CN213520613U

CN213520613U - Terminal line convenient to plug

Info

Publication number: CN213520613U
Application number: CN202022957193.3U
Authority: CN
Inventors: 陈小龙
Original assignee: Shenzhen Yilongxin Technology Co ltd
Current assignee: Shenzhen Yilongxin Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-22
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a terminal wire convenient for plugging, which comprises two wires, wherein two ends of the two wires are fixedly connected with a support plate, one side of the middle part of one support plate is symmetrically and fixedly connected with two connectors, one side of the middle part of the other support plate is fixedly connected with a connecting frame, two sides of the top part of the support plate are all slidably and alternately connected with an extrusion rod, one side of the middle part of the support plate is alternately connected with a left connecting rod, the other side of the middle part of the support plate is alternately connected with a right connecting rod, one end of the right connecting rod is slidably and alternately connected with one end of the left connecting rod, the outer walls of the left connecting rod and the right connecting rod are both fixedly sleeved with connecting plates, the utility model utilizes the design of the left connecting rod and the right connecting rod, the left connecting rod, after the plugging is finished, the clamping block can be driven to be clamped into the clamping groove under the action of the lower reset spring.

Description

Terminal line convenient to plug

Technical Field

The utility model relates to a terminal line especially relates to a terminal line convenient to plug.

Background

With the rapid development of the electronic industry, the demand of people for terminal wires is also rapidly accelerated, and as a necessity for data transmission, the types of terminal wires are continuously increased, but what people have pursued is a terminal wire which is convenient to plug and unplug and can stably transmit data.

The existing terminal wire is mostly in a direct plug-in type, although the plug-in type is extremely convenient, the plug-in connection position can be loosened after the terminal wire is used for a long time, and then poor contact can be caused and the phenomenon of data transmission is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a terminal wire convenient for plugging.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a terminal line convenient to plug, includes two wires, two the both ends fixedly connected with backup pad of wire, one of them two connectors of a symmetrical fixedly connected with of wire are kept away from at the backup pad middle part, wherein another one side fixedly connected with connection box of wire is kept away from at the backup pad middle part, the inside fixedly connected with fixed partition plate of connection box, the equal sliding interlude in both sides at backup pad top is connected with the extrusion stem, one side interlude at backup pad middle part is connected with left connecting rod, the opposite side interlude at backup pad middle part is connected with right connecting rod, just the one end of right connecting rod is connected with the one end sliding interlude of left connecting rod, the connecting plate has all been cup jointed with the outer wall.

Furthermore, the both sides of backup pad top inner chamber have all been seted up the spout, two the equal sliding connection in inside of spout has the slider, two the equal fixedly connected with spring base of one end of slider, two return spring, two on the equal fixedly connected with of one side of spring base towards the backup pad inner wall, two go up return spring's one end respectively with inside both sides fixed connection of backup pad.

Furthermore, one side in the middle of the two spring bases is fixedly connected with one end, penetrating through the supporting plate, of the two extrusion rods respectively, and the two extrusion rods penetrate through the interiors of the two upper reset springs respectively.

Further, the one end fixedly connected with of left side connecting rod inner chamber is reset spring down, reset spring cup joints the outside that runs through left connecting rod at right connecting rod down.

Furthermore, the inside of left side connecting rod is provided with the limiting plate with the one end fixed connection of right connecting rod, just one side at limiting plate middle part and lower reset spring's one end fixed connection.

Further, two the equal fixedly connected with joint piece in one side of connecting plate, the joint groove of mutually supporting with two joint pieces respectively is seted up to the both sides at backup pad middle part.

Compared with the prior art, the beneficial effects of the utility model reside in that: one of the two, the utility model discloses utilize the design of left connecting rod and right connecting rod, left side connecting rod and right connecting rod can be followed the synchronous and reverse removal of connecting plate, can drive the rotatory one hundred eighty degrees of connecting plate at the inside in-process of plug connector to connection frame, guaranteed that the grafting in-process can not take place to obstruct, can drive the inside that joint piece block got into the joint groove again under reset spring's effect after the completion of pegging graft after the reverse rotation one hundred eighty degrees, the stability of plug junction has been guaranteed, plug department appears becoming flexible after having avoided long-time use.

Two, the utility model discloses utilize the design that reset spring is greater than reset spring's elastic potential energy down, after the connecting plate rotates the tip to the stripper bar, the connecting plate can not strike the backup pad under reset spring's effect down, the stripper bar receives reset spring's effort to be in the outside of backup pad all the time simultaneously, need not to outwards stimulate the connecting plate again when the connector is pegged graft and is accomplished back swivelling joint board, the installation degree of difficulty of operator has been reduced, reset spring is worked repeatedly under also having avoided, reset spring's life under the extension.

Drawings

FIG. 1 is a schematic diagram of the overall front structure of the present embodiment;

FIG. 2 is a schematic view of the overall backside structure of the present embodiment;

fig. 3 is a schematic view of an internal cross-sectional structure of one of the support plates according to the present embodiment.

In the figure: 1. a wire; 2. a support plate; 3. a connector; 4. a connecting frame; 5. fixing the partition board; 6. a connecting plate; 7. a right connecting rod; 8. a left connecting rod; 9. a limiting plate; 10. a lower return spring; 11. an extrusion stem; 12. a spring base; 13. a chute; 14. an upper return spring; 15. a clamping block; 16. a clamping groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a terminal wire convenient for plugging and unplugging comprises two wires 1, two ends of the two wires 1 are fixedly connected with supporting plates 2, one side of the middle part of one supporting plate 2, which is far away from the wires 1, is symmetrically and fixedly connected with two connectors 3, one side of the middle part of the other supporting plate 2, which is far away from the wires 1, is fixedly connected with a connecting frame 4, the inside of the connecting frame 4 is fixedly connected with a fixed partition plate 5, the fixed partition plate 5 divides the inside of the connecting frame 4 into two cavities, the two cavities are respectively matched with the two connectors 3, two sides of the top part of the supporting plate 2 are both slidably and alternately connected with extrusion rods 11, the end parts of the extrusion rods 11 are provided with rubber pads, one side of the middle part of the supporting plate 2 is alternately connected with a left connecting rod 8, the other, and left connecting rod 8 and right connecting rod 7 all can rotate and slide in the both sides of backup pad 2, and the one end of right connecting rod 7 and the one end sliding interlude of left connecting rod 8 are connected, left connecting rod 8 all has fixed cup jointed connecting plate 6 with the outer wall of right connecting rod 7, after swivelling joint board 6, the bottom of connecting plate 6 aligns each other with the tip of extrusion stem 11, thereby connecting plate 6 is difficult for breaking away from the tip of extrusion stem 11 during counter-rotation, the equal fixedly connected with joint piece 15 in one side of two connecting plates 6, the joint groove 16 of mutually supporting with two joint pieces 15 respectively is seted up to the both sides at 2 middle parts of backup pad, joint piece 15 block can prevent after advancing the inside in joint groove 16 that terminal line grafting department is not hard up.

Spout 13 has all been seted up to the both sides of 2 top inner chambers in backup pad, the equal sliding connection in inside of two spout 13 has the slider, the equal fixedly connected with spring base 12 of one end of two sliders, the width of slider is unanimous with spring base 12's width, spring base 12 can slide in backup pad 2's inside through the fixed connection with the slider, reset spring 14 on two spring base 12 towards the equal fixedly connected with in one side of 2 inner walls in backup pad, two go up reset spring 14 one end respectively with backup pad 2 inside both sides fixed connection.

One side in the middle part of two spring bases 12 runs through the one end fixed connection of backup pad 2 with two extrusion poles 11 respectively, and two extrusion poles 11 run through two inside of going up reset spring 14 respectively, and the outer wall of extrusion pole 11 is laminated each other with the inner wall of going up reset spring 14, avoids going up reset spring 14 and takes place deformation when removing.

Reset spring 10 under the one end fixedly connected with of the 8 inner chambers of left connecting rod, the elastic potential energy of reset spring 10 is less than the elastic potential energy of last reset spring 14 down, lower reset spring 10 cup joints the outside that runs through left connecting rod 8 at right connecting rod 7, the outer wall of right connecting rod 7 and the inside of lower reset spring 10 are laminated each other, reset spring 10 takes place deformation when the shrink down has been prevented, the inside of left connecting rod 8 is provided with the limiting plate 9 with the one end fixed connection of right connecting rod 7, limiting plate 9 can restrict right connecting rod 7 and can not break away from out from the inner chamber of left connecting rod 8, and one side at limiting plate 9 middle part and the one end fixed connection of lower reset spring 10.

