WO2022183528A1 - 一种便携式音频模块和音频眼镜 - Google Patents

一种便携式音频模块和音频眼镜 Download PDF

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Publication number
WO2022183528A1
WO2022183528A1 PCT/CN2021/081273 CN2021081273W WO2022183528A1 WO 2022183528 A1 WO2022183528 A1 WO 2022183528A1 CN 2021081273 W CN2021081273 W CN 2021081273W WO 2022183528 A1 WO2022183528 A1 WO 2022183528A1
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WO
WIPO (PCT)
Prior art keywords
clamping block
clamping
casing
audio module
portable audio
Prior art date
Application number
PCT/CN2021/081273
Other languages
English (en)
French (fr)
Inventor
涂昕
张建让
马文俊
Original Assignee
深圳市深科创投科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 深圳市深科创投科技有限公司 filed Critical 深圳市深科创投科技有限公司
Publication of WO2022183528A1 publication Critical patent/WO2022183528A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups

Definitions

  • the present application relates to the technical field of audio equipment, and more particularly, to a portable audio module and audio glasses.
  • the speakers, batteries, circuit boards and other components of the existing audio glasses are fixedly arranged on the temples to form an integrated structure, which is difficult to disassemble, and makes the temples relatively fat and inconvenient to wear. Also, once the battery power is exhausted, the entire glasses must be charged, which is very inconvenient to use.
  • the purpose of the present application is to overcome the deficiencies of the prior art and provide a portable audio module and audio glasses.
  • a portable audio module comprises a casing, a circuit board and a speaker arranged on the inner side of the casing, and a clamping structure arranged on the casing; the casing is provided with a sound outlet, and the sound outlet and the outlet of the speaker sound connection.
  • the clamping structure includes a first clamping block movably connected with the casing; a first elastic member is arranged between the first clamping block and the casing, so that the first clamping block is Elasticity in the clamping direction.
  • the clamping structure further includes a second clamping block slidably connected with the housing; the second clamping block is arranged close to the first clamping block, and forms a clamp with the first clamping block. holding space; the clamping direction of the first clamping block and the sliding direction of the second clamping block form a set angle; the second clamping block is provided with a first magnet block, and the casing is close to the second clamping block.
  • the sliding end of the two clamping blocks is provided with a second magnet block, so that the magnetic force of the first magnet block and the second magnet block forms the clamping force of the second clamping block.
  • the clamping structure includes a second clamping block movably connected with the casing; the second clamping block is arranged close to the first clamping block and forms a clamping with the first clamping block space; a second elastic member is arranged between the second clamping block and the casing, so that the second clamping block has elastic force in the clamping direction; the clamping direction of the first clamping block is the same as that of the second clamping block.
  • the clamping direction of the clamping block forms a set angle.
  • the first clamping block is provided with a plurality of guide posts that are movably connected with the housing; the first elastic member is sleeved on the guide posts, so that the first clamping block is connected to the housing There is elasticity in between.
  • the front and rear ends of the loudspeaker are located on the inside of the casing, respectively forming a front sound cavity and a rear sound cavity; the front sound cavity and the rear sound cavity are separated from each other by the speaker, and the sound outlet and the front sound cavity are separated The cavity is communicated, and the rear sound cavity is communicated with the provided rear sound outlet.
  • the housing includes a first mounting shell and a second mounting shell; the first mounting shell is provided with a cavity for mounting the circuit board, the speaker and the clamping structure.
  • the circuit board is provided with a sensor; the sensor is located on the side of the casing close to the human body; the sensor is a heart rate sensor, a body temperature sensor, a blood oxygen sensor, and a gravity sensor.
  • An audio glasses comprising the above-mentioned portable audio module, and glasses; the clamping structure of the portable audio module is detachably connected to the temples of the glasses.
  • the beneficial effect of the present application is that: the present application is provided with a clamping structure on the casing, and the circuit board and the speaker arranged in the casing form an independent portable audio module, which facilitates disassembly and assembly.
  • the portable audio module is used on glasses, which avoids the disadvantages of the enlarged temple design, is convenient to disassemble, and is convenient to carry, and the charging does not affect the use of the glasses.
  • FIG. 1 is a three-dimensional structural diagram of a portable audio module according to the application.
  • Fig. 2 is the internal structure diagram of a kind of portable audio frequency module of the application
  • Fig. 3 is another direction internal structure diagram of a kind of portable audio frequency module of the application.
  • Fig. 4 is the exploded view of a kind of portable audio frequency module of the application
  • FIG. 5 is a three-dimensional structural diagram of a kind of audio glasses according to the present application.
  • FIG. 6 is a perspective structure diagram of a kind of audio glasses according to the present application.
  • FIG. 7 is another perspective three-dimensional structural diagram of a kind of audio glasses according to the application.
  • FIG. 8 is a side view of an audio glasses according to the present application.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • plurality means two or more, unless otherwise expressly and specifically defined.
  • connection a connection or a detachable connection
  • connection can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two elements or the interaction relationship between the two elements.
  • connection a connection or a detachable connection
  • connection can be a mechanical connection or an electrical connection
  • connection can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two elements or the interaction relationship between the two elements.
  • specific meanings of the above terms in this application can be understood according to specific situations.
  • a first feature "on” or “under” a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them.
  • the first feature being “above”, “over” and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature is “below”, “below” and “below” the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.
  • This embodiment provides a portable audio module 1 , please refer to FIGS. 1 to 4 , including a casing 10 , a circuit board 11 and a speaker 12 disposed inside the casing 10 , and a clamping structure 13 disposed on the casing 10 .
  • the casing 10 is provided with a sound outlet 101 , and the sound outlet 101 communicates with the sound outlet of the speaker 12 .
  • the clamping structure 13 can be used for detachable connection with other objects (such as temples), so that the audio module can be detached separately for other operations, such as charging, maintenance and the like.
  • the clamping structure 13 includes a first clamping block 131 movably connected with the housing 10 .
  • a first elastic member 132 is disposed between the first clamping block 131 and the housing 10 , so that the first clamping block 131 has elastic force in the clamping direction.
  • One end of the first elastic member 132 abuts against the first clamping block 131 at the other end of the casing, so that an elastic clamping space is formed between the first clamping block 131 and the casing 10 to facilitate the connection with the temple. Clamping of other objects.
  • the first clamping block 131 is provided with a plurality of guide posts 133 movably connected to the housing 10 .
  • the first elastic member 132 is sleeved on the guide post 133 to form an elastic force between the first clamping block 131 and the casing 10 .
  • the casing 10 is provided with a through hole, so that the guide post 133 can be slidably connected on the through hole; and the first elastic member 132 is disposed on a part of the guide post 133 inside the casing 10, so that one end of the first elastic member 132 stops against The protrusion at the end of the guide post 133 and one end abuts against the inner wall of the housing 10 , so that the guide post 133 has elasticity in the sliding direction of the through hole.
  • the specific process is that the first clamping block 131 is stretched inward to compress the spring, and after being clamped on the temple, the first elastic member 132 clamps under the elastic action of the first elastic member 132 .
  • the clamping structure 13 further includes a second clamping block 134 slidably connected with the housing 10 .
  • the second clamping block 134 is disposed close to the first clamping block 131 and forms a clamping space with the first clamping block 131 .
  • the clamping direction of the first clamping block 131 and the sliding direction of the second clamping block 134 form a set angle, wherein the set angle is determined according to the shape of the object to be clamped, but generally, the first clamping block 131
  • the clamping direction and the sliding direction of the second clamping block 134 are perpendicular to each other, that is, the set angle is 90°.
  • a sliding connection is formed between the second clamping block 134 and the housing 10 through a sliding block and a sliding rail.
  • the slider is arranged on the second clamping block 134
  • the slide rail is arranged on the housing 10
  • the sliding direction of the second clamping block 134 and the clamping direction of the first clamping block 131 are perpendicular to each other.
  • the second clamping block 134 forms a clamping area of the second clamping block 134 with the protrusion block 104 and a part 105 of the outer wall of the housing 10 , and this area is the second clamping block 134 in the sliding direction. Clamping area.
  • the second clamping block 134 In order that the second clamping block 134 can have a certain elastic force, so that the second clamping block 134 can be clamped better, the second clamping block 134 is provided with a first magnet block 135, and the casing 10 is placed on the second clamping block 134.
  • the sliding end of the holding block 134 is provided with a second magnet block 136 , and the end of the first magnet block 135 and the second magnet block 136 facing each other is a mutually repelling end.
  • the second clamping block 134 obtains the clamping force through the repulsive magnetic force of the first magnet block 135 and the second magnet block 136 .
  • the second magnet block 136 is located outside the clamping area of the second clamping block 134 .
  • the second magnet block 136 is located inside the clamping area of the second clamping block 134, so that the mutual interaction between the first magnet block 135 and the second magnet block 136 The attractive force forms the clamping force of the second clamping block 134 .
  • the arrangement of the first magnet block 135 and the second magnet block 136 not only obtains the clamping force for the second clamping block 134, but also can be smaller in the design of the entire structure.
  • first clamping block 131 and the second clamping block 134 are both disposed on the upper side of the housing 10 .
  • the clamping direction of the first clamping block 131 is the height direction of the audio module, and the fixed portion of the housing 10 and the first clamping block 131 form a clamping area of the first clamping block 131 .
  • the clamping direction of the second clamping block 134 is the thickness direction of the audio module. The first clamping block 131 and the second clamping block 134 clamp the object to be clamped (eg, temples) from two directions, so as to ensure the firmness of the fixation of the audio module.
  • the battery 14 provided in the casing 10 is also included to supply power to the entire module.
  • the battery 14 is electrically connected to the circuit board 11 .
  • the casing 10 is provided with a cavity for accommodating the battery 14 .
  • a front sound cavity 15 and a rear sound cavity 16 are respectively formed on the inside of the casing 10 at the front end and the rear end of the speaker 12 .
  • the front sound cavity 15 and the rear sound cavity 16 are separated from each other by the speaker 12 , the sound outlet 101 communicates with the front sound cavity 15 , and the rear sound cavity 16 communicates with the rear sound outlet hole 17 provided there.
  • the sound phases of the sound outlet 101 and the rear sound outlet 17 are opposite to each other, so that the sound of the sound outlet 101 has a directional function, and the sound of the sound outlet 101 is prevented from leaking out.
  • the rear sound outlet hole 17 is provided on the outer side wall of the housing 10 , and the sound outlet port 101 is provided on the front end of the housing 10 .
  • the front end portion of the casing 10 is inclined, so that the sound output area can be increased.
  • the circuit board 11 is provided with control buttons 18 .
  • the control buttons 18 are arranged outside the casing 10 .
  • the control button 18 can be a multi-function button, which is convenient to control the audio module.
  • the housing 10 includes a first installation shell 102 and a second installation shell 103 .
  • the first mounting shell 102 is provided with a cavity for mounting the circuit board 11 , the speaker 12 and the clamping structure 13 .
  • the concave cavity of the first installation shell 102 and the second installation shell 103 form an installation cavity.
  • the circuit board 11 is provided with a sensor 111 .
  • the sensor 111 is located on the side of the casing 10 close to the human body.
  • the sensor 111 is a heart rate sensor, a body temperature sensor, a blood oxygen sensor, a gravity sensor, etc., and can be used to detect the state of the human body.
  • the gravity sensor is matched with the relevant software control, which can realize things such as correcting the sitting posture, reminding the sedentary crowd, detecting the driver's fatigue driving, and recording the number of steps.
  • the circuit board 11 is provided with a Bluetooth module, which is convenient for transmitting the data detected by the sensor to the mobile device.
  • the Bluetooth module can also be used to transmit audio signals.
  • the circuit board 11 may also be provided with a 5G module to facilitate connection with a 5G network.
  • first magnet block 135 and the second magnet block 136 can be replaced with high-density buffer material products.
  • the clamping structure 13 includes a second clamping block 134 movably connected to the housing 10 .
  • the second clamping block 134 is disposed close to the first clamping block 131 and forms a clamping space with the first clamping block 131 .
  • a second elastic member is disposed between the second clamping block 134 and the housing 10 , so that the second clamping block 134 has elastic force in the clamping direction.
  • the clamping direction of the first clamping block 131 and the clamping direction of the second clamping block 134 form a set angle, and the set angle is generally 90°. Outline settings.
  • the second clamping block 134 is provided with a plurality of sliding columns movably connected with the housing 10 .
  • the second elastic member is sleeved on the sliding column, so that an elastic force is formed between the second clamping block 134 and the casing 10 .
  • one end of the second elastic member abuts against the second clamping block 134
  • the other end abuts against the housing 10 .
  • the movement direction of the sliding column and the movement direction of the guide column 133 are perpendicular to each other.
  • An audio glasses please refer to FIGS. 1 , 5 to 8 , including the above-mentioned portable audio module 1 and glasses 2 .
  • the clamping structure 13 of the portable audio module 1 is detachably connected to the temple of the glasses 2 .
  • the portable audio module 1 is clamped at a position where the temple legs are close to the ear, so that the sound of the sound outlet 101 of the portable audio module 1 can be transmitted to the ear hole.
  • the fixed position of the portable audio module 1 can be adjusted at will, according to different glasses and different head shapes.
  • the present application does not require cavities on the temples for installing circuit boards, batteries, speakers, etc., which avoids the enlargement of the temples, can be used on any glasses, increases the scope of application, and is convenient to wear.
  • the portable audio module 1 When the portable audio module 1 is charged, it is only necessary to disassemble the portable audio module 1 for charging, and it is not necessary to take the whole glasses for charging, which is convenient to use.
  • the portable audio module 1 When the portable audio module 1 needs to be controlled, it can be controlled manually from the control button 18, which is convenient and flexible.
  • the present application provides a clamping structure 13 on the housing 10, and the circuit board 11 and the speaker 12 provided in the housing 10 form an independent portable audio module 1, which facilitates disassembly and assembly.
  • the portable audio module 1 is used on glasses, which avoids the drawback of enlarged temple design, is easy to disassemble, and is convenient to carry, and charging does not affect the use of the glasses.

Abstract

一种便携式音频模块（1）和音频眼镜。便携式音频模块（1）包括壳体（10），设于壳体（10）内侧的电路板（11）及扬声器（12），及设于壳体（10）上的夹持结构（13）；壳体（10）设有出音口（101），且出音口（101）与扬声器（12）的出音端连通。在壳体（10）上设置夹持结构（13），并且在壳体（10）内设置的电路板（11）及扬声器（12），形成独立的便携式音频模块（1），使得拆装方便。便携式音频模块（1）使用在眼镜上，避免了镜腿设计肥大的弊端，拆卸方便，携带便捷，充电不影响眼镜的使用。

Description

一种便携式音频模块和音频眼镜
本申请是以申请号为202110236028.5、申请日为2021年3月3日的中国专利申请为基础，并主张其优先权，该申请的全部内容在此作为整体引入本申请中。
技术领域
本申请涉及音频设备技术领域，更具体地说是一种便携式音频模块和音频眼镜。
背景技术
现有的音频眼镜的扬声器、电池、电路板等部件是固定设置在镜腿上，形成一体式结构，拆卸下来比较困难，并且使得镜腿比较肥大，佩戴不方便。还有，一旦电池能量耗尽，就要将整个眼镜拿去充电，使用非常不方便。
申请内容
本申请的目的在于克服现有技术的不足，提供一种便携式音频模块和音频眼镜。
为实现上述目的，本申请采用以下技术方案：
一种便携式音频模块，包括壳体，设于壳体内侧的电路板及扬声器，及设于壳体上的夹持结构；所述壳体设有出音口，且出音口与扬声器的出音端连通。
其进一步技术方案为：所述夹持结构包括与壳体活动连接的第一夹持块；所述第一夹持块与壳体之间设有第一弹性件，以使第一夹持块在夹持方向上具有弹力。
其进一步技术方案为：所述夹持结构还包括与壳体滑动连接的第二夹持块；所述第二夹持块近于第一夹持块设置，并且与第一夹持块形成夹持空间；所述第一夹持块的夹持方向与第二夹持块滑动反向形成设定角度；所述第二夹持块设有第一磁铁块，并且所述壳体近于第二夹持块滑动的一端设有第二磁铁块，以使第一磁铁块与第二磁铁块的磁力形成第二夹持块的夹持力。
其进一步技术方案为：所述夹持结构包括与壳体活动连接的第二夹持块；所述第二夹持块近于第一夹持块设置，并且与第一夹持块形成夹持空间；所述第二夹持块与壳体之间设有第二弹性件，以使第二夹持块在夹持方向上具有弹力；所述第一夹持块的夹持方向与第二夹持块的夹持方向形成设定角度。
其进一步技术方案为：所述第一夹持块设有若干个与壳体活动连接的导柱；所述导柱上套设所述第一弹性件，以使第一夹持块与壳体之间形成有弹力。
其进一步技术方案为：还包括设于壳体内的电池；所述电池与电路板电性连接。
其进一步技术方案为：所述壳体内侧位于扬声器的前端与后端分别形成有前音腔及后音腔；所述前音腔与后音腔通过扬声器相互隔断，并且出音口与前音腔连通，后音腔与设有的后出音孔连通。
其进一步技术方案为：所述壳体包括第一安装壳与第二安装壳；所述第一安装壳设有凹腔，以使安装电路板、扬声器及夹持结构。
其进一步技术方案为：所述电路板设有传感器；所述传感器位于壳体近于人体的一侧；所述传感器为心率传感器、体温传感器、血氧传感器、重力传感器。
一种音频眼镜，包括上述的便携式音频模块，及眼镜；所述便携式音频模块的夹持结构可拆卸式连接于眼镜的镜腿。
本申请与现有技术相比的有益效果是：本申请在壳体上设置夹持结构，并且在壳体内设置的电路板及扬声器，形成独立的便携式音频模块，使得拆装方便。本便携式音频模块使用在眼镜上，避免了镜腿设计肥大的弊端，拆卸方便，携带便捷，充电不影响眼镜的使用。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请技术手段，可依照说明书的内容予以实施，并且为了让本申请的上述和其它目的、特征及优点能够更明显易懂，以下特举较佳实施例，详细说明如下。
附图说明
图1为本申请的一种便携式音频模块的立体结构图；
图2为本申请的一种便携式音频模块的内部结构图；
图3为本申请的一种便携式音频模块的另一方向内部结构图；
图4为本申请的一种便携式音频模块的爆炸图；
图5为本申请的一种音频眼镜的立体结构图；
图6为本申请的一种音频眼镜的另一视角立体结构图；
图7为本申请的一种音频眼镜的又一视角立体结构图；
图8为本申请的一种音频眼镜的侧视图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，下面结合附图和具体实施方式对本申请作进一步详细说明。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域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，都属于本申请保护的范围。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等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，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置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申请的限制。
此外，术语“第一”、“第二”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该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；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，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，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。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不应理解为必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。此外，本领域的技术人员可以将本说明书中描述的不同实施例或示例进行结合和组合。
图1至8为本申请的附图。
本实施提供了一种便携式音频模块1，请参阅图1至4，包括壳体10，设于壳体10内侧的电路板11及扬声器12，及设于壳体10上的夹持结构13。壳体10设有出音口101，且出音口101与扬声器12的出音端连通。夹持结构13能够用于与其他物件（比如镜腿）进行可拆卸式连接，以使得音频模块能够单独拆卸下来进行其他的操作，比如充电、维修等。
夹持结构13包括与壳体10活动连接的第一夹持块131。第一夹持块131与壳体10之间设有第一弹性件132，以使第一夹持块131在夹持方向上具有弹力。第一弹性件132一端止抵于壳体另一端止抵于第一夹持块131，以使第一夹持块131与壳体10之间形成具有弹性的夹持空间，以方便与镜腿等物件的夹持。
具体的，第一夹持块131设有若干个与壳体10活动连接的导柱133。导柱133上套设所述第一弹性件132，以使第一夹持块131与壳体10之间形成有弹力。壳体10上设置有通孔，以使导柱133在通孔上滑动连接；并且第一弹性件132设置在导柱133位于壳体10内部的一部分，从而使得第一弹性件132一端止抵于导柱133端部的凸起且一端止抵于壳体10的内壁上，最终使得导柱133在通孔的滑动方向上具有弹性。具体的过程为，往里拉伸第一夹持块131压缩弹簧，夹持在镜腿后，第一弹性件132的弹性作用下夹紧。
另外，夹持结构13还包括与壳体10滑动连接的第二夹持块134。第二夹持块134近于第一夹持块131设置，并且与第一夹持块131形成夹持空间。第一夹持块131的夹持方向与第二夹持块134滑动反向形成设定角度，其中，设定角度根据被夹持物件的形状觉得，但是一般的，第一夹持块131的夹持方向与第二夹持块134滑动反向为相互垂直，即设定角度为90°。
具体的，第二夹持块134与壳体10之间通过滑块、滑轨形成滑动连接。其中，滑块设置在第二夹持块134上，滑轨设置在壳体10上，第二夹持块134的滑动方向与第一夹持块131夹持方向相互垂直。更具体的，第二夹持块134与壳体10外壁凸起块104、外壁的一部分105形成第二夹持块134的夹持区域，该区域为第二夹持块134的滑动方向上的夹持区域。
为了第二夹持块134能够具有一定的弹力，使得第二夹持块134能够更好的夹紧，第二夹持块134上设置有第一磁铁块135，并且壳体10在第二夹持块134滑动的一端设有第二磁铁块136，还有第一磁铁块135与第二磁铁块136相互朝向的一端为相互排斥端。第二夹持块134通过第一磁铁块135与第二磁铁块136的相互排斥的磁力来获得夹持力，此情况下，第二磁铁块136位于第二夹持块134的夹持区域外侧。同样，为了第二夹持块134获得夹持力，那么第二磁铁块136位于第二夹持块134的夹持区域内侧，以使第一磁铁块135与第二磁铁块136之间的相互吸引力形成第二夹持块134的夹持力。第一磁铁块135与第二磁铁块136的设置不仅为第二夹持块134获得夹持力，在整个结构的设计能够更加小。
在本实施例中，第一夹持块131与第二夹持块134均设置在壳体10上侧。第一夹持块131的夹持方向为音频模块的高度方向，壳体10的定部与第一夹持块131形成第一夹持块131的夹持区域。第二夹持块134的夹持方向为音频模块的厚度方向。第一夹持块131与第二夹持块134从两个方向对被夹持物（如镜腿）进行夹持，保证了音频模块固定的牢固性。
其中，还包括设于壳体10内的电池14，给整个模块供电。电池14与电路板11电性连接。壳体10内设有用于容纳电池14的腔体。
为了使得整个模块具有声音导向性，壳体10内侧位于扬声器12的前端与后端分别形成有前音腔15及后音腔16。前音腔15与后音腔16通过扬声器12相互隔断，并且出音口101与前音腔15连通，后音腔16与设有的后出音孔17连通。出音口101和后出音孔17的音相相互相反，使得出音口101的声音具有定向功能，避免出音口101的声音外泄。后出音孔17设置在壳体10外侧壁上，出音口101设置在壳体10的前端部。壳体10的前端部为倾斜设置，能增大出音面积。
电路板11设有控制按键18。控制按键18设置在壳体10外侧。该控制按键18可以多功能按键，方便控制音频模块。此外，还有状态指示灯19，不仅用来指示音频模块的使用状态，也可以用来作为晚间警示灯的作用。
具体的，为了方便生产制造和安装维护，壳体10包括第一安装壳102与第二安装壳103。第一安装壳102设有凹腔，以使安装电路板11、扬声器12及夹持结构13。第一安装壳102的凹腔与第二安装壳103形成了安装腔体。
电路板11设有传感器111。传感器111位于壳体10近于人体的一侧。传感器111为心率传感器、体温传感器、血氧传感器、重力传感器等，可以用来检测人体的状态。重力传感器匹配相关的软件控制，可以实现诸如矫正坐姿、提醒久坐人群、探测司机疲劳驾驶、记录步数等。
电路板11设有蓝牙模块，方便将传感器检测的数据传送至移动设备上。蓝牙模块还可以用来传输音频信号。电路板11还可以设置有5G模块，方便与5G网络连接。
在其他实施例中，第一磁铁块135与第二磁铁块136可以替换为高密度缓冲材料制品。
在其他实施例中，夹持结构13包括与壳体10活动连接的第二夹持块134。第二夹持块134近于第一夹持块131设置，并且与第一夹持块131形成夹持空间。第二夹持块134与壳体10之间设有第二弹性件，以使第二夹持块134在夹持方向上具有弹力。第一夹持块131的夹持方向与第二夹持块134的夹持方向形成设定角度，该设定角度一般为90°，为了夹持更加牢固，也可以参考被夹持的物件的轮廓设置。
第二夹持块134设有若干个与壳体10活动连接的滑柱。滑柱上套设所述第二弹性件，以使第二夹持块134与壳体10之间形成有弹力。在此情况下，第二弹性件一端止抵于第二夹持块134，另一端止抵于壳体10，具体的结构可以参考第一夹持块131、第一弹性件132的设置方式。滑柱的运动方向与导柱133的运动方向相互垂直。
一种音频眼镜，请参阅图1、5至8，包括上述的便携式音频模块1及眼镜2。便携式音频模块1的夹持结构13可拆卸式连接于眼镜2的镜腿。便携式音频模块1夹持在镜腿靠近耳朵的位置，使得便携式音频模块1的出音口101的声音能够传播至耳孔。便携式音频模块1的固定位置可以随意调节，根据不同的眼镜和不同头型进行调节。本申请不需要在眼镜腿上设置腔体用于安装电路板、电池、扬声器等，避免了眼镜腿的肥大，可以用在任何的眼镜上，适用范围增大，并且佩戴方便。在便携式音频模块1充电时，只需将便携式音频模块1拆卸下来充电即可，不需要将整个眼镜拿去充电，使用方便。
需要对便携式音频模块1进行控制时，可以手动从控制按键18进行控制，方便灵活。
与现有技术相比，本申请在壳体10上设置夹持结构13，并且在壳体10内设置的电路板11及扬声器12，形成独立的便携式音频模块1，使得拆装方便。本便携式音频模块1使用在眼镜上，避免了镜腿设计肥大的弊端，拆卸方便，携带便捷，充电不影响眼镜的使用。
上述仅以实施例来进一步说明本申请的技术内容，以便于读者更容易理解，但不代表本申请的实施方式仅限于此，任何依本申请所做的技术延伸或再创造，均受本申请的保护。本申请的保护范围以权利要求书为准。

Claims (10)

  1. 一种便携式音频模块，其特征在于，包括壳体，设于壳体内侧的电路板及扬声器，及设于壳体上的夹持结构；所述壳体设有出音口，且出音口与扬声器的出音端连通。
  2. 根据权利要求1所述的一种便携式音频模块，其特征在于，所述夹持结构包括与壳体活动连接的第一夹持块；所述第一夹持块与壳体之间设有第一弹性件，以使第一夹持块在夹持方向上具有弹力。
  3. 根据权利要求2所述的一种便携式音频模块，其特征在于，所述夹持结构还包括与壳体滑动连接的第二夹持块；所述第二夹持块近于第一夹持块设置，并且与第一夹持块形成夹持空间；所述第一夹持块的夹持方向与第二夹持块滑动反向形成设定角度；所述第二夹持块设有第一磁铁块，并且所述壳体近于第二夹持块滑动的一端设有第二磁铁块，以使第一磁铁块与第二磁铁块的磁力形成第二夹持块的夹持力。
  4. 根据权利要求2所述的一种便携式音频模块，其特征在于，所述夹持结构包括与壳体活动连接的第二夹持块；所述第二夹持块近于第一夹持块设置，并且与第一夹持块形成夹持空间；所述第二夹持块与壳体之间设有第二弹性件，以使第二夹持块在夹持方向上具有弹力；所述第一夹持块的夹持方向与第二夹持块的夹持方向形成设定角度。
  5. 根据权利要求2所述的一种便携式音频模块，其特征在于，所述第一夹持块设有若干个与壳体活动连接的导柱；所述导柱上套设所述第一弹性件，以使第一夹持块与壳体之间形成有弹力。
  6. 根据权利要求1所述的一种便携式音频模块，其特征在于，还包括设于壳体内的电池；所述电池与电路板电性连接。
  7. 根据权利要求1所述的一种便携式音频模块，其特征在于，所述壳体内侧位于扬声器的前端与后端分别形成有前音腔及后音腔；所述前音腔与后音腔通过扬声器相互隔断，并且出音口与前音腔连通，后音腔与设有的后出音孔连通。
  8. 根据权利要求1所述的一种便携式音频模块，其特征在于，所述壳体包括第一安装壳与第二安装壳；所述第一安装壳设有凹腔，以使安装电路板、扬声器及夹持结构。
  9. 根据权利要求1所述的一种便携式音频模块，其特征在于，所述电路板设有传感器；所述传感器位于壳体近于人体的一侧；所述传感器为心率传感器、体温传感器、血氧传感器、重力传感器。
  10. 一种音频眼镜，其特征在于，包括权利要求1至9任一项所述的便携式音频模块，及眼镜；所述便携式音频模块的夹持结构可拆卸式连接于眼镜的镜腿。
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