Maglev Bulb
★Exhibit Content: Maglev technology, wireless power transmission ★Interaction: Electromechanical interactive demonstration ★Operation: Approach the exhibit stand, press the "Start" button, and watch the bulb automatically rise and levitate; press the "Light Up" button to illuminate the levitating bulb. ★Exhibit Description: The exhibit consists of a ring-shaped bracket and a maglev bulb. Visitors approach the stand and press the "Start" and "Light Up" buttons in sequence to illuminate the bulb suspended in the air. ★Scientific Principle: Why can the bulb levitate in the air and be lit wirelessly? This exhibit mainly demonstrates maglev and wireless power transmission technology to visitors. Through novel and intuitive display effects, it stimulates visitors' interest, prompts questions, and encourages thinking during operation and observation. The levitation of the bulb utilizes maglev technology. A magnet is installed at the top of the bulb, and an electromagnet is installed inside the ring-shaped bracket directly above the bulb. When powered, it generates a magnetic field. This magnetic field attracts the magnet, and when the attractive force balances the weight of the bulb, the bulb can levitate in the air.
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- 0.75×0.75×1.10 0.75×0.75×1.10Dimensions (unit: m): 0.75×0.75×1.10 Brand: KexMall Model: PopsciCat-ElectroMagnetic-164 1. Materials: ① Main body of the stand: 2.0mm cold-rolled steel plate, surface painted (scratch-resistant and wear-resistant) ② Tabletop: Kelisi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③ Ring-shaped bracket: metal material, with built-in electromagnet ④ Bulb assembly: LED bulb with magnet, safe and low power consumption ⑤ Protective cover: colored + high-transparency acrylic material, hot-bending process, smooth edges, stable structure ⑥ Instruction plate, graphic panel: 5mm acrylic UV printing (including principles of maglev and wireless power transmission, operation guide) ⑦ Electrical control box: cold-rolled steel painted enclosure, switching power supply, circuit protection components 2. Main configuration: ① Maglev bulb and magnet assembly (1 set) ② Ring-shaped electromagnet bracket (1 set) ③ Start/Light Up button control module ④ Wireless power transmission circuit system ⑤ Electrical control system: electrical logic control system, equipped with Guanjian® K1 PLC controller with protection specially for science exhibit 3. Exhibition requirements: ① Power requirement: AC100-240V, 50/60Hz/100W (standard three-wire socket, reliable grounding) ② Installation method: direct placement ③ Entry passage: door frame dimensions (width×height) ≥0.95m×1.3m, continuous turning interval in passage ≥1.5m ④ Maintenance access: not required
★Exhibit Content: Maglev technology, wireless power transmission ★Interaction: Electromechanical interactive demonstration ★Operation: Approach the exhibit stand, press the "Start" button, and watch the bulb automatically rise and levitate; press the "Light Up" button to illuminate the levitating bulb. ★Exhibit Description: The exhibit consists of a ring-shaped bracket and a maglev bulb. Visitors approach the stand and press the "Start" and "Light Up" buttons in sequence to illuminate the bulb suspended in the air. ★Scientific Principle: Why can the bulb levitate in the air and be lit wirelessly? This exhibit mainly demonstrates maglev and wireless power transmission technology to visitors. Through novel and intuitive display effects, it stimulates visitors' interest, prompts questions, and encourages thinking during operation and observation. The levitation of the bulb utilizes maglev technology. A magnet is installed at the top of the bulb, and an electromagnet is installed inside the ring-shaped bracket directly above the bulb. When powered, it generates a magnetic field. This magnetic field attracts the magnet, and when the attractive force balances the weight of the bulb, the bulb can levitate in the air.
Review
Principle Display: ★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★