CN204518042U - The embedded music system of a kind of parlor HIFI - Google Patents
The embedded music system of a kind of parlor HIFI Download PDFInfo
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- CN204518042U CN204518042U CN201520231231.3U CN201520231231U CN204518042U CN 204518042 U CN204518042 U CN 204518042U CN 201520231231 U CN201520231231 U CN 201520231231U CN 204518042 U CN204518042 U CN 204518042U
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- mainframe box
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Abstract
The utility model discloses the embedded music system of a kind of parlor HIFI, relate to domestic background musical play-back technology field, solve traditional music play mode dull, the flat stiff problem of audio.This background music system comprises a mainframe box and is connected to the ceiling speaker of five ceiling types of mainframe box, five ceiling speakers respectively with mainframe box around a left side, a preposition left side, mid-, the preposition right side is connected with around these five sound channels right, power amplifier and stereo surround audio decoding circuit is integrated with in mainframe box, and be built-in with the subwoofer of 5.1 decoding power amplifiers, mainframe box is provided with optical fiber interface, coaxial interface, Bluetooth chip and lotus flower head tone frequency channel wire, not only can connect special background music and play main frame, also blue-ray DVD can be connected, the sources of sound such as TV set-top box, in addition, also can wireless connections mobile phone by bluetooth, panel computer etc., than traditional background music better effects if in musical, when movie film source, the audio impression that cinema is the same can be reached.
Description
Technical field
The utility model relates to domestic background musical play-back technology field, is specifically related to the house background music system that a kind of source of sound access scope is wide, audio texture is lively.
Background technology
Due to the magical function of music, background music system is widely used in the various public places such as hotel, market, school, hospital, beauty treatment place by people.Music has been applied to the various aspects of social life by people, for a simple example, we can see, carefree song is usually play in the slightly large-scale dining room comparatively fastidious at decoration, make eater share delicious food in brisk melody, both harmonious atmosphere, enhances appetite again, also mask the bad noise brought because construction, vehicle are passing etc. around, purify eating surroundings.But traditional background music system, need come stereo set place opening device, each operation needing manual finishing equipment, systemic-function is more single, and every cover system can only meet the demand of single environment usually.Moreover traditional background music system does not have stereo, do not have broad applicable interface with external sound source, do not support the multipath source of sound input of multi-format, source of sound obtain manner is comparatively single, inconvenient user operation and management.
Utility model content
In order to solve the defect that above-mentioned technology exists, the utility model provides the house background music system that a kind of source of sound access scope is wide, audio texture is lively.
The utility model realizes the technical scheme that above-mentioned technique effect adopts:
The embedded music system of a kind of parlor HIFI, comprise a mainframe box and five ceiling speakers being connected to described mainframe box, five ceiling speakers respectively with described mainframe box around a left side, a preposition left side, mid-, the preposition right side and around right five mutually independently the audio output port of sound channels connect one to one, be integrated with the subwoofer of power amplifier, stereo surround audio decoding circuit and 5.1 decoding power amplifiers in described mainframe box, described mainframe box is provided with optical fiber interface, coaxial interface, Bluetooth chip and lotus flower head tone frequency channel wire.
The above-mentioned embedded music system of a kind of parlor HIFI, described ceiling speaker is the ceiling speaker of ceiling type.
The above-mentioned embedded music system of a kind of parlor HIFI, also comprise a controller, described controller is connected with the music playing module communication in described mainframe box by infrared induction signal, and described music playing module comprises volume adjusting module and voice-grade channel handover module.
The beneficial effects of the utility model are: the utility model adopts the subwoofer of a built-in power amplifier and the combining form of five ceiling speakers, make it in musical than traditional background music better effects if, the audio impression that cinema is the same can be obtained, the audio frequency input of 5.1 sound channel systems and output interface facilitate multipath source of sound and obtain, it is mainly used in parlor and bedroom uses, and can build good Domestic music atmosphere, controls flexible, audio is lively, levels are rich.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
In order to solve the defect that above-mentioned technology exists, the utility model provides a kind of thyristor operating angle to be increased to set point by zero linear, can avoid the constant-voltage control circuit producing impulse current.
As shown in Figure 1, the embedded music system of a kind of parlor HIFI, comprise a mainframe box and five ceiling speakers being connected to this mainframe box, five ceiling speakers respectively with mainframe box around a left side, a preposition left side, mid-, the preposition right side and around right these five mutually independently the audio output port of sound channels connect one to one, during installation, can by five ceiling speakers respectively according in different rooms or parlor.For obtaining more lively abundanter audio, the subwoofer of power amplifier, stereo surround audio decoding circuit and 5.1 decoding power amplifiers is integrated with in mainframe box, common source of sound can be carried out retouching by the subwoofer of this power amplifier, stereo surround audio decoding circuit and 5.1 decoding power amplifiers to compensate, to obtain levels are rich, lively three-dimensional music effect.Access the source of sound in different musical instruments for convenience, mainframe box is provided with optical fiber interface, coaxial interface, Bluetooth chip and lotus flower head tone frequency channel wire.Can be play in the source of sound access host case play in TV, blue-ray DVD, TV set-top box and portable computer by optical fiber interface, coaxial interface, Bluetooth chip and lotus flower head tone frequency channel wire.
Further, in the above-mentioned embedded music system of a kind of parlor HIFI, what ceiling speaker adopted is the ceiling speaker of ceiling type, can be that magnetic-type also to can be buckle fixed.For ease of the progress of Long-distance Control music and the broadcasting of each ceiling speaker, the utility model also comprises a controller, this controller is connected with the music playing module communication in mainframe box by infrared induction signal, and music playing module comprises volume adjusting module and voice-grade channel handover module.When playing music, the switching of progress, volume and the sound channel that long-rangely can control music easily by controller.
In sum, the utility model adopts the subwoofer of a built-in power amplifier and the combining form of five ceiling speakers, make it in musical than traditional background music better effects if, can obtain the audio impression that cinema is the same, the audio frequency input of 5.1 sound channel systems and output interface facilitate multipath source of sound and obtain, and it is mainly used in parlor and bedroom uses, good Domestic music atmosphere can be built, control flexible, audio is lively, levels are rich.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.Under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. the embedded music system of parlor HIFI, it is characterized in that, comprise a mainframe box and five ceiling speakers being connected to described mainframe box, five ceiling speakers respectively with described mainframe box around a left side, a preposition left side, mid-, the preposition right side and around right five mutually independently the audio output port of sound channels connect one to one, be integrated with the subwoofer of power amplifier, stereo surround audio decoding circuit and 5.1 decoding power amplifiers in described mainframe box, described mainframe box is provided with optical fiber interface, coaxial interface, Bluetooth chip and lotus flower head tone frequency channel wire.
2. the embedded music system of a kind of parlor HIFI according to claim 1, is characterized in that, described ceiling speaker is the ceiling speaker of ceiling type.
3. the embedded music system of a kind of parlor HIFI according to claim 1 and 2, it is characterized in that, also comprise a controller, described controller is connected with the music playing module communication in described mainframe box by infrared induction signal, and described music playing module comprises volume adjusting module and voice-grade channel handover module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231231.3U CN204518042U (en) | 2015-04-13 | 2015-04-13 | The embedded music system of a kind of parlor HIFI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231231.3U CN204518042U (en) | 2015-04-13 | 2015-04-13 | The embedded music system of a kind of parlor HIFI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518042U true CN204518042U (en) | 2015-07-29 |
Family
ID=53715967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231231.3U Active CN204518042U (en) | 2015-04-13 | 2015-04-13 | The embedded music system of a kind of parlor HIFI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518042U (en) |
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2015
- 2015-04-13 CN CN201520231231.3U patent/CN204518042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |