CN207353986U - A kind of hand generator system - Google Patents
A kind of hand generator system Download PDFInfo
- Publication number
- CN207353986U CN207353986U CN201721004569.0U CN201721004569U CN207353986U CN 207353986 U CN207353986 U CN 207353986U CN 201721004569 U CN201721004569 U CN 201721004569U CN 207353986 U CN207353986 U CN 207353986U
- Authority
- CN
- China
- Prior art keywords
- gear
- base
- stent
- handle
- generator system
- 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
Abstract
The utility model discloses a kind of hand generator system, including composite stepper motor, gear is provided with the shaft of composite stepper motor, gear is fixed with shaft by straight pin machine, the external tooth of gear is meshed with the internal tooth of gear rocking handle, sleeve is provided with the outside of the handle of gear rocking handle, the intracavity bottom of gear rocking handle is provided with chamber, the circular discs for being arranged on cantilever tip are installed on chamber, stent is installed in the central through hole on base, and the baffle ring for preventing stent from being moved in base is provided with base lower end.The utility model is simple in structure, design is reasonable, is adapted to small boat, can in case of emergency serve as emergency power supply.
Description
Technical field
Power generator is the utility model is related to, specifically a kind of hand generator system.
Background technology
Often there is a situation where electricity shortage in small boat or power off in a short time, due to the bearing capacity of small boat
It is limited to load unnecessary large power generating equipment, at the same during navigation be especially in night power-off it is breakneck,
Therefore, it is small-sized easy to carry to can be used in emergent power supply and be particularly important.
The content of the invention
To solve the above-mentioned problems, the utility model provides a kind of hand power reequiped by using stepper motor
Machine.
The utility model is achieved through the following technical solutions in order to achieve the above object：
The utility model is a kind of hand generator system, including composite stepper motor, it is characterised in that：Hybrid
Gear is provided with the shaft of stepper motor, gear is fixed with shaft by straight pin machine, the external tooth and gear rocking of gear
Internal tooth be meshed, be provided with sleeve on the outside of the handle of gear rocking handle, the intracavity bottom of gear rocking handle is provided with chamber, sets
Chamber is installed in the circular discs of cantilever tip, stent is installed in the central through hole on base, is provided with base lower end anti-
The baffle ring that only stent moves in base.
Further improvement of the utility model is：Gear rocking handle is threadably secured with stent using screw.
Further improvement of the utility model is：Base is fixed on drive end bearing bracket by two screws, base lower end
Stent is located in the counterbore on drive end bearing bracket with baffle ring.
Further improvement of the utility model is：Be provided with screw sleeve being fixed on handle in handle upper end.
The beneficial effects of the utility model are：Composite stepper motor shaft is dragged by machine torque, in its stator winding
Sine wave induced electromotive force can be produced, stepper motor is just into generator, and the machine torque suffered by shaft is by gear rocking handle
Gear on internal gear and step motor shaft is transmitted, by base, stent etc. support, by screw, baffle ring, straight pin,
Sleeve etc. aids in, and forms a kind of hand generator system for easily mechanical energy being changed into by stepper motor electric energy, just
Carry and use in small boat.
The utility model is simple in structure, design is reasonable, is adapted to small boat, can in case of emergency serve as and answer urgent telegram
Source.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is sleeve schematic diagram.
Fig. 3 is support schematic diagram.
Fig. 4 is base schematic diagram.
Fig. 5 is base and stent assembling schematic diagram.
Fig. 6 is gear installation diagram.
Wherein：1- composite stepper motors, 2- sleeves, 3- screws, 4- gear rocking handles, 5- straight pins, 6- gears, 7- branch
Frame, 8- screws, 9- bases, 10- baffle rings, 11- screws.
Embodiment
In order to strengthen the understanding to the utility model, the utility model is made below in conjunction with drawings and examples further
Detailed description, the embodiment be only used for explain the utility model, to the scope of protection of the utility model form limit.
As shown in figures 1 to 6, the utility model is a kind of hand generator system, including composite stepper motor 1, is being mixed
Gear 6 is provided with the shaft of formula stepper motor, gear 6 is fixed with shaft by 5 machine of straight pin, the external tooth of gear 6 with
Gear rocking is meshed 4 internal tooth, and for gear rocking sleeve 2 is provided with the outside of 4 handle, gear rocking sets 4 intracavity bottom
There is chamber, the circular discs for being arranged on 7 top of stent are installed on chamber, and stent 7 is installed in the central through hole on base 9, the bottom of at
9 lower ends of seat are provided with the baffle ring 10 for preventing stent 7 from being moved in base 9, and gear rocking carries out screw thread with stent 74 using screw 8
Fastening, base 9 are fixed on drive end bearing bracket by two screws 11, and stent 7 and the baffle ring 10 of 9 lower end of base are located on drive end bearing bracket
In counterbore, the screw 3 sleeve 2 being fixed on handle is provided with handle upper end, and composite stepper motor 1 is by stator, forever
The main parts sizes such as magnet rotor, drive end bearing bracket, rear end cap, bearing form, and 1 shaft of composite stepper motor is dragged by machine torque,
Sine wave induced electromotive force can be produced in its stator winding, this sine wave induced electromotive force is subjected to rectifying and wave-filtering, so that it may
To obtain stable voltage and current, stepper motor is just justified into generator, gear 6 and the shaft of composite stepper motor 1
Pin 5 is fixed, and ensures effectively transmit torque when gear 6 operates, and does not produce skidding, the external tooth and gear rocking of gear 6 are 4
Internal tooth be engaged, mechanical force moment is passed to composite stepper motor 1 by gear rocking 4 by gear 6.
The utility model is simple in structure, design is reasonable, is adapted to small boat, can in case of emergency serve as and answer urgent telegram
Source.
Claims (4)
1. a kind of hand generator system, including composite stepper motor（1）, it is characterised in that：In the hybrid stepping electricity
Gear is provided with the shaft of machine（6）, the gear（6）Pass through straight pin with the shaft（5）Machine is fixed, the gear
（6）External tooth and gear rocking handle（4）Internal tooth be meshed, the gear rocking handle（4）Handle on the outside of be provided with sleeve（2）, institute
State gear rocking handle（4）Intracavity bottom be provided with chamber, be arranged on stent（7）The circular discs on top are installed on the chamber, institute
State stent（7）Installed in base（9）On central through hole in, in the base（9）Lower end, which is provided with, prevents the stent（7）
The base（9）The baffle ring of interior movement（10）.
A kind of 2. hand generator system according to claim 1, it is characterised in that：The gear rocking handle（4）With the branch
Frame（7）Using screw（8）It is threadably secured.
A kind of 3. hand generator system according to claim 1, it is characterised in that：The base（9）Pass through two screws
（11）It is fixed on drive end bearing bracket, the base（9）The stent of lower end（7）With the baffle ring（10）On the drive end bearing bracket
Counterbore in.
A kind of 4. hand generator system according to claim 1, it is characterised in that：It is provided with and will covers in the handle upper end
Cylinder（2）The screw being fixed on the handle（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004569.0U CN207353986U (en) | 2017-08-11 | 2017-08-11 | A kind of hand generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004569.0U CN207353986U (en) | 2017-08-11 | 2017-08-11 | A kind of hand generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353986U true CN207353986U (en) | 2018-05-11 |
Family
ID=62411486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004569.0U Expired - Fee Related CN207353986U (en) | 2017-08-11 | 2017-08-11 | A kind of hand generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353986U (en) |
-
2017
- 2017-08-11 CN CN201721004569.0U patent/CN207353986U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |