CN101483294B - Multiple-in-one card connector with mis-plugging prevention and single card insertion function - Google Patents
Multiple-in-one card connector with mis-plugging prevention and single card insertion function Download PDFInfo
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- CN101483294B CN101483294B CN200810003685XA CN200810003685A CN101483294B CN 101483294 B CN101483294 B CN 101483294B CN 200810003685X A CN200810003685X A CN 200810003685XA CN 200810003685 A CN200810003685 A CN 200810003685A CN 101483294 B CN101483294 B CN 101483294B
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- swing
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Abstract
A multi-as-one card connector having anti-misplug and single card inserting functions comprises a base; a plurality of terminal groups; two swinging stoppers respectively having a swinging arm arranged at the forepart position of both sides of the base and near to one side wall as a one end swinging mode, and lateral extending a baffle to the base interior at the other end, wherein the spaced distance of the two swinging arms is enough long to be subjected to a simultaneous action of a wide card front edge, and not subjected to the simultaneous action of a narrow card front edge, and the spaced distance of the two baffles is smaller than the width of the narrow card; a elastic component arranged between the swinging stopper and the base; and a casing locally coating the base. Thereby the invention can have single card inserting and anti-misplug functions.
Description
Technical field
The present invention is relevant with the jockey of electronic cards, is meant a kind of all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently 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 many 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.It mainly is in the both sides of 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 the design of above-mentioned case is the vertical lift of utilization activity guiding element, and it must allow selected card pass through fully above or below it, and therefore the demand in the up and down space of movable guiding element is bigger, and the thickness of whole card connector promptly can't reduce.
In addition, above-mentioned mode, and can't prevent the situation that card misplugs.
Summary of the invention
Main purpose of the present invention is to provide a kind of all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently, and it has more the function that prevents that card from mispluging except having the function that only supplies the single deck tape-recorder insertion.
Another object of the present invention is to provide a kind of all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently, its inner plug-in card space is local shares, and can reduce the thickness of whole card connector.
Edge is, in order to reach aforementioned purpose, according to a kind of all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently provided by the present invention, include: a pedestal, two sidewalls that have a base plate and lay respectively at these base plate both sides, and, form a plug-in card space and can supply an at least one wide card and a narrow card insert respectively in this base interior in front end formation one insertion mouth; The several terminals group is located at this pedestal; Two swing block pieces have a swing arm respectively, but respectively are arranged at the front-end position of these pedestal both sides respectively and are close to this sidewall in the mode of one end with swing, and the other end is then to this base interior horizontal expansion one baffle plate; The distance that this two swings arm is separated by, the leading edge that is enough to be subjected to this wide card acts on simultaneously, and the leading edge that can not be subjected to this narrow card acts on simultaneously; The distance that this two baffle plate is separated by is less than the width of this narrow card; This two swings block piece respectively can swing between a top position and a lower position; Respectively be provided with an elastic parts between this swing block piece and this pedestal, the involution power system of this two elastic parts keeps this two swings block piece to be positioned at the top position, and this moment, this swing arm was to receding from bottom to top; And a shell, local this pedestal that coats.By this, can have the function of only inserting and preventing to misplug for single deck tape-recorder.
Description of drawings
Fig. 1 is the combination stereogram of the present invention's first preferred embodiment.
Fig. 2 is the exploded perspective view of the present invention's first preferred embodiment.
Fig. 3 is the schematic perspective view of the present invention's first preferred embodiment, shows the internal state after shell removes, and shows that simultaneously the swing block piece is positioned at the state of top position.
Fig. 4 is the schematic perspective view of the present invention's first preferred embodiment, shows that the swing block piece is positioned at the state of lower position.
Fig. 5 is the action schematic diagram of the present invention's first preferred embodiment, shows the state that inserts wide card.
Fig. 6 is the action schematic diagram of the present invention's first preferred embodiment, shows the state that inserts narrow card.
Fig. 7 is the action schematic diagram of the present invention's first preferred embodiment, shows the state that narrow card misplugs in the mode of an inclined to one side side.
Fig. 8 is the exploded perspective view of the present invention's second preferred embodiment.
Fig. 9 is the schematic perspective view of the present invention's second preferred embodiment, shows the state at visual angle, rear.
Figure 10 is the schematic perspective view of the present invention's second preferred embodiment, shows that swing block piece and lifter plate are positioned at the state of lower position.
Figure 11 is the action schematic diagram of the present invention's second preferred embodiment, shows the state that narrow card misplugs in the mode of an inclined to one side side.
Embodiment
In order to describe structure of the present invention and characteristics place in detail, lift two following preferred embodiments now and cooperate graphic explanation as after, wherein:
As shown in Figures 1 to 4, a kind of all in one card connector 10 that has anti-mis-insertion and single deck tape-recorder insertion function concurrently that the present invention's first preferred embodiment is provided, mainly formed by a pedestal 11, several terminals group 21, two swing block pieces 31 and a shell 41, wherein:
This pedestal 11, two sidewalls 14 that have a base plate 12 and lay respectively at these base plate 12 both sides, and, form plug-in card spaces 18 and can supply an at least one wide card 91 (referring to Fig. 5) and a narrow card 92 (referring to Fig. 6) insert respectively in these pedestal 11 inside in front end formation one insertion mouth 16.This base plate 12 is provided with two grooves 121, and has an elongated slot 122.
These terminal group 21 are made up of several terminals 22, are located at this pedestal 11, and wherein a terminal group 21 is positioned at the top of another terminal group 21.
This two swings block piece 31 has a swing arm 32 respectively, but each is arranged at fragment position before these pedestal 11 both sides with the one end respectively in the mode of swing, and is close to this sidewall 14, and the other end then extends a baffle plate 34 to these pedestal 11 inner transverse.The distance that this two swings arm 32 is separated by is that the leading edge that is enough to be subjected to this wide card 91 acts on simultaneously, and the leading edge that can not be subjected to this narrow card 92 acts on simultaneously.The distance that this two baffle plate 34 is separated by is less than the width of this narrow card 92.This two swings block piece 31 respectively can swing between a top position and a lower position.The corresponding below that is positioned at this two baffle plate 34 of the position of this two groove 121 system, when this two swings block piece, 31 swings during to lower position, the part system of these two baffle plates, 34 belows enters to this two groove 121.Respectively be to be provided with an elastic parts 36 between this swing block piece 31 and this pedestal 11, it in the present embodiment torsion spring, the involution elastic force of this two elastic parts 36 can keep this two swings block piece 31 to be positioned at the top position, and this two elastic parts 36 is connected by a connecting rod 37, and this connecting rod 37 is to be positioned at this elongated slot 122.
Must supplementary notes be that this two elastic parts 36 also can be located at respectively respectively between this swing block piece 31 and this pedestal 11, and is not connected through this connecting rod 37, and same has a function that this two swings block piece 31 is provided involution elastic force.When this two swings block piece 31 is positioned at the top position, this swing arm 32 is to recede from lower to upper, this two baffle plate 34 is from top to bottom and recedes, and the system of the space between the below of this two baffle plate 34 and this base plate 12 can insert for this narrow card 92, and the root edge of this two baffle plate 34 is butted on the end face of this narrow card 92 of insertion.When this two swings block piece 31 was positioned at lower position, the space system that this two baffle plate 34 and this shell are 41 can insert for this wide card 91.
This shell 41, local this pedestal 11 that coats, the top of this pedestal 11 is subjected to the coating fully of this shell 41 in the present embodiment.
Wherein Fig. 4 shows that swing block piece 31 is positioned at the state of lower position.
The operate condition of this first embodiment below is described:
As shown in Figure 3, when not inserting card, this two swings block piece 31 is to be subjected to the effect of this two elastic parts 36 and to be positioned at the top position.
Fig. 5 cooperates shown in Figure 4 for another example, in the process of inserting a wide card 91, the leading edge of wide card 91 can act on the swing arm 32 of this two swings block piece 31, and this two swings block piece 31 is suppressed downwards, this two baffle plate 34 enters this two groove 121 at last, this two swings block piece 31 promptly is positioned at lower position, and and 41 formation of this shell enough allow this wide card 91 pass through.Wide card 91 moves on and is inserted into penetralia, promptly finishes the plug-in card action.At this moment, as shown in Figure 4, when this two swings block piece 31 is positioned at lower position, can block the space of below, make narrow card 92 (referring to Fig. 6) to insert by the below of this wide card 91 again.This wide card 91 moves back the state of card, is that inverted sequence is moved in above-mentioned plug-in card, and this two swings block piece 31 promptly is subjected to the effect of this two elastic parts 36 (referring to Fig. 2) and returns back to the top position at last.
Cooperate shown in Figure 3 as Fig. 6, in the process of inserting a narrow card 92, the leading edge of narrow card 92 can be subjected to stopping of this two baffle plate 34 and guide and downwards, enter into the space between these two baffle plates, 34 belows and this base plate 12 at last, after this narrow card 92 continues to be inserted into penetralia, promptly finish the plug-in card action, this moment, this two baffle plate 34 was to be positioned at these narrow card 92 tops and to be butted on this narrow card 92 tops.At this moment, as shown in Figure 6, when this two swings block piece 31 is positioned at the top position, but the space of gear top makes wide card 91 to be inserted by the top of this narrow card 92 again.System directly withdrawed from when this narrow card 92 moved back card, and this two swings block piece 31 does not have any action in the process that this narrow card 92 withdraws from.
Preventing to misplug in the design of card, cooperate shown in Figure 3 as Fig. 7, when when inserting narrow card 92, under the state in narrow card 92 amesiality for example left sides, promptly may act on the swing arm 32 in left side and make the swing block piece 31 downward swings in this left side, yet the swing block piece 31 on right side does not have downward swing owing to not acted on by the leading edge of this narrow card 92, the leading edge of this narrow card 92 promptly can not can be reached the effect of anti-mis-insertion more forward by this by 34 blocks of this baffle plate on right side.Aforementioned is to illustrate in the mode that insert in narrow card 92 deflection left sides, and during the deflection right side, and its manner of execution system that block takes place is analogous to aforementioned manner and opposite about only being, therefore is partial to the mode of inserting on the right side and holds no longer to give and give unnecessary details.
Please consult Fig. 8 to Figure 10 again, a kind of all in one card connector 50 that has anti-mis-insertion and single deck tape-recorder insertion function concurrently that the present invention's second preferred embodiment is provided is taken off first embodiment before mainly generally being same as, and difference is:
Also include:
One lifter plate 51 is microscler, and this bottom surface, lifter plate 51 rear is provided with plural terminals groove 52, can ccontaining part terminal 22; The both sides of this lifter plate 51 are extended a continuing surface 54 respectively forward and are propped up these two swings arm, 32 belows in this two swings block piece 31, be subjected to its effect and descend when these two swings block piece, 31 swings are downward.
Two springs 56 are located between this lifter plate 51 and this pedestal 11 and are positioned at the both sides of this pedestal 11, its involution elastic force with so that this lifter plate 51 upwards.
Wherein Figure 10 shows the state that lifter plate 51 and swing block piece 31 descend.
By this, this two swings block piece 31 is understood the terminal 22 of suppressing this two continuing surface 54 and being positioned at these terminal grooves 52 synchronously when lower position, and then this lifter plate 51 is suppressed in lower position, and can be inserted through for this wide card 91, and in the insertion again of the narrow card 92 of below block in the top.During position, can for this narrow card 92 pass through up by the below for this two swings block piece 31, and in the insertion again of the wide card 91 of top block.
Cooperate shown in Figure 10 as Figure 11, misplug fashionable at this narrow card 92 along a side, only there is a swing block piece 31 to be applied and swing downwards, this lifter plate 51 promptly can be pressed down because of secund continuing surface 54, the swing block piece 31 of opposite side still remains in the top position, and still can bring into play the block effect, prevent that narrow card 92 from continuing to insert with errors present.
Take off first embodiment before all the other structures of this second embodiment and user mode all generally are same as, hold no longer to give and give unnecessary details.
As from the foregoing, the effect that can reach of the present invention is:
One, has the function that anti-mis-insertion and single deck tape-recorder insert concurrently: by design of the present invention, can produce the function of only inserting for single deck tape-recorder by this two baffle plate, and can prevent that again the situation that the card mistake is inserted from taking place.
Two, integral thickness reduces: by design of the present invention, inner plug-in card space overlaps in the part system part for wide card and narrow card, and then has reduced the thickness of whole card connector.
Claims (8)
1. an all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently is characterized in that, includes:
One pedestal, two sidewalls that have a base plate and lay respectively at these base plate both sides, and in front end formation one insertion mouth, form a plug-in card space and can supply an at least one wide card and a narrow card insert respectively in this base interior;
The several terminals group is located at this pedestal;
Two swing block pieces have a swing arm respectively, but respectively are arranged at the front-end position of these pedestal both sides respectively and are close to this sidewall in the mode of one end with swing, and the other end is then to this base interior horizontal expansion one baffle plate; The distance that this two swings arm is separated by, the leading edge that is enough to be subjected to this wide card acts on simultaneously, and the leading edge that can not be subjected to this narrow card acts on simultaneously; The distance that this two baffle plate is separated by is less than the width of this narrow card; This two swings block piece respectively can swing between a top position and a lower position; Respectively be provided with an elastic parts between this swing block piece and this pedestal, the involution power of this two elastic parts can keep this two swings block piece to be positioned at the top position, and this moment, this swing arm was to receding from bottom to top; And
One shell, local this pedestal that coats.
2. according to claim 1ly have all in one card connector that anti-mis-insertion and single deck tape-recorder insert function concurrently, it is characterized in that: when this two swings block piece was positioned at the top position, this two baffle plate was from top to bottom and recedes.
3. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 2, it is characterized in that: this base plate is provided with two grooves, correspondence is positioned at the below of this two baffle plate, when this two swings block piece swing during to lower position, the part of this two baffle plates below enters to this two groove.
4. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 1, it is characterized in that: when this two swings block piece is positioned at the top position, space between the below of this two baffle plate and this base plate can be inserted for this narrow card, and the root edge of this two baffle plate is butted on the end face of this narrow card of insertion; When this two swings block piece was positioned at lower position, the space between this two baffle plate and this shell can be inserted for this wide card.
5. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 1, it is characterized in that: this two elastic parts is respectively a torsion spring, and this two elastic parts is connected by a connecting rod.
6. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 5, it is characterized in that: this base plate has an elongated slot, and this connecting rod is positioned at this elongated slot.
7. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 1 is characterized in that also include: a lifter plate is microscler; Two springs are located between this lifter plate and this pedestal and are positioned at the both sides of this pedestal, its involution elastic force with so that this lifter plate upwards; These lifter plate both sides are extended a continuing surface respectively forward and are propped up in this two swings block piece below, be subjected to its effect and descend when this two swings block piece swing is downward.
8. all in one card connector that has anti-mis-insertion and single deck tape-recorder insertion function concurrently according to claim 7, it is characterized in that: this two continuing surfaces system props up in this two swings arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810003685XA CN101483294B (en) | 2008-01-11 | 2008-01-11 | Multiple-in-one card connector with mis-plugging prevention and single card insertion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810003685XA CN101483294B (en) | 2008-01-11 | 2008-01-11 | Multiple-in-one card connector with mis-plugging prevention and single card insertion function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101483294A CN101483294A (en) | 2009-07-15 |
| CN101483294B true CN101483294B (en) | 2010-12-08 |
Family
ID=40880287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810003685XA Expired - Fee Related CN101483294B (en) | 2008-01-11 | 2008-01-11 | Multiple-in-one card connector with mis-plugging prevention and single card insertion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101483294B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574239Y (en) * | 2002-09-12 | 2003-09-17 | 莫列斯公司 | Electric connector |
| CN2575865Y (en) * | 2002-09-12 | 2003-09-24 | 莫列斯公司 | Fixed base for connector |
| CN2747734Y (en) * | 2004-09-24 | 2005-12-21 | 佳必琪国际股份有限公司 | Dead preventer of card connector |
| CN1790829A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
-
2008
- 2008-01-11 CN CN200810003685XA patent/CN101483294B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574239Y (en) * | 2002-09-12 | 2003-09-17 | 莫列斯公司 | Electric connector |
| CN2575865Y (en) * | 2002-09-12 | 2003-09-24 | 莫列斯公司 | Fixed base for connector |
| CN2747734Y (en) * | 2004-09-24 | 2005-12-21 | 佳必琪国际股份有限公司 | Dead preventer of card connector |
| CN1790829A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-243434A 2005.09.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101483294A (en) | 2009-07-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20101208 Termination date: 20180111 |