CN205349625U - Dual output hand -operated generator - Google Patents
Dual output hand -operated generator Download PDFInfo
- Publication number
- CN205349625U CN205349625U CN201520953014.5U CN201520953014U CN205349625U CN 205349625 U CN205349625 U CN 205349625U CN 201520953014 U CN201520953014 U CN 201520953014U CN 205349625 U CN205349625 U CN 205349625U
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- Prior art keywords
- output
- dual
- gear
- housing
- rotating shaft
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Abstract
The utility model discloses a dual output hand -operated generator, including stepcchange gearbox, two output device and power generation motor, stepcchange gearbox and two output device are connected, two outputs of two output device all are connected with power generation motor, all be equipped with a heat structure in two output device and the stepcchange gearbox, the parameter gear box includes the box, is equipped with the third driving gear in the box, be equipped with middle transmission axle and output shaft in the box, the middle transmission axle is equipped with the drive gear of a plurality of variation in sizes, and one of them drive gear and third initiative gear engagement are connected, the output shaft passes the installation casing. The utility model discloses can realize the dual output.
Description
Technical field
This utility model relates to technical field of generators, in particular to a kind of dual output hand-operated electric generator.
Background technology
Electromotor is the generating equipment that generating is conventional, and general electromotor includes rotor and stator, and the rotor being generally made up of Magnet is positioned at described stator interior, and when generating, rotor rotates in stator interior, and then produces electric current.
Existing dual output hand-operated electric generator function singleness, little by the axis of rotation velocity variations of small generator after belt transmission, it is impossible to embody the generating efficiency of small generator under different rotating speeds.
Utility model content
The purpose of this utility model is in that to provide a kind of dual output hand-operated electric generator, to solve the deficiencies in the prior art.
For realizing this utility model purpose, the technical scheme of employing is:
A kind of dual output hand-operated electric generator, it is characterised in that: include change gear box, dual-output device and electric power generating motor；Described change gear box is connected with dual-output device；Two outfans of described dual-output device are all connected with electric power generating motor；Fan heat structure it is equipped with in described dual-output device and change gear box；Described parameter gear-box includes casing, is provided with the 3rd driving gear in casing；Being provided with intermediate propeller shaft and output shaft in described casing, intermediate propeller shaft is provided with multiple travelling gear varied in size, one of them travelling gear and the engagement of the 3rd driving gear and connects；On described output shaft, the multiple travelling gear opposite positions at intermediate propeller shaft are provided with multiple actuating device；Described actuating device includes output gear and clamping structure, and output gear connects with the engagement of corresponding travelling gear；Described clamping structure includes installing housing, installs shell one end and is fixedly connected with installation lid, and other end inwall arranges tapering along its axial direction, is provided with tapered pole in mounting shell body, and the tapering of tapered pole outer wall matches with the tapering installing inner walls；Being provided with spring in described mounting shell body, spring one end is connected with tapered pole, and the other end is connected with installing lid；Described installation is configured with electromagnetic component between lid and tapered pole；Described output shaft is through installing housing.
Further, described electromagnetic component includes electric magnet, electric cabinet and iron block, and electric magnet is arranged on installation and covers, the iron block position that to be arranged on tapered pole corresponding with electric magnet；Described electric magnet is connected with electric cabinet by circuit.
Further, described tapered pole is elastomeric material.
Further, described dual-output device includes housing, the first active gear wheel it is provided with in housing, first active gear wheel is provided with the first driven pinion being mated, the rotating shaft of the first driven pinion is connected with housing, the rotating shaft of the first driven pinion is provided with the second active gear wheel, and the both sides of the second active gear wheel are equipped with the second driven pinion, and the rotating shaft of two the second driven pinion is stretched out housing and is connected with the rotating shaft of electric power generating motor；The rotating shaft of described first active gear wheel is stretched out housing and is connected with output shaft.
Further, described fan heat structure includes the fan blade that is arranged in the first driven pinion rotating shaft.
Further, described inner walls is provided with sound absorbing layer.
The beneficial effects of the utility model are,
One, electric cabinet closing electromagnets circuit, makes electric magnet produce magnetic, and iron block is affected drive tapered pole by captivation and overcomes spring thrust to move to electric magnet direction, makes tapered pole not compress output shaft, and output shaft and output gear are off；When needing to realize the generating of different capacity, a solenoid circuit in multiple clamping structure can being made to disconnect by electric cabinet, other solenoid circuits close, thus rotating speed could be delivered on output shaft by only one of which output gear.Electric magnet by the different disconnecting circuit of multiple conversion, it may be achieved realize different generated outputs under different rotating speeds.
Two, by dual-output device, the needs of multiple apparatus are met.
Three, by fanning the temperature in heat structure reduction casing and housing, the service life of dual-output device is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the change gear box that this utility model provides；
Fig. 2 is the structural representation of actuating device；
Fig. 3 is the structural representation of dual-output device.
Detailed description of the invention
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1-3 is shown a kind of dual output hand-operated electric generator that this utility model provides, including: casing 1, output gear 2, output shaft 4, clamping structure 6, intermediate propeller shaft the 17, the 3rd driving gear 11, handle 15, travelling gear 16, housing 61, tapered pole 62, electromagnetic component, spring 65 are installed, lid, rotating shaft 95, the second actively gear wheel 96 of housing the 91, second driven pinion 92, electric power generating motor the 94, first driven pinion, fan blade 98 and the first active gear wheel 99 are installed.Including handle, change gear box, dual-output device and electric power generating motor 94；Described change gear box is connected with dual-output device；Two outfans of described dual-output device are all connected with electric power generating motor 94；Fan heat structure it is equipped with in described dual-output device and change gear box；Described parameter gear-box includes casing 1, is provided with the 3rd driving gear 11 in casing 1, and the rotating shaft of the 3rd driving gear 11 is stretched out casing 1 and is connected with handle 15；Being provided with intermediate propeller shaft 17 and output shaft 4 in described casing 1, intermediate propeller shaft 17 is provided with multiple travelling gear 16 varied in size, and one of them travelling gear 16 is connected with the 3rd driving gear 11 engagement；On described output shaft 4, multiple travelling gears 16 opposite position at intermediate propeller shaft 14 is provided with multiple actuating device；Described actuating device includes output gear 2 and clamping structure 6, and output gear 2 connects with the engagement of corresponding travelling gear 16；Described clamping structure includes installing housing 61, housing 61 one end is installed and is fixedly connected with installation lid, other end inwall arranges tapering along its axial direction, installs and is provided with tapered pole 62 in housing 61, and the tapering of tapered pole 62 outer wall matches with the tapering installing housing 61 inwall；Being provided with spring 65 in described installation housing 61, spring 65 one end is connected with tapered pole 62, and the other end is connected with installing lid；Described installation is configured with electromagnetic component between lid and tapered pole 62；Described output shaft 4 is through installing housing 61.
Electromagnetic component includes electric magnet 64, electric cabinet and iron block 63, and electric magnet 64 is arranged on installation and covers, and iron block 63 is arranged on position corresponding with electric magnet 64 on tapered pole 62；Described electric magnet 64 is connected with electric cabinet by circuit；Described tapered pole 62 is elastomeric material.
Dual-output device includes housing 91, the first active gear wheel 99 it is provided with in housing 91, first active gear wheel 99 is provided with the first driven pinion 93 being mated, the rotating shaft 95 of the first driven pinion is connected with housing 1, the rotating shaft 95 of the first driven pinion is provided with the second active gear wheel 96, the both sides of the second active gear wheel 96 are equipped with the second driven pinion 92, and the rotating shaft of two the second driven pinion 92 is stretched out housing 91 and is connected with the rotating shaft of electric power generating motor 94；The rotating shaft of described first active gear wheel 99 is stretched out housing 1 and is connected with output shaft 4.
Fan heat structure includes the fan blade 98 being arranged in the first driven pinion rotating shaft 95；The inwall of housing 91 is provided with sound absorbing layer.
Electric cabinet closing electromagnets 64 circuit, makes electric magnet 64 produce magnetic, and iron block 63 is affected drive tapered pole 62 by captivation and overcomes spring 65 thrust to move to electric magnet direction, makes tapered pole 62 not compress output shaft 4, and output shaft 4 and output gear 2 are off；When needing to realize the generating of different capacity, electric magnet 64 circuit in multiple clamping structure 6 can being made to disconnect by electric cabinet, other electric magnet 64 closings of circuit, thus rotating speed could be delivered on output shaft 4 by only one of which output gear 2.Electric magnet 64 by the different disconnecting circuit of multiple conversion, it may be achieved complete different generated outputs under different rotating speeds.
Realize two bulbs by dual-output device simultaneously shinny, improve the enthusiasm of Students ' Learning generator principle.
Reduce the temperature in housing 91 by fanning heat structure, improve the service life of dual-output device.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a dual output hand-operated electric generator, it is characterised in that: include change gear box, dual-output device and electric power generating motor；Described change gear box is connected with dual-output device；Two outfans of described dual-output device are all connected with electric power generating motor；Fan heat structure it is equipped with in described dual-output device and change gear box；Described parameter gear-box includes casing, is provided with the 3rd driving gear in casing；Being provided with intermediate propeller shaft and output shaft in described casing, intermediate propeller shaft is provided with multiple travelling gear varied in size, one of them travelling gear and the engagement of the 3rd driving gear and connects；On described output shaft, the multiple travelling gear opposite positions at intermediate propeller shaft are provided with multiple actuating device；Described actuating device includes output gear and clamping structure, and output gear connects with the engagement of corresponding travelling gear；Described clamping structure includes installing housing, installs shell one end and is fixedly connected with installation lid, and other end inwall arranges tapering along its axial direction, is provided with tapered pole in mounting shell body, and the tapering of tapered pole outer wall matches with the tapering installing inner walls；Being provided with spring in described mounting shell body, spring one end is connected with tapered pole, and the other end is connected with installing lid；Described installation is configured with electromagnetic component between lid and tapered pole；Described output shaft is through installing housing.
2. dual output hand-operated electric generator according to claim 1, it is characterized in that: described dual-output device includes housing, the first active gear wheel it is provided with in housing, first active gear wheel is provided with the first driven pinion being mated, the rotating shaft of the first driven pinion is connected with housing, the rotating shaft of the first driven pinion is provided with the second active gear wheel, the both sides of the second active gear wheel are equipped with the second driven pinion, and the rotating shaft of two the second driven pinion is stretched out housing and is connected with the rotating shaft of electric power generating motor；The rotating shaft of described first active gear wheel is stretched out housing and is connected with output shaft.
3. dual output hand-operated electric generator according to claim 2, it is characterised in that: described fan heat structure includes the fan blade being arranged in the first driven pinion rotating shaft.
4. dual output hand-operated electric generator according to claim 1, it is characterised in that: described electromagnetic component includes electric magnet, electric cabinet and iron block, and electric magnet is arranged on installation and covers, the iron block position that to be arranged on tapered pole corresponding with electric magnet；Described electric magnet is connected with electric cabinet by circuit.
5. dual output hand-operated electric generator according to claim 4, it is characterised in that: described tapered pole is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953014.5U CN205349625U (en) | 2015-11-26 | 2015-11-26 | Dual output hand -operated generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953014.5U CN205349625U (en) | 2015-11-26 | 2015-11-26 | Dual output hand -operated generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349625U true CN205349625U (en) | 2016-06-29 |
Family
ID=56167595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953014.5U Expired - Fee Related CN205349625U (en) | 2015-11-26 | 2015-11-26 | Dual output hand -operated generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349625U (en) |
-
2015
- 2015-11-26 CN CN201520953014.5U patent/CN205349625U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161126 |