CN201318417Y - Transmission device for minitype hand generator - Google Patents
Transmission device for minitype hand generator Download PDFInfo
- Publication number
- CN201318417Y CN201318417Y CNU2008201714282U CN200820171428U CN201318417Y CN 201318417 Y CN201318417 Y CN 201318417Y CN U2008201714282 U CNU2008201714282 U CN U2008201714282U CN 200820171428 U CN200820171428 U CN 200820171428U CN 201318417 Y CN201318417 Y CN 201318417Y
- Authority
- CN
- China
- Prior art keywords
- driving gear
- gear
- hand generator
- transmission device
- generator
- 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
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Toys (AREA)
Abstract
The utility model discloses a transmission device for a minitype hand generator, which comprises a transmission gear cluster and is characterized in that a rocking handle of the minitype handle generator is matched in transmission connection with the transmission gear cluster; a bevel gear I is arranged on a motor shaft of the minitype hand generator; the transmission gear cluster drives a bevel gear II to rotate; and the bevel gear I is meshed with the bevel gear II. Compared with the existing hand generator, since the generator is driven to rotate by two meshed bevel gears, the volume of the transmission device can be smaller, so the transmission device can be matched with portable devices better.
Description
Technical field
The utility model relates to the transmission device of a kind of transmission device, particularly a kind of miniature hand generator.
Background technique
Hand generator is used for charging to portable sets such as flashlight, radio receiver, MP3.Because the volume and weight of these portable sets own is just smaller and more exquisite, therefore the volume and weight to hand generator also has requirement accordingly.Since between existing hand power cleaner handgrip and the generator by common multi-stage gear transmission, therefore volume ratio is bigger, can not well match with those portable sets, therefore need to solve the defective of existing hand generator, provide a kind of volume small and exquisite hand generator.
The model utility content
The purpose of this utility model is to overcome the prior art defective, provide a kind of simple in structure, volume light and handy, with the transmission device of the suitable miniature hand generator of portable set.
In order to realize above purpose, the utility model is by the following technical solutions: a kind of transmission device of miniature hand generator, include driving gear set, it is characterized in that: the rocking handle of miniature hand generator is in transmission connection with the driving gear set formation and cooperates, the motor shaft of miniature hand generator is provided with umbrella gear I, driving gear set drives umbrella gear II and rotates, and umbrella gear I and umbrella gear II are meshing with each other.
The beneficial effects of the utility model are: the utility model is compared existing hand generator because it adopts umbrella gear to pay to drive generator and rotates, so its volume can do littler, with portable equipment can better be suitable.
Below in conjunction with accompanying drawing the utility model is described in further detail
Description of drawings
Fig. 1 is the utility model specific embodiment structural representation;
Fig. 2 is the utility model specific embodiment structural representation;
Embodiment
Extremely shown in Figure 2 as Fig. 1, a kind of transmission device of miniature hand generator, include driving gear set, it is characterized in that: the rocking handle 1 of miniature hand generator is in transmission connection with the driving gear set formation and cooperates, the motor shaft of miniature hand generator is provided with umbrella gear I 4, driving gear set drives umbrella gear II 5 and rotates, and umbrella gear I 4 and umbrella gear II 5 are meshing with each other.
Driving gear set among the embodiment is made up of three driving gears, and each driving gear all is made of a diameter less small gear and the bigger gearwheel of diameter.The rocking handle 1 of miniature hand generator and 11 interlocks of the small gear of first driving gear, the gearwheel 12 of first driving gear and 21 engagements of the small gear of second driving gear, small gear 31 engagements of the gearwheel 22 of second driving gear and the 3rd driving gear, the gearwheel 32 of the 3rd driving gear drives umbrella gear II 5.Through three drive gear speed changes, the rotating speed of motor of generator axle just can reach and run up.
The utility model is compared existing hand generator because it adopts umbrella gear to pay to drive generator and rotates, so its volume can do littler, with portable equipment can better be suitable.
Certainly, protection domain of the present utility model is not limited only to above-mentioned mode of execution, and any improvement to the utility model unsubstantiality all should be within protection domain of the present utility model.
Claims (2)
1, a kind of transmission device of miniature hand generator, include driving gear set, it is characterized in that: the rocking handle of miniature hand generator is in transmission connection with the driving gear set formation and cooperates, the motor shaft of miniature hand generator is provided with umbrella gear I, driving gear set drives umbrella gear II and rotates, and umbrella gear I and umbrella gear II are meshing with each other.
