KR20020029246A - Magnetic head mounting device of card reader - Google Patents

Magnetic head mounting device of card reader Download PDF

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Publication number
KR20020029246A
KR20020029246A KR1020000060099A KR20000060099A KR20020029246A KR 20020029246 A KR20020029246 A KR 20020029246A KR 1020000060099 A KR1020000060099 A KR 1020000060099A KR 20000060099 A KR20000060099 A KR 20000060099A KR 20020029246 A KR20020029246 A KR 20020029246A
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KR
South Korea
Prior art keywords
magnetic head
magnetic
bracket
holder
card
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KR1020000060099A
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Korean (ko)
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KR100396200B1 (en
Inventor
이창헌
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윤학범
주식회사 케이디이컴
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Priority to KR10-2000-0060099A priority Critical patent/KR100396200B1/en
Publication of KR20020029246A publication Critical patent/KR20020029246A/en
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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
    • G06K7/08—Methods 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
    • G06K7/082—Methods 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
    • G06K7/083—Methods 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 inductive
    • G06K7/084—Methods 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 inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking

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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)
  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE: A device for mounting a magnetic head of card reader is provided to easily read the information recoded in a largely bended magnetic card and to prevent the magnetic head from occurring an error caused by the inclination above the needs. CONSTITUTION: The device comprises a bracket(3) inserting and fixing a magnetic head(2) by forming a protruding pin(4) and a long hole(5) at both sides, a holder(11) having a plurality of cutting grooves(12) and hinge holes(13) and fixing to a case(1) by a screw(10) in order to prevent from removing by making the magnetic head accept the inserted bracket, a hinge pin(7,7') inserting one terminal part into the hinge holes from to the holder and inserting the counting part into the long hole of bracket, and a coil spring(6,6') elastically supporting the bracket and holder by inserting into the hinge pin. Until a magnetic card inserted into the case of card reader reaches to the magnetic head, the bracket and magnetic head maintains a fixed state without moving because the bracket fixing the magnetic head is pressed by the coil spring in the hinge pin.

Description

카드리더의 마그네틱 헤드 마운트장치{Magnetic head mounting device of card reader}Magnetic head mounting device of card reader

본 발명은 카드리더로 삽입된 마그네틱 카드를 정확하게 읽을 수 있도록 하는 마그네틱 헤드 마운트장치에 관한 것으로,The present invention relates to a magnetic head mount apparatus for accurately reading a magnetic card inserted into a card reader.

특히, 카드리더에 설치되어 삽입된 카드의 마그네틱 띠에 기록된 정보를 읽는 헤드를 상하좌우로 자유롭게 이동시켜 휘어진 정도가 큰 마그네틱 카드의 기록 정보도 용이하게 읽을 수 있도록 하는 카드리더의 마그네틱 헤드 마운트장치에 관한 것이다.In particular, the magnetic head mount device of the card reader is installed in the card reader to freely move the head reading the information recorded in the magnetic strip of the inserted card, so that the recording information of the magnetic card with large bending degree can be easily read. It is about.

일반적으로 은행카드와 신용카드 등으로 사용되는 마그네틱 카드는 그 마그네틱 카드의 발행자가 카드의 마그네틱 띠에 각종 정보를 입력하거나 수정하는 쓰기작업을 하게 되고, 그 마그네틱 카드를 발급 받은 사용자는 마그네틱 띠에 입력된 정보를 근거로 마그네틱 카드를 사용하는 읽기작업을 하게 되며, 그러한 마그네틱 카드의 읽기와 쓰기는 마그네틱 띠에 입력된 정보를 수정할 때 마그네틱면에 입력된 정보를 먼저 읽은 후 쓰기작업을 하고 있다.In general, magnetic cards used for bank cards and credit cards are written by the issuer of the magnetic card to enter or modify various information on the magnetic strip of the card, and the user who is issued the magnetic card receives the information entered in the magnetic strip. On the basis of this, the reading operation using the magnetic card is performed, and the reading and writing of the magnetic card is performed after reading the information inputted on the magnetic surface first when modifying the information inputted on the magnetic strip.

그러나, 종래의 마그네틱 카드에 구비된 마그네틱 띠의 정보를 읽을 수 있도록 한 카드리더는 마그네틱 헤드를 구성하고, 그 마그네틱 헤드는 각각의 판스프링의 탄성력을 받도록 설치함으로서 구성부품의 수가 많아질 뿐만 아니라, 조립시의작업공정이 많아지는 문제점이 있었다.However, the card reader which can read the information of the magnetic strip provided in the conventional magnetic card constitutes the magnetic head, and the magnetic head is installed to receive the elastic force of each leaf spring, thereby increasing the number of components. There was a problem that the work process during assembly increases.

또한, 상기와 같은 카드리더의 마그네틱 헤드는 판스프링에 의해 지지되므로 상하좌우의 유동이 어렵고, 상하 또는 죄우의 한방향으로만 유동이 가능하여 휘어진 마그네틱 카드의 곡면이 일정하지 않으면 마그네틱 카드를 읽는 과정에서 에러가 발생하는 문제점이 있었다.In addition, since the magnetic head of the card reader is supported by the leaf spring, it is difficult to move up, down, left, and right, and it is possible to flow only in one direction of up and down or sinners, so that if the curved surface of the curved magnetic card is not constant, in the process of reading the magnetic card There was a problem that an error occurred.

근래에는 상기와 같은 문제점을 해소하기 위하여 마그네틱 카드를 코일스프링으로 지지하여 상하좌우로 자유롭게 유동되면서 마그네틱 카드를 읽을 수 있도록 한 헤드 마운트장치가 다양하게 개발되었으나, 이들 헤드 마운트장치는 주로 스프링판과 코일스프링을 함께 사용하여 마그네틱 헤드를 유동되도록 한 것이므로 마그네틱 헤드 설치 구조물이 커지고 푸품이 증가하여 생산성이 저하되는 문제점이 발생되었다.Recently, in order to solve the above problems, a variety of head mount devices have been developed to support magnetic cards with coil springs so that the magnetic cards can be read freely while moving up, down, left and right, but these head mount devices are mainly spring plates and coils. Since the magnetic head is flowed by using the spring together, the magnetic head mounting structure is increased and the product increases due to the increase of the parts.

한편, 상기와 같이 마그네틱 헤드를 상하좌우로 기울어질 수 있도록 구성한 카드리더는 헤드의 움직임을 자유롭게 하기 위하여 헤드를 지지하는 힘을 약하게 구성하고 있으므로 마그네틱 헤드가 필요이상으로 기울어져 에러를 발생기키는 문제점도 발생되었다.On the other hand, the card reader configured to tilt the magnetic head up, down, left, and right as described above has a weak force for supporting the head in order to free the movement of the head, so that the magnetic head is inclined more than necessary to generate an error. Also occurred.

따라서, 본 발명의 목적은 카드리더에 설치되어 삽입된 카드의 마그네틱 띠에 기록된 정보를 헤드가 상하좌우로 자유롭게 이동되면서 읽을 수 있도록 함으로서 휘어진 정도가 큰 마그네틱 카드의 기록 정보도 용이하게 읽을 수 있고, 마그네틱 헤드를 설치하기 위한 구조물을 간단하게 구성할 수 있을 뿐만 아니라, 마그네틱 헤드가 필요 이상으로 기울어지는 것을 방지할 수 있도록 한 카드리더의 마그네틱 헤드 마운트장치를 제공함에 있다.Therefore, an object of the present invention is to easily read the recording information of the magnetic card having a large degree of bending by allowing the head to be freely moved while reading the information recorded in the magnetic strip of the card inserted and inserted in the card reader, Not only can the structure for installing the magnetic head can be easily configured, but also to provide a magnetic head mounting apparatus of a card reader that can prevent the magnetic head from tilting more than necessary.

도 1은 본 발명의 분해사시도1 is an exploded perspective view of the present invention

도 2는 본 발명에 마그네틱 카드가 삽입되기 전상태를 보인 단면도Figure 2 is a cross-sectional view showing a state before the magnetic card is inserted into the present invention

도 3는 본 발명에 마그네틱 카드가 삽입된 상태를 보인 단면도3 is a cross-sectional view showing a state in which a magnetic card is inserted in the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 케이스 2 : 마그네틱 헤드1: case 2: magnetic head

3 : 브라켓 4 : 돌출핀3: bracket 4: protrusion pin

5 : 장홀 6, 6' : 코일스프링5: long hole 6, 6 ': coil spring

7, 7' : 힌지핀 10 : 나사7, 7 ': hinge pin 10: screw

11 : 홀더 12 : 절개홈11: holder 12: incision groove

13 : 힌지홀13: hinge hole

이하 본 발명의 바람직한 실시예를 첨부 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

카드리더 케이스(1) 내에 설치되어 삽입된 마그네틱 카드(15)의 마그네틱 띠에 기록된 정보를 읽는 마그네틱 헤드(2) 마운트장치에 있어서, 양측으로 돌출핀(4)과 장홀(5)을 형성하여 마그네틱 헤드(2)를 삽입 고정하는 브라켓(3)과, 상기 상기 마그네틱 헤드(2)가 삽입고정된 브라켓(3)을 수용하여 이탈을 방지하도록 나사(10)에 의해 케이스(1)에 고정되는 홀더(11)와, 상기 홀더(11)에 형성된 다수의 힌지홀(13)에 선택적으로 일측단부가 삽입되는 힌지핀(7)(7')과, 상기 힌지핀(7)(7')에 삽입되어 브라켓(3)과 홀더(11)를 탄성 지지하는 코일스프링(6)(6')과, 상기 힌지핀(7)(7')이 삽입된 힌지홀(13)의 위치와 맞도록 상기 브라켓(3)의 돌출핀(4)을 선택적으로 삽입가능하게 상기 홀더(11)에 형성된 다수개의 절개홈(12)으로 헤드 마운트장치를 구성한다.In the magnetic head (2) mounting apparatus which reads the information recorded on the magnetic strip of the magnetic card (15) inserted and inserted in the card reader case (1), the magnetic pins (4) and the long holes (5) are formed on both sides to form a magnetic strip. A holder fixed to the case 1 by a screw 10 to accommodate the bracket 3 for inserting and fixing the head 2 and the bracket 3 to which the magnetic head 2 is inserted and fixed to prevent detachment. (11), hinge pins (7) (7 ') that one end is selectively inserted into the plurality of hinge holes (13) formed in the holder (11), and inserted into the hinge pins (7) (7') The coil springs 6 and 6 'to elastically support the bracket 3 and the holder 11, and the brackets are aligned with the positions of the hinge holes 13 into which the hinge pins 7 and 7' are inserted. A head mount device is constituted by a plurality of cutout grooves 12 formed in the holder 11 to selectively insert the protruding pins 4 of (3).

이와 같이 구성된 본 발명은 카드리더의 케이스(1) 내로 도 2와 같이 마그네틱 카드(15)가 삽입되어 마그네틱 헤드(2)에 이르기 전에는 마그네틱 헤드(2)가 삽입 고정된 브라켓(3)을 힌지핀(7)(7')에 삽입된 코일스프링(6)(6')이 누르고 있으므로 브라켓(3)과 마그네틱 헤드(2)는 유동없이 고정된 상태를 유지한다.The present invention configured as described above hinges the bracket 3 to which the magnetic head 2 is inserted and fixed before the magnetic card 15 is inserted into the case 1 of the card reader to reach the magnetic head 2 as shown in FIG. 2. Since the coil springs 6 and 6 'inserted in (7) and 7' are depressed, the bracket 3 and the magnetic head 2 remain fixed without flow.

마그네틱 카드(15)의 삽입이 진행되어 도 3과 같이 마그네틱 헤드(2)의 하측으로 마그네틱 카드(15)가 이동되면 마그네틱 헤드(2)와 브라켓(3)은 코일스프링(6)(6')을 누르면서 마그네틱 카드(15)의 두께 만큼 들리게 된다.When the magnetic card 15 is inserted and the magnetic card 15 is moved below the magnetic head 2 as shown in FIG. 3, the magnetic head 2 and the bracket 3 are coil springs 6 and 6 ′. While pressing, it is heard as the thickness of the magnetic card (15).

이때 삽입이동되는 마그네틱 카드(15)가 여러 가지 이유로 휘어진 상태이면 마그네틱 헤드(2)와 브라켓(3)은 휘어진 마그네틱 카드(15)의 곡면을 따라 상하좌우로 유동되면서 마그네틱 띠에 기록된 정보를 읽게 된다.At this time, if the magnetic card 15 is inserted and bent for various reasons, the magnetic head 2 and the bracket 3 move up, down, left and right along the curved surface of the bent magnetic card 15 to read the information recorded on the magnetic strip. .

즉 마그네틱 카드(15)가 앞뒤로 휘어진 경우에는 2개의 코일스프링(6)(6')이 받는 하중이 달라지므로 마그네틱 헤드(2)와 브라켓(3)은 마그네틱 카드(15)의 진행 방향 앞쪽이 더 들린 상태로 기록된 정보를 읽게 되며, 마그네틱 카드(15)가 죄우로 휘어진 경우에는 절개홈(12)에 삽입된 돌출핀(4)을 중심으로 마그네틱 헤드(2)와 브라켓(3)이 좌우로 회전되면서 마그네틱 띠에 기록된 정보를 읽게 되므로 앞뒤나 좌우로 휘어진 마그네틱 카드(15)의 정보도 에러 없이 읽을 수 있게 된다.That is, when the magnetic card 15 is bent back and forth, the load applied to the two coil springs 6 and 6 'is different, so that the magnetic head 2 and the bracket 3 are more forward in the traveling direction of the magnetic card 15. The recorded information is read in a lifted state, and when the magnetic card 15 is bent due to a prisoner, the magnetic head 2 and the bracket 3 are moved to the left and right about the protruding pin 4 inserted into the incision groove 12. Since the information is recorded on the magnetic strip while being rotated, the information of the magnetic card 15 bent back and forth or left and right can also be read without error.

한편 삽입되는 마그네틱 카드(15)가 앞 뒤 좌우로 복합적으로 휘어진 경우에는 코일스프링(6)(6')과 돌출핀(4)의 작용이 복합적으로 발생되면서 마그네틱 헤드(2)가 마그네틱 카드(15)의 정보를 읽을 수 있도록 하는 것이므로 꺽이지 않고 휘어진 마그네틱 카드(15)는 모두 에러없이 읽을 수 있는 것이다.On the other hand, when the magnetic card 15 to be inserted is bent in the front and rear composite left and right, the action of the coil spring (6) (6 ') and the projecting pin (4) is generated in combination, the magnetic head (2) is the magnetic card (15) Since it is possible to read the information of), the magnetic card 15, which is not bent, can be read without any error.

특히 브라켓(3)과 홀더(11) 사이에 설치된 코일스프링(6)(6')은 마그네틱 카드(15)의 두께에 의해서만 브라켓(3)이 움직일 수 있도록 브라켓(3)을 지지하는 것이므로 마그네틱 헤드(2)가 불필요하게 유동되는 것도 방지할 수 있는 것이다.In particular, the coil springs 6 and 6 'installed between the bracket 3 and the holder 11 support the bracket 3 so that the bracket 3 can move only by the thickness of the magnetic card 15, and thus the magnetic head. It is also possible to prevent (2) from flowing unnecessarily.

상기에서와 같이 본 발명은 카드리더에 설치되어 삽입된 카드의 마그네틱 띠에 기록된 정보를 헤드가 상하좌우로 자유롭게 이동되면서 읽을 수 있도록 함으로서 휘어진 정도가 큰 마그네틱 카드의 기록 정보도 용이하게 읽을 수 있고, 마그네틱 헤드를 설치하기 위한 구조물을 간단하게 구성할 수 있을 뿐만 아니라, 마그네틱 헤드가 필요 이상으로 기울어지는 것을 방지할 수 있는 효과가 제공되는 것이다.As described above, the present invention enables the head to move freely while reading the information recorded in the magnetic strip of the card inserted and inserted in the card reader, so that the recording information of the magnetic card having a large degree of bending can be easily read. Not only can the structure for installing the magnetic head be easily configured, but also the effect of preventing the magnetic head from tilting more than necessary is provided.

Claims (2)

카드리더 케이스(1) 내에 설치되어 삽입된 마그네틱 카드(15)의 마그네틱 띠에 기록된 정보를 읽는 마그네틱 헤드(2) 마운트장치에 있어서,In the magnetic head (2) mounting apparatus for reading information recorded on the magnetic strip of the magnetic card (15) installed and inserted into the card reader case (1), 양측으로 돌출핀(4)과 장홀(5)을 형성하여 마그네틱 헤드(2)를 삽입 고정하는 브라켓(3)과,Brackets (3) for inserting and fixing the magnetic head (2) by forming protruding pins (4) and long holes (5) on both sides, 상기 다수의 절개홈(12)과 힌지홀(13)이 형성되고, 마그네틱 헤드(2)가 삽입고정된 브라켓(3)을 수용하여 이탈을 방지하도록 나사(10)에 의해 케이스(1)에 고정되는 홀더(11)와,The plurality of cutting grooves 12 and the hinge hole 13 is formed, the magnetic head 2 is fixed to the case 1 by the screw 10 to accommodate the bracket 3 is fixed to prevent separation Holder 11, 상기 홀더(11)에 형성된 다수의 힌지홀(13)에 일측단부가 삽입되고 대향측은 상기 브라켓(3)의 장홀(5)에 삽입되는 힌지핀(7)(7')과,Hinge pins 7 and 7 'which have one end portion inserted into the plurality of hinge holes 13 formed in the holder 11 and the opposite side are inserted into the long hole 5 of the bracket 3; 상기 힌지핀(7)(7')에 삽입되어 브라켓(3)과 홀더(11)를 탄성 지지하는 코일스프링(6)(6')로 구성됨을 특징으로 한 카드리더의 마그네틱 헤드 마운트장치.The magnetic head mounting apparatus of the card reader, characterized in that it is inserted into the hinge pin (7) (7 ') is composed of a coil spring (6) (6') to elastically support the bracket (3) and the holder (11). 청구항 1에 있어서,The method according to claim 1, 상기 홀더(11)에 형성된 다수의 힌지홀에 선택적으로 힌지핀(7)(7')의 일측단부를 삽입하고, 그 힌지핀(7)(7')이 삽입된 힌지홀(13)의 위치와 맞도록 상기 브라켓(3)의 돌출핀(4)을 상기 홀더(11)에 형성된 다수개의 절개홈(12)에 선택적으로 삽입됨을 특징으로 한 카드리더의 마그네틱 헤드 마운트장치.The position of the hinge hole 13 into which a plurality of hinge holes formed in the holder 11 is selectively inserted, one side end of the hinge pins 7 and 7 ', and the hinge pins 7 and 7' are inserted. The magnetic head mounting apparatus of the card reader, characterized in that the protruding pin (4) of the bracket (3) is selectively inserted into a plurality of incision grooves (12) formed in the holder (11) so as to fit with.
KR10-2000-0060099A 2000-10-12 2000-10-12 Magnetic head mounting device of card reader KR100396200B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107134020A (en) * 2017-05-18 2017-09-05 翔派（厦门）电子商务有限公司 A kind of highway electric charge equipment
CN107204047A (en) * 2017-05-18 2017-09-26 翔派（厦门）电子商务有限公司 A kind of improved highway electric charge equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200154247Y1 (en) * 1996-05-11 1999-08-02 윤학범 Card reader/writer
KR19990033604U (en) * 1999-05-07 1999-08-16 이영철 The working construction of magnetic head used magnetic card readers.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107134020A (en) * 2017-05-18 2017-09-05 翔派（厦门）电子商务有限公司 A kind of highway electric charge equipment
CN107204047A (en) * 2017-05-18 2017-09-26 翔派（厦门）电子商务有限公司 A kind of improved highway electric charge equipment

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