Solar-Powered Car
★Exhibit Content: Solar Photovoltaic Conversion Application ★Interaction: Electromechanical Interaction ★Operation: Press the corresponding button to light up the light source; adjust the handle to aim the light source at the solar car; the car stops running when it leaves the illumination range; switch to other light sources to continue driving the car. ★Exhibit Description: This exhibit consists of a circular display cabinet, a double-layer circular track, a solar car, multiple adjustable light source components, an operating handle, control buttons, a transparent protective cover, and a 5mm thick acrylic UV-printed instruction sign. It is a recommended exhibit from the KexMall. Multiple visitors can participate in interactive competitions simultaneously. Press the button to light up the corresponding light source, turn the handle to adjust the illumination angle. When the light source shines on the car's solar panel, the car runs on the circular track driven by light energy. When the car leaves the illuminated area and cannot receive light energy, it stops moving. Visitors can switch to other light sources to continuously power the car, intuitively experiencing the practical application of solar power generation and understanding the real value of photovoltaic conversion through a competitive game format. ★Scientific Principle: Hydrogen atoms inside the sun undergo hydrogen-helium fusion, releasing enormous radiant energy. Solar energy is the radiant energy from the sun. Solar power generation belongs to photovoltaic conversion. Solar panels can directly convert received light energy into electrical energy to power the car's motor. Fossil energy reserves are limited, while solar energy is clean and renewable, widely used in production and daily life. This exhibit transforms the abstract photoelectric effect into a participatory competitive game, helping visitors understand how solar energy is utilized.
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- Φ1.3×0.7m · Style 1 Φ1.3×0.7mDimensions (diameter × height): Φ1.3×0.7m Brand: KexMall Model: PopsciCat-Ecological-123 1. Materials: ① Display cabinet: 30# square tube + 2.0mm cold-rolled steel plate + Kelesi artificial stone countertop, surface with anti-rust baking paint ② Track: wear-resistant and anti-corrosion metal material, surface passivated for anti-corrosion treatment ③ Instruction sign: 5mm thick acrylic UV-printed ④ Protective cover: 12mm high-transparency acrylic material ⑤ Maintenance door: 2.0mm cold-rolled steel plate, surface with baking paint treatment 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K2 type high-power PLC controller with protection specially for science exhibits ② Lamps: adjustable-angle simulated sunlight sources, 6 sets in total, supporting button start/stop control ③ Handles: mechanical angle adjustment handles, 6 sets, used to adjust the light source illumination direction ④ Buttons: self-resetting 22mm stainless steel metal buttons with ring lights, LED voltage ≤12V, 6 in total ⑤ Solar cars: finished solar-driven cars, with built-in solar receiving panels, 2 in total ⑥ Switching power supply: AC-DCS-60-12/24, input AC100-240V, 50/60Hz, output DC24V ⑦ Built-in electrical control box: integrated circuit breaker, terminal blocks, signal conversion module 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz1000W (standard three-wire socket) ② Installation base: floor placement ③ Entry passage: door frame size (width × height) ≥2.2m×1.2m, continuous turning interval in passage ≥1.8m ④ Maintenance access: not required
★Exhibit Content: Solar Photovoltaic Conversion Application ★Interaction: Electromechanical Interaction ★Operation: Press the corresponding button to light up the light source; adjust the handle to aim the light source at the solar car; the car stops running when it leaves the illumination range; switch to other light sources to continue driving the car. ★Exhibit Description: This exhibit consists of a circular display cabinet, a double-layer circular track, a solar car, multiple adjustable light source components, an operating handle, control buttons, a transparent protective cover, and a 5mm thick acrylic UV-printed instruction sign. It is a recommended exhibit from the KexMall. Multiple visitors can participate in interactive competitions simultaneously. Press the button to light up the corresponding light source, turn the handle to adjust the illumination angle. When the light source shines on the car's solar panel, the car runs on the circular track driven by light energy. When the car leaves the illuminated area and cannot receive light energy, it stops moving. Visitors can switch to other light sources to continuously power the car, intuitively experiencing the practical application of solar power generation and understanding the real value of photovoltaic conversion through a competitive game format. ★Scientific Principle: Hydrogen atoms inside the sun undergo hydrogen-helium fusion, releasing enormous radiant energy. Solar energy is the radiant energy from the sun. Solar power generation belongs to photovoltaic conversion. Solar panels can directly convert received light energy into electrical energy to power the car's motor. Fossil energy reserves are limited, while solar energy is clean and renewable, widely used in production and daily life. This exhibit transforms the abstract photoelectric effect into a participatory competitive game, helping visitors understand how solar energy is utilized.
- Φ1.3×0.7m · Style 2 Φ1.3×0.7mDimensions (diameter × height): Φ1.3×0.7m Brand: KexMall Model: PopsciCat-Ecological-124 1. Materials: ① Display cabinet: 30# square tube + 2.0mm cold-rolled steel plate + Kelesi artificial stone countertop, surface with anti-rust baking paint ② Track: wear-resistant and anti-corrosion metal material, surface passivated for anti-corrosion treatment ③ Instruction sign: 5mm thick acrylic UV-printed ④ Protective cover: 12mm high-transparency acrylic material ⑤ Maintenance door: 2.0mm cold-rolled steel plate, surface with baking paint treatment 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K2 type high-power PLC controller with protection specially for science exhibits ② Lamps: adjustable-angle simulated sunlight sources, 6 sets in total, supporting button start/stop control ③ Handles: mechanical angle adjustment handles, 6 sets, used to adjust the light source illumination direction ④ Buttons: self-resetting 22mm stainless steel metal buttons with ring lights, LED voltage ≤12V, 6 in total ⑤ Solar cars: finished solar-driven cars, with built-in solar receiving panels, 2 in total ⑥ Switching power supply: AC-DCS-60-12/24, input AC100-240V, 50/60Hz, output DC24V ⑦ Built-in electrical control box: integrated circuit breaker, terminal blocks, signal conversion module 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz1000W (standard three-wire socket) ② Installation base: floor placement ③ Entry passage: door frame size (width × height) ≥2.2m×1.2m, continuous turning interval in passage ≥1.8m ④ Maintenance access: not required
★Exhibit Content: Solar Photovoltaic Conversion Application ★Interaction: Electromechanical Interaction ★Operation: Press the corresponding button to light up the light source; adjust the handle to aim the light source at the solar car; the car stops running when it leaves the illumination range; switch to other light sources to continue driving the car. ★Exhibit Description: This exhibit consists of a circular display cabinet, a double-layer circular track, a solar car, multiple adjustable light source components, an operating handle, control buttons, a transparent protective cover, and a 5mm thick acrylic UV-printed instruction sign. It is a recommended exhibit from the KexMall. Multiple visitors can participate in interactive competitions simultaneously. Press the button to light up the corresponding light source, turn the handle to adjust the illumination angle. When the light source shines on the car's solar panel, the car runs on the circular track driven by light energy. When the car leaves the illuminated area and cannot receive light energy, it stops moving. Visitors can switch to other light sources to continuously power the car, intuitively experiencing the practical application of solar power generation and understanding the real value of photovoltaic conversion through a competitive game format. ★Scientific Principle: Hydrogen atoms inside the sun undergo hydrogen-helium fusion, releasing enormous radiant energy. Solar energy is the radiant energy from the sun. Solar power generation belongs to photovoltaic conversion. Solar panels can directly convert received light energy into electrical energy to power the car's motor. Fossil energy reserves are limited, while solar energy is clean and renewable, widely used in production and daily life. This exhibit transforms the abstract photoelectric effect into a participatory competitive game, helping visitors understand how solar energy is utilized.
- Φ1.4×0.7m · Style 1 Φ1.4×0.7mDimensions (diameter × height): Φ1.4×0.7m Brand: KexMall Model: PopsciCat-Ecological-125 1. Materials: ① Display cabinet: 30# square tube + 2mm cold-rolled steel plate + Kelesi artificial stone countertop, surface with anti-rust baking paint ② Track: wear-resistant and anti-corrosion metal material, surface passivated for anti-corrosion treatment ③ Instruction sign: 5mm thick acrylic UV-printed ④ Protective cover: side high-transparency acrylic, countertop tempered glass ⑤ Maintenance door: 2mm cold-rolled steel plate, surface with baking paint treatment 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K2 type high-power PLC controller with protection specially for science exhibits ② Lamps: adjustable-angle simulated sunlight sources, 6 sets in total, supporting button start/stop control ③ Handles: mechanical angle adjustment handles, 6 sets, used to adjust the light source illumination direction ④ Buttons: self-resetting 22mm stainless steel metal buttons with ring lights, LED voltage ≤12V, 6 in total ⑤ Solar cars: finished solar-driven cars, with built-in solar receiving panels, 2 in total ⑥ Switching power supply: AC-DCS-60-12/24, input AC100-240V, 50/60Hz, output DC24V ⑦ Built-in electrical control box: integrated circuit breaker, terminal blocks, signal conversion module 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz1000W (standard three-wire socket) ② Installation base: floor placement ③ Entry passage: door frame size (width × height) ≥2.2m×1.2m, continuous turning interval in passage ≥1.8m ④ Maintenance access: not required
★Exhibit Content: Solar Photovoltaic Conversion ★Interaction: Electromechanical Interaction ★Operation: Participants approach the exhibit, use the handle to adjust the angle of the spotlight to shine on the solar panel of the car model, and observe the changes in the device. ★Exhibit Description: The exhibit mainly consists of a display cabinet, joysticks, spotlights, a solar car, a track, buttons, etc. Visitors press the button closest to the car, the corresponding spotlight lights up, operate the joystick to let the spotlight shine on the car, driving the car forward; repeat the above steps at different operating positions, letting different spotlights shine to drive the car continuously on the track. This exhibit can be interacted with by one or multiple people (up to 6 people simultaneously). Since each spotlight has limited lighting time and each joystick has a limited control range, children need to move to the next joystick position to control the spotlight and keep the car moving. ★Scientific Principle: The energy of solar energy comes from celestial bodies outside the Earth. It is the enormous energy released by the fusion of hydrogen atomic nuclei in the sun at extremely high temperatures. Most of the energy needed by humans comes directly or indirectly from the sun. Fossil fuels such as coal, oil, and natural gas that we need in life are formed because various plants convert solar energy into chemical energy through photosynthesis and store it in their bodies, and then the buried animals and plants undergo long geological periods. Solar power generation refers to the method of directly converting light energy into electrical energy without a thermal process, including photovoltaic power generation, photochemical power generation, photo-induced power generation, and photobiological power generation; solar thermal power generation is a method of converting solar radiation energy into electrical energy through water or other working fluids and devices, first converting solar energy into thermal energy, then converting thermal energy into electrical energy. There are two conversion methods: one is to directly convert solar thermal energy into electrical energy, and the other is to use solar thermal energy to drive a generator through a heat engine.
- Φ1.4×0.7m · Style 2 Φ1.4×0.7mDimensions (diameter × height): Φ1.4×0.7m Brand: KexMall Model: PopsciCat-Ecological-126 1. Materials: ① Display cabinet: 30# square tube + 2mm cold-rolled steel plate + Kelesi artificial stone countertop, surface with anti-rust baking paint ② Track: wear-resistant and anti-corrosion metal material, surface passivated for anti-corrosion treatment ③ Instruction sign: 5mm thick acrylic UV-printed ④ Protective cover: side high-transparency acrylic, countertop tempered glass ⑤ Maintenance door: 2mm cold-rolled steel plate, surface with baking paint treatment 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K2 type high-power PLC controller with protection specially for science exhibits ② Lamps: adjustable-angle simulated sunlight sources, 6 sets in total, supporting button start/stop control ③ Handles: mechanical angle adjustment handles, 6 sets, used to adjust the light source illumination direction ④ Buttons: self-resetting 22mm stainless steel metal buttons with ring lights, LED voltage ≤12V, 6 in total ⑤ Solar cars: finished solar-driven cars, with built-in solar receiving panels, 2 in total ⑥ Switching power supply: AC-DCS-60-12/24, input AC100-240V, 50/60Hz, output DC24V ⑦ Built-in electrical control box: integrated circuit breaker, terminal blocks, signal conversion module 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz1000W (standard three-wire socket) ② Installation base: floor placement ③ Entry passage: door frame size (width × height) ≥2.2m×1.2m, continuous turning interval in passage ≥1.8m ④ Maintenance access: not required
