WO2024082556A1 - 耳机 - Google Patents
耳机 Download PDFInfo
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- WO2024082556A1 WO2024082556A1 PCT/CN2023/084706 CN2023084706W WO2024082556A1 WO 2024082556 A1 WO2024082556 A1 WO 2024082556A1 CN 2023084706 W CN2023084706 W CN 2023084706W WO 2024082556 A1 WO2024082556 A1 WO 2024082556A1
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- WIPO (PCT)
- Prior art keywords
- earphone
- main body
- ear
- ear hook
- hook
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- 210000000613 ear canal Anatomy 0.000 claims abstract description 22
- 210000001699 lower leg Anatomy 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Definitions
- the present invention relates to the technical field of earphones, and in particular to an earphone capable of providing a comfortable wearing experience.
- Bluetooth headsets are becoming more and more popular in the market because they use Bluetooth technology to achieve hands-free operation and can free users from the entanglement of wires.
- the types of Bluetooth headsets generally include in-ear and hanging ear types, each of which has its own advantages and disadvantages: 1 In-ear headsets are fixed by means of an interference fit in the external auditory canal. There are differences between individual users, and the size of each person's external auditory canal is different, resulting in the problem of inconsistent tightness when different individuals wear in-ear headsets.
- the purpose of the present invention is to provide an earphone that can provide a new wearing method, which can not only achieve firm wearing, but also has good adaptability and can adapt to the differences of different individuals.
- the solution of the present invention is:
- An earphone comprises a main body placed in the concha cavity and an ear hook placed in the cymba concha, wherein the ear hook is elastic; a groove for accommodating the helix crus is formed between the main body and the ear hook; the main body cooperates with the ear hook to clamp the helix crus to achieve wearing of the earphone.
- the cross section of the ear hook includes a supporting portion and a deforming portion; the supporting portion is respectively connected to the main body and the deforming portion.
- the supporting portion is a flexible piece extending from the edge of the main body toward the ear.
- the deformation part is an elastic part rolled inward from the end of the support part and toward the main body.
- the radial dimension of the deformation part is larger than the cymba concha; the deformation part is C-shaped, or the deformation part is spiral, such as an Archimedean spiral.
- the ear hook includes a first hook portion and a second hook portion in the direction of its length extension, the first hook portion is larger than the second hook portion, and the inner side of the first hook portion cooperates with the main body to clamp the helix crus, and the outer side of the second hook portion fits with the inner wall of the cymba concha.
- the main body has a protruding sound outlet on one side facing the ear, the sound outlet is arranged opposite to the external auditory canal of the human ear and a sound outlet hole is arranged on the end face of the sound outlet; the sound outlet and the ear hook are arranged on the same side of the main body.
- the side of the sound outlet is a curved surface.
- the main body is a soft body covering the earphone housing side facing the ear, and the soft body is detachably connected to the earphone housing; the sound outlet and the ear hook are both formed on the soft body, and the groove is formed between the sound outlet and the ear hook.
- the main body is made of silicone material.
- the ear hook is integrally connected to the main body, and the ear hook is made of silicone material.
- a charging interface is arranged in the groove.
- the earphone is a Bluetooth earphone.
- the surface of the main body that is in contact with the side wall of the concha cavity is provided with an air passage groove, and the air passage groove can connect the external auditory canal with the outside world.
- the air passage slot is a long slot-shaped structure.
- the air passage groove has a depth of 0.2-0.5 mm and a width of 0.5-2 mm.
- the width of the air passage groove increases gradually in a direction away from the main body.
- the present invention has the following technical effects:
- the main body is matched in the concha cavity, and the ear hook is matched in the concha hyoid, and the groove formed between the two can "hold" the helix of the ear, so that the ear hook and the main body can hold the helix, so that the earphone is fixed on the ear.
- the wearing method is novel, firm, and does not need to be inserted into the external auditory canal, which is more comfortable.
- the ear hook is elastic and has a certain amount of deformation, which can adapt to the ears of different individuals and has good adaptability;
- the ear hook is hidden in the concha and is covered by the back of the earphone, which will not affect the appearance of the earphone when worn.
- FIG1 is a perspective view of a first embodiment of the present invention
- FIG2 is a front view of a first embodiment of the present invention.
- FIG3 is a perspective view of a soft body according to a first embodiment of the present invention.
- FIG4 is a schematic diagram of a wearing process according to a first embodiment of the present invention.
- FIG. 5 is a cross-sectional view of a wearing state of the first embodiment of the present invention.
- FIG6 is a cross-sectional view of a second embodiment of the present invention.
- first, second, third, etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as “first” or “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of “plurality” is two or more, unless otherwise clearly and specifically defined.
- the terms “set”, “install”, “connect”, and “connected” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements.
- the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
- a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them.
- a first feature being “above”, “above” and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
- a first feature being “below”, “below” and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
- the present invention discloses an earphone, comprising a main body 1 disposed in the concha cavity A and an ear hook 2 disposed in the concha cylindrica B, wherein the ear hook 2 is elastic;
- a groove 3 for accommodating the helix foot C is formed between the main body 1 and the ear hook 2;
- the main body 1 cooperates with the ear hook 2 to clamp the helix foot C to achieve wearing of the earphone.
- the cross-section of the ear hook 2 includes a supporting portion 21 and a deforming portion 22; the supporting portion 21 is respectively connected to the main body 1 and the deforming portion 22 to realize the connection of the deforming portion 22 on the main body 1; the deforming portion 22 can be squeezed and deformed to adapt to the shape and/or size of the concha cylindrica B of different individuals, so as to realize the interference fit of the deforming portion 22 in the concha cylindrica B, thereby ensuring the clamping of the helix foot C with the main body 1, thereby achieving the purpose of firmly wearing the earphones.
- the support portion 21 is a flexible piece extending from the edge of the main body 1 toward the ear, and the length of the support portion 21 extending outward is based on the depth of the cymba concha B. Specifically, the deformation portion 22 is connected to the end of the support portion 21 .
- the deformation portion 22 is a section of an elastic member rolled inward from the end of the support portion 21 toward the main body 1.
- the deformation portion 22 can be inserted into the concha natrium B with interference fit, thereby improving the firmness of the earphone when worn on the ear.
- the radial dimension of the deformation portion 22 is larger than the concha natrium B.
- the deformation portion 22 is C-shaped.
- the ear hook 2 includes a first hook portion 2a and a second hook portion 2b in the direction of its length extension.
- the size of the first hook portion 2a is larger than that of the second hook portion 2b, and the inner side of the first hook portion 2a cooperates with the main body 1 (such as the sound outlet portion 4 described below) to clamp the helix crus C, and the outer side of the second hook portion 2b fits with the inner wall of the concha B.
- the main body 1 has a sound outlet 4 protruding from one side facing the ear, and the sound outlet 4 is arranged opposite to the external auditory canal D of the human ear and a sound outlet hole 5 is arranged on the end face of the sound outlet 4.
- the sound outlet hole 5 is aligned with the entrance of the external auditory canal D; the sound outlet 4 and the ear hook 2 are arranged on the same side of the main body 1.
- the main body 1 has built-in components such as circuits required for the operation of the earphone (conventional design, not shown in the figure), so that the sound outlet 4 can emit sound waves outward.
- the main body 1 is a soft body covering the earphone housing 6 facing the ear, and the soft body is detachably connected to the earphone housing 6; the sound outlet 4 and the ear hook 2 are both formed on the soft body, that is, the sound outlet 4 and the ear hook 2 are integrally formed, the connection strength of the ear hook 2 is guaranteed, and the uneven bulge and other structures at the connection position between the two can be avoided, so that the earphone is more comfortable when worn on the ear; in addition, the groove 3 is formed between the sound outlet 4 and the ear hook 2.
- the main body 1 is detachably connected to the earphone housing 6, so that two different material parts of the earphone can be processed separately, and the main body 1 is a part in contact with the ear. After being made of a soft body, its own elasticity can improve the comfort of the earphone when worn, and at the same time can meet the need for deformation of the ear hook 2.
- the side surface of the sound outlet portion 4 is a curved surface 41 so as to fit the inner wall of the entrance of the external auditory canal D, making it more comfortable to wear.
- the main body 1 is made of soft rubber material, such as silicone.
- the main body 1 may be the entire outer shell of the earphone, and the ear hook 2 may be a silicone member integrally connected to the main body 1 by welding or the like, so that the main body 1 has sufficient hardness, and the ear hook 2 has a certain elasticity for deformation.
- a charging interface 7 is provided in the above-mentioned groove 3, and the charging interface 7 is connected to the circuit and battery inside the earphone to realize charging of the earphone when the earphone is placed in the earphone box. At the same time, the charging interface 7 is hidden in the groove 3 to avoid discomfort when wearing.
- the above-mentioned earphone can be a Bluetooth earphone.
- the surface of the main body 1 that fits the side wall of the concha cavity A is provided with an air groove 8, and the air groove 8 can connect the external auditory canal D with the outside world.
- the air groove 8 By providing the air groove 8 at the position where the main body 1 fits the side of the concha cavity A, the external auditory canal D has a stable communication channel with the outside world.
- the earphone When the earphone emits sound waves to the external auditory canal D to cause air vibration, the excess air can enter and exit the external auditory canal D along the air groove 8, which can effectively reduce the vibration of the air in the external auditory canal D and reduce the ear pressure, thereby playing a protective role for the ear (especially the eardrum); secondly, due to the reduced vibration of the air in the external auditory canal D, the sound waves emitted by the earphone, especially the low-frequency sound waves therein, can be transmitted to the user more stably, without adjusting the volume, and all kinds of users can experience the bass for a long time and stably regardless of wearing tightness; furthermore, because the air groove 8 realizes the connection between the external auditory canal D and the outside world when the earphone is worn on the ear, the external auditory canal D and the outside world can be better ventilated, which can effectively avoid the problem of damp and oily ears and easy breeding of bacteria caused by wearing the earphone for a long time.
- the air passage groove 8 is a long strip groove structure, and the depth of the air passage groove 8 can be 0.2-0.5 mm, and the width can be 0.5-2 mm.
- the strip groove structure of the air passage groove 8 allows the air passage groove to pass through the area on the side of the main body 1.
- the width of the above-mentioned air groove 8 tends to gradually increase in the direction away from the main body 1 (that is, the above-mentioned sound outlet 4), so that the external auditory canal D can be better ventilated with the outside world, ensuring that the low-frequency sound waves emitted by the earphone can be transmitted to the user more stably.
- a plurality of air passages 8 are provided above and below the main body 1 (i.e., the sound outlet 4) to correspond to the concha cylindrica B and the concha cavity A, respectively.
- the arrangement of the air passages 8 not only improves the aesthetics of the earphone, but also allows the air passages 8 to be as short as possible because the width of the main body 1 at this position is relatively small, thereby improving the aesthetics and the wearing comfort.
- FIG. 6 a second embodiment of the present invention is shown.
- the deformation portion 22 is spiral-shaped.
- the spiral-shaped deformation portion 22 can not only meet the requirements of compressible deformation, but also allow the deformation portion 22 to be inserted into the cymba concha B more firmly.
- the deformation portion 22 may be in the shape of an Archimedean spiral.
- the main body 1 of the present invention is matched in the concha cavity A, and the ear hook 2 is matched in the concha hyoid tube B.
- the groove 3 formed between the two can "hug" the helix crus C of the ear, so that the ear hook 2 cooperates with the main body 1 to clamp the helix crus C, thereby fixing the earphone on the ear, and the wearing method is novel, firmly worn, does not need to be inserted into the external auditory canal, and is more comfortable;
- the ear hook 2 is elastic and has a certain amount of deformation, can adapt to the ears of different individuals, and has good adaptability; when the earphone is worn on the ear, the ear hook 2 is hidden in the concha hyoid tube B and is blocked by the back of the earphone, which will not affect the appearance of the earphone when worn.
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Abstract
本发明公开了一种耳机，包括置于耳甲腔的主体和置于耳甲艇的耳钩，所述耳钩具有弹性；所述主体与所述耳钩之间形成有用于容置耳轮脚的凹槽；所述主体与所述耳钩配合以夹持耳轮脚而实现所述耳机的佩戴。本发明通过主体配合在耳甲腔内、耳钩配合在耳甲艇内，两者之间形成的凹槽可以"抱住"耳朵的耳轮脚，以使耳钩与主体配合而夹持住耳轮脚，实现耳机在耳朵上的固定，且该佩戴方式新颖、佩戴牢固且无需插入外耳道、更加舒适；耳钩具有弹性，其具有一定的变形量，可以适配不同个体的耳朵，具有良好的适配性；耳机佩戴于耳朵时，耳钩隐藏于耳甲艇内并被耳机的背面遮挡，不会影响耳机佩戴时的美观。
Description
本发明涉及耳机技术领域，特别是指一种可以提供舒适佩戴体验的耳机。
随着耳机技术的进步，其在工作、生活中的应用也越来越广泛。特别是蓝牙耳机，由于应用了蓝牙技术而实现免持，可以让用户免除电线的牵绊，因而在市场上越来越受欢迎。
在免除了电线牵绊的同时，蓝牙耳机的防丢失性能也相应遭受弱化，因此对蓝牙耳机佩戴时的牢固性提出了更高的要求。现有技术中，蓝牙耳机的类型一般包括入耳式和挂耳式，两者各有优缺点：①入耳式耳机是依靠过盈配合在外耳道的耳塞而实现固定，用户的个体之间存在差异，每个人的外耳道大小不一样，导致存在不同个体佩戴入耳式耳机时松紧程度不一致的问题，因此需要配备多种型号的耳塞来满足不同用户的需求，并且存在长时间佩戴耳朵容易胀痛、佩戴不舒适的问题；②挂耳式耳机则是依靠钩在耳轮上的挂钩，不仅会让耳机整体变得更大而不便存放，同时钩在耳轮上也影响美观；③另外，还有头戴式、颈挂式耳机，都较为笨重，同样佩戴舒适性差。
本发明的目的在于提供一种耳机，可以提供一种全新的佩戴方式，既能够实现牢固佩戴，也具有良好的适配性，可适应不同个体的差异。
为了达成上述目的，本发明的解决方案是：
一种耳机，包括置于耳甲腔的主体和置于耳甲艇的耳钩，所述耳钩具有弹性；所述主体与所述耳钩之间形成有用于容置耳轮脚的凹槽；所述主体与所述耳钩配合以夹持耳轮脚而实现所述耳机的佩戴。
所述耳钩的截面包括支撑部和变形部；所述支撑部分别连接所述主体和变形部。
优选地，所述支撑部为一截自所述主体的边缘向耳朵方向延伸的柔性件。
优选地，所述变形部为一截自所述支撑部的末端向内、向所述主体方向翻卷的弹性件。具体地，所述变形部的径向尺寸大于耳甲艇；所述变形部呈C形，或者所述变形部呈螺旋形，如阿基米德螺旋形。
所述耳钩在其长度延伸方向上包括第一钩部和第二钩部，所述第一钩部的尺寸大于所述第二钩部，且所述第一钩部的内侧配合所述主体以夹持耳轮脚，所述第二钩部的外侧与耳甲艇的内壁贴合。
所述主体面向耳朵的一面凸出形成有出声部，所述出声部与人耳的外耳道相对设置且所述出声部的端面设置有出声孔；所述出声部与所述耳钩设置在所述主体的相同侧面上。具体地，所述出声部的侧面为曲面。
优选地，所述主体为覆盖在耳机壳体面向耳朵一面的软质体，所述软质体与所述耳机壳体可拆卸连接；所述出声部、耳钩均成型于所述软质体上，所述出声部与所述耳钩之间形成有所述凹槽。具体地，所述主体为硅胶材质制成。
或者，所述耳钩与所述主体一体连接，且所述耳钩为硅胶材质制成。
所述凹槽内设置有充电接口。
所述耳机是蓝牙耳机。
所述主体与耳甲腔侧壁贴合的表面设置有过气槽，所述过气槽能够连通外耳道与外界。
优选地，所述过气槽为长条形的槽状结构。
优选地，所述过气槽的深度为0.2~0.5mm、宽度为0.5~2mm。
优选地，所述过气槽的宽度沿着远离所述主体的方向呈渐变增大的趋势。
采用上述技术方案后，本发明具有以下技术效果：
①通过主体配合在耳甲腔内、耳钩配合在耳甲艇内，两者之间形成的凹槽可以“抱住”耳朵的耳轮脚，以使耳钩与主体配合而夹持住耳轮脚，实现耳机在耳朵上的固定，且该佩戴方式新颖、佩戴牢固且无需插入外耳道、更加舒适；
②耳钩具有弹性，其具有一定的变形量，可以适配不同个体的耳朵，具有良好的适配性；
③耳机佩戴于耳朵时，耳钩隐藏于耳甲艇内并被耳机的背面遮挡，不会影响耳机佩戴时的美观。
图1为本发明第一实施例的立体图；
图2为本发明第一实施例的主视图；
图3为本发明第一实施例软质体的立体图；
图4为本发明第一实施例的佩戴过程示意图；
图5为本发明第一实施例的佩戴状态剖视图；
图6为本发明第二实施例的剖视图；
附图标号说明：
1----主体；
2----耳钩；21---支撑部；22---变形部；2a---第一钩部；2b---第二钩部；
3----凹槽；
4----出声部；41---曲面；
5----出声孔；
6----耳机壳体；
7----充电接口；
8----过气槽；
A----耳甲腔；B----耳甲艇；C----耳轮脚；D----外耳道。
为了进一步解释本发明的技术方案，下面通过具体实施例来对本发明进行详细阐述。
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本发明实施例的详细描述并非旨在限制本发明要保护的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明所要保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本发明实施例的描述中，需要理解的是，指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，或者是本领域技术人员惯常理解的方位或位置关系，仅是为了便于描述本发明的实施例而简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”、“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明实施例的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”、“相连”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。
此外，本发明提供了各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
参考图1至图6所示，本发明公开了一种耳机，包括置于耳甲腔A的主体1和置于耳甲艇B的耳钩2，耳钩2具有弹性；
主体1与耳钩2之间形成有用于容置耳轮脚C的凹槽3；
主体1与耳钩2配合以夹持耳轮脚C而实现耳机的佩戴。
参考图1至图5所示，为本发明的第一实施例。
上述耳钩2的截面包括支撑部21和变形部22；支撑部21分别连接主体1和变形部22，以实现变形部22在主体1上的连接；变形部22可被挤压变形以适配不同个体耳甲艇B的形状和/或尺寸，实现变形部22在耳甲艇B内的过盈配合，从而保证与主体1配合实现对耳轮脚C的夹持，进而达到牢固佩戴耳机的目的。
进一步地，上述支撑部21为一截自主体1的边缘向耳朵方向延伸的柔性件，支撑部21向外延伸的长度以满足耳甲艇B的深度为准。具体地，上述变形部22连接于支撑部21的末端。
同时，上述变形部22为一截自支撑部21的末端向内、向主体1方向翻卷的弹性件，当耳机佩戴于耳朵时，变形部22能够过盈地塞置于耳甲艇B内，提高耳机于佩戴耳朵时的牢固性。具体地，变形部22的径向尺寸大于耳甲艇B，当变形部22塞置于耳甲艇B时，变形部22会被压缩变形并稳定地卡在耳甲艇B内，进而让耳机可以牢固地佩戴于耳朵，并让耳机具有良好的适配性。
其次，上述变形部22呈C形。
上述耳钩2在其长度延伸方向上包括第一钩部2a和第二钩部2b，第一钩部2a的尺寸大于第二钩部2b，且第一钩部2a的内侧配合主体1（如下述的出声部4）以夹持耳轮脚C，第二钩部2b的外侧与耳甲艇B的内壁贴合。
上述主体1面向耳朵的一面凸出形成有出声部4，出声部4与人耳的外耳道D相对设置且出声部4的端面设置有出声孔5，当耳机佩戴于耳朵时出声孔5对准外耳道D的入口；出声部4与耳钩2设置在主体1的相同侧面上。此外，主体1内置有耳机工作所需要的电路等元器件（常规设计，图中未示出），使得出声部4能够向外发出声波。
进一步地，上述主体1为覆盖在耳机壳体6面向耳朵一面的软质体，软质体与耳机壳体6可拆卸连接；上述的出声部4、耳钩2均成型于软质体上，也即出声部4与耳钩2一体成型，耳钩2的连接强度得以保证，也可以避免两者的连接位置存在不平顺的凸起等结构，让耳机佩戴于耳朵时更具舒适感；此外出声部4与耳钩2之间形成有上述的凹槽3。主体1与耳机壳体6可拆卸连接，可以实现耳机的两种不同材质零件的分别加工，而且主体1为与耳朵接触的零件，采用软质体制成后，其本身所具备的弹性可以提高耳机佩戴时的舒适性，同时可以满足耳钩2变形的需要。
同时，上述出声部4的侧面为曲面41，以达到贴合外耳道D入口内壁的目的，佩戴更加舒适。
其次，上述主体1为软胶类材质制成，如硅胶等。
此外，上述主体1也可以是耳机的整个外壳部分，则耳钩2则可以是通过焊接等方式一体连接在主体1上的硅胶件，使得主体1具有足够的硬度，而耳钩2则具有一定的弹性以进行变形。
上述凹槽3内设置有充电接口7，充电接口7连接于耳机内部的电路和电池，以实现耳机放置于耳机盒时对耳机的充电，同时充电接口7隐藏于凹槽3内，可以避免佩戴时的不适感。
上述耳机可以是蓝牙耳机。
上述主体1与耳甲腔A侧壁贴合的表面设置有过气槽8，过气槽8能够连通外耳道D与外界。通过在主体1与耳甲腔A侧面配合的位置设置过气槽8，使得外耳道D与外界有一条稳定的连通通道，当耳机向外耳道D发出声波引起空气震动时，多余空气可以沿着过气槽8进出外耳道D，可以有效减弱外耳道D内空气的震动，降低耳压，从而起到对耳朵（尤其是耳膜）的保护作用；其次，由于外耳道D内空气的震动减弱，让耳机发出的声波，尤其是其中的低频声波可以更加稳定地传播给用户，无需调整音量，无论佩戴松紧都能让各种用户长时间、稳定地体验低音；再者，由于过气槽8实现了耳机佩戴于耳朵时外耳道D与外界的连通，使得外耳道D与外界之间可以更好地通气，可以有效避免长时间佩戴耳机时导致的耳町潮湿油化、容易滋生细菌的问题。
进一步地，上述过气槽8为长条形的槽状结构，且过气槽8的深度可为0.2~0.5mm、宽度可为0.5~2mm。条形凹槽结构的过气槽8可以让过气槽可好地穿过主体1侧面的区域。
其次，上述过气槽8的宽度沿着远离主体1（也即上述的出声部4）的方向呈渐变增大的趋势，使得外耳道D与外界可以更好地通气，保证耳机发出的低频声波可以更加稳定地传播给用户。
再者，上述主体1（也即上述的出声部4）的上方、下方均设置有若干过气槽8，以分别对应耳甲艇B和耳甲腔A。上述过气槽8的方位布置，不仅可以提高耳机的美感，而且由于该位置主体1的宽度较小，可以让过气槽8设置得尽量短，提高美感的同时还可以提高佩戴的舒适感。
参考图4和图5所示，本发明的佩戴过程为：
将出声部4、耳钩2分别对准人体的耳甲腔A和耳甲艇B，并将耳机推入耳朵，使得出声部4贴紧耳甲腔A、其出声孔5对准外耳道D并伸入，并使得耳钩2嵌入耳甲艇B，耳钩2的变形部22被挤压变形以过盈地配合在耳甲艇B内，同时耳钩2与出声部4配合以夹紧耳轮脚C，完成耳机佩戴于耳朵。
参考图6所示，为本发明的第二实施例。
与第一实施例不同的是，在第二实施例中，上述变形部22呈螺旋形。呈螺旋形的变形部22在满足可压缩变形的同时，还可以让变形部22可以更加牢固地塞置于耳甲艇B内。
进一步地，上述变形部22可以呈阿基米德螺旋形。
通过上述方案，本发明通过其主体1配合在耳甲腔A内、耳钩2配合在耳甲艇B内，两者之间形成的凹槽3可以“抱住”耳朵的耳轮脚C，以使耳钩2与主体1配合而夹持住耳轮脚C，实现耳机在耳朵上的固定，且该佩戴方式新颖、佩戴牢固且无需插入外耳道、更加舒适；耳钩2具有弹性，其具有一定的变形量，可以适配不同个体的耳朵，具有良好的适配性；耳机佩戴于耳朵时，耳钩2隐藏于耳甲艇B内并被耳机的背面遮挡，不会影响耳机佩戴时的美观。
上述实施例和图式并非限定本发明的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本发明的专利范畴。
Claims (20)
- 一种耳机，其特征在于：包括置于耳甲腔的主体和置于耳甲艇的耳钩，所述耳钩具有弹性；所述主体与所述耳钩之间形成有用于容置耳轮脚的凹槽；所述主体与所述耳钩配合以夹持耳轮脚而实现所述耳机的佩戴。
- 如权利要求1所述的一种耳机，其特征在于：所述耳钩的截面包括支撑部和变形部；所述支撑部分别连接所述主体和变形部。
- 如权利要求2所述的一种耳机，其特征在于：所述支撑部为一截自所述主体的边缘向耳朵方向延伸的柔性件。
- 如权利要求2所述的一种耳机，其特征在于：所述变形部为一截自所述支撑部的末端向内、向所述主体方向翻卷的弹性件。
- 如权利要求4所述的一种耳机，其特征在于：所述变形部的径向尺寸大于耳甲艇。
- 如权利要求4所述的一种耳机，其特征在于：所述变形部呈C形。
- 如权利要求4所述的一种耳机，其特征在于：所述变形部呈螺旋形。
- 如权利要求7所述的一种耳机，其特征在于：所述变形部呈阿基米德螺旋形。
- 如权利要求1所述的一种耳机，其特征在于：所述耳钩在其长度延伸方向上包括第一钩部和第二钩部，所述第一钩部的尺寸大于所述第二钩部，且所述第一钩部的内侧配合所述主体以夹持耳轮脚，所述第二钩部的外侧与耳甲艇的内壁贴合。
- 如权利要求1至9任一所述的一种耳机，其特征在于：所述主体面向耳朵的一面凸出形成有出声部，所述出声部与人耳的外耳道相对设置且所述出声部的端面设置有出声孔；所述出声部与所述耳钩设置在所述主体的相同侧面上。
- 如权利要求10所述的一种耳机，其特征在于：所述主体为覆盖在耳机壳体面向耳朵一面的软质体，所述软质体与所述耳机壳体可拆卸连接；所述出声部、耳钩均成型于所述软质体上，所述出声部与所述耳钩之间形成有所述凹槽。
- 如权利要求11所述的一种耳机，其特征在于：所述出声部的侧面为曲面。
- 如权利要求11所述的一种耳机，其特征在于：所述主体为硅胶材质制成。
- 如权利要求1所述的一种耳机，其特征在于：所述耳钩与所述主体一体连接，且所述耳钩为硅胶材质制成。
- 如权利要求1所述的一种耳机，其特征在于：所述凹槽内设置有充电接口。
- 如权利要求1所述的一种耳机，其特征在于：所述耳机是蓝牙耳机。
- 如权利要求1所述的一种耳机，其特征在于：所述主体与耳甲腔侧壁贴合的表面设置有过气槽，所述过气槽能够连通外耳道与外界。
- 如权利要求17所述的一种耳机，其特征在于：所述过气槽为长条形的槽状结构。
- 如权利要求18所述的一种耳机，其特征在于：所述过气槽的深度为0.2~0.5mm、宽度为0.5~2mm。
- 如权利要求17所述的一种耳机，其特征在于：所述过气槽的宽度沿着远离所述主体的方向呈渐变增大的趋势。
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| US5247946A (en) * | 1992-05-21 | 1993-09-28 | Holder Jack M | Ear piece |
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| CN113613115A (zh) * | 2020-06-10 | 2021-11-05 | 深圳市冠旭电子股份有限公司 | 入耳式耳机 |
| CN215072915U (zh) * | 2021-05-25 | 2021-12-07 | 邓家雄 | 蓝牙耳机及眼镜 |
| CN215072882U (zh) * | 2018-12-03 | 2021-12-07 | 安克创新科技股份有限公司 | 耳机套和包括该耳机套的耳机组件 |
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| US5247946A (en) * | 1992-05-21 | 1993-09-28 | Holder Jack M | Ear piece |
| CN204906650U (zh) * | 2015-08-17 | 2015-12-23 | 闫廷 | 一种耳机壳及蓝牙耳机 |
| CN208509204U (zh) * | 2018-05-28 | 2019-02-15 | 东莞市森谷科技有限责任公司 | 耳机套及含有该耳机套的耳机 |
| CN215072882U (zh) * | 2018-12-03 | 2021-12-07 | 安克创新科技股份有限公司 | 耳机套和包括该耳机套的耳机组件 |
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