KR970006268Y1 - Structure of abrasion frotecting part for card reader - Google Patents

Structure of abrasion frotecting part for card reader Download PDF

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Publication number
KR970006268Y1
KR970006268Y1 KR92018413U KR920018413U KR970006268Y1 KR 970006268 Y1 KR970006268 Y1 KR 970006268Y1 KR 92018413 U KR92018413 U KR 92018413U KR 920018413 U KR920018413 U KR 920018413U KR 970006268 Y1 KR970006268 Y1 KR 970006268Y1
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KR
South Korea
Prior art keywords
piece
wear
card
card reader
abrasion
Prior art date
Application number
KR92018413U
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Korean (ko)
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KR940008388U (en
Inventor
이광희
Original Assignee
김회수
Lg산전 주식회사
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Priority to KR92018413U priority Critical patent/KR970006268Y1/en
Priority to CA002091719A priority patent/CA2091719C/en
Priority to US08/032,254 priority patent/US5331139A/en
Priority to JP5058950A priority patent/JP2778895B2/en
Publication of KR940008388U publication Critical patent/KR940008388U/en
Application granted granted Critical
Publication of KR970006268Y1 publication Critical patent/KR970006268Y1/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors

Abstract

요약없음No summary

Description

카드리더의 마모방지편 구조Wear prevention piece structure of card reader

제1도는 종래의 마모방지편이 장착된 카드리더의 일부를 나타낸 평면도1 is a plan view showing a part of a card reader equipped with a conventional wear protection piece

제2도는 제1도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 제1도의 B-B선 단면도3 is a cross-sectional view taken along the line B-B of FIG.

제4도는 종래의 마모방자편을 나타낸 사시도4 is a perspective view showing a conventional wear-resistant piece

제5도는 제1도의 배면을 나타낸 일부사시도5 is a partial perspective view showing the back of FIG.

제6도는 본 고안의 마모방지편을 나타낸 사시도6 is a perspective view showing a wear protection piece of the present invention

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

2 : 마모방지편3 : 요입부2: wear prevention piece 3: recessed part

4 : 절결부5 : 탄성편4: notched part 5: elastic piece

8 : 연결편8: Connection

본 고안의 크레디트 카드(Creadit Card)의 이상유무를 확인하는 카드리드의 마모방지편 구조에 관한 것으로서 좀더 구체적으로는 그 구조를 변경하여 마모방지편의 취급시에 마모방지편이 변형되는 것을 방지할 수 있도록 한 것이다.The present invention relates to a structure of a wear prevention piece of a card lead that checks for an abnormality of a credit card of the present invention, and more specifically, to change the structure to prevent deformation of the wear protection piece when handling the wear prevention piece. It is.

일반적으로 크레디트 카드는 제3도의 화폐로서 보편화되고 있는 추세이며, 이에따라 카드사에서 발생된 카드가 사용가능한지의 여부를 식별하는 수단이 강구되어야 하며 이를 식별하는 기기가 카드리더이다.In general, the credit card is a trend that is popularized as the currency of FIG. 3, and therefore means for identifying whether or not a card generated by the card company is available should be taken, and the device for identifying the card reader is a card reader.

즉, 도난분실카드, 사용기한초과, 사용한도액초과등을 조회하는 카드리더는 리더헤드부에서 카드의 기록된 내용을 읽고 카드데이터(할부개월수, 사용금액)를 메모리에 저장하였다가 모뎀(MODEM)을 통해 공중회선을 이용하여 호우스트 컴퓨터(Host Computer)에 전송하면 호우스트 컴퓨터는 이 데이터를 분석하여 카드의 이상 유무 및 사용여부를 조회자에게 알려주면 된다.That is, the card reader inquiring the lost card, the expiration date, the expiration date, etc. reads the recorded contents of the card in the reader head, stores the card data (the amount of installment, the amount used) in the memory, and then the modem (MODEM). The host computer analyzes the data and informs the queryer whether the card is abnormal or not.

이러한 카드리더로 조회자가 카드조회를 하기 위해서는 먼저 카드에 내장된 기록을 인식하여야 하는데 이와 같이 카드에 내장된 기록은 카드를 본체의 우측편에 형성된 카드 삽입부에 삽입한 후 직선운동을 하므로서 가능하게 된다.In order to inquire the card with such a card reader, the queryer must first recognize the record embedded in the card. As such, the record embedded in the card can be performed by inserting the card into the card insertion part formed on the right side of the main body and then performing a linear motion. do.

종래에는 제1도 내지 제4도에 도시한 바와같이 카드리더의 본체(1) 바닥면이 마모되는 것을 방지하기 위한 마모방지편(2)의 상하부에 상기 마모방지편(1)을 금형(도시는 생략함)내에 장착시켰을때 리브에 의해 지지되어 좌우로 유동되는 것을 방지하기 위한 요입부(3)가 형성되어 있고 요입부(3)가 형성된 길이 방향으로 일정간격으로 절결부(4)가 형성되어 있으며 각 절결부는 절곡된 탄성편(5)에 의해 상호 연결되어 금형내에 장착시에 탄성편(5)사이의 절결부(4)가 리브사이에 타이트(Tight)하게 삽입되어 마모방지편(2)이 상하유동되는 것을 방지하도록 되어있다.Conventionally, as shown in FIGS. 1 to 4, the wear prevention piece 1 is formed on the upper and lower portions of the wear prevention piece 2 to prevent the bottom surface of the main body 1 of the card reader from being worn. (3) is formed in the recessed portion (3) is formed in the longitudinal direction in which the recessed portion (3) is formed to prevent the flow to the left and right supported by the rib when mounted in the Each bent portion is interconnected by the bent elastic piece 5 so that the bent portion 4 between the elastic pieces 5 is tightly inserted between the ribs when mounted in the mold to prevent wear. 2) is to prevent up and down flow.

이때 절곡된 탄성편(5)은 마모방지편(2)을 고정측 금형내에 장착시에 손잡이 역할을 하게 된다.At this time, the bent elastic piece 5 serves as a handle when the wear preventing piece 2 is mounted in the stationary mold.

또한 마모방지편(2)의 카드인입부측으로 화살표 형상의 통공(6)이 형성되어 있고 하방에는 LED(9)가 설치되어 있어 조회자가 카드의 삽입위치나 진행위치를 쉽게 파악할 수 있도록 되어 있다.In addition, an arrow-shaped through hole 6 is formed at the card insertion part side of the wear preventing piece 2, and an LED 9 is installed at the lower side so that an inquiry person can easily grasp the insertion position or the progress position of the card.

따라서 마모방지편(2)에 형성된 탄성편(5)을 파지한 상태에서 고정측 금형내의 요입홈 양측으로 형성된 리브에 통공(6)이 형성된 마모방지편(2)의 요입부(3)와 절결부(4)를 타이트하게 삽입시키면 마모방지편(2)은 요입부(3)에 의해 좌,우 유동이 그리고 절결부(4)및 탄성편(5)에 의해 상하유동이 방지된다.Therefore, the recessed part 3 and the cut-out part of the wear-proof piece 2 with the through hole 6 formed in the rib formed in both sides of the recessed groove in the fixed side mold | die in the state which hold | maintained the elastic piece 5 formed in the wear-proof piece 2 Inserting the tie 4 tightly prevents the wear prevention piece 2 from flowing left and right by the concave part 3 and up and down flow by the cutout part 4 and the elastic piece 5.

이러한 상태에서 가동측 금형을 닫은 다음 사출을 실시하면 마모방지편(2)의 카드접속면 양측은 카드리더의 본체(1)와 일체로 인써트되고 탄성편(5)의 상부는 카드삽입부측면과 인써트됨과 동시에 고정측 금형내의 리부에 의해 절결부(4)및 요입부(3)의 양측으로 제5도와 같이 공기배출공(7)이 형성된다.In this state, when the movable mold is closed and injection is carried out, both sides of the card connection surface of the wear protection piece 2 are integrally inserted with the main body 1 of the card reader, and the upper part of the elastic piece 5 is connected to the side of the card insertion part. At the same time as the insert, the air discharge hole 7 is formed on both sides of the cutout portion 4 and the concave portion 3 by the rib portion in the fixed mold.

그러나 이러한 종래의 마모방지편(2)은 절결부(4)가 탄성편(5)에 의해 연결되도록 되어 있어 마모방지편(2)의 취급시에 세심한 주의가 필요하게 되었으며, 만약 취급시에 절결부(4)로 인해 마모방지편(2)이 제4도의 일점쇄선과 같이 변형될 경우에는 마모방지편(2)을 고정측금형에 장착시킬 수 없게 되는 문제점이 있었다.However, this conventional wear protection piece (2) is that the cutout portion (4) is to be connected by the elastic piece (5) requires careful attention when handling the wear protection piece (2), When the wear protection piece 2 is deformed like the dashed-dotted line of FIG. 4 by the connection part 4, there was a problem in that the wear protection piece 2 cannot be mounted to the fixed side mold.

본 고안은 종래의 이와같은 문제점을 해결하기 위해 안출한것으로서, 그 구조를 개량하여 마모방지편의 취급시에 외력이 가해지더라도 변형되지 않도록 하므로서 고정측금형내의 장착 작업이 용이해질 수 있도록 하는데 그 목적이 있다.The present invention has been devised to solve such problems in the related art, and its structure is improved so that the mounting work in the fixed side mold can be facilitated by preventing deformation even when an external force is applied during the handling of the wear protection piece. have.

상기 목적을 달성하기 위한 본 고안의 형태에 따르면 마모방지편에 일정한간격으로 요입부와 절결부를 형성하여 상기 절결부를 탄성편으로 연결하도록 된 것에 있어서, 상기 탄성편으로 연결된 절결부의 반대편을 연결편으로 연결하여 절결부의 일측이 폐쇄되도록 하여서 된 카드리더의 마모방지편 구조가 제공된다.According to an aspect of the present invention for achieving the above object to form a recess and a cut portion at regular intervals on the wear-resistant piece to connect the cut portion to the elastic piece, the opposite side of the cut portion connected by the elastic piece The wear prevention piece structure of the card reader is provided by connecting with the connecting piece so that one side of the cutout is closed.

이하, 본 고안을 일실시예로 도시한 첨부된 도면 제6도를 참고로하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, with reference to Figure 6 of the accompanying drawings showing an embodiment of the present invention in more detail as follows.

첨부도면 제6도는 본 고안의 마모방지편을 나타낸 사시도로서 종래의 구성과 동일한 부분은 그 설명을 생략하고 동일부호로 부여하기로 한다.6 is a perspective view illustrating a wear preventing piece according to the present invention, and the same parts as in the prior art will be omitted by the same reference numerals.

마모방지편(2)에 일정간격으로 요입부(3)와 절결부(4)가 형성되어 있고 상기 절결부(4)의 일측으로 탄성편(5)이 형성되어 있어 마모방지편(2)을 고정측금형에 인써트시킬때 탄성편(5)이 손잡이 역할을 하도록 되어 있다.The indentation part 3 and the cutout part 4 are formed in the abrasion prevention piece 2 at predetermined intervals, and the elastic piece 5 is formed in one side of the cutout part 4, and the abrasion prevention piece 2 is formed. The elastic piece 5 serves as a handle when inserting into the stationary mold.

그리고 탄성편(5)으로 연결된 절결부(4)의 반대편은 연결핀(8)으로 절결부(4)를 폐쇄시키도록 되어 있다.And the opposite side of the cutout portion 4 connected by the elastic piece 5 is to close the cutout portion 4 with the connecting pin (8).

이와같이 구성된 본 고안은 종래의 마모방지편과 동일하게 고정측금형에 인써트시켜 본체를 사출성형하게 되는것으로 그 작용효과를 설명하면 다음과 같다.The present invention configured as described above is inserted into the fixed side mold in the same manner as the conventional wear protection piece to be injection molded the main body as follows.

카드리더의 본체를 성형하기 위해 마모방지편(2)을 파지한 상태에서 요입부(3)와 절결부(4)를 고정측금형의 요입홈 양측으로 형성된 리브에 끼우면 마모방지편(2)은 요입부(3)에 의해 좌우유동이 그리고 절결부(4)및 탄성편(5)에 의해 상하유동이 방지되는데, 이때 절결부(4)가 연결편(8)에 의해 상호 연결되어 있어 마모방지편(2)이 변형되지 않게 된다.When the wear prevention piece 2 is gripped to form the main body of the card reader, the recess 3 and the cutout 4 are inserted into ribs formed on both sides of the recess of the fixed side mold. The left and right flows are prevented by the recess 3 and the up and down flow is prevented by the cutouts 4 and the elastic pieces 5, wherein the cutouts 4 are interconnected by the connecting pieces 8 to prevent wear. (2) is not deformed.

이와같이된 본 고안은 절결부(4)의 일측에 탄성편(5)이 그리고 반대편에는 연결편(8)이 형성되어 있어 외력에 의해 마모방지편(2)이 쉽게 변형되지 않게되므로 마모방지편(2)의 취급이 용이해지게 됨은 물론 마모방지편(2)을 고정측금형 인써트시킬때에도 마모방지편이 변형되지 않고 균일한 평행도를 유지하게 되므로 작업능률을 향상시킬 수 있게 되는 효과를 가지게 된다.In this way, the present invention has an elastic piece 5 on one side of the cutout portion 4 and a connecting piece 8 on the opposite side, so that the wear preventing piece 2 is not easily deformed by external force. Easily handled, of course, even when the wear-resistant piece (2) to the fixed side mold insert is not deformed to maintain a uniform parallelism has the effect of improving the work efficiency.

Claims (1)

마모방지편(2)에 일정간격으로 요입부(3)와 절결부(4)를 형성하여 상기 절결부(4)를 탄성편(5)으로 연결하도록 된 것에 있어서, 상기 탄성편(5)으로 연결된 절결부(4)의 반대편을 연결편(8)으로 연결하여 절결부(4)의 일측이 폐쇄되도록 함을 특징으로 하는 카드리더의 마모방지편 구조.In the wear prevention piece (2) to form a recessed portion (3) and cutouts (4) at regular intervals to connect the cutouts (4) to the elastic piece (5), the elastic piece (5) The wear prevention piece structure of the card reader, characterized in that one side of the cutout (4) is closed by connecting the opposite side of the connected cutout (4) to the connection piece (8).
KR92018413U 1992-03-18 1992-09-28 Structure of abrasion frotecting part for card reader KR970006268Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR92018413U KR970006268Y1 (en) 1992-09-28 1992-09-28 Structure of abrasion frotecting part for card reader
CA002091719A CA2091719C (en) 1992-03-18 1993-03-16 Card reader with antiabrasion member
US08/032,254 US5331139A (en) 1992-03-18 1993-03-17 Card reader with antiabrasion member
JP5058950A JP2778895B2 (en) 1992-03-18 1993-03-18 Credit card inquiry device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92018413U KR970006268Y1 (en) 1992-09-28 1992-09-28 Structure of abrasion frotecting part for card reader

Publications (2)

Publication Number Publication Date
KR940008388U KR940008388U (en) 1994-04-18
KR970006268Y1 true KR970006268Y1 (en) 1997-06-24

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KR92018413U KR970006268Y1 (en) 1992-03-18 1992-09-28 Structure of abrasion frotecting part for card reader

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