CN202167696U - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN202167696U CN202167696U CN2011202235889U CN201120223588U CN202167696U CN 202167696 U CN202167696 U CN 202167696U CN 2011202235889 U CN2011202235889 U CN 2011202235889U CN 201120223588 U CN201120223588 U CN 201120223588U CN 202167696 U CN202167696 U CN 202167696U
- Authority
- CN
- China
- Prior art keywords
- card
- insulating body
- strutting piece
- sliding part
- card connector
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a card connector, comprising a housing, an insulating body, a plurality of conductive terminals embedded in the insulating body, a card support member used for supporting an electronic card and a card retreating device arranged on the insulating body, wherein the card retreating device comprises a driving member, a sliding member driven by the driving member and a linkage mechanism connected with the sliding member, and the linkage member is arranged at the rear end of the card support member. When the driving member is driven along a first direction, the driving member pushes the sliding member to slide along the first direction, the linkage mechanism is driven to push the card support member along a second direction opposite to the first direction, and the card support member and the electronic card retreat from the insulating body. The card connector is light and thin, compact in structure, quick in assembling and low in assembling cost.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of user identification module (Subscriber Identity Module, SIM) card connector.
Background technology
Sim card connector is widely used in many electronicss such as mobile phone, and it is installed on the circuit board, and provides SIM to be inserted in wherein reaching the telecommunication transmission of SIM and circuit board, thereby realizes data identification.
Fig. 1 has showed a kind of traditional sim card connector 50; It comprises housing 51; Offer a plurality of draw-in grooves 511 on the diapire of housing 51, be embedded with a plurality of conducting terminals 512 on the draw-in groove 511, conducting terminal 512 is welded on circuit board (figure does not show) and goes up and electrically connect with circuit board.This sim card connector 50 also comprises the securing member 52 that is arranged on the housing 51, forms stable plant space when the diapire and the sidewall of this securing member 52 and housing 51, inserts for SIM 53.
Yet,, be used in sim card connector in the mobile phone and also should be adapted to this and advance towards frivolous, exquisite direction along with electronicss such as mobile phone now stride forward towards frivolous, exquisite trend.Yet above-mentioned traditional sim card connector 50 volumes are big, need occupy the bigger space of electronics, the actual needs that incompatibility is current.And this sim card connector does not have retreat-card device, when need take off SIM, needs staff directly to take off SIM, causes great inconvenience to the user.
The utility model content
The purpose of the utility model is that the deficiency to above-mentioned prior art provides a kind of frivolous, compact conformation, built-up time is short, assembly cost is low card connector.
For realizing above-mentioned purpose, the card connector that the utility model provided comprises housing, insulating body, is embedded in a plurality of conducting terminals within the said insulating body, and the card strutting piece that is used for the rest electronic cards; Also comprise the retreat-card device that is installed on the said insulating body, said retreat-card device comprises actuator, the sliding part that is driven by said actuator and the interlinked mechanism that links to each other with said sliding part, and said interlinked mechanism is located at the position of the rear end of said card strutting piece; When driving said actuator with first direction; The said sliding part of said actuator ejection makes said sliding part slide along said first direction; Thereby drive said interlinked mechanism with in contrast to the said card strutting piece of the second direction ejection of said first direction, and then said card strutting piece and electronic cards are withdrawed from said insulating body.
As stated, the retreat-card device of the card connector of the utility model is arranged on connector inside, and compact conformation, more frivolous can be saved the inner space of the gradually frivolous mobile phone of volume or other electronic equipments, so more adapts to more light and handy electronic equipment use; And the utility model is simple in structure, reasonable in design, can shorten card connector built-up time, reduce assembly cost.The utility model is through driving sliding part with actuator, thereby drives interlinked mechanism ejection card strutting piece, and then will block strutting piece and withdraw from insulating body with blocking.This kind moves back the convenient and swift and reliability height of card mode.
Description of drawings
Fig. 1 is the stereogram of existing sim card connector.
Fig. 2 is the stereogram of an embodiment of the utility model card connector.
Fig. 3 is the exploded view of card connector shown in Figure 2.
Fig. 4 is the more detailed exploded view of card connector shown in Figure 2.
Fig. 5 is the stereogram of the insulating body of card connector shown in Figure 2.
Each description of reference numerals is following among the figure:
Insulating body 12 first installation portions 121
Stage portion 124 grooves 125
Groove 126 card strutting pieces 13
Conducting terminal 14 actuators 151
Sliding part 152 interlinked mechanisms 153
Cam 154 fixed axis 155
Switch terminal 17 SIMs 20
First direction 31 second directions 32
Embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.
Please refer to Fig. 2-4, the utility model card connector 1 comprises housing 11, insulating body 12, card strutting piece 13 and is embedded in a plurality of conducting terminals 14 within this insulating body 12.Card connector 1 in the present embodiment supplies to take in SIM 20 usefulness.When SIM 20 inserted use, the telecommunication active component on the SIM 20 contacted with conducting terminal 14, was connected thereby form telecommunication with the external circuit board.As the design of the utility model, this card connector 1 also comprises and is installed on retreat-card device on the insulating body 12 (figure indicate), utilizes lever principle that SIM 20 is withdrawed from, thereby is convenient to the installation and removal of SIM 20; And, therefore shorten the time and the cost that reduces assembling of assembling because this retreat-card device is installed within the card connector 1.
Please refer to Fig. 4 and Fig. 5, this insulating body 12 comprises first installation portion 121, second installation portion 122 and the 3rd installation portion 123.Particularly, on first installation portion 121 a plurality of flutings are set, 14 of conducting terminals are arranged in the fluting respectively.This first installation portion 121 is used for the sliding part 152 and interlinked mechanism 153 that support card strutting piece 13, the second installation portions 122 and the 3rd installation portion 123 then are used to install retreat-card device.As shown in Figure 4, this card strutting piece 13 is frame-like, which is provided with the mounting groove 131 that is used for rest SIM 20.The front end one side place of this card strutting piece 13 offers through hole 132 backward, this through hole 132 that the position is set is corresponding with the position of sliding part 152.
Please refer to Fig. 3 and Fig. 4, as above mentioned, this retreat-card device comprises actuator 151, sliding part 152 and interlinked mechanism 153.In the present embodiment, this actuator 151 is for driving the thimble that sliding part 152 is equipped with, in the time need not taking out SIM 20; This thimble often is incorporated in subscriber equipment, and on the casing like mobile phone, sliding part 152 is installed on the insulating body 12 with interlinked mechanism 153; Particularly; This sliding part 152 is arranged at by the side of card strutting piece 13, and an end of interlinked mechanism 153 then connects with an end of sliding part 152, and the other end then connects with the rear end of card strutting piece 13.As above mentioned, sliding part 152 is installed on second installation portion 122, and interlinked mechanism 153 is installed on the 3rd installation portion 123.When thimble during with the first direction ejection sliding part 152 of arrow 31 indications; Sliding part 152 drives interlinked mechanism 153 and makes the one of which end with the second direction 32 ejection card strutting pieces 13 in contrast to first direction 31, thereby card strutting piece 13 and SIM 20 are withdrawed from insulating body 12.
Preferably, in the present embodiment, this sliding part 152 is provided with projection 157, thereby this projection 157 of thimble pushing tow drives sliding part 152.This interlinked mechanism 153 is a cam mechanism, and it comprises cam 154, fixed axis 155 and driven member 156.This cam 154 is driven by sliding part 152, and around fixed axis 155 rotations, thereby make driven member 156 ejection card strutting pieces 13.In the present embodiment, fixed axis 155 is installed on the 3rd installation portion 123 of insulating body 12.Particularly, the 3rd installation portion 123 has the stage portion 124 (as shown in Figure 5) of mounting cam 154, and 155 of this fixed axis are installed on the stage portion 124.
Please refer to Fig. 4 and Fig. 5, this card connector 1 also comprises the locking piece 16 that is used to lock card strutting piece 13.On first installation portion 121 of insulating body 12, be provided with a groove 125 and a groove 126.This locking piece 16 has top 161, and this locking piece 16 embeds in the groove 126, and the top 161 on it protrudes out and replace the bottom of card strutting piece 13 from groove 125.In the time of when SIM 20 is in insulating body 12 with strutting piece 13 among, this locking piece 16 make stablize more between the inwall of SIM 20 and card strutting piece 13 and subscriber equipment, fastening.Preferably, this locking piece 16 is processed by metal material.This card connector 1 also comprises switch terminal 17, and this switch terminal 17 is embedded in a side of insulating body 12, whether has inserted or withdrawed from insulating body 12 with detection card strutting piece 13 and SIM 20.
In sum, the retreat-card device of the card connector 1 of the utility model is arranged on connector inside, and compact conformation, more frivolous can be saved the inner space of the gradually frivolous mobile phone of volume or other electronic equipments, so more adapts to more light and handy electronic equipment use; And the utility model is simple in structure, reasonable in design, can shorten card connector 1 built-up time, reduce assembly cost.In addition, the utility model passes through to drive sliding parts 152 with actuator 151, thereby drives interlinked mechanism 153 ejection card strutting pieces 13, and then will block strutting piece 13 and withdraw from insulating body 12 with SIM 20.This kind moves back the convenient and swift and reliability height of card mode.
Claims (8)
1. a card connector comprises housing, insulating body, is embedded in a plurality of conducting terminals within the said insulating body, and the card strutting piece that is used for the rest electronic cards; It is characterized in that: also comprise the retreat-card device that is installed on the said insulating body; Said retreat-card device comprises actuator, the sliding part that is driven by said actuator and the interlinked mechanism that links to each other with said sliding part, and said interlinked mechanism is located at the position of the rear end of said card strutting piece; When driving said actuator with first direction; The said sliding part of said actuator ejection makes said sliding part slide along said first direction; Thereby drive said interlinked mechanism with in contrast to the said card strutting piece of the second direction ejection of said first direction, and then said card strutting piece and electronic cards are withdrawed from said insulating body.
2. card connector as claimed in claim 1 is characterized in that: said interlinked mechanism comprises cam, fixed axis and driven member, and said cam is driven by said sliding part and rotates around said fixed axis, thereby makes the said card strutting piece of said driven member ejection.
3. card connector as claimed in claim 2 is characterized in that: said actuator is a thimble, and an end of said sliding part links to each other with said thimble, and the other end of said sliding part links to each other with said cam.
4. card connector as claimed in claim 1 is characterized in that: said insulating body comprises and is used to second installation portion first installation portion of said card strutting piece being installed and being used to install said sliding part.
5. card connector as claimed in claim 2 is characterized in that: said insulating body comprises the 3rd installation portion that is used to install said cam, and said fixed axis is fixed on said the 3rd installation portion.
6. card connector as claimed in claim 1 is characterized in that: also comprise the locking piece that is arranged between said insulating body and the said card strutting piece, said locking piece has the top, and the bottom of said card strutting piece is replaced in said top.
7. card connector as claimed in claim 1 is characterized in that: also comprise switch terminal, said switch terminal is embedded in a side of said insulating body.
8. card connector as claimed in claim 1 is characterized in that: said card strutting piece is frame-like, and said card strutting piece is provided with the groove that is used for the rest electronic cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202235889U CN202167696U (en) | 2011-06-25 | 2011-06-25 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202235889U CN202167696U (en) | 2011-06-25 | 2011-06-25 | Card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167696U true CN202167696U (en) | 2012-03-14 |
Family
ID=45803501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202235889U Expired - Fee Related CN202167696U (en) | 2011-06-25 | 2011-06-25 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026368A (en) * | 2016-02-01 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
-
2011
- 2011-06-25 CN CN2011202235889U patent/CN202167696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026368A (en) * | 2016-02-01 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN107026368B (en) * | 2016-02-01 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |