CN2673018Y - 设有弹波的薄型扬声器 - Google Patents
设有弹波的薄型扬声器 Download PDFInfo
- Publication number
- CN2673018Y CN2673018Y CNU032530994U CN03253099U CN2673018Y CN 2673018 Y CN2673018 Y CN 2673018Y CN U032530994 U CNU032530994 U CN U032530994U CN 03253099 U CN03253099 U CN 03253099U CN 2673018 Y CN2673018 Y CN 2673018Y
- Authority
- CN
- China
- Prior art keywords
- voice coil
- vibrating membrane
- ripple
- room
- pedestal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
-
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032530994U CN2673018Y (zh) | 2003-09-29 | 2003-09-29 | 设有弹波的薄型扬声器 |
KR20-2004-0027810U KR200371619Y1 (ko) | 2003-09-29 | 2004-09-30 | 댐퍼가 설치된 박형 스피커 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032530994U CN2673018Y (zh) | 2003-09-29 | 2003-09-29 | 设有弹波的薄型扬声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2673018Y true CN2673018Y (zh) | 2005-01-19 |
Family
ID=34473343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU032530994U Expired - Lifetime CN2673018Y (zh) | 2003-09-29 | 2003-09-29 | 设有弹波的薄型扬声器 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR200371619Y1 (zh) |
CN (1) | CN2673018Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102118673A (zh) * | 2011-04-02 | 2011-07-06 | 深圳市豪恩声学股份有限公司 | 扬声器 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101895754B1 (ko) | 2018-03-30 | 2018-09-05 | 주식회사 엠소닉 | 고성능 슬림 스피커 |
KR102181415B1 (ko) | 2019-11-22 | 2020-11-23 | 주식회사 엠소닉 | 고성능 슬림 스피커 |
KR102212327B1 (ko) | 2020-04-08 | 2021-02-04 | 주식회사 엠소닉 | 고성능 슬림 스피커 |
KR102696823B1 (ko) | 2022-06-10 | 2024-08-20 | 주식회사 엠소닉 | 고성능 슬림 스피커 |
-
2003
- 2003-09-29 CN CNU032530994U patent/CN2673018Y/zh not_active Expired - Lifetime
-
2004
- 2004-09-30 KR KR20-2004-0027810U patent/KR200371619Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102118673A (zh) * | 2011-04-02 | 2011-07-06 | 深圳市豪恩声学股份有限公司 | 扬声器 |
CN102118673B (zh) * | 2011-04-02 | 2014-08-20 | 深圳市豪恩声学股份有限公司 | 扬声器 |
Also Published As
Publication number | Publication date |
---|---|
KR200371619Y1 (ko) | 2005-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Merry Electronics (Suzhou) Co., Ltd. Assignor: Merry Electronics Co., Ltd. Contract fulfillment period: 2008.9.1 to 2013.9.30 Contract record no.: 2008990001014 Denomination of utility model: Thin type speaker with spring wave Granted publication date: 20050119 License type: Exclusive license Record date: 20081031 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.1 TO 2013.9.30; CHANGE OF CONTRACT Name of requester: MEITE SCIENCE (SUZHOU ) CO., LTD. Effective date: 20081031 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130929 Granted publication date: 20050119 |