CN209151346U

CN209151346U - A kind of magic square speaker based on WIFI connection

Info

Publication number: CN209151346U
Application number: CN201822149954.5U
Authority: CN
Inventors: 张银花
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2019-07-23
Anticipated expiration: 2028-12-20

Abstract

The utility model relates to a kind of magic square speakers based on WIFI connection, including the speaker body with three rank magic cube structures；The speaker body include centre frame, can around centre frame rotate square part；The square part includes hornblock, rib block and central block；The top layer rib block and top layer hornblock of the speaker body are equipped with loudspeaker；The top layer central block is connect by WIFI with music source, transmits music signal by wireless radiofrequency connection type with top layer rib block and top layer hornblock, charged with top layer rib block and top layer hornblock by wireless charging mode.The magic square speaker based on WIFI connection of the utility model is connect by WIFI mode with music source, and long transmission distance, rate be high, with wide；The one-to-many control function of speaker is realized by radio frequency transmission mode；Using the structure of magic square, the top layer rib block for being equipped with loudspeaker and top layer hornblock arbitrarily can be rotated into different faces, the direction of Xiang Butong plays music, and improves the interest and ornamental value of speaker.

Description

A kind of magic square speaker based on WIFI connection

Technical field

The utility model relates to sound technique field more particularly to a kind of magic square speakers based on WIFI connection.

Background technique

Current number information technology is fast changing, cassette player, the CD player of the nineties, MP3, MP4 since 21 century, Smart phone, laptop show the development track of music player.These music players all exist one it is common Disadvantage: included loudspeaker tonequality is not good enough or only equipped with earphone without having loudspeaker.Therefore, not with multimedia technology Disconnected progress, speaker also gets their way into people's lives therewith to be come, and becomes the companion of these music players.

But speaker cannot still get rid of the puzzlement for needing wired connection, and at this time Baffle Box of Bluetooth comes into being, Baffle Box of Bluetooth Refer to embedded with bluetooth chip, the stereo set of traditional wire rod connection replaced with bluetooth connection, by with mobile phone plane plate computer and The connection of the bluetooths playback equipment such as notebook, reaches conveniently purpose.Currently, Baffle Box of Bluetooth is based on portable sound box, shape General more small and exquisite portable, the characteristics of Baffle Box of Bluetooth technology also relies on it to facilitate human nature, is gradually paid attention to and is received by consumer, city Common Baffle Box of Bluetooth is mostly monophonic speaker (single speaker unit) on face, while also having emerged in large numbers the excellent multichannel sound of some sound quality Case (two or more speaker units).

Baffle Box of Bluetooth in the prior art, transmission range is short, transmission rate is low, use when need to match, it is inconvenient for operation； When Baffle Box of Bluetooth and mobile phone match in use, if user needs to make a phone call, Bluetooth transmission can be made to terminate；In addition, speaker is as people Standing articles of living, existing speaker lack interest and ornamental value.

Utility model content

The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide a kind of based on WIFI connection Magic square speaker.

The utility model is achieved through the following technical solutions: a kind of magic square speaker based on WIFI connection, including tool There is the speaker body of three rank magic cube structures；The speaker body include centre frame, can around centre frame rotate square part；The side Block part includes hornblock, rib block and central block；The top layer of the speaker body is set there are four top layer hornblock, four top layer rib blocks and one A top layer central block；

Sequentially connected WIFI receiving module, WIFI radio frequency conversion module and radio frequency is equipped in the top layer central block to send Module；WIFI receiving module is used to receive the WIFI signal of music source output, and is transferred to WIFI radio frequency conversion module；Institute It states WIFI radio frequency conversion module and WIFI signal is converted into radiofrequency signal, and be output to radio frequency sending module；

The top layer rib block and top layer hornblock be equipped with sequentially connected Receiver Module, radio frequency audio conversion module and Loudspeaker；The Receiver Module receives the radio frequency signal of radio frequency sending module output, and is output to the radio-frequency tone Frequency conversion module；Radiofrequency signal is converted into audio signal by the radio frequency audio conversion module, and is transferred to the loudspeaker.

Compared with the existing technology, the utility model is by setting WIFI receiving module, in the way of WIFI and music Source connection has long transmission distance, rate height, with wide beneficial effect；Realize that speaker is one-to-many by radio frequency transmission mode Control function；Using the structure of magic square, the top layer rib block for being equipped with loudspeaker and top layer hornblock arbitrarily can be rotated into difference Face, the direction of Xiang Butong plays music, and improves the interest and ornamental value of speaker.

Further, wireless charging transmitting module is equipped in the top layer central block；The top layer rib block and top layer hornblock are equal Equipped with wireless charging receiving module；The wireless charging receiving module can receive the energy of the wireless charging transmitting module transmitting Signal；The chargeable range of the wireless charging transmitting module can cover entire speaker body.

The top layer central block is charged with top layer rib block and top layer hornblock by wireless charging mode, without being connected by conducting wire Charging is connect, solves the Circuit Wiring Problem between square part.

Further, the top surface of the top layer central block is equipped with charging interface；The charging interface and wireless charging emit mould Block connection.

When charging interface is powered, the wireless charging transmitting module is initially powered up work.

Further, it is additionally provided with audio in the top layer central block and plays integrated circuit and audio radio-frequency conversion module；It is described Audio plays integrated circuit and audio signal is output to the audio radio-frequency conversion module；The audio radio-frequency conversion module is by sound Frequency signal is converted into radiofrequency signal, and is output to the radio frequency sending module.

Integrated circuit and audio radio-frequency conversion module are played by setting audio, is provided in addition to WIFI mode for speaker Other modes input source of sound.

Further, the top surface of the top layer central block is additionally provided with AUX interface；The AUX interface and the audio, which play, to be collected At circuit connection.

By being equipped with AUX interface, the signal sources such as mobile phone can be inserted by tone frequency channel wire and play music.

Further, the top surface of the top layer central block is additionally provided with Universal Serial Bus Interface；The universal serial bus connects Mouth plays integrated circuit with audio and connect.

By being equipped with Universal Serial Bus Interface, USB flash disk can be inserted and carry out music, increase the volume of the utility model Outer function and the entertainment for improving the utility model.

Further, the top surface of the top layer central block be additionally provided with music switch, volume control knob, song switching by Button；The music switch, volume control knob, song switching push button play integrated circuit with audio and connect.

The music switch control music starts or stops；The volume control knob is adjustable to be based on WIFI The volume of the magic square speaker of connection；Song switching push button can provide user and arbitrarily switch the magic square sound based on WIFI connection The song that case plays.

Further, the surface of the top layer central block is equipped with total power switch；The top of the top layer rib block and top layer hornblock Face is equipped with independent power switch.

The power on/off of top layer central block is controlled by total power switch；It is single by being arranged on top layer rib block and top layer hornblock Only power switch, user can go the power on/off that each top layer rib block and top layer hornblock is arranged according to the actual needs of oneself.

Further, the radio frequency sending module is 2.4G radio frequency sending module；The Receiver Module is 2.4G radio frequency Receiving module.

The 2.4G radio frequency sending module and 2.4G receiving module have the advantage that long distance of signal transmission, transmission speed Degree is fast, sound quality is good, strong security, small in size.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of magic square speaker of the utility model based on WIFI connection；

Fig. 2 is the perspective view of the explosion of magic square speaker of the utility model based on WIFI connection；

Fig. 3 is the circuit block diagram of magic square speaker of the utility model based on WIFI connection.

In figure: 1, centre frame；2, square part；21, top layer central block；211, WIFI receiving module；212, WIFI radio frequency turns Change the mold block；213, radio frequency sending module；214, audio plays integrated circuit；2141, AUX interface；2142, universal serial bus connects Mouthful；2143, music switchs；2144, volume control knob；2145, song switching push button；215, audio radio-frequency modulus of conversion Block；216, wireless charging transmitting module；217, charging interface；218, total power switch；22, top layer rib block；23, top layer hornblock； 241, Receiver Module；242, radio frequency audio conversion module；243, loudspeaker；244, wireless charging receiving module；245, single Only power switch.

Specific embodiment

It please refers to Fig.1 to Fig.3, the magic square speaker based on WIFI connection includes the speaker sheet with three rank magic cube structures Body；The speaker body include centre frame 1, can around centre frame 1 rotate square part 2；The square part 2 includes hornblock, rib block And central block；The top layer of the speaker body is equipped with 21, four top layer rib blocks 22 of a top layer central block and four top layer hornblocks 23；

Preferably, sequentially connected WIFI receiving module 211, WIFI radio frequency modulus of conversion are equipped in the top layer central block 21 Block 212 and radio frequency sending module 213, the WIFI receiving module 211 carry out WIFI company with such as mobile phone, computer music source It connects, WIFI signal is converted into radiofrequency signal by the WIFI radio frequency conversion module 212, and is transferred to the radio frequency sending module 213；

The top layer rib block 22 and top layer hornblock 23 are equipped with sequentially connected Receiver Module 241, radio frequency audio conversion Block 242 and loudspeaker 243 are changed the mold, the Receiver Module 241 receives the wireless communication that the radio frequency sending module 213 emits Number；Radiofrequency signal is converted into audio signal by the radio frequency audio conversion module 242, and is output to the loudspeaker 243.

Preferably, the radio frequency sending module 213 is 2.4G radio frequency sending module；The Receiver Module 241 is 2.4G Receiver Module.

Preferably, wireless charging transmitting module 216 is equipped in the top layer central block 21；The speaker body top layer it is every Wireless charging receiving module 244 is equipped in a top layer rib block 22 and top layer hornblock 23；The wireless charging receiving module 244 can Receive the energy that the wireless charging transmitting module 216 emits；The chargeable range of the wireless charging transmitting module 216 can cover Entire speaker body；The top surface of the top layer central block 21 is equipped with charging interface 217；The charging interface 217 and wireless charging Transmitting module 216 connects.

Preferably, it is additionally provided with audio in the top layer central block 21 and plays integrated circuit 214 and audio radio-frequency conversion module 215；The audio plays integrated circuit 214 and connect with the audio radio-frequency conversion module 215；The audio radio-frequency conversion module 215 connect with the radio frequency sending module 213.

Preferably, the top surface of the top layer central block 21 be additionally provided with AUX interface 2141, Universal Serial Bus Interface 2142, Music switch 2143, volume control knob 2144, song switching push button 2145；The AUX interface 2141, general serial are total Line interface 2142, music switch 2143, volume control knob 2144, song switching push button 2145 are played with the audio Integrated circuit 214 connects.

Preferably, the top surface of the sound top layer central block 21 is equipped with total power switch 218；The speaker body top layer it is every The top surface of a top layer rib block 22 and top layer hornblock 23 is equipped with independent power switch 245.

The working principle of the magic square speaker based on WIFI connection in the present embodiment:

When needing using WIFI connection broadcasting music, total electricity for being arranged on the top surface of the openable top layer central block 21 of user Source switch 218 makes the top layer central block 21 be powered；Open any one or multiple top layer rib blocks 22 and top as needed simultaneously The independent power switch 245 being arranged on the top surface of layer hornblock 23 makes the top layer rib block 22 and top layer hornblock 23 be powered；It is described The WIFI signal that WIFI receiving module 211 starts such as mobile phone of detection accessory, computer music source issues, and broadcast with music It puts source and carries out WIFI connection；Then the WIFI receiving module 211 exports WIFI signal to the WIFI radio frequency conversion module 212；And then WIFI signal is converted into radiofrequency signal by the WIFI radio frequency conversion module 212, and is transferred to the radio frequency and is sent Module 213；The radio frequency sending module 213 emits radio frequency signal to the Receiver Module 241；Then the radio frequency Receiving module 241 exports radiofrequency signal to the radio frequency audio conversion module 242；The radio frequency audio conversion module 242 will be penetrated Frequency signal is converted into audio signal, and is output to the loudspeaker 243.

When needing other modes to play music, user opens the total power switch that is arranged on the top surface of top layer central block 21 218, so that the top layer central block 21 is powered；Open any one or multiple top layer rib blocks 22 and top layer hornblock as needed simultaneously The independent power switch 245 being arranged on 23 top surface makes the top layer rib block 22 and top layer hornblock 23 be powered；And existed by setting AUX interface 2141 or Universal Serial Bus Interface 2142 on 21 top surface of top layer central block, to access AUX broadcast source or access U Disk；And then the AUX interface 2141 or Universal Serial Bus Interface 2142 output signals to the audio and play integrated circuit 214；The audio plays integrated circuit 214 and outputs signals to the audio radio-frequency conversion module 215；The audio radio-frequency conversion Module 215 converts audio signals into radiofrequency signal, and is output to the radio frequency sending module 213；The radio frequency sending module 213 emit radio frequency signal to the Receiver Module 241；Then the Receiver Module 241 is to the radio-frequency tone Frequency conversion module 242 exports radiofrequency signal；Radiofrequency signal is converted into audio signal by the radio frequency audio conversion module 242, and It is output to the loudspeaker 243.

When charging is required, user can access charging cable to the charging interface 217, and then send out the wireless charging Penetrate the charging of module 216；And then receive the wireless charging in each top layer rib block 22 and top layer hornblock 23 of speaker body top layer Module 244 starts to charge work.

In addition to this, the speaker body is magic cube structure, and user can arbitrarily reverse in speaker body when in use Square part 2 plays top layer rib block 22 or top layer hornblock 23 equipped with the loudspeaker 243 towards different directions.

