CN101640357A - Universal power supply interface converter - Google Patents

Abstract

The invention provides a universal power supply interface converter, capable of converting various national standards into one standard. The universal power supply interface converter is divided intotwo parts, namely a socket and a plug pin, wherein the upper cover of the socket is provided with a national standard jack socket; the lower cover of the socket is provided with a track chute; the plug pin and a sliding block are rigidly connected; the sliding block can be assembled in the chute; and the plug pin can be adjusted to a proper position and angle by free motion and rotation of the sliding block in the chute. Meanwhile, different plug pins can be selected according to requirements, thereby meeting various standards and achieving the purpose of universal conversion.

Description

Universal power supply interface converter

Technical field

The present invention relates to a kind of power supply change-over device, especially a kind of universal power supply interface converter utilizes the Socket pin inserting mode to realize the general-purpose translation function.

Background technology

In recent years, the number of going abroad is on the increase, because the attaching plug standard of country variant is different, the electrical appliance of carrying often runs into the problem that can't in time charge, and existing transducer conversion regime mostly is form one to one, promptly from a kind of standard to another kind of standard, many-to-one general-purpose transducer is also rare, and existing general-purpose transducer is because the form restriction all only is confined to 2 ~ 4 kinds of conversions, and structure is too complicated, is not easy to take in and carry.

Summary of the invention

In order to overcome the deficiency that existing transducer is difficult to realize the general-purpose translation function, the objective of the invention is to provide a kind of universal power supply interface converter, can realize multiple national standard is converted to a kind of general-purpose translation function of standard.

The present invention solves the major programme that its technical problem takes: transducer is divided into socket, pin two parts; be covered with the national standard jack on the socket; the socket lower cover is the housing that has the track chute; chute is divided into two of straight runner and arc chutes; straight runner vertically is arranged in socket lower cover middle position, and arc chute is horizontally arranged in the straight runner below, and the metal contact of conduction is arranged in the chute; pin and slide block are rigidly connected, and slide block can be fitted in the chute.

The present invention is owing to designed the mode that socket, pin two parts are pegged graft and constituted, chute is arranged in the socket, pin can move, rotate along fixation locus in chute by slide block, make pin adjust to suitable position and angle, simultaneously can select different pins as required, thereby meet multiple standards, reach general-purpose conversion purpose.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the capping schematic diagram of going up of the present invention;

Fig. 2 is a capping schematic diagram down of the present invention;

Fig. 3 is Fig. 2 A-A position cutaway view;

1. socket loam cakes among the figure, 2. national standard jack, 3. indicator light, 4. socket lower cover, 5. straight runner, 6. arc chute, 7. slide block, 8. pin, 9. patchhole, 10. metal contact I, 11. metal contact II, 12. Metal Ball, 13. metal springs.

Embodiment

In Fig. 1, national standard jack 2 and indicator light 3 are arranged on the socket loam cake 1, when energized, indicator light 3 is bright.

In embodiment illustrated in fig. 2; have the track chute on the socket lower cover 4; chute is divided into 6 two of straight runner 5 and arc chutes; straight runner 5 vertically is arranged in socket lower cover 4 middle positions; arc chute 6 is horizontally arranged in straight runner 5 belows; respectively there is a patchhole 9 at straight runner 5 and arc chute 6 middle parts, and pin 8 and slide block 7 are rigidly connected, and slide block 7 can be fitted into chute by patchhole 9.Slide block 7 can slide along the chute track, and can rotate in chute, thereby makes pin 8 adjust to suitable position and angle, adapts to different standards.

In the embodiment shown in fig. 3, metal contact II 11 is arranged in the national standard jack 2, slide block 7 shells are insulating material, there is metal contact I 10 on interior top, metal contact I 10 and pin 8 are communicated with, and slide block 7 bottoms are embedded with Metal Ball 12, between Metal Ball 12 and the metal contact I 10 metal spring 13 are arranged.When slide block 7 places in the chute, Metal Ball 12 under the elastic force effect of metal spring 13, extrusion metal contact II 11, the two contact, conducting electric current.Whole device just can meet the plug standards in country variant or area by changing pin 8 and the position of freely adjusting pin 8, can use in a plurality of countries, and volume is small and exquisite, and is simple in structure, is easy to take in and carry.

Claims (1)

1. universal power supply interface converter, it is characterized in that: constitute by socket and pin (8) two parts, the socket lower cover has chute on (4), chute is divided into (6) two of straight runner (5) and arc chutes, straight runner (5) vertically is arranged in socket lower cover (4) middle position, arc chute (6) is horizontally arranged in straight runner (5) below, respectively there is a patchhole (9) at straight runner (5) and arc chute (6) middle part, pin (8) and slide block (7) are rigidly connected, slide block (7) can be fitted into chute by patchhole (9), and slide block (7) can move in chute and rotate.

Images