying.If in the place of no alternating current,, also can't charge to battery even charger is arranged.Need be with the electrical equipment of battery for other, as hand-held camera, laptop computer etc. are often carried out using by the user, after can running into battery equally and using up, the problem that need utilize external recharging apparatus to charge.
The purpose of this utility model is to provide a kind of charger that do not need, the self charging cell of the Chargerfree that can charge to electric core by vibration.
For realizing the purpose of this utility model, the self charging cell of described Chargerfree comprises housing, is arranged on the electric core in the housing, and being provided with output termination electricity core in described housing also can be to the rectification circuit of its charging; An alternating current generator is arranged, the input of its output termination rectification circuit; A vibrating device is arranged, the rotating shaft of its vibration output termination alternating current generator again.
For realizing the purpose of this utility model, the self charging cell of described Chargerfree can also be to comprise housing, is arranged on the electric core in the housing, and being provided with output termination electricity core in described housing also can be to the DC generator of its charging; A vibrating device is arranged, the rotating shaft of its vibration output termination DC generator again.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structure chart of the self charging cell of the utility model Chargerfree.
Fig. 2 is the electrical equipment connection layout among Fig. 1.
Fig. 3 is the another kind of structure chart of the self charging cell of the utility model Chargerfree.
Fig. 4 is the electrical equipment connection layout among Fig. 3.
Below in conjunction with accompanying drawing, the embodiment of the self charging cell of the utility model Chargerfree is described in further detail:
As shown in Fig. 1,2, the self charging cell of Chargerfree described in the utility model includes housing 1, electric core 2, rectification circuit 6; Alternating current generator 3, vibrating device 4, the rotating shaft of its vibration output termination alternating current generator 3.
Described vibrating device 4 structures such as self-winding watch structure wherein are provided with pendulum 7, by vibration pendulum 7 are swung back and forth, by the gear mechanism in the vibrating device 4, make swing become rotation, export alternating current generator 3 to, the driving alternator shaft rotates, make it send alternating current,, convert alternating current to direct current by rectification circuit 6, again electric core is charged, thereby not need to realize charger,, can realize that just inside charges voluntarily as long as battery is constantly vibrated.Rectification circuit 6 can be rectifier bridge D
1-4, also can be a diode, do not look out among the figure.The alternating current that alternating current generator is sent converts direct current on the one hand, and electric core E is charged, and when alternating current generator does not turn round, electric core and alternating current generator is isolated on the other hand, prevents that electric core from discharging by alternating current generator.Because vibrating device has only the wrist-watch size, alternating current generator is also very little, but the electric energy that sends has 20～90 milliamperes more than 5～6 volts, and battery of mobile telephone is very suitable for making.Because general each air time of mobile phone is some minute hands, is in holding state every day for a long time.Along with development of science and technology, the standby current of mobile phone is more and more littler, can continue to drop to several milliamperes even littler below 10～20 milliamperes from present, and the efficient of pendulous device and alternating current generator will be improved constantly and improve also, makes the electric energy of generation increasing.When mobile phone carries out talking state, because power consumption this moment is very big, can utilize the characteristic of electric core, electric energy is wherein discharged rapidly, high-power electric energy is provided.And when holding state,, utilize the motion of the person because the user carries mobile phone, and the pin pendulum is constantly swung, produce rechargeable electrical energy, unawares electric core is carried out trickle charge, and charging effect is good.Both can charge, mobile phone stand-by operation electric current can be provided again, make electric core consumed power no longer when standby electric core.For other electrical equipment that portably uses, the self charging cell that uses above-mentioned Chargerfree also is very easily, neither needs charger, does not also need to seek external power source, has removed the burden of carrying charger from.
As shown in Fig. 3,4, this is the another kind of version of the self charging cell of Chargerfree described in the utility model, comprises housing 1, electric core 2, DC generator 5; Vibrating device 4.With difference recited above is to have saved rectification circuit, makes alternating current generator into DC generator.By vibration alternator shaft is rotated, directly send direct current electric core E is charged, same realization does not need charger, charges voluntarily in realization inside.Because DC generator is big compared with alternating current generator power output under the identical situation of volume, for the utility model, can increase the power of power generation part in the above-described embodiments, increase charging rate, perhaps reducing the volume of power generation part, increase the size of electric core, to improve the capacity of electric core.Be provided with at the output of described DC generator 5 and prevent that electric core 2 is oppositely to the diode D of its discharge, as shown in frame of broken lines among the figure.
The utility model is than prior art, owing to adopt the rotating shaft of the output sending and receiving motor of vibrating device, utilization is shaken The moving generator that makes rotates generating, and battery core is charged, and when electrical equipment is in the high power work state, consumes the electricity of battery core Can, when being in static state or quitting work state, utilize vibrating power-generation that battery core is carried out boost charge, provide simultaneously static Work energy, and charging battery is good to the battery core charging effect. For other electrical equipment that portably uses, use above-mentioned exempting to fill The self charging cell of electrical equipment also is very easily, and having does not need charger, and it is just passable also not need to seek external power source The burden of carrying charger has been removed in charging from, the advantage that service time of battery is long.
Claims (3)
1. the self charging cell of a Chargerfree comprises housing (1), is arranged on the electric core (2) in the housing, and it is characterized in that being provided with in described housing (1) output termination electricity core also can be to the rectification circuit (6) of its charging; An alternating current generator (3) is arranged, the input of its output termination rectification circuit (6); A vibrating device (4) is arranged, the rotating shaft of its vibration output termination alternating current generator (3) again.
2. the self charging cell of a Chargerfree comprises housing (1), is arranged on the electric core (2) in the housing, and it is characterized in that being provided with in described housing (1) output termination electricity core also can be to the DC generator (5) of its charging; A vibrating device (4) is arranged, the rotating shaft of its vibration output termination DC generator (5) again.
3. the self charging cell of Chargerfree according to claim 2 is characterized in that output in described DC generator (5) is provided with to prevent that electric core (2) is oppositely to the diode of its discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260144 CN2457747Y (en) | 2000-12-25 | 2000-12-25 | Self charging battery without charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260144 CN2457747Y (en) | 2000-12-25 | 2000-12-25 | Self charging battery without charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457747Y true CN2457747Y (en) | 2001-10-31 |
Family
ID=33616021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260144 Expired - Fee Related CN2457747Y (en) | 2000-12-25 | 2000-12-25 | Self charging battery without charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457747Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688036B2 (en) | 2006-06-26 | 2010-03-30 | Battelle Energy Alliance, Llc | System and method for storing energy |
-
2000
- 2000-12-25 CN CN 00260144 patent/CN2457747Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688036B2 (en) | 2006-06-26 | 2010-03-30 | Battelle Energy Alliance, Llc | System and method for storing energy |
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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 |