Angle-adjustable sound box down lamp

Abstract

The utility model discloses an angle-adjustable sound equipment down lamp, which comprises a sound equipment unit, a down lamp unit and a switching unit, the switching unit is connected with the sound equipment unit, the switching unit comprises a switching top cover and a switching bottom cover which are connected with each other, the switching top cover is connected with the sound equipment unit, and the switching bottom cover is connected with the down lamp unit. And one end of the down lamp unit is rotatably arranged between the adapter top cover and the adapter bottom cover. According to the utility model, through the connection structure among the switching unit, the sound unit and the down lamp unit, the illumination angle of the down lamp unit can be changed by rotating the down lamp unit, and a better illumination effect is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to an audio downlight with adjustable angle. Background Art

[0002] At present, LED lamps such as downlights are increasingly widely used. On the basis of their original lighting functions, other functions are also being added. For example, a Bluetooth audio LED downlight disclosed in patent number CN209511721U includes a light source lens, a honeycomb sound-transmitting net, and a lamp body. The honeycomb sound-transmitting net is installed on the inner side of the lamp body, a lamp holder is installed on the inner side of the lower wall of the lamp body, a lamp holder is installed on the upper side of the lamp holder, a light source is installed on the upper side of the lamp holder, the light source lens is arranged on the upper side of the light source, a bottom tube is arranged on the lower side of the lamp body, a speaker mounting seat upper body is arranged in the bottom tube, and a speaker is installed on the upper side of the speaker mounting seat upper body. It adds an audio function to the downlight, but the downlight and the audio part in this structure cannot be adjusted in angle, and cannot provide a better lighting function, which is insufficient. Utility Model Content

[0003] The utility model aims to avoid the shortcomings of the prior art and provides an angle-adjustable audio downlight.

[0004] The utility model solves the technical problem by adopting the following technical scheme: an audio downlight with adjustable angle, comprising an audio unit and a downlight unit, and also comprising an adapter unit, wherein the adapter unit is connected to the audio unit, the adapter unit comprises an adapter top cover and an adapter bottom cover connected to the audio unit, and one end of the downlight unit is rotatably arranged between the adapter top cover and the adapter bottom cover.

[0005] In several embodiments, the audio unit includes an audio housing, a bottom plate is provided at the lower end of the audio housing, a sound unit is provided on the bottom plate, the adapter top cover is connected and provided below the bottom plate, and the adapter top cover is coaxially provided with the bottom plate.

[0006] In several embodiments, a mesh cover body is disposed around the adapter top cover and the bottom plate, and an annular groove is disposed on each of the adapter bottom cover and the bottom plate, and the annular groove is used for inserting two ends of the mesh cover body.

[0007] In several embodiments, the downlight unit includes a downlight housing, an adapter seat is disposed in the downlight housing, and the adapter seat is rotatably disposed between an adapter top cover and an adapter bottom cover.

[0008] In several embodiments, a plurality of positioning holes are arranged around the side where the adapter seat contacts the adapter bottom cover, at least two positioning posts are arranged on the side where the adapter bottom cover contacts the adapter seat, positioning balls are arranged in the positioning posts, and elastic members are arranged between the positioning balls and the positioning posts. The elastic members push the positioning balls toward the positioning holes, and the positioning balls cannot fully enter the positioning holes. The adapter seat can drive the positioning balls to pass through the positioning holes in sequence during the rotation process.

[0009] In several embodiments, a guide ring is disposed around the side of the adapter seat that contacts the adapter bottom cover, and the guide ring is disposed around the adapter bottom cover.

[0010] In several embodiments, a first limiting protrusion is protruding from the guide ring, and a second limiting protrusion is protruding from the outer wall of the adapter bottom cover, and the first limiting protrusion is abutted and matched with the second limiting protrusion.

[0011] In several embodiments, a heat sink is further provided in the downlight housing, the lower end of the heat sink is connected to the light assembly, the upper end of the heat sink is connected to the adapter and is provided with an amplifier board, the amplifier board is electrically connected to the audio unit, and a decorative panel is provided at the lower end of the downlight housing.

[0012] In several embodiments, the light-emitting lamp group includes a lamp board, a lens is arranged under the lamp board, a reflective cup is arranged around the outside of the lens, a reflective cover is arranged around the lower end of the lens, a plurality of snap-in holes are arranged around the reflective cover, a plurality of snap-in bodies are arranged on the decorative panel, and the snap-in bodies are inserted into the snap-in holes.

[0013] In several embodiments, a mounting seat is disposed at the upper end of the speaker housing, a diaphragm is disposed in the mounting seat, a mounting frame is disposed on the mounting seat, and two spring buckles are disposed on the mounting frame.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model can change the irradiation angle of the downlight unit by rotating the downlight unit through the connection structure between the adapter unit, the audio unit and the downlight unit, thereby providing a better lighting effect.

[0016] 2. The utility model makes the rotation process more stable and smooth through the connection structure between the adapter and the adapter bottom cover, and at the same time provides a feedback feeling during rotation to improve the user experience.

[0017] 3. The utility model can provide dustproof effect through the mesh cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are for illustrative purposes only of selected embodiments and do not represent all possible implementations, and should not be considered to limit the scope of the present invention.

[0019] Figure 1 The overall structure of the angle-adjustable audio downlight in this embodiment is schematically shown;

[0020] Figure 2 Schematically shows Figure 1 Structure in a positive state;

[0021] Figure 3 Schematically shows Figure 2 The cross-sectional structure in the AA direction;

[0022] Figure 4 Schematically shows Figure 1 Explosion structure;

[0023] Figure 5 Schematically shows Figure 3 Amplification structure at the transfer unit;

[0024] Figure 6 Schematically shows Figure 4 The enlarged structure of the transfer seat;

[0025] Figure 7 Schematically shows Figure 4 The enlarged structure of the transfer bottom cover. DETAILED DESCRIPTION

[0026] Below, embodiments of the present invention are described in detail with reference to the accompanying drawings. To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in conjunction with the accompanying drawings is not intended to limit the scope of the present invention for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 7As shown, the angle-adjustable audio downlight in this embodiment mainly includes an audio unit 10, a downlight unit 20 and an adapter unit, the adapter unit is connected to the audio unit 10, the adapter unit includes an adapter top cover 30 and an adapter bottom cover 40 connected to each other, the two are fixed by screws, the adapter top cover 30 is connected to the audio unit 10, one end of the downlight unit 20 is rotatably arranged between the adapter top cover 30 and the adapter bottom cover 40, and the illumination angle can be changed by rotating the downlight unit 20.

[0029] Specifically, the audio unit 10 includes a cylindrical audio shell 11, a bottom plate 12 is provided at the lower end of the audio shell 11, a sound unit 13 is provided on the bottom plate 12, the sound unit 13 is a conventional speaker structure, and no further limitation is made here. The adapter top cover 30 is connected and arranged below the bottom plate 12, and the two are fixed by screws. The adapter top cover 30 is coaxially arranged with the bottom plate 12, and a mesh cover body 50 is arranged around the adapter top cover 30 and the bottom plate 12, and an annular groove 51 is respectively provided on the adapter bottom cover 40 and the bottom plate 12, and the annular groove 51 is used for inserting the two ends of the mesh cover body 50.

[0030] At the same time, a mounting seat 14 is provided at the upper end of the speaker housing 11, a diaphragm 15 is provided in the mounting seat 14, a mounting frame 16 is provided on the mounting seat 14, and two spring clips 17 are provided on the mounting frame 16. The installation is achieved by the spring clips 17. This is a conventional structure in the field and is not further limited here.

[0031] In addition, the downlight unit 20 includes a cylindrical downlight housing 21, and an adapter seat 22 is arranged in the downlight housing 21. The adapter seat 22 is rotatably arranged between the adapter top cover 30 and the adapter bottom cover 40. A heat sink 24 is also arranged in the downlight housing 21, and the lower end of the heat sink 24 is connected to the light-emitting lamp group 27. The upper end of the heat sink 24 is connected to the adapter seat 22 and is provided with an amplifier board 25. The power amplifier board 25 is electrically connected to the audio unit 10. A transparent decorative panel 26 is arranged at the lower end of the downlight housing 21.

[0032] At the same time, the light-emitting lamp group 27 includes an LED lamp board 271, a lens 272 is arranged below the lamp board 271, a reflective cup 273 is arranged around the outer side of the lens 272, a reflective cover 274 is arranged around the lower end of the lens 272, and a plurality of snap-in holes 275 are arranged around the reflective cover 274. A plurality of snap-in bodies 261 are arranged on the decorative panel 26, and the snap-in bodies 261 are inserted into the snap-in holes 275.

[0033] Among them, a plurality of positioning holes 221 are arranged around the side where the adapter seat 22 contacts the adapter bottom cover 40, and two positioning posts 41 are arranged on the side where the adapter bottom cover 40 contacts the adapter seat 22. Positioning balls 42 are arranged in the positioning posts 41, and elastic members such as springs are arranged between the positioning balls 42 and the positioning posts 41. The elastic members push the positioning balls 42 toward the positioning holes 221, and the positioning balls 42 cannot completely enter the positioning holes 221. The positioning holes 221 are located on the rotation path of the positioning balls 42, so that the adapter seat 22 can drive the positioning balls 42 to pass through the positioning holes 221 in sequence during the rotation process to provide a sense of feedback.

[0034] In addition, a guide ring 222 is disposed around the side of the adapter seat 22 that contacts the adapter bottom cover 40 . The guide ring 222 is disposed around the adapter bottom cover 40 to ensure the self-rotation stability of the adapter seat 22 .

[0035] In addition, a limit protrusion 23 is protruding from the guide ring 222, and a limit protrusion 2 43 is protruding from the outer wall of the adapter bottom cover 40. The limit protrusion 23 abuts against the limit protrusion 2 43, and the adapter seat 22 is prevented from rotating more than 360° through the cooperation between the limit protrusion 23 and the limit protrusion 2 43.

[0036] All the methods described herein can be performed in any suitable order. Any and all examples used, or exemplary language provided herein (such as "for example") are merely to better illustrate the present invention, and are not intended to limit the scope of the present invention, unless the claims are included. The language in the detailed description should not be understood as indicating any essential factors for practicing the present invention that are not claimed.

[0037] The present invention describes preferred embodiments, including the best way to carry out the present invention known to the inventor. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The inventors anticipate that skilled artisans may use such variations as appropriate, and the inventors point out that the present invention may be implemented in other ways than those specifically described herein. Therefore, the present invention includes all improvements included in the spirit and scope of the present invention as defined by the claims. Moreover, unless otherwise stated or clearly contradictory in content, the present invention includes any of the above factors and all possible variations thereof.

Claims

1. An angle-adjustable audio downlight, comprising an audio unit (10) and a downlight unit (20), characterized in that: The device further comprises a transfer unit, the transfer unit being connected to the audio unit (10), the transfer unit comprising a transfer top cover (30) and a transfer bottom cover (40) connected to each other, the transfer top cover (30) being connected to the audio unit (10), and one end of the downlight unit (20) being rotatably arranged between the transfer top cover (30) and the transfer bottom cover (40); The downlight unit (20) comprises a downlight housing (21), an adapter seat (22) is arranged inside the downlight housing (21), and the adapter seat (22) is rotatably arranged between an adapter top cover (30) and an adapter bottom cover (40); A plurality of positioning holes (221) are arranged around the side where the transfer seat (22) contacts the transfer bottom cover (40), at least two positioning posts (41) are arranged on the side where the transfer bottom cover (40) contacts the transfer seat (22), positioning balls (42) are arranged inside the positioning posts (41), elastic members are arranged between the positioning balls (42) and the positioning posts (41), the elastic members push the positioning balls (42) toward the positioning holes (221), and the positioning balls (42) cannot completely enter the positioning holes (221), and the transfer seat (22) can drive the positioning balls (42) to pass through the positioning holes (221) in sequence during the rotation process.

2. The angle-adjustable audio downlight according to claim 1, characterized in that: The audio unit (10) comprises an audio housing (11), a bottom plate (12) is arranged at the lower end of the audio housing (11), a sound unit (13) is arranged on the bottom plate (12), the adapter top cover (30) is connected and arranged below the bottom plate (12), and the adapter top cover (30) is coaxially arranged with the bottom plate (12).

3. The angle-adjustable audio downlight according to claim 2, characterized in that: A mesh cover body (50) is disposed around the transition top cover (30) and the bottom plate (12), and an annular groove (51) is disposed on each of the transition bottom cover (40) and the bottom plate (12), and the annular groove (51) is used for inserting two ends of the mesh cover body (50).

4. The angle-adjustable audio downlight according to claim 3, characterized in that: A guide ring (222) is disposed around the side of the transfer seat (22) that contacts the transfer bottom cover (40), and the guide ring (222) is disposed around the transfer bottom cover (40).

5. The angle-adjustable audio downlight according to claim 4, characterized in that: A first limiting protrusion (23) is protruding from the guide ring (222), and a second limiting protrusion (43) is protruding from the outer wall of the adapter bottom cover (40), and the first limiting protrusion (23) is in abutment with the second limiting protrusion (43).

6. The angle-adjustable audio downlight according to claim 5, characterized in that: A heat sink (24) is also provided in the downlight housing (21); the lower end of the heat sink (24) is connected to the light-emitting lamp group (27); the upper end of the heat sink (24) is connected to the adapter (22) and is provided with a power amplifier board (25); the power amplifier board (25) is electrically connected to the audio unit (10); and a decorative board (26) is provided at the lower end of the downlight housing (21).

7. The angle-adjustable audio downlight according to claim 6, characterized in that: The light-emitting lamp group (27) comprises a lamp board (271), a lens (272) is arranged below the lamp board (271), a reflective cup (273) is arranged around the outer side of the lens (272), a reflective cover (274) is arranged around the lower end of the lens (272), a plurality of clamping holes (275) are arranged around the reflective cover (274), and a plurality of clamping bodies (261) are arranged on the decorative plate (26), and the clamping bodies (261) are inserted into the clamping holes (275).

8. The angle-adjustable audio downlight according to claim 2, characterized in that: A mounting seat (14) is arranged at the upper end of the acoustic housing (11), a diaphragm (15) is arranged inside the mounting seat (14), a mounting frame (16) is arranged on the mounting seat (14), and two spring buckles (17) are arranged on the mounting frame (16).

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