CN219981032U - Ceiling loudspeaker capable of being installed conveniently - Google Patents

Abstract

The utility model discloses a conveniently installed ceiling horn, and relates to the technical field of horns. The LED lamp comprises a base, wherein a loudspeaker body is arranged below the base, a positioning seat ring is arranged at the top of the base, positioning bolts are arranged around the positioning seat ring, a ring is fixedly connected to the bottom of the base, a connecting rod is movably connected to the inside of the base, a positioning tenon is fixedly connected to the side face of the connecting rod, a supporting plate is fixedly connected to the lower end of the connecting rod, a groove is formed in the upper surface of the supporting plate, an LED lamp is fixedly arranged on the lower surface of the supporting plate, a clamping groove is formed in the base, an illumination wire and an audio wire are arranged in the base, and an interface is fixedly connected to the lower end of the audio wire; through setting up base and LED lamp and combining, utilize the lift of LED lamp to adjust the mounted position of loudspeaker body, leave the installation space in the decline of LED lamp, whole mounting structure is simple, can not leave naked mounting structure when not installing, has guaranteed indoor ceiling's aesthetic property.

Description

Ceiling loudspeaker capable of being installed conveniently

Technical Field

The utility model relates to the technical field of horns, in particular to a conveniently-installed ceiling horn.

Background

The ceiling loudspeaker, also called ceiling loudspeaker, an important member in public broadcasting system, is an electroacoustic conversion device installed on the ceiling, which is used for converting the audio electric power signal input by the loudspeaker into sound power signal and radiating the sound power signal to the space needing to supply sound in a sound wave mode, is generally used in public places, inputs the audio power signal in a constant pressure mode, has places with not large space, and outputs the signal in a constant resistance mode;

in the prior art, the installation and use of the ceiling horn often require the arrangement of preset installation sites on the ceiling, and the installation sites are directly exposed when not in use and lack of integrity with the ceiling itself, so that the overall aesthetic property of the ceiling is affected.

Disclosure of Invention

The utility model provides a conveniently-installed ceiling horn, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ceiling horn comprises a base, wherein a horn body is arranged below the base;

the top of base is provided with the location seat circle, be provided with positioning bolt around the location seat circle, the bottom fixedly connected with of base expands the circle, the inside swing joint of base has the connecting rod, the side fixedly connected with location tenon of connecting rod, the lower extreme fixedly connected with layer board of connecting rod, the upper surface of layer board is seted up flutedly, the lower surface fixed mounting of layer board has the LED lamp, the draw-in groove has been seted up to the inside of base, the inside of base is provided with illumination wire and audio conductor, the lower extreme fixedly connected with interface of audio conductor, the lower fixed surface of loudspeaker body is connected with the socket, the top of loudspeaker body is provided with the joint.

Further, the base is embedded in the ceiling through the positioning seat ring, and the expansion ring is attached to the surface of the ceiling.

Further, the connecting rod is symmetrically provided with two, the illumination wires extend to the inside of the connecting rod and are electrically connected with the LED lamp, and the illumination wires are arranged in a bending mode in the base.

Further, the clamping groove is of an F shape, the connecting rod is movably arranged inside the clamping groove, the positioning tenons are perpendicular to the connecting rod, and the positioning tenons are matched with two horizontal parts of the clamping groove.

Further, the interface is rotatably connected inside the base, and the loudspeaker body is electrically connected with the audio wire through the connector and the interface.

Further, the socket is matched with the groove, and the whole loudspeaker body is a cylinder with the diameter smaller than the distance between the connecting rods.

Compared with the prior art, the utility model provides the conveniently-installed ceiling horn, which has the following beneficial effects:

this smallpox loudspeaker that can conveniently install combines through setting up base and LED lamp, utilizes the lift of LED lamp to adjust the mounted position of loudspeaker body, leaves the installation space in the decline of LED lamp, and overall installation structure is simple, can not leave naked mounting structure when not installing, has guaranteed indoor ceiling's aesthetic property.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a schematic diagram of a card slot structure of the present utility model.

In the figure: 1. a base; 11. positioning a seat ring; 12. positioning bolts; 13. expanding a ring; 14. a connecting rod; 15. positioning tenons; 16. a supporting plate; 17. a groove; 18. an LED lamp; 19. a clamping groove; 110. an illumination wire; 111. an audio conductor; 112. an interface; 2. a horn body; 21. a socket; 22. and (3) a joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model discloses a conveniently-installed ceiling horn, which comprises a base 1, wherein a horn body 2 is arranged below the base 1; the top of base 1 is provided with location seat circle 11, be provided with positioning bolt 12 around the location seat circle 11, the bottom fixedly connected with of base 1 expands circle 13, the inside swing joint of base 1 has connecting rod 14, the side fixedly connected with location tenon 15 of connecting rod 14, the lower extreme fixedly connected with layer board 16 of connecting rod 14, recess 17 has been seted up to the upper surface of layer board 16, the lower surface fixed mounting of layer board 16 has LED lamp 18, draw-in groove 19 has been seted up to the inside of base 1, the inside of base 1 is provided with illumination wire 110 and audio conductor 111, the lower extreme fixedly connected with interface 112 of audio conductor 111, the lower surface fixedly connected with socket 21 of loudspeaker body 2, the top of loudspeaker body 2 is provided with joint 22.

Specifically, the base 1 is embedded in the ceiling through the positioning seat ring 11, and the expansion ring 13 is attached to the surface of the ceiling.

In this embodiment, the equipment is installed inside the ceiling through embedded structure when daily use, shelters from the gap of embedded structure through expanding circle 13, plays pleasing to the eye effect.

Specifically, two connecting rods 14 are symmetrically arranged, the illumination wires 110 extend into the connecting rods 14 and are electrically connected with the LED lamps 18, and the illumination wires 110 are arranged in a curved shape in the base 1.

In this embodiment, the connecting rod 14 of the LED lamp 18 is used as a connection structure between the LED lamp 18 and the base 1, the lighting wire 110 is connected with the indoor power grid through the connecting rod 14, and when the connecting rod 14 moves, the bent portion of the lighting wire 110 is straightened, so as to ensure the power connection of the LED lamp 18.

Specifically, the clamping groove 19 is in an F shape, the connecting rod 14 is movably arranged inside the clamping groove 19, the positioning tenon 15 is perpendicular to the connecting rod 14, and the positioning tenon 15 is adapted to two horizontal portions of the clamping groove 19.

In this embodiment, the F-shaped slot 19 includes two horizontal portions, and when the positioning tenons 15 on the connecting rod 14 are respectively inserted into the two horizontal portions, the space between the supporting plate 16 and the base 1 is fixed in the storage and unfolding state, and the two use states respectively correspond to the two use states of not using the horn and using the horn.

Specifically, the interface 112 is rotatably connected inside the base 1, and the speaker body 2 is electrically connected to the audio wire 111 through the connector 22 and the interface 112.

In this embodiment, the speaker body 2 is electrically connected to the connector 22 and the interface 112 after assembly, so as to facilitate disassembly and assembly of the speaker body 2.

Specifically, the socket 21 is adapted to the groove 17, and the whole horn body 2 is a cylinder with a diameter smaller than the distance between the connecting rods 14.

In this embodiment, the speaker body 2 is fixed by plugging the socket 21 into the groove 17 during assembly.

When the loudspeaker is used, the base 1 is embedded and installed on a ceiling and fixedly installed through the positioning seat ring 11, the expansion ring 13 is attached to the surface of the ceiling, the embedded gap is shielded, the lighting wire 110 and the audio wire 111 are connected with an indoor circuit, the LED lamp 18 provides a stable lighting function, when the loudspeaker body 2 is required to be assembled, the support plate 16 is rotated, the positioning tenons 15 are not clamped with the clamping grooves 19, the support plate 16 is pulled downwards to the lowest position, the loudspeaker body 2 is arranged above the support plate 16, the socket 21 is clamped with the grooves 17, the support plate 16 is pushed upwards to enable the interface 112 to be spliced with the connector 22, the loudspeaker body 2 is communicated with the audio wire 111, the support plate 16 is rotated again, and the positioning tenons 15 are clamped with the clamping grooves 19 again, so that the loudspeaker is installed.

To sum up, this ceiling loudspeaker that can conveniently install combines through setting up base 1 and LED lamp 18, utilizes the lift of LED lamp 18 to adjust the mounted position of loudspeaker body 2, leaves the installation space in the decline of LED lamp 18, and overall installation simple structure can not leave naked mounting structure when not installing, has guaranteed indoor ceiling's aesthetic property.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a smallpox loudspeaker of convenient installation, includes base (1), its characterized in that: a horn body (2) is arranged below the base (1);

the utility model discloses a loudspeaker, including base (1), clamping groove (1), connecting rod (14), support plate (16), recess (17) are seted up on the upper surface of support plate (16), LED lamp (18) are fixed to the lower surface of support plate (16), draw-in groove (19) are seted up in the inside of base (1), the inside of base (1) is provided with illumination wire (110) and audio wire (111), the lower extreme fixedly connected with interface (112) of audio wire (111), the lower surface fixedly connected with socket (21) of loudspeaker body (2), the top of loudspeaker body (2) is provided with joint (22).

2. A portable mountable ceiling horn according to claim 1, wherein: the base (1) is embedded in the ceiling through the positioning seat ring (11), and the expansion ring (13) is attached to the surface of the ceiling.

3. A portable mountable ceiling horn according to claim 1, wherein: the connecting rods (14) are symmetrically arranged, the illumination wires (110) extend into the connecting rods (14) and are electrically connected with the LED lamps (18), and the illumination wires (110) are arranged in the base (1) in a bent mode.

4. A portable mountable ceiling horn according to claim 1, wherein: the clamping groove (19) is F-shaped, the connecting rod (14) is movably arranged inside the clamping groove (19), the positioning tenons (15) are perpendicular to the connecting rod (14), and the positioning tenons (15) are matched with two horizontal parts of the clamping groove (19).

5. A portable mountable ceiling horn according to claim 1, wherein: the interface (112) is rotatably connected inside the base (1), and the loudspeaker body (2) is electrically connected with the audio wire (111) through the connector (22) and the interface (112).

6. A portable mountable ceiling horn according to claim 1, wherein: the socket (21) is matched with the groove (17), and the whole horn body (2) is a cylinder with the diameter smaller than the spacing of the connecting rods (14).