CN101276394A - Card reading module group apparatus - Google Patents
Card reading module group apparatus Download PDFInfo
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- CN101276394A CN101276394A CNA2008100274078A CN200810027407A CN101276394A CN 101276394 A CN101276394 A CN 101276394A CN A2008100274078 A CNA2008100274078 A CN A2008100274078A CN 200810027407 A CN200810027407 A CN 200810027407A CN 101276394 A CN101276394 A CN 101276394A
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Abstract
The invention relates to a read card module group device, comprising a card holder, a circuit board, a signal output module group and a shielding shell, the card holder is embedded with conductive terminals; the circuit board is mounted on the card holder, with a data processing circuit mounted thereon, the conductive terminals are welded on the circuit board and connected with the data processing circuit electrically; the signal output module group is plugged with electrical plug-in previously disposed on the main circuit board of electronic products electrically, and connected with the data processing circuit on the circuit board electrically; the shielding shell is mounted on the card holder in order to form card slot with the carder holder. The card slot is plugged with the electrical plug-in previously disposed on the main circuit board of electronic products in plug-pull means via the signal output module group, in order to mount the read card module group device in the electronic products conveniently; furthermore, under condition that when malfunction is detected in the read card module group device, the electrical plug-in can be pulled out without causing any harmful effects; thus the costs and venture for damaging the main circuit board can be reduced, in order to bring the manufacturer with assembly convenience.
Description
Technical field
The present invention relates to a kind of card reading module group apparatus, refer in particular to a kind of memory card card reading module group apparatus that can be easily installed in the electronic product.
Background technology
Along with electronics technology is advanced by leaps and bounds, emerge in large numbers various consumption electronic products on the market, for example notebook computer, desktop computer etc. wherein can be provided with the memory card reader device usually and expand product function, to satisfy current consumer's demand; At present, for the electronic product manufacturer, if it is during the assembly reader device, generally tie up to the data processing circuit that default corresponding Card Reader is used on the main circuit board in the electronic product, further a memory card connector seat is installed in and forms a reader device on this main circuit board, wherein, the conducting end subsystem that is provided with in the deck in the memory card connector directly is welded on the main circuit board, the relevant data processing circuit that reads data is formed to be electrically connected, play the effect of electrically conducting so on the one hand, play fixed effect on the other hand again; But, after card connector installs, detect card connector when having some bad defective, it can't normally change card connector, will inevitably damage main circuit board if remove this card connector by force, make whole main circuit board can only scrap processing, can cost an arm and a leg because of mainboard again, so cause production cost to increase, make the manufacturer that reader device system is installed in electronic product and be in bigger investment risk always, thereby industry needs this is improved to solve the puzzlement that the manufacturer was faced really.Relevant known patent documentation also has Chinese patent ZL200420001039.7 etc., does not set forth one by one at this.
Summary of the invention
The present invention is directed to the existing disappearance of above-mentioned known techniques, fundamental purpose is to provide a kind of card reading module group apparatus, can be easily installed on the electronic product, to offering convenience property of assembly.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
A kind of card reading module group apparatus is to be installed in the electronic product, comprises a deck, is embedded with the plural conductive terminal in this deck; One wiring board, this wiring board is installed on the deck bottom surface; This wiring board is provided with data processing circuit, and above-mentioned conducting terminal is welded on this wiring board, and forms electric connection with data processing circuit; One signal output module is that default electric plug is electrically pegged graft on the main circuit board with electronic product, and this signal output module forms electric connection with data processing circuit on the above-mentioned wiring board; And a shielding case, it is installed on the deck front, and forms a card slot with above-mentioned deck.
Above-mentioned signal output module is made of a casket seat and a plurality of signal terminal of being located in the casket seat, structure that this casket seat is and above-mentioned deck is formed in one, the welding end of this signal terminal is welded on the above-mentioned wiring board and with data processing circuit and forms electric connection, and the butt end is suspended from the casket seat and pegs graft with default electric plug on the main circuit board that electronic product is provided.
Above-mentioned signal output module is made of an output line and an electric connector, this output line one end is welded on the above-mentioned wiring board, and electrically connect with above-mentioned data processing circuit, the other end and electric connector electrically connect, and this electric connector is with default electric plug on the main circuit board that electronic product is provided.
Outwards protruded out a plurality of first fixing ear in above-mentioned shielding case periphery one, each first fixedly offers one first lockhole on the ear.
Outwards protruded out a plurality of second fixing ear in above-mentioned wiring board periphery one, each second fixedly offers one second lockhole on the ear.
The present invention compares with known techniques, but its advantage is card reading module group apparatus system and electrically pegs graft in the plug mode by default electric plug on the main circuit board of wherein signal output module and electronic product, need not adopt the bond pattern in the known techniques, can conveniently card reading module group apparatus be installed in the electronic product by this, and after installing, even find that card reading module group apparatus exists under the bad situation, only need push above-mentioned electric plug aside gets final product, so can not cause any harmful effect to the main circuit board of electronic product, reduce the risk of production cost and damage main circuit board, given offering convenience property of manufacturer's assembly.
Description of drawings
Fig. 1 is a perspective exploded view of the present invention;
Fig. 2 is the three-dimensional appearance synoptic diagram of Fig. 1;
Fig. 3 is the three-dimensional appearance synoptic diagram of another enforcement of the present invention;
Fig. 4 is the present invention's three-dimensional appearance synoptic diagram of implementing again;
Fig. 5 is the local enlarged diagram of Fig. 4;
Fig. 6 is the three-dimensional appearance synoptic diagram of the another enforcement of the present invention;
Fig. 7 is the local enlarged diagram of Fig. 6;
Fig. 8 is that the present invention is applied to decomposing schematic representation in the notebook computer;
Fig. 9 is the local scheme of installation of Fig. 8;
Figure 10 is Another Application of the present invention decomposing schematic representation in notebook computer;
Figure 11 is the local scheme of installation of Figure 10.
Description of drawings:
100, fixing fixedly ear 511, first lockhole 6, the card slot of ear 311, second lockhole 4, signal output module 41, casket seat 42, signal terminal 421, welding end 422, butt end 43, output line 44, electric connector 5, shielding case 51, first of card reading module group apparatus 1, deck 2, conducting terminal 3, wiring board 31, second
200, main circuit board 201, electric plug 202, locking unit 203, pilot hole 204, base plate 205, reference column 206, hollow hole
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
See also Fig. 1, shown in Figure 2, be the embodiment of the invention one; Wherein, a kind of card reading module group apparatus 100, its assembly in electronic product, for example notebook computer, desktop computer etc., comprising:
One deck 1 is embedded with plural conductive terminal 2 in this deck 1;
One wiring board 3, this wiring board 3 is installed on deck 1 bottom surface; This wiring board 3 is provided with data processing circuit, the change-over circuit that is used for the reading and writing memory card, it can be made of integrated IC and associated electrical components and parts, and concrete electronic devices and components syndeton of this circuit and principle of work are to be mature technology, can use known circuit and finish, not add at this and give elaboration; Above-mentioned conducting terminal 2 is welded on this wiring board 3, and forms electric connection with data processing circuit.
One signal output module 4 is to be made of a casket seat 41 and a plurality of signal terminal of being located in the casket seat 41 42, and this casket seat 41 is to be formed by above-mentioned deck 1 side one projection, is and above-mentioned deck 1 structure that is formed in one.The welding end 421 of this signal terminal 42 is welded on the above-mentioned wiring board 3 and with data processing circuit and forms electric connection, and butt end 422 is suspended from the casket seat 41, pegs graft with default electric plug 201 on the main circuit board that electronic product is provided.
One shielding case 5, it is installed on deck 1 front, and forms a card slot 6 with above-mentioned deck 1, inserts for memory card and uses.
So after the foregoing description assembly, only need in electric plug 201 that the signal input part on the main circuit board is drawn and the signal output module 4 42 pairs of the signal terminals of casket seat 41 to insert to realize electrically connecting if be installed in the electronic product with main circuit board, avoid in the known techniques puzzlement that is directly welded on the main circuit board to be brought with conducting terminal, therefore, can make things convenient for installation, the risk that reduces production costs and damage main circuit board better.
See also shown in Figure 3ly, be another embodiment of the present invention; Wherein, present embodiment is to comprise deck 1 equally, conducting terminal 2, wiring board 3, members such as signal output module 4 and shielding case 5, only be that with the foregoing description difference signal output module 4 is to be made of an output line 43 and an electric connector 44, these output line 43 1 ends are welded on the above-mentioned wiring board 3, and electrically connect with above-mentioned data processing circuit, the other end and electric connector 44 electrically connect, this electric connector 44 can be for USB2.0 or eSATA etc. can play the signal transmission connector, and its same system provides on the main circuit board of electronic product default electric plug to peg graft; By this, present embodiment replaces casket seat and plug connector that signal terminal forms in the previous embodiment with electric connector independently, and its same system can realize the purpose of previous embodiment, does not add to give at this and gives unnecessary details.
See also Fig. 4, shown in Figure 5, be yet another embodiment of the invention; Wherein, present embodiment also is to comprise deck 1, conducting terminal 2, wiring board 3, signal output module 4 and shielding case 5 equally, only difference is in the present embodiment that shielding case 5 periphery one have outwards protruded out a plurality of first fixing ear 51, and each first fixedly offers one first lockhole 511 on the ear 51.Wherein by set up on the shielding case 5 first fixedly first lockhole 511 of ear 51 can be conveniently with the main circuit board or shell block of card reading module group apparatus locking at electronic product on.
See also Fig. 6, shown in Figure 7, be further embodiment of this invention; Wherein, present embodiment also is to comprise deck 1, conducting terminal 2, wiring board 3, signal output module 4 and shielding case 5 equally, only difference is in the present embodiment that wiring board 3 periphery one have outwards protruded out a plurality of second fixing ear 31, and each second fixedly offers one second lockhole 311 on the ear 31.Wherein equally by set up on the wiring board 3 second fixedly second lockhole 311 of ear 31 can conveniently card reading module group apparatus be locked on the main circuit board or shell block of electronic product.As Fig. 8, shown in Figure 9, the scheme of installation in the notebook computer (electronic product) that is applied to for present embodiment, wherein, when mounted, the assembly that plugs each other of the electric plug 201 of drawing by input wiring terminal by the main circuit board 200 of notebook computer and the signal output module 4 of card reading module group apparatus, so realize the purpose of electric connection, need not adopt welding manner and main circuit board to electrically connect with inserting mode; Further can by a plurality of lockings unit (as screw or snib etc.) 202 pass on this second lockhole 311, the main circuit board 200 the default pilot hole 203 of correspondence wiring board 3 is locked on the main circuit board 200 of notebook computer, realized that therefore the reader device 100 and the main circuit board 200 of this notebook computer carry out effectively affixed purpose.Therefore, after card reading module group apparatus installs, if detect card reading module group apparatus when having bad problem, only need dial down electric plug 201, removing locking unit 202 then gets final product, so the folding assembling structure has any impact can for the main circuit board 200 of notebook computer, and the convenience of production is provided to the manufacturer.Figure 10, shown in Figure 11 is present embodiment Another Application scheme of installation in notebook computer for another example; Wherein, should use-case and aforementioned applications example difference be that card reading module group apparatus system is fixed in by locking unit 202 on the base plate 204 of basic shell of notebook computer; This locking unit 202 is that emptying aperture 206 is locked among passing second lockhole 311 and base plate 204 default reference columns 205, so that this wiring board 3 is locked on the base plate 204 of notebook computer, so also can realize the purpose of above-mentioned application examples, does not add to give at this and gives unnecessary details.In addition, earlier figures 4, embodiment illustrated in fig. 5 use for reference equally aforementioned applications example method by the locking unit pass on the shielding case 5 set first fixedly first lockhole 511 of ear 51 shielding case 5 is locked on main circuit board or the basic shell, do not describe in detail at this.
But design focal point of the present invention is card reading module group apparatus system and electrically pegs graft in the plug mode by default electric plug on the main circuit board of wherein signal output module and electronic product, need not adopt the bond pattern in the known techniques, can conveniently card reading module group apparatus be installed in the electronic product by this, and after installing, even find that card reading module group apparatus exists under the bad situation, only need push above-mentioned electric plug aside gets final product, so can not cause any harmful effect to the main circuit board of electronic product, the risk that has reduced production cost and damaged main circuit board is given offering convenience property of manufacturer's assembly.
The above, it only is structure preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of card reading module group apparatus is to be installed in the electronic product, it is characterized in that: comprise
One deck (1) is embedded with plural conductive terminal (2) in this deck (1);
One wiring board (3), this wiring board (3) are installed on deck (1) bottom surface; This wiring board (3) is provided with data processing circuit, and above-mentioned conducting terminal (2) is welded on this wiring board (3), and forms electric connection with data processing circuit;
One signal output module (4) is that default electric plug is electrically pegged graft on the main circuit board with electronic product, and this signal output module forms electric connection with data processing circuit on the above-mentioned wiring board (3); And
One shielding case (5), it is installed on deck (1) front, and forms a card slot (6) with above-mentioned deck (1).
2, according to the described a kind of card reading module group apparatus of claim 1, it is characterized in that: above-mentioned signal output module (4) is made of a casket seat (41) and a plurality of signal terminal of being located in the casket seat (41) (42), this casket seat (41) is and above-mentioned deck (1) structure that is formed in one, the welding end (421) of this signal terminal (42) is welded in above-mentioned wiring board (3) and upward and with data processing circuit forms electric connection, and butt end (422) are suspended from the casket seat (41) and peg graft with default electric plug on the main circuit board that electronic product is provided.
3, according to the described a kind of card reading module group apparatus of claim 1, it is characterized in that: above-mentioned signal output module (4) is made of an output line (43) and an electric connector (44), these output line (43) one ends are welded on the above-mentioned wiring board (3), and electrically connect with above-mentioned data processing circuit, the other end and electric connector (44) electrically connect, and this electric connector (44) is with default electric plug on the main circuit board that electronic product is provided.
4, according to claim 1 or 2 or 3 described a kind of card reading module group apparatus, it is characterized in that: outwards protruded out a plurality of first fixing ear (51) in above-mentioned shielding case (5) periphery one, each first fixedly offers one first lockhole (511) on the ear (51).
5, according to claim 1 or 2 or 3 described a kind of card reading module group apparatus, it is characterized in that: outwards protruded out a plurality of second fixing ear (31) in above-mentioned wiring board (3) periphery one, each second fixedly offers one second lockhole (311) on the ear (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810027407A CN100595779C (en) | 2008-04-15 | 2008-04-15 | Card reading module group apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810027407A CN100595779C (en) | 2008-04-15 | 2008-04-15 | Card reading module group apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101276394A true CN101276394A (en) | 2008-10-01 |
| CN100595779C CN100595779C (en) | 2010-03-24 |
Family
ID=39995832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810027407A Expired - Fee Related CN100595779C (en) | 2008-04-15 | 2008-04-15 | Card reading module group apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100595779C (en) |
-
2008
- 2008-04-15 CN CN200810027407A patent/CN100595779C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100595779C (en) | 2010-03-24 |
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Granted publication date: 20100324 Termination date: 20130415 |