TWI594528B - Card plug-in - Google Patents
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- TWI594528B TWI594528B TW104130880A TW104130880A TWI594528B TW I594528 B TWI594528 B TW I594528B TW 104130880 A TW104130880 A TW 104130880A TW 104130880 A TW104130880 A TW 104130880A TW I594528 B TWI594528 B TW I594528B
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Description
本發明係關於能同時連接多張卡的卡插件(card connector)。 The present invention relates to a card connector capable of simultaneously connecting a plurality of cards.
以往，在智慧手機(smart phone)或數碼相機等電子設備中，在一個設備中使用多張卡、例如IC卡或快閃記憶卡作為外部存儲介質，這為人們所公知，作為使得這樣的二張卡同時與電子設備內的印刷配線基板連接的卡插件，使用所謂二槽式的卡插件。 In the past, in an electronic device such as a smart phone or a digital camera, it is known to use a plurality of cards, such as an IC card or a flash memory card, as an external storage medium in one device, as such The card card that is connected to the printed wiring board in the electronic device at the same time uses a so-called two-slot card card.
該二槽式的卡插件包括上下兩段具有***卡的卡***部的外殼，以及從各卡***部的底面部突出、與***到各卡***部的卡的信號傳遞端子接觸的各觸頭，能同時使得二張卡與印刷配線基板連接(例如，參照專利文獻1)。 The two-slot type card insert includes a housing having upper and lower sections of a card insertion portion into which a card is inserted, and contacts that protrude from a bottom surface portion of each card insertion portion and are in contact with signal transmission terminals of the card inserted into each card insertion portion At the same time, two cards can be connected to the printed wiring board (for example, refer to Patent Document 1).
又，作為同時使得二張卡與電子設備內的印刷配線基板連接的卡插件，也開發以下卡插件：包括並列設置多個觸頭的外殼，以及能轉動地支持在外殼的保持架，將卡二段配置地收納在保持架(例如，參照專利文獻2)。 Further, as a card insert that simultaneously connects two cards to a printed wiring board in an electronic device, the following card inserts are also developed: a case including a plurality of contacts arranged side by side, and a holder rotatably supported on the case, the card is inserted The holder is housed in a two-stage arrangement (for example, refer to Patent Document 2).
【專利文獻】 [Patent Literature]
專利文獻1：日本特開2008-204847號公報 Patent Document 1: Japanese Laid-Open Patent Publication No. 2008-204847
專利文獻2：日本特開2003-132976號公報 Patent Document 2: Japanese Laid-Open Patent Publication No. 2003-132976
但是，在上述以往的二槽式的卡插件中，對於每張卡需要外殼結構，即，需要將外殼設為二段重疊的結構，由此，連接器整體高度增加，成為阻害小型化的主要原因。 However, in the conventional two-slot type card insert described above, the outer casing structure is required for each card, that is, the outer casing needs to have a two-stage overlapping structure, whereby the overall height of the connector is increased, and the main effect of miniaturization is reduced. the reason.
又，在能轉動地將保持架支持於外殼的以往的卡插件中，當使得保持架轉動時，為了保持使得卡不脫落，需要在兩卡之間介有保持卡的部件，由此，保持架厚度增加，因此，連接器整體高度也增加，成為阻害連接器的低矮化的主要原因。 Further, in the conventional card insert that rotatably supports the retainer to the outer casing, when the retainer is rotated, in order to keep the card from falling off, it is necessary to interpose between the two cards to hold the components of the card, thereby maintaining As the thickness of the frame increases, the overall height of the connector also increases, which is a major cause of the low profile of the connector.
再有，在設有這種保持架的以往的卡插件中，藉由使得保持架轉動動作，進行卡的裝卸，因此，為了進行卡的裝卸作業，需要在連接器的上方確保保持架能轉動的空間，有時存在阻害內藏該卡插件的電子設備框體的設計自由度的問題。 Further, in the conventional card insert having such a holder, the card is detached by the rotation of the holder. Therefore, in order to perform the loading and unloading operation of the card, it is necessary to ensure that the holder can be rotated above the connector. The space sometimes has a problem of hindering the design freedom of the electronic device casing in which the card insert is built.
於是，本發明就是鑒於這種以往技術所存在的問題而提出來的，其目的在於，提供能同時連接二張以上的卡、且能低矮化(薄型化)的卡插件。 Accordingly, the present invention has been made in view of the problems of the prior art, and it is an object of the invention to provide a card insert that can simultaneously connect two or more cards and that can be made shorter (thinned).
為了解決如上所述以往技術所存在的問題，實現所希望的目的，本發明的第1項關於一種卡插件，能同時連接將信號傳遞端子配設在長方向端部表面的存儲卡以及相對該存儲卡的全長、寬度狹的另一卡，上述卡插件的特徵在於：該卡插件包括：卡盤，收納上述存儲卡和另一卡；外殼，具有該卡盤***的、朝前面側開口的盤***部；存儲卡用觸頭，保持在上述外殼的底板部，使得朝上述盤***部突出，與上述存儲卡的信號傳遞端子接觸；以及另一卡用觸頭，保持在上述外殼的底板部，使得朝上述盤***部突出，與上述另一卡的信號傳遞端子接觸；在上述外殼，上述存儲卡用觸頭偏靠在上述盤***部的裡側或前側並列設置；在上述卡盤，設有：凹狀的存儲卡收納部，在盤厚度方向的單面側開口，上述存儲卡能從該開口嵌入；以及另一卡收納部，配置於該存儲卡收納部的開口側，將上述另一卡的長方向朝著與上述存儲卡交叉的方向收納；該另一卡收納部在上述存儲卡收納部的開口側緣部，藉由使得上述另一卡的長方向端部嵌入的一對卡嵌合凹部相對上述存儲卡收納部，偏靠與上述存儲卡用觸頭相反側配置形成。 In order to solve the problems of the prior art as described above and to achieve the desired object, the first aspect of the present invention relates to a card insert capable of simultaneously connecting a memory card having a signal transmission terminal disposed on a surface of a long end end and a relative Another card having a full length and a narrow width of the memory card, wherein the card insert comprises: a chuck for accommodating the memory card and another card; and a casing having an opening of the chuck opening toward the front side a disk insertion portion; a memory card contact held at a bottom plate portion of the outer casing so as to protrude toward the disk insertion portion to be in contact with a signal transmission terminal of the memory card; and another card contact held at a bottom plate of the outer casing a portion that protrudes toward the disk insertion portion to be in contact with a signal transmission terminal of the other card; and in the outer casing, the memory card contact is placed side by side on a back side or a front side of the disk insertion portion; a recessed memory card accommodating portion that is open on one side in the thickness direction of the disk, into which the memory card can be inserted, and another card accommodating portion disposed therein The opening side of the memory card accommodating portion accommodates the long direction of the other card in a direction intersecting the memory card; and the other card accommodating portion is at the opening side edge portion of the memory card accommodating portion by causing the other A pair of card fitting recesses in which the end portions of the card are inserted in the longitudinal direction are disposed to face the memory card housing portion and are disposed opposite to the memory card contacts.
第2項記載的發明係在上述第1項記載的構成中，上述另一 卡用觸頭包括朝著與卡盤***方向交叉的方向的彈性支持部，以及從該彈性支持部的一端側朝著卡盤***方向傾斜的形狀的彈性接觸部，使得上述彈性支持部的另一端側支持於外殼的底板部，使得形成在上述彈性接觸部的前端部的接點與上述另一卡的信號傳遞端子接觸。 The invention according to the second aspect of the present invention, wherein the The card contact includes an elastic support portion that faces in a direction crossing the chuck insertion direction, and an elastic contact portion that is inclined from the one end side of the elastic support portion toward the chuck insertion direction, so that the elastic support portion is further The one end side is supported by the bottom plate portion of the outer casing such that the contact formed at the front end portion of the elastic contact portion comes into contact with the signal transmission terminal of the other card.
本發明關於的卡插件如上所述，能同時連接將信號傳遞端子配設在長方向端部表面的存儲卡以及相對該存儲卡的全長、寬度狹的另一卡；該卡插件包括：卡盤，收納上述存儲卡和另一卡；外殼，具有該卡盤***的、朝前面側開口的盤***部；存儲卡用觸頭，保持在上述外殼的底板部，使得朝上述盤***部突出，與上述存儲卡的信號傳遞端子接觸；以及另一卡用觸頭，保持在上述外殼的底板部，使得朝上述盤***部突出，與上述另一卡的信號傳遞端子接觸；在上述外殼，上述存儲卡用觸頭偏靠在上述盤***部的裡側或前側並列設置；在上述卡盤，設有：凹狀的存儲卡收納部，在盤厚度方向的單面側開口，上述存儲卡能從該開口嵌入；以及另一卡收納部，配置在該存儲卡收納部的開口側，將上述另一卡的長方向朝著與上述存儲卡交叉的方向收納；該另一卡收納部在上述存儲卡收納部的開口側緣部，藉由使得上述另一卡的長方向端部嵌入的一對卡嵌合凹部相對上述存儲卡收納部，偏靠與上述存儲卡用觸頭相反側配置形成。 As described above, the card insert of the present invention can simultaneously connect a memory card having a signal transmission terminal disposed on a long-end end surface and another card having a narrow overall length and a width relative to the memory card; the card insert includes: a chuck And accommodating the memory card and the other card; the outer casing has a disk insertion portion that is inserted into the front side and is open to the front side; the memory card contact is held by the bottom plate portion of the outer casing so as to protrude toward the disk insertion portion Contacting the signal transmission terminal of the memory card; and another card contact held in the bottom plate portion of the outer casing so as to protrude toward the disk insertion portion to be in contact with the signal transmission terminal of the other card; The memory card contacts are arranged side by side on the back side or the front side of the disk insertion portion, and the chuck is provided with a concave memory card storage portion that is open on one side in the thickness direction of the disk, and the memory card can The other card accommodating portion is disposed on the opening side of the memory card accommodating portion, and the long direction of the other card is stored in a direction intersecting the memory card; The card accommodating portion is biased against the memory card by the pair of card fitting recesses in which the longitudinal end portions of the other card are fitted to the opening side edge portion of the memory card accommodating portion. The opposite side of the head is configured to form.
由此，能將二張卡疊合於卡盤收納，同時，能從底板側使得對應的觸頭與疊合的二張卡的各自的信號傳遞端子接觸，不需要多段配置的外殼結構，也不需要在卡之間介有用於保持卡的部件，因此，能實現低矮化(薄型化)。 Thereby, the two cards can be stacked on the chuck, and at the same time, the corresponding contacts can be brought into contact with the respective signal transmission terminals of the two stacked cards from the bottom plate side, and the outer casing structure of the multi-stage arrangement is not required. Since it is not necessary to have a member for holding the card between the cards, it is possible to achieve a low profile (thinning).
又，在本發明中，上述另一卡用觸頭藉由包括朝著與卡盤***方向交叉的方向的彈性支持部，以及從該彈性支持部的一端側朝著卡盤***方向傾斜的形狀的彈性接觸部，使得上述彈性支持部的另一端側支持於外殼的底板部，使得形成在上述彈性接觸部的前端部的接點與上述另一卡的信號傳遞端子接觸，藉由使得另一卡的長方向朝著連接器寬度方向， 即使盤***方向間的信號傳遞端子間方向間隔為狹窄的場合，也能使得與另一卡接觸的部分向著盤***方向，同時，能確保充分的彈簧跨距。 Further, in the invention, the other card contact includes an elastic support portion that faces in a direction crossing the chuck insertion direction, and a shape that is inclined from one end side of the elastic support portion toward the chuck insertion direction. The elastic contact portion is such that the other end side of the elastic support portion is supported by the bottom plate portion of the outer casing such that the contact formed at the front end portion of the elastic contact portion contacts the signal transmission terminal of the other card, thereby making the other The long direction of the card is toward the width of the connector. Even in the case where the direction between the signal transmission terminals between the disk insertion directions is narrow, the portion in contact with the other card can be inserted in the disk insertion direction, and at the same time, a sufficient spring span can be secured.
1‧‧‧卡插件 1‧‧‧ card plugin
2‧‧‧基板 2‧‧‧Substrate
3‧‧‧存儲卡 3‧‧‧ memory card
31‧‧‧寬度縮小部 31‧‧‧Width reduction
32‧‧‧信號傳遞端子 32‧‧‧Signal transmission terminal
4‧‧‧另一卡 4‧‧‧Another card
41‧‧‧定位部 41‧‧‧ Positioning Department
42‧‧‧信號傳遞端子 42‧‧‧Signal transmission terminal
5‧‧‧卡盤 5‧‧‧ chuck
51‧‧‧盤本體 51‧‧‧ disk body
52‧‧‧前面蓋部 52‧‧‧ front cover
53‧‧‧存儲卡收納部 53‧‧‧Memory Card Storage Department
531‧‧‧寬度縮小凹部 531‧‧‧Width reduction recess
532‧‧‧寬度擴展凹部 532‧‧‧Width expansion recess
533‧‧‧端子露出部 533‧‧‧Terminal exposed part
54‧‧‧另一卡收納部 54‧‧‧Other card storage department
541、542‧‧‧卡嵌合凹部 541, 542‧‧‧ card fitting recess
543‧‧‧傾斜部 543‧‧‧ inclined section
55‧‧‧回避用凹部 55‧‧‧Recession recess
6‧‧‧外殼 6‧‧‧Shell
61‧‧‧盤***部 61‧‧‧ disk insertion
62‧‧‧模製部 62‧‧·Molding Department
621‧‧‧底板部 621‧‧‧Bottom plate
622‧‧‧回避窗 622‧‧‧Rescue window
63‧‧‧屏蔽罩 63‧‧‧Shield
7‧‧‧存儲卡用觸頭 7‧‧‧Contacts for memory cards
71‧‧‧固定片部 71‧‧‧Fixed parts
72‧‧‧彈性接觸片部 72‧‧‧Flexible contact parts
721‧‧‧接點 721‧‧‧Contacts
8‧‧‧另一卡用觸頭 8‧‧‧Contacts for another card
81‧‧‧彈性支持部 81‧‧‧Flexible Support Department
82‧‧‧彈性接觸部 82‧‧‧Flexible contact
821‧‧‧接點 821‧‧‧Contacts
83‧‧‧連接端子部 83‧‧‧Connecting terminal
圖1是表示本發明關於的卡插件一例的縱截面圖。 Fig. 1 is a longitudinal sectional view showing an example of a card insert according to the present invention.
圖2是表示圖1中的存儲卡的俯視圖。 Fig. 2 is a plan view showing the memory card of Fig. 1.
圖3是表示圖1中的另一卡的一例的俯視圖。 Fig. 3 is a plan view showing an example of another card in Fig. 1;
圖4(a)是表示圖1中的卡盤的底面圖，(b)是(a)的A-A線截面圖，(c)是(a)的B-B線截面圖。 Fig. 4 (a) is a bottom view showing the chuck of Fig. 1, (b) is a cross-sectional view taken along line A-A of (a), and (c) is a cross-sectional view taken along line B-B of (a).
圖5是表示圖1中的外殼的另一卡用觸頭部分的、卸下屏蔽罩狀態的局部俯視圖。 Fig. 5 is a partial plan view showing a state in which a shield cover is removed from another contact portion of the casing of Fig. 1;
圖6是表示將存儲卡及另一卡收納在圖4中的卡盤的狀態的圖，(a)是底面圖，(b)是(a)的A-A線截面圖，(c)是(a)的B-B線截面圖。 Fig. 6 is a view showing a state in which a memory card and another card are housed in the chuck of Fig. 4, wherein (a) is a bottom view, (b) is a cross-sectional view taken along line AA of (a), and (c) is (a). ) BB line cross-section.
下面，參照圖1~圖6所示的實施例說明本發明關於的卡插件的實施形態。圖中符號1是卡插件，符號2是安裝卡插件1的印刷配線基板。 Next, an embodiment of a card insert according to the present invention will be described with reference to the embodiments shown in Figs. 1 to 6 . In the figure, reference numeral 1 is a card insert, and reference numeral 2 is a printed wiring board on which the card insert 1 is mounted.
該卡插件1包括收納存儲卡3和另一卡4的卡盤5，具有卡盤5***的、在前面側開口的盤***部61的外殼6，保持於外殼6的底板部621使得朝盤***部61突出、與存儲卡3的信號傳遞端子接觸的存儲卡用觸頭7、7、……，以及保持於外殼6的底板部621使得朝盤***部61突出、與另一卡4的信號傳遞端子接觸的另一卡用觸頭8、8、……，使得存儲卡3及另一卡4收納於卡盤5，通過在該狀態下將卡盤5***到盤***部61，存儲卡3之信號傳遞端子32、32、……與對應的存儲卡用觸頭7、7、……彈性接觸，另一卡4之信號傳遞端子42、42、……與對應的另一卡用觸頭8、8、……彈性接觸，使得存儲卡3及另一卡4與印刷配線基板2通過卡插件1電氣式連接。 The card insert 1 includes a chuck 5 that houses the memory card 3 and another card 4, and a casing 6 having a disk insertion portion 61 that is inserted into the front side and inserted into the bottom plate portion 621 of the casing 6 so as to face the disk The insertion portion 61 protrudes, the memory card contacts 7 , 7 , . . . which are in contact with the signal transmission terminals of the memory card 3 , and the bottom plate portion 621 held by the outer casing 6 so as to protrude toward the disk insertion portion 61 and the other card 4 The other card contacts 8, 8, ... which are in contact with the signal transmission terminal are such that the memory card 3 and the other card 4 are housed in the chuck 5, and the chuck 5 is inserted into the disk insertion portion 61 in this state, and stored. The signal transmission terminals 32, 32, ... of the card 3 are in elastic contact with the corresponding memory card contacts 7, 7, ..., and the signal transmission terminals 42, 42, ... of the other card 4 are used for the corresponding other card. The contacts 8, 8, ... are elastically contacted such that the memory card 3 and the other card 4 are electrically connected to the printed wiring board 2 via the card insert 1.
在本實施例中，將外殼6的基板2安裝側設為盤***部61的底側，將盤***/拔取方向的裡側作為前、前側作為後進行說明。 In the present embodiment, the mounting side of the substrate 2 of the outer casing 6 is referred to as the bottom side of the disk insertion portion 61, and the inner side of the disk insertion/extraction direction is referred to as the front and front sides.
存儲卡3例如圖2所示，為小型的快閃記憶卡，形成與卡全 寬D1相比、卡全長L1長的矩形狀，在卡長方向的一端部，具有與其它部分相比卡寬度狹的寬度縮小部31。 The memory card 3 is, for example, shown in FIG. 2, which is a small flash memory card formed and fully integrated. The rectangular shape in which the width D1 is longer than the full length L1 of the card has a narrowed portion 31 having a narrower card width than the other portions at one end portion in the card length direction.
該寬度縮小部31偏靠卡寬D1方向的一方向配置，在該寬度縮小部31的單面，朝著卡長方向的多個信號傳遞端子32、32、……互相平行地沿著卡寬方向並列配置。 The width reducing portion 31 is disposed in one direction in the card width D1 direction, and a plurality of signal transmission terminals 32, 32, ... in the card length direction are parallel to each other along the card width on one side of the width reducing portion 31. The direction is configured side by side.
另一卡4例如圖3所示，為IC卡，形成與卡全寬D2相比、卡全長長的矩形狀，形成卡全長L2比存儲卡3的全寬D1長，且卡全寬D2比存儲卡3的全長L1短。圖中符號41是在矩形狀的一角部朝斜方向切口形狀的定位部。 For example, as shown in FIG. 3, the other card 4 is an IC card having a rectangular shape longer than the full width D2 of the card, and the card full length L2 is longer than the full width D1 of the memory card 3, and the card has a full width D2 ratio. The full length L1 of the memory card 3 is short. Reference numeral 41 in the figure is a positioning portion that is notched in a diagonal shape at one corner of the rectangular shape.
在該卡4的單面，使得多個信號傳遞端子42、42、……沿著卡寬方向排列的一對信號傳遞端子列，形成為在卡長方向隔開間隔並列配置。 On one side of the card 4, a pair of signal transmission terminal rows in which a plurality of signal transmission terminals 42, 42, ... are arranged in the card width direction are formed in parallel at intervals in the card length direction.
卡盤5如圖4所示，包括具有能收納存儲卡3及另一卡4的一定厚度的平板狀的盤本體51，以及配置於盤本體51的盤***方向前側的前面蓋部52。 As shown in FIG. 4, the chuck 5 includes a flat plate main body 51 having a constant thickness capable of accommodating the memory card 3 and the other card 4, and a front cover portion 52 disposed on the front side of the disk main body 51 in the disk insertion direction.
盤本體51包括凹狀的存儲卡收納部53以及另一卡收納部54，上述存儲卡收納部53朝盤厚度方向的單面側開口、在本實施例中朝底側開口，能從開口嵌入存儲卡3，上述另一卡收納部54配置於存儲卡收納部53的開口側，將另一卡4的長方向朝著與存儲卡3交叉的方向收納，能收納為存儲卡3和另一卡4互相一邊交叉一邊重疊的狀態。 The disk main body 51 includes a concave memory card accommodating portion 53 and another card accommodating portion 54, and the memory card accommodating portion 53 is opened toward one side in the thickness direction of the disk, and is opened toward the bottom side in the present embodiment, and can be inserted from the opening. In the memory card 3, the other card housing portion 54 is disposed on the opening side of the memory card housing portion 53, and accommodates the long direction of the other card 4 in a direction intersecting the memory card 3, and can be stored as the memory card 3 and another. The state in which the cards 4 overlap each other while crossing each other.
存儲卡收納部53形成為與存儲卡3的外形相適合、從盤本體51的單面側朝盤本體51的厚度方向凹下的形狀，存儲卡3使得信號傳遞端子32、32、……側面向著開口側收納。 The memory card accommodating portion 53 is formed in a shape that fits the outer shape of the memory card 3 and is recessed from the one-side side of the disk body 51 toward the thickness direction of the disk body 51, and the memory card 3 makes the signal transmitting terminals 32, 32, ... side Stored toward the opening side.
即，存儲卡收納部53形成為在盤本體51的盤***方向裡側部設有寬度縮小凹部531和寬度擴展凹部532的形狀，存儲卡3的寬度縮小部嵌入寬度縮小凹部531，寬度擴展凹部532與寬度縮小凹部531的盤***方向前側連續配置。 In other words, the memory card accommodating portion 53 is formed in a shape in which the width reducing concave portion 531 and the width expanding concave portion 532 are provided on the side portion of the disk main body 51 in the disk insertion direction, and the width reducing portion of the memory card 3 is fitted into the width reducing concave portion 531 and the width expanding concave portion. 532 is continuously disposed in front of the disk insertion direction front side of the width reduction concave portion 531.
又，存儲卡收納部53形成為將存儲卡3的厚度和另一卡4的厚度相加的深度，即，與卡二張厚度大致相同深度。 Further, the memory card accommodating portion 53 is formed to have a depth in which the thickness of the memory card 3 is added to the thickness of the other card 4, that is, substantially the same depth as the thickness of the card.
另一卡收納部54形成為與另一卡4的外形相適合、從盤本 體51的單面側朝盤本體51的厚度方向凹下的形狀，另一卡4使得信號傳遞端子42、42、……側面向著開口側收納。 The other card housing portion 54 is formed to fit the outer shape of the other card 4 from the disk copy. The one-side side of the body 51 is recessed in the thickness direction of the disk main body 51, and the other card 4 allows the signal transmission terminals 42, 42, ... to be accommodated toward the opening side.
該另一卡收納部54在存儲卡收納部53的開口兩側緣部，通過使得另一卡4的長方向端部嵌入的一對卡嵌合凹部541、542相對存儲卡收納部53，偏靠與存儲卡用觸頭7、7、……相反側，即，盤***/拔取方向的前側配置形成。 The other card accommodating portion 54 is opposed to the memory card accommodating portion 53 by the pair of card fitting concave portions 541 and 542 in which the end portions of the other card 4 are fitted in the longitudinal direction at the edge portions of the opening of the memory card accommodating portion 53. It is formed by the side opposite to the memory card contacts 7, 7, ..., that is, the front side of the disk insertion/extraction direction.
即，另一卡收納部54在盤本體51寬度方向橫穿存儲卡收納部53的盤***/拔取方向的前側配置形成，同時，與存儲卡收納部53重疊的部分成為空隙，成為在卡未收納在另一卡收納部54的狀態下不妨害存儲卡3嵌入到存儲卡收納部53的結構。 In other words, the other card accommodating portion 54 is formed to be disposed on the front side of the disk insertion/removal direction of the memory card accommodating portion 53 in the width direction of the disk main body 51, and the portion overlapping the memory card accommodating portion 53 is a gap. The state in which the memory card 3 is inserted into the memory card storage unit 53 is not impaired in the state of being accommodated in the other card storage unit 54.
各卡嵌合凹部541、542形成為與另一卡4的厚度大致相同深度，在一方的卡嵌合凹部541，與定位部41的位置一致，形成傾斜部543，藉由使得定位部41的位置與傾斜部543的位置一致，另一卡4只能在一方向收納。 Each of the card fitting recesses 541 and 542 is formed to have substantially the same depth as the thickness of the other card 4, and one of the card fitting recesses 541 is aligned with the position of the positioning portion 41 to form the inclined portion 543 by the positioning portion 41. The position coincides with the position of the inclined portion 543, and the other card 4 can be accommodated only in one direction.
又，在盤本體51，在前端部的單面側，與存儲卡收納部53連續配置，形成回避用凹部55，使得存儲卡用觸頭7、7、……及另一卡用觸頭8、8、……通過回避用凹部55，盤本體51和存儲卡用觸頭7、7、……以及另一卡用觸頭8、8、……互相在盤***/拔取方向能相對移動。 Further, in the disk main body 51, the memory card accommodating portion 53 is continuously disposed on one side of the front end portion, and the avoiding concave portion 55 is formed so that the memory card contacts 7, 7, ... and the other card contact 8 are provided. 8, the ..., by the avoidance recess 55, the disk body 51 and the memory card contacts 7, 7, ... and the other card contacts 8, 8, ... can move relative to each other in the disk insertion/extraction direction.
前面蓋部52當卡插件1裝入智慧手機等電氣設備時露出到設備框體的外側面，卡盤5從外殼6排出場合，成為卡盤5從設備框體的外側面拉出狀地突出。 When the card insert 1 is inserted into an electric device such as a smart phone, the front cover portion 52 is exposed to the outer side surface of the device casing, and when the chuck 5 is ejected from the outer casing 6, the chuck 5 is protruded from the outer side surface of the device casing. .
外殼6由用絕緣性合成樹脂模製成形的模製部62以及覆蓋其上面及側面地裝入的屏蔽罩63構成，在模製部62的上面為盤***部61，形成為使得模製部62的上面凹下的形狀，由屏蔽罩63覆蓋其上面部。 The outer casing 6 is composed of a molded portion 62 molded with an insulating synthetic resin and a shield cover 63 which is fitted over the upper surface and the side surface thereof. On the upper surface of the molded portion 62 is a disk insertion portion 61 which is formed so that the molded portion The upper concave shape of 62 is covered by the shield cover 63.
存儲卡用觸頭7、7、……以及另一卡用觸頭8、8、……通過鑲嵌成形一體地裝入模製部62的底板部621，多個存儲卡用觸頭7、7、……偏靠在盤***部61的盤***方向裡側，在連接器寬度方向隔開間隔，平行配置地並列連接，多個另一卡用觸頭8、8、……在盤***方向排列配置於盤***部61的盤***方向前側的底板部621，當卡盤5***時，存儲卡用觸頭7、7、……與配置於存儲卡3的單面的信號傳遞端子32、32、……接 觸，另一卡用觸頭8、8、……與形成於另一卡4的單面的信號傳遞端子42、42、……接觸。 The memory card contacts 7, 7, ... and the other card contacts 8, 8, ... are integrally inserted into the bottom plate portion 621 of the molded portion 62 by insert molding, and the plurality of memory card contacts 7, 7 , in the disk insertion direction of the disk insertion portion 61, spaced apart in the connector width direction, and connected in parallel in parallel, and a plurality of other card contacts 8, 8, ... in the disk insertion direction The bottom plate portion 621 disposed on the front side of the disk insertion portion 61 in the disk insertion direction, when the chuck 5 is inserted, the memory card contacts 7, 7, ... and the signal transmission terminal 32 disposed on one side of the memory card 3, 32, ... pick up In response, the other card contacts 8, 8, ... are in contact with the signal transmission terminals 42, 42, ... formed on one side of the other card 4.
另一卡用觸頭8藉由對具有彈性的導電性金屬板材進行沖切、彎折加工形成，如圖5所示，一體地設有朝著與卡盤***方向交叉的方向的彈性支持部81，以及朝著卡盤***方向支持於彈性支持部81的一端側的彈性接觸部82，彈性支持部81和彈性接觸部82在俯視圖中呈L字狀。 The other card contact 8 is formed by punching and bending a conductive metal plate having elasticity. As shown in FIG. 5, the elastic support portion is integrally provided in a direction crossing the chuck insertion direction. 81. The elastic contact portion 82 supported on one end side of the elastic support portion 81 in the chuck insertion direction, the elastic support portion 81 and the elastic contact portion 82 are L-shaped in plan view.
彈性支持部81形成為細長板狀，長方向一端、即與彈性接觸部82相反側的端部通過鑲嵌成形埋設於模製部62，另一端側從形成於盤***部61的底板部621的回避窗622的內側緣在回避窗622內向著連接器寬度方向中央側水準突出。 The elastic support portion 81 is formed in an elongated plate shape, and one end in the longitudinal direction, that is, an end portion on the opposite side to the elastic contact portion 82 is embedded in the molded portion 62 by insert molding, and the other end side is formed from the bottom plate portion 621 formed in the disk insertion portion 61. The inner edge of the avoidance window 622 protrudes in the avoidance window 622 toward the center side in the connector width direction.
又，在彈性支持部81的一端側一體地形成連接端子部83，該連接端子部83之前端部露出到外殼6側緣部的底面，通過釺焊等固結到印刷配線基板2的連接圖形。 Further, the connection terminal portion 83 is integrally formed on one end side of the elastic support portion 81, and the front end portion of the connection terminal portion 83 is exposed to the bottom surface of the side edge portion of the outer casing 6, and the connection pattern of the printed wiring substrate 2 is fixed by soldering or the like. .
另一方面，彈性接觸部82形成為從彈性支持部81之中央側端部側緣朝著盤***方向裡側、且向著屏蔽罩側的斜方向傾斜形狀，突出到盤***部61內，設為前端的接點821從盤***部61內底面、即底板部621浮起到屏蔽罩63側的狀態。 On the other hand, the elastic contact portion 82 is formed so as to be inclined from the side edge of the center side end portion of the elastic support portion 81 toward the back side in the disk insertion direction and obliquely toward the shield cover side, and protrudes into the disk insertion portion 61. The contact 821 at the front end is in a state of being floated from the inner bottom surface of the disk insertion portion 61, that is, the bottom plate portion 621 to the shield cover 63 side.
使得另一卡4收納到另一卡收納部54場合，形成各信號傳遞端子列的信號傳遞端子42、42、……在盤***方向串列排列配置，因此，各另一卡用觸頭8的接點821、821需要在盤***方向隔開間隔配置。 When the other card 4 is stored in the other card housing portion 54, the signal transmission terminals 42 and 42, which are formed in the respective signal transmission terminal rows, are arranged in series in the disk insertion direction. Therefore, each of the other card contacts 8 is provided. The contacts 821, 821 need to be spaced apart in the disk insertion direction.
另一方面，各另一卡用觸頭8之彈性接觸部82為了防止卡盤***時因卡盤5和另一卡用觸頭8、8、……的接觸引起的變形，優選向著盤***方向裡側、且向著屏蔽罩側傾斜的形狀，伴隨卡盤5的***能彈性變形。 On the other hand, the elastic contact portion 82 of each of the other card contacts 8 is preferably inserted toward the disk in order to prevent deformation due to contact between the chuck 5 and the other card contacts 8, 8, ... when the chuck is inserted. The shape of the inner side of the direction and inclined toward the side of the shield can be elastically deformed in accordance with the insertion of the chuck 5.
因此，各另一卡用觸頭8、8、……優選向著盤***方向裡側、且向著屏蔽罩側傾斜的形狀的彈性接觸部82朝著盤***方向串列配置。 Therefore, each of the other card contacts 8, 8, ... is preferably arranged in series in the disk insertion direction toward the disk insertion direction toward the inner side in the disk insertion direction and the elastic contact portion 82 which is inclined toward the shield side.
於是，在本實施例的另一卡用觸頭8、8、……中，通過形成使得彈性支持部81和彈性接觸部82在俯視圖中呈L字狀，彈性支持部81的露出到回避窗622的部分與彈性接觸部82一起起著作為彈簧材料的功能，確保充分的彈簧跨距。 Then, in the other card contacts 8, 8, ... of the present embodiment, the elastic support portion 81 and the elastic contact portion 82 are formed in an L shape in plan view, and the elastic support portion 81 is exposed to the avoidance window. The portion of 622, together with the resilient contact portion 82, functions as a spring material, ensuring a sufficient spring span.
因此，將另一卡4使得該卡全長L2方向朝著盤寬度方向收納在卡盤5的場合也能對應。 Therefore, the other card 4 can also correspond to the case where the card full length L2 direction is accommodated in the disk width direction toward the chuck 5.
另一方面，存儲卡用觸頭7、7、……藉由對具有彈性的導電性金屬板材進行沖切、彎折加工形成為一體，包括固定在模製部62的固定片部71，以及朝著卡盤***方向支持於固定片部71的彈性接觸片部72。 On the other hand, the memory card contacts 7, 7, ... are integrally formed by punching and bending a conductive metal plate having elasticity, and include a fixing piece portion 71 fixed to the molding portion 62, and The elastic contact piece portion 72 of the fixing piece portion 71 is supported in the chuck insertion direction.
彈性接觸片部72突出到盤***部61內，形成為前端的接點721從盤***部61內底面浮起到屏蔽罩63側的狀態，且接點721的高度比另一卡用觸頭8、8、……的接點821的高度高，且形成使得相對收納在存儲卡收納部53的存儲卡3的信號傳遞端子32、32，成為能以所希望的接觸壓力接觸的高度。 The elastic contact piece portion 72 protrudes into the disk insertion portion 61, and the contact point 721 formed at the front end floats from the inner bottom surface of the disk insertion portion 61 to the side of the shield cover 63, and the height of the contact point 721 is higher than that of the other card contact portion. The heights of the contacts 821 of 8, 8, ... are high, and the signal transmission terminals 32 and 32 of the memory card 3 accommodated in the memory card accommodating portion 53 are formed so as to be in contact with each other at a desired contact pressure.
在該卡插件1中，如圖6所示，藉由將存儲卡3及另一卡4分別收納到卡盤5的存儲卡收納部53及另一卡收納部54，能將二張卡3、4疊合在卡盤5收納，在該狀態下，能使得卡盤5相對外殼6出入，因此，在兩卡3、4之間不介有用於保持各卡的結構，能使得二張卡3、4相對外殼6出入。 In the card insert 1, as shown in FIG. 6, two cards 3 can be stored by accommodating the memory card 3 and the other card 4 in the memory card accommodating portion 53 and the other card accommodating portion 54 of the cartridge 5, respectively. 4 is stacked on the chuck 5, and in this state, the chuck 5 can be moved in and out of the casing 6. Therefore, the structure for holding the cards is not interposed between the two cards 3 and 4, so that two cards can be made. 3, 4 in and out of the outer casing 6.
又，當將卡盤5***到盤***部61時，收納於卡盤5的存儲卡3及另一卡4如圖6所示，另一卡收納部54相對存儲卡收納部53形成為偏靠卡***/拔取方向前側交叉，因此，若卡4收納到另一卡收納部54，因另一卡4堵塞存儲卡收納部53的開口部的前側，另一方面，形成朝裡側開口狀態的端子露出部533。 Further, when the cartridge 5 is inserted into the disk insertion portion 61, the memory card 3 and the other card 4 housed in the cartridge 5 are formed as a partial to the memory card housing portion 53 as shown in FIG. Since the front side of the card insertion/extraction direction intersects, if the card 4 is stored in the other card accommodating portion 54, the other card 4 blocks the front side of the opening of the memory card accommodating portion 53, and on the other hand, the opening side is opened. The terminal exposed portion 533.
因此，在這樣構成的卡插件1中，即使二張卡3、4疊合於卡盤5收納，位於開口側的另一卡4的信號傳遞端子42、42、……處於露出狀態，存儲卡3的各信號傳遞端子32、32、……通過端子露出部533露出，因此，存儲卡用觸頭7、7、……能從底板部621側與疊合的存儲卡3的各信號傳遞端子32、32、……接觸，另一卡用觸頭8、8、……能從底板部621側與另一卡4的各信號傳遞端子42、42、……接觸。 Therefore, in the card insert 1 thus constructed, even if the two cards 3, 4 are stacked on the chuck 5, the signal transmission terminals 42, 42, ... of the other card 4 located on the opening side are exposed, and the memory card is Since the signal transmission terminals 32, 32, ... of the third terminal are exposed through the terminal exposure portion 533, the memory card contacts 7, 7, ... can be connected to the signal transmission terminals of the stacked memory card 3 from the bottom plate portion 621 side. 32, 32, ... contact, the other card contacts 8, 8, ... can be in contact with the respective signal transmission terminals 42, 42, ... of the other card 4 from the bottom plate portion 621 side.
在上述實施例中，說明將存儲卡3和另一卡4同時收納於卡盤5的例子，但也可以單獨收納存儲卡3或另一卡4，與外殼6連接。 In the above embodiment, an example in which the memory card 3 and the other card 4 are simultaneously accommodated in the cartridge 5 will be described. However, the memory card 3 or the other card 4 may be separately housed and connected to the casing 6.
又，另一卡4並不局限於在上述實施例中例示的規格，也可以是以下這樣的卡：另一卡與存儲卡3相同，將信號傳遞端子在卡寬度方 向配列在卡長度方向的一端部的單面。 Further, the other card 4 is not limited to the specifications exemplified in the above embodiment, and may be a card in which the other card is the same as the memory card 3, and the signal transmission terminal is on the card width side. One side of one end portion arranged in the longitudinal direction of the card.
在上述實施例中，說明了在上述外殼，上述存儲卡用觸頭偏靠於上述盤***部的裡側並列設置的例子，但本發明並不局限於此，例如，也可以在上述外殼，上述存儲卡用觸頭偏靠於上述盤***部的前側並列設置。 In the above embodiment, an example has been described in which the memory card contacts are arranged side by side on the back side of the disk insertion portion, but the present invention is not limited thereto. For example, the case may be The memory card contacts are arranged side by side on the front side of the disk insertion portion.
1‧‧‧卡插件 1‧‧‧ card plugin
2‧‧‧基板 2‧‧‧Substrate
3‧‧‧存儲卡 3‧‧‧ memory card
4‧‧‧另一卡 4‧‧‧Another card
42‧‧‧信號傳遞端子 42‧‧‧Signal transmission terminal
5‧‧‧卡盤 5‧‧‧ chuck
51‧‧‧盤本體 51‧‧‧ disk body
52‧‧‧前面蓋部 52‧‧‧ front cover
53‧‧‧存儲卡收納部 53‧‧‧Memory Card Storage Department
54‧‧‧另一卡收納部 54‧‧‧Other card storage department
55‧‧‧回避用凹部 55‧‧‧Recession recess
6‧‧‧外殼 6‧‧‧Shell
61‧‧‧盤***部 61‧‧‧ disk insertion
621‧‧‧底板部 621‧‧‧Bottom plate
63‧‧‧屏蔽罩 63‧‧‧Shield
7‧‧‧存儲卡用觸頭 7‧‧‧Contacts for memory cards
71‧‧‧固定片部 71‧‧‧Fixed parts
72‧‧‧彈性接觸片部 72‧‧‧Flexible contact parts
721‧‧‧接點 721‧‧‧Contacts
8‧‧‧另一卡用觸頭 8‧‧‧Contacts for another card
821‧‧‧接點 821‧‧‧Contacts
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014192132A JP2016062854A (en) | 2014-09-22 | 2014-09-22 | Card connector |
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| Publication Number | Publication Date |
|---|---|
| TW201613208A TW201613208A (en) | 2016-04-01 |
| TWI594528B true TWI594528B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW104130880A TWI594528B (en) | 2014-09-22 | 2015-09-18 | Card plug-in |
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| JP (1) | JP2016062854A (en) |
| CN (1) | CN105449395A (en) |
| TW (1) | TWI594528B (en) |
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| TWI635659B (en) * | 2017-04-19 | 2018-09-11 | 大陸商廣東歐珀移動通信有限公司 | Card holder, docking device and terminal |
| JP6995693B2 (en) | 2018-05-22 | 2022-02-04 | 日本航空電子工業株式会社 | Card connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201436377A (en) * | 2013-03-05 | 2014-09-16 | Smk Kk | Card insertion piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062887A (en) * | 1998-08-31 | 2000-05-16 | Motorola, Inc. | Electronic device with dual card reader employing a drawer |
| FR2783622B1 (en) * | 1998-09-22 | 2000-10-27 | Itt Mfg Enterprises Inc | ELECTRICAL CONNECTOR FOR THE SIMULTANEOUS CONNECTION OF TWO ELECTRONIC MEMORY CARDS |
| JP4820668B2 (en) * | 2006-03-15 | 2011-11-24 | 第一電子工業株式会社 | Card connector |
| TWI360926B (en) * | 2007-12-10 | 2012-03-21 | Hon Hai Prec Ind Co Ltd | Electrical card connector |
| JP5256842B2 (en) * | 2008-05-09 | 2013-08-07 | Ｓｍｋ株式会社 | Composite connector for memory card |
| JP5354227B2 (en) * | 2012-02-28 | 2013-11-27 | Ｓｍｋ株式会社 | Tray card connector |
| JP5424003B2 (en) * | 2012-02-28 | 2014-02-26 | Ｓｍｋ株式会社 | Tray card connector |
-
2014
- 2014-09-22 JP JP2014192132A patent/JP2016062854A/en active Pending
-
2015
- 2015-09-15 CN CN201510585931.7A patent/CN105449395A/en active Pending
- 2015-09-18 TW TW104130880A patent/TWI594528B/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201436377A (en) * | 2013-03-05 | 2014-09-16 | Smk Kk | Card insertion piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105449395A (en) | 2016-03-30 |
| JP2016062854A (en) | 2016-04-25 |
| TW201613208A (en) | 2016-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |