CN201477775U - Solar application demonstration instrument - Google Patents
Solar application demonstration instrument Download PDFInfo
- Publication number
- CN201477775U CN201477775U CN2009201909938U CN200920190993U CN201477775U CN 201477775 U CN201477775 U CN 201477775U CN 2009201909938 U CN2009201909938 U CN 2009201909938U CN 200920190993 U CN200920190993 U CN 200920190993U CN 201477775 U CN201477775 U CN 201477775U
- Authority
- CN
- China
- Prior art keywords
- motor
- base
- solar
- positive
- impeller
- 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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- Instructional Devices (AREA)
- Toys (AREA)
Abstract
The utility model relates to a solar application demonstration instrument, which comprises a base, a solar battery and an impeller, wherein the base is provided with a motor, the motor is provided with a negative insertion piece and a positive insertion piece, one end of the solar battery is provided with a positive electrode and a negative electrode corresponding to the positive and the negative insertion pieces of the motor, the electrodes are joined with the insertion pieces, the impeller is connected with the base in a threading way and is electrically connected with the other end of the electrodes, and the base is provided with a switch for controlling the connection of the circuit. The solar application demonstration instrument has simple structure and convenient application, and can well demonstrate the scientific principle for converting the solar to the electric power.
Description
Technical field
The utility model relates to a kind of Application of Solar Energy demonstrator.
Background technology
Student's learning burden is more and more heavier now, if especially the pupil says the initial stage teacher who sets up learning interest and just reads according to the copy class hour, dry as dust inculcate the content of courses, be easy to cause child's the mood of being weary of studying, be unfavorable for that also they cultivate better learning interest, if thereby can be in teaching and instruments used for education that can fine explanation the principles of science simple in structure in conjunction with some as auxiliary teaching material, the purpose that reaches impart knowledge that teacher can be got twice the result with half the effort, the student also can have a deep understanding to some scientific knowledges and understand more intuitively simultaneously, to cultivating they interest and the hobby of Scientific exploration pursuit science good evocation is arranged all simultaneously.Thereby study some instruments used for education that can intuitively reproduce the principles of science and seem particularly important.
The utility model content
The purpose of this utility model is to provide a kind of Application of Solar Energy demonstrator easy to use simple in structure.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of Application of Solar Energy demonstrator, it comprises base, solar cell, impeller, described base is provided with motor, described motor has positive and negative plug-in unit, and solar cell one end is provided with and the corresponding positive and negative electrode of the positive and negative plug-in unit of motor, and described electrode docks with plug-in unit, the other end of impeller and electrode is electrically connected, and described base is provided with the switch of control circuit break-make.
The utility model Application of Solar Energy demonstrator compared with prior art, has following beneficial effect: by solar panel is connected with motor, by the driven by motor wheel rotation, well demonstrated the principles of science that sun power is converted to electric energy, simple in structure easy to use, reached good educational effect.
Description of drawings:
Fig. 1 is the stereographic map of the utility model Application of Solar Energy demonstrator.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further.
The utility model Application of Solar Energy demonstrator, it comprises base 1, solar cell 5, impeller 3, described base is provided with motor, and described motor has positive and negative plug-in unit 2, and solar cell one end is provided with and the corresponding positive and negative electrode 6 of the positive and negative plug-in unit of motor, described electrode docks with plug-in unit, impeller is screwed onto the base other end, and the other end of impeller 5 and electrode is electrically connected, and described base is provided with the switch 4 of control circuit break-make.
In the utility model with solar cell with after motor is connected, the position with switch is allocated to out then places demonstrator under the sunlight or 60w following a period of time of incandescent lamp, can see wheel rotation.
The utility model is simple in structure easy to use, and well having demonstrated conversion of solar energy is the principles of science of electric energy, to improving efficiency of teaching and cultivating students'interest in learning good effect is arranged all.
Claims (1)
1. Application of Solar Energy demonstrator, it comprises base, solar cell, impeller, it is characterized in that: described base is provided with motor, described motor has positive and negative plug-in unit, and solar cell one end is provided with and the corresponding positive and negative electrode of the positive and negative plug-in unit of motor, and described electrode docks with plug-in unit, described impeller is screwed onto on the base and the other end of impeller and electrode is electrically connected, and described base is provided with the switch of control circuit break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201909938U CN201477775U (en) | 2009-08-05 | 2009-08-05 | Solar application demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201909938U CN201477775U (en) | 2009-08-05 | 2009-08-05 | Solar application demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477775U true CN201477775U (en) | 2010-05-19 |
Family
ID=42414031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201909938U Expired - Fee Related CN201477775U (en) | 2009-08-05 | 2009-08-05 | Solar application demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477775U (en) |
-
2009
- 2009-08-05 CN CN2009201909938U patent/CN201477775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO QINGHUA SCIENCE + EDUCATION EQUIPMENT CO., Free format text: FORMER OWNER: YE QINGHUA Effective date: 20120424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120424 Address after: 315600, No. three, No. 15, science and Technology Park, Ninghai County, Zhejiang, Ningbo Patentee after: Ningbo Qinghua Science and Education Equipment Co., Ltd. Address before: 315600, No. three, No. 15, science and Technology Park, Ninghai County, Zhejiang, Ningbo Patentee before: Ye Qinghua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |