KR890002563Y1 - Speaker of input line connecting system - Google Patents
Speaker of input line connecting system Download PDFInfo
- Publication number
- KR890002563Y1 KR890002563Y1 KR2019860001991U KR860001991U KR890002563Y1 KR 890002563 Y1 KR890002563 Y1 KR 890002563Y1 KR 2019860001991 U KR2019860001991 U KR 2019860001991U KR 860001991 U KR860001991 U KR 860001991U KR 890002563 Y1 KR890002563 Y1 KR 890002563Y1
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- voice coil
- damper
- input terminal
- input line
- Prior art date
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
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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
내용 없음.No content.
Description
제1도는 본 고안에 따른 박형도체가 접착된 댐퍼의 사시도.1 is a perspective view of a damper to which the thin conductor according to the present invention is bonded.
제2도는 본 고안의 설치상태 단면도.2 is a cross-sectional view of the installation state of the present invention.
제3도는 종래 스피커의 입력선 연결상태도이다.3 is an input line connection state diagram of a conventional speaker.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 프레임 2 : 입력단자1: frame 2: input terminal
3 : 코온진동판 4 : 보이스코일3: Coon vibration plate 4: Voice coil
5 : 댐퍼 6 : 박형도체5: damper 6: thin conductor
7 : 리드선7: lead wire
본 고안은 스피커의 입력선 연결장치에 관한 것으로, 특히 댐퍼에 박형도체가 접착되어 이 박형도체를 통해 보이스코일과 입력리드선이 연결되므로써, 종래 금사선(Flexible wire)의 사용에 따른 불량공진음의 발생을 방지할 수 있도록 된 스피커의 입력선 연결장치에 관한 것이다.The present invention relates to an input line connecting device of a speaker, and in particular, a thin conductor is attached to a damper, and the voice coil and the input lead wire are connected through the thin conductor, thereby making it possible to reduce the resonance sound caused by the use of the conventional flexible wire. The present invention relates to an input line connecting device of a speaker, which is capable of preventing occurrence.
일반적으로 스피커는 전기적인 신호를 음성신호로 변환시켜 음파를 공간으로 방사시키기 위한 것으로서, 그 구조면에서 자기회로부와 진동계로 크게 나누어 지는바, 그중 진동계는 코온진동판과 엣지, 댐퍼 및 보이스코일로 이루어지게 된다. 그리고 특히 상기 댐퍼(damper)는 코온진동판과 보이스코일이 옆으로 흔들리지 않도록 받쳐주는 역할을 할 뿐만 아니라, 진동판이 상, 하로 움직여졌을 때 원위치로 복귀시키는 역할을 하게 된다.In general, the speaker converts an electrical signal into a voice signal to radiate sound waves into a space. The speaker is largely divided into a magnetic circuit part and a vibrometer, among which a vibrometer consists of a coon vibration plate, an edge, a damper, and a voice coil. You lose. In particular, the damper serves to support the nose vibration plate and the voice coil so as not to shake sideways, and also to return to the original position when the vibration plate is moved up and down.
그런데 종래의 스피커에는 제3도에 도시된 바와 같이, 보이스코일(4)의 리드선이 코온진동판(3)위에 인출되어, 고정시켜진 상태에서 유연성을 갖는 금사선(Flexible wire)(7')이 연결되어 입력단자(2)와 연결되도록 되어 있어서, 보이스코일(4)과 입력단자(2) 사이에 상기 금사선(7')이 배치되기 위한 적당한 공간이 필요하게 되고, 그 때문에 부피가 불필요하게 커지게 됨과 더불어 진동판의 진동에 따라 금사선(7')이 공진하게 되어 불량음이 발생하게 되는 결점이 있었다.However, in the conventional speaker, as shown in FIG. 3, a lead wire of the voice coil 4 is drawn out on the nose vibration plate 3, and a flexible wire 7 'having a flexibility in the fixed state is provided. In order to be connected to the input terminal 2, a suitable space for the gold wire 7 'is arranged between the voice coil 4 and the input terminal 2, so that the volume is unnecessary In addition to the increase in the vibration of the diaphragm due to the vibration of the gold wire (7 ') there was a defect that generates a bad sound.
이에 본 고안은 상기와 같은 결점을 해결하기 위해 안출된 것으로, 댐퍼위에 보이스코일과 접속된 2개의 박형도체가 접착되면서 이 박형도체가 리드선을 매개로 입력단자에 접속되어 입력단자와 보이스코일이 도통시켜지도록 된 스피커의 입력선 연결장치를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above drawbacks, and the two thin conductors connected to the voice coil on the damper were bonded, and the thin conductor was connected to the input terminal through the lead wire so that the input terminal and the voice coil were conducted. It is an object of the present invention to provide an input line connecting device of a speaker to be made.
이상과 같은 목적을 달성하기 위한 본 고안은, 프레임(1) 외측에 입력단자(2)가 설치되고, 프레임(1) 내측에는 코온진동판(3)과 보이스코일(4) 및 댐퍼(5)가 설치됨과 더불어 이 댐퍼(5)의 상면에는 2개의 박형도체(6)가 접착설치되어 각각의 한쪽 끝이 댐퍼(5)의 내주연부에서 상기 보이스코일(4)과 연결되는 한편, 그 각각의 다른쪽 끝이 댐퍼(5)의 외주연부에서 상기 입력단자(2)에 접속된 리드선(7)과 연결된 구조로 되어있다.The present invention for achieving the above object, the input terminal (2) is provided on the outside of the frame (1), the inner side of the frame 1, the vibration vibration plate (3), the voice coil (4) and the damper (5) In addition, two thin conductors 6 are bonded to the upper surface of the damper 5 so that one end thereof is connected to the voice coil 4 at the inner periphery of the damper 5, while the other One end is connected to the lead wire 7 connected to the input terminal 2 at the outer periphery of the damper 5.
상기와 같이 구성된 본 고안은, 주름형상으로 된 댐퍼(5)의 윗면에 전류가 도통될 수 있는 박형도체(6)가 접합되면서 그 한쪽 끝이 프레임(1)에 접착된 댐퍼(5)의 외주연에서 리드선(7)과 접속되어 입력단자(2)와 연결됨과 더불어, 다른 한쪽 끝이 보이스코일(4)에 연결됨으로써 외부앰프의 전류신호가 보이스코일(4)에 양호하게 입력되게 됨은 물론, 코온진동판(3)의 진동시에도 리드선(7)과 같은 신호입력선이 전혀 유동되지 않게 된다.The present invention configured as described above, the outer side of the damper (5), one end of which is bonded to the frame (1) while the thin conductor (6) which can conduct current to the upper surface of the damper (5) of the corrugated shape is bonded As well as being connected to the lead wire 7 at the peripheral edge and connected to the input terminal 2, the other end is connected to the voice coil 4, the current signal of the external amplifier is well input to the voice coil 4, Even when the oscillation plate 3 vibrates, a signal input line such as the lead wire 7 does not flow at all.
이하 도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 댐퍼(5)위에 박형도체(6)가 접착된 상태를 도시해 놓은 것인데, 이 박형도체(6)는 유연성을 갖고 있어 코온진동판(3)이 진동하게 되면 댐퍼(5)와 함께 부드럽게 움직이면서 입력단자(2)와 연결된 리드선(7)과 보이스코일(4)을 전기적으로 연결시켜주게 된다.FIG. 1 shows a state in which the thin conductors 6 are bonded onto the dampers 5, which have a flexibility, so that when the nose vibration plate 3 vibrates, the damper 5 is softened together. While moving, the lead wire 7 connected to the input terminal 2 and the voice coil 4 are electrically connected to each other.
제2도는 본 고안의 설치상태도로서, 여기에는 보이스코일(4)이 댐퍼(5)의 내주연부에서 박막도체(6)와 접속되면서, 이 박막도체(6)의 다른쪽 끝이 댐퍼(5)의 외주연부에서 입력단자(2)와 연결된 리드선(7)과 접속된 상태가 나타내어져 있다. 따라서 앰프(도시되지 않음)의 출력신호가 프레임(1)의 외측에 설치된 입력단자(2)로 입력되어 리드선(7) 및 박막도체(6)를 거쳐 보이스코일(4)에 전달되고, 이 보이스코일(4)이 전류신호에 따라 상하진동을 하게되므로서 코온진동판(3)이 진동하게 된다. 이때 +, -의 2선으로 이루어진 상기 리드선(7)이 코온진동판(3) 아래쪽의 프레임(1)에 접착고정된 댐퍼(5)의 외주연부에서 2개의 박막도체(6)와 각각 접속되게 되므로, 코온진동판(3)의 진동에도 전혀 유동되지 않게 되고, 또 종래의 금사선과는 달리 일반적인 피복선으로 되어있기 때문에 두 박막도체(6)의 형성위치에 관계없이 구부려 연결시킬 수가 있게 된다.2 is an installation state diagram of the present invention, in which the voice coil 4 is connected to the thin film conductor 6 at the inner periphery of the damper 5, and the other end of the thin film conductor 6 is damper 5. The state connected with the lead wire 7 connected with the input terminal 2 in the outer peripheral edge of is shown. Therefore, the output signal of the amplifier (not shown) is input to the input terminal 2 provided on the outside of the frame 1, and is transmitted to the voice coil 4 via the lead wire 7 and the thin film conductor 6, and this voice The coil 4 vibrates up and down according to the current signal, thereby causing the nose vibration plate 3 to vibrate. At this time, since the lead wire (7) consisting of two wires of + and-is connected to the two thin film conductors (6) at the outer periphery of the damper (5) bonded and fixed to the frame (1) below the nose vibration plate (3), respectively. The oscillation of the coon vibrating plate 3 does not flow at all, and unlike the conventional gold wire, it is a general covering line, so that it can be bent and connected regardless of the formation position of the two thin film conductors 6.
이상 설명한 바와 같이 본 고안에 의하면, 종래처럼 금사선(7')이 코온진동판(3)에서 보이스코일(4)의 연장선과 입력단자(2)에 연결되는 것과는 달리 입력단자(2)와 연결된 리드선(7)이 댐퍼(5)의 박형도체(6)를 매개로 보이스코일(4)과 접속되게 됨으로써, 종래와 같이 금사선(7')을 연결하기 위한 큰 공간이 필요없게 되어 스피커를 보다 박형으로 생산할 수 있게될 뿐만 아니라, 코온진동판(3)이 진동하게 되더라도 리드선(7)과 같은 신호입력선이 전혀 유동되지 않게되어 불량공진음이 일어나지 않게되므로써 스피커의 출력특성을 향상시킬 수 있는 효과가 있다.As described above, according to the present invention, unlike the conventional case in which the gold wire 7 'is connected to the extension line of the voice coil 4 and the input terminal 2 in the coon vibrating plate 3, the lead wire connected to the input terminal 2 as described above. Since the 7 is connected to the voice coil 4 via the thin conductor 6 of the damper 5, a large space for connecting the gold wire 7 'is not required as in the related art, and thus the speaker is thinner. Not only can it be produced, but even if the vibrating vibration plate 3 does not flow at the same time as the signal input line such as the lead wire 7, so that no resonance sound is generated, thereby improving the output characteristics of the speaker. have.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860001991U KR890002563Y1 (en) | 1986-02-21 | 1986-02-21 | Speaker of input line connecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860001991U KR890002563Y1 (en) | 1986-02-21 | 1986-02-21 | Speaker of input line connecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870014050U KR870014050U (en) | 1987-09-11 |
| KR890002563Y1 true KR890002563Y1 (en) | 1989-04-29 |
Family
ID=19248930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860001991U KR890002563Y1 (en) | 1986-02-21 | 1986-02-21 | Speaker of input line connecting system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890002563Y1 (en) |
-
1986
- 1986-02-21 KR KR2019860001991U patent/KR890002563Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870014050U (en) | 1987-09-11 |
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