KR200471051Y1 - A socket for SIM Card - Google Patents

A socket for SIM Card Download PDF

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Publication number
KR200471051Y1
KR200471051Y1 KR2020130001410U KR20130001410U KR200471051Y1 KR 200471051 Y1 KR200471051 Y1 KR 200471051Y1 KR 2020130001410 U KR2020130001410 U KR 2020130001410U KR 20130001410 U KR20130001410 U KR 20130001410U KR 200471051 Y1 KR200471051 Y1 KR 200471051Y1
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KR
South Korea
Prior art keywords
terminal
connection
sim card
socket
connection terminal
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KR2020130001410U
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Korean (ko)
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문정훈
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주식회사 제이앤티씨
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    • 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
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/245—Contacts for co-operating by abutting resilient; resiliently-mounted by stamped-out resilient contact arm

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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

본 고안은 무선단말기용 심카드 소켓에 관한 것으로서, 심카드의 결합과정에 있어 접속단자의 항복 탄성 변형을 방지하여 접속단자의 접속단자의 피로 손상 및 항복 변형을 방지할 수 있도록 한 것이다.
즉, 본 고안은 심카드 소켓에 있어서, 상기 접속단자부(300)의 인서트프레임에 단자변형지지대(1)를 형성한 것이다.
따라서, 본 고안은 인서트프레임에 단자변형지지대를 형성함으로써 심카드의 결합과정에 있어 접속단자의 과도 변형을 지지되어 접속단자의 과도한 탄성 절곡에 의한 피로 누적이 방지되고 탄성력이 유지되어 심카드와의 접속력이 균일하게 유지되는 것이다. The present invention relates to a sim card socket for a wireless terminal, and to prevent fatigue damage and yield deformation of the connection terminal by preventing the elastic deformation of the connection terminal in the coupling process of the sim card.
In other words, in the SIM card socket, the terminal deformation support 1 is formed in the insert frame of the connection terminal unit 300.
Therefore, the present invention forms a terminal deformation support on the insert frame to support excessive deformation of the connection terminal in the coupling process of the SIM card, thereby preventing fatigue accumulation due to excessive elastic bending of the connection terminal and maintaining elastic force to maintain the elastic force. The connection force is kept uniform.

Description

무선단말기용 심카드 소켓{A socket for SIM Card}A SIM card socket for a wireless terminal {

본 고안은 무선단말기용 심카드 소켓에 관한 것으로서, 더욱 상세하게는 심카드 소켓에 있어서, 상기 접속단자부의 인선트 프레임에 단자변형지지대를 형성하여서, 심카드의 결합과정에 있어 접속단자의 항복 탄성 변형을 방지하여 접속단자의 피로 손상 및 항복 변형을 방지할 수 있도록 함을 목적으로 한 것이다.
The present invention relates to a sim card socket for a wireless terminal, and more particularly, in the sim card socket, by forming a terminal deformation support in the insulated frame of the connecting terminal portion, the yield elasticity of the connection terminal in the coupling process of the sim card The purpose of this is to prevent deformation and to prevent fatigue damage and yield deformation of the connection terminal.

일반적으로, 무선단말기용 심카드 소켓은 IC칩이 내장된 심카드를 결합하여 무선단말기에 탑재할 수 있게 한 소켓의 하나이다.Generally, a SIM card socket for a wireless terminal is one of sockets that can be mounted on a wireless terminal by incorporating a SIM card having an IC chip therein.

한편, 상기 심카드는 무선단말기의 식별을 위한 정보가 저장되며 은행 및 카드 정보 등을 수록하여서 인터넷 뱅킹 및 전자결재를 실시할 수 있도록 한 것이다.Meanwhile, the SIM card stores information for identifying the wireless terminal, stores bank and card information, and performs internet banking and electronic approval.

상기한 바와 같은 심카드 소켓은 판상으로 형성된 소켓몰드와 상기 소켓몰드에 씌워 결합되며, 개방된 삽입부와 걸림턱을 형성한 지지부로 구성한 소켓하우징과, 상기 소켓몰드의 진입 측과 지지부 측에 각기 구비한 접속단자부로 구성한 것이다.The SIM card socket as described above is a socket housing formed of a plate-shaped socket mold and the socket mold are coupled to each other, and a socket housing composed of an open insert portion and a support portion formed with a locking jaw, and each of the socket mold on the entry side and the support side of the socket mold. It consists of the connection terminal part provided.

여기서, 상기 접속단자부는 일측에 형성된 실장단자와, 심카드의 결합방향을 향하여 상향 경사지게 절곡 돌출되어서, 단부 측에 볼록한 접속부가 형성되게 하부로 절곡 형성한 접속단자 및 소켓몰드에 인서트되는 인서트프레임으로 구성되는 것이다.Here, the connection terminal portion is a mounting terminal formed on one side, and bent and projected upwardly inclined toward the engagement direction of the SIM card, the connection terminal and the insert frame is inserted into the socket mold formed bent downward to form a convex connection on the end side It is composed.

이상과 같이 구성된 종래의 심카드 소켓은 심카드가 진입부 측에서 결합되면 일 차적으로 진입 측 접속단자부가 접하여 하부로 탄성 절곡되고 연이어 위치된 지지 측 접속단자부도 심카드와 접하면서 하부로 탄성 절곡되는 것이다.
In the conventional SIM card socket configured as described above, when the SIM card is engaged at the entrance side, the incoming side connection terminal portion is firstly elastically bent to be in contact with the lower side, and the support side connection terminal portion positioned successively contacts the SIM card, .

그러나, 상기한 바와 같은 종래의 심카드 소켓은 심카드의 결합과정에 있어 상하 유동에 의한 접속단자가 과도한 탄성 변형되어 접속단자의 절곡부가 피로하게 되고 이로 인하여 접속단자 절단 손상 또는 항복 변형되어 심카드와의 접속력이 저하되는 문제점이 있었다.
However, in the conventional SIM card socket as described above, the connecting terminal is excessively deformed due to the up and down flow in the coupling process of the SIM card, resulting in fatigue of the bent portion of the connecting terminal. There was a problem that the connection force with the lowering.

특허 제 1135050호 등록일 2012.04.03Patent No. 1135050 Registration date 2012.04.03

이에, 본 고안은 상술한 바와 같은 종래 심카드 소켓의 접속단자 심카드의 상하 유동에 의한 피로의 누적에 의한 접속단자가 절단손상 또는 항복변형되어 접속불량이 발생하는 문제점을 해결할 수 있도록 한 것이다.
Accordingly, the present invention is to solve the problem that the connection failure due to the accumulation of fatigue due to the accumulation of fatigue due to the vertical flow of the connection terminal SIM card of the conventional SIM card socket as described above resulting in connection failure.

즉, 본 고안은 심카드 소켓에 있어서, 상기 접속단자부의 인서트프레임에 단자변형지지대를 형성한 것이다.
In other words, in the SIM card socket, the terminal deformation support is formed in the insert frame of the connection terminal part.

따라서, 본 고안은 인서트프레임에 단자변형지지대를 형성함으로써 심카드의 결합과정에 있어서, 접속단자의 과도 변형을 지지되어, 접속단자의 과도한 탄성 절곡에 의한 피로 누적이 방지되고, 탄성력이 유지되어 심카드와의 접속력이 균일하게 유지되는 것이다.
Therefore, the present invention forms a terminal deformation support on the insert frame to support the transient deformation of the connection terminal in the coupling process of the SIM card, to prevent fatigue accumulation due to excessive elastic bending of the connection terminal, and to maintain the elastic force The connection force with the card is kept even.

도 1 은 본 고안의 예시 측 단면 예시도.
도 2 는 본 고안에 있어 심카드 결합상태 측 단면 예시도.
도 3 은 본 고안에 사시 예시도.1 is an exemplary side cross-sectional view of the present invention.
Figure 2 is a side cross-sectional view of the SIM card engagement state in the present invention.
Figure 3 is a perspective illustration of the present invention.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 고안은 접속단자의 과도한 탄성 변형을 방지하여 탄성력이 유지될 수 있도록 한 것이다.
The present invention is to prevent the elastic deformation of the connection terminal to maintain the elastic force.

즉, 본 고안은 판상으로 형성된 소켓몰드와 상기 소켓몰드에 씌워 결합되며 개방된 삽입부와 걸림턱을 형성한 지지부로 구성한 소켓하우징(200)과, 상기 소켓몰드의 진입 측과 지지부 측에 각기 구비한 접속단자부(300)로 구성되고, 상기 접속단자부(300)는 일측에 형성된 실장단자(310)와, 심카드의 결합방향을 향하여 상향 경사지게 절곡 돌출되어서 단부 측에 볼록한 접속부(322)가 형성되게 하부로 절곡 형성한 접속단자(320) 및 소켓몰드에 인서트되는 인서트프레임(330)으로 구성된 무선단말기용 심카드 소켓에 있어서, 상기 접속단자부(300)의 인서트프레임(330)에 단자변형지지대(1)를 형성한 것이다.
That is, the present invention is provided with a socket housing 200 formed of a plate-shaped socket mold and a support portion coupled to the socket mold and formed with an open insertion portion and a latching jaw, and the entrance and support portions of the socket mold are respectively provided. The connection terminal unit 300 is configured, and the connection terminal unit 300 has a mounting terminal 310 formed at one side thereof and is protruded upwardly inclined toward the engagement direction of the SIM card so that a convex connection unit 322 is formed at the end side. In the SIM card socket for a wireless terminal consisting of a connection terminal 320 bent to the bottom and an insert frame 330 inserted into the socket mold, the terminal deformation support (1) to the insert frame 330 of the connection terminal 300 ) Is formed.

상기 접속단자(320)는 인서트프레임(330)에서 상부로 절곡되어 반대 방향으로 절곡 형성되며, 상기 단자변형지지대(1)는 절곡된 접속단자(320)의 최 상측에 형성되는 접속부(322)의 하부를 지지할 수 있게 상기 접속부(322)의 하부에 브릿지 형상으로 형성되며, 상기 단자변형지지대(1)의 전방 측에 접속단자(320)의 접속부(322) 끝의 하부 가동공극을 형성하는 접속단부 가동홀(2)이 형성되며, 상기 단자변형지지대(1)의 후방 측에 접속단자(320)의 가동편(321)의 하부 간선 방지와 가동공극을 형성하는 가동편가동홀(3)이 형성된 것이다.
The connection terminal 320 is bent upward from the insert frame 330 to be bent in the opposite direction, and the terminal deformation support 1 of the connection portion 322 formed at the uppermost side of the bent connection terminal 320. A connection is formed in the lower portion of the connection portion 322 to support the lower portion, the connection to form a lower movable gap of the end of the connection portion 322 of the connection terminal 320 on the front side of the terminal deformation support (1) An end movable hole 2 is formed, and at the rear side of the terminal deformation support 1, a movable piece movable hole 3 which prevents a lower edge of the movable piece 321 of the connection terminal 320 and forms a movable gap is provided. Formed.

이하, 본 고안의 동작과정에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같이 무선단말기용 심카드 소켓에 있어서, 상기 접속단자(320)부(300)의 인서트프레임에 단자변형지지대(1)를 형성한 본 고안을 적용한 심카드 소켓에 심카드를 결합하게 되면 상기 심카드의 결합과정에 심카드가 접속단자(320)와 접속되고 상기 접속단자(320)와의 접속으로 인하여 접속단자(320)가 탄성 변형되게 된다.In the sim card socket for the wireless terminal as described above, when the sim card is coupled to the sim card socket to which the present invention is applied, in which the terminal deformation support 1 is formed on the insert frame of the connection terminal 320 and the unit 300. During the coupling process of the SIM card, the SIM card is connected to the connection terminal 320 and the connection terminal 320 is elastically deformed due to the connection with the connection terminal 320.

이때, 사용자가 심카드의 무리한 결합 또는 상하 유동을 유발 결합하여서 접속단자(320)가 과도한 탄성 변형되게 되면, 단자변형지지대(1)가 접속단자(320)의 접속부(322) 하부를 지지하여 접속단자(320)의 과도한 탄성 변형이 방지되는 것이다.At this time, when the user causes excessive coupling or vertical flow of the SIM card and the connection terminal 320 is excessively elastically deformed, the terminal deformation support 1 supports the lower part of the connection part 322 of the connection terminal 320 to be connected. Excessive elastic deformation of the terminal 320 is prevented.

또한, 상기 접속단자(320)의 탄성 변형과정에 있어 단자변형지지대(1)의 전방 측에 접속단부 가동홀(2)이 형성되어 있어 접속부(322)의 단부 변형이 방지되는 것이다.In addition, in the elastic deformation process of the connection terminal 320, the connection end movable hole 2 is formed on the front side of the terminal deformation support 1, thereby preventing the end deformation of the connection portion 322.

또한, 상기 접속단자(320)의 탄성 변형과정에 있어 단자변형지지대(1)의 후방 측에 가동편가동홀(3)이 형성되어 있어 가동편(321)이 탄성 변형과정에 있어 간섭없이 동작 되어 안정적인 동작이 이루어지는 것이다.In addition, the movable piece moving hole 3 is formed on the rear side of the terminal deformation support 1 in the elastic deformation process of the connecting terminal 320, the movable piece 321 is operated without interference in the elastic deformation process. Stable operation is achieved.

1 : 단자변형지지대 2 : 접속단부 가동홀
3 : 가동편가동홀
200 : 소켓하우징
300 : 접속단자부 310 : 실장단자
320 : 접속단자
321 : 가동편 322 : 접속부
330 : 인서트프레임1: Terminal deformation support 2: Connecting end movable hole
3: movable piece operating hole
200: socket housing
300: connection terminal 310: mounting terminal
320: connection terminal
321: movable piece 322: connection part
330 insert frame

Claims (2)

판상으로 형성된 소켓몰드와 상기 소켓몰드에 씌워 결합되며 개방된 삽입부와 걸림턱을 형성한 지지부로 구성한 소켓하우징과, 상기 소켓몰드의 진입 측과 지지부 측에 각기 구비한 접속단자부로 구성되고, 상기 접속단자부는 일측에 형성된 실장단자와, 심카드의 결합방향을 향하여 상향 경사지게 절곡 돌출되어서 단부 측에 볼록한 접속부가 형성되게 하부로 절곡 형성한 접속단자 및 소켓몰드에 인서트되는 인서트프레임으로 구성된 무선단말기용 심카드 소켓에 있어서;
상기 접속단자부(300)의 인서트프레임에 단자변형지지대(1)가 형성되고,
상기 접속단자(320)는 인서트프레임(330)에서 상부로 절곡되어 반대 방향으로 절곡 형성되며,
상기 단자변형지지대(1)는 절곡된 접속단자(320)의 최 상측에 형성되는 접속부(322)의 하부를 지지할 수 있게 상기 접속부(322)의 하부에 브릿지 형상으로 형성되며,
상기 단자변형지지대(1)의 전방 측에 접속단자(320)의 접속부(322) 끝의 하부 가동공극을 형성하는 접속단부 가동홀(2)이 형성되며, 상기 단자변형지지대의 후방 측에 접속단자(320)의 가동편(321)의 하부 간선 방지와 가동공극을 형성하는 가동편가동홀(3)이 형성된 것을 특징으로 하는 무선단말기용 심카드 소켓.And a socket housing formed of a plate-shaped socket mold and a cover portion coupled to the socket mold, the support portion having an open insertion portion and a locking jaw formed therein, and a connection terminal portion respectively provided on the entry side and the support side of the socket mold. The connecting terminal part includes a mounting terminal formed on one side, a connecting terminal bent downward to protrude upwardly toward the engagement direction of the SIM card, and a connecting terminal bent downward to form a convex connection part on the end side, and an insert frame inserted into the socket mold. In a sim card socket;
The terminal deformation support (1) is formed in the insert frame of the connection terminal portion 300,
The connection terminal 320 is bent upward from the insert frame 330 is formed in the opposite direction,
The terminal deformation support 1 is formed in a bridge shape at the lower portion of the connection portion 322 to support the lower portion of the connection portion 322 formed on the uppermost side of the bent connection terminal 320,
A connection end movable hole 2 is formed on the front side of the terminal deformation support 1 to form a lower movable gap at the end of the connection part 322 of the connection terminal 320, and a connection terminal is provided on the rear side of the terminal deformation support. SIM card socket for a wireless terminal, characterized in that the movable piece moving hole (3) is formed to prevent the lower edge of the movable piece (321) and the movable gap of the (320). 삭제delete
KR2020130001410U 2013-02-25 2013-02-25 A socket for SIM Card KR200471051Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107834248A (en) * 2017-09-29 2018-03-23 苏州华之杰电讯股份有限公司 A kind of Micro SIM CARD connectors and its forming method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002411U (en) * 2006-12-29 2008-07-03 주식회사 협진아이엔씨 USIN card socket

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002411U (en) * 2006-12-29 2008-07-03 주식회사 협진아이엔씨 USIN card socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107834248A (en) * 2017-09-29 2018-03-23 苏州华之杰电讯股份有限公司 A kind of Micro SIM CARD connectors and its forming method
CN107834248B (en) * 2017-09-29 2023-06-20 苏州华之杰电讯股份有限公司 Forming method of Micro-SIM CARD connector

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