CN202513654U - Self-help multifunctional charger - Google Patents
Self-help multifunctional charger Download PDFInfo
- Publication number
- CN202513654U CN202513654U CN2012200226061U CN201220022606U CN202513654U CN 202513654 U CN202513654 U CN 202513654U CN 2012200226061 U CN2012200226061 U CN 2012200226061U CN 201220022606 U CN201220022606 U CN 201220022606U CN 202513654 U CN202513654 U CN 202513654U
- Authority
- CN
- China
- Prior art keywords
- generator
- self
- voltage stabilizing
- charger
- rechargeable battery
- 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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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a self-help multifunctional charger which is composed of a casing and a body. The body comprises a direct current generator, a rectifying and voltage stabilizing circuit, a switching switch, a rechargeable battery, a lightening lamp, a universal socket, and a USB interface. The direct current generator is connected with the rectifying and voltage stabilizing circuit which is connected with the switching switch. The switching switch is connected with the rechargeable battery, the lighting lamp, the universal socket and the USB interface. The direct current generator converts mechanical energy into electrical energy. After the rectifying and voltage stabilizing circuit carries out rectifying, filtering and voltage stabilizing treatments on voltage outputted by the generator, the voltage is distributed to the lightening lamp, the rechargeable battery, the universal socket or the USB interface through the switching switch, and different purposes of the charger are realized. The self-help multifunctional charger has the advantages of simple design, portability, and convenience in emergency, defects that a former charger depends on a civil electricity grid solely, a function is single and the like are overcome, thus a user does not need to depend on the electricity grid, and power using and charging can be carried out at all times and places.
Description
Technical field
The utility model relates to electrical equipment, electronic applications, particularly a kind of self-help type multifunctional charger.
Background technology
Existing charger can only be applicable to domestic power grid usually, and the charger of various different models can only be applicable to specific electronic product, and its merit is simple, purposes is single.Charger for mobile phone for example, common a kind of charger can only be used for a kind of mobile phone of model, and can only use 220V, and the power-frequency voltage of 60Hz is worked as grid power blackout, and perhaps mobile phone can't be accomplished charging out of doors the time, thereby causes inconvenience.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing charger, and DC generator is effectively combined with charger, and a kind of multi-functional, multiduty portable charger is provided.Can charge for anywhere or anytime electronic products such as mobile phone, digital camera through this charger, the driving power that this charger can be used as outdoor small-power power consumption equipment simultaneously uses.
For realizing above-mentioned purpose, the technical method that the utility model is taked is following.
A kind of self-help type multifunctional charger by shell and organization, comprises DC generator, rectification and voltage stabilizing circuit, change over switch, rechargeable battery, illuminating lamp, blanket socket, USB interface in the body.Said DC generator is connected with rectification and voltage stabilizing circuit, and rectification and voltage stabilizing circuit are connected with change over switch, and change over switch is connected with rechargeable battery, illuminating lamp, blanket socket and USB interface.
Said DC generator is used for converting the mechanical energy of rotation into electric energy, for charger provides power supply.The rotary DC generator of the preferred handle drives of the utility model; DC generator is made up of stator and rotor; On the shell of self-help type multifunctional charger, driving handle is housed, the end of driving handle connects tooth bar, and power transmission shaft is equipped with in central authorities at rotor; Unidirectional flywheel is housed on the power transmission shaft, and the tooth bar on the driving handle is meshed with unidirectional flywheel on the DC generator power transmission shaft.
Said rectification and voltage stabilizing circuit are used for the voltage of generator output is carried out rectification, filtering and voltage stabilizing processing, to improve the quality of generator output electric energy.Change over switch is used for controlling switching by the user, with power distribution to illuminating lamp, rechargeable battery, blanket socket or USB interface, thereby realizes the various different purposes of this self-help type multifunctional charger.
The utility model simplicity of design, be easy to carry, convenient emergent, both can be used for can be used as other small-power power consumption equipment of power drives again to the charging of electronic products such as mobile phone, MP3, digital camera, can also be used as emergency lighting and use.This self-help type multifunctional charger has overcome in the past that charger relies on shortcomings such as domestic power grid, and function singleness merely, makes the user can not rely on electrical network, and electricity consumption anywhere or anytime, charging are convenient practical again.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that this reality has new-type circuit operation principle calcspar;
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to be further described.
A kind of self-help type multifunctional charger, its structure is as shown in Figure 1, by shell 1 and organization, comprises DC generator, rechargeable battery 2, change over switch 12, rectification and voltage stabilizing circuit 3, duplex cold light illumination lamp 8, blanket socket 13 and USB interface 7 in the body.The circuit connecting relation of each several part is as shown in Figure 2 in the body, and DC generator is connected with rectification and voltage stabilizing circuit 3, and rectification and voltage stabilizing circuit 3 are connected with change over switch 12, and change over switch is connected with rechargeable battery 2, illuminating lamp 8, blanket socket 13 and USB interface 7.The DC generator of this self-help type multifunctional charger is selected the rotary DC generator of handle drives for use; DC generator is made up of stator 6 and rotor 4, and is as shown in Figure 1, on the shell 1 of self-help type multifunctional charger, driving handle 10 is housed; The end of driving handle 10 connects tooth bar 11; Power transmission shaft is equipped with in 4 central authorities at rotor, and unidirectional flywheel 5 is housed on the power transmission shaft, and the tooth bar 11 on the driving handle 10 is meshed with unidirectional flywheel 5 on the DC generator power transmission shaft.
The utility model produces dc generator rotor 4 and rotatablely moves through the reciprocating motion of handle 10, and DC generator converts the rotating mechanical energy of rotor 4 into electric energy, for charger provides power supply.Rectification and voltage stabilizing circuit 3 are used for the voltage of generator output is carried out rectification, filtering and voltage stabilizing processing, to improve the quality of generator output electric energy.Change over switch 12 is used for being selected power distribution to illuminating lamp 8, rechargeable battery 2, blanket socket 13 or USB interface 7 by the user, thereby realizes the various different purposes of this self-help type multifunctional charger.
Claims (3)
1. self-help type multifunctional charger; By shell and organization; It is characterized in that comprising in the body DC generator, rectification and voltage stabilizing circuit, change over switch, rechargeable battery, illuminating lamp, blanket socket, USB interface; DC generator is connected with rectification and voltage stabilizing circuit, and rectification and voltage stabilizing circuit are connected with change over switch, and change over switch is connected with rechargeable battery, illuminating lamp, blanket socket and USB interface.
2. self-help type multifunctional charger as claimed in claim 1; It is characterized in that said DC generator is the rotary DC generator of handle drives, DC generator is made up of stator and rotor, on the shell of self-help type multifunctional charger, driving handle is housed; The end of driving handle connects tooth bar; Power transmission shaft is equipped with in central authorities at rotor, and unidirectional flywheel is housed on the power transmission shaft, and the tooth bar on the driving handle is meshed with unidirectional flywheel on the DC generator power transmission shaft.
3. self-help type multifunctional charger as claimed in claim 1 is characterized in that said change over switch can control switching by the user, and DC generator is exported power distribution to illuminating lamp, rechargeable battery, blanket socket or USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200226061U CN202513654U (en) | 2012-01-09 | 2012-01-09 | Self-help multifunctional charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200226061U CN202513654U (en) | 2012-01-09 | 2012-01-09 | Self-help multifunctional charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513654U true CN202513654U (en) | 2012-10-31 |
Family
ID=47066111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200226061U Expired - Fee Related CN202513654U (en) | 2012-01-09 | 2012-01-09 | Self-help multifunctional charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513654U (en) |
-
2012
- 2012-01-09 CN CN2012200226061U patent/CN202513654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140109 |