WO2017128858A1 - 一种音腔结构及终端 - Google Patents

一种音腔结构及终端 Download PDF

Info

Publication number
WO2017128858A1
WO2017128858A1 PCT/CN2016/108406 CN2016108406W WO2017128858A1 WO 2017128858 A1 WO2017128858 A1 WO 2017128858A1 CN 2016108406 W CN2016108406 W CN 2016108406W WO 2017128858 A1 WO2017128858 A1 WO 2017128858A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
speaker
sound chamber
sound
sealing member
Prior art date
Application number
PCT/CN2016/108406
Other languages
English (en)
French (fr)
Inventor
韦明
张爱同
唐明兵
Original Assignee
中兴通讯股份有限公司
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
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017128858A1 publication Critical patent/WO2017128858A1/zh

Links

Images

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

Definitions

  • the utility model relates to the technical field of electronic devices, in particular to a sound chamber structure and a terminal.
  • the speaker is packaged in a closed sound chamber box, and the speaker inside is connected to the circuit board through a lead wire passing through the sealed box.
  • this method can achieve better cavity sealing, in order to avoid the influence on the thickness of the terminal, there is a large size limitation on the packaged speaker.
  • the output power is relatively The lower, the loudness of the external release will be smaller, affecting the external release effect, and the sound cavity process of this method is more complicated, usually requires dispensing or super-welding, and the manufacturing cost is high.
  • the purpose of the utility model is to provide a sound chamber structure and a terminal, which realizes a sealed sound chamber with better sound effect through a simple structural design without affecting the shape of the terminal product, and the manufacturing cost is low.
  • an embodiment of the present invention provides a sound cavity structure, and the sound cavity structure includes:
  • a speaker a first housing, a second housing provided with a metal sheet, a first sealing member and a second sealing member;
  • a sound hole penetrating through the first casing is disposed on the first casing;
  • the second casing is disposed on the second casing Provided is a continuous annular convex structure, and the annular convex structure forms an accommodating space for accommodating the speaker;
  • the first sealing member is disposed between the first casing and the speaker Forming a sealed front sound chamber;
  • the second sealing member is disposed between the first housing and the annular protruding structure to form a sealed rear sound chamber;
  • the metal piece penetrates the annular protruding structure, one end is in contact with the elastic foot of the speaker, and the other end is in contact with the connector of the control board.
  • the metal piece is integrally formed with the second casing.
  • the first housing is further provided with a speaker mounting positioning structure.
  • the speaker mounting positioning structure is a convex structure located outside the first sealing member.
  • the sound hole is provided on the sound hole.
  • first sealing member and the second sealing member are both foams.
  • the connector is a metal dome.
  • an embodiment of the present invention further provides a terminal, including the sound cavity structure as described above, and a connector and a control board; wherein
  • One end of the metal piece of the sound chamber structure is in contact with the spring foot of the speaker, and the other end is in contact with the connector of the control board.
  • the terminal further includes a display screen; the display screen is disposed in the first housing, and the speaker is at least partially located directly below the display screen.
  • the sound chamber structure of the embodiment of the present invention has a simple structure, and the bullet foot of the speaker can be in contact with one end of the metal piece located in the annular convex structure, and the other end of the metal piece located outside the annular convex structure can be fixed and controlled
  • the connector on the main board contacts the electrical connection between the speaker and the control board through the metal piece, which ensures the normal operation of the speaker and avoids direct contact between the speaker and the control board, thereby reducing the influence of the speaker arrangement on the external dimensions of the terminal.
  • Figure 1 is a cross-sectional view showing the structure of a sound chamber according to an embodiment of the present invention
  • FIG. 2 is an exploded view of a structure of a sound chamber according to an embodiment of the present invention.
  • FIG 3 is a partial schematic view of a second housing of the sound chamber structure of the embodiment of the present invention.
  • the embodiment of the present invention provides a sound cavity structure for the problem that the speaker is packaged in the sound chamber box for installation in the existing terminal structure, the sound effect is poor without affecting the shape, and the sound cavity process is complicated.
  • the simple structure design realizes a sealed sound chamber with better sound effect without affecting the shape of the end product, and the manufacturing cost is low.
  • a sound chamber structure of an embodiment of the present invention includes: a speaker 6 , a first housing 1 , a second housing 2 provided with a metal sheet 3 , a first sealing member 4 and a second sealing
  • the first housing 1 is provided with a sound hole 11 extending through the first housing 1;
  • the second housing 2 is provided with a continuous annular protrusion structure 21, and
  • the annular protruding structure 21 forms an accommodating space for accommodating the speaker 6;
  • the first sealing member 4 is disposed between the first housing 1 and the speaker 6 to form a sealed front sound chamber
  • the second sealing member 5 is disposed between the first housing 1 and the annular protruding structure 21 to form a sealed rear sound chamber;
  • the metal piece 3 penetrates the annular protruding structure 21 One end is in contact with the spring foot of the speaker 6, and the other end is in contact with the connector 7 of the control board 8.
  • the corresponding speaker 6 of the first casing 1 is provided with the sound hole 11
  • the first sealing member 4 is disposed on the speaker 6 and the first a position between the housing 1 and the speaker 6 in contact with the first housing 1 such that when the speaker 6 is mounted, an end surface corresponding to the first housing 1 abuts against the first sealing member 4, the speaker 6 and the first housing
