CN102377039B - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
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- CN102377039B CN102377039B CN201010529719.6A CN201010529719A CN102377039B CN 102377039 B CN102377039 B CN 102377039B CN 201010529719 A CN201010529719 A CN 201010529719A CN 102377039 B CN102377039 B CN 102377039B
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- conducting terminal
- contact site
- insulating body
- accepting groove
- electronic card
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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, particularly relates to a kind ofly to have the electronic card coupler improving conductive terminal structure.
[background technology]
Electronic memory card is widely used in electronic equipment with extension storage ability, and the electronic card coupler that each manufacturer makes great efforts to be devoted to develop various grafting electronic memory card always deals with the demand day by day of consumer.Existing electronic card coupler generally comprises insulating body and is fixed on the several conducting terminals on insulating body, insulating body has the slot of collecting electronic cards, conducting terminal comprises the arc-shaped contact part protruded in slot, after electronic cards is inserted, tabular golden finger in electronic cards compresses contact conductive terminal contacts portion, makes to be formed between electronic cards and conducting terminal to be electrically connected.Along with the diversified application demand of consumer, this kind of electronic card coupler can not meet the user demand of consumer.
Therefore, it is desirable to design a kind of follow-on electronic card coupler, to overcome above-mentioned defect.
[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 meet the user demand of consumer.
For solving the problem, electronic card coupler of the present invention adopts following technical scheme: a kind of electronic card coupler, it comprises insulating body, several conducting terminal, and described insulating body is provided with base portion, the sidewall connecting base portion and this base portion and sidewall forms the receiving space with insert port; Described conducting terminal is at least divided into two group of first and second conducting terminal, each conducting terminal has the contact site extending into receiving space, the side of described insulating body is provided with trip mechanism, described trip mechanism is provided with the pushing part extended in receiving space, the contact site of first, second conducting terminal described is that two rows are arranged, and the contact site of the first conducting terminal is tabular, the contact site of the second conducting terminal is elasticity, and the contact site of the first conducting terminal closes on insert port side relative to the contact site of the second conducting terminal.
Compared with prior art, electronic card coupler of the present invention has following beneficial effect: the contact site of the first conducting terminal is tabular, and this electronic card coupler has the novel electronic card of elasticity docking section in order to connect, meet the user demand that consumer is different.
For solving the problem, electronic card coupler of the present invention also can adopt following technical scheme: a kind of electronic card coupler, it comprises the insulating body and several first conducting terminal with supporting surface, described insulating body is provided with the receiving space and several first accepting groove with insert port, described first conducting terminal is contained in described first accepting groove and is provided with contact site, described insulating body self-supporting face be arranged with run through insert port and with the guide channel communicated in receiving space, described first accepting groove is less than the distance of guide channel to supporting surface in the part of the contact site of collecting first conducting terminal to the distance of supporting surface, the contact site of described first conducting terminal is tabular, and be exposed in receiving space.
Compared with prior art, electronic card coupler of the present invention has following beneficial effect: the contact site of the first conducting terminal is tabular, and this electronic card coupler can connect the novel electronic card with elasticity docking section, meets the user demand that consumer is different.
For solving the problem, electronic card coupler of the present invention also can adopt following technical scheme: a kind of electronic card coupler, it is in order to subcard grafting of powering, described electronic card coupler comprises insulating body, several conducting terminal, shielding casing, and described insulating body is provided with base portion, the sidewall connecting base portion and this base portion and sidewall forms the receiving space with insert port; Each conducting terminal have extend into receiving space and can be in electrical contact with electronic cards contact site, described shielding casing is covered on insulating body, the side of described insulating body is provided with trip mechanism, described trip mechanism is provided with the pushing part extended in receiving space, and the contact site of described 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 tabular, and this electronic card coupler can connect the novel electronic card with elasticity docking section, meets the user demand that consumer is different.
[accompanying drawing explanation]
Fig. 1 is the solid combination schematic diagram of the thin card of electronic card coupler of the present invention collecting USB3.0, and wherein the thin card of USB3.0 does not insert completely;
Fig. 2 is the combination schematic diagram of another angle of Fig. 1;
Fig. 3 is the body portion decomposing schematic representation of electronic card coupler of the present invention, and wherein shielding casing is decomposed out;
Fig. 4 is the body portion 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 body portion 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 A-A line;
Fig. 8 is the cutaway view of Fig. 1 along B-B line;
Thin for USB3.0 in Fig. 7 card is inserted the cutaway view put in place by Fig. 9;
Figure 10 is the schematic perspective view of the thin card of USB 3.0.
[embodiment]
Refer to shown in Fig. 1 to Fig. 3, electronic card coupler 100 of the present invention is brand-new USB 3.0 electronic card coupler, in order to subcard of powering (for a kind of low profile electronic card (Thin Card) meeting USB 3.0 transmission specification in the present embodiment, the thin card 200 of lower general designation USB 3.0, wherein USB is the abbreviation of English Universal SerialBUS (USB), USB 3.0 is third generations of USB) grafting, this electronic card coupler 100 comprises insulating body 1, several conducting terminal 2, the trip mechanism 3 being assembled in insulating body 1 and the shielding casing 4 be coated on outside insulating body 1.
Please continue to refer to Fig. 3 to Fig. 6, described insulating body 1 comprises diapire 11, base portion 12 and sidewall (in the present embodiment, this sidewall comprises the first side wall 13 and the second sidewall 14 that connect diapire and base portion), described base portion 12 is positioned at the rear end of diapire 11, and described the first side wall 13 and the second sidewall 14 connect the both sides of diapire 11 respectively.Described diapire 11, base portion 12, the first side wall 13 and the second sidewall 14 enclose and are formed with a receiving space 15, and described base portion 12 is positioned at the side of diapire 11.Described receiving space 15 is in order to accommodate the thin card 200 of USB 3.0, and the first side wall 13 is provided with the accepting groove 131 of collecting trip mechanism 3.This receiving space 15 has one and supplies the thin card 200 of USB 3.0 to insert the insert port 16 of electronic card coupler 100, and described insert port 16 is positioned at the front end of the diapire 11 relative with base portion 12.For convenience of describing, at this definition fore-and-aft direction, namely insert port 16 place end is the front end of electronic card coupler 100, and base portion 12 place end is the rear end of electronic card coupler 100.Described base portion 12 is provided with the trailing flank 121 being positioned at rear side and the upper surface 122 being positioned at upside relative to diapire 11.Described insulating body is provided with the first accepting groove 123 and the second accepting groove 124 of collecting conducting terminal, and wherein the first accepting groove 123 runs through trailing flank 121 and the upper surface 122 of base portion, and extends on diapire 11; Second accepting groove 124 runs through the trailing flank 121 that base portion has, and extends on diapire 11.First accepting groove 123 is divided into five, and the second accepting groove 124 is divided into four and be spaced and be arranged between the first accepting groove 123.Described diapire 11 is provided with the supporting surface 111 being positioned at receiving space 15, and described supporting surface 111 plays a supportive role when supporting the thin card 200 of USB 3.0 and inserting.The downward recessed formation of described first accepting groove 123 and the second accepting groove 124 self-supporting face 111 on diapire 11, wherein the first accepting groove 123 to the second accepting groove 124 diapire 11 thickness direction arrange more shallow, also make second accepting groove 124 arrange darker.Described first accepting groove and the second accepting groove all in T font (please refer to the drawing 6), and form holding slot 125 on base portion 12.Described diapire 11 self-supporting face 111 is the recessed guide channel 112 communicated with the first accepting groove 123 and receiving space 15 downwards, and described guide channel 112 is spaced on diapire 11, and guide channel 112 has identical bearing of trend with the first accepting groove 123.Be provided with projection 113 between described first accepting groove 123 and guide channel 112, this projection 113 is positioned at the end of the first accepting groove 123, the front side of this projection and the formation guiding face 114 that takes the form of inclined plane towards the side of guide channel 112.Described guiding face 114 extends to guide channel 112 from the first accepting groove 123 is downward-sloping.
Described conducting terminal 2 is at least divided into the first conducting terminal 21 and the second conducting terminal 22 liang of groups, first, second conducting terminal forms USB 3.0 terminal jointly, can in order to transmit USB 3.0 signal, wherein the second conducting terminal 22 is USB 2.0 terminal, can in order to transmit USB 2.0 signal.First conducting terminal 21 is set to five altogether, and described first conducting terminal 21 is open upwards in the first accepting groove 123, and and in electronic cards direction of insertion (horizontal direction), has gap between the sidewall of the first accepting groove 123.When assembling the first conducting terminal, first (first direction) is assembled into the precalculated position in the first accepting groove 123 from the top down, then (second direction perpendicular to first direction) pushes away the first conducting terminal to final assembling position from back to front.First conducting terminal 21 comprises the holding parts 211 be immobilizated in the first accepting groove 123, from the weld part 212 of holding parts 211 one end extension and from holding parts 211 other end extension contact site 213.The contact site 213 of described first conducting terminal 21 in tabular, and is exposed to receiving space 15.First conductive terminal contacts portion 213 is contained in the first accepting groove 123, and be supported in the groove bottom wall of the first accepting groove 123 downwards, obviously this contact site 213 is lower than supporting surface 111, and the contact site 213 of the first conducting terminal is also exposed in receiving space 15, in order to contact with the thin card 200 of USB 3.0.The holding parts 211 of described first conducting terminal comprises the first horizontal part 2111 being positioned at base portion 12, the second horizontal part 2112 being positioned at diapire 11 and vertical and connect the connecting portion 2113 of first, second horizontal part, described first horizontal part 2111 both sides are provided with hangnail 2114, and described hangnail 2114 is immobilizated in holding slot 125 to be immobilizated in stable for first end subgroup 21 in the first accepting groove 123.
Described second conducting terminal 22 is set to four, and the second conducting terminal comprises the holding parts 221 be immobilizated in the second accepting groove 124, the weld part 222 extended from holding parts 221 one end and the contact site 223 extended into from holding parts 221 other end in receiving space 15.The contact site 223 of described second conducting terminal 22 bends from holding parts 221 and extends rear to be elastic arm shape, to make the contact site 223 of the second conducting terminal 22 in elasticity, and higher than supporting surface 111, in order to contact with the thin card 200 of USB 3.0.The holding parts 221 of the second conducting terminal is also provided with the hangnail 2211 be immobilizated in holding slot 125.The contact site 223 of the second conducting terminal 22 at the contact site 223 of contact site 213 rear of the first conducting terminal i.e. contact site 213 to the second conducting terminal 22 of the first conducting terminal 21 closer to insert port 16, the contact site 213,223 of first, second conducting terminal to stagger setting along the direction of insertion of the thin card of USB 3.0, and the contact site 213 of the first terminal conduction 21 is lower than the contact site 223 of the second conducting terminal 22.The weld part 212,222 of first, second conducting terminal described is all positioned at the trailing flank of base portion 12, and is arranged in a row, the spaced spread configuration of this several weld part 212,222.
Described first accepting groove 123 extends from the upper surface 122 of base portion 12 to diapire 11, and extends to projection 113 place.Two on the most limit of described five the first accepting grooves 123 have bending nearby near projection 113, are arranged in neat to make the first accepting groove 123 and have a row of same intervals near the end of projection 113.Be provided with rib 127 between described first accepting groove 123, described second accepting groove 124 is recessed from rib 127.Described second accepting groove 124 is positioned at the first downside of accepting groove 123 on base thickness direction on base portion, and base portion 12 is run through in front and back, also namely the second accepting groove 124 be positioned at be different from the first accepting groove 123 second row on, and in the middle of adjacent two the first accepting grooves 123, and arrange with described two the first accepting groove 123 shapes triangular in shape; The horizontal direction that second accepting groove 124 is parallel to supporting surface 111 on diapire is spaced in a row.Second end of accepting groove 124 on diapire 11 is provided with chamber 1241 of stepping down recessed further downwards, described in the step down front side in chamber 1241 extend in rib 127.Arranging of first, second accepting groove above-mentioned is all arranged for better accommodating conducting terminal 2.First horizontal part 2111 of described first conducting terminal 21 is immobilizated in the first accepting groove 123 on base portion 12, and is extended to diapire 11 from base portion 12 by connecting portion 2113, in the first accepting groove 123 that the second horizontal part 2112 is immobilizated on diapire 11.It is comparatively roomy with the contact guaranteeing the thin card 200 with USB 3.0 that the contact site 213 of described first conducting terminal is arranged, the both sides of contact site 213 are equipped with convex thorn 2131, together with the hangnail 2114 on holding parts 211 in the assembling process of the first conducting terminal 21 from precalculated position to last assembling position time, be immobilizated in stable for the first conducting terminal 21 in the first accepting groove 123.On most limit in five first conducting terminals 21, two are respectively provided with turn of bilge 2115 towards the first contiguous conducting terminal 21 between the second horizontal part 2112 and contact site 213, can be arranged in bending corresponding to the first accepting groove, make neat being arranged in a row of weld part 212 of the first conducting terminal.Described second conducting terminal 22 inserts until diapire 11 from base portion 12 from back to front, and it is comparatively dark that the second accepting groove 124 is arranged on diapire 11, has enough deformation spaces to make the elastic contact part 223 of the second conducting terminal 22.Described second conductive terminal contacts portion 223 end bends the head 2231 extended to form in L-type downwards, and described head 2231 extends into stepping down in chamber 1241 of the second accepting groove 124, and extends into rib 127 inside to prevent the outer bullet of the second conducting terminal 22.Observe on the whole, the holding parts 211,221 of first, second conducting terminal described is arranged in the direction layering perpendicular to holding parts, to make full use of space.Contact site 223 also three's shape arrangement triangular in shape in locus between the contact site 213 of 2 first conducting terminals of described one second conducting terminal, to meet the arranging rule of first, second docking section of the thin card 200 of USB 3.0, realize stable electrical cooperation.
Described trip mechanism 3 for pushing away-pushing away (push-push) structure, and for exiting the thin card 200 of USB 3.0.Described trip mechanism 3 comprises slide block 31, drives the elastic component 32 of slide block movement and the guide member 33 of positioning sliding block and insulating body relative position.Described slide block 31 slides in the accepting groove 131 of the first side wall 13.Described slide block 31 is provided with cardioid groove 311 and groove 312, (as shown in Figure 6).Described the first side wall 13 is provided with location hole 132 near the front side of insert port, and the first side wall 13 is provided with in location notch 133 near the rear side of base portion 12.Described guide member 33 one end is positioned in this location hole 132, and the other end is housed in the cardioid groove 311 of slide block 31.Relatively and be connected, described elastic component 32 (being a spring in the present embodiment) one end is contained in groove 312 for described groove 312 and location notch 133, and the other end is set on the reference column 135 that is arranged in location notch 133.Described slide block 31 is provided with towards the side of receiving space 15 pushing part 313 extended in receiving space, and described pushing part 313 is positioned at the receiving space 15 above the contact site 213 of the first conducting terminal 21.Described slide block 31 is provided with depression 314 at the opposite side relative with pushing part 313, and described the first side wall 13 is provided with the projection 134 be contained in depression 314, in case limited slip block 31 undue after move.
Described shielding casing 4 covers on insulating body 1, and makes receiving space 15 become collecting fixing USB3.0 thin card 200 card receiving space.Described shielding casing 4 comprises flat base portion 41 and bends the sidepiece 42 of extension from base portion 41 both sides downwards, and described sidepiece 42 is also in tabular.The outer surface of described first, second sidewall of insulating body is convexly equipped with buckle block 17 respectively, and the corresponding buckle block of sidepiece of described shielding casing is provided with block button hole 43, and described buckle block 17 matches with block button hole 43.First, second sidepiece described is extended with welding foot 44 downwards.Described welding foot 44 in the form of sheets and its both sides are step-like, and upper piece is convexly equipped with rib 441, and these arrange and all contribute to welding foot and better weld fixing with the equipment such as circuit board (non-icon).Described base portion 41 defines the leading edge 411 near insert port 16 and the trailing edge 412 near base portion 12, and described leading edge 411 is upturned at insert port place, to facilitate the insertion of the thin card 200 of USB3.0.Described trailing edge 412 extends fixing feet 413 downwards, and corresponding base portion 12 is provided with slot 126, and described fixing feet 413 is inserted in slot 126.Above, by means of buckle block 17 and block button hole 43 coordinate and shielding casing 4 was retained on insulating body 1 with coordinating of slot 126 by fixing feet 413.The guide member 33 that described base portion 41 corresponds to trip mechanism 3 extends shell fragment 414, for being connected to guide member 33 to ensure the stability of guide member 33.Described base portion 41 is extended with the elastic arm 415 of U-shaped further towards card receiving space, and the end of elastic arm 415 is provided with the holding part 416 of arc, with this card of clasp when the thin card 200 of USB3.0 inserts.
Please refer to the drawing 10 is the thin card 200 of the pluggable USB3.0 in electronic card coupler 100.The thin card 200 of described USB3.0 is provided with interface 201, interface 201 is provided with the first docking section 202 and the second docking section 203 be electrically connected with the first conducting terminal 21 and the second conducting terminal 22 phase, wherein the first docking section 202 is for being elasticity, and the second docking section 203 is for being tabular.Described first docking section 202 and the second docking section 203 are arranged in front and rear row.When inserting the thin card 200 of USB3.0, first docking section 202 is borrowed the guiding of guide channel 112 and guiding face 114 to enter in the first accepting groove 123 and is contacted with the contact site 213 of the first conducting terminal 21, and the second docking section 203 contacts with the contact site 223 of the second conducting terminal 22.
Please refer to the drawing 6 to Fig. 9, described guide channel 112 for insulating body 1 self-supporting face recessed and run through insert port 16, i.e. the contact site 213 of contiguous first conducting terminal in described guide channel 112 one end, the other end runs through described insert port 16.Described first accepting groove 123 is the first groove bottom 1231 at the bottom land of the contact site 213 of collecting first conducting terminal, described second accepting groove 124 is the second groove bottom 1242 at the bottom land in collecting second conductive terminal contacts portion 223, the bottom land of described guide channel 112 is the 3rd groove bottom 1121, the upper surface of the contact site 213 of described first conducting terminal 21 forms contact-making surface 2132, and the contact site 223 of described second conducting terminal 22 arranges contact point 2232.Described guide channel 112 is recessed from contact-making surface 2131.The distribution in level shape in a first direction of described first to the 3rd groove bottom, supporting surface 111, contact-making surface 2132 and contact point 2232, is bottom-uply followed successively by the second groove bottom 1242, the 3rd groove bottom 1121, first groove bottom 1231, contact-making surface 2132, supporting surface 111 and contact point 2232.Described guide channel 112 extends forward from the contact site of contiguous first conducting terminal and runs through insert port 16, and described first accepting groove 123 is positioned at the below of supporting surface 111 and the distance to supporting surface 111 is less than the distance of guide channel 112 (the 3rd groove bottom 1121) to supporting surface 111 in the part (the first groove bottom 1231) in collecting first conductive terminal contacts portion 213.The distance of described 3rd groove bottom 1121 to supporting surface 111 is greater than the distance that the first docking section 202 protrudes out interface 201.Please join Fig. 7 to Fig. 9 again, when the thin card 200 of USB3.0 just enters receiving space 15 from insert port 16, the interface 201 of the thin card 200 of USB3.0 contacts supporting surface 111, and the first docking section 202 is arranged in guide channel 112, and the first docking section 202 can not touch the 3rd groove bottom 1121; Continue to insert, the thin card 200 of USB3.0 is by being arranged at the guiding of the guiding face 114 between the contact site 213 of the first conducting terminal and guide channel 112, first docking section 202 is contacted with the contact-making surface 2132 of the first conducting terminal, and the contact point 2232 of the second docking section and the second conducting terminal.So in plug-in card process, the first docking section 202 can not touch the 3rd groove bottom 1121 of guide channel 112, what would not produce because scraping the 3rd groove bottom 1121 that plastics bits affect between the thin card of USB 3.0 200 and conducting terminal 2 is in electrical contact.Further, guide channel 112 also can be guided the first docking section 202 respectively and be contacted with predetermined contact site 213, prevents misoperation.
The contact site 213 of the first conducting terminal 21 of described electronic card coupler 100 is tabular, the contact site 223 of the second conducting terminal 22 is in elastic arm shape, and conveniently move back card by arranging trip mechanism, and be provided with guide channel 112 and make the novel electronic card with elasticity docking section be assembled in electronic card coupler 100 smoothly, thus make this electronic card coupler 100 be suitable for novel electronic card, meet the user demand that consumer is different.
Claims (10)
1. the electronic card coupler that subcard of powering inserts, it comprises insulating body, several conducting terminal, and described insulating body is provided with base portion, the sidewall connecting base portion and this base portion and sidewall forms the receiving space with insert port, described conducting terminal is at least divided into two group of first and second conducting terminal, each conducting terminal has and extends into receiving space with the contact site coordinated with the docking section of electronic cards, it is characterized in that: the side of described insulating body is provided with trip mechanism, described trip mechanism is provided with the pushing part extended in receiving space, described first, the contact site of the second conducting terminal is that two rows are arranged, and the contact site of the first conducting terminal is tabular, the contact site of the second conducting terminal is elasticity, and the contact site of the first conducting terminal closes on insert port side relative to the contact site of the second conducting terminal, described insulating body is provided with the first accepting groove of collecting first conducting terminal and is connected with the first accepting groove and runs through the guide channel of insert port, projection is provided with between described first accepting groove and guide channel, described projection forms guiding face towards guide channel, described guide channel be arranged in the front side of the first accepting groove and the bottom surface of guide channel lower than the first accepting groove bottom surface thus make the bottom surface of described guide channel can not touch the docking section of electronic cards in electronic cards insertion process.
2. electronic card coupler as claimed in claim 1, is characterized in that: described insulating body is provided with and connects base portion and the diapire being positioned at receiving space side.
3. electronic card coupler as claimed in claim 2, is characterized in that: described guiding face extends to guide channel from the first accepting groove is downward-sloping.
4. the electronic card coupler according to any one of claim 1-3, it is characterized in that: described trip mechanism comprises slide block, drive the elastic component of slide block movement and the guide member of positioning sliding block and insulating body relative position, described slide block is provided with the pushing part protruded in receiving space, described pushing part to be arranged on slide block and to be at least positioned at above the contact site of one first conducting terminal, described electronic card coupler is provided with the shielding casing being covered in insulating body further, described shielding casing is provided with the shell fragment being connected to guide member, extend into the elastic arm of receiving space and extend the welding foot of insulating body.
5. an electronic card coupler, it comprises the insulating body and several first conducting terminal with supporting surface, described insulating body is provided with the receiving space and several first accepting groove with insert port, described first conducting terminal is contained in described first accepting groove and is provided with contact site, it is characterized in that: described insulating body self-supporting face be arranged with run through insert port and with the guide channel communicated in receiving space, described guide channel is positioned at the front side of the first accepting groove, described first accepting groove is less than the distance of guide channel to supporting surface in the part of the contact site of collecting first conducting terminal to the distance of supporting surface, the contact site of described first conducting terminal is tabular, and be exposed in receiving space, the end of described first accepting groove is provided with projection, described projection forms guiding face towards guide channel.
6. electronic card coupler as claimed in claim 5, is characterized in that: described first accepting groove and guide channel are interconnected, and described insulating body is provided with diapire, and described supporting surface is arranged on diapire, and described guide channel is spaced on diapire.
7. electronic card coupler as claimed in claim 6, it is characterized in that: described electronic card coupler also comprises the second conducting terminal, described second conducting terminal has the contact site of elastic arm shape, the contact site of first, second conducting terminal described is that front two rows is arranged, and the contact site of described first conducting terminal is closer to insert port.
8. electronic card coupler as claimed in claim 7, it is characterized in that: described insulating body is provided with base portion and sidewall further, described base portion is positioned at one end of diapire, described receiving space is by diapire, base portion and sidewall enclose formation, described electronic card coupler also comprises the trip mechanism on a sidewall disposed therein, described trip mechanism comprises slide block, drive the elastic component of slide block movement and the guide member of positioning sliding block and insulating body relative position, described slide block is provided with the pushing part protruded in receiving space, described electronic card coupler is provided with the shielding casing being covered in insulating body further, described shielding casing is provided with the shell fragment being connected to guide member, extend into the elastic arm of receiving space and extend the welding foot of insulating body.
9. an electronic card coupler, it is in order to subcard grafting of powering, described electronic card coupler comprises insulating body, several conducting terminal, shielding casing, and described insulating body is provided with base portion, the sidewall connecting base portion and this base portion and sidewall forms the receiving space with insert port, described conducting terminal comprises the first conducting terminal and the second conducting terminal that are divided into two groups, each conducting terminal has and extends into receiving space and the contact site in electrical contact with electronic cards, described shielding casing is covered on insulating body, it is characterized in that: the side of described insulating body is provided with trip mechanism, described trip mechanism is provided with the pushing part extended in receiving space, the contact site of described first conducting terminal is tabular, described electronic cards is provided with the first docking section and the second docking section, described insulating body is provided with the first accepting groove of collecting first conducting terminal and guides the guide channel of the first docking section when electronic cards is inserted, the end of described first accepting groove is provided with projection, described projection forms guiding face towards guide channel, described guide channel be positioned at the front side of the first accepting groove and the bottom surface of guide channel lower than the bottom surface of the first accepting groove.
10. electronic card coupler as claimed in claim 9, is characterized in that: first, second conducting terminal described is equipped with contact site, and the contact site of the second conducting terminal is elasticity; Described first docking section is for being elasticity, and the second docking section is for being tabular, described first docking section and the second docking section are that front and rear row is arranged, after electronic cards inserts butt connector, first docking section is connected on the contact site of the first conducting terminal, and the second docking section is connected on the contact site of the second conducting terminal.
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 CN102377039A (en) | 2012-03-14 |
| CN102377039B true CN102377039B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010529719.6A Expired - Fee Related CN102377039B (en) | 2010-08-14 | 2010-11-03 | Electronic card connector |
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| CN (1) | CN102377039B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5884839B2 (en) * | 2014-01-14 | 2016-03-15 | Smk株式会社 | Card connector |
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| CN2520020Y (en) * | 2001-12-29 | 2002-11-06 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
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| CN2800545Y (en) * | 2005-04-19 | 2006-07-26 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| US7517253B1 (en) * | 2008-02-01 | 2009-04-14 | Taiwin Electronics Co., Ltd. | Connector socket for eSATA and USB plugs |
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| Publication number | Publication date |
|---|---|
| CN102377039A (en) | 2012-03-14 |
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