CN102377039A - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
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- CN102377039A CN102377039A CN2010105297196A CN201010529719A CN102377039A CN 102377039 A CN102377039 A CN 102377039A CN 2010105297196 A CN2010105297196 A CN 2010105297196A CN 201010529719 A CN201010529719 A CN 201010529719A CN 102377039 A CN102377039 A CN 102377039A
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- conducting terminal
- contact site
- insulating body
- electronic card
- receiving space
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Abstract
The invention discloses an electronic card connector which comprises an insulation body and a plurality of conductive terminals, wherein the insulation body is provided with a base part, a side wall connected with the base part, and an accommodating space formed by the base part and the side wall and provided with an insertion hole, the conductive terminals are divided into two groups of first terminals and second terminals, each conductive terminal is provided with a contact part extending into the accommodating space, one side of the insulation body is provided with a card withdrawing mechanism which is provided with a pushing part extending into the accommodating space, the contact parts of the first conductive terminals and the second conductive terminals are arranged in two rows, the contact parts of the first conductive terminals are flat-shaped, the contact parts of the second conductive terminals are elastic, and the contact parts of the first conductive terminals are close to the insertion hole relative to the contact parts of the second conducive terminals. The electronic card connector can be used for connecting novel electronic cards and meets different use demands of consumers.
Description
[technical field]
The present invention is relevant a kind of electronic card coupler, relates in particular to a kind of electronic card coupler that improves the conducting terminal structure that has.
[background technology]
Electronic memory card is widely used in electronic equipment with the extension storage ability, and each manufacturer makes great efforts to be devoted to develop the electronic card coupler of various grafting electronic memory cards always and deals with consumer's demand day by day.Existing electronic card coupler generally comprises insulating body and is fixed in several conducting terminals on the insulating body; Insulating body has the slot of the electronic cards of accommodating; Conducting terminal comprises the arc-shaped contact part that protrudes in the slot; After electronic cards was inserted, the tabular golden finger on the electronic cards compressed contact conducting terminal contact site, made to form between electronic cards and the conducting terminal to electrically connect.Along with consumer's diversified application demand, this kind electronic card coupler can not satisfy consumer's user demand.
So, hope to design a kind of follow-on electronic card coupler, to overcome above-mentioned defective.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of novel electron card connector, and it can satisfy consumer's user demand.
For addressing the above problem; Electronic card coupler of the present invention adopts following technical scheme: a kind of electronic card coupler; It comprises insulating body, several conducting terminals, and said insulating body is provided with base portion, the sidewall that connects base portion and this base portion and sidewall constitutes the receiving space with insertion mouth; Said conducting terminal is divided into two group of first and second conducting terminal at least; Each conducting terminal has the contact site that extends into receiving space; One side of said insulating body is provided with trip mechanism; Said trip mechanism is provided with the pushing part that extends in the receiving space, and the contact site of said first, second conducting terminal is two rows and is provided with, and the contact site of first conducting terminal is tabular; The contact site of second conducting terminal is elasticity, and the contact site of first conducting terminal closes on the insertion oral-lateral with respect to the contact site of second conducting terminal.
Compared with prior art, electronic card coupler of the present invention has following beneficial effect: the contact site of first conducting terminal is a tabular, and this electronic card coupler has the novel electronic card of elasticity docking section in order to connection, has satisfied the different user demand of consumer.
For addressing the above problem; Electronic card coupler of the present invention also can adopt following technical scheme: a kind of electronic card coupler; It comprises insulating body and several first conducting terminals with supporting surface; Said insulating body is provided with has receiving space and several first accepting grooves that inserts mouth; Said first conducting terminal is contained in said first accepting groove and is provided with contact site, said insulating body self-supporting face be concaved with run through insert mouthful and with receiving space in the guide channel that communicates, said first accepting groove in the part of the contact site of accommodating first conducting terminal to the distance of supporting surface less than the distance of guide channel to supporting surface; The contact site of said first conducting terminal is tabular, and is exposed in the receiving space.
Compared with prior art, electronic card coupler of the present invention has following beneficial effect: the contact site of first conducting terminal is a tabular, and this electronic card coupler can connect the novel electronic card with elasticity docking section, has satisfied the different user demand of consumer.
For addressing the above problem; Electronic card coupler of the present invention also can adopt following technical scheme: a kind of electronic card coupler; It is pegged graft in order to the power supply subcard; Said electronic card coupler comprises insulating body, several conducting terminals, shielding casing, and said insulating body is provided with base portion, the sidewall that connects base portion and this base portion and sidewall constitutes the receiving space with insertion mouth; Each conducting terminal has the contact site that extends into receiving space and can electrically contact with electronic cards; Said shielding casing is covered on the insulating body; One side of said insulating body is provided with trip mechanism; Said trip mechanism is provided with the pushing part that extends in the receiving space, and the contact site of said conducting terminal is tabular.
Compared with prior art, electronic card coupler of the present invention has following beneficial effect: the contact site of conducting terminal is a tabular, and this electronic card coupler can connect the novel electronic card with elasticity docking section, has satisfied the different user demand of consumer.
[description of drawings]
Fig. 1 is the solid combination sketch map that electronic card coupler of the present invention is accommodated the thin card of USB3.0, and wherein the thin card of USB3.0 does not insert fully;
Fig. 2 is the combination sketch map of another angle of Fig. 1;
Fig. 3 is the three-dimensional part decomposing schematic representation of electronic card coupler of the present invention, and wherein shielding casing is decomposed out;
Fig. 4 is the three-dimensional part decomposing schematic representation of electronic card coupler of the present invention, and wherein conducting terminal and shielding casing are decomposed out;
Fig. 5 is the three-dimensional part decomposing schematic representation of electronic card coupler of the present invention, and wherein trip mechanism and shielding casing are decomposed out;
Fig. 6 is the vertical view that electronic card coupler of the present invention does not have shielding casing;
Fig. 7 is the cutaway view of Fig. 1 along the A-A line;
Fig. 8 is the cutaway view of Fig. 1 along the B-B line;
Fig. 9 inserts the cutaway view that puts in place with the thin card of USB3.0 among Fig. 7;
Figure 10 is the schematic perspective view of USB 3.0 thin cards.
[embodiment]
See also Fig. 1 to shown in Figure 3; Electronic card coupler 100 of the present invention is brand-new USB 3.0 electronic card couplers; (be a kind of slim electronic cards (Thin Card) that meets USB 3.0 transmission specifications in the present embodiment in order to the power supply subcard; Under be referred to as the thin card 200 of USB 3.0; Wherein USB is the abbreviation of English Universal SerialBUS (USB), and USB 3.0 is third generations of USB) to peg graft, this electronic card coupler 100 comprises insulating body 1, several conducting terminals 2, be assembled in the trip mechanism 3 of insulating body 1 and be coated on the shielding casing 4 in insulating body 1 outside.
Please continue to consult Fig. 3 to Fig. 6; Said insulating body 1 comprises that diapire 11, base portion 12 and sidewall are (in this execution mode; This sidewall comprises the first side wall 13 and second sidewall 14 that connects diapire and base portion); Said base portion 12 is positioned at the rear end of diapire 11, and the said the first side wall 13 and second sidewall 14 connect the both sides of diapire 11 respectively.Said diapire 11, base portion 12, the first side wall 13 and second sidewall 14 enclose and are formed with a receiving space 15, and said base portion 12 is positioned at a side of diapire 11.Said receiving space 15 is in order to accommodate USB 3.0 thin cards 200, and the first side wall 13 is provided with the accepting groove 131 of accommodating trip mechanism 3.This receiving space 15 has one and supplies USB 3.0 thin cards 200 to insert the insertion mouths 16 of electronic card couplers 100, said insert mouthfuls 16 be positioned at the diapire 11 relative with base portion 12 front end.Describe for convenient, at fore-and-aft direction of this definition, promptly insert mouthful 16 place ends and be the front end of electronic card coupler 100, base portion 12 place ends are the rear end of electronic card coupler 100.Said base portion 12 is provided with the trailing flank 121 that is positioned at rear side and is positioned at the upper surface 122 of upside with respect to diapire 11.Said insulating body is provided with first accepting groove 123 and second accepting groove 124 of accommodating conducting terminal, and wherein first accepting groove 123 runs through the trailing flank 121 and upper surface 122 of base portion, and extends on the diapire 11; Second accepting groove 124 runs through the trailing flank 121 that base portion has, and extends on the diapire 11.It is five that first accepting groove 123 is divided into, and second accepting groove 124 is divided into and is four and is spaced and is arranged on 123 of first accepting grooves.Said diapire 11 is provided with the supporting surface 111 that is positioned at receiving space 15, and said supporting surface 111 plays a supportive role when support USB 3.0 thin cards 200 insert.Said first accepting groove 123 and second accepting groove 124 self-supporting face 111 on diapire 11 are arranged with formation downwards, wherein first accepting groove, 123 to the second accepting grooves 124 diapire 11 thickness directions be provided with more shallow, also make darker that second accepting groove 124 is provided with.Said first accepting groove and second accepting groove all are T font (please join Fig. 6), and on base portion 12, form holding slot 125.Said diapire 11 self-supporting faces 111 are arranged with the guide channel 112 that communicates with first accepting groove 123 and receiving space 15 downwards, and said guide channel 112 is spaced on diapire 11, and guide channel 112 has identical bearing of trend with first accepting groove 123.Be provided with projection 113 between said first accepting groove 123 and the guide channel 112, this projection 113 is positioned at the end of first accepting groove 123, the front side of this projection and take the form of inclined plane towards a side of guide channel 112 and to form guiding face 114.Said guiding face 114 is from first accepting groove, the 123 downward-sloping guide channels 112 that extend to.
Said conducting terminal 2 is divided into first conducting terminal 21 and 22 liang of groups of second conducting terminal at least; First, second conducting terminal is formed USB 3.0 terminals jointly; Can be in order to transmission USB 3.0 signals, wherein second conducting terminal 22 is USB 2.0 terminals, can be in order to transmission USB 2.0 signals.First conducting terminal 21 is set to five altogether, and said first conducting terminal 21 is open upwards in first accepting groove 123, and and the sidewall of first accepting groove 123 between on electronic cards direction of insertion (horizontal direction), have the gap.When assembling first conducting terminal, earlier (first direction) is assembled into the precalculated position in first accepting groove 123 from the top down, again from after forward (perpendicular to the second direction of first direction) push away first conducting terminal to final assembling position.First conducting terminal 21 comprises the holding parts 211 that is immobilizated in first accepting groove 123, and the weld part 212 that extends from holding parts 211 1 ends reaches from holding parts 211 other ends extension contact site 213.The contact site 213 of said first conducting terminal 21 is tabular, and is exposed to receiving space 15.The first conducting terminal contact site 213 is contained in first accepting groove 123; And be supported on downwards on the bottom land wall of first accepting groove 123; The contact site 213 that obvious this contact site 213 is lower than supporting surface 111, the first conducting terminals also is exposed in the receiving space 15, in order to contact with USB 3.0 thin cards 200.The holding parts 211 of said first conducting terminal comprises first horizontal part 2111 that is positioned at base portion 12, second horizontal part 2112 that is positioned at diapire 11 and vertical and connect the connecting portion 2113 of first, second horizontal part; Said first horizontal part 2111 both sides are provided with hangnail 2114, and said hangnail 2114 is immobilizated in the holding slot 125 and is immobilizated in first accepting groove 123 so that the first terminal group 21 is stablized.
Said second conducting terminal 22 is set to four, the weld part 222 that second conducting terminal comprises the holding parts 221 that is immobilizated in second accepting groove 124, extend from holding parts 221 1 ends and extend into the contact site 223 in the receiving space 15 from holding parts 221 other ends.The contact site 223 of said second conducting terminal 22 is the elastic arm shape after holding parts 221 bendings are extended, make the contact site 223 of second conducting terminal 22 be elasticity, and be higher than supporting surface 111, in order to contact with USB 3.0 thin cards 200.The holding parts 221 of second conducting terminal also is provided with the hangnail 2211 that is immobilizated in the holding slot 125.The contact site 223 of second conducting terminal 22 at contact site 213 rears of first conducting terminal promptly the contact site 223 of contact site 213 to the second conducting terminals 22 of first conducting terminal 21 more near inserting mouth 16; The contact site 213,223 of first, second conducting terminal is along settings of staggering of the direction of insertion of the thin card of USB 3.0, and the first terminal conducts electricity 21 contact site 213 and is lower than the contact site 223 of second conducting terminal 22.The weld part 212,222 of said first, second conducting terminal all is positioned at the trailing flank of base portion 12, and is arranged in a row, and these several weld part 212,222 spaces are arranged and are provided with.
Said first accepting groove 123 extends to diapire 11 from the upper surface 122 of base portion 12, and extends to projection 113 places.Two on the limit of said five first accepting grooves 123 have bending nearby near projection 113, so that first accepting groove 123 is arranged in a row neat and that have same intervals near the end of projection 113.Be provided with rib 127 between said first accepting groove 123, said second accepting groove 124 is arranged with from rib 127.Said second accepting groove 124 is being positioned at the downside of first accepting groove 123 on the base portion thickness direction on the base portion; And base portion 12 is run through in front and back; Also promptly second accepting groove 124 is positioned on second row who is different from first accepting groove 123; And in the middle of two first adjacent accepting grooves 123, and arrange with described two first accepting grooves, 123 shapes triangular in shape; Second accepting groove 124 is spaced into a row on the horizontal direction that is parallel to supporting surface 111 on the diapire.Second end of accepting groove 124 on diapire 11 is provided with the chamber 1241 of stepping down that further is arranged with downwards, and said front side of stepping down chamber 1241 extends in the rib 127.Being provided with all of above-mentioned first, second accepting groove is provided with for better accommodating conducting terminal 2.First horizontal part 2111 of said first conducting terminal 21 is immobilizated in first accepting groove 123 on the base portion 12, and extends on the diapire 11 from base portion 12 through connecting portion 2113, makes second horizontal part 2112 be immobilizated in first accepting groove 123 on the diapire 11.What the contact site 213 of said first conducting terminal was provided with is comparatively roomy to guarantee approaching contacting of card 200 with USB 3.0; The both sides of contact site 213 are equipped with protruding thorn 2131; Hangnail 2114 on holding parts 211 in the assembling process of first conducting terminal 21 from the precalculated position during to the end assembling position, with first conducting terminal, 21 stable being immobilizated in first accepting groove 123.On the limit in five first conducting terminals 21 two each is provided with turn of bilge 2115 towards first contiguous conducting terminals 21 between second horizontal part 2112 and contact site 213; Can be arranged in the corresponding bending of first accepting groove, make weld part 212 neat being arranged in a row of first conducting terminal.Said second conducting terminal 22 inserts until diapire 11 from base portion 12 from back to front, and it is darker that second accepting groove 124 is provided with on diapire 11, so that the elastic contact part 223 of second conducting terminal 22 has enough deformation spaces.The 223 terminal bendings downwards of the said second conducting terminal contact site extend to form the head 2231 that is the L type, and said head 2231 extends in the chamber 1241 of stepping down of second accepting groove 124, and extends into rib 127 inside to prevent second conducting terminal, 22 outer bullets.Observation on the whole, the holding parts 211,221 of said first, second conducting terminal is provided with in the direction layering perpendicular to holding parts, to make full use of the space.The contact site 223 of said one second conducting terminal between the contact site 213 of 2 first conducting terminals and three's shape triangular in shape in the locus arrange; To meet the arranging rule that USB 3.0 approaches first, second docking section of card 200, realize stable electrical cooperation.
Said trip mechanism 3 is for pushing away-push away (push-push) structure, and is used to withdraw from USB 3.0 thin cards 200.The guide member 33 of elastic component 32 that comprise said trip mechanism 3 slide block 31, driving sliding block move and positioning sliding block and insulating body relative position.Said slide block 31 slides in the accepting groove 131 of the first side wall 13.Said slide block 31 is provided with heart type groove 311 and groove 312, (as shown in Figure 6).Said the first side wall 13 is provided with location hole 132 near the front side of inserting mouth, and the first side wall 13 is provided with in the location notch 133 near the rear side of base portion 12.Said guide member 33 1 ends are positioned in this location hole 132, and the other end is housed in the heart type groove 311 of slide block 31.Said groove 312 and location notch 133 relatively and be connected, said elastic component 32 (being a spring in a present embodiment) end is contained in the groove 312, the other end is set on the reference column 135 that is arranged in the location notch 133.Said slide block 31 is provided with the pushing part 313 that extends in the receiving space towards a side of receiving space 15, and said pushing part 313 is positioned at the receiving space 15 of contact site 213 tops of first conducting terminal 21.Said slide block 31 is being provided with depression 314 with pushing part 313 relative opposite sides, and said the first side wall 13 is provided with and is contained in the convexity 134 of depression in 314, in case limited slip block 31 moves after undue.
Said shielding casing 4 covers on insulating body 1, and receiving space 15 is become accommodate the thin card 200 card receiving spaces of fixing USB3.0.Said shielding casing 4 comprises that flat base portion 41 reaches the sidepiece 42 that bends extension from base portion 41 both sides downwards, and said sidepiece 42 also is tabular.The outer surface of said first, second sidewall of insulating body convexes with buckle piece 17 respectively, and the corresponding buckle piece of the sidepiece of said shielding casing is provided with block button hole 43, and said buckle piece 17 matches with block button hole 43.Said first, second sidepiece is extended with welding foot 44 downwards.Said welding foot 44 in the form of sheets and its both sides be step-like, and convex with rib 441 on the upper piece, these are provided with and all help welding foot better to weld fixing with circuit board equipment such as (not icons).The trailing edge 412 that said base portion 41 definition reach near base portion 12 near the leading edge of inserting mouth 16 411, said leading edge 411 is upturned in slotting porch, to make things convenient for the insertion of the thin card 200 of USB3.0.Said trailing edge 412 extends fixing feet 413 downwards, and corresponding base portion 12 is provided with slot 126, and said fixing feet 413 is inserted in the slot 126.More than, borrow buckle piece 17 and block button hole 43 cooperate and fixing feet 413 was retained on shielding casing 4 on the insulating body 1 with cooperating of slot 126.Said base portion 41 extends shell fragment 414 corresponding to the guide member 33 of trip mechanism 3, is used to be connected to guide member 33 to guarantee the stability of guide member 33.Said base portion 41 is towards blocking the elastic arm 415 that receiving space further is extended with U-shaped, and the end of elastic arm 415 is provided with the holding part 416 of arc, holds this card with button when the thin card 200 of USB3.0 inserts.
Please join Figure 10, be the thin card 200 of USB3.0 that can be plugged in electronic card coupler 100.The thin card 200 of said USB3.0 is provided with interface 201; Interface 201 is provided with first docking section 202 and second docking section 203 that electrically connects mutually with first conducting terminal 21 and second conducting terminal 22; Wherein first docking section 202 is for being elasticity, and second docking section 203 is for being tabular.Said first docking section 202 and second docking section 203 are the front and rear row setting.Inserted the thin card of USB3.0 at 200 o'clock; First docking section 202 is borrowed the guiding of guide channel 112 and guiding face 114 to get in first accepting groove 123 and is contacted with the contact site 213 of first conducting terminal 21, and second docking section 203 contacts with the contact site 223 of second conducting terminal 22.
Please join Fig. 6 to Fig. 9, said guide channel 112 is arranged with for insulating body 1 self-supporting face and runs through and inserts mouth 16, and the contact site 213 of contiguous first conducting terminal of promptly said guide channel 112 1 ends, the other end run through said insertion mouth 16.Said first accepting groove 123 is first groove bottom 1231 at the bottom land of the contact site of accommodating first conducting terminal 213; Said second accepting groove 124 is second groove bottom 1242 at the bottom land of accommodating the second conducting terminal contact site 223; The bottom land of said guide channel 112 is the 3rd groove bottom 1121; The upper surface of the contact site 213 of said first conducting terminal 21 forms contact-making surface 2132, and the contact site 223 of said second conducting terminal 22 is provided with contact point 2232.Said guide channel 112 is arranged with from contact-making surface 2131.Said first to the 3rd groove bottom, supporting surface 111, contact-making surface 2132 and contact point 2232 are the level shape and distribute on first direction, bottom-up second groove bottom 1242, the 3rd groove bottom 1121, first groove bottom 1231, contact-making surface 2132, supporting surface 111 and the contact point 2232 of being followed successively by.Said guide channel 112 extends forward and runs through from the contact site of contiguous first conducting terminals and inserts mouthfuls 16, said first accepting groove 123 the part of accommodating the first conducting terminal contact site 213 (first groove bottom 1231) be positioned at the below of supporting surface 111 and to the distance of supporting surface 111 less than the distance of guide channel 112 (the 3rd groove bottom 1121) to supporting surface 111.The distance of said the 3rd groove bottom 1121 to supporting surface 111 protrudes out the distance of interface 201 greater than first docking section 202.Please join Fig. 7 to Fig. 9 again; When USB3.0 approaches card 200 just from insertion mouth 16 entering receiving spaces 15; Interface 201 contact supporting surfaces 111, the first docking sections 202 of the thin card 200 of USB3.0 are arranged in guide channel 112, and first docking section 202 can not touch the 3rd groove bottom 1121; Continue to insert; Contact site 213 and the guiding of guiding face 114 guide channel 112 between of the thin card 200 of USB3.0 through being arranged at first conducting terminal; First docking section 202 is contacted with the contact-making surface 2132 of first conducting terminal, and the contact point 2232 of second docking section and second conducting terminal.So in the plug-in card process, first docking section 202 can not touch the 3rd groove bottom 1121 of guide channel 112, just can not produce electrical contact that plastics are considered to be worth doing to be influenced between the thin card 200 of USB 3.0 and the conducting terminal 2 because of scraping the 3rd groove bottom 1121.And guide channel 112 also can be guided first docking section 202 respectively and contacted with predetermined contact site 213, prevents misoperation.
The contact site 213 of first conducting terminal 21 of said electronic card coupler 100 is a tabular; The contact site 223 of second conducting terminal 22 is the elastic arm shape; And, trip mechanism conveniently moves back card through being set; And be provided with guide channel 112 novel electronic card with elasticity docking section is assembled in the electronic card coupler 100 smoothly, thereby make this electronic card coupler 100 be suitable for novel electronic card, satisfied the different user demand of consumer.
Claims (10)
1. electronic card coupler, it comprises insulating body, several conducting terminals, said insulating body is provided with base portion, the sidewall that connects base portion and this base portion and constitutes with sidewall and have the receiving space that inserts mouth; Said conducting terminal is divided into two group of first and second conducting terminal at least; Each conducting terminal has the contact site that extends into receiving space; It is characterized in that: a side of said insulating body is provided with trip mechanism; Said trip mechanism is provided with the pushing part that extends in the receiving space, and the contact site of said first, second conducting terminal is two rows and is provided with, and the contact site of first conducting terminal is tabular; The contact site of second conducting terminal is elasticity, and the contact site of first conducting terminal closes on the insertion oral-lateral with respect to the contact site of second conducting terminal.
2. electronic card coupler as claimed in claim 1; It is characterized in that: said insulating body is provided with the diapire that connects base portion and be positioned at receiving space one side; Said insulating body is provided with first accepting groove of accommodating first conducting terminal and is connected with first accepting groove and runs through the guide channel that inserts mouthful; Be provided with projection between said first accepting groove and the guide channel, said projection forms guiding face towards guide channel.
3. electronic card coupler as claimed in claim 2 is characterized in that: said guiding face is from the downward-sloping guide channel that extends to of first accepting groove.
4. like each described electronic card coupler among the claim 1-3; It is characterized in that: said trip mechanism comprises the elastic component that slide block, driving sliding block move and the guide member of positioning sliding block and insulating body relative position; Said slide block is provided with the pushing part that protrudes in the receiving space; Said pushing part is arranged on the slide block and is positioned at the contact site top of one first conducting terminal at least; Said electronic card coupler further is provided with the shielding casing that is covered in insulating body, and said shielding casing is provided with the shell fragment that is connected to guide member, extend into the elastic arm of receiving space and extend the welding foot of insulating body.
5. electronic card coupler; It comprises insulating body and several first conducting terminals with supporting surface; Said insulating body is provided with has receiving space and several first accepting grooves that inserts mouth; Said first conducting terminal is contained in said first accepting groove and is provided with contact site, it is characterized in that: said insulating body self-supporting face be concaved with run through insert mouthful and with receiving space in the guide channel that communicates, said first accepting groove in the part of the contact site of accommodating first conducting terminal to the distance of supporting surface less than the distance of guide channel to supporting surface; The contact site of said first conducting terminal is tabular, and is exposed in the receiving space.
6. electronic card coupler as claimed in claim 5; It is characterized in that: said first accepting groove and guide channel are interconnected; The end of said first accepting groove is provided with projection, and said projection forms guiding face towards guide channel, and said insulating body has been provided with diapire; Said supporting surface is arranged on the diapire, and said guide channel is spaced on diapire.
7. electronic card coupler as claimed in claim 6; It is characterized in that: said electronic card coupler also comprises second conducting terminal; Said second conducting terminal has the contact site of elastic arm shape; Two rows were provided with before and after the contact site of said first, second conducting terminal was, and the contact site of said first conducting terminal is more near inserting mouth.
8. electronic card coupler as claimed in claim 7; It is characterized in that: said insulating body further is provided with base portion and sidewall; Said base portion is positioned at an end of diapire; Said receiving space is enclosed by diapire, base portion and sidewall and forms; Said trip mechanism is arranged at wherein on the sidewall, and said trip mechanism comprises the elastic component that slide block, driving sliding block move and the guide member of positioning sliding block and insulating body relative position, and said slide block is provided with the pushing part that protrudes in the receiving space; Said electronic card coupler further is provided with the shielding casing that is covered in insulating body, and said shielding casing is provided with the shell fragment that is connected to guide member, extend into the elastic arm of receiving space and extend the welding foot of insulating body.
9. electronic card coupler; It is pegged graft in order to the power supply subcard; Said electronic card coupler comprises insulating body, several conducting terminals, shielding casing, and said insulating body is provided with base portion, the sidewall that connects base portion and this base portion and sidewall constitutes the receiving space with insertion mouth; Each conducting terminal has the contact site that extends into receiving space and can electrically contact with electronic cards; Said shielding casing is covered on the insulating body; It is characterized in that: a side of said insulating body is provided with trip mechanism; Said trip mechanism is provided with the pushing part that extends in the receiving space, and the contact site of said conducting terminal is tabular.
10. electronic card coupler as claimed in claim 9; It is characterized in that: said conducting terminal comprises first conducting terminal and second conducting terminal that is divided into two groups; This first, second conducting terminal is equipped with contact site; And above-mentioned to be flat contact site be first conducting terminal, and the contact site of second conducting terminal is elasticity; Said electronic cards is provided with first docking section and second docking section; First docking section is for being elasticity, and second docking section is for being tabular, and said first docking section and second docking section are the front and rear row setting; After electronic cards is inserted butt connector; First docking section is connected on the contact site of first conducting terminal, and second docking section is connected on the contact site of second conducting terminal, and said insulating body is arranged with the guide channel that can when electronic cards is inserted, guide first docking section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010529719.6A CN102377039B (en) | 2010-08-14 | 2010-11-03 | Electronic card connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253058.9 | 2010-08-14 | ||
| CN201010253058 | 2010-08-14 | ||
| CN201010529719.6A CN102377039B (en) | 2010-08-14 | 2010-11-03 | Electronic card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102377039A true CN102377039A (en) | 2012-03-14 |
| CN102377039B CN102377039B (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010529719.6A Expired - Fee Related CN102377039B (en) | 2010-08-14 | 2010-11-03 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102377039B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779460A (en) * | 2014-01-14 | 2015-07-15 | Smk株式会社 | Card connector |
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|---|---|---|---|---|
| CN104779460A (en) * | 2014-01-14 | 2015-07-15 | Smk株式会社 | Card connector |
| CN104779460B (en) * | 2014-01-14 | 2017-05-24 | Smk株式会社 | Card connector |
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| Publication number | Publication date |
|---|---|
| CN102377039B (en) | 2015-02-04 |
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