CN105828238A - Small-sized wireless broadcasting sound box - Google Patents

Small-sized wireless broadcasting sound box Download PDF

Info

Publication number
CN105828238A
CN105828238A CN201610267439.XA CN201610267439A CN105828238A CN 105828238 A CN105828238 A CN 105828238A CN 201610267439 A CN201610267439 A CN 201610267439A CN 105828238 A CN105828238 A CN 105828238A
Authority
CN
China
Prior art keywords
control
radio
box
connects
audio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610267439.XA
Other languages
Chinese (zh)
Inventor
冯秀霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang Zhenmei Broadcasting Communications Equipment Co Ltd
Original Assignee
Heilongjiang Zhenmei Broadcasting Communications Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heilongjiang Zhenmei Broadcasting Communications Equipment Co Ltd filed Critical Heilongjiang Zhenmei Broadcasting Communications Equipment Co Ltd
Priority to CN201610267439.XA priority Critical patent/CN105828238A/en
Publication of CN105828238A publication Critical patent/CN105828238A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics

Abstract

The invention discloses a small-sized wireless broadcasting sound box which includes a box body. A top end of the box body is provided with a broadcasting antenna. An upper end on the right side of the box body is provided with a display screen. A left lower end of the display screen is provided with a radio broadcasting apparatus. A control panel is disposed under a right end of the display screen and on a right end of the radio broadcasting apparatus. The lower ends of the radio broadcasting apparatus and the control panel are provided with a loudspeaker sound equipment. An upper end on the right side surface of the box body is provided with an earphone insert opening and a microphone insert opening. A lower end on the right side surface of the box body is provided with a battery box. The interior of the box body is provided with a wireless transmit-receive apparatus, an audio processing apparatus, a radio broadcasting transmit-receive apparatus, a control apparatus, a first loudspeaker, a second loudspeaker, an audio output apparatus, and a storage module. According to the invention, the small-sized wireless broadcasting sound box is provided with the wireless transmit-receive apparatus therein, can receive wireless signals of an electronic device, and serves as a music playing sound box. The small-sized wireless broadcasting sound box is also provided with the radio transmit-receive apparatus therein, can serve as a wireless broadcasting machine, can be connected to the microphone, and serves as entertainment singing-purpose sound box.

Description

A kind of micro radio broadcast audio amplifier
Technical field
The present invention relates to sound-box device field, particularly relate to a kind of micro radio broadcast audio amplifier.
Background technology
Along with the raising day by day of living standard, people are more and more higher to the requirement of audio frequency apparatus each side.Than more prominent a bit: it is desirable to oneself and can use audio frequency apparatus easily.Such as, user, can be according to the random Mobile loudspeaker box of the needs of self when using audio frequency apparatus.
Audio signal is all passed to audio amplifier by sound box system by tone frequency channel wire by original audio frequency apparatus, say, that original audio frequency apparatus is all to use wired connected mode.
Development along with audio signal processing technique, line between power amplifier and audio amplifier, between source of sound and audio amplifier becomes to get more and more, become increasingly complex, this gives audio amplifier and the installation of source of sound, debugs and move and bring the biggest trouble, thus brings inconvenience to the use of user.
In view of the foregoing, wireless technology application in audio frequency apparatus has been increasingly becoming the developing direction of Audiotechnica.At present, audio frequency apparatus based on wireless technology is all to arrange wireless launcher at source of sound, and arranges radio receiver in audio amplifier.But current all wireless sound boxes are required for cable power and power, say, that it is wireless that current wireless sound box can not realize in complete meaning.And the function of wireless audio devices in the market is the most single, only can use as the speaker of electronic equipment broadcasting music, and for today flourishing in science and technology, people, for the audio frequency apparatus of this simple function, are not the most extremely to be satisfied with.
Such as, the wireless charging type broadcast acoustic enclosure of Patent No. CN200820008284.9, a kind of wireless charging type broadcast acoustic enclosure, main by sound box, speaker, electronic compartment, wireless audio reception antenna and power line composition, wherein: constituted sound box by wood based panel, wherein bottom arranges diaphragm plate composition electronic compartment;In sound box, Loudspeaker panel being provided with speaker, it is tweeter, it is lower for intermediate frequency or woofer;Arranging 12V accumulator and audio amplifier wiring board in electronic compartment, its audio amplifier wiring board is made up of accumulator voltage detecting circuit, battery charging circuit, power supply power switching circuit, wireless audio reception module, audio-frequency power amplifier, civil power input tranformer;The outer top of its sound box is provided with the reception antenna of wireless audio reception module, is connected with audio amplifier wiring board through dividing plate by line, extracting power supply cord in the electronic compartment of sound box.The present invention has the following advantages and effect: 1, the present invention changes the loaded down with trivial details of conventional public sound amplifying sound box wiring, point-to-point transmitting is used to receive, setting that can be random is launched and receives frequency, thus realize sectorization broadcast, in the case of Emergency time is cut off the electricity supply, the accumulator that can also utilize self is powered, it is ensured that being smoothed out of public address broadcast, can be used in that public broadcasting and fire broadcast etc. be important or special occasions.2, present configuration is simple, cheap, and working service and repairing are simple.Although this part patent of invention has reached the purpose of wireless connections, wireless charging, but, its function the most only limits with by the connection of electronic equipment, transmits information, thus reaches to play the function of audio file, and does not possess other functions.
Summary of the invention
It is an object of the invention to provide a kind of micro radio broadcast audio amplifier, interior arrangement wireless transmitter, the wireless signal of electronic equipment can be accepted, use as music audio amplifier;Internal returning apparatus radio receiver-transmitter, can use as radio broadcasting machine again, it is also possible to as required, connects microphone, sings using with broadcast as amusement, and function relatively horn of plenty can meet the multiple demand of people.
The purpose of the present invention is achieved through the following technical solutions:
A kind of micro radio broadcast audio amplifier, including casing, described casing top devices broadcasting antenna;Described casing front upper portion device display screen, described display screen lower-left end device radio broadcaster, described display screen bottom righthand side, radio broadcaster right-hand member are control panel, end device loudspeaker sound under described radio broadcaster, control panel;Described casing right flank device for upper end earphone insert port, microphone insert port, described casing right flank lower end device battery box;Described box house device wireless transmitter, apparatus for processing audio, radiobroadcasting R-T unit, control device, the first speaker, the second speaker, audio output device, memory module;Described wireless transmitter connects apparatus for processing audio, described apparatus for processing audio connects control device, described control device connects the first speaker, audio output device, and described radio receiver-transmitter connects control device, and described control device connects the second speaker, audio output device.
Described control panel device for upper end USB, power cord jack, main switch, described USB connects storage module, described storage module link control module, connects display screen by control module.
Left-hand unit radio broadcaster control zone, described control panel lower end, arranges radio broadcaster switch, radio broadcaster volume adjustment knob, radio broadcaster frequency modulation button.
Right-hand unit audio amplifier control zone, described control panel lower end, arranges shift knob, song replacing button.
Beneficial effects of the present invention: a kind of micro radio broadcast audio amplifier of the present invention, interior arrangement wireless transmitter, can accept the wireless signal of electronic equipment, use as music audio amplifier;Internal returning apparatus radio receiver-transmitter, can use as radio broadcasting machine again, it is also possible to as required, connects microphone, sings using with broadcast as amusement, and function relatively horn of plenty can meet the multiple demand of people.
The micro radio broadcast audio amplifier of the present invention, has following several advantage:
1, inside arranges wireless transmitter, replaces traditional electric wire and connects electronic equipment, the most easy to use, and is easy to carry, and can be farther with the distance of electric room;
2, inside arranges radio broadcaster, convenient for liking the crowd of broadcast listening to provide service, plays broadcast;
3, inside arranges replaceable rechargeable battery, can be both that battery charges by connecting charging wire, and can change again power supply, power for it, it is ensured that the sustainability of electric energy, and reached thorough wireless purpose.
4, returning apparatus of the present invention microphone insert port, can sing or speech by inserting microphone, uses as amusement audio amplifier or bulletin audio amplifier, very convenient.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the internal structure connection diagram of the present invention;
In figure, 1-casing;2-broadcast antenna;3-display screen;4-radio broadcaster;5-control panel;6-loudspeaker sound;7-earphone insert port;8-microphone insert port;9-battery case;10-USB socket;11-power cord jack;12-main switch;13-radio broadcaster control zone;14-audio amplifier control zone.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Embodiment 1
As it is shown in figure 1, a kind of micro radio broadcast audio amplifier, including casing 1, described casing 1 top devices broadcasting antenna 2;Described casing 1 front upper portion device display screen 3, described display screen 3 lower-left end device radio broadcaster 4, described display screen 3 bottom righthand side, radio broadcaster 4 right-hand member are control panel 5, described radio broadcaster 4,5 times end device loudspeaker sounds 6 of control panel;Described casing 1 right flank device for upper end earphone insert port 7, microphone insert port 8, described casing 1 right flank lower end device battery box 9.
As in figure 2 it is shown, described casing 1 interior arrangement wireless transmitter, apparatus for processing audio, radiobroadcasting R-T unit, control device, the first speaker, the second speaker, audio output device, memory module;Described wireless transmitter connects apparatus for processing audio, described apparatus for processing audio connects control device, described control device connects the first speaker, audio output device, and described radio receiver-transmitter connects control device, and described control device connects the second speaker, audio output device.
Embodiment 2
As it is shown in figure 1, described control panel 5 device for upper end USB 10, power cord jack 11, main switch 12, described USB 10 connects storage module, described storage module link control module, connects display screen 3 by control module.
Embodiment 3
As it is shown in figure 1, left-hand unit radio broadcaster control zone, described control panel 5 lower end 13, radio broadcaster switch, radio broadcaster volume adjustment knob, radio broadcaster frequency modulation button are set.
Embodiment 4
As it is shown in figure 1, right-hand unit audio amplifier control zone, described control panel 5 lower end 14, shift knob, song replacing button are set.
Embodiment 5
First speaker of described box house device, the second speaker connect loudspeaker sound 6.

Claims (4)

1. a micro radio broadcast audio amplifier, including casing, it is characterised in that: described casing top devices broadcasting antenna;Described casing front upper portion device display screen, described display screen lower-left end device radio broadcaster, described display screen bottom righthand side, radio broadcaster right-hand member are control panel, end device loudspeaker sound under described radio broadcaster, control panel;Described casing right flank device for upper end earphone insert port, microphone insert port, described casing right flank lower end device battery box;Described box house device wireless transmitter, apparatus for processing audio, radiobroadcasting R-T unit, control device, the first speaker, the second speaker, audio output device, memory module;Described wireless transmitter connects apparatus for processing audio, described apparatus for processing audio connects control device, described control device connects the first speaker, audio output device, and described radio receiver-transmitter connects control device, and described control device connects the second speaker, audio output device.
A kind of micro radio broadcast audio amplifier the most according to claim 1, it is characterized in that: described control panel device for upper end USB, power cord jack, main switch, described USB connects storage module, described storage module link control module, connects display screen by control module.
A kind of micro radio broadcast audio amplifier the most according to claim 1, it is characterized in that: left-hand unit radio broadcaster control zone, described control panel lower end, radio broadcaster switch, radio broadcaster volume adjustment knob, radio broadcaster frequency modulation button are set.
A kind of micro radio broadcast audio amplifier the most according to claim 1, it is characterised in that: right-hand unit audio amplifier control zone, described control panel lower end, shift knob, song replacing button are set.
CN201610267439.XA 2016-04-27 2016-04-27 Small-sized wireless broadcasting sound box Withdrawn CN105828238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610267439.XA CN105828238A (en) 2016-04-27 2016-04-27 Small-sized wireless broadcasting sound box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610267439.XA CN105828238A (en) 2016-04-27 2016-04-27 Small-sized wireless broadcasting sound box

Publications (1)

Publication Number Publication Date
CN105828238A true CN105828238A (en) 2016-08-03

Family

ID=56528767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610267439.XA Withdrawn CN105828238A (en) 2016-04-27 2016-04-27 Small-sized wireless broadcasting sound box

Country Status (1)

Country Link
CN (1) CN105828238A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201708894U (en) * 2010-05-11 2011-01-12 杨红全 Sound box
CN202998432U (en) * 2012-12-13 2013-06-12 深圳市金索艺科技有限公司 Sound box with Bluetooth function
CN203289598U (en) * 2013-05-07 2013-11-13 徐国波 Bluetooth sound box with mobile power supply
CN203661239U (en) * 2013-09-09 2014-06-18 熊世杰 Bluetooth sound box with wireless FM emission function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201708894U (en) * 2010-05-11 2011-01-12 杨红全 Sound box
CN202998432U (en) * 2012-12-13 2013-06-12 深圳市金索艺科技有限公司 Sound box with Bluetooth function
CN203289598U (en) * 2013-05-07 2013-11-13 徐国波 Bluetooth sound box with mobile power supply
CN203661239U (en) * 2013-09-09 2014-06-18 熊世杰 Bluetooth sound box with wireless FM emission function

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20160803