CN203086672U - Line control earphone - Google Patents
Line control earphone Download PDFInfo
- Publication number
- CN203086672U CN203086672U CN 201320010808 CN201320010808U CN203086672U CN 203086672 U CN203086672 U CN 203086672U CN 201320010808 CN201320010808 CN 201320010808 CN 201320010808 U CN201320010808 U CN 201320010808U CN 203086672 U CN203086672 U CN 203086672U
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- CN
- China
- Prior art keywords
- microphone
- line control
- sound
- signal amplifier
- earphone
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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 relates to a line control earphone, which comprises earplugs for playing acoustic signals, a line control device, a plug electrically connected with external electronic equipment, and a lead successively connecting the earplugs, the line control device and the plug in series. The line control device is equipped with a microphone, a control part and a signal amplifier, wherein the microphone receives external sounds and converts the external sounds into the acoustic signals, the control part controls whether the microphone picks up the external sounds and transmits the acoustic signals output by the microphone to the signal amplifier, and the signal amplifier receives and amplifies the acoustic signals output by the microphone. The earplugs receive and play the acoustic signals output by the signal amplifiers. Via the line control earphone provided by the utility model, the external sounds can be heard during conversation or music playing needless of taking off the line control earphone.
Description
[technical field]
The utility model relates to the earphone field, relates in particular to a kind of line control earphone that can control by wire-controlled apparatus.
[background technology]
Along with the acoustics development of science and technology, portable electric appts becomes the important component part in people's daily life, for example mobile phone, panel computer, broadcast receiver, music/video player etc.Experience in order to obtain good acoustics, people usually plug in the earphone on these electronic equipments, converse and listen to the music by earphone, can not be subjected to the influence of the noise in the surrounding enviroment like this.
But existing earphone, when need hearing the sound in the environment, people just must take earphone, if do not take earphone, when conversing or listen to the music, just be difficult to hear the sound in the external environment, especially when using In-Ear Headphones, can't hear the sound in the external environment fully, so just need often pluck and wear earphone, use very inconvenient, in addition because the sound of can't hear in the external environment has been brought up great potential safety hazard.
Therefore, be necessary to provide a kind of new earphone at the problems referred to above.
[utility model content]
The purpose of this utility model is to design a kind of line control earphone, and it can't hear outside sound in order to solve existing earphone when conversing or listen to the music, thereby has the problem of potential safety hazard.
A kind of line control earphone, the earplug that comprises the signal that is used to play sound, wire-controlled apparatus, be used for plug with extraneous electronic equipment electric connection, and the described earplug of electrically connecting successively, the lead of wire-controlled apparatus and plug, described wire-controlled apparatus is provided with the microphone that receives external sound and sound is converted into voice signal, described wire-controlled apparatus also is provided with control part and reception and amplifies the signal amplifier of the voice signal of described microphone output, described control part is used to control described microphone and whether picks up external sound and make the transmission of sound signals of microphone output give signal amplifier, the voice signal that described earplug receives and the play signal amplifier is exported.
Preferably, extraneous electronic equipment picks up sound in the external environment by described microphone.
Preferably, described control part is push-button switch or slide switch.
The beneficial effects of the utility model are: the line control earphone that the utility model provides can not need to take line control earphone and just can hear external sound when converse or listen to the music.
[description of drawings]
Fig. 1 is the schematic diagram of the utility model line control earphone;
Fig. 2 is the fundamental diagram of line control earphone shown in Figure 1.
[embodiment]
The utility model is described in further detail below in conjunction with drawings and embodiments.
As depicted in figs. 1 and 2, the utility model provides a kind of line control earphone 1, comprise the signal that is used to play sound earplug 10, wire-controlled apparatus 11, be used for plug 12 that electrically connects with extraneous electronic equipment and the lead 13 of electrically connecting described earplug 10, wire-controlled apparatus 11 and plug 12 successively.
Described wire-controlled apparatus 11 is provided with and receives external sound and sound is converted into the microphone 110 of voice signal, the signal amplifier 112 that described wire-controlled apparatus 11 also is provided with control part 111 and receives and amplify the voice signal of described microphone 110 outputs.Described control part 111 is push-button switch or slide switch, it is used to control described microphone 110 and whether picks up external sound and make the transmission of sound signals of microphone 110 outputs give signal amplifier 112, and described earplug 10 receives and the voice signal that amplifies through signal of play signal amplifier 112 outputs.
Preferably, extraneous electronic equipment also can pick up sound in the external environment by described microphone 110.
As shown in Figure 2, fundamental diagram for the utility model preferred embodiment, traditional line control earphone only uses the microphone 110 among Fig. 2 to carry out sound and picks up, and extraneous electronic equipment control microphone 110 picks up sound and receives the voice signal of microphone 110 outputs.And the utility model makes traditional line control earphone have new function, and control part 111 and signal amplifier 112 promptly are set in wire-controlled apparatus 11.People only need to use control part 111 just can make microphone 110 pick up sound in the surrounding enviroment, and utilize signal amplifier 112 voice emplifying signals when using line control earphone 1 to converse or listen to the music, by earplug 10 acceptance and play this voice signal.
The operation principle of the line control earphone 1 that the utility model provides is as follows: when people have on earplug 10 and need hear sound in the external environment by earplug 10, only need control control part 111 to make microphone 110 and signal amplifier 112 realize electrically connecting, microphone 110 picks up the sound in the surrounding enviroment and described sound is converted into voice signal, described signal amplifier 112 receives and amplifies the voice signal of microphone 110 outputs, and described earplug 10 receives and play the voice signal through amplifying of described signal amplifier 112 outputs.When people did not need earplug 10 to play out sound in the surrounding enviroment, also an electric connection that only needs control control part 111 to disconnect between microphones 110 and the signal amplifier 112 got final product.
Above-described only is better embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art at this, under the prerequisite that does not break away from the utility model creation design; can also make improvement, but these all belong to protection range of the present utility model.
Claims (3)
1. line control earphone, the earplug that comprises the signal that is used to play sound, wire-controlled apparatus, be used for plug with extraneous electronic equipment electric connection, and the described earplug of electrically connecting successively, the lead of wire-controlled apparatus and plug, described wire-controlled apparatus is provided with the microphone that receives external sound and sound is converted into voice signal, it is characterized in that: described wire-controlled apparatus also is provided with control part and reception and amplifies the signal amplifier of the voice signal of described microphone output, described control part is used to control described microphone and whether picks up external sound and make the transmission of sound signals of microphone output give signal amplifier, the voice signal that described earplug receives and the play signal amplifier is exported.
2. line control earphone according to claim 1 is characterized in that: extraneous electronic equipment picks up sound in the external environment by described microphone.
3. line control earphone according to claim 1 and 2 is characterized in that: described control part is push-button switch or slide switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010808 CN203086672U (en) | 2013-01-09 | 2013-01-09 | Line control earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010808 CN203086672U (en) | 2013-01-09 | 2013-01-09 | Line control earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086672U true CN203086672U (en) | 2013-07-24 |
Family
ID=48832472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320010808 Expired - Fee Related CN203086672U (en) | 2013-01-09 | 2013-01-09 | Line control earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992102A (en) * | 2014-12-24 | 2016-10-05 | 固昌通讯股份有限公司 | Audio device |
-
2013
- 2013-01-09 CN CN 201320010808 patent/CN203086672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992102A (en) * | 2014-12-24 | 2016-10-05 | 固昌通讯股份有限公司 | Audio device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: Changzhou Meiou Electronics Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: Changzhou Meiou Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20210109 |