CN215008638U - Contact pin of connector - Google Patents
Contact pin of connector Download PDFInfo
- Publication number
- CN215008638U CN215008638U CN202120584134.8U CN202120584134U CN215008638U CN 215008638 U CN215008638 U CN 215008638U CN 202120584134 U CN202120584134 U CN 202120584134U CN 215008638 U CN215008638 U CN 215008638U
- Authority
- CN
- China
- Prior art keywords
- metal terminal
- casing
- space bar
- barb
- pcb board
- 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.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 39
- 238000005452 bending Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of the connector technique and specifically relates to indicate a connector contact pin, including casing and one or more metal terminal, the through-hole has been seted up on the casing, metal terminal wears to locate the casing, the casing bottom is provided with the space bar, the space bar set up in metal terminal's both sides, metal terminal bottom is provided with the barb to the perk of casing direction. The utility model discloses novel structure, design benefit, during the welding, with the PCB board leading-in to the below of space bar, the space bar is spaced apart the metal terminal, has avoided other conductive parts and metal terminal contact effectively and the phenomenon of short circuit takes place when leading to using, and the barb supports the PCB board simultaneously, fixes the PCB board, makes it hug closely in the casing, when having prevented the welding effectively, and the warping phenomenon takes place easily for PCB, has improved the life of product.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to indicate a connector contact pin.
Background
With the increasing miniaturization of various electronic devices, the higher integration of circuits is required, in recent years, circuit boards designed by circuit designers have higher density, especially the continuous development of PCB technology, and in electronic devices, PCBs and other components are usually connected with each other through connectors.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a connector contact pin, avoids PCB board warpage effectively and because the phenomenon of conducting part and metal terminal contact short circuit when leading to the use takes place.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a connector contact pin, includes casing and one or more metal terminal, the through-hole has been seted up on the casing, metal terminal wears to locate the casing, the casing bottom is provided with the space bar, the space bar set up in metal terminal's both sides, metal terminal bottom is provided with the barb to the perk of casing direction.
The top of the shell is provided with a baffle, and the top of the baffle is provided with a first chamfer angle for guiding an external matched product into the shell.
And one side of the baffle, which is led into an external matched product, is provided with a convex block, and the upper end and the lower end of the convex block are provided with second chamfers.
Wherein an angle between the barb and the metal terminal is 87 degrees.
The metal terminals are provided with a plurality of through holes, the through holes are formed in a plurality of shapes, the through holes correspond to the metal terminals one to one, and the tilting directions of the barbs are consistent.
Wherein the barb is formed by bending the bottom of the metal terminal.
The utility model has the advantages that: the utility model discloses novel structure, design benefit, during the welding, with the PCB board leading-in to the below of space bar, the space bar is spaced apart the metal terminal, has avoided other conductive parts and metal terminal contact effectively and the phenomenon of short circuit takes place when leading to using, and the barb supports the PCB board simultaneously, fixes the PCB board, makes it hug closely in the casing, when having prevented the welding effectively, and the warping phenomenon takes place easily for PCB, has improved the life of product.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
The reference numerals are respectively: 1. casing, 2, metal terminal, 3, space bar, 4, barb, 5, baffle, 6, first chamfer, 7, lug, 8, second chamfer.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a connector contact pin, shows as fig. 1-fig. 2, includes casing 1 and one or more metal terminal 2, through-hole 3 has been seted up on the casing 1, metal terminal 2 wears to locate casing 1, 1 bottom of casing is provided with space bar 3, space bar 3 set up in the both sides of metal terminal 2, 2 bottoms of metal terminal are provided with barb 4 to 1 direction perk of casing. Specifically, the utility model discloses novel structure, design benefit, during the welding, with the PCB board leading-in to the below of space bar 3, space bar 3 is spaced apart metal terminal 2, has avoided other conductive parts and metal terminal 2 contact effectively and the phenomenon of short circuit takes place when leading to using, and barb 4 supports the PCB board simultaneously, and is fixed with the PCB board, makes it hug closely in casing 1, when having prevented the welding effectively, and the warping phenomenon takes place easily for PCB, has improved the life of product. Preferably, the angle between the barb 4 and the metal terminal 2 is 87 degrees.
The connector pin comprises a shell 1, wherein a baffle 5 is arranged at the top of the shell, and a first chamfer 6 used for guiding an external matching product is arranged at the top of the baffle 5. Specifically, external supporting products can be guided in through the first chamfer 6, and the method is simple, convenient and rapid.
In the connector pin of the present embodiment, one side of the baffle 5, which is led into an external mating product, is provided with a convex block 7, and the upper end and the lower end of the convex block 7 are provided with second chamfers 8. Specifically, the lug 7 butt is from the external supporting product after the leading-in of second chamfer 8, does not let external supporting product rock at will, and the aforesaid sets up simple structure, fixed effectual.
This example a connector contact pin, metal terminal 2 is provided with a plurality ofly, through-hole 3 has seted up a plurality ofly, through-hole 3 with metal terminal 2 one-to-one, the direction of barb perk is unanimous. Specifically, the space bar 3 separates two metal terminals 2 from each other, and effectively avoids the contact between the two metal terminals 2, and the direction of the tilting of the barb 4 is uniform, so that the acting force of the barb 4 on the PCB is on the same horizontal line, and the fixing effect on the PCB is good.
In the connector pin of the present embodiment, the barb 4 is formed by bending the bottom of the metal terminal 2. Specifically, the arrangement makes the metal terminal 2 and the barb 4 integrally formed, and the stability is strong.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. A connector pin, comprising: including casing and one or more metal terminal, the through-hole has been seted up on the casing, metal terminal wears to locate the casing, the casing bottom is provided with the space bar, the space bar set up in metal terminal's both sides, metal terminal bottom is provided with the barb to the perk of casing direction.
2. A connector pin as defined in claim 1, wherein: the top of the shell is provided with a baffle, and the top of the baffle is provided with a first chamfer angle for guiding an external matched product into the shell.
3. A connector pin as defined in claim 2, wherein: one side of the baffle, which is led into an external matched product, is provided with a convex block, and the upper end and the lower end of the convex block are provided with second chamfers.
4. A connector pin as defined in claim 1, wherein: the angle between the barb and the metal terminal is 87 degrees.
5. A connector pin as defined in claim 1, wherein: the metal terminal is provided with a plurality ofly, the through-hole has seted up a plurality ofly, the through-hole with the metal terminal one-to-one, the direction of barb perk is unanimous.
6. A connector pin as defined in claim 1, wherein: the barb is formed by bending the bottom of the metal terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584134.8U CN215008638U (en) | 2021-03-22 | 2021-03-22 | Contact pin of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584134.8U CN215008638U (en) | 2021-03-22 | 2021-03-22 | Contact pin of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008638U true CN215008638U (en) | 2021-12-03 |
Family
ID=79161963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120584134.8U Active CN215008638U (en) | 2021-03-22 | 2021-03-22 | Contact pin of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008638U (en) |
-
2021
- 2021-03-22 CN CN202120584134.8U patent/CN215008638U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 rooms 201, 202, 203, 205, 206, 207 and 208, building 1, No. 3, Junma 1st Road, Chigang, Humen Town, Dongguan City, Guangdong Province Patentee after: Guangdong Aodiya Electronics Co.,Ltd. Country or region after: China Address before: 523000 rooms 201, 202, 203, 205, 206, 207 and 208, building 1, No. 3, Junma 1st Road, Chigang, Humen Town, Dongguan City, Guangdong Province Patentee before: Guangdong aodia Electronics Co.,Ltd. Country or region before: China |