CN203734451U - Hand generator - Google Patents
Hand generator Download PDFInfo
- Publication number
- CN203734451U CN203734451U CN201420024929.3U CN201420024929U CN203734451U CN 203734451 U CN203734451 U CN 203734451U CN 201420024929 U CN201420024929 U CN 201420024929U CN 203734451 U CN203734451 U CN 203734451U
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission case
- rocking bar
- hand generator
- control board
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of power generation, especially to a hand generator which comprises a transmission box and a generator body arranged in the transmission box. The generator body comprises a first gear, a second gear and a rocking bar, wherein the second gear is engaged with the first gear; the first gear includes a first gear shaft, the end portion of the first gear shaft is internally provided with a cavity connected with the rocking bar, and the rocking boar is connected with the first gear shaft via the cavity; and the second gear includes a second gear shaft, and one end of the second gear shaft is connected with a rotating shaft of a permanent-magnetic power generation unit. The generator body also comprises a third gear shaft, a third gear and a fourth gear, wherein the third and fourth gears both use the third gear shaft, the third gear is engaged with the first gear, and the fourth gear is engaged with the second gear. The transmission box is internally provided with a control PCB and a storage battery, and the sidewall of the transmission box is provided with an illuminating lamp, a socket panel, an indicating lamp, a USB jack and the like. The hand generator has the advantages of high power output, convenient use and low cost.
Description
Technical field
The utility model relates to technical field of power generation, is specifically related to a kind of hand generator.
Background technology
Hand generator is to provide power by manpower, the device that coil cutting magnetic induction line generates electricity.The hand generator of use is all larger on the market now, carries more difficult.To dismantle as carried and carry instant installation and generate electricity, cause inconvenience to outdoor use.And make its energy output high, volume is just very huge, has further brought inconvenience to generating.
Utility model content
Problem to be solved in the utility model is that traditional hand generator carries the defect that inconvenience, energy output are not high, and a kind of hand generator is provided, its can carry for outdoor, energy output is high, easy to use.
The utility model embodiment provides a kind of hand generator, it comprises transmission case and is located at the Blast Furnace Top Gas Recovery Turbine Unit (TRT) in transmission case, the second gear and rocking bar that described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the first gear, is connected with a joggle with described the first gear, described the first gear has the first gear shaft, in described the first gear shaft end, have the cavity that connects described rocking bar, described rocking bar is connected with described the first gear shaft by cavity; Described the second gear has the second gear shaft, and described second gear shaft one end is connected with the rotating shaft of a permanent magnet electric generating apparatus.
Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises the 3rd gear shaft and the 3rd gear taking it as axle and the 4th gear, and described the 3rd gear and described the first gear are connected with a joggle, and described the 4th gear and described the second gear are connected with a joggle.
The diameter of described the first gear, the second gear, the 3rd gear shaft and the 4th gear is than being 12:2:3:8.
Described the first gear is 4 ~ 6:1 with the diameter ratio of the second gear.
The PCB control board that described permanent magnet electric generating apparatus and is located in transmission case is electrically connected, and described PCB control board comprises rectification module, pressure-limit current-limit module, voltage transformation module, circuit protection module, automatically cuts off module and aptitude chargeable circuit module.
Described PCB control board also comprises battery status monitoring modular, and PCB control board is connected with a storage battery.
The sidewall of described transmission case is provided with rocking bar holder, and the end of described rocking bar is stretched in transmission case and is connected with the first gear shaft from described rocking bar holder, offers rocking bar groove on described transmission case, and the other end of rocking bar is located in described rocking bar groove.
Sidewall in described transmission case is provided with the socket being electrically connected with described PCB control board, correspondingly in the upper shed of transmission case sidewall, outside the socket of socket is presented at by described opening.
The sidewall of described transmission case is provided with USB plug is installed, and it is electrically connected with described PCB control board.
On the sidewall of described transmission case, be embedded with an illuminating lamp and switch, be electrically connected with described PCB control board respectively.
On the sidewall of described transmission case, be embedded with solar energy circuit plate, it is electrically connected with PCB control board.
Hand generator described in the utility model, beneficial effect is compared to existing technology:
Blast Furnace Top Gas Recovery Turbine Unit (TRT) is arranged in a portable transmission case, easy to use portable; Blast Furnace Top Gas Recovery Turbine Unit (TRT) adopts secondary or tertiary gear transmission, can bring into play to greatest extent the gearing of gear, increasing electricity output, and transfer ratio can reach 70%; On transmission case sidewall, be provided with illuminating lamp, USB socket, socket, be provided with storage battery etc. in case, illumination can use out of doors time, charging, have volume little, advantage easy to carry.
Brief description of the drawings
Accompanying drawing 1 is the utility model embodiment hand generator external structure schematic diagram;
Accompanying drawing 2 is the utility model embodiment hand generator transmission case internal structure schematic diagram;
Accompanying drawing 3 is the generating device structure schematic diagram of the utility model embodiment hand generator;
Accompanying drawing 4 is the sidewall schematic diagram of the utility model embodiment hand generator.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment:
With reference to Fig. 1, hand generator described in the utility model, it comprises a portable transmission case 12.
With reference to Fig. 2,3, in transmission case 12, be provided with Blast Furnace Top Gas Recovery Turbine Unit (TRT), Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises that the first gear 1, the second gear 2 and rocking bar 3, the first gears 1 and the second gear 2 are connected with a joggle, and the first gear 1 has the first gear shaft 4, the first gear shaft 4 ends have the cavity 41 that connects rocking bar 3, rocking bar 3 stretches in cavity 41, thereby is connected with the first gear shaft 4, now, shake rocking bar 3, can make the first gear 1 rotate.One end that the second gear 2 has the second gear shaft 5, the second gear shafts 5 is connected with the rotating shaft of a permanent magnet electric generating apparatus 6.The diameter ratio of the first gear 1 and the second gear 2 is 4 ~ 6:1, is preferably 6:1.
As improvement, also include the 3rd gear 8 and the 4th gear 9, the three gears 8 and the 4th gear 9 and be jointly fixed on the 3rd gear shaft 7, the 3rd gear 8 and the first gear 1 are connected with a joggle, the 4th gear 9 and the 3rd gear 8 coaxial rotation, the 4th gear 9 and the second gear 2 are connected with a joggle.Wherein, the diameter of the first gear 1, the second gear 2, the 3rd gear shaft 7 and the 4th gear 9 is than being 12:2:3:8, and the first order and second level gearratio are respectively 82:19, and speedup completes transmission at twice, improves energy output.
The sidewall of transmission case 12 is provided with rocking bar holder 13, the end of rocking bar 3 is stretched in transmission case 12 and is connected with the first gear shaft 4 by rocking bar holder 13, on transmission case 12, be also provided with rocking bar groove 15, the other end of rocking bar 3 is located in rocking bar groove 15, keeps the smooth of transmission case 12.
The storage battery 10 that is provided with PCB control board 11 and is electrically connected with PCB control board 11 in transmission case 12, PCB control board 11 is electrically connected with storage battery 10, for storage battery 10 provides direct current.
PCB control board 11 comprises rectification module, pressure-limit current-limit module, voltage transformation module, circuit protection module, automatically cuts off module, aptitude chargeable circuit module and battery status monitoring modular.Rectification module is converted into direct current by alternating current and exports to power consumption equipment or storage battery; Aptitude chargeable circuit module can be extraneous electronic device charging; Pressure-limit current-limit module keeps output voltage and current stabilization; Voltage transformation module keeps the output of voltage quota; Circuit protection module is protected circuit, prevents that short circuit from even damaging; Automatically cut off module automatic shutdown circuit in the time that charge or discharge complete; When battery status monitoring modular can detect storage battery or external cell charging, the state of battery, cuts off circuit while being full of.
On sidewall in transmission case 12, be provided with the socket 13 being electrically connected with PCB control board 11, be correspondingly provided with opening on the sidewall of transmission case 12, the socket of socket 17 is presented at outside by opening, with external receptacle cooperated power supply.
USB plug 14 is also installed on the sidewall of transmission case 12, and it is electrically connected with PCB control board 11, and outside USB line is mated and can charges to outside electrical equipment.
On the sidewall of transmission case 12, be also provided with illuminating lamp 20 and switch, be electrically connected respectively with PCB control board 11, after illuminating lamp 20 is opened, the galvanoluminescence after can being changed by PCB control board 11, for outdoor activities provide lighting installation.
On the sidewall of transmission case 12, be also provided with solar energy circuit plate, it is electrically connected with PCB control board 11, can absorb solar energy, converts solar energy into electrical energy.
