CN2840351Y - Double-inserting slot memory card connector - Google Patents
Double-inserting slot memory card connector Download PDFInfo
- Publication number
- CN2840351Y CN2840351Y CNU2005201295514U CN200520129551U CN2840351Y CN 2840351 Y CN2840351 Y CN 2840351Y CN U2005201295514 U CNU2005201295514 U CN U2005201295514U CN 200520129551 U CN200520129551 U CN 200520129551U CN 2840351 Y CN2840351 Y CN 2840351Y
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- CN
- China
- Prior art keywords
- slot
- memory card
- separator
- insulating base
- card connector
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- Expired - Fee Related
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Abstract
The utility model relates to a double-slot memory card connector which comprises an insulating base, a containing space is formed in the insulating base, and one end of the containing space is provided with a plurality of contact terminals, wherein a separator is breadthways installed in the containing space, the insulating base and the separator are not formed by integral moulding, an upper slot area and a lower slot area are formed in the containing space, contact terminals are respectively arranged in the two slot areas and more than two kinds of memory cards with different specifications can be respectively inserted into the associated slot area. The upper and the lower slot areas are formed by the separator, the memory cards can be inserted into the right slot area, the separator is individually manufactured and then is arranged in the insulating base, and thus the mould design of the entire memory card connector is simple and the manufacture is easy.
Description
Technical field
The utility model relates to a kind of dual slot formula memory card connector, relates in particular to a kind of upper and lower two slot zones that have, the memory card connector in the slot zone under being plugged in respectively for the memory card of two or more different sizes.
Background technology
For adapting to the needs that various E-consumer product data accesses are used, each electronic memory card manufacturer also researches and develops and sells the memory card and the mini memory card of all size and capacity.At present, the memory card of commercially available more common use and mini memory card have SD (Secure Digital), Mini SD, MMC (Multimedia Card), RS MMC (Reduced Multimedia Card), MMC4.0 and RS MMC4.0 etc., access between these memory cards and E-consumer product is used, and is to insert to link access by memory card connector.The user demand that limits for the non-singularity that adapts to access amount and specification simultaneously, memory card connector also is necessary for and can be suitable for various different size memory cards, and according to above-mentioned memory card specification commonly used, insert akin characteristics such as fixing and electrically connect, design for the many card connectors of single-channel type of inserting slot.
Yet, the many card connectors of traditional single-channel type, all be with different memory cards separately the contact terminal of collocation together be installed in same being installed with in the space, therefore, when mispluging the situation of card, easily cause the problem of signal access erroneous judgement.
So, the design people reaches the sector experience for many years of being engaged in view of the above problems, at carrying out improved aspect, concentrates on studies and cooperates actual utilization, in line with excelsior spirit, provide a kind of reasonable in design and effectively improve the dual slot formula memory card connector of the problems referred to above.
The utility model content
The purpose of this utility model is to provide a kind of dual slot formula memory card connector, this memory card connector comprises insulating base frame, be formed with in the insulating base frame and be installed with the space, at an end place that is installed with the space a plurality of contact terminals are installed, this is installed with to be horizontally set with in the space separator is installed, separator and insulating base frame are non-integrally formed, make and be installed with the space and be formed with slot zone and following slot zone, and be respectively equipped with contact terminal in two slot zones, so that the memory card of two or more different sizes is plugged in respectively in the affiliated slot zone.
By said structure as can be known, the utility model by this separator to separate out up and down two slot zones, memory card can be plugged in the correct slot zone, and separator is for after producing separately, be installed in the insulating base frame again, therefore, the mold design of whole memory card connector is simple, and is more easy on making.
Another purpose of the present utility model is to provide a kind of dual slot formula memory card connector, wherein branch groove block piece can be installed in the porch of two slot zones of memory card connector, after one of them slot zone inserts memory card, divide the groove block piece can be sealed the inlet of another slot zone automatically by the memory card that is inserted passing, make memory card connector when running, only can insert, give birth to the incident that prevents to misplug and judge by accident for a memory card.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is separator of the present utility model and the three-dimensional combination figure that divides the groove block piece;
Fig. 3 is that separator of the present utility model and branch groove block piece are installed in the stereogram on the insulating base frame;
Fig. 4 is that the utility model is installed the stereogram that covers shell;
Fig. 5 is the cutaway view that the utility model memory card is plugged in slot zone;
Fig. 6 is the cutaway view that the utility model memory card is plugged in down slot zone.
