KR100833995B1 - Socket of image display device for hdmi - Google Patents

Socket of image display device for hdmi Download PDF

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Publication number
KR100833995B1
KR100833995B1 KR1020070042731A KR20070042731A KR100833995B1 KR 100833995 B1 KR100833995 B1 KR 100833995B1 KR 1020070042731 A KR1020070042731 A KR 1020070042731A KR 20070042731 A KR20070042731 A KR 20070042731A KR 100833995 B1 KR100833995 B1 KR 100833995B1
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KR
South Korea
Prior art keywords
terminal housing
metal shell
socket
parts
hdmi
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KR1020070042731A
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Korean (ko)
Inventor
주성혁
서승종
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한국몰렉스 주식회사
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Priority to KR1020070042731A priority Critical patent/KR100833995B1/en
Priority to PCT/KR2008/002483 priority patent/WO2008136599A1/en
Priority to TW097116345A priority patent/TWI395480B/en
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Publication of KR100833995B1 publication Critical patent/KR100833995B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
    • H01R13/5045—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together different pieces being assembled by press-fit

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A socket of an image display device for an HDMI(High Definition Multimedia Interface) is provided to form fitting holes at two sides of a terminal housing and to form fixing hooks fitted in the fitting holes for preventing the terminal housing from moving and for preventing a connection defect when installing the socket. A socket of an image display device for an HDMI comprises a metal cell(10), a terminal housing(20), fitting holes(25), and solder pin parts(14). The fitting holes are formed at two sides of the terminal housing. The solder pin parts are extended from two sides of the metal cell. The solder pin parts are fitted to the fitting holes when combining the terminal housing, and are formed with fixing hooks(144) to fix the terminal housing. The fixing hooks include through parts(144a) and catching parts(144b). The through parts are bent toward the upper ends of extended parts(142). The catching parts are bent downwards from the ends of the through parts. The solder pin parts include first and second solder pins(141,143).

Description

에이치디엠아이용 영상표시기기의 소켓{Socket of image display device for HDMI}Socket of image display device for H.D. {{Socket of image display device for HDMI}

도 1은 본 발명에 따른 HDMI용 영상표시기기의 소켓을 나타낸 사시도.1 is a perspective view showing a socket of a video display device for HDMI according to the present invention.

도 2는 도 1을 후방에서 바라본 사시도.FIG. 2 is a perspective view of FIG. 1 viewed from the rear; FIG.

도 3은 본 발명에 따른 소켓을 조립하는 모습을 보인 사시도.Figure 3 is a perspective view showing a state of assembling the socket according to the present invention.

도 4는 도 1의 정면도.4 is a front view of FIG. 1;

<도면의 주요부호에 대한 설명><Description of Major Symbols in Drawing>

10 : 메탈셸 11,12 : 누름판10: metal shell 11,12: pressing plate

13 : 이탈방지부 14 : 솔더핀부13: separation prevention part 14: solder pin part

20 : 단자하우징 21 : 안착면20: terminal housing 21: seating surface

22 : 단자 고정부 23 : 끼움부22: terminal fixing part 23: fitting part

26 : 고정돌기 30,31 : 단자 26: fixing protrusion 30, 31: terminal

본 발명은 HDMI용 영상표시기기의 소켓에 관한 것으로, 더욱 상세하게는 금속재로 된 메탈셸에 단자하우징이 견고히 고정되는 HDMI용 영상표시기기의 소켓에 관한 것이다.The present invention relates to a socket of a video display device for HDMI, and more particularly to a socket of a video display device for HDMI, the terminal housing is firmly fixed to a metal shell made of metal.

디지털 TV, LCD 모니터, PDP 등과 같은 디지털 가전기기가 널리 보급됨에 따라 주변기기와 디지털 데이터 통신이 가능한 디지털 인터페이스, 예컨대 IEEE 1394나 USB가 채용되고 있다.As digital home appliances such as digital TVs, LCD monitors, and PDPs are widely used, digital interfaces capable of digital data communication with peripheral devices such as IEEE 1394 or USB are being adopted.

특히, 고대역 비압축 영상신호를 디지털로 전송 가능한 DVI(digital video interface) 기술이 널리 사용되고 있으며, DVI기술은 아날로그 영상신호 및 디지털 영상신호를 하나의 소켓에 수용하기 위해 DDWG(Digital Display Working Group)에서 만든 규격이다.In particular, DVI (digital video interface) technology, which can transmit high-band uncompressed video signals digitally, is widely used, and DVI technology uses a digital display working group (DDWG) to accommodate analog video signals and digital video signals in one socket. It is a standard made by.

그러나 전술한 DVI기술은 디지털 영상신호만을 지원하므로 디지털 음성신호의 지원이 미흡하고 그 소켓의 크기가 큰 단점이 있어, 최근에는 디지털 영상신호와 디지털 음성신호를 5Gbps 이상의 대역폭을 갖는 단일 디지털 인터페이스에서 전송하는 HDMI(High Definition Multimedia Interface; 고선명 멀티미디어 인터페이스)규격이 개발되었다.However, the above-mentioned DVI technology supports only digital video signals and thus has insufficient disadvantages of supporting digital audio signals and a large socket size. Recently, the digital video signals and digital audio signals are transmitted through a single digital interface having a bandwidth of 5 Gbps or more. HDMI (High Definition Multimedia Interface) standard has been developed.

전술한 HDMI는 차세대 디지털 인터페이스로서 고선명 영상 및 음성신호의 지원이 가능하고 그 소켓의 케이블 수가 적고 크기가 작아 사용이 편리한 장점이 있다.The above-described HDMI is a next-generation digital interface capable of supporting high definition video and audio signals, and having a small number of cables and a small size of the socket, which is easy to use.

이러한 HDMI에 적용되는 소켓은 통상적으로 금속재로 된 메탈셸, 메탈셸에 끼워져 체결되는 단자하우징, 및 단자하우징에 고정되는 단자로 구성된다. 이 때, 소켓의 단자하우징은 메탈셸에 견고히 결합되어야만 설치시 또는 사용중에 유동의 염려가 없다.The socket applied to the HDMI is generally composed of a metal shell made of metal, a terminal housing fitted to the metal shell and fastened, and a terminal fixed to the terminal housing. At this time, the terminal housing of the socket must be firmly coupled to the metal shell so that there is no fear of flow during installation or use.

그러나 종래에 HDMI에 적용되는 소켓은 단자하우징이 메탈셸에 견고히 결합되지 않아 소켓을 기판이나 브라켓 등에 고정하거나 소켓에 외부 입출력 코드를 연결하거나 분리시키는 과정을 반복할 때 단자하우징이 유동되어 접속불량이 발생되는 문제점이 있었다.However, in the socket applied to HDMI in the past, the terminal housing is not firmly coupled to the metal shell, and thus, when the socket is fixed to the board or the bracket, or the process of connecting or disconnecting the external input / output cord to the socket is repeated, the connection of the terminal housing is poor. There was a problem that occurred.

이에 본 발명은 전술한 바와 같은 종래의 제반 문제점을 해소하기 위하여 안출된 것으로, 단자하우징을 메탈셸에 견고히 고정하여 설치시나 사용중 메탈셸에 대한 단자하우징의 유동을 방지함으로써, 접속불량을 예방할 수 있는 HDMI용 영상표시기기의 소켓을 제공하는데 그 목적이 있다.Accordingly, the present invention has been made in order to solve the conventional problems as described above, by firmly fixing the terminal housing to the metal shell to prevent the flow of the terminal housing to the metal shell during installation or use, it is possible to prevent connection failure Its purpose is to provide a socket for a video display device for HDMI.

전술한 바와 같은 목적을 달성하기 위해 본 발명에 따른 HDMI용 영상표시기기의 소켓은, 메탈셸, 메탈셸에 체결되는 단자하우징, 및 단자하우징에 고정되는 단자로 이루어진 구성에 있어서, 단자하우징의 양측 전단부에는 끼움홀이 전후방향으로 길게 형성되고, 메탈셸의 양측으로부터 각각 연장된 솔더핀부에는 메탈셸의 후단부를 통해 단자하우징을 체결할 때 끼움홀에 끼워져 메탈셸에 대하여 단자하우징을 견고히 고정시키는 고정후크가 연장 형성된 것에 기술적 특징이 있다.In order to achieve the object as described above, the socket of the video display device for HDMI according to the present invention comprises a metal shell, a terminal housing fastened to the metal shell, and a terminal fixed to the terminal housing, both sides of the terminal housing Insertion holes are formed long in the front and rear directions, and solder pins extending from both sides of the metal shell are inserted into the fitting holes when fastening the terminal housing through the rear end of the metal shell, thereby firmly fixing the terminal housing to the metal shell. It is a technical feature that the fixing hook is extended.

전술한 구성에 있어서, 솔더핀부는, 메탈셸의 양측 후단부로부터 수직 하방으로 연장된 제1솔더핀, 제1솔더핀의 후단부로부터 연장되되 전방으로 절곡되어 제1솔더핀의 바깥면과 겹치며 선단부 상단에 고정후크가 형성된 연장부, 및 연장부의 선단으로부터 수직 하방으로 연장된 제2솔더핀을 포함하여 이루어진다.In the above-described configuration, the solder pin portion extends from the rear end of the first solder pin and the first solder pin vertically downward from both rear ends of the metal shell, and is bent forward to overlap the outer surface of the first solder pin. And an extension part having a fixed hook formed on an upper end of the distal end, and a second solder pin extending downward from the distal end of the extension.

전술한 구성에 있어서, 고정후크는, 연장부의 선단부 상단으로부터 내측으로 절곡되어 끼움홀을 관통하는 관통부, 및 관통부의 선단으로부터 하방으로 절곡되어 끼움홀의 안쪽면에 걸리는 걸림부를 포함하여 이루어진다.In the above-described configuration, the fixed hook includes a through portion bent inwardly from the upper end of the extended portion and penetrating the fitting hole, and a catch portion bent downward from the distal end of the penetrating portion and caught by the inner surface of the fitting hole.

이하, 본 발명에 따른 HDMI용 영상표시기기의 소켓의 바람직한 실시예를 통하여 전술한 바와 같은 구성들의 특징과 그 작용을 보다 상세히 설명하기로 한다.Hereinafter, the features and the operation of the above-described configuration through the preferred embodiment of the socket of the video display device for HDMI according to the present invention will be described in more detail.

도시된 바와 같이, 본 발명에 따른 HDMI용 영상표시기기의 소켓(1)은, 금속재로 된 메탈셸(10), 메탈셸(10)에 체결되는 단자하우징(20), 및 단자하우징(20)에 고정되는 단자(30)(31)을 포함하여 이루어진다.As shown, the socket 1 of the video display device for HDMI according to the present invention, the metal shell 10 made of a metal material, the terminal housing 20 is fastened to the metal shell 10, and the terminal housing 20 It comprises a terminal 30, 31 fixed to.

전술한 메탈셸(10)은 후술할 단자하우징(20)의 터미널 고정부(22)가 후단부를 통해 삽입되고 외부 입출력 코드(미도시)가 전단부를 통해 삽입되도록 전후로 개방된다. 이러한 메탈셸(10)의 상단부는 하단부보다 후방으로 길게 형성된다.The metal shell 10 described above is opened back and forth so that the terminal fixing part 22 of the terminal housing 20 to be described later is inserted through the rear end and an external input / output code (not shown) is inserted through the front end. The upper end of the metal shell 10 is formed longer in the rear than the lower end.

메탈셸(10)의 저면은 단자하우징(20)과 체결될 때 단자하우징(20)의 전단부에 형성된 안착면(21)에 안착되며, 저면 양쪽에는 외부 입출력 코드의 형상에 맞게 경사지게 형성된다. 그리고 안착면(21)의 양쪽에도 경사면이 형성된다.The bottom surface of the metal shell 10 is seated on the seating surface 21 formed at the front end of the terminal housing 20 when the bottom surface of the metal shell 10 is fastened, and both bottom surfaces thereof are inclined to fit the shape of the external input / output code. Inclined surfaces are formed on both sides of the seating surface 21.

이처럼, 메탈셸(10)의 저면 양쪽에 경사면이 형성됨으로써 외부 입출력 코드를 잘못 끼울 염려가 없다.As such, the inclined surfaces are formed on both bottom surfaces of the metal shell 10 so that external input / output codes may not be incorrectly inserted.

메탈셸(10)의 상면 및 저면에는 메탈셸(10)의 전단부를 통해 외부 입출력 코드가 삽입될 때 외부 입출력 코드의 상면과 저면을 가압하여 외부 입출력 코드가 메탈셸(10) 내에 견고히 삽입 고정될 수 있도록 탄성력을 보유한 누름판(11)(12)이 각각 형성된다.When the external input / output code is inserted into the upper and lower surfaces of the metal shell 10 by pressing the upper and lower surfaces of the external input / output code through the front end of the metal shell 10, the external input / output code may be firmly inserted and fixed in the metal shell 10. Press plates 11 and 12 having elastic force to each other are formed.

누름판(11)(12)으로 인해 외부 입출력 코드가 메탈셸(10) 내에 견고히 고정됨으로써, 후술할 단자하우징(20)의 끼움부(23)에 고정된 단자(30)(31) 또한 외부 입출력 코드의 단자와 안정적으로 접속된다.The external input / output code is firmly fixed to the metal shell 10 due to the pressing plates 11 and 12, so that the terminals 30 and 31 fixed to the fitting portion 23 of the terminal housing 20 to be described later also receive the external input / output code. It is connected stably with the terminal of.

메탈셸(10)의 상면 후단부 양쪽에는 후술할 단자하우징(20)의 단자 고정부(22)가 메탈셸(10) 내에 완전히 끼워진 다음 하방으로 절곡되어 단자하우징(20)의 후방 이탈을 방지하는 이탈방지부(13)가 각각 연장 형성된다.On both sides of the upper rear end of the metal shell 10, the terminal fixing part 22 of the terminal housing 20, which will be described later, is completely inserted into the metal shell 10 and then bent downward to prevent the terminal housing 20 from falling back. Departure preventing portion 13 is formed to extend each.

한편, 메탈셸(10)의 양측에는 기판 또는 브라켓 등에 고정되는 솔더핀부(14)가 각각 형성된다.Meanwhile, solder pins 14 fixed to the substrate or the bracket are formed on both sides of the metal shell 10, respectively.

솔더핀부(14)는 메탈셸(10)의 양측 후단부로부터 수직 하방으로 연장되는 제1솔더핀(141), 제1솔더핀(141)의 후단부로부터 연장되되 전방으로 절곡되어 제1솔더핀(141)의 바깥면과 겹치는 연장부(142), 및 연장부(142)의 선단으로부터 수직 하방으로 연장되는 제2솔더핀(143)으로 구성된다.The solder pin portion 14 extends from the rear end of the first solder pin 141 and the first solder pin 141 vertically downward from both rear ends of the metal shell 10, and is bent forward to form a first solder pin. An extension part 142 overlapping the outer surface of the 141 and a second solder pin 143 extending vertically downward from the tip of the extension part 142.

이 때, 연장부(142)의 선단부 상단에는 메탈셸(10)의 후단부를 통해 단자하우징(20)의 단자 고정부(22)가 삽입 고정될 때 후술할 단자하우징(20)의 끼움홀(25)에 끼워져 메탈셸(10)에 대하여 단자하우징(20)을 견고히 고정시키는 고정후크(144)가 절곡 형성된다.At this time, when the terminal fixing part 22 of the terminal housing 20 is inserted and fixed to the upper end of the front end of the extension part 142 through the rear end of the metal shell 10, the fitting hole 25 of the terminal housing 20 to be described later. A fixing hook 144 is bent to be inserted into the metal shell 10 to firmly fix the terminal housing 20 to the metal shell 10.

고정후크(144)는, 연장부(142)의 선단부 상단으로부터 연장되되 메탈셸(10)을 기준으로 양쪽에 위치된 것이 서로 마주보게 절곡되어 끼움홀(25)을 관통하는 관통부(144a), 및 관통부(144a)의 선단으로부터 하방으로 절곡되어 끼움홀(25)의 안쪽면에 걸리는 걸림부(144b)로 구성된다.The fixing hook 144 extends from an upper end of the tip of the extension part 142 but is positioned on both sides of the metal shell 10 so as to be bent to face each other, and a through part 144a penetrating the fitting hole 25. And a locking portion 144b that is bent downward from the tip of the penetrating portion 144a and caught on the inner surface of the fitting hole 25.

한편, 전술한 바와 같이 고정후크(144)가 단자하우징(20)의 끼움홀(25)에 끼워져 메탈셸(10)에 대하여 단자하우징(20)이 측방향 또는 상하방향으로 유동되지 못하도록 함으로써, 외부 입출력 코드를 자주 연결하더라도 본 발명에 따른 소켓와 외부 입출력 코드 사이에서 접속불량이 발생될 염려가 없다.Meanwhile, as described above, the fixed hook 144 is inserted into the fitting hole 25 of the terminal housing 20 to prevent the terminal housing 20 from flowing laterally or vertically with respect to the metal shell 10. Even if the input / output code is frequently connected, there is no fear of connection failure between the socket and the external input / output code according to the present invention.

전술한 단자하우징(20)은 메탈셸(10)의 후단부를 통해 체결되며 단자(30)(31)가 고정되는 것으로, 그 상부측은 메탈셸(10)의 내측에 삽입되고 하부측은 메탈셸(10)의 하측에 위치된다.The terminal housing 20 described above is fastened through the rear end of the metal shell 10 and the terminals 30 and 31 are fixed. The upper side is inserted into the metal shell 10 and the lower side is the metal shell 10. Is located underneath.

이러한 단자하우징(20)의 전단부 상면에는 메탈셸(10)이 안착되는 안착면(21)이 형성된다. 그리고 단자하우징(20)의 후단부 상측에는 메탈셸(10)의 후단부로 삽입됨과 아울러 단자(30)(31)가 관통 고정되는 단자고정부(22)가 안착면(21)의 뒷쪽으로 형성된다.The mounting surface 21 on which the metal shell 10 is seated is formed on the upper surface of the front end of the terminal housing 20. In addition, the terminal fixing part 22 is inserted into the rear end of the metal shell 10 and the terminal fixing part 22 through which the terminals 30 and 31 are fixed through is formed on the rear side of the seating surface 21 above the rear end of the terminal housing 20. .

단자고정부(22)의 전면에는 외부 입출력 코드에 끼워지는 끼움부(23)가 수평으로 연장 형성된다.In the front of the terminal fixing portion 22, the fitting portion 23 to be fitted to the external input and output cord is formed to extend horizontally.

이러한 끼움부(23)의 상하면에는 단자(30)(31)의 접속부가 삽입되는 단자 삽입홈(23a)(23b)이 각각 형성되는데, 각 단자 삽입홈(23a)(23b)은 각각 상방 또는 하방으로 개방되어 각 단자(30)(31)가 상방 또는 하방으로 노출된다.The upper and lower surfaces of the fitting portion 23 are formed with terminal insertion grooves 23a and 23b into which the connection portions of the terminals 30 and 31 are inserted, respectively, and each terminal insertion groove 23a and 23b is upward or downward, respectively. The terminals 30 and 31 are exposed upwards or downwards.

따라서, 끼움부(23)가 외부 입출력 코드에 끼워질 때 각 단자(30)(31)의 접속부 또한 외부 입출력 코드에 끼워져 외부 입출력 코드 내의 단자와 전기적으로 접속된다.Therefore, when the fitting portion 23 is fitted to the external input / output code, the connecting portion of each terminal 30, 31 is also fitted to the external input / output code and electrically connected to the terminal in the external input / output code.

