CN203466610U - Hand-operated generator - Google Patents
Hand-operated generator Download PDFInfo
- Publication number
- CN203466610U CN203466610U CN201320595997.0U CN201320595997U CN203466610U CN 203466610 U CN203466610 U CN 203466610U CN 201320595997 U CN201320595997 U CN 201320595997U CN 203466610 U CN203466610 U CN 203466610U
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- China
- Prior art keywords
- hand
- module
- storage battery
- electric generator
- operated electric
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- 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
- 230000005611 electricity Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000010248 power generation Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a hand-operated generator, which comprises a hand-operated power generation conversion circuit, a discharging output circuit, an MCT charging module and a battery, wherein the discharging output circuit is provided with a plurality of load ports; the hand-operated power generation conversion circuit is connected with the discharging output circuit and the MCT charging module respectively via a switching switch; the MCT charging module is connected with the battery; and the battery is also connected with the discharging output circuit. The hand-operated generator has the advantages of high reliability and good use performance.
Description
Technical field
The utility model relates to generating equipment, is specifically related to hand-operated electric generator.
Background technology
At present, known hand-operated rechargeable emergency set poor reliability: circuit design is unreasonable, can not guarantee power supply safely and effectively; Poor practicability: function singleness, user cannot be known battery electric quantity, uses inconvenience, can not support the demand of multiple power consumption equipment, is difficult to meet user's practical application request.
Utility model content
Not enough for above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of hand-rail type generating equipment that is different from prior art, improves equipment dependability and Practical Performance.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, hand-operated electric generator comprises hand-rail type generating change-over circuit and discharge output circuit, and discharge output circuit is provided with some load ports; Also comprise MCT charging module and storage battery; Hand-rail type generating change-over circuit is connected with MCT charging module with discharge output circuit respectively by diverter switch; MCT charging module is connected with storage battery, and storage battery is also connected with discharge output circuit.
Preferably, described MCT charging module is provided with feedback circuit and protective circuit.
Further technical scheme is that storage battery is also connected with external power source by charge management module.
Preferably, described charge management module is provided with feedback circuit and protective circuit.
Further technical scheme is also to comprise MCU module; Described MCU module is connected with storage battery.
Further technical scheme is, also comprises electricity quantity display module; Described electricity quantity display module is connected with MCU module.
Further technical scheme is, also comprises highlighted LED lighting module; MCU module is all connected with described highlighted LED lighting module with storage battery.
Preferably, described storage battery is lithium battery.
Preferably, described load port is USB port; The quantity of load port is two.
Hand-operated electric generator of the present utility model has advantages of that reliability is high, serviceability good.
Accompanying drawing explanation
Fig. 1 is the module frame chart of the utility model hand-operated electric generator.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, hand-operated electric generator of the present utility model, comprise hand-rail type generating change-over circuit and discharge output circuit, hand-rail type generating change-over circuit is converted into electric energy mechanical energy, discharge output circuit is provided with two USB port as load port, and electric energy is adjusted to specified output voltage and output current.Also comprise MCT charging module and storage battery.In the present embodiment, storage battery is lithium battery, has jumbo advantage.Hand-rail type generating change-over circuit is connected with MCT charging module with discharge output circuit respectively by diverter switch, makes the electric energy of hand-rail type generating change-over circuit can select direct supplying power for outside, or is charge in batteries.MCT charging module is connected with storage battery, and the electric energy of hand-rail type generating change-over circuit is transmitted to storage battery, and wherein, described MCT charging module is provided with feedback circuit and protective circuit, and output voltage and electric current are fed back, and overcharges, Cross prevention; Storage battery is also connected with discharge output circuit.Storage battery is also connected with external power source by charge management module; storage battery can be charged by external power source, and described charge management module is provided with feedback circuit and protective circuit, energy feedback voltage, electric current; select correct charging modes, carry out over-charge protective.Also comprise MCU module, described MCU module is connected with storage battery, can detect charging current and cell voltage, judgement battery capacity.Also comprise electricity quantity display module, electricity quantity display module is connected with MCU module, and the electric weight of MCU module detection can be shown by electricity quantity display module, and in the present embodiment, electricity quantity module is that 6 grades of LED show.Also comprise highlighted LED lighting module; MCU module is all connected with described highlighted LED lighting module with storage battery, can or send SOS signal for illumination.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. hand-operated electric generator, comprises hand-rail type generating change-over circuit and discharge output circuit, and discharge output circuit is provided with some load ports; It is characterized in that: also comprise MCT charging module and storage battery; Hand-rail type generating change-over circuit is connected with MCT charging module with discharge output circuit respectively by diverter switch; MCT charging module is connected with storage battery, and storage battery is also connected with discharge output circuit.
2. hand-operated electric generator according to claim 1, is characterized in that: described MCT charging module is provided with feedback circuit and protective circuit.
3. hand-operated electric generator according to claim 1, is characterized in that: storage battery is also connected with external power source by charge management module.
4. hand-operated electric generator according to claim 3, is characterized in that: described charge management module is provided with feedback circuit and protective circuit.
5. hand-operated electric generator according to claim 1, is characterized in that: also comprise MCU module; Described MCU module is connected with storage battery.
6. hand-operated electric generator according to claim 5, is characterized in that: also comprise electricity quantity display module; Described electricity quantity display module is connected with MCU module.
7. hand-operated electric generator according to claim 6, is characterized in that: also comprise highlighted LED lighting module; MCU module is all connected with described highlighted LED lighting module with storage battery.
8. hand-operated electric generator according to claim 1, is characterized in that: described storage battery is lithium battery.
9. hand-operated electric generator according to claim 1, is characterized in that: described load port is USB port; The quantity of load port is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595997.0U CN203466610U (en) | 2013-09-25 | 2013-09-25 | Hand-operated generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595997.0U CN203466610U (en) | 2013-09-25 | 2013-09-25 | Hand-operated generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466610U true CN203466610U (en) | 2014-03-05 |
Family
ID=50178949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595997.0U Expired - Fee Related CN203466610U (en) | 2013-09-25 | 2013-09-25 | Hand-operated generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467141A (en) * | 2013-09-25 | 2015-03-25 | 深圳市和为兴科技有限公司 | Hand-operated electric generator |
-
2013
- 2013-09-25 CN CN201320595997.0U patent/CN203466610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467141A (en) * | 2013-09-25 | 2015-03-25 | 深圳市和为兴科技有限公司 | Hand-operated electric generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |