CN2722514Y - Telephone with double channels - Google Patents
Telephone with double channels Download PDFInfo
- Publication number
- CN2722514Y CN2722514Y CN 200420024713 CN200420024713U CN2722514Y CN 2722514 Y CN2722514 Y CN 2722514Y CN 200420024713 CN200420024713 CN 200420024713 CN 200420024713 U CN200420024713 U CN 200420024713U CN 2722514 Y CN2722514 Y CN 2722514Y
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- CN
- China
- Prior art keywords
- channel
- telephone
- double
- key
- channels
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a telephone with double channels which belongs to the field of telecommunication technology and is used for the communications of the offices, the businesses and the families. The telephone with double channels comprises a telephone set, an input/output connecting member of telephone circuit with double channels, channel handsets 1, 2, a three-talking key, a leaving-message playing key, a memory, a dialing key, a function key, a liquid crystal indicator and a handing leaving message/ automatic leaving key. The utility model is connected with the telephone outer wires of the two channels by the input/output connecting member of telephone circuit with double channels. The telephone with double channels controls the inner electronic circuit and the electron device like the memory, etc. by the every outer key. When the telephones of the two channel are received, the three-talking is carried on the telephone is busy or no person receives the telephones, the leaving message can be automatically cached and the leaving message of the memory can be played automatically or played by hand.
Description
Affiliated technical field
The utility model relates to a kind of office, commercial affairs or the home telephone machine in the telecommunication technology field.
Background technology
At present, known telephone set has only a channel, can only realize the communication of single channel, can not carry out communication with other channel simultaneously.
Summary of the invention
The utility model purpose is to provide a kind of double-channel telephone set that can carry out two channel communications simultaneously, can carry out Three-Way Calling simultaneously.
The utility model is realized by the following technical solutions:
A kind of double-channel telephone set comprises phone body, double-channel telephone line I/O connector, 1 channel receiver, 2 channel receivers, Three-Way Calling key, message play button, memory, dial key/function key, LCD, the manual key of leave a message/leaving a message automatically.
Of the present utility model being characterised in that is provided with aforesaid double-channel telephone line I/O connector, be connected with the telephone line of this connector with external two channels, the telephone line of external two channels is introduced this telephone set, electronic circuit by this telephone set inside connects into two way circuit, carries out the communication of two channels simultaneously.
Aforesaid a kind of double-channel telephone set is characterized in that described double-channel telephone line I/O connector, can adopt plug, or socket, lead-in conductor, draws lead.
Aforesaid a kind of double-channel telephone set is characterized in that described double-channel telephone line I/O connector can be used for the communication of a more than channel more than two channels.
Aforesaid a kind of double-channel telephone set, it is characterized in that described memory can place in the machine or machine outside.
The operation principle that the utility model adopted is: on a telephone set, be provided with for double-channel telephone line I/O connector and two telephone receivers of connecting external two channel telephone lines, by being arranged on the key on this telephone set, electronic circuit in the controller, memory, electronic device etc., carry out communication, the Three-Way Calling of two channels simultaneously, when meeting busy or ring unanswered, phone deposits calling in memory automatically, the recording in the automatic or manual playout storage.
The beneficial effects of the utility model are, integrate the two-way telephonic communication, when phone is met busy or ring unanswered with functions such as the automatic buffer memory of calling, Three-Way Callings, this is that existing telephone set is not available.In addition, enable two telephone sets independently separately, have also that equipment is concentrated, convenient work, electric wire is few, cost is low, energy consumption is low, save communication fee, reduce the effect of desk tops space hold.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is an agent structure schematic diagram of the present utility model, 1. phone bodies wherein, 2. double-channel telephone line I/O connector, 3.1 channel receivers, 4.2 channel receivers, 5. Three-Way Calling key, 6. message play button, 7. memory, 8. dial key/function key, 9. LCD, the key of 10. manually leave a message/leaving a message automatically.
Embodiment
With reference to accompanying drawing 1, the structure of double-channel telephone set comprises phone body 1, double-channel telephone line I/O connector 2,1 channel receiver 3,2 channel receivers 4, Three-Way Calling key 5, message play button 6, memory 7, dial key/function key 8, LCD 9, the manual key 10 of leave a message/leaving a message automatically.
Wherein double-channel telephone line I/O connector 2 is arranged on phone body 1 rear side, 1 channel receiver 3 and 2 channel receivers 4 are separately positioned on the both sides of phone body 1, Three-Way Calling key 5 and message play button 6 and the key 10 of manually leave a message/leaving a message automatically are arranged on the panel middle and lower part of phone body 1, memory 7 is arranged in the phone body 1, dial key/function key 8 is arranged on the panel middle part of fax body 1, and LCD 9 is arranged on the middle top of phone body 1.
This telephone set is linked to each other by the telephone wire of described double-channel telephone line I/O connector 2 with outside two channels, the double-channel telephone line I/O connector 2 of the incoming call line of two channels through being adopted introduced this telephone set, electronic circuit by this telephone set inside connects into two way circuit, thereby can carry out the communication of two channels simultaneously.And double-channel telephone line I/O connector 2 can adopt plug, or socket, lead-in conductor, draws lead.Double-channel telephone line I/O connector 2 can also be made more than two channels, is used for the communication of a more than channel.Memory can place in the machine or machine outside.
Embodiment 1
The telephone line of external two channels is linked to each other with double-channel telephone line I/O connector 2 of the present utility model, when 1 channel uses, can enable 2 channels simultaneously, vice versa.All converse at two channels, and need carry out Three-Way Calling the time, press Three-Way Calling key 5 and get final product.As busy call or ring unanswered, then this telephone set changes memory 7 buffer memorys message automatically over to, can be according to being provided with, and automatic or manual plays out telephone message at one's leisure.
Except that present embodiment, all employings are equal to the technical scheme that form produced of replacement or equivalent transformation, all drop within the protection range of the present utility model.
Claims (4)
1, a kind of double-channel telephone set, comprise the phone body, double-channel telephone line I/O connector, 1 channel receiver, 2 channel receivers, the Three-Way Calling key, the message play button, memory, dial key/function key, LCD, the manual key of leave a message/leaving a message automatically, it is characterized in that this telephone set is provided with double-channel telephone line I/O connector, be connected with the telephone line of this connector with external two channels, the telephone line of external two channels is introduced this telephone set, and the electronic circuit by this telephone set inside connects into the communication that two way circuit carries out two channels.
2, a kind of double-channel telephone set according to claim 1 is characterized in that described double-channel telephone line I/O connector, can adopt plug, or socket, lead-in conductor, draws lead.
3, a kind of double-channel telephone set according to claim 1 is characterized in that described double-channel telephone line I/O connector can be used for the communication of a more than channel more than two channels.
4, a kind of double-channel telephone set according to claim 1, it is characterized in that described memory can place in the machine or machine outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024713 CN2722514Y (en) | 2004-02-16 | 2004-02-16 | Telephone with double channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024713 CN2722514Y (en) | 2004-02-16 | 2004-02-16 | Telephone with double channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722514Y true CN2722514Y (en) | 2005-08-31 |
Family
ID=35012883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024713 Expired - Fee Related CN2722514Y (en) | 2004-02-16 | 2004-02-16 | Telephone with double channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722514Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123807B (en) * | 2007-09-03 | 2010-05-19 | 宇龙计算机通信科技(深圳)有限公司 | A multi-mode terminal and its calling and called party processing method |
-
2004
- 2004-02-16 CN CN 200420024713 patent/CN2722514Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123807B (en) * | 2007-09-03 | 2010-05-19 | 宇龙计算机通信科技(深圳)有限公司 | A multi-mode terminal and its calling and called party processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |