CN100530842C - Ic card connector - Google Patents
Ic card connector Download PDFInfo
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- CN100530842C CN100530842C CNB2006101714894A CN200610171489A CN100530842C CN 100530842 C CN100530842 C CN 100530842C CN B2006101714894 A CNB2006101714894 A CN B2006101714894A CN 200610171489 A CN200610171489 A CN 200610171489A CN 100530842 C CN100530842 C CN 100530842C
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- spring members
- locking
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Abstract
The invention provides a connector for IC card. When IC card is reinserted in the connector at the state of taking off the IC card by force , the cintact will not distort or bend due to IC card. The connector for IC card forms card housing space in which at least IC cards of different length can be monunted using cover part and base part, comprising a first contact array, a second contact array, a third contact array arranged in the base part; an ejection member of the first spring part; a rotational slider which make the second spring part move at the front and rear direction; a locking/unlocking device for locking the posterioranterior moving of slider. The slider cancles locking only when specific IC card is inserted, and resists rearward moving of the second spring part and rotates, therefore the contact of the second contact array is electrically connected with bonding pad of specific IC card.
Description
Technical field
The present invention relates to a kind of IC-card connector, it can plug a plurality of dissimilar IC-cards in the card receiving space, an IC-card of being installed is electrically connected with electronic equipment.
Background technology
At mobile phone, telephone set, PDA (personal digital assistance, personal digital assistant), in the electronic equipment such as camera, for example, with built-in central processing unit (CPU) or memory MMC (multi media card) card (trade mark), SD (secure digital) card, memory stick (trade mark) and xD-Picture Card (trade mark) IC-cards such as (hereinafter referred to as " xD cards ") with integrated circuit, be installed on each electronic equipment with connector by IC-card, realize various expanded functions thus.
Above-mentioned IC-card shape differs from one another.In order these IC-cards to be installed on the above-mentioned electronic equipment and can to use each IC-card, various IC-card connectors have been proposed.
In order to accommodate the IC-card that this shape differs from one another, IC-card has shared card slot with connector, with the continuous card receiving space of card slot in, disposing multiple row at the card insertion direction array is the corresponding rows of contacts of pad (contact row) with the external connector of the IC-card that will install.When having this structure, require not damage not corresponding rows of contacts from the IC-card that shared card slot inserts.
The applicant can not damage because of not corresponding IC-card for the rows of contacts that makes the multiple row configuration, has proposed Japanese patent application laid and has been willing to disclosed IC-card connector 2005-106769 number.
The IC-card that is proposed constitutes with connector can install four kinds of above-mentioned IC-cards.With in connector, when being mounted the memory stick of total length (length of direction of insertion) and thickness maximum, the front end butt slider of the memory stick that inserts from card slot rotates this slider and it is overwhelmed at this IC-card.Thus, though slider makes to have with the contact portion of the short SD card of the roughly the same thickness total length of the thickness of this memory stick with the contact moves downwards.As a result, the front end of memory stick can not interfered SD card rows of contacts, and memory stick can arrive the innermost memory stick rows of contacts that is configured in the card receiving space.
Situation when using Fig. 6 simple declaration that the SD card is installed herein.Fig. 6 has installed IC-card under the state of SD card with the summary profile of connector.
As shown in Figure 6, be inserted into the SD card 600 of the card receiving space that forms by matrix part 510 and lid part 520 from card slot 508, remove the locking of slider 530, and the front end butt slider 530 of SD card 600, this slider 530 is rearward moved and make this slider 530 rotations.Thus, each contact 560 of the rows of contacts corresponding with SD card 600 is outstanding upward from the grooving 532 that is formed at slider 530, SD card 600 can not continue to insert, and the pad 602 of the external connector of the SD card 600 that the contact portion 562 of each contact 560 is corresponding with conduct is electrically connected respectively.In Fig. 6,580 expression memory sticks are used the contact, and 570 expression xD cards are used the contact.
At this moment, be used for the also front end of butt SD card 600 of ejection parts 540 of the discharge of the IC-card that auxiliary block post inserts, and follow the insertion of SD card 600 to move to rear (in Fig. 6, being the left side), and be locked in position shown in Figure 6.Though it is not shown to eject parts 540, is provided as by spring members by the application of force (in Fig. 6, being the right side) forwards, and can moves at fore-and-aft direction along side's sidewall of IC-card.
Usually, in the time will taking out SD card 600, remove the locking of ejecting parts 540,, eject parts and turn back to original anterior position by means of the active force of spring members by being pressed into this SD card slightly.Thus, the SD card of front end butt ejection parts 540 is also discharged from card inserting mouth 508.Simultaneously, with the mobile interlock that ejects parts 540, slider 530 also turns back to position originally, and each contact 560 (more specifically being its contact portion 562) of rows of contacts is housed in the grooving 532.
But, under state shown in Figure 6, also can not take above-mentioned common removing method, and SD card 600 be forced to take out promptly rigid taking-up from IC-card with connector.IC-card when Fig. 7 represents that the SD card is forced to take out is with the summary profile of connector.
As shown in Figure 7, after SD card 600 is forced to take out, ejects parts 540 and keep blocked state.Eject parts 540 blocked states, also be slider 530 according to the state that moves to the rear shown in Figure 7, so the SD card is in the state of giving prominence to upward from the grooving 532 of slider 530 with contact 560.Under this state, for example when making memory stick, SD card etc. insert the card receiving space with normal condition or the opposite state of positive and negative opposite state or front and back, the direct butt SD of the leading section of these cards card might make contact 560 distortion or crooked with contact portion 562 front ends of contact 560.
Summary of the invention
The purpose of the present application is, a kind of IC-card connector is provided, and it has considered the problems referred to above, is to be forced to the IC-card of the state that takes out with in the connector at IC-card, and when IC-card was inserted once more, the contact can not be out of shape or bending because of this IC-card.
In order to achieve the above object, IC-card connector of the present invention, it is characterized in that, have lid part and matrix part, utilize this lid part and matrix part to form the card receiving space, this space can be mounted at least three kinds of IC-cards that the youthful and the elderly's degree differs from one another by shared card slot, also has: be arranged in order towards the card slot direction from its depths on described matrix part, the 1IC card the longest with length has the 1st rows of contacts of a plurality of contacts accordingly, has the 2nd rows of contacts of a plurality of contacts accordingly with the 2IC card of intermediate length, with have the 3rd rows of contacts of a plurality of contacts accordingly with the shortest 3IC card of length; Eject parts, by the 1st spring members by the application of force forwards, can along side's sidewall of described matrix part forwards, backwards direction move, when being installed, described IC-card is locked in the rear, by removing this locking, by means of the active force of described the 1st spring members, any one party in the described IC-card can be discharged from described card receiving space; Slider has the grooving that can accommodate the contact portion of a plurality of contacts that are arranged in described the 2nd rows of contacts in heeling condition, by the 2nd spring members by the application of force forwards, can along the diapire of described matrix part forwards, backwards direction move, and can rotate; The locking/unlocking parts, bend with side of can butt described the 2nd card, usually the fore-and-aft direction of the described slider of locking moves, described slider is only when described the 2nd card is inserted into, releasing is based on the locking of described locking/unlocking parts, resist the 2nd spring members and rearward move and rotate, the contact portion of described a plurality of contacts of described the 2nd rows of contacts is given prominence to upward from described grooving, the external connector of described contact portion and described the 2nd card is electrically connected.
The IC-card of the present application has the inclined plane that descends along with towards the place ahead with the described diapire of preferably corresponding with described the 2nd spring members described matrix part of connector, and more preferably described inclined plane is the arc surface that protrudes downwards.
The IC-card of the present application is provided with fastening at the fastening pawl that is formed on the end difference of described diapire with the also preferred described slider of connector.
And, the IC-card of the present application is characterised in that with connector, when described slider is inserted at described 1IC card, in the position that is locked by described locking/unlocking parts, keep the described contact portion of described a plurality of contacts of described the 2nd rows of contacts to be housed in the described grooving and rotate unchangeably, thereby allow described 1IC cartoon mistake.
The IC-card of the present application with connector at slider by the 2nd spring members by the application of force forwards, when the IC-card that is inserted was forced to pull up, slider also can turn back to the state of position and inclination originally.Therefore, when IC-card inserts arbitrary IC-card with connector, can not make the contact distortion or the bending of the 2nd rows of contacts afterwards.
And, on the diapire of the matrix part corresponding, have the inclined plane that descends towards the place ahead, and make this inclined plane form the arc surface of downward protrusion with the 2nd spring members, carry out slider thus really to the recovery of position and lateral attitude originally.
In addition, when inserting a plurality of variform IC-card either party, can both without any hinder ground obtain the reliable electrical connection of the IC-card that inserts and corresponding contact.
Description of drawings
Fig. 1 is that the state that does not insert IC-card goes down to use the summary vertical view of connector except the IC-card of lid part.
Fig. 2 has along the IC-card of the lid part of the II-II line among Fig. 1 summary profile with connector.
Fig. 3 is and Fig. 2 is the IC-card of the same position summary profile with connector, the state that expression is correctly inserted as the SD card of IC-card.
Fig. 4 is the amplification profile of the major part cut open of the axle center along 2nd spring members corresponding with the part of being surrounded by circle A among Fig. 3.
Fig. 5 is the IC-card of the same position summary profile with connector with Fig. 2, and expression forces to take out state behind the SD card down from state shown in Figure 3.
Fig. 6 has installed IC-card under the state of SD card in connector with the summary profile of connector in the past IC-card.
Fig. 7 be IC-card at Fig. 6 with connector in IC-card under the SD card state that is forced to take out with the summary profile of connector.
Embodiment
Below, use Fig. 1～Fig. 5 to describe the present application in detail.
Fig. 1 is that the state that does not insert IC-card goes down to use the summary vertical view of connector except the IC-card of lid part.Fig. 2 has along the IC-card of the lid part of the II-II line among Fig. 1 summary profile with connector.Fig. 3 is and Fig. 2 is the IC-card of the same position summary profile with connector, the state that expression is correctly inserted as the SD card of IC-card.Fig. 4 is the amplification profile of the major part cut open of the axle center along 2nd spring members corresponding with the part of being surrounded by circle A among Fig. 3.Fig. 5 is the IC-card of the same position summary profile with connector with Fig. 2, and expression forces to take out state behind the SD card down from state shown in Figure 3.In addition, in this manual, " preceding " on Fig. 1 middle finger, " back " under Fig. 1 middle finger, " left side " on Fig. 1 middle finger left side, " right side " is on Fig. 1 middle finger right side.And, " on " on Fig. 2 middle finger (being the paper face side in Fig. 1), D score is (being the paper rear side in Fig. 1) under Fig. 2 middle finger.
As depicted in figs. 1 and 2, IC-card comprises with connector 1: the matrix part 10 that is made of electrical insulating property synthetic resin; Be combined to form the metallic or the plastic lid part 20 of card receiving space up and down with this matrix part 10.
The IC-card that the present application relates to connector 1 can installation length, a plurality of IC-cards (being four kinds of IC-cards in the present embodiment) of differing from one another of shape such as width or thickness, but these a plurality of IC-cards can not be installed simultaneously.That is, the IC-card that relates to of the present application forms with connector 1 the wherein structure of any only is installed when reality is used.Therefore, when IC-card is installed other IC-cards with connector 1, must after pulling up the IC-card of current installation, install again.
A plurality of IC-cards that correspondingly-shaped, particularly length differ from one another on matrix part 10, series arrangement has a plurality of rows of contacts.The 1st rows of contacts is the rows of contacts of the corresponding 1IC card that length is the longest as memory stick.About, a plurality of contacts 60 of the 1st rows of contacts, its contact portion 62 is arranged in parallel towards card slot direction and left and right sides sidewall 12,14, and the beam shape that is fixed and is supported for one-sided support on the rear wall 16 of matrix part 10 of the fixed part by contact 60.The 2nd rows of contacts is that correspondence length as SD card and mmc card is the rows of contacts of the 2IC card of middle size.About a plurality of contacts 70 of the 2nd rows of contacts, its contact portion 72 is arranged in parallel towards card slot direction and left and right sides sidewall 12,14, the beam shape that the fixed part by contact 70 is fixed and is supported for one-sided support on the diapire 18 in the centre position of matrix part 10.The 3rd rows of contacts is the rows of contacts of the shortest 3IC card of correspondence length as the xD card.About a plurality of contacts 80 of the 3rd rows of contacts, its contact portion 82 is arranged in parallel towards rear and left and right sides sidewall 12,14, and the fixed part by contact 80 forms the beam shape that the part of card slot 8 is fixed and is supported for one-sided support in the diapire 18 of matrix part 10.In addition, each contact 60,70,80 was with example was identical in the past, and contact portion is positioned at the top of fixed part, and contact portion has strain portion between fixed part and contact portion, so that can upper and lower displacement.Each contact 60,70,80 has the portion of terminal that is connected with the external connector of electronic equipment at the contact portion opposition side of fixed part.
IC-card also has slider 30 with connector 1.Slider 30 is when the 1IC card that is electrically connected with the 1st rows of contacts is inserted into, with the front end that does not make the 2nd this 1IC card of rows of contacts butt, the parts that contact 70 indeformable or crooked modes are protected the 2nd rows of contacts.
The roughly rectangular shape of slider 30 as shown in Figure 2, has front side base end part 31, rear side terminal part 33 and the grooving 32 corresponding with a plurality of contacts 70 of the 2nd rows of contacts that is disposed at pars intermedia.Slider 30 constitutes by the back shaft 37 that extends of direction to the left and right of side group end 31 forward end forwardly, can be on the diapire 18 of matrix part 10 forwards, backwards direction move, and can on diapire 18, rotate.
Slider 30 (is upside) in its left side and also has the spring members support arm 38 that is positioned at aftermentioned ejection parts 40 belows in Fig. 1.Spring members support arm 38 extends abreast with slider 30, and midway forming as one with slider 30 of terminal part 33 in the wings.And, rear end at spring members support arm 38 is formed with supporting projections 34 (with reference to Fig. 4), end towards the place ahead to the 2nd spring members 52 of slider 30 application of forces is fixed on the rear end of spring members support arm 38, and surrounds this supporting projections 34.The other end of the 2nd spring members 52 is fixed on the rear wall 16, and surrounds the supporting projections 17 of giving prominence to from the rear wall 16 of matrix part 10.The 2nd spring members 52 is coil compression springs preferably, extends to supporting projections 34 through the recess 42 that is formed at aftermentioned ejection parts 40 lower surfaces from rear wall 16 always.Rear end lower surface at spring members support arm 38 also can form the fastening pawl, rearward moves and during counter clockwise direction rotation in figure at slider 30, can fastening on the end difference of being located at diapire 18.By forming this structure, corresponding 2IC card is being installed, and its external connector can prevent really that slider 30 from returning or being offset because of the 2nd spring members 52 when being pad contact contact 70.
In addition, be configured to the part of the diapire 18 of the corresponding matrix part 10 of the recess 42 of the ejection parts 40 that can stretch, as shown in Figure 4, preferably make part form higherly near the 2nd spring members 52 near rear wall 16 with the 2nd spring members 52.In addition, this bottom wall portion 12 preferably is provided with along with the inclined plane 18a that descends towards the place ahead.More preferably this inclined plane 18a is the inclined plane with arc surface of downward protrusion.By inclined plane 18a is set, as shown in Figure 3, Figure 4, follow the insertion of corresponding 2IC card 100, when slider 30 resistances the 2nd spring members 52 is rearward mobile, make these slider parts 30 easily along counterclockwise rotating among the figure, thus by approximate horizontal overwhelm.When the 2nd spring members 52 is used connector 1 to take out at 2IC card 100 from IC-card, slider 30 is rotated along clockwise direction among the figure by means of this active force.As a result, the 2nd spring members 52 by means of this active force (restoring force) make slider 30 return when initial equilibrium state be heeling condition, and the back shaft 37 that returns slider 30 is connected to the position originally on the end difference 19 of diapire 18.
IC-card also has the parts 40 of ejection with connector 1.Ejecting parts 40 and constitute the auxiliary ejecting mechanism that inserts IC-card with the discharge of the IC-card in the card receiving space of connector 1, is the card slot 8 side application of forces by the 1st spring members 50 by discharging direction to card.Eject parts 40 and have abutting part with the front end butt of each IC-card that inserts, figure 1 illustrates and abutting part 48 as the front end butt of the memory stick of the longest 1IC card.In other IC-cards, abutting part forms end difference (concrete with reference to above-mentioned patent documentation) on being formed at the groove that ejects each IC-card of guiding in the parts 40.
On the back quadrate part that ejects parts 40, be formed with the bar guiding groove 56 of heart-shaped cam 54 and this heart-shaped cam 54 of encirclement.One end is supported on the cam lever 58 that also can rotate freely on the rear wall 16 of matrix part 10, and its other end slides in bar guiding groove 56 as cam follower.By the action of ejecting the ejecting mechanism that parts the 40, the 1st spring members 50, heart-shaped cam, bar guiding groove 56 and cam lever 58 constitute, it is well-known before the application submits to, and simple declaration is also arranged, so omit explanation herein in the structure of above-mentioned example in the past.
IC-card also has locking/unlocking parts 90 with connector 1.When being inserted into, slider 30 is locked as can not mobile status at IC-card (being the 1st card and the 3rd card in the present embodiment) usually for locking/unlocking parts 90.For example, only when the 2IC card of the wider width of centre size as SD card and mmc card was inserted in the IC-card usefulness card receiving space of connector 1, locking/unlocking parts 90 just moved and remove the lock-out state of slider 30.
Locking/unlocking parts 90 comprise: strain portion 92, and its leading section has the conjugate foramen 94 on the locking usefulness projection 36 that is bonded on slider 30, and pars intermedia has towards the outstanding bend 96 of card receiving space; With the fixed part 98 that extends with strain portion 92 almost parallel ground.Strain portion 92 and fixed part 98 roughly connect into U word shape.Locking/unlocking parts 90 are fixed on the left side wall 14 of matrix part 10 by fixed part 98.The strain portion 92 of locking/unlocking parts 90 forms (being above-below direction) strain in the horizontal direction in Fig. 1, and can be in above-below direction (being the direction vertical with paper in Fig. 1) strain.By forming this structure, the spinning movement of the slider 30 in the time of can locking.
To following IC-card to be installed in IC-card with on the connector 1, the action of slider 30, locking/unlocking parts 90 and ejection parts 40 describes.
As mentioned above, locking/unlocking parts 90 usually as shown in Figure 1, the conjugate foramen 94 that is formed at the leading section of its strain portion 92 is bonded on the locking of slider 30 with on the projection 36, and locking slider 30, locks slider 30 rearward moving thus.But slider 30 always can be to counterclockwise rotating.
At first, be that maximum 1IC card is the situation of memory stick because identical with above-mentioned situation in the past, thus below carry out simple declaration.
Memory stick is that SD card, mmc card etc. are compared with the 2IC card of middle size, and width is less.Therefore, memory stick is by when IC-card inserts the card receiving spaces with the card slot 8 of connector 1, the bend 96 that the sidewall of memory stick can butt locking/unlocking parts 90, and slider 30 keeps locked state.Push the contact portion 82 of each contact 80 of the 3rd rows of contacts and the place ahead base end part 31 of the memory stick butt slider 30 of rearward advancing downwards, slider 30 is rotated along the counter clockwise direction among Fig. 2.Slider 30 rotations, the rear terminal part 33 of slider 30 is pressed, thus this rear terminal part 33 of contact 70 butts.Therefore, the contact portion 72 of each contact 70 of the 2nd rows of contacts is also pushed downwards, and forms the state of the grooving 32 that is positioned at slider 30.Memory stick does not hinder the 2nd rows of contacts ground to arrive the 1st rows of contacts, contacts with the contact portion 62 of corresponding contact 60 as the pad of the external connector of memory stick.
On the other hand, follow the insertion as the memory stick of 1IC card, the front end butt of memory stick ejects the abutting part 48 of parts 40, makes to eject parts 40 resistance the 1st spring members 50 and rearward mobile.When the pad of memory stick contacts with contact 60, eject parts 40 other end joint of cam lever 58 is fixed on the heart-shaped cam 54.
Then, when wide bigger 2IC card 100 is inserted into as SD card and mmc card, the bend 96 of locking/unlocking parts 90 at the side butt of the 2IC card 100 of this insertion.Thus, strain portion 92 distortion of locking/unlocking parts 90, the conjugate foramen 94 that is formed at its leading section is deviate from projection 36 from the locking of slider 30, removes the lock-out state of slider 30.The slider 30 that locking is disengaged is connected on its place ahead base end part 31 by the front end of the IC-card 100 of insertion, insertion along with 2IC card 100, the active force of resisting the 2nd spring members 52 moves towards the rear, and, rotate and strike the beam (with reference to Fig. 3, Fig. 4) along the counter clockwise direction among Fig. 2 by the 2IC card 100 that inserts.Thus, be constrained on the contact portion 72 of the contact 70 on the rear terminal part 33 of slider 30, outstanding upward in the grooving 32 of slider 30 by means of the elastic force of contact 70 self, as shown in Figure 3, be that pad is electrically connected with the external connector of the 2IC card 100 that inserts.At this moment, as mentioned above, be formed with the fastening pawl, when being formed on the end difference etc. of diapire 18 in this fastening pawl fastening, can stop slider 30 forwards to move really because of the 2nd spring members 52 in the rear end of the spring members support arm 38 of slider 30.
On the other hand, eject parts 40 when the front end as the SD card of the 2IC card that inserts or mmc card is connected on the end difference that is formed at corresponding guiding groove, identical during with memory stick, make and eject parts 40 and resist the 1st spring members 50 and rearward move.When the pad of SD card or mmc card contacts with contact 70, eject parts 40 other end joint of cam lever 58 is fixed on the heart-shaped cam 54.
At last, when inserting minimum IC-card promptly as the xD card of 3IC card, the xD card that inserts from card slot 8 directly rearward moves, and the external connector of this xD card is pad the contact portion 82 of the contact 80 of the 3rd rows of contacts of front contacts with being configured in.
On the other hand, eject parts 40, identical during with SD card or mmc card, be connected on the end difference that is formed at corresponding guiding groove as the front end of the xD card of the 3rd card that inserts, make and eject parts 40 and resist the 1st spring members 50 and rearward move.When the pad of xD card contacts with contact 80, eject parts 40 other end joint of cam lever 58 is fixed on the heart-shaped cam 54.
As mentioned above, can be at IC-card with different big or small IC-cards are installed on the connector 1.When pulling up the IC-card of installation, the IC that will install slightly rearward pushes usually, and releasing cam lever 58 engages with heart-shaped cam 54.Thus, ejection parts 40 turn back to the origin-location by means of the active force (restoring force) of the 2nd spring members 50, the result, and front end is connected to the IC-card that ejects on the parts 40 and is discharged from card slot 8.And, slider 30 also by means of the active force (restoring force) of the 2nd spring members 50 be in when initial equilibrium state be heeling condition, and return position originally.
Action of the present invention when forcing to take out the IC-card of this installation in addition, is described as shown in Figure 3 under the state that SD card or mmc card have been installed.
As Fig. 3 and shown in Figure 4 in more detail, when the 2IC card of having installed as the SD card 100, the 2nd spring members 52 rearward moves by slider 30 and is compressed.In addition, the rotation of slider 30 sides of the 2nd spring members 52 by slider 30 tilted along the inclined plane 18a of the diapire 18 of matrix part 10.In other words, the 2nd spring members 52 under the state shown in Figure 4 is by supporting projections 34 and spring members support arm 38, to by along diapire 18 approximate horizontal the slider 30 that overwhelms forwards with the top application of force so that it reverts to original level shown in Figure 2.
Under this state, at 2IC card 100 by when IC-card is forced manually to pull up with connector 1, the restoring force of resisting the 2nd spring members 52 slider 30 from being discharged under the power of horizontal pressing.Therefore, by the 2nd spring members 52 by forwards with the slider 30 of the top application of force according to shown in Figure 5, be in when initial equilibrium state be heeling condition, in grooving 32, accommodate the contact portion 72 of contact 70, and return the origin-location.At this moment, eject parts 40 because ejecting mechanism is moving, so keep locked state.
As described above, in the present invention, accommodating when resist to force taking out 2IC card 100 with the card of connector 1 from IC-card, with the location independent that ejects parts 40, slider 30 return when initial equilibrium state be heeling condition, and return the assigned position in the place ahead.Therefore, the contact 70 that is arranged in the 2nd rows of contacts can not be projected into the card receiving space, when inserting arbitrary IC-card once more, the front end of this IC-card can butt contact 70 yet contact portion particularly, can not make contact 70 distortion or crooked.
Claims (8)
1. IC-card connector, it is characterized in that, have lid part and matrix part, utilize this lid part and matrix part to form the card receiving space, this card receiving space can be mounted at least three kinds of IC-cards that the youthful and the elderly's degree differs from one another by shared card slot, and this IC-card also has with connector:
On described matrix part, be arranged in order towards the card slot direction from its depths, with the longest 1IC card of length have accordingly a plurality of contacts the 1st rows of contacts, have the 2nd rows of contacts of a plurality of contacts accordingly and have the 3rd rows of contacts of a plurality of contacts accordingly with the 2IC card of intermediate length with the shortest 3IC card of length;
Eject parts, by the 1st spring members by the application of force forwards, can move to described the place ahead and rear along side's sidewall of described matrix part, when being installed, described IC-card is locked in described rear, by removing this locking, by means of the active force of described the 1st spring members, can be with any one to be discharged from described card receiving space in the described IC-card, wherein said the place ahead is that the direction and the described rear of discharging described IC-card are the directions of inserting described IC-card;
Slider, has the grooving that to accommodate the contact portion of a plurality of contacts that are arranged in described the 2nd rows of contacts in heeling condition,, can move to described the place ahead and described rear along the diapire of described matrix part, and can rotate to described the place ahead application of force by the 2nd spring members quilt; With
The locking/unlocking parts have the bend of side that can the described 2IC card of butt, lock described the place ahead of described slider and moving of described rear;
Wherein, described slider is only when described 2IC card is inserted into, releasing is based on the locking of described locking/unlocking parts, resisting the 2nd spring members moves and rotates to described rear, the contact portion of described a plurality of contacts of described the 2nd rows of contacts is given prominence to upward from described grooving, the external connector of described contact portion and described 2IC card is electrically connected.
2. IC-card connector according to claim 1 is characterized in that, the described diapire of the described matrix part corresponding with described the 2nd spring members has the inclined plane that descends along with towards described the place ahead.
3. IC-card connector according to claim 2 is characterized in that, described inclined plane is the arc surface that protrudes downwards.
4. IC-card connector according to claim 1 is characterized in that, described slider is provided with fastening at the fastening pawl that is formed on the end difference of described diapire.
5. IC-card connector according to claim 1, it is characterized in that, when described slider is inserted at described 1IC card, described contact portion in the described a plurality of contacts that kept described the 2nd rows of contacts by the position of described locking/unlocking parts locking is housed in the described grooving and rotates unchangeably, thereby allows described 1IC cartoon mistake.
6. IC-card connector according to claim 1 is characterized in that, described slider has the spring members support arm of an end that supports described the 2nd spring members.
7. IC-card connector according to claim 6 is characterized in that, is provided with the supporting projections of being surrounded by an end of described the 2nd spring members on the described rear end of described spring members support arm.
8. IC-card connector according to claim 1 is characterized in that, described locking/unlocking parts comprise the strain portion with described bend, and described strain portion has and is bonded on the locking that forms on the described slider with the conjugate foramen on the projection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP050082/2006 | 2006-02-27 | ||
| JP2006050082A JP4527675B2 (en) | 2006-02-27 | 2006-02-27 | IC card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101030685A CN101030685A (en) | 2007-09-05 |
| CN100530842C true CN100530842C (en) | 2009-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101714894A Expired - Fee Related CN100530842C (en) | 2006-02-27 | 2006-12-28 | Ic card connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4527675B2 (en) |
| CN (1) | CN100530842C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4558667B2 (en) * | 2006-03-01 | 2010-10-06 | 第一電子工業株式会社 | connector |
| JP5017578B2 (en) * | 2008-04-30 | 2012-09-05 | アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー | Detachable actuator |
| US7993166B1 (en) * | 2010-06-01 | 2011-08-09 | Hon Hai Precision Ind. Co., Ltd. | Hybrid modular jack |
| CN101943893A (en) * | 2010-09-30 | 2011-01-12 | 上海创洁科技有限公司 | Master-slave equipment communication control system capable of resisting electromagnetic interference |
| JP5397643B2 (en) * | 2012-03-28 | 2014-01-22 | Ｓｍｋ株式会社 | Manufacturing method of card connector |
| CN102768272B (en) * | 2012-07-09 | 2014-11-19 | 北京利德曼生化股份有限公司 | Ovulation tester |
| CN104037571B (en) * | 2014-06-18 | 2016-05-25 | 启东乾朔电子有限公司 | Card connector |
| CN109273928A (en) * | 2018-09-25 | 2019-01-25 | 河南速达电动汽车科技有限公司 | A kind of connector and its female connector, Male connector |
| CN112421300B (en) * | 2020-03-13 | 2022-04-05 | 深圳市雅安精密连接器有限公司 | Safety interface for electronic equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2784343B2 (en) * | 1996-04-23 | 1998-08-06 | 山一電機株式会社 | Contact and contact release mechanism between card and contact with electrode pad |
| JP4177703B2 (en) * | 2003-05-01 | 2008-11-05 | 株式会社アイペックス | IC card connector |
| JP4621423B2 (en) * | 2003-10-29 | 2011-01-26 | アルプス電気株式会社 | Card connector device |
| JP4231023B2 (en) * | 2005-04-01 | 2009-02-25 | 山一電機株式会社 | IC card connector |
-
2006
- 2006-02-27 JP JP2006050082A patent/JP4527675B2/en not_active Expired - Fee Related
- 2006-12-28 CN CNB2006101714894A patent/CN100530842C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007227303A (en) | 2007-09-06 |
| JP4527675B2 (en) | 2010-08-18 |
| CN101030685A (en) | 2007-09-05 |
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Granted publication date: 20090819 Termination date: 20171228 |