CN202423613U - Pin - Google Patents
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- Publication number
- CN202423613U CN202423613U CN2012200135378U CN201220013537U CN202423613U CN 202423613 U CN202423613 U CN 202423613U CN 2012200135378 U CN2012200135378 U CN 2012200135378U CN 201220013537 U CN201220013537 U CN 201220013537U CN 202423613 U CN202423613 U CN 202423613U
- Authority
- CN
- China
- Prior art keywords
- pin
- utility
- model
- tetragonal prism
- rounding
- 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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- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Conductive Materials (AREA)
Abstract
The utility model relates to a pin which comprises a pin main body and two ends of the pin, wherein the two ends of the pin are tapered tip ends. The pin provided by the utility model has the advantages that the two ends are tapered tip ends, the pin is conveniently plugged, the mounting time is saved, the production efficiency is increased and the production cost is lowered.
Description
Technical field
The utility model relates to the electronics contact pin, especially a kind of PIN pin.
Background technology
The electronics contact pin is widely used in various electronic devices and components such as automotive connector terminal, various PCB wiring board, computer connector terminal.Its key property can be divided into three major types: i.e. mechanical performance, electric property and environmental performance.As for mechanical performance, with regard to linkage function, contact engaging and separating force is an important ground mechanical performance.Contact engaging and separating force is divided into insertion force and withdrawal force, and both requirements are different.From use angle, insertion force is little, and transfers to Li Ruotai little, then can influence the reliability of contact.And the mechanical endurance that another important mechanical performance is the electronics contact pin.Be actually a kind of durability index mechanical endurance, it is to be a circulation once to insert with once extracting, with in the plug circulation back of regulation the electronics contact pin can normally accomplish its linkage function (like contact resistance value) as judging basis.
The PIN pin that existing binding post is provided with, its termination are not directly to block in producing to form, and section configuration is irregular, and be slick and sly and the top is sharp-pointed inadequately, inserts inconveniently during use, often can't peg graft smoothly, influences the performance of production and processing efficient and binding post.
The utility model content
The problem that the utility model will solve is to improve the problem that the PIN pin is inconvenient to plug in the background technology.
In order to overcome the above problems, the utility model provides a kind of PIN pin, comprises PIN pin body and PIN pin two ends, and described PIN pin two ends are the tip of taper.
Described PIN pin body is a tetragonal prism, and the seamed edge of described tetragonal prism is a rounding.
Described PIN pin is that copper product is made.
Said most advanced and sophisticated top is a fillet.
The described PIN pin of the utility model, two ends are the tip of taper, the set-up time is practiced thrift in convenient plug, enhances productivity, and reduces production costs.
Description of drawings
Accompanying drawing 1 is the described PIN pin of a utility model front schematic view
Accompanying drawing 2 is side schematic views of Fig. 1
Accompanying drawing 3 is the described PIN pin of the utility model schematic perspective views
1, PIN pin body; 2, PIN pin two ends.
Embodiment
Below in conjunction with accompanying drawing a kind of PIN pin of the utility model is described further.
A kind of PIN pin as shown in fig. 1, that present embodiment provided is a kind of contact pin commonly used of going up of binding post, and this title of PIN pin is the common practise in the industry, can not have misunderstanding.A kind of PIN pin that present embodiment provided comprises PIN pin body 1 and PIN pin two ends 2, and described PIN pin two ends 2 are the tip of taper.Through PIN pin two ends 2 being made as the tip of taper, make it when plug is installed, more convenient, enhance productivity, reduce the cost of labor of producing.
In the present embodiment, described PIN pin body 1 is a tetragonal prism, and the seamed edge of described tetragonal prism is a rounding, and tetragonal prism has structural strength preferably, and its seamed edge rounding makes it have better installation plug performance, and is more convenient when plug is installed.Certainly the tetragonal prism in the present embodiment also can be transformed to rectangle or circle or the like, is not limited to the described tetragonal prism of present embodiment, and the conversion that the standard machinery technical staff can do is all within the protection range of the utility model.
In the present embodiment, described PIN pin is that copper product is made, owing to used the copper product making, so it has electric conductivity preferably.
In addition, in the present embodiment, said most advanced and sophisticated top is a rounding, and rounding is carried out at the top, makes that it can be too not sharp-pointed, avoids the accident of human body is stabbed, make the PIN needle set of present embodiment that better security performance arranged, and reduces the security incident in producing.
Claims (4)
1. a PIN pin comprises PIN pin body (1) and PIN pin two ends (2), and it is characterized in that: described PIN pin two ends (2) are the tip of taper.
2. a kind of PIN pin according to claim 1 is characterized in that: described PIN pin body (1) is a tetragonal prism, and the seamed edge of described tetragonal prism is a rounding.
3. a kind of PIN pin according to claim 1 is characterized in that: described PIN pin is that copper product is made.
4. a kind of PIN pin according to claim 1 is characterized in that: said most advanced and sophisticated top is a fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200135378U CN202423613U (en) | 2012-01-12 | 2012-01-12 | Pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200135378U CN202423613U (en) | 2012-01-12 | 2012-01-12 | Pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423613U true CN202423613U (en) | 2012-09-05 |
Family
ID=46748342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200135378U Expired - Fee Related CN202423613U (en) | 2012-01-12 | 2012-01-12 | Pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423613U (en) |
-
2012
- 2012-01-12 CN CN2012200135378U patent/CN202423613U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140112 |