JP2006286601A - Connector device for card - Google Patents

Connector device for card Download PDF

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Publication number
JP2006286601A
JP2006286601A JP2005301879A JP2005301879A JP2006286601A JP 2006286601 A JP2006286601 A JP 2006286601A JP 2005301879 A JP2005301879 A JP 2005301879A JP 2005301879 A JP2005301879 A JP 2005301879A JP 2006286601 A JP2006286601 A JP 2006286601A
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Japan
Prior art keywords
card
erroneous insertion
connector device
view
portions
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JP2005301879A
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Japanese (ja)
Inventor
Junichiro Yokota
純一郎 横田
Toru Azuma
透 我妻
Kazuki Sato
一樹 佐藤
Takashi Kawabata
隆志 川端
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Alps Alpine Co Ltd
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Alps Electric Co Ltd
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Priority to JP2005301879A priority Critical patent/JP2006286601A/en
Priority to TW095102478A priority patent/TW200639707A/en
Publication of JP2006286601A publication Critical patent/JP2006286601A/en
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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector device for cards which can detect incorrect insertion of a card immediately when it is inserted incorrectly. <P>SOLUTION: The device has a structure having an insertion slot 15 in which a card 1 can be inserted and incorrect insertion preventing devices 16 and 17 prepared around the slot 15 to prevent the card 1 from moving further into the slot. These incorrect insertion preventing devices 16 and 17 are prepared on respective sides around the left and right sides and formed by bending a part of a metallic cover member 10. These devices 16 and 17 are placed on the slot 15 side before an elastic member 11 which has a projected part 11c engaging with recesses 1f and 1g of the card 1. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、記憶媒体であるカードの装着が可能なカード用コネクタ装置に関する。   The present invention relates to a card connector device capable of mounting a card as a storage medium.

小型メモリカード用コネクタ装置として、従来、特許文献１に示されるものがある。この従来技術は、装置の奥側に位置する端子部材、すなわちコンタクト端子の近傍位置に、カードの誤挿入を防止する誤挿入防止部材、すなわちリブを設け、誤挿入されたカードがリブに当たることによってコンタクト端子への過負荷を防ぐ構成になっている。
特開２００１−１６０４５８公報 Conventionally, as a connector device for a small memory card, there is one disclosed in Patent Document 1. In this prior art, a terminal member located on the back side of the device, that is, a position near the contact terminal is provided with an erroneous insertion preventing member, that is, a rib for preventing erroneous insertion of the card, and the erroneously inserted card hits the rib. It is configured to prevent overload on the contact terminals.
JP 2001-160458 A

上述した従来技術では、誤挿入されたカードがコンタクト端子に当たることは回避できるものの、カードは誤挿入状態のまま装置の奥方まで挿入されることから、カードが実際は正しく挿入されているのか、誤挿入されているのか分かりづらく、使い勝手が良くないという問題があった。   In the above-described prior art, it is possible to avoid the erroneously inserted card from hitting the contact terminal, but since the card is inserted to the back of the device in the erroneously inserted state, whether the card is actually correctly inserted There was a problem that it was difficult to understand whether it was done or not.

本発明は、上述した従来技術における実状からなされたもので、その目的は、カードが誤挿入されたときに、誤挿入であることが直ちに分かるカード用コネクタ装置を提供することにある。   The present invention has been made from the above-described prior art, and an object of the present invention is to provide a card connector device that can immediately recognize that a card is erroneously inserted when the card is erroneously inserted.

この目的を達成するために、本発明は、カードが挿入可能な挿入口を供えると共に、この挿入口の近傍に誤挿入されたカードの奥方への移動を阻止する誤挿入防止部材を備えたことを特徴としている。   In order to achieve this object, the present invention provided an insertion slot into which a card can be inserted, and provided with an erroneous insertion preventing member for preventing the card inserted in the vicinity of the insertion slot from moving to the back. It is characterized by.

このように構成した本発明は、カードが誤挿入されたときには、そのカードが挿入口の近傍に設けられた誤挿入防止部材によって移動が阻止されるので、カードを挿入口に差し込んだ直後に誤挿入であることが分かる。   In the present invention configured as described above, when a card is mistakenly inserted, the card is prevented from moving by an erroneous insertion prevention member provided in the vicinity of the insertion slot. It turns out that it is insertion.

また、本発明は、上記発明において、上記カードの左右両側縁部には後端部を除いて段部が形成されており、上記誤挿入防止部材を、カードが正しく挿入された際に上記段部に対向するように、左右両側部近傍のそれぞれに設け、上記カードの表裏反転した誤挿入及び前後反転した誤挿入を阻止するようにしたことを特徴としている。   Further, according to the present invention, in the above invention, the left and right side edges of the card are formed with step portions except for the rear end portion, and the erroneous insertion preventing member is inserted into the step when the card is correctly inserted. The card is provided in the vicinity of both the left and right sides so as to face the card, and is designed to prevent erroneous insertion of the card reversed upside down and reversed upside down.

このように構成した本発明は、カードが正しく挿入されたときには、誤挿入防止部材のそれぞれがカードに係合することがなく、また、カードが誤挿入されたときには、左右両側部の近傍のそれぞれに設けた一対の誤挿入防止部材によって確実にカードの移動を阻止できる。   According to the present invention configured as described above, when the card is correctly inserted, each of the erroneous insertion preventing members does not engage with the card, and when the card is erroneously inserted, The movement of the card can be reliably prevented by the pair of erroneous insertion preventing members provided on the card.

また、本発明は、上記発明において、端子部材が並設されたハウジング、及び上記ハウジングを覆う金属製のカバー部材を備えると共に、上記誤挿入防止部材は、上記カバー部材の一部を折り曲げて形成したことを特徴としている。このように構成した本発明は、誤挿入防止部材はカバー部材の一部であるので、部品点数を増加させず、制作費の低減に貢献する。   In addition, the present invention includes a housing in which terminal members are arranged in parallel and a metal cover member that covers the housing, and the erroneous insertion preventing member is formed by bending a part of the cover member. It is characterized by that. In the present invention configured as described above, since the erroneous insertion preventing member is a part of the cover member, the number of parts is not increased and the production cost is reduced.

また、本発明は、上記発明において、上記カードの側縁部に形成された凹部に係合可能な弾性部材を備えると共に、上記誤挿入防止部材を上記弾性部材よりも上記挿入口側に配置したことを特徴としている。このように構成した本発明は、誤挿入されたカードは誤挿入防止部材に当たるものの、誤挿入されたカードによる弾性部材の変形を防止できる。   Moreover, the present invention includes an elastic member that can be engaged with a recess formed in a side edge portion of the card in the above invention, and the erroneous insertion preventing member is disposed closer to the insertion port than the elastic member. It is characterized by that. The present invention configured as described above can prevent the elastic member from being deformed by the erroneously inserted card, although the erroneously inserted card hits the erroneous insertion preventing member.

また、本発明は、上記発明において、上記弾性部材は、上記カバー部材の一部を折り曲げて形成したことを特徴としている。このように構成した本発明は、弾性部材もカバー部材の一部であるので、部品点数がさらに少なくて済み、制作費の低減に大きく貢献する。   In the invention described above, the elastic member is formed by bending a part of the cover member. Since the elastic member is also a part of the cover member in the present invention configured as described above, the number of parts can be further reduced, and the production cost can be greatly reduced.

また、本発明は、上記発明において、上記誤挿入防止部材を、上記カードの挿入方向に対して斜めに位置するように形成したことを特徴としている。このように構成した本発明は、カードの前端部の下側にテーパ部が形成されている場合の表裏を逆にした誤挿入に際しても、カードの前端部の隅部が、斜めに位置する誤挿入防止部材に当接するので、このようなカードの誤挿入を確実に阻止できる。   Further, the present invention is characterized in that, in the above invention, the erroneous insertion preventing member is formed so as to be inclined with respect to the insertion direction of the card. In the present invention configured as described above, even when erroneous insertion is performed with the front and back reversed when a tapered portion is formed below the front end of the card, the corner of the front end of the card is erroneously positioned diagonally. Since it abuts against the insertion preventing member, such erroneous insertion of the card can be reliably prevented.

本発明は、挿入口の近傍に誤挿入防止部材を備えたことから、カードを挿入口に差し込んだ直後に誤挿入であることが分かり、従来に比べて使い勝手を良くすることができる。   According to the present invention, since the erroneous insertion preventing member is provided in the vicinity of the insertion slot, it can be seen that the card is erroneously inserted immediately after the card is inserted into the insertion slot, and the usability can be improved as compared with the conventional case.

以下，本発明に係るカード用コネクタ装置を実施するための最良の形態を図に基づいて説明する。   The best mode for carrying out the card connector device according to the present invention will be described below with reference to the drawings.

［本実施形態に使用されるカード］
図１は本発明に係るカード用コネクタ装置の一実施形態に使用されるカードを示す図で、（ａ）図は平面図、（ｂ）図は右側面図、図２は本実施形態に図１に示すカードが挿入されるときの状態を示す斜視図である。 [Cards used in this embodiment]
1A and 1B are diagrams showing a card used in an embodiment of a card connector device according to the present invention. FIG. 1A is a plan view, FIG. 1B is a right side view, and FIG. It is a perspective view which shows a state when the card | curd shown in 1 is inserted.

図１に示すように、本実施形態に使用されるカード１は、本実施形態への挿入時に前側に位置し、テーパ部１ａを有する前端部１ｂと、本実施形態への挿入時に後側に位置し、平坦面から成る後端部１ｃとを備えている。また、左右両側縁部のそれぞれに段部１ｄ，１ｅを有し、これらの段部１ｄ，１ｅの後端部１ｃ側には、このカード１の保持用の凹部１ｆ，１ｇが形成されている。図示しないが裏面側には、情報の送受信に活用される複数並設された接触部が備えられている。図２に示すように、カード１の挿入時には、このカード１の前端部１ｂを本実施形態の挿入口１５に対向させるようにしてカード１の挿入が行なわれる。   As shown in FIG. 1, the card 1 used in the present embodiment is positioned on the front side when inserted into the present embodiment, and on the rear side when inserted into the present embodiment, with a front end 1b having a tapered portion 1a. And a rear end portion 1c made of a flat surface. Further, the left and right side edge portions have step portions 1d and 1e, respectively, and recessed portions 1f and 1g for holding the card 1 are formed on the rear end portion 1c side of the step portions 1d and 1e. . Although not shown, a plurality of contact portions arranged in parallel for use in transmitting and receiving information are provided on the back side. As shown in FIG. 2, when the card 1 is inserted, the card 1 is inserted such that the front end 1b of the card 1 faces the insertion port 15 of the present embodiment.

［本実施形態の基本構成］
図３は本実施形態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は正面図、（ｄ）図は（ａ）図のＡ−Ａ断面図、図４は本実施形態の裏面図、図５は本実施形態にカードが正しく挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は（ａ）図のＢ−Ｂ断面図である。 [Basic configuration of this embodiment]
3A and 3B are diagrams showing the present embodiment, in which FIG. 3A is a plan view, FIG. 3B is a right side view, FIG. 3C is a front view, and FIG. FIG. 4 is a back view of the present embodiment, FIG. 5 is a view showing a state in which the card is correctly inserted in the present embodiment, (a) a plan view, (b) a right side view, (c) The figure is a cross-sectional view taken along the line B-B of the figure (a).

図３に示すように、本実施形態は、カード１の複数の接続部とそれぞれ導通可能な複数の端子部材３が並設される樹脂製のハウジング２を備えると共に、図４に示すように、ハウジング２の裏面に、金属薄板４をハウジング２と一体に設けてある。金属薄板４は、例えばインサート成形によりハウジング２に一体に設けてある。同図４に示すように、金属薄板４は端子部材３を囲むようにハウジング２の周縁部に設けてある。また、金属薄板４は例えば、図示しない回路基板に実装する半田付けを可能にする半田付け部５，６を備えている。さらに、金属薄板４は例えば奥側位置に一対のアース接続部８，９を備えている。   As shown in FIG. 3, this embodiment includes a resin housing 2 in which a plurality of terminal members 3 that can be electrically connected to a plurality of connection portions of the card 1 are arranged in parallel, and as shown in FIG. 4, A thin metal plate 4 is provided integrally with the housing 2 on the back surface of the housing 2. The thin metal plate 4 is provided integrally with the housing 2 by, for example, insert molding. As shown in FIG. 4, the thin metal plate 4 is provided on the peripheral edge of the housing 2 so as to surround the terminal member 3. The thin metal plate 4 includes, for example, soldering portions 5 and 6 that enable soldering to be mounted on a circuit board (not shown). Furthermore, the metal thin plate 4 is provided with a pair of ground connection portions 8 and 9 at the back side position, for example.

なお、図４で示す切断部７のそれぞれは、インサート成形に際しては接続された一枚の金属板であったものが、インサート成形後に各端子部材２及び金属薄板４を互いに分離するために切断された箇所である。   Each of the cutting portions 7 shown in FIG. 4 is a single metal plate connected during insert molding, but is cut to separate each terminal member 2 and the metal thin plate 4 from each other after insert molding. It is a place.

図３に示すように、本実施形態は、ハウジング２の上部に金属製のカバー部材１０を備えており、このカバー部材１０と金属薄板４とを、金属薄板４のアース接続部８，９で導通接続させてある。   As shown in FIG. 3, in the present embodiment, a metal cover member 10 is provided on the upper portion of the housing 2, and the cover member 10 and the metal thin plate 4 are connected to each other by ground connection portions 8 and 9 of the metal thin plate 4. Conductive connection.

［カード保持機構の構成］
図２及び図３の（ｂ）図に示すように、本実施形態は、カード１の凹部１ｆ，１ｇのそれぞれに係合することによりカード１を装着状態に保持可能な凸部１１ｃを有する一対の弾性部材１１を備え、これらの弾性部材１１は、上述した金属製のカバー部材１０の一部、すなわち両側部を折り曲げて形成してある。これらの弾性部材１１は、片持ち梁状に形成してあり、カード１の左右両側縁部に形成された凹部１ｆ，１ｇのそれぞれに、このカード１の側方から係合するように配置してある。また、これらの弾性部材１１のそれぞれは、左右両側部の対称位置に設けてある。図２に示すように、これらの弾性部材１１のカード挿入側部分には、カード１を案内する案内部１１ａを形成してある。 [Configuration of card holding mechanism]
As shown in FIGS. 2 and 3B, the present embodiment has a pair of protrusions 11c that can hold the card 1 in the mounted state by engaging with the recesses 1f and 1g of the card 1, respectively. These elastic members 11 are formed by bending a part of the metal cover member 10 described above, that is, both side portions. These elastic members 11 are formed in a cantilever shape, and are arranged so as to be engaged with the recesses 1f and 1g formed on the left and right side edges of the card 1 from the side of the card 1, respectively. It is. Each of these elastic members 11 is provided at symmetrical positions on both the left and right sides. As shown in FIG. 2, a guide portion 11 a for guiding the card 1 is formed on the card insertion side portion of these elastic members 11.

図２および図３に示すように、ハウジング２の両側部には、弾性部材１１の付け根部１１ｂのそれぞれが圧入される圧入部１２，１３を設けてある。図３の（ｄ）図に示すように、圧入部１２，１３の上側部分には、カバー部材１０をハウジング２の上方から取り付け可能にさせる開口１２ａ，１３ａを形成してある。   As shown in FIGS. 2 and 3, press-fitting portions 12 and 13 into which the base portions 11 b of the elastic member 11 are press-fitted are provided on both sides of the housing 2. As shown in FIG. 3D, openings 12 a and 13 a that allow the cover member 10 to be attached from above the housing 2 are formed in the upper portions of the press-fit portions 12 and 13.

［カードの誤挿入防止部材の構成］
図３の（ｂ）、（ｃ）図に示すように、本実施形態は、挿入口１５の近傍に誤挿入されたカード１の奥方への移動を阻止する誤挿入防止部材１６，１７を備えている。図５の（ｃ）図に示すように、これらの誤挿入防止部材１６，１７は、カード１が正しく挿入された際にカード１の左右両側縁部に形成された段部１ｄ，１ｅに対向するように、左右両側部近傍のそれぞれに設けてある。また、これらの誤挿入防止部材１６，１７は、金属製のカバー部材１０の一部を折り曲げて形成してある。さらに、図３の（ｂ）図に示すように、これらの誤挿入防止部材１６，１７は、上述した弾性部材１１のそれぞれよりも挿入口１５側に配置してある。 [Configuration of card insertion error prevention member]
As shown in FIGS. 3B and 3C, the present embodiment includes erroneous insertion preventing members 16 and 17 that prevent the card 1 erroneously inserted in the vicinity of the insertion slot 15 from moving backward. ing. As shown in FIG. 5 (c), these erroneous insertion preventing members 16 and 17 face the step portions 1d and 1e formed on the left and right side edges of the card 1 when the card 1 is correctly inserted. As shown in FIG. The erroneous insertion preventing members 16 and 17 are formed by bending a part of the metal cover member 10. Further, as shown in FIG. 3B, these erroneous insertion preventing members 16, 17 are arranged closer to the insertion port 15 than the elastic members 11 described above.

［カードが正しく挿入された場合］
図２および図５に示すように、本実施形態に係るカード用コネクタ装置に、カード１の前端部１ｂを挿入口１５に対向させてカード１が正しく挿入された場合、カード１の前端部１ｂが弾性部材１１の案内部１１ａに当接し、カード１に与えられる押し込み力によって弾性部材１１のそれぞれが外側に弾性変形し、カード１は案内部１１ａに案内されながら移動する。所定の装着位置に至ったとき、弾性部材１１のそれぞれが自身の弾性力により内側に変形し、この弾性部材１１の凸部１１ｃのそれぞれがカード１の凹部１ｆ，１ｇの該当するものに係合する。これによってカード１は、その接触部のそれぞれが、端子部材３の該当するものに導通する装着状態に保持される。このようにカード１が正しく挿入されたときには、図５の（ｃ）図に示すように、誤挿入防止部材１６，１７はカード１に係合せず、カード１の挿入に何ら支障を与えることがない。 [When the card is inserted correctly]
As shown in FIGS. 2 and 5, when the card 1 is correctly inserted into the card connector device according to the present embodiment with the front end 1b of the card 1 facing the insertion port 15, the front end 1b of the card 1 is inserted. Comes into contact with the guide portion 11a of the elastic member 11, and each of the elastic members 11 is elastically deformed outward by the pushing force applied to the card 1, and the card 1 moves while being guided by the guide portion 11a. When the predetermined mounting position is reached, each of the elastic members 11 is deformed inward by its own elastic force, and each of the convex portions 11c of the elastic member 11 is engaged with the corresponding one of the concave portions 1f and 1g of the card 1. To do. Thereby, the card 1 is held in a mounted state in which each of the contact portions is electrically connected to the corresponding one of the terminal members 3. Thus, when the card 1 is correctly inserted, as shown in FIG. 5 (c), the erroneous insertion preventing members 16 and 17 do not engage with the card 1 and may interfere with the insertion of the card 1. Absent.

上述のようにして所定の装着位置に装着されたカード１は、自身の接触部のそれぞれ及びハウジング２に設けた端子部材３のそれぞれ該当するものを介して信号の送受信が可能となる。この信号の送受信操作の間、カード１の接触部と端子部材３との導通部分は、アース接続された金属薄板４及びカバー部材１０によってシールドされるので、ノイズの少ない精度の高い送受信が可能となる。   The card 1 mounted at a predetermined mounting position as described above can transmit and receive signals via the corresponding contact portions and the corresponding terminal members 3 provided on the housing 2. During this signal transmission / reception operation, the conductive portion between the contact portion of the card 1 and the terminal member 3 is shielded by the metal thin plate 4 and the cover member 10 connected to the ground, so that transmission / reception with low noise and high accuracy is possible. Become.

なお、カード１の取り出しに際しては、図５に示す挿入口１５から突出している手前部分を把持して引き抜くことにより、端子部材１１の凸部１１ｃのそれぞれがカード１の凹部１ｆ，１ｇから離脱し、このカード１を取り出すことができる。   When the card 1 is taken out, the convex portion 11c of the terminal member 11 is detached from the concave portions 1f and 1g of the card 1 by grasping and pulling out the front portion protruding from the insertion port 15 shown in FIG. The card 1 can be taken out.

［カードが前後を逆にして誤挿入された場合］
図６は本実施形態にカードが前後方向を誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は左側面図、（ｃ）図は右側面図、（ｄ）図は裏面図である。 [If the card is inserted incorrectly with the front and back reversed]
FIG. 6 is a view showing a state in which the card is inserted into the embodiment in the front-rear direction, where (a) is a plan view, (b) is a left side view, (c) is a right side view, d) The figure is a back view.

この図６に示すように、カード１の前後方向を誤って逆にして挿入してしまったときには、カード１の後端部１ｃが誤挿入防止部材１６，１７に当接し、その移動を阻止される。すなわち、挿入口１５に挿入した瞬間に誤挿入と分かる。   As shown in FIG. 6, when the card 1 is inserted with the front and rear direction reversed, the rear end portion 1c of the card 1 comes into contact with the erroneous insertion preventing members 16 and 17 and is prevented from moving. The That is, it is understood that the insertion is wrong at the moment of insertion into the insertion port 15.

［カードが表裏を逆にして誤挿入された場合］
図７は本実施形態にカードが表裏を誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。 [If the card is inserted incorrectly with the front and back reversed]
FIGS. 7A and 7B are views showing a state in which the card is erroneously inserted into the front and back in this embodiment, where FIG. 7A is a plan view and FIG. 7B is a right side view.

この図７に示すように、カード１の表裏を誤って逆にして挿入してしまったときも、上述と同様であり、カード１の前端部１ａのテーパ部１ａを除く部分が誤挿入防止部材１６，１７に当接し、その移動を阻止される。このときも、挿入口１５に挿入した瞬間に誤挿入と分かる。   As shown in FIG. 7, when the card 1 is erroneously inserted upside down, it is the same as described above, and the portion other than the taper portion 1a of the front end portion 1a of the card 1 is an erroneous insertion preventing member. 16 and 17 are prevented from moving. Also at this time, it is understood that the insertion is wrong at the moment of insertion into the insertion port 15.

［本実施形態の効果］
上述したように本実施形態は、ハウジング２の裏面に金属薄板４を一体に設けたことにより、この金属薄板４によって剛性、すなわち所望の強度を確保できる。これにより、ハウジング２を薄く形成することができ、挿入されるカード１の薄型化に対応させて装置全体の薄型化を実現できる。 [Effect of this embodiment]
As described above, in the present embodiment, the metal thin plate 4 is integrally provided on the back surface of the housing 2, whereby rigidity, that is, a desired strength can be secured by the metal thin plate 4. Thereby, the housing 2 can be formed thin, and the overall thickness of the apparatus can be reduced in accordance with the reduction in the thickness of the inserted card 1.

また、金属薄板４をインサート成形によりハウジング２に一体に設けたことから、ハウジング２の裏面に金属薄板４を簡単に設けることができる。   Further, since the metal thin plate 4 is provided integrally with the housing 2 by insert molding, the metal thin plate 4 can be easily provided on the back surface of the housing 2.

また、アース接続される金属薄板４が端子部材３の周囲に配置されるので、ノイズ対策を強化できる。   Further, since the metal thin plate 4 to be grounded is disposed around the terminal member 3, noise countermeasures can be enhanced.

また、金属薄板４に形成した半田付け部５を介して図示しない回路基板に半田付けすることにより、回路基板への実装が容易である。   Also, by soldering to a circuit board (not shown) via a soldering portion 5 formed on the metal thin plate 4, mounting on the circuit board is easy.

さらに、挿入されたカード１の上下をアース接続される金属薄板４とカバー部材１０で覆うことができ、さらにノイズ対策を強化できる。   Furthermore, the upper and lower sides of the inserted card 1 can be covered with the metal thin plate 4 and the cover member 10 which are grounded, and noise countermeasures can be further strengthened.

また、本実施形態は、カード１の凹部１ｆ，１ｇと係合する凸部１１ｃをそれぞれ有する弾性部材１１は、カバー部材１０の一部を形成するので、部品点数を増加させることなくカード１を装着状態に保持可能であり、製作時の取り扱いが容易であると共に、制作費を安くすることができる。   Further, in this embodiment, the elastic member 11 having the convex portions 11c that engage with the concave portions 1f and 1g of the card 1 forms a part of the cover member 10, so that the card 1 is not increased without increasing the number of parts. It can be held in a mounted state, and can be easily handled during production, and production costs can be reduced.

また、弾性部材１を片持ち梁状に形成し、カード１の凹部１ｆ，１ｇにこのカード１の側方から係合するように配置したことから、カード１が薄いカードであっても凹部１ｆ，１ｇを深く形成でき、かつ、これらの凹部１ｆ，１ｇに弾性部材１１を側方から係合させることによって確実にカード１を装着状態に保持できる。   Further, since the elastic member 1 is formed in a cantilever shape and is disposed so as to be engaged with the concave portions 1f and 1g of the card 1 from the side of the card 1, even if the card 1 is a thin card, the concave portion 1f. , 1g can be formed deeply, and the card 1 can be securely held in the mounted state by engaging the elastic member 11 with the concave portions 1f, 1g from the side.

また、弾性部材１１を、左右両側部の対称位置に設け、左右対称位置でカード１の凹部１ｆ，１ｇのそれぞれに弾性部材１１の凸部１１ｃが係合するので、カード１を傾かないように規制でき、このカード１を安定した装着状態に保持できる。   Further, the elastic member 11 is provided at a symmetrical position on both right and left side portions, and the convex portion 11c of the elastic member 11 is engaged with each of the concave portions 1f and 1g of the card 1 at the left and right symmetrical positions, so that the card 1 is not inclined. The card 1 can be regulated and can be held in a stable mounting state.

また、弾性部材１１のカード挿入側部分に、カード１を案内する案内部１１ａを形成してあることから、この案内部１１ａを介してカード１を円滑に挿入させることができる。   Moreover, since the guide part 11a which guides the card | curd 1 is formed in the card insertion side part of the elastic member 11, the card | curd 1 can be smoothly inserted through this guide part 11a.

また、弾性部材１１の付け根部１１ｂのそれぞれが圧入部１２，１３によって押さえられるので、弾性部材１１の付け根部１１ｂそれぞれの変形を抑制でき、これらの弾性部材１１の弾性力を強くすることができる。   Moreover, since each base part 11b of the elastic member 11 is pressed down by the press-fitting parts 12 and 13, deformation | transformation of each base part 11b of the elastic member 11 can be suppressed, and the elastic force of these elastic members 11 can be strengthened. .

また、圧入部１２，１３の上側部分に、開口１２ａ，１３ａを形成したことから、これらの圧入部１２，１３の開口１２ａ，１３ａを介してカバー部材１をハウジング２の上方から容易にハウジング２に取り付けることができる。   Further, since the openings 12a and 13a are formed in the upper portions of the press-fitting portions 12 and 13, the cover member 1 can be easily moved from above the housing 2 through the openings 12a and 13a of the press-fitting portions 12 and 13. Can be attached to.

また、本実施形態は、挿入口１５の近傍に誤挿入防止部材１６，１７を備えたことから、カード１が誤挿入されたときには、そのカード１が挿入口１５の近傍に設けられた誤挿入防止部材１６，１７によって移動が阻止され、カード１を挿入口１５に差し込んだ直後に誤挿入であることが分かり、使い勝手を良くすることができる。   In addition, since the present embodiment includes the erroneous insertion preventing members 16 and 17 in the vicinity of the insertion slot 15, when the card 1 is erroneously inserted, the erroneous insertion is provided in the vicinity of the insertion slot 15. The movement is prevented by the preventing members 16 and 17, and it can be seen that the card 1 is erroneously inserted immediately after the card 1 is inserted into the insertion slot 15, and the usability can be improved.

また、カード１が正しく挿入されたときには、誤挿入防止部材１６，１７のそれぞれがカード１に係合することなく、カード１が誤挿入されたときには、左右両側部の近傍のそれぞれに設けた一対の誤挿入防止部材１６，１７によって確実にカード１の移動を阻止できる。   Further, when the card 1 is correctly inserted, each of the erroneous insertion preventing members 16 and 17 does not engage with the card 1, and when the card 1 is erroneously inserted, a pair provided in the vicinity of both the left and right side portions. The erroneous insertion prevention members 16 and 17 can reliably prevent the card 1 from moving.

また、誤挿入防止部材１６，１７はカバー部材１０の一部を形成するので、部品点数を増加させず、制作費の低減に貢献する。   Further, since the erroneous insertion preventing members 16 and 17 form a part of the cover member 10, the number of parts is not increased and the production cost is reduced.

また、誤挿入防止部材１６，１７を弾性部材１１よりも挿入口１５側に配置したことから、誤挿入されたカード１は誤挿入防止部材１６，１７に当たるものの、誤挿入されたカード１による弾性部材１１の変形を防止できる。   Further, since the erroneous insertion preventing members 16 and 17 are disposed closer to the insertion port 15 than the elastic member 11, the erroneously inserted card 1 hits the erroneous insertion preventing members 16 and 17, but the elasticity of the erroneously inserted card 1 is increased. The deformation of the member 11 can be prevented.

［別の実施形態に使用されるカード］
図８は本発明に係るカード用コネクタ装置の別の実施形態に使用されるカードを示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。 [Cards used in another embodiment]
FIG. 8 is a view showing a card used in another embodiment of the card connector device according to the present invention. FIG. 8A is a plan view, and FIG. 8B is a right side view.

この図８に示すように、後述の本発明の別の実施形態に使用されるカード１は、この別の実施形態への挿入時に前側に位置する前端部１ｂに、上側に形成されるテーパ部１ａ１と、下側に形成されるテーパ部１ａ２の２つのテーパ部を有する構成になっている。その他の構成は、前述した図１に示すカード１と同等である。すなわち、この図８に示すカード１も、後側に位置する後端部１ｃが平坦面から成るとともに、左右両側縁部のそれぞれに段部１ｄ，１ｅを有し、これらの段部１ｄ，１ｅの後端部１ｃ側には、このカード１の保持用の凹部１ｆ，１ｇが形成されている。図示しないが裏面側には、情報の送受信に活用される複数並設された接触部が供えられている。この図８のカード１の挿入に際しても、カード１の前端部１ｂを後述の別の実施形態の挿入口１５に対向させるようにしてカード１の挿入が行われる。   As shown in FIG. 8, a card 1 used in another embodiment of the present invention, which will be described later, has a taper portion formed on the upper side at a front end portion 1b positioned on the front side when inserted into the other embodiment. It has a configuration having two tapered portions 1a1 and a tapered portion 1a2 formed on the lower side. The other configuration is the same as that of the card 1 shown in FIG. That is, the card 1 shown in FIG. 8 also has a rear end portion 1c located on the rear side formed of a flat surface, and has step portions 1d and 1e on the left and right side edge portions, respectively, and these step portions 1d and 1e. On the rear end portion 1c side, concave portions 1f and 1g for holding the card 1 are formed. Although not shown in the drawing, a plurality of contact portions arranged in parallel for use in transmitting and receiving information are provided on the back side. Also when the card 1 of FIG. 8 is inserted, the card 1 is inserted so that the front end portion 1b of the card 1 faces the insertion port 15 of another embodiment described later.

［別の実施形態の基本構成］
図９は本発明に係るカード用コネクタ装置の別の実施形態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は正面図、図１０は図９に示す別の実施形態に図８に示すカードが正しく挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は（ａ）図のＣ−Ｃ断面図である。 [Basic configuration of another embodiment]
9A and 9B are diagrams showing another embodiment of the card connector device according to the present invention. FIG. 9A is a plan view, FIG. 9B is a right side view, FIG. 9C is a front view, and FIG. FIG. 9 is a diagram illustrating a state in which the card illustrated in FIG. 8 is correctly inserted into another embodiment illustrated in FIG. 9, where (a) is a plan view, (b) is a right side view, and (c) is a diagram (a). It is CC sectional drawing of.

図９に示すように、本実施形態の別の実施形態における誤挿入防止部材１８，１９も、挿入口１５の近傍に配置され、図８に示すカード１の奥方への移動を阻止し、図１０に示すように、図８に示すカード１が正しく挿入された際にカード１の左右両側縁部に形成された段部１ｄ，１ｅに対向するように、左右両側部近傍のそれぞれに設けてあり、また例えば、金属製のカバー部材１０の一部を折り曲げて形成してある。これらの点については、前述した実施形態と同等である。   As shown in FIG. 9, the erroneous insertion preventing members 18 and 19 in another embodiment of the present embodiment are also arranged in the vicinity of the insertion slot 15 to prevent the card 1 shown in FIG. As shown in FIG. 10, when the card 1 shown in FIG. 8 is correctly inserted, it is provided near each of the left and right side portions so as to face the step portions 1d and 1e formed on the left and right side edge portions of the card 1. In addition, for example, a part of the metal cover member 10 is bent. About these points, it is equivalent to embodiment mentioned above.

この別の実施形態は特に、誤挿入防止部材１８，１９のそれぞれを、図８に示すカード１の挿入方向に対して斜めに位置するように配置してある。その他の基本的な構成は、前述した図２〜７に示した実施形態とほぼ同等である。   In this other embodiment, in particular, each of the erroneous insertion preventing members 18 and 19 is arranged so as to be obliquely positioned with respect to the insertion direction of the card 1 shown in FIG. Other basic configurations are substantially the same as those of the embodiments shown in FIGS.

［カードが正しく挿入された場合］
図１０に示すように、別の実施形態に係るカード用コネクタ装置に、図８に示すカード１の前端部１ｂを挿入口１５に対向させてカード１が正しく挿入された場合、誤挿入防止部材１８，１９は、カード１に係合せず、カード１の挿入に何ら支障を与えることがない。所定の装着位置に装着されたカード１は、自身の接触部のそれぞれ及びハウジング２に設けた端子部材３のそれぞれ該当するものを介して信号の送受信が可能となる。 [When the card is inserted correctly]
As shown in FIG. 10, when the card 1 is correctly inserted in the card connector device according to another embodiment with the front end 1b of the card 1 shown in FIG. 18 and 19 do not engage the card 1 and do not interfere with the insertion of the card 1. The card 1 mounted at a predetermined mounting position can transmit and receive signals through the corresponding contact portions and the corresponding terminal members 3 provided in the housing 2.

［カードが表裏を逆にして誤挿入された場合］
図１１は図９に示す別の実施形態に図８に示すカードが表裏を逆にして誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。 [If the card is inserted incorrectly with the front and back reversed]
FIG. 11 is a diagram showing a state in which the card shown in FIG. 8 is mistakenly inserted into the other embodiment shown in FIG. 9 with the front and back reversed. FIG. 11A is a plan view, and FIG. 11B is a right side view. It is.

この図１１に示すように、図８に示すカード１の表裏を誤って逆に挿入してしまったときには、カード１の前端部１ａの両隅部が誤挿入防止部材１８，１９のそれぞれに当接し、その移動を阻止される。   As shown in FIG. 11, when the card 1 shown in FIG. 8 is mistakenly inserted upside down, both corners of the front end portion 1a of the card 1 are in contact with the erroneous insertion preventing members 18 and 19, respectively. The movement is blocked.

