CN1797858A - Electronic card shared connector of possessing interfaces in modularity added on actively - Google Patents
Electronic card shared connector of possessing interfaces in modularity added on actively Download PDFInfo
- Publication number
- CN1797858A CN1797858A CNA2004101045006A CN200410104500A CN1797858A CN 1797858 A CN1797858 A CN 1797858A CN A2004101045006 A CNA2004101045006 A CN A2004101045006A CN 200410104500 A CN200410104500 A CN 200410104500A CN 1797858 A CN1797858 A CN 1797858A
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- interface
- circuit
- electronic card
- circuit board
- shared
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Abstract
The shared connector includes following parts: a shared seat possessing card slots for more than one different electronic cards to insert into; terminals are setup on the shared seat, and each terminal contains a pin extended out of underside; a circuit board. Circuits and a connection interface are setup on the circuit board. Each circuit includes first connectors and second connectors. Being cooperated to pins of the terminal, the first connectors of circuit are arranged correspondingly. Pins of the terminal are welded to first connectors of circuit. Connection interface is connected to second connectors of circuit electrically. The connection interface is connected to an external interface. The disclosed modular attachable connection interface is capable of connecting to an external interface as well as cooperating to main board of electronic products. The invention relieves manufacture of main board from procedure for welding board, and prevents influence of vacant welding or thermal shock.
Description
[technical field]
The invention relates to a kind of electric connector, particularly about a kind of electronic card shared connector with modular movable connecting interface.
[background technology]
The employed electronic cards of computer has Multi Media Card or memory card, at present memory card on the market has plurality of specifications such as Secure Digital Card (being called for short SDC), Muti Media Card (being called for short MMC), Smart Media Card (being called for short SMC), Memory Stick Card (being called for short MSC), XD-pictture card (being called for short XDC)) ... or the like, because the memory khaki connecting point position of each specification is neither together, so the electric connector that the required cooperation of the memory card of different size is pegged graft is then inequality.
In order to reach the convenience in the use, the manufacturer all tries every possible means and the electric connector of various different kenels is integrated into a kind of electric connector of memory card use of applicable several specifications, owing to will be suitable for the memory card of several specifications, so the electronic card shared electric connector of being integrated then need design the terminal of the memory card that can connect several specifications, so number of terminals is a lot of, and the pin of each terminal can not guarantee 100% evenness.
See also Fig. 1, it is the electronic card shared electric connector of a kind of suitable SDC, MMC, SMC, many card uses such as MSC, XDC, pin 11 of several terminals is all arranged the bottom surface side that stretches out in pedestal 12 on it, so make and go up and very accurately can make each pin 11 all can keep good smooth body, and also can not guarantee the weldering of when being welded in the motherboard of electronic product, can not having time.
Because above-mentioned electronic card shared electric connector is not easy to be welded on the motherboard, so present dealer has following puzzlement in the use:
1. electronic card shared electric connector need be welded on the motherboard in elevated temperature heat processing, so all has the possibility or the influence of thermal shock that cause empty weldering.
2. after electronic card shared electric connector need be welded in motherboard, comparatively complicated when remaking functional test, and when finding that free weldering problem will make also trouble very of repair welding.
3. when the downstream dealer finds as above the 2nd described problem, then can produce and query the manufacturer's of electronic card shared electric connector quality bills of materials, even stop to place an order, so the manufacturer is caused very big loss, even if product does not have flaw, be that the downstream dealer is gone wrong when the weldering plate, right downstream dealer also may think the problem of electronic card shared electric connector product.
[summary of the invention]
The object of the present invention is to provide a kind of electronic card shared connector with modular movable connecting interface, it has modular movable connecting interface and can be movably connected on an external interface, because this connection interface can be the flexible printer circuit winding displacement, the connection interface that utilizes a flexible printer circuit winding displacement can reach flexual connection and can not account for volume, easily and very accurately is electrically connected with external interface, and can reach and need not weld another connector and can do movable the electrical connection with external interface.
In order to achieve the above object, the invention provides a kind of electronic card shared connector, it is characterized in that: comprising with modular movable connecting interface:
One electronic card shared connector, it is to comprise: a Shared socket, this Shared socket are provided with several draw-in grooves that insert for electronic cards different more than; And several are located at terminal on this Shared socket, and this each terminal is provided with the bottom surface that a pin extends this Shared socket; And
One circuit board, this circuit board is provided with several circuit and and connects interface, this each circuit is provided with first end points and second end points, first end points of this circuit is to cooperate the pin of this terminal and corresponding the arrangement, the pin of this terminal is welded in first end points of this corresponding circuits, this connection interface is to be electrically connected with second end points of this circuit, and this connection interface is connected in an external interface.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this connection interface is the flexible printer circuit winding displacement.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this connection interface is the module card interface with spaced golden finger.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this circuit board is a flexible printed wiring board, and this connects interface is the flexible printer circuit winding displacement integrally formed with this circuit board.
Described electronic card shared connector with modular movable connecting interface is characterized in that: the below of this circuit board is provided with the stiffening plate of hard.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this circuit board one side is provided with fixture.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this electronic card shared connector one side is provided with fixture.
Described electronic card shared connector with modular movable connecting interface is characterized in that: this connection interface is a PCMCIA card insert type interface.
The present invention also provides a kind of electronic card shared connector with modular movable connecting interface, it is characterized in that: it includes: a circuit board, this circuit board is provided with several circuit and a soft connection interface, this each circuit is provided with first end points and second end points, this connection interface is the flexible printer circuit winding displacement and is electrically connected with second end points of these several circuit that this connection interface is movably connected on an external interface; One Shared socket, this Shared socket are provided with several draw-in grooves that insert for electronic cards different more than; And several are located at terminal on this Shared socket, and this each terminal is electrically connected with first end points of a circuit of this printed circuit board (PCB) respectively.
In sum, to have the advantage and the effect of electronic card shared connector of modular movable connecting interface as follows in the present invention:
1, the present invention has the electronic card shared connector of modular movable connecting interface, it is an electronic card shared connector to be welded in another printed circuit board (PCB) and to form a modular connection interface to make it movablely be connected in an external interface and be connected with the motherboard of the electronic product that cooperates, so that the producer of motherboard exempts weldering plate processing procedure, avoid the sky weldering or the influence of thermal shock that are produced at weldering plate processing procedure.
2, the present invention has the electronic card shared connector of modular movable connecting interface, and it is to utilize the connection interface of a flexible printer circuit winding displacement to reach to have flexual connection and can not account for volume, easily and have the property of yielding to and can be electrically connected with external interface very accurately.
3, the present invention has the electronic card shared connector of modular movable connecting interface, and it is the connection interface that is provided with a flexible printer circuit winding displacement, need not weld another connector and can do movable the electrical connection with external interface to reach.
4, the present invention has the electronic card shared connector of modular movable connecting interface, it is the connection interface that is provided with the flexible printer circuit winding displacement of flexible printed wiring board and the connection of an integrally formed circuit, need not process with the connection interface that reaches the flexible printer circuit winding displacement and to be welded on another printed circuit board (PCB), make and more save cost in the manufacturing.
[description of drawings]
Fig. 1 is the schematic top plan view of known electronic card shared connector.
Fig. 2 is the three-dimensional combination figure of the present invention's first preferred embodiment.
Fig. 3 is the three-dimensional exploded view of the present invention's first preferred embodiment.
Fig. 4 is the stereogram of bottom view of the electronic card shared connector of the present invention's first preferred embodiment.
Fig. 5 is the three-dimensional combination figure of the present invention's second preferred embodiment.
Fig. 6 is the three-dimensional exploded view of the present invention's the 3rd preferred embodiment.
Fig. 7 is the three-dimensional combination figure of the present invention's the 3rd preferred embodiment.
Fig. 8 is the three-dimensional combination figure of the present invention's the 4th preferred embodiment.
Fig. 9 is the three-dimensional combination figure of the present invention's the 5th preferred embodiment.
Above-mentioned and other purpose of the present invention, advantage and characteristic can be clearer by also working as with reference to the accompanying drawings in the detailed description of following preferred embodiment, wherein:
[embodiment]
See also Fig. 2 and Fig. 3, the present invention includes: an electronic card coupler 2 and a circuit board 40, wherein:
See also Fig. 3,4, this electronic card shared connector 2 is provided with: a Shared socket, it is by a base 21, one intermediate plate 22 and a loam cake 23 combine, make and be formed with several draw-in grooves 24 that can supply electronic cards different more than to insert in it, this base 21 is a plastic material, it is provided with a bottom surface 25, this intermediate plate 22 is located on the base 21 for plastic material, this loam cake 23 is one to be the metal shell of ㄇ shape, its be covered on intermediate plate 22 tops and with base 21 fastenings, in addition its lower end, both sides is provided with two fixtures 26, this fixture 26 is a level board, which is provided with perforation 27, can make a screw pass; And several terminals 30, it is to be located on this Shared socket, and this each terminal 30 is provided with the bottom surface 25 that a pin 31 extends the base 21 of this Shared socket, and this each pin 31 is the bottom surface 25 that number is arranged in base 21.
This circuit board 40 is printed circuit board (PCB)s, which is provided with several circuit 41 and and connect interface 46, this each circuit 41 is provided with first end points 42 and second end points 43, first end points 42 of several circuit 41 be cooperate this electronic card shared connector terminal pin 31 and arrange, make the pin 31 of this several terminals 30 be welded in first end points 42 of these several circuit 41, this connects interface 46 is the flexible printer circuit winding displacement, the one end is provided with spaced golden finger interface 48, to be welded in second end points 43 of these several circuit, its other end also is provided with spaced golden finger interface 47, to be movably connected on an external interface (as Soft Circuit Board Union).
Utilize above structure, the present invention can be formed a modular movable connecting interface by the connection interface 46 of this flexible printer circuit winding displacement, can be movably connected on an external interface, be to utilize the body lock screw of the electronic product that this fixture 26 is connected in series with desire to fix in the use, connect a Soft Circuit Board Union on the motherboard of interface 46 and this electronic product by this again and is electrically connected and gets final product, can exempt electronic card shared connector is welded on by movable grafting and weld the expense of plate procedure for processing and the shortcomings of generation fraction defective together more than producing on the motherboard.
See also Fig. 5, it is second embodiment of the invention, its difference with first embodiment is that this is connected interface 46 for having the module card interface of spaced golden finger, so, utilize this connection interface 46 can be actively plugged on the external interface of a circuit plugboard connector, in addition, respectively there is a fixture 45 both sides of this circuit board 40, this fixture 45 is a level board, which is provided with perforation and can make a screw pass.
See also Fig. 6 and Fig. 7, it is third embodiment of the invention, be that with the difference of first embodiment this circuit board 40 is a flexible printed wiring board, this connection interface 46 is to be the flexible printer circuit winding displacement integrally formed with this circuit board 40, so 46 of this connection interfaces need not processed and be welded on this circuit board 40, more save cost in the manufacturing, in addition, these circuit board 40 belows are provided with the stiffening plate 44 of a hard, so that this electronic card shared connector 2 be welded in can be comparatively stable on this circuit board 40, moreover the loam cake 23 of this electronic card shared connector respectively forms two fixtures 26 that collude plate in both sides.
Seeing also Fig. 8, is fourth embodiment of the invention, is that with the difference of first embodiment this is connected interface 46 and is PCMCIA (computer memory card International Standard Association) card insert type interface.
See also Fig. 9, it is fifth embodiment of the invention, the difference of itself and first embodiment is that the Shared socket 50 of this electronic card shared connector is by circuit board 51 once, circuit board 53 combines on one intermediate plate 52 and, make several draw-in grooves that formation can supply electronic cards different more than to insert in it, 30 of several terminals are located at down respectively on circuit board 51 and the last circuit board 53, this time circuit board 51 is welded with the connection interface 46 of a flexible printer circuit winding displacement, on being somebody's turn to do, following circuit board 53,51 are respectively equipped with several circuit, and an end of this each circuit is electrically connected a terminal 30, the other end then is connected to this connection interface 46, and circuit of circuit board 53 then is connected to down circuit board 51 by metal pin 55 on this; By above structure, the electronic card shared connector of present embodiment also can reach the connection interface 46 with flexible printer circuit winding displacement.
Can summarize following advantage by above explanation the present invention:
1. relevant electronic card shared connector is welded on the welding of circuit board and the problem of test can solve producer one side in advance, and the finished product that so is sent to the downstream client can be guaranteed zero flaw.
2. electronic card shared connector is welded on circuit board and welds and test bad problem if having time, owing to only be the single connector welding, the producer is easy to do repair welding and tests again.
3. the present invention adopts the connection interface 46 of flexible printer circuit winding displacement, flexual connection can be reached and volume, easily and have the property of yielding to and can be electrically connected with external interface very accurately can be do not accounted for, this known electronic card shared connector of can saying so never used and the effect that is beyond one's reach fully (highest wisdom adopts the movable butt joint or the module plug-in card of male and female connector, still need fit connection very accurately, if the position has deviation promptly can't dock slightly).
4. the present invention's connection interface of being provided with a flexible circuit cable can reach and not need to weld another connector again and can do movable the electrical connection with external interface, so can save manufacturing cost, (traditional design all is to weld a last Soft Circuit Board Union on printed circuit board (PCB), connects a flexible printer circuit winding displacement again).
5. the present invention is provided with the connection interface of the flexible printer circuit winding displacement that flexible circuit board and an integrally formed circuit connect, and the connection interface that reaches the flexible printer circuit winding displacement thus need not processed and be welded on another printed circuit board (PCB), makes and more saves cost in the manufacturing.
Claims (9)
1. electronic card shared connector with modular movable connecting interface is characterized in that: comprising:
One electronic card shared connector, it is to comprise: a Shared socket, this Shared socket are provided with several draw-in grooves that insert for electronic cards different more than; And several are located at terminal on this Shared socket, and this each terminal is provided with the bottom surface that a pin extends this Shared socket; And
One circuit board, this circuit board is provided with several circuit and and connects interface, this each circuit is provided with first end points and second end points, first end points of this circuit is to cooperate the pin of this terminal and corresponding the arrangement, the pin of this terminal is welded in first end points of this corresponding circuits, this connection interface is to be electrically connected with second end points of this circuit, and this connection interface is connected in an external interface.
2. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this connection interface is the flexible printer circuit winding displacement.
3. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this connection interface is the module card interface with spaced golden finger.
4. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this circuit board is a flexible printed wiring board, and this connects interface is the flexible printer circuit winding displacement integrally formed with this circuit board.
5. the electronic card shared connector with modular movable connecting interface as claimed in claim 4 is characterized in that: the below of this circuit board is provided with the stiffening plate of hard.
6. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this circuit board one side is provided with fixture.
7. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this electronic card shared connector one side is provided with fixture.
8. the electronic card shared connector with modular movable connecting interface as claimed in claim 1 is characterized in that: this connection interface is a PCMCIA card insert type interface.
9. electronic card shared connector with modular movable connecting interface, it is characterized in that: it includes:
One circuit board, this circuit board is provided with several circuit and a soft connection interface, this each circuit is provided with first end points and second end points, and this connection interface is the flexible printer circuit winding displacement and is electrically connected with second end points of these several circuit that this connection interface is movably connected on an external interface;
One Shared socket, this Shared socket are provided with several draw-in grooves that insert for electronic cards different more than; And several are located at terminal on this Shared socket, and this each terminal is electrically connected with first end points of a circuit of this printed circuit board (PCB) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410104500A CN1797858B (en) | 2004-12-29 | 2004-12-29 | Electronic card shared connector of possessing interfaces in modularity added on actively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410104500A CN1797858B (en) | 2004-12-29 | 2004-12-29 | Electronic card shared connector of possessing interfaces in modularity added on actively |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1797858A true CN1797858A (en) | 2006-07-05 |
| CN1797858B CN1797858B (en) | 2010-05-26 |
Family
ID=36818724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410104500A Expired - Fee Related CN1797858B (en) | 2004-12-29 | 2004-12-29 | Electronic card shared connector of possessing interfaces in modularity added on actively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1797858B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5947764A (en) * | 1996-03-21 | 1999-09-07 | Hon Hai Precision Ind. Co., Ltd. | Connector assembly with a connecting means to board and arranging method for the same |
-
2004
- 2004-12-29 CN CN200410104500A patent/CN1797858B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1797858B (en) | 2010-05-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100526 Termination date: 20101229 |