CN219576142U - Conversion mechanism of power plug - Google Patents

Abstract

The utility model discloses a power plug conversion mechanism, and relates to the technical field of power plug converters. Including the adapter and with the adapter demountable connection's change-over plug, the recess has been seted up at the top of adapter, the inside of adapter is located the both sides of recess and all is equipped with the spacing groove that is linked together with the recess, the end inner wall of recess is equipped with upwards convex zero line, live wire and participates in, change-over plug's bottom integrated into one piece has the lug that can hold in with the recess, the both sides fixedly connected with and spacing groove of lug match swing joint's stopper, the guide way that can hold the participate in has been seted up to one side of lug, the slot that matches with the participate in has been seted up to the end inner wall of guide way, still be equipped with between adapter and the change-over plug and make the two connect relative stable stop gear. According to the power plug switching mechanism, the limiting groove of the adapter is matched with the limiting block of the switching plug, and the stability of the adapter and the switching plug during connection can be ensured by the limiting mechanism.

Description

Conversion mechanism of power plug

Technical Field

The utility model relates to the technical field of power plug converters, in particular to a power plug conversion mechanism.

Background

With the popularization of globalization, people take a home, office work and world around have more opportunities, and the power sockets are different because of different power specifications of different countries and regions, so that market demands are met for converting the power sockets.

The power plug conversion device in the prior art is mostly a single power conversion socket, when people need to frequently make a round trip in a plurality of countries, the power plug conversion device needs to carry the conversion socket applicable to each country, the conversion head generally adopts a mode of separating an adapter from the conversion head, and the problem that the connection of a plug converter is unstable exists.

Disclosure of Invention

The utility model provides a switching mechanism of a power plug, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power plug's changeover mechanism, includes the adapter and can dismantle the changeover plug of being connected with the adapter, the recess has been seted up at the top of adapter, the inside that is located the recess of adapter both sides all is equipped with the spacing groove that is linked together with the recess, the end inner wall of recess is equipped with upwards convex zero line, live wire and participates in, changeover plug's bottom integrated into one piece has the lug that can hold in the recess, the both sides fixedly connected with of lug matches swing joint's stopper with the spacing groove, the guide way that can hold the participate in has been seted up to one side of lug, the slot that matches with the participate in has been seted up to the end inner wall of guide way, still be equipped with between adapter and the changeover plug and make the two connect relative stable stop gear.

Further, stop gear includes mounting hole, spring, fixture block and draw-in groove, the mounting hole has been seted up to one side central point that the lug was kept away from to the stopper, has the fixture block through spring coupling in the mounting hole, the draw-in groove that can be gone into by the fixture block card is seted up to one side inner wall that the recess was kept away from to the spacing groove.

Further, the clamping groove is a through groove, and penetrates through the outer wall of the adapter.

Further, the surface of the adapter is connected with a data line.

Further, an accommodating groove for accommodating the data wire is formed in the outer wall of the adapter.

Further, the bottom inner wall of the accommodating groove is connected with a blocking block for preventing the data wire accommodated in the accommodating groove from being separated from the accommodating groove.

Compared with the prior art, the utility model provides a power plug conversion mechanism, which has the following beneficial effects: according to the power plug conversion mechanism, the adapter and the conversion plug are convenient to disassemble and connect, and meanwhile, the limiting groove of the adapter is matched with the limiting block of the conversion plug, and the stability of the adapter and the conversion plug during connection can be ensured by the limiting mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a plug according to the present utility model;

FIG. 3 is a schematic rear view of the adapter of the present utility model;

FIG. 4 is a schematic diagram of the structure of the novel non-installed data line of the present utility model;

fig. 5 is an enlarged schematic view at a of the present utility model.

In the figure: 1. an adapter; 2. a switching plug; 3. a groove; 4. a limit groove; 5. pins; 6. a bump; 7. a limiting block; 8. a guide groove; 9. a mounting hole; 10. a spring; 11. a clamping block; 12. a clamping groove; 13. a data line; 14. a receiving groove; 15. and a blocking piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a conversion mechanism of a power plug, which comprises an adapter 1 and a conversion plug 2 detachably connected with the adapter 1, wherein a groove 3 is formed in the top of the adapter 1, limiting grooves 4 communicated with the groove 3 are formed in the two sides of the groove 3 in the adapter 1, a zero line and a live wire pin 5 protruding upwards are arranged on the bottom inner wall of the groove 3, a protruding block 6 capable of being accommodated in the groove 3 is integrally formed in the bottom of the conversion plug 2, limiting blocks 7 which are movably connected with the limiting grooves 4 in a matching manner are fixedly connected with two sides of the protruding block 6, a guide groove 8 capable of accommodating the pin 5 is formed in one side of the protruding block 6, a slot matched with the pin 5 is formed in the bottom inner wall of the guide groove 8, and a limiting mechanism which enables connection between the adapter 1 and the conversion plug 2 to be relatively stable is further arranged.

The conversion plug 2 is any one of a middle gauge plug, a American gauge plug, an European gauge plug and an English gauge plug.

The top inner wall of the slot is provided with a conductive sheet which is contacted with the pins 5.

Specifically, stop gear includes mounting hole 9, spring 10, fixture block 11 and draw-in groove 12, mounting hole 9 has been seted up to one side central point that lug 6 was kept away from to stopper 7, is connected with fixture block 11 through spring 10 in the mounting hole 9, the draw-in groove 12 that can be blocked by fixture block 11 has been seted up to one side inner wall that recess 3 was kept away from to spacing groove 4.

The clamping groove 12 is a through groove, and penetrates through the outer wall of the adapter 1.

In this embodiment, when the clamping block 11 is clamped into the clamping groove 12, the clamping block 11 does not protrude to the outside of the clamping groove 12, the clamping block 11 is pressed to compress the spring 10 by inserting the finger of the user into the clamping groove 12, so that the clamping block 11 is separated from the clamping groove 12, and at this time, the limiting blocks 7 on two sides of the protruding block 6 are conveniently driven to slide in the limiting groove 4, so that the adapter 1 and the conversion plug 2 are easily separated.

Specifically, the surface of the adapter 1 is connected with a data line 13.

The outer wall of the adapter 1 is provided with a receiving groove 14 for receiving the data line 13.

A blocking block 15 for preventing the data line 13 received in the receiving groove 14 from being separated from the receiving groove 14 is connected to the bottom inner wall of the receiving groove 14.

In this embodiment, the accommodating groove 14 is annular, and is opened along the peripheral direction of the adapter 1, the data line 13 can be wound around the adapter 1 to be accommodated in the accommodating groove 14, and when the data line 13 is accommodated in the accommodating groove 14, the stopper 15 can restrict the data line 13 from sliding in a direction of being separated from the accommodating groove 14.

In summary, according to the power plug conversion mechanism, the adapter 1 and the conversion plug 2 are convenient to disassemble and connect, and meanwhile, the limit groove 4 of the adapter 1 is matched with the limit block 7 of the conversion plug 2, and the stability of the adapter 1 and the conversion plug 2 during connection can be ensured by the limit mechanism.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a changeover mechanism of power plug, includes adapter (1) and can dismantle changeover plug (2) of being connected with adapter (1), its characterized in that: the utility model discloses a plug, including adapter (1), recess (3) are seted up at the top of adapter (1), the inside of adapter (1) is located both sides of recess (3) all is equipped with spacing groove (4) that are linked together with recess (3), the end inner wall of recess (3) is equipped with upwards convex zero line, live wire and participates in (5), the bottom integrated into one piece of adapter (2) has lug (6) that can hold in recess (3), the both sides fixedly connected with of lug (6) and spacing groove (4) match swing joint's stopper (7), guiding groove (8) that can hold and participate in (5) are seted up to one side of lug (6), the end inner wall of guiding groove (8) has seted up the slot that matches with participate in (5), still be equipped with between adapter (1) and adapter (2) and make the two connection relatively stable stop gear.

2. A switching mechanism for a power plug as defined in claim 1, wherein: the limiting mechanism comprises a mounting hole (9), a spring (10), a clamping block (11) and a clamping groove (12), wherein the mounting hole (9) is formed in the center position of one side, far away from the protruding block (6), of the limiting block (7), the clamping block (11) is connected in the mounting hole (9) through the spring (10), and the clamping groove (12) which can be clamped in by the clamping block (11) is formed in the inner wall of one side, far away from the groove (3), of the limiting groove (4).

3. A switching mechanism for a power plug as claimed in claim 2, wherein: the clamping groove (12) is a through groove, and penetrates through the outer wall of the adapter (1).

4. A switching mechanism for a power plug as defined in claim 1, wherein: the surface of the adapter (1) is connected with a data line (13).

5. The power plug switching mechanism of claim 4, wherein: an accommodating groove (14) for accommodating the data wire (13) is formed in the outer wall of the adapter (1).

6. A switching mechanism for a power plug as defined in claim 5, wherein: the bottom inner wall of the accommodating groove (14) is connected with a blocking block (15) for preventing the data wire (13) accommodated in the accommodating groove (14) from being separated from the accommodating groove (14).