CN101399406B - All-in-one card connector provided for single card insertion - Google Patents
All-in-one card connector provided for single card insertion Download PDFInfo
- Publication number
- CN101399406B CN101399406B CN2007101806157A CN200710180615A CN101399406B CN 101399406 B CN101399406 B CN 101399406B CN 2007101806157 A CN2007101806157 A CN 2007101806157A CN 200710180615 A CN200710180615 A CN 200710180615A CN 101399406 B CN101399406 B CN 101399406B
- Authority
- CN
- China
- Prior art keywords
- inserts
- card
- card connector
- recorder
- single deck
- 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
Abstract
An all-in-one card connector only available for inserting a single card comprises a shell which mainly consists of a base plate and two side walls which are formed by the upward extension of the two sides of the base plate, wherein, a guide groove is formed in the front section of at least one of the side walls, and the front end of the shell is equipped with an insertion hole; a plurality of terminal packs which are arranged on the base plate; at least one limit lifting block which is arranged in the guide groove and is provided with an upper baffle and a lower baffle; at least one of the upper baffle and the lower baffle is interfered in the insertion hole; and at least one elastic component which is arranged between the limit lifting block and the shell, and the elastic release force of the elastic component can keep the limit lifting block in a preset position. Thereby, the connector can achieve the effects of reducing the demand for thickness reduction and being only available for inserting the single card.
Description
Technical field
The present invention is relevant with card connector, is meant a kind of all in one card connector that only inserts for single deck tape-recorder 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 misreading 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.This case in design, mainly be to form the corresponding not insertion mouth of card of the same race at the upper and lower that inserts mouth, these movable guiding elements then are to be positioned at the centre position of inserting mouth up and down, make and all can act on movable guiding element by the card of top insertion or the card that inserts by the below, and it is moved to the opposing party, and then reach the effect that other card of block inserts.
Yet, the structure of aforementioned case is being applied to the approaching different size card of width (for example memory card of the memory card of SD specification and XD specification), and when the terminal that is used for docking card all is located at the card connector of inner bottom, the up and down space requirement of its movable guiding element can increase, and then causes the thicker problem of whole connector thickness.
Summary of the invention
Main purpose of the present invention is to provide a kind of all in one card connector that only inserts for single deck tape-recorder, and it can effectively reduce the integral thickness demand, and still has the function of only inserting for single deck tape-recorder.
In order to reach aforementioned purpose, according to a kind of all in one card connector that only inserts provided by the present invention for single deck tape-recorder, include: a housing, has insulating properties, mainly two sidewalls that upwards form by a base plate, by these base plate both sides are formed, wherein at least one this sidewall front-end position forms a guide channel, and this housing forms an insertion mouth at front end; The several terminals group is located at this base plate, and corresponding to the docking location after several cards insertions; At least one spacing elevator is located at respectively in this guide channel in mode movable up and down, and the top of this spacing elevator has an overhead gage that extends to this enclosure interior, and has a lower baffle plate that extends to this enclosure interior in the bottom; The overhead gage of this spacing elevator and lower baffle plate have at least in the two one to be to interfere in this insertion mouthful; At least one elastic component is located between this spacing elevator and this housing, and its elasticity involution power can keep this spacing elevator to be in a precalculated position.By this, can reach the effect that reduces the thickness demand and only insert for single deck tape-recorder.
Description of drawings
Fig. 1 is the explosive view of a preferred embodiment of the present invention.
Fig. 2 is the local member schematic diagram of a preferred embodiment of the present invention, shows the structure of housing and spacing elevator.
Fig. 3 is the local member schematic diagram of a preferred embodiment of the present invention, the structure when showing the combination of housing and spacing elevator.
Fig. 4 is the vertical view of a preferred embodiment of the present invention, shows the internal state after loam cake is removed.
Fig. 5 is the cutaway view along 5-5 hatching line among Fig. 4.
Fig. 6 is the action schematic diagram of a preferred embodiment of the present invention, shows the state that the SD card inserts.
Fig. 7 is the cutaway view along 7-7 hatching line among Fig. 6.
Fig. 8 is the action schematic diagram of a preferred embodiment of the present invention, shows the state that the XD card inserts.
Fig. 9 is the cutaway view along 9-9 hatching line among Fig. 8.
Figure 10 is the action schematic diagram of a preferred embodiment of the present invention, show that the XD card inserts after, desire to insert mmc card again and the state that is subjected to block.
Embodiment
In order to describe structure of the present invention and characteristics place in detail, lift now with the explanation of next preferred embodiment and conjunction with figs. as after, wherein:
To shown in Figure 5, a kind of all in one card connector 10 that only inserts for single deck tape-recorder that a preferred embodiment of the present invention provided mainly is made up of a housing 11, several terminals group 21, two spacing elevators 31, two elastic components 41 and a loam cake 51 as Fig. 1, wherein:
This housing 11 has insulating properties, and mainly two sidewalls 14 that upwards form by a base plate 12, by these base plate 12 both sides are formed, and these two sidewalls, 14 front-end positions form a guide channel 16 respectively, and this housing 11 is at front end formation one insertion mouth 18.A scapulet 15 is extended at the leading portion top of this two sidewall 14 respectively in opposite directions, and this scapulet 15 has a perforation 151 and communicates with this guide channel 16.These base plate 12 both sides are respectively equipped with a kerve 161 corresponding to the position of this two guide channel 16 system, and this base plate 12 is provided with a steady pin 162 up in this kerve 161 respectively.
These terminal group 21, in the present embodiment be three groups, be located at this base plate 12, and corresponding to the docking location after several cards insertions, pairing card can be the memory card (being called for short the MS card) of MS specification, the memory card (being called for short the SD card) of SD specification or the memory card (being called for short the XD card) of XD specification.
This two spacing elevator 31, be located at respectively in this guide channel 16 in mode movable up and down, the opposite face system of this two spacing elevator 31 forms the scalariform surface, and corresponding to the lateral margin section configuration of several cards, the top of these two spacing elevators 31 has an overhead gage 32 that extends in opposite directions, and has a lower baffle plate 34 that extends in opposite directions in the bottom.Respectively the overhead gage 32 of this spacing elevator 31 and lower baffle plate 34 have at least in the two one to be to interfere in this insertion mouthfuls 18.Respectively the overhead gage 32 of this spacing elevator 31 is positioned at respectively this perforation 151, and is subjected to the respectively restriction of this scapulet 15.Respectively this lower baffle plate 34 is corresponding to the top of this kerve 161 respectively, and when this spacing elevator 31 descended, this lower baffle plate 34 promptly can enter in this kerve 161, and respectively this lower baffle plate 34 has an inclined-plane 35, and this inclined-plane 35 is positioned at these lower baffle plate 34 leading edges and up outwardly.The opposing face of these two spacing elevators 31 has an accepting groove 36.
This two elastic component 41, be spring in the present embodiment, be placed in respectively in the accepting groove 36 of this spacing elevator 31 respectively that it is to be socketed on this steady pin 162 with an end, the other end is resisted against this spacing elevator 31, and its elasticity involution is tried hard to keep and held this two spacing elevator 31 and be in the top position.
This loam cake 51 covers this housing 11 tops, and is covered in these scapulets 15, and these spacing elevators 31 are subjected to the effect of this two elastic component 41 and these overhead gages 32 are withstood in this loam cake 51 bottom surfaces.
Mode of operation of the present invention below is described.
As shown in Figure 5, when plug-in card not, this two spacing elevator 31 is subjected to these two elastic components, 41 effects and is positioned at the top position, and this moment, this lower baffle plate 34 was to interfere in this insertions mouth 18, and this overhead gage 32 is to be positioned at this perforation 151 and to flush with this scapulet 15.
To shown in Figure 7, when inserting SD card 91, the both sides of SD card 91 promptly have rank portion 911, just can not affact the inclined-plane 35 (being shown in second figure) of these two spacing elevators 31 as Fig. 6, and directly insert mouthful 18 insertions by this, and terminal group 21 butt joints corresponding with it.At this moment, most section of this insertion mouth 18 all is blocked, and the card of other kind can't insert again.
Extremely shown in Figure 9 as Fig. 8, when inserting XD card 92, the leading edge of XD card 92 can act on the inclined-plane 35 (being shown in Fig. 2) of these two spacing elevators 31, and this lower baffle plate 34 is pressed downward in these kerves 161, at this moment, therefore this overhead gage 32 also descends and interferes in this insertion mouth 18.After Figure 10 shows that this XD card 92 is inserted into the location, the location status of these two spacing elevators 31, at this moment, if the user is again with other card, the card of MMC specification (abbreviation mmc card) 91 ' for example, when being inserted by the superjacent air space of this XD card 92, the leading edge of this mmc card 91 ' promptly can be blocked and can't insert by this two overhead gage 32.
In addition because MS card (not shown) is thicker than SD card 91, therefore after the MS card inserts, promptly can wholely take this insertions mouthfuls 18 on lower edge, therefore can't insert other card more equally, its state class is same as the insertion state of SD card 91, so repeats no more.
As from the foregoing, when oneself inserts SD card 91, promptly can't insert other card again.And, when if oneself inserts XD card 92, can interfere in this insertion mouth 18 by the overhead gage 32 of these spacing elevators 31 again to make other card (for example SD card 91 or mmc card 91 ') to insert by the top of this XD card 92 again, reach the effect of only inserting by this for single deck tape-recorder.
Again, above-mentioned guide channel 16 and spacing elevator 31 also can only be located at the side in this housing 11, and another side is not provided with guide channel and spacing elevator.This kind mode can make XD card spacing elevator 31 of start one side only when inserting, and can reach the effect that other card of block (SD card/mmc card) inserts again by its overhead gage 32 equally.And this kind mode promptly is same as the wherein state of a side of the foregoing description, and its detailed structure and graphic appearance are no longer given and being given unnecessary details.
As from the foregoing, the effect that can reach of the present invention is:
Effectively reduce the integral thickness demand, spacing elevator 31 of the present invention and only has the effect of can single deck tape-recorder inserting concurrently: owing to can not arrived by start when SD card 91 inserts, and just understand start when having only XD card 92 to insert, therefore the space up and down of this spacing elevator 31 only need consider that a kind of actuating range of card gets final product.And, insert this spacing elevator 31 of back start at XD card 92 and descend a little apart from reaching the effect that block SD card 91 (or mmc card 91 ') inserts, reach the effect of only inserting by this for single deck tape-recorder.
The disclosed in an embodiment card format of the present invention only is to be used for for example, is not the range of application that is used for limiting this case.The card of other kind specification is used or conversion, if use operator of the present invention, still should be the present patent application claim and contains.
Claims (10)
1. all in one card connector that only inserts for single deck tape-recorder includes:
One housing has insulating properties, and mainly two sidewalls that upwards form by a base plate, by these base plate both sides are formed, and wherein at least one this sidewall front-end position forms a guide channel, and this housing is at front end formation one insertion mouth;
The several terminals group is located at this base plate, and corresponding to the docking location after several cards insertions;
It is characterized in that, more include:
At least one spacing elevator is located at respectively in this guide channel in mode movable up and down, and the top of this spacing elevator has an overhead gage that extends to this enclosure interior, and has a lower baffle plate that extends to this enclosure interior in the bottom; The overhead gage of this spacing elevator and lower baffle plate have at least in the two one to be to interfere in this insertion mouthful;
At least one elastic component is located between this spacing elevator and this housing, and its elasticity involution power can keep this spacing elevator to be in a precalculated position.
2. all in one card connector that only inserts according to claim 1 for single deck tape-recorder, it is characterized in that: this two sidewalls front-end position forms this guide channel respectively, respectively be respectively equipped with this spacing elevator in this guide channel, respectively be respectively equipped with an elastic component between this spacing elevator and this housing.
3. all in one card connector that only inserts for single deck tape-recorder according to claim 1 is characterized in that: respectively the elasticity involution power of this elastic component can keep respectively that this spacing elevator is in the top position.
4. all in one card connector that only inserts according to claim 3 for single deck tape-recorder, it is characterized in that: respectively this lower baffle plate has at least one inclined-plane, and this inclined-plane system is positioned at this lower baffle plate leading edge and up outwardly.
5. all in one card connector that only inserts according to claim 2 for single deck tape-recorder, it is characterized in that: a scapulet is extended at the leading portion top of this two sidewall respectively in opposite directions, and respectively this scapulet limits the respectively overhead gage of this spacing elevator.
6. all in one card connector that only inserts for single deck tape-recorder according to claim 5 is characterized in that: respectively this scapulet has a perforation and communicates with this guide channel, and respectively the overhead gage of this spacing elevator is positioned at this perforation; These base plate both sides are respectively equipped with a kerve corresponding to the position of this two guide channel, and respectively this lower baffle plate is corresponding to this kerve respectively.
7. all in one card connector that only inserts for single deck tape-recorder according to claim 6 is characterized in that including: a loam cake, covering are positioned at this housing top, and cover this scapulet, and this overhead gage withstands in this loam cake bottom surface.
8. all in one card connector that only inserts for single deck tape-recorder according to claim 7 is characterized in that: this base plate is provided with a steady pin up in this kerve respectively; This two elastic component is a spring, is socketed on respectively this steady pin with the one end, and the other end is resisted against respectively this spacing elevator.
9. all in one card connector that only inserts according to claim 8 for single deck tape-recorder, it is characterized in that: respectively this spacing elevator has an accepting groove, and respectively this elastic component is placed in respectively in this accepting groove.
10. all in one card connector that only inserts for single deck tape-recorder according to claim 2 is characterized in that: the opposite face of this two spacing elevator forms the scalariform surface, and corresponding to the lateral margin section configuration of several cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101806157A CN101399406B (en) | 2007-09-24 | 2007-09-24 | All-in-one card connector provided for single card insertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101806157A CN101399406B (en) | 2007-09-24 | 2007-09-24 | All-in-one card connector provided for single card insertion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101399406A CN101399406A (en) | 2009-04-01 |
| CN101399406B true CN101399406B (en) | 2011-08-31 |
Family
ID=40517758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101806157A Expired - Fee Related CN101399406B (en) | 2007-09-24 | 2007-09-24 | All-in-one card connector provided for single card insertion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101399406B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5035710B2 (en) * | 2010-07-16 | 2012-09-26 | Ｓｍｋ株式会社 | Card connector |
| JP4986003B2 (en) * | 2010-07-28 | 2012-07-25 | Ｓｍｋ株式会社 | Card connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694565Y (en) * | 2004-05-13 | 2005-04-20 | 泰硕电子股份有限公司 | All-in-one card connector for only single card inserting |
| CN2757375Y (en) * | 2004-11-25 | 2006-02-08 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1797856A (en) * | 2004-12-30 | 2006-07-05 | 拓洋实业股份有限公司 | Electric connector shared by multiple IC chip card |
| CN2800584Y (en) * | 2004-07-28 | 2006-07-26 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN2842798Y (en) * | 2005-09-09 | 2006-11-29 | 泰硕电子股份有限公司 | Card connector with error-plugging-proof function |
| CN2854859Y (en) * | 2005-11-07 | 2007-01-03 | 泰硕电子股份有限公司 | Two-groove single card insertion connector of preventing misinserted |
| CN2930003Y (en) * | 2006-07-20 | 2007-08-01 | 泰硕电子股份有限公司 | Card connector with terminal protective function |
-
2007
- 2007-09-24 CN CN2007101806157A patent/CN101399406B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694565Y (en) * | 2004-05-13 | 2005-04-20 | 泰硕电子股份有限公司 | All-in-one card connector for only single card inserting |
| CN2800584Y (en) * | 2004-07-28 | 2006-07-26 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN2757375Y (en) * | 2004-11-25 | 2006-02-08 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1797856A (en) * | 2004-12-30 | 2006-07-05 | 拓洋实业股份有限公司 | Electric connector shared by multiple IC chip card |
| CN2842798Y (en) * | 2005-09-09 | 2006-11-29 | 泰硕电子股份有限公司 | Card connector with error-plugging-proof function |
| CN2854859Y (en) * | 2005-11-07 | 2007-01-03 | 泰硕电子股份有限公司 | Two-groove single card insertion connector of preventing misinserted |
| CN2930003Y (en) * | 2006-07-20 | 2007-08-01 | 泰硕电子股份有限公司 | Card connector with terminal protective function |
Non-Patent Citations (1)
| Title |
|---|
| CN 2854859 Y,说明书第3-5页、图1-15. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101399406A (en) | 2009-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103367952B (en) | Draw-in groove | |
| CN201222548Y (en) | Sinking plate type electric connector and device | |
| US7364466B2 (en) | Short-circuit preventive universal memory card connector | |
| US7445512B1 (en) | Multi-in-one card connector having a lift board | |
| CN101752699A (en) | Connector for memory card | |
| CN101436726B (en) | Connector | |
| CN101399406B (en) | All-in-one card connector provided for single card insertion | |
| TW200913405A (en) | All-in-one card connector allowing only one card to insert | |
| US7040928B1 (en) | Terminal-protective card connector | |
| JP3141674U (en) | Guided outlet | |
| CN201100929Y (en) | Multiple-in-one card connector with lifting plate | |
| CN212277527U (en) | Socket convenient to plug is fixed | |
| CN101640336A (en) | Single plugging prevention socket | |
| CN201594677U (en) | USB 2.0, eSATA and USB3.0 three-in-one connector | |
| CN2409626Y (en) | Electronic card connector device | |
| CN210296259U (en) | Movable terminal and movable terminal mounting structure | |
| CN205335431U (en) | Miniaturized wiring connector | |
| CN201188478Y (en) | Fiche connector capable of selecting terminal based on insertion fiche | |
| CN205828838U (en) | A kind of changeover plug | |
| ITMI980324U1 (en) | POWER DEVICE | |
| CN211670358U (en) | Safety socket with protective door | |
| CN210296258U (en) | Movable connecting terminal | |
| CN109038033A (en) | A kind of protection socket | |
| CN209988936U (en) | Elevator door sliding block | |
| CN100433207C (en) | Power supply adapter with replaceable plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110831 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |