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| الاسم التجاري: | LIGHT-BO |
| رقم الطراز: | LB9316LBWR1B-D |
| الـ MOQ: | 1000 |
| السعر: | Negotiate |
| شروط الدفع: | / تي تي، ويسترن يونيون، |
| القدرة على التوريد: | 20000 PCS/Day |
Custom Bright Multi-Color (Blue/White/Red) 7-Segment LED Display for Kitchen Hoods
Product Description
Introducing the Custom Bright Multi-Color 7-Segment LED Display—a kitchen hood-optimized solution engineered for gas cookers, range hoods, and kitchen appliances. Designed to prioritize customization flexibility, functional color differentiation, and harsh kitchen environment resilience, this display excels at showing kitchen-specific metrics: fan speed (e.g., “1/2/3”), timer counts (e.g., “05:00”), ambient temperature (e.g., “28°C”), or status alerts (e.g., “CLEAN” for filter maintenance).
With customizable digit sizes (0.25"–20"), digit counts (1–6 digits), and core color options (blue/white/red), it adapts to diverse kitchen hood designs—from compact residential models to large commercial range hoods. The white segments on black surface enhances contrast with bright multi-color light, cutting through kitchen grease, steam, and ambient glare (e.g., stove lights, sunlight) without eye strain.
With low current operation, IC compatibility, and RoHS compliance, this display thrives in high-temperature, high-humidity kitchen environments—ideal for 24/7 use in daily cooking scenarios.
Core Customization Options (Kitchen Hood-Focused)
1. Tailored Physical & Optical Design
Digit Size & Count:
Digit size: 0.25" (6.35mm) – 20" (508mm) (optimized for kitchen hoods: 0.36"–0.5" (9.2mm–12.7mm) for residential, 0.8"–1" (20.3mm–25.4mm) for commercial).
Digit count: 1–6 digits (1-digit for fan speed, 2–3 digits for temp/timer, 4–6 digits for multi-parameter displays like “SPEED 3 + TEMP 30°C”).
Color Customization:
Core colors (kitchen hood functional):
Red: High fan speed, overheat alerts, timer end reminders (high visibility for critical statuses).
Blue: Normal operation, low/medium fan speed, ambient temp (calm and non-distracting during cooking).
White: Timer counts, precision temp readouts, status messages (neutral and sharp for detailed information).
Optional colors: Yellow-green, green, yellow, pink, bi-color (for brand-specific designs or additional functional cues).
Surface & Segment Finish:
Standard: White segments on black surface (high contrast for kitchen use).
Optional: Gray/red surface (matches kitchen hood aesthetics—e.g., red surface for stainless steel hoods).
2. Functional & Segment Customization
Segment Types: 7-segment (basic digits 0-9), 14-segment (alphanumeric for statuses like “FAN”/“ERR”), 16-segment (full alphanumeric for detailed messages like “FILTER CLEAN”).
Additional Symbols: Integrate decimal points (for precision temp “24.5°C”), colon separators (for timer “03:30”), or custom icons (e.g., fan icon “⟳”, timer icon “⏱️”)—critical for intuitive kitchen hood operation.
Luminous Intensity: Customizable brightness (adjusted for kitchen use: 80-120mcd for residential, 120-150mcd for commercial) to balance visibility and eye comfort.
3. Environmental Adaptability Customization
Temperature Resistance: Optimized for kitchen heat (up to 105°C operating temp) to withstand hot air from stovetops and hood exhaust
Protection Enhancements: Optional protective film (resists grease, steam, and cleaning chemicals) or sealed casing (prevents moisture/oil ingress—extending lifespan in greasy kitchen environments).
Key Features (Kitchen Hood-Optimized)
1. Functional Color Coding for Intuitive Operation
Red (Critical Status): Instantly signals high fan speed (e.g., “3”), overheat alerts (e.g., “ERR”), or timer end (e.g., “00:00”)—draws attention to urgent actions without disrupting cooking.
Blue (Normal Operation): Indicates low/medium fan speed (e.g., “1/2”), ambient temperature (e.g., “25°C”), or standby mode—calm and non-intrusive, signaling stable performance.
White (Detailed Information): Displays timer counts (e.g., “05:00”), precision temperature (e.g., “180°C” for grill mode), or status messages (e.g., “CLEAN”)—sharp contrast ensures readability even with kitchen glare.
2. Kitchen-Resilient Performance
Low Current Operation: Minimal power draw reduces electricity use for kitchen hoods (running during daily cooking)—aligns with energy-saving home trends and cuts long-term utility costs.
Continuous Uniform Segments: No “hot spots” or dim edges across segments—ensures consistent readability of digits/symbols (e.g., “6” vs. “0”) even in steam-filled kitchens.
Stable Performance: Withstands temperature fluctuations (-10°C to 105°C), humidity, and minor vibrations (e.g., hood fan operation)—no flickering or segment failure during cooking sessions.
3. Easy Integration & Durability
IC Compatibility: Works with standard kitchen appliance driver ICs (e.g., TM1637, HT1621, MAX7219)—simplifies circuit design for manufacturers and integrates seamlessly with hood firmware (e.g., speed adjustment, timer logic, color-switching for status changes).
Easy PCB Mounting: Designed for direct PCB mounting, compatible with automated production lines—speeds up high-volume kitchen hood manufacturing and ensures secure, vibration-resistant installation.
Long Lifespan: High-quality LED chips and kitchen-grade materials match the 8–10 year service life of most kitchen hoods—eliminates frequent replacements, reducing maintenance hassle for users.
4. Compliance & Safety
RoHS Compliant: Free from lead, mercury, and harmful substances—safe for food-related kitchen use (no toxic emissions when exposed to heat/steam) and export to global markets (EU, North America, Asia).
Grease/Steam Resistant: Standard black surface + optional protective film repels grease and steam—avoids discoloration, corrosion, or short circuits, ensuring long-term clarity.
