CN219041930U

CN219041930U - Embedded sound box with high pitch horn

Info

Publication number: CN219041930U
Application number: CN202223383744.5U
Authority: CN
Inventors: 余业祺
Original assignee: Zefeng Audio Frequency Technology Shenzhen Co ltd
Current assignee: Zefeng Audio Frequency Technology Shenzhen Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-16
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an embedded sound box with a high pitch horn, which comprises a box body, the high pitch horn, a high pitch loudspeaker and a phase inversion pipe, wherein the box body is provided with a positioning plate and a mounting plate, the positioning plate is provided with a first positioning groove, a second positioning groove and a third positioning groove, the mounting plate is provided with a first mounting groove, a second mounting groove and a third mounting groove, the high pitch horn is provided with a horn mouth and a horn end plate, the high pitch loudspeaker is provided with a loudspeaker mouth and a loudspeaker end plate, the phase inversion pipe is provided with a pipe mouth and a pipe end plate, the horn mouth is arranged in the first positioning groove, the loudspeaker mouth is arranged in the second mounting groove, the pipe mouth is arranged in the third mounting groove, the horn end plate is arranged in the first mounting groove, the loudspeaker end plate is arranged in the second mounting groove, and the pipe end plate is arranged in the third mounting groove.

Description

Embedded sound box with high pitch horn

Technical Field

The utility model relates to the technical field of sound devices, in particular to an embedded sound box with a high pitch horn.

Background

At present, sound equipment is a common living article in the life of people, particularly a set of audio equipment for making sound by combining electrical equipment, and along with the continuous improvement of the requirements of people, people have more colorful life, and a sound system is continuously improved and perfected along with the requirements of people. The box is of various types, including a floor sound box, a wall-mounted sound box, an embedded ceiling sound box and the like. The embedded ceiling sound box is installed on a ceiling, is widely applied to background music and public broadcasting systems of places such as restaurants, tea houses, playgrounds, stations, schools, squares, office buildings, workshops and the like, and gradually walks into a home background music system. Along with the wide popularization of intelligent equipment, especially the high-speed development of smart mobile phone, the space utilization in the box of current embedded ceiling loudspeaker box is poor, leads to embedded ceiling loudspeaker box bulky, inconvenient installation and dismantlement, can not reasonable plan the inside structure of box, and the structure of box is compact stable inadequately, damages easily.

Disclosure of Invention

In order to solve the above problems, the present utility model provides an embedded sound box with a tweeter horn.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an embedded sound box with a high-pitch horn, which comprises a box body, the high-pitch horn, a high-pitch loudspeaker and a phase inversion pipe, wherein the box body is provided with a positioning plate and a mounting plate, the positioning plate is provided with a first positioning groove, a second positioning groove and a third positioning groove, the mounting plate is provided with a first mounting groove, a second mounting groove and a third mounting groove, the high-pitch horn is provided with a horn mouth and a horn end plate, the high-pitch loudspeaker is provided with a loudspeaker mouth and a loudspeaker end plate, the phase inversion pipe is provided with a pipe mouth and a pipe end plate, the horn mouth is arranged in the first positioning groove, the loudspeaker mouth is arranged in the second mounting groove, the pipe mouth is arranged in the third mounting groove, the horn end plate is arranged in the first mounting groove, the loudspeaker end plate is arranged in the second mounting groove, and the pipe end plate is arranged in the third mounting groove.

Further, the locating plate is fixedly connected with the mounting plate, the first locating groove is communicated with the first mounting groove, the second locating groove is communicated with the second mounting groove, and the third locating groove is communicated with the third mounting groove.

Further, the box body is provided with a panel, and the panel, the positioning plate and the mounting plate are coaxially arranged from top to bottom in sequence to form a cover plate.

Further, the box is provided with a bottom shell, the bottom shell is provided with a cavity, the tweeter horn, the tweeter and the phase inversion tube are all installed in the cavity, and the cover plate is fixedly connected with the bottom shell.

Further, the embedded sound box with the high-pitch horn comprises a wiring groove, and the wiring groove is formed in the bottom shell and fixedly arranged in the wiring groove.

Further, the embedded sound box with the high-pitch horn comprises a clamping device, the bottom shell is provided with a clamping groove, and the clamping device is fixedly arranged in the clamping groove.

Further, the embedded sound box with the tweeter horn comprises a circuit board, wherein the circuit board is fixedly arranged in the bottom shell, and the tweeter horn, the tweeter loudspeaker, the phase inversion tube and the binding post are connected with the circuit board.

Compared with the prior art, the utility model provides the embedded sound box with the high-pitch horn, which has the following beneficial effects: the embedded ceiling loudspeaker box provided by the utility model has the advantages of stable and firm structure, and: adopt locating plate and mounting panel dual fixed, make the box stronger, space utilization in the box is higher, makes embedded ceiling loudspeaker box lighter pleasing to the eye more, improves and uses experience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a perspective view of an embedded sound box with a tweeter horn according to the present utility model;

FIG. 2 is another perspective view of an embedded speaker with a tweeter horn according to the present utility model;

fig. 3 is a schematic diagram showing an exploded structure of an embedded sound box with a tweeter according to the present utility model.

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 provides an embedded sound box with a tweeter, wherein the embedded sound box with the tweeter 4 comprises a box body 1, the tweeter 4, a tweeter 5 and a phase inversion pipe 6, the box body 1 is provided with a positioning plate 10 and a mounting plate 11, the positioning plate 10 is provided with a first positioning groove 16, a second positioning groove 17 and a third positioning groove 18, the mounting plate 11 is provided with a first mounting groove 19, a second mounting groove 20 and a third mounting groove 21, the tweeter 4 is provided with a horn mouth 22 and a horn end plate 23, the tweeter 5 is provided with a speaker mouth 24 and a speaker end plate 25, the phase inversion pipe 6 is provided with a tube mouth 26 and a pipe end plate 27, the horn mouth 22 is mounted in the first positioning groove 16, the speaker mouth 24 is mounted in the second mounting groove 20, the tube mouth 26 is mounted in the third mounting groove 21, the horn mouth 23 is mounted in the first mounting groove 19, the speaker end plate 25 is mounted in the third end plate 27.

In the present embodiment, the tweeter 4, the tweeter 5, and the inverter tube 6 are mounted in the cabinet 1, and are fixed by the positioning plate 10 and the mounting plate 11, and the horn port 22 of the tweeter 4, the speaker port 24 of the tweeter 5, and the orifice 26 of the inverter tube 6 are fixed by the first positioning groove 16, the second positioning groove 17, and the third positioning groove 18 on the upper positioning plate 10, respectively, while the first mounting groove 19, the second mounting groove 20, and the third mounting groove 21 provided on the mounting plate 11 on the lower end of the positioning plate 10 fix the horn end plate 23 of the tweeter 4, the speaker end plate 25 of the tweeter 5, and the tube end plate 27 of the inverter tube 6, respectively, thereby further reinforcing the mounting of the tweeter 4, the tweeter 5, and the inverter tube 6, making the structure compact, and preventing the generation of vibration in the mounting gap, and affecting the sound quality of the embedded sound box with the tweeter 4.

Further, the positioning plate 10 is fixedly connected with the mounting plate 11, the first positioning groove 16 is communicated with the first mounting groove 19, the second positioning groove 17 is communicated with the second mounting groove 20, and the third positioning groove 18 is communicated with the third mounting groove 21.

In the present embodiment, the positioning plate 10 is fixedly mounted on the mounting plate 11, the first positioning groove 16 and the first mounting groove 19 are vertically conducted, the second positioning groove 17 and the second mounting groove 20 are vertically conducted, the third positioning groove 18 and the third mounting groove 21 are vertically conducted, the tweeter 4 is fixed in the first positioning groove 16 and the first mounting groove 19, the tweeter 5 is fixed in the second positioning groove 17 and the second mounting groove 20, and the inverter tube 6 is fixed in the third positioning groove 18 and the third mounting groove 21.

Further, the case 1 is provided with a panel 12, and the panel 12, the positioning plate 10 and the mounting plate 11 are coaxially mounted from top to bottom in sequence to form a cover plate 2.

In this embodiment, the panel 12 can block the slot on the positioning plate 10, so that the embedded sound box with the tweeter horn 4 is more attractive to watch, and the screen is mounted on the panel 12, so that the effects of dust prevention and protection can be achieved.

Further, the case 1 is provided with a bottom case 3, the bottom case 3 is provided with a cavity 13, the tweeter 4, the tweeter 5 and the inverter tube 6 are all installed in the cavity 13, and the cover plate 2 is fixedly connected with the bottom case 3.

In the present embodiment, the bottom case 3 is used to house internal components, and the first mounting groove 19, the second mounting groove 20, and the third mounting groove 21 on the mounting plate 11 are connected to the cavity 13, so that the tweeter 4, the tweeter 5, and the inverter tube 6 are mounted in the cavity 13.

Further, the embedded sound box with the high-pitch horn 4 comprises a wiring terminal 8, the bottom shell 3 is provided with a wiring groove 14, and the wiring terminal 8 is fixedly installed in the wiring groove 14.

In the present embodiment, the post 8 is used for external wiring.

Further, the embedded sound box with the tweeter horn 4 comprises a clamping device 7, the bottom shell 3 is provided with a clamping groove 15, and the clamping device 7 is fixedly arranged in the clamping groove 15.

In the present embodiment, the four engaging devices 7 are respectively installed in the engaging grooves 15 in four directions, and the embedded sound box with the tweeter horn 4 can be fixedly embedded into a wall body to be installed by the engaging devices 7.

Further, the embedded sound box with the tweeter 4 comprises a circuit board 9, the circuit board 9 is fixedly arranged in the bottom shell 3, and the tweeter 4, the tweeter 5, the phase inversion tube 6 and the binding post 8 are connected with the circuit board 9.

In this embodiment, the circuit board 9 is electrically connected to the tweeter 4, the tweeter 5, and the inverter tube 6 via the terminal 8.

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

1. The utility model provides an embedded audio amplifier with high pitch horn, its characterized in that, embedded audio amplifier with high pitch horn includes box, high pitch horn, high pitch loudspeaker and phase inversion pipe, the box is equipped with locating plate and mounting panel, the locating plate is equipped with first constant head tank, second constant head tank and third constant head tank, the mounting panel is equipped with first mounting groove, second mounting groove and third mounting groove, the high pitch horn is equipped with horn mouth and horn end plate, high pitch loudspeaker is equipped with speaker mouth and speaker end plate, the phase inversion pipe is equipped with mouth of pipe and pipe end plate, the horn mouth is installed in the first constant head tank, the speaker mouth is installed in the second mounting groove, the mouth of pipe is installed in the third mounting groove, the horn end plate is installed in the first mounting groove, the speaker end plate is installed in the second mounting groove, the pipe end plate is installed in the third mounting groove.

2. The embedded sound box with a tweeter horn according to claim 1, wherein the positioning plate is fixedly connected with the mounting plate, the first positioning groove is communicated with the first mounting groove, the second positioning groove is communicated with the second mounting groove, and the third positioning groove is communicated with the third mounting groove.

3. The embedded sound box with the tweeter horn according to claim 2, wherein the box body is provided with a panel, and the panel, the positioning plate and the mounting plate are coaxially arranged from top to bottom in sequence to form a cover plate.

4. The embedded sound box with a tweeter horn of claim 3, wherein the box body is provided with a bottom shell, the bottom shell is provided with a cavity, the tweeter horn, the tweeter speaker and the phase inversion tube are all installed in the cavity, and the cover plate is fixedly connected with the bottom shell.

5. The embedded sound box with a tweeter horn according to claim 4, wherein the embedded sound box with a tweeter horn comprises a wiring groove, and the bottom shell is provided with a wiring groove, and the wiring groove is fixedly provided with the wiring groove.

6. The embedded sound box with a tweeter of claim 5, wherein the embedded sound box with a tweeter includes a snap-fit device, the bottom shell has a snap-fit groove, and the snap-fit device is fixedly mounted in the snap-fit groove.

7. The embedded sound box with a tweeter of claim 6, wherein said embedded sound box with a tweeter includes a circuit board fixedly mounted within said bottom housing, said tweeter, said inverter tube, and said post being connected to said circuit board.