KR940001863Y1 - Apparatus for fixing terminal - Google Patents
Apparatus for fixing terminal Download PDFInfo
- Publication number
- KR940001863Y1 KR940001863Y1 KR2019910021691U KR910021691U KR940001863Y1 KR 940001863 Y1 KR940001863 Y1 KR 940001863Y1 KR 2019910021691 U KR2019910021691 U KR 2019910021691U KR 910021691 U KR910021691 U KR 910021691U KR 940001863 Y1 KR940001863 Y1 KR 940001863Y1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- fiber
- speaker
- fixing device
- frame
- Prior art date
Links
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
- H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 단자고정장치가 설치된 스피커유니트의 사시도.1 is a perspective view of a speaker unit in which the terminal fixing device according to the present invention is installed.
제2도는 단자고정장치의 사시도.2 is a perspective view of the terminal fixing device.
제3도는 단자고정장치의 설치상태를 나타낸 단면도.3 is a cross-sectional view showing the installation state of the terminal fixing device.
제4도는 종래의 단자화이버 고정방법을 설명한 단면도.4 is a cross-sectional view illustrating a conventional terminal fiber fixing method.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 스피커프레임 2 : 단자화이버1: Speaker frame 2: Terminal fiber
3 : 협폭부 4 : 단자3: narrow part 4: terminal
5 : 단자고정장치 6 : 화이버수용부5: terminal fixing device 6: fiber receiving part
7 : 평탄연장부 8 : 다리부7: flat extension part 8: leg part
9 : 요부 10 : 고정턱9: main part 10: fixed jaw
11 : 절곡부 12 : 배면음개구부11: bending part 12: back sound opening
13 : 리드선13: lead wire
본 고안은 스피커유니트의 입력단자를 지지하는 단자화이버를 스피커프레임에 고정시키기 위한 스피커용 단자고정장치에 관한 것이다.The present invention relates to a terminal fixing device for a speaker for fixing the terminal fiber for supporting the input terminal of the speaker unit to the speaker frame.
스피커유니트의 입력단자는, 앰프의 출력신호를 스피커유니트의 보이스코일로 통하는 리드선선에 연결시켜 주는 것으로서, 절연체로 이루어진 단자화이버에 고정되어 있으며 이 단자화이버가 스피커의 프레임에 고정설치되도록 되어 있다. 종래의 스피커유니트에서는, 그 프레임의 일정부위에 돌출부를 형성하고 그곳에 단자가 부착된 단자화이버를 고정한 다음 그 입력단자에 보이스코일을 리드선과 앰프의 출력선을 납땜연결한다.The input terminal of the speaker unit connects the output signal of the amplifier to the lead wire to the voice coil of the speaker unit. The input terminal of the speaker unit is fixed to a terminal fiber made of an insulator, and the terminal fiber is fixed to the frame of the speaker. In a conventional speaker unit, a protrusion is formed at a predetermined portion of the frame, a terminal fiber having a terminal is fixed thereto, and a voice coil is connected to the input terminal of the lead wire and the output line of the amplifier.
그런데, 종래에는, 제4도에 도시되어 있는 바와 같이, 프레임부위(1)와 단자화이버(2)에 사각형상등의 구멍(15)을 형성하여 두고 이들을 일치시켜, 아이렛이나 리벳(16)으로 결합시키고 있다.However, conventionally, as shown in FIG. 4, holes 15, such as quadrangular shapes, are formed in the frame portion 1 and the terminal fiber 2, and the holes 15 are matched to each other to be combined with the eyelets or the rivets 16. FIG. I'm making it.
그래서 이러한 리벳고정작업등을 위해서는 별도의 프레스장치를 필요로 하고, 또 별도의 장치에 의하므로 작업시간이 많이 걸리며, 그러한 장치등에 소요되는 비용등으로 인해 제조원가가 높아진다는 문제점이 있었다.Therefore, the rivet fixing work requires a separate press device, and because of a separate device takes a lot of work time, there is a problem that the manufacturing cost is increased due to the cost of such devices.
따라서, 본 고안은, 상기와 같은 종래 고정방식의 문제점을 해결하기 위한 것으로, 별도의 장치나 공구를 요하지 아니하여 간단하고 신속하게 고정작업을 완료할 수 있는 단순한 구조의 단자고정장치를 제공하는 것을 목적으로 한다.Therefore, the present invention is to solve the problems of the conventional fixing method as described above, to provide a terminal fixing device of a simple structure that can be completed simply and quickly without the need for a separate device or tool. The purpose.
상기 목적의 달성을 위하여, 본 고안에 따른 스피커용 단자고정장치는, 세장의 판재로 형성된 상기 단자화이버의 중간 협폭부를 형상맞춤하여 위치고정적으로 수용하는 탄성재질의 화이버수용부; 상기 화이버수용부의 양 측방에 일체연결된 두개의 다리부 ; 상기 두개의 다리부에 각각 대향하여 형성되어 상기 스피커프레임의 배면음 개구부내에서 프레임연부를 각각 수용하는 요부를 포함한다.In order to achieve the above object, the terminal fixing device for a speaker according to the present invention, the fiber receiving portion of the elastic material for fixing the position fixedly by matching the middle narrow portion of the terminal fiber formed of three plates; Two legs integrally connected to both sides of the fiber accommodation portion; It is formed to face each of the two leg portions and includes a recess for receiving the frame edges in the back sound opening of the speaker frame, respectively.
이하에서 첨부도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 단자고정장치에 의해 단자화이버를 고정시킨 스피커유니트의 사시도이다. 스피커프레임(1)에는 배면음의 통과를 위해 개구부(12)가 형성되어 있고, 단자화이버(2)를 수용한 본 단자고정장치(5)는 배면음개구부(12)에 가로로 설치되어 있다. 스피커유니트의 보이스코일리드선(13)은 단자(4)의 단자구멍에 접속되어 있다.1 is a perspective view of a speaker unit fixing the terminal fiber by the terminal fixing device according to the present invention. An opening 12 is formed in the speaker frame 1 for the passage of the rear sound, and the terminal fixing device 5 accommodating the terminal fiber 2 is provided horizontally in the rear sound opening 12. The voice coil lead wire 13 of the speaker unit is connected to the terminal hole of the terminal 4.
제2도는 단자고정장치(5)를 단자화이버(2)와 함께 사시도로서 구체적으로 도시한 것이다. 먼저 단자화이버(2)는 중앙영역에 협폭부(3)가 형성되어 있고, 양측에 각 하나의 단자(4)가 고정되어있다. 단자화이버(2)의 협폭부를 수용하도록 되어 있는 탄성재질로 이루어진 단자고정장치(5)의 화이버수용부(6)는 그 중앙에 거의 U형의 절곡부(11)와 단자화이버(2)의 이탈을 방지하기 위한 고정턱(10)을 가진다. 이 수용부(6)의 양측방에는 거의 판재형상으로 연장된 각각 연장부(7)와, 각 연장부(7)로부터 연장부(7)의 평면에 대해 둔각을 두고 절곡된 다리부(8)가 있다.2 shows the terminal fixing device 5 in a perspective view with the terminal fiber 2 in detail. First, in the terminal fiber 2, the narrow part 3 is formed in the center area | region, and each terminal 4 is fixed to both sides. The fiber receiving portion 6 of the terminal fixing device 5 made of an elastic material adapted to receive the narrow portion of the terminal fiber 2 has an almost U-shaped bent portion 11 and a terminal fiber 2 in the center thereof. Has a fixed jaw (10) to prevent separation. On both sides of the receiving portion 6, the extending portions 7 each extending substantially in the shape of a plate, and the leg portions 8 bent at an obtuse angle with respect to the plane of the extending portion 7 from each of the extending portions 7. There is.
각 다리부(8)의 중간영역에는 일정의 폭과 깊이를 가진 요부(9)가 형성되어 있고, 이 요부(9)는 스피커유니트의 배면음개구부(12)의 연부영역에서 스피커프레임(1)과 맞물리기 위한 것이다.A recess 9 having a predetermined width and depth is formed in the middle region of each leg 8, and the recess 9 is a speaker frame 1 in the edge region of the rear sound opening 12 of the speaker unit. It is to interlock with.
제3도를 참조하여 본 단자고정장치(5)의 설치과정을 설명한다. 단자고정장치(5)는 탄성재질로, 바람직하게는 탄성플라스틱으로 이루어져 있고, 또 화이버수용부(6)의 중앙영역에 U형상의 절곡부(11)를 가지고 있으므로 수용부(6)는 용이하게 변형되어 벌어질 수 있다. 이와같이 수용부(6)를 벌려서 단자화이버(2)의 협폭부(3)를 수용부(6)내에 삽입시킨 후 수용부(6)에 가한 힘을 제거하면, 단자화이버(2)는 수용부(6)내에 형성맞춤하여 고정된다. 단자화이버(2)의 협폭부(3)는 양측에 턱이 형성되어 있으므로, 길이방향의 이동이 저지되고, 또한 수용부(6)에 형성된 고정턱(10)에 의해 외측으로의 이동도 방지된다.Referring to Figure 3 will be described the installation process of the terminal fixing device (5). The terminal fixing device 5 is made of an elastic material, preferably made of an elastic plastic, and has a U-shaped bent portion 11 in the center region of the fiber accommodating portion 6, so that the accommodating portion 6 is easily formed. It can be deformed and opened. In this manner, when the narrowing portion 3 of the terminal fiber 2 is inserted into the accommodating portion 6 by opening the accommodating portion 6 and the force applied to the accommodating portion 6 is removed, the terminal fiber 2 becomes the accommodating portion ( 6) It is formed to fit and fixed. Since the narrow width portion 3 of the terminal fiber 2 has jaws formed on both sides thereof, movement in the longitudinal direction is prevented, and movement to the outside is prevented by the fixing jaw 10 formed in the accommodation portion 6. .
이와같이 단자화이버(2)가 수용부(6)내에 삽입된 상태에서, 단자고정장치(5)의 양 다리부(8)를 오므려 스피커 배면음개구부(12)내에 밀어 넣을 수 있다. 이때 양 다리부(8)에 형성된 요부(9)를 개구부(12)의 연부영역에 있는 프레임(1)에 물리고 오므린 힘을 제거하면 단자화이버의 고정작업이 완료된다. 이후에는 스피커보이스코일의 리드선(13)과 앰프의 출력선을 단자(4)에 납땜하면 된다.In this way, in the state where the terminal fiber 2 is inserted in the accommodating part 6, both leg parts 8 of the terminal fixing device 5 can be closed and pushed into the speaker rear sound opening 12. As shown in FIG. At this time, if the recessed portion 9 formed on both legs 8 is snapped to the frame 1 in the edge region of the opening 12 and the pinched force is removed, the fixing operation of the terminal fiber is completed. Thereafter, the lead wire 13 of the speaker boy coil and the output line of the amplifier may be soldered to the terminal 4.
이상 설명한 바와 같이, 본 고안에 따른 단자고정장치는, 종래와 같은 프레스장치등을 필요로 하지 아니하며, 간단한 구성으로 신속하고 용이하게 단자고정작업을 완료할 수 있다는 효과를 가진다.As described above, the terminal fixing device according to the present invention does not require a press device or the like as in the prior art, and has an effect that the terminal fixing work can be completed quickly and easily with a simple configuration.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910021691U KR940001863Y1 (en) | 1991-12-07 | 1991-12-07 | Apparatus for fixing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910021691U KR940001863Y1 (en) | 1991-12-07 | 1991-12-07 | Apparatus for fixing terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930017293U KR930017293U (en) | 1993-07-29 |
| KR940001863Y1 true KR940001863Y1 (en) | 1994-03-25 |
Family
ID=19323839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910021691U KR940001863Y1 (en) | 1991-12-07 | 1991-12-07 | Apparatus for fixing terminal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940001863Y1 (en) |
-
1991
- 1991-12-07 KR KR2019910021691U patent/KR940001863Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930017293U (en) | 1993-07-29 |
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