KR910006206Y1 - Low-pitched sound emission apparatus - Google Patents

Low-pitched sound emission apparatus Download PDF

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Publication number
KR910006206Y1
KR910006206Y1 KR2019880000566U KR880000566U KR910006206Y1 KR 910006206 Y1 KR910006206 Y1 KR 910006206Y1 KR 2019880000566 U KR2019880000566 U KR 2019880000566U KR 880000566 U KR880000566 U KR 880000566U KR 910006206 Y1 KR910006206 Y1 KR 910006206Y1
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KR
South Korea
Prior art keywords
sound
speaker
bass
sound emission
sides
Prior art date
Application number
KR2019880000566U
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Korean (ko)
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KR890016851U (en
Inventor
이해남
Original Assignee
대우전자 주식회사
김용원
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.)
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Application filed by 대우전자 주식회사, 김용원 filed Critical 대우전자 주식회사
Priority to KR2019880000566U priority Critical patent/KR910006206Y1/en
Publication of KR890016851U publication Critical patent/KR890016851U/en
Application granted granted Critical
Publication of KR910006206Y1 publication Critical patent/KR910006206Y1/en

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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
    • 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Abstract

내용 없음.No content.

Description

음향기기의 저음 발산장치Bass divergence of sound equipment

제 1 도는 본 고안의 일부를 절개한 상태의 사시도.1 is a perspective view of a state in which a part of the present invention is cut away.

제 2 도는 본 고안의 전체 단면도.2 is a cross-sectional view of the present invention.

제 3 도는 본 고안의 작용상태 예시단면도.3 is a cross-sectional view illustrating an operating state of the present invention.

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

2, 2', 2" : 스피커 3 : 음흐름통로2, 2 ', 2 ": Speaker 3: Sound flow path

4 4' : 음발산통로 5, 5' : 사각케이스4 4 ': Eumseongsan passage 5, 5': Square case

A : 음향기기A: sound equipment

본 고안은 일반적으로 본체와 스피커가 일체로 형성된 음향기기(카셋트)에 있어서, 음향기기 자체 기능에서 얻을 수 없는 독특한 저음(BASS)을 기존 스피커 양측으로 발산시켜줄 수 있도록한 음향기기 저음 발산장치에 관한 것으로서, 특히 음파는 밀폐된 공간이나 관속 또는 통로를 통과하게되면 고음 자체가 저음화 되게 되므로 음향기기 내부의 스피커에서 발생하는 음을 음발산통로 등을 통해서 기존 스피커 양측으로 발산시켜주게되면 자연현상적으로 발산되는 듯한 별도의 저음(BASS)과 기존 스피커음이 합산 발산되어 음향기기 전체의 음질이 부드럽고 은은하게 들릴 수 있도록한 음향기기의 저음 발산장치에 관한 것이다.The present invention relates to a sound device bass divergence device that can emit a unique bass (BASS) that can not be obtained from the sound device itself function in the sound device (cassette) in which the main body and the speaker are integrally formed. In particular, when sound waves pass through an enclosed space, a pipe, or a passage, high-pitched sounds are lowered. Therefore, when sound emitted from a speaker inside an acoustic device is emitted to both sides of an existing speaker through a sound emission passage, it is natural. A separate bass (BASS) that seems to be emitted by the sum of the existing speaker sound and the divergence of the sound equipment so that the sound quality of the entire sound equipment can be heard softly and softly.

통상적으로 본체와 스피커가 일체로 형성된 음향기기(카셋트) 자체 기능으로 저음을 조절할 수 있게 되어 있으나, 스피커 자체의 음이 바로 외부로 발산되기 때문에 어떠한 밀폐된 공간이나 관속 또는 통로를 통해서 발산되는 것과같은 독특한 저음을 얻을 수 없으며, 또한 스피커 자체의 음 울림현상이 좋지 않으면 음향기기 자체의 저음 조절기능으로는 저음을 얻지 못하고 마치 스피커가 찢어지는 듯한 고음이 발생하게되므로 일반적인 음향기기 자체의 저음 조절 기능으로는 자연현상적으로 발산하는 듯한 부드럽고 은은한 저음(BASS)을 얻을 수 없었던 것이다.Typically, the main unit and the speaker are integrated into the sound device (cassette) itself functions to control the bass, but because the sound of the speaker itself is emitted directly to the outside, such as through any confined space, pipe or passageway If the sound of the speaker itself is not good, and the sound of the speaker itself is not good, the bass control function of the sound device itself does not get low sound, and the high sound as if the speaker is torn is generated. Was unable to obtain a smooth and subtle bass that seemed to emanate naturally.

본 고안은 상기와 같은 종래의 결점을 보완하고져 음향기기 셋트 내부의 뒷편 중앙으로 별도의 스피커를 설치하고 이와 연통되며 전면양측의 기존 스피커 측면으로 통하여 음발산통로를 음향기기 내부에 형성시켜 된것으로서 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention complements the above-mentioned drawbacks by installing a separate speaker in the center of the rear side of the sound equipment set and communicating with it. The sound emission path is formed inside the sound equipment through the existing speaker sides on both front sides. When described in detail with reference to the drawings as follows.

통상적으로 본체(1)와 스피커(2) (2')가 일체로 형성된 음향기기(A)에 있어서, 이 음향기기(A)의 내부 뒷편 중앙으로 별도의 스피커(2")을 설치하고 이 스피커(2")음이 통과할수 있도록 음향기기(A) 내부 뒷편으로 음흐름통로(3)를 형성시키고 음향기기(A) 전면의 기존 스피커(2) (2') 외측으로 내부에 음발산통로(4) (4')가 통공된 사각케이스(5) (5')를 음향기기(A)양쪽에 일체로 형성시켜 뒷편의 음흐름통로(3)와 양측 음발산통로(4) (4')가 연통되도록 구성시켜 된 것이다.Usually, in the acoustic apparatus A in which the main body 1 and the speaker 2 (2 ') are integrally formed, a separate speaker 2 "is installed in the center of the inner back side of the acoustic apparatus A and this speaker is provided. (2 ") the sound flow path (3) is formed in the rear of the sound equipment (A) so that sound can pass through, and the sound emission path inside the existing speaker (2) (2 ') in front of the sound equipment (A) ( 4) The rectangular case (5) (5 ') through which the (4') is formed is integrally formed on both sides of the acoustic device (A) so that the sound flow passage (3) and the sound emission passage (2) on both sides (4) (4 ') Is configured to communicate.

상기와 같이 구성된 본 고안은 음향기기(A)에서 발생한 음은 전면 양측의 기존 스피커(2) (2')를 통해서는 바로 외부로 발산되지만, 뒷편내부 중앙에 설치된 별도의 스피커(2")를 통해서 발산되는 음은 뒷편내부의 음흐름통로(3)을 거쳐 제 3 도에서 보는 바와같이 양측으로 분산되어 나가면서 음향기기(A) 자체 양측의 사각케이스(5) (5') 내부의 음발산통로(4) (4')를 통해서 자연현상적으로 발산하는 듯한 저음이되어 저면 기존 스피커(2) (2') 양측 외부로 발산되면서 기존 스피커(2) (2')에서 발산되는 고음과 합산되어지면서 부드럽고 은은한 저음(BASS)으로 음향기기(A)전체의 음질을 변환시켜 발산시켜주게 되므로 기존 음향기기(A) 자체의 저음 기능에서 얻을 수 없는 독특한 저음을 얻을 수 있으며, 또한 스피커 자체의 음울림 기능이 나빠도 찢어지는 듯한 고음발산을 방지할 수 있어 항상 부드럽고 은은하면서 마치 자연적현상에서 발산하는 듯한 저음을 들을 수 있는 효과를 얻게 한 것이다.In the present invention configured as described above, the sound generated from the acoustic device A is directly emitted to the outside through the existing speakers 2 and 2 'on both sides of the front side, but a separate speaker 2 " The sound emitted through the sound flow path (3) inside the rear part is distributed to both sides as shown in FIG. 3, and the sound emission inside the rectangular cases (5) (5 ') on both sides of the acoustic device (A) itself. Through the passages (4) and (4 '), the bass sounds as if they are naturally emanating from the base, and the sound is emitted from both sides of the existing speaker (2) and (2'), and the sum is combined with the high sound emitted from the existing speaker (2) (2 '). The sound quality of the entire sound equipment (A) is diverted by the soft and soft bass (BASS), so that the sound can be obtained uniquely, which can not be obtained from the bass function of the existing sound equipment (A) itself, and also the sound of the speaker itself. Even if the ringing function is bad, it seems to tear As always smooth and silver can be prevented to a divergence has the effect that you can hear the bass seem as if emanating from natural phenomena.

Claims (1)

통상적으로 본체(1) 내부에 직접 스피커(2) (2')가 설치된 음향기기(A)에 있어서, 음향기기(A) 내부뒷면으로 음흐름통로(3)를 구비하여 중앙에 별도스피커(2")을 설치하고, 음향기기(A)의 전면 기존스피커(2) (2')의 양측으로는 음발산통로(4) (4')가 구비된 사각케이스(5) (5')를 부착하여 음흐름통로(3)와 음발산통로(4) (4')가 연통되게 한 것을 특징으로 하는 음향기기저음발산장치.In general, in the acoustic apparatus (A) provided with a speaker (2) (2 ') is installed directly inside the main body (1), the sound flow passage (3) is provided in the rear of the acoustic apparatus (A), the separate speaker (2) in the center "), And the square case (5) (5 ') with sound emission path (4) (4') is attached to both sides of the existing speaker (2) (2 ') in front of the acoustic apparatus (A). The sound flow path (3) and the sound emission path (4) (4 '), the sound equipment low sound emanation device, characterized in that the communication.
KR2019880000566U 1988-01-25 1988-01-25 Low-pitched sound emission apparatus KR910006206Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880000566U KR910006206Y1 (en) 1988-01-25 1988-01-25 Low-pitched sound emission apparatus

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Application Number Priority Date Filing Date Title
KR2019880000566U KR910006206Y1 (en) 1988-01-25 1988-01-25 Low-pitched sound emission apparatus

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Publication Number Publication Date
KR890016851U KR890016851U (en) 1989-08-19
KR910006206Y1 true KR910006206Y1 (en) 1991-08-19

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KR890016851U (en) 1989-08-19

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