  • a front sound chamber is formed between the bodies 1.
  • the annular convex structure 21 on the second casing 2 forms an accommodating space, and the accommodating space can accommodate the speaker 6 and the second seal.
  • the piece 5 is disposed between the first housing 1 and the annular protrusion structure 21, and after the installation is completed, the first housing 1 abuts against the second sealing member 5 to form a rear sound chamber.
  • the legs of the speaker 6 surrounded by the annular projecting structure 21 can be combined with the metal.
  • the sheet 3 is in contact with one end of the annular projection structure 21, and the other end of the metal sheet 3 outside the annular projection structure 21 is in contact with the connector 7 fixed to the control main board 8.
  • the speaker 6 and the control board 8 are electrically connected by the metal piece 3, and the normal operation of the speaker 6 is ensured.
  • the connection of the metal piece avoids the direct contact between the speaker and the control board, thereby reducing the influence of the speaker arrangement on the outer dimensions of the terminal.
  • the speaker 6 is at least partially located directly below the display screen 9.
  • the speaker 6 is sounded through the front of the sound hole 11, and it is because of the above-mentioned sound chamber structure that the display screen, the speaker and the control board can be misaligned, avoiding the space required for the direct connection, and reducing the speaker arrangement to the terminal size. influences.
  • the metal piece 3 is integrally formed with the second housing 2 .
  • the metal piece 3 is disposed on the second casing 2 through the annular convex structure 21, optionally, by in-mold molding. It is set in a one-piece manner, and of course, the metal piece 3 can be set by mounting, and will not be enumerated here.
  • the first housing 1 is further provided with a speaker mounting positioning structure 12.
  • the speaker 6 when the speaker 6 is mounted, the speaker 6 can be positioned by the speaker mounting positioning structure 12, and then installed, which simplifies the installation procedure and improves the installation accuracy and work efficiency.
  • the speaker mounting positioning structure 12 is a convex structure located outside the first sealing member 4.
  • the speaker is mounted with the positioning structure 12, and when the speaker 6 is mounted, the fixture is directly connected to the speaker 6, thereby facilitating the installation of the worker more conveniently and quickly.
  • the sound-emitting hole 11 is penetrated through the first casing 1.
  • impurities such as dust from the outside may enter the terminal, thereby affecting the performance of the electronic device. Therefore, based on the above embodiment, As shown in FIG. 1, the sound-emitting mesh cover 13 is disposed on the sound-emitting hole 11.
  • the first sealing member 4 and the second sealing member 5 are both foams.
  • foam has a better sealing property and can achieve an effective sealing of the sound chamber.
  • materials such as rubber and plastic can also be used, and will not be enumerated here.
  • the connector 7 is a metal dome.
  • the structure of the sound chamber of the embodiment of the present invention has a simple structure, and the elastic legs of the speaker 6 surrounded by the annular convex structure 21 can be in contact with one end of the metal piece 3 located in the annular convex structure 21, and The other end of the metal piece 3 outside the annular protruding structure 21 can be in contact with the connector 7 fixed on the control board 8, and the speaker 6 and the control board 8 are electrically connected through the metal piece 3, thereby ensuring the normal operation of the speaker 6.
  • the direct contact between the speaker and the control board is avoided, thereby reducing the influence of the speaker arrangement on the size of the terminal.
  • the embodiment of the present invention further provides a terminal, which includes the sound cavity structure as described above, and the connector 7 and the control main board 8;
  • One end of the metal piece 3 of the sound chamber structure is in contact with the spring foot of the speaker 6, and the other end is in contact with the connector 7 of the control board 8.
  • the sound chamber has a simple structure, and the bullet of the speaker can be in contact with one end of the metal piece located in the annular convex structure, and the metal piece is located at the other end of the annular convex structure and is fixed to Controlling the connector contact on the main body, electrically connecting the speaker and the control board through the metal piece, ensuring the normal operation of the speaker, and avoiding the direct contact between the speaker and the control board, thereby reducing the influence of the speaker arrangement on the external dimensions of the terminal.
  • the terminal further includes a display screen 9; the display screen 9 is disposed in the first housing 1, and the speaker 6 is at least partially located directly below the display screen.
  • the terminal realizes the front sound and the speaker is at least partially located directly below the display screen, therefore, through the gold
  • the singularity, speaker and control board do not need to be in direct contact connection, which reduces the space occupation and avoids the influence of the speaker setting on the external dimensions of the terminal.
  • connection should be understood broadly, and may be fixed or detachable, unless otherwise explicitly defined and defined.
  • Connected, or integrally connected may be mechanical or electrical; may be directly connected or indirectly connected through an intermediate medium, which may be internal communication between the two components.
  • intermediate medium which may be internal communication between the two components.
  • the structure of the sound chamber of the present invention has a simple structure, and the elastic legs of the speaker can be in contact with one end of the metal piece in the annular convex structure, and the other end of the metal piece outside the annular convex structure can be fixed and fixed.
  • the connector is connected to the control board, and the speaker and the control board are electrically connected through the metal piece to ensure the normal operation of the speaker, and the direct contact between the speaker and the control board is avoided, thereby reducing the influence of the speaker arrangement on the external dimensions of the terminal. .

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

本实用新型提供一种音腔结构及终端，涉及电子设备技术领域。该音腔结构包括：扬声器，第一壳体，设置有金属片的第二壳体，第一密封件和第二密封件；其中，第一壳体上设置有贯穿第一壳体的出音孔；第二壳体上设置有连续的环状凸起结构，且所述环状凸起结构形成一容置空间，容置扬声器；第一密封件设置于第一壳体和扬声器之间，形成密封的前音腔；第二密封件设置于第一壳体和环状凸起结构之间，形成密封的后音腔；金属片贯穿环状凸起结构，一端与扬声器的弹脚接触，另一端与控制主板的连接器接触。通过简单的结构设计在不影响终端产品外形的基础上实现音效较佳的密封音腔，且制造成本较低。

Description

一种音腔结构及终端 技术领域
本实用新型涉及电子设备技术领域，尤其涉及一种音腔结构及终端。
背景技术
随着移动终端的广泛应用，移动终端已成为多媒体文件的常用播放设备。因此，用户对其扬声器的外放效果要求越来越高。
影响声音效果的因素有很多，包括扬声器单体的质量、硬件电路设计，音腔结构设计等等。而在扬声器和硬件平台基本选定的情况下，音腔结构设计是否合理就成为决定终端外放性能好坏的主要因素。
现有的终端结构中，将扬声器封装在一个密闭的音腔盒子里，里面的扬声器通过穿过密封盒子的引线连接到电路板上。虽然该方式能够达到较好的音腔密封性，但是，为了避免对终端尺寸厚度的影响，对所封装的扬声器有较大的尺寸限制，然而选用尺寸较小的扬声器，其输出功率就会相对较低，外放的响度也会较小，影响外放效果，而且这种方式的音腔工艺较为复杂，通常需要点胶或者超焊，制造成本较高。
实用新型内容
本实用新型的目的是提供一种音腔结构及终端，通过简单的结构设计在不影响终端产品外形的基础上实现音效较佳的密封音腔，且制造成本较低。
为达到上述目的，本实用新型的实施例提供一种音腔结构，所述音腔结构包括：
扬声器，第一壳体，设置有金属片的第二壳体，第一密封件和第二密封件；其中，
所述第一壳体上设置有贯穿所述第一壳体的出音孔；所述第二壳体上 设置有连续的环状凸起结构，且所述环状凸起结构形成一容置空间，容置所述扬声器；所述第一密封件设置于所述第一壳体和所述扬声器之间，形成密封的前音腔；所述第二密封件设置于所述第一壳体和所述环状凸起结构之间，形成密封的后音腔；
所述金属片贯穿所述环状凸起结构，一端与所述扬声器的弹脚接触，另一端与控制主板的连接器接触。
其中，所述金属片与所述第二壳体一体成型。
其中，所述第一壳体上还设置有扬声器安装定位结构。
其中，所述扬声器安装定位结构是位于所述第一密封件外侧的凸起结构。
其中，所述出音孔上设置有出音网罩。
其中，所述第一密封件和所述第二密封件均为泡棉。
其中，所述连接器为金属弹片。
为达到上述目的，本实用新型实施例还提供了一种终端，包括如上所述的音腔结构，以及连接器和控制主板；其中，
所述音腔结构的金属片一端与所述扬声器的弹脚接触，另一端与所述控制主板的所述连接器接触。
其中，所述终端还包括显示屏；所述显示屏设置于所述第一壳体内，所述扬声器至少部分位于所述显示屏的正下方。
本实用新型实施例的上述技术方案的有益效果如下：
本实用新型实施例的音腔结构，结构简单，扬声器的弹脚可与金属片位于环状凸起结构内的一端接触，而金属片位于环状凸起结构外的另一端可与固定于控制主板上的连接器接触，通过金属片将扬声器和控制主板实现电连接，保证了扬声器的正常工作，还避免了扬声器与控制主板的直接接触，从而减少了扬声器布置对终端外形尺寸的影响。
附图说明
图1为本实用新型实施例的音腔结构的剖视图；
图2为本实用新型实施例的音腔结构的爆炸图；
图3为本实用新型实施例的音腔结构的第二壳体的局部示意图。
具体实施方式
为使本实用新型要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
本实用新型实施例针对现有的终端结构中将扬声器封装在音腔盒子中进行安装，在不影响外形的情况下的音效效果差，且音腔工艺复杂的问题，提供一种音腔结构，通过简单的结构设计在不影响终端产品外形的基础上实现音效较佳的密封音腔，且制造成本较低。
如图1所示，本实用新型实施例的一种音腔结构，包括：扬声器6，第一壳体1，设置有金属片3的第二壳体2，第一密封件4和第二密封件5；其中，所述第一壳体1上设置有贯穿所述第一壳体1的出音孔11；所述第二壳体2上设置有连续的环状凸起结构21，且所述环状凸起结构21形成一容置空间，容置所述扬声器6；所述第一密封件4设置于所述第一壳体1和所述扬声器6之间，形成密封的前音腔；所述第二密封件5设置于所述第一壳体1和所述环状凸起结构21之间，形成密封的后音腔；所述金属片3贯穿所述环状凸起结构21，一端与所述扬声器6的弹脚接触，另一端与控制主板8的连接器7接触。
在本实用新型实施例的音腔结构中，结合图1和图2所示，由于第一壳体1上对应扬声器6设置了出音孔11，同时第一密封件4设置于扬声器6与第一壳体1之间，扬声器6与第一壳体1的接触位置，这样，扬声器6安装时对应第一壳体1的一端面抵接到第一密封件4上，扬声器6与第一壳体1之间就形成了前音腔。结合图1和图3所示，第二壳体2上的环状凸起结构21形成一容置空间，该容置空间能够容置扬声器6，第二密封 件5设置于第一壳体1与环状凸起结构21之间，安装完成后第一壳体1抵接到第二密封件5上，形成了后音腔。
此外，如图1和图3所示的第二壳体2上由于设置了贯穿环状凸起结构21的金属片3，被环状凸起结构21围绕的扬声器6的弹脚就可与金属片3位于环状凸起结构21内的一端接触，而金属片3位于环状凸起结构21外的另一端可与固定于控制主板8上的连接器7接触。通过金属片3将扬声器6和控制主板8实现电连接，保证了扬声器6的正常工作。而且这种通过金属片的连接方式，避免了扬声器与控制主板的直接接触，从而减少了扬声器布置对终端外形尺寸的影响。
特别的，当显示屏9如图1所示，设置在第一壳体1内，此时，扬声器6至少部分位于显示屏9的正下方。扬声器6通过出音孔11正面出音，而正是由于上述的音腔结构，显示屏、扬声器和控制主板能够错位设置，避免了直接连接所需要的空间，减少了扬声器布置对终端外形尺寸的影响。
其中，所述金属片3与所述第二壳体2一体成型。
由上述内容可知，要保障金属片3对扬声器6和控制主板8的电连接，金属片3设置在第二壳体2上需要穿过环状凸起结构21，可选的，通过模内注塑一体成型的方式进行设置，当然也能够通过贴装的方式将金属片3进行设置，在此不再列举。
另外，在上述实施例的基础上，如图1和图2所示，所述第一壳体1上还设置有扬声器安装定位结构12。
这样，在安装扬声器6时，可以借助扬声器安装定位结构12先对扬声器6进行定位，再进行安装，简化了安装步骤，提升了安装的准确性及工作效率。
可选的，如图2所示，所述扬声器安装定位结构12是位于所述第一密封件4外侧的凸起结构。
该扬声器安装定位结构12，在安装扬声器6时，直接通过对扬声器6的卡接限位，协助工作人员更方便快捷的进行安装。
出音孔11是贯穿第一壳体1的，考虑到该出音孔11的设置可能使得外界的灰尘等杂质进入终端内，影响电子器件的性能，因此，在上述实施例的基础上，如图1所示，所述出音孔11上设置有出音网罩13。
而且为了提升密封效果，可选的，所述第一密封件4和所述第二密封件5均为泡棉。
众所周知，泡棉具有较佳的密封性，可实现音腔的有效密封。当然，除泡棉外，也可使用橡胶、塑料等材料，在此不再一一列举。
可选地，所述连接器7为金属弹片。
综上所述，本实用新型实施例的音腔结构，结构简单，被环状凸起结构21围绕的扬声器6的弹脚可与金属片3位于环状凸起结构21内的一端接触，而金属片3位于环状凸起结构21外的另一端可与固定于控制主板8上的连接器7接触，通过金属片3将扬声器6和控制主板8实现电连接，保证了扬声器6的正常工作，避免了扬声器与控制主板的直接接触，从而减少了扬声器布置对终端外形尺寸的影响。
本实用新型实施例还提供了一种终端，所述终端包括如上所述的音腔结构，以及连接器7和控制主板8；其中，
所述音腔结构的金属片3一端与所述扬声器6的弹脚接触，另一端与所述控制主板8的所述连接器7接触。
在本实用新型实施例的终端中，音腔结构简单，扬声器的弹脚可与金属片位于环状凸起结构内的一端接触，而金属片位于环状凸起结构外的另一端与固定于控制主上的连接器接触，通过金属片将扬声器和控制主板实现电连接，保证了扬声器的正常工作，同时避免了扬声器与控制主板的直接接触，从而减少了扬声器布置对终端外形尺寸的影响。
其中，所述终端还包括显示屏9；所述显示屏9设置于所述第一壳体1内，所述扬声器6至少部分位于所述显示屏的正下方。
特别的，对于显示屏设置于第一壳体内的终端，由于上述的音腔结构，终端实现正面出音且扬声器至少部分位于显示屏的正下方，因此，通过金 属片，扬声器和控制主板不需直接接触连接，减少了空间的占用，避免了扬声器设置对终端外形尺寸的影响。
需要说明的是，该终端时应用了上述音腔结构的终端，上述音腔结构的实现方式适用于该终端，也能达到相同的技术效果。
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“左”、“右”等指示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实用新型和简化描述，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、以及特定的方位构造和操作，因此，不能理解为对本实用新型的限制。此外，“第一”、“第二”仅由于描述目的，且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。因此，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多个该特征。本实用新型的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”“相连”“连接”等应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接连接，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。
以上所述是本实用新型的可选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型所述原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。
工业实用性
通过上述描述可知，本发明的音腔结构，结构简单，扬声器的弹脚可与金属片位于环状凸起结构内的一端接触，而金属片位于环状凸起结构外的另一端可与固定于控制主板上的连接器接触，通过金属片将扬声器和控制主板实现电连接，保证了扬声器的正常工作，还避免了扬声器与控制主板的直接接触，从而减少了扬声器布置对终端外形尺寸的影响。

Claims (9)

  1. 一种音腔结构，所述音腔结构包括：
    扬声器(6)，第一壳体(1)，设置有金属片(3)的第二壳体(2)，第一密封件(4)和第二密封件(5)；其中，
    所述第一壳体(1)上设置有贯穿所述第一壳体(1)的出音孔(11)；所述第二壳体(2)上设置有连续的环状凸起结构(21)，且所述环状凸起结构(21)形成一容置空间，容置所述扬声器(6)；所述第一密封件(4)设置于所述第一壳体(1)和所述扬声器(6)之间，形成密封的前音腔；所述第二密封件(5)设置于所述第一壳体(1)和所述环状凸起结构(21)之间，形成密封的后音腔；
    所述金属片(3)贯穿所述环状凸起结构(21)，一端与所述扬声器(6)的弹脚接触，另一端与控制主板(8)的连接器(7)接触。
  2. 根据权利要求1所述的音腔结构，其中，所述金属片(3)与所述第二壳体(2)一体成型。
  3. 根据权利要求1所述的音腔结构，其中，所述第一壳体(1)上还设置有扬声器安装定位结构(12)。
  4. 根据权利要求2所述的音腔结构，其中，所述扬声器安装定位结构(12)是位于所述第一密封件(4)外侧的凸起结构。
  5. 根据权利要求1所述的音腔结构，其中，所述出音孔(11)上设置有出音网罩(13)。
  6. 根据权利要求1所述的音腔结构，其中，所述第一密封件(4)和所述第二密封件(5)均为泡棉。
  7. 根据权利要求1所述的音腔结构，其中，所述连接器(7)为金属弹片。
  8. 一种终端，所述终端包括如权利要求1至7任一项所述的音腔结构，以及连接器(7)和控制主板(8)；其中，
    所述音腔结构的金属片(3)一端与所述扬声器(6)的弹脚接触，另一端与所述控制主板(8)的所述连接器(7)接触。
  9. 根据权利要求8所述的终端，其中，所述终端还包括显示屏(9)；所述显示屏(9)设置于所述第一壳体(1)内，所述扬声器(6)至少部分位于所述显示屏的正下方。
PCT/CN2016/108406 2016-01-28 2016-12-02 一种音腔结构及终端 WO2017128858A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620085469.4U CN205545911U (zh) 2016-01-28 2016-01-28 一种音腔结构及终端
CN201620085469.4 2016-01-28

Publications (1)

Publication Number Publication Date
WO2017128858A1 true WO2017128858A1 (zh) 2017-08-03

Family

ID=56771652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/108406 WO2017128858A1 (zh) 2016-01-28 2016-12-02 一种音腔结构及终端

Country Status (2)

Country Link
CN (1) CN205545911U (zh)
WO (1) WO2017128858A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109348383A (zh) * 2018-11-30 2019-02-15 歌尔科技有限公司 一种防水排水的扬声器装置及电子设备
CN109905819A (zh) * 2018-12-27 2019-06-18 瑞声科技(新加坡)有限公司 一种扬声器结构、移动设备及扬声器结构的组装方法
CN112369000A (zh) * 2018-07-16 2021-02-12 Oppo广东移动通信有限公司 壳体组件及电子设备
CN113015042A (zh) * 2021-01-13 2021-06-22 维沃移动通信有限公司 电子设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205545911U (zh) * 2016-01-28 2016-08-31 中兴通讯股份有限公司 一种音腔结构及终端
CN106714047B (zh) * 2016-11-29 2019-08-30 努比亚技术有限公司 一种音腔结构和移动终端
CN108712693B (zh) * 2018-03-26 2020-12-04 Oppo广东移动通信有限公司 壳体组件及具有其的电子设备
CN108650345B (zh) * 2018-04-25 2019-09-17 Oppo广东移动通信有限公司 移动终端
CN108401047A (zh) * 2018-05-08 2018-08-14 西安易朴通讯技术有限公司 电子设备及其前壳装饰件、中框
CN111065010B (zh) * 2019-12-27 2021-06-22 Oppo广东移动通信有限公司 扬声器模组以及终端
CN114040276B (zh) * 2021-10-13 2024-05-17 深圳市冠旭电子股份有限公司 音响

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203120147U (zh) * 2012-06-27 2013-08-07 惠州比亚迪电子有限公司 扬声器音腔结构及应用其的移动终端
CN103517165A (zh) * 2012-06-27 2014-01-15 比亚迪股份有限公司 扬声器音腔结构及应用其的移动终端
CN205545911U (zh) * 2016-01-28 2016-08-31 中兴通讯股份有限公司 一种音腔结构及终端

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203120147U (zh) * 2012-06-27 2013-08-07 惠州比亚迪电子有限公司 扬声器音腔结构及应用其的移动终端
CN103517165A (zh) * 2012-06-27 2014-01-15 比亚迪股份有限公司 扬声器音腔结构及应用其的移动终端
CN205545911U (zh) * 2016-01-28 2016-08-31 中兴通讯股份有限公司 一种音腔结构及终端

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112369000A (zh) * 2018-07-16 2021-02-12 Oppo广东移动通信有限公司 壳体组件及电子设备
CN112369000B (zh) * 2018-07-16 2023-08-29 Oppo广东移动通信有限公司 壳体组件及电子设备
CN109348383A (zh) * 2018-11-30 2019-02-15 歌尔科技有限公司 一种防水排水的扬声器装置及电子设备
CN109348383B (zh) * 2018-11-30 2024-03-08 歌尔科技有限公司 一种防水排水的扬声器装置及电子设备
CN109905819A (zh) * 2018-12-27 2019-06-18 瑞声科技(新加坡)有限公司 一种扬声器结构、移动设备及扬声器结构的组装方法
CN113015042A (zh) * 2021-01-13 2021-06-22 维沃移动通信有限公司 电子设备
CN113015042B (zh) * 2021-01-13 2023-12-01 维沃移动通信有限公司 电子设备

Also Published As

Publication number Publication date
CN205545911U (zh) 2016-08-31

Similar Documents

Publication Publication Date Title
WO2017128858A1 (zh) 一种音腔结构及终端
US10341780B2 (en) Miniature speaker
CN106303863B (zh) 一种用于移动终端的喇叭出音口结构及移动终端
US9648405B2 (en) Speaker and mobile communication terminal device using same
CN103108268B (zh) 扬声器模组及其使用该扬声器模组的电子装置
CN106412777B (zh) 一种移动终端
WO2019061972A1 (zh) 音频组件及移动终端
WO2019205721A1 (zh) 一种发声装置及电子设备
WO2012097654A2 (zh) 一种防水耳机座
WO2014173362A1 (zh) 一种麦克风的封装结构及终端设备
CN101141833B (zh) 方筒形的驻极体电容传声器
WO2016179997A1 (zh) 扬声器模组
WO2016086759A1 (zh) 扬声器模组
CN109218940B (zh) 一种终端
KR20140126603A (ko) 이어폰용 방수 커넥터 및 그 제조방법
CN210518454U (zh) 终端设备的麦克风音腔密封结构以及终端设备
CN210016491U (zh) 移动终端
WO2020133177A1 (zh) 扬声器组件、便携式电子设备及扬声器组件的组装方法
TWI491267B (zh) 電子裝置之音箱結構
CN203225863U (zh) 扬声器模组及其使用该扬声器模组的电子装置
CN104284260A (zh) 密封音腔及其制造方法、电子设备
CN204681435U (zh) 一种听筒模块及移动终端
CN210629830U (zh) 电子设备
CN108337614B (zh) 电声转换器
TWI465116B (zh) 具有一揚聲器之電子裝置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16887729

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16887729

Country of ref document: EP

Kind code of ref document: A1