2, the transmission device of miniature hand generator according to claim 1, it is characterized in that: described driving gear set is made up of three driving gears, each driving gear all is made of a diameter less small gear and the bigger gearwheel of diameter, the rocking handle of miniature hand generator and the interlock of first driving gear, the pinion of the gearwheel of first driving gear and second driving gear, the pinion of the gearwheel of second driving gear and the 3rd driving gear, the gearwheel of the 3rd driving gear drives umbrella gear II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714282U CN201318417Y (en) | 2008-12-29 | 2008-12-29 | Transmission device for minitype hand generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714282U CN201318417Y (en) | 2008-12-29 | 2008-12-29 | Transmission device for minitype hand generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318417Y true CN201318417Y (en) | 2009-09-30 |
Family
ID=41197182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201714282U Expired - Fee Related CN201318417Y (en) | 2008-12-29 | 2008-12-29 | Transmission device for minitype hand generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318417Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014124478A1 (en) * | 2013-02-18 | 2014-08-21 | Ultimate Power & Energy Limited | Improvements relating to gear mechanisms |
| CN105634071A (en) * | 2016-02-26 | 2016-06-01 | 苏州大学 | Emergency self-powered mobile power supply |
| CN107191546A (en) * | 2017-05-24 | 2017-09-22 | 熊春林 | The hand assembly transmission mechanism of compact shelving |
| WO2018000416A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
-
2008
- 2008-12-29 CN CNU2008201714282U patent/CN201318417Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014124478A1 (en) * | 2013-02-18 | 2014-08-21 | Ultimate Power & Energy Limited | Improvements relating to gear mechanisms |
| CN105634071A (en) * | 2016-02-26 | 2016-06-01 | 苏州大学 | Emergency self-powered mobile power supply |
| WO2018000416A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
| CN107191546A (en) * | 2017-05-24 | 2017-09-22 | 熊春林 | The hand assembly transmission mechanism of compact shelving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201368189Y (en) | Coaxial positive and negative rotating bidirectional driving gear case | |
| CN201318417Y (en) | Transmission device for minitype hand generator | |
| EP2549137A3 (en) | Traction motor | |
| CN201836308U (en) | Novel duplex-gear slewing mechanism | |
| CN202266638U (en) | Hard tooth surface speed reducer for spiral bevel gear | |
| CN202040275U (en) | Hand generation gear case device | |
| CN203374735U (en) | Planetary gear reducer | |
| CN202565097U (en) | Reduction mechanism used for low starting current motor | |
| CN201301783Y (en) | Spring-driven generator | |
| CN203309054U (en) | Stepless speed regulating planetary speed reducer for straightening machine | |
| CN201902511U (en) | Helical gear and spiral bevel gear speed reducer | |
| CN202520874U (en) | Series-adjustable gear speed reduction box | |
| CN202364055U (en) | Hand generator with clutch | |
| CN201412485Y (en) | Gearbox structure of pole pruning saw | |
| CN206190818U (en) | Increasing gear | |
| CN201318122Y (en) | Well drill rotary table driving mechanism | |
| CN201723658U (en) | Planetary speed-decreasing and speed-increasing gear | |
| CN201129275Y (en) | Disc type spring electricity generator | |
| CN202228606U (en) | Speed reducer of worm gear bevel gear differential device | |
| CN202195042U (en) | Common door rolling machine gear box | |
| CN211449529U (en) | Planetary reducer for household appliances | |
| CN202027521U (en) | Transmission mechanism of floor polishing machine | |
| CN202861988U (en) | Eight-head floor grinding machine gear case | |
| CN202952821U (en) | Reduction box assembly of forklift | |
| CN203082122U (en) | Gear speed reducer with idle pulley as final output end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU SHENGBO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU JIANJUN Effective date: 20130613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 325006 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130613 Address after: 325006, No. 2, Daqing Road, Xinqiao street, Ouhai District, Zhejiang, Wenzhou Patentee after: WENZHOU SHENGBO TECHNOLOGY CO., LTD. Address before: Lucheng Wuma street of Wenzhou city in Zhejiang province 325000 rope Lane No. 116 Patentee before: Wu Jianjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |