WO2023216962A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2023216962A1
WO2023216962A1 PCT/CN2023/092032 CN2023092032W WO2023216962A1 WO 2023216962 A1 WO2023216962 A1 WO 2023216962A1 CN 2023092032 W CN2023092032 W CN 2023092032W WO 2023216962 A1 WO2023216962 A1 WO 2023216962A1
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WO
WIPO (PCT)
Prior art keywords
channel
sub
opening
electronic device
slit
Prior art date
Application number
PCT/CN2023/092032
Other languages
English (en)
French (fr)
Inventor
刘鹏
潘保有
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023216962A1 publication Critical patent/WO2023216962A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof

Definitions

  • This application relates to the technical field of electronic products, and specifically to an electronic device.
  • Existing electronic equipment usually includes a large number of electrical components. Since some electrical components need to be connected to the external environment, corresponding ventilation holes need to be provided on the casing of the electronic equipment so that the electrical components can communicate with the outside world through the ventilation holes. . However, when there are many electrical components in an electronic device that need to be connected to the external environment, it is usually necessary to open a large number of ventilation holes in the casing of the electronic device. This will lead to the problem of deteriorating the overall waterproof performance and aesthetics of the electronic device.
  • This application provides an electronic device that can improve the overall waterproof performance and aesthetics of the electronic device.
  • An embodiment of the present application provides an electronic device, including: a housing, a first opening is provided in the housing, and a first channel and a second channel are provided in the housing;
  • a first acoustic module the first acoustic module is disposed in the housing, and the first channel communicates with the first acoustic module and the first opening;
  • a barometer is provided in the housing, and the second channel communicates with the barometer and the first opening.
  • the barometer and the first acoustic module share the first opening, that is, only one opening is needed in the casing to realize the ventilation requirements of the two components. In this way, the number of casings in the electronic device can be reduced. The number of openings improves the overall waterproof performance and aesthetics of the electronic device.
  • Figure 1 is one of the schematic diagrams of the internal structure of an electronic device provided by an embodiment of the present application.
  • Figure 2 is the second schematic diagram of the internal structure of the electronic device provided by the embodiment of the present application.
  • Figure 3 is the third schematic diagram of the internal structure of the electronic device provided by the embodiment of the present application.
  • Figure 4 is the fourth schematic diagram of the internal structure of the electronic device provided by the embodiment of the present application.
  • FIG. 5 is a fifth schematic diagram of the internal structure of an electronic device provided by an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the figures so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in orders other than those illustrated or described herein, and that "first,” “second,” etc. are distinguished Objects are usually of one type, and the number of objects is not limited. For example, the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • FIGS 1 to 5 are schematic diagrams of the internal structure of an electronic device provided by an embodiment of the present application.
  • the electronic device includes:
  • Housing 100 the housing 100 is provided with a first opening 110, and the housing 100 is provided with a first channel 140 and a second channel 150;
  • a first acoustic module 200 the first acoustic module 200 is disposed in the housing 100, and the first channel 140 connects the first acoustic module 200 and the first opening 110;
  • a barometer 300 is provided in the housing 100 , and the second channel 150 communicates with the barometer 300 and the first opening 110 .
  • the first acoustic module 200 can be any acoustic module in the electronic device that needs to be connected to the external environment, for example, it can be an acoustic module such as a microphone, a speaker, a receiver, etc.
  • the first opening 110 may be an opening such as a sound hole or a sound slit.
  • the first channel 140 communicates with the first acoustic module 200 and the first opening 110 , communication between the first acoustic module 200 and the external environment can be achieved.
  • the air pressure at the barometer 300 is substantially the same as the air pressure outside the electronic device.
  • the air pressure installed on the shell The air pressure value detected by the barometer 300 in the body 100 can be regarded as the ambient air pressure outside the electronic device, and then the current altitude of the electronic device can be determined based on the air pressure value, and the above altitude can be output through the display screen of the electronic device. Air pressure and altitude.
  • the housing 100 may include a first installation position 120 for installing the first acoustic module 200, and the first installation position 120 may include a first air inlet cavity, The first channel 140 can communicate with the first air inlet chamber and the first opening 110, and the ventilation end of the first acoustic module 200 is located in the first air inlet chamber to achieve the first The acoustic module 200 is connected to the external environment.
  • the housing 100 may include a second installation position 130 for installing the barometer 300 , the second installation position 130 may include a second air inlet chamber, and the second passage 150 may communicate with the air pressure gauge 300 .
  • the second air inlet chamber and the first opening 110 are connected, and the detection end of the barometer 300 is located in the second air inlet chamber to achieve communication between the barometer 300 and the external environment.
  • first channel 140 and the second channel 150 can be two independent channels. In this way, when there is a vibration signal in the first channel 140, it is possible to avoid affecting the second channel 150.
  • the gas pressure causes interference, thereby improving the accuracy of the detection results output by the barometer 300.
  • the above-mentioned first opening 110 is opened on the outer surface of the housing 100, and the first installation position 120, the second installation position 130, the first channel 140 and the second channel 150 can be provided in the installation bracket inside the housing 100, For example, it can be provided on the mainboard cover of the electronic device.
  • FIG. 2 Please refer to FIG. 2 .
  • the direction indicated by the arrow in FIG. 2 is a schematic diagram of gas flow in which external air flows from the first opening 110 through the first channel 140 and the second channel 150 to the first acoustic module 200 and the barometer 300 respectively.
  • the barometer 300 and the first acoustic module 200 share the first opening 110 , that is, only one opening is needed in the housing 100 to achieve the ventilation requirements of the two components.
  • the electronic equipment can be reduced in size.
  • the number of openings in the housing 100 is increased, thereby improving the overall waterproof performance and aesthetics of the electronic device.
  • the first channel 140 includes a first ventilation cavity 141 and a first sub-channel 142, and the first sub-channel 142 communicates with the first acoustic module 200 and the first ventilation cavity 141, so The first opening 110 is connected with the first ventilation chamber 141;
  • the second channel 150 communicates with the first ventilation chamber 141 to communicate the barometer 300 with the first opening 110 .
  • the first opening 110 is a through hole extending from the outer wall of the housing 100 to the inner wall of the first ventilation chamber 141 .
  • the air entering the first ventilation chamber 141 can be divided into two branches and flow into the first sub-channel 142 and the first ventilation chamber 141 respectively. Said second channel 150.
  • the sound signal output by the first acoustic module 200 can be transmitted to the outside of the electronic device through the first sub-channel 142, the first ventilation cavity 141 and the first opening 110 in sequence.
  • the first channel 140 includes a first ventilation chamber 141 and a first sub-channel 142, and the first sub-channel 142, the second channel 150 and the first opening 110 are respectively connected with the first ventilation chamber 141 and the first sub-channel 142.
  • the first ventilation chamber 141 is connected to each other. In this way, only one opening is needed to connect the first acoustic module 200 and the barometer 300 to the outside world respectively.
  • the air entering the first ventilation chamber 141 can be divided into two parts. Each branch flow flows into the first sub-channel 142 and the second channel 150 respectively, thereby achieving relative isolation between the air entering the first sub-channel 142 and the air entering the second channel 150, thereby avoiding the first sound wave.
  • the learning module 200 interferes with the detection process of the barometer 300 .
  • the second channel 150 includes a second ventilation chamber 151 and a second sub-channel 152, and the barometer 300 communicates with the second ventilation chamber 151 through the second sub-channel 152;
  • the housing 100 is provided with a first baffle 160 between the first ventilation chamber 141 and the second ventilation chamber 151.
  • the first baffle 160 is provided with a ventilation hole.
  • a ventilation chamber 141 communicates with the second ventilation chamber 151 through the ventilation hole.
  • first ventilation chamber 141 and the second ventilation chamber 151 are separated by a baffle plate and a ventilation hole is opened on the baffle plate. In this way, only one opening is required.
  • the first acoustic module 200 and the barometer 300 are respectively connected to the outside world. At the same time, the isolation effect between the first sub-channel 142 and the second sub-channel 152 can be further improved.
  • the first ventilation chamber 141 is a strip-shaped cavity extending along a first direction
  • the first sub-channel 142 is a strip-shaped channel located in a first plane, and the first direction is connected to the first direction.
  • One plane is set at an angle;
  • the first ventilation chamber 141 includes a first open end and a first closed end.
  • the first open end is opposite to the first closed end.
  • the first ventilation chamber 141 communicates with the first closed end through the first open end.
  • the first end of the first sub-channel 142 is connected, and the second end of the first sub-channel 142 faces the first acoustic module 200;
  • the distance between the vent hole and the first closed end is smaller than the distance between the vent hole and the first open end.
  • the distance between the vent hole and the second closed end smaller than the distance between the vent hole and the first open end, the distance between the vent hole and the first open end can be increased.
  • the vent hole and the first open end are the air inlets of the second channel 150 and the first sub-channel 142 respectively. Therefore, by increasing the gap between the vent hole and the first open end, The distance between them is conducive to further improving the isolation between the second channel 150 and the first sub-channel 142 .
  • the second ventilation cavity 151 is a strip-shaped cavity extending along the first direction, and the second sub-channel 152 is a strip-shaped channel located in the first plane;
  • the second ventilation chamber 151 includes a second open end and a second closed end.
  • the second open end is opposite to the second closed end.
  • the second ventilation chamber 151 communicates with the second vent chamber 151 through the second open end.
  • the first end of the second sub-channel 152 is connected, and the second end of the second sub-channel 152 faces the barometer 300;
  • the distance between the vent hole and the second closed end is smaller than the distance between the vent hole and the second open end.
  • first direction can form any angle with the first plane.
  • first direction is perpendicular to the first plane.
  • the vibration signal flows through the second ventilation cavity. 151 and the second sub-channel 152, due to the obstruction of the inner wall of the second sub-channel 152, the vibration signal will have a greater attenuation, which is conducive to further improving the accuracy of the detection results of the barometer 300 sex.
  • the electronic device further includes a second acoustic module 400, which is disposed on the Inside the housing 100, the fourth channel 180 is also provided in the housing 100.
  • the fourth channel 180 connects the second acoustic module 400 and the second opening 190.
  • FIG. 5 Please refer to Figure 5.
  • the direction indicated by the arrow in Figure 5 is: the outside air flows from the first opening 110 through the second channel 150 to the barometer 300, and the outside air flows from the second opening 190 through the third channel 170 to the barometer 300.
  • the barometer 300 and the first acoustic module 200 share the first opening 110; on the other hand, the barometer 300 communicates with the second opening 190 through the third channel 170.
  • the barometer 300 can be connected to the outside world through the first opening 110 and the second opening 190 respectively, thereby ensuring that the barometer 300 has good ventilation, thereby improving the accuracy of the detection results of the barometer 300 .
  • the electronic device further includes a second acoustic module 400, the second acoustic module 400 is disposed in the housing 100, and the fourth channel 180 is also provided in the housing 100, The fourth channel 180 communicates with the second acoustic module 400 and the second opening 190 .
  • the second acoustic module 400 and the first acoustic module 200 are different acoustic modules in the electronic device, and the second acoustic module 400 may also be the electronic device.
  • any acoustic module that needs to be connected to the external environment can be, for example, a microphone, speaker, receiver and other acoustic modules.
  • the second opening 190 may be an opening such as a sound hole or a sound slit.
  • the barometer 300 and the first acoustic module 200 share the first opening 110
  • the barometer 300 and the second acoustic module 400 share the second opening 190 , in this way, the barometer 300 can be connected to the outside world through the first opening 110 and the second opening 190 respectively, thereby ensuring that the barometer 300 has good ventilation, which is beneficial to improving the accuracy of the detection results of the barometer 300 sex.
  • the second opening 190 is a strip-shaped slit formed in the housing 100, and a second baffle plate 192 is provided in the strip-shaped slit, and the second baffle plate 192 connects the strip to the casing 100.
  • the shaped slit is separated to form a first sub-slit 191 and a second sub-slit 193.
  • the third channel 170 communicates with the barometer 300 and the first sub-slit 191.
  • the fourth channel 180 communicates with the third installation device. bit with the second sub-slit 193.
  • the strip-shaped slit may be a sound-emitting slit of an electronic device.
  • the strip slit is divided into a first sub-slit 191 and a second sub-slit 193 by providing a second baffle 192, and the third channel 170 connects the barometer 300 and the The first sub-slit 191 and the fourth channel 180 connect the third installation position and the second sub-slit 193.
  • the barometer 300 and the second acoustic module 400 can share the The strip slit can also achieve relative isolation between the third channel 170 and the fourth channel 180 to prevent the signal transmitted in the fourth channel 180 from affecting the gas pressure in the third channel 170 problem, which is helpful to improve the accuracy of the detection results of the barometer 300.
  • the opening area of the first sub-slit 191 is smaller than the opening area of the second sub-slit 193 .
  • the ventilation volume of the barometer 300 can be increased, and at the same time, the problem of insufficient ventilation volume of the second acoustic module 400 caused by the opening area of the second sub-slit 193 being too small can be avoided.
  • the strip seam includes a first section, a second section 1931 and a third section 1932, and the second section 1931 is located between the first section and the third section 1932.
  • the first segment forms the first sub-slit 191
  • the second segment 1931 and the third segment 1932 form the second sub-slit 193
  • the fourth channel 180 communicates with the The third mounting position and the third segment 1932.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

本申请公开了一种电子设备，包括：壳体，所述壳体上开设有第一开口，且所述壳体内设有第一通道和第二通道；第一声学模组，所述第一声学模组设置于所述壳体内，所述第一通道连通所述第一声学模组和所述第一开口；气压计，所述气压计设置于所述壳体内，所述第二通道连通所述气压计和所述第一开口。

Description

电子设备
相关申请的交叉引用
本申请主张在2022年5月7日在中国提交的中国专利申请No.202210491715.6的优先权，其全部内容通过引用包含于此。
技术领域
本申请涉及电子产品技术领域，具体涉及一种电子设备。
背景技术
现有的电子设备内部通常包括大量电器元件，其中，由于部分电器元件需要与外界环境连通，因此，需要在电子设备的壳体上开设对应的通气孔，以便于电器元件通过通气孔与外界连通。然而，当电子设备中需要与外界环境连通的电器元件较多时，通常需要在电子设备的壳体上开设大量的通气孔，如此，将导致电子设备整体的防水性能和美观性变差的问题。
发明内容
本申请提供了一种电子设备，可以提高电子设备整体的防水性能和美观性。
本申请实施例提供了一种电子设备，包括：壳体，所述壳体上开设有第一开口，且所述壳体内设有第一通道和第二通道；
第一声学模组，所述第一声学模组设置于所述壳体内，所述第一通道连通所述第一声学模组和所述第一开口；
气压计，所述气压计设置于所述壳体内，所述第二通道连通所述气压计和所述第一开口。
本申请实施例中，通过使气压计与第一声学模组共用第一开口，即仅需在壳体上开设一个开口可以实现两个元件的通气需求，如此，可以减少电子设备中壳体的开口的数量，从而提高电子设备整体的防水性能和美观性。
附图说明
图1是本申请实施例提供的电子设备的内部结构示意图之一；
图2是本申请实施例提供的电子设备的内部结构示意图之二；
图3是本申请实施例提供的电子设备的内部结构示意图之三；
图4是本申请实施例提供的电子设备的内部结构示意图之四；
图5是本申请实施例提供的电子设备的内部结构示意图之五。
具体实施方式
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地描述，显然，所描述的实施例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，本领域普通技术人员获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的电子设备进行详细地说明。
请参见图1至图5，为本申请实施例提供的一种电子设备的内部结构示意图，所述电子设备包括：
壳体100，所述壳体100上开设有第一开口110，且所述壳体100内设有第一通道140和第二通道150；
第一声学模组200，所述第一声学模组200设置于所述壳体100内，所述第一通道140连通所述第一声学模组200和所述第一开口110；
气压计300，所述气压计300设置于所述壳体100内，所述第二通道150连通所述气压计300和所述第一开口110。
可以理解的是，所述第一声学模组200可以是所述电子设备中，任意需要与外界环境连通的声学模组，例如，可以是麦克风、扬声器、受话器等声学模组。相应地，所述第一开口110可以是出音孔或出音缝等开口。
具体地，由于所述第一通道140连通所述第一声学模组200和所述第一开口110，因此，可以实现所述第一声学模组200与外界环境的连通。
相应地，由于所述第二通道150连通所述气压计300和所述第一开口110，因此，所述气压计300处的气压与电子设备外部的气压基本相同，如此，安装于所述壳体100内的气压计300所检测到的气压值即可视为电子设备外部的环境气压，进而可以根据所述气压值确定电子设备当前的海拔高度，并可以通过电子设备的显示屏输出所述气压值和海拔高度。
在本申请一个实施例中，所述壳体100内可以包括用于安装所述第一声学模组200的第一安装位120，所述第一安装位120可以包括第一进气腔，所述第一通道140可以连通所述第一进气腔与所述第一开口110，且所述第一声学模组200的通气端位于所述第一进气腔内，以实现第一声学模组200与外界环境的连通。相应地，所述壳体100内可以包括用于安装所述气压计300的第二安装位130，所述第二安装位130可以包括第二进气腔，所述第二通道150可以连通所述第二进气腔与所述第一开口110，且所述气压计300的检测端位于所述第二进气腔内，以实现气压计300与外界环境的连通。
可以理解的是，所述第一通道140与所述第二通道150可以为两条相互独立的通道，如此，可以避免当所述第一通道140中存在振动信号时，对第二通道150中的气体气压造成干扰，进而可以提高气压计300输出的检测结果的准确性。
上述第一开口110开设于所述壳体100的外表面，所述第一安装位120、第二安装位130、第一通道140和第二通道150可以设置于壳体100内部的安装支架，例如，可以设置于所述电子设备的主板上盖。
请参见图2，图2中箭头所指示的方向为：外界空气从第一开口110通过第一通道140和第二通道150分别流向第一声学模组200和气压计300的气体流动示意图。
该实施方式中，通过使气压计300与第一声学模组200共用第一开口110，即仅需在壳体100上开设一个开口可以实现两个元件的通气需求，如此，可以减少电子设备中壳体100的开口的数量，从而提高电子设备整体的防水性能和美观性。
可选地，所述第一通道140包括第一通气腔141和第一子通道142，所述第一子通道142连通所述第一声学模组200和所述第一通气腔141，所述第一开口110与所述第一通气腔141连通；
所述第二通道150与所述第一通气腔141连通，以连通所述气压计300与所述第一开口110。
其中，所述第一开口110为从所述壳体100的外壁延伸至所述第一通气腔141的内壁的通孔。
请参见图2，外界空气在从所述第一开口110进入所述第一通气腔141之后，进入第一通气腔141的空气可以分为两个支流分别流入所述第一子通道142和所述第二通道150。相应地，所述第一声学模组200所输出的声音信号可以依次通过所述第一子通道142、所述第一通气腔141和所述第一开口110传递至电子设备的外部。
该实施方式中，通过使所述第一通道140包括第一通气腔141和第一子通道142，并使所述第一子通道142、第二通道150和所述第一开口110分别与第一通气腔141连通，这样，既可以实现仅需开设一个开口即可实现第一声学模组200和气压计300分别与外界连通，同时，由于进入第一通气腔141的空气可以分为两个支流分别流入所述第一子通道142和所述第二通道150，从而使得进入第一子通道142的空气与进入第二通道150的空气之间的相对隔离，进而避免所述第一声学模组200干扰所述气压计300的检测过程。
可选地，所述第二通道150包括第二通气腔151和第二子通道152，所述气压计300通过所述第二子通道152与所述第二通气腔151连通；
所述壳体100内设有位于所述第一通气腔141与所述第二通气腔151之间的第一隔挡板160，所述第一隔挡板160开设有通气孔，所述第一通气腔141通过所述通气孔与所述第二通气腔151连通。
该实施方式中，通过使所述第一通气腔141与第二通气腔151通过隔挡板隔开，并在隔挡板上开设通气孔，这样，既可以实现仅需开设一个开口即可实现第一声学模组200和气压计300分别与外界连通，同时，还可以进一步提高所述第一子通道142与第二子通道152之间的隔离效果。
可选地，所述第一通气腔141为沿第一方向延伸的条形腔体，所述第一子通道142为位于第一平面内的条形通道，所述第一方向与所述第一平面呈夹角设置；
所述第一通气腔141包括第一开口端和第一封闭端，所述第一开口端与所述第一封闭端相对，所述第一通气腔141通过所述第一开口端与所述第一子通道142的第一端连通，所述第一子通道142的第二端朝向所述第一声学模组200；
所述通气孔与所述第一封闭端之间的距离小于所述通气孔与所述第一开口端之间的距离。
该实施方式中，通过使所述通气孔与所述第二封闭端之间的距离小于所述通气孔与所述第一开口端之间的距离，从而可以增大所述通气孔和所述第一开口端之间的距离。而所述通气孔和所述第一开口端分别为所述第二通道150和所述第一子通道142的进气口，因此，通过增大所述通气孔和所述第一开口端之间的距离，有利于进一步提高所述第二通道150与所述第一子通道142之间的隔离度。
请参见图4，所述第二通气腔151为沿所述第一方向延伸的条形腔体，所述第二子通道152为位于所述第一平面内的条形通道；
所述第二通气腔151包括第二开口端和第二封闭端，所述第二开口端与所述第二封闭端相对，所述第二通气腔151通过所述第二开口端与所述第二子通道152的第一端连通，所述第二子通道152的第二端朝向所述气压计300；
所述通气孔与所述第二封闭端之间的距离小于所述通气孔与所述第二开口端之间的距离。
此外，所述第一方向可以与所述第一平面呈任意夹角，在本申请一个实施例中，第一方向与所述第一平面垂直。
该实施方式中，通过使所述第一方向与所述第一平面垂直，这样，当所述第二通道150中传输的信号中包括振动信号时，振动信号在流经所述第二通气腔151与所述第二子通道152的连接处时，由于所述第二子通道152内壁的阻挡，所述振动信号将具有较大幅度的衰减，从而有利于进一步提高气压计300检测结果的准确性。
可选地，所述电子设备还包括第二声学模组400，所述第二声学模组400设置于所述 壳体100内，所述壳体100内还设有所述第四通道180，所述第四通道180连通所述第二声学模组400与所述第二开口190。
请参见图5，图5中箭头所指示的方向为：外界空气从第一开口110通过第二通道150流向气压计300，以及，外界空气从第二开口190通过第三通道170流向气压计300的气体流动示意图。
该实施方式中，一方面，所述气压计300与第一声学模组200共用第一开口110，另一方面，所述气压计300通过第三通道170与第二开口190连通，如此，所述气压计300可以分别通过所述第一开口110和第二开口190与外界连通，进而确保所述气压计300具有良好的通气性，从而有利于提高气压计300检测结果的准确性。
可选地，所述电子设备还包括第二声学模组400，所述第二声学模组400设置于所述壳体100内，所述壳体100内还设有所述第四通道180，所述第四通道180连通所述第二声学模组400与所述第二开口190。
可以理解的是，所述第二声学模组400与所述第一声学模组200为所述电子设备中的不同声学模组，且所述第二声学模组400也可以是所述电子设备中，任意需要与外界环境连通的声学模组，例如，可以是麦克风、扬声器、受话器等声学模组。相应地，所述第二开口190可以是出音孔或出音缝等开口。
该实施方式中，一方面，所述气压计300与第一声学模组200共用第一开口110，另一方面，所述气压计300与所述第二声学模组400共用第二开口190，如此，所述气压计300可以分别通过所述第一开口110和第二开口190与外界连通，进而确保所述气压计300具有良好的通气性，从而有利于提高气压计300检测结果的准确性。
可选地，所述第二开口190为形成于所述壳体100的条形缝，所述条形缝内设有第二隔挡板192，所述第二隔挡板192将所述条形缝隔开形成第一子缝191和第二子缝193，所述第三通道170连通所述气压计300与所述第一子缝191，所述第四通道180连通所述第三安装位与所述第二子缝193。
可以理解的是，由于所述第二隔挡板192的隔档，所述第三通道170与所述第二子缝193不连通，所述第四通道180与所述第一子缝191不连通。所述条形缝可以是电子设备的出音缝。
该实施方式中，通过设置第二隔挡板192将所述条形缝分隔为第一子缝191和第二子缝193，并使所述第三通道170连通所述气压计300与所述第一子缝191，所述第四通道180连通所述第三安装位与所述第二子缝193，这样，既可以实现所述气压计300和所述第二声学模组400共用所述条形缝，同时，还可以实现所述第三通道170与所第四通道180之间的相对隔离，避免所述第四通道180中所传输的信号影响所述第三通道170中气体压力的问题，有利于提高气压计300检测结果的准确性。
可选地，所述第一子缝191的开口面积小于所述第二子缝193的开口面积。
该实施方式中，通过使所述第一子缝191的开口面积小于所述第二子缝193的开口面 积，这样，既可以增大所述气压计300的通气量，同时，还可以避免因所述第二子缝193的开口面积过小而导致第二声学模组400通气量不足的问题。
可选地，所述条形缝包括第一分段、第二分段1931和第三分段1932，所述第二分段1931位于所述第一分段与所述第三分段1932之间，所述第一分段形成所述第一子缝191，所述第二分段1931和所述第三分段1932形成所述第二子缝193，所述第四通道180连通所述第三安装位与所述第三分段1932。
该实施方式中，通过使所述第三通道170与所述第一分段连通，并使所述第四通道180与所述第三分段1932连通，由于所述第二分段1931位于所述第一分段与所述第三分段1932之间，如此，可以有效的增大所述第三通道170的进气口与所述第四通道180的进气口之间的距离，从而有利于进一步提高所述第三通道170与第四通道180之间的隔离度。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (10)

  1. 一种电子设备，包括：
    壳体，所述壳体上开设有第一开口，且所述壳体内设有第一通道和第二通道；
    第一声学模组，所述第一声学模组设置于所述壳体内，所述第一通道连通所述第一声学模组和所述第一开口；
    气压计，所述气压计设置于所述壳体内，所述第二通道连通所述气压计和所述第一开口。
  2. 根据权利要求1所述电子设备，其中，所述第一通道包括第一通气腔和第一子通道，所述第一子通道连通所述第一声学模组和所述第一通气腔，所述第一开口与所述第一通气腔连通；
    所述第二通道与所述第一通气腔连通，以连通所述气压计与所述第一开口。
  3. 根据权利要求2所述电子设备，其中，所述第二通道包括第二通气腔和第二子通道，所述气压计通过所述第二子通道与所述第二通气腔连通；
    所述壳体内设有位于所述第一通气腔与所述第二通气腔之间的第一隔挡板，所述第一隔挡板开设有通气孔，所述第一通气腔通过所述通气孔与所述第二通气腔连通。
  4. 根据权利要求3所述电子设备，其中，所述第一通气腔为沿第一方向延伸的条形腔体，所述第一子通道为位于第一平面内的条形通道，所述第一方向与所述第一平面呈夹角设置；
    所述第一通气腔包括第一开口端和第一封闭端，所述第一开口端与所述第一封闭端相对，所述第一通气腔通过所述第一开口端与所述第一子通道的第一端连通，所述第一子通道的第二端朝向所述第一声学模组；
    所述通气孔与所述第一封闭端之间的距离小于所述通气孔与所述第一开口端之间的距离。
  5. 根据权利要求2所述电子设备，其中，所述第一开口为从所述壳体的外壁延伸至所述第一通气腔的内壁的通孔。
  6. 根据权利要求1所述电子设备，其中，所述壳体上还开设有第二开口，且所述壳体内还设有第三通道，所述第三通道连通所述气压计与所述第二开口。
  7. 根据权利要求6所述电子设备，其中，所述电子设备还包括第二声学模组，所述第二声学模组设置于所述壳体内，所述壳体内还设有第四通道，所述第四通道连通所述第二声学模组与所述第二开口。
  8. 根据权利要求7所述电子设备，其中，所述第二开口为形成于所述壳体的条形缝，所述条形缝内设有第二隔挡板，所述第二隔挡板将所述条形缝隔开形成第一子缝和第二子缝，所述第三通道连通所述气压计与所述第一子缝，所述第四通道连通所述第二声学模组与所述第二子缝。
  9. 根据权利要求8所述电子设备，其中，所述第一子缝的开口面积小于所述第二子缝的开口面积。
  10. 根据权利要求8所述电子设备，其中，所述条形缝包括第一分段、第二分段和第三分段，所述第二分段位于所述第一分段与所述第三分段之间，所述第一分段形成所述第一子缝，所述第二分段和所述第三分段形成所述第二子缝，所述第四通道连通所述第二声学模组与所述第三分段。
PCT/CN2023/092032 2022-05-07 2023-05-04 电子设备 WO2023216962A1 (zh)

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