CN212784094U - Connector positioning pin - Google Patents
Connector positioning pin Download PDFInfo
- Publication number
- CN212784094U CN212784094U CN202021026057.6U CN202021026057U CN212784094U CN 212784094 U CN212784094 U CN 212784094U CN 202021026057 U CN202021026057 U CN 202021026057U CN 212784094 U CN212784094 U CN 212784094U
- Authority
- CN
- China
- Prior art keywords
- increase
- tin
- guarantee
- telescopic
- connector
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model provides a connector location foot, include: a plurality of telescopic rods are arranged on the positioning legs and are perpendicular to the axis of the positioning legs; many telescopic links divide into the multiunit, and an cowl is all connected to every group telescopic link. Increase a plurality of horizontal connecting rods that can stretch out and draw back in pin both sides, guarantee to adapt to the through-hole of different diameter sizes, increase two semi-circular separation blades at the vertical direction of connecting rod in addition, increase the tinning area, increase some holes on the separation blade surface in addition, guarantee that tin liquid can see through this separation blade for tin liquid gets into inside fast, goes up tin fast. Therefore, the utility model discloses can guarantee the tin rate on the location foot to the stability and the security of product have been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the server, concretely relates to connector location foot.
Background
The connector generally has two positioning columns on both sides, and the main function is positioning, guarantees that the connector can not skew off normal when welding and installing, also has the function of preventing the connector from inserting reversely.
The positioning column needs to be thick and strong due to the action of the positioning column, can bear certain stress, belongs to the DIP process, and requires that the diameter of a PCB opening is larger, but the opening is larger, so that the size of the opening is not matched with that of the positioning pin, and the problem of less tin of the positioning pin is caused.
SUMMERY OF THE UTILITY MODEL
The above insufficiency to prior art, the utility model provides a connector location foot to solve above-mentioned technical problem.
The embodiment of the application provides a connector location foot, includes:
a plurality of telescopic rods are arranged on the positioning legs and are perpendicular to the axis of the positioning legs; many telescopic links divide into the multiunit, and an cowl is all connected to every group telescopic link.
In an embodiment of the present application, the arc baffle is provided with a plurality of through holes.
In one embodiment of the present application, the telescoping rods of the same set of telescoping rods are aligned along the alignment foot axis.
In one embodiment of the present application, the plurality of telescoping rods are divided into two groups.
The utility model has the advantages that,
the utility model provides a connector location foot increases a plurality of horizontal connecting rods that can stretch out and draw back in pin both sides, guarantees to adapt to the through-hole of different diameter sizes, increases two semi-circular separation blades at the vertical direction of connecting rod in addition, increases the tinning area, increases some holes on the separation blade surface in addition, guarantees that tin liquid can see through this separation blade for inside tin liquid gets into fast, the quick tinning. Therefore, the utility model discloses can guarantee the tin rate on the location foot to the stability and the security of product have been guaranteed.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a connector alignment pin according to one embodiment of the present application;
FIG. 2 is a schematic view of the structure of the retainer plate of the connector alignment foot according to one embodiment of the present application;
FIG. 3 is a schematic front view of a retainer plate for a connector alignment pin according to one embodiment of the present application;
wherein, 1, positioning feet; 2. a connecting rod; 3. an arc baffle.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 1, the present embodiment provides a connector positioning pin, including:
be provided with six telescopic links 2 on the location foot 1, all telescopic links 2 all are perpendicular with 1 axis of location foot to make location foot 1 can adapt to the through-hole of unidimensional on the PCB board. Six telescopic links 2 divide into two sets ofly, and an cowl 3 is all connected to every group telescopic link 2, and all cowl 3 enclose into a telescopic structure, and cowl 3 hugs closely the pore wall of PCB board. Arc baffle 3's structure is shown in fig. 2, is equipped with a plurality of apertures on it, and these through-holes guarantee that tin liquid can see through this arc baffle 3 for tin liquid gets into inside fast, goes up tin fast.
Example 2
Nine telescopic rods 2 are arranged on the positioning foot 1, and all the telescopic rods 2 are perpendicular to the axis of the positioning foot 1, so that the positioning foot 1 can adapt to through holes of different sizes on a PCB. Nine telescopic links 2 divide into three groups, and an cowl 3 is all connected to every group telescopic link 2, and all cowl 3 enclose into a telescopic structure, and cowl 3 hugs closely the pore wall of PCB board. Arc baffle 3's structure is shown in fig. 2, is equipped with a plurality of apertures on it, and these through-holes guarantee that tin liquid can see through this arc baffle 3 for tin liquid gets into inside fast, goes up tin fast.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. A connector alignment pin, comprising:
a plurality of telescopic rods are arranged on the positioning legs and are perpendicular to the axis of the positioning legs; many telescopic links divide into the multiunit, and an cowl is all connected to every group telescopic link.
2. The connector alignment foot of claim 1, wherein the retainer plate has a plurality of through holes.
3. The connector alignment foot of claim 1, wherein the telescoping rods of a same telescoping rod set are aligned along the alignment foot axis.
4. The connector alignment foot of claim 1, wherein the plurality of telescoping rods are divided into two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026057.6U CN212784094U (en) | 2020-06-05 | 2020-06-05 | Connector positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026057.6U CN212784094U (en) | 2020-06-05 | 2020-06-05 | Connector positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784094U true CN212784094U (en) | 2021-03-23 |
Family
ID=75071356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021026057.6U Active CN212784094U (en) | 2020-06-05 | 2020-06-05 | Connector positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212784094U (en) |
-
2020
- 2020-06-05 CN CN202021026057.6U patent/CN212784094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212784094U (en) | Connector positioning pin | |
| CN214478096U (en) | Straight-face welding leg connector | |
| CN205791284U (en) | A kind of wire clip | |
| CN203799596U (en) | Led display device | |
| CN210958957U (en) | Design structure of detachable assembled circuit board | |
| CN208816476U (en) | A kind of furniture item assembly connector | |
| CN206552528U (en) | Circuit board production line stores framework | |
| CN202578833U (en) | Engine and oil strainer thereof | |
| CN203288189U (en) | Component used for mounting LED display screen | |
| CN209897348U (en) | PCB (printed circuit board) conducting hole for enhancing hole wall combination effect | |
| CN208047042U (en) | A kind of monitoring system detection device easy to repair | |
| CN209151427U (en) | A kind of ethernet module encapsulating structure | |
| CN210859355U (en) | Industrial pump with anti-vibration device | |
| CN213839203U (en) | Device for limiting shaking of clamping screw of large plate heat exchanger | |
| CN203849971U (en) | Support device for outdoor curtain wall advertising board | |
| CN204896477U (en) | Stand and horizontal beam -column card of goods shelves | |
| CN217928330U (en) | LED lamp module capable of fast radiating | |
| CN213176319U (en) | A mounting structure for angle steel tower | |
| CN203729574U (en) | Horizontal truss of scaffold | |
| CN212136705U (en) | Copper bar composite set | |
| CN202333185U (en) | Wiring pedestal | |
| CN216192103U (en) | Anti-rotation grid plate | |
| CN211297406U (en) | PCBA exempts from instrument installation fixed knot to construct | |
| CN205454297U (en) | Load carrying type electronic plug -in box | |
| CN214960536U (en) | Quick detach formula network rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |