WO2014056448A1 - 一种耳机和一种可震动耳机的实现方法 - Google Patents

一种耳机和一种可震动耳机的实现方法 Download PDF

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Publication number
WO2014056448A1
WO2014056448A1 PCT/CN2013/085055 CN2013085055W WO2014056448A1 WO 2014056448 A1 WO2014056448 A1 WO 2014056448A1 CN 2013085055 W CN2013085055 W CN 2013085055W WO 2014056448 A1 WO2014056448 A1 WO 2014056448A1
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Prior art keywords
vibration
earphone
low frequency
control circuit
detection control
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English (en)
French (fr)
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李克
邵光智
李晓东
原龙
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Goertek Inc
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Goertek Inc
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Priority to US14/433,415 priority Critical patent/US9462371B2/en
Priority to CA2887519A priority patent/CA2887519C/en
Publication of WO2014056448A1 publication Critical patent/WO2014056448A1/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Definitions

  • the present invention relates to the field of earphone systems, and in particular, to an earphone and a method for implementing the vibration earphone.
  • Headphones are becoming more and more widely used in people's daily lives. For example, headphones are worn when listening to music or playing video games.
  • the invention provides a method for realizing an earphone and a vibrating earphone, so that the earphone can generate vibration at a low frequency, thereby improving the shock feeling when people use the earphone to listen to the voice or play the game.
  • the invention discloses an earphone, comprising: a low frequency detection control circuit and a vibration terminal connected to the low frequency detection control circuit;
  • a low frequency detection control circuit configured to send a control signal to the vibration terminal when detecting a low frequency signal below a specified frequency from a signal of the earphone;
  • the vibration terminal generates vibration when receiving the control signal sent by the low frequency detection control circuit.
  • the earphone is a headphone, and the earphone further comprises: a wearing part, two speaker shells and two speaker cavities; wherein two trumpet shells are respectively connected with two ends of the wearing part, and the two speaker cavities respectively Fixed on the two horn shells;
  • the low frequency detection control circuit and the vibration terminal are both two and one-to-one correspondence.
  • two low frequency detection control circuits are respectively located in the two speaker cavities.
  • the two vibration terminals are respectively fixed on the portions of the two horns that are close to the wearing portion, and the two vibration terminals vibrate to drive the head portion and the two horn shells to vibrate.
  • each of the two horn casings has a vibration guiding column for transmitting the vibration generated by the vibration terminal to the corresponding horn cavity;
  • Each of the shock guiding columns protrudes into the corresponding horn cavity, and the end of each shock guiding column is in contact with the inner wall of the corresponding horn cavity.
  • the earphone further includes: two vibration rubber sleeves; the two vibration rubber sleeves correspond to the two vibration guiding columns on the two speaker shells;
  • each shock guiding column is in contact with the inner wall of the corresponding horn cavity through a corresponding vibration rubber sleeve.
  • the invention also discloses a method for implementing a vibrating earphone, the method comprising:
  • the low frequency detection control circuit sends a control signal to the vibration terminal when detecting a low frequency signal below a specified frequency from a signal of the earphone;
  • the vibration terminal generates a vibration when receiving a control signal sent by the low frequency detection control circuit.
  • the adding the low frequency detection control circuit and the vibration terminal in the earphone comprises:
  • the headset includes a headwear portion, two speaker shells and two speaker cavities, and two speaker shells and heads The two ends of the wearing portion are respectively connected, and two speaker cavities are respectively fixed on the two horn shells;
  • two shock terminals are fixed on the portion of the two horns of the headset near the wearing portion, and the two shock terminals vibrate to drive the head portion and the two horns to vibrate.
  • the method further includes:
  • Each shock guiding column is extended into the corresponding horn cavity, and the end of each vibration guiding column is in contact with the inner wall of the corresponding horn cavity.
  • the method further includes:
  • a vibration rubber sleeve is disposed between the corresponding vibration guiding column and the speaker cavity, so that the vibration guiding column contacts the corresponding speaker cavity through the vibration rubber sleeve.
  • the earphone of the present invention comprises: a low frequency detection control circuit and a vibration terminal connected to the low frequency detection control circuit, wherein the low frequency detection control circuit detects vibration to a low frequency signal below a specified frequency from a signal of the earphone
  • the terminal sends a control signal, and the vibration terminal generates a vibration when receiving the control signal sent by the low-frequency detection control circuit, so that the earphone can generate vibration when a low-frequency part of the sound signal appears, thereby improving people's use of the earphone to listen to the voice. Or the shock of playing games.
  • FIG. 1 is a structural view of a headset in an embodiment of the present invention
  • Figure 2 is a partial cross-sectional view of the earphone of Figure 1;
  • Figure 3 is a schematic view showing the vibration transmission path on the sectional view shown in Figure 2;
  • FIG. 4 is a flow chart of a method of implementing a vibrating earphone in the present invention.
  • the earphone includes: a low frequency detection control circuit and a vibration terminal connected to the low frequency detection control circuit; and a low frequency detection control circuit for detecting a low frequency signal below a specified frequency in the signal from the earphone to the vibration terminal
  • the control signal is sent; the vibration terminal generates a vibration when receiving the control signal sent by the low frequency detection control circuit. Therefore, when the earphone encounters the bass, the vibration terminal vibrates, thereby causing the earphone to vibrate.
  • the earphone can be an earphone type (also called an in-ear type earphone) or a headphone type earphone. Among them, since the earphones may generate vibration, the earphones may be easily detached from the ear, and thus it is preferable to implement such a low-frequency vibration in the headphones.
  • the headset includes: a wearing part 1 , two horns 2 and two horn cavities 3 , wherein two horns 2 are respectively connected with two ends of the wearing part 1 , two The horn cavities 3 are respectively fixed to the two horn housings 2.
  • the headset shown in FIG. 1 further includes two shock terminals 4, and the speaker cavity 3 has a speaker (not shown), a substrate 6 and a chip 5.
  • the earpieces 9 are also sleeved on the two speaker cavities 3 to increase the comfort of the earphones in contact with the human ear.
  • the chip 5 includes a detection circuit for transmitting a signal to a control circuit on the substrate 6 when a low frequency signal below a specified frequency is detected from a signal of the earphone, and the control circuit on the substrate receives the signal transmitted by the detection circuit. At this time, a control signal is sent to the two shock terminals 4, thereby controlling the two shock terminals 4 to generate vibration.
  • the vibration terminal is connected to the control circuit on the substrate through a wire, and the connecting wire is not shown in FIG.
  • the detection circuit in the chip 5 and the control circuit on the substrate are combined as the aforementioned low frequency detection control circuit. It can be seen that in FIG. 1, the low-frequency detection control circuit and the vibration terminal are two, and one-to-one correspondence, that is, the left and right ears of the earphone respectively have a vibration terminal and a low-frequency detection control circuit.
  • the low frequency detection control circuit is located in the horn cavity.
  • the two shock terminals 4 are respectively fixed to the portions of the two horns 2 which are close to the wearing portion 1, and can be fixed by screws.
  • the head 1 and the two horns 2 are vibrated together.
  • the vibration generated by the vibrating terminal is transmitted to the head of the user through the head portion of the earphone, and the user's head feels the vibration.
  • the two horns 2 of the headset further have a shock guiding post 7 for transmitting the vibration generated by the vibrating terminal 4 to the corresponding horn cavity 3.
  • Figure 2 is a partial cross-sectional view of the earphone of Figure 1.
  • Fig. 3 is a schematic view showing the vibration transmission path on the sectional view shown in Fig. 2.
  • each of the shock guiding columns 7 extends into the corresponding horn cavity 3, and the end of each of the shock guiding columns 7 is in contact with the inner wall of the corresponding horn cavity 3.
  • the earphone further includes two shock rubber sleeves 8. The end of each of the shock guiding columns 7 is in contact with the inner wall of the corresponding horn cavity 3 through a corresponding shock rubber sleeve 8.
  • the function of the vibration rubber sleeve 8 is to increase the contact area between the vibration guiding column 7 and the horn cavity 3, and to better conduct vibration.
  • the vibration generated by the vibrating terminal is transmitted to the horn cavity 3 through the vibrating guide post 7 and the vibrating rubber sleeve 8, so that the user's ear feels the vibration.
  • the transmission path of the vibration through the shock guiding column 7 is as indicated by the black broken line arrow in FIG. If there is no shock guiding column 7, the vibration can only be transmitted downward along the horn casing, and the effect on the human ear is not obvious.
  • the structure of the present invention allows the vibration generated by the vibrating terminal to be transmitted to the wearer's head through the head portion while being transmitted to the wearer's ear through the vibrating guide post, so that the vibration is uniformly transmitted to the entire earphone. .
  • the earphone vibrates when the bass appears, so that people can feel the vibration while enjoying the music, which is more powerful than the ordinary earphone.
  • the earphone vibrates when the bass appears, so that people can feel the vibration while enjoying the music, which is more powerful than the ordinary earphone.
  • the headphones will vibrate, giving a very strong sense of shock.
  • FIG. 4 is a flow chart of a method of implementing a vibrating earphone in the present invention. As shown in FIG. 4, the method includes:
  • a low frequency detection control circuit is respectively added to the left and right speaker cavities of the headset; wherein the headset includes a headset, two speaker shells and two speaker cavities, two The speaker shell and the two ends of the wearing portion are respectively connected, two speaker cavities are respectively fixed on the two bell shells; and two parts of the two bell shells of the headphone are fixed near the headwear portion.
  • the vibration terminal drives the headgear and the two horns to vibrate when the two vibration terminals vibrate.
  • a low frequency detection control circuit and a vibration terminal may also be provided in the earphone.
  • the low frequency detection control circuit and the vibration terminal are both located in the earphone housing.
  • the low frequency detection control circuit sends a control signal to the vibration terminal when detecting a low frequency signal below a specified frequency from a signal of the earphone.
  • the vibration terminal generates a vibration when receiving a control signal sent by the low frequency detection control circuit.
  • the method shown in FIG. 4 may further include: respectively providing, on the two horns of the headset, a vibration guiding column for transmitting the vibration generated by the vibration terminal to the corresponding horn cavity;
  • the corresponding speaker cavity is inserted into the corresponding speaker cavity, and the end of each vibration guiding column is in contact with the inner wall of the corresponding speaker cavity. In this way, the vibration generated by the vibrating terminal can be transmitted to the horn cavity.
  • the method shown in FIG. 4 may further include: providing a vibration rubber sleeve between the corresponding vibration guiding column and the speaker cavity, so that the vibration guiding column contacts the corresponding speaker cavity through the vibration rubber sleeve. In this way, the contact area between the shock guiding column and the horn cavity can be increased to better transmit vibration.
  • the earphone of the present invention includes: a low frequency detection control circuit and a vibration terminal connected to the low frequency detection control circuit, wherein the low frequency detection control circuit detects a low frequency signal below a specified frequency from a sound signal of the earphone, Sending a control signal to the vibration terminal, and the vibration terminal generates a vibration solution when receiving the control signal sent by the low-frequency detection control circuit, so that the earphone can generate vibration when a low-frequency part of the sound signal appears, thereby improving people's use of the earphone.
  • a sense of shock when listening to music or playing games. And the vibration can be transmitted to the wearer's head through the headwear and the entire earphone that is transmitted to the wearer's ear through the shock guide post so that the shock is evenly transmitted.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

一种耳机和一种可震动耳机的实现方法 技术领域
本发明涉及耳机系统技术领域，特别涉及一种耳机和一种可震动耳机的实现方法。
发明背景
耳机在人们的日常生活中的应用越来越广泛。例如，在听音乐、玩电子游戏时都会佩戴耳机。
然而现有的耳机只是能够输出声音。由此本申请的发明人想到发明一种在特定声音场景下能够产生震动的耳机，从而提高人们使用耳机收听音乐或玩游戏等场景下的震撼感。
发明内容
本发明提供了一种耳机和一种可震动耳机的实现方法，使得耳机能够在低频产生震动，进而提高了人们使用耳机收听语音或玩游戏时的震撼感。
为达到上述目的，本发明的技术方案是这样实现的：
本发明公开了一种耳机，该耳机包括：低频检测控制电路和与该低频检测控制电路连接的震动端子；
低频检测控制电路，用于在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号；
震动端子在收到低频检测控制电路发送的控制信号时，产生震动。
该耳机为头戴式耳机，该耳机进一步包括：头戴部、两个喇叭壳和两个喇叭腔体；其中，两个喇叭壳与头戴部的两端分别连接，两个喇叭腔体分别固定在所述的两个喇叭壳上；
所述的低频检测控制电路和震动端子均为两个，且一一对应。
在上述耳机中，两个低频检测控制电路分别位于两个喇叭腔体内。
在上述耳机中，两个震动端子分别固定在两个喇叭壳的靠近头戴部的部位，两个震动端子震动时带动头戴部和两个喇叭壳震动。
在上述耳机中，两个喇叭壳上分别有一个用于将震动端子产生的震动传递到对应喇叭腔体的震动导向柱；
每个震动导向柱伸入对应的喇叭腔体内，且每个震动导向柱的末端与对应喇叭腔体的内壁接触。
上述耳机进一步包括：两个震动胶套；该两个震动胶套与两个喇叭壳上的两个震动导向柱一一对应；
每个震动导向柱的末端通过对应的震动胶套与对应的喇叭腔体的内壁接触。
本发明还公开了一种可震动耳机的实现方法，该方法包括：
在耳机中增加低频检测控制电路和震动端子；
所述低频检测控制电路在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号；
所述震动端子在收到低频检测控制电路发送的控制信号时，产生震动。
在该方法中，所述在耳机中增加低频检测控制电路和震动端子包括：
在头戴式耳机的左右两个喇叭腔体中分别增加一个低频检测控制电路；其中所述头戴式耳机包括头戴部、两个喇叭壳和两个喇叭腔体，两个喇叭壳与头戴部的两端分别连接，两个喇叭腔体分别固定在所述的两个喇叭壳上；
以及在头戴式耳机的两个喇叭壳的靠近头戴部的部位固定两个震动端子，两个震动端子震动时带动头戴部和两个喇叭壳震动。
该方法进一步包括：
在头戴式耳机的两个喇叭壳上分别设置用于将震动端子产生的震动传递到对应喇叭腔体的震动导向柱；
令每个震动导向柱伸入对应的喇叭腔体内，且每个震动导向柱的末端与对应喇叭腔体的内壁接触。
该方法进一步包括：
在对应的震动导向柱和喇叭腔体之间设置震动胶套，使得震动导向柱通过震动胶套与对应的喇叭腔体接触。
由上述可见，本发明这种耳机包括：低频检测控制电路和与该低频检测控制电路连接的震动端子，其中低频检测控制电路在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号，震动端子在收到低频检测控制电路发送的控制信号时产生震动的技术方案，使得耳机在有声音信号中有低频部分出现的时候能产生震动，进而提高了人们使用耳机收听语音或玩游戏时的震撼感。
附图简要说明
图1是本发明实施例中的头戴式耳机的结构图；
图2是图1所示耳机的部分剖面图；
图3是在图2所示剖面图上示意出震动传递路线的示意图；
图4是本发明中的一种可震动耳机的实现方法的流程图。
实施本发明的方式
在本发明中，耳机包括：低频检测控制电路和与该低频检测控制电路连接的震动端子；低频检测控制电路，用于在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号；震动端子在收到低频检测控制电路发送的控制信号时，产生震动。从而使得耳机在遇到低音时，震动端子震动，从而带动耳机震动。
这种耳机可以是耳塞式（又称入耳式）的耳机，也可以是头戴式的耳机。其中由于耳机会产生震动，因此耳塞式耳机可能会容易出现从耳部脱落的情况，因此较佳地是在头戴式耳机中实现这种低频震动的方案。
为使本发明的目的、技术方案和优点更加清楚，下面以头戴式耳机为例并结合附图对本发明实施方式作进一步地详细描述。
图1是本发明实施例中的头戴式耳机的结构图。如图1所示，该头戴式耳机包括：头戴部1、两个喇叭壳2和两个喇叭腔体3，其中，两个喇叭壳2与头戴部1的两端分别连接，两个喇叭腔体3分别固定在的两个喇叭壳2上。
此外，图1所示的头戴式耳机还包括两个震动端子4，喇叭腔体3中有喇叭（图中没有画出）、基板6以及芯片5。两个喇叭腔体3上还套有耳套9，以增加耳机与人耳接触时的舒适度。
芯片5中包含检测电路，该检测电路用于在从耳机的信号中检测到指定频率以下的低频信号时，向基板6上的控制电路发送信号，基板上的控制电路收到检测电路发送的信号时，向两个震动端子4发送控制信号，进而控制两个震动端子4产生震动。其中，震动端子通过导线与基板上的控制电路相连，图1中没有画出该连接导线。这里芯片5中的检测电路和基板上的控制电路合起来即为前述的低频检测控制电路。可以看出在图1中，低频检测控制电路和震动端子均为两个，且一一对应，即耳机的左右耳分别有震动端子和低频检测控制电路。
由于基板6以及芯片5位于喇叭腔体3中，因此所述的低频检测控制电路位于喇叭腔体内。
参见图1，两个震动端子4分别固定在两个喇叭壳2的靠近头戴部1的部位，具体可以通过螺钉进行固定。两个震动端子4震动时带动头戴部1和两个喇叭壳2一起震动。这样，震动端子产生的震动通过耳机的头戴部传递到使用者的头部，让使用者的头部感受到震动。
参见图1，该头戴式耳机的两个喇叭壳2上还分别有一个用于将震动端子4产生的震动传递到对应喇叭腔体3的震动导向柱7。
图2是图1所示耳机的部分剖面图。图3是在图2所示剖面图上示意出震动传递路线的示意图。
参见图1至3，每个震动导向柱7伸入对应的喇叭腔体3内，且每个震动导向柱7的末端与对应喇叭腔体3的内壁接触。在本实施例中，耳机还包括两个震动胶套8。每个震动导向柱7的末端通过对应的震动胶套8与对应的喇叭腔体3的内壁接触。震动胶套8的作用是增大震动导向柱7与喇叭腔体3的接触面积，更好的传导震动。这是因为如果没有震动胶套8，震动导向柱7与喇叭腔体3只在一个面上接触，而增加震动胶套8后，由于震动胶套8的柔软质地，使得可以有多面的接触。
这样，震动端子产生的震动通过震动导向柱7和震动胶套8传递到喇叭腔体3，让使用者的耳部感受到震动。震动通过震动导向柱7的传递路线如图3中的黑色折线箭头所示。如果没有震动导向柱7，则震动只能沿着喇叭壳向下传导，对人耳的作用不明显。
因此本发明中的这种结构可以使得震动端子所产生的震动通过头戴部传递到佩戴者的头部，同时通过震动导向柱传递到佩戴者的耳部，使得震动均匀地传递到整个耳机上。
使用本发明中的上述耳机可以得到较好的体验。例如，使用本发明中的耳机听音乐时，耳机在低音出现时震动，使人在欣赏音乐的同时又会感受到震动，比普通的耳机震撼感更强。在玩游戏时，当敌人从背后走来时，能清楚的听到敌人的脚步声。射击或受到敌人攻击时，耳机会震动，给人十分强烈的震撼感。
图4是本发明中的一种可震动耳机的实现方法的流程图。如图4所示，该方法包括：
401，在耳机中增加低频检测控制电路和震动端子。
本步骤中，在头戴式耳机的左右两个喇叭腔体中分别增加一个低频检测控制电路；其中所述头戴式耳机包括头戴部、两个喇叭壳和两个喇叭腔体，两个喇叭壳与头戴部的两端分别连接，两个喇叭腔体分别固定在所述的两个喇叭壳上；以及在头戴式耳机的两个喇叭壳的靠近头戴部的部位固定两个震动端子，两个震动端子震动时带动头戴部和两个喇叭壳震动。
或者，本步骤中，也可以在耳塞式耳机中设置低频检测控制电路和震动端子。这种情况下，低频检测控制电路和震动端子都位于耳机壳内。
402，所述低频检测控制电路在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号。
