CN202454828U - Shielded Card Connector - Google Patents
Shielded Card Connector Download PDFInfo
- Publication number
- CN202454828U CN202454828U CN2011205197126U CN201120519712U CN202454828U CN 202454828 U CN202454828 U CN 202454828U CN 2011205197126 U CN2011205197126 U CN 2011205197126U CN 201120519712 U CN201120519712 U CN 201120519712U CN 202454828 U CN202454828 U CN 202454828U
- Authority
- CN
- China
- Prior art keywords
- sidewall
- deck
- card connector
- main body
- stator
- 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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- 239000012634 fragment Substances 0.000 claims abstract description 21
- 210000001364 upper extremity Anatomy 0.000 claims description 11
- 208000007101 Muscle Cramp Diseases 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is suitable for a connector technical field provides a shielded card connector for card for the card is held a storage card, the card connector for include the base and with the buckle closure of base pin joint, the base includes insulating cassette, the cassette include the body and connect in lateral wall on the body, the card connector still including connect in a plurality of terminals on the cassette, the lateral wall of cassette is equipped with ground connection bullet arm, the buckle closure is equipped with can the orientation the lateral wall direction elastic swing of cassette and can with the shell fragment of ground connection bullet arm contact. The utility model discloses a shielded connector for card has realized shielding function through the shell fragment contact on locating the ground connection elastic arm on the cassette lateral wall and the buckle closure.
Description
Technical field
The utility model belongs to the connector technique field, relates in particular to a kind of card connector of protected type.
Background technology
Card connector is extensive use in electronic equipment, is used for storage cards such as connection, reading SIM card, RAM card.Be provided with the high-frequency electromagnetic module in the electronic equipments such as a lot of mobile phones, the high-frequency electromagnetic module can produce electromagnetic interference, and memory devices such as the SIM in the electronic equipments such as mobile phone, RAM card need advantages of favorable electromagnetic shielding effect when reading.
The utility model content
The purpose of the utility model is to provide a kind of card connector of protected type, is intended to solve the electromagnetic interference problem of the high-frequency electromagnetic module that exists in the prior art.
The utility model is achieved in that a kind of card connector of protected type; Be used to hold a storage card; Said card connector comprises base and the buckle closure that articulates with said base; Said base comprises the insulation deck, and said insulation deck comprises body and be connected in the sidewall on the said body that said card connector also comprises the plurality of terminals that is connected on the said deck; The sidewall of said deck is provided with the ground connection elastic arm, and said buckle closure is provided with can be towards the sidewall direction elastics wing of said deck and the shell fragment that can contact with said ground connection elastic arm.
Further; Said buckle closure comprises a lid and is surrounded the holding section of the relative both sides of storage card by the relative both sides of said lid towards being used for of extending of the body direction of said deck; One end of said shell fragment is connected with said holding section, and the free end of said shell fragment extends the articulated section to said buckle closure and said base.
Further, the free end of said shell fragment has kink, said kink have one can replace said storage card the tip.
Further; Said card connector also comprises first stator; Said first stator comprises first main body in the sidewall that is embedded in said deck and is connected in said first main body and is exposed to the first outer fixing feet of said sidewall that said ground connection elastic arm is connected on said first main body and is positioned at the sidewall of said deck.
Further, said buckle closure has the pivot end that articulates with said base, and the end that said buckle closure and pivot end are relative is provided with two cramps, and said deck is provided with respectively the lug boss with said cramp buckle in the Er Jiaochu away from pivot end.
Further; Said card connector also comprises second stator and the 3rd stator that is connected on the said deck; Said second stator comprises one second main body, be connected in said second main body and be exposed to the second outer fixing feet of said sidewall and stretch in the said sidewall and be embedded in first catch of the bottom of said lug boss, and said the 3rd stator comprises one the 3rd main body, is connected in said the 3rd main body and is exposed to the 3rd outer fixing feet of said sidewall and stretches in the said sidewall and be embedded in second catch of the bottom of said lug boss.
Further, said first fixing feet, second fixing feet and the 3rd fixing feet are passed by the sidewall of said deck, and between the upper limb and lower edge of said sidewall.
Further, each terminal has the contact jaw of a welding ends and the golden finger that is used to contact storage card, and said welding ends is passed by the sidewall of said deck, and between the upper limb and lower edge of said sidewall.
Further; Said base also comprises the 4th stator that is connected on the said deck; Said the 4th stator comprises main body, by the vertically extending in the same way articulated section of the opposite end of said main body and the fixing feet of extending by the middle part bending of a side of said main body, said main body is embedded in the said deck, said fixing feet is passed by said sidewall and between the upper limb and lower edge of this sidewall; Said articulated section is positioned at said sidewall, and said buckle closure is articulated on the articulated section of said the 4th stator.
The card connector of the protected type of the utility model contacts with shell fragment on the buckle closure and has realized function of shielding through being located at ground connection elastic arm on the deck sidewall.
Description of drawings
Fig. 1 is the stereogram of the card connector of the protected type that provides of the utility model embodiment, and wherein buckle closure is in opening.
Fig. 2 is the enlarged drawing of circled of the card connector of Fig. 1.
Fig. 3 is the stereogram of four stators of the card connector of Fig. 1.
Fig. 4 is the stereogram of terminal of the card connector of Fig. 1.
Fig. 5 is the stereogram of buckle closure of the card connector of Fig. 1.
Fig. 6 is the stereogram of the card connector of Fig. 1, wherein on the card connector storage card is installed.
Fig. 7 is the superimposed stereogram on deck of buckle closure of the card connector of Fig. 6, and wherein, said buckle closure is in the state that is not locked on the deck.
Fig. 8 is the stereogram of the card connector of Fig. 7, wherein removes storage card.
Fig. 9 is that cramp and the protuberance of deck of buckle closure of the card connector of Fig. 8 is in the not sketch map of buckle state.
Figure 10 is the superimposed stereogram on deck of buckle closure of the card connector of Fig. 6, and wherein, said buckle closure is in the state that is locked on the deck.
Figure 11 is the stereogram of the card connector of Figure 10, wherein removes storage card.
Figure 12 is the sketch map that the protuberance of cramp and deck of buckle closure of the card connector of Figure 11 is in the buckle state.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 to Fig. 6, the card connector of the protected type that the utility model embodiment provides comprises insulation deck 10, the 4th stator 20, first stator 30, second stator 40, the 3rd stator 50, terminal 60 and the buckle closure 70 that can rotate with respect to said deck 10.Said the 4th stator 20, first stator 30, second stator 40, the 3rd stator 50 and terminal 60 all are formed on the said deck 10.
Said deck 10 is processed by plastic material.The roughly rectangular structure of said deck 10.Said deck 10 comprises a rectangular body 101 and is connected in four sidewalls 103 of said body 101 peripheries.Subsequent descriptions for ease, four sidewalls 103 of said deck 10 carry out label respectively, and wherein, the two lateral walls label on the length direction of deck 10 label respectively is 1030,1032; Two lateral walls label on the Width of deck 10 label respectively is 1034,1036.Four sidewalls 103 of said deck 10 outwards form a step 105.A wherein sidewall 1034 of said deck 10 is provided with ground connection elastic arm 33, and said buckle closure 70 is provided with can be towards these sidewall 1034 direction elastics wings of said deck 10 and the shell fragment 71 that can contact with said ground connection elastic arm 33.Shell fragment 71 on the said buckle closure 70 contacts with said ground connection elastic arm 33, has realized effectiveness.Said deck 10 is in be provided with the lug boss 107 that protrudes out towards body 101 directions of said deck 10 respectively near two jiaos of sidewall 1032 places.
Said the 4th stator 20 comprises the main body 21 that is strip, by the vertically extending in the same way articulated section 22 of the opposite end of said main body 21 and the fixing feet 23 of extending by the middle part bending of a side of said main body 21.Said the 4th stator 20 is connected on the sidewall 1030 on the length direction of said deck 10.The main body 21 of said the 4th stator 20 is embedded on the said deck 10.Said fixing feet 23 is passed by this sidewall 1030, and between the upper limb and lower edge of this sidewall 1030.Said articulated section 22 is positioned at four sidewalls 103 of deck 10 and is exposed to outside the said deck 10, so that said buckle closure 70 is articulated with articulated section 22.In the present embodiment, said articulated section 22 is perpendicular to sidewall 1030.
Said first stator 30 comprises first main body 31 on the sidewall 1036 on the Width that is embedded in said deck 10 and is connected in said first main body 31 and is exposed to first fixing feet 32 outside this sidewall 1036.Said ground connection elastic arm 33 is connected on said first main body 31 and is positioned at four sidewalls 103 of said deck 10.In the present embodiment, said shell fragment 71 is parallel to this sidewall 1036, and with these sidewall 1036 spaces.First fixing feet 32 is passed by sidewall 1036, and between the upper limb and lower edge of this sidewall 1036.
Said second stator 40 and the 3rd stator 50 are individually fixed on the sidewall 1034,1036 of said deck 10.Said second stator 40 comprises second main body 41 that is embedded on the deck 10, be connected in said second main body 41 and be exposed to the second outer fixing feet 42 of respective side walls and stretch into first catch 43 in the respective side walls.Said first catch 43 is embedded in the bottom of the lug boss 107 of said deck 10.Second fixing feet 42 is between the upper limb and lower edge of respective side walls.In the present embodiment, said second stator 40 is short than the 3rd stator 50.Said the 3rd stator 50 comprises one the 3rd main body 51, is connected in said the 3rd main body 51 and is exposed to the 3rd outer fixing feet 52 of respective side walls and stretches in the respective side walls and be embedded in second catch 53 of the bottom of said lug boss 107.Said the 3rd fixing feet 52 is between the upper limb and lower edge of respective side walls.
Each terminal 60 has the contact jaw 62 of a welding ends 61 and the golden finger that is used to contact storage card 100, and said welding ends 61 is passed by the sidewall 1032 of said deck 10, and between the upper limb and lower edge of said sidewall 1032.
The welding ends 61 of said fixing feet 23, first fixing feet 32, second fixing feet 42, the 3rd fixing feet 52 and terminal 60 is in same plane.In the present embodiment, said fixing feet 23, first fixing feet 32, second fixing feet 42, the 3rd fixing feet 52 and terminal 60 are passed by step 105 places of four sidewalls 103.
Said buckle closure 70 comprises a lid 72 and is surrounded the holding section 73 of the relative both sides of storage card 100 by the relative both sides of said lid 72 towards being used for of extending of body 101 directions of said deck 10.One end of said shell fragment 71 is connected with said holding section 73, and the free end of said shell fragment 71 extends to the articulated section of said buckle closure 70 with said the 4th stator 20.The free end of said shell fragment 71 has the kink 74 that is " V " font.Said kink 74 have one can replace said storage card 100 tip 75.Said buckle closure 70 has the pivot end 76 that articulates with said the 4th stator 20.Said buckle closure 70 be provided with two cramps 77 with lug boss 107 buckles of said deck 10 with pivot end 76 relative ends.Said pivot end 76 is provided with two pin-jointing pieces 78.Said pin-jointing piece 78 is articulated in the articulated section 22 of said the 4th stator 20.
Please consult Fig. 7 to Fig. 9 simultaneously, storage card 100 is installed in the said deck 10, and is surrounded by four sidewalls 103.Said buckle closure 70 is superimposed on said deck 10.At this moment, said pin-jointing piece 78 is articulated on the articulated section 22 of said the 4th stator 20, and is in the primary importance near sidewall 1030; Said cramp 77 is in not buckling state with the lug boss 107 of deck 10; Said shell fragment 71 does not contact with storage card 100.Please consult Figure 10 to Figure 12 simultaneously; When towards the direction of said sidewall 1032 (i.e. welding ends 61 directions along the length direction of said deck 10 towards said terminal 60) the said buckle closure 70 of push-and-pull; Make said pin-jointing piece 78 be articulated on the said articulated section 22, and be in the second place away from sidewall 1030; Said cramp 77 is in buckling state with the lug boss 107 of deck 10; Said shell fragment 71 is butted on the storage card 100, and with the direction of shell fragment 71 tops to said ground connection elastic arm 33, and contact with ground connection elastic arm 33.When the said buckle closure 70 of pulling, after said cramp 77 slipped over said lug boss 107, the two interlocked, and made buckle closure 70 and said deck 10 lock together.At this moment, storage card 100 locks between buckle closure 70 and the deck 10, and shell fragment 71 contacts with ground connection elastic arm 33, has realized function of shielding.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (9)
1. the card connector of a protected type; Be used to hold a storage card; Said card connector comprises base and the buckle closure that articulates with said base; Said base comprises the insulation deck, and said insulation deck comprises body and be connected in the sidewall on the said body that said card connector also comprises the plurality of terminals that is connected on the said deck; It is characterized in that: the sidewall of said deck is provided with the ground connection elastic arm, and said buckle closure is provided with can be towards the sidewall direction elastics wing of said deck and the shell fragment that can contact with said ground connection elastic arm.
2. card connector as claimed in claim 1; It is characterized in that: said buckle closure comprises a lid and is surrounded the holding section of the relative both sides of storage card by the relative both sides of said lid towards being used for of extending of the body direction of said deck; One end of said shell fragment is connected with said holding section, and the free end of said shell fragment extends the articulated section to said buckle closure and said base.
3. card connector as claimed in claim 2 is characterized in that: the free end of said shell fragment has kink, said kink have one can replace said storage card the tip.
4. card connector as claimed in claim 1; It is characterized in that: said card connector also comprises first stator; Said first stator comprises first main body in the sidewall that is embedded in said deck and is connected in said first main body and is exposed to the first outer fixing feet of said sidewall that said ground connection elastic arm is connected on said first main body and is positioned at the sidewall of said deck.
5. card connector as claimed in claim 4; It is characterized in that: said buckle closure has the pivot end that articulates with said base; The end that said buckle closure and pivot end are relative is provided with two cramps, and said deck is provided with respectively the lug boss with said cramp buckle in the Er Jiaochu away from pivot end.
6. card connector as claimed in claim 5; It is characterized in that: said card connector also comprises second stator and the 3rd stator that is connected on the said deck; Said second stator comprises one second main body, be connected in said second main body and be exposed to the second outer fixing feet of said sidewall and stretch in the said sidewall and be embedded in first catch of the bottom of said lug boss, and said the 3rd stator comprises one the 3rd main body, is connected in said the 3rd main body and is exposed to the 3rd outer fixing feet of said sidewall and stretches in the said sidewall and be embedded in second catch of the bottom of said lug boss.
7. card connector as claimed in claim 6 is characterized in that: said first fixing feet, second fixing feet and the 3rd fixing feet are passed by the sidewall of said deck, and between the upper limb and lower edge of said sidewall.
8. card connector as claimed in claim 4 is characterized in that: each terminal has the contact jaw of a welding ends and the golden finger that is used to contact storage card, and said welding ends is passed by the sidewall of said deck, and between the upper limb and lower edge of said sidewall.
9. card connector as claimed in claim 1; It is characterized in that: said base also comprises the 4th stator that is connected on the said deck; Said the 4th stator comprises main body, by the vertically extending in the same way articulated section of the opposite end of said main body and the fixing feet of extending by the middle part bending of a side of said main body; Said main body is embedded in the said deck; Said fixing feet is passed by said sidewall and between the upper limb and lower edge of this sidewall, said articulated section is positioned at said sidewall, and said buckle closure is articulated on the articulated section of said the 4th stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205197126U CN202454828U (en) | 2011-12-13 | 2011-12-13 | Shielded Card Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205197126U CN202454828U (en) | 2011-12-13 | 2011-12-13 | Shielded Card Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454828U true CN202454828U (en) | 2012-09-26 |
Family
ID=46870658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205197126U Expired - Fee Related CN202454828U (en) | 2011-12-13 | 2011-12-13 | Shielded Card Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448223A (en) * | 2019-09-02 | 2021-03-05 | 日本航空电子工业株式会社 | Connector with a locking member |
-
2011
- 2011-12-13 CN CN2011205197126U patent/CN202454828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448223A (en) * | 2019-09-02 | 2021-03-05 | 日本航空电子工业株式会社 | Connector with a locking member |
| CN112448223B (en) * | 2019-09-02 | 2022-07-12 | 日本航空电子工业株式会社 | Connector with a locking member |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20201213 |