The working principle is as follows: when the utility model is used, an operator firstly pulls the two connecting plates 6 respectively at the same time, the two connecting plates 6 respectively drive the left connecting rod 8 and the right connecting rod 7 to move, one end of the inner cavity of the left connecting rod 8 directly extrudes the lower reset spring 10, the right connecting rod 7 extrudes the lower reset spring 10 by driving the limiting plate 9, at the moment, the lower reset spring 10 is stressed to shrink, the two connecting plates 6 reversely move to the two sides of the supporting plate 2, then the two connecting plates 6 are rotated upwards, the two connecting plates 6 stop after rotating for one hundred eighty degrees, at the moment, the two connecting plates 6 are loosened, the two connecting plates 6 extrude the extrusion rods 11 to move towards the inner part of the supporting plate 2, the extrusion rods 11 drive the upper return springs 14 to extend and accumulate force, since the elastic potential energy of the upper return spring 14 is greater than that of the lower return spring 10, the connecting plate 6 is not attached to the side surface of the supporting plate 2.

The operator is pegged graft in the connecting frame 4 synchronous with connector 3 among 5 divided two cavitys by fixed stop, two connecting plates 6 of reverse rotation simultaneously this moment, rotatory in-process connecting plate 6 breaks away from the tip of extrusion ram 11 gradually and drives joint piece 15 laminating on the side of the backup pad 2 of connecting frame 4 one side, after two joint pieces 15 reachd the port department of two joint grooves 16, reset spring 10 is not kick-backed by the atress down, reset spring 10 drives left connecting rod 8 and limiting plate 9 reverse movement respectively down, limiting plate 9 drives the synchronous reverse movement of right connecting rod 7, left connecting rod 8 and right connecting rod 7 will drive the inside of joint piece 15 block at joint groove 16 at last, the not hard up phenomenon of terminal line plug junction has been prevented from taking place.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a terminal line convenient to plug, includes two wire (1), its characterized in that: two ends of the two leads (1) are fixedly connected with supporting plates (2), one side of the middle part of one supporting plate (2) far away from the leads (1) is symmetrically and fixedly connected with two connectors (3), wherein one side of the middle part of the other supporting plate (2) far away from the lead (1) is fixedly connected with a connecting frame (4), a fixed clapboard (5) is fixedly connected inside the connecting frame (4), two sides of the top of the supporting plate (2) are slidably inserted and connected with extrusion rods (11), one side of the middle part of the supporting plate (2) is inserted and connected with a left connecting rod (8), the other side of the middle part of the supporting plate (2) is inserted and connected with a right connecting rod (7), one end of the right connecting rod (7) is connected with one end of the left connecting rod (8) in a sliding and penetrating way, the outer walls of the left connecting rod (8) and the right connecting rod (7) are fixedly sleeved with a connecting plate (6).

2. The terminal wire convenient to plug and unplug of claim 1, wherein: spout (13), two have all been seted up to backup pad (2) top inner chamber's both sides the equal sliding connection in inside of spout (13) has a slider, two the equal fixedly connected with spring holder (12) of one end of slider, two return spring (14) on spring holder (12) towards the equal fixedly connected with in one side of backup pad (2) inner wall, two go up return spring (14) one end respectively with backup pad (2) inside both sides fixed connection.

3. The terminal wire convenient to plug and unplug of claim 2, wherein: one side of the middle part of each of the two spring bases (12) is fixedly connected with one end of each of the two extrusion rods (11) penetrating through the support plate (2), and each of the two extrusion rods (11) penetrates through the interiors of the two upper return springs (14).

4. The terminal wire convenient to plug and unplug of claim 1, wherein: one end fixedly connected with of left side connecting rod (8) inner chamber is reset spring (10) down, reset spring (10) cup joint and run through the outside of left connecting rod (8) in right connecting rod (7) down.

5. The terminal wire convenient to plug and unplug of claim 1, wherein: the inside of left connecting rod (8) is provided with limiting plate (9) with the one end fixed connection of right connecting rod (7), just one side in limiting plate (9) middle part and the one end fixed connection of return spring (10) down.

6. The terminal wire convenient to plug and unplug of claim 1, wherein: two equal fixedly connected with joint piece (15) in one side of connecting plate (6), joint groove (16) of mutually supporting with two joint pieces (15) respectively have been seted up to the both sides at backup pad (2) middle part.