403，所述震动端子在收到低频检测控制电路发送的控制信号时，产生震动。
图4所示的方法还可以进一步包括：在头戴式耳机的两个喇叭壳上分别设置用于将震动端子产生的震动传递到对应喇叭腔体的震动导向柱；令每个震动导向柱伸入对应的喇叭腔体内，且每个震动导向柱的末端与对应喇叭腔体的内壁接触。这样，可以使得震动端子所产生的震动传递到喇叭腔体。
图4所示的方法还可以进一步包括：在对应的震动导向柱和喇叭腔体之间设置震动胶套，使得震动导向柱通过震动胶套与对应的喇叭腔体接触。这样，可以增加震动导向柱与喇叭腔体之间的接触面积，更好地传导震动。
综上所述，本发明这种耳机包括：低频检测控制电路和与该低频检测控制电路连接的震动端子，其中低频检测控制电路在从耳机的声音信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号，震动端子在收到低频检测控制电路发送的控制信号时产生震动的技术方案，使得耳机在有声音信号中有低频部分出现的时候能产生震动，进而提高了人们使用耳机收听语音或玩游戏时的震撼感。并且震动能够通过头戴部传递到佩戴者的头部，以及通过震动导向柱传递到佩戴者的耳部，使得震动均匀地传递的整个耳机。
以上所述仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。凡在本发明的精神和原则之内所作的任何修改、等同替换、改进等，均包含在本发明的保护范围内。

Claims (10)

  1. 一种耳机，其特征在于，该耳机包括：低频检测控制电路和与该低频检测控制电路连接的震动端子；
    低频检测控制电路，用于在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号；
    震动端子在收到低频检测控制电路发送的控制信号时，产生震动。
  2. 根据权利要求1所述的耳机，其特征在于，该耳机为头戴式耳机，该耳机进一步包括：头戴部、两个喇叭壳和两个喇叭腔体；其中，两个喇叭壳与头戴部的两端分别连接，两个喇叭腔体分别固定在所述的两个喇叭壳上；
    所述的低频检测控制电路和震动端子均为两个，且一一对应。
  3. 根据权利要求2所述的耳机，其特征在于，
    两个低频检测控制电路分别位于两个喇叭腔体内。
  4. 根据权利要求2或3所述的耳机，其特征在于，
    两个震动端子分别固定在两个喇叭壳的靠近头戴部的部位，两个震动端子震动时带动头戴部和两个喇叭壳震动。
  5. 根据权利要求4所述的耳机，其特征在于，
    两个喇叭壳上分别有一个用于将震动端子产生的震动传递到对应喇叭腔体的震动导向柱；
    每个震动导向柱伸入对应的喇叭腔体内，且每个震动导向柱的末端与对应喇叭腔体的内壁接触。
  6. 根据权利要求5所述的耳机，其特征在于，该耳机进一步包括：两个震动胶套；该两个震动胶套与两个喇叭壳上的两个震动导向柱一一对应；
    每个震动导向柱的末端通过对应的震动胶套与对应的喇叭腔体的内壁接触。
  7. 一种可震动耳机的实现方法，其特征在于，该方法包括：
    在耳机中增加低频检测控制电路和震动端子；
    所述低频检测控制电路在从耳机的信号中检测到指定频率以下的低频信号时，向震动端子发送控制信号；
    所述震动端子在收到低频检测控制电路发送的控制信号时，产生震动。
  8. 根据权利要求7所述的方法，其特征在于，所述在耳机中增加低频检测控制电路和震动端子包括：
    在头戴式耳机的左右两个喇叭腔体中分别增加一个低频检测控制电路；其中所述头戴式耳机包括头戴部、两个喇叭壳和两个喇叭腔体，两个喇叭壳与头戴部的两端分别连接，两个喇叭腔体分别固定在所述的两个喇叭壳上；
    以及在头戴式耳机的两个喇叭壳的靠近头戴部的部位固定两个震动端子，两个震动端子震动时带动头戴部和两个喇叭壳震动。
  9. 根据权利要求8所述的方法，其特征在于，该方法进一步包括：
    在头戴式耳机的两个喇叭壳上分别设置用于将震动端子产生的震动传递到对应喇叭腔体的震动导向柱；
    令每个震动导向柱伸入对应的喇叭腔体内，且每个震动导向柱的末端与对应喇叭腔体的内壁接触。
  10. 根据权利要求9所述的方法，其特征在于，该方法进一步包括：
    在对应的震动导向柱和喇叭腔体之间设置震动胶套，使得震动导向柱通过震动胶套与对应的喇叭腔体接触。
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