Conversion socket

Abstract

The utility model discloses a conversion socket. The conversion socket comprises a housing; a mounting hole is formed in one side of the shell, and a mounting area is arranged on the other side of the shell; an arranged plug is connected with the mounting hole, so that the plug is fixed on the shell; a plurality of sockets with consistent structures are also arranged in the mounting area; and the sockets are connected with the plugs through wires. When the plug is connected with the socket on the wall surface, the commercial power is led into the socket in the installation area. And meanwhile, a plurality of sockets are arranged in the mounting area, so that the shell can provide power connection ports for a plurality of electric equipment at the same time. Besides, a first groove, a second groove and a third groove are further formed in the mounting area and are connected with the corresponding grooves through electrodes, so that the electrodes can be fixed conveniently and the layout of the electrodes in the shell can be optimized conveniently through the arrangement of the grooves, and therefore, the structure is simple, and the cost is low. And a plurality of power supply ports can be provided for electric equipment while the internal structure of the conversion frame is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a conversion socket. Background Art

[0002] A socket, also known as a power socket, is a common wall power socket through which a two-pin power plug without a ground wire and a three-pin power plug with a ground wire can be inserted, making it easy to connect to other circuits. Among them, a conversion socket is one of the sockets, which is used to convert a certain plug into multiple plugs.

[0003] Modern electronic devices, usually small appliances, need to be plugged into sockets with two-pin or three-pin power plugs. Existing single-board wall sockets generally only provide one two-pin power socket and one three-pin power socket. If multiple electronic products and small appliances need to be powered on at the same time and plugged into the same socket, they can only be connected to another socket on the socket jack.

[0004] Among the existing connection sockets, generally a conversion socket with a cord is used. The long cord and the socket are placed on the ground, which brings inconvenience to the user. To solve this problem, another conversion socket is directly plugged into the wall. Generally, a three-pin connection insertion is provided on the back of the socket, and then a plurality of sockets are provided on the front for use. However, when only the triangular socket is inserted and fixed, when more plugs are used, the bearing capacity is often insufficient. Most of them have immediate or hidden looseness and contact problems, which affect the use effect. Moreover, after the connection socket is connected to the wall socket, the connection socket will protrude more from the wall. Utility Model Content

[0005] The purpose of the utility model is to provide a conversion socket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conversion socket, comprising a shell; a mounting hole is provided on one side of the shell, and a mounting area is provided on the other side of the shell; a plug is connected to the mounting hole to fix the plug on the shell; a plurality of sockets with the same structure are also provided in the mounting area, and the sockets and the plugs are connected by wires, and a accommodating cavity is also provided on the side of the shell facing the wall.

[0007] As a preferred technical solution of the utility model: the installation area is further provided with a first groove, a second groove and a third groove for installing the electrode.

[0008] As a preferred technical solution of the present utility model: a connecting seat is provided at one end of the first groove, the second groove and the third groove facing the mounting hole.

[0009] As a preferred technical solution of the utility model: a side of the shell away from the wall is connected to a shell cover.

[0010] As a preferred technical solution of the utility model: a side of the shell facing the wall is further provided with an inner concave surface, and the inner concave surface is located on one side of the accommodating cavity.

[0011] As a preferred technical solution of the utility model: mounting seats are provided on the facing surfaces inside the installation area, and the socket is fixed in the installation area by the mounting seats.

[0012] As a preferred technical solution of the utility model: a positioning groove is further provided on a side of the mounting hole away from the wall, and the plug is adaptively connected to the positioning groove via a positioning pin.

[0013] By adopting the above technical solution, the beneficial effect of the utility model is as follows: when the plug is connected to the socket on the wall, the mains electricity is introduced to the socket in the installation area; at the same time, there are multiple sockets in the installation area, so the shell can provide power connection ports for multiple electrical devices at the same time. In particular, the accommodating cavity can be sleeved on the outside of the wall socket, and the plug pins can be inserted into the inside of the wall socket, so that the shell can be more stably and reliably located on the wall. At the same time, the accommodating cavity of the shell is covered outside the wall socket, which can hide the wall socket and optimize the wall structure; secondly, the shell can be more reliably attached to the wall and reduce the distance that the shell protrudes from the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an exploded schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of one side of the housing of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the other side of the housing of the utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of the plug of the utility model.

[0018] In the figure: 1, shell cover; 2, plug; 3, shell; 30, mounting hole; 31, positioning groove; 32, mounting area; 33, mounting seat; 34, first groove; 35, second groove; 36, connecting seat; 37, third groove; 38, accommodating cavity; 39, inner concave surface; 4, socket; 5, positioning pin. DETAILED DESCRIPTION

[0019] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a conversion socket, comprising a shell 3; a mounting hole 30 is provided on one side of the shell 3, and a mounting area 32 is provided on the other side of the shell 3; a plug 2 is connected to the mounting hole 30 to fix the plug 2 on the shell 3; a plurality of sockets 4 with the same structure are also provided in the mounting area 32, and the sockets 4 are connected to the plug 2 through wires, and a accommodating cavity 38 is also provided on the side of the shell 3 facing the wall.

[0021] When the plug 2 is connected to the socket on the wall, the mains electricity is introduced to the socket 4 in the installation area 32; at the same time, there are multiple sockets 4 in the installation area 32, so the housing 3 can provide power ports for multiple electrical devices at the same time. In particular, the accommodating cavity 38 can be sleeved on the outside of the wall socket, and the pins of the plug 2 can be inserted into the inside of the wall socket, so that the housing 3 can be more stably and reliably located on the wall. At the same time, the accommodating cavity 38 of the housing 3 covers the outside of the wall socket, which firstly hides the wall socket and optimizes the wall structure; secondly, it allows the housing 3 to fit more reliably on the wall and reduce the distance that the housing 3 protrudes from the wall; thirdly, it relieves the load-bearing capacity of the plug 2.

[0022] Furthermore, since the installation area 32 is also provided with a first groove 34, a second groove 35 and a third groove 37 for installing the electrode, the installation of the electrode is simple and convenient, and the electrode can be fixed in the groove by utilizing the cooperation between the groove and the socket 4, which not only improves the stability of the electrode after fixation, but also optimizes the layout of the electrode in the shell 3.

[0023] Furthermore, since the first groove 34, the second groove 35 and the third groove 37 are all provided with a connecting seat 36 at one end facing the mounting hole 30, the wiring terminal for connecting the wire can be fixed in the connecting seat 36, thereby making the connection between the wire and the electrode simpler and more convenient.

[0024] On the basis of the above scheme, since the side of the shell 3 away from the wall is connected to the shell cover 1, the shell cover 1 can be used to cover the socket 4 and the plug 2 in the shell 3, so as to hide the plug 2 and the socket 4 between the shell 3 and the shell cover 1, reduce the entry of dust and optimize the external structure of the socket.

[0025] Furthermore, since the side of the shell 3 facing the wall is also provided with an inner concave surface 39, and the inner concave surface 39 is located on one side of the accommodating cavity 38, the inner concave surface 39 can be used to further expand the gap between the socket 4 and the wall to prevent wall moisture from affecting the normal operation of the socket 4.

[0026] In addition, since mounting seats 33 are provided on the facing surfaces inside the mounting area 32, and the socket 4 is fixed in the mounting area 32 by the mounting seats 33, specifically, the mounting seats 33 are card slots, and the buckles on the socket 4 are inserted into the card slots to complete the assembly of the socket 4 and the shell 3. Based on this, the installation and replacement of the socket 4 are convenient. In particular, the number of sockets 4 installed in the shell 3 can be increased or decreased according to user needs.

[0027] In order to improve the stability of the plug 2 after installation and further prevent the housing 3 from rotating along the central axis of the plug 2 when in use, a positioning groove 31 is further provided on the side of the installation hole 30 away from the wall, and the plug 2 is adapted to be connected to the positioning groove 31 through a positioning pin 5. Based on this, when the positioning pin 5 is stuck in the positioning groove 31, the rotation of the housing 3 can be limited. Therefore, the housing 3 is more stable and reliable after being installed on the wall.

[0028] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A conversion socket, characterized in that: Comprising a shell (3); a mounting hole (30) is provided on one side of the shell (3), and a mounting area (32) is provided on the other side of the shell (3); a plug (2) is provided and connected to the mounting hole (30) so as to fix the plug (2) on the shell (3); A plurality of sockets (4) of the same structure are also provided in the installation area (32), and the sockets (4) are connected to the plug (2) via wires, and a receiving cavity (38) is also provided on a side of the housing (3) facing the wall.

2. A conversion socket according to claim 1, characterized in that: The installation area (32) is also provided with a first groove (34), a second groove (35) and a third groove (37) for installing electrodes.

3. A conversion socket according to claim 2, characterized in that: A connecting seat (36) is provided at one end of the first groove (34), the second groove (35) and the third groove (37) facing the mounting hole (30).

4. A conversion socket according to claim 1, 2 or 3, characterized in that: The side of the shell (3) away from the wall is connected to a shell cover (1).

5. A conversion socket according to claim 4, characterized in that: A side of the shell (3) facing the wall is also provided with an inner concave surface (39), and the inner concave surface (39) is located on one side of the accommodating cavity (38).

6. A conversion socket according to claim 5, characterized in that: Mounting seats (33) are provided on the facing surfaces inside the mounting area (32), and the socket (4) is fixed inside the mounting area (32) via the mounting seats (33).

7. A conversion socket according to claim 6, characterized in that: A positioning groove (31) is also provided on a side of the mounting hole (30) away from the wall, and the plug (2) is adaptively connected to the positioning groove (31) via a positioning pin (5).

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