CN201327889Y - Two-in-one card connector - Google Patents
Two-in-one card connector Download PDFInfo
- Publication number
- CN201327889Y CN201327889Y CNU2008202350599U CN200820235059U CN201327889Y CN 201327889 Y CN201327889 Y CN 201327889Y CN U2008202350599 U CNU2008202350599 U CN U2008202350599U CN 200820235059 U CN200820235059 U CN 200820235059U CN 201327889 Y CN201327889 Y CN 201327889Y
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- China
- Prior art keywords
- insulating body
- card
- side arm
- metal shell
- card connector
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- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a two-in-one card connector, which comprises a first insulator body provided with a conductive terminal, a second insulator body which is provided with a conductive terminal and a card-withdrawing mechanism, and a metal shell, wherein the first insulator body and the second insulator body are combined with a buckle by a hook in an overlapping way to form a first accommodating space for accommodating a SIM card; and the metal shell covers on the outer surface thereof to form a second accommodating space for accommodating a SD card; the first accommodating space and the second accommodating space can be used for the SIM card and the SD card to be inserted in an overlapping way at same time, so the identification and the transmitted signal storage can be realized at same time. Thereby, not only the molded structure of the insulator body of the card connector can be simplified, and the fraction defective of the integral plastic molding is reduced, but also the card connector is convenient to assemble and has good performance.
Description
Affiliated technical field
The utility model is relevant a kind of two-in-one card connector, refers in particular to a kind of stacked integrated structure, and formation can supply that SIM card, SD card while are stacked vertically to plug two-in-one card connector ccontaining, transmission signal.
Background technology
The memory capacity of electronic cards is more and more big, and specification also more is tending towards miniaturization, and not under the situation of unified specificationization, it is very general that the individual has several electronic cards as yet.
Employed flash memory is called for short storage card, and purposes is more and more wider, especially to single independent or temporary data storage, the big capacity setting that can exempt main storage.Simultaneously, by the use to this monomer shape of storage card internal memory, the storage and the file administration that can be particular profile bring great convenience, particularly consumer electronics product.And SIM card is the personality card of person identification on the mobile phone, development along with the voice video signal, comparatively Xian Jin mobile phone removes and disposes sim card connector, the data that are used for reading SIM card, also disposing and read the connector that stores the card data, generally but is directly to be installed on the circuit board, disposes simultaneously as if two kinds of connectors are difficult to meet compact development, and cross the management that multicompartment has also increased material
Along with the arriving in many cards epoch, a kind of provide electronic cards be shared on the design of a connector also in response to and give birth to, except that the effective utilization that can provide convenience, can also reduce the costs of purchasing many group connectors.The structure of known bayonet nut connector mainly is that connector is provided with many jacks, and this jack has the different size memory card of can planting respectively, uses to provide optionally electronic cards to be pegged graft.So, how to integrate these two kinds of connectors in one, effectively to dwindle the volume that occupies mobile phone, simplify molding structure simultaneously again, reduce and make fraction defective, real problem for being worth inquiring into.
Summary of the invention
In order to overcome deficiency of the prior art, main purpose of the present utility model provides a kind of have first insulating body and second insulating body, and formation can supply that SIM card, SD card are simultaneously stacked to plug two-in-one card connector ccontaining, transmission signal.Simplify molding structure with this, reinforced structure improves the product application performance.
In order to realize aforementioned purpose, the utility model can be implemented by following technical scheme: a kind of two-in-one card connector, comprise: be equiped with conducting terminal first insulating body, be equiped with conducting terminal and be provided with second insulating body of trip mechanism, an and metal shell.
Be provided with sidewall in the first insulating body both sides with recess, in the side wall inner surface top edge be provided with blocking part with clip in the set lip of the interval porch bottom surface of the second insulating body plug-in card; Be provided with plural grab with corresponding set buckle combination in sidewall outer with metal shell.Add button arm at sidewall one end, to be held in the recess of second insulating body with hook portion; Form the first plug-in card district simultaneously between the two side, embed moulding in the interval underrun of first plug-in card and be equiped with the complex conduction terminal in order.
Be respectively equipped with plural grab so that combine in the second insulating body both sides with pairing buckle on the metal shell, and form a protuberance, can combine positional accuracy when guaranteeing that first insulating body combines with second insulating body is stacked with the first insulating body notch part.Simultaneously the bottom is provided with the ccontaining channel that runs through in second insulating body, the second plug-in card interval, and it is fixing to plant for the complex conduction terminal, is provided with a trip mechanism in the interval side of second plug-in card, which is provided with a button and holds and be beneficial to position stability after sheet makes card plant.
Form sidewall in the metal shell periphery, institute's interval inlet of corresponding first plug-in card is covered in second insulating body for the first side wall, and this sidewall forms the grab that buckle is held in the second insulating body correspondence; The interval inlet of corresponding second plug-in card of institute is second sidewall, and this sidewall forms the grab that buckle is held in the first insulating body correspondence, and offers an inserting port in the bending place that forms sidewall, passes through when plugging for electronic cards, is placed in receiving space.In the first side wall and relative edge's sidewall, edge is provided with welding foot, so that whole connector is fixedly welded on circuit board.
So, described first insulating body, second insulating body just can stacked the combination form first receiving space with the buckle fastening by set grab; Simultaneously the first insulating body notch part cooperates with the second insulating body protuberance, the first insulating body side wall inner surface blocking part clip is in the set lip of second insulating body, with the reinforcement combination stability.Fasten by described metal shell again and be coated on the stepped construction outer surface, form second receiving space.It is perpendicular that two spaces are layered laminate and insert the direction of blocking.Thereby realization supplies SIM card, the SD card while is stacked and vertically plug two-in-one card connector ccontaining, transmission signal.
This structure combines with buckle with several grabs and forms stacked connector, and carries out reinforced structure intensity with metal shell, avoid the one-body molded production that causes bad, and fragile structure influence the serviceability of product.
For the personnel that the purpose of this utility model and architectural feature can further be allowed be familiar with this technology understand, will cooperate appended graphicly, with a specific embodiment this creation is further detailed.
Description of drawings
Fig. 1 is the utility model two-in-one card connector perspective view;
Fig. 2 is another angle stereogram of the utility model two-in-one card connector first insulating body;
Fig. 3 is that first and second insulating body of the utility model two-in-one card connector is in conjunction with stereogram;
Fig. 4 for first and second insulating body of the utility model two-in-one card connector in conjunction with the time metal shell cover preceding schematic diagram;
Fig. 5 is the utility model two-in-one card connector stereogram;
Card plugged preceding schematic diagram when Fig. 6 used for the utility model two-in-one card connector.
Utility model:
1-first insulating body, the 11-first plug-in card interval, 12-detains arm, 13-hook portion, 14,14 '-sidewall, 141-grab, 15-notch part, the 16-conducting terminal, 17-support portion, 18-blocking part, 2-second insulating body, the 21-second plug-in card interval, 22-recess, the 23-grab, 24-lip, 25-retreat-card device, the 26-button is held sheet, the ccontaining channel of 27-, 28-conducting terminal, the 29-protuberance, 3-metal shell, 31-inserting port, the 32-the first side wall, 33, the 34-buckle, 35-second sidewall, the 36-welding foot, 4-SIM card, 5-SD card, the 6-card connector, 61-first accommodation space, 62-second accommodation space
Embodiment
See also and Figure 1 shows that the utility model two-in-one card connector 6, form stacked structure by assembling, comprise: be equiped with conducting terminal 16 first insulating body 1, be equiped with conducting terminal 28 and be provided with second insulating body 2 of trip mechanism 25, and a metal shell 3 constitutes.
First insulating body, 1 both sides are provided with sidewall 14 ', 14, and sidewall 14 ' is provided with the support portion 17 that is resisted against second insulating body, 2 edges, and another sidewall 14 has notch part 15, with the stability of guaranteeing to combine with second insulating body 2.Simultaneously with reference to shown in Figure 2, in sidewall 14 inner surface top edges be provided with blocking part 18 with clip in the set lip 24 in the interval bottom surface, 21 porch of second insulating body, 2 second plug-in cards; In sidewall 14 ', 14 outer surfaces also be provided with plural grab 141 with metal shell 3 corresponding set buckle 34 combinations.Add button arm 12 in sidewall 14,14 ' same side,, strengthen bond strength when helping first insulating body 1 and combining with second insulating body 2 with the recess 22 that is held in second insulating body with hook portion 13; Simultaneously form the first plug-in card interval 11 between the two side 14,14 ', embed moulding, be equiped with complex conduction terminal 16 in order in interval 11 underruns of first plug-in card.
Second insulating body is respectively equipped with plural grab 23 on 2 two sides, respectively with metal shell 3 on institute's corresponding the first side wall 32 buckles 33 combinations, sidewall end forms a protuberance 29 simultaneously, can combine with the first insulating body notch part 15, have supporting role when guaranteeing first insulating body 1 during positional accuracy again with second insulating body, 2 stacked combinations.The bottom is provided with the ccontaining channel 27 that runs through in second insulating body, 2 second plug-in cards interval 21 simultaneously, plant fixing for complex conduction terminal 28, also be provided with a trip mechanism 25 in interval 21 1 sides of second plug-in card, which is provided with an elastic buckle piece 26 and be beneficial to guarantee position stability after card is planted.
Described metal shell 3 peripheries form sidewall, and interval 11 inlets of corresponding first plug-in card of institute are covered in second insulating body, 2 sidewalls for the first side wall 32, and this first side wall 32 forms the grab 23 that buckle 33 is held in second insulating body, 2 sidewall correspondences; Interval 21 inlets of corresponding second plug-in card of institute are second sidewall 35, this sidewall forms the grab 141 that buckle 34 is held in the first insulating body correspondence, and offer an inserting port 31 in the bending place that forms second sidewall 35, and pass through when plugging for electronic cards, be placed in receiving space.In second sidewall 35, and the parallel side wall of relative second sidewall 35, described sidewall edge place is provided with welding foot 36, so that whole connector is fixedly welded on the circuit board.
As shown in Figure 3, described first insulating body 1, the 2 stacked combinations of second insulating body, by first insulating body, 1 notch part 15 cooperate with the second insulating body protuberance 29, the first insulating body sidewall, 14 inner face blocking parts, 18 clips are in second insulating body, 2 set lips 24, to strengthen combination stability, first insulating body, 1 first plug-in card is interval to constitute SIM card first accommodation space 61 with second insulating body, 2 diapire face shapes.Shown in Fig. 1,4,5, be fastened on the set grab of insulating body 23,141 by described metal shell 3 set buckles 33,34 again and complete packet is overlying on first and second insulating body 1,2 stepped construction outer surfaces, the metal shell 3 and the second plug-in card district 21 form SD cards second accommodation space 62.As shown in Figure 6, this connector 6 is welded in circuit board, and first and second accommodation space 61,62 is layered laminate, and it is perpendicular to insert the direction (shown in the direction of arrow among the figure) of blocking.Thereby realize vertically to plug simultaneously the two-in-one card connector of SIM card 4 and SD card 5, stacked ccontaining transmission signal.
The utility model for embodiment and accompanying drawing, only the utility model is illustrated for doing, be to make and be familiar with purpose and the effect that this operator can understand the utility model strictly according to the facts, but not to the new any limitation in addition of this practicality, the utility model also still can have other variation execution mode, so allly be familiar with this operator and implement not breaking away from the laggard Xingqi of this case creation spirit its pattern, the equivalence that all should be considered as this case claim is implemented.
Claims (4)
1. two-in-one card connector, comprise: first insulating body that is equiped with conducting terminal, be equiped with conducting terminal and be provided with second insulating body of trip mechanism, an and metal shell, described first, two insulating bodies have two side arms, it is characterized in that: first insulating body and the second insulating body side arm are provided with plural grab, the first insulating body side arm has the button arm of hook portion, have on the described second insulating body side arm and the corresponding recess of button arm, the metal shell side arm is provided with plural buckle, first insulating body and stacked logical grab in back and metal shell plural number buckle fastening, the cambium layer stack structure of combining of second insulating body.
2. two-in-one card connector as claimed in claim 1, it is characterized in that: described first and second insulating body two side arms form first and second plug-in card interval respectively, the first insulating body one side arm inner face is provided with blocking part, this side arm has the notch part that protuberance cooperates, and another arm of first insulating body is provided with the support portion; The interval porch of second insulating body, second plug-in card has the lip of above-mentioned blocking part buckle, and the side arm that second insulating body has recess is provided with the protuberance that aforementioned notch part engages.
3. two-in-one card connector as claimed in claim 1 is characterized in that: first insulating body combines with second insulating body is stacked, forms card first receiving space, and metal shell is buckled in and forms card second receiving space on the aforementioned layers stack structure.
4. two-in-one card connector as claimed in claim 1, it is characterized in that: described metal shell has first side arm and second side arm, second side arm is provided with the inserting port that inserts for memory card, described second sidewall, and the parallel side wall edge of relative second sidewall on be respectively equipped with welding foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202350599U CN201327889Y (en) | 2008-12-15 | 2008-12-15 | Two-in-one card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202350599U CN201327889Y (en) | 2008-12-15 | 2008-12-15 | Two-in-one card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327889Y true CN201327889Y (en) | 2009-10-14 |
Family
ID=41179852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202350599U Expired - Fee Related CN201327889Y (en) | 2008-12-15 | 2008-12-15 | Two-in-one card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327889Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074817A (en) * | 2010-11-05 | 2011-05-25 | 昆山杰顺通精密组件有限公司 | SIM superimposition connector |
| CN102510416A (en) * | 2011-11-30 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Digital card supporting disk and mobile communication device with same |
| CN103378461A (en) * | 2012-04-30 | 2013-10-30 | 莫列斯公司 | Dual memory card socket and method for manufacturing the same |
-
2008
- 2008-12-15 CN CNU2008202350599U patent/CN201327889Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074817A (en) * | 2010-11-05 | 2011-05-25 | 昆山杰顺通精密组件有限公司 | SIM superimposition connector |
| CN102510416A (en) * | 2011-11-30 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Digital card supporting disk and mobile communication device with same |
| CN103378461A (en) * | 2012-04-30 | 2013-10-30 | 莫列斯公司 | Dual memory card socket and method for manufacturing the same |
| US9190788B2 (en) | 2012-04-30 | 2015-11-17 | Molex, Llc | Dual memory card socket |
| CN103378461B (en) * | 2012-04-30 | 2016-06-15 | 莫列斯公司 | Double; two memory card slots and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |