CN2631147Y

CN2631147Y - Unhanging-up real-time music-prompting telephone receiver

Info

Publication number: CN2631147Y
Application number: CN 03214955
Authority: CN
Inventors: 柳伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-23
Filing date: 2003-01-23
Publication date: 2004-08-04
Anticipated expiration: 2013-01-23

Abstract

The utility model discloses a telephone microphone with real-time musical suggestion when hung on, which is composed of a microphone body (6) provided with a receiver (1), a transmitter (4) and a microphone power supply cord (5), the utility model is characterized in that the microphone body (6) are provided with a musical module (2) and a musical module switch (3), the musical module (2) and the musical module switch (3) are connected with the receiver (1) and the transmitter (4) through the power supply cord, the utility model has simple structure as well as easy processing and installation, the musical suggestion of the telephone can be immediately given when the failure of the hang up of the telephone is happened, the music can be stopped only when the telephone is hung up.

Description

A kind of not on-hook real-time music prompting phone transmitter

(1) technical field: the utility model relates to a kind of phone transmitter, relates in particular to a kind of not on-hook real-time music prompting phone transmitter.

(2) background technology: when making a phone call at present, a called side is often taken place, and the line is busy, sends busy tone, the phenomenon that can not get through.This phenomenon occurs, because telephone microphone is not hung up properly after using up phone, promptly the on-hook spring of phone is not subdued often, thereby causes the phone of outside can not get through.This situation has both been given and had been wanted that the people who dials this phone made troubles, and sometimes even can delay many things, also increases unnecessary load to telephone network.Though the telephone system that has can not sent certain prompting sound during on-hook in the phone long period, be in receiver off hook condition at phone and just can send after a period of time, if the phone owner has made a call to leave and then do not had any prompting effect.

(3) the utility model purpose is to provide a kind of and loses when hanging in that the phone on-hook takes place, and the phone music tip that can sound immediately only hangs up properly the not on-hook real-time music prompting phone transmitter that musical competence stops behind the phone.

The purpose of this utility model can reach by following measure: a kind of not on-hook real-time music prompting phone transmitter, it comprises microphone body 6, microphone body 6 is provided with receiver 1, transmitter 4 and MPS microphone power supply line 5, it is characterized in that microphone body 6 is provided with music module 2, music module switch 3, music module 2, music module switch 3 link to each other with receiver 1, transmitter 4 by power line.

In order further to realize the purpose of this utility model, an electrode of described music module 2 links to each other with an electrode of music module switch 3, another electrode of music module 2 links to each other with the respective electrode of receiver 1, and another electrode of music module switch 3 links to each other with the respective electrode of transmitter 4.

The utility model has following advantage compared with prior art:

1, in this programme, only in the ordinary telephone set microphone, added a music module and a music module switch, simple in structure, be easy to processing, be easy to install, existing plain old telephone microphone is easy to transform.

2, after the conversation when wanting on-hook, unclamp the music module switch by the finger of microphone after, as long as fail the on-hook spring is depressed, then the on-hook music tip does not sound immediately, has real-time, has guaranteed not on-hook prompting effect, accurately and reliably, the very high practicality that demonstrates the utility model and had.

3, the utility model can guarantee not to be in the validity that the phone of talking state keeps using, make communication function that phone has be effectively played, made things convenient for people's work and life.

4, because the utility model can be guaranteed effective on-hook, can avoid the phone sky of talk-through to account for talk line after the enforcement, thereby alleviate the added burden of telephone network, safeguard existing telephone network load balancing.

5, both sides are in when conversation, and if a side is when temporarily putting down for some reason tin, and then the opposing party of Deng Daiing also can enjoy interesting to listen to music, with the elimination grade bide one's time boring.

(4) description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a circuit block diagram of the present utility model;

Fig. 3 is an outward appearance floor map of the present utility model.

(5) embodiment: preferred forms of the present utility model is elaborated below in conjunction with accompanying drawing:

Embodiment: the utility model is a kind of not on-hook real-time music prompting phone transmitter, be the plain old telephone microphone to be transformed form, it keeps the microphone original structure constant, music module and music module switch have just been added, this music module can adopt employed music module on the present music greeting card, be commonly called as musical film, utilize original power supply connection music module in the microphone, do not need other distribution source.With the MPS microphone power supply line is that four phone transmitter is that example is (referring to Fig. 1-Fig. 3), it comprises microphone body 6, microphone body 6 is provided with receiver 1, transmitter 4 and MPS microphone power supply line 5, also be provided with music module 2, music module switch 3 on the microphone body 6, an electrode of music module 2 links to each other with an electrode of music module switch 3, another electrode of music module 2 links to each other with the respective electrode of receiver 1, another electrode of music module switch 3 links to each other with the respective electrode of transmitter 4, and the electrode of receiver 1 and transmitter 4 links to each other with corresponding four MPS microphone power supply lines 5 respectively.In the general seat formula telephone microphone line 4 power lines are arranged, voltage between these 4 power lines is different because of different phones, but the microphone cord voltage of plain old telephone is generally about 1.5V～5V, the two ends of on-hook music tip circuit do not connect receiver and transmitter respectively, concrete which utmost point that connects receiver and transmitter, fibrous root is decided according to the voltage between four contacts of receiver and transmitter, this voltage will be complementary with the music module required voltage, promptly choose a connected mode close, so just can receive good music effect with the optimum Match voltage of music module.If be added in brownout on the music tip circuit, then can cause the prompting musical sound too little or do not send music tip; On the contrary, the overtension as if being added on the music tip circuit then can cause the music distortion.Carrying out large-scale telephone set when producing, then customizable music module or adjustment microphone cord voltage make the optimum Match voltage of the voltage of music tip circuit and music module more approaching, to reach the optimal music effect.

Music module switch of the present utility model spring button with plain old telephone on function is identical, and circuit is disconnected when depressing, and circuit is logical when unclamping.This mains switch can adopt and the identical structure of telephone set spring button, also can adopt the switch of other kind.In the design of switch key, button can be done longer a little, and install along the microphone direction, when guaranteeing to take microphone, at will can pin this button once holding.

When calling, hang on the other hand, the finger nature pin the music module switch 3 that is positioned at the microphone inboard, on-hook music tip circuit is not in off-position, but this moment normal talking, hold the line if will put down microphone for some reason in the communication process, point a pine, music module switch 3 is upspring, and on-hook music tip circuit is not connected, the music of sounding is then to listening one section music at this section that waits in the period.When continuing conversation, finger one is held the button place, and then the music tip circuit disconnects, and music stops, and can continue conversation.Talk-through is put back to telephone set with microphone, depresses the on-hook spring, and then music is not rung, otherwise the not on-hook prompting music of just sounding, till the on-hook spring presses.

If music module is made plug type, then also can often change the module that has different music.

Claims

1, a kind of not on-hook real-time music prompting phone transmitter, it comprises microphone body (6), microphone body (6) is provided with receiver (1), transmitter (4) and MPS microphone power supply line (5), it is characterized in that microphone body (6) is provided with music module (2), music module switch (3), music module (2), music module switch (3) link to each other with receiver (1), transmitter (4) by power line.

2, a kind of not on-hook real-time music prompting phone transmitter according to claim 1, an electrode that it is characterized in that described music module (2) links to each other with an electrode of music module switch (3), another electrode of music module (2) links to each other with the respective electrode of receiver (1), and another electrode of music module switch (3) links to each other with the respective electrode of transmitter 4.

3, a kind of not on-hook real-time music prompting phone transmitter according to claim 1 is characterized in that described music module (2) is for plug-in.