On transmission case 12, be provided with handle 18, be convenient for carrying.
On transmission case 12 sidewalls, be embedded with indicator light 19, it is electrically connected with PCB control board 11, shows generating state and battery charging state.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (10)
1. a hand generator, it is characterized in that: comprise transmission case (12) and be located at the Blast Furnace Top Gas Recovery Turbine Unit (TRT) in transmission case (12), the second gear (2) and rocking bar (3) that described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the first gear (1), is connected with a joggle with described the first gear (1), described the first gear (1) has the first gear shaft (4), in described the first gear shaft (4) end, have the cavity (41) that connects described rocking bar (3), described rocking bar (3) is connected with described the first gear shaft (4) by cavity (41); Described the second gear (2) has the second gear shaft (5), and described the second gear shaft (5) one end is connected with the rotating shaft of a permanent magnet electric generating apparatus (6).
2. hand generator according to claim 1, it is characterized in that: described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises the 3rd gear shaft (7) and the 3rd gear (8) taking it as axle and the 4th gear (9), described the 3rd gear (8) is connected with a joggle with described the first gear (1), and described the 4th gear (9) is connected with a joggle with described the second gear (2).
3. hand generator according to claim 2, is characterized in that: the diameter of described the first gear (1), the second gear (2), the 3rd gear shaft (8) and the 4th gear (9) is than being 12:2:3:8.
4. hand generator according to claim 1; it is characterized in that: the PCB control board (11) that described permanent magnet electric generating apparatus (6) and is located in transmission case (12) is electrically connected, described PCB control board (11) comprises rectification module, pressure-limit current-limit module, voltage transformation module, circuit protection module, automatically cuts off module and aptitude chargeable circuit module.
5. hand generator according to claim 4, is characterized in that: described PCB control board (11) also comprises battery status monitoring modular, and PCB control board (11) is electrically connected with a storage battery (10).
6. according to the hand generator described in claim 1 ~ 5 any one, it is characterized in that: the sidewall of described transmission case (12) is provided with rocking bar holder (13), the end of described rocking bar (3) is connected with the first gear shaft (4) in described rocking bar holder (13) stretches into transmission case (12), on described transmission case (12), offer rocking bar groove (15), the other end of rocking bar (3) is located in described rocking bar groove (15).
7. hand generator according to claim 4, it is characterized in that: the sidewall in described transmission case (12) is provided with the socket (17) being electrically connected with described PCB control board (11), correspondingly in transmission case (12) sidewall upper shed, outside the socket of socket (17) is presented at by described opening.
8. hand generator according to claim 4, is characterized in that: the sidewall of described transmission case (12) is provided with USB plug (14) is installed, and it is electrically connected with described PCB control board (11).
9. hand generator according to claim 4, is characterized in that: on the sidewall of described transmission case (12), be embedded with an illuminating lamp (20) and switch, be electrically connected respectively with described PCB control board (11).
10. hand generator according to claim 4, is characterized in that: on the sidewall of described transmission case (12), be embedded with solar energy circuit plate, it is electrically connected with PCB control board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024929.3U CN203734451U (en) | 2014-01-16 | 2014-01-16 | Hand generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024929.3U CN203734451U (en) | 2014-01-16 | 2014-01-16 | Hand generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734451U true CN203734451U (en) | 2014-07-23 |
Family
ID=51204495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024929.3U Expired - Fee Related CN203734451U (en) | 2014-01-16 | 2014-01-16 | Hand generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649628A (en) * | 2018-05-04 | 2018-10-12 | 刘旭玲 | A kind of charging equipment that generating efficiency is high |
| CN114244057A (en) * | 2021-12-23 | 2022-03-25 | 武汉理工大学 | Power supply device for state monitoring system of marine engine acting part |
-
2014
- 2014-01-16 CN CN201420024929.3U patent/CN203734451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649628A (en) * | 2018-05-04 | 2018-10-12 | 刘旭玲 | A kind of charging equipment that generating efficiency is high |
| CN114244057A (en) * | 2021-12-23 | 2022-03-25 | 武汉理工大学 | Power supply device for state monitoring system of marine engine acting part |
| CN114244057B (en) * | 2021-12-23 | 2024-03-26 | 武汉理工大学 | Power supply device for marine engine acting part state monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |