CN214959979U - Wall-mounted artistic picture frame sound box - Google Patents
Wall-mounted artistic picture frame sound box Download PDFInfo
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- CN214959979U CN214959979U CN202022362854.8U CN202022362854U CN214959979U CN 214959979 U CN214959979 U CN 214959979U CN 202022362854 U CN202022362854 U CN 202022362854U CN 214959979 U CN214959979 U CN 214959979U
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Abstract
The utility model relates to a sound equipment technical field, specifically speaking relates to a wall-hanging art frame stereo set. The box-type picture frame comprises a box-type picture frame main body and artistic works, wherein the box-type picture frame main body comprises a main frame, a front panel arranged in front of the main frame, a back panel assembled behind the main frame and a sound system; the sound system is arranged in an inner cavity of the main frame and comprises a left sound channel box chamber, a right sound channel box chamber, an audio and video player, a power amplifier, a wireless microphone receiver and a preceding stage power amplifier board, wherein the left sound channel box chamber and the right sound channel box chamber are respectively and independently arranged, and at least one loudspeaker is respectively arranged in the left sound channel box chamber and the right sound channel box chamber. The utility model integrates the independent chambers of a plurality of sound devices such as power amplifiers, sound boxes and the like into the inner chamber of the box-type picture frame main body, thus reducing the space occupied during installation, and having simpler structure and more convenient installation; in addition, the traditional sound equipment and the modern artistic painting works are perfectly integrated, so that the sound equipment has the sound function and has artistic ornamental value.
Description
Technical Field
The utility model relates to a sound equipment technical field, specifically speaking relates to a wall-hanging art frame stereo set.
Background
The existing commonly used sound box mainly adopts the form that one power amplifier main machine is provided with a left sound box and a right sound box which are provided with wooden box chambers of loudspeakers, the sound box is single in variety, an ancient appearance board is lack of aesthetic feeling, the artistic ornamental value is not provided, and in addition, the occupied space is larger during installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging artistic frame stereo set, solve above technical problem.
In order to solve the above problems, the utility model adopts the following technical scheme:
a wall-mounted artistic picture frame sound box comprises a box-type picture frame main body and artistic picture works, wherein the box-type picture frame main body comprises a main frame, a front panel, a back panel and a sound system, the front panel is installed in front of the main frame and used for bearing the artistic picture works, and the back panel is assembled behind the main frame; the sound system is arranged in an inner cavity of the main frame and comprises a left sound channel box chamber, a right sound channel box chamber, an audio and video player, a power amplifier, a wireless microphone receiver and a front stage power amplifier board, wherein the left sound channel box chamber and the right sound channel box chamber are respectively and independently arranged, and at least one loudspeaker is respectively arranged in the left sound channel box chamber and the right sound channel box chamber; 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 in the left sound channel box chamber and the right sound channel box chamber 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 inner cavity of the main frame is divided into an upper cavity and a lower cavity by a partition plate; the back plate comprises an upper back plate corresponding to the upper chamber and a lower back plate corresponding to the lower chamber.
Preferably: the sound system is disposed within the upper chamber.
Preferably: the sound system is disposed within the lower chamber.
Preferably: a subwoofer chamber and a subwoofer power amplifier are arranged in the upper chamber, and at least one subwoofer is arranged in the subwoofer chamber; the upper back plate is provided with horn sound outlet holes which correspond to the heavy bass horns one by one, and the horn sound outlet holes are provided with dust covers; and the upper backboard is also provided with a subwoofer power amplifier heat dissipation hole corresponding to the subwoofer power amplifier.
Preferably: and a bass phase-reversing hole, a bass audio input lotus seat, a bass power amplifier volume knob component and a bass power switch are arranged on the frame body of the main frame corresponding to the bass box chamber.
Preferably: and a frame body of the main frame corresponding to the left sound channel box chamber and the right sound channel box chamber is provided with a power switch, a microphone socket, a standby power socket, a power amplifier volume knob assembly and an audio input lotus seat.
Preferably: at least two loudspeakers are respectively arranged in the left sound channel box chamber and the right sound channel box chamber; and the frame bodies of the main frames corresponding to the left sound channel box chamber and the right sound channel box chamber are respectively provided with an inverter hole.
Preferably: the audio and video player comprises a network intelligent audio and video on demand system, a WAIFAI 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 utility model integrates the independent chambers of a plurality of sound devices such as the power amplifier, the sound box and the like into the inner chamber of the box type picture frame main body, so that the boxes with huge power amplifier, sound box and heavy woofer are thrown away, the space occupied during installation is reduced, and the structure is simpler and the installation is more convenient; in addition, the traditional sound equipment and the modern artistic painting works are perfectly integrated, so that the sound equipment has the sound function and has artistic ornamental value.
Drawings
Fig. 1 is a schematic view of an internal structure of a first embodiment of the present invention;
fig. 2 is a schematic rear view of a first embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the second embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of a third embodiment of the present invention;
fig. 5 is a schematic rear view of a third embodiment of the present invention;
fig. 6 is a schematic view of the internal structure of a fourth embodiment of the present invention;
fig. 7 is a schematic view of an internal structure of a fifth embodiment of the present invention;
fig. 8 is a schematic rear view of a fifth 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.
Examples
Example one
Referring to fig. 1 and 2, the wall-mounted artistic picture frame sound box of the present embodiment is suitable for products with small size, including box-type picture frame main bodies and artistic works.
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 shape of the box-type picture frame body includes, but is not limited to, rectangle, square, circle and polygon. The box type picture frame main body comprises a main frame 1, a front panel 2 installed in front of the main frame 1 and used for bearing artistic works, a back panel assembled behind the main frame 1 and a sound system. The sound system is arranged in an inner cavity of the main frame 1 and comprises a left sound channel box chamber 3, a right sound channel box chamber 4, an audio and video player 5, a power amplifier 6, a wireless microphone receiver 7 and a front stage power amplifier board 8. Wherein:
the front panel 2 comprises 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 2) and a flat plate type without the frame (namely, the artistic painting works are directly adhered on the front panel 2 by glue).
The left sound channel chamber 3 and the right sound channel chamber 4 are respectively and independently arranged, and a horn 9 is respectively arranged in the left sound channel chamber and the right sound channel chamber.
The audio and video player 5 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 end of the power amplifier is connected with the audio signal input end of the power amplifier 6.
The power amplifier 6 can be a triode or multi-pin integrated block heating type power amplifier, or a digital power amplifier which does not generate heat, and is provided with a wired microphone, a wireless microphone and a wireless remote controller matched with the power amplifier 6. The power amplifier 6 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-way sound box are respectively connected with the loudspeakers 9 in the left sound box chamber 3 and the right sound box chamber 4 in a matching way.
And the sound signal output end of the wireless microphone receiver 7 is connected with the microphone signal input end of the power amplifier 6.
A power switch 22, a microphone socket 23 for external microphone input, a standby power socket 24, a power amplifier volume knob component 25 for controlling the volume of the power amplifier 6 and an audio input lotus pedestal 26 are arranged on the frame body of the main frame 1 corresponding to the left sound channel box chamber 3 and the right sound channel box chamber 4.
The frame body of the main frame 1 corresponding to the left channel box chamber 3 and the right channel box chamber 4 is respectively provided with an inverter hole 27 for sound box phase correction.
And a power amplifier heat dissipation hole 28 is formed in the back plate corresponding to the power amplifier 6.
Example two
Referring to fig. 3, the wall-mounted artistic frame stereo set of the present embodiment is suitable for a product with a smaller size, and is different from the first embodiment in that: two loudspeakers 9 are respectively arranged in the left sound channel box chamber 3 and the right sound channel box chamber 4.
As other embodiments of the present invention, the number of the speakers 9 in the left channel chamber 3 and the right channel chamber 4 may be increased or decreased as necessary.
EXAMPLE III
Referring to fig. 4 and 5, the wall-mounted artistic frame stereo set of the present embodiment is suitable for products with larger size, and is different from the first embodiment in that: the inner cavity of the main frame 1 is divided into an upper chamber and a lower chamber by a partition plate 10. The back plate includes an upper back plate 11 corresponding to the upper chamber and a lower back plate 12 corresponding to the lower chamber. The sound system is disposed within the lower chamber.
The power amplifier heat dissipation holes 28 are formed in the lower back plate 12 corresponding to the power amplifier 6.
As other embodiments of the present invention, the sound system may be disposed in the upper chamber as needed.
Example four
Referring to fig. 6, the wall-mounted artistic frame audio of the present embodiment is suitable for a product with a larger size, and is different from the embodiment in that: two loudspeakers 9 are respectively arranged in the left sound channel box chamber 3 and the right sound channel box chamber 4.
As other embodiments of the present invention, the number of the speakers 9 in the left channel chamber 3 and the right channel chamber 4 may be increased or decreased as necessary.
EXAMPLE five
Referring to fig. 7 and 8, the wall-mounted artistic frame audio of the present embodiment is suitable for a product with a larger size, and is different from the fourth embodiment in that: the bass loudspeaker box comprises an upper cavity, a bass box chamber 13 and a bass power amplifier 14 are arranged in the upper cavity, two bass loudspeakers 15 are arranged in the bass box chamber 13, and the bass loudspeakers 15 are arranged at the rear part of the bass box chamber 13 and face the back surface. The upper back plate 11 is provided with horn sound outlet holes 16 corresponding to the heavy bass horns 15 one by one, and the horn sound outlet holes 16 are provided with dust covers. The upper back plate 11 is further provided with a subwoofer power amplifier heat dissipation hole 17 corresponding to the subwoofer power amplifier 14.
A frame body of the main frame 1 corresponding to the subwoofer chamber 13 is provided with a subwoofer phase inversion hole 18 for phase correction of the subwoofer chamber 13, a subwoofer audio input lotus seat 19, a subwoofer power amplifier volume knob component 20 for controlling the volume of the subwoofer power amplifier 14 and a subwoofer power switch 21.
The utility model integrates the independent chambers of a plurality of sound devices such as power amplifier, sound box and the like into the inner chamber of the box type picture frame main body, thereby throwing away the box with huge power amplifier, sound box and heavy bass horn, reducing the space occupied during installation, and having simpler structure and more convenient installation; in addition, the traditional sound equipment and the modern artistic painting works are perfectly integrated, so that the sound equipment has the sound function and has artistic ornamental value.
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 (6)
1. The utility model provides a wall-hanging art frame stereo set which characterized in that: the box-type picture frame comprises a box-type picture frame main body and artistic works, wherein the box-type picture frame main body comprises a main frame (1), a front panel (2) which is arranged in front of the main frame (1) and used for bearing the artistic works, a back panel which is assembled behind the main frame (1) and a sound system; the sound system is arranged in an inner cavity of the main frame (1) and comprises a left sound channel box chamber (3), a right sound channel box chamber (4), an audio and video player (5), a power amplifier (6), a wireless microphone receiver (7) and a front stage power amplifier board (8), wherein the left sound channel box chamber (3) and the right sound channel box chamber (4) are respectively and independently arranged, and at least one loudspeaker (9) is respectively arranged in the left sound channel box chamber and the right sound channel box chamber; the audio signal output end of the audio and video player (5) is connected with the audio signal input end of the power amplifier (6); the power output end of the power amplifier (6) is respectively connected with the loudspeakers (9) in the left sound channel box chamber (3) and the right sound channel box chamber (4) in a matching way; the sound signal output end of the wireless microphone receiver (7) is connected with the microphone signal input end of the power amplifier (6); the inner cavity of the main frame (1) is divided into an upper chamber and a lower chamber by a partition plate (10); the back plate comprises an upper back plate (11) corresponding to the upper chamber and a lower back plate (12) corresponding to the lower chamber; the sound system is arranged in the lower cavity; a subwoofer chamber (13) and a subwoofer power amplifier (14) are arranged in the upper chamber, and at least one subwoofer (15) is arranged in the subwoofer chamber (13); the upper back plate (11) is provided with horn sound outlet holes (16) which correspond to the heavy bass horns (15) one by one, and the horn sound outlet holes (16) are provided with dust covers; the upper back plate (11) is also provided with a subwoofer power amplifier heat dissipation hole (17) corresponding to the subwoofer power amplifier (14).
2. A wall mounted artistic picture frame audio set as recited in claim 1, further comprising: a frame body of the main frame (1) corresponding to the bass box chamber (13) is provided with a bass phase inverter hole (18), a bass audio input lotus seat (19), a bass power amplifier volume knob component (20) and a bass power switch (21).
3. A wall mounted artistic picture frame audio as claimed in claim 1 or claim 2, wherein: the frame body of the main frame (1) corresponding to the left sound channel box chamber (3) and the right sound channel box chamber (4) is provided with a power switch (22), a microphone socket (23), a standby power socket (24), a power amplifier volume knob component (25) and an audio input lotus pedestal (26).
4. A wall mounted artistic picture frame audio as claimed in claim 1 or claim 2, wherein: at least two loudspeakers (9) are respectively arranged in the left sound channel box chamber (3) and the right sound channel box chamber (4); and the frame bodies of the main frame (1) corresponding to the left sound channel box chamber (3) and the right sound channel box chamber (4) are respectively provided with an inverter hole (27).
5. A wall mounted artistic picture frame audio as claimed in claim 1 or claim 2, wherein: the audio and video player (5) comprises a network intelligent audio and video on demand system, a WIFI component, a radio, an MP3/MP4/MP5 and a Bluetooth component.
6. A wall mounted artistic picture frame audio as claimed in claim 1 or claim 2, wherein: the front panel (2) is a photo frame type with a frame or a flat plate type without a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362854.8U CN214959979U (en) | 2020-10-12 | 2020-10-12 | Wall-mounted artistic picture frame sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362854.8U CN214959979U (en) | 2020-10-12 | 2020-10-12 | Wall-mounted artistic picture frame sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959979U true CN214959979U (en) | 2021-11-30 |
Family
ID=79034865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022362854.8U Active CN214959979U (en) | 2020-10-12 | 2020-10-12 | Wall-mounted artistic picture frame sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959979U (en) |
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2020
- 2020-10-12 CN CN202022362854.8U patent/CN214959979U/en active Active
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