Indicator light guide structure, automatic indicator light device and washing machine

By adopting a separate light guide assembly in the indicator light guide structure of the automatic delivery detergent box, the light emitted by the light emitted by the light emitter is transmitted to the light transmitting area, and the problem of light dispersing through the air in the prior art is solved, clear light display is achieved and the convenience of use is improved.

CN111457281BActive Publication Date: 2025-03-18YUNMI HULIAN TECH (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202010306189.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-04-17
Publication Date
2025-03-18
Estimated Expiration
2040-04-17

AI Technical Summary

Technical Problem

The existing indicator light guide structure of the automatic detergent box is too large, causing the light to disperse through the air, and the light cannot be seen from the handle design position, which affects the convenience of use.

Method used

A separate light guide assembly is adopted to transmit the light emitted by the light emitter to the second light guide assembly through the first light guide assembly. The second light guide assembly is fixedly installed on the detergent box and follows the movement of the detergent box to ensure that the light can be clearly transmitted to the light transmitting area.

Benefits of technology

The light transmitting area on the detergent box of the press-pushing bomb-type drop-off device is realized to clearly display the light emitted by the light emitter, avoiding the problem of light dispersing through the air and improving the convenience of use.

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Abstract

The present invention provides an indicator light guide structure for automatically dispensing a detergent box, comprising a light guide structure body, wherein the light guide structure body comprises a first light guide component and a second light guide component. When the detergent box is in a pressed state, the second light guide component can move relative to the first light guide component. When the detergent box is in a closed state, there is a gap between the first light guide component and the second light guide component, and the second light guide component conducts the light emitted from the first light guide component, so that the light-transmitting area on the detergent box displays the light emitted by the light-emitting body. The present invention also relates to an automatic dispensing indicator light device and a washing machine. The light guide structure provided by the present invention enables the light-transmitting area on the detergent box of the push-and-pop dispensing device to clearly display the light emitted by the light-emitting body, thereby avoiding the phenomenon that the gap between the detergent box panel and the light source component is too large, and the light is dispersed through the air and the light emitted by the light source component cannot be displayed.
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