CN2508450Y - Hand electric generating device - Google Patents
Hand electric generating device Download PDFInfo
- Publication number
- CN2508450Y CN2508450Y CN 01255765 CN01255765U CN2508450Y CN 2508450 Y CN2508450 Y CN 2508450Y CN 01255765 CN01255765 CN 01255765 CN 01255765 U CN01255765 U CN 01255765U CN 2508450 Y CN2508450 Y CN 2508450Y
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- Prior art keywords
- gear
- shell
- hand operated
- contained
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a portable manual power generation device for the household appliances and mobile phones. The device comprises a micro generator 10, a driving mechanism 20, a manual driving mechanism 30, a circuit board 40 provided with a stabilizer circuit 90 and an outer casing 50, wherein, the input terminal and output terminal of the driving mechanism are respectively connected with the manual driving mechanism and the micro generator, the output terminal of the micro generator is connected with the circuit board through a conducting wire, and the mechanisms are arranged inside the outer casing. The utility model is used for supplying power to various portable household appliances and mobile phones, and the utility model is characterized in that the structure is compact, the size is small, and the operation is simple and convenient, etc.
Description
Technical field
The utility model relates to generator, particularly relates to a kind of hand operated generator that can be used for portable household appliances such as mobile phone, receipts, recorder, hand-hold type illuminating lamp.
Background technology
At present, various household electrical appliance and communication device have been widely used in people's the family life.General household electrical appliance all adopt power-supply adapter to be connected with public supply line, to obtain electric power.Small-sized portable household appliance adopts general dry battery or rechargeable battery powered usually, or adopts small-sized stabilized voltage power supply to convert alternating current to direct current and use.Now the mobile phone that generally uses also is to adopt the charge mobile phone powered battery.Because above-mentioned household electrical appliances or communication device all do not have the self generating function, thereby under some particular case,, will use up because of non-transformer or battery and make communicating interrupt as when out on tours or the field work, particularly when accident occurring, can therefore delay opportunity, cause unnecessary loss.
Summary of the invention
The utility model is exactly for addressing the above problem, and a kind of compact conformation is provided, and volume is small and exquisite, and is easy and simple to handle, can be the hand operated generator of multiple portable household appliance and mobile phone power supply.
Hand operated generator of the present utility model comprises:
One microgenerator 10;
One transmission mechanism 20;
One manual driving mechanism 30;
A wiring board 40 that is provided with voltage stabilizing circuit 90 reaches
A shell 50,
Wherein the input of transmission mechanism, output are connected with manual actuation mechanism and microgenerator respectively, and the output of microgenerator is connected with wiring board by lead, and above-mentioned each mechanism is cased.
On shell 50 tops lighting device 60 is housed.
Be provided with the battery compartment 70 that can adorn rechargeable battery or common batteries in shell 50 sides, outer casing bottom is equipped with functional select switch 80 and external interface 51.
Transmission mechanism 20 is a gear drive, it is made of intermeshing first to fourth gear 21,22,23,24, the two ends of each gear shaft are contained in respectively in the boss on upper bracket 25, the lower carriage 26, described first gear 21 links to each other with manual actuation mechanism 30, and the 4th gear 24 is meshed with the gear 11 that is contained in 10 bottoms of generator.
Manual actuation mechanism 30 is made of button 31 and tooth bar 32, and wherein button is contained in shell 50 1 sides, and tooth bar is connected in its inboard, and is meshed with first gear 21.
Good effect of the present utility model is that it provides a kind of volume small and exquisite, portable Blast Furnace Top Gas Recovery Turbine Unit (TRT), and this device can directly be connected with load, is its power supply, also can be rechargeable battery and charging mobile phone battery, thereby has very strong practicality.This device is specially adapted at areas without electricity and travels outdoors, uses during field work.During generating,, can send the direct current of 3V～9V, thereby operation is very easy as long as press button.The utility model can be widely used on various portable household appliances and the mobile phone, has economy, characteristics such as convenient and practical.
Description of drawings
Fig. 1 is an exploded sketch of the present utility model.
Fig. 2 is a transmission mechanism schematic diagram of the present utility model.
Fig. 3 is a circuit diagram of the present utility model.
Embodiment
Fig. 1 shows concrete structure of the present utility model, as shown, hand operated generator of the present utility model comprises microgenerator 10, transmission mechanism 20, manual actuation mechanism 30, wiring board 40 and shell 50, wherein microgenerator 10 is miniature synchronous DC generator, it can select suitable commercially available prod for use, this generator is contained in shell 50 internal upper parts, and it is supported by the transmission mechanism upper bracket 25 of being located at the bottom, and the gear 11 that links to each other with transmission mechanism is equipped with in its power shaft 12 bottoms.Described transmission mechanism 20 structures as shown in Figure 2, this mechanism is a gear drive, it is made of intermeshing first to fourth gear 21,22,23,24, above-mentioned each gear all be by a plate-like gear wheel and one with it the coaxial columnar pinion of one constitute.Wherein the upper end of first gear shaft 211 is contained in the column boss 251 on the upper bracket 25, and the lower end is inserted in the axis hole on the lower carriage, and the two ends of all the other each gear shafts are contained in respectively in the corresponding column boss on upper bracket 25, the lower carriage 26.More laborsaving when operating for making, be connected with flying wheel 29 in the first gear shaft bottom by the 5th, the 6th gear 27,28.Described first gear 21 links to each other with manual actuation mechanism 30, and the 4th gear 24 is meshed with the gear 11 that is contained in 10 bottoms of generator.Described manual actuation mechanism 30 is made of button 31 and tooth bar 32, this mechanism is contained in the side of transmission mechanism, wherein button is contained in the square hole place of shell 50 1 sides, and its part stretches in the shell, and another part exposes outside the shell, tooth bar one end is plugged in the button inboard, section of rack then is meshed with first gear 21, and the tooth bar front end is equipped with the spring 33 that makes its usefulness that resets, when pressing button, tooth bar 32 promotes the 1st to the 4th gear and rotates, and drives generator for electricity generation by gear 11.Described wiring board 40 cased bottoms, wiring board is provided with voltage stabilizing circuit 90, this circuit belongs to custom circuit, its circuit as shown in Figure 3, voltage stabilizing circuit and functional select switch K (80) that it comprises the current rectifying and wave filtering circuit that is made of diode D1～D4, capacitor C 1, is made of voltage-stabiliser tube Z1, triode Q1, capacitor C 2, C3, resistance R 1, functional select switch K is respectively through diode D5, D6, and resistance R 2, R3 are connected with external power supply BATT load T1 and external interface 51.The electric current that is sent by generator is transported to load or external interface respectively by functional select switch behind rectification circuit and voltage stabilizing circuit rectifying and voltage-stabilizing, can be electric by external power supply also.The output of generator is connected with the input of wiring board by lead.
Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model can connect multiple load, provided the example that lighting device is housed in this example, as shown in Figure 1, this lighting device 60 is contained in the shell top, it comprises the top cover 61 that is enclosed within the shell tip exterior, be contained in the transparent mirror 62 of top cover front end, be contained in the lamp bracket 66 that lamp socket 65 that reflection shield 63, the luminous tube 64 that is contained in the reflection shield center, grafting luminous tube in the top cover use and fixed lamp-socket are used, the luminous tube of this lighting device is connected with wiring board 40 with lead.
Shell 50 of the present utility model is a cylindrical body, it is pegged graft by joint pin and post hole seat by left shell 52, right shell body 53 and forms, be connected with battery compartment 70 in shell 50 sides, can adorn rechargeable battery or common batteries in the battery compartment, can be lighting device external power supply is provided.At outer casing bottom functional select switch 80 is housed, can selects illumination, external power supply or other load.Outer casing bottom also is provided with external interface 51, is used to connect battery of mobile phone or other load.
Claims (5)
1, a kind of hand operated generator is characterized in that, it comprises:
One microgenerator (10);
One transmission mechanism (20);
One manual driving mechanism (30);
A wiring board (40) that is provided with voltage stabilizing circuit (90) reaches
A shell (50),
Wherein the input of transmission mechanism, output are connected with manual actuation mechanism and microgenerator respectively, and the output of microgenerator is connected with wiring board by lead, and above-mentioned each mechanism is cased.
2, hand operated generator according to claim 1 is characterized in that, on shell (50) top lighting device (60) is housed.
3, hand operated generator according to claim 1 is characterized in that, is provided with the battery compartment (70) that can adorn rechargeable battery or common batteries in shell (50) side, and outer casing bottom is equipped with functional select switch (80) and external interface (51).
4, hand operated generator according to claim 1, it is characterized in that, described transmission mechanism (20) is a gear drive, it is made of intermeshing first to fourth gear (21), (22) (2 3), (24), the two ends of each gear shaft are contained in respectively in the boss on upper bracket (25), the lower carriage (26), described first gear (21) links to each other with manual actuation mechanism (30), and the 4th gear (24) is meshed with the gear (11) that is contained in generator (10) axle bottom.
5, hand operated generator according to claim 1, it is characterized in that described manual actuation mechanism (30) is made of button (31) and tooth bar (32), wherein button is contained in shell (50) one sides, tooth bar is connected in its inboard, and is meshed with first gear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255765 CN2508450Y (en) | 2001-09-18 | 2001-09-18 | Hand electric generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255765 CN2508450Y (en) | 2001-09-18 | 2001-09-18 | Hand electric generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508450Y true CN2508450Y (en) | 2002-08-28 |
Family
ID=33664841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255765 Expired - Fee Related CN2508450Y (en) | 2001-09-18 | 2001-09-18 | Hand electric generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508450Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638959B (en) * | 2009-08-19 | 2012-01-25 | 深圳市科力德科技有限公司 | Self-generating electric lock |
| WO2014110761A1 (en) * | 2013-01-17 | 2014-07-24 | Liu Qiuming | Electronic cigarette |
| CN112970176A (en) * | 2018-09-13 | 2021-06-15 | 佐伊公司 | Device with mechanical-electrical energy generation for audio processing |
-
2001
- 2001-09-18 CN CN 01255765 patent/CN2508450Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638959B (en) * | 2009-08-19 | 2012-01-25 | 深圳市科力德科技有限公司 | Self-generating electric lock |
| WO2014110761A1 (en) * | 2013-01-17 | 2014-07-24 | Liu Qiuming | Electronic cigarette |
| CN112970176A (en) * | 2018-09-13 | 2021-06-15 | 佐伊公司 | Device with mechanical-electrical energy generation for audio processing |
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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 |