CN110505031A

CN110505031A - A kind of interactive device of internet stations

Info

Publication number: CN110505031A
Application number: CN201810478335.2A
Authority: CN
Inventors: 曾德钧
Original assignee: SHENZHEN YUNDONG CHUANGXIANG TECHNOLOGY Co Ltd
Current assignee: SHENZHEN YUNDONG CHUANGXIANG TECHNOLOGY Co Ltd
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2019-11-26

Abstract

The invention discloses a kind of interactive device of internet stations, including content presentation unit and content selecting unit, which includes: operation module, processing module and indicating module and communication module；The operation module instructs for inputting channel selection by way of it can be manually rotated for user and generates corresponding electric signal；The processing module is linked to network radio station by the communication module, and for obtaining corresponding audio resource from the network radio station according to the electric signal and the corresponding audio resource being issued to the content presentation unit；The content presentation unit is for playing the audio resource；The processing module is also used to drive the indicating module that state change corresponding with the electric signal occurs.In this way, user can carry out the selection of audio resource by rotating the operation module, so that the method for channel selection of the interactive device of the internet stations is similar to traditional radio rotary tuning method.

Description

A kind of interactive device of internet stations

Technical field

The present invention relates to technical field of electronic communication, and in particular to a kind of interactive device of internet stations.

Background technique

The birth of the traditional radio of distance has more than 100 years history so far, and the use of traditional radio is the life of the mankind Living to bring tremendous influence, in the age especially occurred not yet in TV, network, even more people obtain information, appreciate joy The best tool of music program.But traditional station, since transmission range is limited, sound quality is not so good (except FM), therefore by region It is affected with environment is listened to, content is fewer and fewer in addition, therefore traditional radio is gradually by marginalisation.With various electronics skills The fast development of art and internet, we have stepped into cybertimes, and there are many network radio stations on network at present, these radio station can The broadcasting of instant music or broadcasting speech program is provided, or the recorded broadcast playback function of music, broadcast is provided, is brought Great convenience.These radio station are listened to, are generally carried out by the internet radio or computer that are indicated with screen or key Net is listened to, however, since the interactive mode of the not traditional radio of these usage modes interaction is easy to use like that, very Multi-user reflects that usage experience is bad.In addition, comparatively volume is larger for traditional computer, and it is limited by network line, people It can just listen to, or be listened to using laptop, but be still more troublesome when usually only at home.And because It is not radio for computer, mobile phone itself, therefore rarely has the audio processing of good user experience and high quality, power amplifier etc. and receive Sound machine core component.

It is considered that either traditional radio or internet radio are all a kind of tools that people connect with sound-content Equipment, since there are internet radio more contents and wider crowd's adaptability, internet radio to become gradually A kind of sound emotion of young people accompanies ideal converter tools.

Summary of the invention

The technical problem to be solved by the present invention is to provide a kind of and pass for the above-mentioned problems in the prior art By the interactive device of method, that is, replaceable channel internet stations of simple rotation knob as radio-like of uniting, solve The problem of current internet radio station listening mode complexity, so that the user for being accustomed to the use of traditional radio tuner is mentioned using the present invention Be not in difficult the case where adapting to when the interactive device of the internet stations of confession, can receive quickly simultaneously freely using the present invention The interactive device of the internet stations of offer carries out the selection of audio resource.

The technical solution adopted by the present invention to solve the technical problems is:

There is provided a kind of interactive device of internet stations, which is characterized in that including content presentation unit and content selection list Member, the content selecting unit include: operation module, the processing module being electrically connected with the operation module and the processing mould The indicating module of the physical aspect of block electrical connection and the communication module being electrically connected with the processing module；Wherein, the operation Module instructs for inputting channel selection by way of it can be manually rotated for user and generates corresponding electric signal；The processing module is logical It crosses the communication module and is linked to network radio station, and for obtaining corresponding audio from the network radio station according to the electric signal Corresponding audio resource is simultaneously issued to the content presentation unit by resource；The content presentation unit is described for playing Audio resource；The processing module is also used to drive the indicating module that state change corresponding with the electric signal occurs.

In the interactive device of internet stations provided by the invention, the operation module includes rotary encoder and is socketed on Knob in the shaft of the rotary encoder, the rotary encoder inside, which is equipped with, generates phase for instructing according to the channel selection The channel selection circuit for the electric signal answered.

In the interactive device of internet stations provided by the invention, the indicating module includes dial and lamp plate, described There is N number of identifier, the lamp plate is equipped with the indicating circuit being electrically connected with the processing module, the instruction electricity on dial Road includes N number of light-emitting component, and N number of light-emitting component and N number of identifier correspond, wherein N is the nature greater than zero Number.

In the interactive device of internet stations provided by the invention, the processing module is for driving the indicating module Luminescence unit starting corresponding with the electric signal.

In the interactive device of internet stations provided by the invention, the processing module and the communication module are integrated in one On block electronic circuit board, the rotary encoder and the lamp plate are all connected to the electronic circuit board, the center of the lamp plate With the first circular hole that the shaft for the rotary encoder passes through, the center of the dial has for rotation volume The shaft of the second circular hole that the shaft of code device passes through, the rotary encoder passes through first circular hole and second circular hole.

In the interactive device of internet stations provided by the invention, N number of light-emitting component is equally spaced around described the One circular hole arrangement, N number of identifier is equally spaced to be arranged around second circular hole.

In the interactive device of internet stations provided by the invention, the interactive device further includes shell and lens, described Dial is fastened in the shell, and the lens are fastened in the dial, and the center of the lens has for the rotation The shaft of the third circular hole that the shaft of encoder passes through, the rotary encoder passes through the third circular hole.

In the interactive device of internet stations provided by the invention, the operation module includes rotary encoder and passes through connection It is the knob of the shaft physical connection of module and the rotary encoder, is equipped with inside the rotary encoder for according to Channel selection instruction generates the channel selection circuit of corresponding electric signal；When user rotates the knob to input channel selection instruction, institute It states knob and drives the shaft of the rotary encoder to rotate by the Connection Module, so that the rotary encoder generates and institute It states channel selection and instructs corresponding electric signal.

In the interactive device of internet stations provided by the invention, the indicating module includes that bracing wire and the bracing wire connect The pointer that connects, the dial and lamp plate corresponding with the dial arranged along the bracing wire have N on the dial A identifier, N number of identifier correspond multiple and different audio resources, and the lamp plate is equipped with and the processing The indicating circuit of module electrical connection, the indicating circuit includes N number of light-emitting component, N number of light-emitting component and N number of mark Symbol corresponds, wherein N is the natural number greater than zero；

The Connection Module includes the first wire-drawing wheel connecting with the shaft of the rotary encoder, and the bracing wire twines respectively Around the knob and first wire-drawing wheel；

When user rotates the knob to input channel selection instruction, the knob drives the bracing wire walking certain track to make First wire-drawing wheel is obtained to drive the shaft of the rotary encoder to make corresponding rotation and generate corresponding electric signal, the place Reason module obtains corresponding audio resource from the network radio station according to the electric signal and will be under corresponding audio resource It is sent to the content presentation unit, the content presentation unit plays the corresponding audio resource, the processing module also root According to the corresponding light-emitting component starting of electric signal driving, the pointer is moved simultaneously with the bracing wire along the dial It is directed at the light-emitting component having been turned on.

The Connection Module includes the second wire-drawing wheel, the first passive driving wheel and the second passive driving wheel, and described second draws Line wheel is connect with the shaft of the rotary encoder, and simultaneously wound second wire-drawing wheel of the bracing wire, described first passive pass Driving wheel, the second passive driving wheel and the knob；When user rotates the knob to input channel selection instruction；

When user rotates the knob to input channel selection instruction, the knob drives the bracing wire walking certain track to make Second wire-drawing wheel is obtained to drive the shaft of the rotary encoder to make corresponding rotation and generate corresponding electric signal, the place Reason module obtains corresponding audio resource from the network radio station according to the electric signal and will be under corresponding audio resource It is sent to the content presentation unit, the content presentation unit plays the corresponding audio resource, the processing module also root According to the corresponding light-emitting component starting of electric signal driving, the pointer is moved simultaneously with the bracing wire along the dial It is directed at the light-emitting component having been turned on.

The interactive device for implementing internet stations provided by the invention can achieve following the utility model has the advantages that the internet The interactive device in radio station, including content presentation unit and content selecting unit, the content selecting unit include: operation module, The indicating module of the processing module, the physical aspect being electrically connected with the processing module that are electrically connected with the operation module and with The communication module of the processing module electrical connection；Wherein, the operation module is used for defeated by way of it can be manually rotated for user Enter channel selection to instruct and generate corresponding electric signal；The processing module is linked to network radio station by the communication module, is used in combination In obtaining corresponding audio resource from the network radio station according to the electric signal and be issued to corresponding audio resource The content presentation unit；The content presentation unit is for playing the audio resource；The processing module is also used to drive State change corresponding with the electric signal occurs for the indicating module.In this way, user can by rotate the operation module come The selection of audio resource is carried out, this method of channel selection is similar to traditional radio rotary tuning method, so that being accustomed to the use of traditional receipts The user of sound machine tuning is not in difficult the case where adapting to when using the interactive device of internet stations provided by the invention, It can receive the interactive device for simultaneously using internet stations provided by the invention freely quickly.

Detailed description of the invention

Fig. 1 is the frame principle figure of content selecting unit in first embodiment of the invention；

Fig. 2 is the stereogram exploded view of content selecting unit in first embodiment of the invention；

Fig. 3 is the circuit structure diagram of first embodiment of the invention mid band selection circuit；

Fig. 4 is the circuit structure diagram of processing module in first embodiment of the invention；

Fig. 5 is the circuit structure diagram of indicating circuit in first embodiment of the invention；

Fig. 6 is the connection relationship signal of the shaft of knob, Connection Module and rotary encoder in second embodiment of the invention Figure；

Fig. 7 is the connection relationship signal of the shaft of knob, Connection Module and rotary encoder in third embodiment of the invention Figure.

The drawing reference numeral of specific embodiment illustrates:

Operation module	1	Indicating module	2
				Lens	3	Quoit	4
Electronic circuit board	5	Processing module	6
				Communication module	7	Rotary encoder	12
Shaft	121	Knob	11
				Lamp plate	21	Light-emitting component	211
First circular hole	212	Dial	22
				Second circular hole	221	Third circular hole	31
Connection Module	8	First wire-drawing wheel	81
				Second wire-drawing wheel	82	First passive driving wheel	83
Second passive driving wheel	84	Bracing wire	23
				Pointer	24

Specific embodiment

For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail A specific embodiment of the invention.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Embodiment one

For the present invention provides the first embodiment of the interactive device of internet stations, the interactive device include shell, Content presentation unit and content selecting unit.

The content presentation unit can be one or more installations and expose to the loudspeaker of the shell.

As shown in Figure 1, the content selecting unit includes operation module 1, the processing mould that is electrically connected with the operation module 1 Block 6, the indicating module 2 for the physical aspect being electrically connected with the processing module 6 and the communication that is electrically connected with the processing module 6 Module 7.The processing module 6 is connected to network radio station by the communication module 7.

As shown in Fig. 2, the enclosure interior is fixed with one piece of electronic circuit board 5, the processing module 6, channel choosing It selects module and the communication module 7 is integrated on the electronic circuit board 5, circuit structure such as Fig. 4 institute of the processing module 6 Show, the communication module 7 uses Wi-Fi chip.

As shown in Fig. 2, the operation module 1 includes rotary encoder 12 and the shaft for being socketed on the rotary encoder 12 Knob 11 on 121, the rotary encoder 12 are soldered to the electronic circuit board 5.Frequency is equipped in the rotary encoder 12 Road selection circuit, the circuit structure diagram of the channel selection circuit is as shown in figure 3, it can turn the angular displacement of the shaft 121 Change corresponding electric signal into.

As shown in Fig. 2, the indicating module 2 includes dial 22 and lamp plate 21, there is 1~N (N on the dial 22 For the natural number greater than zero) a identifier, the lamp plate 21 is equipped with the indicating circuit being electrically connected with the processing module 6.Such as It is the circuit structure diagram of the indicating circuit shown in Fig. 5, the indicating circuit includes 1~N (N is greater than zero natural number) a LED light, the 1~N number of LED light with 1~the N number of identifier corresponds.The lamp plate 21 is welded in the electronic circuit Plate 5, the center of the lamp plate 21 have the first circular hole 212 that the shaft 121 for the rotary encoder 12 passes through, the quarter The center of scale 22 has the second circular hole 221 that the shaft 121 for the rotary encoder 12 passes through, the rotary encoder 12 shaft 121 passes through first circular hole 212 and second circular hole 221.12 identifiers are 1~N of number respectively (N is the natural number greater than zero), 1~N (N is greater than zero natural number) a described identifier are equally spaced around second circle Hole 221 is arranged.A described LED light of 1~N (N be greater than zero natural number) be mounted on the lamp plate 21 towards the dial 22 side, meanwhile, 1~N (N is greater than zero natural number) a described LED light is equally spaced around 212 cloth of the first circular hole It sets, 1~N (N is greater than zero natural number) a described LED light is LED1~LEDN (N is the natural number greater than zero), 1~N respectively (N is greater than zero natural number) a described LED light is a pair of with a identifier one of 1~N (N is greater than zero natural number) respectively Together.

When user, which can be manually rotated the knob 11, to turn an angle, the knob 11 drives the rotary encoder 12 Shaft 121 rotate identical angle, so that the channel selection circuit in the rotary encoder 12 is by the shaft 121 Angular displacement be converted into corresponding electric signal, the processing module 6 is linked to network radio station by the communication module 7 in advance, When the processing module 6 receives the electric signal, the processing module 6 obtains and the electric signal from the network radio station Corresponding audio resource, and the audio resource is issued to the content presentation unit, the content presentation unit receives simultaneously The audio resource is played, selects to listen to desired audio to realize using traditional radio rotary tuning method is simulated Resource.

On the other hand, when the processing module 6 receives the electric signal, it is right in the indicating module 2 also to drive The LED light of the electric signal is answered to light, thus, user can explicitly know the described of the corresponding a certain identifier It, can be with which kind of the audio resource of uppick when LED light lights.Until wanting to listen to the identical audio resource next time When, as long as user rotates the knob 11 so that the corresponding LED light lights.For example, when corresponding identifier is When the LED light of digital " 1 " lights, what the content presentation unit played is the audio resource of military subject matter class, then, next time When user wants to listen to the audio resource of military subject matter class, it is only necessary to rotate the knob 11 so that corresponding identifier is number The LED light of " 1 " is bright.

In conclusion implementing the interactive device of internet stations provided by the invention, can achieve at least following beneficial to effect Fruit:

1, when listening to network radio station using the interactive device of the internet stations, we can be by rotating the knob 11 select to listen to desired audio resource, and this selection mode and traditional radio rotary tuning method are very much like, obtain The user for being accustomed to the use of traditional radio tuner is not in when using the interactive device of internet stations provided by the invention The case where hardly possible adapts to can receive the interactive device for simultaneously using internet stations provided by the invention freely quickly.

2, when listening to network radio station using the interactive device of the internet stations, when our uppick some network electricity When the audio resource of platform, have corresponding LED light and light, and each LED light have corresponding identifier so that it is convenient to The corresponding audio resource of each LED light is remembered at family, facilitates user is subsequent to be rapidly selected desired audio resource, eliminates search Trouble.

Further, the interactive device of the internet stations further includes lens 3, and the dial 22 is fastened in the shell Body, the lens 3 are fastened in the side backwards to the lamp plate 21 of the dial 22, the centers of the lens 3 have for The third circular hole 31 that the shaft 121 of the rotary encoder 12 passes through, the shaft 121 of the rotary encoder 12 pass through described the Three circular holes 31.The lens 3 can play the role of the protection dial 22, while user being facilitated to observe the scale again The LED light on the identifier and the lamp plate 21 on disk 22.

Further, the interactive device of the internet stations further includes quoit 4, and the quoit 4 is buckled in described The edge of mirror 3 not only plays the role of the protection lens 3 around the lens 3, but also can allow the friendships of the internet stations Mutual equipment is more beautiful.

Embodiment two

The interactive device of internet stations provided in this embodiment and the difference of embodiment one are that the knob 1 is logical Cross what the shaft 121 of Connection Module 8 and the rotary encoder 12 was attached, in addition, the structure of the indicating module 5 also has It is different.

Referring to Fig. 6, the indicating module 2 include bracing wire 23, connect with the bracing wire 23 pointer 24, along the bracing wire The dials 22 and lamp plate 21 corresponding with the dial 22 of 23 arrangements, have N number of identifier (N on the dial 22 For the natural number more than or equal to zero), the lamp plate 21 is equipped with the indicating circuit being electrically connected with the processing module 6.Such as Fig. 5 institute Show, be the indicating circuit circuit structure diagram, the indicating circuit includes N number of LED light, N number of LED light with it is N number of described Identifier corresponds.The dial 22 is fastened on the hull outside by screw and is located at 24 inside of pointer.This In embodiment, a long and narrow through-hole is offered on front side of the shell, the position of the through-hole is corresponding with the bracing wire 23, institute Dial 41 is stated to arrange along the upper edge of the through-hole or lower edge, N number of identifier be respectively digital " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 " ... " N ", N number of identifier are arranged along the upper edge of the through-hole or lower edge.It is described Lamp plate 21 is welded in the electronic circuit board 5, N number of LED light be mounted on the lamp plate 21 towards the dial 22 Side, N number of LED light on the lamp plate 21 is arranged along the through-hole, and is exposed to the shell by the through-hole For user observation, N number of LED light be respectively LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8, LED9 ... LEDN, N number of LED light are aligned with N number of identifier one by one respectively.

The Connection Module 8 includes the first wire-drawing wheel 81 with the socket of the shaft 121 of the rotary encoder 12, the drawing Line 23 winds the knob 11 and first wire-drawing wheel 81 respectively.

When user, which can be manually rotated the knob 11, to turn an angle, the knob 11 drives the walking of bracing wire 23 one Fixed track make recklessly the first wire-drawing wheel 81 drive the shaft 121 of the rotary encoder 12 to turn an angle, thus described The angular displacement of the shaft 121 is converted into corresponding electric signal by the channel selection circuit in rotary encoder 12, described Processing module 6 is linked to network radio station by the communication module 7 in advance, when the processing module 6 receives the electric signal When, the processing module 6 obtains corresponding with electric signal audio resource from the network radio station, and by the audio resource It is issued to the content presentation unit, the content presentation unit receives and plays the audio resource, to realize use Traditional radio rotary tuning method is simulated to select to listen to desired audio resource.

On the other hand, when the processing module 6 receives the electric signal, it is right in the indicating module 2 also to drive The LED light of the electric signal is answered to light, meanwhile, the pointer 24 also can be as the bracing wire 23 be along the dial 41 The corresponding identifier of the LED light lighted is moved and is aligned, thus, user, which can explicitly know, corresponds to certain It, can be with which kind of the audio resource of uppick when the LED light of one identifier lights.It is wanted to listen to until next time When the identical audio resource, as long as user rotates the knob 11 so that the corresponding LED light lights.Citing and Speech, when the LED light that corresponding identifier is digital " 2 " lights, what the content presentation unit played is the sound of social subject matter class Frequency resource, then, when user wants to listen to the audio resource of social subject matter class next time, it is only necessary to rotate the knob 11 so that Corresponding identifier is that the LED light of digital " 2 " is bright.

Obvious, the interactive device for implementing internet stations provided in this embodiment can achieve and the offer of embodiment one The identical beneficial effect of the interactive device of internet stations.

Embodiment three

The interactive device of internet stations provided in this embodiment and the difference of embodiment two be, the knot of Connection Module 8 Structure is different.

In the present embodiment, referring to Fig. 7, the Connection Module 8 includes the second wire-drawing wheel 82, the first passive driving wheel 83 and the Two passive driving wheels 84, second wire-drawing wheel 82 are connect with the shaft 121 of the rotary encoder 12, and the bracing wire 23 is simultaneously Wind second wire-drawing wheel 82, the first passive driving wheel 83, the second passive driving wheel 84 and the knob 11, institute Dial 22 is stated to be fastened on the hull outside by screw and be located at 24 inside of pointer.

Obvious, when user rotates the knob 11 to input channel selection instruction, the knob 11 can draw the bracing wire 23 walking certain tracks, the bracing wire 23 make second wire-drawing wheel 82 turn an angle, 82 turns of second wire-drawing wheel The shaft 121 that will drive the rotary encoder 12 when dynamic rotates, and the channel selection circuit of the rotary encoder 12 generates phase The electric signal answered, meanwhile, the pointer 24 can also be moved with the bracing wire 23 along the dial 41 and be aligned with The corresponding identifier of the LED light lighted.

It should be noted that the bracing wire 23 can be it is horizontal, be also possible to it is vertical, correspondingly, the pointer 24 It can be vertical, be also possible to horizontal.

The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims

1. a kind of interactive device of internet stations, which is characterized in that described including content presentation unit and content selecting unit Content selecting unit includes: operation module, the processing module being electrically connected with the operation module, is electrically connected with the processing module Physical aspect indicating module and the communication module that is electrically connected with the processing module；Wherein, the operation module is used for Channel selection is inputted by way of it can be manually rotated for user to instruct and generate corresponding electric signal；The processing module passes through described logical Letter Module Links are used to obtain corresponding audio resource from the network radio station according to the electric signal and incite somebody to action to network radio station Corresponding audio resource is issued to the content presentation unit；The content presentation unit is for playing the audio money Source；The processing module is also used to drive the indicating module that state change corresponding with the electric signal occurs.

