CN105702245B - 内置振荡蜂鸣器驱动芯片组及其有源蜂鸣器 - Google Patents
内置振荡蜂鸣器驱动芯片组及其有源蜂鸣器 Download PDFInfo
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- CN105702245B CN105702245B CN201610155225.3A CN201610155225A CN105702245B CN 105702245 B CN105702245 B CN 105702245B CN 201610155225 A CN201610155225 A CN 201610155225A CN 105702245 B CN105702245 B CN 105702245B
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- buzzer
- oscillation
- built
- coil
- chip set
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- 230000010355 oscillation Effects 0.000 title claims abstract description 33
- 238000004804 winding Methods 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610155225.3A CN105702245B (zh) | 2016-03-18 | 2016-03-18 | 内置振荡蜂鸣器驱动芯片组及其有源蜂鸣器 |
Applications Claiming Priority (1)
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CN201610155225.3A CN105702245B (zh) | 2016-03-18 | 2016-03-18 | 内置振荡蜂鸣器驱动芯片组及其有源蜂鸣器 |
Publications (2)
Publication Number | Publication Date |
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CN105702245A CN105702245A (zh) | 2016-06-22 |
CN105702245B true CN105702245B (zh) | 2023-03-31 |
Family
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CN201610155225.3A Active CN105702245B (zh) | 2016-03-18 | 2016-03-18 | 内置振荡蜂鸣器驱动芯片组及其有源蜂鸣器 |
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CN (1) | CN105702245B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10629180B2 (en) | 2017-10-10 | 2020-04-21 | Hangzhou Boon Electronics Co., LTD. | Driving circuit for electronic device and associated system and method |
CN107704006B (zh) * | 2017-10-10 | 2022-12-23 | 杭州百隆电子有限公司 | 一种电子器件的驱动电路 |
CN108024177A (zh) * | 2018-01-26 | 2018-05-11 | 杭州百隆电子有限公司 | 一种蜂鸣器及其驱动模组 |
CN111445893A (zh) * | 2020-03-10 | 2020-07-24 | 无锡十顶电子科技有限公司 | 一种高性能内置带振荡器驱动芯片的蜂鸣器 |
CN111402849A (zh) * | 2020-03-13 | 2020-07-10 | 无锡十顶电子科技有限公司 | 一种高性能带控制端的有源蜂鸣器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1122961C (zh) * | 1998-02-13 | 2003-10-01 | 志丰电子股份有限公司 | 压电蜂鸣片驱动电路 |
CN102411923B (zh) * | 2011-11-25 | 2012-09-26 | 合肥工业大学 | 无源蜂鸣器和发光二极管单端口驱动方法及驱动电路 |
CN202549272U (zh) * | 2012-04-19 | 2012-11-21 | 汉得利(常州)电子有限公司 | 高稳定性有源电磁蜂鸣器 |
CN103236843B (zh) * | 2013-05-08 | 2015-09-02 | 杭州百事特电子有限公司 | 一种脉冲波形驱动器及电磁式蜂鸣器 |
CN104242714B (zh) * | 2014-07-10 | 2018-01-02 | 丁文萍 | 一种Class D结构的无线输电装置用高频电源设备 |
CN204406982U (zh) * | 2014-12-18 | 2015-06-17 | 常州超音电子有限公司 | 电磁式蜂鸣器 |
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2016
- 2016-03-18 CN CN201610155225.3A patent/CN105702245B/zh active Active
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CN105702245A (zh) | 2016-06-22 |
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C06 | Publication | ||
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CB02 | Change of applicant information |
Address after: Room 501, 502, 601 and 602 of 7 buildings on the map, No. 1217 Wenyi West Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU BOON ELECTRONIC Co.,Ltd. Address before: 310053 3 floor, 3820 South Ring Road, Binjiang District, Hangzhou, Zhejiang. Applicant before: HANGZHOU BOON ELECTRONIC Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 311121 7 buildings 501, 502, 601 and 602, 1217 West Wen Yi Road, Cang Qian Road, Yuhang District, Hangzhou, Zhejiang. Applicant after: HANGZHOU BOON ELECTRONIC Co.,Ltd. Address before: Room 501, 502, 601 and 602 of 7 buildings on the map, No. 1217 Wenyi West Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU BOON ELECTRONIC Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Built in oscillation buzzer driver chipset and its active buzzer Granted publication date: 20230331 Pledgee: Guotou Taikang Trust Co.,Ltd. Pledgor: HANGZHOU BOON ELECTRONIC Co.,Ltd. Registration number: Y2024980020905 |