KR20000001169U - Tuner's main board coupling structure - Google Patents
Tuner's main board coupling structure Download PDFInfo
- Publication number
- KR20000001169U KR20000001169U KR2019980010813U KR19980010813U KR20000001169U KR 20000001169 U KR20000001169 U KR 20000001169U KR 2019980010813 U KR2019980010813 U KR 2019980010813U KR 19980010813 U KR19980010813 U KR 19980010813U KR 20000001169 U KR20000001169 U KR 20000001169U
- Authority
- KR
- South Korea
- Prior art keywords
- main board
- tuner
- coupling
- chassis
- coupling hole
- Prior art date
Links
Landscapes
- Structure Of Receivers (AREA)
Abstract
본 고안은 튜너의 메인보드 결합 구조에 관한 것으로, 메인 보드(120)에 결합공(121)을 형성하고 튜너(110) 섀시(111)에 결합공(121)에 삽입하여 솔더링으로 결합시키는 결합편(112)을 형성한 튜너(110)와 메인 보드(120) 결합 구조에 있어서, 상기 섀시(111)의 결합편(112) 좌우면에 간격유지용 돌기(115)를 형성하여 튜너와 메인 보드의 결합이 정확하고 견고하게 하여 불량율을 최소화시킴으로써 생산성을 향상시킬 수 있도록 하는 효과가 있다.The present invention relates to a main board coupling structure of the tuner, forming a coupling hole 121 in the main board 120 and inserting the coupling hole 121 into the coupling hole 121 in the chassis 111 of the tuner 110 to be coupled by soldering. In the coupling structure of the tuner 110 and the main board 120 having the 112 formed thereon, a gap maintaining protrusion 115 is formed on the left and right surfaces of the coupling piece 112 of the chassis 111 to form the tuner and the main board. It is effective to improve productivity by minimizing the defect rate by making the coupling accurate and solid.
Description
본 고안은 튜너의 메인 보드 결합 구조에 관한 것으로, 상세하게는 메인 보드의 결합공에 튜너의 결합편을 정중앙에 삽입되도록 하여 솔더링시 좌우에 균등하게 납이 묻도록 하는 튜너의 메인 보드 결합 구조에 관한 것이다.The present invention relates to the structure of the main board coupling of the tuner, and more specifically, to the main board coupling structure of the tuner to insert the coupling pieces of the tuner into the center of the main board coupling hole so that the lead is evenly applied to the left and right when soldering. It is about.
도 1 은 종래의 메인 보드 튜너를 결합 상태를 나타낸 요부 상세도이다.1 is a detailed view illustrating main parts of a conventional main board tuner in a coupled state.
도 1 에 나타낸 바와 같이, 종래의 튜너(110)와 메인 보드(120) 결합 구조는 메인 보드(120)에 결합공(121)을 형성하고 튜너(110) 섀시(111)에 결합공(121)에 삽입하여 솔더링으로 결합시키는 결합편(112)을 형성하여 구성하였다.As shown in FIG. 1, the conventional tuner 110 and the main board 120 form a coupling hole 121 in the main board 120 and the coupling hole 121 in the chassis 111 of the tuner 110. It was configured to form a coupling piece 112 to be inserted into and bonded by soldering.
여기서 튜너(110)의 섀시(111) 결합편(112) 상측에 는 외향으로 경사진 지지편(114)을 형성하고 하측에는 록킹용 돌기(113)를 형성하였다.Here, the support piece 114 inclined outward was formed on the upper side of the chassis 111 coupling piece 112 of the tuner 110, and the locking protrusion 113 was formed on the lower side thereof.
이러한 종래의 튜너(110)와 메인 보드(120) 결합 구조는 튜너(110)의 섀시(111)에 하향으로 형성시킨 결합편(112)을 메인 보드(120)의 결합공(121)에 삽입하면 섀시(111)의 결합편(112) 상측에 절곡된 지지편(114)이 메인 보드(120) 상면에 걸림과 동시에 결합편(112)에 형성된 록킹용 돌기(113)가 메인 보드(120)의 결합공(121)을 빠져나와 메인 보드(120)의 저면에 걸리게 되고 이때 솔더링 하여 지지편(114)에 묻은 납을 솔더링 하여 결합시켰다.The conventional tuner 110 and the main board 120 coupling structure is inserted into the coupling hole 121 of the main board 120 when the coupling piece 112 formed downward in the chassis 111 of the tuner 110. At the same time the support piece 114 bent on the coupling piece 112 of the chassis 111 is caught on the upper surface of the main board 120, the locking protrusion 113 formed on the coupling piece 112 is formed on the main board 120. Out of the coupling hole 121 is caught on the bottom surface of the main board 120 at this time soldered and bonded to the lead buried in the support piece 114 by soldering.
그러나 이러한 종래의 튜너(110)와 메인 보드(120) 결합 구조는 메인 보드(120)의 결합공(121)에 삽입된 섀시(111)의 결합편(112)이 결합공(121)의 내주연 일측으로 쏠리는 경우가 자주 발생되어 솔더링시 뜸현상이 발생되어 불량율이 높아지고 이로 인하여 이를 재 작업하여야 하는 결점이 발생되고 공수의 증가로 세트의 신뢰성이 저하되며 생산성을 크게 저하시키는 문제점이 발생하였다.However, in the conventional tuner 110 and the main board 120 coupling structure, the coupling piece 112 of the chassis 111 inserted into the coupling hole 121 of the main board 120 has an inner circumference of the coupling hole 121. It is often caused by one side, moxibustion occurs during soldering to increase the defective rate, resulting in defects that need to be reworked, resulting in a decrease in the reliability of the set due to the increase in the number of times and a significant decrease in productivity.
따라서 본 고안의 주 목적은 튜너와 메인 보드의 결합이 정확하고 견고하게하여 불량율을 최소화시킴으로써 생산성을 향상시킬 수 있도록 하는 데 있다.Therefore, the main purpose of the present invention is to improve the productivity by minimizing the defect rate by making the combination of the tuner and the main board accurate and robust.
도 1 은 종래의 메인 보드와 튜너를 결합 상태를 나타낸 요부 상세도.1 is a detailed view showing the main portion of a conventional main board and a tuner coupled state.
도 2 는 본 고안의 메인 보드 튜너를 결합 상태를 나타낸 요부 상세도.Figure 2 is a detailed view of the main part showing a coupled state of the main board tuner of the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
110; 튜너 111; 섀시110; Tuner 111; Chassis
112; 결합편 113; 록킹용 돌기112; Bonding piece 113; Locking protrusion
114; 지지편 115; 간격유지용 돌기114; Support piece 115; Spacing protrusion
120; 메인 보드 121; 결합공120; Main board 121; Joiner
위와 같은 목적을 달성하기 위하여 본 고안은 메인 보드에 결합공을 형성하고 튜너 섀시에 결합공에 삽입하여 솔더링으로 결합시키는 결합편을 형성한 튜너와 메인 보드 결합 구조에 있어서, 상기 섀시의 결합편 좌우면에 간격유지용 돌기를 형성하여 좌우 간격이 일정하도록 구성함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve the above object, the present invention provides a tuner and a main board coupling structure in which a coupling hole is formed in a main board and a coupling piece inserted into a coupling hole in a tuner chassis to be joined by soldering. It is a basic feature of the technical configuration that the gap between the left and right spacing forming projections are configured to be constant.
위와 같이 구성된 본 고안의 바람직한 실시 예를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention configured as described above are as follows.
도 2 는 본 고안의 메인 보드 튜너를 결합 상태를 나타낸 요부 상세도이다.Figure 2 is a detailed view of the main part showing a coupled state of the main board tuner of the present invention.
도 2 에 나타낸 바와 같이, 본 고안은 메인 보드(120)에 결합공(121)을 형성하고 튜너(110) 섀시(111)에 결합공(121)에 삽입하여 솔더링으로 결합시키는 결합편(112)을 형성한 튜너(110)와 메인 보드(120) 결합 구조에 있어서, 상기 섀시(111)의 결합편(112) 좌우면에 간격유지용 돌기(115)를 형성하여 구성한다.As shown in FIG. 2, the present invention forms a coupling hole 121 in the main board 120 and inserts the coupling hole 121 into the coupling hole 121 in the tuner 110 and the chassis 111 to be coupled by soldering. In the coupling structure of the tuner 110 and the main board 120 formed with a shape, the gap maintaining protrusion 115 is formed on the left and right surfaces of the coupling piece 112 of the chassis 111.
상기 섀시(111)의 결합편(112) 좌우면에 부착된 간격유지용 돌기(115)는 결합편(112)이 메인 보드(120)의 결합공(121)에 완전히 삽입된 상태에서 결합공(121)의 내부에 위치되게 하되 간격유지용 돌기(115)가 좌우면에 상하측으로 형성되게 한다.The spacing maintenance protrusion 115 attached to the left and right sides of the coupling piece 112 of the chassis 111 has a coupling hole in a state in which the coupling piece 112 is completely inserted into the coupling hole 121 of the main board 120. To be located inside the 121, but the gap maintaining protrusion 115 is formed on the left and right sides up and down.
이러한 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention is as follows.
튜너(110)의 섀시(111)에 하향으로 형성시킨 결합편(112)을 메인 보드(120)의 결합공(121)에 삽입하면 섀시(111)의 결합편(112) 상측에 절곡된 지지편(114)이 메인 보드(120) 상면에 걸림과 동시에 결합편(112)에 형성된 록킹용 돌기(113)가 메인 보드(120)의 결합공(121)을 빠져나와 메인 보드(120)의 저면에 걸리게 된다.When the coupling piece 112 formed downward in the chassis 111 of the tuner 110 is inserted into the coupling hole 121 of the main board 120, the support piece bent over the coupling piece 112 of the chassis 111. At the same time as the 114 is caught on the upper surface of the main board 120, the locking protrusion 113 formed on the coupling piece 112 exits the engaging hole 121 of the main board 120 to the bottom surface of the main board 120. I get caught.
이때 결합편(112)의 좌우측에 부착된 간격유지용 돌기(115)가 메인 보드(120)의 결합공(121) 내부에서 결합편(112)의 좌우 간격을 일정하게 유지시킴으로써, 솔더링시 정확하고 견고하게 메인 보드(120)에 튜너(110)를 결합시키게 된다.At this time, the spacing maintaining protrusion 115 attached to the left and right sides of the coupling piece 112 maintains the left and right spacing of the coupling piece 112 uniformly in the coupling hole 121 of the main board 120, so that it is accurate during soldering. The tuner 110 is firmly coupled to the main board 120.
이상에서 살펴본 바와 같이, 본 고안은 메인 보드(120)에 결합공(121)을 형성하고 튜너(110) 섀시(111)에 결합공(121)에 삽입하여 솔더링으로 결합시키는 결합편(112)을 형성한 튜너(110)와 메인 보드(120) 결합 구조에 있어서, 상기 섀시(111)의 결합편(112) 좌우면에 간격유지용 돌기(115)를 형성하여 튜너와 메인 보드의 결합이 정확하고 견고하게 하여 불량율을 최소화시킴으로써 생산성을 향상시킬 수 있도록 하는 효과가 있다.As described above, the present invention forms a coupling hole 121 in the main board 120 and inserts the coupling piece 112 into the coupling hole 121 in the tuner 110 and the chassis 111 to be coupled by soldering. In the formed tuner 110 and the main board 120 coupling structure, a gap maintaining protrusion 115 is formed on the left and right sides of the coupling piece 112 of the chassis 111 so that the tuner and the main board are correctly coupled. There is an effect to improve the productivity by minimizing the defective rate by hardening.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980010813U KR200202666Y1 (en) | 1998-06-22 | 1998-06-22 | Tuner's main board coupling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980010813U KR200202666Y1 (en) | 1998-06-22 | 1998-06-22 | Tuner's main board coupling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000001169U true KR20000001169U (en) | 2000-01-25 |
| KR200202666Y1 KR200202666Y1 (en) | 2001-01-15 |
Family
ID=69518019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980010813U KR200202666Y1 (en) | 1998-06-22 | 1998-06-22 | Tuner's main board coupling structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200202666Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100731628B1 (en) * | 2001-03-30 | 2007-06-22 | 대우전자부품(주) | Combination structure of Chassis frame for Tuner |
-
1998
- 1998-06-22 KR KR2019980010813U patent/KR200202666Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100731628B1 (en) * | 2001-03-30 | 2007-06-22 | 대우전자부품(주) | Combination structure of Chassis frame for Tuner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200202666Y1 (en) | 2001-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2563626Y2 (en) | Surface mount electronic components | |
| KR200202666Y1 (en) | Tuner's main board coupling structure | |
| US5366381A (en) | Electrical connector with antirotation feature | |
| US6333471B1 (en) | Sheet metal component for double pattern conduction and printed circuit board | |
| CA2300020C (en) | Electronic circuit board and soldering method therefor | |
| JPH10335775A (en) | Printed circuit board | |
| KR200319538Y1 (en) | An integrated lamp socket and an electronic ballast for fluorescent lamp having the integrated lamp socket | |
| KR0136129Y1 (en) | Pin head for attaching chassis | |
| JP7050718B2 (en) | Positioning jig for soldering | |
| KR200252597Y1 (en) | connector for electronic circuit | |
| KR200349875Y1 (en) | Tuner Ground Pin Structure | |
| KR200149730Y1 (en) | Cap type inductor | |
| JP2003204086A (en) | Light emitting diode lamp and its manufacturing method | |
| KR200148324Y1 (en) | An ift coil for preventing getting loose | |
| KR920000807Y1 (en) | Pcb board mounting device of tv | |
| KR0120999Y1 (en) | Stopper of chassis tunor formation hole | |
| KR0137564Y1 (en) | Tuner jack coupling structure | |
| KR100553164B1 (en) | A Structure of Printed Circuit Board for Tuner | |
| KR200209123Y1 (en) | Circuit Board Grounding Device in Shield Case | |
| KR940000561Y1 (en) | Assembly frame of tuner shassis and main printed circuit board | |
| JP2881932B2 (en) | Semiconductor device | |
| KR19980054202U (en) | SMD Connector | |
| KR20000001171U (en) | Tuner coupling structure | |
| KR20230147348A (en) | Connector assembly and structure including the connector assembly and board | |
| KR200226389Y1 (en) | Eyelet mounting structure of board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20060831 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |