Wireless home theater system for furniture such as bed or sofa

Abstract

The utility model discloses a wireless home theater system for furniture such as a bed or a sofa. The wireless home theater system comprises audio and video playing equipment, a wireless audio transmitter, a wireless audio receiver, a power amplifier and a plurality of sound equipment, the wireless audio transmitter is connected to the audio and video playing equipment and is used for wirelessly transmitting an audio signal of the audio and video playing equipment; the power amplifier is arranged at the bottom of the bed or sofa; the wireless audio receiver is connected to the power amplifier and is used for receiving an audio signal transmitted by the wireless audio transmitter and transmitting the audio signal to the power amplifier; the plurality of loudspeakers are arranged below the bed or the sofa and are connected with the power amplifier to serve as supporting legs of the bed or the sofa; through the structure, the sound box can be used as a supporting leg of furniture and is wirelessly connected with the audio and video playing equipment, so that the household space is not occupied, complicated wiring is not needed, and the aesthetic property is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of audio, in particular to a wireless home theater system used for furniture such as beds or sofas. Background Art

[0002] With the development of economy, more and more families will arrange private theater systems in their homes, so that they can have the viewing experience of a theater at home. In the arrangement of home theater, the most important thing is the arrangement of each channel speaker. In the existing home theater, no matter where each channel speaker is placed in the home, it needs to occupy the home space, which not only affects the daily life of the user, but also is not beautiful. In addition, each channel speaker and the playback device are all wired, which not only makes the wiring not beautiful but also brings great trouble to the arrangement of the home theater. Therefore, there is an urgent need for a wireless home theater system for furniture such as beds or sofas to solve the above problems. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a wireless home theater system for furniture such as a bed or a sofa.

[0004] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: a wireless home theater system for furniture such as a bed or a sofa, including an audio and video playback device, a wireless audio transmitter, a wireless audio receiver, a power amplifier and a plurality of speakers;

[0005] The wireless audio transmitter is connected to the audio and video playback device and is used to wirelessly transmit the audio signal of the audio and video playback device;

[0006] The wireless audio receiver is connected to the power amplifier and is used to receive the audio signal transmitted by the wireless audio transmitter and transmit it to the power amplifier;

[0007] A plurality of speakers are arranged under the bed or sofa and connected to the power amplifier to serve as supporting legs of the bed or sofa.

[0008] As one of the preferred embodiments of the utility model, the wireless audio transmitter includes a first power module, a first connector, a first control module and a wireless transmission module, the first control module is respectively connected to the first power module, the first connector and the wireless transmission module, the first power module is connected to an external power supply, the first connector is connected to an audio and video playback device, and the wireless transmission module is used to send out an audio signal input by the audio and video playback device;

[0009] The wireless audio receiver includes a second power module, a second connector, a second control module and a wireless receiving module. The second control module is respectively connected to the second power module, the second connector and the wireless receiving module. The second power module is connected to an external power supply. The second connector is connected to the power amplifier. The wireless receiving module can receive the audio signal sent by the wireless transmitting module and transmit it to the power amplifier.

[0010] As one of the preferred embodiments of the present utility model, the wireless transmitting module is set as a 2.4G / 5G Bluetooth transmitting module, and the wireless receiving module is set as a 2.4G / 5G Bluetooth receiving module.

[0011] As one of the preferred embodiments of the utility model, the sound system includes a shell with a plurality of mounting holes and a plurality of speakers arranged on the mounting holes, and the speakers are connected to a power amplifier.

[0012] As one of the preferred embodiments of the present utility model, the speaker is connected to the housing via a first detachable structure.

[0013] As one of the preferred embodiments of the present utility model, the first detachable structure is configured as a first bolt connection structure.

[0014] As one of the preferred embodiments of the utility model, a wireless home theater system for furniture such as a bed or a sofa further includes a reinforcing plate connected to the housing via a second detachable structure.

[0015] As one of the preferred embodiments of the present utility model, the second detachable structure is configured as a second bolt connection structure.

[0016] As one of the preferred embodiments of the utility model, the power amplifier is arranged at the bottom of the bed or sofa.

[0017] The beneficial effects of the utility model are as follows: a wireless home theater system for furniture such as a bed or a sofa comprises an audio and video playback device, a wireless audio transmitter, a wireless audio receiver, a power amplifier and a plurality of speakers; the wireless audio transmitter is connected to the audio and video playback device and is used to wirelessly transmit the audio signal of the audio and video playback device; the wireless audio receiver is connected to the power amplifier and is used to receive the audio signal transmitted by the wireless audio transmitter and transmit it to the power amplifier; the plurality of speakers are arranged under the bed or the sofa and are connected to the power amplifier to serve as supporting feet of the bed or the sofa; through the above structure, the speakers can be used as supporting feet of the furniture and are wirelessly connected to the audio and video playback device, which not only does not occupy home space, but also does not require complicated wiring, thereby greatly improving the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a structural schematic diagram of a first embodiment of a wireless home theater system for furniture such as a bed or a sofa;

[0020] Figure 2 It is a structural schematic diagram of a second embodiment of a wireless home theater system for furniture such as a bed or a sofa;

[0021] Figure 3 A partial structural diagram of a wireless home theater system for furniture such as a bed or a sofa;

[0022] Figure 4 This is an exploded view of the speaker;

[0023] Figure 5 A block diagram of a wireless home theater system for furniture such as a bed or sofa is provided. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0028] Reference Figures 1 to 5 , a wireless home theater system for furniture such as a bed or a sofa, including an audio and video playback device 10, a wireless audio transmitter 20, a wireless audio receiver 30, an amplifier 40 and a plurality of speakers 50;

[0029] The wireless audio transmitter 20 is connected to the audio and video playback device 10 and is used to wirelessly transmit the audio signal of the audio and video playback device 10;

[0030] The wireless audio receiver 30 is connected to the power amplifier 40 and is used to receive the audio signal transmitted by the wireless audio transmitter 20 and transmit it to the power amplifier 40;

[0031] A plurality of speakers 50 are disposed under the bed 61 or the sofa 62 and connected to the amplifier 40 to serve as supporting legs of the bed 61 or the sofa 62 .

[0032] In the present invention, the appearance of the speaker 50 is designed to be compatible with the bed 61 or the sofa 62, so that it can serve as a supporting foot of the bed 61 or the sofa 62. When laying out, the power amplifier 40 is placed in the space at the bottom of the bed 61 or the sofa 62, and then connected to each speaker 50, wherein the speakers 50 are preferably multiple, so as to construct a multi-channel audio and video playback system; specifically, the audio and video playback device 10 (such as a television, etc.) transmits the audio signal to the wireless audio transmitter 20, which is processed by the wireless audio transmitter 20 and then sent to the surrounding space in a wireless manner, and the wireless audio receiver 30 connected to the power amplifier 40 receives the audio signal sent by the wireless audio transmitter 20, transmits it to the power amplifier 40 after processing, and then is processed by the power amplifier 40 and transmitted to each speaker 50; the advantage of the present invention is that: through the above structure, the speaker can be used as a supporting foot of furniture, and at the same time, it is wirelessly connected to the audio and video playback device, which not only does not occupy the home space, but also does not require complicated wiring, thereby greatly improving the aesthetics.

[0033] As a preferred embodiment of the wireless audio transmitter 20 and the wireless audio receiver 30, the wireless audio transmitter 20 includes a first power module 21, a first connector 22, a first control module 23 and a wireless transmitting module 24, the first control module 23 is respectively connected to the first power module 21, the first connector 22 and the wireless transmitting module 24, the first power module 21 is connected to an external power supply, the first connector 22 is connected to the audio and video playback device 10, and the wireless transmitting module 24 is used to send out the audio signal input by the audio and video playback device 10; the wireless audio receiver 30 includes a second power module 31, a second connector 32, a second control module 33 and a wireless receiving module 34, the second control module 33 is respectively connected to the second power module 31, the second connector 32 and the wireless receiving module 34, the second power module 31 is connected to an external power supply, the second connector 32 is connected to the power amplifier 40, and the wireless receiving module 34 can receive the audio signal sent by the wireless transmitting module 24 and transmit it to the power amplifier 40; specifically,

[0034] As a preferred embodiment of the wireless transmitting module 24 and the wireless receiving module 34, the wireless transmitting module 24 is configured as a 2.4G / 5G Bluetooth transmitting module, and the wireless receiving module 34 is configured as a 2.4G / 5G Bluetooth receiving module.

[0035] The speaker 50 includes a housing 51 with a plurality of mounting holes 53 and a plurality of speakers 52 disposed on the mounting holes 53 . The speakers 52 are connected to the power amplifier 40 .

[0036] The speaker 52 is connected to the housing 51 via a first detachable structure 71 .

[0037] As a preferred embodiment of the first detachable structure 71, the first detachable structure 71 is configured as a first bolt connection structure.

[0038] A wireless home theater system for furniture such as a bed or sofa also includes a reinforcing plate 80 connected to the shell 51 through a second detachable structure 72; the reinforcing plate 80 is provided to improve the support effect of the speaker 50 and prevent the shell 51 of the speaker 50 from being deformed due to excessive pressure.

[0039] As a preferred embodiment of the second detachable structure 72, the second detachable structure 72 is configured as a second bolt connection structure.

[0040] As a preferred embodiment of the power amplifier 40, the power amplifier 40 is arranged at the bottom of the bed (61) or the sofa 62; of course, the power amplifier 40 can also be arranged at the head of the bed, the sofa backrest, the sofa armrest, etc., which is not limited here.

[0041] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A wireless home theater system for furniture such as a bed or a sofa, characterized in that: It comprises an audio and video playback device (10), a wireless audio transmitter (20), a wireless audio receiver (30), a power amplifier (40) and a plurality of speakers (50); The wireless audio transmitter (20) is connected to the audio and video playback device (10) and is used to wirelessly transmit the audio signal of the audio and video playback device (10); The wireless audio receiver (30) is connected to the power amplifier (40) and is used to receive the audio signal transmitted by the wireless audio transmitter (20) and transmit it to the power amplifier (40); A plurality of the speakers (50) are arranged below the bed (61) or the sofa (62) and are connected to the amplifier (40) to serve as supporting legs of the bed (61) or the sofa (62).

2. A wireless home theater system for furniture such as a bed or a sofa according to claim 1, characterized in that: The wireless audio transmitter (20) comprises a first power module (21), a first connector (22), a first control module (23) and a wireless transmission module (24); the first control module (23) is connected to the first power module (21), the first connector (22) and the wireless transmission module (24) respectively; the first power module (21) is connected to an external power source; the first connector (22) is connected to the audio and video playback device (10); and the wireless transmission module (24) is used to send out an audio signal input by the audio and video playback device (10); The wireless audio receiver (30) comprises a second power module (31), a second connector (32), a second control module (33) and a wireless receiving module (34); the second control module (33) is respectively connected to the second power module (31), the second connector (32) and the wireless receiving module (34); the second power module (31) is connected to an external power source; the second connector (32) is connected to the power amplifier (40); and the wireless receiving module (34) can receive the audio signal sent by the wireless transmitting module (24) and transmit it to the power amplifier (40).

3. A wireless home theater system for furniture such as a bed or a sofa according to claim 2, characterized in that: The wireless transmitting module (24) is configured as a 2.4G / 5G Bluetooth transmitting module, and the wireless receiving module (34) is configured as a 2.4G / 5G Bluetooth receiving module.

4. A wireless home theater system for furniture such as a bed or a sofa according to claim 1, characterized in that: The speaker (50) comprises a housing (51) provided with a plurality of mounting holes (53) and a plurality of speakers (52) arranged on the mounting holes (53); the speakers (52) are connected to the power amplifier (40).

5. A wireless home theater system for furniture such as a bed or a sofa according to claim 4, characterized in that: The speaker (52) is connected to the housing (51) via a first detachable structure (71).

6. A wireless home theater system for furniture such as a bed or a sofa according to claim 5, characterized in that: The first detachable structure (71) is configured as a first bolt connection structure.

7. A wireless home theater system for furniture such as a bed or a sofa according to claim 4, characterized in that: It also includes a reinforcing plate (80) connected to the housing (51) via a second detachable structure (72).

8. A wireless home theater system for furniture such as a bed or a sofa according to claim 7, characterized in that: The second detachable structure (72) is configured as a second bolt connection structure.

9. A wireless home theater system for furniture such as a bed or a sofa according to claim 1, characterized in that: The power amplifier (40) is arranged at the bottom of the bed (61) or the sofa (62).

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