CN213586153U

CN213586153U - Art frame home theater

Info

Publication number: CN213586153U
Application number: CN202022362855.2U
Authority: CN
Inventors: 申永才
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-29
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a sound equipment technical field, specifically speaking relates to an art frame home theater. The loudspeaker box comprises a loudspeaker box system and a power amplifier system, wherein the loudspeaker box system comprises a left main loudspeaker box, a right main loudspeaker box, a middle loudspeaker box, a left surrounding loudspeaker box, a right surrounding loudspeaker box and a heavy bass loudspeaker box, and each loudspeaker box adopts a wall-mounted artistic picture frame structure and comprises a box-type picture frame main body, artistic works arranged in front of the box-type picture frame main body and loudspeakers arranged in each loudspeaker box chamber; the power amplifier system comprises an audio and video player, a power amplifier, a wireless microphone receiver and a preceding stage power amplifier board. The sound box adopted by the utility model perfectly integrates the multimedia sound and the art painting work, not only has the sound function, but also has the art ornamental value, and can play a good role in decorating the home environment; moreover, functional components of the sound box are integrated in the inner cavity of the box-type picture frame main body, so that the occupied space during installation is greatly reduced.

Description

Art frame home theater

Technical Field

The utility model relates to a sound equipment technical field, specifically speaking relates to an art frame home theater.

Background

The sound boxes adopted by the existing family cinema are generally ceiling sound boxes, wall-mounted sound boxes, embedded sound boxes and the like, and the sound boxes adopted by the existing family cinema only have a sound function and are single in function; moreover, the appearance of the antique board is lack of aesthetic feeling and has no artistic ornamental value; in addition, the space occupied during installation is relatively large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an art frame home theater solves above technical problem.

In order to solve the above problems, the utility model adopts the following technical scheme:

a home theater with artistic frame comprises a sound box system and a power amplifier system, wherein the sound box system comprises a left main sound box, a right main sound box, a middle sound box, a left surrounding sound box, a right surrounding sound box and a heavy bass sound box; the left main sound box, the right main sound box, the middle sound box, the left surround sound box, the right surround sound box and the heavy bass sound box respectively adopt wall-mounted artistic frame structures and comprise box-type frame main bodies, artistic works and loudspeakers mounted in the sound box chambers, wherein each box-type frame main body comprises a main frame, a front panel mounted in front of the main frame and used for bearing the artistic works and a rear back panel mounted behind the main frame; the power amplifier system comprises an audio and video player, a power amplifier, a wireless microphone receiver and a preceding-stage power amplifier board; the audio signal output end of the audio and video player is connected with the audio signal input end of the power amplifier; the power output end of the power amplifier is respectively connected with the loudspeakers arranged in the left main sound box, the right main sound box, the middle sound box, the left surrounding sound box and the right surrounding sound box in a matching way; and the sound signal output end of the wireless microphone receiver is connected with the microphone signal input end of the power amplifier.

Preferably: the power amplifier system is arranged in the chamber of the right main sound box; the box chamber of the right main sound box is internally provided with at least two woofers, and a frame body of a main frame of the right main sound box is provided with a power amplifier volume knob component, an audio input lotus seat, a microphone socket, a power switch, a standby power socket, a surrounding sound box output binding post, a middle sound box output binding post, a left main sound box output binding post and an inverter hole; a power amplifier heat dissipation hole is formed in the position, corresponding to the power amplifier, of the rear back plate of the right main sound box; at least two woofers are installed in the chamber of the left main sound box, and a main sound box input binding post and an inverter hole are arranged on a frame body of a main frame; at least two woofers are arranged in a chamber of the middle-placed sound box, and an input binding post and an inverter hole of the middle-placed sound box are arranged on a frame body of a main frame; the left surround sound box and the right surround sound box have the same structure, at least one woofer is respectively arranged in the box chamber, and a surround sound box input binding post and an inverter hole are respectively arranged on a frame body of a main frame; two subwoofers and a subwoofer power amplifier matched with the subwoofers are arranged in a cabinet of the subwoofer, and the power output end of the subwoofer power amplifier is connected with the two subwoofers; a frame body of the main frame of the subwoofer is provided with a subwoofer phase reversal hole, a subwoofer audio input lotus seat, a subwoofer power amplification volume knob component and a subwoofer power switch; the back plate of the heavy bass sound box is provided with loudspeaker sound outlet holes which are in one-to-one correspondence with the heavy bass loudspeakers, and the loudspeaker sound outlet holes are provided with dust covers; and the rear back plate of the subwoofer is also provided with subwoofer power amplifier heat dissipation holes corresponding to the subwoofer power amplifier.

Preferably: and the left main sound box, the right main sound box and the chamber of the middle sound box are respectively provided with a tweeter.

Preferably: the power amplifier system is arranged in a chamber of the middle-mounted sound box; at least two woofers are installed in a chamber of the middle-placed sound box, and a frame body of a main frame of the middle-placed sound box is provided with a power amplifier volume knob assembly, an audio input lotus seat, a microphone socket, a power switch, a standby power socket, a surrounding sound box output binding post, a main sound box output binding post and an inverter hole; the rear back plate of the middle-mounted sound box is provided with a power amplifier heat dissipation hole at a position corresponding to the power amplifier; the left main sound box and the right main sound box have the same structure, at least two woofers are respectively arranged in the box chambers, and a main sound box input binding post and an inverter hole are respectively arranged on a frame body of a main frame; the left surround sound box and the right surround sound box have the same structure, at least one woofer is respectively arranged in the box chamber, and a surround sound box input binding post and an inverter hole are respectively arranged on a frame body of a main frame; two subwoofers and a subwoofer power amplifier matched with the subwoofers are arranged in a cabinet of the subwoofer, and the power output end of the subwoofer power amplifier is connected with the two subwoofers; a frame body of the main frame of the subwoofer is provided with a subwoofer phase reversal hole, a subwoofer audio input lotus seat, a subwoofer power amplification volume knob component and a subwoofer power switch; the back plate of the heavy bass sound box is provided with loudspeaker sound outlet holes which are in one-to-one correspondence with the heavy bass loudspeakers, and the loudspeaker sound outlet holes are provided with dust covers; and the rear back plate of the subwoofer is also provided with subwoofer power amplifier heat dissipation holes corresponding to the subwoofer power amplifier.

Preferably: and the left main sound box and the right main sound box are respectively and additionally provided with a tweeter.

Preferably: the heavy bass sound box is integrated in a box chamber of the middle sound box; the inner cavity of the center speaker is divided into five independent chambers by four partition plates, namely a left center chamber, a left subwoofer chamber, a power amplifier chamber, a right subwoofer chamber and a right center chamber in sequence, wherein the left center chamber and the right center chamber are respectively provided with a woofer, and the left subwoofer chamber and the right subwoofer chamber are respectively provided with a subwoofer; a subwoofer is arranged in the power amplifier box chamber, and the power output end of the subwoofer is respectively connected with a subwoofer in the left subwoofer box chamber and the right subwoofer box chamber; the power amplifier system is arranged in the power amplifier box chamber; a power amplifier volume knob component, an audio input lotus seat, a microphone socket, a power switch, a standby power socket, a surrounding sound box output binding post, a main sound box output binding post and an inverter hole are arranged on a frame body of the main frame of the middle sound box; the rear back plate of the middle-mounted sound box is provided with power amplifier heat dissipation holes corresponding to the power amplifiers and loudspeaker sound outlet holes corresponding to the heavy bass loudspeakers one to one, and the loudspeaker sound outlet holes are provided with dust covers; the left main sound box and the right main sound box have the same structure, at least two woofers are respectively arranged in the box chambers, and a main sound box input binding post and an inverter hole are respectively arranged on a frame body of a main frame; the left surround sound box and the right surround sound box have the same structure, at least one woofer is respectively arranged in the box chamber, and a surround sound box input binding post and an inverter hole are respectively arranged on the frame body of the main frame.

Preferably: four woofers and a tweeter are respectively installed in the chambers of the left main sound box and the right main sound box.

Preferably: the audio and video player comprises a network intelligent audio and video on demand system, a WA positive AI component, a radio, an MP3/MP4/MP5 and a Bluetooth component.

Preferably: the front panel is a photo frame type with a frame or a flat plate type without a frame.

Has the advantages that: compared with the prior art, the sound box adopted by the utility model perfectly integrates the multimedia sound and the art painting work, not only has the sound function, but also has the art ornamental value, and can play a good decorative role in the home environment; moreover, functional components of the sound box are integrated in the inner cavity of the box-type picture frame main body, so that the occupied space during installation is greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic rear view of a right main speaker according to a first embodiment of the present invention;

fig. 3 is a schematic rear view of a subwoofer according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic rear view of a centrally-located speaker according to a second embodiment of the present invention;

fig. 6 is a schematic rear view of a subwoofer according to a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of a third embodiment of the present invention;

fig. 8 is a schematic rear view of the centrally-mounted speaker box according to the third embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Example one

Referring to fig. 1 to 3, the art frame home theater in this embodiment includes a sound box system and a power amplifier system. Wherein:

the sound box system comprises a left main sound box 1, a right main sound box 2, a middle sound box 3, a left surround sound box 4, a right surround sound box 5 and a subwoofer 6. The left main sound box 1, the right main sound box 2, the middle sound box 3, the left surround sound box 4, the right surround sound box 5 and the heavy bass sound box 6 respectively adopt a wall-mounted artistic frame structure, and the loudspeaker comprises a box-type frame main body, artistic paintings and a loudspeaker installed in each sound box. Wherein: the box type picture frame main body comprises a main frame 8, a front panel 9 which is arranged in front of the main frame 8 and used for bearing artistic works and a rear back panel which is assembled behind the main frame 8; including but not limited to rectangular, square, circular, and polygonal. The artistic painting works comprise glass painting and printing portrait painting, oil painting, wood plate carving color painting, relief art painting, embroidery cloth art, calligraphy, painting works, portrait photo painting, photographic painting, jade carving color painting combined plate painting, landscape, customs, abstraction, idea, wash painting, watercolor, traditional Chinese painting, western painting, history, new year painting and other works and paintings. The front panel 9 includes two structural forms, namely a photo frame type with a frame (namely, the frame is arranged at the peripheral edge, and the artistic painting works are embedded on the front panel 9) and a flat plate type without the frame (namely, the artistic painting works are directly adhered on the front panel 9 by glue).

The power amplifier system is arranged in the chamber of the right main sound box 2 and comprises an audio and video player 10, a power amplifier 11, a wireless microphone receiver 12 and a preceding stage power amplifier board 13. The audio and video player 10 comprises a network intelligent audio and video on demand system, a WAIFAI component, a radio, an MP3/MP4/MP5 and a Bluetooth component, is provided with a remote controller, and is also provided with a USB, an SD card and a TF small card interface for reading multimedia storage equipment such as a U disk, a hard disk and an SD card; the audio signal output terminal is connected to the audio signal input terminal of the power amplifier 11. The power amplifier 11 may be a triode or multi-pin integrated block heating type power amplifier, or a digital power amplifier which does not generate heat, and is equipped with a wired or wireless microphone and a wireless remote controller matched with the power amplifier 11. The power amplifier 11 may also adopt a fixed-resistance three-channel or stereo two-channel power amplifier, and may also be suitable for an improved fixed-voltage power amplifier. The power output ends of the two loudspeakers are respectively connected with the loudspeakers arranged in the chambers of the left main sound box 1, the right main sound box 2, the middle sound box 3, the left surround sound box 4 and the right surround sound box 5 in a matching way. And the sound signal output end of the wireless microphone receiver 12 is connected with the microphone signal input end of the power amplifier 11.

Two woofers 7 are installed in the chamber of the right main sound box 2, and a power amplifier volume knob component 14, an audio input lotus seat 15, a microphone socket 16, a power switch 17, a standby power socket 18, a surrounding sound box output terminal 19, a middle sound box output terminal 20, a left main sound box output terminal 21 and an inverter hole 22 are arranged on a frame body of a main frame 8 of the right main sound box. A power amplifier heat dissipation hole 23 is formed in a position, corresponding to the power amplifier 11, on the back plate of the right main sound box 2. Two woofers 7 are installed in the cabinet of the left main sound box 1, and a main sound box input terminal 24 and an inverter hole 22 are arranged on a frame body of a main frame 8. Two woofers 7 are installed in the chamber of the middle speaker 3, and a frame body of a main frame 8 is provided with a middle speaker input terminal 25 and an inverter hole 22. The left surround sound box 4 and the right surround sound box 5 have the same structure, a woofer 7 is respectively arranged in the box chamber, and a surround sound box input terminal 26 and an inverter hole 22 are respectively arranged on the frame body of the main frame 8. Two subwoofers 27 and with subwoofer 27 assorted subwoofer power amplifier 28 are installed to subwoofer 6's incasement, subwoofer 27 set up at the rear portion of subwoofer 6 incasement, towards the back-mounted, subwoofer power amplifier 28's power take off end be connected with two subwoofers 27. The frame body of the main frame 8 of the subwoofer 6 is provided with a subwoofer inverter hole 29, a subwoofer audio input lotus seat 30, a subwoofer power amplifier volume knob component 31 and a subwoofer power switch 32. The back plate of the heavy bass sound box 6 is provided with a loudspeaker sound outlet 33 which is in one-to-one correspondence with the heavy bass loudspeakers 27, and the loudspeaker sound outlet 33 is provided with a dust cover. The back panel of the subwoofer 6 is also provided with subwoofer power amplifier heat dissipation holes 34 corresponding to the subwoofer power amplifier 28.

The surround speaker output terminal 19 on the main frame 8 of the right main speaker 2 is connected to the surround speaker input terminal 26 on the main frame 8 of the left surround speaker 4 and the right surround speaker 5 respectively through dedicated wires for speakers. The middle speaker output terminal 20 on the main frame 8 of the right main speaker 2 is connected with the middle speaker input terminal 25 on the main frame 8 of the middle speaker 3 through a dedicated speaker wire. The left main loudspeaker output terminal 21 on the main frame 8 of the right main loudspeaker 2 is connected with the main loudspeaker input terminal 24 on the main frame 8 of the left main loudspeaker 1 through a special loudspeaker lead.

In this embodiment, when the power of the home theater is relatively high, the number of the woofers 7 in the left main sound box 1, the right main sound box 2 and the middle speaker 3 can be increased as required, and meanwhile, in order to ensure the tone quality, the tweeters are respectively added in the chambers of the left main sound box 1, the right main sound box 2 and the middle speaker 3.

Example two

Referring to fig. 4-6, the difference between the art frame home theater in this embodiment and the first embodiment is: the power amplifier system is arranged in a chamber of the middle speaker 3. Two woofers 7 are installed in the chamber of the middle-placed sound box 3, and a power amplifier volume knob component 14, an audio input lotus seat 15, a microphone socket 16, a power switch 17, a standby power socket 18, a surrounding sound box output wiring terminal 19, a main sound box output wiring terminal 35 and an inverter hole 22 are arranged on a frame body of a main frame 8 of the middle-placed sound box. The position of the back plate of the middle speaker 3 corresponding to the power amplifier 11 is provided with a power amplifier heat dissipation hole 23. The left main sound box 1 and the right main sound box 2 have the same structure, two woofers 7 are respectively installed in the chambers, and a main sound box input terminal 24 and an inverter hole 22 are respectively arranged on the frame body of the main frame 8.

The surrounding sound box output binding post 19 on the main frame 8 of the middle sound box 3 is respectively connected with the surrounding sound box input binding post 26 on the main frame 8 of the left surrounding sound box 4 and the right surrounding sound box 5 through special wires for the sound boxes. The main loudspeaker output terminal 35 on the main frame 8 of the middle loudspeaker 3 is respectively connected with the main loudspeaker input terminal 24 on the main frame 8 of the left main loudspeaker 1 and the right main loudspeaker 2 through special loudspeaker wires.

This embodiment when home theater power is great, can increase the quantity of left

main audio amplifier

1 and 2 indoor woofers 7 of right main audio amplifier as required, simultaneously, in order to guarantee tone quality, install a tweeter additional respectively in the cabinet of left main audio amplifier 1 and right main audio amplifier 2.

EXAMPLE III

Referring to fig. 7 and 8, the home theater with artistic picture frame in the embodiment is different from the embodiment in that: the subwoofer 6 is integrated in the cabinet of the center speaker 3. The inner cavity of the center speaker 3 is divided into five independent chambers by four partition boards, namely a left center chamber 36, a left subwoofer chamber 37, a power amplifier chamber 38, a right subwoofer chamber 39 and a right center chamber 40 in sequence, wherein the left center chamber 36 and the right center chamber 40 are respectively provided with a woofer 7, and the left subwoofer chamber 37 and the right subwoofer chamber 39 are respectively provided with a subwoofer 27. The subwoofer 27 is disposed at the rear of the left subwoofer chamber 37 and the right subwoofer chamber 39, facing the back. A subwoofer power amplifier 28 is arranged in the power amplifier box chamber 38, and the power output end of the subwoofer power amplifier 28 is respectively connected with a subwoofer 27 in the left subwoofer box chamber 37 and the right subwoofer box chamber 39. The power amplifier system is disposed in the power amplifier cabinet 38. The frame body of the main frame 8 of the middle speaker 3 is provided with a power amplifier volume knob component 14, an audio input lotus seat 15, a microphone socket 16, a power switch 17, a standby power socket 18, a surrounding speaker output terminal 19, a main speaker output terminal 35 and an inverter hole 22. The backplate of the middle-placed sound box 3 is provided with power amplifier heat dissipation holes 23 corresponding to the power amplifier 11 and loudspeaker sound output holes 33 corresponding to the heavy bass loudspeakers 27 one to one, and the loudspeaker sound output holes 33 are provided with dust covers.

In the embodiment, when the power of the home theater is high, the number of the woofers 7 in the left main sound box 1 and the right main sound box 2 can be increased as required (for example, four woofers 7 are respectively installed in the rooms of the left main sound box 1 and the right main sound box 2), and meanwhile, in order to ensure the sound quality, a tweeter is respectively installed in the rooms of the left main sound box 1 and the right main sound box 2.

The sound box adopted by the utility model perfectly integrates the multimedia sound and the art painting work, not only has the sound function, but also has the art ornamental value, and can play a good role in decorating the home environment; moreover, functional components of the sound box are integrated in the inner cavity of the box-type picture frame main body, so that the occupied space during installation is greatly reduced.

The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.

Claims

1. The utility model provides an art frame home theater which characterized in that: the loudspeaker box system comprises a left main loudspeaker box (1), a right main loudspeaker box (2), a middle loudspeaker box (3), a left surround loudspeaker box (4), a right surround loudspeaker box (5) and a heavy bass loudspeaker box (6); the left main sound box (1), the right main sound box (2), the middle sound box (3), the left surround sound box (4), the right surround sound box (5) and the bass sound box (6) respectively adopt wall-mounted artistic frame structures and comprise box-type frame main bodies, artistic works and loudspeakers arranged in the sound box chambers, wherein each box-type frame main body comprises a main frame (8), a front panel (9) arranged in front of the main frame (8) and used for bearing the artistic works and a rear back panel assembled behind the main frame (8); the power amplifier system comprises an audio and video player (10), a power amplifier (11), a wireless microphone receiver (12) and a preceding stage power amplifier board (13); the audio signal output end of the audio and video player (10) is connected with the audio signal input end of the power amplifier (11); the power output end of the power amplifier (11) is respectively connected with loudspeakers arranged in the chambers of the left main sound box (1), the right main sound box (2), the middle sound box (3), the left surrounding sound box (4) and the right surrounding sound box (5) in a matching manner; and the sound signal output end of the wireless microphone receiver (12) is connected with the microphone signal input end of the power amplifier (11).

2. An artistic picture frame home theater as defined in claim 1 wherein: the power amplifier system is arranged in a cabinet of the right main sound box (2); at least two woofers (7) are installed in a cabinet chamber of the right main sound box (2), and a power amplifier volume knob component (14), an audio input lotus seat (15), a microphone socket (16), a power switch (17), a standby power socket (18), a surrounding sound box output binding post (19), a middle sound box output binding post (20), a left main sound box output binding post (21) and an inverter hole (22) are arranged on a frame body of a main frame (8) of the right main sound box; a power amplifier heat dissipation hole (23) is formed in the position, corresponding to the power amplifier (11), of the back plate of the right main sound box (2); at least two woofers (7) are installed in the chamber of the left main sound box (1), and a main sound box input binding post (24) and an inverter hole (22) are arranged on a frame body of a main frame (8) of the left main sound box; at least two woofers (7) are installed in a chamber of the middle speaker (3), and a frame body of a main frame (8) is provided with a middle speaker input binding post (25) and an inverter hole (22); the left surrounding sound box (4) and the right surrounding sound box (5) have the same structure, at least one woofer (7) is respectively arranged in a box chamber, and a surrounding sound box input binding post (26) and an inverter hole (22) are respectively arranged on a frame body of a main frame (8); two subwoofers (27) and a subwoofer power amplifier (28) matched with the subwoofers (27) are arranged in a cabinet chamber of the subwoofer (6), and the power output end of the subwoofer power amplifier (28) is connected with the two subwoofers (27); a frame body of a main frame (8) of the subwoofer (6) is provided with a subwoofer phase-reversing hole (29), a subwoofer audio input lotus seat (30), a subwoofer power amplifier volume knob component (31) and a subwoofer power switch (32); the rear back plate of the heavy bass sound box (6) is provided with loudspeaker sound outlet holes (33) which correspond to the heavy bass loudspeakers (27) one by one, and the loudspeaker sound outlet holes (33) are provided with dust covers; the back panel of the subwoofer (6) is also provided with a subwoofer power amplifier heat dissipation hole (34) corresponding to the subwoofer power amplifier (28).

3. An artistic picture frame home theater as defined in claim 2 wherein: and the left main sound box (1), the right main sound box (2) and the middle sound box (3) are respectively and additionally provided with a tweeter.

4. An artistic picture frame home theater as defined in claim 1 wherein: the power amplifier system is arranged in a chamber of the middle speaker (3); at least two woofers (7) are installed in a chamber of the middle-placed sound box (3), and a frame body of a main frame (8) is provided with a power amplifier volume knob component (14), an audio input lotus seat (15), a microphone socket (16), a power switch (17), a standby power socket (18), a surrounding sound box output binding post (19), a main sound box output binding post (35) and an inverter hole (22); a power amplifier heat dissipation hole (23) is formed in the position, corresponding to the power amplifier (11), of the rear back plate of the middle sound box (3); the left main sound box (1) and the right main sound box (2) have the same structure, at least two woofers (7) are respectively arranged in the box chambers, and a main sound box input terminal (24) and an inverter hole (22) are respectively arranged on a frame body of a main frame (8); the left surrounding sound box (4) and the right surrounding sound box (5) have the same structure, at least one woofer (7) is respectively arranged in a box chamber, and a surrounding sound box input binding post (26) and an inverter hole (22) are respectively arranged on a frame body of a main frame (8); two subwoofers (27) and a subwoofer power amplifier (28) matched with the subwoofers (27) are arranged in a cabinet chamber of the subwoofer (6), and the power output end of the subwoofer power amplifier (28) is connected with the two subwoofers (27); a frame body of a main frame (8) of the subwoofer (6) is provided with a subwoofer phase-reversing hole (29), a subwoofer audio input lotus seat (30), a subwoofer power amplifier volume knob component (31) and a subwoofer power switch (32); the rear back plate of the heavy bass sound box (6) is provided with loudspeaker sound outlet holes (33) which correspond to the heavy bass loudspeakers (27) one by one, and the loudspeaker sound outlet holes (33) are provided with dust covers; the back panel of the subwoofer (6) is also provided with a subwoofer power amplifier heat dissipation hole (34) corresponding to the subwoofer power amplifier (28).

5. An artistic picture frame home theater as defined in claim 4 wherein: and the chambers of the left main sound box (1) and the right main sound box (2) are respectively provided with a tweeter.

6. An artistic picture frame home theater as defined in claim 1 wherein: the heavy bass sound box (6) is integrated in the chamber of the middle sound box (3); the inner cavity of the middle speaker (3) is divided into five independent chambers by four clapboards, namely a left middle speaker chamber (36), a left subwoofer chamber (37), a power amplifier chamber (38), a right subwoofer chamber (39) and a right middle speaker chamber (40), wherein the left middle speaker chamber (36) and the right middle speaker chamber (40) are respectively provided with a woofer (7), and the left subwoofer chamber (37) and the right subwoofer chamber (39) are respectively provided with a subwoofer (27); a subwoofer power amplifier (28) is arranged in the power amplifier box chamber (38), and the power output end of the subwoofer power amplifier (28) is respectively connected with a subwoofer (27) in the left subwoofer box chamber (37) and the right subwoofer box chamber (39); the power amplifier system is arranged in a power amplifier box chamber (38); a power amplifier volume knob component (14), an audio input lotus seat (15), a microphone socket (16), a power switch (17), a standby power socket (18), a surrounding sound box output binding post (19), a main sound box output binding post (35) and an inverter hole (22) are arranged on a frame body of a main frame (8) of the middle sound box (3); a rear back plate of the middle-mounted sound box (3) is provided with power amplifier heat dissipation holes (23) corresponding to the power amplifier (11) and loudspeaker sound outlet holes (33) corresponding to the heavy bass loudspeakers (27) one by one, and the loudspeaker sound outlet holes (33) are provided with dust covers; the left main sound box (1) and the right main sound box (2) have the same structure, at least two woofers (7) are respectively arranged in the box chambers, and a main sound box input terminal (24) and an inverter hole (22) are respectively arranged on a frame body of a main frame (8); the left side is encircleed audio amplifier (4) and is encircleed the structure of audio amplifier (5) the same with the right side, installs at least one woofer (7) respectively in its chamber, and is provided with respectively in the framework of its main frame (8) and encircles audio amplifier input terminal (26) and paraphase hole (22).

7. An artistic picture frame home theater as defined in claim 6 wherein: four woofers (7) and a tweeter are respectively arranged in the chambers of the left main sound box (1) and the right main sound box (2).

8. An artistic picture frame home theater as defined in any one of claims 1-7 wherein: the audio and video player (10) comprises a network intelligent audio and video on demand system, a WAIFAI component, a radio, an MP3/MP4/MP5 and a Bluetooth component.

9. An artistic picture frame home theater as defined in any one of claims 1-7 wherein: the front panel (9) is a photo frame type with a frame or a flat plate type without a frame.