CN207038869U

CN207038869U - A kind of aviation plug of convenient connection

Info

Publication number: CN207038869U
Application number: CN201720785064.6U
Authority: CN
Inventors: 刘星星
Original assignee: Changzhou Domoco Intelligent Equipment Co Ltd
Current assignee: Changzhou Domoco Intelligent Equipment Co Ltd
Priority date: 2017-07-01
Filing date: 2017-07-01
Publication date: 2018-02-23
Anticipated expiration: 2027-07-01

Abstract

The utility model discloses a kind of aviation plug of convenient connection, including housing, the side wall of the shell inner surface to be fixedly connected with cross bar by expansion link and spring.The aviation plug of the convenient connection, when needing to change the connection between male and four females to complete the switching of circuit, cross bar is pulled to the right by handle, so that pull rope is in relaxed state, sliding skateboard causes male to be separated with original female to the right, slide bar is slided up and down in the second through hole and drives male to move up and down, and make it that male is corresponding with the female position for needing to connect, unclamp handle, under the pulling force effect of spring, so that male is connected with female, thus the conversion connected between male and female is just completed, realize the switching of circuit, the separation of male and female, the whole process changed and be again coupled to is simple and convenient quick, go repeatedly to turn bolt again without worker, so as to facilitate the switching between worker's progress circuit, be advantageous to the work of worker.

Description

A kind of aviation plug of convenient connection

Technical field

Technical field of electric power is the utility model is related to, specially a kind of aviation plug of convenient connection.

Background technology

Electric power is the energy using electric energy as power, and invention starts in 19 century 70s, the invention and application of electric power Second of industrialization climax, since turning into 18th century of human history, one of scientific and technological revolution three times of world's generation, from this section's technological transformation Becoming the life of people, the large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science, By generating electricity, transmitting electricity, the power generation and consumption system that power transformation, the link such as distribution and electricity consumption form.

Aviation plug can be often used between industrial electrical automation equipment to be coupled in progress electric power signal Transmission, in the debugging process of Electric Power Automation Equipment, it is multiple between a male and multiple females to generally require progress Plug, to complete the switching of circuit, to have between male and female good electric conductivity, traditional male connects with female Often locked afterwards using bolt, which results in needed during multiple plug it is multiple turn bolt, so as to Work to worker brings trouble, is unfavorable for the work of worker.

Utility model content

The purpose of this utility model is to provide a kind of aviation plug of convenient connection, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of aviation plug of convenient connection, including Housing, the side wall of the shell inner surface are fixedly connected with cross bar by expansion link and spring, and the spring is socketed in expansion link Outer surface, be fixedly connected with pull rope, the one end of the pull rope away from cross bar at the top and bottom of the cross bar side It is fixedly connected through the rope roll for being connected to fixed plate side and with the side of slide plate, the slide plate is located at the right of fixed plate, institute State and multiple females be provided with the middle part of fixed plate right flank, and female is between two rope rolls, the top of the slide plate and In the first through hole that the top and bottom that bottom is slidably connected at shell inner surface respectively open up, the top and bottom of the slide plate End has been fixedly connected with the first limited block, and the second through hole is offered in the middle part of the slide plate side, and second through hole is located at two Between individual pull rope, second through hole slidably connects slide bar, and the both sides of the slide bar upper and lower surface are fixed to be connected The second limited block is connected to, the left end of the slide bar is provided with male.

Preferably, the left and right sides of the housing offer string holes.

Preferably, the quantity of the female is four, and the male is corresponding with female and is located at same vertical plane.

Preferably, the front of the cross bar is fixedly connected with handle.

Preferably, the distance of the slide plate front and back is adapted with the longitudinal separation of first through hole inwall.

Compared with prior art, the beneficial effects of the utility model are：Aviation plug of the convenient connection, when needing to change Between male and four females connection to complete the switching of circuit when, cross bar is pulled to the right by handle so that at pull rope In relaxed state, sliding skateboard causes male to be separated with original female to the right, and slide bar and band are slided up and down in the second through hole Dynamic male moves up and down, and make it that male is corresponding with the female position for needing to connect, and handle is unclamped, in the pulling force effect of spring Under so that male is connected with female, thus just completes the conversion connected between male and female, realizes cutting for circuit Change, the separation of male and female, the whole process changed and be again coupled to are simple and convenient quick, go repeatedly to turn again without worker Bolt, so as to facilitate the switching between worker's progress circuit, be advantageous to the work of worker, under the reset pulling force effect of spring, Slide plate and male are pulled to the right by cross bar and pull rope by spring so that male and the even closer connection of female, so that Obtaining has good electric conductivity between male and female.

Brief description of the drawings

Fig. 1 is the cross-sectional view that the utility model is overlooked.

In figure：1 housing, 2 expansion links, 3 springs, 4 cross bars, 5 pull ropes, 6 fixed plates, 7 rope rolls, 8 slide plates, 9 females, 10 One through hole, 11 first limited blocks, 12 second through holes, 13 slide bars, 14 second limited blocks, 15 string holes, 16 handles, 17 males.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of aviation plug of convenient connection, including housing 1, the left and right sides of housing 1 offer string holes 15, by setting string holes 15 so that electric wire and the company of male 17 and female 9 Connect more smooth and conveniently, the front of housing 1 is opening, pulls cross bar 4 to complete public affairs by handle 16 so as to facilitate worker First 17 and the connection conversion of female 9, the side wall of the inner surface of housing 1 is fixedly connected with cross bar 4 by expansion link 2 and spring 3, passes through Expansion link 2 is set, ensure that the stability of cross bar 4, the front of cross bar 4 is fixedly connected with handle 16, by setting handle 16, made Obtain worker and transverse slat 4 is more easily pulled by handle 16, so as to realize that the connection between male 17 and female 9 is changed, bullet Spring 3 is socketed in the outer surface of expansion link 2, and pull rope 5 has been fixedly connected with the top and bottom of the side of cross bar 4, and pull rope 5 is remote One end of cross bar 4 passes through the rope roll 7 for being connected to the side of fixed plate 6 and is fixedly connected with the side of slide plate 8, by setting rope roll 7, Stability when pull rope 5 moves is ensure that, under the cooperation of spring 3, so as to ensure that male 17 and the close of female 9 connect Connect, ensure that good electric conductivity, slide plate 8 is located at the right of fixed plate 6, by setting fixed plate 6 so that female 9 and rope roll 7 Setting it is more convenient, multiple females 9 are provided with the middle part of the right flank of fixed plate 6, the quantity of female 9 is four, realizes public affairs Connection conversion between first 17 and multiple females 9, it is achieved thereby that the switching between multiple circuits, male 17 is relative with female 9 Same vertical plane and should be located at so that male 17 and female 9 more smoothly connect, under the reset pulling force effect of spring 3, Slide plate 8 and male 17 are pulled to the right by cross bar 4 and pull rope 5 by spring 3 so that male 17 and the even closer company of female 9 Connect, so that have good electric conductivity between male 17 and female 9, and female 9 is located between two rope rolls 7, slide plate 8 In the first through hole 10 that the top and bottom that top and bottom are slidably connected at the inner surface of housing 1 respectively open up, the front of slide plate 8 Be adapted with the distance at the back side with the longitudinal separation of the inwall of first through hole 10 so that slide plate 8 under the pulling function of pull rope 5, More smoothly slide in the first through hole 10, so as to realize that male 17 and the firm locking of female 9 connect, without with worker again It is attached using bolt, so as to facilitate the work of worker, the top and bottom of slide plate 8 have been fixedly connected with the first limited block 11, by setting the first limited block 11, stability when slide plate 8 moves is ensure that, anti-limited slip plate 8 takes off out of first through hole 10 Fall, the second through hole 12 is offered in the middle part of the side of slide plate 8, come when needing the connection between conversion male 17 and four females 9 Into circuit switching when, cross bar 4 is pulled to the right by handle 16 so that pull rope 5 is in relaxed state, to the right sliding skateboard 8 So that male 17 separates with original female 9, slide up and down slide bar 13 in the second through hole 12 and drive male 17 to move up and down, And make it that male 17 is corresponding with the position of female 9 for needing to connect, handle 16 is unclamped, under the pulling force effect of spring 3 so that public First 17 are connected with female 9, thus just complete the conversion connected between male 17 and female 9, realize the switching of circuit, public First 17 and the separation of female 9, the whole process changing and be again coupled to it is simple and convenient quick, go repeatedly to turn spiral shell again without worker Bolt, so as to facilitate the switching between worker's progress circuit, be advantageous to the work of worker, the second through hole 12 is located at two pull ropes 5 Between, the second through hole 12 slidably connects slide bar 13, by setting slide bar 13, ensure that male 17 can with multiple females 9 it Between realize the switching of connection, the both sides of the upper and lower surface of slide bar 13 have been fixedly connected with the second limited block 14, have passed through setting Second limited block 14, position-limiting action is served in the horizontal direction to slide bar 13, prevents slide bar 13 from being come off out of second through hole 12, Under the cooperation of spring 3, pull rope 5 and slide plate 8, so that male 17 and female 9 are more consolidated and closely connected, So as to ensure that good electric conductivity, the left end of slide bar 13 is provided with male 17.

Operation principle：When needing to change the connection between male 17 and four females 9 to complete the switching of circuit, pass through Handle 16 pulls to the right cross bar 4, and expansion link 2 and spring 3 extend so that pull rope 5 is in relaxed state, to the right sliding skateboard 8 So that male 17 separates with original female 9, slide up and down slide bar 13 in the second through hole 12 and drive male 17 to move up and down, And make it that male 17 is corresponding with the position of female 9 for needing to connect, and handle 16 is unclamped, under the reset pulling force effect of spring 3, by Spring 3 pulls slide plate 8 and male 17 to move right by cross bar 4 and pull rope 5, and slide plate 8 slides in first through hole 10 so that Male 17 is closely connected with female 9, is thus just completed the conversion connected between male 17 and female 9, is realized cutting for circuit Change.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of aviation plug of convenient connection, including housing (1), it is characterised in that：The side wall of housing (1) inner surface is led to Cross expansion link (2) and spring (3) is fixedly connected with cross bar (4), the spring (3) is socketed in the outer surface of expansion link (2), described Pull rope (5) is fixedly connected with the top and bottom of cross bar (4) side, the one end of the pull rope (5) away from cross bar (4) is worn Cross the rope roll (7) for being connected to fixed plate (6) side and be fixedly connected with the side of slide plate (8), the slide plate (8) is located at fixed plate (6) right, multiple females (9) are provided with the middle part of fixed plate (6) right flank, and female (9) is located at two rope rolls (7) between, the top and bottom that the top and bottom of the slide plate (8) are slidably connected at housing (1) inner surface respectively open up First through hole (10) in, the top and bottom of the slide plate (8) have been fixedly connected with the first limited block (11), the slide plate (8) the second through hole (12) is offered in the middle part of side, second through hole (12) is between two pull ropes (5), and described the Two through holes (12) slidably connect slide bar (13), and the both sides of slide bar (13) upper and lower surface have been fixedly connected with second Limited block (14), the left end of the slide bar (13) are provided with male (17).

A kind of 2. aviation plug of convenient connection according to claim 1, it is characterised in that：The housing (1) Left and right sides offer string holes (15).

A kind of 3. aviation plug of convenient connection according to claim 1, it is characterised in that：The quantity of the female (9) For four, the male (17) is corresponding with female (9) and is located at same vertical plane.

A kind of 4. aviation plug of convenient connection according to claim 1, it is characterised in that：The front of the cross bar (4) It is fixedly connected with handle (16).

A kind of 5. aviation plug of convenient connection according to claim 1, it is characterised in that：The slide plate (8) front and The distance at the back side is adapted with the longitudinal separation of first through hole (10) inwall.