CN201100929Y - Multiple-in-one card connector with lifting plate - Google Patents
Multiple-in-one card connector with lifting plate Download PDFInfo
- Publication number
- CN201100929Y CN201100929Y CNU2007201773553U CN200720177355U CN201100929Y CN 201100929 Y CN201100929 Y CN 201100929Y CN U2007201773553 U CNU2007201773553 U CN U2007201773553U CN 200720177355 U CN200720177355 U CN 200720177355U CN 201100929 Y CN201100929 Y CN 201100929Y
- Authority
- CN
- China
- Prior art keywords
- lifter plate
- fixed part
- card connector
- opening
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A multi-uniting card connector with a lifting plate comprises a shell which has the insulating performance and is mainly composed of a bottom board, two side walls and a coating plate, wherein the shell forms an opening on the front end, a first fixing part is arranged on two sides of the front end of the shell, the connector also comprises at least two terminal groups, the lifting plate which is arranged in the shell in a lifting mode and divides the opening into a first opening on the upper portion and a second opening on the lower portion, wherein a second fixing part is respectively arranged on the two sides of the lifting plate, the connector also comprises two springs whose two ends are respectively fixed on the first fixing part and the second fixing part, thereby, the connector can reach the effect of providing for only one single card to insert, and simultaneously the requirements for the thickness and length of the whole card connector can be reduced.
Description
Technical field
The utility model system is relevant with card connector, is meant a kind of all in one card connector with lifter plate especially.
Background technology
Existing all in one card connector, the machine of the All-in-One of existing applicable plurality of specifications card, it can insert for the different cards of plurality of specifications, and for fear of there being multiple card to insert the problem of mispronouncing that causes simultaneously, the someone proposes only can supply all in one card connector of single deck tape-recorder insertion then.
6,908, No. 321 patent cases of U.S. bulletin US have promptly proposed a kind of all in one card connector that only can allow single kind of card insert.This kind design is in the both sides of card connector inside movable guiding element to be set, and inserts back other inlet of block by the lifting of movable guiding element is next at single deck tape-recorder, makes other card to insert, and has reached the effect of only inserting for single deck tape-recorder.Yet this kind design must be provided with spacing structure to this two movable guiding element, is equipped with the block position that block should the activity guiding element in front and back, the length that this kind design might lengthening connector itself.
7,048, No. 588 patent cases of U.S. bulletin US, proposed a kind of design for multiple card insertion, it provides a plurality of insertion ports to come to insert for the card of different size, and its central authorities have a dividing plate, mode with similar seesaw operates, and has the effect that the guiding card inserts.Yet this case is mutually independently in dividing plate space up and down, is not as above-mentioned US 6, the state that 908, No. 321 patent cases fluctuate moves, therefore, dividing plate space up and down is also underlapped, and the thickness of whole card connector is thicker, and then the problem that causes whole volume to dwindle.
Summary of the invention
Main purpose of the present utility model is to provide a kind of all in one card connector with lifter plate, and it can also satisfy the thickness of the whole card connector of minimizing and the demand of length except the effect that only supplies the single deck tape-recorder insertion can be provided.
In order to reach aforementioned purpose, according to a kind of all in one card connector provided by the utility model with lifter plate, include: a housing, it is the material that insulate, mainly two sidewalls that upwards form by a base plate, by these base plate both sides and surrounding in a cladding plate of this base plate and this two sidewall are formed, and form a plug-in card space in inside, this housing lies in front end and forms an opening that communicates with this plug-in card space, and the precalculated position, front end both sides of this enclosure interior is respectively equipped with one first fixed part; At least the two-terminal group is respectively a first terminal group and one second terminal group, is located at the front-end position and the back fragment position of this base plate respectively; One lifter plate, be arranged in this housing in liftable mode, and this opening is separated into one first opening of top and one second opening of below, and make this first opening and this second opening part overlapping by the lifting relation of this lifter plate, these lifter plate both sides have one second fixed part respectively, and this 2 second fixed part is with respectively this first fixed part is relative; And two springs, between this lifter plate and this housing, respectively the two ends of this spring are individually fixed in this first fixed part and this second fixed part, and the restoring force of these springs orders about this lifter plate and moves to a direction.By this, can reach provides the effect of only inserting for single deck tape-recorder, can reduce the thickness of whole card connector and the demand of length simultaneously.
Description of drawings
Fig. 1 is the exploded perspective view of the utility model first preferred embodiment.
Fig. 2 is the combination schematic diagram of the utility model first preferred embodiment, shows the inside assembled state after cladding plate is removed.
