KR960003270Y1 - Woofer speaker for mid range and low frequency - Google Patents

Woofer speaker for mid range and low frequency Download PDF

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Publication number
KR960003270Y1
KR960003270Y1 KR2019930016264U KR930016264U KR960003270Y1 KR 960003270 Y1 KR960003270 Y1 KR 960003270Y1 KR 2019930016264 U KR2019930016264 U KR 2019930016264U KR 930016264 U KR930016264 U KR 930016264U KR 960003270 Y1 KR960003270 Y1 KR 960003270Y1
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KR
South Korea
Prior art keywords
waveguide
woofer speaker
bass
low frequency
reflex
Prior art date
Application number
KR2019930016264U
Other languages
Korean (ko)
Other versions
KR950007616U (en
Inventor
오현석
Original Assignee
대우전자 주식회사
배순훈
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 대우전자 주식회사, 배순훈 filed Critical 대우전자 주식회사
Priority to KR2019930016264U priority Critical patent/KR960003270Y1/en
Publication of KR950007616U publication Critical patent/KR950007616U/en
Application granted granted Critical
Publication of KR960003270Y1 publication Critical patent/KR960003270Y1/en

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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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type 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
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Abstract

내용 없음.No content.

Description

중저음용 우퍼 스피커Bass Woofer Speaker

제1도는 본 고안의 우퍼 스피커를 도시하는 분해사시도.1 is an exploded perspective view showing a woofer speaker of the present invention.

제2도는 본 고안의 우퍼 스피커의 구성을 도시하는 단면도.2 is a cross-sectional view showing the configuration of a woofer speaker of the present invention.

제3도는 본 고안의 우퍼 스피커가 TV에 부착되는 것을 도시하는 도면.3 is a view showing that the woofer speaker of the present invention is attached to a TV.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 후 저음용 도파관 2 : 리플렉스 도파관1: after-wave waveguide 2: reflex waveguide

3 : 스피커 유니트 4 : 안내구3: speaker unit 4: guide port

5 : 중앙튜브 6 : 원추부5: center tube 6: cone

7 : 홀 8 : 원통테7: hole 8: cylindrical frame

9 : 고정용 리테이너9: retainer for fixing

본 고안은 TV에 부착되는 중저음용 우퍼 스피커에 관한 것이다. 최근의 TV는 음성 영역을 확대하고 입체음향을 실현하고자 여러가지 음성영역을 재생하는 우퍼 스피커를 부착하고 있다.The present invention relates to a bass woofer speaker attached to the TV. In recent years, TVs have been equipped with woofer speakers for reproducing various voice areas in order to expand the voice area and to realize stereoscopic sound.

본 고안의 목적은 상기와 같은 요구에 부응하여 360°전방향 리플렉스 도파관을 사용하고 후음을 저음용 도파관을 사용하여 충실한 저음을 재생하는 중저음용 우퍼 스피커를 제공하고자 하는 것이다.It is an object of the present invention to provide a bass woofer speaker that faithfully reproduces bass using a 360 ° forward reflex waveguide and using a bass waveguide for the rear sound in response to the above requirements.

본 고안을 첨부된 도면을 참조하여 하기에 설명한다.The present invention will be described below with reference to the accompanying drawings.

제1도에는 본 고안의 우퍼 스피커가 분해 사시도로 도시되는데, 후음 저음용 도파관(1)이 관형태로 제작되며 후음 저음용 도파관(1)의 중앙에는 리플렉스 도파관(2) 및 스피커 유니트(3)가 설치되는 안내구(4)가 형성되어 있다.1 shows a woofer speaker of the present invention in an exploded perspective view, in which the rear bass waveguide 1 is formed in a tubular shape, and in the center of the rear bass waveguide 1 is a reflex waveguide 2 and a speaker unit 3. Guide 4 to which the is installed is formed.

리플렉스 도파관(2)은 중앙튜브(5)로부터 확산되는 원추부(6)로 구성되며 원추부(6)에는 4개의 홀(7)이 형성되어 있다.The reflex waveguide 2 is composed of a cone portion 6 which is diffused from the center tube 5, and four holes 7 are formed in the cone portion 6.

제2도에는 본 고안의 우퍼 스피커의 구성이 도시되는데, 후음 저음용 도파관(1)의 안내구(4)에는 스피커 유니트(3)가 중간 위치에 설치되며 그위에 리플렉스 도파관(2)이 원통테(8)에 의해서 설치된다. 본 고안의 우퍼 스피커는 후음 저음용 도파관(1)에 형성된 고정용 리테이너(9)에 의해서 TV의 백커버(10)에 제3도에 도시된 바와 같이 부착된다.Figure 2 shows the configuration of the woofer speaker of the present invention, the speaker port (3) is installed in the intermediate position in the guide port 4 of the rear waveguide (1) for the bass and the reflex waveguide (2) thereon It is installed by (8). The woofer speaker of the present invention is attached to the back cover 10 of the TV as shown in FIG. 3 by a fixing retainer 9 formed in the trailing bass waveguide 1.

상기와 같이 구성된 본 고안의 우퍼 스피커 유니트(3)로부터 발생되는 음향을 리플렉스 도파관(2)의 홀(7)을 통하여 재생하고 한편 후음은 후음 저음용 도파관(1)을 통하여 재생하여 재생음을 중저음의 음성 영역으로 확대하고 입체음향을 실현시킨다.The sound generated from the woofer speaker unit 3 of the present invention configured as described above is reproduced through the hole 7 of the reflex waveguide 2, while the rear sound is reproduced through the waveguide 1 for the bass and bass bass sound. It expands to the voice area and realizes three-dimensional sound.

Claims (1)

중앙에 안내구(4)가 형성된 관형태의 후음 저음용 도파관(1)과 상기 안내구(4)의 중간 위치에 설치되는 스피커 유니트(3)와 중앙튜브(5)로부터 확산되고 4개의 홀(7)이 형성된 원추부(6)로 된 리플렉스 도파관(2) 및 상기 리플렉스 도파관(2)을 상기 안내구(4)에 설치시키는 원통테(8)로 구성되는 것을 특징으로 하는 중저음용 우퍼 스피커.Four holes (3) are diffused from the tube-shaped rear bass waveguide (1) having a guide hole (4) formed in the center and from the speaker unit (3) and the center tube (5) installed at an intermediate position of the guide hole (4). 7) A bass woofer speaker comprising a reflex waveguide (2) having a conical portion (6) formed and a cylindrical frame (8) for installing the reflex waveguide (2) in the guide (4).
KR2019930016264U 1993-08-21 1993-08-21 Woofer speaker for mid range and low frequency KR960003270Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930016264U KR960003270Y1 (en) 1993-08-21 1993-08-21 Woofer speaker for mid range and low frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930016264U KR960003270Y1 (en) 1993-08-21 1993-08-21 Woofer speaker for mid range and low frequency

Publications (2)

Publication Number Publication Date
KR950007616U KR950007616U (en) 1995-03-21
KR960003270Y1 true KR960003270Y1 (en) 1996-04-19

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Application Number Title Priority Date Filing Date
KR2019930016264U KR960003270Y1 (en) 1993-08-21 1993-08-21 Woofer speaker for mid range and low frequency

Country Status (1)

Country Link
KR (1) KR960003270Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100443737B1 (en) * 2001-12-03 2004-08-09 삼성전기주식회사 Stepping motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100443737B1 (en) * 2001-12-03 2004-08-09 삼성전기주식회사 Stepping motor

Also Published As

Publication number Publication date
KR950007616U (en) 1995-03-21

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