WO2020252761A1 - Earphone and earphone sleeve - Google Patents

Earphone and earphone sleeve Download PDF

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Publication number
WO2020252761A1
WO2020252761A1 PCT/CN2019/092223 CN2019092223W WO2020252761A1 WO 2020252761 A1 WO2020252761 A1 WO 2020252761A1 CN 2019092223 W CN2019092223 W CN 2019092223W WO 2020252761 A1 WO2020252761 A1 WO 2020252761A1
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WO
WIPO (PCT)
Prior art keywords
earphone
ear
abutting portion
sleeve
abutting
Prior art date
Application number
PCT/CN2019/092223
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French (fr)
Chinese (zh)
Inventor
俞果
林柏青
叶孝德
Original Assignee
万魔声学科技有限公司
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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
Priority to PCT/CN2019/092223 priority Critical patent/WO2020252761A1/en
Publication of WO2020252761A1 publication Critical patent/WO2020252761A1/en

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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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Definitions

  • the invention relates to the technical field of earphones, in particular to an earphone and an earphone sleeve.
  • shark fin-type ear supports are combined with the headset body and earplugs, the ear supports act on the anti-helix groove and helix lock, and the headphone body acts on the tragus.
  • anti-tragus anti-tragus
  • the earplug acts on the ear canal for plugging, and the above three work together to fix the earphone on the user's ear.
  • the shark fin type fixing solution is used for the large area of the human ear, many points of action, and large volume, it is easy to cause discomfort to wear.
  • the headphone body cooperates with the earplugs, relying on the headphone body to act on the tragus and anti-tragus, the earplugs act on the ear canal to plug tightly, and the above two work together to fix the headphones on the user’s ears. on.
  • This solution is not friendly to people with tragus and anti-tragus missing or flat, and can easily lead to problems of not wearing tightly and earphones falling out of the ear canal.
  • an earphone and earphone sleeve are provided.
  • a headset includes a headset body and an ear support body connected to the headset body; the headset is provided with:
  • the first abutting part when the earphone further includes an earplug connected to the earphone body, the earplug is provided with the first abutting part that is in contact with the ear canal, and when the earphone does not include an earplug connected to the earphone body
  • the earphone body When earplugs are used, the earphone body is provided with a first abutting portion that abuts between the tragus and the countertragus;
  • a second abutting portion, the ear support body is provided with the second abutting portion that abuts against the outer wall of the groove of the ear;
  • the third abutting portion, the ear support main body is provided with the third abutting portion that abuts against the helix feet of the ear;
  • the third abutting portion is arranged between the first abutting portion and the second abutting portion.
  • An earphone sleeve comprising a sleeve body and an ear support main body arranged on the sleeve body, the sleeve body is sleeved on the earphone main body, and the ear support main body is provided with a second body that is in contact with the outer wall of the ear groove Two abutting portions, the ear support body is provided with a third abutting portion that abuts against the helix feet of the ear, and the third abutting portion is provided between the second abutting portion and the sleeve body.
  • FIG. 1 is a schematic structural diagram of a headset in an embodiment of the application
  • Figure 2 is a schematic structural diagram of a human ear
  • FIG. 3 is a schematic diagram of the earphone in FIG. 1 when worn on the ear in FIG. 2;
  • Figure 4 is a cross-sectional view along the A-A direction in Figure 3;
  • FIG. 5 is a perspective view of the headset in an embodiment of the application from a first perspective
  • Fig. 6 is a perspective view of the earphone shown in Fig. 5 from a second perspective;
  • Fig. 7 shows a partial structural schematic diagram of the ear support body in some embodiments of the present application.
  • Figure 8 is a schematic diagram of an elastic support in an embodiment of the application.
  • Fig. 9 shows a perspective view of an earphone sleeve in an embodiment of the present application.
  • FIG. 1 is a schematic structural diagram of an earphone in an embodiment of the application.
  • the earphone includes an earphone body 100, an earplug 200 connected to the earphone body 100, and an ear support body 300 connected to the earphone body 100.
  • 2 is a schematic structural diagram of a human ear.
  • the ear includes a tragus 10, an anti-tragus 11, an ear canal 12, a helix foot 13 and an anti-helix 14.
  • a groove 15 is formed by recessing the inside of the anti-helix 14 (see FIG. 4).
  • FIG. 3 is a schematic diagram of the earphone in FIG. 1 when it is worn on the ear in FIG. 2, and FIG. 4 is a cross-sectional view along the A-A direction in FIG. 3.
  • the earplug 200 when the earphone is worn in the ear, the earplug 200 is inserted into the ear canal 12 to act as a plug.
  • the cooperation of the earplug 200 and the ear canal 12 is the first abutting portion 210 where the earphone and the ear conflict.
  • the inside of the helix 14 is recessed inward to form a groove 15.
  • the groove 15 includes a top wall 16, an outer wall 17, and an inner wall 18.
  • the outer wall 17 is close to the outside, that is, the left side of the ear in Fig. 4 is the outside. 18 is near the inside of the head.
  • One side of the upper part of the ear support body 300 is supported on the outer wall 17 of the groove 15, and the upper part of the ear support body 300 is the second abutting portion 311 where the earphone and the ear abut.
  • the ear support body 300 is supported on the helix foot 13 at a position close to the middle, and the middle part of the ear support body 300 is the third abutting portion 321 where the earphone and the ear abut. That is, the third abutting portion 321 is located between the first abutting portion 210 and the second abutting portion 311.
  • the earphone is supported on the ear by at least the first abutment portion 210, the second abutment portion 311, and the third abutment portion 321, which effectively utilizes the structure of the human ear to form a three-point lever support, so that the headset is firmly fixed to the ear On the user's ears, and because there are fewer contact points, it can effectively reduce the discomfort of the user.
  • the ear support body 300 includes two opposed surfaces, namely a first surface 301 and a second surface 302.
  • the second abutting portion 311 is located on the upper part of the first surface 301
  • the third abutting The portion 321 is located at the middle and lower part of the second surface 302, that is, the second abutting portion 311 and the third abutting portion 321 are located on two opposite surfaces of the ear support body 300, and the third abutting portion 321 can be similar to a fulcrum in a lever s position.
  • the earphone in the foregoing embodiment is an in-ear earphone, that is, the earplug 200 is inserted into the ear canal 12.
  • the mouthpiece is located at the entrance of the ear canal and does not enter the ear canal 12. . That is, for semi-in-ear headphones, as shown in FIG. 3, the earplugs in FIG. 3 may not be provided, and only the earphone body 100 and the ear support body 300 are retained.
  • FIG. 5 is a perspective view of the earphone in an embodiment from a first perspective
  • FIG. 6 is a perspective view of the earphone shown in FIG. 5 from a second perspective.
  • the ear support body 300 includes a first support portion 310 and a second support portion 320.
  • the second support portion 320 is disposed on a surface of the first support portion 310 and protrudes from the first support portion. As shown in FIG.
  • the second support portion 320 is disposed at the middle and lower portion of the first support portion 310, and the second support portion 320 is connected to the first support portion 310 and the earphone body 100.
  • the second abutting portion 311 is disposed on the first supporting portion 310, and the third abutting portion 321 is disposed on the second supporting portion 320.
  • the first support portion 310 is made of a material with better elasticity, for example, silica gel, sponge, or plastic can be used.
  • a material with better elasticity for example, silica gel, sponge, or plastic can be used.
  • the supporting portion 310 is usually set to be relatively thin, so that the first supporting portion 310 can be elastically deformed in a relatively large range.
  • the second support part 320 can also be made of silicone, sponge or plastic, and so that the second support part 320 can better and fully resist the helix feet 13 of the human ear.
  • the second support part 320 is designed to be thick and thin in the upper part. The wearer can adjust the posture of the earphone so that different positions of the second support part 320 can be supported on the helix feet 13 to improve the wearing comfort and Firmness. Further, the thickness of the part of the second support part 320 close to the earphone body 100 is greater than the thickness of the part of the second support part 320 far away from the earphone body 100.
  • the second support part 320 It can also reinforce the strength of the portion of the first supporting portion 310 close to the earphone body 100, so that the portion of the first supporting portion 310 with the second abutting portion 311 can undergo greater elastic deformation, and the first supporting portion 310 and the earphone body 100
  • the connected part has a relatively high support strength, so as to prevent the part where the first support part 310 is connected to the earphone body 100 from being insufficiently strong and easy to be elastically bent and deformed relative to the earphone body 100, resulting in insecure wearing.
  • the thickness of the part of the ear support body 300 close to the earphone body 100 is greater than the thickness of the part of the ear support body 300 away from the earphone body 100. Furthermore, the part of the ear support body 300 close to the earphone body 100 has at least a thickness greater than that of the ear support body 300 The part away from the headphone body 100.
  • the second support portion 320 is provided at the connection place between the first support portion 310 and the earphone body 100, and the second support portion 320 connects the first support portion 310 and the earphone body 100.
  • the surface of the second support portion 320 for contacting the helix foot 13 is the third abutment portion 321.
  • the third abutment portion 321 may be a curved surface or a flat surface.
  • the third abutment portion 321 and the surface of the first support portion 310 The formed angle is ⁇ , and the maximum value of ⁇ is 20 degrees. That is, according to the helix feet 13 of different heights, the parts that conflict with the helix feet 13 can be found on the inclined surface within the range of 20 degrees.
  • the first supporting portion 310 is provided in a sheet-like shape and is substantially oval.
  • FIG. 7 shows the ear support body in some embodiments.
  • a partial structural diagram of 300, as shown in a in FIG. 7, the first support portion 310 of the ear support body 300 may also be a hollow ring shape, as shown in b in FIG. 7, the first support portion 310 of the ear support body 300 It may also have a sheet-like fin shape.
  • the first support portion 310 of the ear support body 300 may also be a ring-shaped fin shape.
  • the second support part 320 may be provided at the bottom of the ring or in the ring.
  • the ear support body 300 is elastic and is made of elastic material. It relies on its own elastic deformation to resist in the ear to form an elastic support.
  • Figure 8 is a schematic diagram of the elastic support, as shown in Figures 6 and 8, the third The abutting part 321 is supported in the ear, which is equivalent to the supporting part of the lever, that is, the position O in FIG. 8.
  • the third abutting portion 321 abuts on the helix foot 13, and the helix foot 13 acts on the third abutting portion 321 to form a supporting force F1.
  • the first abutting portion 210 acts on the ear canal 12, and the force formed by the ear canal 12 acting on the first abutting portion 210 can be at least decomposed into the supporting force F2 in FIG. 8;
  • the first The resisting part is stuck between the tragus 10 and the antitragus 11, and the resultant force between the tragus 10 and the antitragus 11 and the first resisting part can be at least decomposed into the supporting force F2 in FIG. 8.
  • the second abutting portion 311 acts on the outer wall 17 of the ear groove 15, and the force of the outer wall 17 of the ear groove 15 on the second abutting portion 311 can be at least decomposed into the support F3 in FIG. 8.
  • the forces F1, F2, and F3 form a three-point lever support, so that the earphone is firmly fixed on the user's ear, and because there are fewer contact points, it can effectively reduce the discomfort of the user.
  • the ear support body 300 has elasticity, for example, silicone, Made of thermoplastic polyurethane elastomer rubber, hard plastic or sponge and other elastic materials.
  • the end of the first support portion 310 away from the earphone body 100 is inclined toward the direction away from the earplug 200, so that the second abutting portion 311 of the first support portion 310 is bent toward the direction of the earphone body 100, such as As shown in FIG. 6, when the earphone is worn, the outer wall 17 of the ear groove 15 is located on the right side of the second abutting portion 311 in FIG. 6.
  • the second abutting portion 311 can fit and interfere with the outer wall 17 of the ear groove 15 as much as possible to adapt to the groove 15 of different depths, which greatly improves the universality of the earphone.
  • the first supporting portion 310 can be elastically deformed to the left side by its own elastic deformation, so that the second abutting portion 311 is kept in contact with the outer wall 17 of the groove 15 of the ear.
  • the ear support body 300 in the above embodiments can be integrally formed with the earphone body 100, or it can be bonded to the earphone body 100 by means of glue or the like.
  • FIG. 9 shows an earphone cover 400.
  • the earphone cover 400 includes a cover body 410 and an ear support main body 300 arranged on the cover body 410.
  • the cover body 410 is used for Sleeve on the earphone body 100.
  • the ear support main body 300 can be the ear support main body 300 on the earphone in any of the above embodiments. The difference is that the ear support main body 300 in the above embodiments is directly arranged on the earphone body 100. In the following embodiments, the ear support The main body 300 is disposed on the sleeve body 410.
  • the ear support body 300 includes a second abutting portion 311 and a third abutting portion 321, and the third abutting portion 321 is disposed between the second abutting portion 311 and the sleeve body 410.
  • the sleeve body 410 is provided with a sleeve cavity 420.
  • the two ends of the sleeve cavity 420 are respectively provided with a first opening 430 and a second opening 440.
  • the cross section of the first opening 430 is larger than the cross section of the second opening 440.
  • the opening 430 is inserted into the sleeve cavity 420, and then a part of the earphone body 100 extends from the second opening 440.
  • the earplug 200 is installed on the part of the earphone body 100 extending from the second opening 440.
  • the earphone fitted with the earphone cover 400 has a first abutting portion 210, a second abutting portion 311, and a third abutting portion 321.
  • the third abutting portion 321 is disposed between the first abutting portion 210 and the second abutting portion 311 to form a three-point lever support that cooperates with the ear.
  • the first abutment portion 210 abuts the ear canal 12
  • the second abutment portion 311 abuts the outer wall 17 of the groove 15 of the ear
  • the third abutment portion 321 abuts the helix foot 13 of the ear.
  • the sleeve cavity 420 may have an opening, and the earplug 200 is connected to a part of the earphone body 100 extending from the opening.
  • the earphone sleeve 400 covers most of the earphone body 100, and the portion of the earphone body 100 where the earplug 200 is installed extends out of the earphone sleeve 400.
  • the second opening 440 of the sleeve cavity 420 is for the portion of the earphone body 100 where the earplug 200 is installed to extend, and the end of the first support portion 310 away from the sleeve body 410 is inclined toward the direction away from the second opening 440 to The second abutting portion 311 of the first supporting portion 310 is bent toward the first opening 430 of the sleeve cavity 420.
  • the outer wall 17 (illustrated) of the ear groove 15 is located on the right side of the second abutting portion 311, and the second abutting portion 311 is inclined to the right, so that the second abutting portion 311 can be as close as possible to the
  • the outer wall 17 of the ear groove 15 fits against the groove 15 of different depths, which greatly improves the universality of the earphone.
  • the first support portion 310 can be elastically deformed to the left by its own elastic deformation, that is, the dashed part in FIG. 9, so that the second abutting portion 311 is kept with the outer wall of the groove 15 of the ear 17 Fit conflict.
  • the earphone further includes a speaker, and the speaker is arranged in the earphone body 100.
  • the earphone body 100 is provided with a sound hole, and the earplug 200 is arranged at the position of the sound hole. Further, the middle of the earplug 200 is provided with a through hole communicating with the sound hole, and the sound from the speaker can be transmitted through the sound hole and the through hole Go out and be received by the ears.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

An earphone, comprising an earphone body (100) and an ear support body (300); when the earphone also comprises an earplug (200) connected to the earphone body, a first abutting part (210) abutting the ear canal (12) is arranged on the earplug, and when the earphone does not comprise an earplug connected to the earphone body, the first abutting part is arranged on the earphone body and abuts between the tragus (10) and the antitragus (11); a second abutting part (311) abutting the outer wall (17) of the groove (15) of the ear is arranged on the ear support body, and a third abutting part (321) abutting the crux of helix (13) of the ear is arranged on the ear support body, the third abutting part being arranged between the first abutting part and the second abutting part. An earphone sleeve (400), comprising a sleeve body (410) and an ear support body, a second abutting part abutting the outer wall of the groove of the ear being arranged on the ear support body, and a third abutting part abutting the crux of helix of the ear being arranged on the ear support body, the third abutting part being arranged between the second abutting part and the sleeve body. The present earphone and earphone sleeve can be firmly secured on the ear, reducing the discomfort of the wearer.

Description

耳机及耳机套Earphones and earphone sets 技术领域Technical field
本发明涉及耳机技术领域，特别涉及一种耳机及耳机套。The invention relates to the technical field of earphones, in particular to an earphone and an earphone sleeve.
背景技术Background technique
目前，随着手机等电子产品的普及，耳机作为电子产品的周边配件越来越多的出现在生活的各个场合。At present, with the popularization of electronic products such as mobile phones, earphones, as peripheral accessories of electronic products, appear more and more in various occasions in life.
为了使耳机佩戴的更加牢固，例如，鲨鱼鳍式耳撑配合耳机本体与耳塞，耳撑作用于对耳轮(anti helix)沟槽与耳轮锁(helix lock)，耳机本体作用于耳屏(tragus)与对耳屏(anti-tragus)，耳塞作用于耳道做塞紧作用，以上三者共同作用将耳机固定于使用者的耳朵上。但是由于鲨鱼鳍式固定方案用于人耳面积大、作用点多、体积大，容易引起佩戴不舒适感。In order to make the headset more secure, for example, shark fin-type ear supports are combined with the headset body and earplugs, the ear supports act on the anti-helix groove and helix lock, and the headphone body acts on the tragus. With anti-tragus (anti-tragus), the earplug acts on the ear canal for plugging, and the above three work together to fix the earphone on the user's ear. However, because the shark fin type fixing solution is used for the large area of the human ear, many points of action, and large volume, it is easy to cause discomfort to wear.
又如，耳机本体配合耳塞，依靠耳机本体作用于耳屏(tragus)与对耳屏(anti-tragus)，耳塞作用于耳道做塞紧，以上两者共同作用将耳机固定于使用者的耳朵上。该方案对于耳屏(tragus)与对耳屏(anti-tragus)缺失或平坦的人群体验不友好，容易导致佩戴不紧、耳机脱出耳道的问题。For another example, the headphone body cooperates with the earplugs, relying on the headphone body to act on the tragus and anti-tragus, the earplugs act on the ear canal to plug tightly, and the above two work together to fix the headphones on the user’s ears. on. This solution is not friendly to people with tragus and anti-tragus missing or flat, and can easily lead to problems of not wearing tightly and earphones falling out of the ear canal.
发明内容Summary of the invention
根据本申请的各种实施例，提供一种耳机及耳机套。According to various embodiments of the present application, an earphone and earphone sleeve are provided.
一种耳机，包括耳机本体和连接所述耳机本体的耳撑主体；所述耳机上设置有：A headset includes a headset body and an ear support body connected to the headset body; the headset is provided with:
第一抵触部，当所述耳机还包括连接所述耳机本体的耳塞时，所述耳塞上设置有与耳道抵触的所述第一抵触部，当所述耳机不包括连接所述耳机本体的耳塞时，所述耳机本体上设置有抵触于耳屏和对耳屏之间的第一抵触部；The first abutting part, when the earphone further includes an earplug connected to the earphone body, the earplug is provided with the first abutting part that is in contact with the ear canal, and when the earphone does not include an earplug connected to the earphone body When earplugs are used, the earphone body is provided with a first abutting portion that abuts between the tragus and the countertragus;
第二抵触部，所述耳撑主体上设置有与耳朵的沟槽的外壁抵触的所述第二抵触部；以及A second abutting portion, the ear support body is provided with the second abutting portion that abuts against the outer wall of the groove of the ear; and
第三抵触部，所述耳撑主体上设置有与耳朵的耳轮脚抵触的所述第三抵触部；The third abutting portion, the ear support main body is provided with the third abutting portion that abuts against the helix feet of the ear;
所述第三抵触部设置在所述第一抵触部和所述第二抵触部之间。The third abutting portion is arranged between the first abutting portion and the second abutting portion.
一种耳机套，包括套体和设于所述套体上的耳撑主体，所述套体套接于耳机本体上，所述耳撑主体上设置有与耳朵的沟槽的外壁抵触的第二抵触部，所述耳撑主体上设置有与耳朵的耳轮脚抵触的第三抵触部，所述第三抵触部设于所述第二抵触部与所述套体之间。An earphone sleeve, comprising a sleeve body and an ear support main body arranged on the sleeve body, the sleeve body is sleeved on the earphone main body, and the ear support main body is provided with a second body that is in contact with the outer wall of the ear groove Two abutting portions, the ear support body is provided with a third abutting portion that abuts against the helix feet of the ear, and the third abutting portion is provided between the second abutting portion and the sleeve body.
本发明的一个或多个实施例的细节在下面的附图和描述中提出。本发明的其他特征、目的和优点将从说明书、附图以及权力要求书变得明显。The details of one or more embodiments of the present invention are set forth in the following drawings and description. Other features, objectives and advantages of the present invention will become apparent from the description, drawings and claims.
附图说明Description of the drawings
图1为本申请的一个实施例中的耳机的结构示意图；FIG. 1 is a schematic structural diagram of a headset in an embodiment of the application;
图2为一种人体耳朵的结构示意图；Figure 2 is a schematic structural diagram of a human ear;
图3为图1中的耳机佩戴在图2中的耳朵时的示意图；3 is a schematic diagram of the earphone in FIG. 1 when worn on the ear in FIG. 2;
图4为图3中沿A-A方向的剖视图；Figure 4 is a cross-sectional view along the A-A direction in Figure 3;
图5为本申请的一个实施例中的耳机的第一视角的立体图；FIG. 5 is a perspective view of the headset in an embodiment of the application from a first perspective;
图6为图5所示的耳机的第二视角的立体图；Fig. 6 is a perspective view of the earphone shown in Fig. 5 from a second perspective;
图7示出了本申请的一些实施例中的耳撑主体的部分结构示意图；Fig. 7 shows a partial structural schematic diagram of the ear support body in some embodiments of the present application;
图8为本申请的一个实施例中的弹性支撑的原理图；Figure 8 is a schematic diagram of an elastic support in an embodiment of the application;
图9示出了本申请的一个实施例中的一种耳机套的立体图。Fig. 9 shows a perspective view of an earphone sleeve in an embodiment of the present application.
附图标记：10、耳屏；11、对耳屏；12、耳道；13、耳轮脚；14、对耳轮；15、沟槽；16、顶壁；17、外壁；18、内壁；100、耳机本体；200、耳塞；210、第一抵触部；300、耳撑主体；301、第一表面；302、第二表面；310、第一支撑部；311、第二抵触部；320、第二支撑部；321、第三抵触部；400、耳机套；410、套体；420、套腔；430、第一开口；440、第二开口。Reference signs: 10, tragus; 11, antitragus; 12, ear canal; 13, helix foot; 14, antihelix; 15, groove; 16, top wall; 17, outer wall; 18, inner wall; 100, Headphone body; 200, earplugs; 210, first contact part; 300, ear support body; 301, first surface; 302, second surface; 310, first support part; 311, second contact part; 320, second Support part; 321, third abutting part; 400, earphone sleeve; 410, sleeve body; 420, sleeve cavity; 430, first opening; 440, second opening.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
图1为本申请一个实施例中的耳机的结构示意图，耳机包括耳机本体100，连接耳机本体100的耳塞200和连接耳机本体100的耳撑主体300。图2为一种人体耳朵的结构示意图，耳朵包括耳屏10、对耳屏11、耳道12、耳轮脚13和对耳轮14。对耳轮14内部向内凹陷形成沟槽15(参见图4)。图3为图1中的耳机佩戴在图2中的耳朵时的示意图，图4为图3中沿A-A方向的剖视图。如图3和图4所示，当耳机佩戴在耳朵内时，耳塞200***耳道12中，起到塞紧作用，耳塞200与耳道12的配合为耳机与耳朵抵触的第一抵触部210。如图4所示，对耳轮14内部向内凹陷形成沟槽15，沟槽15包括了顶壁16、外壁17和内壁18，其中外壁17靠近外界，即图4中耳朵左侧为外界，内壁18靠近头内部。耳撑主体300上部的一侧支撑在沟槽15的外壁17上，耳撑主体300上部为耳机与耳朵抵触的第二抵触部311。耳撑主体 300靠近中部的位置支撑在耳轮脚13上，耳撑主体300中部为耳机与耳朵抵触的第三抵触部321。即第三抵触部321位于第一抵触部210和第二抵触部311之间。上述的实施例中，耳机至少通过第一抵触部210、第二抵触部311和第三抵触部321支撑在耳朵上，有效利用了人耳的结构，形成三点杠杆支撑，使得耳机牢固固定于使用者耳朵上，且又因为抵触点较少，能够有效降低使用者佩戴的不适感。1 is a schematic structural diagram of an earphone in an embodiment of the application. The earphone includes an earphone body 100, an earplug 200 connected to the earphone body 100, and an ear support body 300 connected to the earphone body 100. 2 is a schematic structural diagram of a human ear. The ear includes a tragus 10, an anti-tragus 11, an ear canal 12, a helix foot 13 and an anti-helix 14. A groove 15 is formed by recessing the inside of the anti-helix 14 (see FIG. 4). FIG. 3 is a schematic diagram of the earphone in FIG. 1 when it is worn on the ear in FIG. 2, and FIG. 4 is a cross-sectional view along the A-A direction in FIG. 3. As shown in Figures 3 and 4, when the earphone is worn in the ear, the earplug 200 is inserted into the ear canal 12 to act as a plug. The cooperation of the earplug 200 and the ear canal 12 is the first abutting portion 210 where the earphone and the ear conflict. . As shown in Figure 4, the inside of the helix 14 is recessed inward to form a groove 15. The groove 15 includes a top wall 16, an outer wall 17, and an inner wall 18. The outer wall 17 is close to the outside, that is, the left side of the ear in Fig. 4 is the outside. 18 is near the inside of the head. One side of the upper part of the ear support body 300 is supported on the outer wall 17 of the groove 15, and the upper part of the ear support body 300 is the second abutting portion 311 where the earphone and the ear abut. The ear support body 300 is supported on the helix foot 13 at a position close to the middle, and the middle part of the ear support body 300 is the third abutting portion 321 where the earphone and the ear abut. That is, the third abutting portion 321 is located between the first abutting portion 210 and the second abutting portion 311. In the above-mentioned embodiment, the earphone is supported on the ear by at least the first abutment portion 210, the second abutment portion 311, and the third abutment portion 321, which effectively utilizes the structure of the human ear to form a three-point lever support, so that the headset is firmly fixed to the ear On the user's ears, and because there are fewer contact points, it can effectively reduce the discomfort of the user.
具体地，如图4所示，耳撑主体300包括两个相对设置的面，即第一表面301和第二表面302，第二抵触部311位于第一表面301靠上的部分，第三抵触部321位于第二表面302中下部的位置，即第二抵触部311与第三抵触部321位于耳撑主体300的两个相对的表面上，进而第三抵触部321可以类似于杠杆中的支点的位置。Specifically, as shown in FIG. 4, the ear support body 300 includes two opposed surfaces, namely a first surface 301 and a second surface 302. The second abutting portion 311 is located on the upper part of the first surface 301, and the third abutting The portion 321 is located at the middle and lower part of the second surface 302, that is, the second abutting portion 311 and the third abutting portion 321 are located on two opposite surfaces of the ear support body 300, and the third abutting portion 321 can be similar to a fulcrum in a lever s position.
上述实施例中的耳机为入耳式耳机，即耳塞200是***耳道12内的，在其他实施例中，对于半入耳式耳机，其音嘴位于耳道入口的位置，并不进入耳道12。即对于半入耳式耳机，如图3所示，可以不设置图3中的耳塞，只保留耳机本体100和耳撑主体300，在这些实施例中，耳机本体100卡在耳屏10和对耳屏11之间，即耳机本体100上设置有抵触于耳屏10和对耳屏11之间的第一抵触部。图5为一个实施例中的耳机的第一视角的立体图，图6为图5所示的耳机的第二视角的立体图。如图5和图6所示，耳撑主体300包括第一支撑部310和第二支撑部320，第二支撑部320设置于第一支撑部310的一个表面上，且凸出于第一支撑部310的表面，如图6所示，第二支撑部320设置在第一支撑部310的中下部，且第二支撑部320连接于第一支撑部310和耳机本体100。第二抵触部311设于第一支撑部310上，第三抵触部321设于第二支撑部320上。The earphone in the foregoing embodiment is an in-ear earphone, that is, the earplug 200 is inserted into the ear canal 12. In other embodiments, for a semi-in-ear earphone, the mouthpiece is located at the entrance of the ear canal and does not enter the ear canal 12. . That is, for semi-in-ear headphones, as shown in FIG. 3, the earplugs in FIG. 3 may not be provided, and only the earphone body 100 and the ear support body 300 are retained. In these embodiments, the earphone body 100 is stuck on the tragus 10 and the opposite ear Between the screens 11, that is, the earphone body 100 is provided with a first abutting portion that abuts between the tragus 10 and the countertragus 11. FIG. 5 is a perspective view of the earphone in an embodiment from a first perspective, and FIG. 6 is a perspective view of the earphone shown in FIG. 5 from a second perspective. As shown in FIGS. 5 and 6, the ear support body 300 includes a first support portion 310 and a second support portion 320. The second support portion 320 is disposed on a surface of the first support portion 310 and protrudes from the first support portion. As shown in FIG. 6, on the surface of the portion 310, the second support portion 320 is disposed at the middle and lower portion of the first support portion 310, and the second support portion 320 is connected to the first support portion 310 and the earphone body 100. The second abutting portion 311 is disposed on the first supporting portion 310, and the third abutting portion 321 is disposed on the second supporting portion 320.
在具体实施例中，如图6所示，第一支撑部310通过弹性较好的材料制成，例如可以采用硅胶、海绵或塑胶等。为了使耳机在佩戴时，第一支撑部310具有较大的弹性变形量，从而使第一支撑部310的第二抵触部311能够充分的抵触在耳朵的沟槽15的外壁17上，第一支撑部310通常设置的比较薄，如此第一支撑部310能够在较大范围内发生弹性变形。且为了使耳机配带更加舒适，第二支撑部320也可以采用硅胶、海绵或塑胶等制成，且为了是第二支撑部320能够更好的、更充分的抵触在人耳的耳轮脚13上，第二支撑部320设计成下厚上薄的状态，佩戴者可以通过调节耳机佩戴的姿态以使第二支撑部320的不同位置抵触支撑在耳轮脚13上，以提高佩戴的舒适度和牢固性。进一步地，第二支撑部320靠近耳机本体100的部分的厚度大于第二支撑部320远离耳机本体100部分的厚度，如此，不但能够起到充分抵触耳轮脚13的作用，且第二支撑部320还能够加固第一支撑部310靠近耳机本体100部分的强度，以使第一支撑部310的具有第二抵触部311的部分能够发生较大的弹性变形，而第一支撑部310与耳机本体100连接的部分具有较高的支撑强度，以防止第一支撑部310与耳机本体100连接的部分强度不足而相对于耳机本体100容易发生弹性弯曲变形导致佩戴不牢固。从整体来说，耳撑主体300靠近耳机本体100部分的厚度大于耳撑主体300远离耳机本体100部分的厚度，进一步说，耳撑主体300靠近耳机本体100的部分至少存在厚度大于耳撑主体300远离耳机本体100的部分。In a specific embodiment, as shown in FIG. 6, the first support portion 310 is made of a material with better elasticity, for example, silica gel, sponge, or plastic can be used. In order to make the first support part 310 have a large amount of elastic deformation when the earphone is worn, so that the second abutment part 311 of the first support part 310 can fully abut against the outer wall 17 of the groove 15 of the ear. The supporting portion 310 is usually set to be relatively thin, so that the first supporting portion 310 can be elastically deformed in a relatively large range. And in order to make the headset more comfortable, the second support part 320 can also be made of silicone, sponge or plastic, and so that the second support part 320 can better and fully resist the helix feet 13 of the human ear. In the upper part, the second support part 320 is designed to be thick and thin in the upper part. The wearer can adjust the posture of the earphone so that different positions of the second support part 320 can be supported on the helix feet 13 to improve the wearing comfort and Firmness. Further, the thickness of the part of the second support part 320 close to the earphone body 100 is greater than the thickness of the part of the second support part 320 far away from the earphone body 100. In this way, not only can it fully resist the helix foot 13 but also the second support part 320 It can also reinforce the strength of the portion of the first supporting portion 310 close to the earphone body 100, so that the portion of the first supporting portion 310 with the second abutting portion 311 can undergo greater elastic deformation, and the first supporting portion 310 and the earphone body 100 The connected part has a relatively high support strength, so as to prevent the part where the first support part 310 is connected to the earphone body 100 from being insufficiently strong and easy to be elastically bent and deformed relative to the earphone body 100, resulting in insecure wearing. On the whole, the thickness of the part of the ear support body 300 close to the earphone body 100 is greater than the thickness of the part of the ear support body 300 away from the earphone body 100. Furthermore, the part of the ear support body 300 close to the earphone body 100 has at least a thickness greater than that of the ear support body 300 The part away from the headphone body 100.
在其中一个实施例中，如图6所示，第二支撑部320设置在第一支撑部310与耳机本体100的连接处，且第二支撑部320连接第一支撑部310和耳机本体100。第二支撑部320上用于抵触在耳轮脚13的面为第三抵触部321，第三抵触部321可以为弧面也可以为平面，第三抵触部321与第一支撑部310 表面之间形成的夹角为α，α的最大值为20度。即根据不同高度的耳轮脚13，可以在20度范围内的倾斜面上找到与耳轮脚13抵触的部位。In one of the embodiments, as shown in FIG. 6, the second support portion 320 is provided at the connection place between the first support portion 310 and the earphone body 100, and the second support portion 320 connects the first support portion 310 and the earphone body 100. The surface of the second support portion 320 for contacting the helix foot 13 is the third abutment portion 321. The third abutment portion 321 may be a curved surface or a flat surface. The third abutment portion 321 and the surface of the first support portion 310 The formed angle is α, and the maximum value of α is 20 degrees. That is, according to the helix feet 13 of different heights, the parts that conflict with the helix feet 13 can be found on the inclined surface within the range of 20 degrees.
在图5所示的实施例中，第一支撑部310设置为片状且大致呈椭圆形，在其他实施例中，如图7所示，图7示出了一些实施例中的耳撑主体300的部分结构示意图，如图7中a所示，耳撑主体300的第一支撑部310还可以为中空的环状，如图7中b所示，耳撑主体300的第一支撑部310还可以为片状的鱼鳍形，如图7中c所示，耳撑主体300的第一支撑部310还可以为环状的鱼鳍形。当第一支撑部310为环状时，第二支撑部320可以设置在环状的底部或设置在环中。In the embodiment shown in FIG. 5, the first supporting portion 310 is provided in a sheet-like shape and is substantially oval. In other embodiments, as shown in FIG. 7, FIG. 7 shows the ear support body in some embodiments. A partial structural diagram of 300, as shown in a in FIG. 7, the first support portion 310 of the ear support body 300 may also be a hollow ring shape, as shown in b in FIG. 7, the first support portion 310 of the ear support body 300 It may also have a sheet-like fin shape. As shown in c in FIG. 7, the first support portion 310 of the ear support body 300 may also be a ring-shaped fin shape. When the first support part 310 is ring-shaped, the second support part 320 may be provided at the bottom of the ring or in the ring.
耳撑主体300具有弹性，其采用弹性材料制成，其依靠自身的弹性变形抵触在耳朵里，从而形成弹性支撑，图8为弹性支撑的原理图，如图6和图8所示，第三抵触部321支撑在耳朵内，相当于杠杆中的支撑部分，即图8中的O处。第三抵触部321抵触在耳轮脚13处，耳轮脚13作用于第三抵触部321形成支撑力F1。对于入耳式耳机，第一抵触部210作用于耳道12内，耳道12作用于第一抵触部210形成的力至少可以分解为图8中的支撑力F2；对于半入耳式耳机，第一抵触部卡在耳屏10和对耳屏11之间，耳屏10和对耳屏11之间与第一抵触部支撑的合力至少可以分解为图8中的支撑力F2。第二抵触部311作用于耳朵的沟槽15的外壁17，耳朵的沟槽15的外壁17作用于第二抵触部311的力至少可以分解为图8中的支撑里F3。力F1、F2和F3形成三点杠杆支撑，使得耳机牢固固定于使用者耳朵上，且又因为抵触点较少，能够有效降低使用者佩戴的不适感。为了保证第一抵触部210、第二抵触部311和第三抵触部321能够同时支撑在耳朵内，且能够适配不同人的不同形状的耳朵，耳撑主体300具有弹性，例如可以采用硅胶、热塑性聚 氨酯弹性体橡胶、硬塑胶或海绵等弹性材料制成。The ear support body 300 is elastic and is made of elastic material. It relies on its own elastic deformation to resist in the ear to form an elastic support. Figure 8 is a schematic diagram of the elastic support, as shown in Figures 6 and 8, the third The abutting part 321 is supported in the ear, which is equivalent to the supporting part of the lever, that is, the position O in FIG. 8. The third abutting portion 321 abuts on the helix foot 13, and the helix foot 13 acts on the third abutting portion 321 to form a supporting force F1. For in-ear headphones, the first abutting portion 210 acts on the ear canal 12, and the force formed by the ear canal 12 acting on the first abutting portion 210 can be at least decomposed into the supporting force F2 in FIG. 8; for a semi-in-ear headset, the first The resisting part is stuck between the tragus 10 and the antitragus 11, and the resultant force between the tragus 10 and the antitragus 11 and the first resisting part can be at least decomposed into the supporting force F2 in FIG. 8. The second abutting portion 311 acts on the outer wall 17 of the ear groove 15, and the force of the outer wall 17 of the ear groove 15 on the second abutting portion 311 can be at least decomposed into the support F3 in FIG. 8. The forces F1, F2, and F3 form a three-point lever support, so that the earphone is firmly fixed on the user's ear, and because there are fewer contact points, it can effectively reduce the discomfort of the user. In order to ensure that the first abutting portion 210, the second abutting portion 311, and the third abutting portion 321 can be supported in the ears at the same time, and can adapt to different ears of different people, the ear support body 300 has elasticity, for example, silicone, Made of thermoplastic polyurethane elastomer rubber, hard plastic or sponge and other elastic materials.
进一步地，如图6所示，第一支撑部310远离耳机本体100的一端朝向背离耳塞200的方向倾斜，以使第一支撑部310的第二抵触部311朝向耳机本体100的方向弯曲，如图6所示，当耳机佩戴时，耳朵的沟槽15的外壁17是位于图6中的第二抵触部311右侧的，通过将第二抵触部311朝向右方倾斜，使得第二抵触部311能够尽可能的与耳朵的沟槽15的外壁17贴合抵触，以适应不同深度的沟槽15，大大提高了耳机的普适性。当沟槽15的深度不同时，第一支撑部310可以依靠自身的弹性变形向左侧做弹性形变，以使第二抵触部311保持于耳朵的沟槽15外壁17贴合抵触。Further, as shown in FIG. 6, the end of the first support portion 310 away from the earphone body 100 is inclined toward the direction away from the earplug 200, so that the second abutting portion 311 of the first support portion 310 is bent toward the direction of the earphone body 100, such as As shown in FIG. 6, when the earphone is worn, the outer wall 17 of the ear groove 15 is located on the right side of the second abutting portion 311 in FIG. 6. By tilting the second abutting portion 311 to the right, the second abutting portion 311 can fit and interfere with the outer wall 17 of the ear groove 15 as much as possible to adapt to the groove 15 of different depths, which greatly improves the universality of the earphone. When the depth of the groove 15 is different, the first supporting portion 310 can be elastically deformed to the left side by its own elastic deformation, so that the second abutting portion 311 is kept in contact with the outer wall 17 of the groove 15 of the ear.
上述各实施例中的耳撑主体300可以与耳机本体100一体成型，也可以采用胶水等方式粘结于耳机本体100上。The ear support body 300 in the above embodiments can be integrally formed with the earphone body 100, or it can be bonded to the earphone body 100 by means of glue or the like.
在其中一个实施例中，如图9所示，图9示出了一种耳机套400，耳机套400包括套体410和设于套体410上的耳撑主体300，该套体410用于套接于耳机本体100上。In one of the embodiments, as shown in FIG. 9, FIG. 9 shows an earphone cover 400. The earphone cover 400 includes a cover body 410 and an ear support main body 300 arranged on the cover body 410. The cover body 410 is used for Sleeve on the earphone body 100.
耳撑主体300可以为上述任一实施例中的耳机上的耳撑主体300，其区别在于，上述各实施例中耳撑主体300直接设置在耳机本体100上，以下各实施例中，耳撑主体300设置在套体410上。The ear support main body 300 can be the ear support main body 300 on the earphone in any of the above embodiments. The difference is that the ear support main body 300 in the above embodiments is directly arranged on the earphone body 100. In the following embodiments, the ear support The main body 300 is disposed on the sleeve body 410.
即，该耳撑主体300包括了第二抵触部311和第三抵触部321，第三抵触部321设置在第二抵触部311和套体410之间。套体410上设置有套腔420，套腔420的两端分别有第一开口430和第二开口440，第一开口430的横截面大于第二开口440的横截面，耳机本体100从第一开口430***套腔420内，然后耳机本体100的一部分从第二开口440伸出，耳机本体100从第二开口440伸出的部分安装有耳塞200，耳塞200上设置有与耳道12抵触的第 一抵触部210。进而，安装有该耳机套400的耳机具有第一抵触部210、第二抵触部311和第三抵触部321。第三抵触部321设置在第一抵触部210和第二抵触部311之间，以形成与耳朵配合的三点杠杆支撑。具体地，第一抵触部210与耳道12抵触，第二抵触部311与耳朵的沟槽15的外壁17抵触，第三抵触部321与耳朵的耳轮脚13抵触。That is, the ear support body 300 includes a second abutting portion 311 and a third abutting portion 321, and the third abutting portion 321 is disposed between the second abutting portion 311 and the sleeve body 410. The sleeve body 410 is provided with a sleeve cavity 420. The two ends of the sleeve cavity 420 are respectively provided with a first opening 430 and a second opening 440. The cross section of the first opening 430 is larger than the cross section of the second opening 440. The opening 430 is inserted into the sleeve cavity 420, and then a part of the earphone body 100 extends from the second opening 440. The earplug 200 is installed on the part of the earphone body 100 extending from the second opening 440. The first conflicting portion 210. Furthermore, the earphone fitted with the earphone cover 400 has a first abutting portion 210, a second abutting portion 311, and a third abutting portion 321. The third abutting portion 321 is disposed between the first abutting portion 210 and the second abutting portion 311 to form a three-point lever support that cooperates with the ear. Specifically, the first abutment portion 210 abuts the ear canal 12, the second abutment portion 311 abuts the outer wall 17 of the groove 15 of the ear, and the third abutment portion 321 abuts the helix foot 13 of the ear.
在其中一个实施例中，套腔420可以有一个开口，耳机本体100的一部分从该开口伸出后连接有耳塞200。该实施例中，耳机套400包裹耳机本体100的大部分，耳机本体100的安装有耳塞200的部分伸出耳机套400。In one of the embodiments, the sleeve cavity 420 may have an opening, and the earplug 200 is connected to a part of the earphone body 100 extending from the opening. In this embodiment, the earphone sleeve 400 covers most of the earphone body 100, and the portion of the earphone body 100 where the earplug 200 is installed extends out of the earphone sleeve 400.
如图9所示，套腔420的第二开口440供耳机本体100的安装有耳塞200的部分伸出，第一支撑部310远离套体410的一端朝向背离第二开口440的方向倾斜，以使第一支撑部310的第二抵触部311朝向套腔420的第一开口430的方向弯曲。当耳机佩戴时，耳朵的沟槽15的外壁17(图示)是位于第二抵触部311右侧的，通过第二抵触部311朝向右侧倾斜，使得第二抵触部311能够尽可能的与耳朵的沟槽15的外壁17贴合抵触，以适应不同深度的沟槽15，大大提高了耳机的普适性。当沟槽15的深度不同时，第一支撑部310可以依靠自身的弹性变形向左侧做弹性形变，即图9中的虚线部分，以使第二抵触部311保持与耳朵的沟槽15外壁17贴合抵触。As shown in FIG. 9, the second opening 440 of the sleeve cavity 420 is for the portion of the earphone body 100 where the earplug 200 is installed to extend, and the end of the first support portion 310 away from the sleeve body 410 is inclined toward the direction away from the second opening 440 to The second abutting portion 311 of the first supporting portion 310 is bent toward the first opening 430 of the sleeve cavity 420. When the earphone is worn, the outer wall 17 (illustrated) of the ear groove 15 is located on the right side of the second abutting portion 311, and the second abutting portion 311 is inclined to the right, so that the second abutting portion 311 can be as close as possible to the The outer wall 17 of the ear groove 15 fits against the groove 15 of different depths, which greatly improves the universality of the earphone. When the depth of the groove 15 is different, the first support portion 310 can be elastically deformed to the left by its own elastic deformation, that is, the dashed part in FIG. 9, so that the second abutting portion 311 is kept with the outer wall of the groove 15 of the ear 17 Fit conflict.
在其中一个实施例中，耳机还包括扬声器，扬声器设置在耳机本体100内。耳机本体100上设置有出音孔，耳塞200设置在出音孔的位置，进一步地，耳塞200中部设置有与出音孔连通的通孔，扬声器发出的声音能够通过出音孔和通孔传播出去，最终被耳朵接收。In one of the embodiments, the earphone further includes a speaker, and the speaker is arranged in the earphone body 100. The earphone body 100 is provided with a sound hole, and the earplug 200 is arranged at the position of the sound hole. Further, the middle of the earplug 200 is provided with a through hole communicating with the sound hole, and the sound from the speaker can be transmitted through the sound hole and the through hole Go out and be received by the ears.
尽管上面详细的描述了本发明的优选实施例，但是应该明白，对于本领域技术人员来说很明显的、这里讲述的基本发明构思的许多变形和修饰都落 在所附权利要求限定的本发明的精神和范围之内。Although the preferred embodiments of the present invention are described in detail above, it should be understood that many variations and modifications of the basic inventive concept described here that are obvious to those skilled in the art fall within the present invention defined by the appended claims. Within the spirit and scope.

Claims (20)

  1. 一种耳机，其特征在于，包括耳机本体和连接所述耳机本体的耳撑主体；所述耳机上设置有：An earphone, characterized in that it comprises an earphone body and an ear support body connected to the earphone body; the earphone is provided with:
    第一抵触部，当所述耳机还包括连接所述耳机本体的耳塞时，所述耳塞上设置有与耳道抵触的所述第一抵触部，当所述耳机不包括连接所述耳机本体的耳塞时，所述耳机本体上设置有抵触于耳屏和对耳屏之间的第一抵触部；The first abutting part, when the earphone further includes an earplug connected to the earphone body, the earplug is provided with the first abutting part that is in contact with the ear canal, and when the earphone does not include an earplug connected to the earphone body When earplugs are used, the earphone body is provided with a first abutting portion that abuts between the tragus and the countertragus;
    第二抵触部，所述耳撑主体上设置有与耳朵的沟槽的外壁抵触的所述第二抵触部；以及A second abutting portion, the ear support body is provided with the second abutting portion that abuts against the outer wall of the groove of the ear; and
    第三抵触部，所述耳撑主体上设置有与耳朵的耳轮脚抵触的所述第三抵触部；所述第三抵触部设置在所述第一抵触部和所述第二抵触部之间。A third abutting portion, the ear support body is provided with the third abutting portion that abuts against the helix feet of the ear; the third abutting portion is provided between the first abutting portion and the second abutting portion .
  2. 根据权利要求1所述的耳机，其特征在于，所述第二抵触部与所述第三抵触部位于所述耳撑主体的两个相对的表面。The earphone according to claim 1, wherein the second abutting portion and the third abutting portion are located on two opposite surfaces of the ear support body.
  3. 根据权利要求1所述的耳机，其特征在于，所述耳撑主体包括第一支撑部和第二支撑部，所述第二抵触部设于所述第一支撑部上，所述第三抵触部设于所述第二支撑部上。The earphone according to claim 1, wherein the ear support body includes a first support portion and a second support portion, the second abutment portion is provided on the first support portion, and the third abutment The part is arranged on the second supporting part.
  4. 根据权利要求3所述的耳机，其特征在于，所述第二支撑部设于所述第一支撑部的一个表面上，且凸出于所述第一支撑部的表面。The earphone according to claim 3, wherein the second supporting portion is provided on a surface of the first supporting portion and protrudes from the surface of the first supporting portion.
  5. 根据权利要求4所述的耳机，其特征在于，所述耳撑主体靠近耳机本体的部分至少存在厚度大于所述耳撑主体远离所述耳机本体的部分。The earphone according to claim 4, wherein at least a part of the ear support body close to the earphone body has a thickness greater than that of the ear support body away from the earphone body.
  6. 根据权利要求3所述的耳机，其特征在于，所述第二支撑部设置在所述第一支撑部的靠近所述耳机本体的一侧。The earphone according to claim 3, wherein the second supporting part is provided on a side of the first supporting part close to the earphone body.
  7. 根据权利要求3所述的耳机，其特征在于，所述第一支撑部远离所述耳机 本体的一端朝向背离所述耳塞的方向倾斜，以使所述第一支撑部的第二抵触部朝向所述耳机本体的方向弯曲。The earphone according to claim 3, wherein the end of the first support portion away from the earphone body is inclined toward a direction away from the earplug, so that the second abutting portion of the first support portion faces the The direction of the headset body is curved.
  8. 根据权利要求3所述的耳机，其特征在于，所述第二支撑部上用于抵触在耳轮脚的面为所述第三抵触部，所述第三抵触部与所述第一支撑部表面之间形成的夹角的最大值为20度。The earphone according to claim 3, wherein the surface of the second supporting portion for contacting the helix foot is the third abutting portion, and the third abutting portion and the surface of the first supporting portion The maximum value of the angle formed between them is 20 degrees.
  9. 根据权利要求1所述的耳机，其特征在于，所述耳撑主体为片状或中空的环状，所述耳撑主体为椭圆形或鱼鳍形。The earphone according to claim 1, wherein the ear support body has a sheet shape or a hollow ring shape, and the ear support body has an oval shape or a fish fin shape.
  10. 根据权利要求1所述的耳机，其特征在于，所述耳机本体卡在耳屏和对耳屏之间。The earphone according to claim 1, wherein the earphone body is stuck between the tragus and the antitragus.
  11. 一种耳机套，其特征在于，包括套体和设于所述套体上的耳撑主体，所述套体套接于耳机本体上，所述耳撑主体上设置有与耳朵的沟槽的外壁抵触的第二抵触部，所述耳撑主体上设置有与耳朵的耳轮脚抵触的第三抵触部，所述第三抵触部设于所述第二抵触部与所述套体之间。An earphone sleeve, characterized in that it comprises a sleeve body and an ear support main body arranged on the sleeve body, the sleeve body is sleeved on the earphone body, and the ear support main body is provided with a groove connecting the ear The second abutting portion against which the outer wall conflicts is provided with a third abutting portion that is in contact with the helix of the ear on the ear support body, and the third abutting portion is provided between the second abutting portion and the sleeve body.
  12. 根据权利要求11所述的耳机套，其特征在于，所述套体上设有套于耳机本体上的套腔，所述套腔至少设有供耳机本体的安装有耳塞的部分伸出的开口。The earphone sleeve of claim 11, wherein the sleeve body is provided with a sleeve cavity sleeved on the earphone body, and the sleeve cavity is provided with at least an opening for extending the portion of the earphone body where the earplug is installed. .
  13. 根据权利要求11所述的耳机套，其特征在于，所述第二抵触部与所述第三抵触部位于所述耳撑主体的两个相对的表面。11. The earphone cover of claim 11, wherein the second abutting portion and the third abutting portion are located on two opposite surfaces of the ear support body.
  14. 根据权利要求11所述的耳机套，其特征在于，所述耳撑主体包括第一支撑部和第二支撑部，所述第二抵触部设于所述第一支撑部上，所述第三抵触部设于所述第二支撑部上。The earphone cover according to claim 11, wherein the ear support body comprises a first supporting portion and a second supporting portion, the second abutting portion is provided on the first supporting portion, and the third The abutting portion is provided on the second supporting portion.
  15. 根据权利要求14所述的耳机套，其特征在于，所述第二支撑部设于所述第一支撑部的一个表面上，且凸出于所述第一支撑部的表面。14. The earphone cover of claim 14, wherein the second supporting portion is provided on a surface of the first supporting portion and protrudes from the surface of the first supporting portion.
  16. 根据权利要求15所述的耳机套，其特征在于，所述耳撑主体靠近耳机本体的部分至少存在厚度大于所述耳撑主体远离所述耳机本体的部分。The earphone cover according to claim 15, wherein at least a part of the ear support body close to the earphone body has a thickness greater than that of the ear support body away from the earphone body.
  17. 根据权利要求14所述的耳机套，其特征在于，所述第二支撑部上用于抵触在耳轮脚的面为所述第三抵触部，所述第三抵触部与所述第一支撑部表面之间形成的夹角的最大值为20度。The earphone cover according to claim 14, wherein the surface of the second support portion for contacting the helix foot is the third abutment portion, and the third abutment portion and the first support portion The maximum value of the angle formed between the surfaces is 20 degrees.
  18. 根据权利要求14所述的耳机套，其特征在于，所述第二支撑部设置在所述第一支撑部的靠近所述耳机本体的一侧。The earphone cover according to claim 14, wherein the second supporting part is provided on a side of the first supporting part close to the earphone body.
  19. 根据权利要求14所述的耳机套，其特征在于，所述套体上设有套于耳机本体上的套腔，所述套腔至少设有供耳机本体的安装有耳塞的部分伸出的开口，所述第一支撑部远离所述套体的一端朝向背离所述套腔的所述开口的方向倾斜。The earphone sleeve according to claim 14, wherein the sleeve body is provided with a sleeve cavity sleeved on the earphone body, and the sleeve cavity is provided with at least an opening for extending the portion of the earphone body where the earplug is installed. , The end of the first support portion away from the sleeve body is inclined toward a direction away from the opening of the sleeve cavity.
  20. 根据权利要求11所述的耳机套，其特征在于，所述耳撑主体为片状或中空的环状，所述耳撑主体为椭圆形或鱼鳍形。The earphone cover of claim 11, wherein the ear support body is a sheet or a hollow ring shape, and the ear support body is an oval shape or a fish fin shape.
PCT/CN2019/092223 2019-06-21 2019-06-21 Earphone and earphone sleeve WO2020252761A1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205005237U (en) * 2015-09-29 2016-01-27 深圳罗马仕科技有限公司 Pleasant formula bluetooth headset
US20180213315A1 (en) * 2017-01-20 2018-07-26 Decibullz Llc Earpiece Intra-Auricular Support System
CN207753837U (en) * 2017-12-29 2018-08-21 东莞市好美声电子有限公司 Note earflap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205005237U (en) * 2015-09-29 2016-01-27 深圳罗马仕科技有限公司 Pleasant formula bluetooth headset
US20180213315A1 (en) * 2017-01-20 2018-07-26 Decibullz Llc Earpiece Intra-Auricular Support System
CN207753837U (en) * 2017-12-29 2018-08-21 东莞市好美声电子有限公司 Note earflap

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