耳机earphone
技术领域technical field
本实用新型涉及一种耳机，尤其涉及一种无线耳机。The utility model relates to an earphone, in particular to a wireless earphone.
背景技术Background technique
耳机是用户用于连接电子设备收听音频的装置，是电子产品中重要的一种配件。Headphones are devices that users use to connect electronic devices to listen to audio, and are an important accessory in electronic products.
随着人们对生活需求的不断提高，用户对耳机的要求也越来越高，除了要有稳定的通信质量，还需要能够适合长时间地佩戴舒适且稳定，能够在嘈杂环境下隔离噪声进行正常的音频播放。With the continuous improvement of people's living needs, users have higher and higher requirements for headphones. In addition to stable communication quality, they also need to be comfortable and stable to wear for a long time, and be able to isolate noise in a noisy environment. audio playback.
实用新型内容Utility model content
为了解决现有存在的技术问题，本实用新型实施例提供一种佩戴的舒适度和稳定性更高的耳机。In order to solve the existing technical problems, the embodiments of the present invention provide an earphone with higher wearing comfort and stability.
一种耳机，包括主体部、音嘴及杆部：所述主体部整体呈椭球体型，包括与杆部连接的外侧面及与所述外侧面相对的内侧面，所述外侧面为平面，所述主体部的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm；所述音嘴设于所述内侧面上，所述音嘴与所述音嘴的中轴垂直的截面呈椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm；所述杆部呈长条形，所述杆部的中轴与所述音嘴的中轴之间的夹角为77°～99°之间。An earphone, comprising a main body, a mouthpiece and a rod: the main body is in the shape of an ellipsoid as a whole, comprising an outer side connected to the rod and an inner side opposite to the outer side, and the outer side is a plane, The long axis of the oval peripheral ring channel of the main body is 15mm-25mm, the width of the ellipse peripheral ring channel is 10.5mm-17.5mm, the thickness of the main body part is 8.4mm-14mm; the sound mouth Set on the inner side surface, the section of the sound mouth perpendicular to the central axis of the sound mouth is elliptical, the long axis of the elliptical section is 4.3mm～7.2mm, and the short axis is 3.2mm～5.3mm the rod part is in the shape of a long strip, and the included angle between the central axis of the rod part and the central axis of the sound mouth is between 77° and 99°.
其中，所述音嘴设置于所述内侧面的一角，在所述长轴方向上，所述音嘴设置于所述内侧面的靠近所述扬声器的一端；以及所述音嘴设置于所述长轴的远离所述杆部的一侧；Wherein, the sound mouth is arranged at a corner of the inner side, and in the direction of the long axis, the sound mouth is arranged at one end of the inner side close to the speaker; and the sound mouth is arranged on the the side of the long axis away from the rod;
以所述主体部的椭圆形外围环道的长轴和短轴所在平面为第一参考面，以垂直于该第一参考面且经过所述长轴的平面为第二参考面，所述音嘴的中轴在所述第二参考面上的投影线与所述长轴的夹角大小为63°±5°，所述音嘴的中轴在所述第一参考面上的投影线与所述长轴的夹角大小为29°±5°。Taking the plane where the long axis and the short axis of the elliptical peripheral loop of the main body part are located as the first reference plane, and taking the plane perpendicular to the first reference plane and passing through the long axis as the second reference plane, the sound The angle between the projection line of the central axis of the mouth on the second reference plane and the long axis is 63°±5°, and the projection line of the central axis of the mouthpiece on the first reference plane is the same as the long axis. The included angle of the long axis is 29°±5°.
其中，所述音嘴内设置有反馈麦克风。Wherein, a feedback microphone is arranged in the sound mouth.
其中，所述杆部的内侧与所述主体部的内侧面之间的距离为9mm～13mm之间。Wherein, the distance between the inner side of the rod portion and the inner side surface of the main body portion is between 9 mm and 13 mm.
其中，所述杆部的内侧与所述主体部的内侧面之间的距离为9.7mm。Wherein, the distance between the inner side of the rod portion and the inner side surface of the main body portion is 9.7 mm.
一种耳机，包括主体部、音嘴及杆部：所述主体部整体呈椭球体型，所述主体部内包括顺应所述主体部的椭球体型的外壳形状堆叠设置的电池、扬声器及主电路板，所述主体部的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm；所述音嘴设于所述主体部的内侧面上，所述音嘴与所述音嘴的中轴垂直的截面呈椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm，所述反馈麦克风位于所述音嘴内；所述杆部呈长条形，所述杆部内设有副电路板、天线以及通话麦克风，所述天线与所述主体部内的主电路板电连接，所述副电路板上设有用于与外部充电设备连接的充电柱，所述通话麦克风位于所述杆部远离与所述主体部连接的一端，所述杆部的内侧与所述主体部的内侧面之间的距离为9mm～13mm之间。An earphone, comprising a main body, a sound mouth and a rod: the main body is in the shape of an ellipsoid as a whole, and the main body includes a battery, a speaker and a main circuit that are stacked and arranged in accordance with the ellipsoidal shell shape of the main body board, the long axis of the elliptical peripheral ring of the main body is 15mm to 25 mm, the width of the elliptical peripheral ring is 10.5 to 17.5 mm, and the thickness of the main body is 8.4 to 14 mm; the The sound mouth is arranged on the inner surface of the main body, the section perpendicular to the central axis of the sound mouth is oval, the long axis of the elliptical section is 4.3mm-7.2mm, and the short axis is 3.2mm～5.3mm, the feedback microphone is located in the sound mouth; the rod part is in the shape of a long strip, and the rod part is provided with a sub circuit board, an antenna and a communication microphone, and the antenna is connected to the inner part of the main body part. The main circuit board is electrically connected to the main circuit board, the secondary circuit board is provided with a charging column for connecting with an external charging device, the communication microphone is located at the end of the rod part away from the connection with the main body part, and the inner side of the rod part The distance from the inner surface of the main body is between 9 mm and 13 mm.
其中，所述杆部包括与所述主体部的外侧面连接的杆本体及与所述杆本体匹配的装饰盖，所述天线装配于所述装饰盖上，所述杆部内还设有位于所述通话麦克风同一端的胶塞和防水透气膜，所述副电路板、通话麦克风、胶塞和防水透气膜装配于所述杆本体上。Wherein, the rod part includes a rod body connected with the outer side of the main body part and a decorative cover matched with the rod body, the antenna is assembled on the decorative cover, and the rod part is further provided with The rubber plug and the waterproof and breathable membrane at the same end of the talking microphone are assembled on the rod body.
其中，所述副电路板上包括与充电柱连接的充电电路。Wherein, the auxiliary circuit board includes a charging circuit connected to the charging column.
其中，所述杆部的内侧与所述主体部的内侧面之间的距离为9.7mm。Wherein, the distance between the inner side of the rod portion and the inner side surface of the main body portion is 9.7 mm.
其中，以所述主体部的椭圆形外围环道的长轴和短轴所在平面为第一参考面，以垂直于该第一参考面且经过所述长轴的平面为第二参考面，所述音嘴的中轴在所述第二参考面上的投影线与所述长轴的夹角大小为63°±5°，所述音嘴的中轴在所述第一参考面上的投影线与所述长轴的夹角大小为29°±5°。Wherein, the plane where the long axis and the short axis of the elliptical peripheral ring of the main body are located is the first reference plane, and the plane perpendicular to the first reference plane and passing through the long axis is the second reference plane, so The angle between the projection line of the voice mouth's central axis on the second reference plane and the long axis is 63°±5°, and the projection of the voice mouth's central axis on the first reference plane The included angle between the line and the long axis is 29°±5°.
上述实施例所提供的耳机，至少具备如下优点：首先，主体部整体呈椭球体型，主体部的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm，如此，通过优化主体部的形状、尺寸，使得耳机的整体形状、尺寸更符合人体工程学，能够满足用户长时间的佩戴和使用需求；其次，音嘴与所述音嘴的中轴垂直的截面呈椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm，所述音嘴的形状、尺寸设计，可以更好与人体的耳道口的形状、大小相吻合，音嘴伸入耳道口内可以达到更好的密封性，提升耳机的抗噪性能，且佩戴的舒适度和稳定性更好；再次，通过杆部与音嘴之间的角度的设置或杆部与主体部之间距离的设置，可以避免耳机佩戴时，杆部与人体干涉而呈现杆部“外撇”的问题，使得满足人体工程学，使得耳机佩戴稳定性更高。The earphones provided by the above embodiments have at least the following advantages: first, the main body part is in the shape of an ellipsoid as a whole, the long axis of the elliptical peripheral ring channel of the main body part is 15 mm to 25 mm, and the width of the elliptical peripheral ring channel is 10.5 mm. mm～17.5mm, and the thickness of the main body is 8.4mm～14mm. In this way, by optimizing the shape and size of the main body, the overall shape and size of the earphone are more ergonomic, which can satisfy the user’s long-term wearing and use secondly, the cross section of the sound mouth perpendicular to the central axis of the sound mouth is elliptical, the long axis of the elliptical section is 4.3mm-7.2mm, the short axis is 3.2mm-5.3mm, and the sound mouth The shape and size are designed to better match the shape and size of the human ear canal opening. The sound mouth can be inserted into the ear canal opening to achieve better sealing, improve the anti-noise performance of the earphone, and wear comfort and stability. Better; again, through the setting of the angle between the rod part and the sound mouth or the setting of the distance between the rod part and the main body part, it is possible to avoid the problem that the rod part "skews out" due to the interference between the rod part and the human body when the earphone is worn. , so as to meet the ergonomics and make the headset wear more stable.
附图说明Description of drawings
图1为本实用新型一实施例中耳机一个角度的结构示意图；1 is a schematic structural diagram of an angle of an earphone in an embodiment of the present invention;
图2为本实用新型一实施例中耳机的另一角度的结构示意图；2 is a schematic structural diagram of another angle of an earphone in an embodiment of the present invention;
图3为图1中耳机背面的示意图I；Fig. 3 is the schematic diagram 1 of the back of the earphone in Fig. 1;
图4为本实用新型一实施例所提供的耳机的爆炸图I；4 is an exploded view 1 of an earphone provided by an embodiment of the present utility model;
图5为本实用新型一实施例所提供的耳机的后视图I；5 is a rear view 1 of an earphone provided by an embodiment of the present utility model;
图6为本实用新型一实施例所提供的耳机的顶视图I；6 is a top view 1 of an earphone provided by an embodiment of the present utility model;
图7为本实用新型实施例所提供的耳机的后视图II；7 is a rear view II of an earphone provided by an embodiment of the present invention;
图8为本实用新型实施例所提供的耳机的后视图III；8 is a rear view III of the earphone provided by the embodiment of the present invention;
图9为本实用新型实施例所提供的耳机的顶视图II；9 is a top view II of an earphone provided by an embodiment of the present invention;
图10为本实用新型实施例所提供的耳机的顶视图III；Fig. 10 is the top view III of the earphone provided by the embodiment of the present invention;
图11为图1中耳机背面的示意图II；11 is a schematic diagram II of the back of the earphone in FIG. 1;
图12为图1中耳机侧面的示意图I；Fig. 12 is the schematic diagram 1 of earphone side among Fig. 1;
图13为本实用新型一实施例所提供的耳机去除面壳后的示意图；13 is a schematic diagram of the earphone provided by an embodiment of the present invention after removing the face shell;
图14为本实用新型一实施例所提供的耳机的立体示意图；14 is a three-dimensional schematic diagram of an earphone provided by an embodiment of the present invention;
图15为图1中耳机侧面的示意图II；Figure 15 is a schematic diagram II of the side of the earphone in Figure 1;
图16为本实用新型一实施例所提供的耳机的后视图IV；16 is a rear view IV of an earphone provided by an embodiment of the present invention;
图17为本实用新型一实施例所提供的耳机的佩戴示意图I；17 is a schematic diagram 1 of wearing an earphone provided by an embodiment of the present invention;
图18为本实用新型一实施例所提供的耳机的佩戴示意图II；18 is a schematic diagram II of wearing an earphone provided by an embodiment of the present invention;
图19为本实用新型一实施例所提供的耳机的后视图V；19 is a rear view V of an earphone provided by an embodiment of the present invention;
图20为本实用新型一实施例所提供的耳机的爆炸图II；20 is an exploded view II of the earphone provided by an embodiment of the present invention;
图21为本实用新型一实施例所提供的耳机的爆炸图III。FIG. 21 is an exploded view III of the earphone provided by an embodiment of the present invention.
具体实施方式Detailed ways
以下结合说明书附图及具体实施例对本实用新型技术方案做进一步的详细阐述。The technical solution of the present utility model will be further elaborated below with reference to the accompanying drawings and specific embodiments of the description.
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型的保护范围。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the protection scope of the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
在以下的描述中，涉及到“一些实施例”的表述，其描述了所有可能实施例的子集，但是应当理解，“一些实施例”可以是所有可能实施例的相同子集或不同子集，并且可以在不冲突的情况下相互结合。In the following description, reference is made to the expression "some embodiments", which describe a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or a different subset of all possible embodiments , and can be combined with each other without conflict.
另需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“竖直的”、“水平的”、“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。It should also be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "inner", "outer", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.
请结合参阅图1至图4，为本申请一实施例提供的耳机的示意图，所述耳机包括主体部10、音嘴20以及杆部30，所述主体部10整体呈椭球体型，包括与杆部30连接的外侧面15及与所述外侧面15相对的内侧面14，所述外侧面15为平面，所述主体部10的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部10的厚度为8.4mm～14mm；所述音嘴20设于所述内侧面14上，所述音嘴20与所述音嘴20的中轴垂直的截面呈椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm；所述杆部30呈长条形，所述杆部30的中轴与所述音嘴20的中轴之间的夹角为77°～99°之间。Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of an earphone according to an embodiment of the application. The earphone includes a main body portion 10 , a mouthpiece 20 and a rod portion 30 . The main body portion 10 has an ellipsoid shape as a whole, including The outer side surface 15 connected to the rod portion 30 and the inner side surface 14 opposite to the outer side surface 15, the outer side surface 15 is a plane, the long axis of the elliptical peripheral ring of the main body The width of the oval peripheral ring is 10.5mm-17.5mm, the thickness of the main body 10 is 8.4mm-14mm; the sound mouth 20 is arranged on the inner side 14, and the sound mouth 20 and the The vertical cross section of the central axis of the mouth 20 is oval, the long axis of the oval cross section is 4.3mm-7.2mm, and the short axis is 3.2mm-5.3mm; The included angle between the central axis of 30 and the central axis of the mouthpiece 20 is between 77° and 99°.
上述实施例中，通过优化主体部10的形状、尺寸，使得耳机的整体形状、尺寸更符合人体工程学，能够满足用户长时间的佩戴和使用需求；其次，所述音嘴20的形状、尺寸设计，可以更好与人体的耳道口的形状、大小相吻合，音嘴20伸入耳道口内可以达到更好的密封性，提升耳机的抗噪性能，且佩戴的舒适度和稳定性更好；通过杆部30与音嘴20之间的角度的设置，可以避免耳机佩戴时杆部与人体干涉呈现杆部“外撇”的问题，使得满足人体工程学，使得耳机佩戴稳定性更高。In the above embodiment, by optimizing the shape and size of the main body portion 10, the overall shape and size of the earphone are more ergonomic, and can meet the user's long-term wearing and use requirements; secondly, the shape and size of the sound mouth 20 The design can better match the shape and size of the ear canal opening of the human body. The sound mouth 20 can be inserted into the ear canal opening to achieve better sealing, improve the anti-noise performance of the earphone, and provide better wearing comfort and stability. Through the setting of the angle between the rod 30 and the sound mouth 20, it is possible to avoid the problem that the rod and the human body interfere with the "outside" of the rod when the headset is worn, so as to meet the ergonomics and make the headset wear more stable.
在一些实施例中，所述杆部30包括靠近所述主体部10的内侧及与所述内侧相对的外侧，所述杆部30与所述主体部10的外侧面15平行。其中，内侧面14和外侧面15是本实施例中对主体部10的相对两个侧面的命名，并不构成对耳机结构的限定，以图1为例，主体部10的内侧面14是指面向纸面的一侧，背离纸面的一侧为外侧面15，可以理解的，也可以将主体部10面向纸面的一侧命名为外侧面15，背离纸面的一侧为内侧面14。同理，杆部30的内侧和外侧分别与主体部10的内侧面14和外侧面15保持相同朝向。In some embodiments, the rod portion 30 includes an inner side close to the main body portion 10 and an outer side opposite to the inner side, and the rod portion 30 is parallel to the outer side surface 15 of the main body portion 10 . The inner side surface 14 and the outer side surface 15 are the names of the two opposite side surfaces of the main body portion 10 in this embodiment, and do not constitute a limitation on the structure of the earphone. Taking FIG. 1 as an example, the inner side surface 14 of the main body portion 10 refers to The side facing the paper surface and the side away from the paper surface are the outer side 15. It can be understood that the side of the main body 10 facing the paper surface can also be named as the outer side 15, and the side away from the paper surface is the inner side 14. . Similarly, the inner side and the outer side of the rod portion 30 are respectively kept in the same direction as the inner side surface 14 and the outer side surface 15 of the main body portion 10 .
