CN204144585U - A kind of novel D-sub interface socket structure - Google Patents
A kind of novel D-sub interface socket structure Download PDFInfo
- Publication number
- CN204144585U CN204144585U CN201420557396.5U CN201420557396U CN204144585U CN 204144585 U CN204144585 U CN 204144585U CN 201420557396 U CN201420557396 U CN 201420557396U CN 204144585 U CN204144585 U CN 204144585U
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- CN
- China
- Prior art keywords
- jack body
- leg
- sub interface
- novel
- socket
- 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 - Fee Related
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Abstract
The utility model discloses a kind of novel D-sub interface socket structure, comprise the socket being provided with D-sub interface, described socket comprises jack body, some signal terminals and fixing leg, described some signal terminals are located in described jack body, described some signal terminals are provided with welding pin, described welding pin extends to outside described jack body, one end of described fixing leg is connected with described body, the other end of described fixing leg extends to outside described jack body, the other end of described welding pin and fixing leg is located on a side of described jack body, described welding pin and the fixing two ends being distributed in a side of described jack body with leg respectively.The technical solution of the utility model solves the problem that traditional D-sub interface socket easily loosens and warps after being welded on circuit board, increases the firmness of Interface Terminal and the stability of transmission of signal.
Description
Technical field
The utility model belongs to technical field of electronic equipment, relates to a kind of novel D-sub interface socket structure.
Background technology
D-sub (D-subminiature) interface, is commonly called as VGA (Video Graphics Adapter) interface, is a kind of analog signal interface, has different number of ports by demand.D-sub interface socket is used in electronic computer field at first, is mainly used in main frame and is connected with the signal of display.Afterwards along with the application of computer technology, its application in electronic product was more and more extensive.
The design of traditional welding D-sub interface socket 3 on circuit boards as shown in Figure 1, correspondence welds the cloth hole schematic diagram of this socket as shown in Figure 2 on the circuit board 4, because two legs 31 and 32 distance board edge being welded and fixed interface socket is far away, interface socket front end is not fixed with circuit board, interface socket after welding is good easily warps, again due to after this interface socket uses at the scene and repeatedly plug several times, interface socket easily loosens, and affects the stability of Signal transmissions.
Utility model content
In view of this, the utility model provides a kind of novel D-sub interface socket structure.
For achieving the above object, concrete technical scheme is as follows:
A kind of novel D-sub interface socket structure, comprise the socket being provided with D-sub interface, described socket comprises jack body, some signal terminals and fixing leg, described some signal terminals are located in described jack body, described some signal terminals are provided with welding pin, described welding pin extends to outside described jack body, one end of described fixing leg is connected with described body, the other end of described fixing leg extends to outside described jack body, the other end of described welding pin and fixing leg is located on a side of described jack body, described welding pin and the fixing two ends being distributed in a side of described jack body with leg respectively.
Preferably, the quantity of described fixing leg is 2, and described 2 fixing legs are distributed in the two ends of a side of described jack body.
Preferably, described some signal terminals are embedded in described jack body inside and the welding pin be provided with in 90 degree.
Preferably, the external type of described some signal terminals is male or female.
Preferably, described fixing one end with leg is directly assemblied in signal terminal inside and is connected with jack body.
Preferably, also comprise the circuit board matched with described socket, described circuit board is provided with the pin bores matched with described welding pin and the leg hole of matching with described fixing leg.
Preferably, described leg hole is near the edge of described circuit board.
Relative to prior art, the technical solution of the utility model is in traditional D-sub interface socket design basis, the socket leg that D-sub interface socket and welding circuit board are fixed has been moved on to outside interface, near board edge, what make that socket can be firm connects together with circuit board, avoid traditional D-sub interface socket because of socket leg and board edge distant, socket easily tilts, the problem that socket and corresponding plug simultaneously can be avoided to loosen after repeatedly plugging, improves the reliability that interface socket uses in signal connects.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the socket of prior art;
Fig. 2 is the structural representation of the circuit board of prior art;
Fig. 3 is the structural representation of the socket of the utility model embodiment;
Fig. 4 is the structural representation of the circuit board of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to accompanying drawing, concrete explaination is done to embodiment of the present utility model.
Socket in a kind of novel D-sub interface socket structure of embodiment of the present utility model as shown in Figures 3 and 4, comprises jack body 1, and two fixing with leg 11 and 12, and several signal terminals.Fixing be directly assemblied in signal terminal inside with leg 11 and 12 and be connected with jack body.Each signal terminal is embedded in jack body inside and leaves 90 degree of welding pin and can be welded on circuit board 2.Welding pin and fixing leg are positioned on a side of jack body 1, and are distributed in the two ends of a side of jack body 1.
And combine as shown in Figure 4, also comprise the circuit board 2 matched with socket.Circuit board 2 is provided with the pin bores matched with welding pin and the leg hole of matching with fixing leg.
In addition, preferably two fixing legs have been arranged into the outside of socket, near circuit board 2 edge.
In addition, in embodiment of the present utility model, inner signal terminals number can be several, and external signal terminal type can be male or female.
Embodiment of the present utility model is in traditional D-sub interface socket design basis, the socket leg that D-sub interface socket and welding circuit board are fixed has been moved on to outside interface, near board edge, what make that socket can be firm connects together with circuit board, avoid traditional D-sub interface socket because of socket leg and board edge distant, socket easily tilts, the problem that socket and corresponding plug simultaneously can be avoided to loosen after repeatedly plugging, improves the reliability that interface socket uses in signal connects.
Be described in detail specific embodiment of the utility model above, but it is just as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the utility model is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (7)
1. a novel D-sub interface socket structure, it is characterized in that, comprise the socket being provided with D-sub interface, described socket comprises jack body, some signal terminals and fixing leg, described some signal terminals are located in described jack body, described some signal terminals are provided with welding pin, described welding pin extends to outside described jack body, one end of described fixing leg is connected with described body, the other end of described fixing leg extends to outside described jack body, the other end of described welding pin and fixing leg is located on a side of described jack body, described welding pin and the fixing two ends being distributed in a side of described jack body with leg respectively.
2. novel D-sub interface socket structure as claimed in claim 1, is characterized in that, the quantity of described fixing leg is 2, and described 2 fixing legs are distributed in the two ends of a side of described jack body.
3. novel D-sub interface socket structure as claimed in claim 2, is characterized in that, described some signal terminals are embedded in described jack body inside and the welding pin be provided with in 90 degree.
4. novel D-sub interface socket structure as claimed in claim 3, is characterized in that, the external type of described some signal terminals is male or female.
5. novel D-sub interface socket structure as claimed in claim 4, is characterized in that, described fixing one end with leg is directly assemblied in signal terminal inside and is connected with jack body.
6. novel D-sub interface socket structure as claimed in claim 5, it is characterized in that, also comprise the circuit board matched with described socket, described circuit board is provided with the pin bores matched with described welding pin and the leg hole of matching with described fixing leg.
7. novel D-sub interface socket structure as claimed in claim 6, it is characterized in that, described leg hole is near the edge of described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557396.5U CN204144585U (en) | 2014-09-25 | 2014-09-25 | A kind of novel D-sub interface socket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557396.5U CN204144585U (en) | 2014-09-25 | 2014-09-25 | A kind of novel D-sub interface socket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144585U true CN204144585U (en) | 2015-02-04 |
Family
ID=52421250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557396.5U Expired - Fee Related CN204144585U (en) | 2014-09-25 | 2014-09-25 | A kind of novel D-sub interface socket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144585U (en) |
-
2014
- 2014-09-25 CN CN201420557396.5U patent/CN204144585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |