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US 10,520,184 B2Granted
Audio lighting device
AssigneeXiamen Eco Lighting Co. Ltd.
InventorsJiaqing Zhuang, Zhenqi Yan, Maojin Zeng, Runfu Zhang
Life of this patent
Estimating the term…
Abstract
Disclosed herein is an audio lighting device, which includes a casing, a circuit board located within the casing, an audio guiding device located below the casing, a speaker, a bass tube, a heat dissipation device, a plurality of audio signal outlets and a light source part. The audio guiding device has a top ring sheet and a bottom audio shield located therebelow; the top ring sheet and the casing are sealed to form an audio box. The speaker is located in a central opening of the top ring sheet. The bass tube is disposed on the top ring sheet of the audio guiding device, so that the audio box has open-end conduit that facilitates the propagation and output of the low-frequency audio signal.
Claims19
An audio lighting device, comprising:
- a casing;
- a circuit board, located within the casing;
- an audio guiding device, located below the casing, wherein the audio guiding device has a top ring sheet and a bottom audio shield located below the top ting sheet, the top ring sheet and the casing are sealed to form an audio box, and the center of the top ring sheet further has an opening;
- a speaker, located in the central opening of the top ring sheet;
- a bass tube, disposed above the top ring sheet of the audio guiding device, so that the audio box has an open-end conduit, thereby facilitating the propagation and output of a low-frequency audio signal;
- a heat dissipation device, located below the audio guiding device, wherein a center of the heat dissipation device has a bump structure raised upward, and the bump structure and the bottom audio shield of the audio guiding device form an audio guiding channel;
- a plurality of audio outlets, located at the outer side of a periphery of the bump structure and below the audio guiding channel;
- and
- a light source part, located within the bump structure of the heat dissipation device.
6 more elements
An audio lighting device, comprising:
- a casing, having a bottom end opening;
- a circuit board, configured to be accommodated by and fixed within the casing;
- an outer cover, having a top end opening and a bottom end opening, wherein the top end opening of the outer cover and the bottom end opening of the casing are sealed by butting;
- an audio guiding device, having a top ring sheet and a bottom audio shield, wherein the top ring sheet of the audio guiding device and the top end opening of the outer cover are sealed by butting, so that the top ring sheet and the casing form an audio box, and the center of the top ring sheet further has an opening;
- a speaker, located within the opening of the top ring sheet;
- a heat dissipation device, comprising a bump structure located at a center of the heat dissipation device and raised upward, a plurality of audio outlets located at a lower outer periphery of the bump structure, and a bottom ring sheet located outside a periphery of the audio outlet, wherein the bump structure has a rough upper surface and a top end filled with a heat conductive material there within, the bottom ring sheet of the heat dissipation device and the bottom end opening of the outer cover are connected with each other fixedly, so that the bottom audio shield of the audio guiding device, a lower half of the outer cover, and the bump structure form an audio guiding channel to propagate and output the audio signal via the audio outlet;
- and
- a light source part, located within the heat dissipation device bump structure.
5 more elements
An audio lighting device, comprising:
- a casing;
- a circuit board, located within the casing, wherein the circuit board comprises a wireless module configured to form an internet of things with one or more other devices or control devices, wherein the wireless module outputs an audio source control signal and a light source control signal, respectively, and the audio source control circuit and the light source control circuit receive the audio source control signal and the light source control signal, respectively;
- an audio guiding device, located below the casing, wherein the audio guiding device has a top ring sheet and a bottom audio shield located therebelow, and the top ring sheet and the casing are sealed to form an audio box;
- a speaker, located within a central opening of the top ring sheet;
- a bass tube, disposed above the top ring sheet of the audio guiding device so that the audio box has an open-end conduit to facilitate the propagation and output of a low-frequency audio signal;
- a heat dissipation device, located below the audio guiding device, wherein a center of the heat dissipation device has a bump structure raised upward, and the bump structure and the bottom audio shield of the audio guiding device form an audio guiding channel;
- a plurality of audio outlets, located at the outer side of a periphery of the bump structure and below the audio guiding channel;
- and
- a light source part, located within the bump structure of the heat dissipation device.
6 more elements
Dependencies are inferred from the claim text.