Extension line

Abstract

The utility model discloses an extension line, which comprises an extension line and an extension seat communicated with the extension line, and the extension seat comprises a shell and a conductive strip arranged in the shell; the conductive strip is flat and is provided with at least two jacks, and two opposite sides of the jacks are provided with first folding edges. According to the utility model, the bus bar is integrally formed, the plurality of jacks are arranged on the bus bar, and the first folding edges are arranged at the jacks, so that the jacks on the bus bar are integrated, the contact area is large, and the bus bar is not easy to damage and poor in contact.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, in particular to an extension cord. Background Art

[0002] A socket is provided at one end of the extension cord. Each socket formed by the conductive strips in the socket is formed individually and the sockets are connected by wires. This arrangement may damage the wires and cause damage to the connected sockets. In addition, the contact area of ​​the sockets is small and poor contact is likely to occur. Utility Model Content

[0003] In view of the shortcomings existing in the above problems, the utility model provides an extension cord.

[0004] To achieve the above object, the utility model provides an extension cord, comprising an extension cord and an extension base connected to the extension cord, wherein the extension base comprises a shell and a conductive strip disposed in the shell;

[0005] The conductive strip is flat, with at least two insertion holes formed thereon and first folded edges formed on two opposite sides of the insertion holes.

[0006] Preferably, a through hole corresponding to the jack is provided on the housing.

[0007] Preferably, second folded edges are also provided on both sides of the conductive strip.

[0008] Preferably, the first folding directions of adjacent insertion holes along the length direction of the conductive strip are opposite.

[0009] Preferably, the first folded edge is spaced apart from the other two sides of the insertion hole.

[0010] Preferably, the first folded edge is connected to one side of the insertion hole through an extended edge.

[0011] Preferably, the conductive strips are integrally formed.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The conductive strip of the utility model is integrally formed, and is provided with a plurality of insertion holes and a first folding edge at the insertion holes. Such an arrangement ensures that the insertion holes on the conductive strip are integrated and have a large contact area, and are not easily damaged or have poor contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the extension line in the utility model;

[0015] Figure 2 It is a structural diagram of the conductive strip in the utility model. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0019] The following is combined with Figures 1-2 The utility model is further described in detail:

[0020] Reference Figure 1 The utility model provides an extension line, comprising an extension line 1 and an extension base 2 connected to the extension line 1, wherein the extension base 2 comprises a shell and a conductive strip 3 arranged in the shell;

[0021] The conductive strip 3 is flat, and is provided with at least two insertion holes 31 . Two opposite sides of the insertion holes 31 are provided with first folded edges 32 .

[0022] Specifically, the extension cable 1 includes two cable cores, each connected to a corresponding conductive bar 3. The housing is provided with through-holes 21 corresponding to the sockets 31. The first folded edges 32 of adjacent sockets 31 along the length of the conductive bar 3 are oriented in opposite directions. This arrangement ensures that sockets 31 connected to the conductive bar 3 are provided on opposite sides of the extension base 2, making full use of the extension base 2's surface area.

[0023] In this embodiment, the conductive strip 3 is integrally formed, with the first folded edge 32 connected to one side of the insertion hole 31 via an extended edge 33. The first folded edge 32 is spaced apart from the other two sides of the insertion hole 31. The conductive strip 3 can be placed at the position of the insertion hole 31 by an insert, thereby forming the insertion hole 31 on the conductive strip 3.

[0024] Specifically, second folded edges 34 are also provided on both sides of the conductive strip 3 .

[0025] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An extension cord, characterized in that: It includes an extension line and an extension seat connected to the extension line, and the extension seat includes a shell and a conductive strip arranged in the shell; The conductive strip is flat, with at least two insertion holes formed thereon and first folded edges formed on two opposite sides of the insertion holes.

2. The extension cord according to claim 1, wherein: The shell is provided with a through hole corresponding to the insertion hole.

3. The extension cord according to claim 2, wherein: Second folded edges are also arranged opposite to each other on both sides of the conductive strip.

4. The extension cord according to claim 3, wherein: The first folding directions of adjacent insertion holes along the length direction of the conductive strip are opposite.

5. The extension cord according to claim 4, wherein: The first folded edge is spaced apart from the other two sides of the insertion hole.

6. The extension cord according to claim 5, wherein: The first folded edge is connected to one side of the insertion hole through an extended edge.

7. The extension cord according to claim 6, wherein: The conductive strips are integrally formed.

Images