主体部10整体呈椭球体型。当耳机处于充电状态时，如图1所示，耳机的杆部30处于竖直方向。当耳机佩戴于耳朵内时，如图2所示，主体部10的长和宽分别大致处于水平方向和竖直方向，主体部10整体与耳朵的耳屏与对耳屏所围设形成的佩戴空间的形状更为吻合，主体部10的内侧面14贴近耳道的一侧，内侧面14可以与耳朵内位于耳道周边的皮肤表面的弧度保持贴合状态，音嘴20从主体部10的内侧面14凸出伸入耳道口内，主体部10的外侧面15受耳屏和对耳屏的阻挡，如此，可以使得耳朵佩戴于耳朵内时更加的稳定，且对耳道的密封性更好，具有更佳的抗噪性能。所述主体部10的外表面除外侧面15部分为平面外，其余部分均为椭球面，使得主体部10在竖直投影面上的投影为椭圆形，在水平投影面上的投影与外侧面15对应的部分为直线、其它部分为椭圆形轮廓线。其中，本申请实施例描述中的竖直投影面和水平投影面均是以耳机在使用状态时的位置为参考进行定义，可选的，请参阅图5至图10，可将主体部10的椭圆形外围环道的长轴L1和短轴L2所在平面为第一参考面S1，以垂直于该第一参考面S1且经过所述长轴L1的平面为第二参考面S2，其中所述竖直投影面与所述第一参考面S1平行，所述水平投影面与所述第二参考面S2平行。The main body portion 10 has an ellipsoid shape as a whole. When the earphone is in a charging state, as shown in FIG. 1 , the rod portion 30 of the earphone is in a vertical direction. When the earphone is worn in the ear, as shown in FIG. 2 , the length and width of the main body portion 10 are approximately in the horizontal direction and the vertical direction, respectively. The shape of the space is more suitable, the inner side 14 of the main body 10 is close to the side of the ear canal, and the inner side 14 can keep fit with the curvature of the skin surface around the ear canal in the ear. The inner side surface 14 protrudes into the ear canal opening, and the outer side surface 15 of the main body portion 10 is blocked by the tragus and the tragus, so that the ear can be more stable when worn in the ear, and the airtightness to the ear canal is better. Good, with better noise immunity. The outer surface of the main body portion 10 is flat except for the outer side surface 15, and the rest are ellipsoid surfaces, so that the projection of the main body portion 10 on the vertical projection plane is an ellipse, and the projection on the horizontal projection plane is the same as the outer side surface 15. The corresponding part is a straight line, and the other part is an elliptical outline. The vertical projection plane and the horizontal projection plane in the description of the embodiments of the present application are both defined with reference to the position of the earphone in the use state. Optionally, please refer to FIG. 5 to FIG. 10 . The plane where the long axis L1 and the short axis L2 of the elliptical peripheral ring are located is the first reference plane S1, and the plane perpendicular to the first reference plane S1 and passing through the long axis L1 is the second reference plane S2, wherein the The vertical projection plane is parallel to the first reference plane S1, and the horizontal projection plane is parallel to the second reference plane S2.
其中，主体部的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm。在一可选的具体实施例中，请再次参阅图5和图6，所述主体部10的在第一参考面S1上的投影的长度X1为20mm，宽度W1为14.3mm；厚度H为11.2mm，也即，主体部10的长轴为20mm，短轴为14.3mm，主体部10的外侧面15至内侧面14之间的最大距离为11.2mm。所述主体部10的尺寸设计，使得主体部10能够在包容主电路板116等元器件的情况下佩戴舒适度更好，主体部10内设有电池114、扬声器113及主电路板116，所述电池114、扬声器113及主电路板116顺应所述主体部10的椭球体型的外壳形状而堆叠设置，电池114和所述扬声器113填充于主体部10的椭圆形外围环道所围成的内部空间，在所述外围环道的长轴方向上并排设置，电池114的圆弧侧面和扬声器113的圆弧侧面彼此面对，主电路板116覆盖于电池114与扬声器113的一侧，如此可以优化主体部10的内部空间的利用，耳机内部元器件的布设更加紧凑。需要说明的是，主体部10的尺寸也可以设计为在包容主电路板116、电池114、扬声器113等元器件的情况下尽量小于以上尺寸。Wherein, the long axis of the elliptical peripheral ring of the main body is 15mm-25mm, the width of the elliptical peripheral ring is 10.5mm-17.5mm, and the thickness of the main body is 8.4mm-14mm. In an optional specific embodiment, please refer to FIG. 5 and FIG. 6 again, the projected length X1 of the main body portion 10 on the first reference plane S1 is 20 mm, the width W1 is 14.3 mm, and the thickness H is 11.2 mm. mm, that is, the long axis of the main body portion 10 is 20 mm, the short axis is 14.3 mm, and the maximum distance between the outer side surface 15 and the inner side surface 14 of the main body portion 10 is 11.2 mm. The size of the main body part 10 is designed so that the main body part 10 can be more comfortable to wear when the main circuit board 116 and other components are contained. The main body part 10 is provided with a battery 114, a speaker 113 and a main circuit board 116, so The battery 114 , the speaker 113 and the main circuit board 116 are stacked in accordance with the shape of the ellipsoid shell of the main body 10 . The inner space is arranged side by side in the direction of the long axis of the outer ring, the arc side of the battery 114 and the arc side of the speaker 113 face each other, the main circuit board 116 covers one side of the battery 114 and the speaker 113, so The utilization of the internal space of the main body portion 10 can be optimized, and the layout of the internal components of the earphone is more compact. It should be noted that the size of the main body portion 10 can also be designed to be smaller than the above size as much as possible while accommodating components such as the main circuit board 116 , the battery 114 , and the speaker 113 .
杆部30从耳机的外侧面15垂直延伸，杆部30与主体部10的外侧面15平行，请结合参阅图11和图12，杆部30呈长条形，其与主体部10连接的一侧为内侧，相反的一侧为外侧，杆部30的内侧和外侧相互平行且均为椭圆形平面，如此，杆部30的两端均为圆弧角，使得耳机的外观整体呈流线型，更加美观，佩戴时杆部30与人体皮肤接触时的舒适度更好。请再次参阅图4，杆部30内设有天线38、通话麦克风35及副电路板34，所述天线38靠近所述杆部30的外侧，所述天线38通过连接件37与所述主电路板116连接；所述副电路板34靠近所述杆部30的内侧且与所述主电路板116电连接，所述副电路板34上设有充电柱341，所述杆部30的内侧上设有与所述充电柱341对应的穿孔，所述充电柱341穿设于所述穿孔内，所述充电柱341可用于与外部的充电设备连接；所述通话麦克风35与所述副电路板34电连接，且位于所述杆部30远离与所述主体部10连接的自由端。其中，所述副电路板34为充电电路板，所述充电电路板与主电路板116连接，当充电电路板通过充电柱341与外部充电设备连接时，主电路板116可以根据电池114的电量基于充电电路板上的充电电路实现充电控制，控制充电安全和充电效率，实现对耳机的充电。天线38的设置可以增强无线耳机的信号接收，提升接收信号质量。所述通话麦克风35可以设于细长杆部30的末端，使得耳机佩戴后通话麦克风35与嘴巴保持较佳的距离范围，确保通话麦克风35可以有效收集用户的声音以及尽量减少收集到环境噪音。The rod portion 30 extends vertically from the outer side surface 15 of the earphone, and the rod portion 30 is parallel to the outer side surface 15 of the main body portion 10. Please refer to FIG. 11 and FIG. 12 in combination. The side is the inner side and the opposite side is the outer side. The inner side and the outer side of the rod portion 30 are parallel to each other and are both elliptical planes. In this way, both ends of the rod portion 30 are arc angles, so that the overall appearance of the earphone is streamlined. It is aesthetically pleasing, and the rod portion 30 is more comfortable when it is in contact with human skin when worn. Please refer to FIG. 4 again, the rod portion 30 is provided with an antenna 38 , a communication microphone 35 and a sub-circuit board 34 , the antenna 38 is close to the outside of the rod portion 30 , and the antenna 38 is connected to the main circuit through a connector 37 The secondary circuit board 34 is close to the inner side of the rod portion 30 and is electrically connected to the main circuit board 116 , the secondary circuit board 34 is provided with a charging column 341 , and the inner side of the rod portion 30 is A through hole corresponding to the charging post 341 is provided, the charging post 341 is inserted in the through hole, and the charging post 341 can be used to connect with an external charging device; the communication microphone 35 is connected to the auxiliary circuit board 34 is electrically connected, and is located at the free end of the rod portion 30 away from the connection with the main body portion 10 . The secondary circuit board 34 is a charging circuit board, and the charging circuit board is connected to the main circuit board 116 . When the charging circuit board is connected to an external charging device through the charging column 341 , the main circuit board 116 can be adjusted according to the power of the battery 114 . Based on the charging circuit on the charging circuit board, the charging control is realized, the charging safety and charging efficiency are controlled, and the charging of the earphone is realized. The setting of the antenna 38 can enhance the signal reception of the wireless earphone and improve the quality of the received signal. The call microphone 35 can be arranged at the end of the elongated rod portion 30, so that the call microphone 35 and the mouth can maintain a better distance range after wearing the headset, so as to ensure that the call microphone 35 can effectively collect the user's voice and minimize the collection of ambient noise.
上述实施例所提供的耳机，其中主体部10整体大致呈椭球体型，主体部10内包括顺应所述主体部10的椭球体型的外壳的形状堆叠设置的电池114、扬声器113及主电路板116，所述电池114和所述扬声器113在所述主体部10的内部空间内顺沿长轴方向并排设置，所述主电路板116与所述电池114和所述扬声器113在所述内部空间内顺沿所述主体部10的短轴方向叠加设置，如此，可以优化主体部10内部的元器件的布设方式，结构更加紧凑，有利于在确保主体部10与耳朵的由耳屏与对耳屏围设的佩戴空间的形状保持一致的前提下，减小主体部10的整体尺寸；其次，所述杆部30呈细长的长条形，杆部30内设有天线38、通话麦克风35及副电路板34，通过副电路板34上的充电柱341穿设杆部30表面可与外部充电设备连接以进行充电，天线38通过连接件37与主体部10内的主电路板116连接，通话麦克风35设置于杆部30远离与所述主体部10连接的一端，如此，通过杆部30的结构设置，杆部30与主体部10的合理结构分配可更便于优化设计主体部10的形状和尺寸，在确保实现耳机的收听、充电以及通话的功能的基础上，耳机整体的形状、尺寸能够更符合人体工程学，以满足用户长时间的佩戴和使用需求。再次，杆部30的长度方向所在直线与所述主体部10的椭圆形外围环道的长轴的夹角为55°～75°，当耳机佩戴时，杆部30从耳屏和对耳屏之前的切口伸出，避免佩戴时杆部30与耳朵之间发生干涉，提升佩戴的稳定性。In the earphone provided by the above embodiment, the main body portion 10 is substantially ellipsoid as a whole, and the main body portion 10 includes a battery 114 , a speaker 113 and a main circuit board that are stacked and arranged to conform to the shape of the ellipsoid-shaped casing of the main body portion 10 . 116. The battery 114 and the speaker 113 are arranged side by side in the inner space of the main body 10 along the long axis direction, and the main circuit board 116, the battery 114 and the speaker 113 are located in the inner space. The inner lines are superimposed along the short-axis direction of the main body part 10, so that the layout of the components inside the main body part 10 can be optimized, the structure is more compact, and it is beneficial to ensure that the main body part 10 and the ear are separated from the tragus and the opposite ear. On the premise that the shape of the wearing space enclosed by the screen remains the same, the overall size of the main body portion 10 is reduced; secondly, the rod portion 30 is in the shape of an elongated strip, and the rod portion 30 is provided with an antenna 38 and a communication microphone 35 and the sub-circuit board 34, the charging post 341 on the sub-circuit board 34 can be connected to an external charging device for charging by passing through the surface of the rod portion 30, and the antenna 38 is connected to the main circuit board 116 in the main body portion 10 through the connecting member 37, The communication microphone 35 is disposed at the end of the rod portion 30 away from the connection with the main body portion 10 . In this way, through the structural arrangement of the rod portion 30 , the reasonable structural distribution of the rod portion 30 and the main body portion 10 can be more convenient to optimize the design of the shape of the main body portion 10 . On the basis of ensuring the functions of listening, charging and calling, the overall shape and size of the headset can be more ergonomic to meet the needs of users for long-term wearing and use. Thirdly, the included angle between the straight line of the length direction of the rod portion 30 and the long axis of the elliptical peripheral loop of the main body portion 10 is 55°˜75°. The previous incision protrudes to avoid interference between the rod portion 30 and the ear when wearing, and improve the stability of wearing.
在一些实施例中，所述音嘴20设置于所述内侧面14的一角，在主体部10的长轴方向上，所述音嘴20设置于所述内侧面14的靠近所述扬声器113的一端；以及所述音嘴20设置于所述长轴的远离所述杆部30的一侧。音嘴20位置的设置，使得当椭球体型的主体部10佩戴于耳朵的由耳屏与对耳屏围设的佩戴空间内时，音嘴20能够恰好凸伸入与佩戴空间相通的耳道口内，且音嘴20的形状与耳道口的形状相吻合。In some embodiments, the sound mouth 20 is disposed at a corner of the inner side surface 14 , and in the long axis direction of the main body portion 10 , the sound mouth 20 is disposed on the inner side surface 14 close to the speaker 113 . one end; and the mouthpiece 20 is disposed on the side of the long axis away from the rod portion 30 . The position of the sound mouth 20 is set so that when the ellipsoid-shaped main body 10 is worn in the wearing space surrounded by the tragus and the antitragus of the ear, the sound mouth 20 can just protrude into the ear canal opening that communicates with the wearing space. inside, and the shape of the mouthpiece 20 matches the shape of the ear canal opening.
其中，请参阅图13和图14，音嘴20设置于主体部10的内侧面14上，所述耳机还包括设置于音嘴20内部的反馈麦克风21，反馈麦克风21可以是一端装配于主体部10内靠近内侧面14的一侧，另一端凸伸伸入音嘴20内部。可选的，所述反馈麦克风21可以通过柔性电路板与主体部10内的主电路板116连接，所述柔性电路板可以至少部分围绕电池114表面设置，减小反馈麦克风21所需安装空间。当耳机佩戴时，音嘴20伸入耳道口处并与耳道口的形状相吻合，凸伸于音嘴20内的反馈麦克风21位于耳机的扬声器113与耳道之间，如此，反馈麦克风21可以收集外部进入到耳朵内的环境噪音，并形成反相的声波加到扬声器，最终人耳听到的声音是环境噪音和反相的环境噪音叠加，从而可以实现感官上的噪音降低，实现反馈式主动降噪(Active Noise Control，ANC)，增强耳机的防噪性能，提升音质效果。13 and 14, the sound mouth 20 is arranged on the inner side surface 14 of the main body portion 10, and the earphone further includes a feedback microphone 21 arranged inside the sound mouth 20. The feedback microphone 21 may be assembled to the main body portion at one end. One side of the inner side 10 close to the inner side surface 14 , and the other end protrudes into the inside of the sound mouth 20 . Optionally, the feedback microphone 21 can be connected to the main circuit board 116 in the main body 10 through a flexible circuit board, and the flexible circuit board can be disposed at least partially around the surface of the battery 114 to reduce the installation space required for the feedback microphone 21 . When the earphone is worn, the sound mouth 20 extends into the ear canal opening and matches the shape of the ear canal mouth. The feedback microphone 21 protruding from the sound mouth 20 is located between the speaker 113 of the earphone and the ear canal. In this way, the feedback microphone 21 can Collect the ambient noise that enters the ear from the outside, and form an opposite-phase sound wave to add to the speaker. The final sound heard by the human ear is the superposition of the ambient noise and the opposite-phase ambient noise, so that the sensory noise can be reduced and the feedback type can be realized. Active Noise Control (ANC) enhances the noise-cancelling performance of headphones and improves sound quality.
请再次参阅图7至图10，音嘴20与主体部10的相对位置在设定角度范围内，仍以所述主体部10的椭圆形外围环道的长轴L1和短轴L2所定义的平面为第一参考面S1，以垂直于该第一参考面S1且经过所述长轴L1的平面为第二参考面S2为例，所述音嘴20的中轴在所述第二参考面S2上的投影线与所述长轴L1的夹角大小为63°±5°，所述音嘴20的中轴在所述第一参考面S1上的投影线与所述长轴的夹角大小为29°±5°。以图2中耳机在使用状态时的方位参考为例，在耳机的顶视图中，音嘴20的中轴与第一参考面S1之间的夹角在为63°±5°的角度范围内，在耳机的后视图中，音嘴20的中轴与第一参考面S1之间的夹角在为29°±5°的角度范围内，音嘴20与主体部10之间角度范围的设置，可以确保将耳机佩戴于耳朵时，音嘴20可以与耳道口的位置更加精确地对应。需要说明的是，主体部10的长轴L1与音嘴20的中轴同样形成设定范围大小的夹角，具体的，音嘴20的中轴与长轴L1之间的夹角在第一参考面S1上的大小可以为63°±5°的角度范围内，在第二参考面S2上的大小为29°±5°角度范围内。Referring again to FIGS. 7 to 10 , the relative positions of the mouthpiece 20 and the main body portion 10 are within the set angle range, which is still defined by the long axis L1 and the short axis L2 of the elliptical peripheral ring of the main body portion 10 The plane is the first reference plane S1, and the plane perpendicular to the first reference plane S1 and passing through the long axis L1 is the second reference plane S2 as an example, the central axis of the mouthpiece 20 is on the second reference plane The included angle between the projection line on S2 and the long axis L1 is 63°±5°, and the included angle between the projection line of the central axis of the voice mouth 20 on the first reference plane S1 and the long axis The size is 29°±5°. Taking the azimuth reference of the earphone in the use state in FIG. 2 as an example, in the top view of the earphone, the included angle between the central axis of the sound mouth 20 and the first reference plane S1 is within the angle range of 63°±5°. , in the rear view of the earphone, the included angle between the central axis of the sound mouth 20 and the first reference surface S1 is within the angular range of 29°±5°, the setting of the angle range between the sound mouth 20 and the main body 10 , it can be ensured that when the earphone is worn on the ear, the mouthpiece 20 can more accurately correspond to the position of the ear canal opening. It should be noted that the long axis L1 of the main body portion 10 and the central axis of the mouthpiece 20 also form an included angle of the set range. Specifically, the included angle between the central axis of the mouthpiece 20 and the long axis L1 is the The size on the reference plane S1 may be within the angular range of 63°±5°, and the size on the second reference plane S2 may be within the angular range of 29°±5°.
在一些实施例中，所述音嘴20为椭圆柱型，与其中轴相垂直的截面为椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm，在一些实施例中，音嘴20的椭圆形截面的长轴不大于5.8mm，短轴不大于4.3mm。可选的，所述音嘴20的椭圆形截面的长轴具体可以为5.74mm，短轴具体可以为4.26mm。所述音嘴20的形状、尺寸设计，可以更好与人体的耳道口的形状、大小相吻合，音嘴20伸入耳道口可以达到更好的密封性，为音嘴20内的反馈麦克风21的ANC提供了良好的被动降噪效果，提升耳机的抗噪性能，且佩戴的舒适度和稳定性更好。In some embodiments, the mouthpiece 20 is an elliptical cylinder, a cross section perpendicular to its central axis is an ellipse, the long axis of the elliptical cross section is 4.3mm-7.2mm, and the short axis is 3.2mm-5.3mm , In some embodiments, the long axis of the elliptical section of the mouthpiece 20 is not greater than 5.8mm, and the short axis is not greater than 4.3mm. Optionally, the long axis of the elliptical section of the mouthpiece 20 may be specifically 5.74 mm, and the short axis may be specifically 4.26 mm. The shape and size of the sound mouth 20 are designed to better match the shape and size of the ear canal opening of the human body. The ANC provides a good passive noise reduction effect, improves the anti-noise performance of the headset, and provides better wearing comfort and stability.
在一些实施例中，所述杆部30的内侧与所述主体部10的内侧面14之间的距离在9mm至13mm之间。请参阅图15，可选的，杆部30的内侧与所述主体部10的内侧面14之间的距离具体可以为9.7mm。当耳机佩戴于耳朵上时，主体部10的内侧面14与人体耳道口周围的皮肤接触，杆部30的内侧与人脸的皮肤接触，通过设计杆部30的内侧与主体部10的内侧面14之间的距离在9mm至13mm之间，可以避免耳机佩戴时杆部30与人体干涉呈现杆部30“外撇”的问题，使得满足人体工程学，使得耳机佩戴稳定性更高。可选的，所述杆部30的宽度为7mm±1mm，与耳屏与对耳屏之间的切口匹配，使得耳机长时间佩戴时更加稳定和舒适。In some embodiments, the distance between the inner side of the stem portion 30 and the inner side surface 14 of the body portion 10 is between 9 mm and 13 mm. Referring to FIG. 15 , optionally, the distance between the inner side of the rod portion 30 and the inner side surface 14 of the main body portion 10 may be 9.7 mm. When the earphone is worn on the ear, the inner side 14 of the main body part 10 is in contact with the skin around the human ear canal opening, and the inner side of the rod part 30 is in contact with the skin of the human face. By designing the inner side of the rod part 30 and the inner side of the main body part 10 The distance between 14 and 14 is between 9mm and 13mm, which can avoid the problem that the rod part 30 "skips out" when the earphone is worn, so that the ergonomics are satisfied and the earphone wearing stability is higher. Optionally, the width of the rod portion 30 is 7mm±1mm, which matches the cutout between the tragus and the antitragus, so that the earphone is more stable and comfortable when worn for a long time.
本申请实施例还提供一种耳机，包括主体部10、音嘴20及杆部30：所述主体部10整体呈椭球体型，所述主体部10内包括顺应所述主体部10的椭球体型的外壳形状堆叠设置的电池114、扬声器113及主电路板116，所述主体部10的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部10的厚度为8.4mm～14mm；所述音嘴20设于所述主体部10的内侧面上，所述音嘴20与所述音嘴20的中轴垂直的截面呈椭圆形，所述椭圆形截面的长轴为4.3mm～7.2mm，短轴为3.2mm～5.3mm，所述反馈麦克风21位于所述音嘴20内；所述杆部30呈长条形，所述杆部30内设有副电路板34、天线38以及通话麦克风35，所述天线38与所述主体部10内的主电路板116电连接，所述副电路板34上设有用于与外部充电设备连接的充电柱341，所述通话麦克风35位于所述杆部30远离与所述主体部10连接的一端，所述杆部10的内侧与所述主体部10的内侧面之间的距离为9mm～13mm之间。An embodiment of the present application further provides an earphone, including a main body part 10 , a mouthpiece 20 and a rod part 30 : the main body part 10 is in the shape of an ellipsoid as a whole, and the main body part 10 includes an ellipsoid conforming to the main body part 10 The battery 114 , the speaker 113 and the main circuit board 116 are stacked in the shape of the body-shaped casing. The long axis of the elliptical peripheral ring of the main body 10 is 15 mm to 25 mm, and the width of the elliptical peripheral ring is 10.5 mm to 10.5 mm. 17.5mm, the thickness of the main body part 10 is 8.4mm～14mm; the sound mouth 20 is arranged on the inner side of the main body part 10, and the sound mouth 20 is perpendicular to the central axis of the sound mouth 20. It is elliptical, the long axis of the elliptical section is 4.3mm-7.2mm, the short axis is 3.2mm-5.3mm, the feedback microphone 21 is located in the sound mouth 20; the rod part 30 is elongated , the rod portion 30 is provided with a secondary circuit board 34, an antenna 38 and a communication microphone 35, the antenna 38 is electrically connected to the main circuit board 116 in the main body portion 10, and the secondary circuit board 34 is provided with a A charging post 341 connected to an external charging device, the communication microphone 35 is located at the end of the rod part 30 away from the connection with the main body part 10 , between the inner side of the rod part 10 and the inner side of the main body part 10 The distance is between 9mm and 13mm.
上述实施例中，通过优化主体部10的形状、尺寸，使得耳机的整体形状、尺寸更符合人体工程学，能够满足用户长时间的佩戴和使用需求；其次，所述音嘴20的形状、尺寸设计，可以更好与人体的耳道口的形状、大小相吻合，音嘴20伸入耳道口内可以达到更好的密封性，提升耳机的抗噪性能，且佩戴的舒适度和稳定性更好；通过杆部30与主体部10之间的距离的设置，可以避免耳机佩戴时杆部30与人体干涉呈现杆部30“外撇”的问题，满足人体工程学，使得耳机佩戴稳定性更高。In the above embodiment, by optimizing the shape and size of the main body portion 10, the overall shape and size of the earphone are more ergonomic, and can meet the user's long-term wearing and use requirements; secondly, the shape and size of the sound mouth 20 The design can better match the shape and size of the ear canal opening of the human body. The sound mouth 20 can be inserted into the ear canal opening to achieve better sealing, improve the anti-noise performance of the earphone, and provide better wearing comfort and stability. Through the setting of the distance between the rod part 30 and the main body part 10, the problem that the rod part 30 and the human body interfere with the body part 30 when the earphone is worn can be avoided, which satisfies the ergonomics and makes the earphone wearing more stable. .
在一些实施例中，请参阅图16，所述音嘴20的中轴与所述杆部30的中轴之间的夹角为77°～99°之间。通过音嘴20和杆部30之间的角度范围的设置，可以进一步优化耳机佩戴时耳机与耳朵内用于佩戴耳机的空间之间的吻合度。In some embodiments, please refer to FIG. 16 , the included angle between the central axis of the mouthpiece 20 and the central axis of the rod portion 30 is between 77° and 99°. By setting the angle range between the mouthpiece 20 and the rod portion 30 , the fit between the earphone and the space in the ear for wearing the earphone can be further optimized when the earphone is worn.
本申请实施例还提供一种耳机，包括主体部10、杆部30及音嘴20，所述主体部10整体呈椭球体型，包括与杆部30连接的外侧面15及与所述外侧面15相对的内侧面14，所述主体部10内设有电池114、扬声器113及主电路板116，所述电池114、所述扬声器113及所述主电路板116顺应所述主体部10的椭球体型外壳的形状而堆叠设置，所述电池114和所述扬声器113在所述主体部10的内部空间内顺沿长轴方向并排设置，所述主电路板116与所述电池114和所述扬声器113在所述内部空间内顺沿所述主体部10的短轴方向叠加设置；所述杆部30呈长条形，包括与所述主体部10的外侧面15连接的内侧及与所述内侧相对的外侧，所述杆部30内设有天线38、通话麦克风35及副电路板34，所述天线38靠近所述杆部30的外侧，所述天线38通过连接件37与所述主电路板116连接；所述副电路板34靠近所述杆部30的内侧设置且与所述主电路板116电连接，所述副电路板34上设有充电柱341，所述杆部30的内侧设有与所述充电柱341对应的穿孔，所述充电柱341穿设于所述穿孔内，所述充电柱341用于与外部充电设备连接；所述通话麦克风35与所述副电路板34电连接，且位于所述杆部30远离与所述主体部10连接的自由端；所述音嘴20设于所述主体部10的内侧面14上，所述音嘴20与其中轴垂直的截面呈椭圆形，所述音嘴20的中轴与所述杆部30的中轴之间的夹角为77°～99°之间。An embodiment of the present application further provides an earphone, including a main body 10 , a rod 30 and a mouthpiece 20 . The main body 10 is in the shape of an ellipsoid as a whole, and includes an outer side 15 connected to the rod 30 and an outer side 15 connected to the outer side. 15. On the opposite inner side 14, the main body 10 is provided with a battery 114, a speaker 113 and a main circuit board 116. The battery 114, the speaker 113 and the main circuit board 116 conform to the oval shape of the main body 10. The battery 114 and the speaker 113 are arranged side by side in the inner space of the main body 10 along the long axis direction, the main circuit board 116 and the battery 114 and the The speakers 113 are superimposed along the short axis direction of the main body portion 10 in the inner space; the rod portion 30 is elongated, including an inner side connected to the outer side surface 15 of the main body portion 10 and an inner side connected to the main body portion 10 . The inner side is opposite to the outer side, the rod portion 30 is provided with an antenna 38, a communication microphone 35 and a secondary circuit board 34, the antenna 38 is close to the outer side of the rod portion 30, and the antenna 38 is connected to the main body through a connecting member 37. The circuit board 116 is connected; the auxiliary circuit board 34 is disposed close to the inner side of the rod portion 30 and is electrically connected to the main circuit board 116 , the auxiliary circuit board 34 is provided with a charging column 341 , and the The inner side is provided with a through hole corresponding to the charging column 341 , the charging column 341 is penetrated in the through hole, and the charging column 341 is used for connecting with an external charging device; the communication microphone 35 is connected to the auxiliary circuit board 34 is electrically connected, and is located at the free end of the rod part 30 away from the connection with the main body part 10; the sound mouth 20 is arranged on the inner side surface 14 of the main body part 10, and the sound mouth 20 is perpendicular to its central axis The cross section is oval, and the included angle between the central axis of the mouthpiece 20 and the central axis of the rod portion 30 is between 77° and 99°.
上述实施例中，主体部10整体呈椭球体型，主体部10内包括顺应所述主体部10的椭球体型形状依次堆叠设置的电池114、扬声器113以及主电路板116，所述电池114和所述扬声器113在所述主体部10的内部空间内顺沿长轴方向并排设置，所述主电路板116与所述电池114和所述扬声器113在所述内部空间内顺沿所述主体部10的短轴方向叠加设置，如此，可以优化主体部10内部的元器件的布设方式，结构更加紧凑，有利于在确保主体部10与耳朵的由耳屏与对耳屏围设的佩戴空间的形状保持一致的前提下，减小主体部10的整体尺寸；杆部30呈长条形，杆部30内设有天线38、通话麦克风35及副电路板34，通过副电路板34上的充电柱341穿设杆部30表面可与外部充电设备连接以进行充电，天线38通过连接线37与主体部10内的主电路板116连接，通话麦克风35设置于杆部30远离与所述主体部10连接的一端，如此，通过杆部30的结构设置，杆部30与主体部10的合理结构分配可更便于优化设计主体部10的形状和尺寸，在实现耳机的收听、充电以及通话的功能的基础上，耳机的整体形状、尺寸均更符合人体工程学，能够满足用户长时间的佩戴和使用耳机的需求；其次，椭球体型的主体部10与耳朵的由耳屏与对耳屏围设的佩戴空间相吻合，而音嘴20设于主体部10的内侧面14上，所述音嘴20与其中轴垂直的截面呈椭圆形，所述音嘴20的中轴与所述杆部30的中轴之间的夹角为77°～99°之间，音嘴20能够与佩戴空间相通的耳道口相吻合，使得耳机佩戴于用户时更加稳定不容易掉落，且对耳道的密封性更好，能够更加适用于在嘈杂环境中隔离噪声，提升音质效果，而通过杆部30与音嘴20之间夹角的设置，使得将耳机的主体部10佩戴于由耳屏与对耳屏围设的佩戴空间内后，杆部30可以从耳屏与对耳屏之间的切口伸出，且杆部30的通话麦克风35朝向嘴巴所在位置，避免佩戴时耳机杆部30与人体干涉的问题，获得更好的佩戴稳定性。In the above embodiment, the main body portion 10 is in the shape of an ellipsoid as a whole, and the main body portion 10 includes a battery 114 , a speaker 113 and a main circuit board 116 that are sequentially stacked and arranged in accordance with the ellipsoid shape of the main body portion 10 , the battery 114 and the main circuit board 116 . The speakers 113 are arranged side by side in the inner space of the main body 10 along the long axis direction, and the main circuit board 116, the battery 114 and the speakers 113 are arranged along the main body in the inner space. The short-axis direction of the 10 is superimposed, so that the layout of the components inside the main body 10 can be optimized, and the structure is more compact, which is beneficial to ensure the wearing space between the main body 10 and the ear by the tragus and the anti-tragus. On the premise of keeping the same shape, the overall size of the main body part 10 is reduced; the rod part 30 is in the shape of a long strip, and the rod part 30 is provided with an antenna 38 , a communication microphone 35 and a sub circuit board 34 . The post 341 penetrates through the surface of the rod part 30 and can be connected to an external charging device for charging; the antenna 38 is connected to the main circuit board 116 in the main body part 10 through the connecting wire 37 , and the communication microphone 35 is arranged on the rod part 30 away from the main body part. In this way, through the structural arrangement of the rod part 30, the reasonable structural distribution of the rod part 30 and the main body part 10 can be more convenient to optimize the design of the shape and size of the main body part 10, and realize the functions of listening, charging and calling of the earphone. On this basis, the overall shape and size of the earphones are more ergonomic, and can meet the needs of users to wear and use the earphones for a long time; secondly, the ellipsoid-shaped main body 10 and the ear are surrounded by the tragus and the antitragus. The provided wearing space is consistent, and the sound mouth 20 is arranged on the inner side surface 14 of the main body portion 10, the cross section of the sound mouth 20 perpendicular to the central axis is oval, and the central axis of the sound mouth 20 and the rod portion The angle between the central axes of 30 is between 77° and 99°, and the mouthpiece 20 can match the opening of the ear canal that communicates with the wearing space, so that the earphone is more stable and not easy to fall when worn on the user. The sealing performance is better, which can be more suitable for isolating noise in a noisy environment and improving the sound quality effect, and through the setting of the angle between the rod portion 30 and the sound mouth 20, the main body portion 10 of the earphone can be worn between the tragus and the opposite side. After the wearing space surrounded by the tragus, the rod part 30 can be protruded from the incision between the tragus and the antitragus, and the communication microphone 35 of the rod part 30 faces the position of the mouth, so as to avoid the earphone rod part 30 and the human body when wearing. The problem of interference is obtained, and better wearing stability is obtained.
请参阅图17和图18，为耳机佩戴的效果示意图，耳机佩戴时，主体部10大致水平地收容于耳屏与对耳屏所包围的佩戴空间内，主体部10的外侧面15的分别受到耳屏与对耳屏的阻挡而防止脱落，主体部10的外形与佩戴空间的椭圆形造型相吻合，音嘴20伸入耳道口而与耳道口吻合，杆部30从耳屏和对耳屏之间的切口伸出并指向嘴巴的方向，耳机的结构、外形和尺寸均能够更好的适配人体，起到更好的佩戴效果，适合用户长时间佩戴耳机使用的需求；而且耳机与人体耳朵佩戴时更加吻合，可以提升耳机佩戴后耳道的密封性，减少进入到耳道内的环境噪音，起到对反馈式主动降噪的被动降噪效果，进一步增强耳机的防噪音性能。Please refer to FIG. 17 and FIG. 18 , which are schematic diagrams of the effect of wearing the earphone. When the earphone is worn, the main body portion 10 is substantially horizontally accommodated in the wearing space surrounded by the tragus and the antitragus. The tragus and the tragus are blocked to prevent falling off. The shape of the main body part 10 is consistent with the oval shape of the wearing space. The incision between them protrudes and points to the direction of the mouth. The structure, shape and size of the earphones can better fit the human body and have a better wearing effect, which is suitable for users to wear the earphones for a long time. When wearing the ear, it fits better, which can improve the sealing of the ear canal after wearing the earphone, reduce the environmental noise entering the ear canal, play a passive noise reduction effect on the feedback active noise reduction, and further enhance the noise prevention performance of the earphone.
在一些实施例中，所述主体部10的内侧面14上设有前腔调音孔12和后腔调音孔13，所述后腔调音孔13的开孔面积不小于8.15mm2。可选的，请参阅图19，所述后腔调音孔13呈椭圆形，其长轴具体可以为不小于3.8mm，短轴具体可以为不小于2.5mm。通过优化后腔调音孔13的开孔面积，便于保持主体部10内气压平衡，带来更重的低音，获得更好的音质。可选的，所述主体部10的外侧面上还设有麦克风孔17，便于调节主体部10内气压的平衡。In some embodiments, the inner side surface 14 of the main body 10 is provided with a front cavity tuning hole 12 and a rear cavity tuning hole 13 , and the opening area of the rear cavity tuning hole 13 is not less than 8.15 mm 2 . Optionally, please refer to FIG. 19 , the rear cavity tuning hole 13 is elliptical, and its long axis may be not less than 3.8mm, and its short axis may be not less than 2.5mm. By optimizing the opening area of the tuning hole 13 in the rear cavity, it is convenient to maintain the air pressure balance in the main body portion 10, which brings heavier bass and obtains better sound quality. Optionally, a microphone hole 17 is further provided on the outer side of the main body part 10 , which is convenient for adjusting the air pressure balance in the main body part 10 .
本申请实施例还提供一种耳机，包括主体部10、杆部30及音嘴20，所述主体部10整体呈椭球体型，包括与杆部30连接的外侧面15及与所述外侧面15相对的内侧面14，所述外侧面15为平面，所述主体部的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm；所述杆部30呈长条形，所述杆部30的一端与所述主体部10的外侧面15连接，所述杆部30包括靠近所述主体部10的内侧及与所述内侧相对的外侧，所述杆部30与所述主体部10的外侧面15平行；述音嘴20设于所述内侧面14上，仍以所述主体部10的椭圆形外围环道的长轴L1和短轴L2所在平面为第一参考面S1，以垂直于该第一参考面S1且经过所述长轴L1的平面为第二参考面S2为例，所述音嘴20的中轴在所述第二参考面S2上的投影线与所述长轴L1的夹角大小为63°±5°，所述音嘴20的中轴在所述第一参考面S1上的投影线与所述长轴L2的夹角大小为29°±5°；所述主体部10的内侧面14上设有后腔调音孔13，所述后腔调音孔13的开孔面积不小于8.15mm2。An embodiment of the present application further provides an earphone, including a main body 10 , a rod 30 and a mouthpiece 20 . The main body 10 is in the shape of an ellipsoid as a whole, and includes an outer side 15 connected to the rod 30 and an outer side 15 connected to the outer side. 15 The opposite inner side 14, the outer side 15 is a plane, the long axis of the oval peripheral ring of the main body is 15mm～25mm, and the width of the oval peripheral ring is 10.5mm～17.5mm, so The thickness of the main body part is 8.4mm～14mm; the rod part 30 is in the shape of a long strip, one end of the rod part 30 is connected with the outer side surface 15 of the main body part 10 , and the rod part 30 includes a structure close to the main body. The inner side of the part 10 and the outer side opposite to the inner side, the rod part 30 is parallel to the outer side surface 15 of the main body part 10; The plane where the long axis L1 and the short axis L2 of the elliptical peripheral ring road are located is the first reference plane S1, and the plane perpendicular to the first reference plane S1 and passing through the long axis L1 is the second reference plane S2 as an example, The angle between the projection line of the central axis of the voice mouth 20 on the second reference plane S2 and the long axis L1 is 63°±5°, and the central axis of the voice mouth 20 is in the first The included angle between the projection line on the reference plane S1 and the long axis L2 is 29°±5°; the inner side surface 14 of the main body portion 10 is provided with a rear cavity tuning hole 13 , and the rear cavity tuning hole 13 is The opening area is not less than 8.15mm 2 .
在上述实施例中，主体部10整体呈椭球体型，音嘴20设于所述主体部10的内侧面14上，主体部10的椭圆形外围环道的长轴为15mm～25mm，所述椭圆形外围环道的宽度为10.5mm～17.5mm，所述主体部的厚度为8.4mm～14mm，且音嘴20与主体部10之间的相对角度满足设定的角度范围，音嘴20的中轴在第二参考面S2上的投影线与长轴L1的夹角大小为63°±5°，音嘴20的中轴在第一参考面S1上的投影线与长轴L2的夹角大小为29°±5°，如此，椭球体型的主体部10可以与耳朵的由耳屏与对耳屏所围设的佩戴空间相吻合，而音嘴20从主体部10向外凸伸可与佩戴空间内相通的耳道口相吻合，使得耳机佩戴于用户时更加稳定不容易掉落，且对耳道的密封性更好，能够更加适用于在嘈杂环境中隔离噪声，提升音质效果；而主体部10上的内侧面14上设置后腔调音孔13，且后腔调音孔13的开孔面积不小于8.15mm2，如此，通过优化后腔调音孔13的开孔面积，便于保持主体部10内部的气压平衡，可以带来更重的低音，获得更好的音质。In the above embodiment, the main body part 10 is in the shape of an ellipsoid as a whole, the mouthpiece 20 is arranged on the inner side surface 14 of the main body part 10 , and the long axis of the elliptical peripheral ring of the main body part 10 is 15mm-25mm. The width of the oval peripheral ring is 10.5mm-17.5mm, the thickness of the main body is 8.4mm-14mm, and the relative angle between the mouthpiece 20 and the main body 10 satisfies the set angle range. The angle between the projection line of the central axis on the second reference plane S2 and the long axis L1 is 63°±5°, and the angle between the projection line of the central axis of the mouthpiece 20 on the first reference plane S1 and the long axis L2 The size is 29°±5°, in this way, the ellipsoid-shaped main body portion 10 can fit into the wearing space of the ear surrounded by the tragus and the antitragus, and the mouthpiece 20 can protrude outward from the main body portion 10 . It is consistent with the ear canal opening in the wearing space, making the earphone more stable and not easy to fall when worn on the user, and has a better sealing effect on the ear canal, which can be more suitable for isolating noise in a noisy environment and improving the sound quality effect; The rear cavity tuning hole 13 is provided on the inner side surface 14 of the main body part 10, and the opening area of the rear cavity tuning hole 13 is not less than 8.15 mm 2 . In this way, by optimizing the opening area of the rear cavity tuning hole 13, it is convenient to maintain the main body part. 10 Internal air pressure balance, which can bring heavier bass for better sound quality.
在一些实施例中，请再次参阅图4，所述主体部10包括可拆卸地连接的面壳111和后壳117，所述音嘴20从所述面壳111向外凸出延伸，所述主体部10内还设有红外传感器112。所述耳机内元器件的整体布设方式，各元器件于音嘴、主体部以及杆部内的分组设置，可以提升耳机的内部空间的利用率，使得结构紧凑，有利于确保耳机的外形的前提下减小尺寸，且方便装配。请结合参阅图4、图20以及图21，所述电池114、扬声器113和红外传感器112均装配于所述面壳111上，所述电池114和所述扬声器113在所述主体部10的内部空间内顺沿长轴方向并排设置，所述红外传感器112叠加于电池114远离主电路板116的一侧，且位于与后腔调音孔13对应的位置。所述反馈麦克风21叠加于扬声器113远离主电路板116的一侧，且凸伸于所述音嘴20内，所述主电路板116装配于所述后壳117上。其中，面壳111所在一侧为主体部10的内侧面14，耳机由面壳111和后壳117组成，便于耳机及其内部元器件的组装。In some embodiments, please refer to FIG. 4 again, the main body portion 10 includes a face shell 111 and a rear shell 117 that are detachably connected, and the sound mouth 20 protrudes and extends outward from the face shell 111 , and the An infrared sensor 112 is also provided in the main body portion 10 . The overall arrangement of the components in the earphone, the grouping of the components in the mouthpiece, the main body and the rod can improve the utilization rate of the inner space of the earphone, make the structure compact, and help ensure the shape of the earphone under the premise of Reduced size and easy assembly. Please refer to FIG. 4 , FIG. 20 and FIG. 21 The infrared sensors 112 are superimposed on the side of the battery 114 away from the main circuit board 116 and are located at a position corresponding to the tuning hole 13 in the rear cavity. The feedback microphone 21 is superimposed on the side of the speaker 113 away from the main circuit board 116 , and protrudes from the sound mouth 20 , and the main circuit board 116 is assembled on the rear case 117 . The side where the face shell 111 is located is the inner side 14 of the main body 10 , and the earphone is composed of the face shell 111 and the rear shell 117 , which facilitates the assembly of the earphone and its internal components.
可选的，作为一可选具体实施例，扬声器113为动圈式扬声器，主电路板116装配于后壳117，电池114和动圈式扬声器113并列设置于主电路板116上，红外传感器112设于电池114的上方并位于与主体部10上与后腔调音孔13对应的位置，通过红外传感器112可以检测耳机入耳的状态以触发主电路板116控制耳机工作。反馈麦克风21设置于动圈式扬声器113的上方并从主体部10内凸伸至音嘴20内，耳机佩戴时反馈麦克风21位于耳道和动圈式扬声器113之间，达到主动反馈降噪的效果。其中，电池114优选为聚合物锂电池。电池114和动圈式扬声器113于主体部10内的并列布置方式，主电路板116与电池114和扬声器113的叠加布置方式，为优化主体部10的尺寸参数提供了支持。其中，所述音嘴20内还设有从外向内依次排列的音嘴钢网22、防水透气膜23以及泄气孔钢网24，如此，音嘴20内钢网的设置可以强化稳固音嘴20外形，更耐撞击且不易变形，使得整体结构性能更佳；防水透气膜23可以防止水、尘等的进入，延长耳机寿命。Optionally, as an optional specific embodiment, the speaker 113 is a moving coil speaker, the main circuit board 116 is assembled on the rear case 117 , the battery 114 and the moving coil speaker 113 are arranged on the main circuit board 116 in parallel, and the infrared sensor 112 It is located above the battery 114 and at a position corresponding to the rear cavity tuning hole 13 on the main body 10 . The infrared sensor 112 can detect the earphone in-ear state to trigger the main circuit board 116 to control the earphone to work. The feedback microphone 21 is arranged above the moving coil speaker 113 and protrudes from the main body 10 to the sound mouth 20. When the earphone is worn, the feedback microphone 21 is located between the ear canal and the moving coil speaker 113 to achieve active feedback noise reduction. Effect. Wherein, the battery 114 is preferably a polymer lithium battery. The side-by-side arrangement of the battery 114 and the moving coil speaker 113 in the main body 10 , and the superimposed arrangement of the main circuit board 116 , the battery 114 and the speaker 113 provide support for optimizing the size parameters of the main body 10 . Wherein, the sound mouth 20 is also provided with a sound mouth steel mesh 22, a waterproof breathable membrane 23 and a vent hole steel mesh 24 arranged in sequence from the outside to the inside. In this way, the setting of the steel mesh in the sound mouth 20 can strengthen and stabilize the sound mouth 20. The shape is more resistant to impact and not easily deformed, which makes the overall structural performance better; the waterproof and breathable membrane 23 can prevent the entry of water, dust, etc., and prolong the life of the earphone.
在一些实施例中，所述杆部30包括与所述后壳117连接的杆本体31及与所述杆本体31匹配的装饰盖39，所述天线38装配于所述装饰盖39上。所述杆部30与主体部10连接的一端为连接端，相对的另一端为自由端。通话麦克风35设于所述自由端，所述杆部30内还设有位于所述自由端的胶塞351和防水透气膜23。所述副电路板34、通话麦克风35、胶塞351和防水透气膜23均装配于所述杆本体31上。其中，杆部30由杆本体31和装饰盖39组成，便于杆部30内元器件的组装。天线38和副电路板34沿垂直于杆部30长度的方向叠加地设置于杆本体31和装饰盖39所形成的空间内，通话麦克风35、胶塞351和防水透气膜23设置于杆部30的自由端，胶塞351和防水透气膜23可以起到密封作用，将通话麦克风35设于杆部30的末端，如此，可以通过调整杆部30的位置以调节通话麦克风35与嘴巴之间的相对位置，使得通话麦克风35获得更好的声音收集效果。其中，天线38可以为柔性电路板(Flexible PrintedCircuit，FPC)天线38，天线38可以通过连接件37与装配于主体部10内的主电路板116电连接，连接件37可以对天线38起到支撑作用；通话麦克风35与副电路板116电连接，通过副电路板116与主电路板116连接，主、副电路板共同完成耳机功能实现的电气控制，天线38采用柔性电路板，可获得重量轻、厚度薄、弯折性好的更好性能。In some embodiments, the rod portion 30 includes a rod body 31 connected to the rear case 117 and a decorative cover 39 matched with the rod body 31 , and the antenna 38 is assembled on the decorative cover 39 . One end of the rod portion 30 connected to the main body portion 10 is a connecting end, and the opposite end is a free end. The communication microphone 35 is provided at the free end, and the rod portion 30 is further provided with a rubber plug 351 and a waterproof and breathable membrane 23 located at the free end. The auxiliary circuit board 34 , the communication microphone 35 , the rubber plug 351 and the waterproof and breathable membrane 23 are all assembled on the rod body 31 . The rod portion 30 is composed of a rod body 31 and a decorative cover 39 , which facilitates the assembly of components in the rod portion 30 . The antenna 38 and the sub-circuit board 34 are superimposed and disposed in the space formed by the rod body 31 and the decorative cover 39 along the direction perpendicular to the length of the rod portion 30 . The free end of the rubber plug 351 and the waterproof and breathable membrane 23 can play a sealing role, and the communication microphone 35 is set at the end of the rod part 30. In this way, the position of the rod part 30 can be adjusted to adjust the communication microphone 35 and the mouth. The relative position enables the call microphone 35 to obtain a better sound collection effect. The antenna 38 may be a flexible printed circuit (FPC) antenna 38, and the antenna 38 may be electrically connected to the main circuit board 116 assembled in the main body portion 10 through the connector 37, and the connector 37 may support the antenna 38 Function; the communication microphone 35 is electrically connected to the secondary circuit board 116, and is connected to the main circuit board 116 through the secondary circuit board 116. The primary and secondary circuit boards jointly complete the electrical control of the headset function. The antenna 38 adopts a flexible circuit board, which can obtain light weight. , Thin thickness, good bendability and better performance.
可选的，所述杆部30内还包括装配于所述杆本体31上的磁铁36，所述磁铁36靠近所述充电柱341的位置设置，所述充电柱341凸伸于杆本体31上的穿孔内后可通过双面胶342密封，磁铁36可以提供充电柱341与外部电子设备连接时的磁吸作用力，维持充电过程中充电柱341与外部电子设备之间的稳定连接。Optionally, the rod portion 30 further includes a magnet 36 mounted on the rod body 31 , the magnet 36 is disposed near the charging post 341 , and the charging post 341 protrudes from the rod body 31 . The through hole can be sealed by double-sided tape 342, and the magnet 36 can provide the magnetic attraction force when the charging post 341 is connected with the external electronic device, so as to maintain the stable connection between the charging post 341 and the external electronic device during the charging process.
上述实施例所提供的耳机，通过将耳机的元器件以相应的堆叠方式依次设置于音嘴20、主体部10以及杆部30内，不仅可以优化耳机的外形和尺寸，且方便耳机的装配。在一可选的实施例中，所述耳机的装配过程可以包括如下步骤：In the earphone provided by the above embodiment, by arranging the components of the earphone in the mouthpiece 20 , the main body 10 and the rod 30 in sequence in a corresponding stacking manner, not only the shape and size of the earphone can be optimized, but also the assembly of the earphone can be facilitated. In an optional embodiment, the assembling process of the earphone may include the following steps:
将音嘴钢网22、防水透气膜23以及泄气孔钢网24装配于面壳111的音嘴20处，形成面壳初级组件；The sound mouth steel mesh 22, the waterproof breathable membrane 23 and the air vent steel mesh 24 are assembled on the sound mouth 20 of the face shell 111 to form the face shell primary assembly;
将红外传感器112、反馈麦克风21、动圈式扬声器113以及电池114装配于面壳初级组件上，形成面壳组件；其中，反馈麦克风21从扬声器113上方的位置凸伸至音嘴20内。The infrared sensor 112 , the feedback microphone 21 , the moving coil speaker 113 and the battery 114 are assembled on the primary face case assembly to form the face case assembly; wherein the feedback microphone 21 protrudes into the mouthpiece 20 from a position above the speaker 113 .
将主电路板116装配于后壳117面向面壳111的一侧，主电路板116与电池114之间通过垫片115进行分隔，副电路板34、连接件37、磁铁36、通话麦克风35、胶塞351及防水透气膜23分别装配于杆本体31内，形成后壳初级组件；可选的，后壳初级组件还可以包括用于贴设于主体部10与杆部30连接处的后壳盖118，其中，主体部10与杆部30连接处设有供收容所述后壳盖118的凹陷，后腔调音孔可以设置于所述后壳盖118上。此时，还包括将后壳盖118贴于后壳初级组件的于杆部30连接处表面的步骤，可以起到密封以及美观的作用；The main circuit board 116 is assembled on the side of the rear case 117 facing the front case 111 , the main circuit board 116 and the battery 114 are separated by a gasket 115 , the auxiliary circuit board 34 , the connector 37 , the magnet 36 , the communication microphone 35 , The rubber plug 351 and the waterproof and breathable membrane 23 are respectively assembled in the rod body 31 to form the primary assembly of the rear casing; optionally, the primary assembly of the rear casing may also include a rear casing for attaching to the connection between the main body 10 and the rod 30 In the cover 118 , a recess for accommodating the rear case cover 118 is provided at the connection between the main body portion 10 and the rod portion 30 , and the rear cavity tuning hole can be provided on the rear case cover 118 . At this time, it also includes the step of attaching the rear shell cover 118 to the surface of the primary assembly of the rear shell at the connection point of the rod portion 30, which can play a role of sealing and aesthetics;
将FPC天线38贴设于装饰盖39，天线38的一端通过所述连接件37与主电路板116连接，再将装饰盖39与杆本体31装配组合，形成后壳组件；其中装饰盖39与杆本体31之间的连接处可以形成相互匹配的卡扣结构18，以方便装饰盖39与杆本体31之间的可拆卸式组装。The FPC antenna 38 is attached to the decorative cover 39, one end of the antenna 38 is connected to the main circuit board 116 through the connecting piece 37, and then the decorative cover 39 is assembled and combined with the rod body 31 to form a rear shell assembly; wherein the decorative cover 39 and The joints between the rod bodies 31 can form matching snap structures 18 to facilitate the detachable assembly between the decorative cover 39 and the rod bodies 31 .
将后壳组件及面壳组件装配组合，形成耳机单体。其中，面壳111与后壳117之间的连接处可以形成相互匹配的螺纹结构28，以方便后壳组件及面壳组件之间的可拆卸式组装。The rear shell assembly and the face shell assembly are assembled and combined to form a single earphone. Wherein, the connection between the face shell 111 and the rear shell 117 may form a screw structure 28 that matches each other, so as to facilitate the detachable assembly between the rear shell assembly and the face shell assembly.
上述实施例中，通过将耳机的主体部10以及杆部30分别形成为可拆卸式的组成部分，分别收容于主体部10内和杆部30内的元器件可以按照上述步骤进行分组堆叠组合，不仅可以简化耳机的装配，而且可以使得耳机结构更加紧凑、整体体积更小的目的，提升耳机佩戴的舒适度。In the above embodiment, by forming the main body part 10 and the rod part 30 of the earphone as detachable components respectively, the components respectively accommodated in the main body part 10 and the rod part 30 can be grouped and stacked according to the above steps. Not only can the assembly of the earphone be simplified, but also the earphone can be made more compact in structure and smaller in overall volume, thereby improving the wearing comfort of the earphone.
需要说明的是，本实用新型上述不同实施例中的技术特征在不互相矛盾的情况下可以相互组合，以形成新的实施例。It should be noted that the technical features in the above-mentioned different embodiments of the present invention can be combined with each other under the condition that they are not contradictory to each other to form a new embodiment.
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本实用新型的保护范围之内。本实用新型的保护范围应以所述权利要求的保护范围以准。The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. The protection scope of the present invention shall be subject to the protection scope of the claims.
