CN101877442A - Connector and main board having same - Google Patents
Connector and main board having same Download PDFInfo
- Publication number
- CN101877442A CN101877442A CN2009101377428A CN200910137742A CN101877442A CN 101877442 A CN101877442 A CN 101877442A CN 2009101377428 A CN2009101377428 A CN 2009101377428A CN 200910137742 A CN200910137742 A CN 200910137742A CN 101877442 A CN101877442 A CN 101877442A
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- connector
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- loam cake
- base
- annular sidewall
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Abstract
The invention claims a connector and a main board having the same. The main board comprises a circuit board, a plurality of electronic elements and a connector, wherein the plurality of electronic elements are configured on the circuit board. The connector comprises a base, an annular side wall, a plurality of connection terminals, an upper cover and a connector. The base is configured on the circuit board; the annular side wall is connected with and surrounded around the base; the annular side wall and the base define a receiving groove; a plurality of connection terminals are respectively perforated on the base and located in the receiving groove, and are electrically connected with the circuit board; and the connector is connected with the annular side wall and the upper cover.
Description
Technical field
The invention relates to a kind of electronic component, and particularly relevant for a kind of connector and have its mainboard.
Background technology
Along with the progress of science and technology and the universalness of computer system, increasing modern's custom is handled file, browse network, broadcast audio/video file or store information with computer system, and therefore computer system also becomes the modern at one of work or indispensable instrument in life.
No matter be that desktop computer or notebook computer all have circuit board, then have various different types of electronic components to be responsible for different functions on the circuit board.In addition, on circuit board, have the connector (connectors) that some are used for connecting computer peripheral devices such as keyboard, mouse, carry-on dish.The connector of part can be connected to Connection Block on the casing by transmission line, and computer peripheral device is connected with connector by Connection Block again.In detail, a plurality of splicing ears that connector generally comprises base, annular sidewall and is arranged in base and centered on by annular sidewall, and splicing ear can be electrically connected at circuit board.Yet the splicing ear of this type of connector (being commonly referred to as a case (head box) formula connector) is directly to be exposed to the external world, therefore piles up dust easily or is subjected to external force collision and damage to some extent.
Summary of the invention
The invention provides a kind of connector, its loam cake links to each other with base.
The present invention proposes a kind of mainboard, comprises a circuit board, a plurality of electronic component and at least one connector.Electronic component arrangements is on circuit board.Connector comprises a base, an annular sidewall, a plurality of splicing ear, a loam cake and a connection piece.Base is configured on the circuit board.Annular sidewall connect and be centered around base around, wherein annular sidewall and base define a holding tank.Splicing ear wears respectively and is fixed on base and an end is positioned at holding tank, and is electrically connected at circuit board.Connector connects annular sidewall and loam cake.
In one embodiment of this invention, above-mentioned annular sidewall has a junction and is connected in connector.In addition, above-mentioned connecting portion can be a trip, a plastic column or a through hole.
In one embodiment of this invention, above-mentioned loam cake has a junction, is connected in connector.In addition, above-mentioned connecting portion can be a trip, a plastic column or a through hole.
In one embodiment of this invention, the material of above-mentioned loam cake is the flexible plastic material of tool, for example plastics or rubber.
In one embodiment of this invention, a surface of above-mentioned loam cake has an identification mark.In addition, above-mentioned identification mark can be literal or pattern.In addition, above-mentioned identification mark can comprise a first and the second portion with different colours.Moreover above-mentioned identification mark can be a bulge-structure or an intaglio structure.In addition, above-mentioned identification mark also can be a paster.
Based on above-mentioned, in mainboard of the present invention,, therefore not only can protect the splicing ear of connector inside to avoid being adhered to, and can avoid needing to preserve in addition the puzzlement of loam cake by loam cake by dust and foreign matter owing to loam cake is connected in base via connector.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Figure 1A is the schematic perspective view of the mainboard of one embodiment of the invention.
Figure 1B is the schematic perspective view of the connector of Figure 1A.
Figure 2 shows that the connecting portion of Figure 1B and the profile of connector.
Figure 3 shows that the connecting portion of another embodiment of the present invention and the profile of connector.
Figure 4 shows that the connecting portion of another embodiment of the present invention and the profile of connector.
Fig. 5 is the vertical view of the loam cake of Fig. 1.
Fig. 6 and Fig. 7 are the vertical view of the loam cake of the other two kinds of embodiment of the present invention.
Fig. 8 is the end view of the loam cake of Fig. 5.
Fig. 9 is the end view of the loam cake of further embodiment of this invention.
Embodiment
Figure 1A is the schematic perspective view of the mainboard of one embodiment of the invention, and Figure 1B is the schematic perspective view of the connector of Figure 1A.Please refer to Figure 1A and Figure 1B, mainboard 10 comprises at least one connector 100, a circuit board 200 and a plurality of electronic component 300.Connector 100 is configured on the circuit board 200 with a plurality of electronic components 300.Connector 100 comprises a base 110, an annular sidewall 120, a plurality of splicing ear 130, a loam cake 140 and a connection piece 150.Annular sidewall 120 connect and be centered around base 110 around, and base 110 goes out a holding tank S with the space definable that annular sidewall 120 is centered on.A plurality of splicing ears 130 wear respectively and are fixed on base 110, and an end of splicing ear 130 and circuit board 200 electric connections, and the other end is positioned at holding tank S.Loam cake 140 can be plastics or rubber material, is suitable for configuration and is covered in holding tank S.Connector 150 connects annular sidewall 120 and loam cake 140.
As mentioned above, a plurality of electronic components 300 of present embodiment comprise central processing unit (CentralProcessing Unit, CPU), DRAM (Dynamic Random Access Memory) (Dynamic Random Access Memory, DRAM) element such as module, a plurality of adapter slots.
In more detail, annular sidewall 120 has a junction 122, and connecting portion 122 interconnects with connector 150 and interferes with fixing relative position.The connecting portion 122 of present embodiment is a plastic column, but connecting portion 122 also can be the connecting portion of a trip, a through hole or other form.Figure 2 shows that the connecting portion of Figure 1B and the profile of connector.In order to highlight the relation of connecting portion and connector, Fig. 2 clipped member only illustrates connecting portion, connector and annular sidewall.Please refer to Fig. 2 A and Fig. 2 B, connecting portion 122 is a plastic column, and connecting portion 122 has 122a of first and second portion 122b, and the 122a of first is connected with annular sidewall 120, and second portion 122b is connected with the 122a of first.Connector 150 has a trepanning 152, and trepanning 152 is set on the 122a of first, and interferes with each other with second portion 122b, makes connector 150 be fixed on the effect of connecting portion 122 to reach.
Figure 3 shows that the connecting portion of another embodiment of the present invention and the profile of connector.Please refer to Fig. 3, connecting portion 122 has a trip 122c, and the bottom of connector 150 also has a trip 154.When trip 154 enters between annular sidewall 120 and the connecting portion 122, can interfere with each other with trip 122c, so connecting portion 122 fixed connecting pieces 150.
Figure 4 shows that the connecting portion of another embodiment of the present invention and the profile of connector.Please refer to Fig. 4, connecting portion 122 is a through hole, and the bottom of connector 150 is a trip 156, and trip 156 passes connecting portion 122 and is placed in annular sidewall 120, so that connector 150 is fixed on the annular sidewall 120.
It should be noted that the connecting portion in the foregoing description is not limited to the form of a trip, a plastic column or a through hole, in reasonable range, also can adopt the mechanism that can finish the purpose that connector 150 and connecting portion 122 interfix equally.In addition, though it is that example describes that the foregoing description has a junction 122 with annular sidewall 120, but the present invention also can be provided with a junction at loam cake 140, that is loam cake 140 has a trip, a plastic column, a through hole or the mechanism that can finish the purpose that interfixes with connector 150, to reach the effect that connector 150 connects annular sidewalls 120 and loam cake 140.In addition, present embodiment is to form as one with connector 150 and loam cake 140 to be example, but connector 150 also can form as one with annular sidewall 120, and perhaps connector 150 also can form as one with annular sidewall 120 and loam cake 140 simultaneously.
Fig. 5 is the vertical view of the loam cake of Fig. 1.Please refer to Fig. 5, a surperficial 140c of loam cake 140 has an identification mark 140d, discerns the purposes of the connector 100 of Figure 1A in order to the user.In the present embodiment, identification mark 140d for example is a literal, and to indicate connector 100 be to be applicable to an aerial lug 400, and aerial lug 400 for example is a USB (Universal Serial Bus, a USB) connector.
Fig. 6 is the vertical view of the loam cake of another embodiment of the present invention.Please refer to Fig. 6, in the present embodiment, the identification mark 140e of loam cake 140 can be a pattern also, and has the referential function identical with the identification mark 140d of Fig. 5.Fig. 7 is the vertical view of the loam cake of further embodiment of this invention.Please refer to Fig. 7, in the present embodiment, the identification mark 140f of loam cake 140 comprises a P1 of first and the second portion P2 with different colours, to indicate corresponding to the splicing ear of the P1 of first and to be to be applicable to an aerial lug 402 and an aerial lug 400 respectively corresponding to the splicing ear (figure does not show) of second portion P2.In other words, connector of the present invention can be in order to connecting single aerial lug (as shown in Figure 5) or in order to connecting a plurality of aerial lugs (as shown in Figure 7), and the identification mark 140f that is positioned at loam cake 140 can adjust its marking mode accordingly.
Fig. 8 is the end view of the loam cake of Fig. 5.Please refer to Fig. 8, identification mark 140d for example is a bulge-structure.Fig. 9 is the end view of the loam cake of further embodiment of this invention.Please refer to Fig. 9, is a bulge-structure compared to the identification mark 140d of Fig. 8, and identification mark 140g also can be an intaglio structure.In addition, please refer to Fig. 7, identification mark 140f also can be paster, and P1 of first and second portion P2 for example are two pasters with different colours.
The identification mark of the foregoing description is positioned at loam cake and can allows the clearly purposes of identification connector of user.In addition, identification mark can have various kenel, Fig. 5 to Fig. 9 only enumerates several possible kenels, and the various features that it can also be above-mentioned are arranged in pairs or groups mutually and are other kenel, for example is a literal paster, a Pattern paste paper, an intaglio pattern or a raised design.
In sum; the invention provides a kind of connector and have its mainboard; wherein the loam cake of this connector is connected in the base of connector via connector, can protect the splicing ear of connector inside to avoid being adhered to by dust and foreign matter, and needing can avoid preserving in addition loam cake.Moreover, can indicate an identification mark to indicate the connector kenel or the effect of splicing ear, with the correct use connector of guiding user in loam cake.
Though the present invention with embodiment openly as above; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (10)
1. a connector is characterized in that, comprising:
Base;
Annular sidewall, connect and be centered around above-mentioned base around, wherein above-mentioned annular sidewall and above-mentioned base define holding tank;
A plurality of splicing ears wear respectively and are fixed on above-mentioned base and an end is positioned at above-mentioned holding tank;
Loam cake; And
Connector connects above-mentioned annular sidewall and above-mentioned loam cake.
2. connector according to claim 1 is characterized in that, wherein the material of above-mentioned loam cake is the flexible plastic material of tool.
3. connector according to claim 1 is characterized in that, wherein above-mentioned annular sidewall has connecting portion, fixing above-mentioned connector.
4. connector according to claim 1 is characterized in that wherein the surface of above-mentioned loam cake has identification mark.
5. connector according to claim 1 is characterized in that, wherein above-mentioned connector and above-mentioned loam cake are formed in one.
6. the mainboard of a tool connector is characterized in that, comprising:
Circuit board;
A plurality of electronic components are configured on the foregoing circuit plate; And
Connector comprises:
Base is configured on the foregoing circuit plate;
Annular sidewall, connect and be centered around above-mentioned base around, wherein above-mentioned annular sidewall and above-mentioned base define holding tank;
A plurality of splicing ears wear respectively and be fixed on above-mentioned base and an end is positioned at above-mentioned holding tank, and above-mentioned these splicing ears are electrically connected at the foregoing circuit plate;
Loam cake; And
Connector connects above-mentioned annular sidewall and above-mentioned loam cake.
7. mainboard according to claim 6 is characterized in that, wherein above-mentioned annular sidewall has connecting portion, fixing above-mentioned connector.
8. mainboard according to claim 6 is characterized in that wherein the surface of above-mentioned loam cake has identification mark.
9. mainboard according to claim 6 is characterized in that, wherein above-mentioned connector and above-mentioned loam cake are formed in one.
10. mainboard according to claim 6 is characterized in that, wherein the material of above-mentioned loam cake is the flexible plastic material of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101377428A CN101877442A (en) | 2009-04-29 | 2009-04-29 | Connector and main board having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101377428A CN101877442A (en) | 2009-04-29 | 2009-04-29 | Connector and main board having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101877442A true CN101877442A (en) | 2010-11-03 |
Family
ID=43019936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101377428A Pending CN101877442A (en) | 2009-04-29 | 2009-04-29 | Connector and main board having same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101877442A (en) |
-
2009
- 2009-04-29 CN CN2009101377428A patent/CN101877442A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101103 |