CN204497413U - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN204497413U CN204497413U CN201520092906.0U CN201520092906U CN204497413U CN 204497413 U CN204497413 U CN 204497413U CN 201520092906 U CN201520092906 U CN 201520092906U CN 204497413 U CN204497413 U CN 204497413U
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- CN
- China
- Prior art keywords
- insulating body
- shielding casing
- electronic cards
- card connector
- retained
- 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.)
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Abstract
The utility model discloses a kind of card connector, the Kato of electronic cards can be installed in order to grafting, it comprises insulating body, the multiple conducting terminals be retained on insulating body, be retained on shielding casing on insulating body and install the Kato of electronic cards, the contact site that described conducting terminal has the holding parts be retained on insulating body, protrude out from holding parts and the weld part extending insulating body, this shielding casing has roof, and the roof of this shielding casing and insulating body form the grafting space with insert port jointly; The roof of described shielding casing has the location notch of positioning electronic card, and this location notch is positioned at the insert port side in grafting space.By being formed with the location notch of positioning electronic card on the shielding casing of card connector, the card connector of hinge structure, being conducive to positioning electronic card when inserting Kato, preventing electronic cards run-off the straight, provide stable signal to connect.
Description
[technical field]
The utility model relates to a kind of electronic applications, refers in particular to a kind of card connector of subcard grafting of powering.
[background technology]
Mobile phone brings more facility to the life of people, usual mobile phone needs on mobile phone, to install a SIM card to realize communication function to the transmission realizing wireless signal, along with the development of the communication technology, current SIM card has developed to forth generation SIM card, claims Nano SIM card.For making full use of electronic equipment (as mobile phone) space, usually the different electronic cards of grafting two kinds can be distinguished in the card connector of electronic equipment installation, to be suitable for different user demands, one of them is described Nano SIM card, another kind has the Micro SD card of memory function, and these two kinds of electronic cards need a Kato to carry it in card connector, but, because Micro SD card is narrower than SIM card, when Micro SD card inserts, this electronic cards left and right sides does not have positioning function, and electronic cards both sides and Kato have gap, this electronic cards possible can tilt, affect the Signal transmissions of electronic cards and card connector.
Thus, the card connector relating to a kind of functional need is needed to carry out meeting the market requirement.
[utility model content]
The utility model is the card connector providing a kind of signal stabilization to transmit.
The utility model is achieved through the following technical solutions: a kind of card connector, in order to be electrically connected electronic cards, it comprises insulating body, be retained on the multiple conducting terminals on insulating body body, be retained on shielding casing on insulating body and the Kato of electronic cards is installed, described insulating body has bottom wall part, described conducting terminal has the holding parts being retained on bottom wall part, the contact site protruded out from holding parts and extend the weld part of insulating body, this shielding casing has the roof relative with bottom wall part and connects the pair of sidewalls of roof both sides, this pair of sidewalls is arranged on insulating body, and this shielding casing and insulating body are configured with grafting space, described Kato has the groove of installation electronic cards and is positioned at the wall holding up electronic cards on rear side of groove, the roof of described shielding casing has recessed location notch backwards and is positioned at location notch both sides and the locating surface of spacing electronic cards both sides, and this location notch is positioned at the front side in grafting space.
Further improvement project: described insulating body has the sidewall portion connecting bottom wall part both sides, the sidewall of described shielding casing is retained on the outside in the sidewall portion of insulating body, and described conducting terminal comprises at least six terminal group being positioned on front side of grafting space many rows and is positioned at the other end subgroup of rear side in several rows of row.
Further improvement project: described card connector comprises trip mechanism further, this trip mechanism has the push rod being positioned at sidewall portion and the push rod connecting push rod, and described bottom wall part has the projection protruded out, and push rod has the through hole of collecting projection.
Further improvement project: described sidewall portion has the fixture block protruded out, and the sidewall of shielding casing has the hole clipping of the fixture block holding sidewall portion.
Further improvement project: the draw-in groove of the horizontal direction extension of the above-mentioned groove that described Kato extends along the longitudinal direction and vertical fore-and-aft direction, this draw-in groove is overlapping with groove part.
The utility model also realizes by following technical scheme: a kind of card connector, the Kato of electronic cards can be installed in order to grafting, it comprises insulating body, the multiple conducting terminals be retained on insulating body body, be retained on shielding casing on insulating body and install the Kato of electronic cards, the contact site that described conducting terminal has the holding parts be retained on insulating body, protrude out from holding parts and the weld part extending insulating body, this shielding casing has roof, and the roof of this shielding casing and insulating body form the grafting space with insert port jointly; The roof of described shielding casing has front-end edge and the recessed and location notch of positioning electronic card from front-end edge, and the distance of these location notch both sides is greater than electronic cards two lateral extent, and limits electronic cards and move left and right.
Further improvement project: described insulating body has bottom wall part and connects the sidewall portion of bottom wall part both sides, described shielding casing has the sidewall connecting roof, described sidewall portion has the fixture block protruded out, and the sidewall of shielding casing has the hole clipping of the fixture block holding sidewall portion.
The beneficial effects of the utility model are as follows: by being formed with the location notch of positioning electronic card on the shielding casing of card connector, the card connector of hinge structure, being conducive to positioning electronic card when inserting Kato, preventing electronic cards run-off the straight, provide stable signal to connect.
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the utility model card connector;
Fig. 2 removes the schematic perspective view of shielding casing for card connector shown in Fig. 1;
Fig. 3 is the schematic perspective view of the utility model Kato;
Fig. 4 installs the schematic diagram of wherein a kind of electronic cards for Kato shown in Fig. 3;
Fig. 5 installs the schematic diagram of another kind of electronic cards for Kato shown in Fig. 3;
Fig. 6 is the schematic diagram after the insertion of electronic cards shown in Fig. 4 card connector.
[embodiment]
Referring to shown in Fig. 1 and Fig. 3, is a kind of card connector that the utility model execution mode discloses, the front and back of following alleged card connector to, with card connector disposing way in the drawings, left side is front, otherwise after right side is, namely electronic cards inserting side is called front side, and opposite side is rear side.This card connector comprises insulating body 1, the several conducting terminals 2 be retained on insulating body, be retained on the outside upper shielding casing of insulating body 3, be retained on trip mechanism 4 on insulating body and Kato 5.
Refer to shown in Fig. 1 and Fig. 2, the sidewall portion 12 that described insulating body 1 has bottom wall part 11 and protrudes out from bottom wall part both sides; Described shielding casing 3 covers on insulating body 1, and is jointly configured with grafting space 10, and this grafting space 10 has the insert port 13 inserted for Kato 5; This shielding casing 3 has the roof 31 relative with bottom wall part 11 and connects the pair of sidewalls 32 of roof both sides, and thus, above-mentioned grafting space 10 also can be thought and to be jointly made up of the roof 31 of the bottom wall part 11 of insulating body 1, sidewall portion 12 and shielding casing 3.
Described conducting terminal 2 comprise be positioned on front side of grafting space 10 with arrange more arrangement at least six terminal group 201 and be positioned at rear side and with the other end subgroup 202 of several rows of row, these two terminal group can be electrically connected with Nano SIM card 102, and other end subgroup can be electrically connected with Micro SD card 101, the weld part 22 that this conducting terminal 2 has the holding parts being retained on bottom wall part 11, the contact site 21 protruded out from holding parts and extends insulating body.
The sidewall portion 12 of described insulating body 1 has the fixture block 14 protruded out outwardly, and the sidewall 32 of this shielding casing 3 has the hole clipping 33 of the fixture block 14 holding sidewall portion 11, to be positioned on insulating body 1 by shielding casing 3 fixing.This trip mechanism 4 has the push rod 41 being positioned at sidewall portion 12 and the push rod 42 connecting push rod, described bottom wall part 11 has the projection 15 protruded out, described push rod 42 has the through hole 43 of collecting projection 15, when needs move back electronic cards time, user only needs one end of pushing tow push rod 41, and drive push rod 42 moves by this push rod 41, and this push rod 42 with projection 15 for fulcrum, and the other end pushing tow electronic cards of push rod 42, thus realize exiting electronic cards.
Refer to shown in Fig. 3 to Fig. 5, the draw-in groove 52 that the horizontal direction that described Kato 5 has the groove 51 and vertical fore-and-aft direction extended along the longitudinal direction extends, this draw-in groove 52 partly overlaps with groove 51, in the present embodiment, this groove 51 is in order to accommodate Micro SD card 101, and draw-in groove 52 is in order to accommodate Nano SIM card 102, and Kato 5 has the wall 53 be positioned on rear side of groove 51 and a pair wall 54 being positioned at draw-in groove 52 both sides, with in the groove that electronic cards is housed in Kato or draw-in groove.
Referring again to Fig. 1, 4, shown in 6, the roof 31 of described shielding casing 3 has front-end edge 310, the location notch 311 recessed backwards from front end 310 edge and be positioned at location notch both sides and the locating surface 312 of spacing electronic cards both sides, this location notch 311 is positioned at the front side in grafting space 10, certainly, the distance of these location notch both sides is slightly larger than the distance of Micro SD card both sides, due to, Micro SD card 101 has the projection 103 protruded out outwardly, when Kato 5 inserts grafting space 10, this location notch 311 can accommodate the projection of Micro SD, and the rear side 313 backstop Micro SD card of location notch moves further backwards, and the locating surface 312 of location notch 311 both sides can limit the skew of Micro SD card, to locate Micro SD card, the card connector of hinge structure, present embodiment is conducive to positioning electronic card when inserting Kato, prevent electronic cards run-off the straight, stable signal is provided to connect.
Claims (7)
1. a card connector, in order to be electrically connected electronic cards, it comprises insulating body, be retained on the multiple conducting terminals on insulating body body, be retained on shielding casing on insulating body and the Kato of electronic cards is installed, described insulating body has bottom wall part, described conducting terminal has the holding parts being retained on bottom wall part, the contact site protruded out from holding parts and extend the weld part of insulating body, this shielding casing has the roof relative with bottom wall part and connects the pair of sidewalls of roof both sides, this pair of sidewalls is arranged on insulating body, and this shielding casing and insulating body are configured with grafting space, it is characterized in that: described Kato has the groove of installation electronic cards and is positioned at the wall holding up electronic cards on rear side of groove, the roof of described shielding casing has recessed location notch backwards and is positioned at location notch both sides and the locating surface of spacing electronic cards both sides, and this location notch is positioned at the front side in grafting space.
2. card connector as claimed in claim 1, it is characterized in that: described insulating body has the sidewall portion connecting bottom wall part both sides, the sidewall of described shielding casing is retained on the outside in the sidewall portion of insulating body, and described conducting terminal comprises at least six terminal group being positioned on front side of grafting space many rows and is positioned at the other end subgroup of rear side in several rows of row.
3. card connector as claimed in claim 2, it is characterized in that: described card connector comprises trip mechanism further, this trip mechanism has the push rod being positioned at sidewall portion and the push rod connecting push rod, and described bottom wall part has the projection protruded out, and push rod has the through hole of collecting projection.
4. card connector as claimed in claim 3, is characterized in that: described sidewall portion has the fixture block protruded out, and the sidewall of shielding casing has the hole clipping of the fixture block holding sidewall portion.
5. the card connector according to any one of Claims 1-4, is characterized in that: the draw-in groove of the horizontal direction extension of the above-mentioned groove that described Kato extends along the longitudinal direction and vertical fore-and-aft direction, this draw-in groove is overlapping with groove part.
6. a card connector, the Kato of electronic cards can be installed in order to grafting, it comprises insulating body, the multiple conducting terminals be retained on insulating body body, be retained on shielding casing on insulating body and install the Kato of electronic cards, the contact site that described conducting terminal has the holding parts be retained on insulating body, protrude out from holding parts and the weld part extending insulating body, this shielding casing has roof, and the roof of this shielding casing and insulating body form the grafting space with insert port jointly; It is characterized in that: the roof of described shielding casing has front-end edge and the recessed and location notch of positioning electronic card from front-end edge, and the distance of these location notch both sides is greater than electronic cards two lateral extent, and limit electronic cards and move left and right.
7. card connector as claimed in claim 6, it is characterized in that: described insulating body has bottom wall part and connects the sidewall portion of bottom wall part both sides, described shielding casing has the sidewall connecting roof, described sidewall portion has the fixture block protruded out, and the sidewall of shielding casing has the hole clipping of the fixture block holding sidewall portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092906.0U CN204497413U (en) | 2015-02-09 | 2015-02-09 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092906.0U CN204497413U (en) | 2015-02-09 | 2015-02-09 | Card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497413U true CN204497413U (en) | 2015-07-22 |
Family
ID=53576703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092906.0U Active CN204497413U (en) | 2015-02-09 | 2015-02-09 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159534A (en) * | 2016-06-20 | 2016-11-23 | 深圳天珑无线科技有限公司 | A kind of deck, Kato and mobile terminal |
| CN106159535A (en) * | 2016-06-20 | 2016-11-23 | 深圳天珑无线科技有限公司 | A kind of deck and mobile terminal |
-
2015
- 2015-02-09 CN CN201520092906.0U patent/CN204497413U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159534A (en) * | 2016-06-20 | 2016-11-23 | 深圳天珑无线科技有限公司 | A kind of deck, Kato and mobile terminal |
| CN106159535A (en) * | 2016-06-20 | 2016-11-23 | 深圳天珑无线科技有限公司 | A kind of deck and mobile terminal |
| CN106159535B (en) * | 2016-06-20 | 2018-08-21 | 深圳天珑无线科技有限公司 | A kind of deck and mobile terminal |
| CN106159534B (en) * | 2016-06-20 | 2018-09-18 | 深圳天珑无线科技有限公司 | A kind of deck, Kato and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |