CN202189955U

CN202189955U - Electronic card connector

Info

Publication number: CN202189955U
Application number: CN2011200635868U
Authority: CN
Inventors: 萧学隆
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-03-11
Filing date: 2011-03-11
Publication date: 2012-04-11
Anticipated expiration: 2021-03-11

Abstract

An electronic card connector is used to accommodate at least two electronic cards having different widths, is just supplied for the insertion of a single card, and comprises an insulating body and a first terminal and a second terminal accommodated in the insulating body. The insulating body is equipped with a guiding member for separately guiding the insertion of an electronic card having a narrower width, the first terminal comprises a plate-shaped terminal and an elastic terminal arranged in front and back rows, the plate-shaped terminal is equipped with a flat first contact part, and the elastic terminal possesses a second contact part having an elastic deformation. By using the electronic card connector of the utility model, two kinds of electronic cards having very big width and dimension differences can be plugged, especially a novel electronic card having a narrower width can be accommodated.

Description

Electronic card coupler

Technical field

The utility model is relevant a kind of electronic card coupler, relates in particular to a kind of All-in-One electronic card coupler that few two kinds of electronic cards are pegged graft that is conducted to.

Background technology

The high speed development of electronic product, the kind of electronic cards that is applied to electronic product is also more, and easy to use for making the consumer, the All-in-One electronic card coupler of the dissimilar electronic cards of can pegging graft just arises at the historic moment.Said All-in-One electronic card coupler generally comprises the insulating body that is formed with the card receiving space and is installed on the conducting terminal in the insulating body.Said card receiving space forms the insertion mouth that the power supply subcard inserts in a side of insulating body.Said insulating body forms step-like in the both sides of inserting mouth, the slot of formation different in width and height is with the smooth insertion of difference different in width and electronic cards highly.The thickness of general electronic cards all can not differ too much, and the connector of this kind convention differs the electronic cards that is not very big to width, has the effect of good anti-mis-insertion.Yet along with the high speed development of electronic product, the various sizes of electronic cards also heal and become abundant.When needs used same electronic card coupler with at least two kinds of width electronic cards mutually far short of what is expected, the common electronics card connector will be restricted, and can not well guide the electronic cards less with position width.

So, hope to design a kind of follow-on electronic card coupler, to overcome above-mentioned defective.

The utility model content

The utility model technical problem to be solved is to provide a kind of electronic card coupler that the electronic cards of inserting is had better positioning effect.

For addressing the above problem; The utility model electronic card coupler adopts following technical scheme: a kind of electronic card coupler; In order to the electronic cards of accommodating at least two kinds of different in width and only supply single deck tape-recorder to insert, said electronic card coupler comprises insulating body and is contained in some the first terminals and some second terminals in the insulating body; Said insulating body comprises diapire and the upwardly extending the first side wall and second sidewall from the diapire both sides; Form the receiving space of accommodating electronic cards between said diapire, the first side wall and second sidewall; The first side wall is provided with first guide channel; Second sidewall is provided with second guide channel, between first guide channel and second guide channel in order to accommodate the electronic cards of wider width; Said insulating body is provided with the guide member that the narrower electronic cards of independent guidance width is inserted; Said the first terminal comprises tabular terminal and the flexible terminal that front and rear row is provided with; Said tabular terminal is provided with tabular and is exposed to first contact site in the receiving space, and said flexible terminal has the ability strain and extends into second contact site in the receiving space.

Said guide member comprises first location division, second location division and connects the connecting portion of first, second location division; The inboard of said first location division forms the 5th guiding face towards receiving space, and the inboard of said second location division forms six guiding face relative with the 5th guiding face.

Form the first card host cavity that is used to accommodate the narrower electronic cards of width of opening horn shape outwardly between said the 5th guiding face and the 6th guiding face, be formed for accommodating the second card host cavity of the electronic cards of wider width between said first, second guide channel.

Further include shielding casing; Said shielding casing correspondence is provided with first window of accommodating connecting portion; Convex first reference column that is provided with of said the first side wall; Convex second reference column that is provided with of said second sidewall, said first location division is provided with the location hole that matches with first reference column, and said second location division is provided with the location hole that matches with second reference column.

Further comprise the trip mechanism that is assembled in insulating body, said trip mechanism comprises first sliding part, second sliding part, drive the elastic component of first sliding part, can make another elastic component of the independent rollback of second sliding part and locate the guide rod of the relative position of first sliding part.

Said first sliding part is provided with first blocking part that extends into receiving space, and said first blocking part comprises the piece portion that is positioned at both sides and the bridge portion of contiguous block portion, and said portion and bridge portion form the positioning chamber of door type.

First arm and second arm that said second sliding part comprises second base portion and is positioned at the base portion both sides and can connects with piece portion respectively, said second base portion comprise that being tilted to the guide surface, the horizontally extending support portion of bootstrap face, the front and back that are provided with runs through second base portion and some and accommodate wearing groove and be arranged to wear in the groove and also can driving second drive division that second terminal upwards lifts of second terminal.

Said second terminal comprises the 3rd holding parts, extends back the 3rd weld part outside the insulating body, extends forward and the 3rd contact site that can strain and the Actuator Division of extending from the 3rd contact site from holding parts from the 3rd holding parts.

But the fool proof mechanism that further comprises snap close second sliding part; Said the first side wall is concaved with holding hole that is communicated with first guide channel and the holding slot that is communicated with holding hole; Said fool proof mechanism comprises the fool proof portion that is arranged in the holding hole, drive the elastic component that fool proof portion resets and be plugged in the holding slot and extend into the banking stop in the holding hole, and said fool proof portion is provided with first drive division that is positioned at first guide channel and the holding part of snap close second sliding part.

Compared with prior art; The utility model electronic card coupler has following beneficial effect: through the narrower electronic cards of guide member guidance width; Make electronic card coupler can accommodate two kinds of electronic cards that width dimensions is bigger, and the narrower electronic cards of width is also had better positioning effect.

For addressing the above problem; The utility model electronic card coupler also can adopt following technical scheme: a kind of electronic card coupler; Two kinds of electronic cards in order to supply different size are at least planted; Said electronic card coupler comprises insulating body, is assembled in the trip mechanism and the fool proof mechanism of insulating body and is contained in some the first terminals and some second terminals in the insulating body; Said insulating body comprises that the receiving space of power supply subcard plants reaches and is communicated with receiving space and the stepped insertion mouth in both sides; Said insulating body is provided with the guide member that the narrower electronic cards of independent guidance width is inserted, and is tabular terminal and the flexible terminal that two rows are provided with before and after said the first terminal comprises, said tabular terminal is provided with flat first contact site; Said flexible terminal has second contact site of ability strain; Said trip mechanism is provided with second sliding part, and said second sliding part is provided with some wearing groove and be arranged to wear and can driving second drive division that second terminal upwards lifts in the groove of second terminal of accommodating, and said fool proof mechanism is provided with fool proof portion, the elastic component that drives fool proof portion and the locating part of spacing elastic component.

Description of drawings

Fig. 1 is the stereogram of the utility model electronic card coupler;

Fig. 2 is the part three-dimensional exploded view of electronic card coupler shown in Figure 1, and wherein shielding casing is decomposed out;

Fig. 3 is the part three-dimensional exploded view of electronic card coupler shown in Figure 1, and wherein shielding casing and guide member are decomposed out;

Fig. 4 is the three-dimensional exploded view of electronic card coupler shown in Figure 1;

Fig. 5 is the three-dimensional exploded view of another angle of Fig. 4;

Fig. 6 is the sketch map that first electronic cards is inserted another angle of electronic card coupler shown in Figure 2;

Fig. 7 is that first electronic cards is inserted electronic card coupler shown in Figure 1 and along the cutaway view of A-A line;

Fig. 8 is the sketch map that second electronic cards is inserted another angle of electronic card coupler shown in Figure 3;

Fig. 9 is the cutaway view of Fig. 1 along the B-B line.

Embodiment

See also Fig. 1, Fig. 4, Fig. 6 and Fig. 8, the utility model electronic card coupler 100 is used to supply the electronic cards (like first narrower electronic cards 200 and second electronic cards 300 of broad) of the different size of different in width and thickness to plant, and only supplies single deck tape-recorder to insert.Said electronic card coupler 100 comprises insulating body 1, be contained in plurality of conductive terminals 2 in the insulating body 1, be covered in the shielding casing 3 on the insulating body 1 and be assembled in fool proof mechanism 4, trip mechanism 5 and the guide member 6 of insulating body 1.

Please join Fig. 1 to Fig. 5, said insulating body 1 roughly is Fang Tizhuan, and it comprises diapire 11 and the upwardly extending the first side wall 12 and second sidewall 13 from diapire 11 both sides.Said diapire 11, the first side wall 12 and second sidewall 13 enclose and form the receiving space 14 of accommodating first, second electronic cards.Said receiving space 14 forms the insertion mouth 141 that supplies first, second electronic cards to insert in a side (being defined herein as the front side) of insulating body 1.The diapire 11 of said insulating body 1 is respectively equipped with some first accepting grooves 111, some second accepting grooves 112 and groove 113.Said first accepting groove 111, second accepting groove 112 and groove 113 are arranged on the diapire 11 from back to front, and are stepped to what extend below step by step from back to front.Said the first side wall 12 is provided with the storage tank 121 that is communicated with receiving space 14, and said second sidewall 13 is provided with the 3rd accepting groove 131.Said the first side wall 12 is provided with the holding hole 122 that runs through diapire 11 near inserting mouthful 141 places, said insulating body 1 be provided with front end face 114 foremost, said insertions mouth 141 promptly extends internally from front end face 114.Said front end face 114 is concaved with the holding slot 123 that is communicated with holding hole 122 at the first side wall 12 places.Said insertion mouth 141 is stepped at the first side wall 12 and second sidewall, 13 places, forms first guide channel 124 on the said the first side wall 12, and said second sidewall 13 forms second guide channel 132.Said holding hole 122 is arranged with and is communicated with first guide channel 124 from the first side wall 12.

Said conducting terminal 2 comprises some the first terminal 21, some second terminals 22 and a pair of the 3rd terminal 23.Said the first terminal 21 is contained in first accepting groove 111.Two rows were provided with before and after said the first terminal 21 was, and comprised the flexible terminal 212 that is positioned at front-seat tabular terminal 211 and is positioned at back row.Said tabular terminal 211 comprises first holding parts 2111 that is immobilizated in first accepting groove 111, being flat first contact site 2112 and extending first weld part 2113 outside the insulating body 1 from what first holding parts 2111 extended.Said flexible terminal 212 comprises second holding parts 2121 that is retained in first accepting groove 111, extends into receiving space 14 in and second contact site 2122 of ability strain and extend second weld part 2123 outside the insulating body 1 from second holding parts 2121.Said second terminal 22 is contained in second accepting groove 112, and said second terminal 22 comprises the 3rd holding parts 221 that is retained in second accepting groove 112, extends forwardly to groove 113 in and the 3rd contact site 222 that can strain, reach from the Actuator Division 223 that the 3rd contact site 222 extends and to extend back the 3rd weld part 224 outside the insulating body 1 from the 3rd holding parts 221 from the 3rd holding parts 221.Said Actuator Division 223 comprises portion of lifting 2231 and guidance part 2232, and the said portion 2231 of lifting is tabular, and said guidance part 2232 upwards lifts from lifting portion's 2,231 one ends.Said the 3rd terminal 23 is housed in the 3rd accepting groove 131, is a pair of detecting terminal, and the insertion that can detect second electronic cards 300 whether.

See also Fig. 1 to Fig. 5 and Fig. 9, said fool proof mechanism 4 comprises the fool proof portion 41 that is contained in the holding hole 122, drive the elastic component (being first spring 42 in this execution mode) that fool proof portion 41 resets and be plugged in the holding slot 123 and extend into the banking stop 43 in the holding hole 122.Said fool proof portion 41 comprises first drive division 411, holding part 412 and resettlement section 413.Said first drive division 411 is arranged on the plug-in card path of second electronic cards 300 in first guide channel 124, and is by the forward direction upwardly extending inclined plane shape that retreads.Said holding part 412 is positioned at the outside (inboard is receiving space 14) of first drive division 411; And being the shape that colludes that upwards is provided with, said holding part 412 comprises first guiding face 4121 that extends obliquely from back to front and holds groove 4122 from first guiding face, 4121 front ends to the button of lower recess.Said resettlement section 413 is provided with the accepting hole 4131 under shed, and said first spring 42 is contained in the accepting hole 4131, and the below that said banking stop 43 extends into first spring 42 drops out in accepting hole 4131 to prevent first spring 42.When driving first drive division 411, fool proof portion 41 can sink, and when removing actuating force, first spring 42 can make fool proof portion 41 come-ups reset.

See also Fig. 1 to Fig. 5, said trip mechanism 5 is arranged in storage tank 121 and the receiving space 14.Said trip mechanism 5 comprises first sliding part 51, second sliding part 52, drive the elastic component (being second spring 53 in this execution mode) of first sliding part 51, can make another elastic component (being the 3rd spring 54 in this execution mode) of second sliding part, 52 independent rollbacks and locate the guide rod 55 of first sliding part, 51 relative positions.Said second sliding part 52 is arranged at the front side of first sliding part 51 and more near inserting mouthfuls 141.Said first sliding part 51 be arranged in the storage tank 121 and can before and after slide, said first sliding part 51 be provided with first base portion 511, from first base portion 511 to first blocking part 512 that second sidewall 13 extends and from first base portion 511 to inserting mouthfuls 141 protuberances 513 that protrude out.Be provided with in said first base portion 511 along fore-and-aft direction and extend and the perforation 5112 of first base portion 511 is run through in aft-opening containing hole 5111 and front and back.Said second spring, 53 1 ends are positioned on the first side wall 12, and the other end is contained in the containing hole 5111.Said first blocking part 512 extends in the receiving space 14, it comprise the piece portion 5121 of both sides and connect about the bridge portion 5122 of piece portion 5121, said bridge portion about 5122 is across in the receiving space 14, and is positioned at the upside of the first terminal 21.Said portion 5121 and bridge portion 5122 form the positioning chamber 5123 of door types.Be concaved with heart type groove 5131 on the said protuberance 513, said guide rod 55 1 ends are positioned on the first side wall 12, and the other end is spacing movably in heart type groove 5131.

Said second sliding part 52 is connected in the front side of first sliding part 51 and can slides with first sliding part, 51 front and back.Said second sliding part 52 comprises second base portion 521 and is arranged at first arm 522 and second arm 523 of the second base portion both sides.Said second base portion 521 is arranged in the groove 113 and can on the diapire 11 at groove 113 and place, second accepting groove, 112 places, slides.What said second base portion 521 was provided with that the upwardly extending guide surface 5211 that tilts, bootstrap face 5211 horizontally extending support portions 5212 and some run through second base portion 521 wears groove 5213; Said wearing is provided with second drive division 5214 and is arranged at second guiding face 5215 on second drive division 5214, oblique from front to back the extending below of said second guiding face 5215 in the groove 5213.The said groove 5213 of wearing can be accommodated second terminal 21, and said second drive division 5214 can drive second terminal 21 and upwards lift.Said first arm 522 and second arm 523 extend back from second base portion 521, and can be resisted against in the piece portion 5121 respectively.Said first arm 522 forms the 3rd guiding face 5221, and said second arm 523 forms the 4th guiding face 5231.The front side of said first arm 522 forms the clamping part 5222 that can match with the holding part 412 of fool proof mechanism 4, can be with second sliding part, 52 snap closes when the holding part 412 of said fool proof mechanism cooperates with clamping part 5222.The inboard of said first arm 522 is provided with the stopper slot that is connected with receiving space 14 5223 and towards second blocking part 5226 of receiving space 14.Said first arm 522 is provided with the projection 5224 that protrudes out backward, and said the 3rd spring 54 passes on the first side wall 12 of one end location, perforation 5112 backs, and the other end is set on the projection 5224.

Said guide member 6 is overlapped on first, second sidewall.Said guide member 6 comprises first location division 61, second location division 62 and connects the connecting portion 63 of first, second location division.Said the first side wall 12 convex first reference column, 125, the first location divisions, 61 correspondences that are provided with are provided with first location hole 611 that matches with first reference column 125.Said second sidewall, 13 convex second reference columns 133 that are provided with, said second location division 62 correspondences are provided with second location hole 621 that matches with second reference column 133.The upside of first arm 522 of said second sliding part 52 is recessed to form the platform part 5225 concordant with the first side wall 12 leading sections, and said first location division 61 parts are resisted against on the platform part 5225.Said first, second location division is connected in the front side of first, second arm and overlaps, and and the rear end of first, second arm between be provided with at interval, said first, second location division is upwards lifted in rear end and is formed pressing part 612,622.Said first, second location division is oppositely arranged formation horn-like to open front; The inboard of said first location division 61 forms the 5th guiding face 613 towards receiving space 14, and the inboard of said second location division 62 forms six guiding face 623 relative with the 5th guiding face 613.Form the first card host cavity 142 that is used to accommodate the narrower electronic cards of width (first electronic cards 200) of opening horn shape outwardly between said the 5th guiding face 613 and the 6th guiding face 623.Be formed for accommodating the second card host cavity 143 of the electronic cards (second electronic cards 300) of wider width between first, second guide channel of said insulating body.Said connecting portion 63 is rectangular tabular, and is overlapped in the upside of first, second location division.

Said shielding casing 3 is covered in the upside of insulating body 1, and said shielding casing 3 comprises that main part 31 and autonomous body 31 both sides are respectively to first sidepiece 32, second sidepiece 33 that extend below.Offer first window 311, second window 312, the 3rd window 313 and four-light mouth 314 on the said main part 31.The connecting portion 63 of said first window, 311 corresponding guide members 6 is provided with, and said connecting portion 63 is contained in first window 311.Said main part 31 bendings are extended with the inserting part 315 that is positioned at second window 312, plant and be limited in pressing part 612,622 times in the interval, rear end of said inserting part 315 self-aiming spares 6, and said pressing part 612,622 is limited in second window 312.Said main part 31 goes out to be positioned at first pressing arm 316 of receiving space 14 from the 3rd window 313 diagonally extendings.Said main part 31 is tilted to decurrence from four-light mouth 314 and stretches out second pressing arm 317, and said second pressing arm, 317 correspondences are suppressed on the guide rod 55 of trip mechanism 5 so that to move back card stable.The rear end of said main part 31 bends the fixing feet 318 that extended spot is immobilizated in insulating body 1 downwards.Said first, second sidepiece cooperates with the mutual fixing of first, second sidewall respectively.Be provided with first contact arm 331 and second contact arm 332 that extend in the 3rd accepting groove 131 before and after on said second sidepiece 33.Said first, second contact arm is realized detecting function with contacting of the 3rd terminal group.

See also Fig. 6 to Fig. 8, first electronic cards 200 has long length and thicker thickness compared to second electronic cards 300.Please join Fig. 6 and Fig. 7; First electronic cards 200 that width is narrower, length is long is inserted in the electronic card coupler 100; First electronic cards 200 enters in the first card host cavity 142 because of size relationship along second to the 6th guiding face; In the positioning chamber 5123 that the piece portion 5121 that the end of first electronic cards 200 is limited in first sliding part 51 and bridge portion 5122 form, and be resisted against on the support portion 5212.Said first electronic cards 200 is replaced the bridge portion 5122 of first sliding part 51, and then it is mobile backward to drive first sliding part 51.After first electronic cards 200 was inserted and put in place, said guide rod 55 was positioned at the latched position of heart type groove 5131 and first sliding part 51 is positioned at the snap close position.Said first electronic cards 200 is provided with row's conducting strip 201 and row's flexure strip 202.Said conducting strip 201 electrically contacts with first contact site 2112 of tabular terminal 211; Said flexure strip 202 electrically contacts with second contact site 2122 of flexible terminal 212, thereby realizes the electric connection of first electronic cards 200 and the first terminal.When withdrawing from first electronic cards 200, promote first electronic cards 200 once more, the locking of untiing guide rod 55, second spring 53 can reset first sliding part 51, and then first sliding part 51 withdraws from first electronic cards 200.When inserting first electronic cards 200, make second sliding part 52 remain at initial position because of not being driven into second sliding part 52.

See also Fig. 8, second electronic cards 300 is contained in the electronic card coupler 100.The wider width of second electronic cards 300, thinner thickness, second electronic cards 300 enters in the second card host cavity 143 along first, second guide channel 124,132 because of size relationship.Said second electronic cards 300 can drive first drive division 411 of fool proof mechanism 4 when getting in first guide channel 124, thereby whole fool proof portion 41 is sunk, and can untie the snap close to second sliding part 52 after fool proof portion 41 sinks.Continue to insert, second electronic cards 300 gets into the stopper slot 5223 of second sliding part 52 and is held in second blocking part 5226 that will to drive second sliding part 52 mobile backward.When said second sliding part 52 moves backward; Second drive division 5214 of second base portion 521 enters into the below of the portion of lifting 2231 of second terminal 22 through second guiding face 5215; And the portion of lifting 2231 progressively upwards will be lifted along second guiding face 5215, thereby the 3rd contact site 222 of second terminal 22 is exposed and is raised up in the second card host cavity 143; Simultaneously, second sliding part 52 will drive first sliding part 51 and move to backward together by guide rod 55 locking.Second electronic cards 300 can electrically contact with the 3rd contact site 222 mutually.After said second electronic cards 300 gets into second guide channel 132, also can drive the 3rd terminal 23 and the realization detecting function.When withdrawing from second electronic cards 300, need drive second electronic cards 300 once more equally, reset through second spring 53 and eject second electronic cards 300.The purpose that the 3rd spring 54 is set here is, when the user directly extracts second electronic cards 300 because of misoperation, because of driving trip mechanism 5 second sliding part 52 is resetted, and then the 3rd spring 54 can make second sliding part 52 reset separately.Thereby second terminal 22 that is lifted is relay down, to prevent destroying second terminal 22 when inserting once more.

The electronic card coupler 100 of the utility model is through the first narrower electronic cards 200 of guide member 6 guidance width; Make electronic card coupler 100 can accommodate two kinds of electronic cards that width dimensions is bigger; First particularly that a kind of width is the narrower electronic cards 200 is accommodated in the electronic card coupler 100, and the first narrower electronic cards 200 of width is also had better positioning effect.

Claims

1. electronic card coupler; In order to the electronic cards of accommodating at least two kinds of different in width and only supply single deck tape-recorder to insert; Said electronic card coupler comprises insulating body and is contained in some the first terminals and some second terminals in the insulating body; Said insulating body comprises that diapire reaches from the diapire both sides the upwardly extending the first side wall and second sidewall, forms the receiving space of accommodating electronic cards between said diapire, the first side wall and second sidewall, and the first side wall is provided with first guide channel; Second sidewall is provided with second guide channel, between first guide channel and second guide channel in order to accommodate the electronic cards of wider width; It is characterized in that: said insulating body is provided with the guide member that the narrower electronic cards of independent guidance width is inserted; Said the first terminal comprises tabular terminal and the flexible terminal that front and rear row is provided with; Said tabular terminal is provided with tabular and is exposed to first contact site in the receiving space, and said flexible terminal has the ability strain and extends into second contact site in the receiving space.

2. electronic card coupler as claimed in claim 1; It is characterized in that: said guide member comprises first location division, second location division and connects the connecting portion of first, second location division; The inboard of said first location division forms the 5th guiding face towards receiving space, and the inboard of said second location division forms six guiding face relative with the 5th guiding face.

3. electronic card coupler as claimed in claim 2; It is characterized in that: form the first card host cavity that is used to accommodate the narrower electronic cards of width of opening horn shape outwardly between said the 5th guiding face and the 6th guiding face, be formed for accommodating the second card host cavity of the electronic cards of wider width between said first, second guide channel.

4. electronic card coupler as claimed in claim 3; It is characterized in that: further include shielding casing; Said shielding casing correspondence is provided with first window of accommodating connecting portion, convex first reference column that is provided with of said the first side wall, convex second reference column that is provided with of said second sidewall; Said first location division is provided with the location hole that matches with first reference column, and said second location division is provided with the location hole that matches with second reference column.

5. like each described electronic card coupler in the claim 1 to 4; It is characterized in that: wherein further comprise the trip mechanism that is assembled in insulating body, said trip mechanism comprise first sliding part, second sliding part, drive first sliding part elastic component, can make another elastic component of the independent rollback of second sliding part and locate the guide rod of the relative position of first sliding part.

6. electronic card coupler as claimed in claim 5; It is characterized in that: said first sliding part is provided with first blocking part that extends into receiving space; Said first blocking part comprises the piece portion that is positioned at both sides and the bridge portion of contiguous block portion, and said portion and bridge portion form the positioning chamber of door type.

7. electronic card coupler as claimed in claim 6; It is characterized in that: first arm and second arm that said second sliding part comprises second base portion and is positioned at the base portion both sides and can connects with piece portion respectively, said second base portion comprise that being tilted to the guide surface, the horizontally extending support portion of bootstrap face, the front and back that are provided with runs through second base portion and some and accommodate wearing groove and be arranged to wear in the groove and also can driving second drive division that second terminal upwards lifts of second terminal.

8. electronic card coupler as claimed in claim 6 is characterized in that: said second terminal comprises the 3rd holding parts, extends back the 3rd weld part outside the insulating body, extends forward and the 3rd contact site that can strain and the Actuator Division of extending from the 3rd contact site from holding parts from the 3rd holding parts.

9. electronic card coupler as claimed in claim 5; It is characterized in that: but further comprise the fool proof mechanism of snap close second sliding part; Said the first side wall is concaved with holding hole that is communicated with first guide channel and the holding slot that is communicated with holding hole; Said fool proof mechanism comprises the fool proof portion that is arranged in the holding hole, drive the elastic component that fool proof portion resets and be plugged in the holding slot and extend into the banking stop in the holding hole, and said fool proof portion is provided with first drive division that is positioned at first guide channel and the holding part of snap close second sliding part.

10. electronic card coupler; Two kinds of electronic cards in order to supply different size are at least planted; Said electronic card coupler comprises insulating body, is assembled in the trip mechanism and the fool proof mechanism of insulating body and is contained in some the first terminals and some second terminals in the insulating body; Said insulating body comprises that the receiving space of power supply subcard plants reaches and is communicated with receiving space and the stepped insertion mouth in both sides; It is characterized in that: said insulating body is provided with the guide member that the narrower electronic cards of independent guidance width is inserted; Before and after comprising, said the first terminal is tabular terminal and flexible terminal that two rows are provided with; Said tabular terminal is provided with flat first contact site, and said flexible terminal has second contact site of ability strain, and said trip mechanism is provided with second sliding part; Said second sliding part is provided with some wearing groove and be arranged to wear and can driving second drive division that second terminal upwards lifts in the groove of second terminal of accommodating, and said fool proof mechanism is provided with fool proof portion, the elastic component that drives fool proof portion and the locating part of spacing elastic component.