WO2016124041A1 - 扬声器模组 - Google Patents
扬声器模组 Download PDFInfo
- Publication number
- WO2016124041A1 WO2016124041A1 PCT/CN2015/096751 CN2015096751W WO2016124041A1 WO 2016124041 A1 WO2016124041 A1 WO 2016124041A1 CN 2015096751 W CN2015096751 W CN 2015096751W WO 2016124041 A1 WO2016124041 A1 WO 2016124041A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- module
- speaker
- steel sheet
- sheet
- casing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 230000000875 corresponding Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 101700080837 HNF1B Proteins 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000000178 monomer Substances 0.000 abstract 3
- 230000002708 enhancing Effects 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2873—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself for loudspeaker transducers
-
- 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
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- 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
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- 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
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Abstract
Description
Claims (10)
- 扬声器模组,包括依次结合在一起的模组下壳、模组上壳和钢片,所述模组下壳、所述模组上壳和所述钢片围成的空间内收容有扬声器单体,所述扬声器单体、所述模组上壳和所述钢片共同围成所述模组的前声腔,所述前声腔与所述模组的出声孔相连通,所述出声孔位于所述扬声器单体的侧部;其特征在于,所述钢片的内侧粘贴有一薄片,所述薄片的厚度为0.1mm~0.2mm,所述薄片的材质为隔音材料。
- 根据权利要求1所述的扬声器模组,其特征在于,所述钢片对应所述扬声器单体的位置设有向所述模组内腔延伸的凹陷区,所述凹陷区的深度为0.1mm~0.2mm,所述薄片粘贴在所述凹陷区的位置。
- 根据权利要求2所述的扬声器模组,其特征在于,所述薄片远离所述出声孔设置。
- 根据权利要求3所述的扬声器模组,其特征在于,所述薄片的厚度为0.15mm,所述凹陷区的深度也为0.15mm。
- 根据权利要求1至4任一权利要求所述的扬声器模组,其特征在于,所述隔音材料为PET、电木或亚克力中的一种。
- 根据权利要求5所述的扬声器模组,其特征在于,所述钢片与所述模组上壳粘贴结合,所述模组上壳与所述钢片相结合的位置设有向下凹陷的结合部,所述钢片粘贴在所述结合部上,且所述钢片的外表面与所述模组上壳的该处外表面齐平或略低于所述模组上壳的该处外表面。
- 根据权利要求6所述的扬声器模组,其特征在于,所述出声孔设置在所述模组上壳的侧部,靠近所述出声孔侧的所述结合部的侧壁与所述钢片的侧壁之间留有缝隙,所述缝隙形成容胶槽。
- 根据权利要求7所述的扬声器模组,其特征在于,所述扬声器单体包括结合在一起的单体前盖和单体外壳,所述单体前盖和所述单体外壳围成的空间内收容有振动系统和磁路系统,所述单体外壳为两端开口的环形结构,所述磁路系统的盆架底部裸露在所述单体外壳的下开口端。
- 根据权利要求8所述的扬声器模组,其特征在于,所述盆架底部的外表面突出所述单体外壳的下端面,所述模组下壳对应所述盆架底部的位置设有与 所述盆架底部相适配的安装孔,所述盆架底部位于所述安装孔处,且所述盆架底部的外表面与所述模组下壳的外表面齐平。
- 根据权利要求9所述的扬声器模组,其特征在于,所述单体外壳的一侧侧壁上设有两个出线槽,所述振动系统的音圈的两根引线分别从两个所述出线槽处伸出并与所述FPCB电连接。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/540,194 US10178467B2 (en) | 2015-02-03 | 2015-12-09 | Thin speaker module with a front acoustic cavity |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520075934.1 | 2015-02-03 | ||
CN201520075934.1U CN204350291U (zh) | 2015-02-03 | 2015-02-03 | 扬声器模组 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016124041A1 true WO2016124041A1 (zh) | 2016-08-11 |
Family
ID=53233528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2015/096751 WO2016124041A1 (zh) | 2015-02-03 | 2015-12-09 | 扬声器模组 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10178467B2 (zh) |
CN (1) | CN204350291U (zh) |
WO (1) | WO2016124041A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204350291U (zh) * | 2015-02-03 | 2015-05-20 | 歌尔声学股份有限公司 | 扬声器模组 |
CN104754454B (zh) * | 2015-03-25 | 2019-03-26 | 歌尔股份有限公司 | 扬声器模组 |
US10560778B2 (en) * | 2015-09-29 | 2020-02-11 | Coleridge Design Associates Llc | System and method for a loudspeaker with a diaphragm |
CN106941651A (zh) * | 2017-04-24 | 2017-07-11 | 歌尔股份有限公司 | 扬声器模组 |
CN107690106B (zh) * | 2017-07-04 | 2020-02-04 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN108055615B (zh) * | 2017-11-28 | 2020-02-04 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN108235197A (zh) * | 2018-01-29 | 2018-06-29 | 歌尔股份有限公司 | 一种扬声器模组 |
CN207869382U (zh) * | 2018-01-30 | 2018-09-14 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN108513210B (zh) * | 2018-03-30 | 2019-12-20 | 歌尔股份有限公司 | 扬声器模组 |
CN109672948B (zh) * | 2018-12-29 | 2021-02-19 | 歌尔股份有限公司 | 发声器件 |
CN110166908B (zh) * | 2019-05-22 | 2021-06-15 | 瑞声科技(新加坡)有限公司 | 一种发声器件 |
WO2021134278A1 (zh) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | 扬声器箱 |
WO2022077661A1 (zh) * | 2020-10-16 | 2022-04-21 | 歌尔股份有限公司 | 螺丝锁敷组件以及扬声器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080159582A1 (en) * | 2006-12-29 | 2008-07-03 | Sony Corporation | Speaker apparatus and display apparatus with speaker |
CN101711005A (zh) * | 2009-11-17 | 2010-05-19 | 南京大学 | 一种改善外放扬声器响应的装置 |
CN103686494A (zh) * | 2013-12-11 | 2014-03-26 | 华为终端有限公司 | 一种电子设备 |
CN104219607A (zh) * | 2014-09-01 | 2014-12-17 | 歌尔声学股份有限公司 | 扬声器模组 |
CN204350291U (zh) * | 2015-02-03 | 2015-05-20 | 歌尔声学股份有限公司 | 扬声器模组 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7433483B2 (en) * | 2001-02-09 | 2008-10-07 | Thx Ltd. | Narrow profile speaker configurations and systems |
TWM388189U (en) * | 2010-01-22 | 2010-09-01 | Fortune Grand Technology Inc | Ultra thin speaker |
-
2015
- 2015-02-03 CN CN201520075934.1U patent/CN204350291U/zh active Active
- 2015-12-09 WO PCT/CN2015/096751 patent/WO2016124041A1/zh active Application Filing
- 2015-12-09 US US15/540,194 patent/US10178467B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080159582A1 (en) * | 2006-12-29 | 2008-07-03 | Sony Corporation | Speaker apparatus and display apparatus with speaker |
CN101711005A (zh) * | 2009-11-17 | 2010-05-19 | 南京大学 | 一种改善外放扬声器响应的装置 |
CN103686494A (zh) * | 2013-12-11 | 2014-03-26 | 华为终端有限公司 | 一种电子设备 |
CN104219607A (zh) * | 2014-09-01 | 2014-12-17 | 歌尔声学股份有限公司 | 扬声器模组 |
CN204350291U (zh) * | 2015-02-03 | 2015-05-20 | 歌尔声学股份有限公司 | 扬声器模组 |
Also Published As
Publication number | Publication date |
---|---|
US20170353783A1 (en) | 2017-12-07 |
US10178467B2 (en) | 2019-01-08 |
CN204350291U (zh) | 2015-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016124041A1 (zh) | 扬声器模组 | |
US10277986B2 (en) | Miniature speaker includes a flexible circuit board located below a diaphragm | |
KR101807276B1 (ko) | 음향장치 | |
US9883266B2 (en) | Loudspeaker module and electronic device comprising the loudspeaker module | |
US10341780B2 (en) | Miniature speaker | |
CN104219607B (zh) | 扬声器模组 | |
WO2012013098A1 (zh) | 扬声器音腔密封结构以及便携式移动终端 | |
CN107333216A (zh) | 扬声器箱 | |
CN107820173B (zh) | 扬声器箱及其装配方法 | |
CN204291372U (zh) | 微型扬声器 | |
WO2016078413A1 (zh) | 扬声器模组 | |
CN107040851B (zh) | 磁路组件及设有该磁路组件的微型发声器 | |
CN215499559U (zh) | 发声装置和电子设备 | |
CN107027083A (zh) | 电声转换装置及电子装置 | |
WO2016145889A1 (zh) | 扬声器模组 | |
WO2017045260A1 (zh) | 受话器 | |
WO2016179997A1 (zh) | 扬声器模组 | |
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 | |
CN108882127B (zh) | 扬声器模组 | |
CN203301737U (zh) | 扬声器模组 | |
CN204046809U (zh) | 扬声器模组 | |
CN109714657B (zh) | 扬声器组件、便携式电子设备及扬声器组件的组装方法 | |
CN208908493U (zh) | 扬声器 | |
CN208638716U (zh) | 扬声器箱 | |
WO2020133093A1 (zh) | 扬声器 |
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: 15880983 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15540194 Country of ref document: US |
|
NENP | Non-entry into the national phase in: |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15880983 Country of ref document: EP Kind code of ref document: A1 |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 19.01.2018) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15880983 Country of ref document: EP Kind code of ref document: A1 |