KR100693684B1 - 음향각도 조절이 가능한 톨보이 타입 스피커 - Google Patents
음향각도 조절이 가능한 톨보이 타입 스피커 Download PDFInfo
- Publication number
- KR100693684B1 KR100693684B1 KR1020050131155A KR20050131155A KR100693684B1 KR 100693684 B1 KR100693684 B1 KR 100693684B1 KR 1020050131155 A KR1020050131155 A KR 1020050131155A KR 20050131155 A KR20050131155 A KR 20050131155A KR 100693684 B1 KR100693684 B1 KR 100693684B1
- Authority
- KR
- South Korea
- Prior art keywords
- enclosure
- speaker
- speaker unit
- baffle
- type speaker
- 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 - Fee Related
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- 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
- H04R1/32—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
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (7)
- 전기적 신호를 음파로 변환시켜 전방을 향하여 방사하게 되는 스피커 유니트;외관을 이루고 일면이 개방된 인클로우져;배면이 개방되고 개방된 배면이 상기 인클로우져 내부와 연통되도록 상기 인클로우져의 개방된 일면에 수용됨과 아울러 수용된 내부에서 회전가능하도록 상기 인클로우져와 축지되고, 상기 스피커 유니트가 삽입되도록 전면에 삽입구가 형성된 배플; 및상기 배플의 정면에 설치되고 음방출구가 구비된 프론트 패널;이 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 다수의 스피커 유니트가 일렬로 설치되고 북셀프 타입의 스피커보다 비교적 큰 체적을 갖도록 소정의 높이를 갖고 직립 설치되는 톨보이 타입 스피커에 있어서,외관을 이루되 스피커 유니트의 후면으로 방사되는 음파가 울림되도록 내부에 체적을 갖고 일면이 개방되는 직립된 인클로우져;배면이 개방되고 개방된 배면이 상기 인클로우져 내부와 연통되도록 상기 인클로우져의 개방된 일면에 수용됨과 아울러 수용된 내부에서 회전가능하도록 상기 인클로우져와 축지되고, 전면에 형성된 삽입구에 스피커 유니트가 구비된 배플; 및상기 배플의 정면에 설치되고 음방출구가 구비된 프론트 패널;이 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 제 1 항 또는 제 2 항에 있어서,상기 인클로우져의 내부를 가로질러 구비되는 연속적인 구획판; 및상기 각각의 구획판에 축지되는 배플;이 더 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 제 3 항에 있어서,상기 각각의 구획판에 축지되는 배플의 어느 한 곳에 덕트가 구비되는 것이 더 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 제 1 항 또는 제 2 항에 있어서,상기 인클로우져의 개방된 일면의 내측 벽면에 구비되는 회전공; 및상기 회전공과 맞물려 축지되도록 배플에 형성되는 회전축;이 더 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 제 1 항 또는 제 2 항에 있어서,상기 스피커 유니트가 정면에 구비되고, 측면이 인클로우져의 내측벽면에 간섭되지 않도록 원호를 이루는 배플이 더 포함되는 음향각도 조절이 가능한 톨보이 타입 스피커.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050131155A KR100693684B1 (ko) | 2005-12-28 | 2005-12-28 | 음향각도 조절이 가능한 톨보이 타입 스피커 |
US11/486,092 US7575095B2 (en) | 2005-12-28 | 2006-07-14 | Speaker |
CN2006101085337A CN1992990B (zh) | 2005-12-28 | 2006-07-24 | 扬声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050131155A KR100693684B1 (ko) | 2005-12-28 | 2005-12-28 | 음향각도 조절이 가능한 톨보이 타입 스피커 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100693684B1 true KR100693684B1 (ko) | 2007-03-12 |
Family
ID=38103315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050131155A Expired - Fee Related KR100693684B1 (ko) | 2005-12-28 | 2005-12-28 | 음향각도 조절이 가능한 톨보이 타입 스피커 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100693684B1 (ko) |
CN (1) | CN1992990B (ko) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100965871B1 (ko) | 2008-04-15 | 2010-06-24 | 정종기 | 스피커 인클로져 |
KR200480374Y1 (ko) | 2015-01-16 | 2016-05-16 | 김원상 | 평판 스피커 |
KR101669393B1 (ko) * | 2016-07-06 | 2016-10-25 | 박성원 | 횡단보도용 지향성 스피커 |
KR200485547Y1 (ko) | 2016-07-29 | 2018-01-24 | 케이엠디엔지니어링주식회사 | 음역대별 지향각 조절이 가능한 스피커 고정 장치 |
KR102034267B1 (ko) * | 2018-09-14 | 2019-10-18 | 주식회사 피티지 | 지향성 음향전달장치 |
CN112533118A (zh) * | 2019-09-17 | 2021-03-19 | 纬创资通股份有限公司 | 声音扩散装置与具有该声音扩散装置的扬声器 |
KR102614861B1 (ko) * | 2022-07-19 | 2023-12-19 | 주식회사 두광 | 싸인카용 자이로 스피커 |
KR102697760B1 (ko) * | 2023-05-08 | 2024-08-22 | 주식회사 두광 | 경사로에 맞춰 지향각 조절이 가능한 싸인카용 자이로 스피커 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5851674B2 (ja) | 2008-09-08 | 2016-02-03 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 指向性音響発生装置及びそれを備えた指向性スピーカーアレイ |
WO2011135678A1 (ja) * | 2010-04-27 | 2011-11-03 | 三菱電機株式会社 | スピーカ装置 |
CN102098610B (zh) * | 2011-03-11 | 2015-10-21 | 湖南继善高科技有限公司 | 扬声器单元、扬声装置及定向声波驱鸟装置 |
CN106131758A (zh) * | 2016-07-25 | 2016-11-16 | 广东欧珀移动通信有限公司 | 一种扬声器组件及音箱 |
CN110460935A (zh) * | 2019-09-19 | 2019-11-15 | 深圳东原电子有限公司 | 一种隐蔽式倒相管条形音箱结构 |
DE102020131094B3 (de) * | 2020-11-24 | 2021-09-30 | HifiMotive B.V. | Lautsprechersystem |
CN113810834B (zh) * | 2021-10-27 | 2023-05-12 | 安徽井利电子有限公司 | 一种音响内部呈带式排列的可调扬声器及其调试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990018913A (ko) * | 1997-08-28 | 1999-03-15 | 정몽규 | 범퍼 장착구조 |
KR19990023989A (ko) * | 1997-08-29 | 1999-03-25 | 무라따 미치히로 | 유전체 필터, 듀플렉서 및 통신장치 |
KR19990018913U (ko) * | 1997-11-14 | 1999-06-05 | 전주범 | 스피커 유닛 |
-
2005
- 2005-12-28 KR KR1020050131155A patent/KR100693684B1/ko not_active Expired - Fee Related
-
2006
- 2006-07-24 CN CN2006101085337A patent/CN1992990B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990018913A (ko) * | 1997-08-28 | 1999-03-15 | 정몽규 | 범퍼 장착구조 |
KR19990023989A (ko) * | 1997-08-29 | 1999-03-25 | 무라따 미치히로 | 유전체 필터, 듀플렉서 및 통신장치 |
KR19990018913U (ko) * | 1997-11-14 | 1999-06-05 | 전주범 | 스피커 유닛 |
Non-Patent Citations (2)
Title |
---|
2019990018913 |
2019990023989 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100965871B1 (ko) | 2008-04-15 | 2010-06-24 | 정종기 | 스피커 인클로져 |
KR200480374Y1 (ko) | 2015-01-16 | 2016-05-16 | 김원상 | 평판 스피커 |
KR101669393B1 (ko) * | 2016-07-06 | 2016-10-25 | 박성원 | 횡단보도용 지향성 스피커 |
KR200485547Y1 (ko) | 2016-07-29 | 2018-01-24 | 케이엠디엔지니어링주식회사 | 음역대별 지향각 조절이 가능한 스피커 고정 장치 |
KR102034267B1 (ko) * | 2018-09-14 | 2019-10-18 | 주식회사 피티지 | 지향성 음향전달장치 |
CN112533118A (zh) * | 2019-09-17 | 2021-03-19 | 纬创资通股份有限公司 | 声音扩散装置与具有该声音扩散装置的扬声器 |
CN112533118B (zh) * | 2019-09-17 | 2021-12-07 | 纬创资通股份有限公司 | 声音扩散装置与具有该声音扩散装置的扬声器 |
KR102614861B1 (ko) * | 2022-07-19 | 2023-12-19 | 주식회사 두광 | 싸인카용 자이로 스피커 |
KR102697760B1 (ko) * | 2023-05-08 | 2024-08-22 | 주식회사 두광 | 경사로에 맞춰 지향각 조절이 가능한 싸인카용 자이로 스피커 |
Also Published As
Publication number | Publication date |
---|---|
CN1992990B (zh) | 2011-08-17 |
CN1992990A (zh) | 2007-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100693684B1 (ko) | 음향각도 조절이 가능한 톨보이 타입 스피커 | |
KR20120015667A (ko) | 스피커 시스템 | |
US4882760A (en) | Sound reproduction system | |
TWI236304B (en) | Image display device | |
CN1976417B (zh) | 电视单元 | |
US8967323B1 (en) | Multi-directional foldback and front of house speaker enclosure | |
US5111905A (en) | Speaker enclosure | |
JP2005006053A (ja) | 低音用スピーカー装置及び該低音用スピーカー装置を備えたマルチウェイスピーカー装置 | |
US2694462A (en) | Acoustic system for loud-speakers | |
US5710821A (en) | Audio communications system with built in expansion capability for a desktop computer | |
US11564032B2 (en) | Speaker system with asymmetrical coverage horn | |
US4503930A (en) | Loudspeaker system | |
US20150049894A1 (en) | Low profile flat panel speaker system | |
US20150063621A1 (en) | Speaker Assembly | |
JP2009038446A (ja) | スピーカボックス構造及びそのスピーカボックスを搭載した薄型表示装置 | |
US20140174847A1 (en) | Speaker enclosure and method for eliminating standing waves therein | |
US7418104B2 (en) | Speaker system | |
US3131783A (en) | Loud-speaker enclosure | |
CN109196876A (zh) | 扬声器 | |
JP2009055450A (ja) | スピーカシステム | |
US4437539A (en) | Speaker enclosure | |
US2050575A (en) | Sound reproducing cabinet | |
US4033431A (en) | Acoustic crossover speaker enclosure | |
JPH1169474A (ja) | 薄型テレビ用スピーカ装置 | |
US5898138A (en) | Loudspeaker having horn loaded driver and vent |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20051228 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060828 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20070126 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070305 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20070305 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20091230 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20101223 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20111220 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130226 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130226 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140224 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20140224 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150224 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20150224 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160224 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20160224 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170224 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20170224 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20181216 |