WO2017050076A1 - 耳机 - Google Patents

耳机 Download PDF

Info

Publication number
WO2017050076A1
WO2017050076A1 PCT/CN2016/096210 CN2016096210W WO2017050076A1 WO 2017050076 A1 WO2017050076 A1 WO 2017050076A1 CN 2016096210 W CN2016096210 W CN 2016096210W WO 2017050076 A1 WO2017050076 A1 WO 2017050076A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
earphone
elastic member
disposed
sound outlet
Prior art date
Application number
PCT/CN2016/096210
Other languages
English (en)
French (fr)
Inventor
谢冠宏
胡拥辉
刘前龙
Original Assignee
万魔声学科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 万魔声学科技有限公司 filed Critical 万魔声学科技有限公司
Publication of WO2017050076A1 publication Critical patent/WO2017050076A1/zh

Links

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
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • 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
    • H04R1/1033—Cables or cables storage, e.g. cable reels
    • 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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers

Definitions

  • the invention relates to the field of audio devices, in particular earphones.
  • An earphone comprising a casing and a speaker, wherein the speaker is disposed in the casing, the casing is provided with a sound outlet, and a central axis of the sound outlet is formed with a clamp between a central axis of the casing An angle member; the housing is further provided with an elastic member, and the elastic member is deformed or stretched relative to the housing.
  • the earphone further includes a headphone cable casing, and the earphone wire casing is disposed on the casing at the same end as the sound outlet, and is disposed opposite to the sound outlet.
  • an angle between a central axis of the earphone shell and a central axis of the sound outlet is between 100 and 130 degrees.
  • a sound tube is protruded from one end of the housing, and the sound outlet is disposed at an end of the sound tube away from the housing.
  • the elastic member is disposed at an end of the housing away from the sound outlet.
  • the housing includes a first housing and a second housing that are connected to each other, the speaker is disposed in the first housing, and the sound outlet is disposed in the first housing Far from the end of the second housing.
  • the elastic member is disposed at an end of the second housing away from the first housing, or the elastic member is disposed at the second housing adjacent to the first housing. One end, or the elastic member is disposed at a middle portion of the second casing.
  • the elastic member is disposed inside the second casing, or the elastic member is disposed between the first casing and the second casing.
  • one end of the elastic member is fixedly connected to the first casing, and the other end of the elastic member is fixedly connected to the other end of the second casing.
  • the first housing is further provided with a limiting protrusion
  • the second housing is provided with a matching protrusion that cooperates with the limiting protrusion
  • the earphone is provided with an elastic member on the earphone casing.
  • the elastic member can be deformed or stretched relative to the casing; or the elastic member can be squeezed and deformed relative to the casing.
  • telescopic so that the earphone housing is telescopically displaced; so that the size of the earphone can adapt to the size of the human ear ear cavity of different sizes; when the earphone is put on the human ear, it will not cause pressure on the human ear, and it can be just right.
  • the ground is placed against the ear cavity to ensure that the earphone does not slip during wearing.
  • FIG. 1 is a schematic diagram 1 of a first embodiment
  • FIG. 2 is a schematic diagram 2 of an earphone according to Embodiment 1;
  • FIG. 3 is a schematic diagram 1 of an earphone according to Embodiment 2;
  • FIG. 4 is a second schematic diagram of a headset of the second embodiment
  • FIG. 5 is a second schematic diagram of a headset according to Embodiment 3.
  • FIG. 6 is a second schematic diagram of a headset according to Embodiment 3.
  • the earphone will be described more fully hereinafter with reference to the accompanying drawings.
  • a preferred embodiment of the earphone is given in the drawings.
  • the earphones can be implemented in many different forms and are not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the headset more thorough and comprehensive.
  • an embodiment of the present invention provides an earphone, which includes a housing 110 and a speaker 120.
  • the speaker 120 is disposed in the housing 110.
  • the housing 110 is provided with a sound outlet 130, and the central axis of the sound outlet 130 is An angle is formed between the central axes of the housing 110, that is, the sound outlet 130 is disposed at an angle from the housing 110; the housing 110 is further provided with an elastic member 140, and the elastic member 140 can be deformed or deformed relative to the housing 110.
  • the housing 110 is telescopic.
  • the earphone further includes a headphone wire shell 160.
  • the earphone wire shell 160 is disposed on the casing 110 at the same end as the sound outlet 130, and is disposed opposite to the sound outlet 130.
  • the speaker 120 in the housing 110 needs to be led out of the housing 110 through the earphone cable 161.
  • the earphone cable housing 160 is provided on the housing for the earphone cable 161 to be taken out to protect the earphone cable 161 and prevent the earphone cable 161 from being pulled and broken.
  • the headphone housing 160 is made of silicone to better resist pulling.
  • the angle between the central axis of the earphone bobbin 160 and the central axis of the sound outlet 130 is between 100 and 130 degrees.
  • the headphone wire control 160 and the sound outlet 130 are opposite to the same end of the housing 110, and the two have an angle, and the angle between the angle between the ear track and the tragus is matched, the angle can be reached.
  • the optimal state that is, when the sound outlet is smoothly embedded in the ear canal of the ear, the earphone wire shell 160 and the earphone wire 161 can be smoothly taken out from the tragus.
  • the elastic member 140 is disposed at one end of the housing 110 away from the sound outlet 130, and the elastic member 140 is sleeved, snapped or integrally formed with the housing 110.
  • the outer surface of the housing 110 and the elastic member 140 are provided with a recess 111, and the inner surface of the elastic member 140 and the housing 110 is sleeved.
  • the protrusion 141 is disposed in the groove 111.
  • the groove may be disposed on the elastic member 140, and the protrusion may be disposed on the elastic member 140.
  • the elastic member 140 is made of a silica gel material. In other embodiments, the elastic member 140 is a foldable plastic, which is stretched by folding; or other soft elastic elastic material.
  • a sound tube 150 is protruded from one end of the housing 110, and the sound outlet 130 is disposed at an end of the sound tube 150 away from the housing 110, and the sound tube 150 can be disposed. Better fit the earphone into the ear canal to ensure tightness.
  • an elastic member is disposed on the earphone housing, and an angle is formed between a central axis of the sound outlet and a central axis of the housing.
  • the second embodiment provides an earphone, including a housing 210 and a speaker 220.
  • the speaker 220 is disposed in the housing 210.
  • the housing 210 is provided with a sound outlet 230, and a central axis and a housing of the sound outlet 230. An angle is formed between the central axes of the 210, and the sound outlet 230 is disposed at an angle from the housing 210.
  • the housing 210 is further provided with an elastic member 240.
  • the elastic member 240 can be deformed relative to the housing 210 or can be opposite to the housing.
  • the body 210 is telescopic.
  • the earphone further includes a headphone wire shell, and the earphone wire shell is disposed on the housing 210 at the same end as the sound outlet 230, and is disposed opposite to the sound outlet 230.
  • the speaker 220 in the housing 210 needs to be led out of the housing 210 through the earphone cable, and then the earphone cable is provided on the housing for the earphone cable to be taken out to protect the earphone cable and prevent the earphone cable from being pulled and broken.
  • the headphone housing is made of silicone for better resistance to pulling.
  • the angle between the central axis of the earphone shell and the central axis of the sound outlet 230 is between 100 and 130 degrees.
  • the earphone wire control and the sound outlet 230 are disposed at the same end of the housing 210, and the two have an angle, and the angle between the ear track and the tragus between the ear canal is matched with the angle between the ear canal and the tragus Excellent state, that is, when the sound outlet is smoothly embedded in the ear canal of the ear, the earphone wire shell and the earphone cord can be smoothly taken out from the tragus.
  • the housing 210 includes a first housing 211 and a second housing 212.
  • the speaker 220 is disposed in the first housing 211, and the sound tube 250 is disposed on the first housing 211 away from the second housing.
  • the elastic member 240 is made of a silicone material.
  • the elastic member 140 is a foldable plastic that can be stretched by folding; or other soft elastically stretchable material.
  • the elastic member 240 is disposed at one end of the second housing 212 away from the first housing 211, or the elastic member 240 is disposed at one end of the second housing 212 adjacent to the first housing 211, or the elastic member 240 is disposed at The middle of the second housing 212.
  • the elastic member 240 is disposed at one end of the second housing 212 adjacent to the first housing 211 .
  • a telescopic displacement occurs between the first housing 211 and the second housing 212.
  • the outer surface of the second housing 212 and the elastic member 240 are sleeved, and the inner surface of the elastic member 240 and the second housing 212 is provided with a protrusion.
  • the groove is such that the elastic member 240 can be better fixedly coupled to the second housing 212.
  • it can also be realized by the cooperation of the protrusion and the groove.
  • one end of the housing 210 protrudes from the sound tube 250, and the sound outlet 230 is disposed at one end of the sound tube 250 away from the housing 210.
  • the setting of the sound tube 250 can better make the earphone plug Into the ear canal to ensure sealing.
  • an elastic member is disposed on the earphone housing, and an angle is formed between a central axis of the sound outlet and a central axis of the housing.
  • the housing and the elastic member are just received in the cavity of the ear, and the first housing and the second housing are telescopically displaced due to the deformation or expansion and contraction of the elastic member between the first housing and the second housing; Therefore, the size of the earphone can be adapted to the size of the human ear ear cavity of different sizes; since the elastic member can be freely stretched and stretched, the earphone can not be pressed against the human ear and can just stand against the ear cavity after being worn on the human ear. To ensure that the headphones do not slip during wearing.
  • the third embodiment provides an earphone, including a housing 310 and a speaker 320.
  • the speaker 320 is disposed in the housing 310.
  • the housing 310 is provided with a sound outlet 330 and a central axis of the sound outlet 330. An angle is formed between the center axis of the housing 310 and the sound outlet 230 is disposed at an angle from the housing 210.
  • the housing 310 is further provided with an elastic member 340.
  • the elastic member 340 can be deformed or deformed relative to the housing 310.
  • the housing is stretched relative to the housing 310.
  • the housing 310 includes a first housing 311 and a second housing 312.
  • the speaker 320 is disposed in the first housing 311, and the sound tube 350 is disposed on the first housing 311 away from the second housing.
  • the elastic member 340 is disposed inside the second housing 312 or between the first housing and the second housing.
  • the elastic member 340 is disposed in the second housing 312. One end of the elastic member 340 is fixedly coupled to the first housing 311, and the other end of the elastic member 340 is fixedly coupled to the other end of the second housing 312.
  • the elastic member 340 is a spring or columnar silica gel, and the spring is compressed when squeezed. As shown in Fig. 6, the spring is extended to a natural state when it is not pressed.
  • the first housing 311 and the second housing 312 are separated, and the first housing 311 is further provided with a limiting protrusion.
  • the second housing 312 is provided with a matching protrusion 3121 that cooperates with the limiting protrusion 3111.
  • one end of the housing 310 protrudes from the sound tube 350, and the sound outlet 330 is disposed at one end of the sound tube 350 away from the housing 310.
  • the setting of the sound tube 350 can better make the earphone plug Into the ear canal to ensure sealing.
  • the earphone is provided with an elastic member on the earphone casing.
  • an angle is formed between a central axis of the sound outlet and a central axis of the casing, and when the earphone is worn into the human ear, the sound is emitted.
  • the mouth is inserted into the ear canal, the housing and the elastic member are just received in the cavity of the ear, and the first housing and the second are caused by the elastic deformation of the elastic member between the first housing and the second housing.
  • the housing is telescopically displaced; thus, the size of the earphone can be adapted to the size of the human ear ear cavity of different sizes; since the elastic member can be freely telescopic or the elastic member can make the housing freely expand and contract, the earphone is not worn after the ear is worn. It causes pressure on the human ear, and it can just stand against the ear cavity to ensure that the earphone does not slip during wearing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)

Abstract

本发明涉及一种耳机，包括壳体及扬声器，所述扬声器设于所述壳体内，所述壳体设有出音口，所述出音口的中心轴线与所述壳体的中心轴线之间形成夹角；所述壳体还设有弹性件，所述弹性件可相对于所述壳体受挤压变形或可相对于所述壳体伸缩。通过在所述耳机壳体上设弹性件，当耳机戴入人耳后，弹性件可相对于所述壳体受挤压变形或伸缩；或弹性件可相对于所述壳体受挤压变形或伸缩，使耳机壳体发生伸缩位移；从而使耳机的尺寸可以适应不同尺寸的人耳耳甲腔的尺寸；耳机戴上人耳后，既不会对人耳造成压迫，又能刚好地顶住耳甲腔，保证耳机佩戴过程中不滑落。

Description

耳机
【技术领域】
本发明涉及音频设备领域，特别是耳机。
【背景技术】
随着科技的进步，移动音频设备的普及度越来越高，耳机作为移动音频输出装置在人们生活中起着举足轻重的作用。
但是现在大多数耳机在佩戴过程中，其耳机壳体往往突出人耳的耳甲腔裸露于外部，容易造成耳机的滑落；为了改善耳机容易滑落的问题，较小尺寸以放入人耳的耳机应运而生，其设计尺寸大小往往不能适应人耳的耳甲腔的尺寸大小，要么太大顶住耳甲腔而造成对人耳的压迫，要么太小没有被耳甲腔顶住而容易滑落，使用极不方便。
【发明内容】
基于此，有必要针对传统耳机的要么太大压迫人耳、要么太小容易滑落的问题，提供一种耳机。
一种耳机，包括壳体及扬声器，所述扬声器设于所述壳体内，所述壳体设有出音口，所述出音口的中心轴线与所述壳体的中心轴线之间形成夹角；所述壳体还设有弹性件，所述弹性件可相对于所述壳体受挤压变形或伸缩。
在其中一个实施例中，所述耳机还包括耳机线壳，所述耳机线壳设于与所述出音口同一端的所述壳体上，且与所述出音口相背而设。
在其中一个实施例中，所述耳机线壳的中心轴线与所述出音口的中心轴线之间的夹角在100-130度之间。
在其中一个实施例中，所述壳体一端凸设有出音管，所述出音口设于所述出音管远离所述壳体的一端。
在其中一个实施例中，所述弹性件设于所述壳体远离所述出音口的一端。
在其中一个实施例中，所述壳体包括相互连接的第一壳体和第二壳体，所述扬声器设于所述第一壳体内，所述出音口设于所述第一壳体远离所述第二壳体的一端上。
在其中一个实施例中，所述弹性件设于所述第二壳体远离所述第一壳体的一端，或所述弹性件设于所述第二壳体靠近所述第一壳体的一端，或所述弹性件设于所述第二壳体的中部。
在其中一个实施例中，所述弹性件设于所述第二壳体内部，或所述弹性件设于所述第一壳体和第二壳体之间。
在其中一个实施例中，所述弹性件一端与所述第一壳体固定连接，所述弹性件另一端与所述第二壳体另一端固定连接。
在其中一个实施例中，所述第一壳体上还设有限位凸块，所述第二壳体上设有与所述限位凸块配合的配合凸块。
上述耳机在耳机壳体上设有弹性件，当耳机戴入人耳后，弹性件可相对于所述壳体受挤压变形或伸缩；或弹性件可相对于所述壳体受挤压变形或伸缩，以使耳机壳体发生伸缩位移；从而使耳机的尺寸可以适应不同尺寸的人耳耳甲腔的尺寸；当耳机戴上人耳后，既不会对人耳造成压迫，又能刚好地顶住耳甲腔，保证耳机佩戴过程中不滑落。
【附图说明】
图1为实施例一一种耳机示意图一；
图2为实施例一一种耳机示意图二；
图3为实施例二一种耳机示意图一；
图4为实施例二一种耳机示意图二；
图5为实施例三一种耳机示意图二；
图6为实施例三一种耳机示意图二。
【具体实施方式】
为了便于理解本发明，下面将参照相关附图对耳机进行更全面的描述。附图中给出了耳机的首选实施例。但是，耳机可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对耳机的公开内容更加透彻全面。
请参阅图1，本发明实施例一提供一种耳机，包括壳体110及扬声器120，扬声器120设于壳体110内，壳体110设有出音口130，出音口130的中心轴线与壳体110的中心轴线之间形成夹角，即出音口130偏离壳体110一定角度设置；壳体110还设有弹性件140，弹性件140可相对于壳体110受挤压变形或可相对于壳体110伸缩。
本实施例中，如图2所示，耳机还包括耳机线壳160，耳机线壳160设于与出音口130同一端的壳体110上，且与出音口130相背而设。壳体110内的扬声器120需通过耳机线161引出壳体110，那么通过在壳体上设置耳机线壳160供耳机线161引出，以保护耳机线161、防止耳机线161受拉扯而断掉。耳机线壳160为硅胶材质，以更好地抗拉扯。
耳机线壳160的中心轴线与出音口130的中心轴线之间的夹角在100~130度之间。将耳机线控160与出音口130相背设于壳体110同一端，且两者具有夹角，且夹角刚好与耳道与耳屏间切迹之间的夹角匹配时，能达到最优状态，即当出音口顺利嵌入人耳耳道的同时，又能保证耳机线壳160与耳机线161顺利从耳屏间切迹引出。
本实施例中，弹性件140设于壳体110远离出音口130的一端，弹性件140与壳体110套接、卡接或一体成型。为了使得弹性件140能更好地与壳体110固定连接，壳体110与弹性件140卡接的外表面上设有凹槽111，弹性件140与壳体110套接的内表面上设有凸起141，凸起141卡设于凹槽111。反之，凹槽可以设置于弹性件140上，凸起可以设置于弹性件140上。
本实施例中，优选的，弹性件140为硅胶材质，在其它实施例中，弹性件140为可折叠塑料，通过折叠伸缩；或是其它软性的具有弹性伸缩力的材质。
本实施例中，如图3所示，优选的，壳体110一端凸设有出音管150，出音口130设于出音管150远离壳体110的一端，出音管150的设置可以更好地使得耳机塞入耳道，以保证密封性。
本实施例通过在耳机壳体上设有弹性件，出音口的中心轴线与所述壳体的中心轴线之间形成夹角，当耳机戴入人耳后，出音口塞入人耳耳道，壳体和弹性件刚好容纳于耳甲腔内，由于弹性件可相对于壳体受挤压变形或伸缩；从而使耳机的尺寸可以适应不同尺寸的人耳耳甲腔的尺寸；由于弹性件可自由伸缩，耳机戴上人耳后，既不会对人耳造成压迫，又能刚好地顶住耳甲腔，保证耳机佩戴过程中不滑落。
请参阅图4，实施例二提供一种耳机，包括壳体210及扬声器220，扬声器220设于壳体210内，壳体210设有出音口230，出音口230的中心轴线与壳体210的中心轴线之间形成夹角，出音口230偏离壳体210一定角度设置；壳体210还设有弹性件240，弹性件240可相对于壳体210受挤压变形或可相对于壳体210伸缩。
本实施例中，耳机还包括耳机线壳，耳机线壳设于与出音口230同一端的壳体210上，且与出音口230相背而设。壳体210内的扬声器220需通过耳机线引出壳体210，那么通过在壳体上设置耳机线壳供耳机线引出，以保护耳机线、防止耳机线受拉扯而断掉。耳机线壳为硅胶材质，以更好地抗拉扯。
耳机线壳的中心轴线与出音口230的中心轴线之间的夹角在100~130度之间。将耳机线控与出音口230相背设于壳体210同一端，且两者具有夹角，且夹角刚好与耳道与耳屏间切迹之间的夹角匹配时，能达到最优状态，即当出音口顺利嵌入人耳耳道的同时，又能保证耳机线壳与耳机线顺利从耳屏间切迹引出。
本实施例中，壳体210包括相互连接的第一壳体211和第二壳体212，扬声器220设于第一壳体211内，出音管250设于第一壳体211远离第二壳体212的一端上。
本实施例中，优选的，弹性件240为硅胶材质。在其它实施例中，弹性件140为可折叠塑料，可通过折叠伸缩；或是其它软性的具有弹性伸缩力的材质。
本实施例中，弹性件240设于第二壳体212远离第一壳体211的一端，或弹性件240设于第二壳体212靠近第一壳体211的一端，或弹性件240设于第二壳体212的中部。
如图4所示，弹性件240设于第二壳体212靠近第一壳体211的一端。当弹性件240在第一壳体211和第二壳体212之间受挤压时，第一壳体211与第二壳体212之间发生伸缩位移。
本实施例中，第二壳体212与弹性件240套接的外表面上设有凹槽，弹性件240与第二壳体212套接的内表面上设有凸起，凸起卡设于凹槽，以使得弹性件240能更好地与第二壳体212固定连接。同时为了使得弹性件240能更好地与第一壳体211固定连接，也可通过凸起与凹槽配合的方式实现。
本实施例中，优选的，壳体210一端凸设有出音管250，出音口230设于出音管250远离壳体210的一端，出音管250的设置可以更好地使得耳机塞入耳道，以保证密封性。
本实施例通过在耳机壳体上设有弹性件，出音口的中心轴线与所述壳体的中心轴线之间形成夹角，当耳机戴入人耳后，出音口塞入人耳道，壳体和弹性件刚好容纳于耳甲腔内，由于弹性件在第一壳体和第二壳体之间受挤压变形或伸缩，使第一壳体和第二壳体发生伸缩位移；从而使耳机的尺寸可以适应不同尺寸的人耳耳甲腔的尺寸；由于弹性件可自由伸缩，耳机戴上人耳后，既不会对人耳造成压迫，又能刚好地顶住耳甲腔，保证耳机佩戴过程中不滑落。
请参阅图5和图6，实施例三提供一种耳机，包括壳体310及扬声器320，扬声器320设于壳体310内，壳体310设有出音口330，出音口330的中心轴线与壳体310的中心轴线之间形成夹角，出音口230偏离壳体210一定角度设置；壳体310还设有弹性件340，弹性件340可相对于壳体310受挤压变形或可相对于壳体310伸缩。
本实施例中，壳体310包括相互连接的第一壳体311和第二壳体312，扬声器320设于第一壳体311内，出音管350设于第一壳体311远离第二壳体312的一端上。
本实施例中，弹性件340设于第二壳体312内部，或设于所述第一壳体和第二壳体之间。
如图5所示，弹性件340设于第二壳体312内部，弹性件340一端与第一壳体311固定连接，弹性件340另一端与第二壳体312另一端固定连接，优选的，弹性件340为弹簧或柱状硅胶，受挤压时，弹簧被压缩。如图6所示，不受挤压时，弹簧伸开为自然状态。
本实施例中，为了使得弹簧不受挤压时，即弹簧伸开为自然状体时，第一壳体311和第二壳体312分离，在第一壳体311上还设有限位凸块3111，第二壳体312上设有与限位凸块3111配合的配合凸块3121。
本实施例中，优选的，壳体310一端凸设有出音管350，出音口330设于出音管350远离壳体310的一端，出音管350的设置可以更好地使得耳机塞入耳道，以保证密封性。
上述耳机在耳机壳体上设有弹性件，当耳机戴入人耳后，出音口的中心轴线与所述壳体的中心轴线之间形成夹角，当耳机戴入人耳后，出音口塞入人耳道，壳体和弹性件刚好容纳于耳甲腔内，由于弹性件在第一壳体和第二壳体之间受挤压变形或伸缩，使第一壳体和第二壳体发生伸缩位移；从而使耳机的尺寸可以适应不同尺寸的人耳耳甲腔的尺寸；由于弹性件可自由伸缩或弹性件可使得壳体自由伸缩，耳机戴上人耳后，既不会对人耳造成压迫，又能刚好地顶住耳甲腔，保证耳机佩戴过程中不滑落。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种耳机，其特征在于，包括壳体及扬声器，所述扬声器设于所述壳体内，所述壳体设有出音口，所述出音口的中心轴线与所述壳体的中心轴线之间形成夹角；所述壳体还设有弹性件，所述弹性件可相对于所述壳体受挤压变形或伸缩。
  2. 根据权利要求1所述的耳机，其特征在于，所述耳机还包括耳机线壳，所述耳机线壳设于与所述出音口同一端的所述壳体上，且与所述出音口相背而设。
  3. 根据权利要求2所述的耳机，其特征在于，所述耳机线壳的中心轴线与所述出音口的中心轴线之间的夹角在100至130度之间。
  4. 根据权利要求2所述的耳机，其特征在于，所述壳体一端凸设有出音管，所述出音口设于所述出音管远离所述壳体的一端。
  5. 根据权利要求2所述的耳机，其特征在于，所述弹性件设于所述壳体远离所述出音口的一端。
  6. 根据权利要求2所述的耳机，其特征在于，所述壳体包括相互连接的第一壳体和第二壳体，所述扬声器设于所述第一壳体内，所述出音口设于所述第一壳体远离所述第二壳体的一端上。
  7. 根据权利要求6所述的耳机，其特征在于，所述弹性件设于所述第二壳体远离所述第一壳体的一端，或所述弹性件设于所述第二壳体靠近所述第一壳体的一端，或所述弹性件设于所述第二壳体的中部。
  8. 根据权利要求6所述的耳机，其特征在于，所述弹性件设于所述第二壳体内部，或所述弹性件设于所述第一壳体和第二壳体之间。
  9. 根据权利要求8所述的耳机，其特征在于，所述弹性件一端与所述第一壳体固定连接，所述弹性件另一端与所述第二壳体另一端固定连接。
  10. 根据权利要求9所述的耳机，其特征在于，所述第一壳体上还设有限位凸块，所述第二壳体上设有与所述限位凸块配合的配合凸块。
PCT/CN2016/096210 2015-09-21 2016-08-22 耳机 WO2017050076A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520733973.6 2015-09-21
CN201520733973.6U CN204968071U (zh) 2015-09-21 2015-09-21 耳机

Publications (1)

Publication Number Publication Date
WO2017050076A1 true WO2017050076A1 (zh) 2017-03-30

Family

ID=55063105

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2016/081644 WO2017049910A1 (zh) 2015-09-21 2016-05-11 耳机
PCT/CN2016/096210 WO2017050076A1 (zh) 2015-09-21 2016-08-22 耳机

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/081644 WO2017049910A1 (zh) 2015-09-21 2016-05-11 耳机

Country Status (3)

Country Link
US (1) US10257600B2 (zh)
CN (1) CN204968071U (zh)
WO (2) WO2017049910A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204968071U (zh) 2015-09-21 2016-01-13 加一联创电子科技有限公司 耳机
USD845281S1 (en) * 2016-04-21 2019-04-09 Gn Audio A/S Earbud
USD810725S1 (en) * 2016-11-20 2018-02-20 Shenzhen Initiative Technology Co., Ltd. Pair of earphones
USD810054S1 (en) * 2016-12-13 2018-02-13 Haiyan Yuan Wireless in-ear headphone
USD846532S1 (en) * 2016-12-13 2019-04-23 Shenzhen Zijieyuanzi Technology Co., ltd. Wireless earset
CN107920295B (zh) * 2017-12-04 2023-04-25 深圳倍声声学技术有限公司 一种tws耳机
USD895578S1 (en) * 2019-04-30 2020-09-08 Shenzhen Ginto E-commerce Co., Limited Wireless earphone
JP1646554S (zh) * 2019-06-27 2019-11-25
CN212544013U (zh) * 2020-06-24 2021-02-12 焦江 一种无线耳机及移动终端
CN111935582B (zh) * 2020-08-19 2022-08-02 佛山博智医疗科技有限公司 一种可变式自适应耳机壳及应用其的耳塞装置、助听设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060067556A1 (en) * 2004-09-30 2006-03-30 Siemens Audiologische Technik Gmbh Universal earpiece
CN2796282Y (zh) * 2005-04-29 2006-07-12 新巨企业股份有限公司 耳塞式耳机的塞入构造
CN201726517U (zh) * 2010-07-29 2011-01-26 庄志捷 一种可弯曲角度的耳塞机
CN102625990A (zh) * 2009-08-25 2012-08-01 莫列斯公司 耳垫及具有该耳垫的耳机
CN202873022U (zh) * 2012-09-14 2013-04-10 惠阳东美音响制品有限公司 一种入耳式耳机的耳塞
CN204968071U (zh) * 2015-09-21 2016-01-13 加一联创电子科技有限公司 耳机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247515A1 (en) * 2004-05-10 2005-11-10 Phonak Ag Ear-plug device, method for manufacturing the same and use of such an ear-plug device
US8657064B2 (en) * 2007-06-17 2014-02-25 Personics Holdings, Inc. Earpiece sealing system
CN101662710B (zh) * 2008-08-26 2012-09-05 美律实业股份有限公司 耳道式耳机
WO2010094034A1 (en) * 2009-02-13 2010-08-19 Personics Holdings Inc. Method and device for acoustic sealing and occulsion effect mitigation
EP2425634B1 (en) * 2009-04-30 2019-02-27 Harman International Industries, Inc. Earpiece system
USD656129S1 (en) * 2010-01-06 2012-03-20 Skullcandy, Inc. Pair of audio ear bud headphones with extended curvature and angled insert
JP2013534779A (ja) * 2010-06-26 2013-09-05 パーソニクス ホールディングス， インコーポレイテッド 所定のフィルタ特性を有する外耳道を閉塞するための方法およびデバイス
US8774434B2 (en) * 2010-11-02 2014-07-08 Yong D. Zhao Self-adjustable and deforming hearing device
US9179211B2 (en) * 2012-02-08 2015-11-03 Decibullz Llc Double seal moldable earpiece system
US9106996B2 (en) * 2013-03-14 2015-08-11 Harman International Industries, Incorporated Earphones
US9398365B2 (en) * 2013-03-22 2016-07-19 Otter Products, Llc Earphone assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060067556A1 (en) * 2004-09-30 2006-03-30 Siemens Audiologische Technik Gmbh Universal earpiece
CN2796282Y (zh) * 2005-04-29 2006-07-12 新巨企业股份有限公司 耳塞式耳机的塞入构造
CN102625990A (zh) * 2009-08-25 2012-08-01 莫列斯公司 耳垫及具有该耳垫的耳机
CN201726517U (zh) * 2010-07-29 2011-01-26 庄志捷 一种可弯曲角度的耳塞机
CN202873022U (zh) * 2012-09-14 2013-04-10 惠阳东美音响制品有限公司 一种入耳式耳机的耳塞
CN204968071U (zh) * 2015-09-21 2016-01-13 加一联创电子科技有限公司 耳机

Also Published As

Publication number Publication date
US10257600B2 (en) 2019-04-09
US20170264986A1 (en) 2017-09-14
CN204968071U (zh) 2016-01-13
WO2017049910A1 (zh) 2017-03-30

Similar Documents

Publication Publication Date Title
WO2017050076A1 (zh) 耳机
CN107113487B (zh) 声音输出装置和声音引导装置
US10110988B2 (en) Human-ear-wearable apparatus, system, and method of operation
US10674248B2 (en) Ear-hanging type structure and earphone including ear-hanging type structure
CN106105258B (zh) 耳机
CN201718032U (zh) 立体声耳机
CN105282643A (zh) 一种耳机
WO2019070097A1 (ko) 블루투스 이어셋
CN215529267U (zh) 一种耳帽结构及耳机
CN210840019U (zh) 一种蓝牙耳机
CN207340135U (zh) 设计合理的音频播放装置
CN208850007U (zh) 一种无线蓝牙挂耳式耳机
CN207340137U (zh) 便于收放的音频播放装置
CN207340138U (zh) 能够保护用户听力的音频播放装置
CN207340139U (zh) 粘性持久的音频播放装置
CN210840018U (zh) 一种头戴式蓝牙耳机
CN204046771U (zh) 蓝牙耳机
CN104936117A (zh) 一种与蓝牙耳机配合使用的双耳助听装置
WO2022116274A1 (zh) 电子设备、无线耳机和无线耳机的在位检测方法
CN217770363U (zh) 一种便于固定佩戴的助听器
CN211406235U (zh) 一种运动用防掉落蓝牙耳机
CN218473393U (zh) 一种耳背式助听器
KR101601859B1 (ko) 인 이어 이어폰
CN210745531U (zh) 一种防摔蓝牙耳机
WO2016110164A1 (zh) 一种耳挂式耳机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16847958

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16847958

Country of ref document: EP

Kind code of ref document: A1