끼움부(23)는 안착면(21)으로부터 소정거리 이격된 높이에 형성되며, 끼움부(23)의 아랫쪽에는 단자하우징(20)을 메탈셸(10)에 체결할 때 메탈셸(10)의 저면 후단부가 삽입되는 삽입홈(24)이 안착면(21)과 동일 높이에 형성된다.The fitting portion 23 is formed at a height spaced from the seating surface 21 by a predetermined distance, and the lower portion of the fitting portion 23 when the terminal housing 20 is fastened to the metal shell 10 of the metal shell 10 An insertion groove 24 into which the rear end of the bottom is inserted is formed at the same height as the seating surface 21.

한편, 단자하우징(20)의 전단부 양측에는 끼움홀(25)이 전후방으로 길게 형성되어, 단자하우징(20)을 메탈셸(10)에 체결할 때 메탈셸(10)의 고정후크(144)가 끼워진다.On the other hand, the fitting hole 25 is formed in both front and rear sides of the front end of the terminal housing 20, the fixing hook 144 of the metal shell 10 when the terminal housing 20 is fastened to the metal shell 10 Is fitted.

단자하우징(20)의 저면에는 기판 또는 브라켓을 관통하여 본 발명에 따른 소켓(1)을 고정하기 위한 고정돌기(26)가 돌출 형성된다.A fixing protrusion 26 for fixing the socket 1 according to the present invention is protruded from the bottom of the terminal housing 20 through the substrate or the bracket.

전술한 단자(30)(31)는 본 발명에 따른 소켓과 외부 입출력 코드가 연결될 때 외부 입출력 코드의 단자들과 접속되어 신호를 주고 받는 것으로, 상하 2열로 배열되며, 상측열의 단자(30)는 단자 고정부(22)를 관통하여 끼움부(23) 상면에 삽입되고, 하측열의 단자(31)는 단자 고정부(22)를 관통하여 끼움부(23)의 저면에 삽입된다. 이러한 단자(30)(31)의 하단은 기판에 납땜된다.The terminals 30 and 31 are connected to and receive signals from terminals of the external input / output code when the socket and the external input / output code according to the present invention are connected. The terminals 30 and 31 are arranged in two columns, and the terminal 30 of the upper row is The terminal 23 of the lower row is inserted through the terminal fixing part 22 and inserted into the bottom surface of the fitting part 23 through the terminal fixing part 22. The lower ends of these terminals 30 and 31 are soldered to the substrate.

이상과 같이 본 발명의 바람직한 실시예에 따른 HDMI용 영상표시기기의 소켓을 첨부된 도면을 참조로 설명하였으나, 본 발명은 본 명세서에 상세히 설명된 실시예와 도면에 한정되지 아니하며, 발명의 기술사상 범위 내에서 다양한 변형이 이루어질 수 있다.As described above with reference to the accompanying drawings, the socket of the video display device for HDMI according to a preferred embodiment of the present invention, the present invention is not limited to the embodiments and drawings described in detail herein, Various modifications may be made within the scope.

전술한 바와 같이 구성된 본 발명 HDMI용 영상표시기기의 소켓에 따르면, 단자하우징의 양측에 끼움홀이 각각 형성되고 메탈셸의 양측에 메탈셸과 단자하우징을 체결할 때 끼움홀에 끼워지는 고정후크가 각각 형성됨으로써, 메탈셸에 대하여 단자하우징의 유동이 방지됨에 따라 메탈셸과 단자하우징의 결합력이 증대되며, 소켓을 설치할 때에나 외부 입출력 코드를 자주 연결할 때 발생될 수 있는 접속불량을 예방할 수 있다.According to the socket of the present invention for the HDMI video display device configured as described above, the fitting holes are formed on both sides of the terminal housing, respectively, and the fixing hooks fitted in the fitting holes when the metal shell and the terminal housing are fastened to both sides of the metal shell. By forming each, as the flow of the terminal housing is prevented with respect to the metal shell, the coupling force between the metal shell and the terminal housing is increased, it is possible to prevent a connection failure that may occur when installing the socket or frequently connected external input and output cords.

Claims (3)

메탈셸(10)과, 상기 메탈셸(10)에 체결되는 단자하우징(20)과, 상기 단자하우징(20) 및, 상기 단자하우징(20)의 양측 전단부에는 끼움홀(25)이 전후방향으로 길게 형성되고, 상기 메탈셸(10)의 양측으로부터 각각 연장된 솔더핀부(14)로 구성된 HDMI용 영상표시기기의 소켓에 있어서, A fitting hole 25 is formed at both front and rear ends of the metal shell 10, the terminal housing 20 fastened to the metal shell 10, the terminal housing 20, and the terminal housing 20. In the socket of the video display device for the HDMI is formed elongated, consisting of solder pins 14 extending from both sides of the metal shell 10, respectively, 상기 솔더핀부에는 상기 메탈셸(10)의 후단부를 통해 상기 단자하우징(20)을 체결할 때 상기 끼움홀(25)에 끼워져 상기 메탈셸(10)에 대하여 상기 단자하우징(20)을 견고히 고정시키는 고정후크(144)가 형성되어있으며, The solder pin part is inserted into the fitting hole 25 when the terminal housing 20 is fastened through the rear end of the metal shell 10 to firmly fix the terminal housing 20 to the metal shell 10. Fixed hook 144 is formed, 상기 고정후크(144)는, 상기 연장부(142)의 선단부 상단으로부터 내측으로 절곡되어 상기 끼움홀(25)을 관통하는 관통부(144a); 및The fixing hook 144 may include a through portion 144a that is bent inward from an upper end of the extension portion 142 and penetrates through the fitting hole 25; And 상기 관통부(144a)의 선단으로부터 하방으로 절곡되어 상기 끼움홀(25)의 안쪽면에 걸리는 걸림부(144b)를 포함하여 이루어진 것을 특징으로 하는 HDMI용 영상표시기기의 소켓.Socket of the video display device for HDMI, characterized in that it comprises a locking portion (144b) is bent downward from the front end of the through portion (144a) is caught on the inner surface of the fitting hole (25). 제 1 항에 있어서,The method of claim 1, 상기 솔더핀부(14)는,The solder pin portion 14, 상기 메탈셸(10)의 양측 후단부로부터 수직 하방으로 연장된 제1솔더핀(141);First solder pins 141 extending vertically downward from both rear ends of the metal shell 10; 상기 제1솔더핀(141)의 후단부로부터 연장되되 전방으로 절곡되어 상기 제1솔더핀(141)의 바깥면과 겹치며 선단부 상단에 상기 고정후크(144)가 형성된 연장부(142); 및An extension part 142 extending from the rear end of the first solder pin 141 but bent forward to overlap the outer surface of the first solder pin 141 and having the fixing hook 144 formed at the top of the front end part; And 상기 연장부(142)의 선단으로부터 수직 하방으로 연장된 제2솔더핀(143)을 포함하여 이루어진 것을 특징으로 하는 HDMI용 영상표시기기의 소켓.And a second solder pin (143) extending vertically downward from the front end of the extension part (142). 삭제delete
KR1020070042731A 2007-05-02 2007-05-02 Socket of image display device for hdmi KR100833995B1 (en)

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TW097116345A TWI395480B (en) 2007-05-02 2008-05-02 Socket of image display device for hdmi

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Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH1186973A (en) 1997-09-05 1999-03-30 Nippon Atsuchiyaku Tanshi Seizo Kk Electric connector
JP2001126819A (en) 1999-10-28 2001-05-11 Japan Aviation Electronics Industry Ltd Shell construction of connector
JP2004031259A (en) * 2002-06-28 2004-01-29 Smk Corp Electronic component

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Publication number Priority date Publication date Assignee Title
US6986681B2 (en) * 2004-02-20 2006-01-17 Advanced Connectek, Inc. HDMI connector
TWM299959U (en) * 2006-04-07 2006-10-21 Cheng Uei Prec Ind Co Ltd HDMI connector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1186973A (en) 1997-09-05 1999-03-30 Nippon Atsuchiyaku Tanshi Seizo Kk Electric connector
JP2001126819A (en) 1999-10-28 2001-05-11 Japan Aviation Electronics Industry Ltd Shell construction of connector
JP2004031259A (en) * 2002-06-28 2004-01-29 Smk Corp Electronic component

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