Grounding copper sheet of European standard two-position European style grounding plug

Abstract

The utility model discloses a grounding copper sheet of a European-standard two-position European-style grounding plug, which comprises a supporting part, a first contact piece and a second contact piece are arranged in the middle of the supporting part, and the first contact piece, the second contact piece and the supporting part are of an integrated structure; one end of the supporting part is also provided with a third contact piece, and the other end of the supporting part is also provided with a fourth contact piece; and the third contact piece and the fourth contact piece are integrated with the supporting part. As the four contact pieces and the supporting part of the equipment are of the integrated structure, the structural strength and the stability of the grounding copper sheet are enhanced, and the problems that an existing split type conducting strip is inconvenient to install and two conducting strips need to be connected through an additional connecting piece can be solved; as the four contact pieces and the supporting part of the equipment are of the integrated structure, the grounding copper piece is large in current-carrying capacity and few in connecting point positions, the phenomenon of infirm connection is not prone to occurring, and the phenomena that an existing split type conducting piece ablates the conducting piece and is prone to firing can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding sockets, in particular to a grounding copper sheet of a European standard two-position European-style grounding socket. Background Art

[0002] like Figure 1 As shown, the grounding copper sheet of the existing European standard two-position European grounding plug is usually composed of two conductive sheets 11 with the same structure, and the two independent conductive sheets 11 are connected by a connecting piece 13 provided on the functional part 12 to complete the circuit conduction between the two conductive sheets 11.

[0003] The problem with this method is that the grounding copper sheet formed by the two conductive sheets 11 has poor stability, is locked in connection, and requires multiple connection points when fixed. As we all know, due to the large number of connection points on the circuit, if any connection point is not firmly connected, it will cause sparks in the circuit, which may cause the conductive sheet to be burned at the least, or even cause a fire at the worst. Utility Model Content

[0004] The purpose of the utility model is to provide a grounding copper sheet of a European standard two-position European-style grounding plug to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grounding copper sheet of a European standard two-position European-style grounding plug, comprising a supporting portion, a first contact sheet and a second contact sheet are provided in the middle of the supporting portion, and the first contact sheet and the second contact sheet are an integral structure with the supporting portion; a third contact sheet is also provided at one end of the supporting portion, and a fourth contact sheet is also provided at the other end of the supporting portion; wherein the third contact sheet and the fourth contact sheet are both an integral structure with the supporting portion.

[0006] As a preferred technical solution of the present utility model: the bottom of the first contact piece is connected to the second contact piece via a connecting piece.

[0007] As a preferred technical solution of the utility model: the side surface of the connecting piece is connected to the side surface of the supporting part through a provided connecting part.

[0008] As a preferred technical solution of the utility model: the connecting piece is attached to the supporting portion, and the cross section of the connecting piece is rectangular.

[0009] As a preferred technical solution of the present utility model: after the bottom of the first contact piece is connected to the bottom of the second contact piece through the connecting piece, the bottoms of the first contact piece and the second contact piece fit each other.

[0010] As a preferred technical solution of the present utility model: after the bottoms of the first contact piece and the second contact piece are attached to each other, the connecting piece is provided with a fixing hole on the upper wall surface of the supporting part.

[0011] As a preferred technical solution of the present utility model: the first contact piece is integrally formed with the second contact piece through the connecting piece, and the connecting piece is integrally formed on the supporting part through the connecting part.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows: 1. Since the four contact pieces of the device are integrated with the support part, the structural strength and stability of the grounding copper sheet are enhanced, especially, the problem that the existing split conductive sheet is inconvenient to install and the two conductive sheets need additional connectors to connect can be solved;

[0013] 2. Since the four contacts of the device are an integrated structure with the support part, the current carrying capacity of the grounding copper sheet is large, the number of connection points is small, and it is not easy to have loose connections. This can solve the problems of conductive sheet ablation and easy fire in the existing split conductive sheet. At the same time, the assembly is simple, which improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of the exploded structure of a two-position European-style grounding plug in the prior art.

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

[0016] Figure 3 It is a schematic diagram of another side of the main structure of the utility model.

[0017] In the figure: 1, support part; 2, first contact piece; 3, second contact piece; 4, fixing hole; 5, third contact piece; 6, fourth contact piece; 7, connecting piece; 8, connecting part; 11, conductive sheet; 12, function key; 13, connecting piece. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 2-3 The utility model provides an embodiment: a grounding copper sheet of a European standard two-position European-style grounding plug, comprising a support portion 1, a first contact piece 2 and a second contact piece 3 are provided in the middle of the support portion 1, and the first contact piece 2 and the second contact piece 3 are an integral structure with the support portion 1; a third contact piece 5 is also provided at one end of the support portion 1, and a fourth contact piece 6 is also provided at the other end of the support portion 1; wherein the third contact piece 5 and the fourth contact piece 6 are both an integral structure with the support portion 1.

[0020] In summary, since the four contact pieces of the device are integrated with the support part 1, the structural strength and stability of the grounding copper sheet are enhanced, and in particular, the problem that the existing split conductive sheet is inconvenient to install and the two conductive sheets need additional connectors to connect can be solved;

[0021] At the same time, since the four contacts of the device are an integrated structure with the support part 1, the grounding copper sheet has a large current carrying capacity, fewer connection points, and is less likely to have loose connections, thereby solving the problems of conductive sheet burnout and easy fire in existing split conductive sheets.

[0022] Furthermore, since the bottom of the first contact sheet 2 is connected to the second contact sheet 3 via the provided connecting sheet 7, the first contact sheet 2 and the second contact sheet 3 are also an integrated structure. Furthermore, since the side of the connecting sheet 7 is connected to the side of the support portion 1 via the provided connecting portion 8, the connecting sheet 7 is conveniently processed via the connecting portion 8 and the support portion 1, thereby facilitating the first contact sheet 2 and the second contact sheet 3 to be located on the support portion 1.

[0023] In summary, the above method can improve the stability of the first contact sheet 2 and the second contact sheet 3 after molding, and the integrated structure can also improve the structural strength of the first contact sheet 2 and the second contact sheet 3.

[0024] In addition, since the connecting piece 7 is attached to the supporting portion 1, the supporting portion 1 can reduce the space occupied by the first contact piece 2 and the second contact piece 3 while reliably supporting the first contact piece 2 and the second contact piece 3; at the same time, since the cross-section of the connecting piece 7 is rectangular, the connecting piece 7 can be in surface contact with the supporting portion 1, which can improve stability while reducing the gap between the supporting portion 1 and the connecting piece 7.

[0025] On the basis of the above solution, since the bottom of the first contact sheet 2 is connected to the bottom of the second contact sheet 3 through the connecting sheet 7, the bottoms of the first contact sheet 2 and the second contact sheet 3 fit each other. Therefore, the first contact sheet 2 and the second contact sheet 3 can stand on the support portion 1 in a V shape after being bent.

[0026] At the same time, since the bottoms of the first contact piece 2 and the second contact piece 3 are fitted together, the connecting piece 7 forms a fixing hole 4 on the upper wall surface of the support portion 1. Therefore, the fixing hole 4 can be used to fix the device on the socket while facilitating the molding of the first contact piece 2 and the second contact piece 3.

[0027] Specifically, the first contact piece 2, the connecting piece 7 and the second contact piece 3 are integrally formed by a sheet metal processing technique, and the connecting piece 7 and the connecting portion 8 are integrally formed on the supporting portion 1 by a sheet metal processing technique.

[0028] The embodiments of the present invention are described in detail above with reference to 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 grounding copper sheet of a European standard two-position European-style grounding plug, characterized by: It comprises a support portion (1), wherein a first contact piece (2) and a second contact piece (3) are provided in the middle of the support portion (1), and the first contact piece (2) and the second contact piece (3) are an integral structure with the support portion (1); A third contact piece (5) is also provided at one end of the support portion (1), and a fourth contact piece (6) is also provided at the other end of the support portion (1); wherein the third contact piece (5) and the fourth contact piece (6) are both integrally formed with the support portion (1).

2. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 1 is characterized by: The bottom of the first contact piece (2) is connected to the second contact piece (3) via a connecting piece (7).

3. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 2 is characterized by: The side surface of the connecting piece (7) is connected to the side surface of the supporting portion (1) via a connecting portion (8).

4. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 3 is characterized by: The connecting piece (7) is attached to the supporting portion (1), and the cross section of the connecting piece (7) is rectangular.

5. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 4 is characterized by: After the bottom of the first contact sheet (2) is connected to the bottom of the second contact sheet (3) via the connecting sheet (7), the bottoms of the first contact sheet (2) and the second contact sheet (3) fit each other.

6. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 5, characterized in that: After the bottoms of the first contact piece (2) and the second contact piece (3) are attached to each other, a fixing hole (4) is formed on the upper wall surface of the support portion (1) on the connecting piece (7).

7. The grounding copper sheet of the European standard two-position European-style grounding plug according to claim 6, characterized in that: The first contact sheet (2) is integrally formed with the second contact sheet (3) via the connecting sheet (7), and the connecting sheet (7) is integrally formed on the supporting portion (1) via the connecting portion (8).

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