WO2020134284A1 - Basket assembly and sound generation device - Google Patents

Basket assembly and sound generation device Download PDF

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Publication number
WO2020134284A1
WO2020134284A1 PCT/CN2019/109006 CN2019109006W WO2020134284A1 WO 2020134284 A1 WO2020134284 A1 WO 2020134284A1 CN 2019109006 W CN2019109006 W CN 2019109006W WO 2020134284 A1 WO2020134284 A1 WO 2020134284A1
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WO
WIPO (PCT)
Prior art keywords
basin stand
bearing portion
annular
assembly according
central
Prior art date
Application number
PCT/CN2019/109006
Other languages
French (fr)
Chinese (zh)
Inventor
付扬帆
刘光磊
徐增强
Original Assignee
歌尔股份有限公司
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 歌尔股份有限公司 filed Critical 歌尔股份有限公司
Publication of WO2020134284A1 publication Critical patent/WO2020134284A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Definitions

  • the invention relates to a basin frame assembly and a sound generating device.
  • the pot rack assembly includes an annular pot rack and a central pot rack.
  • the ring pot rack encloses to form a hollow chamber penetrating up and down.
  • the center pot rack includes a bearing portion.
  • the bearing portion divides the hollow chamber into an upper chamber and a lower chamber, and the bearing portion is located on two surfaces of the upper chamber side and the lower chamber side, respectively, For carrying the magnet of the magnetic circuit system.

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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)
  • Closures For Containers (AREA)

Abstract

Disclosed are a basket assembly and a sound generation device. The basket assembly comprises an annular basket and a central basket, wherein the annular basket encloses and forms a hollow cavity running vertically; and the central basket comprises a bearing portion, the bearing portion being connected to the annular basket, with the bearing portion dividing the hollow cavity into an upper cavity and a lower cavity, and two surfaces of the bearing portion, i.e. a surface on an inner side of the upper cavity, and a surface on an inner side of the lower cavity, being respectively configured as magnets for carrying a magnetic circuit system.

Description

无标题Untitled
本发明涉及一种盆架组件和发声装置。其中盆架组件包括环形盆架和中心盆架，所述环形盆架围合形成上下贯通的中空腔室，所述中心盆架包括承载部，所述承载部与所述环形盆架连接，所述承载部将所述中空腔室分为上腔室和下腔室，所述承载部位于所述上腔室内一侧和位于所述下腔室内一侧的两个表面，分别被配置为用于承载磁路系统的磁铁。The invention relates to a basin frame assembly and a sound generating device. The pot rack assembly includes an annular pot rack and a central pot rack. The ring pot rack encloses to form a hollow chamber penetrating up and down. The center pot rack includes a bearing portion. The bearing portion divides the hollow chamber into an upper chamber and a lower chamber, and the bearing portion is located on two surfaces of the upper chamber side and the lower chamber side, respectively, For carrying the magnet of the magnetic circuit system.

Claims (9)

  1. 一种盆架组件，其特征在于，包括环形盆架和中心盆架，所述环形盆架围合形成上下贯通的中空腔室，所述中心盆架包括承载部，所述承载部与所述环形盆架连接，所述承载部将所述中空腔室分为上腔室和下腔室，所述承载部位于所述上腔室内一侧和位于所述下腔室内一侧的两个表面，分别被配置为用于承载磁路系统的磁铁。A basin stand assembly is characterized by comprising an annular basin stand and a central basin stand, the annular basin stand enclosing to form a hollow cavity penetrating up and down, the central basin stand includes a bearing portion, the bearing portion and An annular basin frame is connected, and the bearing portion divides the hollow chamber into an upper chamber and a lower chamber, and the bearing portion is located on one side of the upper chamber and two surfaces on the side of the lower chamber , Respectively configured as magnets for carrying magnetic circuit systems.
  2. 根据权利要求1所述的盆架组件，其特征在于，所述中心盆架的承载部上至少设置有一个贯通的通孔，至少一个所述通孔被配置为用于容纳胶体来连接承载部两面上的磁铁。The basin stand assembly according to claim 1, wherein at least one through hole is provided on the bearing portion of the central basin stand, and at least one of the through holes is configured to receive colloid to connect the bearing portion Magnets on both sides.
  3. 根据权利要求1所述的盆架组件，其特征在于，所述通孔在所述中心盆架的承载部上对称设置。The basin stand assembly according to claim 1, wherein the through holes are symmetrically arranged on the bearing portion of the central basin stand.
  4. 根据权利要求1所述的盆架组件，其特征在于，所述中心盆架还包括固定部，所述固定部与所述承载部分别位于所述环形盆架的内侧和外侧且所述固定部穿过所述环形盆架的侧壁固定连接。The basin stand assembly according to claim 1, wherein the central basin stand further includes a fixing portion, the fixing portion and the bearing portion are located inside and outside of the annular basin stand, respectively, and the fixing portion It is fixedly connected through the side wall of the annular basin frame.
  5. 根据权利要求4所述的盆架组件，其特征在于，所述环形盆架的一个端面的侧壁上设置有第一缺口，所述环形盆架通过所述第一缺口卡设在所述中心盆架上，使所述固定部与所述承载部分别位于所述第一缺口的两侧。The basin stand assembly according to claim 4, wherein a side wall of one end surface of the annular basin stand is provided with a first notch, and the annular basin stand is locked in the center through the first notch On the basin stand, the fixing part and the bearing part are respectively located on both sides of the first notch.
  6. 根据权利要求5所述的盆架组件，其特征在于，所述中心盆架包括多个所述固定部，所述第一缺口与所述固定部一一对应。The basin stand assembly according to claim 5, wherein the central basin stand includes a plurality of the fixing portions, and the first notch corresponds to the fixing portions in one-to-one correspondence.
  7. 根据权利要求4所述的盆架组件，其特征在于，所述中心盆架包括多个所述固定部，多个所述固定部与所述承载部固定连接且多个所述固定部对称设置。The basin stand assembly according to claim 4, wherein the central basin stand includes a plurality of the fixing parts, the plurality of the fixing parts are fixedly connected to the carrying part and the plurality of the fixing parts are symmetrically arranged .
  8. 根据权利要求1所述的盆架组件，其特征在于，所述中心盆架的承载部与所述环形盆架的侧壁之间形成有镂空结构。The basin stand assembly according to claim 1, wherein a hollow structure is formed between the bearing portion of the central basin stand and the side wall of the annular basin stand.
  9. 根据权利要求1所述的盆架组件，其特征在于，所述环形盆架的两个端面的侧壁上均设置有两个第二缺口，所述第二缺口被配置为用于音圈引线的进入或/和穿出。The basin stand assembly according to claim 1, wherein two side notches are provided on the side walls of both end surfaces of the annular basin stand, and the second notches are configured for voice coil leads Entry or/and exit.
PCT/CN2019/109006 2018-12-27 2019-09-29 Basket assembly and sound generation device WO2020134284A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811613082.1 2018-12-27
CN201811613082.1A CN109714656B (en) 2018-12-27 2018-12-27 Basin stand assembly and sound production device

Publications (1)

Publication Number Publication Date
WO2020134284A1 true WO2020134284A1 (en) 2020-07-02

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PCT/CN2019/109006 WO2020134284A1 (en) 2018-12-27 2019-09-29 Basket assembly and sound generation device

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WO (1) WO2020134284A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109714656B (en) * 2018-12-27 2020-05-29 歌尔股份有限公司 Basin stand assembly and sound production device
CN110572757B (en) * 2019-09-29 2022-02-08 歌尔股份有限公司 Sound production device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201383870Y (en) * 2009-01-19 2010-01-13 歌尔声学股份有限公司 Micro-movable coil electroacoustic transducer
US20130156237A1 (en) * 2011-12-14 2013-06-20 Bujeon Co., Ltd. High power micro-speaker
CN205123986U (en) * 2015-08-28 2016-03-30 国光电器股份有限公司 Micro loudspeaker
CN108882089A (en) * 2018-06-29 2018-11-23 维沃移动通信有限公司 A kind of receiver and mobile terminal
CN109714656A (en) * 2018-12-27 2019-05-03 歌尔股份有限公司 Frame component and sounding device
CN109788406A (en) * 2018-12-27 2019-05-21 歌尔股份有限公司 Magnetic circuit system and sounding device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204046805U (en) * 2014-08-07 2014-12-24 江西联创宏声电子有限公司 A kind of electroacoustic transducer of tow sides sounding
CN104540078A (en) * 2014-12-16 2015-04-22 歌尔声学股份有限公司 Micro loudspeaker
CN206118013U (en) * 2016-09-26 2017-04-19 常州阿木奇声学科技有限公司 Loudspeaker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201383870Y (en) * 2009-01-19 2010-01-13 歌尔声学股份有限公司 Micro-movable coil electroacoustic transducer
US20130156237A1 (en) * 2011-12-14 2013-06-20 Bujeon Co., Ltd. High power micro-speaker
CN205123986U (en) * 2015-08-28 2016-03-30 国光电器股份有限公司 Micro loudspeaker
CN108882089A (en) * 2018-06-29 2018-11-23 维沃移动通信有限公司 A kind of receiver and mobile terminal
CN109714656A (en) * 2018-12-27 2019-05-03 歌尔股份有限公司 Frame component and sounding device
CN109788406A (en) * 2018-12-27 2019-05-21 歌尔股份有限公司 Magnetic circuit system and sounding device

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CN109714656A (en) 2019-05-03
CN109714656B (en) 2020-05-29

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