CN202889465U

CN202889465U - Mobile conference telephone

Info

Publication number: CN202889465U
Application number: CN 201220433912
Authority: CN
Inventors: 王建镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-28
Filing date: 2012-08-28
Publication date: 2013-04-17
Anticipated expiration: 2022-08-28

Abstract

The utility model discloses a mobile conference telephone. The mobile conference telephone comprises a mobile telephone which is provided with an earphone jack; and a sound device which is provided with a sound jack, wherein the sound jack and the earphone jack are connected by a signal connection wire. The sound device further comprises a processor; at least one microphone interface connected with the processor; a horn or/and loudspeaker interface connected with the processor; and an input panel connected with the processor. According to the utility model, the mobile telephone is used with the data reception and transmission of a wireless network to realize the voice communication with an opposite terminal, and the sound device is used for the input and output of the voice information, thereby obtaining the portable features of the conference telephone; and the conference telephone can be arranged at any place covered by the wireless communication network as required, providing generality and portability and reducing the charges by using the wireless network in substitution of the PSTN network.

Description

A kind of mobile conferencing call

Technical field

The utility model relates to conference telephone, is specifically related to a kind of conference telephone that realizes by mobile phone.

Background technology

Conference telephone is exactly for the meeting of traditional mode, realizes the purpose of many people's conversations by phone.At present general conference telephone is by telephone wire landline telephone to be connected to PSTN (Public Switched Telephone Network, PSTN), uses landline telephone to finish voice calling service.But this use landline telephone carries out the equipment of conference telephone, has following shortcoming: because the fixed placement of landline telephone, conference telephone must carry out in fixing local and fixing position, can not arbitrarily use as required; Adopt the PSTN network, its data transmission quality and transmission speed are relatively poor, and the network resource utilization of PSTN is also lower simultaneously, the more important thing is that its rate are relatively high, is unfavorable for applying.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of mobile conferencing call, can realize the wireless communication of conference telephone, and it can place anywhere to use, and uses rate lower.

For achieving the above object, the utility model adopts following technical scheme:

A kind of mobile conferencing call, it comprises: a mobile phone, it is provided with an earphone jack; One stereo set, described stereo set have a sound equipment jack, link to each other by a signal connecting line between this sound equipment jack and the earphone jack; Wherein, described stereo set also comprises: a processor; At least one microphone interface that links to each other with processor; One loudspeaker that link to each other with described processor are or/and speaker interface; One input panel that links to each other with described processor.

Preferably, described stereo set also comprises a display screen that links to each other with described processor.

Preferably, described input panel comprises that described digital input key links to each other with processor for the digital input key of dialing.

Preferably, described input panel further comprises the volume adjusting button, and described volume adjusting button links to each other with processor.

Preferably, described mobile phone is built-in with a Bluetooth adapter, and this Bluetooth adapter connects at least one bluetooth earphone by bluetooth.

The beneficial effects of the utility model are:

Than prior art, the utility model adopts mobile phone by the voice call of wireless network transceiving data realization with the opposite end, simultaneously can carry out the input and output voice messaging by stereo set, realized the portable characteristic of conference telephone, it can be placed in the place that has arbitrarily cordless communication network to cover as required, have versatility and portability, and replace the PSTN network to reduce the use rate by wireless network.

Description of drawings

Fig. 1 is the structural representation of the utility model mobile conferencing call;

Fig. 2 is the logical construction schematic diagram of the utility model mobile conferencing call.

Embodiment

Below, by reference to the accompanying drawings and embodiment, the utility model is described further:

As depicted in figs. 1 and 2, a kind of mobile conferencing call, it comprises: mobile phone 1 and stereo set 2, mobile phone 1 have an earphone jack 12; Stereo set 2 has a sound equipment jack 28, links to each other by a signal connecting line 4 between this sound equipment jack 28 and the earphone jack 12, realizes the transfer of data between stereo set and the mobile phone; Stereo set 2 also comprises: processor 21, microphone interface, loudspeaker are or/and speaker interface and input panel, wherein microphone interface is connected to the input of processor 21, microphone 23 is plugged in the input that realizes voice on this microphone interface, loudspeaker are or/and speaker interface is connected to the output of processor 21, the voice signal that receives from mobile phone 1 is play, input panel is connected to the input of processor 21, can dial and volume adjusting.The work that switch key 27 is arranged on the stereo set power line control stereo set 2 whether.

In the utility model preferred embodiment, the quantity of microphone interface is three, respectively microphone interface 231, microphone interface 232 and microphone interface 233, this stereo set can satisfy and uses simultaneously three microphones to carry out voice call, the quantity that needs a plurality of conference telephone terminals when having reduced MPTY, save cost, simultaneously, also can do a direct integrated microphone opening (built-in microphone) on the stereo set 2.Loudspeaker 29 and all be voice signal is amplified by the effect that speaker interface 241 is connected to the loud speaker 24 of processor 21, therefore, wherein any gets final product 241 need of loudspeaker 29 and speaker interface, and in the utility model preferred embodiment, include loudspeaker 29 and speaker interface 241, also can realize the amplification output of voice signal in without the situation of loud speaker.

Guidance panel includes digital input key (10 numerals 0 ~ 9) 26 and volume adjusting key 22, wherein, numeral input key 26 is used for dialing, namely but direct control reaches the effect the same with adopting the mobile phone dialing on stereo set 2, volume adjusting key 22 is used for regulating microphone 23 and loud speaker 24(or loudspeaker 29) volume, in the utility model embodiment, regulating key 221 is used for increasing loud speaker 24(or loudspeaker 29) output volume, regulating key 222 is used for reducing loud speaker 24(or loudspeaker 29) output volume, regulating key 223 is used for increasing the input volume of microphone 23, and regulating key 224 is used for reducing the input volume of microphone 23.

Simultaneously, stereo set 2 also comprises a display screen 25 that links to each other with processor 21 outputs, this display screen 25 can be LCD display, also can be LED display, its be used for showing present use state such as converse, dialed number, caller ID, volume adjusting etc.

As a preferred version of the present utility model, can also set up a bluetooth Transmit-Receive Unit 3 in mobile conferencing call realizes adopting at least one bluetooth earphone to carry out the input and output of voice signal by Bluetooth transmission, specifically, a built-in Bluetooth adapter 11 in mobile phone 1, this Bluetooth adapter 11 can be simultaneously with a plurality of bluetooth earphones for example bluetooth earphone 31, bluetooth earphone 32, bluetooth earphone 3n(n for greater than 2 natural number) carry out transfer of data, thereby realize quickly and easily the voice call with the opposite end.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection range of the utility model claim all.

Claims

1. mobile conferencing call is characterized in that it comprises:

One mobile phone, it is provided with an earphone jack;

One stereo set, described stereo set have a sound equipment jack, link to each other by a signal connecting line between this sound equipment jack and the earphone jack;

Wherein, described stereo set also comprises:

One processor;

At least one microphone interface that links to each other with processor;

One loudspeaker that link to each other with described processor are or/and speaker interface;

One input panel that links to each other with described processor.

2. mobile conferencing call as claimed in claim 1 is characterized in that, described stereo set also comprises a display screen that links to each other with described processor.

3. mobile conferencing call as claimed in claim 1 is characterized in that, described input panel comprises that described digital input key links to each other with processor for the digital input key of dialing.

4. mobile conferencing call as claimed in claim 3 is characterized in that, described input panel further comprises the volume adjusting button, and described volume adjusting button links to each other with processor.

5. mobile conferencing call as claimed in claim 1 is characterized in that, described mobile phone is built-in with a Bluetooth adapter, and this Bluetooth adapter connects at least one bluetooth earphone by bluetooth.