CN103812987A - Connection converter and telephone with same - Google Patents
Connection converter and telephone with same Download PDFInfo
- Publication number
- CN103812987A CN103812987A CN201210439349.6A CN201210439349A CN103812987A CN 103812987 A CN103812987 A CN 103812987A CN 201210439349 A CN201210439349 A CN 201210439349A CN 103812987 A CN103812987 A CN 103812987A
- Authority
- CN
- China
- Prior art keywords
- receiver
- microphone
- connecting portion
- handle
- receiver handle
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention provides a connection converter and a telephone with the same. The connection converter is used for connecting a telephone set with a receiver handle. The connection converter comprises an input end which is used for being in matching connection with the telephone set, an output end which is used for being in matching connection with the receiver handle, a connection portion which is used for connecting the input end and the output end and making the input end and the output end have the conduction condition, wherein the connection portion comprises a first connection portion corresponding to the receiver of the receiver handle and a second connection portion corresponding to the microphone of the receiver handle; an earphone port which is connected with the first connection portion, wherein the earphone port and the receiver of the receiver handle are arranged in a manner that the earphone port and the receiver of the receiver handle are connected in parallel correspondingly, and the earphone port is used for being matched with the earphone plug of an earphone mic; and a microphone port which is connected with the second connection portion, wherein the microphone port and the microphone of the receiver handle are arranged in a manner that the microphone port and the microphone of the receiver handle are connected in parallel correspondingly, and the microphone port is used for being matched with the mic plug of the earphone mic. By applying the technical scheme of the invention, the mic and the telephone are connected through the connection converter, so the structure and the usage mode of the telephone will not be affected, so that the advantage of convenient call can be realized.
Description
Technical field
The present invention relates to communication equipment field, in particular to a kind of phone that connects transducer and there is it.
Background technology
Plain old telephone in use, plays phone and must pass through telephone handle or hands-free mode in the market.To take a hand or use neck holding handle by handle, being unfavorable for that like this user of service keeps a record and operates other office equipment.If use hands-freely, speech quality and privacy cannot ensure.If adopt headset in phone, can well address the above problem, so prior art provides two kinds of solutions: the first is to change phone body structure to install earphone microphone interface additional.The second is to buy the telephone for special use and the equipment that possess earphone function of assembling.
Defect of the prior art: change phone body structure installs the method for earphone microphone interface additional, destroys phone outward appearance, and technical sophistication, easily phone is caused to damage.
Buy the method that assembling possesses telephone for special use and the equipment of earphone function, special equipment is more expensive, and must eliminate existing office equipment, causes waste.
Summary of the invention
The present invention aims to provide a kind of phone that connects transducer and have it, to reach in the situation that not affecting any structure of original phone and occupation mode, common headset is connected with existing plain old telephone, realizes the technique effect of convenient call.
To achieve these goals, the invention provides a kind of transducer that connects, for connecting Telephone set and receiver handle, comprising: input, for being connected with Telephone set; Output, for being connected with receiver handle; Connecting portion, connects input and output, and makes input and output have conducting state, and connecting portion comprises first connecting portion corresponding with the receiver of receiver handle and second connecting portion corresponding with the microphone of receiver handle; Ear port, is connected with the first connecting portion, corresponding being arranged in parallel of receiver of ear port and receiver handle, and ear port is for coordinating with the headset plug of headset; Microphone port, is connected with the second connecting portion, corresponding being arranged in parallel of microphone of microphone port and receiver handle, and microphone port is for coordinating with Mike's plug of headset.
Further, the part on the first connecting portion between ear port and the receiver of receiver handle is provided with the first normally closed switch, and when ear port coordinates conducting with the headset plug of headset, the first normally closed switch disconnects.
Further, the first connecting portion comprises two the first branch roads that are connected to form loop with the receiver of receiver handle, connects transducer and comprises two the first normally closed switchs that are arranged at respectively on two the first branch roads.
Further, the part on the second connecting portion between microphone port and the microphone of receiver handle is provided with the second normally closed switch, and when microphone port coordinates conducting with Mike's plug of headset, the second normally closed switch disconnects.
Further, the second connecting portion comprises two the second branch roads that are connected to form loop with the microphone of receiver handle, connects transducer and comprises two the second normally closed switchs that are arranged at respectively on two the second branch roads.
Further, on the first connecting portion, between ear port and the receiver of receiver handle, be provided with the first hand switch, on the second connecting portion, between microphone port and the microphone of receiver handle, be provided with the second hand switch, the first hand switch and the second manual switch gearing setting, and the first hand switch and the second hand switch have and make the normal condition of input and output conducting and make input and off-state that output disconnects.
The present invention also provides a kind of phone, comprises Telephone set and receiver handle, and phone also comprises above-mentioned connection transducer, and the input and the Telephone set that connect transducer are connected, and the output and the receiver handle that connect transducer are connected.
Further, Telephone set, receiver handle and connection transducer all adopt four groove four lines or all adopt six groove two wires or all adopt the crystal connector of six groove four lines and the socket matching to connect one to one.
Apply technical scheme of the present invention, connection transducer is set, can, in the situation that not affecting any structure of original phone and occupation mode, common headset be connected by the corresponding interface that connects transducer with phone, realize the technique effect of convenient call.
Further, normally closed switch is set, realizes in the time that headset inserts, automatically substitute former receiver handle by headset and converse, in the time that headset is extracted, the effect that former receiver handle can normally use.
Further, change over switch is set, by the state of manual adjustments change over switch, realizes the conversion of receiver handle and headset.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the wiring construction schematic diagram according to the phone in the embodiment of the present invention.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The invention provides a kind of transducer 3 that connects, for connecting Telephone set 1 and receiver handle 2, above-mentioned connection transducer 3 comprises: input 31, output 32, connecting portion, ear port 33 and microphone port 34.Input 31 is for being connected with Telephone set 1.Output 32 is for being connected with receiver handle 2.Further, above-mentioned input 31 and output 32 are provided with the receiver portion corresponding with the receiver of receiver handle 2 and are provided with the microphone portion corresponding with the microphone of receiver handle 2.The receiver portion of input 31 and the receiver portion of output 32 have conducting state, and the microphone portion of the microphone portion of input 31 and output 32 has conducting state.Connecting portion is used for connecting input 31 and output 32, and makes input 31 and output 32 have conducting state.Connecting portion comprises the first connecting portion corresponding with the receiver of receiver handle 2 and that be connected with receiver portion and the second connecting portion corresponding with the microphone of receiver handle 2 and that be connected with microphone portion.Ear port 33 is connected with the first connecting portion, and with corresponding being arranged in parallel of receiver of receiver handle 2, and ear port 33 is for coordinating with the headset plug of headset.Microphone port 34 is connected with the second connecting portion, and with corresponding being arranged in parallel of microphone of receiver handle 2, and microphone port 34 is for coordinating with Mike's plug of headset.
Arrange and connect transducer 3, can, in the situation that not affecting any structure of original phone and occupation mode, common headset be connected by the corresponding interface that connects transducer 3 with phone, realize the technique effect of convenient call.
Part on the first connecting portion between ear port 33 and the receiver of receiver handle 2 is provided with the first normally closed switch, and when ear port 33 coordinates conducting with the headset plug of headset, the first normally closed switch disconnects.Part on the second connecting portion between microphone port 34 and the microphone of receiver handle 2 is provided with the second normally closed switch, and when microphone port 34 coordinates conducting with Mike's plug of headset, the second normally closed switch disconnects.The first above-mentioned normally closed switch and the second normally closed switch are all at least 1.
Particularly, the connection transducer 3 in the embodiment of the present invention adopts the mode of four groove four lines to be connected with Telephone set 1 and receiver handle 2.Above-mentioned connecting portion is four branch roads that are arranged between input 31 and output 32, wherein, article four, two the first branch roads in branch road are corresponding with receiver portion connects and composes above-mentioned the first connecting portion, and two the second branch roads in four branch roads are corresponding with microphone portion connects and composes above-mentioned the second connecting portion.The two ends of ear port 33 connect one to one with two the first branch roads of the first connecting portion respectively, and the two ends of microphone port 34 connect one to one with two the second branch roads of the second connecting portion respectively.On the first connecting portion, on two the first branch roads between ear port 33 and the receiver of receiver handle 2, be respectively arranged with a normally closed switch K1 and K2, on the second connecting portion, on two the second branch roads between microphone port 34 and the microphone of receiver handle 2, be respectively arranged with a normally closed switch K3 and K4.In the time that the headset plug of headset coordinates conducting with earphone socket 33, normally closed switch K1 and K2 disconnect, and the receiver of receiver handle 2 can not normally use.In the time that the phono connector of headset coordinates conducting with microphone socket 34, normally closed switch K3 and K4 disconnect, and the microphone of receiver handle 2 can not normally use.Realize in the time that headset inserts by normally closed switch is set, automatically substitute former receiver handle 2 by headset and converse, in the time that headset is extracted, the effect that former receiver handle 2 can normally use.
In a kind of not shown embodiment, on the first connecting portion, between ear port 33 and the receiver of receiver handle 2, be provided with the first hand switch, on the second connecting portion, between microphone port 34 and the microphone of receiver handle 2, be provided with the second hand switch, the first hand switch and the second manual switch gearing setting, and the first hand switch and the second hand switch have and make the normal condition of input 31 and output 32 conductings and the off-state that input 31 and output 32 are disconnected.The first change over switch and second change over switch of interlock are set, by the state of manual adjustments change over switch, can realize the conversion of receiver handle 2 and headset, also can select telephone handle 2 and headset to use simultaneously.
The present invention also provides a kind of phone, comprise Telephone set 1 and receiver handle 2, above-mentioned phone also comprises above-mentioned connection transducer 3, and the input 31 that connects transducer 3 is connected with Telephone set 1, and the output 32 that connects transducer 3 is connected with receiver handle 2.
It should be noted that, the ear port in the above embodiment of the present invention and microphone port can adopt audio socket to make.
The present invention is not limited to above-described embodiment, and for example, Telephone set 1, receiver handle 2 and connection transducer 3 also can all adopt six groove two wires or all adopt the crystal connector of six groove four lines and the socket matching to connect one to one.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
Connection transducer is set, can, in the situation that not affecting any structure of original phone and occupation mode, common headset be connected by the corresponding interface that connects transducer with phone, realize the technique effect of convenient call.
Further, normally closed switch is set, realizes in the time that headset inserts, automatically substitute former receiver handle by headset and converse, in the time that headset is extracted, the effect that former receiver handle can normally use.
Further, change over switch is set, by the state of manual adjustments change over switch, realizes the conversion of receiver handle and headset.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. connect a transducer, for connecting Telephone set (1) and receiver handle (2), it is characterized in that, comprising:
Input (31), for being connected with described Telephone set (1);
Output (32), for being connected with described receiver handle (2);
Connecting portion, connect described input (31) and output (32), and making described input (31) and output (32) there is conducting state, described connecting portion comprises first connecting portion corresponding with the receiver of described receiver handle (2) and second connecting portion corresponding with the microphone of described receiver handle (2);
Ear port (33), is connected with described the first connecting portion, corresponding being arranged in parallel of receiver of described ear port (33) and described receiver handle (2), and described ear port (33) is for coordinating with the headset plug of headset;
Microphone port (34), is connected with described the second connecting portion, corresponding being arranged in parallel of microphone of described microphone port (34) and described receiver handle (2), and described microphone port (34) is for coordinating with Mike's plug of headset.
2. connection transducer according to claim 1, it is characterized in that, the part being positioned on described the first connecting portion between described ear port (33) and the receiver of described receiver handle (2) is provided with the first normally closed switch, when described ear port (33) coordinates conducting with the headset plug of described headset, described the first normally closed switch disconnects.
3. connection transducer according to claim 2, it is characterized in that, described the first connecting portion comprises two the first branch roads that are connected to form loop with the receiver of described receiver handle (2), and described connection transducer comprises two described the first normally closed switchs that are arranged at respectively on described two the first branch roads.
4. connection transducer according to claim 1, it is characterized in that, the part being positioned on described the second connecting portion between described microphone port (34) and the microphone of described receiver handle (2) is provided with the second normally closed switch, when described microphone port (34) coordinates conducting with Mike's plug of described headset, described the second normally closed switch disconnects.
5. connection transducer according to claim 4, it is characterized in that, described the second connecting portion comprises two the second branch roads that are connected to form loop with the microphone of described receiver handle (2), and described connection transducer comprises two described the second normally closed switchs that are arranged at respectively on described two the second branch roads.
6. connection transducer according to claim 1, it is characterized in that, on described the first connecting portion, be positioned between described ear port (33) and the receiver of described receiver handle (2) and be provided with the first hand switch, on described the second connecting portion, be positioned between described microphone port (34) and the microphone of described receiver handle (2) and be provided with the second hand switch, described the first hand switch and the described second manual switch gearing setting, and described the first hand switch and described the second hand switch have to be made the normal condition of described input (31) and described output (32) conducting and makes described input (31) and the off-state of described output (32) disconnection.
7. a phone, comprise Telephone set (1) and receiver handle (2), it is characterized in that, described phone also comprises according to the connection transducer described in any one in claim 1 to 6, the input (31) of described connection transducer is connected with described Telephone set (1), and the output (32) of described connection transducer is connected with described receiver handle (2).
8. phone according to claim 7, it is characterized in that, described Telephone set (1), receiver handle (2) and connection transducer all adopt four groove four lines or all adopt six groove two wires or all adopt the crystal connector of six groove four lines and the socket matching to connect one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439349.6A CN103812987B (en) | 2012-11-06 | 2012-11-06 | A kind of phone coupling transducer and there is it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210439349.6A CN103812987B (en) | 2012-11-06 | 2012-11-06 | A kind of phone coupling transducer and there is it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103812987A true CN103812987A (en) | 2014-05-21 |
| CN103812987B CN103812987B (en) | 2016-08-24 |
Family
ID=50709173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210439349.6A Active CN103812987B (en) | 2012-11-06 | 2012-11-06 | A kind of phone coupling transducer and there is it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103812987B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764957A (en) * | 1984-09-07 | 1988-08-16 | Centre National De La Recherche Scientifique-C.N.R.S. | Earpiece, telephone handset and headphone intended to correct individual hearing deficiencies |
| CN2420794Y (en) * | 2000-03-15 | 2001-02-21 | 欧阳聪星 | Headset for use with ordinary desk telephone |
| CN201919139U (en) * | 2010-11-03 | 2011-08-03 | 宇达电脑（上海）有限公司 | Headset jack and telephone with headset function |
| CN202856832U (en) * | 2012-11-06 | 2013-04-03 | 国家电网公司 | Connection converter, and telephone having the same |
-
2012
- 2012-11-06 CN CN201210439349.6A patent/CN103812987B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764957A (en) * | 1984-09-07 | 1988-08-16 | Centre National De La Recherche Scientifique-C.N.R.S. | Earpiece, telephone handset and headphone intended to correct individual hearing deficiencies |
| CN2420794Y (en) * | 2000-03-15 | 2001-02-21 | 欧阳聪星 | Headset for use with ordinary desk telephone |
| CN201919139U (en) * | 2010-11-03 | 2011-08-03 | 宇达电脑（上海）有限公司 | Headset jack and telephone with headset function |
| CN202856832U (en) * | 2012-11-06 | 2013-04-03 | 国家电网公司 | Connection converter, and telephone having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103812987B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060234771A1 (en) | Headset adapter for IP or digital phone | |
| CN101232742B (en) | Earphone device capable of switching signal transmission | |
| CN206100378U (en) | Bluetooth earphone | |
| CN203243488U (en) | Headset adapter device and mobile terminal | |
| CN203872341U (en) | Automatic earphone jack microphone line sequence matching circuit for audio frequency communication | |
| CN202873021U (en) | Earphone | |
| CN202750204U (en) | USB headphone microphone device | |
| WO2016074610A1 (en) | Earphone | |
| CN202856832U (en) | Connection converter, and telephone having the same | |
| CN206878285U (en) | A kind of two-in-one patchcord of audio charging | |
| CN202395273U (en) | Cable structure | |
| CN103812987A (en) | Connection converter and telephone with same | |
| CN203775380U (en) | Microphone and earphone mic with changeover switch | |
| CN210444310U (en) | Telephone system and noise elimination module of telephone | |
| CN100531448C (en) | Headset dedicated for mobile communication terminal | |
| CN203912158U (en) | USB and audio multiplexing line and Bluetooth sound box circuit | |
| CN105977740A (en) | Earphone adapter | |
| CN206713038U (en) | Radio broadcast unit and wireless headset | |
| WO2017147975A1 (en) | Earphone adapter and earphone | |
| CN203504721U (en) | Headset jack converter | |
| CN110248271A (en) | The playback method being wirelessly transferred using wireless headset | |
| CN201130795Y (en) | Apparatus for multiplexing USB connecting line and earphone line | |
| CN101373993A (en) | Stereo Bluetooth earphone | |
| CN205693849U (en) | Split earphone and pars stridulans, wireless signal portion and wire signal portion | |
| CN106652994A (en) | Terminal accessory and terminal assembly realizing active noise reduction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |