CN209993752U - VPX female end connector - Google Patents
VPX female end connector Download PDFInfo
- Publication number
- CN209993752U CN209993752U CN201921051645.2U CN201921051645U CN209993752U CN 209993752 U CN209993752 U CN 209993752U CN 201921051645 U CN201921051645 U CN 201921051645U CN 209993752 U CN209993752 U CN 209993752U
- Authority
- CN
- China
- Prior art keywords
- vpx
- extension
- female end
- insulator
- contact
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 claims abstract description 20
- 239000012212 insulator Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a VPX female end connector, arrange including insulator and equipartition a plurality of terminals in the insulator, its characterized in that: the terminal is including the end grafting portion, connecting portion and the afterbody that connect gradually, end grafting portion sets up contact portion, transition portion and extension including the symmetry, transition portion sets up and end to end connection in contact portion and extension for the arc, the horizontal width of transition portion is less than the horizontal width of contact portion and extension, and according to such structure, the area of contact of transition portion reduces and the smoothness increases, can effectively reduce the plug power of connector.
Description
Technical Field
The utility model relates to a VPX female end connector.
Background
The VPX female end connector is a type of connector commonly used for large-scale communication equipment, ultrahigh-performance servers, supercomputers, industrial computers and high-end storage equipment.
With the increasing capacity of information electronic equipment, the equipment generally adopts a card insertion mode, and the number of the arranged slot positions is more, so that the flexible configuration and capacity expansion of services can be realized; therefore, the male end and the female end of the device are in a common connection mode, but the problems that the male end and the female end are difficult to pull out and the characteristic impedance is low due to large insertion and extraction force when the current market mainstream products are used exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem that: provided is a VPX female connector capable of solving the problems of the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a VPX female end connector comprises an insulator and a plurality of terminals uniformly distributed and arranged in the insulator, and is characterized in that: the terminal is including the end grafting portion, connecting portion and the afterbody that connect gradually, end grafting portion sets up contact portion, transition portion and extension including the symmetry, transition portion sets up and end to end connection in contact portion and extension for the arc, the horizontal width of transition portion is less than the horizontal width of contact portion and extension, and according to such structure, the area of contact of transition portion reduces and the smoothness increases, can effectively reduce the plug power of connector.
Furthermore, the terminal is formed by bending and cutting a piece of material.
Furthermore, one end of the connecting part is connected with one end of the extending part, and an angle formed by the connecting part and the extending part is 170-175 degrees.
Further, the contact part and the extension part form an angle of 150-155 degrees.
Further, the insulator is made of plastic materials.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses a VPX female end connector optimizes one: the size of the force arm of the terminal transition part is reduced; and (5) optimizing: the reduced moment arm of the terminal transition part is simultaneously provided with a fillet; the characteristic impedance at the transition part is increased, and meanwhile, when the plugging of the male end and the female end is optimized, the contact area of the transition part is reduced and the smoothness is increased, so that the plugging force of the connector can be effectively reduced; the problems of mainstream products in the market are effectively solved by optimizing the two points
Drawings
Fig. 1 is a schematic perspective view of a VPX female-end connector according to the present invention;
fig. 2 is a schematic perspective view of the terminal of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic side view of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
a VPX female connector as shown in fig. 1 to 4, the specific embodiment thereof is as follows: comprises an insulator 1 and a plurality of terminals 2 uniformly distributed and arranged in the insulator 1, wherein the insulator 1 is made of plastic material, the terminal 2 is formed by bending, blanking and shearing a piece of material, is formed by stamping through a continuous die and is convenient to produce, thereby reducing the cost, the terminal 2 comprises an end socket part 3, a connecting part 4 and a tail part 5 which are connected in sequence, the end socket part 3 is connected with the male end of the equipment, the tail part 5 is connected with the back plate, the end socket part 3 comprises a contact part 6, a transition part 7 and an extension part 8 which are symmetrically arranged, the transition part 7 is arranged in an arc shape and is connected with the contact part 6 and the extension part 8 end to end, the horizontal width of the transition part 7 is smaller than that of the contact part 6 and the extension part 8, the width of the transition part 7 is reduced, and set up to the arc, help to increase the characteristic impedance of transition portion 7, effectively reduce the plug power of connector simultaneously.
The utility model discloses in connecting portion 4 one end is connected with 8 one ends of extension to form an angle and be 170 ~ 175, contact portion 6 is 150 ~ 155 with an angle of formation of extension 8, all sets the angle to extension 8 and contact portion 6, when being used for being connected with public end, through the elasticity of terminal 2 self, compresses tightly the terminal of public end, thereby realizes fixedly.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A VPX female end connector comprises an insulator (1) and a plurality of terminals (2) uniformly distributed and arranged in the insulator (1), and is characterized in that: terminal (2) are including the end grafting portion (3), connecting portion (4) and the afterbody (5) that connect gradually, end grafting portion (3) sets up contact portion (6), transition portion (7) and extension (8) including the symmetry, transition portion (7) are arc setting and end to end connection in contact portion (6) and extension (8), the horizontal width of transition portion (7) is less than the horizontal width of contact portion (6) and extension (8).
2. A VPX female end connector according to claim 1, characterized in that the terminal (2) is cut from a bent blank of one piece of material.
3. A VPX female end connector according to claim 1, characterized in that the connecting portion (4) is connected at one end to the extension portion (8) and forms an angle of 170 ° to 175 °.
4. A VPX female end connector according to claim 1, characterized in that the contact part (6) forms an angle of 150 ° to 155 ° with the extension part (8).
5. A VPX female end connector according to claim 1, characterized in that the insulator (1) is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051645.2U CN209993752U (en) | 2019-07-05 | 2019-07-05 | VPX female end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051645.2U CN209993752U (en) | 2019-07-05 | 2019-07-05 | VPX female end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993752U true CN209993752U (en) | 2020-01-24 |
Family
ID=69297284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921051645.2U Active CN209993752U (en) | 2019-07-05 | 2019-07-05 | VPX female end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025123838A1 (en) * | 2023-12-12 | 2025-06-19 | 上海徕木电子股份有限公司 | Female end connector |
-
2019
- 2019-07-05 CN CN201921051645.2U patent/CN209993752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025123838A1 (en) * | 2023-12-12 | 2025-06-19 | 上海徕木电子股份有限公司 | Female end connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204441546U (en) | Copper bar connector and terminal assemblies | |
| CN206364218U (en) | Electric connector | |
| CN204030066U (en) | There is the USB3.1 pin connector of shell fragment | |
| CN204118388U (en) | There is the USB3.1 pin connector of intershield sheet | |
| US20200153176A1 (en) | Edge-coupled differential stripline connector | |
| CN204088648U (en) | The USB socket connector of two-sided socket | |
| CN105375177A (en) | USB 3.1 type plug connector | |
| CN213184724U (en) | Female terminal for connector | |
| CN201233988Y (en) | Terminal of USB connector | |
| CN206585098U (en) | The FPC connector of improvement | |
| CN203932399U (en) | A connector terminal and battery conductive connector | |
| CN102280768A (en) | Electric connector and assembly thereof | |
| CN218415090U (en) | Large-current flat arc-shaped contact jack | |
| CN204257903U (en) | USB3.1 pin connector | |
| CN201104330Y (en) | Electric connector cleaning and buckling structure | |
| CN218586413U (en) | Novel high current terminal connector | |
| CN220984903U (en) | Female terminal of low-voltage connector | |
| CN222581555U (en) | A crimping fisheye terminal | |
| CN217691711U (en) | Terminal structure of double-groove plate-to-plate male connector | |
| CN205212079U (en) | Reversible electrical connector | |
| CN204088662U (en) | A kind of socket connector | |
| CN218867445U (en) | Female end socket of wire pair connector | |
| CN217881983U (en) | Electric connector | |
| CN200969437Y (en) | Socket | |
| CN222282287U (en) | Laminated contact terminal applied to high-voltage connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |