CN203085905U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN203085905U CN203085905U CN 201320088016 CN201320088016U CN203085905U CN 203085905 U CN203085905 U CN 203085905U CN 201320088016 CN201320088016 CN 201320088016 CN 201320088016 U CN201320088016 U CN 201320088016U CN 203085905 U CN203085905 U CN 203085905U
- Authority
- CN
- China
- Prior art keywords
- expansion card
- terminal group
- jockey
- conducting terminal
- butt end
- 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 - Lifetime
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Abstract
The utility model relates to a connecting device, which is used for being respectively and electrically connected with an expansion card and a circuit board, so the expansion card can be electrically connected with the circuit board through the connecting device, wherein the circuit board comprises an inserting and connecting groove, the connecting device comprises a first connector and a second connector, the first connector comprises a first butt joint end, in addition, the first butt joint end is provided with a first conducting terminal group, after the first butt joint end is in butt joint with the expansion card, the first conducting terminal group is electrically connected with the expansion card, the second connector comprises a second butt joint end, and in addition, the second butt joint end is provided with a second conducting terminal group, wherein the second conducting terminal group is electrically connected with one end of the first conducting terminal group, and in addition, the second butt joint end is in butt joint with the inserting and connecting groove, so the expansion card is electrically connected with the circuit board through the first conducting terminal group and the second butt joint end. The connecting device has the advantages that the assembly damage is reduced, and in addition, the assembly cost is reduced.
Description
Technical field
The utility model is about a kind of jockey, particularly a kind of jockey that connects expansion card and motherboard.
Background technology
In the prior art, the expansion card of electronic installation all is the inserting groove that directly is inserted in motherboard, if expansion card will be extracted, is easy to damage the splicing ear of expansion card, causes expansion card monoblock to scrap, and the situation that makes the assembly cost increase takes place.Simultaneously, because expansion card is directly to be inserted in motherboard, so when the withdrawing expansion card,, be easy to cause the inserting groove of motherboard to damage, and the situation that motherboard also will keep in repair takes place if the application of force is improper.
Therefore, be necessary to provide a kind of respectively be connected the jockey that expansion card and motherboard connect, and can protect the splicing ear of expansion card to avoid because of repeatedly withdrawing is impaired.
The utility model content
A purpose of the present utility model is to provide a kind of jockey that is connected with expansion card and motherboard respectively.
Another purpose of the present utility model is to provide a kind of splicing ear that can protect expansion card to avoid because of the impaired jockey of withdrawing repeatedly.
For reaching above-mentioned purpose, jockey of the present utility model comprises first connector and second connector.First connector comprises that first butt end and first butt end are provided with one first conducting terminal group, when first butt end with after expansion card docks, the first conducting terminal group and an expansion card electrically connect.Second connector comprises second butt end, and second butt end is provided with one second conducting terminal group, wherein an end of the second conducting terminal group and the first conducting terminal group electrically connects, and dock with the inserting groove of a circuit board second butt end, makes expansion card pass through the first conducting terminal group and second butt end and circuit board and electrically connect.
A kind of jockey of the present utility model, in order to electrically connect with an expansion card and a circuit board respectively, this expansion card can be electrically connected by this jockey and this circuit board, wherein this circuit board comprises an inserting groove, this connector comprises: one first connector, this first connector comprises that one first butt end and this first butt end are provided with one first conducting terminal group, when this first butt end with after this expansion card docks, this first conducting terminal group and this expansion card electrically connect; And one second connector, this second connector comprises one second butt end, and this second butt end is provided with one second conducting terminal group, wherein an end of this second conducting terminal group and this first conducting terminal group electrically connects, and dock with this inserting groove this second butt end, makes this expansion card by this first conducting terminal group and this second butt end and the electric connection of this circuit board.
According to an embodiment of the present utility model, the coffret of first butt end is identical with the coffret of inserting groove.
According to an embodiment of the present utility model, the first conducting terminal group is connected by surface mount technology with the second conducting terminal group.
According to an embodiment of the present utility model, first butt end is the female seat that meets SAS or SATA coffret.
According to an embodiment of the present utility model, the coffret of expansion card 100 is identical with the coffret of second butt end.
According to an embodiment of the present utility model, second butt end is the male seat that meets SAS or SATA coffret.
The utility model can avoid the splicing ear of expansion card to lose efficacy because of repeatedly withdrawing is impaired, reduces the purpose that assembly damaged and saved the assembly cost and reach.In addition, the utility model has increased the useful life of expansion card, to save cost.
Because the utility model structure is novel, can provide on the industry and utilize, and truly have the enhancement effect, so apply for utility model patent in accordance with the law.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of jockey of the present utility model.
Fig. 2 is the end view of jockey of the present utility model.
Fig. 3 is the schematic diagram before jockey of the present utility model is connected with circuit board.
Fig. 4 is a jockey of the present utility model and schematic diagram after circuit board is connected.
The primary clustering symbol description:
Embodiment
For above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, cited below particularlyly go out specific embodiment of the utility model, and cooperate appended accompanying drawing, be described below in detail.
Below please refer to Fig. 1 and Fig. 2, to understand the embodiment about jockey of the present utility model, wherein Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of jockey of the present utility model; Fig. 2 is the end view of jockey of the present utility model.
As shown in Figure 1, jockey 1 of the present utility model comprises first connector 10 and second connector 20, wherein first connector 10 comprises one first butt end 11, and first butt end 11 is provided with one first conducting terminal group 111, second connector 20 comprises one second butt end 21, and second butt end 21 is provided with one second conducting terminal group 211.In the present embodiment, as Fig. 1 and shown in Figure 2, one end of one end of the second conducting terminal group 211 and the first conducting terminal group 111 is by surface mount technology (Surface Mounted Tech, SMT) solder bond is in pad 80, the first conducting terminal group 111 and the second conducting terminal group 211 are electrically connected, also allow simultaneously first connector 10 and second connector 20 connect combination, and form jockey 1 as shown in Figure 2.
In addition, in this example, as shown in Figure 2, first butt end 11 can with just like: the expansion card 100 of control chip or storage card and so on is connected, and first butt end 11 of first connector 10 is for meeting SAS(Serial Attachment SISC, SAS) or SATA(Serial Advanced Technology Attachment) female seat of coffret.Simultaneously, as shown in Figure 1, in this example, second butt end 21 is for meeting the male seat of SAS or SATA coffret.
Below please continue with reference to figure 1, simultaneously in the lump with reference to figure 3 and Fig. 4, wherein Fig. 3 is the schematic diagram before jockey of the present utility model is connected with circuit board; Fig. 4 is a jockey of the present utility model and schematic diagram after circuit board is connected.
As shown in Figure 3, first butt end 11 of jockey 1 of the present utility model can be docked with an expansion card 100, allows the first conducting terminal group 111 and expansion card 100 electrically connect.Dock with an inserting groove 91 of a circuit board 90 21 of second butt ends of jockey 1 of the present utility model, and expansion card 100 must be electrically connected by jockey 1 of the present utility model and circuit board 90.It is noted that at this, as described above, expansion card 100 can be extension element such as controller or storage card, and circuit board 90 is a motherboard at present embodiment, and inserting groove 91 is the inserting groove that former the design is docked with expansion card 100, so the coffret of inserting groove 91 also can be identical with the coffret that expansion card 100 uses, and can stably transmit to guarantee signal.
Allow expansion card 100 be with the advantage that the inserting groove 91 of circuit board 90 is connected by jockey 1 of the present utility model; the splicing ear of expansion card 100 is directly to be connected with jockey 1; so when wanting to allow expansion card 100 breaking circuit plates 90; as long as pulling up jockey 1 just can together pull up expansion card 100; but not directly pull up expansion card 100; protect the splicing ear of expansion card 100 by this; the splicing ear of expansion card 100 can not lost efficacy because of repeatedly withdrawing is impaired, reduce the purpose that assembly damaged and saved the assembly cost and reach.In addition, because of repeatedly withdrawing is impaired, then the jockey 1 that only need more renew gets final product, and increases the useful life of expansion card 100 by this as if jockey 1 of the present utility model, to save cost.
To sum up institute is old, and no matter the utility model everywhere all shows it totally different in the feature of known technology with regard to purpose, means and effect, is a quantum jump, earnestly asks the auditor to perceive, and grants quasi patent early, makes Jiahui society, and the true feeling moral just.Only must notice that the foregoing description only is exemplary illustration principle of the present utility model and effect thereof, but not is used to limit scope of the present utility model.Any those skilled in the art all can be under know-why of the present utility model and spirit, and embodiment is made an amendment and changes.Rights protection scope of the present utility model should be as described the scope of claims described.
Claims (7)
1. jockey, this jockey make this expansion card it is characterized in that this circuit board comprises an inserting groove by this jockey and the electric connection of this circuit board in order to electrically connect with an expansion card and a circuit board respectively, and this connector comprises:
One first connector, this first connector comprise that one first butt end and this first butt end are provided with one first conducting terminal group, when this first butt end with after this expansion card docks, this first conducting terminal group and this expansion card electrically connect; And
One second connector, this second connector comprises one second butt end, and this second butt end is provided with one second conducting terminal group, wherein an end of this second conducting terminal group and this first conducting terminal group electrically connects, and dock with this inserting groove this second butt end, makes this expansion card by this first conducting terminal group and this second butt end and the electric connection of this circuit board.
2. jockey as claimed in claim 1 is characterized in that, the coffret of this first butt end is identical with the coffret of this inserting groove.
3. jockey as claimed in claim 2 is characterized in that, this first conducting terminal group is the parts that are connected by surface mount technology with this second conducting terminal group.
4. jockey as claimed in claim 3 is characterized in that, this first butt end is the female seat that meets SAS or SATA coffret.
5. jockey as claimed in claim 4 is characterized in that, the coffret of expansion card is identical with the coffret of this second butt end.
6. jockey as claimed in claim 4 is characterized in that, this second butt end is the male seat that meets SAS or SATA coffret.
7. jockey as claimed in claim 6 is characterized in that, the coffret of expansion card is identical with the coffret of this second butt end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088016 CN203085905U (en) | 2013-02-26 | 2013-02-26 | Connecting device |
| TW102204114U TWM461901U (en) | 2013-02-26 | 2013-03-06 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088016 CN203085905U (en) | 2013-02-26 | 2013-02-26 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085905U true CN203085905U (en) | 2013-07-24 |
Family
ID=48831710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088016 Expired - Lifetime CN203085905U (en) | 2013-02-26 | 2013-02-26 | Connecting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203085905U (en) |
| TW (1) | TWM461901U (en) |
-
2013
- 2013-02-26 CN CN 201320088016 patent/CN203085905U/en not_active Expired - Lifetime
- 2013-03-06 TW TW102204114U patent/TWM461901U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWM461901U (en) | 2013-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |