CN206774061U - A kind of high school physicses hand-rail type dc generator - Google Patents
A kind of high school physicses hand-rail type dc generator Download PDFInfo
- Publication number
- CN206774061U CN206774061U CN201720127524.6U CN201720127524U CN206774061U CN 206774061 U CN206774061 U CN 206774061U CN 201720127524 U CN201720127524 U CN 201720127524U CN 206774061 U CN206774061 U CN 206774061U
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- fixed
- wall
- hand
- rail type
- 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
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model discloses a kind of high school physicses hand-rail type dc generator, including connection belt and bottom backing plate, the upper end outer wall side of the bottom backing plate is installed with manual rotating wheel, the manual rotating wheel includes fixing axle, wind, with repeated hole and rotating wheel fixed plate, the fixing axle is fixedly installed in the middle part of the outer wall of manual rotating wheel, it is described that repeated hole is provided with group, and be uniformly fixed on manual rotating wheel.The utility model is high school physicses hand-rail type dc generator, permanent South Pole magnetic patch and permanent arctic magnetic patch can automatically provide the magnetic field of required cutting for generating winding, facilitate follow-up operation, connection belt can connect manual rotating wheel and generating winding automatically, conveniently by providing power for generating winding to be generated electricity, the classmate that installation DC ammeter uses required for helping directly observes the number of degrees for the stream that generates electricity, interest is enhanced, experiment bulb can automatically display whether to generate electric energy.
Description
Technical field
Hand-rail type dc generator applied technical field is the utility model is related to, specially a kind of high school physicses hand-rail type is straight
Flow generator.
Background technology
The physics teaching of present senior middle school is to lecture student theoretical course by teacher mostly, seldom allows student to pass through
Practice is gone to find and researched, and significantly limit enthusiasm of the student to study, while allow student oneself to go to explore and grasp
Work can also strengthen their manipulative ability, so design produces a kind of high school physicses hand-rail type dc generator here, for side
Just student understand electricity caused by principle, while also can training student learning initiative.
Utility model content
The purpose of this utility model is to provide a kind of high school physicses hand-rail type dc generator, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of high school physicses hand-rail type DC generation
Machine, including connection belt and bottom backing plate, the upper end outer wall side of the bottom backing plate is installed with manual rotating wheel, described
Manual rotating wheel includes fixing axle, wind, is fixedly installed on manual rotation with repeated hole and rotating wheel fixed plate, the fixing axle
It is described that repeated hole is provided with group in the middle part of the outer wall of wheel, and be uniformly fixed on manual rotating wheel, the manual rotating wheel passes through company
Lace is rotatably connected to generating winding, and generating winding is bolted to connection in the outer wall upper end of bottom backing plate, described
Generating winding includes copper cash fixed mount, copper coil, belt pulley, fixed support plate and wire connecting rod, the copper cash fixed mount
It is fixedly installed on one end side wall of belt pulley, the copper coil is provided with two groups, and uniform winding is on copper cash fixed mount, institute
The lower end outer wall for stating belt pulley is fixedly connected with fixed support plate, and the side of the generating winding is fixed with permanent antarctic magnetism
Block, the opposite side of the generating winding are fixed with permanent arctic magnetic patch, and the side of the generating winding is fixed with DC current
Table, and DC ammeter is bolted on the outer wall upper end of bottom backing plate.
Preferably, the rotating wheel fixed plate is fixedly connected on the outer wall lower end of fixing axle.
Preferably, the permanent South Pole magnetic patch is each attached to the upper end outer wall of bottom backing plate with permanent arctic magnetic patch.
Preferably, the wire connecting rod is provided with two groups, and is uniformly fixed in the middle part of the lower end of fixed support plate.
Preferably, the wind is bolted to connection in the side wall outer end of manual rotating wheel.
Preferably, the side of the DC ammeter is fixed with experiment bulb, and tests bulb and be bolted on down
The outer wall upper end of portion's backing plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is high school physicses hand-rail type direct current
Generator, permanent South Pole magnetic patch and permanent arctic magnetic patch can automatically provide the magnetic field of required cutting, side for generating winding
Follow-up operation, connection belt can connect manual rotating wheel and generating winding automatically, it is convenient by being provided for generating winding
Power and then being generated electricity, the classmate that installation DC ammeter uses required for helping directly observes the number of degrees for generating electricity and flowing,
Interest is enhanced, experiment bulb can automatically display whether to generate electric energy, it is ensured that the accuracy of experiment, the utility model
It is simple to operate, the learning initiative of student can be farthest excited for classroom.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the manual rotating wheel structural representation of the utility model；
Fig. 3 is the utility model generating winding structural representation.
In figure：The permanent South Pole magnetic patch of 1-, the permanent arctic magnetic patch of 2-, 3- connections belt, the manual rotating wheels of 4-, 5- bottoms
Backing plate, 6- generating windings, 7- DC ammeters, 8- experiments bulb, 9- fixing axles, 10- winds, 11- rotate with repeated hole, 12-
Take turns fixed plate, 13- copper cash fixed mount, 14- copper coils, 15- belt pulleys, 16- fixed support plates, 17- wire connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high school physicses hand-rail type dc generator,
Manual rotating wheel 4, institute are installed with including connection belt 3 and bottom backing plate 5, the upper end outer wall side of the bottom backing plate 5
Stating manual rotating wheel 4 includes fixing axle 9, wind 10, fixes and set with repeated hole 11 and rotating wheel fixed plate 12, the fixing axle 9
Put in the middle part of the outer wall of manual rotating wheel 4, it is described that repeated hole 11 is provided with 6 groups, and be uniformly fixed on manual rotating wheel 4, institute
State manual rotating wheel 4 and be rotatably connected to generating winding 6 by connecting belt 3, the connection belt 3 can connect manual rotation automatically
Wheel 4 and generating winding 6, it is convenient by providing power for generating winding to be generated electricity, and generating winding 6 is bolted
Be connected to the outer wall upper end of bottom backing plate 5, the generating winding 6 include copper cash fixed mount 13, copper coil 14, belt pulley 15,
Fixed support plate 16 and wire connecting rod 17, the copper cash fixed mount 13 is fixedly installed on one end side wall of belt pulley 15, described
Copper coil 14 is provided with two groups, and uniform winding, on copper cash fixed mount 13, the lower end outer wall of the belt pulley 15, which is fixed, to be connected
Be connected to fixed support plate 16, the side of the generating winding 6 is fixed with permanent South Pole magnetic patch 1, the generating winding 6 it is another
Side is fixed with permanent arctic magnetic patch 2, and the side of the generating winding 6 is fixed with use required for DC ammeter 7 can help
Classmate directly observe generate electricity stream the number of degrees, enhance interest, and DC ammeter 7 is bolted on bottom backing plate
5 outer wall upper end, the rotating wheel fixed plate 12 are fixedly connected on the outer wall lower end of fixing axle 9, the permanent South Pole magnetic patch 1
The upper end outer wall of bottom backing plate 5, the permanent South Pole magnetic patch 1 and the permanent arctic are each attached to permanent arctic magnetic patch 2
Magnetic patch 2 can automatically provide the magnetic field of required cutting for generating winding, facilitate follow-up operation, the wire connecting rod 17 is pacified
Equipped with two groups, and uniformly it is fixed in the middle part of the lower end of fixed support plate 16, the wind 10 is bolted to connection in hand
The side wall outer end of turn driving wheel 4, the side of the DC ammeter 7, which is fixed with experiment bulb 8, can automatically display whether to produce
Electric energy, it is ensured that the accuracy of experiment, and test the outer wall upper end that bulb 8 is bolted on bottom backing plate 5.
Operation principle：In use, first being shaken using wind 10, wind 10 drives manual rotating wheel 4 to be revolved
Turn, manual rotating wheel 4 drives generating winding 6 to be rotated by connecting belt 3, while belt pulley 15 drives copper cash to fix
Frame 13 is rotated, and the copper coil 14 being fixed on copper cash fixed mount 13 starts to permanent South Pole magnetic patch 1 and permanent north
Magnetic induction line caused by pole magnetic patch 2 is cut, and produces electric current, and caused electric current passes through DC current by wire connecting rod 17
Table 7 lights experiment bulb 8, and operation is completed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high school physicses hand-rail type dc generator, including connection belt (3) and bottom backing plate (5), it is characterised in that：Institute
The upper end outer wall side for stating bottom backing plate (5) is installed with manual rotating wheel (4), and the manual rotating wheel (4) includes fixing
Axle (9), wind (10), with repeated hole (11) and rotating wheel fixed plate (12), the fixing axle (9) it is fixedly installed on manual rotation
It is described that repeated hole (11) is provided with 6 groups in the middle part of the outer wall for taking turns (4), and be uniformly fixed on manual rotating wheel (4), it is described manual
Rotating wheel (4) is rotatably connected to generating winding (6) by connecting belt (3), and generating winding (6) is bolted to connection
The outer wall upper end of bottom backing plate (5), the generating winding (6) include copper cash fixed mount (13), copper coil (14), belt pulley
(15), fixed support plate (16) and wire connecting rod (17), the copper cash fixed mount (13) are fixedly installed on belt pulley (15)
One end side wall, the copper coil (14) are provided with two groups, and uniform winding is on copper cash fixed mount (13), the belt pulley
(15) lower end outer wall is fixedly connected with fixed support plate (16), and the side of the generating winding (6) is fixed with the permanent South Pole
Magnetic patch (1), the opposite side of the generating winding (6) are fixed with permanent arctic magnetic patch (2), the side of the generating winding (6)
DC ammeter (7) is fixed with, and DC ammeter (7) is bolted on the outer wall upper end of bottom backing plate (5).
A kind of 2. high school physicses hand-rail type dc generator according to claim 1, it is characterised in that：The rotating wheel is consolidated
Fixed board (12) is fixedly connected on the outer wall lower end of fixing axle (9).
A kind of 3. high school physicses hand-rail type dc generator according to claim 1, it is characterised in that：The permanent south
Pole magnetic patch (1) is each attached to the upper end outer wall of bottom backing plate (5) with permanent arctic magnetic patch (2).
A kind of 4. high school physicses hand-rail type dc generator according to claim 1, it is characterised in that：The wire connection
Bar (17) is provided with two groups, and is uniformly fixed in the middle part of the lower end of fixed support plate (16).
A kind of 5. high school physicses hand-rail type dc generator according to claim 1, it is characterised in that：The wind
(10) it is bolted to connection in the side wall outer end of manual rotating wheel (4).
A kind of 6. high school physicses hand-rail type dc generator according to claim 1, it is characterised in that：The DC current
The side of table (7) is fixed with experiment bulb (8), and tests bulb (8) and be bolted on the outer wall of bottom backing plate (5)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127524.6U CN206774061U (en) | 2017-02-13 | 2017-02-13 | A kind of high school physicses hand-rail type dc generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127524.6U CN206774061U (en) | 2017-02-13 | 2017-02-13 | A kind of high school physicses hand-rail type dc generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774061U true CN206774061U (en) | 2017-12-19 |
Family
ID=60647780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127524.6U Expired - Fee Related CN206774061U (en) | 2017-02-13 | 2017-02-13 | A kind of high school physicses hand-rail type dc generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523883A (en) * | 2018-12-27 | 2019-03-26 | 钱俊伟 | A kind of electrification demonstration device applied to AC/DC motor |
| CN109516531A (en) * | 2019-01-30 | 2019-03-26 | 丁宋昕 | A kind of Electro Sorb method water process Physical Experiment equipment |
| CN113516895A (en) * | 2020-04-09 | 2021-10-19 | 刘可 | Physical model comprehensive display learning system |
-
2017
- 2017-02-13 CN CN201720127524.6U patent/CN206774061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523883A (en) * | 2018-12-27 | 2019-03-26 | 钱俊伟 | A kind of electrification demonstration device applied to AC/DC motor |
| CN109516531A (en) * | 2019-01-30 | 2019-03-26 | 丁宋昕 | A kind of Electro Sorb method water process Physical Experiment equipment |
| CN113516895A (en) * | 2020-04-09 | 2021-10-19 | 刘可 | Physical model comprehensive display learning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206774061U (en) | A kind of high school physicses hand-rail type dc generator | |
| CN206058708U (en) | A kind of physical electromagnetic senses teaching and experimental demonstration device | |
| CN206411982U (en) | Alternating current generator demonstration device and alternating current generator apparatus for demonstrating | |
| CN106846996A (en) | A kind of special model display device of mathematical education | |
| CN206541519U (en) | AC principle instructional device with demo function | |
| CN204926636U (en) | Generator model for physical teaching | |
| CN208655108U (en) | A kind of teaching aid of the raw electrical phenomena of demonstration magnetic | |
| CN203950484U (en) | Internal resistance adjustable DC motor demonstration teaching aid | |
| CN104134382A (en) | Electromagnetic experiment operation platform | |
| CN206789149U (en) | A kind of magnetic suspension platform for being used to impart knowledge to students | |
| CN205487040U (en) | Electromagnetic induction presentation device for physical teaching | |
| KR20120005805A (en) | Study material for the function theory of mri and the properties of magnetic field | |
| CN208061515U (en) | A kind of dc motor, double current generator demonstrating device | |
| CN203520726U (en) | Magnetic suspension wind wheel | |
| CN206194234U (en) | Wind power generation presentation device | |
| CN201725471U (en) | Inquiry Lorentz force demonstration device | |
| CN202145357U (en) | Rotating magnetic pole type AC generator used for teaching | |
| CN213716286U (en) | Power supply device for education demonstration and manual production | |
| CN204720063U (en) | A kind of earth magnetism power generation demonstrating device | |
| CN207020864U (en) | Electromagnetic induction and EMR electromagnetic resonance contrast experiment's device | |
| CN203746314U (en) | Electromagnetic experiment operation platform | |
| CN105551354B (en) | A kind of experiment teaching aid of simulating wind power generation | |
| CN206021725U (en) | A kind of special apparatus for placing of physical experiment apparatus | |
| CN203910159U (en) | Teaching practical-training device of brushless engine | |
| CN206179350U (en) | Right hand rule demonstration table for physical teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |