Cycling Power Generation
★Exhibit Content: Human Power Generation ★Interaction: Mechanical Interaction ★Operation: Ride the bicycle and pedal to turn the generator to produce electricity, just like riding a bike. See who can generate more electricity and light up more LED lights. ★Exhibit Description: The exhibit consists of a base, light strip, modified fitness bike, and circuit control system. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and visitors can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the visitor's power generation. The first set of lights to reach the top is the winner. ★Scientific Principle: A generator is a device that converts kinetic energy into electrical energy. When you pedal the specially made bicycle, the lights will turn on. The faster you pedal, the more lights will be lit. This exhibit is actually a human power generation device, which is a process of converting mechanical energy into electrical energy. By manually rotating the conductive coil to cut magnetic field lines, an electric current is generated. The faster the coil rotates, the more times it cuts the magnetic field lines per unit time, the more electrical energy is generated, and the more lights are lit. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and the audience can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the audience's power generation.
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- 1.6*1.2*1.6m 1.6*1.2*1.6mDimensions (unit: m): 1.6*1.2*1.6m Brand: KexMall Model: PopsciCat-Ecological-055 1. Materials: ①Exhibit stand frame: 30 square tube, 2.0mm cold-rolled steel panel, surface baked paint ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Maintenance door: 2.0mm cold-rolled steel plate with surface baked paint 2. Main Configuration: ①Light column model: 1.2mm thick plate, cold-rolled steel plate with surface baked paint (or powder coating) treatment ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Controller: multi-channel, adjustable time and intensity, supports flowing light strip ④Pedal detection sensor: encoder disc ⑤Pedal fitness bike: 2 units 3. Installation Requirements: ①Power requirement: None ②Installation base: Direct placement ③Entry passage: Door frame size (width × height) ≧2.0m×1.9m, continuous turning interval ≧3m ④Maintenance access: Not required
★Exhibit Content: Human Power Generation ★Interaction: Mechanical Interaction ★Operation: Ride the bicycle and pedal to turn the generator to produce electricity, just like riding a bike. See who can generate more electricity and light up more LED lights. ★Exhibit Description: The exhibit consists of a base, light strip, modified fitness bike, and circuit control system. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and visitors can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the visitor's power generation. The first set of lights to reach the top is the winner. ★Scientific Principle: A generator is a device that converts kinetic energy into electrical energy. When you pedal the specially made bicycle, the lights will turn on. The faster you pedal, the more lights will be lit. This exhibit is actually a human power generation device, which is a process of converting mechanical energy into electrical energy. By manually rotating the conductive coil to cut magnetic field lines, an electric current is generated. The faster the coil rotates, the more times it cuts the magnetic field lines per unit time, the more electrical energy is generated, and the more lights are lit. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and the audience can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the audience's power generation.
- 2.0*1.4*1.7m 2.0*1.4*1.7mDimensions (unit: m): 2.0*1.4*1.7m Brand: KexMall Model: PopsciCat-Ecological-056 1. Materials: ①Exhibit stand frame: 30 square tube, 2.0mm cold-rolled steel panel, surface baked paint ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Maintenance door: 2.0mm cold-rolled steel plate with surface baked paint 2. Main Configuration: ①Light column model: 1.2mm thick plate, cold-rolled steel plate with surface baked paint (or powder coating) treatment ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Controller: multi-channel, adjustable time and intensity, supports flowing light strip ④Pedal detection sensor: encoder disc ⑤Pedal fitness bike: 2 units 3. Installation Requirements: ①Power requirement: None ②Installation base: Direct placement ③Entry passage: Door frame size (width × height) ≧2.0m×1.9m, continuous turning interval ≧3m ④Maintenance access: Not required
★Exhibit Content: Human Power Generation ★Interaction: Mechanical Interaction ★Operation: Ride the bicycle and pedal to turn the generator to produce electricity, just like riding a bike. See who can generate more electricity and light up more LED lights. ★Exhibit Description: The exhibit consists of a base, light strip, modified fitness bike, and circuit control system. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and visitors can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the visitor's power generation. The first set of lights to reach the top is the winner. ★Scientific Principle: A generator is a device that converts kinetic energy into electrical energy. When you pedal the specially made bicycle, the lights will turn on. The faster you pedal, the more lights will be lit. This exhibit is actually a human power generation device, which is a process of converting mechanical energy into electrical energy. By manually rotating the conductive coil to cut magnetic field lines, an electric current is generated. The faster the coil rotates, the more times it cuts the magnetic field lines per unit time, the more electrical energy is generated, and the more lights are lit. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and the audience can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the audience's power generation.
- 2.5×2.5×2.0m 2.5×2.5×2.0mDimensions (L×W×H): 2.5×2.5×2.0m Brand: KexMall Model: PopsciCat-Ecological-057 1. Materials: ①Base platform: 2mm cold-rolled steel plate, surface anti-slip powder coating ②Bicycle frame: thickened steel material, surface spray coating ③Support tube: colored + high-transparency acrylic material ④Electrode base: insulating engineering plastic ⑤Pedal assembly: wear-resistant and anti-slip engineering plastic ⑥Instruction sign: 5mm thick acrylic UV printing ⑦Maintenance door: 2.0mm cold-rolled steel plate, surface powder coating 2. Main Configuration: ①Electronic control: electrical logic control system, equipped with Inertia® K1 PLC controller with protection specially for science exhibits ②Pedal power generation module: two permanent magnet generators, with transmission flywheel structure ③Step-up transformer: high-voltage boost module, suitable for exhibit discharge conditions ④High-voltage spiral horn electrode: high-temperature resistant metal electrode assembly ⑤Switching power supply: AC100-240V, 50/60Hz input, DC24V output power module ⑥Built-in electrical control box: integrated circuit breaker, terminal blocks, overload protection module 3. Installation Requirements: ①Power requirement: AC100-240V, 50/60Hz 1500W (standard three-wire socket) ②Installation base: The exhibit is placed directly on the floor, the ground needs to be level and solid ③Entry passage: Door frame size (width × height) ≥3.0m×2.2m, continuous turning interval ≥2.5m ④Maintenance space: Not required
★Exhibit Content: Conversion between mechanical energy and electrical energy, Jacob's ladder arc discharge phenomenon ★Interaction: Electromechanical Interaction ★Operation: 1. Pedal the fitness bike to generate human power; 2. Observe the arc climbing discharge phenomenon of the horn electrodes inside the transparent tube. ★Exhibit Description: This exhibit mainly consists of two pedal bikes, a generator set, a double-tube spiral horn electrode, and a base platform. It is a recommended exhibit from the KexMall exhibit mall. Two visitors can participate simultaneously. By pedaling the bike, the internal generator is driven, converting the mechanical energy from human work into electrical energy. When the pedaling speed reaches a set threshold, the device outputs high voltage, driving the spiral horn electrode to generate an arc, presenting a Jacob's ladder effect of the arc climbing upward inside the transparent tube. The exhibit features a two-person synchronous interaction mode, suitable for multiple people to experience simultaneously in science museums. It transforms abstract energy conversion and high-voltage discharge principles into intuitive and visible dynamic phenomena, allowing participants to build an understanding of energy conversion while exercising and playing. ★Scientific Principle: The exhibit is based on the principle of electromagnetic induction to convert mechanical energy into electrical energy. Human pedaling drives the generator rotor to cut magnetic field lines, generating an induced current, which is then output as high voltage through a boost module. The high voltage breaks down the air medium between the electrodes, forming an arc. The heated arc causes the air density to decrease and move upward; as the arc is continuously stretched, the voltage cannot be maintained and it extinguishes, and a new arc is generated at the bottom of the electrode. This cycle repeats, forming a ladder effect of the arc continuously climbing upward, intuitively demonstrating the physical laws of high-voltage gas discharge.
- 3.0*2.2*2.2m 3.0*2.2*2.2mDimensions (unit: m): 3.0*2.2*2.2m Brand: KexMall Model: PopsciCat-Ecological-058 1. Materials: ①Exhibit stand frame: 30 square tube, 2.0mm cold-rolled steel panel, surface baked paint ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Maintenance door: 2.0mm cold-rolled steel plate with surface baked paint 2. Main Configuration: ①Light bulb model: acrylic + cold-rolled steel plate with surface baked paint (or powder coating) treatment ②Instruction sign, graphic panel: 5mm thick acrylic UV printing ③Controller: multi-channel, adjustable time and intensity, supports flowing light strip ④Pedal detection sensor: encoder disc ⑤Pedal fitness bike: 2 units 3. Installation Requirements: ①Power requirement: None ②Installation base: Direct placement ③Entry passage: Door frame size (width × height) ≧2.0m×1.9m, continuous turning interval ≧3m ④Maintenance access: Not required
★Exhibit Content: Human Power Generation ★Interaction: Mechanical Interaction ★Operation: Ride the bicycle and pedal to turn the generator to produce electricity, just like riding a bike. See who can generate more electricity and light up more LED lights. ★Exhibit Description: The exhibit consists of a base, light strip, modified fitness bike, and circuit control system. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and visitors can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the visitor's power generation. The first set of lights to reach the top is the winner. ★Scientific Principle: A generator is a device that converts kinetic energy into electrical energy. When you pedal the specially made bicycle, the lights will turn on. The faster you pedal, the more lights will be lit. This exhibit is actually a human power generation device, which is a process of converting mechanical energy into electrical energy. By manually rotating the conductive coil to cut magnetic field lines, an electric current is generated. The faster the coil rotates, the more times it cuts the magnetic field lines per unit time, the more electrical energy is generated, and the more lights are lit. This exhibit demonstrates the principle of a generator through strong interactivity. The generator is fixed on the bicycle, and the audience can pedal to generate electricity just like riding a bike. Participating in this exhibit is essentially a power generation competition. The colored lights will gradually light up according to the audience's power generation.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★