1. Project background: Upgrading needs of stadium night lighting

With the rise of national fitness craze, gymnasiums are not only the carrier of sports events, but also an important showcase of urban culture. Traditional stadium lighting mostly uses rigid LED wall washers, which have problems such as strong graininess of light effects, obvious splicing marks, and inability to fit special-shaped structures. Especially during night events or activities, it is difficult to create an immersive light and shadow experience. JBOAN Technology relies on ten years of flexible photoelectric technology accumulation to launch safe and low-voltage 3000K LED flexible wall washers. With "zero dark area, high flexibility, and intelligent interaction" as the core, it redefines the artistic and functional boundaries of stadium night lighting.

2. Product core advantages: perfect integration of safety, flexibility and light efficiency

1. Safe and low-voltage design to protect the safety of night sports

JBOAN LED flexible wall washer uses 24V safe low-voltage power supply, which completely eliminates the risk of high-voltage electric shock and is especially suitable for crowded stadium scenes. Even if the surface of the light strip is accidentally damaged, it will not cause electric shock damage to the human body, providing all-weather safety protection for athletes, spectators and staff. At the same time, the low-voltage design significantly reduces energy consumption, and combined with the 3000K warm white light color temperature, creates a warm but not dazzling lighting environment and reduces visual fatigue after watching the game for a long time.

2. Flexible substrate + aviation grade silicone, breaking through structural limitations

Traditional rigid LED wall washers are difficult to install on special-shaped structures such as curved stands and wavy roofs. JBOAN uses aviation-grade silicone co-extrusion technology to give the light strips a "snaky" flexibility. Its minimum bending radius is only 5cm, and it can closely fit cylinders with a diameter of 5cm, corrugated stands and even complex steel structure skeletons, achieving the ultimate effect of "seeing light without seeing lights". In a large-scale stadium renovation project, the light strip crawls along the dome steel structure. When lit, it flows like a liquid river of light, transforming the building structure into dynamic light and shadow art.

3. COB packaging + optical microlens to create a “zero dark area” surface light source

Through high-density flip-chip technology, JBOAN directly bonds the light-emitting chip to a highly thermally conductive flexible substrate, and uses an exclusive optical microlens array to completely eliminate the graininess and splicing marks of traditional wall washers. After the 3000K warm white light is softened by the lens layer, the light uniformity reaches MAX level. The light covers the wall as smoothly as silk, restoring the architectural texture while avoiding the "zebra pattern" problem of alternating light and dark, giving the gymnasium a layered feel at night that is difficult to show during the day.

3. Application scenarios: Comprehensive upgrade from functional lighting to light and shadow art

1. Building facade lighting: strengthening landmark attributes

As a city landmark, the nighttime image of the stadium is crucial. JBOAN LED flexible wall washers can be laid along the contours of the building, using 3000K warm white light to outline smooth lines, in sharp contrast to the cold steel structure during the day. During festivals or events, the light strips can be switched to dynamic light effects through the IoT system, such as "flowing water", "chasing light" and "breathing" modes, transforming the building facade into a giant digital art screen, attracting citizens to stop and check in.

2. Indoor bleacher lighting: improve the viewing experience

Traditional grandstand lighting often results in uneven light and dark in the spectator area due to fixed angles of lamps. Flexible wall washers can be installed along the edge of the grandstand to eliminate shadows with uniform 3000K warm light, providing spectators with a blind-spot view of the game. At the same time, low color temperature light can reduce visual interference to athletes and ensure the fairness of the event. In a basketball stadium project, this solution increased the illumination uniformity of the auditorium by 40% and reduced the complaint rate by 65%.

3. Functional area lighting: pay equal attention to safety and beauty

Embedded flexible wall washers are used in transition areas such as corridors and stairwells, which not only meet basic lighting needs, but also create a warm atmosphere through 3000K warm light. Its IP67 waterproof performance and impact-resistant shell can cope with complex environments such as high humidity and frequent flow of people in the stadium, ensuring long-term stable operation.

4. Intelligent control system: let light and shadow move with the scene

JBOAN LED flexible wall washer is equipped with IoT and AI chips, which can sense environmental data in real time and automatically adjust the light effect:

daily mode: 3000K warm white light is quiet and soft, reducing energy consumption;

Tournament mode: Switch to high-brightness neutral light to highlight the focus of the game;

emergency mode: Automatically turns to warning ice blue light during heavy rain or power outage to guide people to evacuate;

holiday mode: Synchronize with the rhythm of music to create an immersive light and shadow show.

5. Case Study: Renovation Project of a Large Gymnasium

During the renovation of a gymnasium in a provincial capital city, the JBOAN team faced two major challenges: First, the dome was a hyperboloid steel structure that traditional lighting fixtures could not fit into; second, the construction needed to be completed within 45 days to avoid affecting the event schedule. The solution is as follows:

Customized design: Use 10mm ultra-thin flexible light strips, which are laid along the dome frame in a curved manner, without the need for custom molds;

Quick installation: With snap-on fixings, a team of 3 people completed the deployment of a 3,000-meter light strip in 7 days;

Light efficiency optimization: After repeated debugging, 3000K warm white light complements indoor lighting to avoid light pollution.

During the project acceptance, Party A commented: "This is not only a lighting upgrade, but also gives the stadium a second life." After the renovation, the nighttime passenger flow of the venue increased three times, making it a check-in point for new Internet celebrities in the city.

6. Conclusion: Use light as a pen to draw the night poetry of the stadium

JBOAN LED flexible wall washer takes safety and low voltage as the bottom line, flexible substrate as the brush, and 3000K warm light as the color, upgrading the gymnasium from a single sports space to an urban light and shadow art center. When night falls, light flows like water across the building's curved surface. What we see is not only a technological breakthrough, but also a city's profound thinking on the aesthetics and functionality of public space - making every beam of light a tribute to movement and the pride of the city.