一种多样化的便携式音响
By setting a plug-in slot on the speaker cabinet to install the horn support plate and a detachable decorative light, the problem of portable speakers being unable to replace the horn and decorative light is solved, realizing the diversification of speakers and the flexible adjustment of sound effects, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNCHUANG AUDIO EQUIPMENT (GUANGZHOU) CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-17
AI Technical Summary
Existing portable speakers cannot easily change the horn, resulting in unchangeable sound effects. Furthermore, the decorative lights lack variety and are difficult to replace when damaged, failing to meet market demands.
A versatile portable speaker is designed, which uses a horn support plate with a plug slot on the speaker cabinet. A diffuser horn and decorative lights can be detachably installed on the support plate. The detachable connection method allows for quick installation and individual replacement of the horn and decorative lights.
It enables quick replacement and diverse selection of speaker horns and decorative lights, improves the user experience and sound effect diversity of speakers, and solves the problem of poor versatility of portable speakers.
Smart Images
Figure CN224521119U_ABST
Abstract
Claims
1. A versatile portable speaker, comprising a speaker enclosure, characterized in that: A sound outlet cover is fixedly installed on the front side of the speaker enclosure. A insertion groove is formed at the front edge of the upper surface of the speaker enclosure. A horn support plate is slidably installed in the insertion groove. A diffusion horn is detachably installed in the middle of the horn support plate. A loudspeaker is fixedly installed inside the speaker enclosure. The diffusion horn is located between the loudspeaker and the sound outlet cover. The horn support plate has positioning grooves formed on both the left and right sides. One or more decorative lights can be detachably installed in the positioning grooves. The sound outlet cover has mesh holes formed, and the decorative lights display light through the mesh holes.
2. The versatile portable sound system of claim 1, wherein: The horn support plate has a positioning hole formed in the middle, and a positioning ring is fixedly installed in the positioning hole. Several snap-fit grooves are formed on the outer edge of the positioning ring. The snap-fit grooves are arranged in a circular array with each other. Several snap-fit edges are formed on the outer edge of the diffusion horn. The snap-fit edges are installed in the snap-fit grooves with a gap fit.
3. The versatile portable sound system of claim 2, wherein: A support slide rail is fixedly installed in the middle of the front side of the speaker. The support slide rail is vertically arranged, and slots are formed at both the upper and lower ends of the inner side of the positioning ring. The support slide rail is slidably installed in the slots on the upper and lower sides.
4. The versatile portable sound system of claim 1, wherein: The decorative light includes a positioning bracket and lighting beads. The positioning bracket includes a rotating cylinder and two side plates. The rotating cylinder is integrally formed and set between the two side plates, and the rotating cylinder and the two side plates form an "I" shaped structure. The rotating cylinder is slidably installed in the positioning groove. The lighting beads are embedded in the front side plate. The length of the side plate is greater than the width of the positioning groove, and the width of the side plate is less than the width of the positioning groove.
5. The versatile portable sound system of claim 4, wherein: The decorative light also includes four metal springs, which are respectively embedded in the left and right ends of the inner sides of the two side plates. The side plates are assembled by pressing the metal springs against the front and rear sides of the horn support plate.
6. The versatile portable sound system of claim 5, wherein: Positive reinforcement edges are fixedly installed on the left and right sides of the front side of the horn support plate, and negative reinforcement edges are fixedly installed on the left and right sides of the rear side of the horn support plate. Movable grooves are formed on both the positive and negative reinforcement edges. The positioning bracket is slidably installed in the movable grooves and positioning grooves on the front and rear sides.
7. The versatile portable sound system of claim 6, wherein: The lighting bulb has a positive contact and a negative contact. The two metal springs on the front side are electrically connected to the positive contact of the lighting bulb, and the two metal springs on the rear side are electrically connected to the negative contact of the lighting bulb. The two metal springs on the front side are pressed on the positive reinforcement edge, and the two metal springs on the rear side are pressed on the negative reinforcement edge.
8. The versatile portable sound system of claim 1, wherein: A flip cover is hinged to the front edge of the upper surface of the speaker enclosure, and the flip cover covers the upper end of the insertion slot.