windshield wiper
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Exhibition Name
windshield wiper
Science Behind It
From the schematic diagram, it can be seen that the wiper mechanism consists of wiper blades, four connecting rods, and an electric motor. In the exhibits, the handwheel rotation provides power instead of the wiper's electric motor. When the wiper starts working, the handwheel rotates and drives the four-bar linkage mechanism to swing left and right through the connected shaft. The four-bar linkage mechanism drives the wiper to swing left and right with the same amplitude through the connecting shaft, thereby achieving the wiping effect. The rear windows of hatchbacks and SUVs are also equipped with wipers. In addition to cars, other transportation vehicles such as trains and trams are also equipped with wipers. Some engineering equipment, such as cranes, are also equipped with wipers.
Dimensions
Specification size: 0.75 × 0.68 × 2.1 meters.
exhibits materials: ① Booth: Bottom cabinet sheet metal, thickness ≥ 1.2mm
② Tabletop: Cambert board, thickness ≥ 12mm
③ Instruction board: Acrylic UV spray painting
④ Tabletop fixing components: standard triangle lock
Product structure: Designed with a science museum booth. The booth is made of 1.2mm galvanized steel plate, and the tabletop is made of 12mm anti PET plate. The internal carbon steel and damping shock pads are reserved, and heat dissipation holes are reserved. It is equipped with leakage protection device, and the modular design is convenient for later maintenance. All sheet metal components are treated with electrostatic spraying technology.
System Composition
Exhibition booth+display chip+instruction board
Rendering or physical photo
