A kind of remote-controlled stereosonic blue tooth acoustics
Technical field
The utility model relates to digital electric technical field, is specifically related to a kind of remote-controlled stereosonic blue tooth acoustics.
Background technology
Traditional sound equipment needs wire to connect, and operation uses very inconvenient, and after distance increases, wire also correspondingly lengthens, and not only adds cost and also wastes space.Therefore, sound equipment combines with Bluetooth technology, realize wireless transmission and the acceptance of sound completely, high-quality high-end DSP digital audio processing is provided, full specification input terminal connects 3D, movie theatre, news three kinds of sound field patterns, realize television acoustics, home theater, wireless blue tooth Echo Wall acoustic function combination technology just become problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of remote-controlled stereosonic blue tooth acoustics, entirely can connect 3D, movie theatre, news three kinds of sound field patterns by specification input terminal, realize the combination of television acoustics, home theater, wireless blue tooth Echo Wall acoustic function.
The utility model is made up of main system of audio and remote controller, main system of audio is made up of housing, circuit board, key panel, loudspeaker and interface section, housing entirety is wall hanging shape, internal circuit board, LED mirror A, silica gel strip, LED mirror B, compression strip B, circuit board comprises main PCB plate and button pcb board; Housing is made up of cover, bottom and speaker net, speaker net comprises left horn net and right horn net, be arranged on cover surface, be provided with key panel and remote control IR hole between left and right speaker net, key panel be provided with audio and switch indicator light, standby indicating lamp, on & off switch, volume plus/minus, audio switch key; Be provided with compression strip A and interface section on the downside of bottom rear portion, interface section comprises complete machine mains switch, coaxial input, the input of TV left/right, external input, and bottom underside of forward is provided with sealed film, bottom rear portion is provided with extension wall stand and returns location hole; Cover both sides are respectively arranged with loudspeaker, horn hood, horn base, loudspeaker, vibrating diaphragm, vibrating diaphragm gland; Bottom inner chamber is provided with PCB support, power line cover, AVPCB plate, power supply pcb board.
Telecontrol panel is provided with power supply of remote controller switch, disconnects bluetooth, TV (news) pattern, film 3D audio pattern, rewind, volume +/-key, fast forward button, broadcasting Pause key, music pattern key, function conversion key, quiet key.
When the utility model uses, with wireless blue tooth technology, high-end DSP digital audio processing, full specification input terminal connects, form 3D, movie theatre, news three kinds of sound field patterns, household is merged by panel/remote pilot, bluetooth, multichannel input interface, can also play MP3 music by mobile phone or other music systems; Automatic stand-by, reduces power consumption, saves the energy, and project organization is simple, convenient and practical, provides cost savings and space, is beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the utility model structure schematic diagram;
Fig. 3 is the utility model remote controller structure schematic diagram;
Fig. 4 is the utility model main system of audio decomposing state structural representation.
In figure, 1 is that audio switches indicator light, 2 is standby indicating lamp, 3 is on & off switches, 4 is volume plus/minus, 5 is audio switch keys, 6 is hang wall stand to return location hole, 7 is compression strip A, 8 is complete machine mains switches, 9 is coaxial inputs, 10 is the inputs of TV left/right, 11 is external inputs, 12 is power supply of remote controller switches, 13 is disconnect bluetooth, 14 is TV (news) patterns, 15 is film 3D audio patterns, 16 is rewinds, 17 is volume +/-keys, 18 is fast forward buttons, 19 is play Pause key, 20 is music pattern keys, 21 is function conversion keys, 22 is quiet keys, 23 is key panels, 24 is left horn nets, 25 is loudspeaker, 26 is horn hoods, 27 is covers, 28 is horn bases, 29 is loudspeakers, 30 is vibrating diaphragms, 31 is vibrating diaphragm glands, 32 is sealed films, 33 is bottoms, 34 is main PCB plates, 35 is LED mirror A, 36 is button pcb boards, 37 is silica gel strips, 38 is LED mirror B, 39 is compression strip B, 40 is power supply PCB, 41 is PCB supports, 42 is power line covers, 43 is AVPCB plates, 44 is power supply pcb boards, 45 is right horn nets, 46 is remote control IR holes.
Embodiment
The utility model is described in further details with most preferred embodiment below in conjunction with accompanying drawing:
The utility model is made up of main system of audio and remote controller, main system of audio is made up of housing, circuit board, key panel (23), loudspeaker (25) and interface section, housing entirety is wall hanging shape, internal circuit board, LED mirror A(35), silica gel strip (37), LED mirror B(38), compression strip B(39), circuit board comprises main PCB plate (34) and button pcb board (36); Housing is made up of cover (27), bottom (33) and speaker net, speaker net comprises left horn net (24) and right horn net (45), be arranged on cover (27) surface, be provided with key panel (23) and remote control IR hole (46) between left and right speaker net (24,45), key panel (23) be provided with audio and switch indicator light (1), standby indicating lamp (2), on & off switch (3), volume plus/minus (4), audio switch key (5); Compression strip (7) and interface section is provided with on the downside of bottom (33) rear portion, interface section comprises complete machine mains switch (8), coaxial input (9), the input of TV left/right (10), external input (11), bottom (33) underside of forward is provided with sealed film (32), bottom (33) rear portion is provided with extension wall stand and returns location hole (6); Cover (27) both sides are respectively arranged with loudspeaker (25), horn hood (26), horn base (28), loudspeaker (29), vibrating diaphragm (30), vibrating diaphragm gland (31); Bottom (33) inner chamber is provided with PCB support (41), power line cover (42), AVPCB plate (43), power supply pcb board (44).
Telecontrol panel is provided with power supply of remote controller switch (12), disconnection bluetooth (13), TV (news) pattern (14), film 3D audio pattern (15), rewind (16), volume +/-key (17), fast forward button (18), plays Pause key (19), music pattern key (20), function conversion key (21), quiet key (22).