CN2722471Y

CN2722471Y - Universal rotary electric converter

Info

Publication number: CN2722471Y
Application number: CN 200420077246
Authority: CN
Inventors: 郑世盛; 林文铨
Original assignee: United Kingdom Polytron Technologies Inc; Jingyi Industry Ltd By Share Ltd
Current assignee: United Kingdom Polytron Technologies Inc; Jingyi Industry Ltd By Share Ltd
Priority date: 2004-08-09
Filing date: 2004-08-09
Publication date: 2005-08-31
Anticipated expiration: 2014-08-09

Abstract

The utility model provides a universal rotary electric converter, comprising a first and a second connecting component and a first and a second connector. The mutually butting inner ends of the first and the second connecting component are respectively provided with a pivoted part whose both sides are convex in order to mutually appose the movable pivot connection. An electric wire is connected between the first and the second connector, and the first connector is positioned at the interior of the first connecting component and the opening of the outer end. The periphery of the tail end of the second connector is coated with an insulating shell whose end face extends with a section of center shaft penetrating the electric wire to penetrate the opposite center hole which is pivoted at the outer end of the second connecting component, so as to constitute a center supporting point for the second connector rotating in the original place. Therefore, the second connector can autorotate at an angle of 270 DEG and adjust 180 DEG matching the swinging motion of the second connecting component, realizing the function of converting the electricity in a universal rotary mode.

Description

Universal rotation electrical switch

Technical field

The utility model relates to a kind of universal rotation electrical switch, refers to that especially a kind of two ends have the universal rotation electrical switch of different size connector.

Background technology

Electronic equipments such as general computer display, notebook computer and digital camera all are provided with the connectivity port, and the conducting that is connected to each other by its electrical cnnector inserted terminal cooperates specific adapter is with mutual transmission signal.

Electrical switch commonly used must cooperate various electronic equipments, and installs corresponding electrical cnnector at its two ends, with the connectivity port of the two kinds of electronic equipments of conducting of pegging graft respectively.

Yet, electrical switch commonly used and two ends electrical cnnector thereof are set as overall fixed formula structure, can't change global shape and angle, more can not cooperate the space outerpace configuration of various electronic equipments, and then influenced the convenience of whole use, therefore must make further design improvement.

The utility model content

And the purpose of this utility model promptly is to provide a kind of universal rotation electrical switch, first and second connector of its two ends can be swung to each other and adjust 180 degree, but and the second connector rotation, 270 degree, to adjust the space outerpace configuration that cooperates various electronic equipments, improve ease of use, it possesses value on the industry, and realistic use needs.

For reaching above-mentioned purpose, the utility model electrical switch includes: first, second fitting and first, second connector, the inner that connects of this first and second fitting respectively are provided with both sides and protrude the articulated section, articulate with mutual and the activity of putting; First and second connector connects an electrical wire to each other, first connector is positioned first fitting inside and the outer end opening thereof, the second connector latter end periphery coats an insulation shell, the end face of this insulation shell extends one section central shaft that passes electrical wire, running through the relative centre bore that articulates the second fitting outer end, and constitute the central pivot point that rotate in the second connector original place.

In a preferred embodiment, this first and second fitting is combined by two halves fitting up and down respectively and connects; The articulated section, both sides of second fitting respectively extends laterally a fulcrum, placing the relative axis hole that articulates articulated section, the first fitting both sides, and fulcrum periphery socket one packing ring, to support the relative offset hole of compeling axis hole.

In a preferred embodiment, the central shaft end of this second connector insulation shell is provided with a baffle ring; And the local end face of baffle ring extends an eccentric block, with the side block of selection card by the close centre bore of second fitting.

Description of drawings

Fig. 1 is the stereogram of the utility model first embodiment electrical switch;

Fig. 2 is the inner combination assumption diagram of Fig. 1;

Fig. 3 is the three-dimensional exploded view of Fig. 1;

Fig. 4 is the combination stereogram of second connector and second fitting among Fig. 3;

Fig. 5 is the cutaway view of Fig. 4;

Fig. 6 is the schematic diagram that second connector rotates 180 degree among Fig. 5;

Fig. 7 is the schematic diagram of the second connector backward rotation, 90 degree among Fig. 5;

Fig. 8 is various pendulum angle state diagrams for Fig. 1;

Fig. 9 is second embodiment of the present utility model;

Figure 10 is the utility model the 3rd embodiment; And

Figure 11 is the utility model the 4th embodiment.

Embodiment

Relevant the utility model is for reaching above-mentioned purpose, and technological means that is adopted and effect thereof are enumerated possible embodiments and conjunction with figs. is described as follows now:

At first, see also Fig. 1 to Fig. 3, the utility model electrical switch 101 main two kinds of electronic equipments of conducting that connect, for example: computer display, notebook computer and digital camera etc., this electrical switch 101 includes one first fitting 10, one second fitting 20, one first connector 31 and one second connector 32, the inner that connects of first and

second fitting

10,20 is mutual and put movable the pivot joint, and the relative outer end of first and

second fitting

10,20 is made up first connector 31, second connector 32 respectively.

First and

second fitting

10,20 is combined by two plastics, half fitting 11,12,21,22 up and down respectively and connects, it is provided with the

corresponding protruding tip

18,28 and

tip hole

19,29 to each other, first fitting 10 has an inner space and an outer end opening 17, second fitting 20 then constitutes a smooth outer face, and has a centre bore 27.

The articulated section, both sides 23 that the inner that connects of first and

second fitting

10,20 respectively is provided with protrusion articulated section, both

sides

13,23, the second fittings 20 respectively extends laterally a fulcrum 24, to place the relative axis hole 14 that articulates articulated section, first fitting, 10 both sides 13.And each socket one packing ring 25 of both sides fulcrum 24 peripheries to support the relative offset hole 15 of compeling axis hole 14, makes first and second fitting 10,20 can swing the adjustment angle, and possesses suitable tightness.

First and

second connector

31,32 respectively is the USB connector of different size, and connects an electrical wire 33 to each other, and the interface that makes first and

second connector

31,32 outwardly.First connector 31 is positioned the inner space and the outer end opening 17 thereof of first fitting 10, and second connector, 32 latter end peripheries coat in conjunction with an insulation shell 34, and the end face of insulation shell 34 extends one section central shaft 35 that passes electrical wire 33, to run through the relative centre bore 27 that articulates second fitting, 20 outer ends.

During the actual assembled operation, the central shaft 35 that the fitting of two halves up and down 21,22 and the centre bore 27 thereof of second fitting 20 inserted and put second connector 32 jointly, engage two halves fitting 21,22 (Fig. 4 is consulted in cooperation) up and down with ultrasonic wave then, and at each socket one packing ring 25 of both sides fulcrum 24 peripheries of second fitting 20.Implement in the structure preferred, central shaft 35 ends of second connector 32 pass and partly are provided with big baffle ring 26, break away from mutually to prevent second connector 32 and second fitting 20.

The relative fulcrum 24 that the articulated section 13 and the axis hole 14 thereof of first fitting two halves fitting 11,12 about in the of 10 inserted and put second fitting 20 jointly, the inner space of first fitting 10 location first connector 31 really simultaneously.To shown in Figure 4, the fulcrum 24 of second fitting 20 and 14 activities of the axis hole of first fitting 10 articulate, and the packing ring 25 of fulcrum 24 peripheries supports the relative offset hole 15 of compeling axis hole 14 as Fig. 2.Implement in the structure preferred, fulcrum 24 ends of this second fitting 20 are provided with big baffle ring 26, with the axis hole 14 opposite side circular grooves 16 that are disposed at first fitting 10.

Second connector 32 is with the centre bore 27 of the central shaft 35 and second fitting 20 central pivot point as the original place rotation, in preferable enforcement structure, the baffle ring 36 local end faces of central shaft 35 extend an eccentric block 37 (consulting Fig. 3 to Fig. 5), and the opposite side of second fitting, 20 close centre bores 27 is provided with a block 271, make the central shaft 35 of second connector rotate 180 degree (consulting Fig. 6), perhaps rotate 90 when spending (consulting Fig. 7) towards other direction, its eccentric block 37 all blocks the opposite side that is against block 271, damages electrical wire 33 to avoid being rotated further.

On the other hand, first and second fitting 10,20 as central pivot point, and can be adjusted the angle position with the inner articulated section, both

sides

13,23 that connects as shown in Figure 8, and its maximum magnitude is 180 degree.

At Fig. 9 to the embodiment shown in Figure 11, first and second connector of each electrical switch 102,103,104 two ends other specification capable of being combined.

First and

second connector

31,32 at the utility model electrical switch two ends can be swung to each other and adjust 180 degree, but and second connector, 32 rotations, 270 degree, to adjust the space outerpace that cooperates various electronic equipments, improve ease of use, possess value on the industry, realistic use needs.

Above illustrated embodiment is only with for conveniently illustrating the utility model, not under the situation of the utility model spirit category, be familiar with this industry technical staff various simple and easy distortion and the modification that can do, all must include in the appended claim of the utility model.

Claims

1. universal rotation electrical switch is characterized in that including: first, second fitting and first, second connector, the inner that connects of this first and second fitting respectively are provided with both sides and protrude the articulated section, with mutually and put movable the pivot joint; First and second connector connects an electrical wire to each other, first connector is positioned first fitting inside and the outer end opening thereof, the second connector latter end periphery coats an insulation shell, the end face of this insulation shell extends one section central shaft that passes electrical wire, running through the relative centre bore that articulates the second fitting outer end, and constitute the central pivot point that rotate in the second connector original place.

2. as 1 described universal rotation electrical switch of claim the, it is characterized in that this first and second fitting is combined by two halves fitting up and down respectively and connects.

3. as 1 described universal rotation electrical switch of claim the, it is characterized in that, the articulated section, both sides of this second fitting respectively extends laterally a fulcrum, to place the relative axis hole that articulates articulated section, the first fitting both sides, and fulcrum periphery socket one packing ring, to support the relative offset hole of compeling axis hole.

4. as 3 described universal rotation electrical switch of claim the, it is characterized in that a shaft end of this second fitting is provided with a baffle ring, to be disposed at the axis hole opposite side circular groove of first fitting.

5. as 1 described universal rotation electrical switch of claim the, it is characterized in that the central shaft end of this second connector insulation shell is provided with a baffle ring.

6. as 5 described universal rotation electrical switch of claim the, it is characterized in that the local end face of the baffle ring of this central shaft extends an eccentric block, with the side block of selection card by the close centre bore of second fitting.

7. as 1 described universal rotation electrical switch of claim the, it is characterized in that this first and second connector respectively is the USB connector of different size.