CN110475186B - 一种壳体及包含壳体的电子设备 - Google Patents
一种壳体及包含壳体的电子设备 Download PDFInfo
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- CN110475186B CN110475186B CN201910767790.9A CN201910767790A CN110475186B CN 110475186 B CN110475186 B CN 110475186B CN 201910767790 A CN201910767790 A CN 201910767790A CN 110475186 B CN110475186 B CN 110475186B
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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
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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
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
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Priority Applications (1)
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CN201910767790.9A CN110475186B (zh) | 2019-08-20 | 2019-08-20 | 一种壳体及包含壳体的电子设备 |
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CN201910767790.9A CN110475186B (zh) | 2019-08-20 | 2019-08-20 | 一种壳体及包含壳体的电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN110475186A CN110475186A (zh) | 2019-11-19 |
CN110475186B true CN110475186B (zh) | 2021-01-26 |
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CN201910767790.9A Active CN110475186B (zh) | 2019-08-20 | 2019-08-20 | 一种壳体及包含壳体的电子设备 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117956378A (zh) * | 2022-10-29 | 2024-04-30 | 华为技术有限公司 | 一种壳体及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205142444U (zh) * | 2015-11-12 | 2016-04-06 | Tcl王牌电器(惠州)有限公司 | 喇叭固定结构及电子装置 |
CN207692022U (zh) * | 2017-11-23 | 2018-08-03 | 苏州东立电子有限公司 | 新型密封箱 |
CN110035338A (zh) * | 2018-12-29 | 2019-07-19 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103458326B (zh) * | 2013-08-27 | 2017-03-01 | 上海创功通讯技术有限公司 | 喇叭密封结构及其加工方法 |
CN203872313U (zh) * | 2014-04-23 | 2014-10-08 | 比亚迪股份有限公司 | 电子设备 |
CN106162459B (zh) * | 2016-07-20 | 2020-02-04 | 瑞声科技(新加坡)有限公司 | 扬声器箱及具有该扬声器箱的电子设备 |
JP7000082B2 (ja) * | 2017-09-06 | 2022-02-10 | キヤノン株式会社 | 電子機器 |
CN109714657B (zh) * | 2018-12-28 | 2021-02-12 | 瑞声声学科技(深圳)有限公司 | 扬声器组件、便携式电子设备及扬声器组件的组装方法 |
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2019
- 2019-08-20 CN CN201910767790.9A patent/CN110475186B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205142444U (zh) * | 2015-11-12 | 2016-04-06 | Tcl王牌电器(惠州)有限公司 | 喇叭固定结构及电子装置 |
CN207692022U (zh) * | 2017-11-23 | 2018-08-03 | 苏州东立电子有限公司 | 新型密封箱 |
CN110035338A (zh) * | 2018-12-29 | 2019-07-19 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
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CN110475186A (zh) | 2019-11-19 |
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Address after: Building 1, 399 Keyuan Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant before: Huaqin Technology Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210525 Address after: 330072 2nd floor, building D, industrial park, 2999 Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Nanchang Qinsheng Electronic Technology Co.,Ltd. Address before: Building 1, 399 Keyuan Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. |