KR20150034007A - Connector for a High Speed Memory Card Adaptor and a Socket - Google Patents

Connector for a High Speed Memory Card Adaptor and a Socket Download PDF

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Publication number
KR20150034007A
KR20150034007A KR20130114031A KR20130114031A KR20150034007A KR 20150034007 A KR20150034007 A KR 20150034007A KR 20130114031 A KR20130114031 A KR 20130114031A KR 20130114031 A KR20130114031 A KR 20130114031A KR 20150034007 A KR20150034007 A KR 20150034007A
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South Korea
Prior art keywords
memory card
connector
connection
connection terminal
adapter
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KR20130114031A
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Korean (ko)
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KR101559729B1 (en
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장시철
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(주)에스씨테크
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Priority to KR1020130114031A priority Critical patent/KR101559729B1/en
Priority to PCT/KR2013/008926 priority patent/WO2014058186A1/en
Publication of KR20150034007A publication Critical patent/KR20150034007A/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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/945—Adapter for pcb or cartridge

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  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The present invention relates to a connector for a high speed memory card adaptor. More particularly, the present invention relates to a high speed memory card adaptor capable of high signal transmission such as an adaptor which allows a memory card as a storage element for a semiconductor device to be compatibly used to an electronic device of various standards and a connector for a socket. The present invention of a technical unit to solve the purpose, in an adaptor which a memory card is inserted into or a connector of a socket for an electronic device, in an adaptor for a memory card which comprises an adaptor or a case of a connector, connection leads which electrically connect the external connection terminals of the memory card when the memory care is inserted, and a dielectric for support which supports the connection leads, it may include a ground unit which is formed on one side of the connection lead and is electrically connected to a lead for ground among the connection leads.

Description

고속 메모리 카드 어댑터와 소켓용 커넥터{Connector for a High Speed Memory Card Adaptor and a Socket}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a connector for a high-speed memory card adapter and socket,

본 발명은 고속 메모리 카드 어댑와 소켓용 커넥터에 관한 것으로, 더욱 상세하게는 플레시 메모리와 같은 반도체소자를 저장소자로 사용하는 메모리카드를 다양한 규격의 전자장치에 호환되게 사용할 수 있는 어댑터 등의 고속신호전송을 가능하게 하는 고속 메모리 카드 어댑터와 소켓용 커넥터에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-speed memory card adapter and a socket connector, and more particularly, to a high-speed memory card adapter and a socket connector using a memory card using a semiconductor device such as a flash memory as a storage device, To a high-speed memory card adapter and a connector for a socket.

컴퓨터나 스마트폰 등과 같이 메모리카드를 사용하는 디지털장치의 성능이 향상됨에 따라 이들 디지털장치에 사용되는 메모리카드의 입출력속도 향상에 대한 요구도 함께 증가하고 있다. 그러나 메모리카드는 크기가 작고 안정적인 접속 및 탈착을 위해 외부접속단자의 수가 한정되어 있기 때문에 커넥터에서 각 신호용 커넥터 핀들에 대해 전류회귀경로로 사용되는 전원 및 접지용 커넥터 핀의 수가 제한되기 때문에 고속화되는 신호를 전송하는데 한계가 있다. 이는, 전원 및 커넥터 핀들의 한정된 수와 이에 따른 위치의 제한으로 인하여 신호용 커넥터 핀들 사이의 혼선(Cross-talk)을 증가시키고, 전원잡음(Power noise)을 증가시키기 때문이다. 따라서 이러한 문제점을 개선하기 위해서 보다 안정적인 전송구조 형태의 커넥터 핀들의 배치가 요구되고 있다.As the performance of digital devices using memory cards, such as computers and smart phones, is improved, there is also a growing demand for memory card input / output speed improvements for these digital devices. However, since the size of the memory card is small and the number of external connection terminals is limited for stable connection and detachment, the number of power supply and grounding connector pins used for the current regeneration path is limited for each signal connector pin in the connector, There is a limit to the transmission. This is because of the limited number of power supply and connector pins and hence the limitation of the position, thereby increasing the cross-talk between the signal connector pins and increasing the power noise. Therefore, in order to solve such a problem, it is required to arrange the connector pins in a more stable transmission structure.

그러나, 지금까지의 메모리카드용 커넥터들은 주로 전술하여 설명한 기계적 안정성 및 편의성 확보에 주력하고, 전기적 특성은 오로지 커넥터 핀의 길이를 줄이는 방법에만 의존해 왔다. 그런데, 어댑터처럼 내부에 삽입되는 메모리카드의 외부접속단자대비 어댑터의 외부접속단자의 물리적 거리가 고정된 경우에는 커넥터 핀의 길이를 줄이는 방법에는 한계가 있다. 따라서 기존의 구조와 특성을 유지하면서 메모리카드의 입출력 속도를 향상시킬 수 있는 기술이 요구되는 것이 현실이다.
However, the conventional memory card connectors mainly focus on securing the mechanical stability and convenience described above, and the electrical characteristics have been relied solely on the method of reducing the length of the connector pin. However, when the physical distance of the external connection terminal of the adapter is fixed compared to the external connection terminal of the memory card inserted into the inside like an adapter, there is a limit to the method of reducing the length of the connector pin. Therefore, it is a reality that a technology capable of improving the input / output speed of the memory card while maintaining the existing structure and characteristics is required.

KRKR 10-107156610-1071566 A1A1 KRKR 10-106320310-1063203 A1A1 KRKR 10-102791410-1027914 A1A1

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 커넥터 핀의 물리적 길이를 유지하면서도 주변금속을 통하여 추가적인 전류회귀경로를 확보함으로써 신호용 커넥터 핀들 간의 전자파간섭을 최소화하고 신호의 안정적인 전송특성을 확보하여 고속신호전송이 가능한 고속 메모리 카드 어댑터와 소켓용 커넥터를 제공하는데 그 목적이 있다.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to minimize the electromagnetic wave interference between the signal connector pins and secure the stable transmission characteristics of the signal by maintaining an additional current return path through the surrounding metal while maintaining the physical length of the connector pin. Speed memory card adapter capable of signal transmission and a connector for a socket.

상기의 과제를 해결하기 위한 기술적 수단으로서의 본 발명은, 메모리카드가 삽입되는 어댑터 또는 전자기기요 소켓의 커넥터에 있어서, 어댑터 또는 커넥터의 케이스와, 상기 케이스의 내부에 구비되어 상기 메모리카드가 삽입되는 경우에 상기 메모리카드의 외부접속단자들과 전기적으로 연결되는 다수개의 접속리드 및 상기 접속리드들을 지지하는 지지용유전체로 구성되는 메모리카드용 어댑터 또는 커넥터에 있어서, 상기 접속리드의 일측면에 구비되어 상기 접속리드 중 접지용리드와 전기적으로 연결되는 그라운드유닛을 포함하여 구성될 수 있다.The present invention as a technical means for solving the above problems is a connector for an adapter or an electronic device socket in which a memory card is inserted, comprising: a case of an adapter or a connector; A plurality of connection leads electrically connected to external connection terminals of the memory card, and a whole of a supportive oil supporting the connection leads, wherein the adapter or connector is provided on one side of the connection lead, And a ground unit electrically connected to the grounding lead among the connection leads.

본 발명의 바람직한 실시예로, 상기 다수개의 접속리드를 형성하는 연결단자와 접속단자 중 접지용리드를 구성하는 연결단자와 접속단자는 상기 그라운드유닛과 직접 연결되어 일체로 형성되도록 구성될 수 있다.
In a preferred embodiment of the present invention, the connection terminal forming the plurality of connection leads and the connection terminal and the connection terminal constituting the grounding lead among the connection terminals may be directly connected to the ground unit so as to be integrally formed.

본 발명에 따른 고속 메모리카드 어댑터와 소켓용 커넥터구조에 의하면, 상기 어댑터 또는 커넥터 내에 구비된 커넥터핀의 일측면에 전원 또는 접지용 금속판이 더 구비되어 상기 금속판이 커넥터핀들에 대한 추가적인 전류회귀경로를 형성함으로써 혼선 및 전원잡음을 줄이고 깨끗하고 빠른 신호전송특성을 확보할 수 있는 효과가 있다.
According to the high-speed memory card adapter and socket connector structure according to the present invention, a metal plate for power or grounding is further provided on one side of the connector pin provided in the adapter or the connector, Thereby making it possible to reduce crosstalk and power supply noise, and to ensure clean and fast signal transmission characteristics.

도 1은 본 발명에 따른 고속메모리카드 어댑터의 일례를 나타내는 도면.
도 2는 본 발명의 또 다른 실시예에 따른 고속메모리카드 어댑터의 구조를 나타내는 도면.1 is a view showing an example of a high-speed memory card adapter according to the present invention;
2 illustrates a structure of a high-speed memory card adapter according to another embodiment of the present invention.

이하, 본 발명의 바람직한 실시예를 첨부도면을 참조하여 상세하게 설명한다. 다만, 본 발명의 상세한 설명에서는 마이크로 메모리카드(100)가 삽입되면서 결합되는 어댑터를 일례로 설명하였으나, 이는 설명의 편의를 위한 것으로 본 발명의 권리범위를 한정하는 것은 아니다. 또한, 본 발명은 마이크로 메모리카드(100) 또는 어댑터를 장착하는 소켓에도 동일하게 적용될 수 있음은 물론이다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited by the scope of the present invention, for convenience of description, in the description of the adapter in which the micro memory card 100 is inserted and combined. It goes without saying that the present invention is equally applicable to the socket for mounting the micro memory card 100 or the adapter.

도 1은 본 발명에 따른 고속메모리카드 어댑터의 일례를 나타내는 도면이다.1 is a view showing an example of a high-speed memory card adapter according to the present invention.

도 1을 참조하면, 본 발명에 따른 고속메모리카드는 메모리카드(100)가 삽입되는 어댑터의 케이스(110)와 상기 케이스(110)의 내부에 구비되는 다수개의 접속리드(130)와 상기 접속리드(130)를 지지 및 고정하는 지지용유전체(140) 및 상기 접속리드(130)의 일측면에 구비되는 그라운드유닛(150)을 포함하여 구성된다.1, a high-speed memory card according to the present invention includes a case 110 of an adapter into which a memory card 100 is inserted, a plurality of connection leads 130 provided in the case 110, And a ground unit 150 provided on one side surface of the connection lead 130. The grounding unit 150 includes a grounding unit 150,

케이스(110)는 내부구성물을 보호하는 동시에 컴퓨터 등과 같이 어댑터가 장착되는 전자기기에 삽입되는 몸체의 역할을 하는 것으로, 공지의 구성이다.The case 110 serves as a body inserted into an electronic device, such as a computer, to which the adapter is attached while protecting internal components, and is a well-known structure.

접속리드(130)는 케이스(110)의 내부에 구비되어 상기 케이스(110)에 메모리카드(100)가 삽입되는 경우에 일측은 어댑터에 삽입되는 메모리카드(100)의 외부접속단자(미도시)들과 전기적으로 연결되는 연결단자(135)가 되고, 타측은 어댑터의 외부로 노출되어 상기 어댑터의 외부접속단자(이하 '접속단자(133)'라 함)의 역할을 하게 된다. 지지용유전체(140)는 전술하여 설명한 다수개의 접속리드(130)를 지지 및 고정한다. 접속리드(130) 또는 지지용유전체(140)는 종래의 어댑터에 일반적으로 사용되는 공지의 구성으로 이에 대한 상세한 설명은 생략한다.The connection lead 130 is provided inside the case 110 so that when the memory card 100 is inserted into the case 110, the connection lead 130 is connected to an external connection terminal (not shown) of the memory card 100, And the other end is exposed to the outside of the adapter to serve as an external connection terminal (hereinafter, referred to as 'connection terminal 133') of the adapter. The entire supportive oil 140 supports and fixes the plurality of connection leads 130 described above. The connecting lead 130 or the entire supporting oil 140 is a well-known structure generally used for a conventional adapter, and a detailed description thereof will be omitted.

그라운드유닛(150)은 금속판으로 구성되어 전술하여 설명한 접속리드(130)의 일측면에 구비되며, 접지용리드를 구성하는 연결단자(135) 및 접속단자(133)와 전기적으로 연결되어 있다. 이때, 그라운드유닛(150)은 접속단자(133)의 끝단으로부터 가급적 먼 거리에서 상기 접속단자(133)와 연결되도록 구성되는 것이 바람직하다. 따라서 그라운드유닛(150)은 타측 가장자리가 도면에 도시된 바와 같이 외부로 노출되는 접속단자(133)의 내측에 인접하는 위치에 오도록 하여 접지용 접속단자와 연결되고, 일측은 연결단자(135)에 대응되는 형상으로 구성되도록 하여 상기 연결단자(135)들 중 접지용연결단자와 연결되도록 하는 것이 바람직하다. 일반적으로 연결단자(135)는 메모리카드(100)의 외부접속단자(133)들과 접촉하도록 구성되기 때문에 전자기기들과 접촉하도록 구성되는 접속단자(133)보다는 폭이 좁게 구성되어 있다. 따라서 그라운드유닛(150)은 도면에 도시된 바와 같이 T자 형상의 판상의 구조로 이루어질 수 있다. 다만, 그라운드유닛(150)의 구체적인 형상은 필요에 따라 다양하게 설정할 수 있음은 물론이다. 그라운드유닛(150)과 접속리드(130)의 사이에는 절연필름(미도시)이 더 구비될 수 있다. 그라운드유닛(150)에는 전술하여 설명한 접지용 접속단자 또는/및 접지용 연결단자와 접촉하는 부위에 접촉이 용이하도록 절연필름의 일부가 제거되거나 전도성 재질로 연결될 수 있으며, 필요에 따라서 용접 등의 방법으로 접촉부가 고정되도록 할 수도 있다.
The ground unit 150 is formed of a metal plate and is provided on one side of the connection lead 130 described above and is electrically connected to the connection terminal 135 and the connection terminal 133 constituting the grounding lead. Preferably, the ground unit 150 is connected to the connection terminal 133 at a distance as far as possible from the end of the connection terminal 133. Therefore, the ground unit 150 is connected to the grounding connection terminal such that the other end of the ground unit 150 comes to a position adjacent to the inside of the connection terminal 133 exposed to the outside as shown in the figure, and one side is connected to the connection terminal 135 It is preferable that the connecting terminal 135 is formed in a corresponding shape so as to be connected to the connecting terminal for grounding among the connecting terminals 135. The connection terminal 135 is configured to be in contact with the external connection terminals 133 of the memory card 100 so that the connection terminal 135 is configured to be narrower than the connection terminal 133 configured to contact the electronic devices. Therefore, the ground unit 150 may be a T-shaped plate-like structure as shown in the drawing. However, it goes without saying that the specific shape of the ground unit 150 can be variously set as needed. An insulating film (not shown) may further be provided between the ground unit 150 and the connection lead 130. A part of the insulating film may be removed or may be connected to the ground unit 150 by a conductive material so as to facilitate contact with the grounding connection terminal and / or the grounding connection terminal described above, So that the contact portion can be fixed.

도 2는 본 발명의 또 다른 실시예에 따른 고속메모리카드 어댑터의 구조를 나타내는 도면이다.2 is a diagram illustrating a structure of a high-speed memory card adapter according to another embodiment of the present invention.

도 2를 참조하면, 본 발명의 또 다른 실시예에 따른 고속메모리카드용 어댑터는 다수개의 접속리드(130)를 형성하는 연결단자(135)와 접속단자(133) 중 접지용리드를 구성하는 연결단자(153)와 접속단자(155)가 그라운드유닛(150)과 집접 연결되어 일체로 형성되어 있다. 즉, 도면에 도시된 바와 같이, 접속리드(130)의 연결단자(135)와 접속단자(133)들 중에서 접지기능을 수행하는 연결단자(135a)와 접속단(133a)가가 위치하는 부위는 비어있고, 상기 접속리드(130)의 일측면에 구비되어 있는 그라운드유닛(150)에 접지기능을 수행하는 연결단자(135)와 접속단자(133)가 형성되어 있다. 그리고 그라운드유닛(150)에 구비되어 있는 연결단자(135)와 접속단자(133)는 타측방향(접속리드 방향)으로 절곡되어 상기 그라운드유닛(150)과 접속리드(130)가 케이스(110)의 내부에서 결합되는 경우에 상기 그라운드유닛(150)에 구비되어 있는 연결단자(155)와 접속단자(153)가 접속리드(130)에서 비어있는 공간에 일치하도록 결합된다. 이처럼 접지기능을 수행하는 연결단자(155)와 접속단자(153)가 그라운드유닛(150)에 직접 연결되도록 함으로써 그라운드유닛(150)이 어댑터에서 보다 효율적으로 전원 내지 접지경로의 역할을 하게 한다. 그라운드유닛(150)과 접속리드(130)의 사이에 구비되어 있는 구성은 절연필름(170)이다.
2, the adapter for a high-speed memory card according to another embodiment of the present invention includes a connection terminal 135 for forming a plurality of connection leads 130 and a connection The terminal 153 and the connection terminal 155 are integrally formed by being connected to the ground unit 150 by being connected thereto. That is, as shown in the drawing, a portion of the connection terminal 135 and the connection terminal 133 of the connection lead 130, at which the connection terminal 135a and the connection terminal 133a, And a connection terminal 135 and a connection terminal 133 for performing a grounding function are formed on the ground unit 150 provided on one side of the connection lead 130. The connection unit 135 and the connection terminal 133 of the ground unit 150 are bent in the other direction (connection lead direction) so that the ground unit 150 and the connection lead 130 are connected to the case 110 The connection terminal 155 and the connection terminal 153 of the ground unit 150 are coupled to each other so as to coincide with the empty space of the connection lead 130. [ Since the connection terminal 155 and the connection terminal 153 that perform the grounding function are directly connected to the ground unit 150, the ground unit 150 plays a role of a power source or a ground path more efficiently in the adapter. The structure provided between the ground unit 150 and the connection lead 130 is the insulating film 170.

이와 같이, 어댑터의 접속리드(130) 일측면에 면적이 넓은 접지 내지 전원용 그라운드유닛(150)을 구비함으로써, 상기 그라운드유닛(150)이 추가적인 전원 내지 접지경로로 작용하여 보다 안정적인 전원 및 접지공급경로의 역할을 하게 된다. 그리하여 전원잡음을 줄일 수 있을 뿐만 아니라, 각 신호용 커넥터 핀들은 인접한 하부로 전류회귀경로(current return path)를 확보하여 전송선 구조와 유사한 형태를 확보함으로써 고속신호의 우수한 전송특성을 달성하게 된다. 또한, 기존에 일반적으로 사용되던 소켓 및 어댑터의 커넥터 핀 구조에서 접지 내지는 전원용 단자들에 한하여 접촉용 구조체를 갖도록 하는 것이므로, 기존의 기계적 특성은 유지하면서도 고속신호전송 특성을 가진 커넥터를 저가로 구현할 수 있다.By providing the ground unit 150 for grounding or power supply having a large area on one side of the connecting lead 130 of the adapter as described above, the ground unit 150 acts as an additional power source or a ground path, . Thus, not only can the power supply noise be reduced, but each signal connector pin secures a current return path to an adjacent lower portion to secure a shape similar to a transmission line structure, thereby achieving excellent transmission characteristics of a high-speed signal. In addition, since the connector structure of the socket and the adapter, which are conventionally used, has the contact structure only for the terminals for ground or power, the connector having the high-speed signal transmission characteristics can be realized at low cost while maintaining the existing mechanical characteristics. have.

이와 같이, 본 발명의 상세한 설명에서는 구체적인 실시예에 관해 설명하였으나, 본 발명의 범주에서 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함은 물론이다. 그러므로, 본 발명의 범위는 설명된 실시예에 국한되어 정해져서는 안되며, 후술하는 특허청구범위뿐만 아니라 이 청구범위와 균등한 것들에 의해 정해져야 한다.
Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the scope of the present invention should not be limited by the described embodiments, but should be defined by the appended claims and equivalents thereof.

100: 메모리카드
110: 케이스
130: 접속리드
133: 접속단자
135: 연결단자
140: 지지용유전체
150: 그라운드유닛
170: 절연필름100: Memory card
110: Case
130: connection lead
133: connection terminal
135: Connection terminal
140: All of the supporting oil
150: Ground unit
170: insulating film

Claims (2)

메모리카드가 삽입되는 어댑터 또는 전자기기요 소켓의 커넥터에 있어서,
어댑터 또는 커넥터의 케이스와, 상기 케이스의 내부에 구비되어 상기 메모리카드가 삽입되는 경우에 상기 메모리카드의 외부접속단자들과 전기적으로 연결되는 다수개의 접속리드 및 상기 접속리드들을 지지하는 지지용유전체로 구성되는 메모리카드용 어댑터 또는 커넥터에 있어서,
상기 접속리드의 일측면에 구비되어 상기 접속리드 중 접지용리드와 전기적으로 연결되는 그라운드유닛을 포함하여 구성되는 어댑터 또는 전자기기용 소켓의 커넥터.
A connector of an adapter or an electronic appliance socket in which a memory card is inserted,
A case of an adapter or a connector; a plurality of connection leads provided inside the case and electrically connected to external connection terminals of the memory card when the memory card is inserted; and a whole supportive oil supporting the connection leads In the adapter or connector for the memory card,
And a ground unit provided on one side surface of the connection lead and electrically connected to the grounding lead among the connection leads.
청구항 1에 있어서,
상기 다수개의 접속리드를 형성하는 연결단자와 접속단자 중 접지용리드를 구성하는 연결단자와 접속단자는 상기 그라운드유닛과 직접 연결되어 일체로 형성되도록 구성되는 것을 특징으로 하는 어댑터 또는 전자기기용 소켓의 커넥터.
The method according to claim 1,
Wherein the connection terminal forming the plurality of connection leads and the connection terminal and the connection terminal constituting the grounding lead among the connection terminals are directly connected to the ground unit so as to be integrally formed. .
KR1020130114031A 2012-10-10 2013-09-25 Connector for a High Speed Memory Card Adaptor and a Socket KR101559729B1 (en)

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