CN103036117B - Electronic card connector - Google Patents

Electronic card connector Download PDF

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Publication number
CN103036117B
CN103036117B CN201110306985.7A CN201110306985A CN103036117B CN 103036117 B CN103036117 B CN 103036117B CN 201110306985 A CN201110306985 A CN 201110306985A CN 103036117 B CN103036117 B CN 103036117B
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CN
China
Prior art keywords
base frame
lid
insulating base
electronic
conductor
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
Application number
CN201110306985.7A
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Chinese (zh)
Other versions
CN103036117A (en
Inventor
马文涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Moshi Connector Co Ltd
Molex LLC
Original Assignee
Shanghai Moshi Connector Co Ltd
Molex LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Moshi Connector Co Ltd, Molex LLC filed Critical Shanghai Moshi Connector Co Ltd
Priority to CN201110306985.7A priority Critical patent/CN103036117B/en
Priority to TW100220893U priority patent/TWM432986U/en
Publication of CN103036117A publication Critical patent/CN103036117A/en
Application granted granted Critical
Publication of CN103036117B publication Critical patent/CN103036117B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An electronic card connector comprises an insulating seat body, a first electric conduction terminal group and a shielding cover body. A card containing space is formed between the shielding cover body and the insulating seat body. The shielding cover body is movably connected on the insulating seat body in a pivot mode and can be in a locking state or an unlocking state. The shielding cover body is provided with a first guide connecting part and a second guide connecting part. The insulating seat body is also correspondingly provided with a first electric conduction piece and a second electric conduction piece. The first electric conduction piece and the first guide connecting part form a first detecting switch to detect whether the shielding cover body is in the locking state. The second electric conduction piece and the second guide connecting part form a second detecting switch to detect whether a first electronic card is inserted into the card containing space. The electronic card connector is provided with the double detecting switches, and data destruction caused by reading and writing operation on the electronic card when the electronic card is inserted and pulled out is avoided.

Description

Electronic card coupler
Technical field
The present invention relates to a kind of electronic card coupler, particularly relate to the structure of the detection switch in electronic card coupler.
Background technology
Triggering relevant read-write operation in time to enable electronic cards read/write circuit detect the existence of electronic cards, being usually configured with detection switch in electronic card coupler, detection switch can provide varying level signal when there being card to exist and when existing without card.When electronic card coupler may correspond to grafting two kinds and two or more electronic cards, require that correspondence arranges two and plural detection switch to inform that electronic cards read/write circuit is at a time which electronic cards is planted or pulls away out electronic card coupler actually in electronic card coupler toward contact.
In a kind of plug-in card detecting type electric connector disclosed in Chinese patent ZL200420112239.X, roughly comprise: an insulating base frame; Be fixed on the casting coping above insulating base frame, casting coping and insulating base frame form the plug-in card space that contains open front; Ranked first conducting terminal before one, be arranged on insulating base frame; Ranked second conducting terminal after one, be arranged on insulating base frame; One first inspection terminal, ranked first front lower place outside conducting terminal before longitudinal correspondence is plugged on; One second inspection terminal, ranked second back upper place outside conducting terminal after longitudinal correspondence is plugged on; And one the 3rd inspection terminal, be arranged on outside the first inspection terminal.Wherein, the leading portion of first, second and third inspection terminal is respectively provided with the pressure contact portion be separated by.First detects side terminal coordinates formation one first detection switch with the 3rd inspection terminal, first pressure contact portion detecing side terminal can be promoted by one first card (miniSD), press down tactile conducting the 3rd inspection terminal in the past, provide the decision signal of the plug-in card state of the first card; Second detects side terminal coordinates formation one second detection switch with the first inspection terminal, the pressure contact portion of this second inspection terminal can be promoted by one second card (MSD), press down tactile conducting first inspection terminal in the past, provide the decision signal of the plug-in card state of the second card.
The detection switch of existing this electronic card connector structure be by ranked first before insulating base frame inside conducting terminal and after ranked second conducting terminal side three inspection terminals be set specially realize, this detection switch electronic cards not yet plug-in mounting appropriate (as insert electronic cards or when exiting electronic cards) still can contact conducting, and at this time to electronic cards carry out read-write operation be easy to because contact instability cause data corruption.On the other hand, the casting coping of this electronic card coupler is that the mode combined with buckle is fixed on above insulating base frame, the electronic card coupler with this casting coping needs additionally to install additional a trip mechanism to be used as to exit electronic cards, not only takies lateral space but also need to increase a lot of number of assembling steps.Therefore be necessary to improve further existing electronic card coupler in fact.
Summary of the invention
Main purpose of the present invention is to propose a kind of electronic card coupler, its can promote data fail safe, save space hold simplify number of assembling steps.
The present invention is directed to above-mentioned technical problem and propose a kind of electronic card coupler, comprise an insulating base frame, one group of first conducting terminal and be installed in one on this insulating base frame and cover lid, this covers between lid and this insulating base frame and is formed with a card receiving space, this group first conducting terminal is for being electrically connected one first electronic cards be plugged in this card receiving space, this covers lid is be pivotally attached on this insulating base frame movably, and it can be in a lockup state or a released state; This covers on lid and is provided with one first junction and one second junction, and on this insulating base frame also correspondence be provided with one first electric-conductor and one second electric-conductor, this first electric-conductor and the first junction form one first detection switch and cover lid whether be in lockup state to detect this, and whether this second electric-conductor and the second junction form one second detection switch and be plugged in this card receiving space to detect this first electronic cards.
Compared with prior art, the beneficial effect of electronic card coupler of the present invention comprises: be pivotally attached to movably on insulating base frame by covering lid, cover lid by arranging one first detection switch whether be in lockup state and whether one second detection switch is plugged in this card receiving space to detect this first electronic cards to detect this again, thus can guarantee that the first electronic cards installation carries out read-write operation to it after appropriate again, thus can data corruption be prevented, the effect of saving space hold and simplifying number of assembling steps can be reached in addition.
Accompanying drawing explanation
Fig. 1, Fig. 2 and Fig. 3 are the stereograms that electronic card coupler one of the present invention preferred embodiment is installed on three different visual angles on circuit board, wherein cover lid and are in opening.
Fig. 4 is the stereogram that this preferred embodiment is installed on circuit board, wherein covers lid and is in closed released state.
Fig. 5 is the vertical view that this preferred embodiment being in lockup state is installed on circuit board.
Fig. 6 be Fig. 5 along C-C to cutaway view.
Fig. 7 is the end view that this preferred embodiment is installed on circuit board, wherein covers lid and is in closed lockup state.
Fig. 8 be Fig. 7 along B-B to cutaway view.
Fig. 9 is the end view that this preferred embodiment is installed on circuit board, wherein covers lid and is in closed released state.
Figure 10 be Fig. 9 along Z-Z to cutaway view.
Figure 11 is the exploded perspective view of this preferred embodiment.
Figure 12 is the further exploded perspective view of this preferred embodiment.
Figure 13 is the combination stereogram of this preferred embodiment, circuit board and the first electronic cards.
Figure 14 is the combination stereogram of this preferred embodiment, circuit board and the second electronic cards.
Figure 15 is the corresponding states table of this preferred embodiment each detection switch under different conditions.
Embodiment
Below in conjunction with accompanying drawing, elaboration is further given to the present invention.
Be a preferred embodiment of electronic card coupler 10 of the present invention and the assembled view of circuit board 20 as shown in Figures 1 to 12, wherein this electronic card coupler 10 roughly comprises: an insulating base frame 1, is installed in one group of first conducting terminal 2 (in the present embodiment being 6) on this insulating base frame 1, one group of second conducting terminal 3 (in the present embodiment being 8), covers lid 4,1 first electric-conductor 5,1 second electric-conductor 6, the 3rd electric-conductor 7, two pin-jointing pieces 8 and an earthing member 9.This circuit board 20 is provided with multiple electrical contact, and this electronic card coupler 10 may correspond to be welded to these electrical contacts set up with the circuit corresponding on circuit board 20 and is electrically connected.
This insulating base frame 1 adopts insulating material integrated injection molding to form, the two side 12 comprising a diapire 11 and extended upward by these diapire 11 both sides.
As shown in Figure 11 to 14, six the first conducting terminals 2 are arranged into the array of 3 × 2, be arranged on diapire 11 position on the front of this insulating base frame 1, be electrically connected one first electronic cards 30 (in the present embodiment, this first electronic cards 30 is Micro-SIM cards) for correspondence.Each first conducting terminal 2 comprises a docking part 21, weld part 22 and the fixed part 23 in square frame-shaped, and this docking section 21 is upwards extended from the inner edge of this fixed part 23.
