WO2018126695A1 - 电子装置 - Google Patents

电子装置 Download PDF

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Publication number
WO2018126695A1
WO2018126695A1 PCT/CN2017/097747 CN2017097747W WO2018126695A1 WO 2018126695 A1 WO2018126695 A1 WO 2018126695A1 CN 2017097747 W CN2017097747 W CN 2017097747W WO 2018126695 A1 WO2018126695 A1 WO 2018126695A1
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WO
WIPO (PCT)
Prior art keywords
output interface
electronic device
sound transmission
transmission channel
module
Prior art date
Application number
PCT/CN2017/097747
Other languages
English (en)
French (fr)
Inventor
田文红
Original Assignee
京东方科技集团股份有限公司
北京京东方光电科技有限公司
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.)
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Publication date
Application filed by 京东方科技集团股份有限公司, 北京京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/749,280 priority Critical patent/US10545531B2/en
Publication of WO2018126695A1 publication Critical patent/WO2018126695A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Definitions

  • Embodiments of the present disclosure relate to an electronic device.
  • a microphone In electronic devices such as mobile phones, tablets, and notebook computers, a microphone is usually provided.
  • the sound transmission channels of the microphones on the electronic device are usually set separately.
  • a small hole can be arranged in the casing of the electronic device as a sound transmission channel of the microphone, and the small hole exposed on the casing affects the appearance of the overall appearance of the electronic device product, and the sound is separately processed on the casing of the electronic device.
  • the transmission channel increases the manufacturing cost of the electronic device.
  • At least one embodiment of the present disclosure provides an electronic device that can improve the appearance of the electronic device, simplify the manufacturing process, and reduce the production cost.
  • At least one embodiment of the present disclosure provides an electronic device including: a microphone module, a data input/output interface module, and a sound transmission channel.
  • the data input/output interface module includes an input/output interface jack;
  • the sound transmission channel includes a first port and a second port, the first port is in communication with the input/output interface jack, the second The port is in communication with the microphone module.
  • the data input/output interface module further includes a plastic portion, and the sound transmission channel is located in a plastic portion of the data input/output interface module.
  • the first port of the sound transmission channel is disposed on a sidewall of the input/output interface jack.
  • an electronic device provided by an embodiment of the present disclosure includes a plurality of the data input/output interface modules and a plurality of the sound transmission channels corresponding to a plurality of the data input/output interface modules, each of which is The input/output interface jack of the data input/output interface module passes the corresponding sound The sound transmission channel is in communication with the microphone module.
  • the data input/output interface module further includes a conductive shielding case, the conductive shielding case includes an opening, and the input/output interface jack passes through the opening
  • the sound transmission channel is in communication with the microphone module.
  • the shape of the sound transmission channel includes a cylindrical shape or a trumpet shape.
  • the data input/output interface module includes a universal serial bus module, a high definition multimedia interface module, a digital video interface module, a lightning interface module, a card reader module, or HD digital display interface module.
  • an electronic device provided by an embodiment of the present disclosure includes a plurality of sound transmission channels, a first port of each of the plurality of sound transmission channels is in communication with the input/output interface jack, and the plurality of sound transmissions A second port of each of the channels is in communication with the microphone module.
  • the sound transmission channel may extend perpendicular to or oblique to the input/output interface jack.
  • the cross section of the sound transmission channel has a diameter ranging from 1 to 2 mm.
  • the length of the sound transmission channel is 1-2 mm.
  • the microphone module includes an electret condenser microphone or a micro electro mechanical system microphone.
  • the electronic device provided by the embodiment of the present disclosure integrates the sound transmission channel of the microphone and the data input/output interface module on the electronic device, thereby eliminating the process of separately processing the sound transmission channel on the casing, and improving the electronic device.
  • the appearance is beautiful, which simplifies the production process and reduces the production cost.
  • 1a is a front elevational view of an electronic device
  • Figure 1b is a schematic cross-sectional view of the internal portion of the electronic device taken along line AA' of Figure 1a;
  • 2a is a front view of another electronic device
  • Figure 2b is a schematic bottom view of the electronic device along the line BB' of Figure 2a;
  • FIG. 3 is a schematic partial structural diagram of an electronic device according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic partial structural diagram of an electronic device according to another embodiment of the present disclosure.
  • FIG. 5 is a schematic partial structural diagram of an electronic device according to another embodiment of the present disclosure.
  • FIG. 6 is a schematic partial structural diagram of an electronic device according to another embodiment of the present disclosure.
  • FIG. 7 is a schematic partial structural diagram of an electronic device according to still another embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a conductive shielding shell of a data input/output interface module in an electronic device according to an embodiment of the present disclosure
  • FIG. 9 is a schematic diagram showing a partial structure of an electronic device according to another embodiment of the present disclosure.
  • FIG. 1a is a front view of an electronic device
  • FIG. 1b is a schematic cross-sectional view of the electronic device taken along line AA' of FIG. 1a
  • FIG. 2a is a front view of another electronic device
  • 2a is a schematic view of the bottom surface of the electronic device in the direction of line BB'.
  • the electronic device may include a casing 12, a microphone sound transmission channel 11, a microphone module 10, and a data input/output interface 13.
  • the microphone sound transmission channel 11 is disposed on the display panel of the electronic device; or as shown in FIGS. 2a and 2b, the microphone sound transmission channel 11 is disposed in the casing of the electronic device.
  • the side of the non-working area of 12; or the microphone sound transmission path 11 may also be disposed on other surfaces of the non-working area of the casing 12.
  • the microphone sound transmission channel 11 is formed by separately processing a small hole in the casing 12 to transmit sound to the microphone module 10.
  • the small hole exposed on the display panel or the casing 12 affects the overall appearance of the electronic device.
  • the small hole of the sound transmission channel is separately processed on the appearance casing of the electronic device, and the computer controlled machine tool (CNC) is required for processing, and the preparation process is complicated and the manufacturing cost is high.
  • CNC computer controlled machine tool
  • At least one embodiment of the present disclosure provides an electronic device.
  • the electronic device includes: a microphone module, a data input/output interface module, and a sound transmission channel;
  • the data input/output interface module includes an input/output interface jack;
  • the sound transmission channel includes a first port and a second port, and the first port It is connected to the input/output interface jack, and the second port is connected to the microphone module.
  • the electronic device integrates the sound transmission channel of the microphone and the data input/output interface module on the electronic device, thereby eliminating the process of separately processing the sound transmission channel on the casing, improving the appearance of the electronic device and simplifying the appearance.
  • the production process reduces production costs.
  • FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, and FIG. 9 are respectively a partial structural diagram of an electronic device according to various embodiments provided by the present disclosure;
  • the electronic device includes a microphone module 102, a data input/output interface module 103, and a sound transmission channel 101;
  • the data input/output interface module 103 includes an input/output interface jack 1033;
  • the sound transmission channel 101 includes A port 1011 and a second port 1012, the first port 1011 is in communication with the input/output interface jack 1033, and the second port 1012 is in communication with the microphone module 102.
  • the electronic device provided by the embodiments of the present disclosure may be various types of electronic devices.
  • the electronic device includes, for example, a device equipped with a microphone such as a mobile phone, a tablet computer, a digital camera, a watch, a notebook computer, and the like.
  • the sound transmission channel of one or more microphones can be disposed in the data input/output interface module, thereby eliminating the need to form an opening of the sound transmission channel on the casing of the electronic device, thereby improving the electronic The appearance of the device is beautiful.
  • the data input/output interface module 103 includes a universal serial bus (USB) module (example)
  • USB universal serial bus
  • HDMI high-definition multimedia interface
  • digital video interface module digital video interface module
  • lightning interface module card reader module
  • card reader module high-definition digital display interface module
  • the data input/output interface module 103 may also include a plastic portion 1031 and a conductive metal portion (eg, pins, wires, etc., not shown).
  • the sound transmission channel 101 is located in the plastic portion 1031 in the data input/output interface module 103 so as not to affect the normal operation of the data input/output interface module 103.
  • a layer of screen may be provided at the second port 1012 of the sound transmission channel 101.
  • the filter screen can prevent dust or solid impurities from falling into the microphone module 102, and can improve the sound collection effect of the microphone module 102.
  • the data input/output interface module 103 can also include a conductive shield housing 1034.
  • the conductive shielding shell 1034 is provided with an opening 11 through which the first port 1011 of the sound transmission channel 101 can communicate with the input/output interface jack 1033, so that the input/output interface jack 1033 can pass through the opening 11,
  • the sound transmission channel 101 is in communication with the microphone module 102.
  • the input/output interface jack 1033 in the Y direction, has a top surface and a bottom surface opposite to each other; in the X direction, the input/output interface jack 1033 has two opposite to each other.
  • Side wall 1036 In the top and bottom surfaces are, for example, parallel to the plane in which the docking platform 1032 is located.
  • the side wall 1036 is not parallel to the plane in which the docking platform 1032 is located.
  • the side wall 1036 and the plane of the docking platform 1032 are perpendicular to each other; or, as shown in FIG. 6, the side wall 1036 is inclined to the docking platform 1032. The plane in which it is located.
  • the first port 1011 of the sound transmission channel 101 can be located on at least one of the two side walls 1036, and the sound transmission channel 101 can extend perpendicular or oblique to the side wall 1036.
  • the sound transmission channel 101 does not affect the data input/output interface module 103 for data transmission; meanwhile, the shape and number of the sound transmission channel 101 and the like can also be unlimited. Therefore, the electronic device provided by the present disclosure has a simple design and a simple and convenient preparation process.
  • the data input/output interface module 103 further includes a docking platform 1032 and a signal contact 1035 disposed in the conductive shielding case 1034.
  • the signal contact 1035 is disposed on the docking platform 1032 when the data plug is, for example, When the USB plug is inserted into the data input/output interface module 103, the signal line on the data plug transmits data to and from the electronic device through the signal contact 1035.
  • the microphone module works better when the data plug is not inserted.
  • the microphone module 102 when the microphone module 102 performs radio reception, the sound enters the microphone module 102 through the input/output interface jack 1033, the opening 11 on the conductive shielding case 1034, and the sound transmission channel 101 disposed in the plastic portion 1031. In order to achieve radio.
  • the sound transmission channel 101 can extend perpendicular or oblique to the input/output interface jack 1033. As shown in FIG. 3, the sound transmission channel 101 extends in a direction perpendicular to the extension axis of the input/output interface jack 1033 to the microphone module 102; in the embodiment shown in FIG. 4, the sound transmission channel 101 is inclined to The direction of the extension axis of the input/output interface jack 1033 extends to the microphone module 102.
  • the shape of the sound transmission channel 101 includes a smoother shape channel such as a cylindrical shape or a flared shape, thereby improving the sound quality of the microphone module 102.
  • the shape of the sound transmission channel 101 is cylindrical; in the embodiment shown in FIG. 5, the shape of the sound transmission channel 101 is flared, and the first port 1011 of the sound transmission channel 101
  • the larger port in the horn shape, the second port 1012 is the smaller one of the horns, and the larger one of the horns can receive more sounds propagating in all directions, so that the microphone module 102 has better sound collection effect.
  • the electronic device may include a plurality of data input/output interface modules 103 and a plurality of sound transmission channels 101 in one-to-one correspondence with the plurality of data input/output interface modules 103.
  • the input/output interface jack 1033 of each data input/output interface module 103 communicates with the same microphone module 102 through a sound transmission channel 101 corresponding thereto. For example, as shown in FIG.
  • the electronic device includes a first data input/output interface module 103a, a second data input/output interface module 103b, a first sound transmission channel 101a, and a second sound transmission channel 101b, and the first sound transmission
  • the channel 101a corresponds to the first data input/output interface module 103a
  • the second sound transmission channel 101b corresponds to the second sound transmission channel 101b.
  • the first sound transmission channel 101a and the second sound transmission channel 101b are both connected to the same microphone module 102.
  • the second sound transmission channel 101b can transmit sound to the microphone module 102 to achieve sound collection; or, when the data plug is inserted into the second data input/output interface module At 103b, the first sound transmission channel 101a can transmit sound to the microphone module 102 to achieve sound collection. Meanwhile, when neither the first data input/output interface module 103a nor the second data input/output interface module 103b is inserted into the data plug, the first sound transmission channel 101a and the second sound transmission channel 101b can simultaneously transmit sound to the microphone module. 102, thereby improving the sound collection effect of the microphone module 102.
  • the plurality of sound transmission channels 101 corresponding to the plurality of data input/output interface modules 103 may also be respectively connected to different microphone modules 102.
  • the disclosure does not limit this.
  • the shapes, functions, and the like of the plurality of data input/output interface modules 103 may be the same or different.
  • the plurality of data input/output interface modules 103 may be, for example, USB modules. The disclosure does not limit this.
  • first sound transmission channel 101a and the second sound transmission channel 101b may be the same or different.
  • first sound transmission channel 101a and the second sound transmission channel 101b are identical in shape and each extend in a direction perpendicular to the extending axis of the input/output interface jack 1033.
  • the diameter of the cross section may be larger than 1 mm, and further, considering the size of the data input/output interface module 103, the diameter of the cross section may range from 1 to 2 mm.
  • the length of the channel of the sound transmission channel 101 may be 1-2 mm.
  • the microphone module 102 can be various types of microphones.
  • the microphone module 102 can be, for example, an electret condenser microphone or a microelectromechanical system microphone or the like.
  • the microphone module 102 can convert the sound signal into an electrical signal, and transmit the converted electrical signal to other components of the electronic device through a wire or the like.
  • the cross-sectional shape of the input/output interface jack 1033 may be rectangular or trapezoidal or the like. As shown in FIGS. 3 to 5, the cross-sectional shape of the input/output interface jack 1033 is a rectangle; in the embodiment shown in FIG. 6, the cross-sectional shape of the input/output interface jack 1033 is trapezoidal.
  • the microphone module 102 can be bonded to the plastic portion 1031 of the data input/output interface module 103 by the adhesive 200, thereby preventing the microphone module 102 from shaking left and right to cause noise.
  • the microphone module 102 can also be soldered to the plastic portion 1031 on the data input/output interface module 103.
  • the manner of fixing the microphone module 102 and the data input/output interface module 103 is not specifically limited in the embodiment of the present disclosure.
  • the microphone module 102 can be sealed with the plastic portion 1031 to ensure that sound can completely enter the microphone module 102 from the sound transmission channel 101, preventing sound from leaking from the gap between the microphone module 102 and the plastic portion 1031, and the microphone module 102 is improved.
  • the quality of the radio The data input/output interface module 103 and the microphone module 102 form an integrated, modular electronic device, which is simple and convenient to assemble.
  • the material of the adhesive 200 may include an organic binder or an inorganic binder.
  • the organic binder may be, for example, a thermosetting resin, a thermoplastic resin, a synthetic rubber or a composite rubber.
  • the electronic device may include a plurality of sound transmission channels 101. As shown in FIG. 7, in one example, the electronic device may be provided with three sound transmission channels 101. The plurality of sound transmission channels 101 The first port 1011 of each is in communication with the input/output interface jack 1033 of one data input/output interface module 103, and the second port 1012 of each of the plurality of sound transmission channels 101 is in communication with the microphone module 102, thereby achieving greater The radio of the area improves the quality of the radio of the microphone module 102.
  • the electronic device may be provided with a plurality of microphone modules 102, and the plurality of microphone modules 102 may be in communication with the plurality of sound transmission channels 101, respectively.
  • the electronic device may be provided with three microphone modules 102 and communicate with the three sound transmission channels 101 in one-to-one correspondence.
  • the electronic device can adopt the method of multi-macker noise reduction to improve the sound quality of the microphone, the multi-mike noise reduction collects the character sound through one microphone, the other microphone collects the environmental noise, and then collects the data inside the electronic device.
  • the ambient noise is digital signal processing (DSP) to realize the opposite phase of the sound, forming an acoustic wave opposite to the ambient noise, and the sound wave is combined with the collected character sound to achieve the effect of canceling the noise.
  • DSP digital signal processing
  • the noise is too close to the microphone that collects the human voice, the collected ambient noise and the human voice cannot be distinguished, and noise reduction cannot be achieved.
  • a plurality of microphone modules 102 may be disposed on the electronic device, and the plurality of microphone modules 102 may be located at different positions of the electronic device and correspond to the data input/output interface module 103 in one-to-one correspondence.
  • the electronic device includes two data input/output interface modules 103, two microphone modules 102, and two sound transmission channels 101.
  • the two data input/output interface modules 103 are located at left and right or left and right of the electronic device, and the two sound transmission channels 101 correspond to the two data input/output interface modules 103.
  • the two microphone modules 102 can respectively perform sound collection through the two sound transmission channels 101, thereby implementing multi-mike noise reduction.
  • the electronic device provided by the embodiment of the present disclosure can omit the process of processing the sound transmission channel on the casing of the electronic device separately, improve the appearance of the electronic device, simplify the manufacturing process, and reduce the production cost.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

一种电子装置。该电子装置包括：麦克风模块(102)、数据输入/输出接口模块(103)和声音传输通道(101)。数据输入/输出接口模块(103)包括输入/输出接口插孔(1033)。声音传输通道(101)包括第一端口(1011)和第二端口(1012)，第一端口(1011)与输入/输出接口插孔(1033)连通，第二端口(1012)与麦克风模块(102)连通。该电子装置将麦克风的声音传输通道与电子装置上的数据输入/输出接口模块一体化设置，提高了电子装置的外形美观性，省去了单独在机壳上加工声音传输通道的工序，简化了制作工序，降低了生产成本。

Description

电子装置
本申请要求于2017年01月03日递交的中国专利申请第201720002117.2号的优先权，在此全文引用上述中国专利申请公开的内容以作为本申请的一部分。
技术领域
本公开的实施例涉及一种电子装置。
背景技术
在手机、平板电脑及笔记本电脑等电子装置中，通常设置有麦克风。电子装置上麦克风的声音传输通道通常都是单独设置的。可在电子装置的机壳上设置一个小孔作为麦克风的声音传输通道，该暴露在机壳上的小孔影响了电子装置产品整体外形的美观性，同时在电子装置的机壳上单独加工声音传输通道会增加电子装置制造成本。
发明内容
针对上述问题，本公开的至少一实施例提供一种电子装置，该电子装置可提高电子装置的外形美观性，简化制作工序，降低生产成本。
本公开至少一实施例提供一种电子装置，该电子装置包括：麦克风模块、数据输入/输出接口模块和声音传输通道。所述数据输入/输出接口模块包括输入/输出接口插孔；所述声音传输通道包括第一端口和第二端口，所述第一端口与所述输入/输出接口插孔连通，所述第二端口与所述麦克风模块连通。
例如，在本公开的实施例提供的电子装置中，所述数据输入/输出接口模块还包括塑胶部分，所述声音传输通道位于所述数据输入/输出接口模块的塑胶部分内。
例如，在本公开的实施例提供的电子装置中，所述声音传输通道的第一端口设置在所述输入/输出接口插孔的侧壁上。
例如，本公开的实施例提供的电子装置，包括多个所述数据输入/输出接口模块和与多个所述数据输入/输出接口模块一一对应的多个所述声音传输通道，每个所述数据输入/输出接口模块的输入/输出接口插孔通过与之对应的所述声 音传输通道与所述麦克风模块连通。
例如，在本公开的实施例提供的电子装置中，所述数据输入/输出接口模块还包括导电屏蔽壳体，所述导电屏蔽壳体包括开口，所述输入/输出接口插孔通过所述开口、所述声音传输通道与所述麦克风模块连通。
例如，在本公开的实施例提供的电子装置中，所述声音传输通道的形状包括圆柱形或喇叭形。
例如，在本公开的实施例提供的电子装置中，所述数据输入/输出接口模块包括通用串行总线模块、高清晰度多媒体接口模块、数字视频接口模块、雷电接口模块、读卡器模块或高清数字显示接口模块。
例如，本公开的实施例提供的电子装置，包括多个声音传输通道，所述多个声音传输通道的每个的第一端口与所述输入/输出接口插孔连通，所述多个声音传输通道的每个的第二端口与所述麦克风模块连通。
例如，在本公开的实施例提供的电子装置中，所述声音传输通道可以垂直于或倾斜于所述输入/输出接口插孔延伸。
例如，在本公开的实施例提供的电子装置中，所述声音传输通道的截面的直径范围是1-2mm。
例如，在本公开的实施例提供的电子装置中，所述声音传输通道的长度是1-2mm。
例如，在本公开的实施例提供的电子装置中，所述麦克风模块包括驻极体电容器麦克风或微型机电系统麦克风。
本公开实施例提供的电子装置将麦克风的声音传输通道与电子装置上的数据输入/输出接口模块一体化设置，由此省去了单独在机壳上加工声音传输通道的工序，提高了电子装置的外形美观性，简化了制作工序，降低了生产成本。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见地，下面描述中的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1a为一种电子装置的正面示意图；
图1b为沿图1a中线A-A'方向的该电子装置的内部截面示意图；
图2a为另一种电子装置的正面示意图；
图2b为沿图2a中线B-B'方向的该电子装置的底面示意图；
图3为本公开一实施例提供的一种电子装置的局部结构示意图；
图4为本公开另一实施例提供的一种电子装置的局部结构示意图；
图5为本公开又一实施例提供的一种电子装置的局部结构示意图；
图6为本公开另一实施例提供的一种电子装置的局部结构示意图；
图7为本公开再一实施例提供的一种电子装置的局部结构示意图；
图8为本公开一实施例提供的一种电子装置中数据输入/输出接口模块的导电屏蔽壳体的结构示意图；以及
图9为本公开又一实施例提供的一种电子装置的局部结构示意图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。基于所描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
除非另外定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而是可以包括电性的连接，不管是直接的还是间接的。“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
附图中各个部件或结构并非严格按照比例绘制，为了清楚起见，可能夸大或缩小各个部件或结构的尺寸，例如增加层的厚度、接口的宽度等，但是这些不应用于限制本公开的范围。
例如，图1a为一种电子装置的正面示意图，图1b为沿图1a中线A-A'方向的该电子装置的内部截面示意图；图2a为另一种电子装置的正面示意图；图2b为沿图2a中线B-B'的方向该电子装置的底面示意图。
例如，该电子装置可以包括机壳12、麦克风声音传输通道11、麦克风模块10和数据输入/输出接口13。如图1a和图1b所示，在电子装置中，麦克风声音传输通道11设置在电子装置的显示面板上；或者如图2a和图2b所示，麦克风声音传输通道11设置在电子设备的机壳12的非工作区域的侧面上；或者麦克风声音传输通道11还可以设置在机壳12的非工作区域的其他表面上。该麦克风声音传输通道11通过在机壳12上单独加工一个小孔而形成，从而对麦克风模块10进行声音传输，该暴露在显示面板或者机壳12上的小孔影响了电子装置整体外形的美观性；另一方面，目前在电子装置外观壳体上单独加工声音传输通道的小孔，需要采用计算机控制机床(CNC)进行加工，其制备工艺复杂，制造成本高昂。
本公开至少一实施例提供一种电子装置。该电子装置包括：麦克风模块、数据输入/输出接口模块和声音传输通道；该数据输入/输出接口模块包括输入/输出接口插孔；该声音传输通道包括第一端口和第二端口，第一端口与输入/输出接口插孔连通，第二端口与麦克风模块连通。
该电子装置将麦克风的声音传输通道与电子装置上的数据输入/输出接口模块一体化设置，省去了单独在机壳上加工声音传输通道的工序，提高了电子装置的外形美观性，简化了制作工序，降低了生产成本。
本公开的实施例提供一种电子装置，例如，图3、图4、图5、图6、图7和图9分别为本公开提供的不同实施例的电子装置的局部结构示意图；图8为一种电子装置中数据输入/输出接口模块103中导电屏蔽壳体1034的结构示意图。
如图3所示，该电子装置包括麦克风模块102、数据输入/输出接口模块103和声音传输通道101；该数据输入/输出接口模块103包括输入/输出接口插孔1033；声音传输通道101包括第一端口1011和第二端口1012，第一端口1011与输入/输出接口插孔1033连通，第二端口1012与麦克风模块102连通。
例如，本公开实施例提供的电子装置可以为各种类型的电子装置。电子装置例如包括手机、平板电脑、数码相机、手表、笔记本电脑等任何设置有麦克风的设备。根据本公开实施例，可以将一个或多个麦克风的声音传输通道设置在数据输入/输出接口模块内，从而不再需要在电子装置的机壳上形成声音传输通道的开孔，因此可以提高电子装置的外形美观性。
例如，该数据输入/输出接口模块103包括通用串行总线(USB)模块(例 如，micro USB或mini USB等类型)、高清晰度多媒体接口(HDMI)模块、数字视频接口模块、雷电接口模块、读卡器模块或高清数字显示接口模块等可以对电子装置进行数据传输的接口模块。
例如，数据输入/输出接口模块103还可以包括塑胶部分1031和导电金属部分(例如引脚、导线等，图中未示出)。声音传输通道101位于数据输入/输出接口模块103中的塑胶部分1031内，从而不影响数据输入/输出接口模块103的正常工作。
例如，在声音传输通道101的第二端口1012处可以设置有一层滤网。该滤网可以避免灰尘或固态杂质等落入到麦克风模块102中，还可以提高麦克风模块102的收音效果。
例如，数据输入/输出接口模块103还可以包括导电屏蔽壳体1034。导电屏蔽壳体1034上设置有一开口11，声音传输通道101的第一端口1011可以穿过该开口11而与输入/输出接口插孔1033连通，从而输入/输出接口插孔1033可以通过开口11、声音传输通道101与麦克风模块102连通。
例如，如图3和图8所示，在Y方向上，输入/输出接口插孔1033具有彼此相对的顶面和底面；在X方向上，输入/输出接口插孔1033具有彼此相对的两个侧壁1036。顶面和底面例如与对接平台1032所在的平面相平行。侧壁1036与对接平台1032所在的平面不平行，例如，如图3所示，侧壁1036与对接平台1032所在的平面相互垂直；或者，如图6所示，侧壁1036倾斜于对接平台1032所在的平面。声音传输通道101的第一端口1011可以位于两个侧壁1036至少之一上，声音传输通道101可以垂直于或倾斜于侧壁1036延伸。输入/输出接口插孔1033的侧壁1036上没有信号接触点；或者，输入/输出接口插孔1033的侧壁1036上仅设置有接地(GND)电极涂层。由此，声音传输通道101不会影响数据输入/输出接口模块103进行数据传输；同时，声音传输通道101的形状和数量等也可以不受限制。从而本公开提供的电子装置的设计简单，且制备工艺简单、方便。
例如，如图8所示，数据输入/输出接口模块103还包括设置在该导电屏蔽壳体1034内的对接平台1032和信号接点1035，信号接点1035设置在对接平台1032上，当数据插头，例如USB插头，插入该数据输入/输出接口模块103时，数据插头上的信号线通过该信号接点1035与电子装置之间进行数据传输。例如，在未插入数据插头时，麦克风模块的工作状态更好。
在上述示例中，麦克风模块102进行收音时，声音依次通过输入/输出接口插孔1033、导电屏蔽壳体1034上的开口11和设置于塑胶部分1031中的声音传输通道101进入到麦克风模块102中，从而实现收音。
例如，声音传输通道101可以垂直于或倾斜于输入/输出接口插孔1033延伸。如图3所示，该声音传输通道101沿垂直于输入/输出接口插孔1033的延伸轴的方向延伸至麦克风模块102；在图4所示的实施例中，该声音传输通道101沿倾斜于输入/输出接口插孔1033的延伸轴的方向延伸至麦克风模块102。
例如，声音传输通道101的形状包括圆柱形或喇叭形等较光滑的形状通道，从而提高麦克风模块102的收音质量。如图3和图4所示，声音传输通道101的形状为圆柱形；在图5所示的实施例中，声音传输通道101的形状为喇叭形，且该声音传输通道101的第一端口1011为喇叭形中的较大端口，第二端口1012为喇叭形中的较小端口，喇叭形中的较大端口可以更多的接收各个方向传播的声音，使麦克风模块102的收音效果更好。
例如，电子装置可以包括多个数据输入/输出接口模块103和与该多个数据输入/输出接口模块103一一对应的多个声音传输通道101。每个数据输入/输出接口模块103的输入/输出接口插孔1033通过与之对应的声音传输通道101与同一个麦克风模块102连通。例如，如图9所示，电子装置包括第一数据输入/输出接口模块103a、第二数据输入/输出接口模块103b、第一声音传输通道101a和第二声音传输通道101b，且第一声音传输通道101a与第一数据输入/输出接口模块103a相对应，第二声音传输通道101b与第二声音传输通道101b相对应。第一声音传输通道101a和第二声音传输通道101b均与同一个麦克风模块102相连接。
例如，当数据插头插入第一数据输入/输出接口模块103a时，则第二声音传输通道101b可以将声音传输至麦克风模块102以实现收音；或者，当数据插头插入第二数据输入/输出接口模块103b时，则第一声音传输通道101a可以将声音传输至麦克风模块102以实现收音。同时，当第一数据输入/输出接口模块103a和第二数据输入/输出接口模块103b均未插入数据插头时，第一声音传输通道101a和第二声音传输通道101b可以同时将声音传输至麦克风模块102，从而提高麦克风模块102的收音效果。
需要说明的是，与多个数据输入/输出接口模块103相对应的多个声音传输通道101还可以分别与不同的麦克风模块102连接。本公开对此不作限制。
例如，多个数据输入/输出接口模块103的形状和功能等可以相同，也可以不同。多个数据输入/输出接口模块103例如可以均为USB模块。本公开对此不作限制。
例如，第一声音传输通道101a和第二声音传输通道101b的形状和结构等可以相同，也可以不同。如图9所示，在一个示例中，第一声音传输通道101a和第二声音传输通道101b的形状相同，且均垂直于输入/输出接口插孔1033的延伸轴的方向延伸。
例如，当声音传输通道101的截面为圆形时，其截面的直径可以大于1mm，更进一步，考虑到数据输入/输出接口模块103的大小，其截面的直径范围可以为1-2mm。
例如，声音传输通道101的通道的长度可以为1-2mm。
例如，麦克风模块102可以为各种类型的麦克风。麦克风模块102例如可以为驻极体电容器麦克风或微型机电系统麦克风等。该麦克风模块102可以将声音信号转换为电信号，并通过导线等将转换得到的电信号传输给电子装置的其他部件。
例如，输入/输出接口插孔1033的截面形状可以为矩形或梯形等。如图3至图5所示，输入/输出接口插孔1033的截面形状为矩形；在图6所示的实施例中，输入/输出接口插孔1033的截面形状为梯形。
例如，如图3至图6所示，麦克风模块102可以通过黏合剂200粘接到数据输入/输出接口模块103上的塑胶部分1031内，从而避免麦克风模块102左右晃动引起杂音。但不限于此，麦克风模块102还可以焊接到数据输入/输出接口模块103上的塑胶部分1031。本公开的实施例对麦克风模块102与数据输入/输出接口模块103的固定方式不作具体限定。例如，麦克风模块102可以与塑胶部分1031密封设置，从而确保声音可以完全从声音传输通道101进入麦克风模块102中，避免声音从麦克风模块102和塑胶部分1031之间的缝隙中泄漏，提高麦克风模块102的收音质量。该数据输入/输出接口模块103和麦克风模块102形成一体化、模块化的电子装置，其组装简单、方便。
例如，黏合剂200的材料可以包括有机黏合剂或无机黏合剂。有机黏合剂例如可以为热固性树脂、热塑性树脂、合成橡胶或复合型胶等。
例如，电子装置可以包括多个声音传输通道101。如图7所示，在一个示例中，电子装置可以设置三个声音传输通道101。该多个声音传输通道101的 每个的第一端口1011与一个数据输入/输出接口模块103的输入/输出接口插孔1033连通，多个声音传输通道101的每个的第二端口1012与麦克风模块102连通，从而实现更大面积的收音，提高麦克风模块102的收音质量。例如，电子装置可以设置多个麦克风模块102，且该多个麦克风模块102可以分别与该多个声音传输通道101连通。例如，电子装置可以设置三个麦克风模块102，且分别与三个声音传输通道101一一对应连通。
需要说明的是，电子装置可以采用多麦克降噪的方式来提升麦克风收音质量，多麦克降噪通过一个麦克风对人物声音进行采集，另一个麦克风对环境噪声进行采集，然后在电子装置内部对采集到的环境噪声进行数字信号处理(Digital Signal Processing,DSP)以实现声相反相，形成与环境噪声相反的声波，该声波与采集到的人物声音进行合成，就可以达到抵消噪声的作用。在进行多麦克降噪时，若采集噪声和采集人声的麦克风相隔太近，则会导致采集到的环境噪声和人物声音无法区分，从而无法实现降噪。为了实现多麦克降噪，可以在电子装置上设置多个麦克风模块102，该多个麦克风模块102可以位于电子装置的不同位置，且与数据输入/输出接口模块103一一对应。例如，电子装置包括两个数据输入/输出接口模块103、两个麦克风模块102和两个声音传输通道101。该两个数据输入/输出接口模块103位于电子装置的左右或上下相离较远位置上，两个声音传输通道101与两个数据输入/输出接口模块103相对应。两个麦克风模块102可分别通过该两个声音传输通道101进行收音，从而实现多麦克降噪。
本公开实施例提供的电子装置可以省去单独在电子装置的机壳上加工声音传输通道的工序，提高电子装置的外形美观性，简化制作工序，降低生产成本。
对于本公开，还有以下几点需要说明：
(1)本公开实施例附图只涉及到与本公开实施例涉及到的结构，其他结构可参考通常设计。
(2)为了清晰起见，在用于描述本公开的实施例的附图中，层或区域的厚度被放大或缩小，即这些附图并非按照实际的比例绘制。可以理解，当诸如层、膜、区域或基板之类的元件被称作位于另一元件“上”或“下”时，该元件可以“直接”位于另一元件“上”或“下”，或者可以存在中间元件。
(3)在不冲突的情况下，本公开的实施例及实施例中的特征可以相互组 合以得到新的实施例。
以上所述仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (12)

  1. 一种电子装置，包括：
    麦克风模块；
    数据输入/输出接口模块，包括输入/输出接口插孔；
    声音传输通道，包括第一端口和第二端口，
    其中，所述第一端口与所述输入/输出接口插孔连通，所述第二端口与所述麦克风模块连通。
  2. 根据权利要求1所述的电子装置，其中，所述数据输入/输出接口模块还包括塑胶部分，所述声音传输通道位于所述数据输入/输出接口模块的所述塑胶部分内。
  3. 根据权利要求1或2所述的电子装置，其中，所述声音传输通道的第一端口设置在所述输入/输出接口插孔的侧壁上。
  4. 根据权利要求1-3任一项所述的电子装置，包括多个所述数据输入/输出接口模块和与多个所述数据输入/输出接口模块一一对应的多个所述声音传输通道，每个所述数据输入/输出接口模块的输入/输出接口插孔通过与之对应的所述声音传输通道与所述麦克风模块连通。
  5. 根据权利要求1-4任一项所述的电子装置，其中，所述数据输入/输出接口模块还包括导电屏蔽壳体，所述导电屏蔽壳体包括开口，所述输入/输出接口插孔通过所述开口、所述声音传输通道与所述麦克风模块连通。
  6. 根据权利要求1-5任一项所述的电子装置，其中，所述声音传输通道的形状包括圆柱形或喇叭形。
  7. 根据权利要求1-6任一项所述的电子装置，其中，所述数据输入/输出接口模块包括通用串行总线模块、高清晰度多媒体接口模块、数字视频接口模块、雷电接口模块、读卡器模块或高清数字显示接口模块。
  8. 根据权利要求1-7任一项所述的电子装置，包括多个声音传输通道，所述多个声音传输通道的每个的第一端口与所述输入/输出接口插孔连通，所述多个声音传输通道的每个的第二端口与所述麦克风模块连通。
  9. 根据权利要求1-8任一所述的电子装置，其中，所述声音传输通道可以垂直于或倾斜于所述输入/输出接口插孔延伸。
  10. 根据权利要求1-9任一所述的电子装置，其中，所述声音传输通道的 截面的直径范围是1-2mm。
  11. 根据权利要求1-10任一所述的电子装置，其中，所述声音传输通道的长度是1-2mm。
  12. 根据权利要求1-11任一所述的电子装置，其中，所述麦克风模块包括驻极体电容器麦克风或微型机电系统麦克风。
PCT/CN2017/097747 2017-01-03 2017-08-17 电子装置 WO2018126695A1 (zh)

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