Bộ Đồ Chơi Lắp Ráp Mô Hình Máy Phát Điện Bằng Gỗ

Giới thiệu Bộ Đồ Chơi Lắp Ráp Mô Hình Máy Phát Điện Bằng Gỗ

ᖘᖘ DIY Dynamo Generator Model Wood Invention Science Experiment Kits Children Creative Educational Assemble Toys
Features:
1. Scientific experiment toys exercise children's practical ability.
2. DIY small toys cultivate innovative ability.
3. Put education in fun, cultivate scientific knowledge;


Specifications:
Material: environmentally friendly wood, plastic and metal components
Product size: 9.5x6x11cm/3.74x4.33x2.36inch
Age of application: over 3 years old
Type of toy: intellectual development


Principle:
The closed coil rotates in the magnetic field, and the inductive current is generated by electromagnetic induction, so the principle of its generation is battery induction.

Methods of assembly:
Step 1: stick four small squares to the four corners of the board with white glue.
Step 2: glue the frame with white glue. The glue is not dry at this time. so we need to take it lightly and put it lightly.
Step 3: connect the whole frame with glue. Wait for 15-20 minutes until glue to solidify.
Step 4: after glue solidification, assemble the drive shaft with yellow sleeve clamp, small white rotating axis toward the inside.
Step 5: install swing arm and drive wheel, and use yellow sleeve clamp.
Step 6: tie the motor bracket under the skew beam with the strapping band, or put it flat on the board. Install the motor.
Step 7: install a belt, a short belt for the top wheel, a long belt to connect the motor wheel and the top;
Step 8: use double-sided adhesive to fix USB plate, red wire to positive pole, black wire to negative electrode, complete assembly. Because the circuit needs a steady current to start off, speed up a few laps (or pick up a belt bomb several times) until the lights turn on to slow down the speed.


Notes:
1. This product does not contain paints and pen brushes. Batteries need to purchase by yourself.
2. Please allow 1-3cm measuring deviation due to manual measurement.


Included:

1 X DIY Generator Model

Hình ảnh sản phẩm

Giá WOJ