CN101728674B - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN101728674B CN101728674B CN 200910205865 CN200910205865A CN101728674B CN 101728674 B CN101728674 B CN 101728674B CN 200910205865 CN200910205865 CN 200910205865 CN 200910205865 A CN200910205865 A CN 200910205865A CN 101728674 B CN101728674 B CN 101728674B
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- card
- mentioned
- housing
- connector
- lid
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- Expired - Fee Related
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Abstract
The present invention provides a card connector which comprises few structural components and reliably fixes the card. The connector (10) comprises a planar housing (2) and a cover (3). The housing (2) is provided with a dent (21). The insertion and lifting of the card (1) are performed relatively to the dent. The cover (3) is provided with a flat surface (30) which covers the dent of the housing. The card (1) comprises the following components: connecting terminals (11) which are configured to one end of the card in parallel; and an approximately square groove part (1b) which is formed at the middle part of one side surface of the card. The housing (2) is provided with a contactor (4) which contacts with the connecting terminals (11). The contactor (4) is provided with contacts (4a) which are projected from the bottom surface of a dent (21). The cover (3) is provided with a projection sheet (3a) and a pair of plate spring sheets (3b,3b). The projection sheet (3a) partially projects from the flat surface and prevents the falling-off of the card through blocking with the groove part (1b). The plate spring sheet exerts force to one surface of the card to the inner space of the cover so that the projection spring (3a) is blocked with the groove part (1b).
Description
Technical field
The present invention relates to card connector.(Secure Digital: secure digital) card waits the structure of the card connector that storage card is electrically connected with this storage card to The present invention be more particularly directed to microSD by being inserted as the microminiature storage card.
Background technology
Storage card as card type storage device adopts flash memories as storage medium.Storage card is very little, the read-write of data power consumption hardly.Therefore, storage card as for example with the band portable phone of camera or PDA (Personal Digital Assistance: personal digital assistant) be representative portable information device recording medium and popularize.
Storage card is compared with photomagneto disk dish-type storage devices such as (MO:Magnetic Optical) with floppy disk (FD:Flexible Disk), and memory capacity is little, and the price height.But, the technological progress by in recent years and with the batch process effect together of popularizing of the equipment that uses storage card, the memory capacity of storage card also increases gradually, price also reduces gradually.
And, because storage card has the advantage that needs drive unit aspect reading and writing data unlike FD and MO etc., therefore just in time be suitable for paying attention to power consumption and portable digital camera, notebook personal computer and portable music player.
About such connector for memory card, following aspect is very important: can reduce card is inserted into the insertion force of using in the housing, and card can be locked in housing reliably, and pass in and out can prevent from being stuck in card taking the time.
Disclosed card connector comprises in the TOHKEMY 2007-200815 communique (hereinafter referred to as patent documentation 1): housing, the plug that blocks with respect to this housing; And the bonder terminal that when card is inserted in housing, contacts with the contact of card.In addition, this card connector comprises: be accompanied by the insertion of card and taking-up and at the mobile slide block of the plug direction of card; To first helical spring of the direction of insertion of blocking to the slide block application of force; And to second helical spring of the removing direction of blocking to the slide block application of force.And first helical spring all contacts with housing with slide block all the time with second helical spring.
But such band ejecting mechanism card connector comprises at least: at the mobile slide block of the plug direction of card; Guide rod to the cam path channeling conduct that is arranged on the heart on this slide block; And to the helical spring of the slide block application of force.Therefore, the main cause that increases of this manufacturing cost that becomes card connector.
If can the implementation structure parts few and can lock the card connector of card reliably, the manufacturing cost that then reduces card connector also becomes possibility.And above content also can be described as problem of the present invention.
Summary of the invention
The present invention finishes in view of such problem, and its purpose is to provide structure member few and can lock the card connector of card reliably.
The described card connector of embodiment of the present invention comprises: tabular housing, and it is formed with the recess for plug-in card; And lid, it has the tabular surface of the recess that covers this housing, and above-mentioned jig has: splicing ear, it is configured in an end of the one side side of above-mentioned card side by side; And the slot part of general square shape, its side that is formed on above-mentioned card midway, above-mentioned housing has the contactor that contacts with the above-mentioned splicing ear of above-mentioned card, this contactor is protruding with the contact from the bottom surface of above-mentioned recess, above-mentioned lid has: lug, it protrudes from above-mentioned tabular surface partly, is used for engaging with the above-mentioned slot part of above-mentioned card; And application of force unit, it is towards the inner surface of the above-mentioned lid one side side application of force to above-mentioned card, so that above-mentioned lug engages with the slot part of above-mentioned card.
In the card connector of said structure, above-mentioned application of force unit is made of a pair of plate spring sheet of the both wings that are arranged on above-mentioned lid, and above-mentioned application of force unit is used for the both wings application of force to above-mentioned card.
In the card connector of said structure, above-mentioned lid is processed by the metallic plate that launches, and above-mentioned lid has be used to the kink that above-mentioned card can be slided, and above-mentioned lug and above-mentioned a pair of plate spring sheet are integrally formed in above-mentioned lid.
In the card connector of said structure, about being inserted in the above-mentioned card in the above-mentioned housing, move to the rightabout of the action direction of the power of the above-mentioned application of force unit the other end of another side side by making above-mentioned card, removes engaging between above-mentioned slot part and the above-mentioned lug.
In the card connector of said structure, the cantilever contactor that above-mentioned contactor preferably uses the effect of spring to be born by cantilever beam.Contactor can be made of elastic arm and fixed arm, elastic arm can from the bottom surface of above-mentioned recess protrude and be provided be formed on card on the contact that contacts of splicing ear, fixed arm can be fixed by being pressed in the above-mentioned recess.
In addition, thus the fixed arm of contactor also can mould-forming be fixing integratedly with housing.Also can form pin portion in the end of fixed arm, by with this pin portion and printed base plate soldering, can make this card connector become surperficial connector for fitting.
In the card connector of said structure, above-mentioned housing has opposed pair of sidewalls and stops wall, and this stops roughly quadrature of wall and pair of sidewalls, and with the front-end edge butt of card.In addition, can hypotenuse be set at a sidewall of housing.This hypotenuse cooperates with hypotenuse on being formed on card, thus prevented card misplug into.In addition, can be with by pair of sidewalls and stop the thin rectangular-shaped space that wall surrounds and be defined as " recess that is used for plug-in card ".In addition, also can be the card maintaining part.
By utilizing lid to cover aforesaid recess, formed and the rectangular opening that stops the opposed insertion card of wall.Distance between the opposed pair of sidewalls is compared enough wide with the width of card, and have the distance for realizing that following purpose is required: pair of sidewalls limits the both wings of card, keep the correct attitude (inclination) of card, thereby correctly aim at the splicing ear of card and the position of contactor.
In the card connector of said structure, above-mentioned lid for example is made of sheet metal, by the sheet metal that launches is formed processing, can access the lid of anticipated shape.Lid preferably is made of the sheet metal of conductivity, and the tabular surface covering shell by with lid can obtain shield effectiveness.
Can at right angles carry out bending process to the both wings of an end side of aforesaid lid, constitute a pair of first bent sheet, also can form rectangular opening in these first bent sheet, and make this rectangular opening and lance shape spare (lance) fastening of protruding from the two sides of housing.
In addition, can at right angles carry out bending process to the both wings of the other end side of lid, constitute a pair of second bent sheet, thereby realize the structure of these second bent sheet by can channeling conduct along the two sides slip of card.
In addition, can further carry out bending process to above-mentioned a pair of second bent sheet of lid at right angles, thereby can form with tabular surface opposed a pair of opposed.Then, by at these opposed cantilever-shaped plate spring sheet being set, these plate spring sheet are become towards the application of force unit of the inner surface that covers to the one side side application of force of card.
In addition, about lid, can be with a pair of opposed soldering on printed base plate, thus can strengthen covering bond strength with printed base plate, also these opposed can be connected with the grounding parts (ground) of printed base plate.Also can arranging inserting the window that this situation of card is confirmed with the opposed tabular surface of recess at lid.
In the card connector of said structure, above-mentioned lug can process ladder by a wing in the other end side of covering and form, and protrudes partly from tabular surface.In addition, the inclined plane of lug is configured in the inserting side of card, thereby card is inserted easily.The end difference of the lug that will form if will process ladder is configured to the withdrawing direction of blocking opposed, and then this lug engages with slot part, can prevent coming off of card.Namely, can lock.
The lug that covers that is arranged on housing of the present invention forms end difference in the opposed mode of withdrawing direction with card.This lug engages with the slot part of card, and by inner surface the one side side application of force to block of application of force unit towards card.Thus, be conducive to prevent that card from coming off, can lock card reliably.And, the other end of the another side side by pressing card, namely, the action direction of the power of card and application of force unit is moved in the mode that the tabular surface from lid leaves on the contrary, engaging between the slot part of removing card and the lug of lid.Thus, the plug that can easily block with simpler structure.
Card connector of the present invention is made of housing, lid and a plurality of contactor, and it need not to constitute the card connector that the ejecting mechanism that pushes away-push away type just can realize locking reliably card as in the past.Because card connector of the present invention has reduced structure member, thereby is conducive to the reduction of manufacturing cost.
Description of drawings
Fig. 1 is the three-dimensional decomposition assembling figure of an execution mode of expression card connector of the present invention.
Fig. 2 is the stereogram of the described card connector of above-mentioned execution mode, and it is the state diagram that card is installed.
Fig. 3 is the vertical view of the described card connector of above-mentioned execution mode.
Fig. 4 is the vertical view of the described card connector of above-mentioned execution mode, and it is the state diagram midway that card is installed.
Fig. 5 is the vertical view of the described card connector of above-mentioned execution mode, and it is the state diagram after card is installed fully.
Fig. 6 is the stereogram of the described card connector of above-mentioned execution mode, and it is to the figure that blocks and card connector is observed from lower face side.
Fig. 7 is the stereogram of the described card connector of above-mentioned execution mode, and it is the state diagram that card is installed.
Fig. 8 is the stereogram of the described card connector of above-mentioned execution mode, and it is the enlarged drawing of the major part among Fig. 7.
Fig. 9 is the right view of the described card connector of above-mentioned execution mode.
Figure 10 is the stereogram of portable phone, and it is the state diagram that the described card connector of above-mentioned execution mode is installed at portable phone.
Figure 11 is the enlarged drawing of the major part among Figure 10.
Figure 12 is the longitudinal section of the described card connector of above-mentioned execution mode, and it is the state diagram that kayser schedules card connector.
Figure 13 is the longitudinal section of the described card connector of above-mentioned execution mode, and it is the state diagram after the locking of card is disengaged.
Embodiment
The present invention relates to be inserted in the card in the connector, by structure as described below, can address the above problem as can be seen: the slot part of this structure utilization card side locks, and unlocks by the end of pressing card.Be explained with reference to the accompanying drawings.
Fig. 1 is the three-dimensional decomposition assembling figure of an execution mode of expression card connector of the present invention (below, abbreviate connector as).Fig. 2 is the stereogram that the connector of the card among Fig. 1 is installed.Fig. 3 is the vertical view of the major part of the connector among Fig. 1.
Fig. 4 is the vertical view of the major part of the connector among Fig. 1, and it is the state diagram midway that card is installed.Fig. 5 is the vertical view of the major part of the connector among Fig. 1, and it is the state diagram after card is installed fully.Fig. 6 is the stereogram of the card Fig. 1 and connector being observed from lower face side.
Fig. 7 is the stereogram of the connector among Fig. 1, and it is the state diagram that card is installed.Fig. 8 is the enlarged drawing by the major part of the line of the single-point among Fig. 7 encirclement.Fig. 9 is the right view of the connector among Fig. 1.
Figure 10 is the stereogram of portable phone, and it is the state diagram that the connector among Fig. 1 is installed at portable phone.Figure 11 is the enlarged drawing of the major part among Figure 10.Figure 12 is the longitudinal section of the connector among Fig. 1, and it is the state diagram that card is locked to connector.Figure 13 is the longitudinal section of the connector among Fig. 1, and it is the state diagram after the locking of card is disengaged.
Referring to figs. 1 through Fig. 3, connector 10 comprises tabular housing 2 and lid 3.Housing 2 is formed with recess 21, blocks 1 plug with respect to this recess 21.Lid 3 has the tabular surface 30 of the recess 21 of covering shell 2.Housing 2 is made of non-conductive material, and it utilizes the synthetic resin material forming of insulating properties to be rectangular shape.
With reference to Fig. 1 or Fig. 3, about the card 1 that forms essentially rectangular, taken in IC (Integrated Circuit: chip (not shown) integrated circuit) in the inside of the plastic casing of insulating properties.This IC chip is connected (with reference to Fig. 6) with the lip-deep a plurality of splicing ears 11 that for example are made of metal forming of the shell that is arranged on card 1.About blocking 1, its width of front end (end) side that disposes splicing ear 11 is narrower than the width of cardinal extremity (the other end) side.
With reference to Fig. 1 or Fig. 3, about blocking 1 front, a side in two parallel sides is formed with open hypotenuse 1a in obtuse angle, and a side in this hypotenuse 1a two sides parallel with base end side is continuous.The front of illustrated card 1 forms a bight and is the shape that the excision of single-blade shape ground forms.In addition, the slot part 1b of general square shape is adjacent with the hypotenuse 1a of card 1.Namely, slot part 1b be formed on card 1 a side midway.
As shown in Figure 6, a plurality of splicing ears 11 are configured in an end of the one side side of card 1 side by side.On the other hand, with reference to Fig. 1 or Fig. 3, housing 2 has the contactor 4 that contacts with splicing ear 11.Contactor 4 is protruding with contact 4a from the bottom surface of recess 21.
With reference to Fig. 1 or Fig. 3, contactor 4 is cantilever contactors that the effect of spring is born by cantilever beam.Contactor 4 is made of elastic arm and fixed arm, and elastic arm protrudes from the bottom surface of recess 21, and is provided with the contact 4a that contacts with splicing ear 11.Thereby the fixed arm of contactor 4 can be pressed into recess 21 and fix.Herein, thus mould-forming is fixing integratedly for the fixed arm of contactor 4 and housing 2.
With reference to Fig. 1 or Fig. 6, contactor 4 is formed with the 4b of pin portion in the end of fixed arm.By with these 4b of pin portion solderings in printed base plate 1p (with reference to Fig. 2), can make connector 10 become surperficial connector for fitting.
With reference to Fig. 1 or Fig. 3, housing 2 has: opposed pair of sidewalls 21a, 21b; And stop wall 21c, itself and pair of sidewalls 21a, 21b be quadrature roughly, and with card 1 front-end edge butt.In addition, with reference to Fig. 4, a sidewall 21a of housing 2 is provided with hypotenuse 21d.Because hypotenuse 21d can cooperate with card 1 hypotenuse 1a, thus can prevent card 1 misplug into.In addition, can be with by pair of sidewalls 21a, 21b and stop the thin rectangular-shaped space that wall 21c surrounds and be defined as " recess of plug-in card ".Perhaps, also can be the card maintaining part.
With reference to Fig. 1 or Fig. 2, cover 3 covering recesses 21 by utilizing, formed and stopped the rectangular opening 22 that wall 21c is opposed, insert card 1.Distance between opposed pair of sidewalls 21a, the 21b is compared enough wide with the width of card 1, and pair of sidewalls 21a, 21b can limit blocking 1 both wings, thereby keep the correct attitude (inclination) of card 1, thereby can correctly aim at the position of splicing ear 11 with the contactor 4 of card 1.
With reference to Fig. 1 or Fig. 3, about connector 10, dispose blocking 1 sense switch that detects 5 at the wing of the recess 21 of its housing 2.Sense switch 5 is by contact plate 51 and be touched plate 52 and constitute.
With reference to Fig. 4, but contact plate 51 has stator 511 moving plates 512 and contact 513.Stator 511 is fixed on the diapire of recess 21.In addition, but the leading section of moving plate 512 extend to the opposition side of opening 22.In addition, but contact 513 is arranged on the leading section of moving plate 512.
With reference to Fig. 4 or Fig. 6, be touched plate 52 and have stator 521 and contact 523.Stator 521 is fixed on the bight of housing 2.Contact 523 is formed by the leading section bending of stator 521, and is configured to approach with contact 513.
With reference to Fig. 5, in the time will blocking 1 insertion recess 21, but the bight of card 1 makes moving plate 512 distortion, thereby contact 513 is contacted with contact 523.Namely, can electro-detection card release 1 insert connector 10.
With reference to Fig. 1 or Fig. 2 and Fig. 6, lid 3 is made of sheet metal, and its sheet metal to not shown expansion forms processing and obtains.Lid 3 sheet metals by conductivity constitute, and by with tabular surface 30 covering shells 2 that cover 3, can obtain shield effectiveness.
With reference to Fig. 1 or Fig. 2 and Fig. 6, the both wings that cover an end side of 3 are at right angles carried out bending process, thereby constituted a pair of first bent sheet 31,31.Be formed with one group of rectangular opening 311,311 in a pair of first bent sheet 31,31.One group of rectangular opening 311,311 can with lance shape spare (ラ Application ス) the 2r fastening (with reference to Fig. 4) of the two sides that protrude from housing 2.
In addition, with reference to Fig. 1 or Fig. 2 and Fig. 6, the both wings that cover the other end side of 3 are at right angles carried out bending process, thereby constituted a pair of second bent sheet 32,32.A pair of second bent sheet 32,32 can channeling conduct by sliding along the two sides of card 1.
With reference to Fig. 1 or Fig. 2 and Fig. 7 or Fig. 8, lid 3 has the local lug 3a that protrudes from the tabular surface 30.Lug 3a processes ladder by a wing in lid the other end side of 3 and forms.In addition, the inclined plane part 3a-2 of lug 3a is configured to approach to card 1 along the direction of insertion of card 1.In the present embodiment, the cardinal extremity 3a-1 of lug 3a is configured to the inserting side by card 1 than inclined plane part 3a-2, and the end difference 3a-3 of lug 3a is configured to and the withdrawing direction of blocking 1 opposed (with reference to Fig. 8).Lug 3a engages with slot part 1b, thereby can prevent coming off of card 1.
With reference to Fig. 6, further carry out bending process to covering 3 a pair of second bent sheet 32,32 at right angles, thereby formed and tabular surface 30 opposed a pair of opposed 33,33.Then, by at a pair of opposed 33,33 cantilever-shaped plate spring sheet 3b being set, make these plate spring sheet 3b, 3b become towards lid 3 inner surface blocking the application of force unit of 1 the one side side application of force.
In addition, with reference to Fig. 2 and Fig. 6, about covering 3, with a pair of opposed 33,33 solderings under the situation on the printed base plate 1p, can strengthen covering 3 with the bond strength of printed base plate 1p.Also can be with a pair of opposed 33,33 earthing potential that is connected to printed base plate.The lid 3 with recess 21 opposed tabular surfaces 30 on, be provided with inserting the window 34 that card 1 this situation is confirmed.
Next, the effect to the described connector of embodiments of the present invention describes.
With reference to Fig. 1 or Fig. 6, card 1 forms essentially rectangular, and the width of front end (end) side that disposes splicing ear 11 is narrower than the width of cardinal extremity (the other end) side.About blocking 1 front, a side in two parallel sides is formed with open hypotenuse 1a in obtuse angle, and a side in this hypotenuse 1a two these sides parallel with base end side is continuous.The front of illustrated card forms a bight and is the shape that the excision of single-blade shape ground forms.In addition, the slot part 1b of general square shape is adjacent with the hypotenuse 1a of card 1.
With reference to Fig. 1 and Fig. 7 or Fig. 8, when blocking 1 recess 21 that is inserted into housing 2, hypotenuse 1a can cross lug 3a.In addition, when inserting card 1 and block 1 front-end edge and stop wall 21c butt, lug 3a engages with slot part 1b, becomes installment state (with reference to Figure 12).
Under the installment state of card shown in Figure 12 1 and since a pair of plate spring sheet 3b, 3b towards lid 3 inner surface to blocking 1 the one side side application of force, so can easily not remove the fastening state of slot part 1b and lug 3a.Namely, connector 10 can be kept the installment state of card 1 reliably.
With reference to Figure 13, when when blocking active force that 1 installment state overcomes a pair of plate spring sheet 3b, 3b and press blocking 1 base end part, can make card 1 is that fulcrum tilts to block 1 front-end edge.So, the releasing that engages of slot part 1b and lug 3a.Then, by withdrawing card 1, can make card 1 break away from (with reference to Fig. 9) from connector 10.
For example as shown in figure 10, connector 10 can be installed on the portable phone T.1 be installed under the state of connector 10 at card, the base end part of card 1 is in the face of the end difference of portable phone T, the base end part by pressing card 1, and and then withdrawing card 1, can make card 1 from connector 10 disengagings (with reference to Figure 11).Because the base end part at card 1 is provided with end difference 1c, so can enough nail catchings live withdrawing card 1.
According to aforesaid structure, the lug 3a that covers that is arranged on housing 2 forms end difference 3a-3 in the opposed mode of withdrawing direction with card 1.This lug 3a engage with card 1 slot part 1b, and by application of force unit (plate spring sheet 3b) towards covering 3 inner surface to blocking 1 the one side side application of force.Thus, be conducive to prevent that card 1 from coming off, locked card 1 reliably.And, the other end (cardinal extremity) of another side side by pressing card 1, namely, the action direction that makes card 1 and the power of application of force unit is on the contrary to move from covering the mode that 3 tabular surface 30 leaves, application of force unit temporarily is out of shape, thereby blocks the releasing that engages between the lug 3a of 1 slot part 1b and lid 3.Thus, the plug that can easily block with simpler structure.
Like this, the described card connector of embodiments of the present invention need not to constitute the card connector that the ejecting mechanism that pushes away-push away type just can realize locking reliably card as in the past.Because the described card connector of embodiments of the present invention has reduced structure member, thereby is conducive to the reduction of manufacturing cost.
Claims (4)
1. a card connector is characterized in that,
Above-mentioned card connector comprises:
Tabular housing, it is formed with the recess for plug-in card; And
Lid, it has and the opposed tabular surface of the recess of above-mentioned housing, and covers the recess of above-mentioned housing,
Above-mentioned jig has: splicing ear, and it is configured in an end of the one side side of above-mentioned card side by side; And the slot part of general square shape, its side that is formed on above-mentioned card midway,
Above-mentioned housing has the contactor that contacts with the above-mentioned splicing ear of above-mentioned card, and this contactor is protruding with the contact from the bottom surface of above-mentioned recess,
Above-mentioned lid has: lug, and it protrudes from above-mentioned tabular surface partly, is used for engaging with the above-mentioned slot part of above-mentioned card; And application of force unit, it forms with above-mentioned tabular surface opposed, and towards the inner surface of the above-mentioned lid one side side application of force to above-mentioned card, so that above-mentioned lug engages with the slot part of above-mentioned card.
2. card connector according to claim 1 is characterized in that,
Above-mentioned application of force unit is made of a pair of plate spring sheet on the both wings that are arranged on above-mentioned lid, and above-mentioned application of force unit is used for the both wings application of force to above-mentioned card.
3. card connector according to claim 2 is characterized in that,
Above-mentioned lid is processed by the metallic plate that launches, and above-mentioned lid has be used to the kink that above-mentioned card can be slided, and above-mentioned lug and above-mentioned a pair of plate spring sheet are integrally formed in above-mentioned lid.
4. according to each the described card connector in the claim 1 to 3, it is characterized in that,
About being inserted in the above-mentioned card in the above-mentioned housing, move to the rightabout of the action direction of the power of the above-mentioned application of force unit the other end of the another side side by making above-mentioned card, removes engaging between above-mentioned slot part and the above-mentioned lug.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-270494 | 2008-10-21 | ||
| JP2008270494A JP5171541B2 (en) | 2008-10-21 | 2008-10-21 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101728674A CN101728674A (en) | 2010-06-09 |
| CN101728674B true CN101728674B (en) | 2013-07-03 |
Family
ID=42293321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910205865 Expired - Fee Related CN101728674B (en) | 2008-10-21 | 2009-10-19 | Card connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5171541B2 (en) |
| CN (1) | CN101728674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5623204B2 (en) * | 2010-09-08 | 2014-11-12 | 日本圧着端子製造株式会社 | Card connector |
| KR101614023B1 (en) | 2013-12-27 | 2016-04-20 | 현대중공업 주식회사 | The control jack assembly for switchboard |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655463Y (en) * | 2003-08-11 | 2004-11-10 | 台端兴业股份有限公司 | Improved positioning structure for card connector |
| CN2710202Y (en) * | 2004-04-29 | 2005-07-13 | 美国莫列斯股份有限公司 | SIM card connector |
| CN1812197A (en) * | 2005-01-27 | 2006-08-02 | 日本压着端子制造株式会社 | Card connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2821988A1 (en) * | 2001-03-09 | 2002-09-13 | Itt Mfg Enterprises Inc | ELECTRICAL CONNECTOR FOR ELECTRONIC MEMORY CARDS WITH LARGE STORAGE CAPACITY |
| JP2004031205A (en) * | 2002-06-27 | 2004-01-29 | Molex Inc | Card connector |
| JP3728601B2 (en) * | 2003-06-18 | 2005-12-21 | 日本航空電子工業株式会社 | Card connector |
| US6951472B2 (en) * | 2003-11-17 | 2005-10-04 | P-Two Industries Inc. | Lift-cover memory card connector |
| JP2008198443A (en) * | 2007-02-09 | 2008-08-28 | Jst Mfg Co Ltd | Card connector |
-
2008
- 2008-10-21 JP JP2008270494A patent/JP5171541B2/en not_active Expired - Fee Related
-
2009
- 2009-10-19 CN CN 200910205865 patent/CN101728674B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655463Y (en) * | 2003-08-11 | 2004-11-10 | 台端兴业股份有限公司 | Improved positioning structure for card connector |
| CN2710202Y (en) * | 2004-04-29 | 2005-07-13 | 美国莫列斯股份有限公司 | SIM card connector |
| CN1812197A (en) * | 2005-01-27 | 2006-08-02 | 日本压着端子制造株式会社 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010102830A (en) | 2010-05-06 |
| JP5171541B2 (en) | 2013-03-27 |
| CN101728674A (en) | 2010-06-09 |
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| KR20090090261A (en) | Card connector |
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