stem science laboratory diy homemade electric windmill house technology small production small invention solar teaching aids

Contact the factory directly for detailed information: 1 5858 9 4 0 8 6

Note: 1 yuan represents the price of one AA battery, not the full set.

The ready-to-ship packaging is of a standard style, while the solar panels need to be purchased separately

Product Name: KX806 Windmill House
Model Number: KX806
Size: 103*103*135 mm
Weight: Approximately 90g
Material: EVA + motor + battery case + double-sided tape + plastic accessories...
Color: Red and blue blend
Does it use a battery: Yes
Packaging: 300 pcs
Box dimensions: 600*450*550mm

Windmills, also known as wind turbines, are power machines that do not require fuel and use wind as their energy source. Ancient windmills evolved from ship sails; they have 6 to 8 sails similar to those on a sailing ship, arranged around a vertical axis. When the wind blows, they rotate around the axis like a revolving lantern, which is called a revolving lantern-style windmill. Due to their lower efficiency, these windmills have gradually been replaced by wooden fabric-covered windmills with a horizontal rotation axis, as well as other types of windmills, such as "vertical windmills" and "automatic rotor windmills".
Over 2,000 years ago, countries such as China, Babylon, and Persia already used ancient windmills to extract water for irrigation and grind grains. After the 12th century, windmills developed rapidly in Europe, utilizing wind energy for water extraction, heating, cooling, transportation, and power generation.

 


, Product 6-side view

Below are photos of the solar-powered models

Installation procedure diagram:

 






























Below are the steps for installing solar panels:

Hands-on and brainwork:

1. According to the manual, compare the components and ensure all required materials are available.
2. Install each component step by step according to the manual diagram.
3, Try to turn on the pre-installed windmill house.

Experimental Objectives:

1. Develop children's ability to use their hands and minds.
2. Acquired some scientific knowledge through experiments
3. Develop children’s ability to observe and think in daily life.

Scientific Exploration:
1. How does the small windmill rotate?
2 Why doesn't the small windmill spin quickly or not at all?
3. What scientific facts did you learn through the windmill experiment?
4. What are some applications of the windmill house’s scientific principles in daily life?

A little story about Newton:
Over two hundred years ago, there was a great scientist in England named Newton. Newton was born into a farmer’s family. During his elementary school years, he particularly enjoyed doing crafts. He always saved the pocket money his grandmother gave him to buy saws, axes, and chisels. He was busy with crafts all day long, and his academic performance was not very good.
Yes, when Newton got home from school, he saw a mill wheel being installed next to the village. He stopped to observe carefully, almost forgetting about going home. From then on, every day after school, he would run over to watch it for a while. Once the mill wheel was completed, Newton helped his grandmother carry a bag of flour that had fallen around the stone mill. Newton said, “Grandma, when I get home, I also want to make one.”
Every day after school, Newton would go into the house and get busy with all his might. After a few days, a small windmill was indeed made. When he blew on it with a fan, the windmill started to spin with a squeaking sound. Grandma asked, “Can your windmill grind flour?” Newton replied naively, “Yes!” Grandma smiled.
On the next day at school, Newton brought his tiny windmill and placed it on his desk. The classmates gathered around to watch. Newton turned the windmill with pride, and everyone praised him for doing it well. Just then, Carter from the same class said loudly, “Newton, why does the windmill turn? Can you explain the reason?”
“Reason?” Newton never thought about it—one had to understand reason when doing crafts. Carter saw Newton stunned and said with a laugh, “What’s so rare about just knowing how to do things without understanding the reason? It’s really funny!” Laughter erupted among the classmates. Someone pushed, and that little windmill fell to the ground and broke.
Newton turned red with shame. He picked up the broken windmill, feeling extremely upset, but did not shed a single tear. From then on, whenever Newton studied diligently, he always asked why things happened, and gradually developed a habit of intense focus and research.

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toys Factory)Established in 2007, the current brand names include “XING TEACHER” and “JIAN YI”. Through 10 years of relentless effort, the company has gradually matured. Our firm is a member of the Ministry of Education’s Teaching Equipment Industry Association and a key enterprise in Zhejiang Province’s teaching equipment sector. For three consecutive years, it was recognized by Jinhua City as a “Contract-Abiding and Creditworthy” entity, and in 2014, it was awarded the title of “Advanced Enterprise in Jinhua Teaching Instruments Industry” by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, integrated teaching resources, and technical services. With its high-tech products and modern educational equipment, Zhejiang Jianyi Education Technology Co., Ltd. sells its products across the country and to Europe, America, Japan, South Korea, and other regions. After years of accumulation, the company has reached a certain scale. In terms of technological innovation, the company employs professional designers who develop complete sets of educational products and upgrade existing products. In terms of production, management, and installation services, the company strictly adheres to the standards of the ISO9001 international quality assurance system. In marketing, the “Teacher Xing” products have been introduced to many provinces and cities in China and enjoy a good reputation. Over the years, the company has provided high-quality, advanced, and professional series of modern teaching equipment and specialized R&D and customization services for the education sector. With excellent, highly qualified professionals, comprehensive after-sales service, high product quality, and a positive corporate image, the “Teacher Xing” educational and scientific series in physics, chemistry, energy, geography, biology, art, and more have won multiple bids in education bureau tenders. Zhejiang Jianyi Education Technology Co., Ltd. continues to uphold the business philosophy of “ultimate quality, diligent service, and sincerity in people,” maintain the “Teacher Xing” culture, build the “Teacher Xing” brand, and advance the development of “Teacher Xing.” It provides excellent equipment and high-quality services for school teaching and research. We are willing to cooperate wholeheartedly with new and old friends at home and abroad, work together, and serve education with all our efforts, contributing to the education industry.

Please check that the circuit is unobstructed and all components are intact before assembly, as well as ensure all contact points are properly aligned. During assembly, be careful not to let glue get on your clothes or skin. Keep the components out of reach for younger siblings to prevent them from accidentally swallowing them! Do not play with them on your head, as the model may fall and hurt you!