なお、この別の実施形態にあっても、図９に示すカード１の前後を逆にして誤挿入された場合には、カード１の後端部１ｃが誤挿入防止部材１８，１９のそれぞれに係合して、挿入を阻止される。この点については、前述した図２〜７に示した実施形態と同等である。   Even in this other embodiment, when the card 1 shown in FIG. 9 is inserted in the wrong direction, the rear end 1c of the card 1 is attached to each of the erroneous insertion preventing members 18 and 19, respectively. Engage and blocked from insertion. This is the same as the embodiment shown in FIGS.

［別の実施形態の効果］
このように構成した別の実施形態も、カード１が例えば表裏を逆にして誤挿入されたときには、そのカード１が挿入口１５の近傍に設けられた誤挿入防止部材１８，１９によって移動が阻止され、カード１を挿入口１５に差し込んだ直後に誤挿入であることが分かり、前述した図２〜７に示した実施形態と同等の効果が得られる。 [Effect of another embodiment]
In another embodiment configured as described above, when the card 1 is erroneously inserted, for example, with the front and back reversed, the card 1 is prevented from moving by the erroneous insertion preventing members 18 and 19 provided in the vicinity of the insertion slot 15. Then, immediately after the card 1 is inserted into the insertion slot 15, it can be seen that the card 1 is erroneously inserted, and an effect equivalent to that of the embodiment shown in FIGS.

仮に、図２〜７に示した実施形態において、図８に示すような前端部１ｂの上側と下側の双方にテーパ部１ａ１，１ａ２を有するカード１が、表裏を誤って逆にして挿入された場合には、カード１のテーパ部１ａ２が誤挿入防止部材１６，１７の下側に入り込み、これによってカード１が装置の奥側まで挿入されてしまう懸念がある。これに対して、図９〜１１に示す別の実施形態にあっては、図８に示すような下側にテーパ部１ａ２を有するカード１が表裏を誤って逆にして挿入されたときでも、このカード１の前端部１ｂの隅部が斜めに配置された誤挿入防止部材１８，１９に係合し、カード１の押し込み力が誤挿入防止部材１８，１９との面接触によって分散されて軽減され、その挿入が確実に阻止される。すなわち、図８に示すカード１が表裏を逆にして誤挿入された場合に、カード１を挿入口１５に差し込んだ直後に誤挿入であると分かり、使い勝手を良くすることができる。   In the embodiment shown in FIGS. 2 to 7, the card 1 having the taper portions 1a1 and 1a2 on both the upper side and the lower side of the front end portion 1b as shown in FIG. In such a case, there is a concern that the taper portion 1a2 of the card 1 enters the lower side of the erroneous insertion preventing members 16 and 17, and thereby the card 1 is inserted to the back side of the apparatus. On the other hand, in another embodiment shown in FIGS. 9 to 11, even when the card 1 having the tapered portion 1a2 on the lower side as shown in FIG. The corner of the front end 1b of the card 1 is engaged with the erroneous insertion preventing members 18 and 19 disposed obliquely, and the pushing force of the card 1 is dispersed and reduced by the surface contact with the erroneous insertion preventing members 18 and 19. And the insertion is reliably prevented. That is, when the card 1 shown in FIG. 8 is erroneously inserted upside down, it can be recognized that the card 1 is erroneously inserted immediately after the card 1 is inserted into the insertion slot 15, and the usability can be improved.

本発明に係るカード用コネクタ装置の一実施形態に使用されるカードを示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。It is a figure which shows the card | curd used for one Embodiment of the connector device for cards which concerns on this invention, (a) A figure is a top view, (b) A figure is a right view. 本実施形態に図１に示すカードが挿入されるときの状態を示す斜視図である。It is a perspective view which shows a state when the card | curd shown in FIG. 1 is inserted in this embodiment. 本実施形態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は正面図、（ｄ）図は（ａ）図のＡ−Ａ断面図である。It is a figure which shows this embodiment, (a) A figure is a top view, (b) A figure is a right view, (c) A figure is a front view, (d) A figure is AA sectional drawing of (a) figure. . 本実施形態の裏面図であるIt is a back view of this embodiment. 本実施形態にカードが正しく挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は（ａ）図のＢ−Ｂ断面図である。It is a figure which shows the state by which the card | curd was correctly inserted in this embodiment, (a) A figure is a top view, (b) A figure is a right view, (c) A figure is BB sectional drawing of (a) figure. . 本実施形態にカードが前後方向を誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は左側面図、（ｃ）図は右側面図、（ｄ）図は裏面図である。It is a figure which shows the state by which the card | curd was inserted by mistake in the front-back direction in this embodiment, (a) A figure is a top view, (b) A figure is a left side view, (c) A figure is a right side view, (d) figure Is a back view. 本実施形態にカードが表裏を誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。It is a figure which shows the state by which the card | curd was inserted in the front and back by mistake in this embodiment, (a) A figure is a top view, (b) A figure is a right view. 本発明に係るカード用コネクタ装置の別の実施形態に使用されるカードを示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。It is a figure which shows the card | curd used for another embodiment of the connector device for cards which concerns on this invention, (a) A figure is a top view, (b) A figure is a right view. 本発明に係るカード用コネクタ装置の別の実施形態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は正面図である。It is a figure which shows another embodiment of the connector apparatus for cards which concerns on this invention, (a) A figure is a top view, (b) A figure is a right view, (c) A figure is a front view. 図９に示す別の実施形態に図８に示すカードが正しく挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図、（ｃ）図は（ａ）図のＣ−Ｃ断面図である。FIG. 9 is a diagram illustrating a state in which the card illustrated in FIG. 8 is correctly inserted into another embodiment illustrated in FIG. 9, where (a) is a plan view, (b) is a right side view, and (c) is a diagram (a). It is CC sectional drawing of a figure. 図９に示す別の実施形態に図８に示すカードが表裏を逆にして誤って挿入された状態を示す図で、（ａ）図は平面図、（ｂ）図は右側面図である。FIGS. 9A and 9B are views showing a state in which the card shown in FIG. 8 is erroneously inserted upside down in another embodiment shown in FIG. 9, wherein FIG. 9A is a plan view and FIG.

符号の説明Explanation of symbols

１ カード
１ａ テーパ部
１ａ１ テーパ部
１ａ２ テーパ部
１ｂ 前端部
１ｃ 後端部
１ｄ 段部
１ｅ 段部
１ｆ 凹部
１ｇ 凹部
２ ハウジング
３ 端子部材
４ 金属薄板
５ 半田付け部
６ 半田付け部
７ 切断部
８ アース接続部
９ アース接続部
１０ カバー部材
１１ 弾性部材
１１ａ 案内部
１１ｂ 付け根部
１１ｃ 凸部
１２ 圧入部
１２ａ 開口
１３ 圧入部
１３ａ 開口
１５ 挿入口
１６ 誤挿入防止部材
１７ 誤挿入防止部材
１８ 誤挿入防止部材
１９ 誤挿入防止部材
DESCRIPTION OF SYMBOLS 1 Card 1a Tapered part 1a1 Tapered part 1a2 Tapered part 1b Front end part 1c Rear end part 1d Step part 1e Step part 1f Concave part 1g Concave part 2 Housing 3 Terminal member 4 Metal thin plate 5 Solder part 6 Solder part 7 Cut part 8 Ground connection Part 9 Ground connection part 10 Cover member 11 Elastic member 11a Guide part 11b Base part 11c Protruding part 12 Press-fit part 12a Opening 13 Press-fit part 13a Opening 15 Inserting port 16 Incorrect insertion preventing member 17 Incorrect insertion preventing member 18 Incorrect insertion preventing member 19 Incorrect Insertion prevention member

Claims (6)

カードが挿入可能な挿入口を供えると共に、この挿入口の近傍に誤挿入されたカードの奥方への移動を阻止する誤挿入防止部材を備えたことを特徴とするカード用コネクタ装置。   A card connector device comprising an insertion slot into which a card can be inserted, and an erroneous insertion prevention member for preventing movement of a card erroneously inserted in the vicinity of the insertion slot to the back. 上記請求項１記載の発明において、
上記カードの左右両側縁部には後端部を除いて段部が形成されており、
上記誤挿入防止部材を、カードが正しく挿入された際に上記段部に対向するように、左右両側部近傍のそれぞれに設け、上記カードの表裏反転した誤挿入及び前後反転した誤挿入を阻止するようにしたことを特徴とするカード用コネクタ装置。 In the invention of claim 1,
Steps are formed on the left and right edges of the card except for the rear end,
The erroneous insertion prevention member is provided in the vicinity of the left and right sides so as to face the step when the card is correctly inserted to prevent erroneous insertion of the card reversed upside down and back and forth. A card connector device characterized by the above. 上記請求項２記載の発明において、
端子部材が並設されたハウジング、及び上記ハウジングを覆う金属製のカバー部材を備えると共に、上記誤挿入防止部材は、上記カバー部材の一部を折り曲げて形成したことを特徴とするカード用コネクタ装置。 In the invention of claim 2,
A card connector device comprising: a housing in which terminal members are arranged side by side; and a metal cover member covering the housing, wherein the erroneous insertion preventing member is formed by bending a part of the cover member. . 上記請求項３記載の発明において、
上記カードの側縁部に形成された凹部に係合可能な弾性部材を備えると共に、上記誤挿入防止部材を上記弾性部材よりも上記挿入口側に配置したことを特徴とするカード用コネクタ装置。 In the invention of claim 3,
A card connector device comprising an elastic member engageable with a recess formed in a side edge portion of the card, and wherein the erroneous insertion preventing member is disposed closer to the insertion opening than the elastic member. 上記請求項４記載の発明において、
上記弾性部材は、上記カバー部材の一部を折り曲げて形成したことを特徴とするカード用コネクタ装置。 In the invention of claim 4,
The card connector device, wherein the elastic member is formed by bending a part of the cover member. 上記請求項２記載の発明において、
上記誤挿入防止部材を、上記カードの挿入方向に対して斜めに位置するように形成したことを特徴とするカード用コネクタ装置。
In the invention of claim 2,
A card connector device, wherein the erroneous insertion preventing member is formed so as to be inclined with respect to the insertion direction of the card.
JP2005301879A 2005-03-11 2005-10-17 Connector device for card Withdrawn JP2006286601A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005301879A JP2006286601A (en) 2005-03-11 2005-10-17 Connector device for card
TW095102478A TW200639707A (en) 2005-03-11 2006-01-23 Connector device for a card

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005069532 2005-03-11
JP2005301879A JP2006286601A (en) 2005-03-11 2005-10-17 Connector device for card

Publications (1)

Publication Number Publication Date
JP2006286601A true JP2006286601A (en) 2006-10-19

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Country Status (2)

Country Link
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TW (1) TW200639707A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009093359A (en) * 2007-10-05 2009-04-30 Alps Electric Co Ltd Electronic function card
JP2012028337A (en) * 2011-09-21 2012-02-09 Alps Electric Co Ltd Card connector
US9214753B2 (en) 2012-06-05 2015-12-15 Panasonic Healthcare Holdings Co., Ltd. Connector for biological information measurement, and biological information measurement device using same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009093359A (en) * 2007-10-05 2009-04-30 Alps Electric Co Ltd Electronic function card
JP2012028337A (en) * 2011-09-21 2012-02-09 Alps Electric Co Ltd Card connector
US9214753B2 (en) 2012-06-05 2015-12-15 Panasonic Healthcare Holdings Co., Ltd. Connector for biological information measurement, and biological information measurement device using same
JPWO2013183281A1 (en) * 2012-06-05 2016-01-28 パナソニックヘルスケアホールディングス株式会社 Biological information measuring connector and biological information measuring apparatus using the same
JP2016101510A (en) * 2012-06-05 2016-06-02 パナソニックヘルスケアホールディングス株式会社 Connector for biological information measurement and biological information measurement device using the same

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