KR200325361Y1 - 2-in-1 connector structure for multi-storage media - Google Patents
2-in-1 connector structure for multi-storage media Download PDFInfo
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- KR200325361Y1 KR200325361Y1 KR20-2003-0019070U KR20030019070U KR200325361Y1 KR 200325361 Y1 KR200325361 Y1 KR 200325361Y1 KR 20030019070 U KR20030019070 U KR 20030019070U KR 200325361 Y1 KR200325361 Y1 KR 200325361Y1
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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
- G06K7/0034—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 the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot
- G06K7/0043—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 the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot the plurality of cards being cards of different formats, e.g. SD card and memory stick
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- 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
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
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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
- G06K7/0086—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 the connector comprising a circuit for steering the operations of the card connector
- G06K7/0091—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 the connector comprising a circuit for steering the operations of the card connector the circuit comprising an arrangement for avoiding intrusions and unwanted access to data inside of the connector
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- General Physics & Mathematics (AREA)
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- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
다저장매체를 위한 2-in-1 커넥터구조는 기판, 슬롯 및 단자베이스를 구비하도록 구성된다. 그 때문에, 개방공간에 제1메모리카드가 삽입되는 동안, 복수의 제1메모리카드의 접촉부들은 제1메모리카드에 접근하기 위한 제1단자들과 접촉될 수 있다. 개방공간에 제2메모리카드를 삽입하는 동안, 복수의 제2메모리카드의 접촉부들은 제2메모리카드에 접근하기 위한 제2단자들과 접촉될 수 있다.The 2-in-1 connector structure for multi-storage media is configured to have a substrate, a slot and a terminal base. Therefore, while the first memory card is inserted into the open space, the contact portions of the plurality of first memory cards can contact the first terminals for accessing the first memory card. While the second memory card is inserted into the open space, the contact portions of the plurality of second memory cards may be in contact with the second terminals for accessing the second memory card.
Description
본 고안은 메모리카드커넥터에 관련된 것으로, 보다 상세하게는 xD카드와 SM카드와 같은 메모리카드를 각각 수용하기 위하여 하우징의 개방측에 삽입슬롯을 갖는 다저장매체를 위한 2-in-1 커넥터구조에 관련된 것이다.The present invention relates to a memory card connector, and more particularly, to a 2-in-1 connector structure for a multi-storage medium having an insertion slot on an open side of a housing for accommodating a memory card such as an xD card and an SM card, respectively. It is related.
디지털카메라들, 디지털비디오카메라들, MP3플레이어들, PDA들 등과 같은 소비전자제품들에 사용하기 위한 메모리카드들은 올림푸스와 후지에 의해 개발된 MMC카드(Multi-Media Card), SD카드(Secure Digital Card), SM카드(Smart Media Card), CF카드(Compact Flash Card Type Ⅰ 와 Type Ⅱ), 및 xD카드를 포함한다. SD카드와 MMC카드 사이의 차이점은 핀들의 수이다. 이 두 카드들은 읽기쓰기장치에 동일한 슬롯을 사용한다.Memory cards for use in consumer electronics products such as digital cameras, digital video cameras, MP3 players, PDAs, etc. are MMC cards (Multi-Media Cards) and Secure Digital Cards developed by Olympus and Fuji. ), SM cards (Smart Media Card), CF cards (Compact Flash Card Type I and Type II), and xD card. The difference between the SD card and the MMC card is the number of pins. These two cards use the same slots for read / write devices.
도 1은 기존의 SM메모리카드를 위한 커넥터구조의 조립도이다. 도 1에서 보여지는 바와 같이, SM메모리카드를 위한 커넥터구조는 일반적으로 기판(70) 및 슬롯(80)을 포함한다. 여기서, 슬롯(80)은 SM메모리카드가 삽입되도록 하기 위해 U자모양의 개방공간(81)을 더 포함한다. xD카드는 올림푸스와 후지에 의해 최근에 개발되었다. xD카드의 저장용량은 영상처리를 위한 사용자의 요구에 부합하여, 8GB이상 확장될 수 있다. 그러나 기존 SM메모리카드의 읽기쓰기장치는 xD카드를 읽을 수 없다는 것이 유감이다.1 is an assembly view of a connector structure for a conventional SM memory card. As shown in FIG. 1, the connector structure for an SM memory card generally includes a substrate 70 and a slot 80. Here, the slot 80 further includes a U-shaped open space 81 for inserting the SM memory card. The xD card was recently developed by Olympus and Fuji. The storage capacity of the xD card can be expanded to 8GB or more to meet the user's requirements for image processing. However, it is regrettable that the read / write device of the existing SM memory card cannot read the xD card.
상업적으로 입수가능한 읽기쓰기장치는 통상 특정한 모델의 메모리카드, 또는 소수 모델의 메모리카드들 중의 하나의 로딩을 위해 한 개의 슬롯만을 가진다. 다른 모델의 메모리카드를 읽기 위하여, 사용자는 읽기쓰기장치를 바꾸어야만 할것이다. 이런 문제를 제거하기 위해, 다른 메모리카드들을 읽을 수 있는 읽기쓰기장치가 개발되어 있다. 그러나, 이런 다목적 읽기쓰기장치는 다른 메모리카드들을 수용하기 위해 앞의 개방측에 적어도 한 개의 슬롯을 가지지만, 이 읽기쓰기장치의 슬롯은 최근의 xD카드에 접근할 수 없다.Commercially available read-write devices typically have only one slot for loading one of a particular model of memory card, or a few models of memory cards. To read memory cards of different models, the user will have to change the read / write device. To eliminate this problem, a read / write device that can read other memory cards has been developed. However, this multipurpose read / write device has at least one slot in the front open side to accommodate other memory cards, but the slot of the read / write device cannot access the latest xD card.
본 고안은 이 상황을 고려하여 달성되었다. 본 고안의 한 관점에 따르면, 다저장매체를 위한 2-in-1 커넥터구조는 SM메모리카드 또는 xD메모리카드를 수용하기 위하여 앞의 개방측에 슬롯을 가지고 커넥터구조의 두께가 매우 얇아서 사용자는 커넥터구조를 편리하게 모을 수 있다.The present invention has been accomplished in consideration of this situation. According to an aspect of the present invention, the 2-in-1 connector structure for the multi-storage medium has a slot on the front side for accommodating an SM memory card or an xD memory card, and the connector structure is very thin. The structure can be collected conveniently.
도 1은 기존의 SM메모리카드를 위한 커넥터구조의 조립도이다.1 is an assembly view of a connector structure for a conventional SM memory card.
도 2는 본 고안에 따른 다저장매체를 위한 2-in-1 커넥터구조의 분해도이다.2 is an exploded view of a 2-in-1 connector structure for a multi-storage medium according to the present invention.
도 3은 본 고안에 따른 다저장매체를 위한 2-in-1 커넥터구조의 조립도이다.3 is an assembly view of a 2-in-1 connector structure for a multi-storage medium according to the present invention.
도 4는 본 고안에 따른 다저장매체와 xD메모리카드를 위한 2-in-1 커넥터구조의 조립도이다.4 is an assembly view of a 2-in-1 connector structure for a multi-storage medium and an xD memory card according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1:커넥터구조 10:기판1: Connector structure 10: Substrate
11, 12:제1, 제2접촉부들 13:고정접촉부들11, 12: first and second contact parts 13: fixed contact parts
14:쓰기보호접촉부들 20:슬롯14: write protect contacts 20: slot
21:개방공간 22:제1단자21: Opening space 22: Terminal 1
23:개방부 24, 28 :제1, 제2개탕홈23: Opening part 24, 28: The first and second opening grooves
30:단자베이스 33:돌출부30: terminal base 33: protrusion
40:xD메모리카드 50:SM메모리카드40: xD memory card 50: SM memory card
본 고안의 다저장매체를 위한 2-ln-1 커넥터구조는 복수의 제1접촉부들과 복수의 제2접촉부들을 가지는 기판; 수용공간, 개방공간 및 복수의 제1단자들을 가지는 슬롯으로서 제1단자들의 각각은 구부러진 모양을 가지고 수용공간에서 수용되고 개방공간으로부터 외부로 연장되며, 각 제1단자의 한 끝은 기판의 제1접촉부와 각각 전기적으로 접촉을 형성하는 슬롯; 및 베이스 및 복수의 제2단자들을 가지고 개방공간에 삽입될 수 있는 단자베이스로서, 제2단자들은 베이스 내부에 위치되고 각 제2단자는 구부러진 모양을 가지며 각 제2단자의 한 끝은 기판의 제2접촉부들과 각각 전기적 접촉을 형성하는 단자베이스를 포함한다. 그에 의해, 제1메모리카드를 개방공간에 삽입하는 동안, 제1메모리카드의 복수의 접촉부들은 제1메모리카드에 접근하기 위한 제1단자들과 접촉될 수 있고, 제2메모리카드를 개방공간에 삽입하는동안, 제2메모리카드의 복수의 접촉부들은 제2메모리카드에 접근하기 위한 제2단자들과 접촉할 수 있게 된다.A 2-ln-1 connector structure for a multi-storage medium of the present invention includes a substrate having a plurality of first contacts and a plurality of second contacts; A slot having a receiving space, an open space and a plurality of first terminals, each of the first terminals having a curved shape, received in the receiving space and extending outward from the open space, one end of each first terminal being the first of the substrate Slots each in electrical contact with the contact portion; And a terminal base which can be inserted into an open space with a base and a plurality of second terminals, the second terminals being located inside the base and each second terminal having a bent shape and one end of each second terminal being the first And a terminal base for making electrical contact with each of the two contacts. Thereby, while inserting the first memory card into the open space, the plurality of contact portions of the first memory card can be contacted with the first terminals for accessing the first memory card, and the second memory card is brought into the open space. During insertion, the plurality of contacts of the second memory card can come into contact with the second terminals for accessing the second memory card.
도 2를 참조하면, 기판(10), 슬롯(20) 및 단자베이스(30)로 구성된 다저장매체를 위한 2-in-1 커넥터구조(1)를 보여준다.Referring to FIG. 2, a 2-in-1 connector structure 1 for a multi-storage medium consisting of a substrate 10, a slot 20, and a terminal base 30 is shown.
여기서, 기판(10)은 복수의 제1접촉부들(11), 복수의 제2접촉부들(12), 적어도 한 개의 고정접촉부(13) 및 복수의 쓰기보호접촉부들(14)을 가지고, 기판(10)은 바람직하게는 인쇄회로기판이다. 슬롯(20)은 수용공간(27), 개방공간(21), 및 복수의 제1단자들(22)을 가지며, 수용공간(27)은 개방공간(21) 위에 위치되고 수용공간(27)의 크기는 개방공간(21)의 크기보다 크다. 슬롯(20)의 상부면은 개방부(23)을 가지고 슬롯(20)의 양측은 각각 제1개탕홈(24)을 더 포함한다. 각 제1단자는 구부러진 모양을 가지고 수용공간(27)에서 수용되고 개방부(23) 외부로 연장되며, 각 제1단자(22)의 한 끝은 기판(10)의 제1접촉부들(11)과 각각 전기적 접촉을 형성한다. 게다가, 개방공간(21)은 U자모양을 가지고 U자모양의 개방공간(21)의 양측은 제2개탕홈(28)을 더 포함한다. 베이스(31) 및 복수의 제2단자들(32)을 가지는 단자베이스(30)는 개방공간(27)에 삽입될 수 있고, 제2단자들(32)은 베이스(31) 내부에 위치되고 각 제2단자(32)는 구부러진 모양을 가지며 각 제2단자(32)의 한 끝은 기판(10)의 제2접촉부들(12)과 각각 전기적 접촉을 형성한다. 여기서, 베이스(31)는 바람직하게 U자모양을 가지고 단자베이스의 베이스(31)양측은 각각 돌출부(33)를 더 포함하고 돌출부(33)는 단자베이스(30)를 고정시키기 위해 제2개탕홈들(28)에 밀어넣어 질 수 있다.Here, the substrate 10 has a plurality of first contact portions 11, a plurality of second contact portions 12, at least one fixed contact portion 13, and a plurality of write protection contact portions 14. 10) is preferably a printed circuit board. The slot 20 has an accommodation space 27, an open space 21, and a plurality of first terminals 22, and the accommodation space 27 is located above the open space 21 and has a The size is larger than the size of the open space 21. The upper surface of the slot 20 has an opening 23, and both sides of the slot 20 further include first opening grooves 24, respectively. Each first terminal has a bent shape and is received in the receiving space 27 and extends outside the opening 23. One end of each first terminal 22 is connected to the first contacts 11 of the substrate 10. And make electrical contact with each other. In addition, the open space 21 has a U-shape and both sides of the U-shaped open space 21 further include a second open groove 28. The terminal base 30 having the base 31 and the plurality of second terminals 32 can be inserted into the open space 27, and the second terminals 32 are positioned inside the base 31 and each The second terminal 32 has a curved shape and one end of each second terminal 32 forms electrical contact with the second contact portions 12 of the substrate 10, respectively. Here, the base 31 preferably has a U-shape, and both sides of the base 31 of the terminal base further include protrusions 33, and the protrusions 33 have a second opening groove to fix the terminal base 30. Can be pushed into the field 28.
게다가, 기판(10)에 슬롯(20)을 고정시키기 위하여 제1개탕홈(24) 내부에 위치되어 기판(10)의 고정접촉부(13)에 각각 탑재되는 고정기(25)가 더 포함된다. 여기서 고정기(25)는 기판(10)의 고정접촉부(13)에 탑재되기 위해 바람직하게는 금속재로 만들어진다. 더욱이, 개방공간(21)의 한 측은 스마트미디어카드(5)에 데이터가 쓰여지는 것을 방지하기 위해 기판(10)의 쓰기보호접촉부(14)와 전기적으로 접촉되는 쓰기보호장치(26)를 더 포함한다.In addition, the fixing apparatus 25 is further included in the first opening groove 24 to fix the slot 20 to the substrate 10 and mounted on the fixed contact portion 13 of the substrate 10. The fixture 25 is here preferably made of a metal material in order to be mounted on the stationary contact portion 13 of the substrate 10. Furthermore, one side of the open space 21 further includes a write protection device 26 in electrical contact with the write protection contact 14 of the substrate 10 to prevent data from being written to the smart media card 5. do.
도 3은 본 고안에 따른 다저장매체를 위한 2-in-1 커넥터구조의 조립도를 보여준다. 도 3에서 보여지는 바와 같이, 조립후, 본 고안의 다저장매체를 위한 커넥터구조(1)는 슬롯(20)이 개방공간(21)에 삽입되고, 제2단자들(32)의 한 끝이 단자베이스(30)를 고정시키기 위해 기판(10)의 제2접촉부들(12)에 탑재되며, 각 돌출부(33)는 단자베이스(30)를 더 고정시키기 위해 제2개탕홈(28)에 각각 끼워진다는 것이 명백하게 보여질 수 있다. 더욱이, 쓰기보호장치(26)는 기판(10)의 쓰기보호접촉부들(14)에 탑재되고, 기판(10)에 슬롯(20)을 고정시키기 위해 기판(10)의 고정접촉부(13)에 각각 탑재되는 각 고정기(25)는 제1개탕홈(24)내부에 위치된다.3 shows an assembly view of a 2-in-1 connector structure for a multi-storage medium according to the present invention. As shown in Figure 3, after assembly, the connector structure (1) for the multi-storage medium of the present invention, the slot 20 is inserted into the open space 21, one end of the second terminal 32 It is mounted on the second contact portions 12 of the substrate 10 to fix the terminal base 30, each projection 33 is respectively provided in the second opening groove 28 to further secure the terminal base (30) It can be clearly seen that it is fitted. Moreover, the write protection device 26 is mounted on the write protection contacts 14 of the substrate 10, and each of the fixed contacts 13 of the substrate 10 is fixed to fix the slot 20 to the substrate 10. Each fixture 25 to be mounted is located inside the first opening groove 24.
도 4는 본 고안에 따른 다저장매체와 xD메모리카드를 위한 2-in-1 커넥터구조의 조립도를 보여준다. 도 4에서 보여지는 바와 같이, 조립후, 사용자가 xD메모리카드(40)를 본 고안의 커넥터구조(1)의 개방공간(21)에 삽입하고, xD메모리카드(40)가 개방공간(21)의 하부에 닿을 때까지 계속적으로 개방공간(21)의 가장자리를 따라 삽입하는 동안, 제2단자들(32)은 xD메모리카드(40)의 복수의 접촉부들(미도시)에 접촉할 수 있게 되어 전기적 접촉을 형성하고xD메모리카드(40)에 접근하게 된다. 더욱이, SM메모리카드(50)를 본 고안의 커넥터구조(1)의 수용공간(27)에 또한 삽입할 수 있다. 따라서, 개방부(23)에 위치된 제1단자들(22)은 SM메모리카드(50)의 복수의 접촉부들(미도시)과 접촉할 수 있어 전기적 접촉을 형성하고 SM메모리카드(50)에 접근하게 된다. SM메모리카드(50)가 슬롯(20)에 삽입되는 동안, SM메모리카드(50)는 제2단자들(32)이 일어나는 것을 방지하기 위해 돌출부들(33)을 덮는다.4 shows an assembly diagram of a 2-in-1 connector structure for a multi-storage medium and an xD memory card according to the present invention. As shown in FIG. 4, after assembly, the user inserts the xD memory card 40 into the open space 21 of the connector structure 1 of the present invention, and the xD memory card 40 opens the open space 21. While continuously inserting along the edge of the open space 21 until it reaches the bottom of the second terminal 32, the second terminals 32 are able to contact a plurality of contacts (not shown) of the xD memory card 40. Electrical contact is made and access to the xD memory card 40. Moreover, the SM memory card 50 can also be inserted into the accommodation space 27 of the connector structure 1 of the present invention. Accordingly, the first terminals 22 positioned in the opening 23 may contact a plurality of contacts (not shown) of the SM memory card 50 to form an electrical contact and to contact the SM memory card 50. Approached. While the SM memory card 50 is inserted into the slot 20, the SM memory card 50 covers the protrusions 33 to prevent the second terminals 32 from occurring.
위에서 설명한 바와 같이, 커넥터구조(1)는 xD카드 및 SM카드와 같은 다른 메모리카드들의 세트 중 하나를 수용하기 위해 한 개의 삽입슬롯(20)만은 필요로 한다. 쓰기보호장치(26)의 배치는 SM메모리카드(50)의 삽입과 쓰기보호상태를 탐지한다.As described above, the connector structure 1 requires only one insertion slot 20 to accommodate one of a set of other memory cards, such as an xD card and an SM card. The arrangement of the write protection device 26 detects the insertion of the SM memory card 50 and the write protection state.
비록 본 고안의 특정한 실시예가 설명의 목적을 위해 상세하게 설명되었지만, 다양한 변화와 향상이 본 고안의 사상과 범위로부터 벗어남 없이 이루어 질 것이다. 따라서, 본 고안은 첨부의 청구항들에 의할 때를 제외하고 제한되는 것은 아니다.Although specific embodiments of the present invention have been described in detail for purposes of illustration, various changes and enhancements will be made without departing from the spirit and scope of the invention. Accordingly, the invention is not limited except as by the appended claims.
이상 설명한 바와 같이 본 고안에 의하면, SM메모리카드 또는 xD메모리카드를 수용하기 위하여 앞의 개방측에 슬롯을 가지는 다저장매체를 위한 2-in-1 커넥터구조를 제공할 수 있고, 커넥터구조의 두께가 매우 얇아서 사용자가 커넥터구조를 편리하게 모을 수 있도록 한다.As described above, according to the present invention, it is possible to provide a 2-in-1 connector structure for a multi-storage medium having a slot on the front side for accommodating an SM memory card or an xD memory card, and the thickness of the connector structure. Is very thin, allowing the user to conveniently collect the connector structure.
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW092204251U TW572450U (en) | 2003-03-19 | 2003-03-19 | Socket structure of two-in-one storage media |
| TW092204251 | 2003-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200325361Y1 true KR200325361Y1 (en) | 2003-09-02 |
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ID=32591472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0019070U KR200325361Y1 (en) | 2003-03-19 | 2003-06-17 | 2-in-1 connector structure for multi-storage media |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200325361Y1 (en) |
| TW (1) | TW572450U (en) |
-
2003
- 2003-03-19 TW TW092204251U patent/TW572450U/en not_active IP Right Cessation
- 2003-06-17 KR KR20-2003-0019070U patent/KR200325361Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| TW572450U (en) | 2004-01-11 |
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