CN101546875A - Electronic card connector module - Google Patents
Electronic card connector module Download PDFInfo
- Publication number
- CN101546875A CN101546875A CN200810020105A CN200810020105A CN101546875A CN 101546875 A CN101546875 A CN 101546875A CN 200810020105 A CN200810020105 A CN 200810020105A CN 200810020105 A CN200810020105 A CN 200810020105A CN 101546875 A CN101546875 A CN 101546875A
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- CN
- China
- Prior art keywords
- electronic card
- card coupler
- electronic
- circuit board
- printed circuit
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- 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 invention discloses an electronic card connector module, which comprises a printed circuit board and an electronic card connector arranged on the printed circuit board, wherein the electronic card connector comprises an electronic card accommodating space for electronic cards to plug and a plurality of conduction terminals convexly extended into the accommodating space for contacting the electronic cards plugged in the accommodating space; the printed circuit board is provided with lines adapted with various electronic card connectors inside in advance; and the electronic card connector is arranged on the printed circuit board and forms electric conduction with the corresponding line. The structural design can improve the assembly efficiency and save resources.
Description
[technical field]
The present invention relates in particular to a kind of electronic card coupler module that is installed on the printed circuit board (PCB) about a kind of electronic card coupler module.
[background technology]
Flash memory is just strong because of calculation function since coming out, charming characteristics such as speed is fast, expandability is high, high storage density liking of consumers in general extremely.Owing to flash memory has above all multi-functional and characteristics, develop just there is relevant dealer to utilize flash memory all types of electronic cards, as the electronic cards of specifications such as SD card, MS card, CF card, XD card.Existing many digital consumer products as mobile phone, digital camera, digital camera and PDA etc., have more and more stronger dependence to this type of electronic cards.Moreover, because semiconductor technology progresses greatly day by day at present, the storage density of flash memory and transmission speed have the growth of advancing by leaps and bounds especially, make that electronic cards will be used to directly replace traditional Storage Medias such as rigid disk by this in the products such as mobile computer, desktop PC and auto electronic class.Because the electronic cards development of advancing by leaps and bounds, and it is of a great variety, thereby its corresponding card connector that uses is also with increase in demand, be with, just have the dealer to design the electronic card coupler that can peg graft for different electronic cards.
Because electronic card coupler is of a great variety, and need in most electronic equipment multiple electronic card coupler is installed, as NoteBook, so electronic equipment assembling manufacturer needs a plurality of steps in sequence to carry out when being assembled in various electronic card couplers in the electronic equipment.After a kind of electronic card coupler was installed on electronic equipment, when another kind of electronic card coupler was installed on this electronic equipment again, electronic equipment assembling manufacturer needed to increase in addition related circuit, to adapt to the message transmission between this electronic card coupler and the electronic equipment.Such structural design though can not influence the operate as normal of electronic equipment, has increased the assembly program of entire product, and complex steps.
[summary of the invention]
The object of the present invention is to provide a kind of electronic card coupler module, it can improve installation effectiveness and economize on resources.
For reaching above-mentioned purpose, electronic card coupler module of the present invention, it comprises printed circuit board (PCB) and is installed on electronic card coupler on this printed circuit board (PCB), wherein, electronic card coupler comprise one can power subcard plug the electronic cards receiving space and protrude into plurality of conductive terminals in this receiving space, it is used for the electronic cards interior with inserting receiving space and contacts, be provided with the circuit that connects with multiple electronic card coupler in the printed circuit board (PCB) in advance, described electronic card coupler is installed on this printed circuit board (PCB) and with described corresponding line formation and electrically conducts.
Compared to prior art, electronic card coupler module of the present invention is by pre-setting the circuit that can supply different electronic card couplers to electrically conduct in the printed circuit board (PCB), when selectivity is installed electronic card coupler, need not repeatedly to be provided with the circuit in the printed circuit board (PCB), effectively reduced assembly program, improve packaging efficiency, and can economize on resources.
[description of drawings]
Fig. 1 is the exploded view of electronic card coupler module of the present invention.
Fig. 2 is another diagrammatic sketch of electronic card coupler module shown in Figure 1.
Fig. 3 is the stereogram of electronic card coupler module of the present invention and mainboard.
Fig. 4 is another diagrammatic sketch of electronic card coupler module shown in Figure 3 and mainboard.
Fig. 5 is the stereogram after electronic card coupler module of the present invention is installed on mainboard.
[embodiment]
Below, will introduce the embodiment of electronic card coupler module 100 of the present invention in conjunction with Fig. 1 to Fig. 5 in detail.Electronic card coupler module 100 of the present invention comprise printed circuit board (PCB) 5, respectively be installed on printed circuit 5 plate upper and lower surfaces first connector (not label) and second connector (not label), be installed on adapter 6 on the printed circuit board (PCB) 5, be used for the bracing or strutting arrangement 7,7 of this electronic card coupler module 100 location ', and be used for first connector and the fixing keeper 8 of the second connector front end, one side.
Because the structure of described first, second connector has been the industry public technology, so, at this described connection device body structure is done simple the introduction.
See also Figure 1 and Figure 2, first connector is used to accommodate first electronic cards (not icon), and as Express card, it comprises L-shaped first shielding casing 11, first insulating body 13, some first conducting terminals 14, trip mechanism 12 and guiding block 15.Wherein, first shielding casing 11 has defined front end and the rear end relative with it that electronic cards is inserted, and described insulating body 13 is installed on this rear end and is built into first receiving space 10 (shown in Figure 3) that is used to accommodate first electronic cards jointly with shielding casing 11.First insulating body 13 comprises longitudinal base portion 130, from base portion 130 two ends along a pair of adjutage 131 that extends to form with electronic cards direction of insertion rightabout, and from docking section 132 that base portion 130 extends to form between two adjutages 131.First conducting terminal 14 runs through base portion 130 and is contained in the described docking section 132 and protrudes in first receiving space 10 and contact with first electronic cards.Base portion 130 two ends are respectively equipped with the fixing hole of fixing for pair of bolts 112 (not label).First shielding casing 11 comprises the sidewall 111 that main part 110 and autonomous body 110 both sides extend to form downwards.Be provided with the corresponding screw 113 of fixing hole of a pair of and described base portion 13 in main part 110 rear ends.Described guiding block 15 roughly is a triangular configuration, and it is installed on a side in first receiving space 10, is used for the different electronic cards of guidance width and inserts.Trip mechanism 12 is installed on contiguous guiding blocks 15 1 sides of first shielding casing 11, and it is pushed for twice by external force and electronic cards is withdrawed from, and this trip mechanism 12 is the industry known technology, so at this its structure and operation principle are no longer described in detail.The bottom surface of described insulating body 13 is smooth in the upper surface of printed circuit board (PCB) 5.
Please continue to consult Fig. 1 and Fig. 2, second connector is used to accommodate second electronic cards (not icon), and as Smartcard, it comprises second shielding casing 21, terminal module 22 and insulating base 24.Wherein, terminal module 22 sees through insulating base 24 and directly is installed on printed circuit board (PCB) 5 lower surfaces, and second shielding casing 21 has defined second receiving space 20 (shown in Figure 3) that is used to accommodate second electronic cards in conjunction with described insulating base 24.Second conducting terminal 23 that two rows arrange along the electronic cards direction of insertion is installed in the terminal module 22, and these second conducting terminals 23 protrude in second receiving space 20 and contact with second electronic cards.
See also Fig. 3 to shown in Figure 5, when specifically using, described electronic card coupler module 100 is plugged on the mainboard 3 by adapter 6.This mainboard 3 is provided with the connector 4 with described adapter 6 corresponding grafting, and it comprises and insert body 40 and be used for transmission terminal 41 with the signal transmission of conversion terminal 60 that these transmission terminals 41 are welded on the mainboard 3.
During concrete the installation, at first first connector is positioned printed circuit board (PCB) 5 upper surfaces, second connector is installed on printed circuit board (PCB) 5 lower surfaces, at this moment, the insulating base 24 part upper surfaces and printed circuit board (PCB) 5 upper surfaces of second connector are positioned on the same horizontal plane, and such first electronic cards can be inserted smoothly.Second connector is short than first connector, so adapter 6 is welded in the second connector rear, such first connector is positioned at adapter 6 bottoms, increased the intensity of printed circuit board (PCB) 5, in the time of can avoiding inserting in 100 pairs of electronic card coupler modules of the present invention on the mainboard 3, pressing force is excessive and printed circuit board (PCB) 5 situation by fracture is taken place.Secondly, push first connector downwards, adapter 6 is docked with connector 4, and conversion terminal 60 and transmission terminal 41 reach and electrically conduct.In the mode of pegging graft electronic card coupler module 100 is installed on the mainboard 3, can increases the stability of conducting between terminal.At last, by plurality of fixed part 30 pass respectively from bottom to up mainboard 3 and described bracing or strutting arrangement 7,7 ' fixing hole (not label) front end of electronic card coupler is fixed, described fixture 30 passes that mainboard 3 and described bolt 112 are corresponding fixingly to be fixed its rear end.So far, finished the installation of electronic card coupler module of the present invention.
Main core of the present invention is:
Pre-designedly in the printed circuit board (PCB) can reach the circuit that electrically conducts with two kinds of electronic card couplers at least, with the printed circuit board (PCB) is carrier, described electronic card coupler alternative is mounted thereon, as, the electronic card coupler manufacturer can be according to its customer demand, determine on described printed circuit board (PCB), to install required connector, and circuit need not redesign in the printed circuit board (PCB), if the client need install required electronic cards again, can on this printed circuit board (PCB), settle, can save number of assembling steps like this, can conveniently install again, need not according to different electronic card coupler demands and the circuit in the designing printed circuit board repeatedly.Moreover, electronic card coupler production firm is pre-designed circuit in printed circuit board (PCB), correspondence installs required electronic card coupler and adapter thereon again, and these devices are carried out synchronism detection, like this when its client is installed on mainboard with this electronic card coupler, only adapter need be connected with corresponding intrument on the mainboard and get final product, need not again the installation situation of electronic card coupler and adapter to be carried out test step by step, can reduce test step and assembly cost like this, and can avoid because electronic card coupler makes conducting terminal inside deform in transportation, difficulty strengthened when the client was installed, and may cause the wasting of resources.And electronic card coupler module of the present invention reaches the purpose of conducting terminal conducting easily for being installed on the mainboard in the mode of pegging graft.
Below only with the printed circuit board (PCB) upper and lower surface a kind of electronic card coupler being installed respectively is example, and certain described electronic card coupler is replaceable to be the electronic cards of some similar and different types.
Claims (10)
1. electronic card coupler module, it comprises printed circuit board (PCB) and is installed on electronic card coupler on this printed circuit board (PCB), wherein, electronic card coupler comprise one can power subcard plug the electronic cards receiving space and protrude into plurality of conductive terminals in this receiving space, it is used for the electronic cards interior with inserting receiving space and contacts, it is characterized in that: be preset with the circuit that can be connected with multiple electronic card coupler in the printed circuit board (PCB), described electronic card coupler is installed on this printed circuit board (PCB) and with described corresponding line and is connected.
2. electronic card coupler module as claimed in claim 1 is characterized in that: it comprises the adapter that is welded on the printed circuit board (PCB), and this adapter forms by circuit in the printed circuit board (PCB) and electronic card coupler and electrically conducts.
3. electronic card coupler module as claimed in claim 1 is characterized in that: described electronic card coupler comprises that one is equipped with the insulating body of described conducting terminal, and its bottom is smooth on printed circuit board (PCB).
4. as claim 2 or 3 described electronic card coupler modules, it is characterized in that: it comprises the mainboard of installing for this electronic card coupler module.
5. as claim 4 a described electronic card coupler module, it is characterized in that: the docking adapter that docks with described adapter is installed on the described mainboard, and described adapter is the device for being connected with this docking adapter in the mode of pegging graft.
6. electronic card coupler module as claimed in claim 1 or 2 is characterized in that: described printed circuit board (PCB) comprises two surfaces up and down, and its upper surface and lower surface are separately installed with electronic card coupler.
7. electronic card coupler module as claimed in claim 6, it is characterized in that: the electronic card coupler width that described upper and lower surface is installed respectively is suitable, the electronic cards that upper surface is installed is defined as first electronic cards, and the electronic cards that lower surface is installed is defined as second electronic cards.
8. electronic card coupler module as claimed in claim 7 is characterized in that: described first electronic cards is longer than second electronic cards, in the second electronic cards rear adapter is installed.
9. electronic cards as claimed in claim 8 connects module, it is characterized in that: described second electronic cards includes the terminal module that directly is installed on the printed circuit board (PCB) lower surface, the conducting terminal that two rows arrange along the electronic cards direction of insertion is installed in it, and the first electronic cards integral body is the L type.
10. electronic cards as claimed in claim 1 connects module, it is characterized in that: described printed circuit board (PCB) upper and lower surface is respectively equipped with directly smooth terminal module thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100201058A CN101546875B (en) | 2008-03-25 | 2008-03-25 | Electronic card connector module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100201058A CN101546875B (en) | 2008-03-25 | 2008-03-25 | Electronic card connector module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101546875A true CN101546875A (en) | 2009-09-30 |
| CN101546875B CN101546875B (en) | 2012-06-20 |
Family
ID=41193838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100201058A Expired - Fee Related CN101546875B (en) | 2008-03-25 | 2008-03-25 | Electronic card connector module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101546875B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038245A (en) * | 2017-06-12 | 2018-12-18 | 通用电气航空系统有限公司 | Distribution rack components |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69627818T2 (en) * | 1995-01-06 | 2004-04-08 | Fci | SHIELDED MEMORY CARD CONNECTOR |
| CN2351852Y (en) * | 1998-12-29 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector unit |
| CN2682601Y (en) * | 2004-01-05 | 2005-03-02 | 台端兴业股份有限公司 | Connector module |
-
2008
- 2008-03-25 CN CN2008100201058A patent/CN101546875B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038245A (en) * | 2017-06-12 | 2018-12-18 | 通用电气航空系统有限公司 | Distribution rack components |
| US10784656B2 (en) | 2017-06-12 | 2020-09-22 | Ge Aviation Systems Limited | Power distribution rack assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101546875B (en) | 2012-06-20 |
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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: 20120620 Termination date: 20140325 |