Fig. 3 is the local member schematic diagram of the utility model first preferred embodiment, shows the bottom surface state of lifter plate.
Fig. 4 is the vertical view of the utility model first preferred embodiment.
Fig. 5 is the cutaway view along 5-5 hatching line among Fig. 4.
Fig. 6 is the action schematic diagram of the utility model first preferred embodiment, shows the forward sight state that inserts the SD card.
Fig. 7 is the action schematic diagram of the utility model first preferred embodiment, shows the forward sight state that inserts the XD card.
Fig. 8 is the exploded perspective view of the utility model first preferred embodiment, shows the another kind of form of coating member.
Fig. 9 is the front-view schematic diagram of the utility model second preferred embodiment.
Embodiment
In order to describe structure of the present utility model and characteristics place in detail, lift now following two preferred embodiments and conjunction with figs. explanation as after, wherein:
Extremely shown in Figure 5 as Fig. 1, a kind of all in one card connector 10 with lifter plate that the utility model first preferred embodiment is provided is mainly by a housing 11, three terminal group 21,22,23, a cladding plate 31, a lifter plate 41 and two springs 51 are formed, wherein:
This housing 11, have insulating properties, mainly two sidewalls 14 that upwards form by a base plate 12, by these base plate 12 both sides, respectively by these two sidewalls, 14 leading portion apical margins in opposite directions two scapulets 16 and surrounding of definite length extended in a cladding plate 31 of this base plate 12 and this two sidewall 14 and this two scapulet 16 formed.And form a plug-in card space 19 in inside, and form an opening 18 in front end, this two scapulet 16 has one first fixed part 17, and this first fixed part 17 is a perforation in present embodiment.This base plate 12 is provided with a stopping surface 13 in its front-end position.
This three terminal group 21,22,23 is respectively a first terminal group 21, one second terminal group 22 and one the 3rd terminal group 23, arranges from front to back and is arranged at this base plate 12.Wherein, this first terminal group 21 is corresponding to the memory card (being called for short the XD card) of XD specification, and this second terminal group 22 is corresponding to the memory card (being called for short the SD card) of SD/MMC specification, and the 3rd terminal group 23 is corresponding to the memory card of MS specification.
This lifter plate 41, be arranged in this housing 11 in liftable mode, and be positioned at the top of this first terminal group 21, this lifter plate 41 is separated into one first opening 181 of top and one second opening 182 of below with this opening 18, and make this first opening 181 and this second opening 182 local overlapping by the lifting relation of this lifter plate 41, these lifter plate 41 end face both sides have one second fixed part 42 respectively, pin for protruding in the present embodiment, this 2 second fixed part 42 lay respectively at respectively these first fixed part, 17 belows and toward each other.The bottom surface of this lifter plate 41 is provided with several grooves 44.This first terminal group 21 is to be embedded in these grooves 44.The trailing edge of this lifter plate 41 is butted on this stopping surface 13 leading edges, and the bottom surface leading edge of this lifter plate 41 has an inclined-plane 46, and makes this second opening 182 be the little shape of outer imperial palace.The end face both sides of this lifter plate 41 have a guiding rib 48, in order to the shape of the two bottom sides that cooperates SD card 91 (consulting Fig. 6).
This two spring 51, be positioned at the end face both sides of this lifter plate 41, respectively the two ends of this spring 51 are individually fixed in this first fixed part 17 and this second fixed part 42, that is, respectively this spring 51 is to place in this first fixed part 17 (perforation) with the one end, and coat the end face of this two scapulet 16 and can allow respectively this this cladding plate 31 of spring 51 contacts by this cladding plate 31, and being placed on this second fixed part 42 (pin) with its other end, its elasticity involution power system acts on this lifter plate 41 moves down it.
User mode of the present utility model below is described.
See also Fig. 5, show the not state during plug-in card of the utility model, wherein, this lifter plate 41 is to be subjected to the effect of this two spring 51 and the lowermost end that is positioned at its range.
See also Fig. 6, when SD card 91 is inserted the utility model, be to insert, at this moment by this first opening 181, this SD card 91 is directly to be inserted in the inner plug-in card space 19 via this first opening 181, the effect that the guiding rib 48 on this lifter plate 41 is also guided these SD card 91 performances.After this SD card 91 inserts, promptly this lifter plate 41 is produced pressing result, this lifter plate 41 promptly can't rise again, so this second opening 182 promptly can't insert card again.Then can be when desiring to move back card by directly extracting this SD card 91 or utilizing existing trip mechanism to give and move back card, wherein, trip mechanism is known, holds and does not give unnecessary details.Having above this lifter plate 41 under the situation of inserting card, this lifter plate 41 is to be positioned at the below, and this first terminal group 21 (the compacting state is shown in Fig. 5) is lived in compacting, also can reach simultaneously prevent this first terminal group 21 by the card of top bump or interfere the damage that may cause.
Please consulting Fig. 7 again, when XD card 92 is inserted the utility model, is to be inserted by this second opening 182.In the process of inserting, be this inclined-plane 46 that is butted on these lifter plate 41 bottom surfaces with the leading edge of this XD card 92, the insertion that continues can be with this lifter plate 41 jack-up upwards, and this moment, this second opening 182 promptly enlarged and this first opening 181 dwindles.After this XD card 92 inserted, this lifter plate 41 was positioned at the top position, and dwindle owing to this first opening 181 this moment, thereby can't insert other card again.Directly extract this XD card 92 when moving back card and get final product, or also can see through above-mentioned known trip mechanism and reach and move back the card function.
And in the above-mentioned action specification, no matter be to insert SD card 91 or insert XD card 92 in second opening 182 in first opening 181, this lifter plate 41 is being done the time spent by card, is to be subjected to this spring 51 can not move forward and backward with the effect of this stopping surface 13, and can only moves up and down.That is this lifter plate 41 is subjected to the block of this stopping surface 13, even at the fashionable strength bump that is pushed of card insert, also can not break away from original position because of being subjected to block.Moreover the effect institute that this lifter plate 41 also is subjected to this spring 51 and this first fixed part 17 and this second fixed part 42 is spacing fixing, when card is extracted, can not be drawn out because of the friction of card face outside this housing 11.
Please consult Fig. 8 again, cladding plate 31 ' of the present utility model also can be the another kind of form shown in the figure, and still has the local at least effect that coats this housing 11.
Please consult Fig. 9 again, a kind of all in one card connector 60 with lifter plate that the utility model second preferred embodiment provides is taken off first embodiment before mainly generally being same as, and difference is:
Respectively this first fixed part 67 is the both sides that are formed at this position, base plate 62 the place ahead, and these second fixed parts 72 are the both sides, bottom surface that are positioned at this lifter plate 71, and the elasticity involution power system of these springs 81 moves up this lifter plate 71.And in the present embodiment, respectively this first fixed part 67 is a slot, and second fixed part 72 is a pin.
By this, spring 81 still can be fixed in this first fixed part 67 and be socketed on this second fixed part 72, and provides this lifter plate 71 elasticity involution power of ejection upwards.
All with before to take off first embodiment identical, appearance is no longer given and being given unnecessary details for this all the other operate conditions of second embodiment and the effect that can reach.
As from the foregoing, the effect reached of the utility model is:
One, can reduce thickness, have simultaneously the effect of protection terminal concurrently: lifter plate of the present utility model System makes this first opening and this second opening that local space of sharing be arranged, and therefore can reduce integral thickness. 6,908, No. 321 Patent Cases of the US that takes off in the prior art are though there is up and down space of its movable guiding element Impact-share and reduced integral thickness, yet its movable guiding element does not provide for terminal The protection effect. Lifter plate of the present utility model is to be positioned at this first end subgroup top, inserts at the SD card The time, be to suppress on the first end subgroup, the SD card can not act on the first end subgroup, so first end Subgroup system is protected.
Two, can reduce length: the utility model is on the effect that reduces length, and its principal character is Be that the annexation between this two spring and this first fixed part and second fixed part fixes lifting Plate can not move forward and backward it, and this kind technology can be saved the block parts are set before and after the lifter plate Problem. And the setting of the utility model stopping surface only is a practice of strengthening, and is the utility model Less important technical characterictic.
Claims (11)
1. all in one card connector with lifter plate is characterized in that, includes:
One housing, mainly two sidewalls that upwards form by a base plate, by these base plate both sides and surrounding in a cladding plate of this base plate and this two sidewall are formed, and form a plug-in card space in inside, this housing lies in front end and forms an opening that communicates with this plug-in card space, and the precalculated position, front end both sides of this enclosure interior is respectively equipped with one first fixed part;
At least the two-terminal group is respectively a first terminal group and one second terminal group, is located at the front-end position and the back fragment position of this base plate respectively;
One lifter plate, be arranged in this housing in liftable mode, and this opening is separated into one first opening of top and one second opening of below, and make this first opening and this second opening part overlapping by the lifting relation of this lifter plate, these lifter plate both sides have one second fixed part respectively, and this 2 second fixed part is with respectively this first fixed part is relative; And
Two springs, between this lifter plate and this housing, respectively the two ends of this spring are individually fixed in this first fixed part and this second fixed part.
2. all in one card connector with lifter plate according to claim 1, it is characterized in that: respectively by this two sidewalls leading portion apical margin two scapulets of definite length extended in opposite directions, respectively this first fixed part system is formed on this two scapulet, and these second fixed part systems are positioned at the end face of this lifter plate.
3. all in one card connector with lifter plate according to claim 2 is characterized in that: this first fixed part is a perforation, and this cladding plate system coats this two scapulets end face, and this spring system places in this first fixed part and is resisted against this cladding plate.
4. all in one card connector with lifter plate according to claim 1 is characterized in that: this lifter plate is positioned at this first terminal group top.
5. all in one card connector with lifter plate according to claim 4 is characterized in that: the bottom surface of this lifter plate is provided with several grooves, and this first terminal group system is embedded in these grooves.
6. all in one card connector with lifter plate according to claim 1 is characterized in that: this base plate is provided with a stopping surface in its front-end position, and the trailing edge of this lifter plate is butted on this stopping surface leading edge.
7. all in one card connector with lifter plate according to claim 1 is characterized in that: respectively this second fixed part is a pin.
8. all in one card connector with lifter plate according to claim 1 is characterized in that: the bottom surface leading edge of this lifter plate has an inclined-plane, and makes this second opening be the little shape of outer imperial palace.
9. all in one card connector with lifter plate according to claim 1 is characterized in that: these lifter plate end face both sides have a guiding rib respectively.
10. all in one card connector with lifter plate according to claim 1 is characterized in that: respectively this first fixed part system is formed at the both sides at this position, base plate the place ahead, and these second fixed part systems are positioned at the bottom surface of this lifter plate.
11. all in one card connector with lifter plate according to claim 10 is characterized in that: respectively this first fixed part is a slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201773553U CN201100929Y (en) | 2007-09-10 | 2007-09-10 | Multiple-in-one card connector with lifting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201773553U CN201100929Y (en) | 2007-09-10 | 2007-09-10 | Multiple-in-one card connector with lifting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100929Y true CN201100929Y (en) | 2008-08-13 |
Family
ID=39937461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201773553U Expired - Fee Related CN201100929Y (en) | 2007-09-10 | 2007-09-10 | Multiple-in-one card connector with lifting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100929Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7819678B2 (en) | 2008-10-15 | 2010-10-26 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector with improved slide carrier |
| CN101847794B (en) * | 2009-03-26 | 2013-01-09 | 泰硕电子股份有限公司 | Card connector |
-
2007
- 2007-09-10 CN CNU2007201773553U patent/CN201100929Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7819678B2 (en) | 2008-10-15 | 2010-10-26 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector with improved slide carrier |
| CN101847794B (en) * | 2009-03-26 | 2013-01-09 | 泰硕电子股份有限公司 | Card connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9190788B2 (en) | Dual memory card socket | |
| US9336462B2 (en) | Tray-type card connector capable of receiving at least two cards simultaneously | |
| US8038477B2 (en) | Card connector with a housing with two covers receiving two cards | |
| US7819678B2 (en) | Electrical card connector with improved slide carrier | |
| US7455555B1 (en) | All-in-one card connector preventing card from erroneous insertion therein and allowing insertion of card once only | |
| CN202737245U (en) | Connector used for card | |
| US7909628B2 (en) | Card connector having an improved spring member | |
| US20090253280A1 (en) | Electrical card connector having an improved insulative housing | |
| US20090104817A1 (en) | Card connector with terminal protection | |
| US7445512B1 (en) | Multi-in-one card connector having a lift board | |
| CN204885516U (en) | SIM cassette | |
| CN201100929Y (en) | Multiple-in-one card connector with lifting plate | |
| CN101635398B (en) | Card connector | |
| US7946867B2 (en) | Card connector with a spring member for retaining an electrical card | |
| JP2002544655A (en) | Compact assembly for smart card connection with means for ejecting smart card | |
| US20060270278A1 (en) | Terminal-protective card connector | |
| US8202125B2 (en) | Card connector having an improved spring arm | |
| KR20150125255A (en) | Socket for dual memory card | |
| CN104319520A (en) | Connector and terminal equipment with same | |
| CN101938066A (en) | Card connector | |
| US7234972B1 (en) | Card connector capable of guiding small card | |
| CN201188478Y (en) | Fiche connector capable of selecting terminal based on insertion fiche | |
| CN104518302B (en) | Connector | |
| CN102683998A (en) | Card connector | |
| KR102155237B1 (en) | Rechargeable electronic card with reverse leakage current protection |
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: 20080813 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |