CN2350929Y

CN2350929Y - Caller information display device for telephone

Info

Publication number: CN2350929Y
Application number: CN 98205397
Authority: CN
Inventors: 范元能
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-22
Filing date: 1998-06-22
Publication date: 1999-11-24
Anticipated expiration: 2008-06-22

Abstract

The utility model relates to a caller information display device for a telephone, comprising an LCD display 1, a programmable storage 2 and an electric bell detection device 3, and also comprising a microprocessor 4, a minor display 5, a significance display 6, a main key 7, a code receiver 8 and a dual-tone multi-frequency generator 9. The utility model can make the user scan the name, the telephone number and the significance class of the person who make the call before picking up the phone; the utility model can make the user not lose any important call, can prevent the strange call or the call which is not welcomed calling in, and can make the user shorten the dialing time.

Description

Telephone source displayer

The utility model relates to a kind of telephonic communication equipment, particularly a kind of telephone source displayer.

Present telephone source displayer system can only show the people's that makes a phone call telephone number, but can not do to handle simply to electric message.

The purpose of this utility model is improved on the basis of telephone source displayer system prior art, can allow the user know the people's that makes a phone call name (might not be the name of telephone number registration), the people's that makes a phone call telephone number, the people's that makes a phone call importance progression; In the time of can having engaged that all nobody is answered several times for the high number of importance progression, transfer calling set, allow the user can not miss any important phone, can do setting earlier at once make a phone call people's different reasonable times of difference; Can allow the user as long as dial key one or two, make a phone call but not dial a whole group telephone number.

The technical solution of the utility model is as follows:

A kind of telephone source displayer, its structure comprise LCD display 1, programmable storage 2 and electric bell detector 3, also comprise microprocessor 4, less important property display 5, importance display 6, main key 7, code receiver 8 and dtmf generator 9; Code receiver 8 links to each other with the telephone wire positive and negative electrode by electric capacity; Electric bell detector 3 links to each other with the telephone wire negative pole by electric capacity, resistance, and directly links to each other with telephone wire is anodal: dtmf generator 9 links to each other by switch, electric capacity and telephone wire positive pole; Microprocessor 4 links to each other with dtmf generator 9, code receiver 8, electric bell detector 3, programmable storage 2, main key 7, less important property display 5, importance display 6, LCD display 1.

A kind of telephone source displayer, described less important property display 5 mainly is made up of electric crystal and loudspeaker.

A kind of telephone source displayer, described importance display 6 is made up of the color lamp of the important progression of several representatives.

A kind of telephone source displayer, described electric bell detector 3 is an optical coupler.

This telephone source displayer can allow the user examine incoming person's name, telephone number and importance progression in advance closely before answering the call; Can allow the user can not miss any important phone; Can prevent to be out of favour or strange phone is come in; Allow the user shorten dialing time.

The utility model is described in more detail below in conjunction with drawings and Examples:

Fig. 1 is circuit theory diagrams of the present utility model;

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

A kind of telephone source displayer, its structure comprise LCD display 1, programmable storage 2 and electric bell detector 3, also comprise microprocessor 4, less important property display 5, importance display 6, main key 7, code receiver 8 and dtmf generator 9; Code receiver 8 links to each other with the telephone wire positive and negative electrode by electric capacity; Electric bell detector 3 links to each other with the telephone wire negative pole by electric capacity, resistance, and directly links to each other with telephone wire is anodal; Dtmf generator 9 links to each other by switch, electric capacity and telephone wire positive pole; Microprocessor 4 links to each other with dtmf generator 9, code receiver 8, electric bell detector 3, programmable storage 2, main key 7, less important property display 5, importance display 6, LCD display 1.

Described less important property display 5 mainly is made up of electric crystal and loudspeaker.

Described importance display 6 is made up of the color lamp of the important progression of several representatives.

Described electric bell detector 3 is an optical coupler.

The utility model allows the user examine incoming person's name, telephone number and importance progression in advance closely before answering the call; Can allow the user can not miss any important phone.When the other side's information when positive and negative electrode transmits, electric bell detector 3 will be delivered to microprocessor 4 with the identity information of throwing phone into; Information such as while code receiver 8 identifying datas with reception, telephone number are delivered to microprocessor 4; Microprocessor 4 is responded the information of receiving and is searched whether same number is arranged in the programmable storage 2 again, and then starts the related data that phone is squeezed in LCD display 1 demonstration.Simultaneously, if subscriber phone is under hook state, microprocessor 4 can be stored the phone of not replied automatically, and shows by importance display 6 or less important property display 5, consults in order to the user.

The utility model can allow the user shorten dialing time, when the user will dial, need only put through by microprocessor 4 and deposit code name in the programmable storage 2 in, outwards transmits information through dtmf generator 9 again.

The utility model can place in any communication Instrument, filtering message, and prevents any be out of favour or strange message enters automatically as the similar product of facsimile machine, computer etc. and telephone wire.

When not having phone to come in, telephone source displayer can be on LCD the demonstration time.

When the user stays out, telephone source displayer can write down all phones of coming in and relevant time thereof, allow the user to examine name and the importance progression thereof that all messages comprise the time of making a phone call, the people that makes a phone call closely, just can change last cresset of taking on the telephone after the lamp of telephone source displayer is taken on the telephone into to next.For instance, be the unessential phone of representative if green light is representative important phone and red light, when the user stayed out, if important and unessential phone is all called in, that green light and red light all can be bright.See that after the user goes home green light and red light all have when bright, he has at least a logical important phone to make when he is out with regard to knowing.So he can see that the message of recording finds important phone.If when having only red light bright, so the user can ignore the record under message to save time.

Telephone source displayer also can be keyed in the phone that other SUB is not replied with response simultaneously in microprocessor 4, telephone source displayer can be got on the user institute calling set in generation automatically.When any phone is come in, electric bell detector 3 is delivered to microprocessor 4 with the information that code receiver 8 will be investigated and receive, this instrument can be checked the data bank (data bank can be stored up telephoner's name, telephoner's telephone number, importance progression and more suitable making a phone call the time thereof) in the programmable storage 2 earlier, shows telephoner's name, telephone number then by LCD display 1.Simultaneously, loudspeaker and lantern festival with the pattern that preestablishes with hearing and appreciable mode shows telephoner's importance progression.If phone is not when reasonable time is called in, microprocessor 4 can cut off phone automatically.When having engaged for the number of the high progression of importance that all nobody is answered several times, microprocessor 4 can be transferred calling set at once.Main key 7 links to each other with microprocessor 4, and on behalf of letter, the user can represent the signal that is stored in the programmable storage 2 to call with at least one.

Claims

1, a kind of telephone source displayer, its structure comprises LCD display (1), programmable storage (2) and electric bell detector (3), it is characterized in that: also comprise microprocessor (4), less important property display (5), importance display (6), main key (7), code receiver (8) and dtmf generator (9); Code receiver (8) links to each other with the telephone wire positive and negative electrode by electric capacity; Electric bell detector (3) links to each other with the telephone wire negative pole by electric capacity, resistance, and directly links to each other with telephone wire is anodal; Dtmf generator (9) links to each other by switch, electric capacity and telephone wire positive pole; Microprocessor (4) links to each other with dtmf generator (9), code receiver (8), electric bell detector (3), programmable storage (2), main key (7), less important property display (5), importance display (6), LCD display (1).

2, a kind of telephone source displayer according to claim 1 is characterized in that described less important property display (5) mainly is made up of electric crystal and loudspeaker.

3, a kind of telephone source displayer according to claim 1 is characterized in that described importance display (6) is made up of the color lamp of the important progression of several representatives.

4, a kind of telephone source displayer according to claim 1 is characterized in that described electric bell detector (3) is an optical coupler.