4WD модернизированная Сборка diy stem альпинизм игрушечный автомобиль на солнечной батарее для детей

Сохранить в закладки 62476509621:


Цена:4,29-4,45 $*

Количество:

  • В избранное

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4WD upgraded assembly diy stem climbing solar toys car for kids


Products Description




Item No:
MJ223586
Packing:
Color box
Color:
Picture shown
QTY/CTN:
36pcs
CBM:
0.138
MOQ:
1pcs
Packing Size:
29.8*7.5*17.3cm
Carton Size:
62*55.5*40cm
Remarks:
DIY solar upgraded 4WD climbing car
G.W./N.W.:
15.00/12.00KG


Product Feature:
1.DIY building blocks assembly experience.
2. The solar upgraded version has two sports modes to switch between: one requires a R6 / AA / UM3 battery to provide power, and the other uses solar panels to provide power.
3. This is a four-wheel drive model device, which can use the wheels moving vertically on the four corners to move forward, and it can also easily pass over a 50mm obstacle.
4. It includes all the materials needed for simple buckling or screwing assembly. Complete wiring requires simple wiring.
5. 3 types of chassis angles can be selected when setting.
6. The power is provided by the motor and transmitted to the wheels through the assembled trapezoidal chain.
7.153.1g product basic introduction:
This is a four-wheel drive DIY climbing car. Students can learn the mechanical transmission structure of the vehicle model through students' hands-on assembly practice learning. Learn how electrical energy and solar energy can be converted into mechanical energy so that children can understand from a young age that mastering solar energy is a clean new energy source. Learn how to change the height of the vehicle's chassis and increase the height above obstacles. Learn how to change the misalignment and change combination of the transmission crankshaft to improve the off-road ability of the vehicle to pass obstacles. Through learning and practice, we can master the principles of energy conversion and mechanical movement structure systematically and comprehensively. It can be said that a small climbing vehicle can create a future mechanical inventor. Helps develop children's manual brain power and creativity.
Product parameters:
1. 5 plastic building blocks, 1 battery box, 1 copper hexagonal shaft, 1 motor, 2 hexagonal shafts, 4 tires, 1 switch, 1 silicone tube, 1 nylon cable tie , 1 pinion, 1 crown tooth, 2 double gears, 1 final gear, 2 rivets, 2 3 * 15 self-tapping screws, 3 3 * 12 self-tapping screws, 3 * 8 self-tapping 4 screws, 2 2.3 * 5 self-tapping screws, 1 3 * 6.5 isolation ring, 8 3.5 * 3.5 * 5.5 eyelets, 1 3 * 28mm iron shaft, 1 bushing, 1 solar panel, no trace 1 sticker, 1 countersunk screw, 1 manual, 1 screwdriver.
2. The product does not include electricity (1 AA “AA” battery)
Selling Point:
1. Ability to seek knowledge, exploration and innovation;
2. Ability to think independently and solve problems manually;
3. Understand the mutual cooperation and interaction of mechanical transmission structures; Understand the principles of motion and the transformation of dynamics in motion mechanics;
4. Understand the generation and interaction of physical and mechanical power, electricity, solar energy, wind energy, and chemical energy, and mutual conversion to enhance children's understanding and exploration of physics, machinery, chemical changes, and new energy power from an early age.
5. Popular science, environmental protection, promotion and popularization.
6. Understand the mechanism of mechanical transmission, cultivate children's scientific and technological ability to explore and explore.

Services:
1. Sample available; accept trail order.
2. ODM&OEM are welcome.LCL/OEM/ODM/FCL.
3. If you want to import some products to test the market, we can lower the MOQ .
4. Welcome to contact us.




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