CN220822125U

CN220822125U - Three-hole socket and plug thereof

Info

Publication number: CN220822125U
Application number: CN202322437909.0U
Authority: CN
Inventors: 江军; 江润泽
Original assignee: Suzhou Gufeng Information Technology Co ltd
Current assignee: Suzhou Gufeng Information Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-19
Anticipated expiration: 2033-09-08

Abstract

The utility model provides a three-hole socket which is characterized by comprising a socket shell, wherein a socket upper cover is arranged at the upper part of the socket shell, at least one first hole is formed in the upper surface of the socket upper cover, at least one second hole is formed in the upper surface of the socket upper cover, and at least one third hole is formed in the upper surface of the socket upper cover. In addition, the utility model has compact arrangement of the zero line, the live line and the ground line through the insertion sheet layout, smaller overall volume, shorter distance between the shell material and the internal copper wire, more saving material, higher safety of the socket, and relatively simple and clear structure of the internal copper bar circuit due to clear and concise jack layout, thereby reducing the hidden trouble of excessive complex cross wiring and easy short circuit.

Description

Three-hole socket and plug thereof

Technical Field

The utility model relates to the technical field of sockets, in particular to a three-hole socket and a plug thereof.

Background

The socket is also called a power converter, a power connection board, a wall plug, a switch socket and the like, and the socket refers to a socket which is provided with one or more circuit wires and can be inserted into, and various electrical appliances can be connected through the socket. This facilitates the connection to other circuits. The connection and disconnection of the circuit part is achieved through the connection and disconnection between the circuit and the copper part.

The existing socket and plug commonly used in China are in a two-phase side-by-side inserting sheet or three-phase triangular arrangement inserting sheet shape or a straight-line two-phase and three-phase inserting sheet shape.

The prior art has the defects that the volume of the socket or the plug is larger, the number of the plug which can be plugged in the socket distribution in unit volume is smaller, and the utilization rate of the socket and the plug with the same power and volume is low. The utilization rate of the socket is low, and most of plug seats are inserted with a two-phase or three-phase plug, so that the other plug position is not accommodated. Even if the distances between two-phase empty holes and three-phase hole positions are pulled apart, the size and the cost of the socket and the plug are increased. The compatibility of the socket and the plug is insufficient. The poor insertion of two-phase holes and borrowing of three-phase hole positions. In addition, the copper bar lines of the fire wire, the zero wire and the ground wire distributed in the existing socket are relatively complex compared with crisscross lines. The security is relatively poor.

Therefore, there is an urgent need for a three-hole socket and a plug thereof.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a three-hole socket and a plug thereof, which can solve the problems of low plug socket utilization rate and circuit arrangement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three hole sockets, includes socket housing, socket housing installs the upper cover in upper portion, a first hole has been seted up at least to the upper surface of socket upper cover, a second hole has been seted up at least to the upper surface of socket upper cover, a third hole has been seted up at least to the upper surface of socket upper cover, the third hole sets up with first hole is perpendicular, the second hole sets up with first hole is perpendicular.

Preferably, the third hole is rectangular, the first hole and the second hole are rectangular, and the second hole is parallel to the first hole.

Preferably, the third hole is circular, the first hole and the second hole are rectangular, and the second hole is parallel to the first hole.

Preferably, the first, second and third apertures are a set.

Preferably, a power line is arranged at one end of the socket shell, a power switch is arranged on the upper surface of the socket upper cover, and a power indicator is arranged on the upper surface of the socket upper cover.

Preferably, the socket housing has a rectangular shape.

Preferably, the socket housing further comprises a socket lower cover, and the socket lower cover is buckled with the socket upper cover.

Preferably, the shapes of the first contact angle, the second contact angle and the third contact angle of the plug are matched with the first hole, the second hole and the third hole arranged on the socket shell.

Preferably, the third contact angle of the plug is circular in shape and is capable of being installed in the third hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model can mutually and commonly use the two-phase plug and the three-phase plug without affecting each other through the two-phase jack and the three-phase jack on the socket, thereby improving the availability of the plug position on the socket in unit volume.

2. According to the utility model, through compact arrangement of the zero line, the live line and the ground line, the overall volume is smaller, the distance between the shell material and the internal copper wire is shorter, the material is more saved, in addition, the safety of the socket is higher, and the internal copper bar circuit is relatively simple and clear in structure due to the clear and concise arrangement of the jack, so that the hidden trouble of excessive complex cross wiring and easy short circuit is reduced.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a top view of one embodiment of the present utility model;

FIG. 3 is a top view of another embodiment of the present utility model;

FIG. 4 is a front view of the plug of the present utility model;

FIG. 5 is a front view of another embodiment of the plug of the present utility model;

FIG. 6 is an internal circuit diagram of the socket of the present utility model;

In the figure: a first hole 1; a second hole 2; a third hole 3; a socket upper cover 4; a power switch 5; a power indicator lamp 6; a power supply line 7; a first contact angle 8; a second contact angle 9; a third contact angle 10; a plug 11.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a three hole sockets, its characterized in that includes socket casing, socket upper cover 4 is installed on socket casing upper portion, and a first hole 1 has been seted up to socket upper cover 4's upper surface at least, and a second hole 2 has been seted up to socket upper cover 4's upper surface at least, and a third hole 3 has been seted up to socket upper cover 4's upper surface, and third hole 3 sets up with first hole 1 is perpendicular, and second hole 2 sets up with first hole 1 is perpendicular.

The third hole 3 is rectangular, the first hole and the second hole are rectangular, and the second hole 2 is arranged in parallel with the first hole 1.

The third hole 3 is circular, the first hole and the second hole are rectangular, and the second hole 2 is parallel to the first hole 1.

As shown in fig. 1, 2 or 3, the first hole 1, the second hole 2 and the third hole 3 are a set of insertion positions, one embodiment of the present utility model is four sets of arrangement, and another embodiment of the present utility model is two sets of arrangement.

One end of the socket shell is provided with a power wire 7, the upper surface of the socket upper cover 4 is provided with a power switch 5, the upper surface of the socket upper cover 4 is provided with a power indicator lamp 6, and the socket shell is rectangular.

The socket shell also comprises a socket lower cover which is buckled with the socket upper cover 4.

As shown in fig. 4 or 5, the shapes of the first contact angle 8, the second contact angle 9, and the third contact angle 10 of the plug 11 are matched with the first hole 1, the second hole 2, and the third hole 3 provided in the socket housing.

The third contact angle 10 of the plug is circular in shape and can fit within the third aperture 3.

For convenience of description, the orientations described above are now defined as follows: the above-mentioned up-down-left-right-front-rear direction coincides with the up-down-left-right-front-rear direction of the projection relationship of the figure itself.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a three hole sockets, its characterized in that, includes socket casing, socket upper cover (4) are installed on socket casing upper portion, a first hole (1) has been seted up at least to the upper surface of socket upper cover (4), a second hole (2) have been seted up at least to the upper surface of socket upper cover (4), a third hole (3) have been seted up to the upper surface of socket upper cover (4), third hole (3) set up with first hole (1) is perpendicular, second hole (2) set up with first hole (1) is perpendicular.

2. A three-hole socket according to claim 1, wherein the third hole (3) is rectangular, the first and second holes are rectangular, and the second hole (2) is arranged parallel to the first hole (1).

3. A three-hole socket according to claim 1 or 2, wherein the third hole (3) is circular in shape.

4. A three-hole socket according to claim 3, wherein the first hole (1), the second hole (2) and the third hole (3) are in a group.

5. The three-hole socket according to claim 1, wherein a power cord (7) is provided at one end of the socket housing, a power switch (5) is provided on the upper surface of the socket upper cover (4), and a power indicator lamp (6) is provided on the upper surface of the socket upper cover (4).

6. The three-port socket of claim 5, wherein the socket housing is rectangular in shape.

7. The three-hole socket according to claim 6, wherein the socket housing further comprises a socket lower cover, and the socket lower cover is buckled with the socket upper cover (4).

8. The plug of the three-hole socket is characterized in that the shapes of a first contact angle (8), a second contact angle (9) and a third contact angle (10) of the plug (11) are matched with a first hole (1), a second hole (2) and a third hole (3) arranged on a socket shell.

9. A three-hole socket plug according to claim 8, characterized in that the third contact angle (10) of the plug is circular in shape and is mountable in the third hole (3).