CN203192289U - Wind power generation demonstration instrument - Google Patents
Wind power generation demonstration instrument Download PDFInfo
- Publication number
- CN203192289U CN203192289U CN 201320187430 CN201320187430U CN203192289U CN 203192289 U CN203192289 U CN 203192289U CN 201320187430 CN201320187430 CN 201320187430 CN 201320187430 U CN201320187430 U CN 201320187430U CN 203192289 U CN203192289 U CN 203192289U
- Authority
- CN
- China
- Prior art keywords
- wind power
- pedestal
- air blower
- power generation
- bulb
- 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
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Abstract
A wind power generation demonstration instrument comprises an air blower, a wind turbine blade, a wind power generator, a bulb and a pedestal. One side of the pedestal is successively equipped with a slide track, a generator support and a bulb pedestal. An air blower slide pedestal is installed on the slide track. A slide displacement positioning locking bolt is arranged on the air blower slide pedestal. The air blower is fixed on the air blower slide pedestal. The wind power generator is fixed on the generator support. A rotating shaft of the wind power generator is provided with the wind turbine blade. An air outlet of the air blower and the wind turbine blade are arranged oppositely. A lead connected to the wind power generator is connected to a binding post of the bulb pedestal. The bulb is arranged on the bulb pedestal. According to the instrument of the utility model, the air blower is used to blow the wind power generator to generate power so as to drive the bulb to give out light; a wind power generation principle can be conveniently displayed; the structure is compact; cost is low and a demonstration effect is good.
Description
Technical field
The utility model relates to the teaching aid technical field, refers in particular to a kind of wind-power electricity generation demonstrator.
Background technology
At present, in primary school teaching, pay much attention to Popular Science Education, especially natural science applied popularizing, and natural science applied popularizing can not be said solution by simple term, must have corresponding instrument to demonstrate, effect just can be got well.Can make the pupil that these spontaneous phenomenons are stayed deep impression by demonstration, and produce deep interest, attract the attention of students, but the teaching aid at the natural science design is very few in present our the domestic primary school teaching aid, can not satisfies the needs of pupil's study and teacher's teaching fully.We design a instrument for the demonstration wind-power electricity generation for this reason, fill up the blank of wind-power electricity generation this respect teaching aid in primary school's science popularization teaching aid.
Summary of the invention
The purpose of this utility model provides a kind of wind-power electricity generation demonstrator, solves the problem that lacks the teaching aid of this respect in primary school's Popular Science Education now.
The purpose of this utility model realizes as follows: a kind of wind-power electricity generation demonstrator, comprise fan blower, wind power generation blade, aerogenerator, small electric bulb, base, from a side of base sliding rail is installed successively, generator support, the small electric bulb base, at sliding rail the fan blower sliding bottom is installed, the fan blower sliding bottom is provided with slide displacement positioning and locking bolt, fan blower is fixed on the fan blower sliding bottom, aerogenerator is fixed on the generator support, in the rotating shaft of aerogenerator wind power generation blade is installed, air outlet and the wind power generation blade of fan blower are arranged in opposite directions, the lead that picks out from aerogenerator is connected on the binding post of small electric bulb base, and the small electric bulb device is on the small electric bulb base.During use, rotate by the blower blows wind power generation blade, make wind turbine power generation, the drive small electric bulb is luminous, can obtain demonstrating the result by observing small electric bulb, simultaneously fan blower can move left and right on sliding rail, and the convenient wind that blows out adjusted is to the distance of wind power generation blade, thereby observes the relation of the big or small and generated energy size of air quantity.
The utility model makes wind turbine power generation by the blower blows wind power generation blade, and it is luminous to drive small electric bulb, the principle that can show wind-power electricity generation easily, delicate structure, cost is low, good demonstration effect is convenient to the pupil and is stayed deep impression, and science and technology is produced deep interest.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
With reference to Fig. 1, a kind of wind-power electricity generation demonstrator, comprise fan blower 1, wind power generation blade 2, aerogenerator 3, small electric bulb 4, base 5, from a side of base 5 sliding rail 6 is installed successively, generator support 9, small electric bulb base 11, at sliding rail 6 fan blower sliding bottom 7 is installed, fan blower sliding bottom 7 is provided with slide displacement positioning and locking bolt 8, fan blower 1 is fixed on the fan blower sliding bottom 7, aerogenerator 3 is fixed on the generator support 9, wind power generation blade 2 is installed in the rotating shaft of aerogenerator 3, the air outlet of fan blower 1 and wind power generation blade 2 are arranged in opposite directions, the lead 10 that picks out from aerogenerator 3 is connected on the binding post 12 of small electric bulb base 11, and small electric bulb 4 devices are on small electric bulb base 11.
Claims (1)
1. wind-power electricity generation demonstrator, comprise fan blower (1), wind power generation blade (2), aerogenerator (3), small electric bulb (4), base (5), it is characterized in that: from a side of base (5) sliding rail (6) is installed successively, generator support (9), small electric bulb base (11), at sliding rail (6) fan blower sliding bottom (7) is installed, fan blower sliding bottom (7) is provided with slide displacement positioning and locking bolt (8), fan blower (1) is fixed on the fan blower sliding bottom (7), aerogenerator (3) is fixed on the generator support (9), wind power generation blade (2) is installed in the rotating shaft of aerogenerator (3), the air outlet of fan blower (1) and wind power generation blade (2) are arranged in opposite directions, the lead (10) that picks out from aerogenerator (3) is connected on the binding post (12) of small electric bulb base (11), and small electric bulb (4) installs on small electric bulb base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187430 CN203192289U (en) | 2013-04-15 | 2013-04-15 | Wind power generation demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187430 CN203192289U (en) | 2013-04-15 | 2013-04-15 | Wind power generation demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192289U true CN203192289U (en) | 2013-09-11 |
Family
ID=49109129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187430 Expired - Fee Related CN203192289U (en) | 2013-04-15 | 2013-04-15 | Wind power generation demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564384A (en) * | 2017-10-10 | 2018-01-09 | 王昭 | A kind of wind-power electricity generation demonstration equipment for physics teaching |
| CN109285430A (en) * | 2018-10-18 | 2019-01-29 | 叶子 | A kind of wind power generation demonstration instrument |
-
2013
- 2013-04-15 CN CN 201320187430 patent/CN203192289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564384A (en) * | 2017-10-10 | 2018-01-09 | 王昭 | A kind of wind-power electricity generation demonstration equipment for physics teaching |
| CN109285430A (en) * | 2018-10-18 | 2019-01-29 | 叶子 | A kind of wind power generation demonstration instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140415 |