Automatic Light-Supplementing and Dust-Removing Clothing Display Rack

The problem

Traditional clothing display racks in retail stores are passive structures. They rely entirely on store-wide ambient lighting, which can leave specific garments in shadow or looking dull, reducing their visual appeal to shoppers. Furthermore, garments hanging on open racks inevitably collect dust over time, requiring frequent manual cleaning by staff. There is also no mechanism to help customers view items comfortably; when a shopper focuses on one piece, surrounding garments often obstruct access or make it difficult to pull the item out for closer inspection. These limitations reduce the interactive potential of the display and increase maintenance labor costs.

The solution

This patent describes an active display system controlled by a central unit.

1. Detection: Infrared sensors mounted on moving frames detect the presence of people near specific garments.
2. Lighting: When sensors detect a person, the microcontroller activates a light-supplementing lamp mounted on the protection box to illuminate the area.
3. Space Creation: If only one sensor detects a person, electromagnets inside the chutes attract sliding blocks, pulling the moving frame and its attached clothes away from the center, clearing space for the shopper.
4. Cleaning: A motor drives a turntable connected to sliding plates, causing the entire rack assembly to oscillate left and right. Simultaneously, a fan blows air through pipes and guide plates onto the swinging clothes, dislodging dust.

Who it is for

• High-end boutiques seeking to enhance customer interaction and product presentation through automated lighting and convenience features.
• Department stores managing large inventories where automated dust reduction can lower staffing requirements for maintenance.
• Trade show exhibitors who need eye-catching displays that dynamically engage visitors and keep garments looking pristine during multi-day events.
• Warehouse clubs displaying seasonal apparel where quick visibility and cleanliness are key to sales velocity.

How it works

The main parts

Operating steps

1. Customer Approach: A shopper stands in front of a garment. Infrared sensors (29) detect the body heat or reflection.
2. Light Activation: The microcomputer (3) signals the light-supplementing lamp (21) to turn on, highlighting the product.
3. Space Adjustment: If the system identifies a single focal point, it energizes the relevant electromagnet (27). The magnet attracts the sliding block (24), pulling the moving frame (28) and adjacent clothes sideways to clear obstruction.
4. Dust Cleaning Cycle: Periodically, or upon command, the motor (9) rotates the turntable (10). Through the limiting holes, this drives the sliding plates (6) to reciprocate, shaking the clothes. The fan (33) activates simultaneously, blowing air through the discharge pipe (37) outlets (38) to carry away loosened dust.

Applications

Boutique Fitting Rooms

In small, high-value retail spaces, customers want to see how a garment looks under ideal conditions. The auto-light feature ensures the fabric color and texture are accurately represented, while the sliding mechanism prevents neighbors from blocking the mirror view, enhancing the try-on experience.

Trade Show Booths

Exhibitors need to draw attention to specific products among many. The dynamic lighting catches passersby’s eyes. The self-cleaning function keeps samples free of dust accumulated from foot traffic and HVAC systems throughout the event duration, maintaining a professional appearance without constant staff intervention.

Department Store Apparel Sections

Large floor areas have uneven lighting. This rack compensates for dark spots automatically. The space-clearing feature helps manage crowds; as one customer inspects an item, the rack opens up room, reducing congestion and improving safety in high-traffic zones.

Seasonal Pop-Up Stores

Temporary setups often lack sophisticated infrastructure. This standalone unit provides integrated lighting and maintenance capabilities, allowing brands to deploy premium-looking displays quickly without relying on the venue’s existing electrical or cleaning services.

Where it is less suitable

• Heavy Industrial Workwear: The oscillating mechanism may not provide sufficient force to clean stiff, heavy canvas materials effectively compared to dedicated industrial washers.
• Delicate Silk or Lace: While the cushion protects the frame, the mechanical vibration required for dust removal might be too aggressive for extremely fragile fabrics that require gentle handling.
• Low-Budget Retailers: The complexity of sensors, motors, and controllers makes this significantly more expensive than standard metal racks, offering diminishing returns for discount stores.