CN202586955U

CN202586955U - Interphone

Info

Publication number: CN202586955U
Application number: CN2012201941812U
Authority: CN
Inventors: 刘房
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-03
Filing date: 2012-05-03
Publication date: 2012-12-05
Anticipated expiration: 2022-05-03

Abstract

The utility model discloses an interphone. The interphone comprises an intercom module and an alarm module which are connected to an Mp3 microcontrol unit through lines, and further comprises a lighting module, an audio output module, an FM module and an intercom microcontrol unit which are connected to the Mp3 microcontrol unit through lines. The interphone has the advantages that the interphone has an FM radio function while the basic functions of the interphone are completed, and can listen to rescue information and the like, the interphone further has a loudspeaking function and can be switched to use in a specific occasion, the interphone itself can be used as an external loudspeaker, and can also become a music player, the interphone can satisfy a user in meeting the requirements for outdoor entertainment, communication, safety, and the like, and fully realizes that one device serves a plurality of purposes.

Description

Intercom

Technical field:

The utility model relates to a kind of intercom.

Background technology:

Traditional intercom only can be realized intercommunication function; Mainly as among a small circle communication media of communication between the member of community; Realize short-range wireless communication function, but the intercom that exists in the market, disaster can't in time obtain disaster and rescue information when taking place, simultaneously; If when carrying out the microcommunity activity, intercom can't use as loudspeaker.

Summary of the invention:

The purpose of the utility model is that a kind of intercom will be provided, and in the basic function of accomplishing intercom, has both broadcast receiver and micropkonic function, and can become a music player according to user's demand.

For reaching the foregoing invention purpose; The utility model adopts following technical scheme: a kind of intercom; Intercommunication module, alarm module by being connected through circuit on the Mp3 micro-control unit are formed, and also comprise by the lighting module, audio frequency output module, FM module, the intercommunication micro-control unit that are connected through circuit on the Mp3 micro-control unit forming.

The beneficial effect of the said intercom of the utility model is in the basic function of accomplishing intercom, to have both the FM broadcast receiver; Can listen to information such as rescue, and possess sound amplification function, can switch in the specific occasion and use; Intercom itself can be used as external loudspeaker and uses; Also can become a music player, can satisfy the user and realize demands such as out-of-home entertainment, communication, safety, fully realize a tractor serves several purposes.

Description of drawings:

Fig. 1 is the structural representation of intercom;

Fig. 2 is the display interface figure of intercom display module 2.

Embodiment:

Below in conjunction with accompanying drawing the utility model embodiment is described.

Among Fig. 1: the said Mp3 micro-control unit 1 of the utility model; Be the intercom control unit; Lighting module 2, audio frequency output module 3, FM module 4, alarm module 5, intercommunication micro-control unit 6, intercommunication module 7 are connected Mp3 micro-control unit 1 through circuit, as intercom maincenter control unit, comprise the TF card card-reading devcie; Support the read-write operation of large-capacity memory card; Handle the music file data of various storage formats on the storage card, the operating state of LED display realizes the switching of intercom operating state and broadcast receiver operating state on the control display module 2; The selection output of processing controls audio frequency output module 3 each road audio frequency, the function of each module of completion the utility model intercom.

Display module 2 comprises LED display, Menu key and power key part; Through carrying out the power key operation, carry out power connection and open intercom, and under the intercom open state; The content of on LED display, instructing through menu-style visualization display Mp3 micro-control unit 1; Possess illumination and flicker warning function simultaneously,, carry out the selection of menu content and confirm through the selection of Menu key to menu.

Audio frequency output module 3 comprises earphone interface, loudspeaker and audio frequency amplifier, and loudspeaker can use the loudspeaker of selling on the market, and the high-quality loudspeaker of monophony that the present invention uses cooperate audio frequency amplifier can make intercom become external speaker and use; Earphone interface can use the intercommunication earphone, and intercom is supported the secret conversation.

FM module 4 can make intercom possess radio function, and can store a plurality of frequency of radio station.

Alarm module 5 is realized warning function, for having the basic function that intercom possesses now.

Intercommunication micro-control unit 6, according to the instruction of Mp3 micro-control unit 1, the work of control intercommunication module 7.

Intercommunication module 7 comprises that the radiofrequency signal of intercom on the market is amplified, and low pass filter transmits and receives the antenna of radiofrequency signal, and components and parts such as microphone pickup are accomplished the basic function of intercom.

Among Fig. 2: display module 2; Intercom adopts LED screen interface display, on the interface, shows intercommunication function emission 21, receives 26, opens indication 22, charging indication 25; The TF card is play indication 23; FM broadcast receiver indication 24, Line-in signal input indication 28 and menu option 27, the user can conveniently understand the user mode of intercom.

The utility model can playing back music, listen to broadcast receiver when using the intercom mode capabilities, if when the intercommunication signal inserts, then other functions can temporarily disconnected or time-outs, conveniently accept the dialog information of intercom function.

Certainly the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection range of the utility model.

Claims

1. intercom; It is characterized in that: a kind of intercom; Intercommunication module, alarm module by being connected through circuit on the Mp3 micro-control unit are formed, and it is characterized in that: also comprise by the lighting module, audio frequency output module, FM module, the intercommunication micro-control unit that are connected through circuit on the Mp3 micro-control unit and forming.

2. a kind of intercom according to claim 1 is characterized in that: said display module comprises LED display, Menu key and power key.

3. a kind of intercom according to claim 1 is characterized in that: said audio frequency output module comprises earphone interface, loudspeaker and audio frequency amplifier.