CN104037531B - Card plug-in unit - Google Patents
Card plug-in unit Download PDFInfo
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- CN104037531B CN104037531B CN201410047333.XA CN201410047333A CN104037531B CN 104037531 B CN104037531 B CN 104037531B CN 201410047333 A CN201410047333 A CN 201410047333A CN 104037531 B CN104037531 B CN 104037531B
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- card
- slide block
- shaped body
- guiding groove
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Abstract
The present invention relates to card plug-in unit.Its problem is, prevents the warpage of the shell area configuring slide block, slide block is slided smoothly.It comprises: housing, inserts the dish of card shaped body or mounting card shaped body, has the flat accommodation space receiving card shaped body or dish; Guide rail, extends formation at housing along inserting/choosing direction; Slide block, with the insertion/interlock of choosing of card shaped body or above-mentioned dish, at slide on rails; And parts of energizing, slide block is energized towards launch direction.
Description
Technical field
The present invention relates to card plug-in unit (cardconnector), it is arranged on portable telephone set, PDA (personal digital assistant, personaldigitalassistants), the IC-card that uses in the various electronic equipment such as portable type digital sound phonograph, game machine, digital camera, information terminal apparatus, carry out the electrical connection of IC-card and equipment room.
Background technology
IC-card is in card, imbed IC (integrated circuit, integratedcircuit).As the kind of IC-card, the storage card of nonvolatile memory is used to be used widely.Storage card such as SD storage card as removable recording medium, in uses such as portable type digital sound phonograph, digital cameras.Further, in portable telephone set, use the SIM card (user identity module card, or smart card, subscriberidentitymodulecard) of intrinsic No. ID of record user.
The relative card plug-in unit of IC-card is set to and inserts/choose freely.Such as, use the locking mechanism of heart-shaped cam, by pushing/IC-card or the relative housing of IC-card that is arranged on adapter (adapter) insert/choose by release mode, and this is known by people.
In such as patent documentation 1, record the card plug-in unit being provided with resinous slide block, push IC-card occasion, described slide block engages with the side of IC-card, slides together.The power of discharge direction is given time normal to slide block by spring.In the inboard of housing of synthetic resin with card accommodation space, be provided with the latch that one end is fixed with freely rotating, the other end of latch inserts and is formed in the cam path of slide block, slides in cam path.
[patent documentation 1] Japan Patent No. 4866451 publication
In the card plug-in unit of patent documentation 1, the housing bottom in skid region is thin-walled, worries that producing casing rigidity reduces.Further, slide block self forms cam path, therefore, generation needs to make slide block large extremely to a certain degree.Its result, the thin-wall regions area of the width corresponding with slide block width becomes wider.Its result, after card plug-in unit being soldered to the reflow soldering process printing wiring substrate, the warpage (curve) that there is housing becomes large danger.
Summary of the invention
Therefore, the object of the invention is to, the card plug-in unit of the problems referred to above providing the card plug-in unit that can solve in the past to exist.
In order to solve above-mentioned problem, card plug-in unit of the present invention, comprising:
Housing, inserts the dish of card shaped body or mounting card shaped body, has the flat accommodation space receiving above-mentioned card shaped body or above-mentioned dish;
Guide rail, at above-mentioned housing, extends formation along inserting/choosing direction;
Slide block, with the insertion/interlock of choosing of above-mentioned card shaped body or above-mentioned dish, at above-mentioned slide on rails;
And
To energize parts, above-mentioned slide block is energized towards launch direction.
The following describes effect of the present invention:
According to the present invention, base plate can be made in card accommodation space to become the area of thin-wall regions narrow, the warpage after reflow soldering can be suppressed.Further, the intensity in this region can be increased, therefore, do not need to form base plate by metallic plate.Further, the groove portion that guide rail surface is formed communicates with the total groove portion that goes back of cam path, therefore, the movable range of stop pin can be made long.
Accompanying drawing explanation
Fig. 1 is six views of the card plug-in unit according to the present invention one example.
Fig. 2 is the sectional view of the card plug-in unit according to the present invention one example.
Fig. 3 is the stereogram of the card plug-in unit according to the present invention one example.
Fig. 4 is the plane graph of removing according to the radome state of the card plug-in unit of the present invention one example.
Fig. 5 is the stereogram of removing according to the radome state of the card plug-in unit of the present invention one example.
Fig. 6 is the close-up plan view of Fig. 4.
Fig. 7 is the plane graph for illustration of heart-shaped cam.
Fig. 8 is that removing is according to the radome state of the card plug-in unit of the present invention one example and the stereogram of removing guide finger state.
Fig. 9 is the enlarged partial isometric view of Fig. 8.
Figure 10 is that removing is according to the radome state of the card plug-in unit of the present invention one example and the stereogram of removing slide block state.
Figure 11 is that removing is according to the radome state of the card plug-in unit of the present invention one example and the stereogram of removing slide block state.
Figure 12 is the enlarged partial isometric view of Figure 11.
Figure 13 is the enlarged partial isometric view of Figure 12.
Figure 14 is the close-up plan view of the effect for illustration of the present invention one example.
Figure 15 is that removing is according to the radome state of the card plug-in unit of the present invention one example and the plane graph of removing slide block and guide finger state.
Figure 16 is the enlarged partial isometric view of Figure 15.
Figure 17 A and Figure 17 B is the close-up sectional view of the card plug-in unit according to the present invention one example.
Figure 18 is six views of the slide block of the present invention one example.
Figure 19 is the stereogram of the slide block of the present invention one example.
Figure 20 is the stereogram of the slide block of the present invention one example.
Figure 21 is the stereogram of the slide block of the present invention one example.
Symbol description is as follows:
1-card plug-in unit
2-insulation board
3-radome
4-card insert opening
5-IC card
7a-base plate
7b-right side wall
7f-sidewall
8-helical spring
9-slide block
10a ~ 10f, 10-contact
11-guide finger (stop pin)
12-sells gathering sill
13-heart-shaped cam
16-goes to go back to total groove portion
18-switch
21-sliding part
22-arm
30-rib
31-spring storage member
Embodiment
Example of the present invention is described with reference to the accompanying drawings.The example below illustrated is suitable object lesson of the present invention, although to inscape, kind, combination, shape, relative configuration etc. has made various technology limiting, but, in the following description, limit content of the present invention as long as no special record, the scope of the invention is not limited to these examples.
[1. an example]
The card plug-in unit according to the present invention one example is outlined referring to figs. 1 through Fig. 3.Fig. 1 is six views of card plug-in unit 1.Card plug-in unit 1 comprises insulation board 2, and the radome (shieldcover) 3 arranged with insulation board 2 subtend.Housing is formed by insulation board 2 and radome 3.Insulation board 2 is products formeds of such as liquid crystal polymer.Radome 3 is processed by metal such as stainless steel warpage.
From the card insert opening 4 of an end face of housing, IC-card 5 (representing with double dot dash line) such as SIM card is inserted the card housing recess being formed in enclosure interior.About IC-card 5, represent the two positions of drain position and insertion position.In the window portion 6 of radome 3 forming surface to outside terminal for connecting, described outside terminal for connecting is derived from the contact contacted with the pin of IC-card 5.In this manual, be called card insert opening 4 side front or above, after the opposition side of card insert opening is called or the back side, from card insert opening, the face on right side is called the right side or right flank, the face in left side is called a left side or left surface.
As SIM card, there is micro-SIM card of the shape less than standard SIM card, or the millimicro SIM card less than micro-SIM card.Described SIM card size is different, but the physical characteristics such as pin arrangement are identical mutually.The present invention all can be suitable for for any SIM card.Further, also can be suitable for for other IC-cards such as SD storage cards.Even if further, IC-cards different for size is arranged on adapter, use occasion same with standard IC-card also can be suitable for the present invention.Even if further, card plug-in unit is provided with dish, IC-card is positioned in the upper use occasion of dish and also can be suitable for the present invention.Card shaped body meaning IC-card or adapter.
With reference to Fig. 4 and later figure, describe the present invention one example in detail.In these figures, the insulation board 2 of removing radome 3 state is represented.Insulation board 2 is integrally formed base plate 7a, right side wall 7b, left side wall 7c, rear wall 7d and the antetheca 7e adjacent with card insert opening 4, forms the accommodation space receiving IC-card 5.Radome 3 is arranged on insulation board 2, fixes with welding etc.
Be provided with slide block 9, by helical spring 8, this slide block 9 energized towards card discharge direction.Helical spring 8 is accommodated in the metal spring storage member of the groove with U-shaped cross section.Spring storage member is metal, is formed as one by produced by insert molding and insulation board 2.Right side wall 7b is formed by the wall on the right side of spring storage member.Left side wall 7c is the sheet metal formed as one by produced by insert molding and insulation board 2.
On the sim card, by gold-plated formation 8 pins (also referred to as electrode, terminal, pad (pad)), each pin is assigned as data input/output terminal, earth terminal, power input terminal etc.Such as, in the SIM card occasion of portable telephone set, in fact in 8 pins, use 6 pins.Corresponding with the pin arrangement of SIM card, on insulation board 2, be respectively equipped with 6 contact 10a, 10b, 10c, 10d, 10e, 10f.When there is no need to distinguish individually contact occasion, referred to as contact 10.
Contact 10 is the spring contacts be such as made up of phosphor bronze, cuts from housing bottom surface, and front end is set to the contact-making surface with the pin of SIM card.The other end of contact 10 exports to the downside of insulation board 2, in the face of being formed in the window portion 6 of insulation board 2.Wiring graph soldering on the printing wiring substrate that the other end of contact 10 and housing are arranged, is inserted between the IC-card 5 of card plug-in unit 1 and printing wiring substrate and is electrically connected.Contact 10 is located at insulation board 2 by such as produced by insert molding.Other metal parts beyond contact 10 is inserted by produced by insert molding opposing insulation plate 2 too.But helical spring 8, slide block 9, the parts such as guide finger (stop pin) are set to the other part different from insulation board 2.
The present invention one example by pushing/release mode inserts/chooses IC-card.That is, pushing/release mode in, by unidirectional operating physical force repeatedly, carry out press-in action and pull-out action.Specifically, what use heart-shaped cam formula pushes/ejecting mechanism.
Slide block 9 connects with IC-card 5, is with the insertion of IC-card 5/choose interlock and the metal parts moved back and forth.Slide block 9 is energized by helical spring 8 Chang Shichao launch direction.Helical spring 8 is configured in metal spring storage member.As Figure 10, Figure 11, Figure 12, Figure 13, Figure 15, and the radome 3 of removing shown in Figure 16 state is such, and right side wall 7b is a wall of spring storage member, and sidewall 7f is another wall parallel with the right side wall 7b of spring storage member.Helical spring 8 is accommodated in the groove between right side wall 7b and sidewall 7f.
Slide block 9 has the shape of roughly L-shaped rear wall 7d being set to downside.By carrying out drawing and bending machining to metal such as stainless steel, form slide block 9.It comprises the sliding part 21 corresponding with the ordinate of L-shaped, and the arm 22 corresponding with the horizontal line of L-shaped.The front end of the arm 22 of the linking part of the front end of IC-card 5 and slide block 9 is connected.If IC-card 5 inserts card accommodation space, then revolt the direction of energizing of helical spring 8, slide block 9 and IC-card 5 one are slided towards the rear.
Relatively be formed in the hole of slide block 9, one end of guide finger 11 is inserted with freely rotating.That is, guide finger 11 one end is formed bending, and the supporting hole of slide block 9 is inserted in one end, forms the rotary middle spindle of guide finger 11.The revolution other end freely of guide finger 11 bends, and going back in total groove portion 16 of pin gathering sill 12 is inserted in the end of bending guide finger 11.Pin gathering sill 12 is formed on insulation board 2, is positioned at rear wall 7d side.
Fig. 7 only represents the locking mechanism formed by heart-shaped cam.Pin gathering sill 12 is provided with outlet guiding groove section 14 and loop guiding groove section 15 in the both sides in heart-shaped heart-shaped cam 13, in the merging part of this outlet guiding groove section 14 and loop guiding groove section 15, is provided with go back to total groove portion 16.Clearly represent back the state of the removing guide finger 11 in total groove portion 16 at Fig. 8 and Fig. 9, clearly represent back the removing slide block 9 in total groove portion 16 and the state of guide finger 11 at Figure 15 and Figure 16.
Pin gathering sill 12 is inserted in the end of guide finger 11, along outlet guiding groove section 14 and loop guiding groove section 15, and end circulation.Be made up of the end of pin gathering sill 12 and guide finger 11 and push/ejecting mechanism.In outlet guiding groove section 14, loop guiding groove section 15 and the bottom surface going to go back to total groove portion 16, be provided with the section portion 17a of moving direction restriction, 17b, 17c, 17d, makes the end of guide finger 11 along above-mentioned outlet guiding groove section 14, loop guiding groove section 15 and goes back that total groove portion 16 is not reverse in the circulating cycle to be returned.
The section of setting portion 17a, makes the end of the guide finger 11 of the end side arriving outlet guiding groove section 14 not get back to outlet guiding groove section 14 side, and returns stop position c towards the prevention as recess of heart-shaped cam 13.The section of setting portion 17b, makes end not return to 17a side, the stop position c section of getting back to portion from prevention.The section of setting portion 17c, makes not get back to prevention return stop position c from preventing the end returning the guide finger that stop position c advances towards loop guiding groove section 15.The section of setting portion 17d, makes to enter outlet guiding groove section 14 from the end of loop guiding groove section 15 and go to back the end of the guide finger in total groove portion 16 not get back to loop guiding groove section 15.
Release state at IC-card 5, that is, IC-card 5 is towards under pull-out direction mobile status, and the end of guide finger 11 is positioned at releases stop position a.Then, if carry out card press-in action, namely, push action, then end is by outlet guiding groove section 14, arrives and pushes press-in action end stop position b, if remove push operation power in this position, then because of the spring force of helical spring 8, end arrives prevention and returns stop position c.
Then, by the press-in of storage card again action, that is, projecting motion for engagement release, the end of guide finger 11 arrives releases press-in action end stop position d.Then, by removing push operation power, because of the spring force of helical spring 8, end is got back to by loop guiding groove section 15 and is released stop position a.
Further, as shown in Figure 13, Figure 16, Figure 17 A and Figure 17 B, on insulation board 2, be integrally formed the rib 30 extended along direction of insertion from card insert opening 4 to rear wall 7d.Between rib 30 and the sidewall 7f of spring storage member 31, what form pin gathering sill 12 goes to go back to total groove portion 16.The slip end of guide finger 11 and the projection 27 of slide block 9 are inserted and are gone back in total groove portion 16.Sidewall 23a and 23b of the sliding part 21 of slide block 9 slides across on rib 30 and sidewall 7f.Above-mentioned rib 30 and sidewall 7f form guide rail.In Figure 17 A and Figure 17 B, omit the helical spring 8 illustrating and be configured in spring storage member 31 groove.
As seen in this fig. 17b, above-mentioned guide rail surface is formed in the above-mentioned groove portion going to back total groove portion 16 to communicate.With the insertion/interlock of choosing of above-mentioned card shaped body or above-mentioned dish, the sliding end of above-mentioned stop pin is in above-mentioned groove portion and go to back total groove portion 16 to slide.
Helical spring 8 is accommodated in the accommodating groove that cross section is U-shaped, and the wall being formed in the above-mentioned groove portion of above-mentioned guide rail surface is made up of the wall of above-mentioned accommodating groove.
Further, due to the spring force of helical spring 8, produce and make the pivotal power of slide block 9.In an example, the slip end of guide finger 11 is inserted and is gone back in total groove portion 16 between rib 30 and sidewall 7f, therefore, even if to apply the power of deflection to slide block 9 because of the spring force of helical spring 8, also can stop slide block 9 instability.Further, the projection 27 of slide block 9 is also inserted into back in total groove portion 16, therefore, slide block 9 can be made further stably to slide.
Rib 30 forms the groove portion of a part forming pin gathering sill 12, and is formed in slide block 9 sliding area, and therefore, even if this region of base plate 7a is set to thin-walled occasion, when also can suppress reflow soldering process, warpage occurs insulation board 2.
In an example of the present invention, by forming pin gathering sill 12 in the inboard of insulation board 2, make slide block 9 miniaturized, can increase card for the amount of pushing (in Fig. 7 between position a and position b) pushing necessity, and the discharge rate (in Fig. 7 between position d and position a) of blocking.Therefore, when the IC-card occasion less than regular IC-card shape is inserted in misoperation, also this IC-card can really be discharged.
In an example of the present invention, the switch 18 whether being in pushing status for detecting the relative card plug-in unit of IC-card 5 is located in card accommodation space.That is, the switch 18 switched by the mobile interlock in the insertion/direction of choosing with IC-card 5, detect the insertion/state of choosing of IC-card 5, testing result is used in the switching controls etc. of charged/non-electriferous state of signal transmission contact 10.
Switch 18 is made up of the first contact 19 and the second contact 20.First contact 19 and the second contact 20 are all the spring contacts be made up of phosphor bronze, are located at the rear of the card housing recess of insulation board 2 by produced by insert molding.The terminal be electrically connected with the first contact 19 and the terminal be electrically connected with the second contact 20 export to side or the bottom surface of insulation board 2, are connected with the printing wiring substrate of outside.
First contact 19 is the leaf springs with the plate face roughly orthogonal with the insertion of IC-card 5/direction of choosing, and its base portion is fixed on insulation board 2 by produced by insert molding near the rear wall 7d of card housing recess.In the front end of the spring of the tabular of the first contact 19, be provided with the protuberance of semicircle shape.Further, bend to, to make front end insert/choose direction with card parallel.The protuberance of semicircle shape is the operating member connected with the front end face of IC-card 5.
First contact 19 comprises the gap of faciola shape, and its other end is open, extends from the other end side direction end side of the first contact 19.Gap is formed in the centre position of the width of the first contact 19, is set to and from the other end side direction of the first contact 19 shape that end side A/F diminishes gradually.The downside end face of the other end of the first contact 19 is set to the contact site contacted with the second contact 20.Contact site has the inclination of the inclined contact surface along the second contact 20.
Connect with the rear wall 7d of insulation board 2, form window portion, be provided with plate-shaped springs, it has the plate face parallel with the insertion of card/direction of choosing, and gives prominence to towards rear wall 7d.The central portion of plate-shaped springs cuts, and is set to the second contact 20.Second contact 20 is the raised piece with inclined plane, rises from the base portion of card insert opening side towards the free end of rear wall 7d side in described inclined plane.The contact site of the first contact 19 is set to can the contact of relative tilt face.Further, it is different to tilt, more to upside near the free end making the second contact 20.This is in order to the contact site at the first contact 19 is along the inclined plane slip occasion of the second contact 20, near the front end on the inclined plane of the second contact 20, makes it produce larger contact, makes the contact stabilization of the first contact and the second contact.
Fig. 5 represents installment state according to IC-card 5 and the position of the first contact 19 changed.First contact 19a represents the state that the insertion of IC-card 5 does not terminate, that is, the position of card release state.Under card release state, the first contact 19 and the second contact 20 are contactless states, are switch off state (often opening).First contact 19b represents the position that IC-card 5 is pushed into.Then, IC-card 5 is pushed into, and the first contact 19c represents the position of installing done state.In this condition, the first contact 19 contacts with the second contact 20, is switch connection state.
With reference to Figure 18 to Figure 21, slide block 9 one example is described.Sliding part 21 with the base plate 7a subtend of insulation board 2, give prominence to parallel sidewall 23a and 23b towards inner face side and form as one.The front end of the front side of one sidewall 23a bends, and forms spring receiving portion 24.The angle of bend of corner part 25 opposing right angles from sidewall 23a to spring receiving portion 24, makes it how much have curvature.
In arm 22 side of sliding part 21, form the supporting hole 26 of the stiff end of guide finger 11.The sliding end of guide finger 11 slides at the pin gathering sill 12 of the heart-shaped cam as locking mechanism.Near supporting hole 26, form inwards oblique outstanding projection 27.
Sidewall 23b extends and is formed until arm 22.The angle of bend of corner part 28 opposing right angles from sidewall 23b to arm 22, makes it how much have curvature.The front end face extending to the sidewall 23b of arm 22 becomes card receiving portion 29.The relative card receiving portion 29 of linking part of IC-card 5 connects, and along with pushing IC-card 5, slide block 9 moves inwardly.Corner part 28 is positioned at and connects sliding part 21 and arm 22 place, and by being formed and corner part 28 continuous print sidewall 23b, cross section becomes L-shaped.Thus, can improve the flexural rigidity of slide block 9 when card inserts, and when sliding, the sharp edge (edge) of slide block 9 does not expose, therefore, point edge grinding cell wall when not worrying sliding, slide block 9 can slide smoothly.
[2. variation]
Above-mentionedly illustrate example of the present invention, but the present invention is not limited to above-mentioned each example, can carry out various distortion according to the technology of the present invention thought.Such as, in an above-mentioned example, form the guide rail with groove portion by the sidewall 7f of rib 30 and spring storage member 31.As an example, owing to utilizing metal spring storage member 31, guide rail intensity can be kept.But, also can for insulation board 2, form the groove portion both sides of rib as guide rail and rib central authorities.
The formation enumerated in above-mentioned example, method, operation, shape, material and numerical value etc. are all only citings, can use the formation different from it, method, operation, shape, material and numerical value etc. as required.
Claims (1)
1. a card plug-in unit, comprising:
Housing, is made up of insulation board and cover, inserts the dish of card shaped body or mounting card shaped body, has the flat accommodation space receiving above-mentioned card shaped body or above-mentioned dish;
Metal spring storage member, is molded as one with above-mentioned insulation board, has the left and right sidewall extended at fore-and-aft direction;
Helical spring, is accommodated in the accommodating groove clipped by above-mentioned left and right sidewall;
Rib, near above-mentioned spring storage member, sidewall one side is parallel with above-mentioned left and right, extends along fore-and-aft direction, outstanding formation inward on above-mentioned insulation board; And
Metal slide block, is energized towards launch direction by above-mentioned helical spring, slides across on above-mentioned left and right sidewall one side and above-mentioned rib;
In order to lock the pushing status of above-mentioned card shaped body or above-mentioned dish, use and have by outlet guiding groove section, loop guiding groove section and the locking mechanism of the pin gathering sill going to back total groove portion to form of merging part being located at above-mentioned outlet guiding groove section and loop guiding groove section, above-mentioned outlet guiding groove section and above-mentioned loop guiding groove section are formed in the rear area of above-mentioned housing, above-mentioned total groove portion is parallel with above-mentioned rib, extends towards front;
Formed by the inner face of above-mentioned left and right sidewall one side and the above-mentioned rib relative with above-mentioned left and right sidewall one side and above-mentionedly go to go back to total groove portion;
The sliding end that one end is supported in the stop pin of above-mentioned slide block inserts above-mentioned pin gathering sill, and with the insertion/interlock of choosing of above-mentioned card shaped body or above-mentioned dish, above-mentioned sliding end slides at above-mentioned pin gathering sill.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-042554 | 2013-03-05 | ||
| JP2013042554A JP5776710B2 (en) | 2013-03-05 | 2013-03-05 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104037531A CN104037531A (en) | 2014-09-10 |
| CN104037531B true CN104037531B (en) | 2016-04-20 |
Family
ID=51468207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047333.XA Active CN104037531B (en) | 2013-03-05 | 2014-02-11 | Card plug-in unit |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5776710B2 (en) |
| CN (1) | CN104037531B (en) |
| TW (1) | TWI543455B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014179213A (en) * | 2013-03-14 | 2014-09-25 | Smk Corp | Card connector |
| JP2016062854A (en) * | 2014-09-22 | 2016-04-25 | Smk株式会社 | Card connector |
| JP6339488B2 (en) * | 2014-12-03 | 2018-06-06 | モレックス エルエルシー | Card holding member and card connector |
| JP6108122B2 (en) * | 2015-02-03 | 2017-04-05 | Smk株式会社 | Card connector with removal mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006520073A (en) * | 2003-03-10 | 2006-08-31 | アイティーティー・マニュファクチャリング・エンタープライジズ・インコーポレーテッド | Smart card connector with integrated drawer / slider for card |
| CN101106225A (en) * | 2006-07-12 | 2008-01-16 | Smk株式会社 | Connector for IC card |
| JP4866451B2 (en) * | 2009-08-03 | 2012-02-01 | アルプス電気株式会社 | Card connector |
| CN102403591A (en) * | 2010-08-18 | 2012-04-04 | Smk株式会社 | Card connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4335909B2 (en) * | 2006-12-27 | 2009-09-30 | ヒロセ電機株式会社 | Card connector |
| JP2013089552A (en) * | 2011-10-21 | 2013-05-13 | Yamaichi Electronics Co Ltd | Metallic ejection member and card connector with the same |
-
2013
- 2013-03-05 JP JP2013042554A patent/JP5776710B2/en active Active
-
2014
- 2014-02-11 CN CN201410047333.XA patent/CN104037531B/en active Active
- 2014-02-14 TW TW103104850A patent/TWI543455B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006520073A (en) * | 2003-03-10 | 2006-08-31 | アイティーティー・マニュファクチャリング・エンタープライジズ・インコーポレーテッド | Smart card connector with integrated drawer / slider for card |
| CN101106225A (en) * | 2006-07-12 | 2008-01-16 | Smk株式会社 | Connector for IC card |
| JP4866451B2 (en) * | 2009-08-03 | 2012-02-01 | アルプス電気株式会社 | Card connector |
| CN102403591A (en) * | 2010-08-18 | 2012-04-04 | Smk株式会社 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014170691A (en) | 2014-09-18 |
| TW201436377A (en) | 2014-09-16 |
| JP5776710B2 (en) | 2015-09-09 |
| TWI543455B (en) | 2016-07-21 |
| CN104037531A (en) | 2014-09-10 |
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