KR880003259Y1 - Tuner holder - Google Patents
Tuner holder Download PDFInfo
- Publication number
- KR880003259Y1 KR880003259Y1 KR2019850015846U KR850015846U KR880003259Y1 KR 880003259 Y1 KR880003259 Y1 KR 880003259Y1 KR 2019850015846 U KR2019850015846 U KR 2019850015846U KR 850015846 U KR850015846 U KR 850015846U KR 880003259 Y1 KR880003259 Y1 KR 880003259Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tuner
- chassis
- printed circuit
- circuit board
- terminal pins
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Structure Of Receivers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 제1실시예에 대한 분리사시도.1 is an exploded perspective view of a first embodiment of the present invention.
제2도는 본 고안 제2실시예에 대한 분리사시도.Figure 2 is an exploded perspective view of a second embodiment of the present invention.
제3도는 종래의 TV용 튜너의 분리사시도.3 is an exploded perspective view of a conventional TV tuner.
제4도는 종래의 VTR용 튜너의 분리사시도.4 is an exploded perspective view of a conventional VTR tuner.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 샤시 2,2' : 지지부1: Chassis 2,2 ': Supporting part
3 : 단자핀 4 : 접속단자핀3: terminal pin 4: connection terminal pin
5 : 결합구멍 6 : 가이드인쇄회로기판5: coupling hole 6: guide printed circuit board
7 : 연결부재 8 : 하부커버7: connecting member 8: lower cover
9 : 받침턱9: base jaw
본 고안은 튜너의 구조를 개선시켜 TV와 VTR에 각각 공용할 수 있도록 된 튜너지지장치에 관한 것으로, 특히 다수의 접속단자핀이 부착된 가이드 인쇄회로기판을 이용한 튜너지지장치에 관한 것이다.The present invention relates to a tuner support device that can be shared to TV and VTR by improving the structure of the tuner, and more particularly, to a tuner support device using a guide printed circuit board having a plurality of connection terminal pins.
일반적으로 TV나 VTR에는 채널접속변환을 위한 튜너가 사용되면서, 증폭회로와 발진회로, 혼합회로 등이 튜너의 샤시내에 내장되게 되는데, 이러한 튜너가 TV나 VTR에 설치될 경우에는 설치공간에 제약을 받게 되므로 종래에는 TV에 설치되는 튜너가 VTR에 설치될 수 없고 , VTR에 설치되는 튜너는 TV에 설치될 수 없다고 하는 불편이 있었다. 즉, TV에 있어서는 튜너 설치공간이 수직방향으로 길게 확보되기 때문에 수직조립형 구조로 되어야 하고, VTR에서는 설치공간이 수평방향으로 확보되어져 있기 때문에 수평 조립형 구조를 갖게 되는 것이다.In general, as a TV or VTR uses a tuner for channel connection conversion, an amplifying circuit, an oscillating circuit, and a mixing circuit are built into the tuner's chassis. When such a tuner is installed in a TV or VTR, the installation space is limited. Conventionally, the conventional tuner installed in the TV cannot be installed in the VTR, and the tuner installed in the VTR has been inconvenient. That is, in the TV, the tuner installation space is secured in the vertical direction, so the vertical assembly type structure is required. In the VTR, the installation space is secured in the horizontal direction.
제3도는 종래의 TV용 튜너의 분리사시도인 바, 여기서 알수 있듯이 수직조립형 튜너의 지지장치는 수평방향에 비해 수직방향으로 많은 여유공간을 갖게 되는 텔레비젼에서 수직방향으로 설치될 수 있도록, 튜너샤시에 설치된 다수개의 단자핀과 튜너샤시의 일측양쪽에 형성된 지지부가 인쇄회로기판의 상응하는 구멍에 끼워지는 구조를 갖도록 되어 있다.3 is an exploded perspective view of a conventional TV tuner. As can be seen, the tuner chassis of the vertically assembled tuner can be installed in a vertical direction in a TV that has more clearance in the vertical direction than in a horizontal direction. A plurality of terminal pins and supporting parts formed on one side of the tuner chassis are fitted in corresponding holes of the printed circuit board.
제4도는 종래의 VTR용 튜너의 분리사시도인 바, 여기서 알 수 있듯이 수직방향에 비해 수평방향으로 많은 여유공간을 갖는 VTR, 특히 두께가 얇은 슬림형 VTR 등에 수평으로 설치하는 수평조립형 튜너의 지지장치에 있어서는, 인쇄회로기판에서 보았을 때, 샤시내에서 튜너부품들이 수평으로 배열되어 인쇄회로기판(10)에 결합되게 되는 바, 그 때문에자형 꺾여 보조인쇄회로기판이 끼워지는 다수개의 단자핀(43)과 튜너의 하부방향으로 4곳에 형성된 받침턱(49)이 인쇄회로기판의 각각 상응하는 구멍에 끼워져 조립되는 구조를 갖게 된다.4 is an exploded perspective view of a conventional tuner for a VTR. As can be seen, a support device for a horizontal assembled tuner installed horizontally in a VTR having a large amount of free space in the horizontal direction, in particular, a thin VTR, which is thinner than the vertical direction. As seen from the printed circuit board, the tuner parts are arranged horizontally in the chassis to be coupled to the printed circuit board 10, A plurality of terminal pins 43 into which the auxiliary printed circuit board is inserted and the support jaws 49 formed at four locations in the lower direction of the tuner are fitted into respective holes of the printed circuit board to be assembled.
그런데, 상기와 같이 튜너 결합장치에는 튜너를 결합시켜 주는 샤시(1)(41)가 수평조립형과 수직조립형 2가지 형태로 설계되기 때문에 샤시를 2가지 형태로 별도로 제작해야 한다는 것이 문제로 되어 튜너의 제조원가상 불리함은 물론 자재관리상으로도 문제로되고 있다. 특히, 수평조립형 튜너지지장치에서는 제4도에 도시된 바와 같이, 인쇄회로기판에 끼워질 수 있도록 단자핀을 수직으로 구부려 주어야 하기 때문에 단자핀이 휘어지지 않도록 하기 위해 가이드 인쇄회로기판(46)을 별도로 끼워 주어야 하는 번거로움이 따르기도 한다.However, as described above, in the tuner coupling device, the chassis (1) 41 which couples the tuner is designed in two types of horizontal assembly type and vertical assembly type, so that the chassis needs to be manufactured separately in two types. In addition to disadvantages in the manufacturing cost of the tuner, it also becomes a problem in terms of material management. In particular, in the horizontal assembly type tuner support device, as shown in FIG. 4, the terminal pins should be bent vertically so as to be fitted to the printed circuit board, so that the guide pins 46 are not bent. There is also a hassle to insert separately.
이에 본 고안은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 가이드 인쇄회로기판에 결합구멍을 형성시켜 접속단자핀을 부착시키고, 종래의 수직조립형 샤시에는 받침턱을 형성시켜, 샤시를 수평 및 수직 조립형에 함께 사용할 수 있도록 된 튜너지지장치를 제공함에 그 목적이 있다.In order to solve the above problems, the present invention is designed to form a coupling hole in a guide printed circuit board to attach a connection terminal pin, and to form a support jaw in a conventional vertical assembly chassis. It is an object of the present invention to provide a tuner support device which can be used together in a horizontal and vertical assembly type.
상기와 같은 목적을 달성하기 위한 본 고안 튜너지지장치는, 샤시(1)의 일측단 양쪽에 지지부(2)(2')가 같은 방향으로 형성되고, 상기 지지부(2)(2') 사이의 샤시(1)에는 다수의 단자핀(3)이 설치되며, 상기 단자핀(3)은 가이드 인쇄회로기판(6)에 다수의 접속단자핀(4)이 설치된 연결부재(7)가 결합접속되고, 상기 샤시(1)에 결합되는 하부커버(8)의 일측단 양쪽에는 받침턱(9)이 각각 형성된 구조로 되어 있다.In accordance with the present invention, a tuner support device for achieving the above object is provided with support parts 2 and 2 'on both sides of one side end of the chassis 1 in the same direction, and between the support parts 2 and 2'. A plurality of terminal pins 3 are installed in the chassis 1, and the terminal pins 3 are connected to a connecting member 7 provided with a plurality of connection terminal pins 4 on the guide printed circuit board 6. On both sides of one side end of the lower cover 8 coupled to the chassis 1, the supporting jaw 9 is formed.
미설명부호 8'는 상부커버이고, 10은 인쇄회로기판이다.Reference numeral 8 'is an upper cover, and 10 is a printed circuit board.
이하 본 고안 튜너지지장치를 예시된 도면에 의거 상세히 설명한다.Hereinafter, a tuner support device of the present invention will be described in detail with reference to the illustrated drawings.
제1도는 본 고안의 제1실시예에 따른 분리사시도로서, VTR에 설치되는 것과 같이 튜너부품을 인쇄회로기판에다 수평방향으로 배열시켜 조립하게 되는 튜너지지장치의 분리사시도인 바, 샤시(1)의 일측단양쪽에 지지부(1)(2')가 같은 방향으로 형성되어 인쇄회로기판(10)에 형성된 상응하는 구멍(도시되어 있지 않음)에 결합되고, 상기 지지부(2)(2') 사이의 샤시(1)에 설치된 단자핀(3)들과 결합되는 인쇄회로기판(6)에는 다수의 결합구멍(5)과 접속단자핀(4)이 설치되어, 상기 단자핀(3)이 결합구멍(5)을 빠져나와 접속단자핀(4)과 접속되며, 상기 접속단자핀(4)의 일단은 인쇄회로기판(10)에 끼워지게 된다. 또, 상기 샤시(1)의 하부에 결합되는 하부커버(8)의 일측단양쪽에는 받침턱(9)이 형성되어 인쇄회로기판(10)에 끼워지게 됨으로써 인쇄회로기판(10) 위에서 가이드 인쇄회로기판(6)과 더불어 샤시(1)가 지지시켜질 수 있게 된다.1 is an exploded perspective view according to a first embodiment of the present invention, which is an exploded perspective view of a tuner support device in which a tuner part is arranged in a horizontal direction on a printed circuit board and assembled, as shown in the VTR. The support parts 1 and 2 'are formed in the same direction on both sides of the ends thereof, and are coupled to corresponding holes (not shown) formed in the printed circuit board 10, and between the support parts 2 and 2'. A plurality of coupling holes 5 and connection terminal pins 4 are provided in the printed circuit board 6 coupled with the terminal pins 3 installed in the chassis 1, and the terminal pins 3 are coupled to the coupling holes ( It exits 5) and is connected with the connection terminal pin 4, one end of the connection terminal pin 4 is fitted to the printed circuit board 10. In addition, the supporting jaw (9) is formed on both sides of the lower end of the lower cover (8) coupled to the lower portion of the chassis 1 is fitted to the printed circuit board 10, the guide printed circuit on the printed circuit board 10 In addition to the substrate 6, the chassis 1 can be supported.
제2도는 본 고안 제2실시예에 대한 분리사시도로서, 수평공간에 비해 수직공간이 넓은 텔레비젼에 설치되는 튜너지지장치의 분리사시도인 바, 이와 같이 튜너를 수직조립형으로 조립할 경우에는 제1도에 도시된 연결부재(7)가 사용되지 않고, 제2도에 도시된 것과 같은 종래 수직조립형 샤시(1)를 그대로 사용하면 된다. 이 경우 샤시(1)에 형성된 단자핀(3)과 지지부(2)가 인쇄회로기판(10)의 상응하는 구멍(도시되어 있지 않음)에 끼워지게 된다.FIG. 2 is an exploded perspective view of the second embodiment of the present invention, which is an exploded perspective view of a tuner support apparatus installed in a television having a wider vertical space than a horizontal space, and thus, in the case of assembling the tuner in a vertical assembly type, FIG. The connecting member 7 shown in FIG. 2 is not used, and the conventional vertical assembled chassis 1 as shown in FIG. 2 may be used as it is. In this case, the terminal pin 3 and the support 2 formed in the chassis 1 are fitted into corresponding holes (not shown) of the printed circuit board 10.
다음에는 상기와 같이 구성된 본 고안 튜너지지장치를 설치하는 과정에 대해 설명한다.Next will be described the process of installing the subject innovation tuner support device configured as described above.
튜너를 수평으로 조립하려면 연결부재(7)를 사용해서 조립하게 되는 바, 이는 종래의 샤시(41)에 설치된 단자핀(43)을 구부려 인쇄회로기판(10)에 접속시키던 방식과는 달리, 수평조립형 샤시(1)의 단자핀(3)과 인쇄회로 기판(10)을 연결부재(7)를 이용해서 접속시켜 주면 된다. 즉, 가이드 인쇄회로기판(6)에 설치돈 접속 단자핀(4)을 결합구멍(5)을 통해 상기 단자핀(3)과 접속시켜 주게 되는데, 이 때는 샤시(1)가 하부커버(8)에 형성된 받침턱(9)과 단자핀(3)에 결합된 가이드 인쇄회로기판(6)에 의해 지지시켜지게 된다.In order to assemble the tuner horizontally, it is assembled using the connecting member (7), which is different from the conventional method in which the terminal pins 43 installed in the chassis 41 are bent and connected to the printed circuit board 10. The terminal pin 3 of the assembled chassis 1 and the printed circuit board 10 may be connected using the connection member 7. That is, the connecting terminal pins 4 installed in the guide printed circuit board 6 are connected to the terminal pins 3 through the coupling holes 5, in which case the chassis 1 is provided with the lower cover 8. It is supported by the guide jaw (9) formed in the guide printed circuit board (6) coupled to the terminal pin (3).
상기와 같이 본 고안 튜너지지장치는, 기존의 수직 조립형(TV용) 샤시를 수평조립(VTR용)방식으로 사용하고자 할 경우, 연결부재(7)의 가이드 인쇄회로기판(6)을 단자핀(3)에다 삽입조립한 다음 하부커버(8) 및 가이드 인쇄회로기판(6)을 인쇄회로기판(10)에 결합시켜 주기만 하면 되므로, 샤시(1)를 수직 및 수평조립형으로 공용화할 수가 있게 된다.The tuner support device of the present invention as described above, when the conventional vertical assembly (for TV) chassis to be used in a horizontal assembly (for VTR) method, the guide printed circuit board 6 of the connecting member (7) terminal pin (3) After inserting and assembling, the lower cover 8 and the guide printed circuit board 6 need only be joined to the printed circuit board 10, so that the chassis 1 can be used as a vertical and horizontal assembly type. do.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850015846U KR880003259Y1 (en) | 1985-11-29 | 1985-11-29 | Tuner holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850015846U KR880003259Y1 (en) | 1985-11-29 | 1985-11-29 | Tuner holder |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870009060U KR870009060U (en) | 1987-06-15 |
KR880003259Y1 true KR880003259Y1 (en) | 1988-09-15 |
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ID=19246812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019850015846U KR880003259Y1 (en) | 1985-11-29 | 1985-11-29 | Tuner holder |
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KR (1) | KR880003259Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101482610B1 (en) * | 2009-01-21 | 2015-01-14 | 엘지이노텍 주식회사 | Tuner |
-
1985
- 1985-11-29 KR KR2019850015846U patent/KR880003259Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101482610B1 (en) * | 2009-01-21 | 2015-01-14 | 엘지이노텍 주식회사 | Tuner |
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Publication number | Publication date |
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KR870009060U (en) | 1987-06-15 |
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