CN204069239U - A combined wall sound column - Google Patents

Abstract

The utility model discloses a combined wall sound post, which comprises a loudspeaker component embedded in the wall, a face frame used for fixedly installing the loudspeaker component in the wall, a mesh enclosure detachably connected with the face frame and a loudspeaker; the face frame is embedded in the wall in a clamped mode, an adsorption portion is arranged on one face, facing the mesh enclosure, of the face frame, and the mesh enclosure is fixed on the face frame through adsorption of the adsorption portion. The utility model has the advantages that the screen cover and the face frame are convenient to disassemble and assemble, the installation space is saved, and the overall layout of a room is not influenced; and can be as required in the installation the loudspeaker subassembly carries out the independent assortment after setting up as the loudspeaker of various different audio, finally obtains the different audio that satisfies user's demand.

Description

A combined wall sound column

technical field

The utility model relates to sound technology, in particular to a combined wall sound column.

Background technique

Our country is now in the process of urbanization, and audio equipment has entered thousands of households due to the progress of the times. At the same time, due to the improvement of the quality of life, the sound effect requirements for audio equipment are getting higher and higher; and when installing audio equipment, the requirements for the installation appearance of audio equipment are also increasing; At first, the stereo in the prior art is generally hung on the wall or placed on the desk, has taken up the space of the room; Simultaneously, the outward appearance that above-mentioned installation way forms at last is difficult to coordinate with the overall layout of the room; The equipment is a complete set, which is difficult to assemble freely, and its sound effects form a fixed pattern.

Utility model content

The technical problem to be solved by the utility model is to overcome the above-mentioned defects of the prior art and provide a combined wall sound column which is easy to install, saves installation space and does not affect the overall layout of the room.

The technical solution adopted by the utility model to solve the technical problem is to provide a combined wall sound column, including a speaker assembly, a surface frame for fixing the speaker assembly in the wall, and a detachable connection to the surface The net cover of the frame and the tweeter; the face frame is snapped into the wall, and the side of the face frame facing the net cover is provided with an adsorption part, and the net cover is fixed on the on the face frame.

Preferably, the speaker assembly includes a first speaker, the face frame is a first frame that is fitted and connected with the first speaker, and the grill is a second frame that is fitted and connected with the first frame. A mesh cover.

Preferably, the first frame body is provided with a switch for controlling volume.

Preferably, the changeover switch includes a receiving slot, and a push-pull part disposed in the receiving slot and sliding relative to the receiving slot.

Preferably, the combined wall speaker further includes a frequency divider for converting audio, and a switch is provided on the frequency divider.

The utility model also provides a combined wall sound column, including a speaker assembly, a surface frame for fixing the speaker assembly in the wall, a net cover and an air duct detachably connected to the surface frame; The face frame is clamped and embedded in the wall, and an adsorption part is provided on the face frame facing the net cover, and the net cover is fixed on the face frame by the adsorption of the adsorption part.

Preferably, the speaker assembly includes a second speaker, the face frame is a second frame that is fitted and connected with the second speaker, and the grille is a second frame that is fitted and connected with the second frame. Two grilles.

The utility model also provides a combined wall sound column, the above two combined wall sound columns, the two combined wall sound columns are connected by signal lines; the side wall of the first frame and the second One side wall of the frame body is connected, and the mesh cover is a second mesh cover covering the first frame body and the second frame body.

Preferably, the adsorption part is a magnet, an iron frame is provided on the net cover, and the iron frame is arranged facing the adsorption part.

Implementing the utility model has the following beneficial effects:

The surface frame of the combined wall sound column of the utility model is embedded in the wall, and the side of the surface frame facing the net cover is provided with an adsorption part, and the net cover is fixed on the surface through the adsorption of the adsorption part. on the frame; the utility model is easy to install, saves the installation space and does not affect the overall layout of the room; and in the installation process, the speaker assembly can be set as a speaker with various sound effects according to needs, and finally obtains a speaker that meets the needs of users. Different sound effects.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the structural schematic diagram of the first embodiment of the combined wall sound column of the present invention;

Fig. 2 is a schematic diagram of the assembly structure of the face frame and speaker assembly of the combined wall sound column shown in Fig. 1;

Fig. 3 is the bottom view of the structural schematic diagram of the combined wall sound column shown in Fig. 1;

Fig. 4 is a schematic structural view of the mesh cover of the combined wall sound column shown in Fig. 1;

Fig. 5 is a schematic structural view of the second embodiment of the combined wall sound column of the present invention;

Fig. 6 is a schematic diagram of the assembly structure of the face frame and speaker assembly of the combined wall sound column shown in Fig. 5;

Fig. 7 is a schematic structural view of the mesh cover of the combined wall sound column shown in Fig. 5;

Fig. 8 is a structural schematic diagram of the combination of two embodiments of the combined wall sound column of the present invention;

Fig. 9 is a schematic diagram of the assembly structure of the schematic diagram in Fig. 8;

FIG. 10 is a schematic structural view of the net cover of the combined wall sound column shown in FIG. 8 .

Detailed ways

The utility model aims at the problem in the prior art that the appearance formed after the installation of the audio system is difficult to coordinate with the overall layout of the room; and because the audio equipment is a complete set, it is difficult to assemble freely, and its sound effect is formed in a fixed mode. It is a combined wall column speaker that is easy to install, saves installation space and does not affect the overall layout of the room.

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

As shown in Figures 1 to 4, Figure 1 is a schematic structural view of the first embodiment of the combined wall sound column of the present invention; Figure 2 is the assembly structure of the surface frame and the speaker assembly of the combined wall sound column shown in Figure 1 Schematic diagram; Fig. 3 is the bottom view of the structure schematic diagram of the combined wall sound column shown in Fig. 1; Fig. 4 is the structural schematic diagram of the grille of the combined wall sound column shown in Fig. 1; As shown in Fig. 1, this implementation The combined wall sound column 1 includes a speaker assembly 10 embedded in the wall, a surface frame 20 for fixing the speaker assembly 10 in the wall, a net cover 30 detachably connected to the surface frame 20, and a tweeter 40; when the combined wall sound column is installed on the wall, as shown in FIG. The wall surface of the wall is flush; the surface frame 20 is provided with an adsorption part 201 on the side facing the net cover 30, and the net cover 30 is fixed on the surface frame 20 through the adsorption of the adsorption part 201, and also That is, as shown in FIG. 2, since the face frame 20 is substantially flush with the wall surface of the wall, and the net cover 30 shown in FIG. It is very convenient to disassemble and install, and only the surface of the net cover 30 is exposed to the outside, which has a beautiful appearance. Simultaneously, because described speaker assembly 10, described surface frame 20, described net cover 30 and tweeter 40 four people combination just can form a single sound column, and in the utility model, described speaker assembly 10, described The number of the surface frame 20, the grille 30 and the tweeter 40 can be set as required, so as to form a plurality of individual sound columns and reasonably arrange them on the wall. And because the net cover 30 is directly adsorbed on the face frame 20, and the cooperation between the speaker assembly 10, the face frame 20 and the tweeter 40 can be set as a standard fit parameter, so the four can be combined freely, and different sound effects can be produced through the speaker assembly 10 and the tweeter 40 to meet the needs of users. The surface frame 20 of the combined wall sound column 1 of this embodiment is embedded in the wall, and the mesh cover 30 is fixed on the surface frame 20 through the adsorption of the adsorption part 201, so that the mesh cover 30 and the face frame 20 are easy to disassemble, and since the face frame 20 together with the speaker assembly 10 and the tweeter are embedded in the wall, only the grille 30 is exposed from the appearance, therefore, there is no affect the overall layout of the room; and the speaker assembly 10 can be set as a speaker with various sound effects according to needs. During the installation process, the combined wall sound column equipped with different speakers can be freely combined as needed, and finally obtained Different sound effects to meet user needs.

Further, as shown in FIG. 1 to FIG. 4, the speaker assembly 10 includes a first speaker 101, the face frame 20 is a first frame body 202 adapted to connect with the first speaker 101, and the mesh The cover 30 is a first mesh cover 301 fitted and connected with the first frame body 202 . In this embodiment, a single sound column included in the combined wall sound column consists of two first speakers 101, one first frame body 202, one first mesh cover 301 and a tweeter. Speaker 40; and the first frame body 202 is fitted and connected with the first speaker 101, and the first mesh cover 301 is also fitted and connected with the first frame body 202, and the first frame body 202. The first net cover 301 and the first speaker 101 form a complete set of sound effects; and in the present utility model, the first speaker 101 can be set as a speaker with various sound effects according to needs. During the process, different speakers can be assembled on the first frame body 202 according to needs and then freely combined to finally obtain different sound effects that meet user needs.

Further, as shown in Figures 1 to 4, the first frame body 202 is also provided with a switch 50 for controlling the volume; in one embodiment, during use, the volume can be selected according to the needs of the user 0dB, -3dB and -6dB; not only can adapt to the use needs of rooms of different sizes, but also meet the needs of different users for different volumes, and can achieve different effects when used in combination. Further, as shown in FIG. 2 , the transfer switch 50 includes an accommodating groove 501, a push-pull part 502 disposed in the accommodating groove 501 and sliding relative to the accommodating groove 501, when performing volume conversion, Pushing the push-pull part 501 to move it to a corresponding position in the accommodating groove 501 can complete the conversion of the volume of the first speaker 101 . In some preferred embodiments, the accommodating groove 501 is waist-shaped, square or round; the push-pull part 502 is waist-shaped, square or round; in the present utility model, the push-pull part 502 and the The shape of the accommodating groove 501 is not limited to that described in this embodiment, but can be set and combined freely according to needs, as long as the effect of switching sound effects can be achieved;

Further, as shown in FIGS. 1 to 4 , the combined wall column speaker 1 is used as a frequency divider for converting audio, and a switch 60 is provided on the frequency divider. The conversion switch 60 is used to convert the audio of the combined wall column speaker 1 into a middle and high frequency file or a full frequency file. After the audio frequency is switched by the changeover switch 60, the combined wall sound column 1 can play sound effects as a mid-range speaker and a full-range speaker respectively; in the present utility model, since the combined wall sound column 1 can Speakers with different sound effects are set, so multiple sets of combined wall sound columns 1 with different sound effects can be combined to form multiple sets of different sound effects; The sound column 1 can be freely combined to finally obtain different sound effects that meet the needs of users. When the combined wall column speaker 1 is used alone, the transfer switch 60 is switched to the full frequency range, which can meet various sound effect requirements of users.

As shown in Figures 5 to 7, Figure 5 is a schematic structural view of the second embodiment of the combined wall sound column of the present invention; Figure 6 is the assembly structure of the surface frame and the speaker assembly of the combined wall sound column shown in Figure 5 Schematic diagram; FIG. 7 is a schematic structural diagram of the net cover of the combined wall sound column shown in FIG. 5; as shown in FIG. The speaker assembly 10 is fixedly installed on the face frame 20 in the wall, the mesh cover 30 and the air duct 70 detachably connected to the face frame 20; and when the combined wall sound column 2 is installed on the wall, as shown in Figure 6 As shown, the face frame 20 is embedded in the wall, and the outer surface of the face frame 20 facing the mesh cover 30 is flush with the wall surface of the wall; One side is provided with adsorption portion 201, and described net cover 30 is fixed on the described surface frame 20 by the adsorption of described adsorption portion 201, that is, as shown in Figure 7, because the wall surface of described surface frame 20 and wall basically flush, and the net cover 30 shown in Figure 3 only needs to be adsorbed on the surface frame 20 by adsorption force, so its disassembly and installation are very convenient, and only the net cover 30 is exposed to the outside surface, beautiful appearance. Simultaneously, because described speaker assembly 10, described surface frame 20, described grille 30 three combination just can form a single sound column, and in the utility model, described speaker assembly 10, described surface frame 20, The number of the mesh covers 30 can be set as required. The speaker assembly 10 cooperates with the air duct 70 to produce a subwoofer sound effect to meet the needs of users. The surface frame 20 of the combined wall sound column 2 of this embodiment is embedded in the wall, and the mesh cover 30 is fixed on the surface frame 20 through the adsorption of the adsorption part 201, so that the mesh cover 30 and the face frame 20 are easy to disassemble, and because the face frame 20 and the speaker assembly 10 are embedded in the wall together, only the grille 30 is exposed from the appearance, so it will not affect the room The overall layout; and the speaker assembly 10 cooperates with the air duct 70 to make the subwoofer more effective.

Further, as shown in FIG. 5 to FIG. 7 , the speaker assembly 10 includes a second speaker 102 , the face frame 20 is a second frame body 203 adapted to connect with the second speaker 102 , and the mesh The cover 30 is a second mesh cover 302 fit and connected with the second frame body 203 . In this embodiment, a single sound column included in the combined wall sound column 2 is composed of two said second speakers 102, one said second frame body 203, one said second net cover 302 and a windshield. tube 70; and the second frame 203 is fitted and connected with the second speaker 102, and the second mesh cover 302 is also fitted and connected with the second frame 203, and the second frame 203 , the second grille 302 , the second speaker 102 and the air duct 70 form a complete set of sound effects. When the combined wall sound column 2 is used alone, it is used as a subwoofer.

As shown in Figures 8 to 10, Figure 8 is a structural schematic diagram of the combination of two embodiments of the combined wall sound column of the present invention; Figure 9 is a schematic diagram of the assembly structure of the structural schematic diagram described in Figure 8; Schematic diagram of the structure of the net cover of the combined wall sound column shown. In this embodiment, the combined wall sound column 1 and the combined wall sound column 2 are connected through a signal line (not shown in the figure), and the signal line is arranged on the side of the combined wall sound column 1 On the back side of the front frame 20, the first speaker 101 and the second speaker 102 can synchronize signals through the connection of the signal line, and then complete synchronous playback; The trouble of connecting the combined wall sound column with an external line makes the combination, installation and use simple and convenient. The surface frame 20 includes a first frame body 202 fitted with the first speaker 101 and a second frame body 203 fitted with the second speaker 102; one side of the first frame body 202 The wall is connected to a side wall of the second frame body 203 , and the mesh cover 30 is a third mesh cover 303 covered on the first frame body 202 and the second frame body 203 . The grille 30 as shown only needs to be adsorbed on the surface frame 20 by adsorption force, so its disassembly and installation are very convenient, and only the surface of the grille 30 is exposed outside, which has a beautiful appearance. Meanwhile, in this embodiment, the combined wall sound column 1 is used as a mid-tweeter, and the combined wall sound column 2 is used as a subwoofer. By connecting into a combined sound column in this embodiment, the sound range of this sound column can achieve good effects in the range of high, medium and low. At the same time, two combined sound columns in this embodiment can also be used as left and right sound columns respectively. channel used.

Further, in one embodiment, the adsorption part 201 is a magnet, and the net cover 30 is an iron net. That is, the net cover 30 is attracted to the surface frame 20 by the attraction force of the magnet. In another embodiment, the absorbing portion 201 is a magnet, and an iron frame (not shown in the figure) is disposed on the mesh cover 30 , and the iron frame is disposed facing the absorbing portion 201 . That is, for better adsorption to ensure that the adsorption force is sufficient to adsorb the net cover 30 on the adsorption part 201, an iron frame is set on the net cover, and the net cover 30 can be made of iron. Any material inside can be used as long as the adsorption force between the set iron frame and the adsorption part 201 is sufficient to ensure that the mesh cover 30 is adsorbed on the adsorption part 201 .

Embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative, rather than restrictive. Under the enlightenment of the utility model, personnel can also make many forms without departing from the scope of protection of the purpose of the utility model and claims, and these all belong to the protection of the utility model.

Claims (9)

1. a Combined wall sound column, it is characterized in that, comprising horn assembly (10), for described horn assembly (10) being fixedly installed in the face frame (20) in wall, the guard (30) being removably connected to described frame (20) and loudspeaker (40); Described frame (20) inlay card is in wall, and described frame (20) is provided with adsorption section (201) towards the one side of described guard (30), described guard (30) is fixed on described frame (20) by the absorption of described adsorption section (201).

2. Combined wall sound column according to claim 1, it is characterized in that, described horn assembly (10) comprises the first loudspeaker (101), described frame (20) is the first framework (202) be connected with described first loudspeaker (101) adaptation, and described guard (30) is the first guard (301) be connected with described first framework (202) adaptation.

3. Combined wall sound column according to claim 2, is characterized in that, described first framework (202) is provided with the change over switch (50) for controlling volume.

4. Combined wall sound column according to claim 3, described change over switch (50) comprises storage tank (501), be arranged at described storage tank (501) in and the push-and-pull portion (502) of sliding relative to described storage tank (501).

5. Combined wall sound column according to claim 1, is characterized in that, described Combined wall sound column also comprises the adjustable frequency divider for transducing audio, and described frequency divider is provided with change over switch (60).

6. a Combined wall sound column, it is characterized in that, comprising horn assembly (10), for described horn assembly (10) being fixedly installed in the face frame (20) in wall, the guard (30) being removably connected to described frame (20) and airduct (70); Described frame (20) inlay card is in wall, and described frame (20) is provided with adsorption section (201) towards the one side of described guard (30), described guard (30) is fixed on described frame (20) by the absorption of described adsorption section (201).

7. Combined wall sound column according to claim 6, it is characterized in that, described horn assembly (10) comprises the second loudspeaker (102), described frame (20) is the second framework (203) be connected with described second loudspeaker (102) adaptation, and described guard (30) is the second guard (302) be connected with described second framework (203) adaptation.

8. a combined wall sound column, it is characterized in that, comprise a kind of Combined wall sound column (1) according to claim 2 and a kind of Combined wall sound column (2) according to claim 7, be connected by holding wire between described Combined wall sound column (1) with described Combined wall sound column (2); One sidewall of described first framework (202) is connected with a sidewall of described second framework (203), and described guard (30) is for covering the second guard (302) on described first framework (202) with described second framework (203).

9. the Combined wall sound column according to any one of claim 1 to 8, it is characterized in that, described adsorption section (201) is magnet, and described guard (30) is provided with iron frame, and described iron frame is arranged toward described adsorption section (201).