KR900001262Y1 - Socket - Google Patents

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Publication number
KR900001262Y1
KR900001262Y1 KR2019860013998U KR860013998U KR900001262Y1 KR 900001262 Y1 KR900001262 Y1 KR 900001262Y1 KR 2019860013998 U KR2019860013998 U KR 2019860013998U KR 860013998 U KR860013998 U KR 860013998U KR 900001262 Y1 KR900001262 Y1 KR 900001262Y1
Authority
KR
South Korea
Prior art keywords
socket
pin
elastic
transistor
locking
Prior art date
Application number
KR2019860013998U
Other languages
Korean (ko)
Other versions
KR880007004U (en
Inventor
강양명
Original Assignee
삼성전자주식회사
한형수
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.)
Filing date
Publication date
Application filed by 삼성전자주식회사, 한형수 filed Critical 삼성전자주식회사
Priority to KR2019860013998U priority Critical patent/KR900001262Y1/en
Publication of KR880007004U publication Critical patent/KR880007004U/en
Application granted granted Critical
Publication of KR900001262Y1 publication Critical patent/KR900001262Y1/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor

Landscapes

  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

내용 없음.No content.

Description

음향기기의 트랜지스터 고정용 소켓Transistor fixing socket of sound equipment

제1도는 본 고안의 전체 분해 사시도.1 is a full exploded perspective view of the present invention.

제2도는 제1도의 결합상태의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A in the engaged state of FIG.

제3도는 제1도의 결합상태의 B-B선 단면도.3 is a cross-sectional view taken along line B-B in FIG.

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

3 : 핀 삽입공 4,4a : 걸림구3: pin insertion hole 4,4a: latch

5,5a : 탄성걸림턱 6 : 삽입홈5,5a: elastic locking jaw 6: insertion groove

7 : 걸림돌기 8 : 소켓7: hooking protrusion 8: socket

9 : 탄성핀 고정구 10 : 핀9: elastic pin fixture 10: pin

10a : 호형탄성협지편 11 : 걸림홈10a: arc-shaped elasticity narrowing 11: the hanging groove

본 고안은 음향기기의 트랜지스터 고정용 소켓에 관한 것으로 특히 음향기기의 전원 트랜지스터 및 증폭트랜지스터를 소켓에 고정하여 작업을 간단하게 하며 능률 향상은 물론 불량발생시 아프터서어비스 및 셋트 개발시 작업을 쉽게 할 수 있게 한 것에 주안점을 둔 것이다.The present invention relates to a socket for fixing a transistor of an acoustic device, in particular, to simplify the work by fixing the power transistor and the amplifying transistor of the audio device to the socket, to improve the efficiency and to facilitate the work in the development of after-sales service and set in case of failure The focus is on one thing.

종래에는 증폭 트랜지스터 또는 전원 트랜지스터를 직접 회로기판에 조립 하므로서 트랜지스터 부품에 불량이 발생하면 전기인두로 회로기판 등박면의 납을 녹여 불량 트랜지스터를 교환하므로서 많은 시간 소모와 수리가 복잡하고 또한 등박이 떨어지는 현상을 많이 발생하였으며, 교환할 부품이 복잡하면 다른 부품에도 영향을 주어 작업능률을 떨어뜨려 작업의 지연을 가져오는 문제점이 있었다.Conventionally, when amplification transistors or power transistors are assembled directly on a circuit board, if a defect occurs in a transistor part, a large amount of time is required, repair is complicated, and the price falls down by replacing a defective transistor by melting lead on the back surface of the circuit board with an electric iron. There was a lot of, and if the parts to be replaced are complicated to affect other parts, there was a problem that the work efficiency is reduced to bring the delay of work.

따라서 본 고안은 상기와 같은 문제점을 해결하기 위하여 회로기판에 소켓을 고정하고 소켓내부에 탄성핀 고정구를 삽입하여 트랜지스터를 간편하게 착탈시킬 수 있도록 안출한 것으로 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Therefore, in order to solve the above problems, the present invention secures a socket to a circuit board and inserts an elastic pin fixture into the socket so that the transistor can be easily detached and described in detail with reference to the accompanying drawings.

등박판(2)이 착점된 통상의 회로기판(1)에 있어서, 핀삽입공(3a)을 천공하고 이의 양측에 걸림구(4)(4a)를 형성하여 양측에 탄성걸림턱(5)(5a)이 연설되고 삽입홈(6)내측에 걸림돌기(7)가 돌설된 소켓(8)을 삽입 고정한 후 하부면에 핀(10)이 형성되고 상부에 호형탄성협지편(11a)을 가진 탄성핀고정구(9)의 걸림홈(11)이 소켓(8)내의 걸림돌기(7)에 걸림되도록 탄성핀 고정구(9)를 소켓(8)의 삽입홈(6)에 삽설하여 이에 통상의 트랜지스터핀(12)을 고정시킬 수 있게 구성한 것으로 도면중 미설명부호 (12)을 트랜지스터 이다.In the conventional circuit board 1 where the thin plate 2 is bonded, the pin insertion hole 3a is drilled, and the latching holes 4 and 4a are formed on both sides thereof so that the elastic latching jaw 5 is formed on both sides thereof. 5a) and the pin 8 is formed on the lower surface and the elasticity having the arc-shaped elastic pinched piece 11a on the upper part after fixing and inserting and fixing the socket 8 in which the locking projection 7 protrudes inside the insertion groove 6. Insert the elastic pin fixture 9 into the insertion groove 6 of the socket 8 so that the locking groove 11 of the pin retainer 9 is engaged with the locking projection 7 in the socket 8, thereby inserting a conventional transistor pin. In this figure, reference numeral 12 denotes a transistor.

이와같이된 본 고안은 통상의 회로기판(1)에 걸림구(4)(4a)와 핀삽입공(3)을 천공한후 소켓(8)양측에 연설된 탄성걸림턱(5)(5a)을 삽입고정한다.According to the present invention as described above, the punching holes 4 and 4a and the pin insertion hole 3 are drilled on the conventional circuit board 1, and then the elastic catching jaws 5 and 5a that are addressed to both sides of the socket 8 are provided. Secure insertion.

따라서 소켓(8)에 형성된 삽입홈(6)에 탄성핀 고정구(9)를 각각 삽입하게 되면 소켓(8)내에 돌설된 걸림돌기(7)에 탄성핀 고정구(9)의 걸림홈(11)이 걸림지지되게 된다.Therefore, when the elastic pin fixtures 9 are respectively inserted into the insertion grooves 6 formed in the socket 8, the locking grooves 11 of the elastic pin fixture 9 are inserted into the locking protrusions 7 protruding in the socket 8. It will be supported.

이와 같이 소켓(8)의 삽입홈(6)에 탄성핀 고정구(9)를 삽입하게 되면 소켓(8) 외부로 돌출된 탄성핀 고정구(9)의 핀(10)이 회로기판(1)에 천공된 핀삽입공(3)에 삽입되어진다.When the elastic pin fixture 9 is inserted into the insertion groove 6 of the socket 8, the pin 10 of the elastic pin fixture 9 protruding out of the socket 8 is drilled into the circuit board 1. Is inserted into the inserted pin insertion hole (3).

이때 핀(10)이 등박판(2)에 접지되도록 납땜을 한 후 트랜지스터에 돌설된 수개의 핀(12a)을 탄성핀 고정구(9)에 삽입하게 되면 상부면의 호형 탄성협지면(10a)에 의하여 트랜지스터핀(10)은 견고하게 고정되는 것이다.At this time, after the pin 10 is soldered to the thin plate 2 to be grounded, the pin 12a protruding from the transistor is inserted into the elastic pin fixture 9 to the arc-shaped elastic narrowing surface 10a of the upper surface. The transistor pin 10 is firmly fixed by this.

따라서 소켓(8) 삽입홈(6)의 탄성핀 고정구(9)가 등박판(2)에 접지되고 탄성핀 고정구에 트랜지스터핀(12a)을 삽입함으로써 원하는 전압을 가하면 동작을 하게 된다.Therefore, when the elastic pin fixture 9 of the socket 8 insertion groove 6 is grounded to the thin plate 2 and the transistor pin 12a is inserted into the elastic pin fixture, a desired voltage is applied.

상술한 바와 같은 본 고안은 탄성핀 고정구의 핀이 소켓내부에 삽설되게 한 후 회로기판에 납땜하므로서 회로 기판으로 부터 트랜지스터핀을 간편하게 착탈시킬 수 있어 작업이 간단용이하며 도구를 사용하지 않게 되어 회로기판의 등박판이 인두과열에 의한 떨어짐등의 불량을 없앨 수 있는 유용한 고안인 것이다.The present invention as described above allows the pins of the elastic pin fixture to be inserted into the socket and then soldered to the circuit board so that the transistor pins can be easily detached from the circuit board, making the operation simple and eliminating the use of tools. This is a useful design that can eliminate the defects such as falling due to overheating of the iron.

Claims (1)

등박판(2)이 착접된 통상의 회로기판(1)에 있어서, 핀삽입공(3a)을 천공하고 이의 양측에 걸림구(4)(4a)를 형성하여 양측에 탄성걸림턱(5)(5a)이 연설되고 삽입홈(6) 내측에 걸림돌기(7)가 돌설된 소켓(8)을 삽입 고정한 후 하부면에 핀(10)이 형성되고 상부에 호형탄성협지편(11a)을 가진 탄성핀고정구(9)의 걸림홈(11)이 소켓(8)내의 걸림돌기(7)에 걸림되도록 탄성핀 고정구(9)를 소켓(8)의 삽입홈(6)에 삽설하여 이에 통상의 트랜지스터핀(12a)을 고정시킬 수 있게 설하여서된 음향기기의 트랜지스터 고정용 소켓.In a conventional circuit board 1 in which the thin plate 2 is in contact with each other, the pin insertion hole 3a is drilled and the locking holes 4 and 4a are formed on both sides thereof so that the elastic latching jaw 5 is formed on both sides thereof. 5a) and the pin 8 is formed on the lower surface and the elastic body having the arc-shaped elastic pinching piece 11a on the upper side after the socket 8 having the latching protrusion 7 protrudes inside the insertion groove 6 is fixed. Insert the elastic pin fixture 9 into the insertion groove 6 of the socket 8 so that the locking groove 11 of the pin retainer 9 is engaged with the locking projection 7 in the socket 8, thereby inserting a conventional transistor pin. (12a) A socket for fixing transistors in sound equipment designed to be fixed.
KR2019860013998U 1986-09-10 1986-09-10 Socket KR900001262Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013998U KR900001262Y1 (en) 1986-09-10 1986-09-10 Socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013998U KR900001262Y1 (en) 1986-09-10 1986-09-10 Socket

Publications (2)

Publication Number Publication Date
KR880007004U KR880007004U (en) 1988-05-31
KR900001262Y1 true KR900001262Y1 (en) 1990-02-20

Family

ID=19255619

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013998U KR900001262Y1 (en) 1986-09-10 1986-09-10 Socket

Country Status (1)

Country Link
KR (1) KR900001262Y1 (en)

Also Published As

Publication number Publication date
KR880007004U (en) 1988-05-31

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