CN221885581U - Twist-to-unlock socket - Google Patents

Abstract

The utility model relates to the technical field of socket strips, and in particular to a rotary unlocking socket strip, which can ensure the safety of electricity use, realize power on or off by rotating action, is easy to use and has a long service life; specifically, a cylindrical socket and a corresponding copper busbar are provided, a conductive member is provided in the socket and a conductive column extends downward, and a correspondingly inclined abutment section is provided on the copper busbar, and the conductive column and the abutment section abut or separate to cause power on or off; the power on or off state is switched by rotating the socket, the operation is simple and effective, and the socket can be applied to various scenes such as production, office, and home; an upper cover and a bottom shell assembled and connected are also provided to protect the internal structure and ensure the service life.

Description

Twist-to-unlock socket

Technical Field

The utility model relates to the field of socket strips, in particular to a rotation unlocking socket strip.

Background Art

A socket strip is a multi-socket with wires, also known as a power strip or a socket strip. It refers to a multiple socket with power cords and plugs and can be moved. It can connect more than one power plug to power electrical devices, saving space and wiring and has a wide range of applications.

In existing power strips, in order to avoid leakage caused by misoperation, a safety door is set at the socket of the power strip. However, after high-frequency plugging and unplugging for a long time, there is a certain probability that the safety door will be worn, which will affect the safety of electricity use.

Utility Model Content

Based on this, the purpose of the present invention is to provide a rotation-unlocking socket strip that can be powered on or off by rotating.

The utility model adopts the following technical solutions:

A rotary unlocking socket strip comprises an upper cover and a bottom shell which are assembled and connected; the upper cover is provided with a plurality of circular through holes, a rotatably connected socket is provided in the through holes, the socket is cylindrical, a socket is provided with a socket, a conductive member is provided inside the socket, and the conductive member extends downward to form a conductive column which passes through the socket; a horizontally placed copper bar is provided on the inner side of the bottom shell, an obliquely arranged abutment section is provided in the middle section of the copper bar, and the abutment section is arranged corresponding to the conductive column; the socket rotates so that the conductive column can selectively abut or separate from the abutment section.

Preferably, a power cord extends from a side surface of the bottom shell, and an inward end of the power cord is electrically connected to the copper busbar.

Preferably, an overload protector is provided between the power line and the copper busbar.

Preferably, a mounting bracket is provided at the inner bottom of the bottom shell, and symmetrically distributed clamps are provided on the upper end surface of the mounting bracket, and the copper busbar is arranged between the clamps.

Preferably, a connecting seat is provided at the inner bottom of the bottom shell, a connecting column extends downward from the upper cover, and the connecting column is inserted into the connecting seat; a connecting groove is provided on the outer side of the upper cover, and the upper end of the bottom shell is clamped in the connecting groove.

Preferably, a connecting piece is provided on a side of the abutting section facing the conductive column, and an end surface of the connecting piece facing the conductive column is an arc surface.

Preferably, a fan-shaped limiting groove is concavely provided on the upper end surface of the upper cover, and the limiting groove is communicated with the through hole; a limiting member extends from the side of the socket, and the limiting member is slidably connected in the limiting groove to limit the rotation angle of the socket.

Preferably, a handle extends from the upper end surface of the socket, and the handle is cylindrical.

Preferably, the outer wall of the socket is in close contact with the inner wall of the through hole.

Preferably, a hook is provided on one side of the bottom shell.

The beneficial effects of the utility model are:

The rotary unlocking type socket strip involved in the utility model can ensure the safety of electricity use, realize power on or off by rotating action, is easy to use and has a long service life; specifically, a cylindrical socket and a corresponding copper bus are provided, a conductive part is provided in the socket and a conductive column extends downward, and a correspondingly inclined interference section is provided on the copper bus, and the conductive column and the interference section are colliding or separated to cause power on or off; the power on or off state is switched by rotating the socket, the operation is simple and effective, and can be applied to various scenes such as production, office, and home; an upper cover and a bottom shell assembled and connected are also provided to protect the internal structure and ensure the service life.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is an exploded schematic diagram of the overall structure of the utility model;

FIG3 is a reference diagram of the first use state of the utility model;

FIG. 4 is a reference diagram of the second use state of the present invention.

Numbers in the figure:

10-upper cover; 11-perforation; 12-connecting column; 13-connecting slot; 14-limiting slot;

20- bottom shell; 21- mounting bracket; 211- clamp; 22- connecting seat; 23- hook;

30-socket; 31-jack; 32-conductive member; 33-conductive column; 34-limiting member; 35-handle;

40-copper busbar; 41-contact section; 42-connector;

50-power cord; 51-overload protector.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1 to 4, the utility model is a rotary unlocking socket, comprising an upper cover 10 and a bottom shell 20 that are assembled and connected; the upper cover 10 is provided with a plurality of circular through holes 11, and a rotatably connected socket 30 is provided in the through holes 11. The socket 30 is cylindrical, and a socket 31 is provided on the socket 30. A conductive member 32 is provided on the inner side of the socket 31, and a conductive column 33 extending downward from the conductive member 32 passes through the socket 30; a horizontally placed copper bus 40 is provided on the inner side of the bottom shell 20, and an obliquely arranged abutment section 41 is provided in the middle section of the copper bus 40, and the abutment section 41 is arranged corresponding to the conductive column 33; the socket 30 rotates so that the conductive column 33 can selectively abut or separate from the abutment section 41.

When in use, the socket 30 is rotated, and the conductive column 33 rotates accordingly, as shown in FIG. 3 , the conductive column 33 and the abutment section 41 abut against each other to realize power-on, and then the plug of the electrical appliance is plugged into the socket 31, and the plug is connected to the copper bus 40 through the conductive member 32 and the conductive column 33 to realize power-on; conversely, when not in use, the socket 30 is rotated in the opposite direction, as shown in FIG. 4 , so that the conductive column 33 is separated from the abutment section 41 to realize power-off.

A further improvement to the above scheme is that a power cord 50 extends from the side of the bottom shell 20, and the inward end of the power cord 50 is electrically connected to the copper bus 40; in addition, an overload protector 51 is provided between the power cord 50 and the copper bus 40, and the overload protector 51 can detect the size of the current flowing through, and control the passage or disconnection according to the current size to achieve overload protection.

A further improvement to the above scheme is that a mounting bracket 21 is provided at the inner bottom of the bottom shell 20, symmetrically distributed clamps 211 are provided on the upper end surface of the mounting bracket 21, and the copper busbar 40 is arranged between the clamps 211. The copper busbar 40 is firmly installed to avoid looseness affecting use.

A further improvement to the above scheme is that a connecting seat 22 is provided at the inner bottom of the bottom shell 20, and a connecting hole is opened on the connecting seat 22. Correspondingly, a connecting column 12 extends downward from the upper cover 10, and the lower end of the connecting column 12 is inserted into the connecting hole and connected to the connecting seat 22; at the same time, a connecting groove 13 is provided on the outer side of the upper cover 10, and the upper end of the bottom shell 20 is stuck in the connecting groove 13; the above two groups of structures are used to realize the alignment and assembly connection of the upper cover 10 and the bottom shell 20.

A further improvement to the above scheme is that a connector 42 is provided on the side of the abutment section 41 facing the conductive column 33. The connector 42 is integrally formed with the copper bus 40 and protrudes toward the conductive column 33, thereby expanding the contact area between the conductive column 33 and the abutment section 41 and ensuring the quality of power supply. At the same time, an end surface of the connector 42 facing the conductive column 33 is an arc surface, thereby reducing the wear of the conductive column 33 and the abutment section 41 and improving the service life.

A further improvement to the above scheme is that a fan-shaped limit groove 14 is concavely provided on the upper end surface of the upper cover 10, and the limit groove 14 is connected to the through hole 11; a limit piece 34 extends from the side of the socket 30, and the limit piece 34 always slides in a circular shape in the limit groove 14. When the socket 30 is rotated to a certain angle, the limit piece 34 will interfere with the inner wall of the limit groove 14, thereby limiting the rotation angle of the socket 30.

A further improvement to the above solution is that a handle 35 extends from the upper end surface of the socket 30 , and the handle 35 is cylindrical, so that the user can hold the handle 35 to better rotate the socket 30 .

A further improvement to the above solution is that the outer wall of the socket 30 is in close contact with the inner wall of the through hole 11 to ensure sufficient friction to prevent the conductive column 33 from being separated from the copper bus 40 due to vibration.

A further improvement to the above solution is that a hook 23 is provided on one side of the bottom shell 20 , and the extension strip can be hung on the wall by the hook 23 .

Compared with the prior art, the rotary unlocking socket involved in the utility model can ensure the safety of electricity use, realize power on or off by rotating action, is easy to use and has a long service life; specifically, a cylindrical socket 30 and a corresponding copper busbar 40 are provided, a conductive member 32 is provided in the socket 30 and a conductive column 33 extends downward, and correspondingly, an inclined interference section 41 is provided on the copper busbar 40, and the conductive column 33 and the interference section 41 are in conflict or separated to cause power on or off; the power on or off state is switched by rotating the socket 30, the operation is simple and effective, and can be applied to various scenes such as production, office, and home; an upper cover 10 and a bottom shell 20 assembled and connected are also provided to protect the internal structure and ensure the service life.

The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims (10)

1. The rotary unlocking type power strip is characterized by comprising an upper cover and a bottom shell which are assembled and connected; the upper cover is provided with a plurality of round through holes, a plug seat which is rotationally connected is arranged in each through hole, each plug seat is cylindrical, each plug seat is provided with a jack, the inner side of each jack is provided with a conductive piece, and each conductive piece extends downwards to penetrate through a conductive column of each plug seat; the inner side of the bottom shell is provided with a copper bar which is transversely placed, the middle section of the copper bar is provided with an obliquely arranged abutting section, and the abutting section is arranged corresponding to the conductive column; the socket rotates to enable the conductive column to be optionally abutted or separated from the abutting section.

2. The rotary unlocking type power strip according to claim 1, wherein a power line extends out of the side face of the bottom shell, and an inward end of the power line is electrically connected with the copper bar.

3. The rotating unlocking type power strip according to claim 2, wherein an overload protector is arranged between the power line and the copper bar.

4. The rotating unlocking type power strip according to claim 1, wherein a mounting bracket is arranged at the bottom of the inner side of the bottom shell, clamping pieces which are symmetrically distributed are arranged on the upper end face of the mounting bracket, and the copper bars are arranged between the clamping pieces.

5. The rotary unlocking type power strip according to claim 1, wherein a connecting seat is arranged at the bottom of the inner side of the bottom shell, the upper cover extends downwards to form a connecting column, and the connecting column is inserted into the connecting seat; the outside of upper cover is equipped with the spread groove position, the upper end card of drain pan in the spread groove position.

6. The rotating unlocking type power strip according to claim 1, wherein a connecting piece is arranged on one side, facing the conductive column, of the abutting section, and an end face, facing the conductive column, of the connecting piece is an arc face.

7. The rotary unlocking type power strip according to claim 1, wherein a fan-shaped limit groove is concavely formed in the upper end face of the upper cover, and the limit groove is communicated with the through hole; the side of the plug seat extends out of the limiting piece, and the limiting piece is connected in a sliding manner in the limiting groove to limit the rotation angle of the plug seat.

8. The rotating unlocking type power strip according to claim 1, wherein the upper end face of the power strip extends out of a handle, and the handle is cylindrical.

9. The rotating unlocking type power strip according to claim 1, wherein the outer wall of the power strip is in close contact with the inner wall of the through hole.

10. The rotating unlocking type power strip according to claim 1, wherein a lifting hook is arranged on one side of the bottom shell.