CN201425997Y - Multipurpose power plug and socket converter - Google Patents

Abstract

The utility model discloses a multi-purpose power plug and socket converter, it includes: the converter comprises a converter main body, a plurality of multi-purpose jacks are arranged at one end of the converter main body, and a plurality of pins are arranged at the other end of the converter main body; the adapter plug is provided with a plurality of sheet-shaped jacks at one end and two cylindrical pins at the other end; the adapter comprises a connecting seat, a connecting rod and a connecting piece, wherein the connecting seat is provided with an accommodating cavity, the bottom of the connecting seat is provided with two sheet-shaped pins, and the accommodating cavity is also internally provided with a plurality of inner inserting holes matched with the plurality of pins of the converter main body; the converter main body can be sleeved in the accommodating cavity. The utility model discloses a can peg graft each other between converter main part, adapter plug and the connecting seat, the jack with participate in and all can peg graft with the plug and the socket cooperation of multiple shape and realize the electricity and be connected to can use with the plug and socket cooperation of multiple electrical apparatus. The adapter plug can be placed at a fixed position in the accommodating cavity of the connecting seat, and the converter main body is inserted in the accommodating cavity, so that the adapter plug is small in size, very convenient to carry, package and transport, and simple in structure.

Description

Multi-purpose power plug and socket converter

【Technical field】

The utility model relates to a multi-purpose power supply plug and socket converter.

【Background technique】

Electrical appliances generally use a power plug to cooperate with a socket to obtain a power supply. The power plugs and sockets in many countries and regions have different structures. The pins of the plugs have different sizes and shapes. Some are cylindrical, some are sheet-shaped, and some are square. The jacks are different in size, shape, and spacing between the jacks, which makes electrical appliances produced in one country or region unable to be sold in another country or region because they do not meet the power plug and socket standards of another country or region. or regional use.

【Content of utility model】

The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a multi-purpose power plug and socket converter with simple structure and small volume, which can be used in conjunction with various plugs and sockets.

The purpose of this utility model is achieved in that:

The multi-purpose power plug and socket converter is characterized in that it includes:

A converter main body, one end of which is provided with a plurality of multi-purpose jacks, and the other end is provided with a plurality of pins, the converter main body is provided with a plurality of first electrical connection terminals corresponding to the plurality of multi-purpose jacks, and a plurality of second Electrical connection between an electrical connection terminal and multiple pins;

An adapter plug, one end of which is provided with a plurality of sheet-shaped jacks, the other end is provided with two cylindrical pins, and the adapter plug is provided with a plurality of second electrical connection ends corresponding to the plurality of sheet-shaped jacks, electrical connection between multiple second electrical connection ends and two cylindrical pins;

A connecting seat, which is provided with an accommodating cavity, and the bottom of the connecting seat is provided with two sheet-shaped pins, and the accommodating cavity is also provided with a plurality of inner jacks matched with a plurality of pins of the main body of the converter; The main body of the converter described above can be sleeved in the accommodating cavity, and a plurality of third electrical connection terminals are arranged in the plurality of inner sockets, and the third electrical connection terminals are electrically connected with the two piece-shaped pins.

The multi-purpose power plug and socket converter described above is characterized in that the accommodating chamber of the connecting base is provided with a fixed position for placing the adapter plug.

The multi-purpose power plug and socket converter described above is characterized in that one end of the main body of the converter is provided with three multi-purpose jacks, and the other end is provided with three square pins.

The multi-purpose power plug and socket converter described above is characterized in that the two blade-shaped pins of the connecting base can be inserted into the blade-shaped jacks of the adapter plug.

The above-mentioned multi-purpose power plug and socket converter is characterized in that the lower ends of the two piece-shaped pins at the bottom of the connecting seat are provided with a base that can rotate relative to the connecting seat, and the side where the two bases meet is provided with a Meshing gears.

The multi-purpose power plug and socket converter as described above is characterized in that the side wall of the main body of the converter is provided with a clamping block, and the side wall of the accommodating cavity of the connecting seat is provided with a clamping hole matched with the clamping block.

The utility model comprises a main body of a converter, an adapter plug and a connecting seat; the main body of the converter, the adapter plug and the connecting seat can be connected to each other, and the jacks and pins can be mated with plugs and sockets of various shapes. Realize electrical connection, so that it can be used with plugs and sockets of various electrical appliances. The adapter plug can be placed at a fixed position in the accommodating cavity of the connecting seat, and the main body of the converter is plugged into the accommodating cavity. The volume is small, so it is very convenient to carry, pack and transport, and the structure is simple.

【Description of drawings】

Fig. 1 is a perspective view of the utility model;

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

Fig. 3 is a schematic diagram of the structure when the adapter plug is placed in the connecting seat;

Figure 4 is a cross-sectional view of the adapter plug;

Fig. 5 is a perspective view of the adapter plug inserted into the main body of the converter;

Fig. 6 is a perspective view of the connecting seat inserted into the adapter plug;

Fig. 7 is a schematic diagram of the structure after the main body of the converter is plugged into the connection socket and the shell is deleted;

Fig. 8 is a schematic structural view of the connecting seat after the housing is removed.

【Detailed ways】

Multi-purpose power plug and socket converter, which includes:

A converter main body 1, one end of which is provided with three multi-purpose jacks 11 and a USB interface 10, the multi-purpose jack 11 can be used for inserting square, cylindrical and sheet-shaped pins, and the other end is provided with three pins 12, the shape of which pins 12 are It is square, and the main body of the converter 1 is provided with a plurality of first electrical connection terminals 17 corresponding to the plurality of multi-purpose jacks 11, and the electrical connection between the plurality of first electrical connection terminals 17 and the plurality of pins 12 is conducted;

An adapter plug 2, one end of which is provided with a plurality of sheet-shaped jacks 21, and the other end is provided with two cylindrical pins 22, and the adapter plug 2 is provided with a plurality of first sockets corresponding to the plurality of sheet-shaped jacks 21. Two electrical connection terminals 27, the plurality of second electrical connection terminals 17 are electrically connected to the two cylindrical pins 22;

A connection seat 3, which is provided with a housing cavity 31, the bottom of the connection base 3 is provided with two sheet-shaped pins 32, and the housing cavity 31 is provided with a fixed position 33 for placing the adapter plug 2; The accommodating chamber 31 is also provided with a plurality of inner jacks 34 that match with the plurality of pins 12 of the converter main body 1; 34 is provided with a plurality of third electrical connection terminals 37 , and the third electrical connection terminals 37 are electrically connected to the two blade-shaped pins 32 . As shown in Figure 2, the adapter plug 2 can be placed at a fixed position 33 in the accommodating cavity 31 of the connection base 3, and the main body of the converter 1 is plugged into the accommodating cavity 31, so that it is easy to carry, pack and transport. Very convenient.

As shown in FIG. 6 , the two blade-shaped pins 32 of the connection base 3 of the present invention can be inserted into the blade-shaped jacks 21 of the adapter plug 2 . At this time, the blade-shaped pin 32 is connected to the second electrical connection end 27 and can be output by the two column-shaped pins 22 . As shown in Figure 5, the two cylindrical pins 22 of the adapter plug 2 of the present utility model can also be inserted into a plurality of multi-purpose jacks 11 of the converter main body 1. At this time, the cylindrical pins 22 and the first electrical connection end 17 is connected to conduction, and can be output by pin 12. In this way, the converter main body 1, the adapter plug 2 and the connecting seat 3 of the utility model can be inserted into each other, and the jacks and pins can be mated with plugs and sockets of various shapes to achieve electrical connection, so that they can be connected with The plugs and sockets of various electrical appliances are used in conjunction.

As shown in Figure 8, the lower end of the two piece-shaped pins 32 at the bottom of the connecting seat 3 is provided with a base 321 that can rotate relative to the connecting seat 3, so that the two piece-shaped pins 32 can rotate, and the bottom of the connecting seat 3 is also provided with The slot 320 that can be used to store the two-piece pin 32 can store the two-piece pin 32 in the slot 320 when not in use. A side where the two bases 321 meet is provided with a gear 322 meshing with each other. In this way, the two sheet-shaped pins 32 can rotate synchronously, which is convenient for mating with the socket on the socket.

As shown in FIG. 2 , a clamping block 15 is provided on the side wall of the converter main body 1 , and a clamping hole 35 matching with the clamping block 15 is provided on the side wall of the accommodating cavity 31 of the connection base 3 . When the converter main body 1 is plugged into the accommodating cavity 31 of the connecting base 3 , the connecting base 3 will not be easily detached from the accommodating cavity 31 .

Claims (6)

1. Multi-purpose power plug and socket converter, characterized in that it includes: A converter main body (1), one end is provided with a plurality of multipurpose jacks (11), and its other end is provided with a plurality of pins (12), and the converter main body (1) is provided with a plurality of multipurpose jacks (11) ) corresponding to a plurality of first electrical connection terminals (17), electrically connected between the plurality of first electrical connection terminals (17) and the plurality of pins (12); An adapter plug (2), one end is provided with a plurality of sheet-shaped jacks (21), the other end is provided with two cylindrical pins (22), and the adapter plug (2) is provided with a plurality of sheet-shaped sockets. A plurality of second electrical connection ends (27) corresponding to the holes (21), electrically connected between the plurality of second electrical connection ends (17) and the two cylindrical pins (22); A connecting seat (3), which is provided with an accommodating chamber (31), the bottom of the connecting seat (3) is provided with two sheet-shaped pins (32), and the accommodating chamber (31) is also provided with a converter A plurality of inner jacks (34) matched with a plurality of pins (12) of the main body (1); 34) A plurality of third electrical connection terminals (37) are provided inside, and the third electrical connection terminals (37) are electrically connected to the two pins (32). 2. The multi-purpose power plug and socket converter according to claim 1, characterized in that the accommodating cavity (31) of the connecting seat (3) is provided with a fixed position (33) for placing the adapter plug (2) . 3. The multi-purpose power plug socket converter according to claim 1, characterized in that one end of the converter body (1) is provided with three multi-purpose jacks (11), and the other end is provided with three square pins (12 ). 4. The multi-purpose power plug and socket converter according to claim 1, 2 or 3, characterized in that the two-piece pins (32) of the connecting seat (3) can be inserted into the adapter plug (2) in the sheet-shaped jack (21). 5. The multi-purpose power plug and socket converter according to claim 1, 2 or 3, characterized in that the lower ends of the two-piece pins (32) at the bottom of the connecting seat (3) are provided with opposite connecting seats (3) Rotating bases (321), the side where the two bases (321) meet are provided with gears (322) meshing with each other. 6. The multi-purpose power plug and socket converter according to claim 1, 2 or 3, characterized in that the side wall of the converter body (1) is provided with a block (15), and the capacity of the connecting seat (3) The side wall of the cavity (31) is provided with a clamping hole (35) matched with the clamping block (15).

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