CN201562865U

CN201562865U - Switching port with rotary function of 180 degrees

Info

Publication number: CN201562865U
Application number: CN200920219019XU
Authority: CN
Inventors: 王来春; 丁远达
Original assignee: Xiexun Electronic Jian Co Ltd
Current assignee: Xiexun Electronic Jian Co Ltd
Priority date: 2009-09-29
Filing date: 2009-09-29
Publication date: 2010-08-25
Anticipated expiration: 2019-09-29

Abstract

The utility model relates to a switching port with a rotary function of 180 degrees, which comprises a connection port of a USB plug, and a cable connected with the connection port of a USB plug, wherein a rotary body rotating 180 degrees corresponding to the connection port of a USB plug is arranged at the tail end of the connection port of a USB plug; a rotary body retainer is arranged on the rotary body; a plug connection port retainer is arranged at the rear end of the connection port of a USB plug; the rotary body retainer and the plug connection port retainer are used for controlling the rotary body in 180 degrees corresponding to the connection port of a USB plug; and the cable passing through the rotary body extends rearward. The utility model has the advantages of convenient use and human operation.

Description

A kind of transit ports with 180 ° of spinfunctions

Technical field

The utility model relates generally to a kind of USB transit ports, specifically a kind of transit ports with 180 ° of spinfunctions.

Background technology

In the prior art, the fixedly connected mode of cable is all adopted in general USB connection, i.e. connection between USB plug and the cable is fixed, and USB plug is immobile after connecting.For some portable sets, this connected mode is brought inconvenience in the use to the user sometimes.Along with the development of technology, a lot of equipment develop towards miniaturization, and this will design some more small-sized interfaces, and interface utilizes limited space to greatest extent more easily.

The utility model content

It is convenient that the purpose of this utility model is to design these uses, the transit ports of 180 ° of spinfunctions of tool of more humane operation.

For achieving the above object, the utility model has adopted following technical proposals: design a kind of transit ports with 180 ° of spinfunctions, comprise USB plug connectivity port and the cable that is connected with the USB plug connectivity port, tail end in described USB plug connectivity port is provided with a rotary body with respect to described USB socket connectivity port Rotate 180 °, on described rotary body, be provided with the rotary body retainer, be provided with plug connectivity port retainer in rear end, described USB plug connectivity port, described rotary body retainer and plug connectivity port retainer are controlled described rotary body and are 180 ° with respect to the USB socket connectivity port, and described cable passes described rotary body and extends back.

As to improvement of the present utility model, described USB plug connectivity port comprises the USB plug iron-clad, and is arranged at the glue core in the plug iron-clad, is installed with contact terminal in the glue core, be provided with upper casing and lower casing in described USB plug iron-clad rear end, upper casing is fixedlyed connected by securing member with lower casing.

As to further improvement of the utility model, described rotary body is arranged on after described lower casing and the lower casing, comprise rotating shaft, described rotating shaft penetrates in the circular hole of lower casing, in the rotating shaft of described rotary body, be provided with draw-in groove 15, be provided with two relative retainer springs in described lower casing, an end of described retainer spring withstands on the inwall of described lower casing, and the other end withstands on the draw-in groove of described rotating shaft 13 by steel ball respectively.

As further improving, on described draw-in groove, be provided with 4 stall position to of the present utility model.

As further improving of the present utility model, described 4 stall position correspond respectively to the position of 45 °, 90 °, 135 ° of rotations and 180 °.

By technique scheme, thereby this utility model has following beneficial effect:

1. owing to be provided with Rotate 180 ° functional structure, thereby can make the user use this equipment more easily in suitable angle;

2. owing to be provided with the pause structure of a plurality of positions, the user can make the connectivity port keep being relatively fixed when suitable angle is used, and is unlikely to rock;

3. owing to be provided with chocking construction, behind user's Rotate 180 °, can keep stopping, and be unlikely to damage other assembly of inside.

Description of drawings

Fig. 1 is the perspective exploded view of a kind of embodiment of the utility model.

Fig. 2 is the structural upright schematic diagram at another visual angle of the rotary body among Fig. 1.

Fig. 3 is a schematic perspective view after the assembling of Fig. 1.

Fig. 4 is to use 45 ° of perspective view (removing upper casing).

Fig. 5 is to use 90 ° of perspective view (removing upper casing).

Fig. 6 is to use 135 ° of perspective view (removing upper casing).

Fig. 7 is to use 180 ° of perspective view (removing upper casing).

Embodiment

Below in conjunction with accompanying drawing the utility model is made further instruction.

As Fig. 1, Fig. 2 and Fig. 3, a kind of transit ports with 180 ° of spinfunctions of the utility model comprises USB plug iron-clad 1 and is arranged at glue core 2 in the plug iron-clad 1, is installed with contact terminal 3 in the glue core 2.The centre is upper casing 4 and lower casing 5, and upper casing 4 and lower casing 5 are fixing by screw 6.The rotating shaft 13 of rotary body 7 penetrates in the circular hole 14 of lower casing 5, for the rotating shaft 13 that prevents rotary body 7 withdraws from lower casing 5, adopts jump ring 8 to be locked (certainly, the jump ring 8 here also can replace with alignment pin) in the draw-in groove 15 of the rotating shaft 13 of rotary body 7.Two relative circular arc positions 16 are arranged in lower casing 5, be used for fixing two spring housings 9 in location respectively.Retainer spring overlaps the retainer spring 10 of packing in 9, and retainer spring 10 1 ends withstand on the described draw-in groove 15 by steel ball 11, and the other end withstands on the inwall of described lower casing 5.One end 17 of cable 12 passes the internal holes 18 of rotary body 7, and the other end 19 is welded on the contact terminal 3.

See also Fig. 4 to Fig. 7, for convenient with the aid of pictures, upper casing 4 does not all draw among Fig. 4 to Fig. 7, a Rotate 180 ° function is such: under the initial state, the one side (referring to Fig. 2) of the rotary body retainer 20 of rotary body 7 is fitted with the one side (referring to Fig. 1) of the plug connectivity port retainer 21 of lower casing 5, when making rotary body 7 in one direction is stop, can rotate on another direction.After 45 ° of rotary body 7 rotations, steel ball 11 is slipped in another draw-in groove 15 by a draw-in groove 15 under the elastic force effect of retainer spring 10, makes rotary body 7 to keep pausing after rotating 45 °.Half-twist, 135 °, 180 ° all are based on same structure.After rotating to 180 °, the another side of the plug connectivity port retainer 21 of the another side of the rotary body retainer 20 of rotary body 7 and lower casing 5 is fitted.Rotary body 7 can not continue rotation like this.Compared with prior art, owing to be provided with Rotate 180 ° functional structure, thus can make the user use this equipment more easily in suitable angle.

Claims

1. transit ports with 180 ° of spinfunctions, comprise USB plug connectivity port and the cable that is connected with the USB plug connectivity port, it is characterized in that: the tail end in described USB plug connectivity port is provided with a rotary body with respect to described USB socket connectivity port Rotate 180 °, on described rotary body, be provided with the rotary body retainer, be provided with plug connectivity port retainer in rear end, described USB plug connectivity port, described rotary body retainer and plug connectivity port retainer are controlled described rotary body and are 180 ° with respect to the USB socket connectivity port, and described cable passes described rotary body and extends back.

2. the transit ports with 180 ° of spinfunctions as claimed in claim 1, it is characterized in that: described USB plug connectivity port comprises the USB plug iron-clad, and be arranged at glue core in the plug iron-clad, be installed with contact terminal in the glue core, be provided with upper casing and lower casing in described USB plug iron-clad rear end, upper casing is fixedlyed connected by securing member with lower casing.

3. the transit ports with 180 ° of spinfunctions as claimed in claim 2, it is characterized in that: described rotary body is arranged on after described lower casing and the lower casing, comprise rotating shaft, described rotating shaft penetrates in the circular hole of lower casing, in the rotating shaft of described rotary body, be provided with draw-in groove, be provided with two relative retainer springs in described lower casing, an end of described retainer spring withstands on the inwall of described lower casing, and the other end withstands on the draw-in groove of described rotating shaft by steel ball respectively.

4. the transit ports with 180 ° of spinfunctions as claimed in claim 3 is characterized in that: be provided with 4 stall position on described draw-in groove.

5. the transit ports with 180 ° of spinfunctions as claimed in claim 4 is characterized in that: described 4 stall position correspond respectively to the position of rotation 45 °, 90 °, 135 ° and 180 °.