Sofa with sound box surrounding function

Abstract

The utility model belongs to the technical field of sofas, and particularly relates to a sound equipment surrounding sofa which comprises a sofa body, a sound equipment group, a woofer and a power amplifier, the sound equipment group is arranged in the sofa body, and the sofa body is arranged in a semi-surrounding structure; the sound equipment group comprises a plurality of full-frequency loudspeakers which are respectively arranged at two ends and the middle part of the sofa body; the woofer is arranged at the lower end in the sofa body; the power amplifier is arranged at the lower end of the interior of the sofa body, the sound set and the woofer are both connected with the power amplifier, and the power amplifier is connected with an external power supply, so that the sound set and the woofer are integrated in the sofa body, the requirement for an independent loudspeaker is eliminated, and precious indoor space is saved; the full-frequency horns are arranged at the two ends and the middle of the sofa body respectively, the surrounding sound effect is formed on the sofa body, the bass horns are closer to the bottom of the sofa body, bass can be reflected on the ground, and the bass effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sofas, and in particular relates to a sound surround sofa. Background Art

[0002] As living standards continue to improve, people's requirements for quality of life are getting higher and higher. For example, in order to listen to music or watch movies, some families will be equipped with an audio-visual room or home theater. Watching movies and TV programs on the sofa in the audio-visual room or home theater has become a mainstream entertainment method. Compared with going to a dedicated offline theater to watch movies, the speaker equipment carried by your own TV cannot be compared with the high-quality stereo broadcasting environment of the offline theater due to hardware limitations, resulting in insufficient sense of immersion and affecting the viewing experience.

[0003] In order to get a better experience, most people choose to buy some speakers and place them in the audio-visual room or home theater. However, considering the impact of the speaker placement on the broadcasting effect, the speakers are generally placed around the sofa or in the corners of the room, which is not only inconvenient to install and place, but also occupies indoor space, causing a certain impact on the aesthetics of the interior. Utility Model Content

[0004] In view of this, in order to solve the problems existing in the prior art, the purpose of the utility model is to provide a surround sound sofa, in which full-range speakers and subwoofers are integrated into the two ends, middle and lower part of the sofa body, which not only saves valuable indoor space, but also forms a surround sound effect and enhances the sense of atmosphere.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A surround sound sofa, comprising:

[0007] A sofa body and an audio system, wherein the audio system is arranged inside the sofa body, and the sofa body is arranged in a semi-enclosed structure;

[0008] The sound system includes a plurality of full-range speakers, which are respectively arranged at both ends and the middle of the sofa body;

[0009] The specific technical effect is: the sound group is integrated into the sofa body, and full-range speakers are respectively arranged at both ends and the middle of the sofa body, so that a surround sound effect is formed on the semi-enclosed sofa body.

[0010] It also includes: a woofer and an amplifier, wherein the woofer is arranged at the lower end of the interior of the sofa body, and the woofer is closer to the bottom of the sofa body than the sound system;

[0011] The power amplifier is arranged at the lower end inside the sofa body, the sound group and the bass speaker are both connected to the power amplifier, and the power amplifier is connected to an external power supply.

[0012] The specific technical effect is: the power amplifier amplifies the audio signal and outputs it to the woofer and full-range speakers, and the woofer and full-range speakers convert the electrical signal into a sound signal. The woofer is closer to the bottom of the sofa body, and the bass will be reflected on the ground, enhancing the bass effect.

[0013] The above-mentioned surround sound sofa, wherein the sofa body comprises: a connecting part and two extending parts, one end of the two extending parts are respectively connected to the two ends of the connecting part, an angle less than 180° is formed between the two extending parts, the connecting part and the two extending parts form the semi-enclosed structure, at least one full-range speaker is arranged on the other end of the connecting part and the two extending parts, and the subwoofer and the power amplifier are arranged at the lower end inside one of the extending parts.

[0014] The above-mentioned surround sound sofa further includes: a plurality of vibrators, wherein the plurality of vibrators are all arranged on the sofa body, and the plurality of vibrators are all connected to the power amplifier.

[0015] The specific technical effect is: the vibrator produces a vibration effect with the frequency of the subwoofer, so that the user's body sense and hearing can resonate, with an immersive effect, which greatly enhances the user's real experience.

[0016] Furthermore, the sofa body has a coffee table portion, and the subwoofer and the power amplifier are both arranged at the bottom of the coffee table portion.

[0017] Furthermore, the woofer has a sound-emitting portion, and the sound-emitting portion is arranged facing the ground.

[0018] The specific technical effect is: the sound-emitting part faces the ground, which can better reflect the ground.

[0019] Furthermore, the coffee table part includes: a plurality of wooden boards, the plurality of wooden boards are combined to form a containing space, the subwoofer and the power amplifier are both arranged in the containing space, and the subwoofer and the power amplifier are both connected to the rear end of the wooden boards.

[0020] Furthermore, at least one placement cavity is provided at both ends of the sofa body and in the middle of the sofa body, a mounting plate is provided in each placement cavity, and each full-range speaker is provided on a mounting plate.

[0021] Furthermore, each of the mounting plates is provided with a mounting hole, the lower end of each of the full-range speakers extends to both sides to form mounting wings, and the upper end of the full-range speaker passes through the mounting hole until the upper end surface of the mounting wing abuts against the lower end surface of the mounting plate.

[0022] Furthermore, the mounting wing is connected to the mounting plate via fixing screws.

[0023] The beneficial effects of the utility model are:

[0024] (1) The sound system and subwoofer are integrated into the sofa body, eliminating the need for independent speakers and saving valuable indoor space. Full-range speakers are respectively arranged at both ends and the middle of the sofa body, so that a surround sound effect is formed on the semi-enclosed sofa body.

[0025] (2) The power amplifier amplifies the audio signal and outputs it to the subwoofer and full-range speakers. The subwoofer and full-range speakers convert the electrical signal into sound signals. The subwoofer is closer to the bottom of the sofa body, and the bass will be reflected on the ground, enhancing the bass effect. In addition, the power amplifier and subwoofer are placed at the rear end of the bottom of the sofa body, which is more convenient for connecting the power supply or performing maintenance operations.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of embodiment 1 of the utility model;

[0029] Figure 2 yes Figure 1 Schematic diagram of another viewing angle indicated by the arrow;

[0030] Figure 3 yes Figure 2 AA section view;

[0031] Figure 4 It is a structural schematic diagram of embodiment 2 of the present utility model.

[0032] In the figure:

[0033] 1. Sofa body; 2. Audio group; 3. Full-range speaker; 4. Subwoofer; 5. Power amplifier; 6. Connecting part; 7. Extending part; 8. Vibrator; 9. Coffee table; 11. Wooden board; 12. Placement cavity; 13. Mounting plate; 14. Mounting hole; 15. Mounting wing; 16. Fixing screw. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Embodiment 1:

[0036] like Figures 1 to 3 As shown, a sound surround sofa,

[0037] A sofa body 1, an audio group 2, a woofer 4 and an amplifier 5, wherein the audio group 2 is arranged inside the sofa body 1, and the sofa body 1 is arranged in a semi-enclosed structure; the audio group 2 includes a plurality of full-range speakers 3, and the plurality of full-range speakers 3 are respectively arranged at both ends and the middle of the sofa body 1; the woofer 4 is arranged at the lower end inside the sofa body 1, and the woofer 4 is closer to the bottom of the sofa body 1 relative to the audio group 2; the amplifier 5 is arranged at the lower end inside the sofa body 1, the audio group 2 and the woofer 4 are both connected to the amplifier 5, and the amplifier 5 is connected to an external power supply.

[0038] It should be noted that the sound system 2 is integrated into the sofa body 1, and full-range speakers 3 are respectively arranged at both ends and the middle of the sofa body 1, so that a surround sound effect is formed on the semi-enclosed sofa body 1. The power amplifier 5 amplifies the audio signal and outputs it to the woofer 4 and the full-range speaker 3, and the woofer 4 and the full-range speaker 3 convert the electrical signal into a sound signal. The woofer 4 is closer to the bottom of the sofa body 1, and the bass will be reflected on the ground and in the wooden frame structure of the sofa body 1, thereby enhancing the bass effect.

[0039] The power supply of the external power supply is 29V, which is a safe voltage for the human body and reduces the risk of electric shock during use.

[0040] The sofa body 1 includes: a connecting portion 6 and two extending portions 7, one end of the two extending portions 7 is respectively connected to the two ends of the connecting portion 6, an angle less than 180° is formed between the two extending portions 7, the connecting portion 6 and the two extending portions 7 form a semi-enclosed structure, at least one full-range speaker 3 is arranged on the other end of the connecting portion 6 and the two extending portions 7, and a woofer 4 and a power amplifier 5 are arranged at the lower end of the interior of one of the extending portions 7.

[0041] An armrest is respectively disposed at both ends of the sofa body 1 , and a full-range speaker 3 is disposed in each armrest.

[0042] The sofa body 1 comprises a seat cushion and a backrest, two armrests are respectively arranged at two ends of the seat cushion, and a full-range speaker 3 is installed in the middle of the backrest.

[0043] Furthermore, the seat cushion and the backrest are both "L"-shaped, and the full-range speakers 3 in the two armrests and the full-range speakers 3 in the backrest form a surround sound effect, enhancing the sense of atmosphere, completely surrounding the user in the sound, and creating a more immersive and fascinating experience.

[0044] The sofa body 1 has a tea table portion 9 , and the bass speaker 4 and the power amplifier 5 are both arranged at the bottom of the tea table portion 9 .

[0045] It should be noted here that the subwoofer 4 and the power amplifier 5 are arranged at the rear end of the bottom of the coffee table 9, that is, the subwoofer 4 and the power amplifier 5 are arranged close to the backrest, which is more convenient for connecting the power supply or performing maintenance and other operations.

[0046] The rear end of the tea table portion 9 is also provided with an inspection opening.

[0047] The woofer 4 is arranged facing the ground.

[0048] What needs to be explained here is that facing the ground can better reflect the ground.

[0049] The coffee table part 9 includes: a plurality of wooden boards 11 , the plurality of wooden boards 11 together form an accommodation space, the subwoofer 4 and the power amplifier 5 are both arranged in the accommodation space, and the subwoofer 4 and the power amplifier 5 are both connected to the rear end of the wooden board 11 .

[0050] It should be noted here that the sound is reflected by the ground and can also resonate through the surrounding wooden boards 11, thereby enhancing the bass effect, making the most of the sound energy, and producing a better low-frequency response effect.

[0051] At least one placement cavity 12 is disposed at both ends of the sofa body 1 and in the middle of the sofa body 1 . A mounting plate 13 is disposed in each placement cavity 12 , and each full-range speaker 3 is disposed on a mounting plate 13 .

[0052] It should be noted here that each full-range speaker 3 has a sound-emitting part, and the sound-emitting part is arranged toward the upper end of the sofa body 1 .

[0053] Each mounting plate 13 is provided with a mounting hole 14 , and the lower end of each full-range speaker 3 extends to both sides to form a mounting wing 15 , and the upper end of the full-range speaker 3 passes through the mounting hole 14 until the upper end surface of the mounting wing 15 abuts against the lower end surface of the mounting plate 13 .

[0054] The mounting wings 15 are connected to the mounting plate 13 via fixing screws 16 .

[0055] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention.

[0056] The utility model also has the following implementation methods based on the above:

[0057] Embodiment 2:

[0058] like Figure 4 As shown,

[0059] The difference from the first embodiment is that the surround sound sofa of this embodiment further comprises: a plurality of vibrators 8 , the plurality of vibrators 8 are all arranged on the sofa body 1 , and the plurality of vibrators 8 are all connected to the power amplifier 5 .

[0060] The specific technical effect is: the vibrator 8 generates a vibration effect with the frequency of the bass speaker 4, so that the user's body sense and hearing can resonate, with an immersive effect, which greatly enhances the user's real experience.

[0061] Furthermore, the connecting portion 6 is arranged in an arc-shaped structure, and two full-range speakers 3 are arranged at the connecting portion 6 to further enhance the surround sound effect.

[0062] It should be noted here that the sound-emitting parts of the two full-range speakers 3 are both arranged in a direction opposite to the inside of the sofa body 1 .

[0063] In summary,

[0064] The various devices selected in this application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0065] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0067] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A surround sound sofa, characterized in that: include: A sofa body (1) and a sound system (2), wherein the sound system (2) is arranged inside the sofa body (1), and the sofa body (1) is arranged in a semi-enclosed structure; The sound system (2) comprises a plurality of full-range speakers (3), and the plurality of full-range speakers (3) are respectively arranged at both ends and the middle of the sofa body (1); It also includes: a woofer (4) and a power amplifier (5), wherein the woofer (4) is arranged at the lower end of the interior of the sofa body (1), and the woofer (4) is closer to the bottom of the sofa body (1) than the sound system (2); The power amplifier (5) is arranged at the lower end inside the sofa body (1); the sound system (2) and the bass speaker (4) are both connected to the power amplifier (5); and the power amplifier (5) is connected to an external power supply.

2. A surround sound sofa as claimed in claim 1, characterized in that: The sofa body (1) comprises: a connecting portion (6) and two extending portions (7), one end of each of the two extending portions (7) is connected to the two ends of the connecting portion (6), an angle less than 180° is formed between the two extending portions (7), the connecting portion (6) and the two extending portions (7) form the semi-enclosed structure, at least one full-range speaker (3) is arranged on the other end of each of the connecting portion (6) and the two extending portions (7), and the bass speaker (4) and the power amplifier (5) are arranged at the lower end of the interior of one of the extending portions (7).

3. The surround sound sofa as claimed in claim 1, characterized in that: Also includes: A plurality of vibrators (8), each of which is arranged on the sofa body (1), and each of which is connected to the power amplifier (5).

4. The surround sound sofa as claimed in claim 1, characterized in that: The sofa body (1) has a tea table portion (9), and the bass speaker (4) and the power amplifier (5) are both arranged at the bottom of the tea table portion (9).

5. The surround sound sofa as claimed in claim 4, characterized in that: The bass speaker (4) has a sound output portion, and the sound output portion is arranged facing the ground.

6. The surround sound sofa as claimed in claim 5, characterized in that: The coffee table part (9) comprises: a plurality of wooden boards (11), wherein the plurality of wooden boards (11) are combined to form a receiving space, wherein the bass speaker (4) and the power amplifier (5) are both arranged in the receiving space, and wherein the bass speaker (4) and the power amplifier (5) are both connected to the rear end of the wooden board (11).

7. The surround sound sofa as claimed in claim 1, characterized in that: At least one placement cavity (12) is provided at both ends of the sofa body (1) and in the middle of the sofa body (1), a mounting plate (13) is provided in each placement cavity (12), and each full-range speaker (3) is provided on a mounting plate (13).

8. The surround sound sofa as claimed in claim 7, characterized in that: Each of the mounting plates (13) is provided with a mounting hole (14), the lower end of each of the full-range speakers (3) extends to both sides to form mounting wings (15), and the upper end of the full-range speaker (3) passes through the mounting hole (14) until the upper end surface of the mounting wing (15) abuts against the lower end surface of the mounting plate (13).

9. The surround sound sofa as claimed in claim 8, characterized in that: The mounting wing (15) is connected to the mounting plate (13) via fixing screws (16).

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