CN219393907U - Connector terminal not easy to damage - Google Patents

Abstract

The utility model relates to the technical field of connector terminals and discloses a connector terminal which is not easy to damage, comprising a plug and a socket, wherein square grooves and round grooves are formed in two sides of the plug, a limiting block is connected to the inner wall of each square groove in a sliding manner, a first damping rod is fixedly connected to one side of each limiting block, the other end of each first damping rod is fixedly connected to the inner wall of each square groove, a first spring is sleeved on the outer wall of each first damping rod, a round rod is connected to the outer wall of each round groove in a sliding manner, one end of each round rod extends out of the plug, and a through groove is formed between each square groove and each round groove; this kind of difficult damaged connector terminal, square groove and circular groove of seting up through the plug both sides, when people insert the plug of connector terminal in the socket, the stopper can be to the inside shrink of square groove, and after the plug was inserted socket completely, the stopper can pop out under the elasticity effect of first damping pole and first spring to card into the spacing inslot portion, when people need pull out, only need through pressing the circular rod, can take out the plug.

Description

Connector terminal not easy to damage

Technical Field

The utility model relates to the technical field of connector terminals, in particular to a connector terminal which is not easy to damage.

Background

The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors, and at present, the pluggable connection terminal on the market is usually used for connecting wires by combining pluggable connection with a firm universal screw mode. When the plug-in type wiring terminal is connected with a wire, the screw is required to be unscrewed, the wire is inserted into the wiring terminal, and then the screw is screwed to compress the wire; when the connecting terminal is disconnected from the wire, the screw is unscrewed, and the wire is separated from the connecting terminal. The mode of connecting the lead with the wiring terminal is troublesome, and time and labor are wasted.

Among the prior art, as patent number CN205960219U has proposed a plug-in binding post, and this technical scheme discloses a plug-in binding post, belongs to the connecting piece field, aims at providing a plug-in binding post that can simple, quick connect wire, and its technical scheme main points are, including plug and socket, the plug includes U type frame, conductive contact pin and pin integrated into one piece, the socket includes casing and wiring contact pin, the one end of casing is equipped with the through-hole that is connected with conductive contact pin one other end and is equipped with and supplies wiring contact pin male through-hole two, through-hole one and through-hole two communicate each other, the wiring contact pin includes inlet wire portion, spacing portion and clamp line portion, clamp line portion includes two elastic pieces of placing relatively, the one end that spacing portion was kept away from to two elastic pieces is crooked and two bending portions are close to each other in opposite directions.

However, the above technical solution has the following disadvantages:

the existing connector terminals are mostly plugged and connected by screws, on one hand, the connection mode makes people more troublesome to plug the connector terminals, on the other hand, if people frequently plug the connector terminals, the screws are easy to slide, so that the connector terminals cannot be used normally, and because the connector terminals are made of plastics, the connector terminals are easy to damage due to frequent plugging, so that the connector terminals which are not easy to damage are needed to prolong the service life of the connector terminals.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a connector terminal which is not easy to damage, at least one of the problems of the background art is solved, and the service life of the connector terminal is longer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a difficult damaged connector terminal, including plug and socket, square groove and circular groove have all been seted up to the both sides of plug, the inner wall sliding connection of square groove has the stopper, one side fixedly connected with first damping pole of stopper, the other end of first damping pole and the inner wall fixed connection of square groove, the outer wall cover of first damping pole is equipped with first spring, sliding connection has the circular rod in the circular groove, the plug is extended to the one end of circular rod, logical groove has been seted up between square groove and the circular groove, logical inslot sliding connection has the connecting rod, the one end and the stopper fixed connection of connecting rod, the other end and circular rod fixed connection, the spacing groove with stopper assorted has been seted up to the inside of socket.

Preferably, one end of the round rod is fixedly connected with a second damping rod, the other end of the second damping rod is fixedly connected with the inner wall of the round groove, and a second spring is sleeved on the outer wall of the second damping rod.

Preferably, the top and the bottom of the plug are fixedly connected with convex strips, and the socket is provided with positioning grooves matched with the convex strips.

Preferably, one side of the limiting block is provided with an inclined plane.

Preferably, the end of the round rod extending out of the plug is provided with a round angle.

Preferably, the width of the through groove is the same as the length of the stopper extending out of the plug portion.

Preferably, the number of the convex strips is multiple, and the convex strips are distributed on the plug at equal intervals in a linear array.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of difficult damaged connector terminal, square groove and circular groove through the plug both sides offer, sliding connection has the stopper in the square groove, when people insert the plug of connector terminal in the socket, the stopper can be to the inside shrink of square groove, after the plug inserts the socket completely, the stopper can pop out under the elasticity effect of first damping pole and first spring, and card income spacing inslot portion, when people need pull out, only need through pressing the circular pole, can drive the stopper through the connecting rod to the inside shrink of square groove, can take out the plug, the benefit that sets up like this is in that on one hand make between plug and the socket need not pass through the screw fixation, joint through stopper and spacing groove can make the connection between plug and the socket more stable, and wearing and tearing between plug and the socket is less, and then the life of connector terminal is prolonged effectively.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a plug; 2. a socket; 3. a square groove; 4. a limiting block; 5. a first damping rod; 6. a first spring; 7. a circular groove; 8. a round bar; 9. a second damping rod; 10. a second spring; 11. a through groove; 12. a connecting rod; 13. a convex strip; 14. a limit groove; 15. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a connector terminal which is not easy to damage comprises a plug 1 and a socket 2, wherein square grooves 3 and round grooves 7 are formed in two sides of the plug 1, a limiting block 4 is slidably connected to the inner wall of each square groove 3, a first damping rod 5 is fixedly connected to one side of each limiting block 4, the other end of each first damping rod 5 is fixedly connected to the inner wall of each square groove 3, a first spring 6 is sleeved on the outer wall of each first damping rod 5, a round rod 8 is slidably connected to each round groove 7, one end of each round rod 8 extends out of the plug 1, a through groove 11 is formed between each square groove 3 and each round groove 7, a connecting rod 12 is slidably connected to the inside of each through groove 11, one end of each connecting rod 12 is fixedly connected with each limiting block 4, the other end of each connecting rod is fixedly connected to each round rod 8, and a limiting groove 14 matched with each limiting block 4 is formed in the socket 2.

Specific working principle and implementation mode: according to the prior art of patent number CN205960219U, the existing connector terminals are mostly plugged and connected by screws, so that on one hand, the plugging of the connector terminals is troublesome, on the other hand, if people frequently plug the connector terminals, the screws are easy to slide, so that the connector terminals cannot be normally used, and because the connector terminals are made of plastics, the connector terminals are easily damaged by frequent plugging, so that a connector terminal which is not easy to damage is needed to prolong the service life of the connector terminals; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; through square groove 3 and circular slot 7 that plug 1 both sides were seted up, sliding connection has stopper 4 in square groove 3, when people inserted the plug 1 of connector terminal in socket 2, stopper 4 can be to the inside shrink of square groove 3, plug 1 inserts socket 2 inside completely afterwards, stopper 4 can pop out under the elasticity effect of first damping pole 5 and first spring 6, and card income spacing groove 14 is inside, when people need pull out, only need through pressing circular pole 8, can drive stopper 4 to the inside shrink of square groove 3 through connecting rod 12, can take out plug 1, the benefit of setting like this is that on the one hand make between plug 1 and the socket 2 need not be through the screw fixation, through the joint of stopper 4 and spacing groove 14, can make the connection between plug 1 and the socket 2 more stable, and wearing and tearing between plug 1 and the socket 2 are less, and then the life of connector terminal is prolonged effectively.

As shown in fig. 2, one end of the round rod 8 is fixedly connected with a second damping rod 9, the other end of the second damping rod 9 is fixedly connected with the inner wall of the round groove 7, a second spring 10 is sleeved on the outer wall of the second damping rod 9, when people need to take out the plug 1 from the socket 2, the connecting rod 12 is required to drive the limiting block 4 to move towards the square groove 3 through pressing the round rod 8, the plug 1 can be taken out, and the round rod 8 can be ejected out under the action of the elasticity of the second damping rod 9 and the second spring 10 through the second damping rod 9 fixedly connected with one end of the round rod 8 and the second spring 10 sleeved on the outer wall of the second damping rod 9, so that the next use of the device cannot be affected.

As shown in fig. 1 and fig. 2, the top and the bottom of the plug 1 are fixedly connected with the convex strips 13, the socket 2 is provided with the positioning grooves 15 matched with the convex strips 13, and people can insert the plug 1 into the socket 2 to perform positioning function through the convex strips 13 fixedly connected with the plug 1 and the positioning grooves 15 arranged in the socket 2, so that the plug 1 is more convenient for people to insert, on the other hand, the strength of the plug 1 can be effectively increased through the convex strips 13 arranged on the plug 1, the abrasion caused by frequent plugging and unplugging of the connector terminal to the plug 1 is reduced, and the service life of the device is effectively prolonged.

As shown in fig. 2 and 3, one side of the limiting block 4 is provided with an inclined plane, so that people can insert the plug 1 into the socket 2, the limiting block 4 can automatically shrink towards the inside of the square groove 3 under the thrust action of the socket 2, the limiting block 4 does not need to shrink by pressing the round rod 8, and the device is more convenient to use.

As shown in fig. 1, the round bar 8 extends out of one end of the plug 1 and is arranged as a round angle, when people need to take out the plug 1, the limit block 4 is contracted by pressing the round bar 8, the plug 1 can be taken out, and the round bar 8 is arranged as the round angle at one end, so that people feel more comfortable when pressing the round bar 8.

As shown in fig. 2 and 3, the width of the through groove 11 is the same as the length of the part of the limit block 4 extending out of the plug 1, and the width of the through groove 11 is set to be the same as the length of the part of the limit block 4 extending out of the plug 1, so that people just shrink the limit block 4 into the square groove 3 completely when pressing the round bar 8 to the bottom, and the device is more convenient to use.

As shown in fig. 1, the number of the protruding strips 13 is multiple, and the protruding strips 13 are distributed on the plug 1 in a linear array at equal intervals, so that the strength of the device can be effectively improved, and the service life of the device can be prolonged.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a difficult damaged connector terminal, including plug (1) and socket (2), a serial communication port, square groove (3) and circular groove (7) have all been seted up to the both sides of plug (1), the inner wall sliding connection of square groove (3) has stopper (4), one side fixedly connected with first damping pole (5) of stopper (4), the other end and the inner wall fixed connection of square groove (3) of first damping pole (5), the outer wall cover of first damping pole (5) is equipped with first spring (6), sliding connection has circular bar (8) in circular groove (7), logical groove (11) have been seted up between circular groove (7) and plug (1) in the one end of circular bar (8), logical inslot portion sliding connection has connecting rod (12), one end and stopper (4) fixed connection of connecting rod (12), the other end and circular bar (8) fixed connection, limit groove (14) with stopper (4) assorted are seted up to the inside of socket (2).

2. A connector terminal which is not easily damaged according to claim 1, wherein: one end of the round rod (8) is fixedly connected with a second damping rod (9), the other end of the second damping rod (9) is fixedly connected with the inner wall of the round groove (7), and a second spring (10) is sleeved on the outer wall of the second damping rod (9).

3. A connector terminal which is not easily damaged according to claim 1, wherein: the top and the bottom of the plug (1) are fixedly connected with raised strips (13), and the socket (2) is provided with positioning grooves (15) matched with the raised strips (13).

4. A connector terminal which is not easily damaged according to claim 1, wherein: one side of the limiting block (4) is provided with an inclined plane.

5. A connector terminal which is not easily damaged according to claim 1, wherein: one end of the round rod (8) extending out of the plug (1) is provided with a round angle.

6. A connector terminal which is not easily damaged according to claim 1, wherein: the width of the through groove (11) is the same as the length of the part of the limiting block (4) extending out of the plug (1).

7. A connector terminal which is not easily damaged according to claim 3, wherein: the number of the raised strips (13) is multiple, and the raised strips are distributed on the plug (1) in a linear array at equal intervals.