KR970006791B1 - Speaker with frame to include condenser and its method - Google Patents

Speaker with frame to include condenser and its method Download PDF

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Publication number
KR970006791B1
KR970006791B1 KR1019950003272A KR19950003272A KR970006791B1 KR 970006791 B1 KR970006791 B1 KR 970006791B1 KR 1019950003272 A KR1019950003272 A KR 1019950003272A KR 19950003272 A KR19950003272 A KR 19950003272A KR 970006791 B1 KR970006791 B1 KR 970006791B1
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KR
South Korea
Prior art keywords
speaker
frame
condenser
capacitor
permanent magnet
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KR1019950003272A
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Korean (ko)
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KR960033162A (en
Inventor
하성훈
Original Assignee
엘지포스타 주식회사
김충지
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Priority to KR1019950003272A priority Critical patent/KR970006791B1/en
Publication of KR960033162A publication Critical patent/KR960033162A/en
Application granted granted Critical
Publication of KR970006791B1 publication Critical patent/KR970006791B1/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

A speaker having a simplified structure in which a condenser is inserted into a frame and a method for inserting the condenser into a speaker frame are disclosed. In the speaker, a yoke(12) is connected to a permanent magnet(11). A voice coil(13) is mounted between the permanent magnet(11) and yoke(12). A cone member(15) is attached to a frame(15) and sets up oscillation. A lug(16) is mounted at an outer side of the frame(15) and applies an electric signal. A drawing line(17) is connected between the voice coil(13) and lug(16). A thin film type condenser(18) is inserted into the speak frame(15).

Description

콘덴서를 프레임 내부에 삽입한 구조의 스피커와, 스피커 프레임 내부에 콘덴서를 삽입하는 방법Speaker having a structure in which the capacitor is inserted in the frame, and a method of inserting the capacitor in the speaker frame

제1도는 종래 스피커의 구성을 나타낸 부분 단면도.1 is a partial cross-sectional view showing the configuration of a conventional speaker.

제2도는 본 발명의 스피커 구성을 나타낸 부분 단면도.2 is a partial cross-sectional view showing a speaker configuration of the present invention.

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

11: 영구자석 12 : 요크11: permanent magnet 12: York

13 : 음성코일 14 : 콘지13: voice coil 14: conji

15 : 프레임 16 : 러그15 frame 16: rug

17 : 인출선 18 : 박막형 콘덴서17: leader line 18: thin film type capacitor

19 : 절연체19: insulator

본 발명은 콘덴서를 스피커 프레임의 내부에 삽입한 구조의 스피커에 관한 것으로서, 특히 고음 재생용 스피커에서 사용되는 박막형 콘덴서를 스피커 외부 프레임에 장착하던 것을 스피커 프레임 속에 내삽하여 구성함으로써, 스피커 구조를 간소화시킨, 콘덴서를 프레임 내부에 삽입한 구조의 스피커와, 스피커 프레임 내부에 콘덴서를 삽입하는 방법에 관한 것이다.The present invention relates to a speaker having a structure in which a condenser is inserted into a speaker frame. In particular, a thin film type capacitor used in a high-pitched reproduction speaker is inserted into an external frame of the speaker to interpolate the speaker frame, thereby simplifying the speaker structure. The present invention relates to a speaker having a structure in which a capacitor is inserted into a frame, and a method of inserting a capacitor into a speaker frame.

종래의 스피커는 제1도에 도시한 바와 같이, 영구자석(1)에 요크(2)를 결합하고, 영구자석(1)과 요크(2) 사이에 음성코일(3)을 설치하며, 진동을 발생하는 콘지(4)를 금속재 프레임(5)에 부착하고, 프레임 외측에 전기신호를 인가하기 위한 러그(6)를 설치하며, 상기 음성코일(3)과 러그(6) 사이를 인출선(7)으로 연결하고, 박막형의 콘덴서(8)를 스피커 프레임 바깥쪽에 별도의 공정으로 부착한 구조이다.In the conventional speaker, as shown in FIG. 1, the yoke 2 is coupled to the permanent magnet 1, the voice coil 3 is installed between the permanent magnet 1 and the yoke 2, and vibration is applied. The generated cone 4 is attached to the metal frame 5, and a lug 6 for applying an electric signal is provided outside the frame, and the lead wire 7 is interposed between the voice coil 3 and the lug 6. ), And the thin film capacitor (8) is attached to the outside of the speaker frame by a separate process.

이와 같은 구조의 종래 스피커, 특히 고음용 스피커는 콘덴서(8)가 스피커 프레임(5)의 외부에 부착되기 때문에 콘덴서(8)를 부착하는 별도의 작업 공정이 필요하게 되어 생산성이 떨어지고, 또한 콘덴서(8)가 차지하는 공간이 별도로 배려되어야 하기 때문에 다른 스피커와 결합할때 구조적으로 많은 공간이 필요하게 되는 등의 문제점이 있다.In the conventional speaker having such a structure, in particular, a high-pitched speaker, since the condenser 8 is attached to the outside of the speaker frame 5, a separate work process for attaching the condenser 8 is required, thereby reducing productivity and condensing ( Since the space occupied by 8) needs to be considered separately, there is a problem that a large amount of space is required when combining with other speakers.

본 발명은 상기한 종래의 스피커 구조가 갖는 문제점을 해결하기 위하여, 콘덴서를 프레임의 내부에 삽입함으로써, 작업 공정을 간소화함은 물론, 콘덴서가 차지하는 부피와 공간을 배제하여 스피커 설치 공간을 용이하게 확보할 수 있게되며, 콘덴서에 의한 종래의 구조적인 간섭을 배제시킬 수 있도록 한, 콘덴서를 프레임 내부에 삽입한 구조의 스피커와, 콘덴서를 내장하는 방법을 제공함을 목적으로 한다.The present invention, in order to solve the problems of the conventional speaker structure described above, by inserting the capacitor inside the frame, to simplify the work process, as well as to secure the speaker installation space by eliminating the volume and space occupied by the capacitor. An object of the present invention is to provide a speaker having a structure in which a capacitor is inserted into a frame, and a method of incorporating a condenser, which enables to eliminate the conventional structural interference caused by the capacitor.

도면 제2도에는 상기한 목적을 달성한 본 발명의 스피커 구조를 나타낸 도면으로서, 영구자석(11)에 요크(12)를 결합하고, 영구자석(11)과 요크(12) 사이에 음성코일(13)을 설치하며, 진동을 발생하는 콘지(14)를 수지물 프레임(15)에 부착하고, 프레임 외측에 전기신호를 인가하기 위한 러그(16)를 설치하며, 상기 음성코일(13)과 러그(16) 사이를 인출선(17)으로 연결하고, 박막형의 콘덴서(18)를 스피커 프레임(15)속에 삽입한 구조이며, 상기 박막형 콘덴서(18)는 스피커 프레임(15)속에 절연체(19)를 이용해서 내장한다.Figure 2 is a view showing a speaker structure of the present invention to achieve the above object, the yoke 12 is coupled to the permanent magnet 11, the voice coil (coil) between the permanent magnet 11 and the yoke 12 ( 13), a cone 14 generating vibrations is attached to the resin frame 15, and a lug 16 for applying an electrical signal is provided outside the frame, and the voice coil 13 and the lug are installed. And a thin film capacitor (18) inserted into the speaker frame (15). The thin film capacitor (18) has an insulator (19) in the speaker frame (15). Built in.

이와 같은 구조의 본 발명 스피커, 특히 고음용 스피커는 콘덴서(18)가 수지물인 스피커 프레임(15)의 내부에 삽입되기 때문에 콘덴서(18)를 부착하는 별도의 작업 공정이 필요없게 되고, 또한 콘덴서(18)가 차지하는 공간이 제거되기 때문에 다른 스피커와 결합할때 구조적으로 작은 공간이 필요하게 된다.In the speaker of the present invention having such a structure, in particular, a high-pitched speaker, since the condenser 18 is inserted into the speaker frame 15 made of a resin material, a separate work process for attaching the condenser 18 is unnecessary, and the condenser ( Since the space occupied by 18) is eliminated, structurally small space is required when combining with other speakers.

그러므로 본 발명에 의하면, 스피커 전체의 부피가 작아지고, 다른 구조물과의 간섭을 최소화하여 설치 작업도 능률적으로 편리하게 수행할 수 있게 해주며, 콘덴서의 별도 부착공정이 배제되어 생산성 또한 향상시킬 수 있는 것이다.Therefore, according to the present invention, the volume of the entire speaker is reduced, and the interference with other structures can be minimized, so that the installation work can be carried out efficiently and conveniently. will be.

Claims (3)

영구자석(11)에 요크(12)를 결합하고, 영구자석(11)과 요크(12) 사이에 음성코일(13)을 설치하며, 진동을 발생하는 콘지(14)를 프레임(15)에 부착하고, 프레임 외측에 전기신호를 인가하기 위한 러그(16)를 설치하며, 상기 음성코일(13)과 러그(16) 사이를 인출선(17)으로 연결하여 구성되는 스피커 구조에 있어서, 박막형의 콘덴서(18)를 상기 스피커 프레임(15)속에 내삽한 것을 특징으로 하는, 콘덴서를 프레임 내부에 삽입한 구조의 스피커.The yoke 12 is coupled to the permanent magnet 11, a voice coil 13 is installed between the permanent magnet 11 and the yoke 12, and a cone 14 that generates vibration is attached to the frame 15. And a lug 16 for applying an electric signal to the outside of the frame and connecting the voice coil 13 and the lug 16 with a lead wire 17 in the speaker structure, wherein the thin film capacitor A speaker having a structure in which a condenser is inserted into the frame, characterized in that (18) is inserted into the speaker frame (15). 제1항에 있어서, 상기 스피커 프레임(15)을 수지물로 구성함을 특징으로 하는, 콘덴서를 프레임 내부에 삽입한 구조의 스피커.2. A speaker according to claim 1, wherein the speaker frame (15) is made of a resin material. 박막형의 콘덴서(18)를 스피커 프레임(15)속에 내장함에 있어 절연체(19) 사이에 박막 콘덴서를 내삽하는 방법으로 스피커 프레임속에 내장하는 것을 특징으로 하는, 스피커 프레임 내부에 콘덴서를 삽입하는 방법.A method of inserting a capacitor into a speaker frame, characterized in that the thin film capacitor (18) is embedded in the speaker frame by interposing the thin film capacitor between the insulators (19) in the speaker frame (15).
KR1019950003272A 1995-02-20 1995-02-20 Speaker with frame to include condenser and its method KR970006791B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950003272A KR970006791B1 (en) 1995-02-20 1995-02-20 Speaker with frame to include condenser and its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950003272A KR970006791B1 (en) 1995-02-20 1995-02-20 Speaker with frame to include condenser and its method

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KR960033162A KR960033162A (en) 1996-09-17
KR970006791B1 true KR970006791B1 (en) 1997-04-30

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