CN2704172Y - Earphone for telephone - Google Patents
Earphone for telephone Download PDFInfo
- Publication number
- CN2704172Y CN2704172Y CN 200420017857 CN200420017857U CN2704172Y CN 2704172 Y CN2704172 Y CN 2704172Y CN 200420017857 CN200420017857 CN 200420017857 CN 200420017857 U CN200420017857 U CN 200420017857U CN 2704172 Y CN2704172 Y CN 2704172Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- microphone
- loudspeaker
- singing
- stopper
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Telephone Set Structure (AREA)
- Headphones And Earphones (AREA)
Abstract
The utility model provides an earphone for telephone, in particular to an earphone for a mobile telephone, comprising an earphone housing and a loudspeaker arranged in the housing, which is characterized in that a microphone is also arranged in the housing, and the microphone and the loudspeaker are connected with a singing stopper through a conducting wire. The advantages of the utility model are that because the microphone and the loudspeaker are arranged in the earphone housing, the utility model doesn't need to consider the position opposite to the microphone when being used, and the earphone is able to effectively raise the speech quality and has strong anti-interference ability, although users are in a noisy environment, the users are still able to clearly answer the telephone.
Description
Technical field
The utility model relates to a kind of earphone that is used for phone, in particular for the earphone of mobile phone.
Background technology
Current all kinds of mobile phone is generally to hand answers formula, and the user need vacate a hand and receive calls, and has brought inconvenience for user's operate as normal.Be also shown in placed apart the answering and receiver unit of microphone and earphone in addition at present, the front that this device hangs over the user with microphone is accepted sound wave and is transferred the signal of telecommunication to and send out, with earphone receiving the other side sound, but this system's separated into two parts uses also inconvenient.And microphone also is sent to ambient noise the other side who answers simultaneously, influences speech quality.
The utility model content
The purpose of this utility model provides a kind of earphone that is used for phone, and it can strengthen antijamming capability, and improves speech quality, thereby uses also more convenient.
The technical scheme that realizes the utility model purpose is: a kind of earphone that is used for phone, earphone in particular for mobile phone, comprise earphone outer covering and be located at the interior loudspeaker of shell, it is characterized in that: also be provided with microphone in the shell, this microphone is connected with the singing stopper through lead with loudspeaker.
And, can be pasted with puigging in the interior and/or outside of earphone outer covering.
And the singing stopper is connecting one through lead and is being used for constituting the plug that flexible lamp is connected with phone or mobile phone.
The utility model has the advantages that: 1. because microphone and loudspeaker all are located in the earphone outer covering, to talking about of microphone is to realize by the sound wave that duct is passed in brains inside, the sound intensity of being talked about of normal human ear is about 19 ± dB, need not to take into account the position of microphone phase counterpart during use; 2. owing to adopted the singing stopper, it can be eliminated effectively because of microphone and the approaching singing that causes of loudspeaker, improves speech quality; 3. antijamming capability is strong, even if the user is in the noisy environment, still can clearly receive calls.
Description of drawings
Fig. 1 is the cutaway view of the utility model structure.
Fig. 2 is the schematic diagram of another kind of execution mode.
Embodiment
With reference to Fig. 1, Fig. 2, the earphone 6 that is used for phone described in the utility model comprises earphone 6 shells and the loudspeaker 2 that is located in the shell 7, and it is characterized in that: also be provided with microphone 1 in the shell 7, this microphone 1 is connected with singing stopper 3 through lead with loudspeaker 2.
Described singing stopper 3 can be connected with phone or mobile phone 8 with plug 4 and jack 9 through lead.
Further technical scheme can be: the interior and/or outside at earphone 6 shells 7 is pasted with puigging 5.So that isolated and absorption external acoustic waves.
Further technical scheme can also be: singing stopper 3 is connecting one through lead and is being used for constituting the plug 4 that flexible lamp is connected with phone or mobile phone 8.
Described singing stopper 3 (belongs to prior art, the circuit chip that can adopt Japanese glorious printing firm to produce) can eliminate loudspeaker 2 with microphone 1 since lean on the too near singing that causes, a job in 3 permission microphones 1 of this singing stopper and the loudspeaker 2, and look automaticallying switch with answering in a minute of user.
Because the volume of singing stopper 3 is very little, it can also be installed in the lump in earphone 6 shells 7.
This earphone 6 can mounted in pairs use (see figure 2), and is connected with singing stopper 3 formation flexible lamps by plug 4.1, jack 10, and singing stopper 3 constitutes flexible lamps through plug 4.2, jack 9 with phone or mobile phone 8 again and is connected.
Claims (3)
1. an earphone that is used for phone in particular for the earphone of mobile phone, comprises earphone outer covering and is located at the interior loudspeaker of shell that it is characterized in that: also be provided with microphone in the shell, this microphone is connected with the singing stopper through lead with loudspeaker.
2. earphone according to claim 1 is characterized in that: the interior and/or outside at earphone outer covering is pasted with puigging.
3. earphone according to claim 1 and 2 is characterized in that: the singing stopper is connecting one through lead and is being used for constituting the plug that flexible lamp is connected with phone or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017857 CN2704172Y (en) | 2004-04-23 | 2004-04-23 | Earphone for telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017857 CN2704172Y (en) | 2004-04-23 | 2004-04-23 | Earphone for telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704172Y true CN2704172Y (en) | 2005-06-08 |
Family
ID=34769243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017857 Expired - Fee Related CN2704172Y (en) | 2004-04-23 | 2004-04-23 | Earphone for telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704172Y (en) |
-
2004
- 2004-04-23 CN CN 200420017857 patent/CN2704172Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202679440U (en) | Communication apparatus with bone conduction function | |
| TW465247B (en) | Mobile communication device with bone-conducting amplifier | |
| CN1203709C (en) | Portable terminal | |
| US20060262949A1 (en) | Cable-connectable stereo headset | |
| CN108429975A (en) | A kind of osteoacusis intelligent communication earphone | |
| CN208940178U (en) | A kind of dual microphone TWS earphone | |
| CN214381328U (en) | Earphone of making an uproar falls in conversation | |
| CN113992223A (en) | Built-in conversation system based on microphone array noise reduction | |
| CN201438738U (en) | Active noise cancellation system | |
| CN208316970U (en) | earphone and communication system | |
| CN208273200U (en) | A kind of bone-conduction device of microphone external | |
| CN201051184Y (en) | Multifunctional glasses with silence device | |
| CN207354545U (en) | It is a kind of to remove noise earphone with speech identifying function | |
| CN2704172Y (en) | Earphone for telephone | |
| CN212463495U (en) | Wireless Bluetooth noise reduction earphone and charging box | |
| CN210609653U (en) | Noise reduction earphone with microphone arranged in front cavity sound mouth | |
| CN209002158U (en) | A kind of headphone | |
| CN2575906Y (en) | Keyboard of mobile telephone | |
| CN2922316Y (en) | Multi-functional hand free meeting telephone | |
| CN214481211U (en) | Wireless noise reduction earphone | |
| CN2666067Y (en) | Wireless hand-free receiver with sound absorbing function | |
| CN215956632U (en) | Translation intercom of making an uproar falls | |
| CN216217490U (en) | Wireless earphone of making an uproar falls in automatic identification conduction type of people's voice | |
| CN211982117U (en) | Audio processing device | |
| CN213367894U (en) | Intelligent sound-absorbing conversation equipment |
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 |