CN201063369Y - Two-in-one electronic card connector - Google Patents
Two-in-one electronic card connector Download PDFInfo
- Publication number
- CN201063369Y CN201063369Y CNU2007201516535U CN200720151653U CN201063369Y CN 201063369 Y CN201063369 Y CN 201063369Y CN U2007201516535 U CNU2007201516535 U CN U2007201516535U CN 200720151653 U CN200720151653 U CN 200720151653U CN 201063369 Y CN201063369 Y CN 201063369Y
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- Prior art keywords
- insulator
- sidewall
- electronic card
- card coupler
- terminal
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Abstract
The utility model relates to a two-in-one electronic card connector which comprises a first insulator, a second insulator, a first shell, a second shell, a plurality of first terminals, a plurality of second terminals, a detecting terminal set and a card withdrawing mechanism, wherein, the first insulator receives most of first terminals and most of second terminals and comprises a foundation plate, a first sidewall, a second sidewall, a third sidewall and a bottom sidewall; the second insulator slightly takes the shape of a flat plate, is fastened with the second sidewall and the third sidewall, and comprises a first surface and a second surface; a second receiving groove is formed by a gap between the second insulator and the lower surface of the foundation plate; the internal surface of the second shell contacts the second surface of the second insulator; the first shell coats the first insulator; a first receiving groove is formed by a space between the upper cover surface of the first shell and the upper surface of the foundation plate; the detecting terminal set is arranged between the bottom sidewall and the third sidewall of the first insulator; the card withdrawing mechanism comprises an insulator with a groove, a spring, a supporting shaft and a clamping plate.
Description
Technical field
The purpose of this utility model provides a kind of two-in-one electronic card coupler, refers in particular to a kind of two-in-one electronic card coupler that can reduce small product size, raising product usefulness, prolongation product useful life and promote the shielding effect.
Background technology
At present, requirement in response to the electronic market, the miniaturization that becomes of also will healing of the specification of electronic cards, because under the different situation of each tame electronic cards specification, a kind ofly provide multiple electronic cards to be shared on also to arise at the historic moment with the design of a connector, except that the function of use that can provide convenience, more can reduce the cost of purchasing many group connectors.The structure construction of known multiple-card mainly is that connector is provided with common slot, and this slot has the different slots position that can plant the different size storage card respectively, uses to provide optionally electronic cards to be pegged graft.
Along with the development of voice and video technology, mobile phone is debated the knowledge card (SIM card) except containing personal identification, disposes the storage card reading device toward contact, and therefore how possessing the device that can read the bielectron card simultaneously just becomes the task of top priority.Particularly after the mobile phone volume-diminished, the last space of electronic cards reading device is rough only to be the volume of electronic cards itself, relevant spare part also must dwindle simultaneously, not only cause the degree of difficulty of assembling, too much spare part has also increased the management of material, particularly the terminal in the reading device is short of enough length and causes the elastic force deficiency, also will cause the function of reading device clear, the using character of remote-effects integral product.
The utility model content
In order to solve foregoing problems, the creator proposes a novel solution.Main purpose of the present utility model provides a kind of two-in-one electronic card coupler, has littler volume and can be applicable in the mobile phone device of miniaturization.
Secondary objective of the present utility model provides a kind of two-in-one electronic card coupler, and the two-in-one electronic card coupler of enough terminal elastic force particularly can be provided.
A purpose more of the present utility model provides a kind of two-in-one electronic card coupler, particularly can promote the two-in-one electronic card coupler of shielding effect.
The utility model provides a kind of two-in-one electronic card coupler, it is characterized in that, comprising:
Most the first terminals are similar to the Z font, comprise the connecting portion and the contact site of weld part, approximate L type in regular turn, and the end of this contact site is a support division;
Most second terminals, approximate rectangular sheet comprises weld part, connecting portion and contact site in regular turn, the end of this contact site is a support division;
First insulator, ccontaining should majority the first terminal and most second terminal, comprise substrate, the first side wall, second sidewall, the 3rd sidewall and downside wall, this substrate proximate rectangle also comprises upper surface and lower surface, this the first side wall and second sidewall are vertically connected at the relative both sides of this substrate, and the 3rd sidewall is vertically connected on the lower surface of substrate, and with second parallel sidewalls, this downside wall is vertically connected at this substrate, and is connected with an end of the first side wall, second sidewall, the 3rd sidewall simultaneously;
Second insulator slightly becomes tabular and can engage with the 3rd sidewall with second sidewall, comprises first and second, and this first lower surface with this substrate formation second accepting groove of being separated by; And
First housing coats this first insulator, comprises capping and both sides capping, and both sides capping and the first side wall, second sidewall fasten, and upper surface of capping and this substrate is separated by and is formed first accepting groove on this.
Wherein the lower surface of this substrate has most grooves, supports the support division of this majority the first terminal.
Wherein second face of this second insulator is concaved with most parallel slots, supports the support division of this majority second terminal.
Wherein also comprise a detecting terminal group, be installed between the downside wall and the 3rd sidewall of first insulator, comprise first flexible terminal and second flexible terminal.
Wherein this first flexible terminal comprises the contact part of connecting portion, contact site and the contact site end of weld part, approximate J-shaped, and this connecting portion is provided with the fixed part that stands more than; This second flexible terminal comprises the contact part of weld part, connecting portion, elastic portion and elastic portion end in regular turn.
Wherein this second flexible terminal is surrounded by the connecting portion of first flexible terminal and contact site.
Wherein also comprise a trip mechanism, the insulator, a spring, a back shaft and the trip sheet that comprise a tool groove, the groove of this insulator comprises a diapire, two side and a roof, have most the guiding grooves that are connected on this diapire, this roof then contacts with this spring, and this sidewall convexes with the portion of picking up the ears and this trip sheet is fixed thereon towards second accepting groove.
Wherein also comprise second housing, comprise a basal plane and reach perpendicular to most snap-latch pieces around this basal plane that this basal plane comprises an outer surface and inner surface, this majority snap-latch piece all extends towards the direction away from outer surface.
Wherein second of this inner surface and second insulator contacts.
Wherein this basal plane has more than one positioning hole and second mask of second insulator has more than one reference column, and this reference column passes this location hole.
The beneficial effects of the utility model are:
Two-in-one electronic card coupler of the present utility model has littler volume and can be applicable in the mobile phone device of miniaturization.
Two-in-one electronic card coupler of the present utility model particularly can provide the two-in-one electronic card coupler of enough terminal elastic force.
Two-in-one electronic card coupler of the present utility model particularly can promote the two-in-one electronic card coupler that shields effect.
Description of drawings
For making the auditor can understand spirit of the present utility model and technical characterictic more, after being specified in below in conjunction with embodiment and accompanying drawing, wherein:
Fig. 1 is the three-dimensional exploded view of preferred embodiment of the present utility model.
Fig. 2 A is the stereogram of first insulator of the present utility model.
Fig. 2 B is another visual angle stereogram of first insulator of the present utility model.
Fig. 3 A is the stereogram of second insulator of the present utility model.
Fig. 3 B is another visual angle stereogram of second insulator of the present utility model.
Fig. 4 is a first terminal stereogram of the present utility model.
Fig. 5 is the second terminal stereogram of the present utility model.
Fig. 6 is the assembly stereogram of detecting terminal group of the present utility model.
Fig. 7 is the stereogram of trip mechanism of the present utility model.
Fig. 8 is the stereogram of preferred embodiment of the present utility model.
Embodiment
See also Fig. 1, the most preferred embodiment of the two-in-one electronic card coupler 100 of the utility model comprises at least: first insulator 10, second insulator 20, first housing 30, most the first terminal 50 and most second terminal 60.The two-in-one electronic card coupler 100 of the utility model can comprise second housing 40, detecting terminal group 70 and trip mechanism 80 in addition.
See also Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 8, can the be ccontaining most the first terminals 50 of this first insulator 10 and most second terminals 60 comprise: substrate 101, the first side wall 103, second sidewall 105, the 3rd sidewall 107 and downside wall 109.These substrate 101 approximate rectangles, and comprise upper surface 1011 and lower surface 1012; This first side wall 103 stands in the relative both sides of this substrate 101 with second sidewall 105, and the 3rd sidewall 107 then stands on the lower surface 1012 of substrate 101 and be parallel with second sidewall 105; This downside wall 109 also stands and is connected in this substrate 101 and with the first side wall 103, second sidewall 105 and a side of the 3rd sidewall 107; In the outside wall surface 1031,1051 of the first side wall 103, second sidewall 105, be provided with and the first housing 30 axe shape stuck point 1033,1055 of buckle mutually; Be respectively equipped with a scalariform portion 1052,1071 and a depressed part 1053 on second sidewall 105 and the 3rd sidewall 107, to install second insulator 20; In the utility model embodiment, on second sidewall 105 and the 3rd sidewall 107 of this first insulator 10, be respectively equipped with and be the slot 13 planted of second housing 40 and be provided with the terminal groove 1013,1014 that is parallel to each other in upper surface 1011, and be provided with the groove 1015 that is parallel to each other, and can ccontaining most the first terminals 50 in lower surface 1012.These structures, after will go on to say.
See also Fig. 2 A, Fig. 3 A, Fig. 3 B, Fig. 8, this second insulator 20 slightly becomes tabular and can engage with second sidewall 105 and the 3rd sidewall 107 of first insulator 10, comprise first 21 and second 22, this second 22 is concaved with most parallel slots 222; Also can have more than one reference column 221 on this second 22; The both sides of this second insulator 20 have protuberance 23 and 24 respectively, can engage mutually with the scalariform portion 1052,1071 and the depressed part 1053 of first insulator, and be separated by with the lower surface 1012 of the substrate 101 of this first insulator and to form second accepting groove 12.
Please refer to Fig. 1, Fig. 8, this first housing 30 coats this first insulator 10, comprise capping 31 and both sides capping 32,33, and both sides capping 32,33 has shrinkage pool 321,331 and can fasten with the axe shape stuck point 1033,1055 on the first side wall 103, second sidewall 105, and capping 31 is separated by with the upper surface 1011 of this substrate 101 and is formed first accepting groove 11 on this.
See also Fig. 2 A, Fig. 2 B, Fig. 4, Fig. 8, this majority the first terminal 50, approximate Z font comprises connecting portion 52, the contact site 53 of weld part 51, approximate L type in regular turn and is positioned at the support division 531 of contact site 53 ends.This majority the first terminal 50 is to be left-right symmetric to arrange, its connecting portion 52 can be installed on respectively among the terminal groove 1013,1014 of this first insulator 10, this contact site 53 will protrude from upper surface 1011 after being installed on first insulator 10,531 of support divisions connect with groove 1015 on the lower surface 1012, thereby can and not influence life of product because of the improper use perk.
See also Fig. 2 A, Fig. 3 B, Fig. 5, Fig. 8, this majority second terminal 60 approximate rectangular sheets comprise weld part 61, connecting portion 62, contact site 63 in regular turn and are positioned at the support division 631 of contact site 63 ends.This majority second terminal 60 is fixed in the downside wall 109 of first insulator 10,63 of its contact sites are towards second accepting groove, 12 outstanding extensions, this support division 631 connects with the slotted eye 222 that this second insulator 20 is arranged with, therefore the support division 631 of most second terminals 60 can not protrude in second accepting groove 12, just can and not influence life of product because of the improper use perk yet.
See also Fig. 1, Fig. 2 A, two-in-one electronic card coupler 100 of the present utility model can comprise second housing 40 in addition, it is a plate forming, comprising a basal plane 41 reaches perpendicular to most snap-latch pieces 42 around this basal plane 41,41 fens outer surfaces 411 of this basal plane and inner surface 412, snap-latch piece 42 all extend towards the direction away from outer surface 411; Second 22 of inner surface 412 and second insulator 20 contacts, and run through and locate by most location holes 413 having on this basal plane 41 and reference column 221 on this second, most fixing stuck points 421 of tool on the side of this snap-latch piece 42, this fixing stuck point 421 is snap-latch pieces 42 when being inserted in the slot 13 of first insulator, can strengthen the structure that immobilization efficiencies is done; On this basal plane 41, have a press strip portion 43, can support the downside wall 109 of first insulator, can strengthen the holding power of this first insulator downside wall 109 thus, simultaneously also thus second housing 40 promote the shielding effect of electronic product.
See also Fig. 1, Fig. 6, two-in-one electronic card coupler 100 of the present utility model can comprise detecting terminal group 70 in addition, can be installed between the downside wall 109 and the 3rd sidewall 107 of first insulator 10, comprises first flexible terminal 71 and second flexible terminal 72.This first flexible terminal 71 comprises the connecting portion 712 and the contact site 713 of weld part 711, approximate J-shaped in regular turn, end at contact site 713 also has a contact part 7131, this connecting portion 712 is provided with the fixed part that stands more than, be with two fixed parts 7121,7122 in present embodiment, can be individually fixed on downside wall 109 and the 3rd sidewall 107.This second flexible terminal 72 comprises a weld part 721, connecting portion 722, elastic portion 723 in regular turn, and is installed on the downside wall 109 of first insulator 10.This connecting portion 722 is provided with a fixed part that stands 7221, but not as limit; Connecting portion 722 extends the elastic portion 723 of an approximate L type vertically downward, and second flexible terminal 72 is surrounded by the connecting portion 712 of first flexible terminal 71 and contact site 713, thus, when the contact site 713 of first flexible terminal 71 because of stressed when second flexible terminal 72 moves, the contact part 7131 of its contact site 713 ends will contact with the elastic portion 723 of second flexible terminal 72.
See also Fig. 1, Fig. 7, two-in-one electronic card coupler 100 of the present utility model can comprise trip mechanism 80 in addition, is installed on first insulator 10.Present embodiment is to be installed on the 3rd sidewall 107, comprises insulator 81, spring 82, back shaft 83 and the trip sheet 84 of a tool groove.This insulator 81 comprises diapire 811 and a two side 812 and a roof 813, and this diapire 811 is provided with can be for the guiding groove 8111,8112 of back shaft 83 slips, and this guiding groove 8111 is connected with 8112; 813 of this roofs contact with this spring 82, give spring 82 or are subjected to the elastic force effect and can bestow strength; One sidewall 812 of this insulator 81 convexes with the portion of picking up the ears 815 towards second accepting groove 12, and this trip sheet 84 promptly is fixed in this portion 815 of picking up the ears, and has a holding section 842, and this holding section 842 is to be used for fixing the storage card that inserts this two-in-one electronic card coupler 100.
To sum up a specific embodiment only supplies the usefulness of this case explanation, this case still can embodied in other, so be familiar with this operator and do not breaking away under the creation spirit of the present utility model, the Fan Yiben explanation and can make other change enforcement aspect, all can be contained by this case claim.
Claims (10)
1. a two-in-one electronic card coupler is characterized in that, comprising:
Most the first terminals are similar to the Z font, comprise the connecting portion and the contact site of weld part, approximate L type in regular turn, and the end of this contact site is a support division;
Most second terminals, approximate rectangular sheet comprises weld part, connecting portion and contact site in regular turn, the end of this contact site is a support division;
First insulator, ccontaining should majority the first terminal and most second terminal, comprise substrate, the first side wall, second sidewall, the 3rd sidewall and downside wall, this substrate proximate rectangle also comprises upper surface and lower surface, this the first side wall and second sidewall are vertically connected at the relative both sides of this substrate, and the 3rd sidewall is vertically connected on the lower surface of substrate, and with second parallel sidewalls, this downside wall is vertically connected at this substrate, and is connected with an end of the first side wall, second sidewall, the 3rd sidewall simultaneously;
Second insulator slightly becomes tabular and can engage with the 3rd sidewall with second sidewall, comprises first and second, and this first lower surface with this substrate formation second accepting groove of being separated by; And
First housing coats this first insulator, comprises capping and both sides capping, and both sides capping and the first side wall, second sidewall fasten, and upper surface of capping and this substrate is separated by and is formed first accepting groove on this.
2. two-in-one electronic card coupler as claimed in claim 1 is characterized in that, wherein the lower surface of this substrate has most grooves, supports the support division of this majority the first terminal.
3. two-in-one electronic card coupler as claimed in claim 1 is characterized in that, wherein second face of this second insulator is concaved with most parallel slots, supports the support division of this majority second terminal.
4. two-in-one electronic card coupler as claimed in claim 1 is characterized in that, wherein also comprises a detecting terminal group, is installed between the downside wall and the 3rd sidewall of first insulator, comprises first flexible terminal and second flexible terminal.
5. two-in-one electronic card coupler as claimed in claim 4 is characterized in that, wherein this first flexible terminal comprises the contact part of connecting portion, contact site and the contact site end of weld part, approximate J-shaped, and this connecting portion is provided with the fixed part that stands more than; This second flexible terminal comprises the contact part of weld part, connecting portion, elastic portion and elastic portion end in regular turn.
6. two-in-one electronic card coupler as claimed in claim 5 is characterized in that, wherein this second flexible terminal is surrounded by the connecting portion of first flexible terminal and contact site.
7. two-in-one electronic card coupler as claimed in claim 1, it is characterized in that, wherein also comprise a trip mechanism, the insulator, a spring, a back shaft and the trip sheet that comprise a tool groove, the groove of this insulator comprises a diapire, two side and a roof, have most the guiding grooves that are connected on this diapire, this roof then contacts with this spring, and this sidewall convexes with the portion of picking up the ears and this trip sheet is fixed thereon towards second accepting groove.
8. two-in-one electronic card coupler as claimed in claim 1, it is characterized in that, wherein also comprise second housing, comprise a basal plane and reach perpendicular to most snap-latch pieces around this basal plane, this basal plane comprises an outer surface and inner surface, and this majority snap-latch piece all extends towards the direction away from outer surface.
9. two-in-one electronic card coupler as claimed in claim 8 is characterized in that, wherein second of this inner surface and second insulator contacts.
10. two-in-one electronic card coupler as claimed in claim 8 is characterized in that, wherein this basal plane has more than one positioning hole and second mask of second insulator has more than one reference column, and this reference column passes this location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201516535U CN201063369Y (en) | 2007-06-19 | 2007-06-19 | Two-in-one electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201516535U CN201063369Y (en) | 2007-06-19 | 2007-06-19 | Two-in-one electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063369Y true CN201063369Y (en) | 2008-05-21 |
Family
ID=39451756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201516535U Expired - Fee Related CN201063369Y (en) | 2007-06-19 | 2007-06-19 | Two-in-one electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063369Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834361A (en) * | 2009-03-11 | 2010-09-15 | Smk株式会社 | Connector for a memory card |
| CN101593885B (en) * | 2008-05-29 | 2012-06-13 | Smk株式会社 | Memory card connector |
| CN104733960A (en) * | 2012-02-28 | 2015-06-24 | Smk株式会社 | Tray-type card connector |
-
2007
- 2007-06-19 CN CNU2007201516535U patent/CN201063369Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593885B (en) * | 2008-05-29 | 2012-06-13 | Smk株式会社 | Memory card connector |
| CN101834361A (en) * | 2009-03-11 | 2010-09-15 | Smk株式会社 | Connector for a memory card |
| CN101834361B (en) * | 2009-03-11 | 2014-06-11 | Smk株式会社 | Connector for a memory card |
| CN104733960A (en) * | 2012-02-28 | 2015-06-24 | Smk株式会社 | Tray-type card connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20100619 |