Eight the second conducting terminals 3 are arranged into a line, and position rearward on the diapire 11 being arranged on insulating base frame 1, is electrically connected one second electronic cards 40 (in the present embodiment, this second electronic cards 40 is Micro-SD cards) for correspondence.Each second conducting terminal 3 comprises a docking part 31, weld part 32 and is connected to the fixed part 33 between docking section 31 and weld part 32, and this docking section 31 is that self-retaining portion 23 upwards extends backward.
As shown in Figure 1, this covers lid 4 and adopts the bending of conductive metallic material integrated punching to form, and comprises a top board 41 and is bent the biside plate 42 extended by the both sides of this top board 41 downwards.Wherein top board 41 is provided with one second junction 411 and one the 3rd junction 412 in tandem in the edge of close wherein side plate 42.Are one second shell fragments extended downwards from top board 41 specific to the second junction 411 in the present embodiment, and the 3rd junction 412 is one the 3rd shell fragments (and above-mentioned junction also can be the salient point protruded downwards in other embodiments) extended downwards from top board 41.This biside plate 42 is respectively arranged with one first junction 422 and a grounding parts 425.Specific to this first junction in the present embodiment 422 and this grounding parts 425 be from biside plate 42 respectively to after two the first shell fragments extending outward.See Figure 11, the rear end of biside plate 42 is respectively provided with the pivot 421 inwardly stretched out, and this pivot 421 is rectangular circle.This covers lid 4 is be pivotally attached on this insulating base frame 1 movably, and it can be in a lockup state or a released state, wherein this cover lid 4 in the unlocked state can free pivotable.
See Figure 13 and Figure 14, cover between lid 4 and insulating base frame 1 and be formed with a card receiving space, two kinds of dissimilar electronic cards in this card receiving space, can be accommodated.Wherein the docking section 21 of six the first conducting terminals 2 is electrically connected for corresponding with one first electronic cards 30 being plugged on card receiving space, and the docking section 31 of other eight the second conducting terminals 3 is electrically connected for corresponding with one second electronic cards 40 being plugged on card receiving space.This first electronic cards 30 and the card receiving space shared by the second electronic cards 40 to be arranged in same level and part is overlapped, thus can reduce the overall dimension of this card connector.
Incorporated by reference to see Fig. 1, Fig. 2 and Figure 12, this first electric-conductor 5 adopts the bending of conductive metallic material integrated punching to form, and it comprises a docking part 51, weld part 52 and a fixed part 53.This docking section 51 is amplexiformed vertically and is installed on the right side wall 12 of this insulating base frame 1, and it comprises the framework 512 in square shape and docks shell fragment 511 by extend outward in the middle part of this framework 512 one.This weld part 52 is extended outward by the bottom level of this docking section 51, its may correspond to be welded to circuit board 20 electrical contact on to be connected with circuit for detecting.This fixed part 53 be by the top of this docking section 51 inwardly lower bending extend, it is pluggable is fixed on this insulating base frame 1.
Second electric-conductor 6 adopts the bending of conductive metallic material integrated punching to form, position on the front on its left side wall 12 being installed in this insulating base frame 1.Second electric-conductor 6 comprises a docking part 61, weld part 62 and a fixed part 63.This docking section 61 is flatly arranged on above the sidewall 12 of this insulating base frame 1.This fixed part 63 be by the top of this docking section 61 inwardly lower bending extend, it is pluggable is fixed on this insulating base frame 1.This weld part 62 be by docking section 61 outside bottom water level land extend outward, its may correspond to be welded to circuit board 20 electrical contact on to be connected with circuit for detecting.
3rd electric-conductor 7 adopts the bending of conductive metallic material integrated punching to form, position rearward on its left side wall 12 being installed in this insulating base frame 1.3rd electric-conductor 7 comprises a docking part 71, weld part 72 and a fixed part 73.This docking section 71 is flatly arranged on above the left side wall 12 of this insulating base frame 1.This fixed part 73 is inwardly bent down by the top of this docking section 71 to extend.This weld part 72 be by docking section 71 outside bottom water level land extend outward, its may correspond to be welded to circuit board 20 electrical contact on to be connected with circuit for detecting.
Incorporated by reference to referring to Fig. 7, Fig. 9 and Figure 12, this two pin-jointing piece 8 adopts the bending of conductive metallic material integrated punching to form, and it is installed in the rear end of the two side 12 of this insulating base frame 1 respectively.Each pin-jointing piece 8 comprises an articulated section 81, the ground connection weld part 82 extended outward by the bottom of this articulated section 81 and the rear and front end by this articulated section 81 and inwardly also bends two fixed parts 83 extended in opposite directions.This articulated section 81 is installed in the outside of the sidewall 12 of this insulating base frame 1, which is provided with a pivoted hole 811, this pivoted hole 811 is by the relatively little locking hole 8112 in the aperture, rear that is interconnected, is positioned at and be positioned at that the relatively large pivoting hole 8111 in aperture, front forms.When the pivot 421 covering lid 4 is arranged in pivoting hole 8111, covering lid 4 opposing insulation pedestal 1 can pivotable motion or closure or openness.Wherein when covering lid 4 and being in opening, can by electronic cards from top to bottom insertion apparatus make it connect with corresponding conducting terminal to the corresponding position of insulating base frame 1, then this is covered lid 4 rotating closed, last promotion backward again covers lid 4, pivot 421 is made to enter into locking hole 8112, cover lid 4 and namely enter lockup state, covering lid 4 just can not opposing insulation pedestal 1 pivotable again.Otherwise when taking out electronic cards, then need first driven forward to cover lid 4, pivot 421 is unlocked and gets back in pivoting hole 8111, then can open and cover lid 4 and take out electronic cards.The ground connection weld part 82 of this pin-jointing piece 8 may correspond to the electrical contact be welded to for ground connection on circuit board 20, thus make to cover lid 4 can by pin-jointing piece 8 electrical ground.
This earthing member 9 correspondence is arranged on another sidewall 12 relative with the first electric-conductor 5, and its structure is substantially identical with the first electric-conductor 5, and just its docking shell fragment 911 extends back, and the docking shell fragment 511 on the first electric-conductor 5 then extends forward.This earthing member 9 can corresponding be welded on the ground contact of circuit board 20.See Fig. 7 and Fig. 8, the grounding parts 425 that the docking shell fragment 911 of this earthing member 9 can cover lid 4 with this in a latched condition contacts, thus improves the earthing effect that this covers lid 4.
As depicted in figs. 1 and 2, in electronic card coupler of the present invention, docking shell fragment 511 on first electric-conductor 5 may correspond to and contacts with the first junction 422 covered on lid 4 is corresponding or disconnects, thus composition one first detection switch is covered lid 4 whether be in lockup state to be detected this; Second electric-conductor 6 correspondingly with the second junction 411 covered on lid 4 can contact or disconnect, thus whether composition one second detection switch is plugged in this card receiving space to detect this first electronic cards 30; 3rd electric-conductor 7 correspondingly with the 3rd junction 412 covered on lid 4 can contact or disconnect, thus whether composition one the 3rd detection switch is plugged in this card receiving space to detect this second electronic cards 40.
See Fig. 7 and Fig. 8, when this cover lid 4 be in lockup state time, the docking shell fragment 511 on the first electric-conductor 5 contacts with the first junction 422 covered on lid 4 and makes the first detection switch be in closure state.Again see Fig. 9 to Figure 10, in time covering lid 4 and be in non-lockup state, docking shell fragment 511 disconnects with the first junction 422 covering lid 4 and contacting, and this first detection switch then correspondence is in off-state.
See Fig. 5 and Fig. 6, when cover lid 4 horizontal closed be installed on insulating base frame 1 and its inside be not inserted with the first electronic cards 30 and the second electronic cards 40 time, this second electric-conductor 6 and the second junction 411 contact and make the second detection switch be in closure state; 3rd electric-conductor 7 and the 3rd junction 412 also contact and make the 3rd detection switch be in closure state simultaneously.And if the first electronic cards 30 is (scheming not shown) when being plugged in card receiving space, apical side height due to the first electronic cards 30 is the height higher than the second electric-conductor 6 docking section 61, second junction 411 will be connected on the end face of the first electronic cards 30, disconnects contact thus make the second detection switch be in off-state with the second electric-conductor 6.Similarly, in time the second electronic cards 40 being plugged in card receiving space, the 3rd detection switch can be made to be in off-state.Thus whether can be plugged in this card receiving space to detect electronic cards according to the on off state of the second detection switch and the 3rd detection switch.
Please in the lump referring to Figure 15, be designed to locking ground activity to be pivotally attached on insulating base frame 1 by lid 4 will be covered, the operating state at the current place of electronic card coupler is detected again by arranging three above-mentioned detection switch, and suitable setting is carried out to the interlock circuit on circuit board 20 electronic card coupler of the present invention just can be made to only have be in closed lockup state when covering lid 4, and also detect the first electronic cards 30 to be inserted in card receiving space and (to be in off-state corresponding to the second detection switch, and the 3rd detection switch and the first detection switch are in closure state), guarantee the first electronic cards 30 installed appropriate and locking complete after interlock circuit on this circuit board 20 just can carry out read-write operation to the first electronic cards 30, then do not allow to carry out read-write operation to the first electronic cards 30 under other on off state, so just can prevent, in the swapping process of the first electronic cards 30, read-write operation is carried out to it and cause data corruption.In addition, also only installed appropriate and locking (is in closure state corresponding to the second detection switch after completing in the second electronic cards 40,3rd detection switch is in off-state, first detection switch is in closure state), the interlock circuit on this circuit board 20 just can carry out read-write operation to the second electronic cards 40.Wherein illustrate, in fig .15, for first, second and the 3rd detection switch, its closure state refers to that corresponding first lead piece 5, second lead piece 6 or the 3rd lead piece 7 are by covering lid 4 ground connection.
The assembling process of electronic card coupler of the present invention roughly comprises: first use the method for insert-molding (Insertmolding) at the periphery injection mo(u)lding insulating base frame 1 of the first conducting terminal 2 and the second conducting terminal 3; Again the first electric-conductor 5, second electric-conductor 6, the 3rd electric-conductor 7, pin-jointing piece 8 and earthing member 9 are attached on the sidewall 12 of insulating base frame 1; Finally will cover lid 4 to be attached on pin-jointing piece 8.
Compared with prior art, electronic card coupler of the present invention has dual detection switch, can prevent from carrying out read-write operation to it removable electronic card 30,40 time, thus can prevent data corruption, ensures the safety of data in electronic cards 30,40.In addition, be that activity is articulated owing to covering lid 4 with insulating base frame 1, no longer need to arrange trip mechanism, thus space hold, simplification number of assembling steps can be saved further and reduce costs.It is worthy of note in addition, the present invention is for preferred embodiment is described with a kind of dual card type electronic card coupler, and in the embodiment that other is possible, also can easily by adjustment card receiving space and the number of detection switch, the present invention is changed to single deck tape-recorder type electronic card coupler or many card-type connector to adapt to apply more widely.
Foregoing; be only preferred embodiment of the present invention; not for limiting embodiment of the present invention; those of ordinary skill in the art are according to central scope of the present invention and spirit; can carry out corresponding flexible or amendment very easily, therefore protection scope of the present invention should be as the criterion with the protection range required by claims.

Claims (1)

1. an electronic card coupler, comprise an insulating base frame, one group of first conducting terminal and be installed in one on this insulating base frame and cover lid, this covers between lid and this insulating base frame and is formed with a card receiving space, this group first conducting terminal is for being electrically connected one first electronic cards be plugged in this card receiving space, it is characterized in that, this covers lid is be pivotally attached on this insulating base frame movably, and it can be in a lockup state or a released state; This covers on lid and is provided with one first junction and one second junction, and on this insulating base frame also correspondence be provided with one first electric-conductor and one second electric-conductor, this first electric-conductor and the first junction form one first detection switch and cover lid whether be in lockup state to detect this, and whether this second electric-conductor and the second junction form one second detection switch and be plugged in this card receiving space to detect this first electronic cards; Wherein, this electronic card coupler only the first detection switch detect this cover lid be in lockup state and this second detection switch also detect this first electronic cards planted in this card receiving space time, just can carry out read-write operation to this first electronic cards.
2 .according to electronic card coupler according to claim 1, it is characterized in that, this electronic card coupler is provided with the locking hole and a pivoting hole that are interconnected in the both sides of insulating base frame, these both sides of covering lid are respectively provided with a pivot, this pivot covering lid is in this pivoting hole can the released state of activity pivotable, in this locking hole, be then in lockup state.
3 .according to electronic card coupler described in claim 1 or 2, it is characterized in that, this insulating base frame comprises a diapire and two side, and this first electric-conductor is installed in wherein on a sidewall, and it has a docking part and a weld part; This covers the biside plate that lid comprises a top board and extended by this top board downwards, and this first junction is one first shell fragment that the side plate covering lid by this extends; Wherein when this cover lid be in lockup state or released state time, the first shell fragment that docking section and this of this first electric-conductor cover lid be corresponding contact conducting or disconnect contact.
4 .according to electronic card coupler according to claim 3, it is characterized in that, the docking shell fragment that the docking section of this first electric-conductor comprises the framework that amplexiforms on this insulating base frame sidewall and extended outward by this framework, the upper end of this docking section also bending is downwards extended a fixed part and is fixed on this insulating base frame to plug.
5 .according to electronic card coupler according to claim 1, it is characterized in that, this covers on lid and is also provided with a grounding parts, also to being equiped with an earthing member by grounding parts on this insulating base frame.
6 .according to electronic card coupler according to claim 2, it is characterized in that, this electronic card coupler also comprises two pin-jointing pieces being installed in these insulating base frame both sides respectively, and described locking hole and pivoting hole are all be arranged on this pin-jointing piece; Wherein this pivot is rectangular circle, and the aperture of this pivoted hole is relatively large and the aperture of this locking hole is relatively little.
7 .according to electronic card coupler according to claim 1, it is characterized in that, this insulating base frame comprises a diapire and two side, and this second electric-conductor is installed in wherein on a sidewall, and it has a docking part and a weld part; This covers the biside plate that lid comprises a top board and extended by this top board downwards, and this second junction is one second shell fragment that the top board covering lid by this extends downwards; Wherein when this covers that lid is closed to be installed on this insulating base frame and to be plugged with the first electronic cards in card receiving space, the docking section of this second electric-conductor disconnects with this second shell fragment and contacting, and when not being plugged with the first electronic cards in this card receiving space, the docking section of this second electric-conductor and this second shell fragment contact with each other conducting.
8 .according to electronic card coupler according to claim 1, it is characterized in that, this electronic card coupler also comprises and is installed in one group of second conducting terminal on this insulating base frame and one the 3rd electric-conductor, this group second conducting terminal is for being electrically connected one second electronic cards be plugged in this card receiving space, this covers on lid and is also provided with one the 3rd junction, and whether the 3rd electric-conductor and the 3rd junction form one the 3rd detection switch and be plugged in this card receiving space to detect this second electronic cards.
9 .according to electronic card coupler according to claim 8, it is characterized in that, this insulating base frame comprises a diapire and two side, this covers the biside plate that lid comprises a top board and extended by this top board downwards, and the 3rd electric-conductor comprises a docking part above the sidewall being arranged on this insulating base frame and a weld part; 3rd junction is one the 3rd shell fragment that the top board covering lid by this extends downwards.
10 .according to electronic card coupler according to claim 8, it is characterized in that, the card receiving space that this electronic card coupler accommodates the first electronic cards and the second electronic cards for correspondence is arranged in same level and part is overlapped.
11 .a kind of electronic card coupler, comprise an insulating base frame, one group of first conducting terminal and be installed in one on this insulating base frame and cover lid, this covers between lid and this insulating base frame and is formed with a card receiving space, this group first conducting terminal is for being electrically connected one first electronic cards be plugged in this card receiving space, it is characterized in that, this covers lid is be pivotally attached on this insulating base frame movably, and it can be in a lockup state or a released state; Whether this electronic card coupler is provided with one first detection switch and covers lid whether be in lockup state to detect this, be provided with one second detection switch in addition and be plugged in this card receiving space to detect this first electronic cards; Wherein, this electronic card coupler only the first detection switch detect this cover lid be in lockup state and this second detection switch also detect this first electronic cards planted in this card receiving space time, just can carry out read-write operation to this first electronic cards.
CN201110306985.7A 2011-10-09 2011-10-09 Electronic card connector Expired - Fee Related CN103036117B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201110306985.7A CN103036117B (en) 2011-10-09 2011-10-09 Electronic card connector
TW100220893U TWM432986U (en) 2011-10-09 2011-11-04 M1010701_3919

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110306985.7A CN103036117B (en) 2011-10-09 2011-10-09 Electronic card connector

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CN103036117A CN103036117A (en) 2013-04-10
CN103036117B true CN103036117B (en) 2015-05-13

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TW (1) TWM432986U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795651B (en) 2014-01-22 2017-10-13 富士康(昆山)电脑接插件有限公司 Electronic card coupler
KR102207114B1 (en) 2014-06-12 2021-01-25 삼성전자주식회사 Card Interface and Electronic Device, and Operating method including the same
JP7368069B2 (en) * 2019-09-02 2023-10-24 日本航空電子工業株式会社 connector

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