★Exhibit Content: Solar Photovoltaic Conversion ★Interaction: Electromechanical Interaction ★Operation: Participants approach the exhibit, use the handle to adjust the angle of the spotlight to shine on the solar panel of the car model, and observe the changes in the device. ★Exhibit Description: The exhibit mainly consists of a display cabinet, joysticks, spotlights, a solar car, a track, buttons, etc. Visitors press the button closest to the car, the corresponding spotlight lights up, operate the joystick to let the spotlight shine on the car, driving the car forward; repeat the above steps at different operating positions, letting different spotlights shine to drive the car continuously on the track. This exhibit can be interacted with by one or multiple people (up to 6 people simultaneously). Since each spotlight has limited lighting time and each joystick has a limited control range, children need to move to the next joystick position to control the spotlight and keep the car moving. ★Scientific Principle: The energy of solar energy comes from celestial bodies outside the Earth. It is the enormous energy released by the fusion of hydrogen atomic nuclei in the sun at extremely high temperatures. Most of the energy needed by humans comes directly or indirectly from the sun. Fossil fuels such as coal, oil, and natural gas that we need in life are formed because various plants convert solar energy into chemical energy through photosynthesis and store it in their bodies, and then the buried animals and plants undergo long geological periods. Solar power generation refers to the method of directly converting light energy into electrical energy without a thermal process, including photovoltaic power generation, photochemical power generation, photo-induced power generation, and photobiological power generation; solar thermal power generation is a method of converting solar radiation energy into electrical energy through water or other working fluids and devices, first converting solar energy into thermal energy, then converting thermal energy into electrical energy. There are two conversion methods: one is to directly convert solar thermal energy into electrical energy, and the other is to use solar thermal energy to drive a generator through a heat engine.
- 2.3×0.95m 2.3×0.95mDimensions (diameter × height): φ2.3×0.95m Brand: KexMall Model: PopsciCat-Ecological-127 1. Materials: ① Display cabinet: frame 2mm cold-rolled steel plate, surrounding panels 2.0mm cold-rolled steel plate, surface with baking paint ② Countertop: mountain sand table model ③ Track: metal material, smooth operation and wear-resistant ④ Instruction sign: 5mm thick acrylic UV-printed 2. Main Configuration: ① Solar car model and circular track system ② 3 sets of spotlights and joystick control devices ③ Electrical logic control system (including buttons, power module) 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz/500W (standard three-wire socket, reliable grounding) ② Installation base: direct placement, floor load capacity ≥150kg/㎡ ③ Entry passage: door frame size (width × height) ≥1.5m×1.1m, continuous turning interval in passage ≥2.0m ④ Maintenance access: not required
★Exhibit Content: Solar Photovoltaic Conversion ★Interaction: Electromechanical Interaction ★Operation: Participants approach the exhibit, use the handle to adjust the angle of the spotlight to shine on the solar panel of the car model, and observe the changes in the device. ★Exhibit Description: The exhibit mainly consists of a display cabinet, joysticks, spotlights, a solar car, a track, buttons, etc. Visitors press the button closest to the car, the corresponding spotlight lights up, operate the joystick to let the spotlight shine on the car, driving the car forward; repeat the above steps at different operating positions, letting different spotlights shine to drive the car continuously on the track. This exhibit can be interacted with by one or multiple people. Since each spotlight has limited lighting time and each joystick has a limited control range, children need to move to the next joystick position to control the spotlight and keep the car moving. ★Scientific Principle: The energy of solar energy comes from celestial bodies outside the Earth. It is the enormous energy released by the fusion of hydrogen atomic nuclei in the sun at extremely high temperatures. Most of the energy needed by humans comes directly or indirectly from the sun. Fossil fuels such as coal, oil, and natural gas that we need in life are formed because various plants convert solar energy into chemical energy through photosynthesis and store it in their bodies, and then the buried animals and plants undergo long geological periods. Solar power generation refers to the method of directly converting light energy into electrical energy without a thermal process, including photovoltaic power generation, photochemical power generation, photo-induced power generation, and photobiological power generation; solar thermal power generation is a method of converting solar radiation energy into electrical energy through water or other working fluids and devices, first converting solar energy into thermal energy, then converting thermal energy into electrical energy. There are two conversion methods: one is to directly convert solar thermal energy into electrical energy, and the other is to use solar thermal energy to drive a generator through a heat engine.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★