CN2817271Y - Telephone receiver type earphone microphone combining device - Google Patents
Telephone receiver type earphone microphone combining device Download PDFInfo
- Publication number
- CN2817271Y CN2817271Y CN 200520035129 CN200520035129U CN2817271Y CN 2817271 Y CN2817271 Y CN 2817271Y CN 200520035129 CN200520035129 CN 200520035129 CN 200520035129 U CN200520035129 U CN 200520035129U CN 2817271 Y CN2817271 Y CN 2817271Y
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- China
- Prior art keywords
- microphone
- receiver
- interface
- connecting line
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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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- Telephone Function (AREA)
- Telephone Set Structure (AREA)
- Headphones And Earphones (AREA)
Abstract
The utility model relates to a telephone receiver type earphone microphone combining device. The utility model is composed of a receiver, a base, a pressure spring transfer switch, a loudspeaker, a microphone, a circuit module and a connecting wire, wherein the pressure spring transfer switch, the loudspeaker, the microphone, the circuit module and the connecting wire are assembled in the base. An earphone and a microphone are respectively arranged in the receiver. The pressure spring transfer switch is provided with a two-wire input interface and two groups of two-wire output interfaces, wherein the two-wire input interface and the two groups of two-wire output interfaces are connected with an up interface, a first group of a two-wire output interface of the two groups of two-wire output interfaces is connected with the receiver, and a second group of a two-wire output interface of the two groups of two-wire output interfaces is connected with a socket of two down interfaces. The loudspeaker and the microphone which are controlled by the circuit module are respectively connected with the corresponding socket of the down interfaces, and the circuit module is provided with a USB connecting wire and is simultaneously connected with a down USB socket. When a pressure spring bounces, the input interface is connected to the first group of an output interface; when the pressure spring is pressed, the input interface is connected to the down interfaces of the second group of an output interface. The utility model has the advantages of convenient reception, good privacy and capability of the realization of cascade of the device. The audio output signals of a computer can be played under the condition that off-hook operation is not carried out, and a sound box is not connected.
Description
(1) technical field:
This novel network communication apparatus that relates to, particularly a kind of ear microphone composite set of telephone receiver formula.
(2) background technology:
The input and output of audio frequency are one of important steps of multimedia technology and network communications technology.Present most of personal computer is only installed single sound card, only has an audio output port that connects earphone or audio amplifier, and the audio input port of a connection microphone.But in actual applications, sometimes according to the requirement of different operating mode, or the requirement of different occasions, need between audio amplifier/separate microphone and integral type headset, switch, or between a plurality of headsets, switch mutually.Such as, when using the networking telephone of pure software mode, especially under the situation of many people place or shared computer,, need everyone to use separately headset, and when utilizing headset to answer, automatically shut down audio amplifier for convenience and the privacy that guarantees to answer.The integral type headset that occurs is mainly geometrical clamp and wears mode at present, is not suitable for frequent plucking and wears, and mainly uses in young man or amusement and recreation occasion, and just not too adapts to for above the average age for marriage crowd or office occasion; Another kind of earphone type headset can't be on single sound card input/output port a plurality of headsets of cascade, therefore can not realize the demand of the personal headset of many people easily, and hang up and do not have under the situation of external speaker at the earphone type headset, can't play the audio output signal of computer, when being used for the networking telephone, can't play incoming ring tone.
(3) utility model content:
This novel purpose exactly will be for the public provides a kind of facility of answering, but a plurality of headsets of cascade can carry out freely switching with audio amplifier and separate microphone, can play a kind of telephone receiver formula ear microphone composite set of incoming ring tone again.
This is novel by receiver, base, be fitted in the stage clip change over switch in the base, circuit module, miniature loudspeaker, microphone and connecting line are formed, on the receiver, be respectively equipped with earphone and microphone in the following two ends, different is that the stage clip change over switch that is fitted in the base is provided with one group of 2 line input interface and two group of 2 line output interface, 2 line input interfaces are connected with upstream Interface, a connecting line of 2 line input interfaces is connected with the audio output of sound card or prime, another root connecting line is connected with the microphone input of sound card or prime, first group of 2 line output interface of two group of 2 line output interface is connected with receiver, wherein a connecting line is connected with the earphone of receiver, another root connecting line is connected with the microphone of receiver, second group of 2 line output interface links to each other with 2 downstream interface sockets on the base, wherein a connecting line is connected with the audio frequency accessory power outlet, another root connecting line is connected with the microphone input socket, be provided with up USB connecting line mutually with circuit module in the base, simultaneously up USB connecting line is connected with descending USB socket, and the miniature loudspeaker of being controlled by circuit module and microphone are connected with corresponding downstream interface socket respectively.
This device is a kind of earphone type headset that the stage clip change over switch is housed on base, have upstream Interface and downstream interface, link to each other with prime equipment computer or this device etc. by upstream Interface, and link to each other with back level this device of equipment or audio amplifier/separate microphone etc. by downstream interface.When mentioning receiver, the stage clip change over switch cuts off the connection of downlink and uplink interfaces simultaneously with upstream Interface and headset conducting; After putting down microphone, the stage clip change over switch turn-offs headset, recovers the connection of downlink and uplink interfaces.No matter whether connect back level equipment, downstream interface all keeps being connected with built-in loud speaker and the microphone by circuit module control of base.This device is answered facility, has good privacy, can realize the cascade of this device, and in the end one-level connects the audio frequency input-output equipment of audio amplifier/separate microphone or other form, even do not connecing under the situation of audio amplifier, still can utilize the built-in miniature loudspeaker of base to play the audio output signal of computer.
(4) description of drawings:
Fig. 1 is this novel overall structure schematic diagram.
(5) embodiment:
Receiver (1) that this is novel and base (2) can adopt hard plastic to make, identical with existing telephone machine profile, on the receiver (1), be respectively equipped with earphone (1a) and microphone (1b) in the following two ends, be fitted with stage clip change over switch (3) in the base (2), circuit module (8), microphone (9) and miniature loudspeaker (10), circuit module (8) is for having the power amplifier and the echo cancel circuit module of volume by-pass cock, stage clip change over switch (3) is provided with one group of 2 line input interface (3a) and two group of 2 line output interface (3b, 3c), 2 line input interfaces (3a) are connected with the upstream Interface line, wherein first connecting line (4) received the audio output of sound card or prime, second connecting line (4) received the microphone input of sound card or prime, first group of output interface (3b) of two group of 2 line output interface inserts receiver (1) by connecting line (4), wherein first connecting line (4) received the earphone (1a) on the receiver (1), second connecting line (4) received the microphone (1b) on the receiver (1), second group of output interface (3c) is connected to 2 the downstream interface sockets (6) on the base (2), wherein first connecting line (4) received the audio frequency accessory power outlet, second connection (4) line is received the microphone input socket, being provided with a up USB connecting line (7) mutually with circuit module (8) in the base (2) is connected with the USB socket of computer or prime equipment, up USB connecting line (7) links to each other with the descending USB socket of using for back level equipment (5) simultaneously, descending USB socket (5) also can be used as the extended line that connects USB and uses, can be contained in microphone (9) and the miniature loudspeaker (10) controlled by circuit module (8) in the base (2) and be connected respectively on the corresponding downstream interface socket (6) to circuit module (8) power supply by USB connecting line (7).When stage clip was upspring, stage clip change over switch (3) was connected the receiver (1) that input interface (3a) is connected with first group of output interface (3b); When stage clip was depressed, stage clip change over switch (3) was communicated with the downstream interface that input interface (3a) is connected with second group of output interface (3c).
This is novel to be particularly suitable for using under the situation of many people place or shared computer, can guarantee the convenience and the privacy of answering, and can automatically shut down audio amplifier when utilizing headset to answer, and universal positive effect is arranged to what be used for the networking telephone.
Claims (2)
1, a kind of ear microphone composite set of telephone receiver formula, by receiver (1), base (2), be fitted in the stage clip change over switch (3) in the base (2), circuit module (8), microphone (9), miniature loudspeaker (10) and connecting line (4) are formed, on the receiver (1), be respectively equipped with earphone (1a) and microphone (1b) in the following two ends, it is characterized in that: the stage clip change over switch (3) that is fitted in the base (2) is provided with one group of 2 line input interface (3a) and two group of 2 line output interface (3b, 3c), 2 line input interfaces (3a) are connected with upstream Interface, a connecting line (4) of 2 line input interfaces (3a) is connected with the audio output of sound card or prime, another root connecting line (4) is connected with the microphone input of sound card or prime, first group of 2 line output interface (3b) of two group of 2 line output interface is connected with receiver (1), wherein a connecting line (4) is connected with the earphone (1a) of receiver (1), another root connecting line (4) is connected with the microphone (1b) of receiver (1), second group of 2 line output interface (3c) is connected with 2 downstream interface sockets (6) on the base (2), wherein a connecting line (4) is connected with the audio frequency accessory power outlet, another root connecting line (4) is connected with the microphone input socket, be provided with up USB connecting line (7) mutually with circuit module (8) in the base (2), simultaneously up USB connecting line (9) is connected with descending USB socket (5), and the miniature loudspeaker of being controlled by circuit module (8) (9) and microphone (10) are connected with corresponding downstream interface (6) socket respectively.
2, the ear microphone composite set of a kind of telephone receiver formula according to claim 1 is characterized in that: described circuit module (8) is for having the power amplifier and the echo cancel circuit module of volume by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035129 CN2817271Y (en) | 2005-08-09 | 2005-08-09 | Telephone receiver type earphone microphone combining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035129 CN2817271Y (en) | 2005-08-09 | 2005-08-09 | Telephone receiver type earphone microphone combining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817271Y true CN2817271Y (en) | 2006-09-13 |
Family
ID=36997081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035129 Expired - Fee Related CN2817271Y (en) | 2005-08-09 | 2005-08-09 | Telephone receiver type earphone microphone combining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817271Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098359A (en) * | 2009-12-15 | 2011-06-15 | 鸿富锦精密工业（深圳）有限公司 | Telephone |
| CN104396275A (en) * | 2012-03-29 | 2015-03-04 | 海宝拉株式会社 | Wired and wireless earset using ear-insertion-type microphone |
| CN114422962A (en) * | 2020-10-28 | 2022-04-29 | 通号通信信息集团上海有限公司 | Dispatching telephone compatible with MOTO dispatching desk and air passenger dispatching desk |
-
2005
- 2005-08-09 CN CN 200520035129 patent/CN2817271Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098359A (en) * | 2009-12-15 | 2011-06-15 | 鸿富锦精密工业（深圳）有限公司 | Telephone |
| CN102098359B (en) * | 2009-12-15 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Telephone |
| CN104396275A (en) * | 2012-03-29 | 2015-03-04 | 海宝拉株式会社 | Wired and wireless earset using ear-insertion-type microphone |
| CN104396275B (en) * | 2012-03-29 | 2017-09-29 | 海宝拉株式会社 | Use the wire and wireless earphone of insert type microphone in ear |
| CN114422962A (en) * | 2020-10-28 | 2022-04-29 | 通号通信信息集团上海有限公司 | Dispatching telephone compatible with MOTO dispatching desk and air passenger dispatching desk |
| CN114422962B (en) * | 2020-10-28 | 2024-04-09 | 通号通信信息集团上海有限公司 | Scheduling telephone compatible with MOTO scheduling station and air passenger scheduling station |
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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 |