2. the interactive device of internet stations according to claim 1, which is characterized in that the operation module includes rotation Encoder and the knob being socketed in the shaft of the rotary encoder, the rotary encoder inside are equipped with for according to Channel selection instruction generates the channel selection circuit of corresponding electric signal.

3. the interactive device of internet stations according to claim 2, which is characterized in that the indicating module includes scale Disk and lamp plate have N number of identifier on the dial, and it is electric that the lamp plate is equipped with instruction be electrically connected with the processing module Road, the indicating circuit include N number of light-emitting component, and N number of light-emitting component and N number of identifier correspond, wherein N For the natural number greater than zero.

4. the interactive device of internet stations according to claim 3, which is characterized in that the processing module is for driving The luminescence unit corresponding with the electric signal of the indicating module starts.

5. the interactive device of internet stations according to claim 3, which is characterized in that the processing module and described logical Letter module is integrated on one piece of electronic circuit board, and the rotary encoder and the lamp plate are welded in the electronic circuit board, The center of the lamp plate has the first circular hole that the shaft for the rotary encoder passes through, and the center of the dial has For the second circular hole that the shaft of the rotary encoder passes through, the shaft of the rotary encoder pass through first circular hole and Second circular hole.

6. the interactive device of internet stations according to claim 5, which is characterized in that between N number of described light-emitting component etc. Every around first circular hole arrange, N number of identifier it is equally spaced around second circular hole arrange.

7. the interactive device of internet stations according to claim 5, which is characterized in that the interactive device further includes shell Body and lens, the dial are fastened in the shell, and the lens are fastened in the dial, and the center of the lens has For the third circular hole that the shaft of the rotary encoder passes through, the shaft of the rotary encoder passes through the third circular hole.

8. the interactive device of internet stations according to claim 1, which is characterized in that the operation module includes rotation Encoder and knob by Connection Module and the shaft physical connection of the rotary encoder are set inside the rotary encoder There is the channel selection circuit for generating corresponding electric signal according to channel selection instruction；When user rotates the knob to input When channel selection instructs, the knob drives the shaft of the rotary encoder to rotate by the Connection Module, so that the rotation Encoder generates electric signal corresponding with channel selection instruction.

9. the interactive device of internet stations according to claim 8, which is characterized in that

The indicating module include bracing wire, the pointer being connect with the bracing wire, along the bracing wire arrangement dial and with The dial corresponding lamp plate has N number of identifier on the dial, and N number of identifier corresponds multiple and different The audio resource, the lamp plate is equipped with the indicating circuit that is electrically connected with the processing module, and the indicating circuit includes N A light-emitting component, N number of light-emitting component and N number of identifier correspond, wherein N is the natural number greater than zero；

The Connection Module includes the first wire-drawing wheel connecting with the shaft of the rotary encoder, and the bracing wire winds institute respectively State knob and first wire-drawing wheel；

When user rotates the knob to input channel selection instruction, the knob drives the bracing wire walking certain track to make institute The first wire-drawing wheel is stated to drive the shaft of the rotary encoder to make corresponding rotation and generate corresponding electric signal, the processing mould Block obtains corresponding audio resource from the network radio station according to the electric signal and is issued to corresponding audio resource The content presentation unit, the content presentation unit play the corresponding audio resource, and the processing module is also according to institute The corresponding light-emitting component starting of electric signal driving is stated, the pointer is moved and is aligned along the dial with the bracing wire The light-emitting component having been turned on.

10. the interactive device of internet stations according to claim 8, which is characterized in that

The Connection Module includes the second wire-drawing wheel, the first passive driving wheel and the second passive driving wheel, second wire-drawing wheel Connect with the shaft of the rotary encoder, simultaneously wound second wire-drawing wheel of the bracing wire, the first passive driving wheel, The second passive driving wheel and the knob；

When user rotates the knob to input channel selection instruction, the knob drives the bracing wire walking certain track to make institute The second wire-drawing wheel is stated to drive the shaft of the rotary encoder to make corresponding rotation and generate corresponding electric signal, the processing mould Block obtains corresponding audio resource from the network radio station according to the electric signal and is issued to corresponding audio resource The content presentation unit, the content presentation unit play the corresponding audio resource, and the processing module is also according to institute The corresponding light-emitting component starting of electric signal driving is stated, the pointer is moved and is aligned along the dial with the bracing wire The light-emitting component having been turned on.