In the accompanying drawing, the list of parts of each label representative is as follows:
10 memory card connectors
1 insulating base frame
11 back side panels, 12 left plates
13 right plates 14 are installed with the space
142 times slot zones of slot zone on 141
15 upper terminal platforms, 151,161 conduits
152 location short slot 16 lower terminal platforms
17 storage tanks, 18 locating pieces
19 buckle pieces
Contact terminal on 2
3 times contact terminals
4 separators
41 support arms, 42 projections
43 depressed parts, 44 openings
441 pivot connected slots, 45 stopper slots
5 fens groove block pieces
51 promote awl piece 511 first pushed sections
512 second pushed sections, 52 pivots
53 guide vane end stops
6 cover shell
61 block button holes
Embodiment
Relevant detailed description of the present utility model and technology contents, accompanying drawings is as follows, yet accompanying drawing reference only is provided and be used for the explanation, be not to be used for the utility model is limited.
The utility model is a kind of dual slot formula memory card connector.With reference to shown in Figure 1, memory card connector 10 comprises insulating base frame 1, insulating base frame 1 is made around by back side panel 11 and adjacent left side plate 12,13, be installed with space 14 and in insulating base frame 1, be formed with, be installed with space 14 and be provided with stepped upper terminal platform 15 and lower terminal platform 16 near back side panel 11 places, and on two- terminal platform 15,16, be provided with a plurality of conduits 151,161, for a plurality of go up contact terminals 2 and down contact terminal 3 (as shown in Figure 5) be installed in separately the conduit 151,161.
Be installed with to be horizontally set with in the space 14 separator 4 is installed, make and be installed with space 14 and be formed with slot zone 141 and slot zone 142 (as shown in Figure 5) down, separator 4 is non-integrally formed with insulating base frame 1, separator 4 is for after producing separately, be installed on again in the insulating base frame 1, the rear side place of separator 4 a plurality of support arms 41 that extended back then are provided with the location short slot 152 that Gong bridges in the corresponding section of upper terminal platform 15.In addition, the two ends, the left and right sides of separator 4 front sides places is formed with projection 42 and depressed part 43 respectively, and insulating base frame 1 then is provided with in its corresponding section, front side and cooperates the storage tank 17 of locating usefulness to reach to cooperate the locating piece 18 of locating usefulness with depressed part 43 with projection 42.
Continue with reference to shown in Figure 1, in the utility model, porch at two slot zones 141,142 of memory card connector 10 can be equipped with branch groove block piece 5, divide groove block piece 5 to be constituted by the promotion awl piece 51 that slightly is triangular shape, promoting awl piece 51 comprises first pushed section 511 that can be positioned at slot zone 141 and can be positioned at second pushed section 512 of slot zone 142 down, and be formed with pivot 52 at the two ends that promote awl piece 51, and the front end place of separator 4 is formed with opening 44, and be provided with pivot connected slot 441 at the dual-side of corresponding opening 44, make to promote awl piece 51 and can rotate at opening 44 places.In addition, below the right side of second pushed section 512, locate to convex with guide vane end stop 53, and be provided with stopper slot 45, stopper slot 45 and aforementioned guide vane end stop 53 corresponding settings at depressed part 43 rears of separator 4, so that divide groove block piece 5 in rotation process, its start orientation is restricted.
With reference to shown in Figure 2, during assembling, the pivot 52 that promotes awl piece 51 two ends is hubbed in the pivot connected slot 441 on the separator 4, make to promote awl piece 51 and be positioned at set opening 44 places of separator 4, and be that rotate up and down in the axle center with pivot 52.With reference to shown in Figure 3, separator 4 is installed on the insulating base frame 1 together with the promotion awl piece 51 that is pivoted mutually, the support arm 41 that separator 4 rear side places are established bridges respectively in the set location short slot 152 of insulating base frame 1, and the projection 42 that separator 4 front end both sides are set and depressed part 43 are set in set storage tank 17 in insulating base frame 1 front side and locating piece 18 respectively, make the displacement that limits the left and right directions of separator 4 on insulating base frame 1 just that engages of 17 of projection 42 and storage tanks, depressed part 43 then limits the displacement of separator 4 at the above-below direction of insulating base frame 1 with engaging of locating piece 18, so that separator 4 is fixed on the insulating base frame 1, and make the space 14 that is installed with in the insulating base frame 1 form upward slot zone 141 and slot zone 142 down, for the memory card 20 of two or more different sizes, 30 plug.
With reference to shown in Figure 4, in the utility model, the insulating base frame 1 of memory card connector 10 is equipped with and covers shell 6, cover shell 6 and be respectively equipped with block button hole 61 on its limit, left and right sides, insulating base frame 1 then is provided with the buckle piece 19 of cooperation in the corresponding section, cover on insulating base frame 1 so that cover shell 6.
With reference to shown in Figure 5, during use, when memory card 20 does not insert as yet, promote awl piece 51 and be positioned at slot zone 141, at this moment, behind the last slot zone 141 of memory card 20 insertions, memory card 20 promptly can be passed first pushed section 511 that promotes awl piece 51 forward, making and promoting awl piece 51 is that the axle center rotates with pivot 52, thereby make memory card 20 be inserted in slot zone 141 conducting that contacts with last contact terminal 2 easily, promote awl piece 51 and then be turned to down slot zone 142, like this, the porch of following slot zone 142 promptly is pushed mantle piece 51 and blocks, and can't insert memory card 30.
With reference to shown in Figure 6, when memory card 30 is inserted in down slot zone 142, similarly, memory card 30 promptly can be passed second pushed section 512 that promotes awl piece 51 forward, and making and promoting awl piece 51 is the axle center rotation that makes progress with pivot 52, thereby makes memory card 30 be inserted in down slot zone 142 conducting that contacts with following contact terminal 3 easily, promote awl piece 51 and then be turned to slot zone 141, so, the porch of last slot zone 141 promptly is pushed mantle piece 51 and blocks, and can't insert memory card 20.
By said structure as can be known, the utility model by separator 4 to separate out up and down two slot zones 141,142, memory card 20 (or 30) can be plugged in the correct slot zone 141 (or 142), and the mold design of whole memory card connector 10 is simple, more easy on making.Simultaneously,, make memory card connector 10 when running, only can insert, give birth to the incident that prevents to misplug and judge by accident for a memory card 20 (or 30) by minute start of groove block piece 5.
Yet, the above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done, directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.
Claims (11)
1. a dual slot formula memory card connector is characterized in that, comprising:
Insulating base frame, inside are formed with and are installed with the space;
Separator, it is horizontally set with being installed with in the space at described insulating base frame, make to be installed with and be formed with slot zone and following slot zone in the space, two or more different size memory cards are plugged in respectively in the affiliated slot zone, described separator and insulating base frame are made respectively separately, and described separator is installed on the insulating base frame; And
Contact terminal is installed in described a plurality of a plurality of contact terminals down of going up contact terminal and being installed in described slot zone down of going up slot zone respectively.
2. dual slot formula memory card connector according to claim 1, it is characterized in that, the space that is installed with of described insulating base frame is provided with stepped upper terminal platform and lower terminal platform near the rear side place, and on described two-terminal platform, be provided with a plurality of conduits, described a plurality of go up contact terminals and down contact terminal be installed in separately the conduit.
3. dual slot formula memory card connector according to claim 2 is characterized in that, the rear side place of described separator a plurality of support arms that extended back are respectively equipped with the location short slot that bridges for each described support arm in the corresponding section of described upper terminal platform; In addition, the two ends, the left and right sides of described separator front side places is formed with projection and depressed part respectively, and described insulating base frame is provided with storage tank in its corresponding section, front side, and it cooperates with described projection and positions; And locating piece, it cooperates with described depressed part and positions.
4. dual slot formula memory card connector according to claim 1, it is characterized in that, the porch of two slot zones of described memory card connector further is equipped with branch groove block piece, and described minute groove block piece can be passed by the memory card that one of them slot zone inserted and seal the inlet of another slot zone automatically.
5. dual slot formula memory card connector according to claim 4, it is characterized in that, the groove block piece was made of the promotion awl piece that slightly is triangular shape in described minute, described promotion awl piece comprises first pushed section that is positioned at slot zone and is positioned at second pushed section of slot zone down, and be formed with pivot at the two ends of described promotion awl piece, the front end place of described separator is formed with opening, and is provided with pivot connected slot at the dual-side place of the described opening of correspondence, and described promotion awl piece can rotate at described opening part.
6. dual slot formula memory card connector according to claim 5, it is characterized in that, the place, right side of described second pushed section convexes with guide vane end stop, depressed part rear at described separator is provided with stopper slot, the corresponding setting with described guide vane end stop of described stopper slot limits the described minute start orientation in the groove block piece rotation process.
7. a dual slot formula memory card connector is characterized in that, comprising:
Insulating base frame, inside are formed with and are installed with the space;
Separator, it is horizontally set with the described of insulating base frame and is installed with in the space, makes described being installed be formed with slot zone and following slot zone in the space; Contact terminal is installed in described a plurality of a plurality of contact terminals down of going up contact terminal and being installed in described slot zone down of going up slot zone respectively; And
Divide the groove block piece, it is installed in the porch of two slot zones of described insulating base frame, and described minute groove block piece passed by the memory card that one of them slot zone inserted and sealed the inlet of another slot zone automatically.
8. dual slot formula memory card connector according to claim 7, it is characterized in that, the space that is installed with of described insulating base frame is provided with stepped upper terminal platform and lower terminal platform near the rear side place, and on described two-terminal platform, be provided with a plurality of conduits, described a plurality of go up contact terminals and down contact terminal be installed in separately the conduit.
9. dual slot formula memory card connector according to claim 8 is characterized in that, the rear side place of described separator a plurality of support arms that extended back are respectively equipped with the location short slot that each described support arm bridges in the corresponding section of described upper terminal platform; Place, the two ends, the left and right sides of described in addition separator front side is formed with projection and depressed part respectively, and described insulating base frame is provided with storage tank in its corresponding section, front side, and it cooperates with described projection and positions; And locating piece, it cooperates with described depressed part and positions.
10. dual slot formula memory card connector according to claim 9, it is characterized in that, the groove block piece was made of the promotion awl piece that slightly is triangular shape in described minute, described promotion awl piece comprises first pushed section that can be positioned at described upward slot zone and can be positioned at described second pushed section of slot zone down, and be formed with pivot at the two ends of described promotion awl piece, the front end place of described separator is formed with opening, and being provided with pivot connected slot at the dual-side place of the described opening of correspondence, described promotion awl piece can rotate at described opening part.
11. dual slot formula memory card connector according to claim 10, it is characterized in that, the place, right side of described second pushed section convexes with guide vane end stop, depressed part rear at described separator is provided with stopper slot, the corresponding setting with described guide vane end stop of described stopper slot limits the described minute start orientation in the groove block piece rotation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201295514U CN2840351Y (en) | 2005-10-24 | 2005-10-24 | Double-inserting slot memory card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201295514U CN2840351Y (en) | 2005-10-24 | 2005-10-24 | Double-inserting slot memory card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840351Y true CN2840351Y (en) | 2006-11-22 |
Family
ID=37428329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201295514U Expired - Fee Related CN2840351Y (en) | 2005-10-24 | 2005-10-24 | Double-inserting slot memory card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840351Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013174224A1 (en) * | 2012-05-21 | 2013-11-28 | 中兴通讯股份有限公司 | Subscriber identity module card compatible apparatus and terminal device |
-
2005
- 2005-10-24 CN CNU2005201295514U patent/CN2840351Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013174224A1 (en) * | 2012-05-21 | 2013-11-28 | 中兴通讯股份有限公司 | Subscriber identity module card compatible apparatus and terminal device |
| CN103428313A (en) * | 2012-05-21 | 2013-12-04 | 中兴通讯股份有限公司 | Compatible device of subscriber identity module card and terminal device |
| EP2840658A1 (en) * | 2012-05-21 | 2015-02-25 | ZTE Corporation | Subscriber identity module card compatible apparatus and terminal device |
| EP2840658A4 (en) * | 2012-05-21 | 2015-04-22 | Zte Corp | Subscriber identity module card compatible apparatus and terminal device |
| CN103428313B (en) * | 2012-05-21 | 2016-02-10 | 中兴通讯股份有限公司 | A kind of client identification module card compatible apparatus and terminal equipment |
| US9300341B2 (en) | 2012-05-21 | 2016-03-29 | Zte Corporation | Subscriber identity module card compatible apparatus and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |