Light-transmitting negative ion plate material

By introducing a light-transmitting structure and light-guiding channel into the negative ion board, the problem of negative ion powder material being difficult to contact with moisture and light is solved, achieving efficient negative ion release and purification effects, while also improving the decorative aesthetics.

CN224375068UActive Publication Date: 2026-06-19GUANGDONG QINGSENMEI WOOD IND TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG QINGSENMEI WOOD IND TECH CO LTD
Filing Date
2025-07-29
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

In existing negative ion panels, the negative ion powder material has difficulty in effectively contacting components such as moisture in the air, and lacks light exposure, resulting in low negative ion release efficiency and affecting purification capacity.

Method used

Design a light-transmitting negative ion board with a structure of light-transmitting surface layer, negative ion layer and bottom layer. The light-transmitting surface layer has breathable micropores, the negative ion layer has light-guiding channels and light-guiding fibers, the bottom layer has edge strips and bevels, and the light-guiding channels have light-guiding openings at both ends, so that light can penetrate and irradiate the negative ion filler, enhancing the thermoelectric effect.

Benefits of technology

The release efficiency of negative ion fillers is improved by irradiation with light, thus enhancing the purification effect. Furthermore, the light utilization rate is improved by using light strips and reflectors, achieving efficient negative ion release and decorative effects.

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    Figure CN224375068U_ABST
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Abstract

This utility model discloses a light-transmitting negative ion board, belonging to the technical field of negative ion board technology. It includes a light-transmitting surface layer, a negative ion layer, and a bottom layer, arranged sequentially from top to bottom. The surface of the light-transmitting surface layer has several permeable micropores. The negative ion layer has several light-guiding channels inside, extending from one edge to the other. The surface of each light-guiding channel has several light-transmitting holes. The negative ion layer is filled with negative ion filler surrounding the light-guiding channels. The top surface of the bottom layer is surrounded by an edging strip, which encircles the edge of the negative ion layer and is fixedly connected to the light-transmitting surface layer. The outer side of the edging strip has an upwardly sloping surface. The two ends of the light-guiding channels extend to the sloping surface and have light-guiding openings. This utility model's negative ion board can improve negative ion release efficiency and decorative effect.
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