CN206742549U

CN206742549U - Rotary connector

Info

Publication number: CN206742549U
Application number: CN201720380798.6U
Authority: CN
Inventors: 胡玉辉; 胡得应
Original assignee: Optimistic Industrial Co Ltd Of Dongguan City
Current assignee: Optimistic Industrial Co Ltd Of Dongguan City
Priority date: 2017-04-12
Filing date: 2017-04-12
Publication date: 2017-12-12
Anticipated expiration: 2027-04-12

Abstract

The utility model discloses a kind of rotary connector, including upper shell, lower house, rotary body, rotating shaft, electrode slice, support, binding post and flexible shroud, the upper shell and lower house are opposite opened structure, and by means of mode connects for screw into plug casing, plug casing front end and tail end are open type structure, plug casing tail end clamps flexible shroud, plug casing leading inside is symmetrically installed two sets of supports, rotating shaft both ends coordinate with two sets of bracket slides, block rotary body is fixedly mounted in the rotating shaft, the rotating shaft both ends are set with binding post, binding post open end extends internally, the rotary body both ends clamp two sets of electrode slices, two sets of electrode slices are slidably matched with binding post；Rotary body is set in plug casing, the electrode slice connected with binding post is clamped at rotary body both ends, electrode slice can rotate around the shaft with rotary body, and it is in 90 ° that maximum, which can be rotated to electrode slice and plug casing, reduce stronger to the requirement using space, adaptability.

Description

Rotary connector

Technical field

It the utility model is related to arrangements of electric connection technical field, more particularly to a kind of rotary connector.

Background technology

Attaching plug refers to the device that electrical appliance is connected to power supply, and it generally comprises header body, flexible shroud, electricity Source line and electrode slice, electrode slice are located at header body front end, and flexible shroud is located at header body tail end, and power line is located in plug On the inside of body, existing header body has two kinds of structures, and one kind is split-type structural, is divided into upper shell and lower house, upper shell Mode connects for screw is used with lower house, this kind of structure is easy to safeguard, another is monolithic construction, first connects wire and electrode slice Connect, then the terminals of wire are placed in mould with electrode slice end and are molded, injection forms header body, production efficiency Height, it is easy to use, still, this kind of structure if there is wire with that can not be repaired when electrode slice virtual connection or situation about burning, only Plug can be re-replaced；By the way of the plug of both the above structure using electrode slice due to being fixedly connected, to having one using space Fixed requirement, it can not then be used under the situation using insufficient space, therefore, exploitation design one kind can be applied to small space Plug be this area urgent problem.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of rotary connector, and rotation is set in plug casing Body, the electrode slice connected with binding post is clamped at rotary body both ends, electrode slice can rotate around the shaft with rotary body, and maximum can It is in 90 ° with rotation to electrode slice and plug casing, reduces stronger to the requirement using space, adaptability.

In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of rotary connector, including upper casing Body, lower house, rotary body, rotating shaft, electrode slice, support, binding post and flexible shroud, the upper shell and lower house are split Formula structure and by means of mode connects for screw into plug casing, plug casing front end and tail end are open type structure, plug casing tail End clamps flexible shroud, and plug casing leading inside is symmetrically installed two sets of supports, and rotating shaft both ends coordinate with two sets of bracket slides, institute State and block rotary body is fixedly mounted in rotating shaft, the rotating shaft both ends are set with binding post, and binding post open end extends internally, institute State rotary body both ends and clamp two sets of electrode slices, two sets of electrode slices are slidably matched with binding post.

Horizontal clamp is set on the inside of the upper shell and lower house, and binding post upper limb and lower edge are provided for receiving level The breach of clamp, binding post tail end are the v-shaped structure for compressing wire termination.

Two end faces of the rotary body open up the groove for accommodate electrod piece, and electrode slice tail end is sleeved on rotating shaft Above and on the inside of binding post, electrode slice lateral surface and binding post medial surface sliding contact, the electrode slice middle part are provided with Insulation sleeve.

It is using beneficial effect caused by above-mentioned technical proposal：Rotary body is set in plug casing, in rotary body Both ends clamp the electrode slice connected with binding post, and electrode slice can be rotated around the shaft with rotary body, and maximum can be rotated to electricity Pole piece is in 90 ° with plug casing, is reduced stronger to the requirement using space, adaptability；Still further aspect, set in the middle part of electrode slice Insulation sleeve is put, effectively avoids during plugging plug human contact to electrode slice, it is ensured that safety in utilization.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is internal structure schematic diagram of the present utility model；

Wherein：1st, flexible shroud；2nd, upper shell；3rd, lower house；4th, electrode slice；5th, rotary body；6th, binding post；7th, turn Axle；8th, insulation sleeve.

Embodiment

With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, 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.

Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.

As shown in figure 1, the utility model discloses a kind of rotary connector, including upper shell 2, lower house 3, rotary body 5, turn Axle 7, electrode slice 4, support, binding post 6 and flexible shroud 1, the upper shell 2 and lower house 3 be opposite opened structure and by In mode connects for screw into plug casing, plug casing front end and tail end are open type structure, and plug casing tail end clamps flexible shield Set 1, plug casing leading inside are symmetrically installed two sets of supports, and the both ends of rotating shaft 7 coordinate with two sets of bracket slides, in the rotating shaft 7 Block rotary body 5 is fixedly mounted, the both ends of rotating shaft 7 are set with binding post 6, and the open end of binding post 6 extends internally, the rotation Turn 5 both ends and clamp two sets of electrode slices 4, two sets of electrode slices 4 are slidably matched with binding post 6.

The inner side of upper shell 2 and lower house 3 sets horizontal clamp, and the upper limb of binding post 6 and lower edge are provided for accommodating The breach of horizontal clamp, the tail end of binding post 6 are the v-shaped structure for compressing wire termination.

Two end faces of the rotary body 5 open up the groove for accommodate electrod piece 4, and the tail end of electrode slice 4, which is sleeved on, to be turned On axle 7 and positioned at the inner side of binding post 6, the lateral surface of electrode slice 4 and the medial surface sliding contact of binding post 6, the electrode slice 4 Middle part is provided with insulation sleeve 8.

During concrete application, the utility model in plug casing by setting rotary body, in rotary body both ends card Fill the electrode slice that is connected with binding post, electrode slice can rotate around the shaft with rotary body, maximum can rotate to electrode slice and Plug casing is in 90 °, is reduced stronger to the requirement using space, adaptability；Still further aspect, insulation is set in the middle part of electrode slice Set, human contact is effectively avoided during plugging plug to electrode slice, it is ensured that safety in utilization.

Claims

A kind of 1. rotary connector, it is characterised in that：Including upper shell (2), lower house (3), rotary body (5), rotating shaft (7), electrode Piece (4), support, binding post (6) and flexible shroud (1), the upper shell (2) and lower house (3) are opposite opened structure and borrowed Help mode connects for screw into plug casing, plug casing front end and tail end are open type structure, and plug casing tail end clamps flexible Sheath (1), plug casing leading inside are symmetrically installed two sets of supports, and rotating shaft (7) both ends coordinate with two sets of bracket slides, described turn Block rotary body (5), rotating shaft (7) the both ends suit binding post (6), binding post (6) open end are fixedly mounted on axle (7) Extend internally, rotary body (5) both ends clamp two sets of electrode slices (4), and two sets of electrode slices (4) are slided with binding post (6) matches somebody with somebody Close.
2. rotary connector according to claim 1, it is characterised in that：Set on the inside of the upper shell (2) and lower house (3) Horizontal clamp, binding post (6) upper limb and lower edge are provided for the breach of the horizontal clamp of receiving, and binding post (6) tail end is use In the v-shaped structure for compressing wire termination.
3. rotary connector according to claim 2, it is characterised in that：Two end faces of the rotary body (5) open up use Groove in accommodate electrod piece (4), electrode slice (4) tail end are sleeved in rotating shaft (7) and on the inside of binding posts (6), electrode Piece (4) lateral surface and binding post (6) medial surface sliding contact, electrode slice (4) middle part are provided with insulation sleeve (8).