WO2009155735A1 - 一种播放装置的感应耳机及其感应方法 - Google Patents
一种播放装置的感应耳机及其感应方法 Download PDFInfo
- Publication number
- WO2009155735A1 WO2009155735A1 PCT/CN2008/001916 CN2008001916W WO2009155735A1 WO 2009155735 A1 WO2009155735 A1 WO 2009155735A1 CN 2008001916 W CN2008001916 W CN 2008001916W WO 2009155735 A1 WO2009155735 A1 WO 2009155735A1
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- WO
- WIPO (PCT)
- Prior art keywords
- earphone
- inductive
- earphone body
- playback device
- user
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/03—Aspects of the reduction of energy consumption in hearing devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
Definitions
- the present invention relates to an earphone, and more particularly to an inductive earphone that can sense whether a user is equipped with an earphone and a sensing method thereof.
- the earphone 21 has a first earphone body 211, a second earphone body 212, and a connecting line 23.
- the playback device 22 can be a device that emits audio, such as a digital audio player (MP3 player), a learning machine, and a Walkman.
- MP3 player digital audio player
- the second end of the connecting line 23 is connected to the first earphone body 211 and the second earphone body 212, and the other end of the connecting line 23 is connected to the playing device 22, so that the audio generated by the playing device 22 can be used by the first earphone body 211 and the second earphone body.
- the audio played by the playback device 22 can be heard.
- the playback device 22 continuously emits an audio message, so that the playback device 22 generates power when the audio is continuously sent. waste.
- users will miss listening to some of them because they do not pause the music in real time.
- the player 22 is specially operated to suspend the playback device 22, which is very troublesome.
- the object of the present invention is to provide an inductive earphone of a playback device and a sensing method thereof, so that when the user removes the earphone from the ear, the playback device can automatically interrupt or pause the playback, which is extremely convenient for the user, and at the same time Save energy.
- an inductive earphone of a playback device comprising an earphone plug, a first earphone body and a second earphone body, wherein the earphone further includes a first sensing device, a second sensing device and a control unit; the first sensing device is disposed in the first earphone body, the second sensing device is disposed in the second earphone body; and the control unit is respectively connected to the first sensing device and the second sensing device .
- the first sensing device and the second sensing device described above are pressure sensors or temperature sensors.
- the above control unit is a control circuit
- a sensing method for an inductive earphone of a playback device is characterized in that: the method comprises the following steps:
- the sensing earphone comprises a first earphone body, a second earphone body and a control circuit;
- step 32 whether the first earphone body and the second earphone body are not in contact with the user's ear; if not, return to step 31); if yes, proceed to step 33);
- the first earphone body and the second earphone body are not in contact with the user's ear, and the control circuit sends an interrupt signal
- the playback device interrupts/pauses the playback of the audio
- step 35 whether the first earphone body and the second earphone body are in contact with the user's ear, and if not, return to step 34); if yes, proceed to step 36);
- the control unit sends a play signal
- the first sensing device, the second sensing device and the control circuit are provided in the invention, whether the first earphone body and the second earphone body are in contact with the user's ear can be realized, thereby automatically interrupting/pausing the playback device or starting the playback device, thereby saving Power, simple structure, easy to operate, user-friendly.
- FIG. 1 is a schematic diagram of a conventional earphone and a playback device
- FIG. 2 is a schematic diagram of an inductive earphone of a playback device of the present invention
- FIG. 3 is a cross-sectional view of the earphone body of the inductive earphone of the playback device of the present invention.
- FIG. 4 is a schematic diagram of a control circuit of an inductive earphone of a playback device of the present invention.
- FIG. 5 is a flow chart of a method for sensing an inductive earphone of a playback device of the present invention.
- the inductive earphone of the present invention comprises an earphone plug 25, a first earphone body 211, a second earphone body 212, and a connecting line 23, and the earphone plug 25 passes through the connecting line 23 and the first earphone respectively.
- the body 211 and the second earphone body 212 are connected, and the earphone plug 25 is inserted into the connecting hole 222 of the playing device 22 to realize the connection between the earphone and the playing device 22; the playing device 22 is provided with a panel 221 for displaying the current playing device 22
- the usage status such as whether it is in the playing state, or whether it is in the state of pause, interruption, etc.
- the playback device 22 can be a digital audio player (MP3 player), a learning machine, a walkman, and the like.
- the inductive earphone of the present invention further includes a first sensing device 213 and a second sensing device 214.
- the first sensing device 213 is disposed in the first earphone body 211
- the second sensing device 214 is disposed in the second earphone body.
- the first sensing device 213 and the second sensing device 214 may both be pressure sensors or temperature sensors, respectively, by sensing the pressure in the user's ear or sensing the first earphone of the earphone.
- the temperature of the body 211 and the second earphone body 212 is changed to determine whether the first earphone body 211 and the second earphone body 212 are in contact with the user's ear.
- the inductive earphone of the present invention further includes a control unit 24, and the control unit 24 control circuit is electrically connected to the earphone plug 25 by the first sensing device 213 and the second sensing device 214 in parallel.
- Control unit 24 can be a control circuit.
- the playback device 22 When the playback device 22 is in the playing state in which the audio is being played, at this time, when the first sensing device 213 in the earphone senses that the first earphone body 211 is not in contact with the ear of the messenger, and the second sensing device 214 senses When the second earphone body 212 is not in contact with the user's ear, that is, when both the first sensing device 213 and the second sensing device 214 are in a high impedance state, the control circuit sends an interrupt signal and transmits through the earphone plug 25.
- the playback device 22 in the playback state in which the audio is played is caused to interrupt or suspend the transmission of the audio.
- the playback device 22 is interrupted to emit an audio
- the first earphone body 211 and the second are located.
- the circuit is turned on, causing the circuit to be turned on.
- the control circuit issues a play signal to cause the playback device 22 to replay or resume playing the audio.
- the sensing method of the inductive earphone of the playback device of the present invention includes the following steps: Step 31: Providing a playback device for playing audio through the inductive earphone, the inductive earphone comprising a first earphone body, a second earphone body and a control circuit ;
- Step 32 The first earphone body and the second earphone body are not in contact with the user's ear; if not, then return to step 31; if yes, proceed to step 33;
- Step 33 The first earphone body and the second earphone body are not in contact with the user's ear, and the control circuit sends an interrupt signal;
- Step 34 The playback device interrupts/pauses the playback of the audio
- Step 35 whether the first earphone body and the second earphone body are in contact with the user's ear, and if not, return to step 34; if yes, proceed to step 36;
- Step 36 The control unit sends a play signal
- Step 37 The playback device resumes/continues playing the audio.
- the first sensing device, the second sensing device and the control circuit are provided in the invention, whether the first earphone body and the second earphone body are in contact with the user's ear can be realized, thereby automatically interrupting/pausing the playback device or starting the playback device, thereby saving Electric energy, simple structure, easy operation, convenient for users.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Circuit For Audible Band Transducer (AREA)
Description
一种播放装置的感应耳机及其感应方法 技术领域
本发明涉及一种耳机, 尤其是一种可感测使用者是否配带耳机的感 应耳机及其感应方法。
背景技术
参见图 1, 其为现有的耳机与播放装置示意图, 从图中可以看到耳机 21具有第一耳机体 211、第二耳机体 212及连接线 23。播放装置 22可以 是数字音频播放器 (MP3播放器)、 学习机及随身听等发出音讯的设备。 连接线 23—端分别与第一耳机体 211及第二耳机体 212相连接, 其另一 端与播放装置 22相连接, 使得播放装置 22发出的音讯可以由第一耳机 体 211及第二耳机体 212中发出, 当使用者将第一耳机体 211与第二耳 机体 212配带于耳上时, 可听到播放装置 22所播放的音讯。
然而, 当使用者将第一耳机体 211与第二耳机体 212从耳朵上取下 时, 播放装置 22会持续的发出音讯, 如此一来, 播放装置 22在持续发 出音讯时, 会造成电力的浪费。 此外, 使用者也会因为没有实时暂停音 乐, 而错过其中某些部份的收听。 另外, 若使用者只是要短时间的暂时 取下第一耳机体 211与第二耳机体 212时, 又要特别的去操作播放装置 22, 令播放装置 22暂停, 非常麻烦。
发明内容
本发明的目的在于提供一种播放装置的感应耳机及其感应方法, 实 现当使用者将耳机自耳朵上取下时, 播放装置可以自动中断或暂停播放, 极大的方便使用者, 同时又能节约电能。
本发明的技术解决方案是: 本发明是一种播放装置的感应耳机, 其 包括耳机插头、 第一耳机体和第二耳机体, 其特殊之处在于: 该耳机还 包括有第一感应装置、 第二感应装置和控制单元; 所述第一感应装置设 置在第一耳机体内, 所述第二感应装置设置在第二耳机体内; 所述控制 单元分别与第一感应装置、 第二感应装置连接。
上述的第一感应装置和第二感应装置是压力感应器或温度感应器。 上述控制单元是控制电路
一种播放装置的感应耳机的感应方法, 其特殊之处在于: 该方法包 括以下步骤:
31) 提供一播放装置, 通过感应耳机播放音讯, 该感应耳机包括第 一耳机体、 第二耳机体及控制电路;
32) 第一耳机体与第二耳机体是否都没有与使用者耳朵接触; 若否, 则回至步骤 31); 若是, 则进至步骤 33);
33) 第一耳机体与第二耳机体都没有与使用者耳朵接触, 则控制电 路发出中断讯号;
34) 播放装置中断 /暂停播放音讯;
35) 第一耳机体与第二耳机体其一是否与使用者耳朵接触, 若否, 则回步骤 34); 若是, 进行步骤 36);
36) 控制单元发出播放讯号;
37) 播放装置重新 /接续播放音讯。
由于本发明中设置有第一感应装置、 第二感应装置和控制电路, 能 够通过第一耳机体与第二耳机体是否与使用者耳朵接触, 实现自动中断 / 暂停播放装置或启动播放装置, 节约电能, 结构简单, 操作简易, 方便 使用者使用。
附图说明
图 1为现有的耳机与播放装置示意图;
图 2为本发明的播放装置的感应耳机的示意图;
图 3为本发明播放装置的感应耳机的耳机体剖面图;
图 4为本发明播放装置的感应耳机的控制电路示意图;
图 5为本发明播放装置的感应耳机的感应方法流程图。
具体实施方式
参见图 2, 本发明的感应耳机包括耳机插头 25、 第一耳机体 211、 第 二耳机体 212、 连接线 23, 耳机插头 25通过连接线 23分别和第一耳机
体 211、第二耳机体 212连接, 通过将耳机插头 25插进播放装置 22的连 接孔 222中, 实现耳机和播放装置 22的连接; 播放装置 22上设有面板 221用来显示播放装置 22当前的使用状态, 如是否处于播放状态, 或是 否处于暂停、 中断等状态。 播放装置 22可以是数字音频播放器(MP3播 放器)、 学习机及随身听等。
参见图 3, 本发明的感应耳机还包括第一感应装置 213 及第二感应 装置 214, 所述第一感应装置 213设置在第一耳机体 211 内, 第二感应 装置 214设置在第二耳机体 212内; 其中, 第一感应装置 213及第二感 应装置 214可以均是压力感应器, 也可以均是温度感应器, 分别通过感 测使用者耳内的压力或是感测耳机的第一耳机体 211 与第二耳机体 212 的温度的改变, 来判断第一耳机体 211与第二耳机体 212是否与使用者 耳朵相接触。
参见图 4, 本发明的感应耳机还包括有控制单元 24, 控制单元 24控 制电路由第一感应装置 213和第二感应装置 214并联后与耳机插头 25电 性连接而成。 控制单元 24可以是一个控制电路。
当播放装置 22处于发出音讯的播放状态时, 此时, 当耳机中的第一 感应装置 213, 感测到第一耳机体 211 与使者者的耳朵不接触, 且第二 感应装置 214感测到第二耳机体 212与使用者的耳朵同时不接触时, 也 就是说,当第一感应装置 213与第二感应装置 214都处于高阻抗状态时, 控制电路即发出中断讯号,通过耳机插头 25传输给处于发出音讯的播放 状态的播放装置 22, 从而使其中断或暂停发出音讯。
当播放装置 22 被中断发出音讯后, 此时, 当使用者将第一耳机体 211 或第二耳机体 212其中之一, 与使用者的耳朵接触时, 通过位于第 一耳机体 211与第二耳机体 212内的第一感应装置 213或第二感应装置 214的其中之一, 感测到第一耳机体 211 或第二耳机体 212与使用者的 耳朵接触的讯息后, 电路导通, 致使控制电路发出播放讯号, 令播放装 置 22重新播放或继续播放音讯。
控制电路的电源通过与耳机插头 25连接的播放装置 22提供。
参见图 5,本发明的播放装置的感应耳机的感应方法,包括以下步骤: 步骤 31: 提供一播放装置, 通过感应耳机播放音讯, 该感应耳机包 括第一耳机体、 第二耳机体及控制电路;
步骤 32: 第一耳机体与第二耳机体是否都没有与使用者耳朵接触; 若否, 则回至步骤 31; 若是, 则进至步骤 33;
步骤 33: 第一耳机体与第二耳机体都没有与使用者耳朵接触, 则控 制电路发出中断讯号;
步骤 34: 播放装置中断 /暂停播放音讯;
步骤 35: 第一耳机体与第二耳机体其一是否与使用者耳朵接触, 若 否, 则回步骤 34; 若是, 进行步骤 36;
步骤 36: 控制单元发出播放讯号;
步骤 37: 播放装置重新 /接续播放音讯。
由于本发明中设置有第一感应装置、 第二感应装置和控制电路, 能 够通过第一耳机体与第二耳机体是否与使用者耳朵接触, 实现自动中断 / 暂停播放装置或启动播放装置, 节约电能, 且结构简单、 操作简易, 方 便使用者使用。
Claims
1、 一种播放装置的感应耳机, 其包括耳机插头、 第一耳机体和第 二耳机体, 其特征在于: 所述播放装置的感应耳机还包括有第一感应装 置、 第二感应装置和控制单元; 所述第一感应装置设置在第一耳机体 内, 所述第二感应装置设置在第二耳机体内; 所述控制单元分别与第一 感应装置和第二感应装置连接。
2、 根据权利要求 1所述的播放装置的感应耳机, 其特征在于: 所 述第一感应装置和第二感应装置是压力感应器或温度感应器。
3、 根据权利要求 1所述的播放装置的感应耳机, 其特征在于: 所 述控制单元是控制电路。
4、 一种播放装置的感应耳机的感应方法, 其特征在于: 该方法包 括以下步骤:
31)提供一播放装置, 通过感应耳机播放音讯, 该感应耳机包括第 一耳机体、 第二耳机体及控制电路;
32) 第一耳机体与第二耳机体是否都没有与使用者耳朵接触; 若 否, 则回至步骤 31); 若是, 则进至步骤 33);
33)第一耳机体与第二耳机体都没有与使用者耳朵接触, 则控制电 路发出中断讯号;
34) 播放装置中断 /暂停播放音讯;
35)第一耳机体与第二耳机体其一是否与使用者耳朵接触, 若否, 则回步骤 34); 若是, 进行步骤 36);
36) 控制单元发出播放讯号;
37) 播放装置重新 /接续播放音讯。
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CNA2008101501308A CN101321405A (zh) | 2008-06-26 | 2008-06-26 | 一种播放装置的感应耳机及其感应方法 |
CN200810150130.8 | 2008-06-26 |
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CN105812972A (zh) * | 2014-12-30 | 2016-07-27 | 深圳富泰宏精密工业有限公司 | 耳机及利用所述耳机控制手持装置的***及方法 |
CN105812972B (zh) * | 2014-12-30 | 2020-06-12 | 深圳富泰宏精密工业有限公司 | 利用耳机控制手持装置的***及方法 |
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