CN108644675A - A kind of LED music downlight - Google Patents

Abstract

The invention discloses an LED music downlight, which includes a circuit assembly, a horn light frame and a decorative panel, and is characterized in that a speaker with a transparent vibrating film and a set of LED light groups are installed inside the horn light frame, and the LED The light from the lamp group shines through the transparent vibrating film of the speaker with transparent vibrating film to form a circular lighting light, and at the same time, the wireless audio control circuit in the circuit assembly outputs audio signals through the speaker. The invention combines lighting and music playing into one, makes full use of the original lighting downlight, and adds a music playing function under the premise of maintaining the lighting function, which is suitable for the function of background music in smart homes in decorated houses that cannot be wired The application is simple, convenient, and has a high cost performance.

Description

A kind of LED music downlight

technical field

The invention relates to the field of smart home, in particular to an LED music downlight with dual functions of playing wireless music and illuminating.

Background technique

At present, the background music and lighting in the smart home system are independent systems, and most of the background music is connected to the player through the speaker cable, which requires special wiring, which is difficult to apply to the decorated room .

Contents of the invention

The object of the present invention is to provide an LED music downlight, which combines lighting and music playing into one, makes full use of the original lighting downlight, and increases the music playing function under the premise of maintaining the lighting function.

Technical solution: An LED music downlight, including circuit components, a horn light frame and a decorative panel, a speaker with a transparent vibrating film and a set of LED lamps are installed in the speaker light frame, and the speaker with a transparent vibrating film Centered and fixed in the horn light frame, the LED light group is embedded in the inner side of the horn light frame, the LED light group is surrounded by LED light-emitting chips, and the light emitted by the LED light-emitting chips passes through the transparent vibrating film The transparent vibrating film of the loudspeaker emits to form a circular lighting light; the loudspeaker with the transparent vibrating film is electrically connected with the wireless audio control circuit in the circuit assembly, and outputs the audio signal from the wireless audio control circuit.

The circuit assembly includes a power supply circuit and a wireless audio control circuit, the power supply circuit is respectively connected to the LED light group and the wireless audio control circuit in direct current; the power supply circuit provides lighting DC power supply for the LED light group, and provides a The circuit provides working DC power supply.

The wireless audio control circuit has the functions of wireless audio signal reception, playback control and audio amplifier.

The outside of the horn light frame is a heat dissipation structure.

The opening position of the horn lamp holder is combined with the decorative panel by riveting, screwing, snapping, magnetic attraction or pasting.

Beneficial effects: the present invention integrates lighting and music playing by adopting the above-mentioned technical scheme, makes full use of the original lighting downlight, and increases the music playing function under the premise of maintaining the lighting function, which is suitable for existing lighting that cannot be wired. The functional application of smart home background music for house decoration is simple, convenient and has a high cost performance.

Description of drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic rear view of the present invention.

Fig. 3 is a schematic side view of the structure of the present invention.

In the figure: circuit assembly 1, horn light stand 2, decorative panel 3, power supply circuit 11, wireless audio control circuit 12, speaker with transparent diaphragm 13, LED lamp group 21, heat dissipation structure 22, LED light-emitting chip 211, transparent vibration Film 131.

Detailed ways

Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. The words "comprising" or "comprising" and other similar words used in the patent application specification and claims of the present invention mean that the elements or objects appearing before "comprising" or "comprising" include those listed after "comprising" or "comprising". elements or items and their equivalents do not exclude other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

As shown in Figures 1-3, an LED music downlight includes a circuit assembly 1, a horn light frame 2 and a decorative panel 3, and a speaker 13 with a transparent diaphragm and a set of LED lights are installed in the horn light frame 2 Group 21, the speaker 13 with a transparent diaphragm is centered and fixed in the horn light frame 2, the LED light group 21 is embedded in the inner side of the horn light frame 2, and the LED light group 21 is surrounded by LED light-emitting chips 211 The light emitted by the LED light-emitting chip 211 is emitted through the transparent diaphragm 131 of the speaker 13 with a transparent diaphragm to form a ring-shaped lighting light; the speaker 13 with a transparent diaphragm and the wireless audio control in the circuit assembly 1 The circuit 12 is electrically connected and outputs an audio signal from the wireless audio control circuit 12 .

In one embodiment, the circuit assembly 1 includes a power supply circuit 11 and a wireless audio control circuit 12, the power supply circuit 11 is respectively connected to the LED lamp group 21 and the wireless audio control circuit 12 in direct current; the power supply circuit 11 is an LED The lamp group 21 provides a DC power supply for lighting, and provides a working DC power supply for the wireless audio control circuit 12 .

In one embodiment, the wireless audio control circuit 12 has the functions of wireless audio signal reception, playback control and audio power amplifier.

In one embodiment, the outer side of the horn lamp holder 2 is a heat dissipation structure 22 .

In one embodiment, the opening position of the horn lamp holder 2 is combined with the decorative panel 3 by riveting, screwing, snapping, magnetic attraction or sticking.

The above provides a detailed introduction to the implementation cases of the present invention. For those of ordinary skill in the art, according to the ideas of the embodiments of the present invention, there will be changes in the specific implementation and application range. In summary, the content of this specification It should not be construed as limiting the invention.

Claims (5)

1. a kind of LED music downlight, including circuit unit (1), loudspeaker lamp bracket (2) and decoration panel (3), it is characterised in that：Institute State loudspeaker lamp bracket (2) it is built-in there are one with transparent diaphragm loud speaker (13) and a set of LED light group (21), it is described have thoroughly The loud speaker (13) of bright vibrating membrane is placed in the middle to be fixed in loudspeaker lamp bracket (2), and the LED light group (21) is embedded in loudspeaker lamp bracket (2) Inner side edge is surrounded with LED luminescence chips (211), the light that the LED luminescence chips (211) are sent out on the LED light group (21) It is projected through the transparent diaphragm (131) of the loud speaker (13) with transparent diaphragm, forms ring illumination light；It is described to have The loud speaker (13) of transparent diaphragm is electrically connected with the wireless audio control circuit (12) in circuit unit (1), and is exported certainly The audio signal of the wireless audio control circuit (12).

2. a kind of LED music downlight according to claim 1, it is characterised in that：The circuit unit (1) includes power supply electricity Road (11) and wireless audio control circuit (12), the power circuit (11) are electric with LED light group (21), wireless audio control respectively Road (12) direct current is electrically connected；The power circuit (11) is that LED light group (21) provides illumination direct current supply, is the wireless sound Frequency control circuit (12) provides working direct current power supply.

3. a kind of LED music downlight according to claim 1, it is characterised in that：The wireless audio control circuit (12) Have the function of that wireless audio signal receives, plays control and audio frequency power amplifier.

4. a kind of LED music downlight according to claim 1, it is characterised in that：There is heat dissipation on the outside of the loudspeaker lamp bracket (2) Structure (22).

5. a kind of LED music downlight according to claim 1, it is characterised in that：The aperture position of the loudspeaker lamp bracket (2) Combined with decoration panel (3), combination be rivet, be spirally connected, snapping, magnetic or stickup.