KR910000696Y1 - Speaker grille - Google Patents

Speaker grille Download PDF

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Publication number
KR910000696Y1
KR910000696Y1 KR2019860011207U KR860011207U KR910000696Y1 KR 910000696 Y1 KR910000696 Y1 KR 910000696Y1 KR 2019860011207 U KR2019860011207 U KR 2019860011207U KR 860011207 U KR860011207 U KR 860011207U KR 910000696 Y1 KR910000696 Y1 KR 910000696Y1
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KR
South Korea
Prior art keywords
speaker
grill
sound
resistance plate
emitted
Prior art date
Application number
KR2019860011207U
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Korean (ko)
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KR880003738U (en
Inventor
임무생
정원목
Original Assignee
대우전자주식회사
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 대우전자주식회사, 김용원 filed Critical 대우전자주식회사
Priority to KR2019860011207U priority Critical patent/KR910000696Y1/en
Publication of KR880003738U publication Critical patent/KR880003738U/en
Application granted granted Critical
Publication of KR910000696Y1 publication Critical patent/KR910000696Y1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023Screens for loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/029Manufacturing aspects of enclosures transducers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

내용 없음.No content.

Description

스피커용 그릴(Speaker Grille)Speaker Grille

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.

제3도는 본 고안의 스피커용 그릴이 사용된 스피커의 일예시 사시도.Figure 3 is a perspective view of one example of a speaker using a speaker grill of the present invention.

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

1 : 그릴본체 2 : 음량통과용 통공부1: grill body 2: through hole for volume

3 : 저항판 3′ : 파형 요철면3: resistance plate 3 ′: wavy surface

4 : 지지대4: support

본 고안은 일반적으로 스피커의 전면에 설치되는 음량 가변용 그릴에 관한 것이다.The present invention generally relates to a grill for variable volume installed in the front of a speaker.

구체적으로는, 스피커의 전면에 설치되는 그릴의 중앙에 형성된 음량통과용 통공부의 중앙부위에 파형으로 된 저항판을 수개의 지지대에 의해 설치하여서 스피커에서 발산되는 거친 음량이 저항판의 파형면에 부딪혀서 부드럽게 순화된 상태로 외부에서 발산하도록 된 것이다.Specifically, a wave-shaped resistance plate is installed at the center of the volume through hole formed in the center of the grill provided at the front of the speaker by several supports, so that the coarse volume emitted from the speaker is formed on the waveform surface of the resistance plate. It bumps and emits from the outside in a smooth and purified state.

잘 알다시피, 스피커의 음향은 그 자체 유량만으로는 음량이 풍부하지 못하므로 스피커 박스에 부착된 상태에서 후음의 영향을 크게 받고 있는 것이나, 현재까지는 스피커에서 직접 발산된 전음을 효과적으로 처리하지 못하고 단순히 망사나 격자 형식의 그릴 부위를 통과하도록 구성되어 있기 때문에 전음처리의 결과로서 얻어지는 우수한 효과를 인식하지 못하였던 것이다.As you can see, the sound of a speaker is not abundant by its own flow rate, so it is greatly influenced by the rear sound when it is attached to a speaker box. Because it was configured to pass through the grill grille type, it did not recognize the excellent effect obtained as a result of the pretone processing.

따라서 종래에는 스피커에서 발산되는 음량이 순화되지 않은 상태에서 외부로 발산하였기 때문에 청취자들이 순화된 고운음을 청취하지 못하고 거친음을 그대로 청취하여야 하는 불편함을 겪어야 하였을 뿐만 아니라, 스피커 자체의 품질에 대한 신뢰도도 저하되는 문제점이 있었던 것이다.Therefore, in the related art, since the volume emitted from the speaker was emitted to the outside without being purified, the listeners had to suffer the inconvenience of not listening to the purified fine sound but listening to the rough sound as it is. There was also a problem that the reliability is lowered.

본 고안은 스피커에서 발산되는 직접음에 저항하여 발산되는 음량을 순화할 수 있도록 구성된 그릴을 스피커에 설치함으로서 그 반사음이 부드러운 음질로 처리된 후, 청취자에서 청취될 수 있도록 함에 고안의 목적이 있는 것으로, 이러한 고안의 내용을 첨부된 도면과 관련하여 상세히 설명하면 다음과 같다.The object of the present invention is to provide a grille configured to smooth the volume emitted from the direct sound emitted from the speaker in the speaker so that the reflected sound can be processed in a soft sound quality and then listened to by the listener. When described in detail with reference to the accompanying drawings, the contents of the subject innovation.

첨부도면 제1도 내지 제2도에 도시된 바와 같이 스피커의 전면에 설치되는 그릴 본체(1)의 중앙부에 음량 통과용 통공부(2)를 형성하고, 상기 통공부(2)의 중앙에 파형 요철면(3′)을 갖도록 형성된 저항판(3)을 설치하되, 상기 그릴본체(1)와 저항판(3)을 수개의 지지대(4)에 의해 연결시켜서 됨을 특징으로 하는 스피커용 그릴이다.As shown in FIGS. 1 to 2, a volume passage hole 2 is formed at the center of the grill main body 1 installed at the front of the speaker, and a waveform is formed at the center of the hole 2. The resistance plate (3) formed to have a concave-convex surface (3 ') is provided, the grill body for speaker characterized in that by connecting the grill body (1) and the resistance plate (3) by a few support (4).

첨부도면중 미설명 부호 5는 스크류 삽입용 고정보스, 6은 스피커 본체를 각각 나타낸다.In the accompanying drawings, reference numeral 5 denotes a high information for screw insertion, and 6 denotes a speaker body, respectively.

이와 같이 구성된 본 고안은 스피커 본체(6)에서 발산되는 음량이 최초로 그릴본체(1)의 중앙부위에 설치된 저항판(3)에 부딪히면서 그 파형 요철면(3′)에 의하여 산발적으로 반사되어 거친음이 순화된 후, 그릴본체(1)와 저항판(3)사이의 음량통과용 통공부(2)를 통하여 외부로 발산되는 것이다.According to the present invention, the sound emitted from the speaker main body 6 hits the resistance plate 3 installed at the center of the grill body 1 for the first time, and is scattered by the wave-shaped uneven surface 3 'and is roughly reflected. After this is purified, it is emitted to the outside through the volume passage through portion 2 between the grill body 1 and the resistance plate (3).

그뿐만 아니라, 스피커 본체(6)의 후음도 역시 상기와 같이 그릴본체(1)를 통과해야 하므로 파형요철면(3′)을 반드시 부딪히게 되며, 여기에서 음질이 순화된 상태로 외부로 발산되므로 외부의 청취자에게 고운음을 청취시킬 수 있는 효과를 제공받게 되는 것이다.In addition, since the rear sound of the speaker main body 6 must also pass through the grill body 1 as described above, the bumpy concave-convex surface 3 'must be bumped, and the sound quality is emitted to the outside in a purified state here. The external listener will be provided with the effect of listening to the fine sound.

상술한 바와 같은 본 고안은 스피커의 음질을 승화시킬 수 있어서 청취자에게 좋은음을 제공할 수 있고, 스피커 자체의 품질을 더욱 신뢰하게 되어 제품의 품위가 격상될 수 있는 등의 유용한 효과와 실용성을 제공할 수 있는 것이다.The present invention as described above can sublimate the sound quality of the speaker to provide a good sound to the listener, and the reliability of the speaker itself more reliable to provide a useful effect and practicality, such as to upgrade the product quality You can do it.

Claims (1)

스피커 본체의 전면에 설치되는 그릴에 있어서, 그릴 본체(1)의 중앙부에 음량통과용 통공부(2)를 형성하고, 상기 통공부(2)의 중앙에 파형 요철면(3′)을 갖도록 형성된 저항판(3)을 설치하되, 상기 그릴본체(1)와 저항판(3)을 수개의 지지대(4)에 의해 연결시켜서 구성됨을 특징으로 하는 스피커용 그릴.In the grill provided on the front of the speaker main body, the volume passage hole 2 is formed in the center of the grill body 1, and is formed to have a wave-shaped uneven surface 3 'in the center of the hole body 2. Installing a resistance plate (3), the grill body for a speaker, characterized in that configured by connecting the grill body (1) and the resistance plate (3) by a plurality of support (4).
KR2019860011207U 1986-07-29 1986-07-29 Speaker grille KR910000696Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860011207U KR910000696Y1 (en) 1986-07-29 1986-07-29 Speaker grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860011207U KR910000696Y1 (en) 1986-07-29 1986-07-29 Speaker grille

Publications (2)

Publication Number Publication Date
KR880003738U KR880003738U (en) 1988-04-14
KR910000696Y1 true KR910000696Y1 (en) 1991-02-08

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ID=19254298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860011207U KR910000696Y1 (en) 1986-07-29 1986-07-29 Speaker grille

Country Status (1)

Country Link
KR (1) KR910000696Y1 (en)

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KR880003738U (en) 1988-04-14

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