CN201319629Y

CN201319629Y - Multifunctional telephone set

Info

Publication number: CN201319629Y
Application number: CNU2008202051506U
Authority: CN
Inventors: 冯日华
Original assignee: HUIZHOU COSUN COMMUNICATION INDUSTRIAL Co Ltd
Current assignee: HUIZHOU COSUN COMMUNICATION INDUSTRIAL Co Ltd
Priority date: 2008-12-10
Filing date: 2008-12-10
Publication date: 2009-09-30
Anticipated expiration: 2018-12-10

Abstract

The utility model relates to a multifunctional telephone set, which comprises a telephone functional module and a multimedia functional module connected with the telephone functional module. The multimedia functional module comprises a central processing unit (CPU), a memory circuit connected with the CPU, a display screen module, a mobile memory interface, an audio output interface, a power amplifying circuit, and a loudspeaker connected with the power amplifying circuit. The utility model has the advantages that the CPU in the multifunctional telephone set can conveniently read the contents of an outer memory by the mobile memory and further update an inner memory, so the multifunctional telephone set has more flexible and convenient application; in addition, the multifunctional telephone can play MP3 as well as other songs and videos by a built-in loudspeaker, also can be connected with an earphone or a sound box by the audio output interface to achieve a better effect for listening to music.

Description

A kind of multi-feature telephone

Technical field

The utility model relates to a kind of functions such as picture browsing, MP3 broadcast and external memory interface, Data Update multi-feature telephone flexibly that has.

Background technology

Phone has become the essential product in people's daily life.Mobile phone (mobile phone) though easy to use, diverse in function, it must rely on radio magnetic wave to carry out signal transmitting and receiving, the electromagnetic wave of these radiation can endanger health of people.And landline telephone is by the cable transmission signal, to the person without any influence, though so the landline telephone use location is limited, function is single relatively, also be that mobile phone is not replaced.Now, phone manufacturer also develops various multifunctional fixed telephone machines gradually, for example video telephone, have MP3 playing function etc., but still be left to be desired in its performance and function aspects.

The utility model content

The purpose of this utility model provides a kind of have picture browsing, MP3, MP4, MP5 broadcast, and electronic game and sound-recording function and external memory interface, Data Update be multi-feature telephone flexibly.

For realizing above purpose, the technical scheme that the utility model is taked is: a kind of multi-feature telephone is provided, and it comprises telephony feature module and multimedia function module.Described multimedia function module comprises that central processor CPU reaches memory circuitry, display panel module, power amplification circuit that is connected with CPU and the loud speaker that is connected with power amplification circuit.Described central processor CPU and telephony feature MCU module are passed through serial communication.

Described multi-feature telephone further comprises mobile memory interface, the audio output interface that is connected with central processor CPU.Described audio output interface can be used for connecting earphone, audio amplifier etc.

The utility model not only has the ordinary telephone set function, have picture browsing, MP3, MP4, MP5 playing function simultaneously concurrently, tape storage can be stored a large amount of pictorial informations in it, the user can store away telephone number and corresponding friend's photo in advance, when incoming call was arranged, CPU just can read photo and demonstration by corresponding caller ID.

Important characteristic of the utility model is that the telephone set memory space is big, storage mode is flexible, and data can be upgraded at any time in the memory: CPU reads in internal storage by the mobile memory interface with the content on the external memory storage; Another characteristics of the present utility model are that it not only can also connect earphone or audio amplifier by audio output interface by the songs such as loudspeaker plays MP3 that carry, and listens to the music of better effect by earphone or audio amplifier.

Description of drawings

Fig. 1 forms schematic block diagram for the utility model principle;

Fig. 2 is the embodiment schematic diagram of the utility model Tape movement memory interface.

Embodiment

For the ease of those skilled in the art will recognize that now reaching embodiment in conjunction with the accompanying drawings is described in further detail the utility model.

As Fig. 1, the utility model comprises telephony feature module 1 and multimedia function module 2, the memory circuitry 202 that described multimedia function module 2 comprises central processor CPU 201, be connected with CPU, display panel module 203, mobile memory interface 206, audio output interface 207, power amplification circuit 204 and the loud speaker that is connected with power amplification circuit.Described central processor CPU and telephony feature MCU module are passed through serial communication.

As shown in Figure 2, described mobile memory interface 206 adopts a SD or MMC memory card interface, and it is arranged at described phone set display side, and audio output interface 207 is arranged at telephone base one side.Described mobile memory interface 206 also can adopt the USB interface form.

The utility model strong functions is mainly finished by the central processor CPU in the multimedia function module, and the voice data that described CPU reads on inside or the external memory storage is exported to power amplification circuit, comes out by loudspeaker plays at last; If what read is to have comprised the MP4 of video data or the file of MP5 form, delivers to display panel module after central processor CPU is handled video data simultaneously and show.

Sound-recording function is the MCU that issues instructions to the telephony feature module by central processor CPU 201, starts telephone set by MCU and simulated audio signal is converted to the digital audio letter passes CPU back and handle and store.

Game function sends instruction by Keyboard Control central processor CPU 201, reads the games in the holder and handle the back through central processing unit to show on display screen, plays by keyboard operation again.

Need to prove; the foregoing description only is the utility model preferred embodiment; protection range of the present utility model is not limited thereto, and not breaking away from any impartial variation of under the utility model design prerequisite the utility model being done and modification, all belongs to protection range of the present utility model.

Claims

1, a kind of multi-feature telephone, comprise telephony feature module (1) and connected multimedia function module (2), it is characterized in that: the memory circuitry (202) that described multimedia function module (2) comprises central processor CPU (201), be connected with CPU, display panel module (203), power amplification circuit (204) and the loud speaker that is connected with power amplification circuit.

2, multi-feature telephone according to claim 1 is characterized in that: described multi-feature telephone also comprises a mobile memory interface (206) that is connected with central processor CPU.

3, multi-feature telephone according to claim 2 is characterized in that: described mobile memory interface (206) can adopt SD, mmc card interface or USB interface.

4, according to each described multi-feature telephone in the claim 1～3, it is characterized in that: described multi-feature telephone also comprises an audio output interface that is connected with central processor CPU (207).

5, according to each described multi-feature telephone in the claim 1～3, it is characterized in that: described central processor CPU and telephony feature MCU module are passed through serial communication.

6, according to each described multi-feature telephone in the claim 1～3, it is characterized in that: described central processor CPU adopts the integrated chip with audio frequency, vision signal processing capacity.