In addition, the top surface of the top layer central block 21, which is additionally provided with, plays the music that integrated circuit 214 is connect with the audio Playback switch 2143, volume control knob 2144, song switching push button 2145.

Specifically, user, which can use the music switch 2143, controls starting or stopping for music

Specifically, user can use the sound that the volume control knob 2144 adjusts the magic square speaker based on WIFI connection Measure size.

Specifically, user can use the song switching push button 2145 arbitrarily magic square speaker of the switching based on WIFI connection The song of broadcasting.

Compared with the existing technology, the utility model has logical by being equipped with WIFI receiving module in the top layer central block Cross the function in WIFI connection music source；The top layer rib block and top layer hornblock of the top layer central block and speaker body are by penetrating The connection of frequency wireless mode, simply realizes the one-to-many control effect of speaker；The speaker body uses the structure of magic square, The top layer rib block that loudspeaker is equipped with and top layer hornblock arbitrarily can be rotated into different faces, the direction of Xiang Butong plays music, And improve the interest and ornamental value of speaker；The top layer rib block and top layer hornblock of the top layer central block and the speaker body It is charged by wireless charging mode, without being charged by conducting wire between square part；Integrated circuit and sound are played by setting audio Frequency radio frequency conversion module provides the other modes in addition to bluetooth approach for speaker to input source of sound.

A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.

Claims

1. a kind of magic square speaker based on WIFI connection, it is characterised in that: including the speaker body with three rank magic cube structures；Institute State the square part that speaker body includes centre frame, can rotate around centre frame；The square part includes hornblock, rib block and central block； The top layer of the speaker body is set there are four top layer hornblock, four top layer rib blocks and a top layer central block；

It is equipped with sequentially connected WIFI receiving module, WIFI radio frequency conversion module and radio frequency in the top layer central block and sends mould Block；WIFI receiving module is used to receive the WIFI signal of music source output, and is transferred to WIFI radio frequency conversion module；It is described WIFI signal is converted into radiofrequency signal by WIFI radio frequency conversion module, and is output to radio frequency sending module；

The top layer rib block and top layer hornblock are equipped with sequentially connected Receiver Module, radio frequency audio conversion module and loudspeaking Device；The Receiver Module receives the radio frequency signal of radio frequency sending module output, and is output to the radio frequency audio conversion Change the mold block；Radiofrequency signal is converted into audio signal by the radio frequency audio conversion module, and is transferred to the loudspeaker.

2. the magic square speaker according to claim 1 based on WIFI connection, it is characterised in that: set in the top layer central block There is wireless charging transmitting module；The top layer rib block and top layer hornblock are equipped with wireless charging receiving module；The wireless charging Receiving module can receive the energy signal of the wireless charging transmitting module transmitting；The charging model of the wireless charging transmitting module Entire speaker body can be covered by enclosing.

3. the magic square speaker according to claim 2 based on WIFI connection, it is characterised in that: the top of the top layer central block Face is equipped with charging interface；The charging interface is connect with wireless charging transmitting module.

4. the magic square speaker according to claim 3 based on WIFI connection, it is characterised in that: in the top layer central block also Integrated circuit and audio radio-frequency conversion module are played equipped with audio；The audio plays integrated circuit and audio signal is output to institute State audio radio-frequency conversion module；The audio radio-frequency conversion module converts audio signals into radiofrequency signal, and is output to described Radio frequency sending module.

5. the magic square speaker according to claim 4 based on WIFI connection, it is characterised in that: the top of the top layer central block Face is additionally provided with AUX interface；The AUX interface plays integrated circuit with the audio and connect.

6. the magic square speaker according to claim 5 based on WIFI connection, it is characterised in that: the top of the top layer central block Face is additionally provided with Universal Serial Bus Interface；The Universal Serial Bus Interface plays integrated circuit with audio and connect.

7. the magic square speaker according to claim 6 based on WIFI connection, it is characterised in that: the top of the top layer central block Face is additionally provided with music switch, volume control knob, song switching push button；The music switch, volume control knob, Song switching push button plays integrated circuit with audio and connect.

8. the magic square speaker according to claim 7 based on WIFI connection, it is characterised in that: the top of the top layer central block Face is equipped with total power switch；The top surface of the top layer rib block and top layer hornblock is equipped with independent power switch.

9. according to claim 1 or the magic square speaker based on WIFI connection described in 8 any one, it is characterised in that: described to penetrate Frequency sending module is 2.4G radio frequency sending module；The Receiver Module is 2.4G Receiver Module.