CN102332652B - Card plug-in board provided with card half-plug state detection switch - Google Patents
Card plug-in board provided with card half-plug state detection switch Download PDFInfo
- Publication number
- CN102332652B CN102332652B CN 201110127161 CN201110127161A CN102332652B CN 102332652 B CN102332652 B CN 102332652B CN 201110127161 CN201110127161 CN 201110127161 CN 201110127161 A CN201110127161 A CN 201110127161A CN 102332652 B CN102332652 B CN 102332652B
- Authority
- CN
- China
- Prior art keywords
- card
- gate
- mentioned
- switch
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a card plug-in board provided with a card half-plug state detection switch, wherein an opening of a card plug-in part of a housing of which a bottom is arranged towards a substrate is provided with a gate pushed down by a card inserted into the card plug-in part, and a detection switch which is acted with a pushing down action of the gate, an orifice is formed at a bottom of the card plug-in part near the gate, at the same time, the gate is provided with a contact piece part forming the detection switch, when the gate is pushed down by the inseted card, patternsused for the switch opposite to the substrate pass through the orifice, and the contact piece part is conducted. The card plug-in board provided with the card half-plug state detection switch has theadvantages that: the cost is reduced by reducing element numbers, a necessary space used for the switch mechanism is smaller, and the housing is miniaturised.
Description
Technical field
The present invention relates to the card plug-in unit (card connector) for IC-card, SD card, storage card etc., more particularly, relate to the card plug-in unit that card half is inserted the state-detection switch that has that partly inserts state of switch that possesses test card.
Background technology
In the past, in this card plug-in unit, exploitation possess for detection of the card plug-in unit of switch, even card is in the state that does not insert the card insertion section of card plug-in unit fully, i.e. half insertion state, described switch also automatically test card be inserted into (for example patent documentation 1).
This card plug-in unit in the past is provided with switch, cause is located at the dust of the intake section of card insertion section and invades the gate action that prevents usefulness, and carries out the on/off action, by the insertion card, gate is provided with the switch motion operating portion integratedly towards pushing the direction revolution open on this gate.On the other hand, be provided with the switching mechanism accommodation space at the sidewall sections of card package case, portion assembling within it constitutes the fore side contact spring of switch, and with the not operation side contacts spring of its subtend configuration, constitute switch open in usual.
And, inserting card, gate is towards opening the direction revolution, and operating portion is pushed the fore side contact spring to not operation side contacts spring, contacts with each other by two contact springs, and switch is made as on-state.
[patent documentation 1] TOHKEMY 2004-139212 communique
The above-mentioned card plug-in unit that has card half slotting state-detection switch in the past is provided with the switch that is made of fore side contact spring and not operation side contacts spring, and on gate, be provided with the operating portion of operating it integratedly, therefore, there is the problem that the part number is many, manufacturing cost is high.
In addition, requirement is accommodated in fore side contact spring and not operation side contacts spring in the switch space that is located in the housing sidewall, again, this space is in order to ensure the actuating length of fore side contact spring, the back side of not operation side contacts spring also needs to keep out of the way with space etc., therefore, it is broad that the switching mechanism accommodation space needs, and exists the hull shape must not constant big problem.
Summary of the invention
The present invention puts forward in view of the existing problem of this conventional art, its purpose is, provide compare with goods in the past the part number few so as to reduce cost and the requisite space that is used for switching mechanism than the card plug-in unit that has card half slotting state-detection switch in the past little, that can make the housing miniaturization.
In order to address the above problem, realize above-mentioned purpose, it is as follows that the present invention proposes technical scheme:
(1) a kind of card plug-in unit that has card half slotting state-detection switch, peristome in the card insertion section of the housing that the bottom surface is installed towards substrate, be provided with the gate that the card that is inserted into this card insertion section pushes over, be provided with the sense switch that moves that pushes over because of this gate, it is characterized in that:
Near above-mentioned gate bottom surface, card insertion section forms fenestra, simultaneously, is provided with the contact chip portion that constitutes above-mentioned sense switch at above-mentioned gate;
When pushing over above-mentioned gate because of the card insertion, the switch pattern of relative aforesaid substrate, by above-mentioned fenestra, contact chip portion is switched on.
(2) insert in the card plug-in unit of state-detection switch at the described card half that has of technique scheme (1), it is characterized in that:
The back side at above-mentioned gate, the outstanding fore side contact spring that arranges with the conducting of above-mentioned contact chip portion, simultaneously, make the switch of aforesaid substrate be exposed in the above-mentioned fenestra with pattern, the action of pushing over by card pushing gate, aforesaid operations side contacts spring inserts in the above-mentioned fenestra, contacts with pattern with the switch of substrate.
(3) insert in the card plug-in unit of state-detection switch at the described card half that has of technique scheme (2), it is characterized in that:
Form above-mentioned gate by conductive metal material, with the part of this gate as above-mentioned contact chip portion, with the integrally formed aforesaid operations side contacts of this gate spring.
(4) insert in the card plug-in unit of state-detection switch at the described card half that has of technique scheme (2), it is characterized in that:
Form above-mentioned gate with insulating properties synthetic resin material, bury the contact chip portion that has aforesaid operations side contacts spring integratedly at this gate underground.
(5) any described card half that has is inserted in the card plug-in unit of state-detection switch in technique scheme (2)-(4), it is characterized in that:
The switch pattern of relative aforesaid substrate, be provided with to insert the crown cut type parts of the conductivity of the state installation in the above-mentioned fenestra, when pushing over above-mentioned gate by the card insertion, aforesaid operations side contacts spring is by the above-mentioned crown cut type parts in the above-mentioned fenestra, with the pattern conducting of the switch of aforesaid substrate.
(6) insert in the card plug-in unit of state-detection switch at the described card half that has of technique scheme (1), it is characterized in that:
The switch pattern of relative aforesaid substrate, install have integratedly contact spring leaf portion by the fore side contact component, make this by the above-mentioned contact spring leaf portion of fore side contact component by above-mentioned fenestra, be exposed to bottom surface, card insertion section, simultaneously, be provided with the contact chip portion with above-mentioned gate back side one, when inserting by card when pushing over above-mentioned gate, the contact chip portion at this gate back side and above-mentioned by the above-mentioned contact spring leaf portion conducting of fore side contact component.
The following describes effect of the present invention.
The card plug-in unit that has card half slotting state-detection switch that the present invention relates to, as mentioned above, near above-mentioned gate bottom surface, card insertion section, form fenestra, simultaneously, be provided with the contact chip portion that constitutes above-mentioned sense switch at above-mentioned gate, when pushing over above-mentioned gate because of the card insertion, the switch pattern of relative aforesaid substrate is by above-mentioned fenestra, contact chip portion is switched on, therefore, compare switch itself and few for the part of operating it with this card plug-in unit that has card half slotting state-detection switch of conventional art, the space that is used for taking in switch is compared very little with conventional art, help the miniaturization of card plug-in unit.
Again, in the present invention, at the back side of above-mentioned gate, the outstanding fore side contact spring that arranges with the conducting of above-mentioned contact chip portion, simultaneously, make the switch of aforesaid substrate be exposed in the above-mentioned fenestra with pattern, by the action of pushing over of card pushing gate, aforesaid operations side contacts spring inserts in the above-mentioned fenestra, contact with pattern with the switch of substrate, therefore, reduce the part number of switch special use, can constitute the card half that not too takes up an area of with simple structure and insert the state-detection switch.
In the present invention, form above-mentioned gate by conductive metal material, with the part of this gate as above-mentioned contact chip portion, with the integrally formed aforesaid operations side contacts of this gate spring, therefore, but can reach moving contacting plate by the dual-purpose gate, it is also easy to make, and can reduce the part number.
In the present invention, form above-mentioned gate with insulating properties synthetic resin material, bury the contact chip portion that has aforesaid operations side contacts spring integratedly underground at this gate, therefore, need make to have the insulating properties occasion between the front of gate and two ends, can be corresponding effectively.
In the present invention, the switch pattern of relative aforesaid substrate, be provided with to insert the crown cut type parts of the conductivity of the state installation in the above-mentioned fenestra, when pushing over above-mentioned gate by the card insertion, aforesaid operations side contacts spring is by the above-mentioned crown cut type parts in the above-mentioned fenestra, with the pattern conducting of the switch of aforesaid substrate, therefore, the projecting height of contact spring can be lowered, the integral thickness of gate fore-and-aft direction can be reduced, handling ease.
Have again, in the present invention, the switch pattern of relative aforesaid substrate, install have integratedly contact spring leaf portion by the fore side contact component, make this by the above-mentioned contact spring leaf portion of fore side contact component by above-mentioned fenestra, be exposed to bottom surface, card insertion section, simultaneously, be provided with the contact chip portion with above-mentioned gate back side one, when inserting by card when pushing over above-mentioned gate, the contact chip portion at this gate back side and above-mentioned by the above-mentioned contact spring leaf portion conducting of fore side contact component, therefore, can make more simplification of gate shape, easy to manufacture.
Description of drawings
Fig. 1 represents to the present invention relates to has the embodiment that card half is inserted the card plug-in unit of state-detection switch, is the stereogram that unloads the state of the seal cover above the molded shell that constitutes housing.
Fig. 2 is the plane graph of removing the molded shell part of sealing lid.
Fig. 3 is the stereogram at the gate of card plug-in unit use shown in Figure 1.
Fig. 4 is the local amplification sectional view of the gate operate condition partly of expression card plug-in unit shown in Figure 1.
Fig. 5 is the local amplification sectional view of gate part operate condition of the card plug-in unit of another embodiment of the present invention.
Fig. 6 is the local amplification sectional view of gate part operate condition of the card plug-in unit of further embodiment of this invention.
Fig. 7 is the cross-sectional view at the gate of this card plug-in unit use.
Fig. 8 is the local amplification sectional view of gate part operate condition of the card plug-in unit of further embodiment of this invention.
Symbol description is as follows:
The A-housing
The B-storage card
The 1-molded shell, 1a-sidewall, 1b-back face wall, 1c-sidewall
The 2-seal cover
3-card insertion section
5-slide block, the 5a-card arm that joins
The 6-back-moving spring
7-sells gathering sill
The 8-guide finger, 8a-is guide part down
The 9-spring leaf
The 10-contact spring
11,12-card inserts the state-detection switch
13-fore side contact spring, the 13a-operating portion
14-not operation side contacts spring
The 20-gate
The 21-body
The 22-ribs
The 23-support
The 24-fulcrum
The 25-returning spring
The 30-card detecting switch
31-fore side contact spring
32-fixation side contact site
The 33-fenestra
The 34-substrate
35-crown cut type parts (bridge member)
36-conducting sheet
The 40-contact, 40a-contact spring portion, 40b-portion of terminal
Embodiment
Illustrated embodiment illustrates example of the present invention with reference to the accompanying drawings below.In following example, though to inscape, kind, combination, shape, configuration waits and has done various restrictions relatively,, these only exemplify, and the present invention is not limited thereto.
In the drawings, symbol A represents housing, and symbol B represents storage card.Housing A is by with the mold formed molded shell of insulating properties synthetic resin material 1 be assembled into the seal cover 2 that covers above it and constitute, on molded shell 1, above forming and make, card insertion section 3 is recessed shape, closed by seal cover 2 by its upside, form and insert mouthful card insertion section in molded shell 1 front openings.
At molded shell 1, assemble the slide block 5 that moves towards the release direction for the sidewall 1a that makes card B along a side, make this slide block 5 to slide along blocking Inbound, back-moving spring 6 is energized towards releasing direction by this back-moving spring 6 between the back face wall 1b of the end face that blocks the inboard, insertion section and molded shell 1.
In the side of this slide block 5, along the direction of crossing card insertion section 3, the horizontal one-body molded card arm 5a that joins, simultaneously, on slide block 5, form to constitute the pin gathering sill 7 of the pushing of so-called heart-shaped cam formula/ejecting mechanism (push in-push out, or brief note is " pushing away pushing mechanism ").
The above-mentioned sidewall 1a of the relative molded shell 1 of the base end side of guide finger 8 goes up surface bearing for turning round, and in this pin gathering sill 7, inserts the 8a of guide part down of the front end of guide finger 8.
By die-cut seal cover 2, form and depress with spring leaf 9, this guide finger 8 is depressed with spring leaf 9 by described, makes that the front end of guide part 8a is energized towards the bottom side of pin gathering sill down.
Thus, by being pressed into the operation of card B, slide block 5 is pressed into the inboard, by the interaction of guide finger 8 and pin gathering sill 7, stops being pressed into the position, by being pressed into the operation of card B again, surely be disengaged in the embedding that is pressed into the position, released by back-moving spring 6, get back to original position of readiness, meanwhile, card B is pushed out.
In the drawings, symbol 10 be signal transmission with card B with the contact spring that portion of terminal contact, be configured to leading section and float from the bottom surface of blocking insertion section 3.
Not under the insertion state, the levitation height of contact spring leading section can be set at this leading section and contact with the bottom surface of slide block 5 at card B.If set like this, when then slide block 5 is pressed into by card B, and to release when getting back to original position of readiness because of back-moving spring 6, slide in the bottom surface of the leading section of contact spring and slide block 5, and foreign matter is attached to contact spring leading section occasion, can remove this foreign matter effectively.
In the drawings, symbol 11,12 is that the interior card of thickness that is located at the opposing party's sidewall 1c of molded shell 1 inserts the state-detection switch.This two switch 11,12 respectively by having to the fore side contact spring 13 of the card insertion section 3 interior operating portion 13a that give prominence to, and constitute with the not operation side contacts spring 14 of its subtend configuration, which is the card B because inserting all, operating portion 13a is urged towards side, two contact springs 13,14 contact, and detect the insertion state of card thus.
Peristome in the card insertion section 3 of housing 1 is provided with its gate that opens and closes 20.When not inserting card B, this gate 20 is shown in solid line among Fig. 4, and the bottom surface that is configured to from molded shell 1 of being energized erects, and by inserting card B, shown in this figure imaginary line, swings to inboard, card insertion section at the front-end edge of card B.
This gate 20 be by the sheet metal to conductivity die-cut/warpage is processed to form, as shown in Figure 1 to Figure 3, body 21 with the rectangular shape of closing card insertion section 3 peristome sizes, integrally formed with the flange shape ribs 22,22 of two edge about it towards inboard warpage.This gate 20 itself becomes for the contact chip portion that constitutes sense switch described later.
At the both ends of body 21 downside, form the support 23,23 of U word shape, make this support 23,23 be entrenched in the two side 1a that is integrally formed in molded shell 1, the fulcrum 24,24 of 1c.By making the returning spring 25 that is constituted by helical spring be fitted to a side support periphery, thus, energize towards body 21 upstanding sides.
Near the inboard of the gate 20 of the bottom surface of molded shell 1, form the fenestra 33 of up/down perforation opening, be provided with card detecting switch 30, because gate 20 falls down, in fenestra 33, described card detecting switch 30 becomes on-state.
This switch 30 is made of a pair of fore side contact spring 31,31 and a pair of fixation side contact site 32,32, the above-mentioned a pair of fore side contact spring 31,31 of formation, described a pair of fixation side contact site 32 have been cut by body 21 one of die- cut gate 20,32 are exposed in the fenestra 33 of bottom surface, card insertion section of molded shell 1, because gate 20 falls down, and spring leaf 31,31 respectively with fixation side contact site 32,32 contacts are by gate body 21, two fixation side contact sites 32,32 conductings, switch connection.
In this example, fixation side contact site 32,32 by pattern (pattern) formation of distribution on substrate 34 surfaces of the housing A that this card plug-in unit that has card half slotting state-detection switch is installed, shown in imaginary line among Fig. 4, insert card, gate 20 is swung to rear side (inboard), be projected into the fore side contact spring 31 at the gate back side, 31 insert in the fenestra 33, with 32,32 contacts of fixation side contact site.
This substrate 34 main preferred PCB, but also can use other for example FPC, FFC, MID, ceramic substrate, various substrates such as laser pattern.
In addition, the cross section that fixation side contact site 32 also can be formed by conductive metal sheet as shown in Figure 5 is that the crown cut type parts 35 of コ word shape constitute, in this occasion, crown cut type parts 35 are arranged in the fenestra 33, be installed in aforesaid substrate 34, be exposed in the fenestra 33 as fixation side contact site 32 above making.
If fore side contact spring 31 is big from the overhang of body 21, the possibility height that fore side contact spring 31 deforms, therefore, in an embodiment of the present invention, by with these crown cut type parts 35 solderings at the fixation side contact site, can make contact point with fore side contact spring 31 than real estate height.
In this example, form gate 20 by conductive metal material again,, itself is used as the contact chip portion that constitutes sense switch, but, need make gate have the insulating properties occasion, as Fig. 6, shown in Figure 7, also can form body 21 by insulating material, a pair of fore side contact spring 31,31 is formed on body 21, form contact chip portion, conducting sheet 36 one that will constitute this contact chip portion by produced by insert molding are imbedded.
In above-mentioned example, which is all represented is arranged on gate side occasion with fore side contact spring 31 is outstanding, still, also can at gate 20 contact spring be set as shown in Figure 8, and have the contact 40 of the 40a of contact spring portion in substrate 34 side settings.In this occasion, be provided with tabular portion of terminal 40b at contact 40, by its soldering is fixing at the pattern of substrate 34, make the 40a of contact spring portion by being exposed to the bottom surface of card insertion section 3 in the fenestra 33.
On the other hand, be provided with for the conducting portion 41 that constitutes contact chip portion at gate 20, push over gate because card inserts, described contact chip portion contacts with the 40a of contact spring portion.When formed the whole occasion of gate by conductive metal material, gate itself can be made as conducting portion 41.
In addition, gate 20 need have the insulating properties occasion, and gate can use insulating properties synthetic resin material, forms the conducting portion that is made of conductive metal material by produced by insert molding.
Like this, gate 20 is own as contact chip portion, or be provided with contact chip portion at gate, the contact chip portion of falling down to contact because of gate 20 passes through to block the fenestra 33 of bottom surface, insertion section, with the pattern conducting of substrate, constitutes sense switch, can detect suitably at the fall down card half of state of gate 20 and insert, and do not need therefore, can realize the housing miniaturization for the special space of assembling for the switch part of this detection.
Above with reference to description of drawings the embodiment of the invention, but the present invention is not limited to above-described embodiment.Can do all changes in the technology of the present invention thought range, they all belong to protection scope of the present invention.
Claims (6)
1. one kind has the card plug-in unit that card half is inserted the state-detection switch, peristome in the card insertion section of the housing that the bottom surface is installed towards substrate, be provided with the gate that the card that is inserted into this card insertion section pushes over, be provided with the sense switch that moves that pushes over because of this gate, it is characterized in that:
Near above-mentioned gate bottom surface, card insertion section forms fenestra, simultaneously, is provided with the contact chip portion that constitutes above-mentioned sense switch at above-mentioned gate;
When pushing over above-mentioned gate because of the card insertion, the switch pattern of relative aforesaid substrate, by above-mentioned fenestra, contact chip portion is switched on.
2. as claimed in claim 1ly have a card plug-in unit that card half is inserted the state-detection switch, it is characterized in that:
The back side at above-mentioned gate, the outstanding fore side contact spring that arranges with the conducting of above-mentioned contact chip portion, simultaneously, make the switch of aforesaid substrate be exposed in the above-mentioned fenestra with pattern, the action of pushing over by card pushing gate, aforesaid operations side contacts spring inserts in the above-mentioned fenestra, contacts with pattern with the switch of substrate.
3. as claimed in claim 2ly have a card plug-in unit that card half is inserted the state-detection switch, it is characterized in that:
Form above-mentioned gate by conductive metal material, with the part of this gate as above-mentioned contact chip portion, with the integrally formed aforesaid operations side contacts of this gate spring.
4. as claimed in claim 2ly have a card plug-in unit that card half is inserted the state-detection switch, it is characterized in that:
Form above-mentioned gate with insulating properties synthetic resin material, bury the contact chip portion that has aforesaid operations side contacts spring integratedly at this gate underground.
5. as any described card plug-in unit that has card half slotting state-detection switch among the claim 2-4, it is characterized in that:
The switch pattern of relative aforesaid substrate, be provided with to insert the crown cut type parts of the conductivity of the state installation in the above-mentioned fenestra, when pushing over above-mentioned gate by the card insertion, aforesaid operations side contacts spring is by the above-mentioned crown cut type parts in the above-mentioned fenestra, with the pattern conducting of the switch of aforesaid substrate.
6. as claimed in claim 1ly have a card plug-in unit that card half is inserted the state-detection switch, it is characterized in that:
The switch pattern of relative aforesaid substrate, install have integratedly contact spring leaf portion by the fore side contact component, make this by the above-mentioned contact spring leaf portion of fore side contact component by above-mentioned fenestra, be exposed to bottom surface, card insertion section, simultaneously, be provided with the contact chip portion with above-mentioned gate back side one, when inserting by card when pushing over above-mentioned gate, the contact chip portion at this gate back side and above-mentioned by the above-mentioned contact spring leaf portion conducting of fore side contact component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010157592A JP5013300B2 (en) | 2010-07-12 | 2010-07-12 | Card connector with half-insertion status detection switch |
| JP2010-157592 | 2010-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102332652A CN102332652A (en) | 2012-01-25 |
| CN102332652B true CN102332652B (en) | 2013-09-25 |
Family
ID=45484328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110127161 Expired - Fee Related CN102332652B (en) | 2010-07-12 | 2011-05-17 | Card plug-in board provided with card half-plug state detection switch |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5013300B2 (en) |
| CN (1) | CN102332652B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142453Y (en) * | 2007-12-27 | 2008-10-29 | 实盈电子(东莞)有限公司 | Detection device of card connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4042293B2 (en) * | 2000-04-03 | 2008-02-06 | クーリー・コンポーネンツ株式会社 | Manufacturing method of connector for IC card with switch |
| JP2003142205A (en) * | 2001-11-06 | 2003-05-16 | Yamaichi Electronics Co Ltd | Card connector |
| US6669512B2 (en) * | 2001-12-31 | 2003-12-30 | Super Link Electronic Co., Ltd. | Sorting device of electronic card connector socket |
| JP4247343B2 (en) * | 2002-10-16 | 2009-04-02 | 大宏電機株式会社 | Card connector |
| FR2875037B1 (en) * | 2004-09-07 | 2006-10-20 | Itt Mfg Enterprises Inc | CONNECTOR ASSEMBLY FOR A CHIP CARD HAVING MEANS FOR PROTECTING AGAINST FRAUD |
-
2010
- 2010-07-12 JP JP2010157592A patent/JP5013300B2/en not_active Expired - Fee Related
-
2011
- 2011-05-17 CN CN 201110127161 patent/CN102332652B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142453Y (en) * | 2007-12-27 | 2008-10-29 | 实盈电子(东莞)有限公司 | Detection device of card connector |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2003-142205A 2003.05.16 |
| JP特开2004-139212A 2004.05.13 |
| JP特开2006-80074A 2006.03.23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012022782A (en) | 2012-02-02 |
| CN102332652A (en) | 2012-01-25 |
| JP5013300B2 (en) | 2012-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7374442B2 (en) | Memory card socket structure | |
| US6511350B1 (en) | Card connector | |
| US8221143B2 (en) | Electronic card connector with a limiting wall for limiting an electronic card obliquely inserted therein | |
| JP2012234669A (en) | Card connector with extracting mechanism | |
| US9236692B2 (en) | Card connector | |
| US7322840B2 (en) | Package with locking mechanism and optical transceiver | |
| JP2007287438A (en) | Electronic card connector | |
| US7372136B2 (en) | Chip card retaining mechanism | |
| JP5476846B2 (en) | Connector and detection switch | |
| EP2141774B1 (en) | Connector | |
| CN102332652B (en) | Card plug-in board provided with card half-plug state detection switch | |
| JP2008300229A (en) | Memory card connector and mobile terminal with the memory card connector | |
| CN102007498B (en) | Card connector | |
| JP4595741B2 (en) | switch | |
| JP2002373740A (en) | Connector device for card | |
| JP2012146487A (en) | Card connector with removing function | |
| JP5171541B2 (en) | Card connector | |
| JP5211745B2 (en) | Card connector | |
| CN103840287B (en) | The card syndeton of electronic equipment | |
| JP2007242527A (en) | Card connector device | |
| JP5013299B2 (en) | Card connector | |
| JP2009104968A (en) | Card connector | |
| JP2014203613A (en) | Card connector with ejection mechanism | |
| CN104466531A (en) | Card connector | |
| JP4897026B2 (en) | Card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20170517 |