CN201247885Y - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN201247885Y CN201247885Y CNU200820051419XU CN200820051419U CN201247885Y CN 201247885 Y CN201247885 Y CN 201247885Y CN U200820051419X U CNU200820051419X U CN U200820051419XU CN 200820051419 U CN200820051419 U CN 200820051419U CN 201247885 Y CN201247885 Y CN 201247885Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- memory card
- accepting groove
- identification card
- 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
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Abstract
The utility model discloses a card connector which comprises a base, a plurality of memory card connecting terminals and a plurality of identification card connecting terminals, wherein a memory card accepting groove and an identification card accepting groove are arranged on the base in a stacking way; a partition plate is formed between the memory card accepting groove and the identification card accepting groove; a plurality of memory card connecting terminal grooves are arranged on the bottom wall of the memory card accepting groove, and a plurality of identification card connecting terminal grooves are arranged on the bottom wall of the identification card accepting groove. The memory card accepting groove and the identification card accepting groove are arranged on the base in a stacking way, so that the card connector can simultaneously accept identification cards and memory cards, and the occupation space is small to satisfy the requirements of the miniaturization of communications products.
Description
Technical field
The utility model relates to a kind of card connector, relates in particular to a kind of card connector that can accommodate memory card and identification card simultaneously.
Background technology
Communication product has been widely used in daily life and the work, and communication product is provided with the identification card connector that can be connected with identification card (as SIM card and UIM card etc.).Along with the continuous development of electronic technology, many communication products have had functions such as taking pictures, store other image data.Owing to be subjected to the restriction of communication product self memory capacity, generally need to increase a memory card stores data, correspondingly also need in communication product, to be provided with again a memory card connector.
But along with the miniaturization day by day and the multifunction of communication product, it is as far as possible little that communication product requires inner card connector to take up room, and is problem demanding prompt solution so design the little and card connector that can connect identification card and memory card simultaneously of volume.
The utility model content
The purpose of this utility model is to provide a kind of at the defective that above-mentioned prior art exists to take up room little and can accommodate the card connector of identification card and memory card.
For achieving the above object, the utility model card connector has a pedestal, some memory card splicing ears and some identification card splicing ears, offer a memory card accepting groove and one and the identification card accepting groove of the stacked setting of memory card accepting groove on this pedestal, and form a dividing plate between memory card accepting groove and the identification card accepting groove; Offer some memory card terminal grooves on the diapire of memory card accepting groove, offer some identification card link pilot trench on the diapire of identification card accepting groove; Described memory card splicing ear is housed in the memory card link pilot trench of pedestal, and the identification card splicing ear is housed in the identification card link pilot trench of pedestal.
As mentioned above, the utility model card connector make card connector can accommodate identification card and memory card simultaneously, and it is little to take up room by the memory card accepting groove of pedestal and the stacked setting of identification card accepting groove, has satisfied the requirement of communication product miniaturization; Dividing plate between memory card accepting groove and the identification card accepting groove makes not interfere with each other identification card and memory card operate as normal separately in addition.
Description of drawings
Fig. 1 is first embodiment of the utility model card connector and the stereogram of memory card and identification card.
Fig. 2 is the three-dimensional exploded view of card connector shown in Figure 1.
Fig. 3 is the stereogram of the pedestal of card connector shown in Figure 1.
Fig. 4 is the stereogram of another angle of the pedestal of card connector shown in Figure 1.
Fig. 5 is the stereogram of second embodiment of the utility model card connector.
Fig. 6 is the three-dimensional exploded view of card connector shown in Figure 5.
Fig. 7 is the card connector shown in Figure 6 stereogram of pedestal recklessly.
Fig. 8 is the stereogram of the 3rd embodiment of the utility model card connector.
Fig. 9 is the stereogram of the pedestal of card connector shown in Figure 8.
Each description of reference numerals is as follows among the figure:
Memory card link pilot trench 111,111 '
Identification card accepting groove 12,12 '
Identification card link pilot trench 121 long terminal groove 121a
Short terminal groove 121b dividing plate 13
Screening can 20,20 ' shield 21
Holding section 211 snap-latch pieces 212
Leg 213 hole clippings 214
215 second holding sections 216, first holding section
Memory card splicing ear 30,30 ' first support sector 31
First contact site, 32 first weld parts 33
Identification card splicing ear 40 second support sectors 41
Second contact site, 42 second weld parts 43
Sliding shoe 52 sliding bars 53
Memory card C1 identification card C2
Embodiment
For describing technology contents of the present utility model, structural feature, the purpose that is realized and effect in detail, described in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1 and Fig. 2, it shows the card connector 1 of the utility model first embodiment, and this card connector 1 has a pedestal 10, a screening can 20, some memory card splicing ears 30, some identification card splicing ears 40 and a trip mechanism 50.
See also Fig. 2 to Fig. 4, described pedestal 10 has upper surface 100, lower surface 101, leading section 102, rearward end 103, connects the left side wall 104a and the right side wall 104b of leading section 102 and rearward end 103.Inwardly offer a memory card accepting groove 11 that runs through the leading section 102 of pedestal 10 from upper surface 100 on the pedestal 10.Offer the memory card link pilot trench 111 of plurality of parallel on the diapire of memory card accepting groove 11, these some memory card link pilot trench 111 all run through the rearward end 103 of pedestal 10.Pedestal 10 offers one and runs through the leading section 102 of pedestal 10 and the identification card accepting groove 12 of rearward end 103 below memory card accepting groove 11, and pedestal 10 forms a dividing plate 13 between memory card accepting groove 11 and identification card accepting groove 12, and this dividing plate 13 separates memory card accepting groove 11 and identification card accepting groove 12.Offer some identification card link pilot trench 121 on the diapire of identification card accepting groove 12, these some identification card link pilot trench 121 all are through to the lower surface 101 of pedestal 10.Be respectively arranged with several projections 1041 on the left side wall 104a of pedestal 10 and the right side wall 104b.
Memory card splicing ear 30 has first support sector 31 that is strip; The one end bending of this first support sector 31 extends to form first a curved contact site 32, and other end bending extends to form one first weld part 33.Memory card splicing ear 30 is housed in the memory card link pilot trench 111 of pedestal 10, and first support sector 31 is retained in the memory card link pilot trench 111, and first weld part 33 stretches out the rearward end 103 of pedestal 10, to be welded on the circuit board (not shown).
Identification card splicing ear 40 has second support sector 41 of a roughly rectangular frame shape, the outside bending of lateral border that one medial margin of this second support sector 41 is extended with second contact site, 42, the second support sectors 41 of an arc extends to form second weld part 43 opposite with the direction of second contact site 42.Identification card splicing ear 40 is housed in the identification card link pilot trench 121 of pedestal 10, and second support sector 41 is retained in the identification card link pilot trench 121, and second weld part 43 stretches out the lower surface 101 of pedestal 10, to be welded on the circuit board.
Described trip mechanism 50 is housed on the left side wall 104a of pedestal 10, with so that memory card C1 withdraw from from pedestal 10.This trip mechanism 50 comprises an elastic component 51, a sliding shoe 52 and a sliding bar 53.This trip mechanism 50 is for those skilled in the art know, and do not add at this and gives unnecessary details.
Described screening can 20 has a sheet of shield 21, the middle part, and arranged on left and right sides edge of this shield 21 all is extended with a holding section 211 vertically downward, and 211 forward and backward both sides all are extended with a snap-latch piece 212 to the lateral edges of shield 21 vertically downward in the holding section, snap-latch piece 212 terminal outwards bendings extend to form a leg 213, and offer a hole clipping 214 on the snap-latch piece 212.Screening can 20 covers on the upper surface 100 of pedestal 10, and two holding sections 211 of screening can 20 coat the left side wall 104a and the right side wall 104b of pedestal 10 respectively, the hole clipping 214 of screening can 20 and 1041 fixings of the projection of pedestal 10.
Please again in conjunction with Fig. 1, memory card C1 can insert from the leading section 102 of pedestal 10 in the memory card accepting grooves 11 and electrically connect with first contact site 32 of memory card splicing ear 30, and identification card C2 can insert second accepting grooves 12 from the leading section 102 of pedestal 10 and electrically connect with second contact site 42 of identification card splicing ear 40.
See also Fig. 5 and Fig. 7, it shows the card connector 1 ' of the utility model second embodiment, and this card connector 1 ' comprises a pedestal 10 ', a screening can 20 ', some memory card splicing ears 30, some identification card splicing ears and a trip mechanism 50.
This pedestal 10 ' has and pedestal 10 corresponding upper surfaces 100, lower surface 101, leading section 102, rearward end 103, the left side wall 104a that is connected leading section 102 and rearward end 103 and right side wall 104b.Pedestal 10 ' is inwardly offered a memory card accepting groove 11 ' that runs through the right side wall 104b of pedestal 10 ' from lower surface 101.Offer some memory card link pilot trench 111 ' on the diapire of this memory card accepting groove 11 ', described memory card link pilot trench 111 ' runs through the left side wall 104a of pedestal 10 '.Offer an identification card accepting groove 12 ' that runs through the upper surface 100 of pedestal 10 ' backward from the leading section 102 of pedestal 10 ', offer some long terminal groove 121a and some short terminal groove 121b on the diapire of this identification card accepting groove 12 ', these some long terminal groove 121a and short terminal groove 121b are provided with successively at interval.Trip mechanism 50 is arranged on the rearward end 103 of pedestal 10 '.
Described identification card splicing ear has two kinds: long long terminal 44 and short short terminal 45.Long terminal 44 has long long holding parts 441; The one end bending of long holding parts 441 extends to form a long contact site 442, and other end bending extends to form the long weld part 443 of an arc.Short terminal 45 has short short holding parts 451, and the end bending of short holding parts 451 extends to form a short contact portion 452, and the short weld part 453 of an arc is extended in other end bending.The long terminal 44 of identification card splicing ear and short terminal 45 respectively correspondence be housed in pedestal 10 ' identification card accepting groove 12 ' long terminal groove 121a and lack in the terminal groove 121b.Memory card splicing ear 30 is housed in the memory card link pilot trench 111 '.
Screening can 20 ' is with the difference of screening can 20: one first holding section 215 is extended at the middle part, and arranged on left and right sides edge of shield 21 vertically downward, one side marginal lappet of shield 21 is straight to extend one second holding section 216 downwards, and the length of second holding section 216 is than the length of first holding section 215.Screening can 20 ' covers on the upper surface 100 of pedestal 10 ', two first holding sections 215 of screening can 20 are coated on respectively on the left side wall 104a and right side wall 104b of pedestal 10 ', described 11 ' right-hand member 215 belows, first holding section and external communications on the right side.Second holding section 216 of screening can 20 ' is coated on the rearward end 103 of pedestal 10 '.And the hole clipping 214 of screening can 20 ' engages with the projection 1041 of pedestal 10 '.
Memory card C1 inserts in the memory card accepting groove 11 ' and electrically connects with first contact site 32 of memory card splicing ear 30 from the right side wall 104b of pedestal 10 '.Identification card C2 from the leading section 102 of pedestal 10 ' insert in the identification card accepting grooves 12 ' and with the long contact site 442 and 452 electric connections of short contact portion of identification card splicing ear.
See also Fig. 8 and Fig. 9, the 3rd embodiment card connector 1 of the utility model card connector " with the second embodiment card connector, 1 ' structure on basic identical; its difference is: this card connector 1 " in, the left side wall 104a of pedestal 10 ' is upwards offered and run through to memory card accepting groove 11 ' from the lower surface 101 of pedestal 10 ', and some memory card link pilot trench 111 ' of offering on the memory card accepting groove 11 ' diapire all run through the right side wall 104b of pedestal 10 '.Memory card C1 in the left side wall 104a of pedestal 10 ' inserts and is housed in the memory card accepting groove 11 ' of pedestal 10 ' and with first contact site, 32 electric connections of memory card splicing ear 30.
In sum, the utility model card connector is by pedestal 10,10 ' memory card accepting groove 11,11 ' and identification card accepting groove 12,12 ' the stacked structure that is provided with, make this card connector can accommodate memory card C1 and identification card C2 simultaneously, and this card connector volume little, saved the space for communication product, satisfied the requirement of communication product miniaturization; In addition, memory card accepting groove 11,11 ' and identification card accepting groove 12,12 ' between have dividing plate 13, make identification card and memory card can not interfere with each other.
Claims (6)
1. card connector, comprise a pedestal, some memory card splicing ears and some identification card splicing ears, offer a memory card accepting groove and an identification card accepting groove on this pedestal, offer some memory card link pilot trench on the diapire of memory card accepting groove, offer some identification card link pilot trench on the diapire of identification card accepting groove; The memory card splicing ear is housed in the memory card link pilot trench of pedestal, the identification card splicing ear is housed in the identification card link pilot trench of pedestal, it is characterized in that: this memory card accepting groove and the stacked setting of identification card accepting groove, and form a dividing plate between memory card accepting groove and the identification card accepting groove.
2. card connector according to claim 1, it is characterized in that: described pedestal has the left side wall and the right side wall of upper surface, lower surface, leading section, rearward end, connection leading section and rearward end, the leading section of pedestal is inwardly offered and run through to described memory card accepting groove from the upper surface of pedestal, and memory card link pilot trench all runs through the rearward end of pedestal; Described identification card accepting groove is below the memory card accepting groove and run through the leading section and the rearward end of pedestal, and identification card link pilot trench all is through to the lower surface of pedestal.
3. card connector according to claim 2 is characterized in that: described memory card splicing ear has one first support sector; One end of this first support sector is extended with one first contact site, and other end bending extends to form one first weld part; First support sector of memory card splicing ear is retained in the memory card link pilot trench, and first weld part stretches out the rearward end of pedestal; The identification card splicing ear has second support sector, the rectangular frame shape of second support sector, and the medial margin bending of second support sector has extended to form one second contact site, and a lateral border of second support sector outwards bends and extends one second weld part; Second support sector of identification card splicing ear is retained in the identification card link pilot trench, and second weld part stretches out the lower surface of pedestal.
4. card connector according to claim 1 is characterized in that: described pedestal has the left side wall and the right side wall of upper surface, lower surface, leading section, rearward end, connection leading section and rearward end; The left side wall of pedestal is inwardly offered and run through to described memory card accepting groove from the lower surface of pedestal, and memory card link pilot trench runs through the right side wall of pedestal; Described identification card accepting groove offers and runs through the upper surface of pedestal backward from the leading section of pedestal.
5. card connector according to claim 1 is characterized in that: described pedestal has the left side wall and the right side wall of upper surface, lower surface, front end, rear end, connection front-end and back-end; The right side wall of pedestal is upwards offered and run through to described memory card accepting groove from the lower surface of pedestal, and memory card link pilot trench runs through the left side wall of pedestal; Described identification card accepting groove offers and runs through the upper surface of pedestal backward from the front end of pedestal.
6. according to claim 4 or 5 described card connectors, it is characterized in that: described identification card link pilot trench is divided into long terminal groove and lacks two kinds of terminal grooves, and wherein long terminal groove is provided with at interval with short terminal groove; Some identification card splicing ears are divided into long terminal and lack two kinds of terminals, and wherein long terminal has long long holding parts; The one end bending of long holding parts extends to form a long contact site, and the long weld part of an arc is extended in other end bending; Short terminal has short short holding parts; The one end bending of short holding parts extends to form a short contact portion, and the short weld part of an arc is extended in other end bending; Described long terminal and short terminal correspondence respectively are housed in the long terminal groove and short terminal groove of described second accepting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820051419XU CN201247885Y (en) | 2008-07-25 | 2008-07-25 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820051419XU CN201247885Y (en) | 2008-07-25 | 2008-07-25 | Card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247885Y true CN201247885Y (en) | 2009-05-27 |
Family
ID=40731711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820051419XU Expired - Fee Related CN201247885Y (en) | 2008-07-25 | 2008-07-25 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247885Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124587A (en) * | 2014-07-24 | 2014-10-29 | 惠州Tcl移动通信有限公司 | TF card connector capable of installing Nano-SIM card and mobile phone |
-
2008
- 2008-07-25 CN CNU200820051419XU patent/CN201247885Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124587A (en) * | 2014-07-24 | 2014-10-29 | 惠州Tcl移动通信有限公司 | TF card connector capable of installing Nano-SIM card and mobile phone |
| CN104124587B (en) * | 2014-07-24 | 2017-10-24 | 惠州Tcl移动通信有限公司 | The TF card connectors and mobile phone of Nano SIM cards can be installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120725 |