WO2020133095A1 - 接触端子和扬声器 - Google Patents

接触端子和扬声器 Download PDF

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Publication number
WO2020133095A1
WO2020133095A1 PCT/CN2018/124468 CN2018124468W WO2020133095A1 WO 2020133095 A1 WO2020133095 A1 WO 2020133095A1 CN 2018124468 W CN2018124468 W CN 2018124468W WO 2020133095 A1 WO2020133095 A1 WO 2020133095A1
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Prior art keywords
substrate
contact terminal
contact
spring
terminal according
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PCT/CN2018/124468
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English (en)
French (fr)
Inventor
肖波
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瑞声声学科技(深圳)有限公司
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Priority to PCT/CN2018/124468 priority Critical patent/WO2020133095A1/zh
Publication of WO2020133095A1 publication Critical patent/WO2020133095A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Definitions

  • the invention relates to the field of sound and electricity, in particular to contact terminals and speakers.
  • the speaker unit of the speaker is equipped with contact terminals for external connection.
  • contact terminals for external connection.
  • An object of the present invention is to provide a contact terminal that can provide a variety of contact solutions when electronic devices are stacked around a speaker unit in a complete machine.
  • a contact terminal including a substrate, a first spring pin opposed to and spaced apart from the substrate in a first direction, and a second spring pin opposed to and spaced apart from the substrate in a second direction
  • the first direction and the second direction are perpendicular to each other.
  • connection structure includes a first connection portion that extends horizontally from the first spring leg in a first direction and a second connection portion that extends and bends and connects the first connection portion and the substrate.
  • the first elastic foot includes a first contact portion and a first elastic piece connected between the first contact portion and the first connection portion, the first contact portion faces in the first direction Arched away from the substrate.
  • the contact terminal further includes a limit plate extending from the base plate in the first direction, a limit hole is provided on the limit plate, and the first spring pin further includes a contact from the first The portion is bent to extend into the locking portion in the limiting hole, and the limiting hole is used to limit a stroke of the first spring foot moving away from the substrate in the first direction.
  • connection structure further includes a third connection portion bent and connected between the first connection portion and the second spring leg.
  • the second elastic leg includes a second contact portion and a second elastic piece connected between the second contact portion and the third connection portion, the second contact portion faces in the second direction Arched away from the substrate.
  • the third connecting portion includes a first plate body extending laterally from a side of the first connecting portion and a second plate body bent and connected to the second elastic piece from an end of the first plate body .
  • the first connecting portion has a first side surface, a second side surface spaced apart from the first side surface, and a third side surface connected between the first side surface and the second side surface, the The third connection portion is connected to the third side surface, the first spring pin is connected to the first side surface, and the second connection portion is connected to the second side surface.
  • a positioning hole for cooperating with a positioning post on the speaker unit and a limiting groove for cooperating with a limiting protrusion on the speaker unit are provided on the substrate.
  • the present invention also provides a speaker including a speaker unit and a contact terminal mounted on the speaker unit, the contact terminal adopts the contact terminal as described above.
  • the beneficial effect of the present invention is that the second spring is provided in the second direction perpendicular to the first direction, so that the contact terminal can have the contact surface in the first direction and the contact surface in the second direction, so that the electronic device can surround the speaker Provides various contact solutions when stacking the whole machine.
  • FIG. 1 is a schematic structural diagram of a contact terminal provided by an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a speaker provided by an embodiment of the present invention.
  • FIG. 3 is a partially enlarged view at A in FIG. 2.
  • connection structure 31, the first connection portion; 32 Second connection part; 33, third connection part; 331, first plate body; 332, second plate body; 4, substrate; 41, limit plate; 401, limit hole; 402, positioning hole.
  • the speaker 100 includes a speaker unit 20 and a contact terminal 10 mounted on the speaker unit 20 for external connection.
  • the speaker unit 20 has adjacent and perpendicular first and second board surfaces 101 and 102.
  • the direction perpendicular to the first board surface 101 is defined as the first direction Z
  • the direction perpendicular to the second board surface 102 is defined as the first Two directions Y.
  • the contact terminal 10 includes a first spring leg 1 and a second spring leg 2.
  • the first spring leg 1 is located on the side of the first board surface 101 of the speaker unit 20 and is spaced apart from the first board surface 101 in the first direction Z
  • the second spring pin 2 is located on the side of the second board surface 102 of the speaker unit 20 and is spaced apart from the second board surface 102 in the second direction Y, so that the speaker unit 20 can be externally connected in the second direction Y.
  • the first elastic leg 1 includes a first elastic piece 11 and a first contact portion 12 connected to the first elastic piece 11
  • the second elastic leg 2 includes a second elastic piece 21 and a second contact portion 22 connected to the second elastic piece 21, the first Both the contact portion 12 and the second contact portion 22 are arc-shaped arches and the arching direction is away from the speaker unit 20.
  • the first contact portion 12 is away from the substrate 4 along the first direction Z
  • the second contact portion 22 arches in a direction away from the substrate 4 along the second direction Y.
  • Both the first elastic piece 11 and the second elastic piece 21 are elastic structures.
  • the first contact portion 12 and the second contact portion 22 may not be limited to arc shapes, as long as they protrude in a direction away from the speaker unit 20.
  • the contact terminal 10 is connected to the speaker unit 20 through the substrate 4, the substrate 4 is fixedly installed on the speaker unit 20, the first elastic piece 11 and the substrate 4 are arranged in parallel, the first elastic piece 11 and the second elastic piece 21 is connected to the substrate 4 through the connection structure 3, and the connection structure 3 includes a first connection portion 31, a second connection portion 32, and a third connection portion 33, the first connection portion 31 has a first side surface, and is spaced apart from the first side surface The second side and the third side connected between the first side and the second side, the third connecting portion 33 is connected to the third side on one side, and to the second spring 2 on the other side, and the first spring 1 is connected to The first side is connected, one side of the second connection part 32 is connected to the second side, and the other side is connected to the substrate, that is, the second connection part 32, the third connection part 33 and the first elastic piece 1 are respectively provided at the first connection part 31 Of the three sides.
  • the second connecting portion 32 has an arc shape and has elasticity.
  • the third connecting portion 33 includes a first plate body 331 extending laterally from the side of the first connecting portion 31 and a bend extending from an end of the first plate body 331 and connected to The second plate body 332, the first plate body 331 and the second plate body 332 of the second elastic sheet 2 are perpendicular to each other.
  • connection method of the first spring leg 1, the second spring leg 2 and the substrate 4 is not limited to the above-mentioned way, for example, the second spring leg 2 may not be connected to the first connection part 31, but directly connected to the first through a connection arm ⁇ 21 ⁇ 4 ⁇ The second spring 21 and the base plate 4.
  • the edge of the base plate 4 extends the limiting plate 41 along the first direction Z, the limiting plate 41 defines a limiting hole 401, and the side of the first contact portion 12 facing away from the first elastic sheet 11 extends outwardly In the portion 13, the locking portion 13 is in contact with the top wall of the limiting hole 401 away from the substrate 4 under the elasticity of the second connecting portion 32.
  • the locking portion 13 can move downward in the limiting hole 401.
  • the locking portion 13 can be located in the limiting hole under the elastic force of the first spring leg 1
  • the inside of 401 moves upward until it abuts against the top wall of the limiting hole 401, so as to effectively limit the stroke of the first spring leg 1 moving in the first direction Z away from the base plate 4.
  • the corner of the first board surface 101 of the speaker unit 20 is provided with an accommodating groove 103, the base plate 4 is accommodated in the accommodating groove 103, the base plate 4 is provided with a positioning hole 402, and the groove bottom of the accommodating groove 103 is protruded There is a positioning post 111, and the base plate 4 is positioned through the cooperation of the positioning hole 402 and the positioning post 111, and a limiting protrusion 112 is protruded on the side wall of the accommodating groove 103, and an edge of the base plate 4 is provided with a matching protrusion 112
  • the limiting groove further positions the substrate 4.
  • the contact terminal 10 provided by the embodiment of the present invention provides spring pins in the Z direction (first direction Z) and Y direction (second direction Y), and provides a variety of diversity when the electronic device is stacked around the speaker unit 20 Contact scheme.

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

Abstract

本发明提供了一种接触端子和扬声器，其中，接触端子包括基板、在第一方向上与所述基板相对且间隔设置的第一弹脚、在第二方向上与所述基板相对且间隔设置的第二弹脚和连接于所述基板、所述第一弹脚、所述第二弹脚之间的连接结构，所述第一方向与所述第二方向相互垂直。本发明使得接触端子可以在电子设备围绕扬声器单体进行整机堆叠有第一方向的接触面和第二方向的接触面。

Description

接触端子和扬声器 【技术领域】
本发明涉及声电领域，尤其涉及接触端子和扬声器。
【背景技术】
扬声器的扬声器单体上安装有用于外接的接触端子，然而现有技术中仅有单向连接的接触端子，这样，在电子设备围绕扬声器单体进行整机堆叠时只能实现一种堆叠方案。
因此，有必要提供一种新的接触端子解决上述问题。
【发明内容】
本发明的目的在于提供一种可以在电子设备围绕扬声器单体进行整机堆叠时提供多样性接触方案的接触端子。
本发明的技术方案如下：一种接触端子，包括基板、在第一方向上与所述基板相对且间隔设置的第一弹脚、在第二方向上与所述基板相对且间隔设置的第二弹脚和连接于所述基板、所述第一弹脚、所述第二弹脚之间的连接结构，所述第一方向与所述第二方向相互垂直。
优选的，所述连接结构包括第一方向自所述第一弹脚水平延伸的第一连接部和弯折延伸且连接所述第一连接部与所述基板的第二连接部。
优选的，所述第一弹脚包括第一接触部和连接于所述第一接触部与所述第一连接部之间的第一弹片，所述第一接触部沿所述第一方向朝远离所述基板的方向拱起。
优选的，所述接触端子还包括从所述基板沿所述第一方向延伸的限位板，所述限位板上设有限位孔，所述第一弹脚还包括从所述第一接触部弯折延伸于所述限位孔内的卡位部，所述限位孔用于限制所述第一弹脚沿所述第一方向朝远离所述基板的方向运动的行程。
优选的，所述连接结构还包括弯折连接于所述第一连接部与所述第二 弹脚之间的第三连接部。
优选的，所述第二弹脚包括第二接触部和连接于所述第二接触部与所述第三连接部之间的第二弹片，所述第二接触部沿所述第二方向朝远离所述基板的方向拱起。
优选的，所述第三连接部包括从所述第一连接部一侧横向延伸的第一板体和从所述第一板体端部弯折连接于所述第二弹片的第二板体。
优选的，所述第一连接部具有第一侧面、与所述第一侧面间隔相对设置的第二侧面和连接于所述第一侧面与所述第二侧面之间的第三侧面，所述第三连接部与第三侧面连接，所述第一弹脚与所述第一侧面连接，所述第二连接部与所述第二侧面连接。
优选的，所述基板上开设有用于与扬声器单体上的定位柱配合的定位孔和用于与扬声器单体上的限位凸起配合的限位槽。
本发明还提供一种扬声器，包括扬声器单体和安装于所述扬声器单体上的接触端子，所述接触端子采用如上所述的接触端子。
本发明的有益效果在于在与第一方向垂直的第二方向上设置第二弹脚，使得接触端子可以有第一方向的接触面和第二方向的接触面，从而可以在电子设备围绕扬声器单体进行整机堆叠时提供多样性的接触方案。
【附图说明】
图1为本发明实施例提供的接触端子的结构示意图；
图2为本发明实施例提供的扬声器的结构示意图；
图3为图2中A处的局部放大图。
100、扬声器；20、扬声器单体；111、定位柱；112、限位凸起；101、第一板面；102、第二板面；10、接触端子；1、第一弹脚；11、第一弹片；12、第一接触部；13、卡位部；2、第二弹脚；21、第二弹片；22、第二接触部；3、连接结构；31、第一连接部；32、第二连接部；33、第三连接部；331、第一板体；332、第二板体；4、基板；41、限位板；401、限位孔；402、定位孔。
【具体实施方式】
下面结合附图1-3和实施方式对本发明作进一步说明。
请参阅图1和图2，扬声器100包括扬声器单体20和安装于扬声器单体20上用于外接的接触端子10。
扬声器单体20具有相邻且垂直的第一板面101和第二板面102，定义与第一板面101垂直的方向为第一方向Z，定义与第二板面102垂直的方向为第二方向Y。接触端子10包括第一弹脚1和第二弹脚2，第一弹脚1位于扬声器单体20的第一板面101的一侧，在第一方向Z上相对第一板面101间隔设置，供扬声器单体20的在第一方向Z上实现外接。第二弹脚2位于扬声器单体20的第二板面102的一侧，在第二方向Y上相对第二板面102间隔设置，供扬声器单体20在第二方向Y上实现外接。
第一弹脚1包括第一弹片11和与第一弹片11连接的第一接触部12，第二弹脚2包括第二弹片21和与第二弹片21连接的第二接触部22，第一接触部12和第二接触部22均为圆弧形拱起且拱起方向为远离扬声器单体20的方向，本实施例中，第一接触部12沿第一方向Z朝远离基板4的方向拱起，第二接触部22沿第二方向Y朝远离基板4的方向拱起。第一弹片11和第二弹片21均为弹性结构。当然第一接触部12和第二接触部22也可不限于圆弧形，只要向背离扬声器单体20的方向凸起即可。
请参阅图1和图3,接触端子10通过基板4与扬声器单体20连接，基板4固定安装于扬声器单体20上，第一弹片11与基板4并行设置，第一弹片11与第二弹片21通过连接结构3与基板4连接，连接结构3包括第一连接部31、第二连接部32和第三连接部33，第一连接部31具有第一侧面、与第一侧面间隔相对设置的第二侧面和连接于第一侧面与第二侧面之间的第三侧面，第三连接部33一侧与第三侧面连接、另一侧与第二弹脚2连接，第一弹脚1与第一侧面连接，第二连接部32一侧与第二侧面连接、另一侧与基板连接，即第二连接部32、第三连接部33和第一弹片1分别设于第一连接部31的三个侧向。第二连接部32呈圆弧形且具有弹性，第三连接部33包括从第一连接部31一侧横向延伸的第一板体331和从第一板体331端部弯折延伸并连接于第二弹片2的第二板体332，第一板体331 和第二板体332相互垂直。
当然，第一弹脚1、第二弹脚2和基板4的连接方式不限于上述方式，例如，第二弹脚2可不连接于第一连接部31上，而通过一连接支臂直接连接第二弹片21和基板4。
请参阅图3，基板4的边缘沿第一方向Z延伸有限位板41，限位板41上开设有限位孔401，第一接触部12背离第一弹片11的一侧向外延伸有卡位部13，卡位部13在第二连接部32的弹性作用下与限位孔401远离基板4的顶壁抵接。第一接触部12受到外部压力时，卡位部13可在限位孔401内向下运动，在外部压力撤除后，卡位部13可在第一弹脚1的弹性力作用下在限位孔401内向上运动，直至抵接于限位孔401的顶壁，从而可有效限制第一弹脚1沿第一方向Z朝远离基板4的方向运动的行程。
扬声器单体20的第一板面101的一角上开设有容置槽103，基板4容置于容置槽103内，基板4上开设有定位孔402，容置槽103的槽底上凸设有定位柱111，通过定位孔402与定位柱111的配合定位基板4，容置槽103的侧壁上凸设有限位凸起112，基板4的边缘上开设有与限位凸起112配合的限位槽，进一步定位基板4。
本发明实施例提供的接触端子10，在Z向(第一方向Z)以及Y向(第二方向Y)各提供弹脚，在电子设备围绕扬声器单体20进行整机堆叠时提供多样性的接触方案。
以上所述的仅是本发明的实施方式，在此应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出改进，但这些均属于本发明的保护范围。

Claims (10)

  1. 一种接触端子，其特征在于，包括基板、在第一方向上与所述基板相对且间隔设置的第一弹脚、在第二方向上与所述基板相对且间隔设置的第二弹脚和连接于所述基板、所述第一弹脚、所述第二弹脚之间的连接结构，所述第一方向与所述第二方向相互垂直。
  2. 根据权利要求1所述的接触端子，其特征在于：所述连接结构包括第一方向自所述第一弹脚水平延伸的第一连接部和弯折延伸且连接所述第一连接部与所述基板的第二连接部。
  3. 根据权利要求2所述的接触端子，其特征在于：所述第一弹脚包括第一接触部和连接于所述第一接触部与所述第一连接部之间的第一弹片，所述第一接触部沿所述第一方向朝远离所述基板的方向拱起。
  4. 根据权利要求3所述的接触端子，其特征在于：所述接触端子还包括从所述基板沿所述第一方向延伸的限位板，所述限位板上设有限位孔，所述第一弹脚还包括从所述第一接触部弯折延伸于所述限位孔内的卡位部，所述限位孔用于限制所述第一弹脚沿所述第一方向朝远离所述基板的方向运动的行程。
  5. 根据权利要求2至4任一项所述的接触端子，其特征在于：所述连接结构还包括弯折连接于所述第一连接部与所述第二弹脚之间的第三连接部。
  6. 根据权利要求5所述的接触端子，其特征在于：所述第二弹脚包括第二接触部和连接于所述第二接触部与所述第三连接部之间的第二弹片，所述第二接触部沿所述第二方向朝远离所述基板的方向拱起。
  7. 根据权利要求6所述的接触端子，其特征在于：所述第三连接部包括从所述第一连接部一侧横向延伸的第一板体和从所述第一板体端部弯折连接于所述第二弹片的第二板体。
  8. 根据权利要求5所述的接触端子，其特征在于：所述第一连接部具有第一侧面、与所述第一侧面间隔相对设置的第二侧面和连接于所述第一 侧面与所述第二侧面之间的第三侧面，所述第三连接部与第三侧面连接，所述第一弹脚与所述第一侧面连接，所述第二连接部与所述第二侧面连接。
  9. 根据权利要求1至4任一项所述的接触端子，其特征在于：所述基板上开设有用于与扬声器单体上的定位柱配合的定位孔和用于与扬声器单体上的限位凸起配合的限位槽。
  10. 一种扬声器，包括扬声器单体和安装于所述扬声器单体上的接触端子，其特征在于，所述接触端子采用如权利要求1-9中任意一项所述的接触端子。
PCT/CN2018/124468 2018-12-27 2018-12-27 接触端子和扬声器 WO2020133095A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090042448A1 (en) * 2007-08-10 2009-02-12 Hon Hai Precision Ind. Co., Ltd. Stacked electrical connector with improved signal transmission
CN102176572A (zh) * 2011-01-20 2011-09-07 河北北大青鸟环宇消防设备有限公司 双面接触弹片
CN105406222A (zh) * 2015-10-26 2016-03-16 青岛海信移动通信技术股份有限公司 一种电连接部件
CN205724044U (zh) * 2016-04-29 2016-11-23 歌尔股份有限公司 一种接触弹片
CN106229728A (zh) * 2016-09-06 2016-12-14 深圳市信维通信股份有限公司 一种弹片
CN206195024U (zh) * 2016-11-29 2017-05-24 歌尔股份有限公司 导电弹片及设置有该导电弹片的电子设备
CN206698421U (zh) * 2017-03-30 2017-12-01 歌尔股份有限公司 连接弹片、扬声器单体及电子设备
CN107566557A (zh) * 2017-08-23 2018-01-09 广东欧珀移动通信有限公司 电子组件及电子装置
CN107706578A (zh) * 2017-09-21 2018-02-16 广东欧珀移动通信有限公司 连接结构、发声组件、移动终端、电子装置和电路板组件

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090042448A1 (en) * 2007-08-10 2009-02-12 Hon Hai Precision Ind. Co., Ltd. Stacked electrical connector with improved signal transmission
CN102176572A (zh) * 2011-01-20 2011-09-07 河北北大青鸟环宇消防设备有限公司 双面接触弹片
CN105406222A (zh) * 2015-10-26 2016-03-16 青岛海信移动通信技术股份有限公司 一种电连接部件
CN205724044U (zh) * 2016-04-29 2016-11-23 歌尔股份有限公司 一种接触弹片
CN106229728A (zh) * 2016-09-06 2016-12-14 深圳市信维通信股份有限公司 一种弹片
CN206195024U (zh) * 2016-11-29 2017-05-24 歌尔股份有限公司 导电弹片及设置有该导电弹片的电子设备
CN206698421U (zh) * 2017-03-30 2017-12-01 歌尔股份有限公司 连接弹片、扬声器单体及电子设备
CN107566557A (zh) * 2017-08-23 2018-01-09 广东欧珀移动通信有限公司 电子组件及电子装置
CN107706578A (zh) * 2017-09-21 2018-02-16 广东欧珀移动通信有限公司 连接结构、发声组件、移动终端、电子装置和电路板组件

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