CN102856725A - Card connector - Google Patents
Card connector Download PDFInfo
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- CN102856725A CN102856725A CN2012101951217A CN201210195121A CN102856725A CN 102856725 A CN102856725 A CN 102856725A CN 2012101951217 A CN2012101951217 A CN 2012101951217A CN 201210195121 A CN201210195121 A CN 201210195121A CN 102856725 A CN102856725 A CN 102856725A
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- fastener
- actuating device
- kayser
- card connector
- connector according
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Abstract
The invention relates to a card connector, which comprises a body, a card locking fastener and a card withdrawing mechanism. The locking fastener comprises a locking part, an operating part and a first linkage part, wherein when the locking fastener is in a locking position, the locking part is positioned in the accommodating space of the body. The card ejecting mechanism comprises an actuating device and a lever member. The actuating device comprises a second linkage part. The second linkage portion is connected with the first linkage portion so that the latch fastener is linked with the actuating device. The lever member pivots in the rear direction of the accommodating space adjacent to the body. The operating part of the locking fastener can push one end of the lever member to make the other end be rotated into the accommodating space. The first linkage part and the second linkage part can synchronize the linear movement of the locking fastener between the locking position and the unlocking position with the movement of the actuating device between the outer position and the inner position.
Description
Technical field
The present invention relates to a kind of card connector, especially relate to a kind of sim card connector.
Background technology
Fig. 1 shows existing SIM (subscriber identity module) card connector 1.Sim card connector 1 has an insulation shell 11, a metal cover 16, a card load carrier 14, pair of resilient members 12, a vertical arm 13, and a terminal module 15.Insulation shell 11 has a card receiving space.Metal cover 16 is assembled in insulation shell 11.But card load carrier 14 plug card receiving spaces.Pair of resilient members 12 has latch part 121, but latch part 121 fixing card load carriers 14.Vertically arm 13 comprises two elasticity of flexure arms 132.Terminal module 15 is arranged at insulation shell 11.Elastic component 12 produces weak fixing strength, is not enough to fixing card load carrier 14.Fix firmly for blocking load carrier 14, therefore need to use vertical arm 13.
Vertically arm 13 has a pair of elastic component 12 of two elasticity of flexure arm 132, two elasticity of flexure arms, 132 correspondences.When card load carrier 14 inserted, card load carrier 14 can compress the U-shaped section of each elastic component 12, and the U-shaped section of each elastic component 12 is mobile outward.The elastic arm 132 corresponding to top contact of each elastic component 12, thereby extra retain strength can be applied to card load carrier 14.Yet the too many flexible member of sim card connector 1 usefulness comes fixing card load carrier 14; And for accommodating these flexible members, can make the inner space of many sim card connectors 1 of using up.Moreover, can increase retain strength although import vertical arm 13, yet these flexible members are still powerful not and can card load carrier 14 fixing securely, therefore still can't avoid card load carrier 14 to be extracted by accident.
Fig. 2 A and Fig. 2 B show another existing sim card connector 2.Existing sim card connector 2 has a housing 20, and housing 20 has an inner casing body, and this inner casing body can be fixed in IC-card 22 in the housing 20.One sliding part 21 has an axial region, and axial region slides in the inner housing radical.Withdraw from arm 23 and have an axis hole, axis hole is formed on the middle place that withdraws from arm 23.The axial region of sliding part 21 can insert the axis hole that withdraws from arm 23 ordinatedly, so withdraws from arm 23 and can rotate around the axial region of sliding part 21.Withdraw from arm 23 and have the first arm 23a and the second arm 23b, the first arm 23a and the second arm 23b partly stretch out from the plate-like that withdraws from arm 23.The first arm 23a provides the front end with butt IC-card 22 when IC-card 22 just is being inserted into, and withdraws from arm 23 with rotation.The second arm 23b has a top ends, and top ends has round-shaped, and top ends can stretch into the recess 221 on the side of IC-card 22.
Because the second arm 23b moves in the swing mode, so the recess 221 of IC-card 22 must be enough large, so when IC-card 22 inserted, the second arm 23b just can not touch IC-card 22.Yet large recess 221 can allow the IC-card 22 that inserts become flexible (shown in Fig. 2 B), and can't make it fastening.In addition, the solid mechanism of card and kayser of moving back of sim card connector 2 comprises too many parts, thus too complicated, thereby cause expensive.
Summary of the invention
In view of foregoing problems, a kind of new connector is suggested.
Of the present invention one implements example discloses a kind of card connector.Card connector comprises a body, a plurality of terminal, a kayser fastener, and a trip mechanism.Body comprises a receiving space.A plurality of terminals are fixed in body.The kayser fastener comprises a latch part, an operating portion and one first linkage part.When kayser fastener during in the snap close position, latch part is positioned at receiving space.Trip mechanism comprises one and activates device and a lever piece.Actuating device can move between an outer position and an inner position.Actuating device comprises one second linkage part, and the first linkage part of the second linkage part and kayser fastener is connected, so that kayser fastener and actuating device are interlocks.The rear of the contiguous receiving space of lever piece pivots.Lever piece comprises one first arm and one second arm.The second arm comprises one second end section.The second end section is extended the operating portion near the kayser fastener.The first arm comprises a first end.When the operating portion of kayser fastener promoted the second end section, first end was changed over to receiving space.The first linkage part and the second linkage part can allow Linear-moving and the actuating device of kayser fastener between snap close position and lockset position of coupler synchronous in the movement of outer position and inner position.
Of the present invention another implemented example and disclosed a kind of card connector.Card connector comprises a pallet, a body, a plurality of terminal, a kayser fastener, and a trip mechanism.Pallet comprises a recess.Body comprises a receiving space, but the receiving space housing tray.A plurality of terminals are fixed in body.The kayser fastener comprises a latch part, an operating portion and one first linkage part.When kayser fastener during in the snap close position, latch part is positioned at recess.Trip mechanism comprises one and activates device and a lever piece.Actuating device can move between an outer position and an inner position.Actuating device comprises one second linkage part.The second linkage part and the first linkage part are connected, so that kayser fastener and actuating device are interlocks.The rear of the contiguous receiving space of lever piece pivots.Lever piece comprises one first arm and one second arm.The second arm comprises one second end section.The second end section is extended the operating portion near the kayser fastener.The first arm comprises a first end.When the operating portion of kayser fastener promoted the second end section, first end can be changed over to receiving space.The first linkage part and the second linkage part can allow Linear-moving and the actuating device of kayser fastener between snap close position and lockset position of coupler synchronous in the movement of outer position and inner position.
The advantage of the card connector of previous embodiment is: the kayser fastener of card connector is to fasten recess on the pallet in the Linear-moving mode, and so pallet is fixed loosely.
Description of drawings
Fig. 1 shows an existing sim card connector;
Fig. 2 A and Fig. 2 B show another existing sim card connector;
Fig. 3 is the schematic perspective view of card connector, electronic cards and the pallet of one embodiment of the invention;
Fig. 4 is the decomposing schematic representation of the card connector of one embodiment of the invention;
Fig. 5 is the schematic perspective view of one embodiment of the invention, when its illustration is inserted when pallet-free, and the lever piece of card connector and the state of trip mechanism;
Fig. 6 is the vertical view of Fig. 5 embodiment;
Fig. 7 is the exploded perspective schematic diagram of Fig. 5 embodiment;
Fig. 8 is the schematic perspective view of card connector of the insertion pallet of one embodiment of the invention;
Fig. 9 is the vertical view of Fig. 8 embodiment;
Figure 10 is the card connector and the schematic perspective view that inserts pallet of one embodiment of the invention;
Figure 11 is the vertical view of Figure 10 embodiment;
Figure 12 is the schematic diagram of one embodiment of the invention, and its illustration uses stick-like to withdraw from pallet from card connector;
Figure 13 is the vertical view of Figure 12 embodiment;
Figure 14 is the schematic perspective view of one embodiment of the invention, its illustration one card connector and the pallet that carries electronic cards; And
Figure 15 shows the schematic diagram of the card connector of inserting empty pallet of one embodiment of the invention.
[main element symbol description]
1 sim card connector
2 sim card connectors
3 card connectors
4 electronic cards
5 pallets
6 printed circuit board (PCB)s
11 insulation shells
12 elastic components
13 vertical arms
14 card load carriers
15 terminal modules
16 metal covers
20 housings
21 sliding parts
22 IC-cards
23 go out arm
23a the first arm
23b the second arm
31 cover pieces
32 bodies
33 terminals
34 kayser fasteners
35 mechanism for card
36 open fronts
37 elastic components
38 strutting pieces
39 detecting members
40 detecting contacts
41 stick-likes
51 perforates
52 recesses
53 bars
54 card receiving spaces
55 sidewalls
56 breach
121 latch part
132 elastic arms
221 recesses
321 receiving spaces
322 pivots
323 recessed areas
324 platforms
325 times concave spaces
326 recessed areas
327 protuberances
328 conduits
329 openings
341 latch part
342 operating portions
343 first linkage part
344 plate-like portions
351 actuating devices
352 lever pieces
391 terminal parts
392 touch parts
393 terminal parts
3421 sides
3422 grooves
3,511 second linkage part
3512 crooked ends
3,521 first arms
3,522 second arms
35211 first ends
35212 pushing pieces
35,221 second end sections
35222 projection pieces.
Embodiment
Below cooperate accompanying drawing that embodiments of the invention are described in detail in detail.
Fig. 3 is the schematic perspective view of card connector 3, electronic cards 4 and the pallet 5 of one embodiment of the invention.Fig. 4 is the decomposing schematic representation of the card connector 3 of one embodiment of the invention.With reference to Fig. 3 and shown in Figure 4, card connector 3 comprises a cover piece 31, a body 32, a plurality of terminal 33, a kayser fastener 34, and a trip mechanism 35.Cover piece 31 can cover and cover body 32.Body 32 can form has a receiving space 321.A plurality of terminals 33 can be fixed on the body 32; For example terminal 33 can lay fixed in body 32.Kayser fastener 34 comprises a latch part 341, and latch part 341 can be positioned at receiving space 321 when kayser fastener 34 is positioned on the snap close position.Trip mechanism 35 comprises one and activates device 351 and a lever piece (levering member) 352, and actuating device 351 can be forward, direction backward is mobile, and lever piece 352 can be arranged at the rear of contiguous receiving space 321.Card connector 3 can be accommodated the pallet 5 that is carrying electronic cards 4, and can be placed on the printed circuit board (PCB) 6.Cover piece 31 after the assembling defines an open front 36 with body 32, and wherein electronic cards 4 or pallet 5 can insert from open front 36.
In one embodiment, kayser fastener 34 is rigidity, does not have elasticity, and the pallet 5 that so inserts can be by tight and not fixing loosely.
To shown in Figure 7, lever piece 352 can rely on a pivot 322 to rotate with reference to Fig. 4.Lever piece 352 comprises one first arm 3521 and one second arm 3522.The first arm 3521 is in the horizontal expansion of the rear of body 32, and comprises first end 35211.First end 35211 comprises a pushing piece 35212, and pushing piece 35212 extends upward and can be changed in the receiving space 321, inserts pallet 5 to withdraw from.The second arm 3522 can be receiving space 321 other extensions.The second arm 3522 can comprise one second end section 35221, and this second end section 35221 comprises a projection piece 35222.
Such as Fig. 6, Fig. 7, Fig. 9 and shown in Figure 13, it is one recessed regional 323 that body 32 comprises, and recessed area 323 laterally extends on body 32.The bottom of recessed area 323 extends to receiving space 321 belows.The bottom of latch part 341 is housed in recessed area 323.So, the movement of latch part 341 between snap close position (as shown in Figure 6) and lockset position of coupler (such as Fig. 9 or shown in Figure 13) can be limited by recessed area 323.In another embodiment, body 32 does not comprise one recessed regional 323 of the bottom that can accommodate latch part 341.
Especially, latch part 341 comprises a front corner and a rear corner.Front corner and rear corner all are formed at all side surfaces of latch part 341.Front corner can be a corner cut (cut corner) or a fillet, and so when the front corner of pallet 5 butt latch part 341, pallet 5 can easily pass through front corner.Rear corner can be a corner cut or a fillet, and so when pallet 5 was outwards mobile, pallet 5 can easily pass through rear corner.
In addition, groove 3422 can be formed on the bottom of operating portion 342.Long protuberance 327 can correspondingly be formed on the body 32, extends along recessed area 323, and cooperates groove 3422 to form.After kayser fastener 34 was assembled on the body 32, long protuberance 327 can pass groove 3422.The synergy that groove 3422 and protuberance are 327 can further limit or the movement of guide card snap close piece 34.
Moreover kayser fastener 34 comprises a plate-like portion 344, and is mobile in the space that plate-like portion 344 defines between the bottom surface of body 32 and actuating device 351.Plate-like portion 344 can impel kayser fastener 34 to move normally.
To shown in Figure 11, actuating device 351 can be between an outer position (as shown in Figure 10 and Figure 11) and an inner position (Fig. 8 and shown in Figure 9) moves along a direction of the direction of insertion of parallel pallet 5 with reference to Fig. 7 and Fig. 8.Actuating device 351 removable card snap close pieces 34.Kayser fastener 34 comprises one first linkage part 343, and actuating device 351 comprises one second linkage part 3511.The first linkage part 343 and the second linkage part 3511 can be connected, but to allow kayser fastener 34 and actuating device 351 interlocks (linked movement), when so kayser fastener 34 moves between snap close position and lockset position of coupler, actuating device 351 can be between outer position and inner position synchronizing moving.The interaction that the first linkage part 343 and the second linkage part are 3511 can cause kayser fastener 34 and actuating device 351 mobile in different directions, for example moves up at two Vertical Squares.
As shown in Figure 7, in one embodiment, the first linkage part 343 of kayser fastener 34 comprises a pin rod (pin), and the second linkage part 3511 of actuating device 351 comprises a fluting, the angle (for example 45 degree) that can tilt with respect to the moving direction of actuating device 351 of wherein slotting.Fluting has two long fluting limits.When actuating device 351 moved, a long fluting limit can the butt pin rod, and promoted this pin rod and move along it, and so kayser fastener 34 can be moved.On the other hand, when pin rod moved, pin rod can compress another long fluting limit, and moved along this length fluting limit, to promote actuating device 351.In one embodiment, pin rod has oval cross section.
To shown in Figure 11, card connector 3 also comprises an elastic component 37 with reference to Fig. 7.Can a create antagonism elastic force of a strength that actuating device 351 is moved inward of elastic component 37, and this elastic force can be after this strength removes, actuating device 351 is outwards mobile.In one embodiment, elastic component 37 comprises spring.
Especially, a conduit 328 is formed on the platform 324, and leads to recessed area 326.One strutting piece 38 is arranged at the end of conduit 328, with an end of butt elastic component 37.Strutting piece 38 can have a thin bar, and thin bar can penetrate elastic component 37.The crooked end 3512 of the other end butt actuating device 351 of elastic component 37.
Fig. 8 to Figure 11 illustrates the pallet 5 that is carrying electronic cards 4 when inserting, the operational circumstances of kayser fastener 34 and trip mechanism 35.When electronic cards single, different sizes were directly inserted, operational circumstances was also identical.Such as Fig. 8 and shown in Figure 9, in the latch part 341 that the pallet 5 that is just inserting touches kayser fastener 34, latch part 341 is pushed, and allows kayser fastener 34 move in the mode away from receiving space 321, until the top of latch part 341 is connected to the right edge of pallet 5.In the middle of kayser fastener 34 moved, the first linkage part 343 of kayser fastener 34 (being in the present embodiment pin rod) can be pressed on the second linkage part 3511 (being in the present embodiment fluting), near the long fluting limit of lever piece 352.The first linkage part 343 can move along identical long fluting limit, and this moment, actuating device 351 can move inward, and elastic component 37 can be compressed.
With reference to Figure 10 and shown in Figure 11, when the back side edge of pallet 5 during near the rear of body 32, back side edge can be touched the first arm 3521 of lever piece 352, and rotating lever spare 352 is until pallet 5 is fully inserted into.In a certain moment of insertion process, the recess 52 of pallet 5 can meet with the latch part 341 of kayser fastener 34.Because the cause of the elastic force that the elastic component 37 of compression produces, kayser fastener 34 can move to recess 52.Be applied under the situation of the counteragent on the kayser fastener 34 in the right edge from pallet 5 not, the elastic force that produces of elastic component 37 of compression can mobile actuating device 351, and first linkage part 343 that on the second linkage part 3511, can compress kayser fastener 34 near the long fluting limit of lever piece 352, and apply strength on the first linkage part 343, wherein a part of strength can be shifted to receiving space 321 with kayser fastener 34, until the latch part 341 of kayser fastener 34 enters recess 52.Because the latch part 341 of kayser fastener 34 is to shift to and away from receiving space 321 with linear mode, so recess 52 and latch part 341 can closely cooperate each other, thereby pallet 5 can be fastened after insertion.
With reference to Figure 10, Figure 12 and shown in Figure 13, body 32 can comprise an opening 329, and opening 329 is formed on the front side wall of body 32, to expose the crooked end 3512 of actuating device 351.Pallet 5 has a bars 53, and bars 53 defines a side of receiving space 321.One perforate 51 is formed on the bars 53, the opening 329 of perforate 51 corresponding bodies 32.Stick-like 41 is inserted pushing actuating device 351 in opening 329 and the perforate 51, can withdraw from pallet 5.Actuating device 351 can move inward, compression elastic piece 37.Similarly, the first linkage part 343 of the long fluting limit pushing kayser fastener 34 of the second linkage part 3511 of actuating device 351 moves kayser fastener 34 and away from receiving space 321; At the same time, the projection piece 35222 of the operating portion 342 pushing lever pieces 352 of kayser fastener 34, rotating lever spare 352.The pushing piece 35212 of the first arm 3521 of lever piece 352 is the back side edge of pushing pallet 5 outwards.When the latch part 341 of kayser fastener 34 broke away from the recess 52 of pallet 5, pallet 5 was outwards mobile, until the first linkage part 343 moves on to the end of the second linkage part 3511, near the lateral wall of body 32.
With reference to Fig. 7, Figure 14 and shown in Figure 15, card connector 3 also comprises a detecting member 39 and a detecting contact 40.Detecting contact 40 is arranged on the body 32 and can be welded on the printed circuit board (PCB) 6.Detecting member 39 elastically deformables, and comprise a touch part 392.Touch part 392 protrudes into receiving space 321, the insertion electronic cards 4 of being carried to touch pallet 5.One terminal part 391 of detecting member 39 is formed thinks 32 fixings of body, and can be soldered on the printed circuit board (PCB) 6; When another terminal part 393 of detecting member 39 is not out of shape at detecting member 39, can touch detecting contact 40.Pallet 5 has a card receiving space 54, and card receiving space 54 is centered on by sidewall 55.One breach, 56 corresponding touch parts 392 and being formed on the sidewall 55.The empty pallet 5 of insertion is touched in the touch part 392 that breach 56 is formed to avoid detecting member 39, as shown in figure 15.Such as Figure 10 and shown in Figure 11, when the pallet 5 that is carrying electronic cards 4 inserts, insert the touch part 392 that electronic cards 4 can push detecting member 39, make detecting member 39 outside deflections, allow the terminal part 393 of detecting member 39 and detecting contact 40 separate.
Although kayser fastener 34 is the card connectors 3 that use receiving pallet 5 with trip mechanism 35 in the above-described embodiments, yet in another embodiment, the card connector that identical kayser fastener 34 and trip mechanism 35 can be used in direct reception electronic cards.
In one embodiment, card connector comprises a kayser fastener and a trip mechanism.But the insertion pallet of kayser fastener snap close carrying electronic cards, trip mechanism can impel the kayser fastener mobile between snap close position and lockset position of coupler.Kayser fastener tool rigidity, so inserting pallet can be by fixing firmly.Moreover the kayser fastener is to fasten recess on the pallet in the Linear-moving mode, and so pallet is fixed loosely.In another embodiment, aforesaid kayser fastener also can be used in the card connector of the different electronic cards of direct reception.Kayser fastener snap close electronic cards, and trip mechanism impels the kayser fastener mobile between snap close position and lockset position of coupler.
Technology contents of the present invention and technical characterstic disclose as above, yet those skilled in the art still may be based on the teaching of this exposure and announcements and done all replacement and modifications that does not deviate from this exposure spirit.Therefore, the protection range of this exposure should be not limited to implement that example discloses, and should comprise various replacement and the modifications that do not deviate from this exposure, and is contained by claim.
Claims (26)
1. card connector comprises:
One body comprises a receiving space;
A plurality of terminals are fixed in this body;
One kayser fastener comprises a latch part, an operating portion and one first linkage part, and wherein when this kayser fastener during in a snap close position, this latch part is positioned at this receiving space; And
One trip mechanism comprises:
One activates device, can move between an outer position and an inner position, and this actuating device comprises one second linkage part, and this second linkage part and this first linkage part are connected, so that this kayser fastener and this actuating device interlock; And
One lever piece, the rear of contiguous this receiving space pivots, this lever piece comprises one first arm and one second arm, this second arm comprises one second end section, this the second end section is extended this operating portion near this kayser fastener, this first arm comprises a first end, and wherein when this operating portion of this kayser fastener promoted this second end section, this first end was changed over to this receiving space;
Wherein, this first linkage part and this second linkage part make the Linear-moving of this kayser fastener between this snap close position and a lockset position of coupler and this actuating device synchronous in the movement of this outer position and this inner position.
2. card connector according to claim 1 also comprises an elastic component, and this elastic component produces an elastic force, this elastic counterforce strength that this actuating device is moved inward wherein, and after this strength removed, this elastic force was outwards mobile with this actuating device.
3. card connector according to claim 2, wherein this second linkage part comprises a fluting, and this fluting is with respect to the moving direction inclination miter angle of this actuating device, and this first linkage part comprises a pin rod, wherein this pin rod can movement in this fluting.
4. card connector according to claim 3, wherein this kayser fastener also comprises a plate-like portion, and is mobile in the space that wherein this plate-like portion defines between a bottom surface of this body and this actuating device.
5. card connector according to claim 4, wherein this operating portion of this kayser fastener comprises a groove, and this body comprises a protuberance, wherein this protuberance passes this groove.
6. card connector according to claim 5, wherein this body comprises concave space, and wherein this actuating device is mobile in this time concave space.
7. card connector according to claim 6, wherein this body comprises a conduit, and wherein this channel shaped is formed in this time concave space, and this elastic component is positioned at this conduit.
8. card connector according to claim 7, wherein this operating portion of this kayser fastener comprises a side, and this side is relative with this receiving space, and this second end section of this lever piece comprises a projection piece, wherein this projection piece is near this side.
9. card connector according to claim 8, wherein this body comprises a recessed zone, and this actuating device comprises a crooked end, wherein this crooked end is limited in this recessed area mobile.
10. card connector according to claim 9, wherein this body comprises an opening, this opening is formed on the front side wall of this body, and to expose this crooked end of this actuating device, wherein this actuating device is to promote this crooked end of this actuating device and move inward via this opening.
11. to 10 each described card connectors, wherein this kayser fastener and this actuating device are to move up at two Vertical Squares respectively according to claim 1.
12. card connector according to claim 11, wherein this kayser fastener is rigidity.
13. a card connector comprises:
One pallet comprises a recess;
One body comprises a receiving space, and wherein this receiving space is accommodated this pallet;
A plurality of terminals are fixed in this body;
One kayser fastener comprises a latch part, an operating portion and one first linkage part, and wherein when this kayser fastener during in a snap close position, this latch part is positioned at this recess; And
One trip mechanism comprises:
One activates device, can move between an outer position and an inner position, and this actuating device comprises one second linkage part, and this second linkage part and this first linkage part are connected, so that this kayser fastener and this actuating device interlock; And
One lever piece, the rear of contiguous this receiving space pivots, this lever piece comprises one first arm and one second arm, this second arm comprises one second end section, this the second end section is extended this operating portion near this kayser fastener, this first arm comprises a first end, and wherein when this operating portion of this kayser fastener promoted this second end section, this first end was changed over to this receiving space;
Wherein, this first linkage part and this second linkage part make the Linear-moving of this kayser fastener between this snap close position and a lockset position of coupler and this actuating device synchronous in the movement of this outer position and this inner position.
14. card connector according to claim 13 also comprises an elastic component, this elastic component produces an elastic force, and wherein this elastic force is revolted the strength that this actuating device is moved inward, and after this strength removed, this elastic force was outwards mobile with this actuating device.
15. card connector according to claim 14, wherein this second linkage part comprises a fluting, and this fluting is with respect to the moving direction inclination miter angle of this actuating device, and this first linkage part comprises a pin rod, and wherein this pin rod can be mobile in this fluting.
16. card connector according to claim 15, also comprise a detecting contact and a detecting member, this detecting contact is arranged on this body, this detecting member comprises a terminal part and a touch part, this touch part protrudes into this receiving space, to touch the insertion electronic cards, wherein should detecting member can be flexibly crooked, to allow this terminal part shift to or away from this detecting contact.
17. card connector according to claim 16, wherein this pallet comprises sidewall and a breach, this sidewall is around a card receiving space, this card receiving space is accommodated an electronic cards, this breach is formed at this sidewall, and wherein this breach is formed to allow this touch part of this detecting member not touch an insertion empty pallet.
18. card connector according to claim 17, wherein this kayser fastener also comprises a plate-like portion, and is mobile in the space that wherein this plate-like portion defines between a bottom surface of this body and this actuating device.
19. card connector according to claim 18, wherein this operating portion of this kayser fastener comprises a groove, and this body comprises a protuberance, and wherein this protuberance passes this groove.
20. card connector according to claim 19, wherein this body comprises concave space, and wherein this actuating device is mobile in this time concave space.
21. card connector according to claim 20, wherein this body comprises a conduit, and wherein this channel shaped is formed in this time concave space, and this elastic component is positioned at this conduit.
22. card connector according to claim 21, wherein this operating portion of this kayser fastener comprises a side, and this side is relative with this receiving space, and this second end section of this lever piece comprises a projection piece, and wherein this projection piece is near this side.
23. card connector according to claim 22, wherein this body comprises a recessed zone, and this actuating device comprises a crooked end, and wherein this crooked end is limited in this recessed area mobile.
24. card connector according to claim 23, wherein this body comprises an opening, this opening is formed on the front side wall of this body, to expose this crooked end of this actuating device, this pallet comprises a bars and a perforate, this perforate is formed at this bars and to should opening, and wherein this actuating device is to promote this crooked end of this actuating device and move inward via this opening and this perforate.
25. to 24 each described card connectors, wherein this kayser fastener and this actuating device are to move up at two Vertical Squares respectively according to claim 13.
26. card connector according to claim 25, wherein this kayser fastener is rigidity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG201104846-9 | 2011-06-30 | ||
| SG2011048469A SG186517A1 (en) | 2011-06-30 | 2011-06-30 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102856725A true CN102856725A (en) | 2013-01-02 |
| CN102856725B CN102856725B (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210195121.7A Expired - Fee Related CN102856725B (en) | 2011-06-30 | 2012-06-13 | Card connector |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102856725B (en) |
| SG (1) | SG186517A1 (en) |
| TW (1) | TWI476999B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241895A (en) * | 2014-05-13 | 2014-12-24 | 连展科技电子（昆山）有限公司 | Card connector capable of quickly withdrawing card |
| CN104577516A (en) * | 2014-11-20 | 2015-04-29 | 深圳市长盈精密技术股份有限公司 | Card seat capable of achieving card locking and detecting through card sleeve |
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| CN201725915U (en) * | 2010-04-20 | 2011-01-26 | 美国莫列斯股份有限公司 | Card edge connector |
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| JP3729697B2 (en) * | 2000-01-17 | 2005-12-21 | アルプス電気株式会社 | IC card connector |
| JP3734998B2 (en) * | 2000-02-04 | 2006-01-11 | アルプス電気株式会社 | Card connector |
| JP4474355B2 (en) * | 2005-12-16 | 2010-06-02 | アルプス電気株式会社 | Card connector device |
| US7278866B1 (en) * | 2006-12-05 | 2007-10-09 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector |
| TWM367466U (en) * | 2009-06-19 | 2009-10-21 | Cheng Uei Prec Ind Co Ltd | Card connector |
| TWM386627U (en) * | 2010-01-13 | 2010-08-11 | Hon Hai Prec Ind Co Ltd | Electrical card connector |
-
2011
- 2011-06-30 SG SG2011048469A patent/SG186517A1/en unknown
-
2012
- 2012-06-13 TW TW101121052A patent/TWI476999B/en not_active IP Right Cessation
- 2012-06-13 CN CN201210195121.7A patent/CN102856725B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040110423A1 (en) * | 2002-11-28 | 2004-06-10 | Yamaichi Electronics Co., Ltd. | Card connector |
| CN2731776Y (en) * | 2004-09-30 | 2005-10-05 | 长盛科技股份有限公司 | Electrical connector for electronic card |
| CN201725915U (en) * | 2010-04-20 | 2011-01-26 | 美国莫列斯股份有限公司 | Card edge connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241895A (en) * | 2014-05-13 | 2014-12-24 | 连展科技电子（昆山）有限公司 | Card connector capable of quickly withdrawing card |
| CN104241895B (en) * | 2014-05-13 | 2019-07-16 | 连展科技电子（昆山）有限公司 | Card connector capable of quickly withdrawing card |
| CN104577516A (en) * | 2014-11-20 | 2015-04-29 | 深圳市长盈精密技术股份有限公司 | Card seat capable of achieving card locking and detecting through card sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI476999B (en) | 2015-03-11 |
| TW201301681A (en) | 2013-01-01 |
| CN102856725B (en) | 2014-11-05 |
| SG186517A1 (en) | 2013-01-30 |
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