A lyric sound box

By using an L-shaped transparent panel and a horizontally mounted speaker design, the problem of the speaker obstructing the display screen is solved, achieving a lyric speaker design that provides complete display and convenient use.

CN224343368UActive Publication Date: 2026-06-09DONGGUAN KAILAI ELECTRONICS CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN KAILAI ELECTRONICS CO LTD
Filing Date
2025-05-21
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing lyric speakers, the speaker unit is directly installed at the bottom of the transparent panel, resulting in an incomplete display screen, which affects the user experience. In addition, the speaker volume needs to be increased to ensure that there is enough space for the display screen.

Method used

The design features an L-shaped transparent panel, with the speaker mounted horizontally on the lower end of the panel. The speaker diaphragm faces either the inside or outside of the enclosure and is protected by a mounting tube and decorative baffle to prevent obstruction of the display screen. Passive radiators are used to enhance sound wave propagation.

Benefits of technology

It achieves full display on the screen, avoids increasing the size of the speaker, improves user experience and ease of use, while maintaining the speaker's aesthetics and decorative effect.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224343368U_ABST
    Figure CN224343368U_ABST
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Abstract

This utility model discloses a lyrics speaker, comprising a cabinet, a display screen and a main control board installed inside the cabinet, a speaker electrically connected to the main control board, and a transparent plate installed at the front end of the cabinet. The transparent plate is located in front of the display screen and is L-shaped, covering a first mounting port at the front end and a second mounting port at the bottom of the cabinet. The speaker is located on the lower end face of the transparent plate, with its diaphragm distributed laterally, and its thickness is less than the distance between the display screen and the lower end face of the cabinet. Because the speaker's thickness is much smaller than its diameter, mounting the speaker laterally on the lower end face of the cabinet reduces the area of ​​the display screen obstructed by the speaker, or even eliminates any obstruction, allowing for better and more complete display of lyrics and other information. Furthermore, due to the clever speaker placement, the display screen does not need to be moved upwards, ensuring that the overall size of the lyrics speaker is not increased, making it more convenient to use.
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