Extension socket and bridging structure thereof

Abstract

The utility model relates to the technical field of connecting devices, and discloses an extension socket and a bridging structure thereof, and the bridging structure comprises a housing, the surface of which is provided with jacks; the plug bush is arranged in the shell, and the plug bush is arranged corresponding to the jack; the conducting bar is arranged in the shell; the jumper comprises a body part and a connecting part, the connecting part is arranged on the body part and extends towards one side of the body part, the body part is connected with the conducting bar, and the connecting part is connected with the plug bush. According to the utility model, through the structure, the requirements on the connection position of the jumper and the conducting bar and the connection position of the jumper and the plug bush are reduced, thereby being capable of adapting to the condition that the size spacing between the jacks of the extension socket is small, and reducing the wiring difficulty of the extension socket.

Description

Technical Field

[0001] The utility model relates to the technical field of connection devices, in particular to a power strip and a cross-connection structure thereof. Background Art

[0002] In the prior art, a flat jumper is usually used to connect the socket and the copper busbar for power strips that use copper busbars. However, for some power strips, the spacing between the sockets is small, and the jumper will interfere with the screw fixing structure, making the power strip wiring difficult. Utility Model Content

[0003] The purpose of the utility model is to provide a power strip and a bridging structure thereof, which can avoid the structure of screw fixing and can adapt to the situation where the size spacing between the sockets of the power strip is small.

[0004] In order to achieve the above-mentioned object, the present invention provides a jumper structure of a power strip, comprising:

[0005] A housing, the surface of which is provided with a socket;

[0006] A socket, which is arranged inside the housing and corresponds to the socket;

[0007] A conductive bar, which is arranged inside the housing;

[0008] The jumper comprises a main body and a first connecting portion, wherein the first connecting portion is arranged on the main body and extends to one side of the main body, the main body is connected to the conductive bar, and the first connecting portion is connected to the socket.

[0009] In some embodiments of the present application:

[0010] One end of the main body is connected to the first connecting portion, and the other end of the main body is connected to the conductive bar.

[0011] In some embodiments of the present application:

[0012] The first connecting portion is provided with a first connecting hole, which is connected to the socket via a connecting piece. The main body is provided with a second connecting hole, which is connected to the conductive bar via a connecting piece.

[0013] In some embodiments of the present application:

[0014] The bridging piece further includes a first bending portion, two ends of which are respectively connected to the first connecting portion and the main body portion, so that the first connecting portion and the main body portion are located on different planes.

[0015] In some embodiments of the present application:

[0016] The jumper also includes a second bending portion, which is arranged at one end of the main body. The main body is connected to the conductive bar through the second bending portion, and the connection point of the second bending portion and the main body are located on different planes.

[0017] In some embodiments of the present application:

[0018] The socket includes a jacket portion and a second connecting portion, the jacket portion is arranged on the second connecting portion, a third connecting hole is arranged on the second connecting portion, the third connecting hole is connected to the first connecting portion through a connecting piece, and the jacket portion is arranged corresponding to the socket.

[0019] In some embodiments of the present application:

[0020] The third connecting hole is located inside a projection outline of the jacket portion on the second connecting portion.

[0021] In some embodiments of the present application:

[0022] The third connecting hole is located outside a projection outline of the jacket portion on the second connecting portion.

[0023] In some embodiments of the present application:

[0024] The socket further includes a reinforcing plate, which is disposed on the second connecting portion and is located on at least one side of the third connecting hole.

[0025] This embodiment further provides a power strip, comprising the jumper structure as described in any of the preceding claims.

[0026] The utility model provides a power strip and its cross-connection structure, which has the following advantages compared with the prior art:

[0027] The jumper structure of the power strip of the present invention includes a shell, a socket, a conductive bar and a jumper. The jumper includes a main body and a first connecting portion. The first connecting portion is arranged on the main body and extends to one side of the main body. Through such a structure, the screw fixing structure can be avoided, and the requirements for the connection position of the jumper and the conductive bar and the connection position of the jumper and the socket are reduced, so that it can adapt to the situation where the size spacing between the sockets of the power strip is smaller, reducing the wiring difficulty of the power strip.

[0028] The power strip of the present invention includes the above-mentioned jumper structure, which reduces the requirements for the connection position between the jumper and the conductive bar and the connection position between the jumper and the socket, thereby being able to adapt to the situation where the size spacing between the sockets of the power strip is smaller, thereby reducing the wiring difficulty of the power strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1Schematic diagram of a power strip according to an embodiment of the present invention.

[0030] Figure 2 This is a schematic diagram of the wiring inside the power strip of an embodiment of the present invention.

[0031] Figure 3 It is a schematic diagram of the connection of the socket, jumper and conductive bar in an embodiment of the present utility model.

[0032] Figure 4 It is a structural schematic diagram of a jumper piece according to an embodiment of the present utility model.

[0033] Figure 5 It is a structural diagram of the plug sleeve according to an embodiment of the present utility model.

[0034] In the figure, 1, housing; 2, socket; 3, conductive bar; 4, jumper.

[0035] 11. Socket; 21. Jacket; 22. Second connecting portion; 23. Third connecting hole; 24. Reinforcement plate; 41. Main body; 42. First connecting portion; 43. First connecting hole; 44. Second connecting hole; 45. First bending portion; 46. Second bending portion. DETAILED DESCRIPTION

[0036] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to 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 the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this utility model, it should be noted that, 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.

[0039] In addition, in the description of the present invention, unless otherwise specified, “a plurality of” means two or more.

[0040] For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] Please refer to Figure 1 and Figure 2 A jumper structure of a power strip according to an embodiment of the present invention includes: a shell 1, a socket 2, a conductive bar 3 and a jumper 4.

[0042] The surface of the housing 1 is provided with a socket 11. The socket 11 is used for inserting an external plug.

[0043] The socket 2 is arranged inside the housing 1 and is arranged corresponding to the socket 11. An external plug is inserted into the socket 2 through the socket 11 and connected to the socket 2.

[0044] The conductive bar 3 is disposed inside the housing 1. In this embodiment, the conductive bar 3 is a copper bar.

[0045] Please refer to Figure 4 The jumper 4 includes a main body 41 and a first connecting portion 42 . The first connecting portion 42 is disposed on the main body 41 and extends toward one side of the main body 41 . The main body 41 is connected to the conductive bar 3 , and the first connecting portion 42 is connected to the socket 2 .

[0046] The conductive bar 3 is connected to the socket 2 via the jumper 4, so that the socket 2 can be electrically connected to the conductive bar 3. An external plug is inserted into the socket 2 through the socket 11 to provide power to the external plug.

[0047] The jumper 4 is provided with a first connecting portion 42 extending to one side, so that the connection position of the jumper 4 and the conductive bar 3 and the connection position of the jumper 4 and the socket 2 can be staggered, thereby realizing a structure that avoids screw fixation, reducing the requirements for the connection position of the jumper 4 and the conductive bar 3 and the connection position of the jumper 4 and the socket 2, thereby being able to adapt to the situation where the size spacing between the sockets 11 of the power strip is smaller, thereby reducing the wiring difficulty of the power strip.

[0048] In some embodiments, one end of the main body 41 is connected to the first connecting portion 42, and the other end of the main body 41 is connected to the conductive bar 3. In this structure, the jumper 4 is "L"-shaped. In other embodiments, the first connecting portion 42 can also be located at other positions on the main body 41 to reduce the wiring difficulty of the power strip.

[0049] The first connecting portion 42 is provided with a first connecting hole 43 , which is connected to the socket 2 via a connecting piece. The main body 41 is provided with a second connecting hole 44 , which is connected to the conductive bar 3 via a connecting piece.

[0050] In this embodiment, the connecting piece may be a screw or a rivet.

[0051] The conductive bar 3 and the socket 2 may also be provided with corresponding holes to achieve connection of the connector. Of course, other connection methods may also be used, such as welding the first connecting portion 42 to the socket 2, or welding the main body 41 to the conductive bar 3, to achieve the connection function.

[0052] The bridging piece 4 further includes a first bending portion 45 , two ends of which are respectively connected to the first connecting portion 42 and the main body 41 , so that the first connecting portion 42 and the main body 41 are located on different planes.

[0053] The provision of the first bending portion 45 enables the connection position between the first connecting portion 42 and the socket 2 to be located at a different height from the main body. This is because there are multiple conductive bars 3 in this embodiment, and the jumper 4 needs to avoid other conductive bars 3. Therefore, such a structure is provided to avoid other conductive bars 3.

[0054] The jumper 4 further includes a second bending portion 46 , which is disposed at one end of the main body 41 . The main body 41 is connected to the conductive bar 3 via the second bending portion 46 . The connection between the second bending portion 46 and the main body 41 is located on different planes.

[0055] The second bending portion 46 allows the connection position between the jumper 4 and the conductive bar 3 to be at a different height from the main body. Similar to the second bending portion 46 , the jumper 4 needs to avoid other conductive bars 3 , so this structure is provided to avoid other conductive bars 3 .

[0056] Please refer to Figure 5 The socket 2 includes a jacket portion 21 and a second connecting portion 22. The jacket portion 21 is arranged on the second connecting portion 22. The second connecting portion 22 is provided with a third connecting hole 23. The third connecting hole 23 is connected to the first connecting portion 42 through a connecting piece. The jacket portion 21 is arranged corresponding to the socket 11.

[0057] The external plug is inserted into the socket 2 through the jack 11, and the clamping portion 21 clamps the external plug to achieve the connection between the external plug and the socket 2. The second connecting portion 22 can connect the clamping portion 21 to the jumper 4, thereby electrically connecting the conductive bar 3.

[0058] The third connecting hole 23 is located inside the projection outline of the second connecting portion 22 of the jacket portion 21 .

[0059] In this case, the third connection hole 23 is located below the jacket portion 21 .

[0060] Alternatively, the third connecting hole 23 is located outside the projection outline of the jacket portion 21 on the second connecting portion 22 .

[0061] In this case, a portion of the second connecting portion 22 is on one side of the jacket portion 21 , and the third connecting hole 23 is provided there, which not only makes it easier for the third connecting hole 23 to connect to the connecting piece, but also matches the structure of the jumper 4 .

[0062] The socket 2 further includes a reinforcing plate 24 . The reinforcing plate 24 is disposed on the second connecting portion 22 and is located on at least one side of the third connecting hole 23 .

[0063] Since the second connection portion 22 extends to one side of the jacket portion 21 and is structurally thin, and a third connection hole 23 for tightening a screw is provided, this portion extending from the second connection portion 22 is prone to deformation. A reinforcing plate 24 is provided to improve the strength of the structure here, thereby reducing deformation of the sleeve 2 even if the plug is repeatedly plugged in and out.

[0064] In this embodiment, the reinforcing plates 24 are disposed on both sides of the third connecting hole 23 , and both reinforcing plates 24 are located on one side of the jacket portion 21 .

[0065] This embodiment also provides a power strip, including the above-mentioned jumper structure, which can reduce the requirements for the connection position of the jumper 4 and the conductive bar 3 and the connection position of the jumper 4 and the socket 2, thereby adapting to the situation where the size spacing between the sockets 11 of the power strip is smaller, thereby reducing the wiring difficulty of the power strip.

[0066] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A cross-connect structure of a power strip, characterized in that: include: A housing, the surface of which is provided with a socket; A socket, which is arranged inside the housing and corresponds to the socket; A conductive bar, which is arranged inside the housing; The jumper comprises a main body and a first connecting portion, wherein the first connecting portion is arranged on the main body and extends to one side of the main body, the main body is connected to the conductive bar, and the first connecting portion is connected to the socket.

2. The jumper structure of the power strip according to claim 1, characterized in that: One end of the main body is connected to the first connecting portion, and the other end of the main body is connected to the conductive bar.

3. The jumper structure of the power strip according to claim 1, characterized in that: The first connecting portion is provided with a first connecting hole, which is connected to the socket via a connecting piece. The main body is provided with a second connecting hole, which is connected to the conductive bar via a connecting piece.

4. The jumper structure of the power strip according to claim 1, characterized in that: The bridging piece further includes a first bending portion, two ends of which are respectively connected to the first connecting portion and the main body portion, so that the first connecting portion and the main body portion are located on different planes.

5. The jumper structure of the power strip according to claim 1, characterized in that: The jumper also includes a second bending portion, which is arranged at one end of the main body. The main body is connected to the conductive bar through the second bending portion, and the connection point of the second bending portion and the main body are located on different planes.

6. The jumper structure of the power strip according to claim 1, characterized in that: The socket includes a jacket portion and a second connecting portion, the jacket portion is arranged on the second connecting portion, a third connecting hole is arranged on the second connecting portion, the third connecting hole is connected to the first connecting portion through a connecting piece, and the jacket portion is arranged corresponding to the socket.

7. The jumper structure of the power strip according to claim 6, characterized in that: The third connecting hole is located inside a projection outline of the jacket portion on the second connecting portion.

8. The jumper structure of the power strip according to claim 6, characterized in that: The third connecting hole is located outside a projection outline of the jacket portion on the second connecting portion.

9. The jumper structure of the power strip according to claim 8, characterized in that: The socket further includes a reinforcing plate, which is disposed on the second connecting portion and is located on at least one side of the third connecting hole.

10. A power strip, characterized in that: The invention comprises a bridging structure according to any one of claims 1 to 9.

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