CN206893155U - Wind-power electricity generation demonstration device - Google Patents
Wind-power electricity generation demonstration device Download PDFInfo
- Publication number
- CN206893155U CN206893155U CN201720240137.3U CN201720240137U CN206893155U CN 206893155 U CN206893155 U CN 206893155U CN 201720240137 U CN201720240137 U CN 201720240137U CN 206893155 U CN206893155 U CN 206893155U
- Authority
- CN
- China
- Prior art keywords
- wind
- direct current
- electricity generation
- current generator
- power electricity
- 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 provides a kind of wind-power electricity generation demonstration device, both sides set a direct current generator and wind-driven generator respectively above the door word support of a handstand, direct current generator and wind-driven generator are oppositely arranged, fan blade is installed in rotating shaft respectively in relative one side, direct current generator is led to by the battery of built-in electric wire and lower section, electric wire between the two is provided with on-off switch, and circuit built in wind-driven generator is connected with LED bulb.In use, can allow student can close-ups and understand wind-power electricity generation knowledge, solve the problems, such as teaching in can only be explained by picture.
Description
Technical field
A kind of demonstration device is the utility model is related to, specifically a kind of wind-power electricity generation demonstration device.
Background technology
In middle and primary schools' physics teaching, to be related to the content of courses of wind-power electricity generation, due to wind-power electricity generation be it is a kind of with it is big from
The facility so contacted, in teaching, it can only be explained by textbook content and picture, student can not intuitively understand wind-power electricity generation
Knowledge and present situation, this to students and broaden one's knowledge it is very unfavorable.
The content of the invention
The utility model provides a kind of wind-power electricity generation demonstration device, and wind-force can be produced by direct current generator to allow wind-driven generator
Work, makes student can close-ups working condition.
The utility model includes direct current generator and wind-driven generator, and used technical scheme is:Stood upside down at one
Both sides set a direct current generator and wind-driven generator respectively above door word support, and direct current generator and wind-driven generator are set relatively
Put, fan blade is installed in rotating shaft respectively in relative one side, direct current generator passes through built-in electric wire and the battery of lower section
Lead to, electric wire between the two is provided with on-off switch, and circuit built in wind-driven generator is connected with LED bulb.
The utility model has following advantageous effect:Thus set, when in use, direct current generator generation wind-force can be opened and blown
Direction wind-driven generator is allowed to power generation operation, and turn on LED bulb produce electric energy it is shinny, you can allow student can close-ups and
The knowledge of wind-power electricity generation is solved, solves the problems, such as to be explained by picture in teaching.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Embodiment
Shown in Fig. 1:Both sides set a direct current generator 2 and wind-power electricity generation respectively above the door word support 1 of a handstand
Machine 3, direct current generator 2 and wind-driven generator 3 are oppositely arranged, and are provided with fan blade 4 in rotating shaft respectively in relative one side, directly
Stream motor 2 is led to by built-in electric wire and the battery of lower section 5, and electric wire between the two is provided with on-off switch 7, wind-power electricity generation
Circuit is connected with LED bulb 6 built in machine 3.
Claims (1)
1. a kind of wind-power electricity generation demonstration device, including direct current generator(2)And wind-driven generator(3), it is characterised in that:In a handstand
Door word support(1)Top both sides set a direct current generator respectively(2)And wind-driven generator(3), direct current generator(2)And wind-force
Generator(3)It is oppositely arranged, fan blade is installed in rotating shaft respectively in relative one side(4), direct current generator(2)By interior
Put electric wire and the battery of lower section(5)Lead to, electric wire between the two is provided with on-off switch(7), wind-driven generator(3)It is built-in
Circuit and LED bulb(6)Connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720240137.3U CN206893155U (en) | 2017-03-13 | 2017-03-13 | Wind-power electricity generation demonstration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720240137.3U CN206893155U (en) | 2017-03-13 | 2017-03-13 | Wind-power electricity generation demonstration device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206893155U true CN206893155U (en) | 2018-01-16 |
Family
ID=61328443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720240137.3U Expired - Fee Related CN206893155U (en) | 2017-03-13 | 2017-03-13 | Wind-power electricity generation demonstration device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206893155U (en) |
-
2017
- 2017-03-13 CN CN201720240137.3U patent/CN206893155U/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: 20180116 Termination date: 20190313 |