CN221633899U - Loudspeaker box panel assembly structure of multi-loudspeaker unit - Google Patents

Abstract

The utility model discloses a sound box panel assembly structure of a multi-loudspeaker unit, and relates to the field of sound boxes. The device includes audio amplifier main part and loudspeaker unit, and loudspeaker unit includes woofer, well tweeter and tweeter. This audio amplifier panel assembly structure of many loudspeaker units sets up an equipment decorative board between the second screen panel for the decorative panel can carry out spacing effect to loudspeaker unit on the one hand, and is fixed to two sets of second screen panels connection on the other hand, makes the whole aesthetic property of structure after the assembly better, and the structure after the assembly can satisfy the integration protection of different depth loudspeaker units, satisfies the safety requirement of different loudspeaker units, solves the problem that traditional adoption integral type's iron mesh covers the whole volume increase of audio amplifier that causes.

Description

Loudspeaker box panel assembly structure of multi-loudspeaker unit

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a sound box panel assembly structure of a multi-loudspeaker unit.

Background

The front side of traditional audio amplifier sets up two horns, a woofer and a midrange loudspeaker, then covers a complete iron mesh panel at audio amplifier front side to protect loudspeaker unit, but along with the continuous promotion of people's requirement to tone quality, the configuration of audio amplifier loudspeaker also along with more complicacy, for example sets up woofer, midrange loudspeaker and tweeter at the front side of audio amplifier.

Along with the increase of loudspeaker quantity, but the front side area of audio amplifier is limited, and it sets up a plurality of loudspeaker units through the mode of layering, and the bottom still sets up woofer and midrange loudspeaker promptly, adds the one deck again and sets up tweeter, adopts foretell assembly structure, adopts the iron net panel cover of integral type again, can appear that partial loudspeaker unit installs unstablely, and easily increases the depth of audio amplifier, leads to the audio amplifier whole not pleasing to the eye.

The main reason that above-mentioned problem appears is that when different loudspeaker units are installed on the audio amplifier, in the longitudinal direction of audio amplifier main part, for example, when the depth of tweeter is greater than the depth of well tweeter, tweeter and the one end of well tweeter are not in same horizontal plane this moment, the one end of tweeter is in protruding state, and the iron net panel that is in straight state can't protect different loudspeaker units simultaneously for the layering sets up the iron net panel, and the multiunit iron net panel of layering setting, overall thickness is great, the audio amplifier is when supporting the iron net panel, then need set up the notch of corresponding degree of depth, the depth that leads to the audio amplifier is great, and then increased the holistic volume of audio amplifier, influence whole pleasing to the eye, to above-mentioned problem, we propose an audio amplifier panel assembly structure of many loudspeaker units.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a sound box, which solves the problems that the whole sound box is not attractive due to the fact that part of loudspeaker units are unstable to install and the depth of the sound box is easy to increase when an integrated iron net panel is adopted for covering.

In order to achieve the above object, the present utility model is realized by the following technical scheme, a panel assembly structure of a multi-speaker unit, including a speaker main body and a speaker unit;

The protection unit comprises a first net cover and a second net cover which are arranged on one side of the sound box main body and used for shielding and protecting the loudspeaker unit;

And a decoration mechanism is arranged between the two groups of second net covers and comprises a decoration panel arranged between the two groups of second net covers, and a pressing plate and an L-shaped positioning plate which are in limit connection between the decoration panel and the second net covers.

Preferably, the pressing plate is fixedly connected with the side wall of the decoration panel, the L-shaped positioning plate is fixedly connected with the side wall of the second net cover, and one side of the pressing plate abuts against the inner wall of the L-shaped positioning plate.

Preferably, a mounting hole corresponding to the horn unit is formed in one side of the decoration panel, and a protective net cover is arranged on the inner wall of the mounting hole.

Preferably, the outer wall of the protective net cover is provided with a limiting ring, and the outer wall of the limiting ring is connected with the inner wall of the mounting hole.

Preferably, a first mounting groove is formed in one side of the sound box main body, and the second net cover is in limiting clamping connection with the inside of the first mounting groove.

Preferably, a second mounting groove is formed in one side of the sound box main body, and the first mesh enclosure is clamped in the second mounting groove.

Preferably, the first mesh enclosure and the second mesh enclosure are fixedly connected with the sound box main body through screws.

Preferably, the speaker unit includes a woofer, a midrange tweeter, and a tweeter, and the tweeter corresponds to the position of the decorative panel.

The utility model discloses a sound box panel assembly structure of a multi-loudspeaker unit, which has the beneficial effects that an assembly veneer is arranged between second net covers, so that the veneer can limit the loudspeaker unit on one hand and connect and fix two groups of second net covers on the other hand, the assembled structure is good in overall aesthetic property, the assembled structure can meet the integrated protection of loudspeaker units with different depths, the safety requirements of different loudspeaker units are met, and the problem of the overall volume increase of a sound box caused by the traditional adoption of integrated iron net coverage is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is an exploded view of the sound box main body and the mesh enclosure structure of the present utility model;

FIG. 3 is a schematic view of a sound box body and a plurality of speaker groups according to the present utility model;

FIG. 4 is a schematic view of a second mesh enclosure and a decorative panel structure of the present utility model;

FIG. 5 is an enlarged view of the structure of FIG. 4A in accordance with the present utility model;

FIG. 6 is a plan view of a second screen and an L-shaped positioning plate structure according to the present utility model;

fig. 7 is an exploded view of the structure of the decoration panel and the protective net cover of the present utility model.

In the figure, 1, a sound box main body; 2. a woofer; 3. a mid-high horn; 4. a tweeter; 501. a first mounting groove; 502. a second mounting groove; 503. a first mesh enclosure; 504. a second mesh enclosure; 6. a decoration mechanism; 601. a decorative panel; 602. a protective net cover; 603. a pressing plate; 604. an L-shaped positioning plate; 7. a mounting hole; 701. and a limiting ring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

The embodiment of the application solves the problems that the installation of part of loudspeaker units is unstable and the depth of the loudspeaker box is easy to increase by adopting the integrated iron net panel for covering, so that the whole loudspeaker box is not attractive, and the iron net panel is flexibly assembled.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a sound box panel assembly structure of a multi-loudspeaker unit.

According to the drawings 1-7, the loudspeaker comprises a loudspeaker body 1 and a loudspeaker unit, wherein the loudspeaker unit comprises a woofer 2, a midrange tweeter 3 and a tweeter 4, and the whole functionality of the loudspeaker body 1 is comprehensive by arranging loudspeakers with different ranges on a group of loudspeaker bodies 1.

The protection unit, including setting up first screen panel 503 and the second screen panel 504 that are used for loudspeaker unit to shelter from the protection in loudspeaker main part 1 one side, first mounting groove 501 has been seted up to one side of loudspeaker main part 1, the spacing joint of second screen panel 504 is in the inside of first mounting groove 501, the setting position of well tweeter 3 and tweeter 4 corresponds with the setting position of first mounting groove 501, and two sets of well tweeter 3 are located the both sides of tweeter 4, second mounting groove 502 has been seted up to one side of loudspeaker main part 1, first screen panel 503 joint sets up in the inside of second mounting groove 502, the setting position of woofer 2 corresponds with the setting position of second mounting groove 502, fixed connection between first screen panel 503 and the second screen panel 504 pass through screw and the loudspeaker main part 1, promptly through the first screen panel 503 and the second 504 of setting, can protect woofer 2 and well tweeter 3 respectively, first screen panel 503 and second 504 screen panel are the iron screen panel.

A decoration mechanism 6 is arranged between the two groups of second net covers 504, the decoration mechanism 6 comprises a decoration panel 601 arranged between the two groups of second net covers 504, a pressing plate 603 and an L-shaped positioning plate 604, wherein the pressing plate 603 is in limit connection with the second net covers 504, the pressing plate 603 is fixedly connected with the side wall of the decoration panel 601, the L-shaped positioning plate 604 is fixedly connected with the side wall of the second net covers 504, one side of the pressing plate 603 abuts against the inner wall of the L-shaped positioning plate 604, namely the decoration panel 601 presses the L-shaped positioning plate 604 arranged at one end of the two groups of second net covers 504 through the pressing plate 603, thereby realizing the combination between the decoration panel 601 and the two groups of second net covers 504, the L-shaped positioning plate 604 arranged at one end of the second net covers 504 is connected, a tweeter 4 corresponds to the position of the decoration panel 601, one side of the decoration panel 601 is provided with a mounting hole 7 corresponding to the position of a horn unit, when the tweeter 4 and the middle tweeter 3 are mounted on the sound box main body 1, in the longitudinal direction of the sound box main body 1, when the depth of the tweeter 4 is larger than that of the middle tweeter 3, at the moment, one ends of the tweeter 4 and the middle tweeter 3, which are close to the notch of the first mounting groove 501, are not in the same horizontal plane, one ends of the tweeter 4 are in a protruding state, and at the moment, the tweeter 4 and the middle tweeter 3 cannot be protected together by using the integrated second net cover 504, so that a decoration panel 601 is arranged between the two groups of second net covers 504, the decoration panel 601 not only can play a limiting and fixing role on the mounting of the tweeter 4, but also can be connected with the two groups of second net covers 504, and correspondingly play a limiting and fixing role between the two groups of second net covers 504 and the decoration panel 601.

The inner wall of mounting hole 7 is provided with protection screen panel 602, the outer wall of protection screen panel 602 is provided with spacing ring 701, the outer wall of spacing ring 701 is connected with the inner wall of mounting hole 7, the mounting hole 7 of the spacing installation of protection screen panel 602 can be provided to decoration panel 601, and the one end joint of tweeter 4 is in mounting hole 7 departments, through the protection screen panel 602 that sets up, can avoid dust in the external environment directly to contact with tweeter 4, make the decoration panel 601 that is provided with protection screen panel 602 carry out dust protection to tweeter 4 on spacing basis to tweeter 4 mounted position, and make the aesthetic property of whole screen panel better.

This audio amplifier panel assembly structure of many loudspeaker units sets up an equipment decorative board 601 between second screen panel 504 for decorative board 601 can carry out spacing effect to loudspeaker unit on the one hand, and on the other hand connects fixedly to two sets of second screen panels 504, makes the whole aesthetic property of structure after the assembly better, and the structure after the assembly can satisfy the integration protection of different depth loudspeaker units, satisfies the safety requirement of different loudspeaker units, solves the problem of the whole volume increase of audio amplifier that traditional adoption integral type's iron mesh cover caused.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A sound box panel assembly structure of a multi-loudspeaker unit comprises a sound box main body (1) and a loudspeaker unit;

The protection unit comprises a first net cover (503) and a second net cover (504) which are arranged on one side of the sound box main body (1) and used for shielding and protecting the loudspeaker unit;

The novel decorative screen is characterized in that a decorative mechanism (6) is arranged between the two groups of second screen panels (504), and the decorative mechanism (6) comprises a decorative panel (601) arranged between the two groups of second screen panels (504), a pressing plate (603) and an L-shaped positioning plate (604) which are in limit connection with the decorative panel (601) and the second screen panels (504).

2. The assembly structure of the panel of the loudspeaker box of the multi-loudspeaker unit according to claim 1, wherein the pressing plate (603) is fixedly connected with the side wall of the decoration panel (601), the L-shaped positioning plate (604) is fixedly connected with the side wall of the second mesh enclosure (504), and one side of the pressing plate (603) is propped against the inner wall of the L-shaped positioning plate (604).

3. The speaker panel assembly structure of a multi-speaker unit according to claim 1, wherein a mounting hole (7) corresponding to the speaker unit is provided on one side of the decorative panel (601), and a protective net cover (602) is provided on an inner wall of the mounting hole (7).

4. A panel assembly structure of a loudspeaker unit according to claim 3, wherein the outer wall of the protective screen (602) is provided with a limiting ring (701), and the outer wall of the limiting ring (701) is connected with the inner wall of the mounting hole (7).

5. The assembly structure of the panel of the loudspeaker box of the multi-loudspeaker unit according to claim 1, wherein a first mounting groove (501) is formed on one side of the main body (1) of the loudspeaker box, and the second mesh enclosure (504) is clamped in the first mounting groove (501) in a limiting manner.

6. The assembly structure of the panel of the loudspeaker box of the multi-loudspeaker unit according to claim 5, wherein the second mounting groove (502) is formed on one side of the main body (1) of the loudspeaker box, and the first mesh enclosure (503) is clamped and arranged in the second mounting groove (502).

7. The speaker panel assembly structure of the multi-speaker unit according to claim 6, wherein the first mesh enclosure (503) and the second mesh enclosure (504) are fixedly connected with the speaker main body (1) by screws.

8. A loudspeaker panel assembly structure of a multi-horn unit according to claim 1, characterized in that the horn unit comprises a woofer (2), a midrange tweeter (3) and a tweeter (4), the tweeter (4) corresponding to the position of the decorative panel (601).