Expansion type socket

Abstract

The utility model relates to the technical field of sockets, in particular to an expansion type socket, which comprises an expansion socket body, the expansion socket body comprises an outer panel, an inner panel and a bottom plate, the outer panel is provided with at least one group of expansion jacks, and a copper sheet assembly and a terminal piece electrically connected with the copper sheet assembly are arranged between the inner panel and the bottom plate. The extension socket further comprises a connecting part body arranged on the side portion of the extension socket body, the connecting part body is provided with a plug, the extension socket further comprises an electric connecting piece, one end of the electric connecting piece is electrically connected with the terminal piece, the other end of the electric connecting piece is electrically connected with the plug, and the side, corresponding to the plug, of the connecting part body is provided with a receding concave part for a wall socket to be embedded in. According to the utility model, the plug is inserted into the wall socket, and the wall socket is embedded into the wall socket through the abdicating concave part, so that the thickness of the expansion socket is reduced, and the expansion socket is convenient to use and install in a narrow space.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to an extended socket. Background Art

[0002] A wall socket is an electrical device, usually mounted on a wall or floor, used to connect the circuits of other electrical appliances and provide power. It provides an interface into which the electrical plug can be inserted, so that the electrical appliance can be connected to the power supply and obtain the required power.

[0003] When installing the socket, fix the socket in the pre-buried box on the wall and connect the pre-buried wires in the box. One socket is installed in each box. However, in the subsequent use, with the increase in the types of household appliances, it is easy to cause the originally reserved sockets to be insufficient. If the construction and wiring are re-performed to increase the sockets, it is not only costly but also cumbersome. Therefore, a more convenient extension socket will be used to provide more sockets for power supply.

[0004] However, the extension socket in the prior art is usually connected to the original wall socket by a power cord, and the power cord of the extension socket is easily entangled with the power cords of other electrical devices, affecting use; or the extension socket with a plug is plugged into the original wall socket, because the extension socket and the wall socket are thick, it is difficult to use and install in a narrow space. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide an extended socket. The extended socket of the utility model is inserted into a wall socket through a plug, and a recess is made for the wall socket to be embedded, thereby reducing the thickness of the extended socket and facilitating use and installation in a narrow space.

[0006] The technical solution adopted by the utility model is as follows: an expansion socket, including an expansion socket body, the expansion socket body including an outer panel, an inner panel and a bottom plate, the outer panel is provided with at least one group of expansion jacks, a copper sheet assembly and a terminal piece electrically connected to the copper sheet assembly are provided between the inner panel and the bottom plate, and also includes a connection part body arranged on the side of the expansion socket body, the connection part body is provided with a plug, and also includes an electrical connector, one end of the electrical connector is electrically connected to the terminal piece and the other end is electrically connected to the plug, and a side of the connection part body corresponding to the plug is provided with a recessed portion for embedding a wall socket.

[0007] The connecting part body and the outer panel of the extension socket body are integrally formed or split structures, and the end surface of the connecting part body and the end surface of the outer panel are located on the same plane.

[0008] It also includes a pressing plate for the plug to pass through, and a partition is provided between the connecting part body and the extension socket body. When the wall socket is embedded in the recessed portion, the pressing plate abuts against the end face of the wall socket, and the partition abuts against the side face of the wall socket.

[0009] The electrical connector is a copper sheet, and the plug is connected to the electrical connector by screws or welding.

[0010] The electrical connector includes a live copper sheet, a neutral copper sheet and a ground copper sheet. A partition is provided between the connecting part body and the extension socket body. The partition has three openings for the live copper sheet, the neutral copper sheet and the ground copper sheet to pass through respectively.

[0011] The electrical connector is an electric wire, and the plug is connected to the electrical connector by screws or welding.

[0012] The extension socket body or the connection part body is also installed with a functional extension module.

[0013] The beneficial effects of the utility model are as follows: the expansion socket of the utility model is inserted into the wall socket through a plug, and the wall socket is embedded in a recessed portion. When connected, the expansion socket body with the expansion jack can be located on one side of the wall socket, reducing the thickness of the expansion socket and facilitating use and installation in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0015] Figure 1 This is a schematic diagram of the structure of the expansion socket of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model without the pressing plate and the bottom plate;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model connected to a wall socket;

[0019] Figure 5 It is a top view schematic diagram of the utility model connected to a wall socket;

[0020] In the figure, 1-extension socket body, 2-outer panel, 3-inner panel, 4-bottom plate, 5-extension jack, 7-connection body, 8-plug, 9-electrical connector, 10-recess, 11-wall socket, 12-pressure plate, 13-partition, 14-opening. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0022] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0023] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0024] like Figures 1 to 5 As shown, an embodiment of the utility model is an expansion socket, comprising an expansion socket body 1, wherein the expansion socket body 1 comprises an outer panel 2, an inner panel 3 and a bottom plate 4, wherein the outer panel 2 is provided with at least one group of expansion jacks 5, wherein a copper sheet assembly and a terminal member electrically connected to the copper sheet assembly are provided between the inner panel 3 and the bottom plate 4, and further comprising a connection part body 7 arranged on the side of the expansion socket body 1, wherein the connection part body 7 is provided with a plug 8, and further comprising an electrical connector 9, wherein one end of the electrical connector 9 is electrically connected to the terminal member and the other end is electrically connected to the plug 8, and a recess 10 for allowing a wall socket 11 to be embedded is provided on one side of the connection part body 7 corresponding to the plug 8.

[0025] The beneficial effects of such a configuration are as follows: the expansion socket of the utility model is inserted into the wall socket through a plug, and a recess is made for the wall socket to be embedded. When connected, the expansion socket body with the expansion jack can be located on one side of the wall socket, thereby reducing the thickness of the expansion socket and facilitating use and installation in a narrow space.

[0026] It is further provided that the connecting portion body 7 and the outer panel 2 of the extension socket body 1 are integrally formed or split structures, and the end surface of the connecting portion body 7 and the end surface of the outer panel 2 are located on the same plane.

[0027] The beneficial effects of such a configuration are as follows: the end surface of the connecting portion body and the outer panel are an integrally formed structure, which can further reduce the thickness of the extension socket, and the overall structure is more compact and more beautiful.

[0028] Further configuration includes a pressure plate 12 for the plug 8 to pass through, and a partition 13 is provided between the connecting part body 7 and the extension socket body 1. When the wall socket 11 is embedded in the recess 10, the pressure plate 12 abuts against the end face of the wall socket 11, and the partition 13 abuts against the side face of the wall socket 11.

[0029] The beneficial effects of such a configuration are as follows: the extension socket abuts against the end face and side face of the wall socket through the pressure plate and the partition, the structure is more stable, and the firmness of the connection between the extension socket and the wall socket is improved.

[0030] It is further provided that the electrical connector 9 is a copper sheet, and the plug 8 and the electrical connector 9 are connected by screws or welding.

[0031] The beneficial effects of such a configuration are as follows: the electrical connector can be made of a copper sheet, which is connected to the plug by screws, thereby improving the firmness of the connection and ensuring the transmission of electricity.

[0032] It is further configured that the electrical connector 9 includes a live copper sheet, a neutral copper sheet and a ground copper sheet, and a partition 13 is provided between the connecting part body 7 and the extension socket body 1, and the partition 13 has three openings 14 for the live copper sheet, the neutral copper sheet and the ground copper sheet to pass through respectively.

[0033] The beneficial effects of this arrangement are as follows: the partition between the connecting part body and the extension socket body can prevent interference between the electronic components inside the two, and three openings are provided on the partition for three copper sheets to pass through, preventing the live copper sheet and the neutral copper sheet from contacting and breaking the circuit.

[0034] It is further configured that the electrical connector 9 is an electric wire, and the plug 8 and the electrical connector 9 are connected by screws or welding.

[0035] The beneficial effects of such a configuration are as follows: the electrical connector can also be made of wires, which can save costs, and the wires are usually wrapped with an insulating layer, which is stable and anti-interference.

[0036] It is further provided that the extension socket body 1 or the connection part body 7 is also installed with a functional extension module.

[0037] The beneficial effects of such a setting are as follows: various functional expansion modules can also be installed on the expansion socket body and the connection part body, such as infrared sensor lights, sound sensor lights, USB ports, Type-c, track adapters, time displays, humidity and temperature display screens, and wireless charging, etc., to improve the functionality and convenience of the expansion socket and enhance the user experience.

[0038] It is further provided that the bottom plate 4 of the extension socket body 1 in this embodiment can be fixedly connected to the wall by gluing or screws.

[0039] The beneficial effects of such a configuration are as follows: the installation of the expansion socket is made more stable and firm.

[0040] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. An expansion socket, comprising an expansion socket body (1), wherein the expansion socket body (1) comprises an outer panel (2), an inner panel (3) and a bottom plate (4), wherein the outer panel (2) is provided with at least one group of expansion jacks (5), and a copper sheet component and a terminal electrically connected to the copper sheet component are provided between the inner panel (3) and the bottom plate (4), characterized in that: The invention also comprises a connecting part body (7) arranged on the side of the extension socket body (1), the connecting part body (7) being provided with a plug (8), and an electrical connector (9), one end of the electrical connector (9) being electrically connected to the terminal part and the other end being electrically connected to the plug (8), and a recessed portion (10) for embedding a wall socket (11) is provided on one side of the connecting part body (7) corresponding to the plug (8).

2. The expansion socket according to claim 1, characterized in that: The connecting part body (7) and the outer panel (2) of the extension socket body (1) are integrally formed or split structures, and the end surface of the connecting part body (7) and the end surface of the outer panel (2) are located on the same plane.

3. The expansion socket according to claim 1, characterized in that: It also includes a pressing plate (12) for the plug (8) to pass through, and a partition (13) is provided between the connecting portion body (7) and the extension socket body (1). When the wall socket (11) is inserted into the recessed portion (10), the pressing plate (12) abuts against the end surface of the wall socket (11), and the partition (13) abuts against the side surface of the wall socket (11).

4. The expansion socket according to claim 1, characterized in that: The electrical connector (9) is a copper sheet, and the plug (8) and the electrical connector (9) are connected by screws or welding.

5. The expansion socket according to claim 4, characterized in that: The electrical connector (9) comprises a live copper sheet, a neutral copper sheet and a ground copper sheet, a partition (13) is provided between the connecting portion body (7) and the extension socket body (1), and the partition (13) is provided with three openings (14) for the live copper sheet, the neutral copper sheet and the ground copper sheet to pass through respectively.

6. The expansion socket according to claim 1, characterized in that: The electrical connector (9) is an electric wire, and the plug (8) and the electrical connector (9) are connected by screws or welding.

7. The expansion socket according to claim 1, characterized in that: The expansion socket body (1) or the connecting part body (7) is also equipped with a functional expansion module.

Images