CN204030050U - PCIe terminal structure - Google Patents
PCIe terminal structure Download PDFInfo
- Publication number
- CN204030050U CN204030050U CN201420425896.3U CN201420425896U CN204030050U CN 204030050 U CN204030050 U CN 204030050U CN 201420425896 U CN201420425896 U CN 201420425896U CN 204030050 U CN204030050 U CN 204030050U
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- CN
- China
- Prior art keywords
- kink
- arm
- pcie terminal
- force
- pcie
- 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 provides a kind of PCIe terminal structure, comprise: weld part, the first kink be connected with weld part, the horizontal part be connected with the first kink, the second kink be connected with horizontal part, the arm of force portion be connected with the second kink, the elastic portion that the 3rd kink be connected with arm of force portion is connected with the 3rd kink, the 4th kink be connected with elastic portion, bends with the 4th the contact site be connected, and described second kink and arm of force portion are also provided with reinforcement part; The power arm dimensions of PCIe terminal can be wider than the existing PCIe terminal arm of force, and a reinforcement part is increased in arm of force portion, to improve PCIe terminal positive force, and then improve connector chucking power, to meet special video card vibration requirement, when producing the PCIe terminal of this PCIe terminal structure, the PCIe terminal of symmetrical two bands can realize inserting, from die angle, the loss of number of times to mold repair and mould parts can be reduced; And the material of punching press is wide to be reduced, thus cost-saving.
Description
Technical field
The utility model relates to electric connector field, particularly a kind of PCIe terminal structure.
Background technology
Be used for connecting the circuit board connector of the circuit board such as memory module, network interface card, video card, containing multiple splicing ear, for being electrically connected the original paper inserting connector.
But, main based on blanking in the production punching production technique of existing PCIe terminal, refer to Fig. 1, wherein M1 is the punch forming arrangement mode of existing PCIe terminal, bending is carried out again after first unnecessary material having been fallen between terminal and terminal, the PCIe terminal of this structure compares waste material aborning, and the PCIe terminal arm of force is less, cannot reach positive force requirement to a certain extent.
Therefore can improve PCIe terminal structure, more material-saving when making shaping, and the arm of force is larger, thus reduce costs, improving performance.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, and production cost is low, effectively can increase the PCIe terminal structure of the arm of force.
For achieving the above object, the utility model provides a kind of PCIe terminal structure, comprise: weld part, the first kink be connected with weld part, the horizontal part be connected with the first kink, the second kink be connected with horizontal part, the arm of force portion be connected with the second kink, the elastic portion that the 3rd kink be connected with arm of force portion is connected with the 3rd kink, the 4th kink be connected with elastic portion, bend with the 4th the contact site be connected, described second kink and arm of force portion are also provided with reinforcement part.
Preferably, described horizontal position above weld part, and makes described horizontal part and described weld part be arranged in parallel by the radian of the first kink.
Preferably, described arm of force portion is positioned at above described horizontal part, and makes described arm of force portion and described horizontal part be that 130 ~ 150 ° of angles are arranged by the radian of the second kink.
Preferably, described elastic portion is positioned at below described arm of force portion, and by the radian of the 3rd kink, described elastic portion and described arm of force portion is arranged in-150 ~-130 ° of angles.
Preferably, described contact site below described elastic portion, and makes described contact site and described weld part be arranged in parallel by the radian of the 4th kink.
The beneficial effects of the utility model: PCIe terminal structure of the present utility model, the power arm dimensions of PCIe terminal can be wider than the existing PCIe terminal arm of force, and a reinforcement part is increased in arm of force portion, to improve PCIe terminal positive force, and then improve connector chucking power, to meet special video card vibration requirement, when producing the PCIe terminal of this PCIe terminal structure, the PCIe terminals of symmetrical two bands can realize inserting, and from die angle, can reduce the loss of number of times to mold repair and mould parts; And the material of punching press is wide to be reduced, thus cost-saving.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail embodiment of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is the punch forming Pareto diagram of existing PCIe terminal structure;
Fig. 2 is the schematic perspective view of the utility model PCIe terminal structure;
Fig. 3 is the front view of the utility model PCIe terminal structure;
Fig. 4 is the punch forming Pareto diagram of the utility model PCIe terminal structure.
Embodiment
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 2 to 3, the utility model provides a kind of PCIe terminal structure, comprise: weld part 10, the first kink 20 be connected with weld part 10, the horizontal part 30 be connected with the first kink 20, the second kink 40 be connected with horizontal part 30, the arm of force portion 50 be connected with the second kink 40, the elastic portion 70 that the 3rd kink 60 be connected with arm of force portion 50 is connected with the 3rd kink 60, the 4th kink 80 be connected with elastic portion 70, the contact site 90 be connected with the 4th kink 80, described second kink 40 and arm of force portion 50 are also provided with reinforcement part 52.
Described horizontal part 30 is positioned at above weld part 10, and by the radian of the first kink 20, described horizontal part 30 is be arranged in parallel with described weld part 10, described arm of force portion 50 is positioned at above described horizontal part 30, and by the radian of the second kink 40, described arm of force portion 50 is arranged in 130 ~ 150 ° of angles with described horizontal part 30; Described elastic portion 70 is positioned at below described arm of force portion 50, and by the radian of the 3rd kink 60, described elastic portion 70 is arranged in-150 ~-130 ° of angles with described arm of force portion 50; Described contact site 90 is positioned at below described elastic portion 70, and by the radian of the 4th kink 80, described contact site 90 is be arranged in parallel with described weld part 10.
Because PCIe terminal structure design of the present utility model is more reasonable, arm of force portion 50 size of PCIe terminal can be wider than the existing PCIe terminal arm of force, and a reinforcement part 52 is increased in arm of force portion 50, to improve PCIe terminal positive force, and then improve connector chucking power, to meet special video card vibration requirement.
Refer to Fig. 4, when producing the PCIe terminal of this PCIe terminal structure, the punch forming arrangement mode of the utility model PCIe terminal structure is as shown in M2, and mainly to realize slotting mode, its advantage is:
The PCIe terminals of symmetrical two bands can realize inserting, and from die angle, can reduce the loss of number of times to mold repair and mould parts; And the material of punching press is wide to be reduced.
In sum, PCIe terminal structure of the present utility model, the power arm dimensions of PCIe terminal can be wider than the existing PCIe terminal arm of force, and in arm of force portion, increase a reinforcement part, to improve PCIe terminal positive force, and then improve connector chucking power, to meet special video card vibration requirement, when producing the PCIe terminal of this PCIe terminal structure, the PCIe terminal of symmetrical two bands can realize inserting, from die angle, the loss of number of times to mold repair and mould parts can be reduced; And the material of punching press is wide to be reduced, thus cost-saving.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection range that all should belong to the utility model claim.
Claims (5)
1. a PCIe terminal structure, it is characterized in that, comprise: weld part, the first kink be connected with weld part, the horizontal part be connected with the first kink, the second kink be connected with horizontal part, the arm of force portion be connected with the second kink, the elastic portion that the 3rd kink be connected with arm of force portion is connected with the 3rd kink, the 4th kink be connected with elastic portion, bend with the 4th the contact site be connected, described second kink and arm of force portion are also provided with reinforcement part.
2. PCIe terminal structure as claimed in claim 1, it is characterized in that, described horizontal position above weld part, and makes described horizontal part and described weld part be arranged in parallel by the radian of the first kink.
3. PCIe terminal structure as claimed in claim 1, it is characterized in that, described arm of force portion is positioned at above described horizontal part, and makes described arm of force portion and described horizontal part be that 130 ~ 150 ° of angles are arranged by the radian of the second kink.
4. PCIe terminal structure as claimed in claim 1, it is characterized in that, described elastic portion is positioned at below described arm of force portion, and by the radian of the 3rd kink, described elastic portion and described arm of force portion is arranged in-150 ~-130 ° of angles.
5. PCIe terminal structure as claimed in claim 1, it is characterized in that, described contact site below described elastic portion, and makes described contact site and described weld part be arranged in parallel by the radian of the 4th kink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425896.3U CN204030050U (en) | 2014-07-31 | 2014-07-31 | PCIe terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425896.3U CN204030050U (en) | 2014-07-31 | 2014-07-31 | PCIe terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030050U true CN204030050U (en) | 2014-12-17 |
Family
ID=52069880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425896.3U Expired - Fee Related CN204030050U (en) | 2014-07-31 | 2014-07-31 | PCIe terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI788957B (en) * | 2021-05-31 | 2023-01-01 | 大陸商東莞立訊技術有限公司 | a connector terminal |
-
2014
- 2014-07-31 CN CN201420425896.3U patent/CN204030050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI788957B (en) * | 2021-05-31 | 2023-01-01 | 大陸商東莞立訊技術有限公司 | a connector terminal |
| US11664618B2 (en) | 2021-05-31 | 2023-05-30 | Dongguan Luxshare Technologies Co., Ltd | Connector terminal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160731 |