CN216436282U - Pin hole for connector capable of being plugged more smoothly - Google Patents
Pin hole for connector capable of being plugged more smoothly Download PDFInfo
- Publication number
- CN216436282U CN216436282U CN202122759186.7U CN202122759186U CN216436282U CN 216436282 U CN216436282 U CN 216436282U CN 202122759186 U CN202122759186 U CN 202122759186U CN 216436282 U CN216436282 U CN 216436282U
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- pin hole
- clamping piece
- smoothly
- connector
- pin
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Abstract
The utility model relates to the technical field of connectors, in particular to a pin hole for a connector which is inserted and pulled more smoothly, which comprises an installation block, the left end of the mounting block is provided with a wiring tube, the right end of the mounting block is provided with an insertion tube, a plurality of clamping pieces are arranged inside the insertion tube and divided into two groups, and are respectively arranged at the left part and the right part of the intubation tube, the right part of each clamping piece is connected with the intubation tube, the left part of each clamping piece inclines towards the central direction of the intubation tube, and the left radius of each clamping piece is smaller than the right radius, when the contact pin is inserted into the pinhole, the right end of the pinhole is not blocked, so that the contact pin can be smoothly inserted into the pinhole, the pin hole can be inserted more smoothly, and has good clamping force, and the force used when the contact pin is pulled out is larger than that used when the contact pin is inserted, so that the pin hole also has the anti-loosening effect.
Description
Technical Field
The utility model relates to a connector technical field specifically is a pinhole for connector that plug is more smooth and easy.
Background
As is well known, connectors are essential elements of a complete system for electrical connection and signal transfer between devices, assemblies and modules, and systems.
However, the existing connector is found in use, the pin hole of the plug of the traditional electric connector has certain defects, because the clamping piece is arranged in the existing pin hole, and the clamping piece is more close to the outer part of the jack and is more inclined inwards, when the pin is inserted into the pin hole, the pin can be clamped by the two clamping pieces, however, when the pin hole is used after the plugging frequency is too much, the phenomenon that the clamping piece is propped by the pin is easy to occur, so that the needle head can not or is difficult to be inserted into the pin hole, if the pin is forcibly inserted, the clamping piece can be damaged, and the pin hole can not be reused directly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a more smooth and easy pinhole for connector of plug, it has the more smooth and easy effect of plug.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a more smooth and easy pinhole for connector of plug, includes the installation piece, the left end of installation piece is provided with the junction box, the right-hand member of installation piece is provided with the intubate, the inside of intubate is provided with the several clamping piece, and the several clamping piece divide into two sets ofly to set up respectively in the left part and the right part of intubate, every be connected between the right part of clamping piece and the intubate, every the left part of clamping piece all inclines to the central direction of intubate to the left part radius of every clamping piece is less than the right part radius.
Furthermore, the clamping pieces positioned on the left part in the two groups of clamping pieces are arranged up and down, and the clamping pieces positioned on the right part are arranged front and back.
Still further, each clamping piece is made of copper.
Preferably, the left end of each clamping piece is arc-shaped.
(III) advantageous effects
Compared with the prior art, the utility model provides a more smooth and easy pinhole for connector of plug possesses following beneficial effect:
this more smooth and easy pinhole for connector of plug, when inserting the pinhole through the contact pin, the right-hand member of pinhole does not block, makes the contact pin can be smooth and easy insert the pinhole in to make the inserting of pinhole more smooth and easy, still have good clamping-force simultaneously, and used power when extracting the contact pin is bigger than when inserting, makes this pinhole still have locking effect of moving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a right-side view schematic diagram of the present invention.
In the figure: 1. mounting blocks; 2. a wire connecting pipe; 3. inserting a tube; 4. a clip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the needle hole for connector of the present invention comprises a mounting block 1 for mounting on a connector, wherein a wire connecting tube 2 is disposed at the left end of the mounting block 1 for connecting with an electric power, a pin 3 is disposed at the right end of the mounting block 1, the pin is inserted into the pin 3 during use, a plurality of clamping pieces 4 are disposed inside the pin 3, the clamping pieces 4 are divided into two groups and disposed at the left and right portions of the pin 3, respectively, the right portion of each clamping piece 4 is connected with the pin 3, the left portion of each clamping piece 4 is inclined toward the center of the pin 3, and the radius of the left portion of each clamping piece 4 is smaller than the radius of the right portion, so that the pin is clamped by the clamping pieces 4 when the pin is inserted into the pin 3, the clamping pieces 4 at the left portion of the two groups of clamping pieces 4 are disposed up and down, and the clamping pieces 4 at the right portion are disposed back and forth, make four directions of several clamping piece 4 difference centre gripping contact pin, make the centre gripping more stable, every the clamping piece 4 is the copper product, and in this embodiment, preferred copper product has better electric conductive property because of the copper product, every the left end of clamping piece 4 all is circular-arc setting, and when making the contact pin advance clamping piece 4, it is more smooth and easy.
In summary, the operating principle of the pin hole for the connector with smoother plugging and unplugging is that when the pin is inserted into the pin hole, the clip 4 in the pin hole is arranged leftwards, so that the right end of the pin hole is not blocked, and the pin can be smoothly inserted into the pin hole.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a plug pin hole for connector more smooth and easy, includes installation piece (1), its characterized in that: the left end of installation piece (1) is provided with junction box (2), the right-hand member of installation piece (1) is provided with intubate (3), the inside of intubate (3) is provided with several clamping piece (4), and several clamping piece (4) divide into two sets ofly to set up respectively in the left part and the right part of intubate (3), every be connected between the right part of clamping piece (4) and intubate (3), every the left part of clamping piece (4) all inclines to the central direction of intubate (3) to the left part radius of every clamping piece (4) is less than the right part radius.
2. The pin hole for a connector according to claim 1, wherein the pin hole is configured to allow a connector to be inserted and removed more smoothly, and further comprises: the clamping pieces (4) positioned on the left part in the two groups of clamping pieces (4) are arranged up and down, and the clamping pieces (4) positioned on the right part are arranged front and back.
3. The pin hole for a connector according to claim 1, wherein the pin hole is configured to allow a connector to be inserted and removed more smoothly, and further comprises: each clamping piece (4) is made of copper.
4. The pin hole for a connector according to claim 1, wherein the pin hole is configured to allow a connector to be inserted and removed more smoothly, and further comprises: the left end of each clamping piece (4) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759186.7U CN216436282U (en) | 2021-11-11 | 2021-11-11 | Pin hole for connector capable of being plugged more smoothly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759186.7U CN216436282U (en) | 2021-11-11 | 2021-11-11 | Pin hole for connector capable of being plugged more smoothly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436282U true CN216436282U (en) | 2022-05-03 |
Family
ID=81336644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122759186.7U Active CN216436282U (en) | 2021-11-11 | 2021-11-11 | Pin hole for connector capable of being plugged more smoothly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216436282U (en) |
-
2021
- 2021-11-11 CN CN202122759186.7U patent/CN216436282U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |