CN206893155U - Wind-power electricity generation demonstration device - Google Patents

Wind-power electricity generation demonstration device Download PDF

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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
Application number
CN201720240137.3U
Other languages
Chinese (zh)
Inventor
张念涌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720240137.3U priority Critical patent/CN206893155U/en
Application granted granted Critical
Publication of CN206893155U publication Critical patent/CN206893155U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Wind-power electricity generation demonstration device
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.
CN201720240137.3U 2017-03-13 2017-03-13 Wind-power electricity generation demonstration device Expired - Fee Related CN206893155U (en)

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)

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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