CN2824364Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN2824364Y CN2824364Y CNU200520113908XU CN200520113908U CN2824364Y CN 2824364 Y CN2824364 Y CN 2824364Y CN U200520113908X U CNU200520113908X U CN U200520113908XU CN 200520113908 U CN200520113908 U CN 200520113908U CN 2824364 Y CN2824364 Y CN 2824364Y
- Authority
- CN
- China
- Prior art keywords
- card
- collets
- terminals
- outer frame
- metal outer
- 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
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
An electronic card connector for replaceably inserting at least one MS card (Memory Stick card), an XD card (xD-Picture card or eXtreme Digital card), and an MS-Duo card (Memory Stick Duo card) installed in an adaptor, the adaptor having a metal frame with two bottom edge strips respectively located at two sides of the bottom surface of the adaptor, the electronic card connector comprising an insulating body, a plurality of MS card terminals, and a plurality of XD card terminals; the XD card terminals comprise a pair of detection switch terminals and an insulating block, and the insulating block is arranged at the tail end of a contact part of one of the detection switch terminals; the insulation block prevents the detection switch terminals from being conducted with each other through the metal outer frame to generate abnormal short circuit.
Description
Technical field
The utility model relates to a kind of electronic card coupler, relates in particular to a kind of electronic card coupler that can avoid its XD card terminal that is used for electrically contacting the electrical contact of an XD card (xD-Picture card or eXtreme Digital card) to produce undesired short circuit phenomenon.
Background technology
As everyone knows, electronic cards has and stores data and characteristic easy to carry, therefore, is applied to widely in the various electronic equipments.Electronic cards produces multiple different specification according to the design of manufacturer.The electronic cards of different size need be inserted into the electronic card coupler of corresponding specification, just can reach the electric connection between itself and the circuit board, electronic cards is carried out the access of data.
For making electronic equipment can carry out the access of data, and for to make the electronic card coupler in the electronic equipment can not take its too much space to the electronic cards of different size, the All-in-One electronic card coupler just in response to and give birth to.
Existing All-in-One electronic card coupler, as being used for replacedly inserting at least one MS card (Memory Stickcard) and the electronic card coupler of an XD card (eXtreme Digital card) in it, it comprises an insulating body, several MS card terminals and several XD card terminals.Form a plug-in card space in this insulating body, the front end of this insulating body forms a socket and is communicated in this plug-in card space, and these MS card terminals are located at the rear end of this insulating body, and these XD card terminals are located at the front end of this insulating body and are comprised a pair of detection switch terminal.
When this MS card inserted this plug-in card space via this socket, the electrical contact of this MS card electrically contacted these MS card terminals.
When this XD card inserted this plug-in card space via this socket, the electrical contact of this XD card electrically contacted these XD card terminals.This also electrically contacts corresponding electrical contact and mutual conduction to the detection switch terminal, makes the circuit board that this electronic card coupler is installed detect the insertion of this XD card.
In addition, the electronic cards of new form is towards the design direction development of miniaturization.For example, the configuration of the configuration of the electrical contact of a MS-Duo card (Memory Stick Duo card) such as the electrical contact of same MS card, its width is then less than the width of this MS card.For making this MS-Duo card can be inserted above-mentioned existing All-in-One electronic card coupler smooth-goingly, saving the redesign electronic card coupler and to upgrade the huge cost of electronic equipment, in order to the adapter of installing this MS-Duo card just in response to and give birth to.This adapter has a metal outer frame, and this metal outer frame has two sides that two skirt rails lay respectively at this adapter bottom surface.Surface coated one insulating barrier of each skirt rail.
See also shown in Figure 1ly, be installed in the upward view that MS-Duo cards 82 in the adapter 7 are inserted into above-mentioned existing electronic card coupler.When this MS-Duo card 82 in being installed in this adapter 7 inserted this plug-in card space via the socket of this insulating body 1, the structure that this electronic card coupler is used to guide this MS card can be guided this adapter 7 and insert this plug-in card space smooth-goingly.At this moment, please consult shown in Figure 2ly simultaneously, this contact site 311,321 to detection switch terminal 31,32 can contact one of them skirt rail 703 of the metal outer frame 70 of this adapter 7 simultaneously.Because surface coated one insulating barrier of this one of them skirt rail 703, this to detection switch terminal 31,32 can be via this metal outer frame 70 mutual conduction, make this circuit board that this electronic card coupler is installed the insertion of this MS-Duo card 82 can not judged into the insertion of an XD card.
Yet, after this MS-Duo card 82 is repeatedly inserted and is withdrawed from this plug-in card space, this insulating barrier still can be ground off detection switch terminal 31,32 by this, make this contact site 311,321 can contact this one of them skirt rail 703 simultaneously to detection switch terminal 31,32, and via this metal outer frame 70 mutual conduction and produce undesired short circuit phenomenon.As a result, this circuit board that this electronic card coupler is installed can be judged into the insertion of this MS-Duo card 82 insertion of an XD card, causes this MS-Duo card 82 to be used normally.
In addition, these XD card terminals 3 comprise pair of power source terminals 34,35.As above-mentioned detection switch terminal 31,32, this contact site 341,351 to power supply terminal 34,35 also can contact wherein another skirt rail 706 of the metal outer frame 70 of this adapter 7, and produces undesired short circuit phenomenon via these metal outer frame 70 conductings.As a result, this circuit board that this electronic card coupler is installed can be damaged by the electric current that undesired short circuit produced.
Therefore, as from the foregoing, above-mentioned existing electronic card coupler on reality is used, obviously has inconvenience and exists with defective, and remain to be improved.
Summary of the invention
Main purpose of the present utility model, be to provide a kind of electronic card coupler, produce the electronic card coupler of undesired short circuit phenomenon with the XD card terminal of avoiding it to be used for electrically contacting the electrical contact of an XD card (xD-Picture card or eXtreme Digital card).
To achieve these goals, the utility model provides a kind of electronic card coupler, be used for replacedly inserting at least one MS card (Memory Stick card), one XD card (xD-Picture card or eXtreme Digital card), with be installed in a MS-Duo card (Memory Stick Duo card) in the adapter in it, this adapter has a metal outer frame, this metal outer frame has two sides that two skirt rails lay respectively at this adapter bottom surface, and this electronic card coupler comprises an insulating body, several MS card terminals, and several XD card terminals; Form a plug-in card space in this insulating body, the front end of this insulating body forms a socket and is communicated in this plug-in card space; These MS card terminals are located at the rear end of this insulating body; These XD card terminals are located at the front end of this insulating body, and these XD card terminals comprise a pair of detection switch terminal and collets, and these collets are located at this contact site end to one of them switch terminal of detection switch terminal.
When above-mentioned this MS-Duo card that is installed in this adapter inserts this plug-in card space via this socket, one of them these collets of skirt rail pushing tow of this metal outer frame, make this to forming a gap between this one of them skirt rail of the contact site of this one of them switch terminal of detection switch terminal and this metal outer frame, and the electrical contact of this MS-Duo card electrically contact these MS card terminals.
Be located at this contact site end by these collets to this one of them switch terminal of detection switch terminal, make this to the detection switch terminal can be via this metal outer frame mutual conduction and produce undesired short circuit phenomenon.
In preferred embodiment, these XD card terminals comprise pair of power source terminals and other two collets, two collets are located at this contact site end to power supply terminal respectively in addition, when above-mentioned this MS-Duo card that is installed in this adapter inserts this plug-in card space via this socket, wherein another skirt rail pushing tow of this metal outer frame is two collets in addition, make this wherein respectively form another gap between another skirt rail to this of the contact site of power supply terminal and this metal outer frame.
Other is located at this contact site end to power supply terminal respectively by two collets by this, makes this can not produce undesired short circuit phenomenon via this metal outer frame conducting to power supply terminal.
Description of drawings
Fig. 1 is that a MS-Duo card that is installed in the adapter is inserted into the upward view that has electronic card coupler now.
Fig. 2 is installed in a MS-Duo card in the adapter when being inserted into existing electronic card coupler, and the contact site of the detection switch terminal of the XD card terminal of this electronic card coupler contacts the schematic diagram of one of them skirt rail of the metal outer frame of this adapter.
Fig. 3 is the stereogram of the utility model electronic card coupler first embodiment.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the stereogram that an XD card is inserted into the utility model electronic card coupler first embodiment.
Fig. 6 is the upward view of Fig. 5.
Fig. 7 is an XD card when being inserted into the utility model electronic card coupler first embodiment, and the contact site of the detection switch terminal of the XD card terminal of this electronic card coupler contacts the schematic diagram of the corresponding electrical contact of this XD card.
Fig. 8 is installed in the stereogram that the interior MS-Duo card of an adapter is inserted into the utility model electronic card coupler first embodiment.
Fig. 9 is the upward view of Fig. 8.
Figure 10 is installed in a MS-Duo card in the adapter when being inserted into the utility model electronic card coupler first embodiment, forms the schematic diagram in a gap between one of them skirt rail of the contact site of one of them switch terminal of the detection switch terminal of the XD card terminal of this electronic card coupler and the metal outer frame of this adapter.
Figure 11 is the stereogram of the utility model electronic card coupler second embodiment.
Figure 12 is installed in the upward view that the interior MS-Duo card of an adapter is inserted into the utility model electronic card coupler second embodiment.
Embodiment
See also Fig. 3 and shown in Figure 4, be the utility model first embodiment.A kind of electronic card coupler of the utility model comprises an insulating body 1, several MS card terminals 2 and several XD card terminals 3 etc.
Form a plug-in card space 10 in this insulating body 1.The front end of this insulating body 1 forms a socket 11 (as shown in Figure 5 and Figure 8) and is communicated in this plug-in card space 10.
These MS card terminals 2 are located at the rear end of this insulating body 1.The contact site 201 of each MS card terminal 2 stretches into this plug-in card space 10.
These XD card terminals 3 are located at the front end of this insulating body 1.The contact site 301 of each XD card terminal 3 stretches into this plug-in card space 10.
These XD card terminals 3 comprise a pair of detection switch terminal 31,32 and collets 33, and these collets 33 are located at this contact site 311 ends to one of them switch terminal 31 of detection switch terminal 31,32.It is made that these collets 33 can be plastic material, to have the characteristic of low friction, low-loss and high temperature resistant processing procedure.These collets 33 can the flush type ejection formation mode be fixed in this one of them switch terminal 31, to strengthen associativity between the two.These collets 33 are provided with the socket 11 of a guiding face 331 towards this insulating body 1.
See also Fig. 5 and Fig. 6, and Fig. 8 and shown in Figure 9, the utility model electronic card coupler is used for replacedly inserting at least one MS card (Memory Stick card) (figure is slightly), an XD card 81 (xD-Picture card or eXtreme Digital card) (as shown in Figure 5 and Figure 6) and is installed in a MS-Duo card 82 (Memory Stick Duo card) (as Fig. 8 and shown in Figure 9) in the adapter 7 in it.This adapter 7 has a metal outer frame 70, and this metal outer frame 70 has two sides that two skirt rails 703,706 lay respectively at these adapter 7 bottom surfaces.
When this MS card inserted this plug-in card space 10 via this socket 11, the electrical contact of this MS card electrically contacted these MS card terminals 2.By this, make this MS card to be used.
To shown in Figure 7, when this XD card 81 inserted these plug-in card spaces 10 via this socket 11, these collets 33 can't make between the electrical contact of the contact site 301 of these XD card terminals 3 and this XD card 81 and form a gap as Fig. 5.Therefore, the electrical contact of this XD card 81 can electrically contact the contact site 301 of these XD card terminals 3.At this moment, this contact site 311,321 to detection switch terminal 31,32 also electrically contacts corresponding electrical contact and mutual conduction, makes the circuit board (figure slightly) that this electronic card coupler is installed detect the insertion of this XD card 81.By this, make this XD card 81 to be used.
To shown in Figure 10, this MS-Duo card 82 when being installed in this adapter 7 in is during via these socket 11 these plug-in card spaces 10 of insertion as Fig. 8, and the structure that this electronic card coupler is used to guide this MS card can be guided this adapter 7 and insert this plug-in card space 10 smooth-goingly.The leading edge of this adapter 7 is touched the guiding face 331 of these collets 33, makes 33 skews of this collets and can not interfere the insertion of this adapter 7.One of them these collets 33 of skirt rail 703 pushing tows of the metal outer frame 70 of this adapter 7, make this to forming a clearance G between this one of them skirt rail 703 of the contact site 311 of this one of them switch terminal 31 of detection switch terminal 31,32 and this metal outer frame 70, that is this contact site 311,321 to detection switch terminal 31,32 can not contact this one of them skirt rail 703 simultaneously, thus make this to detection switch terminal 31,32 can be via this metal outer frame 70 mutual conduction and produce undesired short circuit phenomenon.Therefore, even coating the insulating barrier on the surface of this one of them skirt rail 703 is worn away, this circuit board that this electronic card coupler is installed also can not judged into the insertion of this MS-Duo card 82 insertion of this XD card 81, and the electrical contact of this MS-Duo card 82 electrically contacts the contact site 201 of these MS card terminals 2.By this, make this MS-Duo card 82 to be used.
See also shown in Figure 11ly, be the utility model second embodiment.These XD card terminals 3 of the utility model electronic card coupler comprise pair of power source terminals 34,35.The difference of second embodiment and first embodiment comprises two collets 36 in addition for these XD card terminals 3, and two collets 36 are located at this contact site 341 ends to power supply terminal 34,35 respectively in addition.Two collets 36 respectively are provided with the socket 11 of a guiding face 361 towards this insulating body 1 in addition, and the further feature of the collets 33 of above-mentioned first embodiment.
See also Figure 11 and shown in Figure 12, when this MS-Duo card 82 in being installed in this adapter 7 inserts this plug-in card space 10 via this socket 11 (can consult shown in Figure 8), the leading edge of this adapter 7 is touched this in addition guiding face 361 of two collets 36, makes these two collets 36 skews and can not interfere the insertion of this adapter 7 in addition.Wherein another skirt rail 706 pushing tows of the metal outer frame 70 of this adapter 7 are two collets 36 in addition, make this wherein respectively form another gap (similar shown in Figure 10) between another skirt rail 706 to this of the contact site 341 of power supply terminal 34,35 and this metal outer frame 70, that is this contact site 341,351 to power supply terminal 34,35 can not contact this wherein another skirt rail 706, thereby makes this can not produce undesired short circuit phenomenon via these metal outer frame 70 conductings to power supply terminal 34,35.Therefore, though coat this wherein the insulating barrier on the surface of another skirt rail 706 be worn away, this circuit board that this electronic card coupler is installed also can not damaged by the electric current that undesired short circuit produced.
Therefore, see through electronic card coupler of the present utility model, have characteristics described as follows:
1, these collets are located at this to the contact site end of this one of them switch terminal of detection switch terminal, make Must this to the contact site of this one of them switch terminal of detection switch terminal and this metal outer frame this one of them Form a gap between the skirt rail, thereby so that this can be via this metal outer frame not mutually to the detection switch terminal Conducting and produce undesired short circuit phenomenon.
2, two collets are located at respectively this to the contact site end of power supply terminal, so that this is to power supply terminal in addition Contact site and this metal outer frame this wherein another skirt rail among form another gap, thereby so that This can not produce undesired short circuit phenomenon via this metal outer frame conducting to power supply terminal.
Claims (4)
1, a kind of electronic card coupler, a MS-Duo who is used for replacedly inserting at least one MS card, an XD card and is installed in the adapter is stuck in it, it is characterized in that, this adapter has a metal outer frame, this metal outer frame has two sides that two skirt rails lay respectively at this adapter bottom surface, and this electronic card coupler comprises:
One insulating body forms a plug-in card space in it, the front end of this insulating body forms a socket and is communicated in this plug-in card space;
Several MS card terminals, it is located at the rear end of this insulating body; And
Several XD card terminals, it is located at the front end of this insulating body, and these XD card terminals comprise a pair of detection switch terminal and collets, and these collets are located at this contact site end to one of them switch terminal of detection switch terminal; Wherein
Above-mentioned this MS-Duo card that is installed in this adapter inserts this plug-in card space via this socket, one of them these collets of skirt rail pushing tow of this metal outer frame, make this to forming a gap between this one of them skirt rail of the contact site of this one of them switch terminal of detection switch terminal and this metal outer frame, and the electrical contact of this MS-Duo card electrically contact these MS card terminals.
2, electronic card coupler according to claim 1 is characterized in that: these collets are provided with the socket of a guiding face towards this insulating body.
3, electronic card coupler according to claim 1, it is characterized in that: these XD card terminals comprise pair of power source terminals and other two collets, two collets are located at this contact site end to power supply terminal respectively in addition, above-mentioned this MS-Duo card that is installed in this adapter inserts this plug-in card space via this socket, wherein another skirt rail pushing tow of this metal outer frame is two collets in addition, make this wherein respectively form another gap between another skirt rail to this of the contact site of power supply terminal and this metal outer frame.
4, electronic card coupler according to claim 3 is characterized in that: two collets respectively are provided with the socket of a guiding face towards this insulating body in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520113908XU CN2824364Y (en) | 2005-07-15 | 2005-07-15 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520113908XU CN2824364Y (en) | 2005-07-15 | 2005-07-15 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2824364Y true CN2824364Y (en) | 2006-10-04 |
Family
ID=37033484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520113908XU Expired - Fee Related CN2824364Y (en) | 2005-07-15 | 2005-07-15 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2824364Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192068A (en) * | 2018-11-02 | 2019-01-11 | 厦门天马微电子有限公司 | A kind of backlight module and electronic equipment |
-
2005
- 2005-07-15 CN CNU200520113908XU patent/CN2824364Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192068A (en) * | 2018-11-02 | 2019-01-11 | 厦门天马微电子有限公司 | A kind of backlight module and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109599690B (en) | Adaptor connector and electric connector assembly | |
| CN1848542A (en) | Electrical connector and electrical connector assembly | |
| US20060258213A1 (en) | Wire-to-boarad connector | |
| CN103779731A (en) | Electrical connector | |
| CN106410473A (en) | High-speed connector assembly, and socket connector and socket terminal thereof | |
| CN1311587C (en) | Electric socket for connecting plug | |
| CN2513238Y (en) | Electric connector | |
| CN2824364Y (en) | Electronic card connector | |
| CN105470675A (en) | Electric connector | |
| CN1227433A (en) | CF card connector | |
| US7594820B2 (en) | Method and apparatus for electrostatic discharge of connectors | |
| CN206293683U (en) | Connector assembly | |
| US9806471B2 (en) | Power connector and a pluggable connector configured to mate with the power connector | |
| CN1235118C (en) | Card adapter | |
| CN2571027Y (en) | High-density electric connector | |
| CN200972918Y (en) | Electronic card connector | |
| CN2660711Y (en) | Terminal of electrical connector | |
| WO2012057980A2 (en) | Telecommunication connecting device | |
| CN201118011Y (en) | Electric connector | |
| CN2501210Y (en) | Electric connector | |
| CN115016615B (en) | PCIE card fixing device and machine case | |
| CN220456818U (en) | Detection and charging two-in-one connector and electronic equipment | |
| CN201608345U (en) | Electric connector plug | |
| CN203690538U (en) | USB socket connector with detecting function | |
| CN209516081U (en) | The detecting structure of power connector |
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: 20061004 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |