Rotary adjusting type extension socket

Abstract

The utility model discloses a rotary adjustable extension socket, which comprises a shell, a bayonet socket, a circuit board, a conductive assembly and a rotating wheel, the rotating wheel is movably mounted in the shell, and the bayonet socket is arranged on the rotating wheel to form a structure capable of rotating together with the rotating wheel; a conducting ring is arranged on the rotating wheel, and the conducting ring is electrically connected with the conducting strip in the bayonet socket; the conductive assembly is a conductive band, the conductive band is fixed in the shell, and the conductive ring is in electrical contact with the conductive band. According to the utility model, the bayonet socket where the jack is located is arranged on the rotating wheel, and the rotating wheel can rotate by 360 degrees. A conductive belt is arranged in the shell, a conductive ring is arranged on the rotating wheel, and the conductive belt and the conductive ring are in electric contact in a tangent or local wrapping mode. In this way, the bayonet socket can be rotated at will within the range of 360 degrees to change the direction of the jack, the rotation adjustment operation is very convenient and labor-saving, the structure is simpler, and the electric contact stability is good during rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power application devices, in particular to a power strip with adjustable socket directions. Background Art

[0002] A power strip is a commonly used power transfer device in homes, workplaces and other places. It generally includes a housing, a conductive sheet, a circuit board, etc. A socket is provided on the housing, and the conductive sheet is aligned with the socket. When the plug is inserted from the socket, it will also contact the conductive sheet to achieve electrical contact. In actual use, due to the limitation of the wiring or placement of the power strip, the direction of the plug often does not match the direction of the power strip socket, resulting in the need to twist the power cord before the plug can be inserted, making insertion inconvenient. There are also cases where the direction of the socket is fixed, resulting in interference when multiple plugs are inserted, resulting in multiple plugs not being able to be inserted at the same time. All of these will cause inconvenience to use. For this reason, some sockets with adjustable socket directions have been invented. However, the socket direction of such sockets can only be adjusted within a specific, small range, and 360-degree adjustment cannot be achieved. At the same time, the structure used to achieve the socket direction adjustment is relatively complex, the cost is high, the adjustment feel is not good, and the operation is laborious. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a rotary adjustable power strip which has a simpler structure, a more reasonable design, easy and labor-saving adjustment operation, and can realize 360-degree omnidirectional adjustment.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a rotary adjustable power strip, comprising a shell, a socket, a circuit board and a conductive component, the socket having a socket, the socket being exposed on the surface of the shell; the conductive component being connected to the circuit board, the conductive sheet in the socket being electrically connected to the conductive component, and characterized in that: it also comprises a rotating wheel, the rotating wheel being movably mounted in the shell, the socket being arranged on the rotating wheel to form a structure that can rotate together; a conductive ring being arranged on the rotating wheel, the conductive ring being electrically connected to the conductive sheet in the socket; the conductive component being a conductive belt, the conductive belt being fixed in the shell, the conductive ring being in electrical contact with the conductive belt.

[0005] Furthermore, a guide groove is provided in the shell, and the conductive belt is embedded in the guide groove; the conductive ring is arranged around the edge of the rotating wheel in a circle, and the edge of the rotating wheel is embedded in the guide groove so that the conductive ring and the conductive belt are in contact in a tangential or partially wrapped form; each conductive belt and each conductive ring is made of copper material, and of course aluminum or other conductive materials can also be used.

[0006] Furthermore, the shell includes a bottom cover and an upper cover, the upper cover is connected and fixed to the bottom cover by means of fixing columns and screws; guide grooves are arranged on the inner walls on the left and right sides of the bottom cover, and the conductive belt is close to the inner wall of the bottom cover in the guide grooves; a seat hole is arranged in the upper cover, and the socket is embedded in the seat hole and exposed on the surface of the upper cover to facilitate the plugging of the plug.

[0007] Furthermore, the rotating wheel is an I-shaped wheel, and conductive rings are respectively wound on its lower edge and upper edge, wherein the conductive ring on the lower edge is a positive conductive ring, and the conductive ring on the upper edge is a negative conductive ring; upper and lower guide grooves are respectively arranged on the left and right inner side walls of the bottom cover corresponding to the upper and lower edges of the rotating wheel, and conductive belts are respectively arranged in the upper and lower guide grooves, wherein the lower conductive belt is a positive conductive belt, and the upper conductive belt is a negative conductive belt; the positive conductive belt contacts the positive conductive ring, and the negative conductive belt contacts the negative conductive ring. In this way, the upper and lower conductive connections are simultaneously made, which can further improve the stability of the conduction and allow a larger current to pass.

[0008] Furthermore, each guide groove is separated by two upper and lower groove plates extending inwardly from the inner wall of the bottom cover, the positive conductive belt and the negative conductive belt are inserted from the front end of the guide groove, and the tail ends of the positive conductive belt and the negative conductive belt are extended from the tail end of the guide groove to connect with the circuit board.

[0009] Furthermore, a support portion protruding upward is provided at the bottom of the bottom cover, and the surface of the support portion is a plane, and the bottom of the rotating wheel is supported by the support portion. This can prevent the entire rotating wheel and the plug socket from being stressed only by the guide groove, which not only makes the rotating wheel rotate more smoothly, but also prevents the guide groove (groove sheet) and the edge of the rotating wheel from being crushed when the plug is inserted through the support portion supporting the rotating wheel.

[0010] Furthermore, access slots are provided at the upper and lower parts of the rotating wheel respectively, and the negative electrode conductive ring and the positive electrode conductive ring are respectively connected to the socket from the upper and lower access slots to be electrically connected to the corresponding conductive sheets.

[0011] Preferably, there are several sockets, each socket corresponding to a rotating wheel, such as 3, 4, etc., but of course only 1 is also possible.

[0012] Furthermore, a waterproof and sealed assembly structure is adopted between the socket and the socket hole of the upper cover, which can prevent short circuit problems caused by basic household water use.

[0013] Furthermore, the circuit board is connected with an indicator light and a switch, and an isolation plate is arranged at the rear of the bottom cover, and the circuit board, the switch and the indicator light are separated from the rotating wheel by the isolation plate.

[0014] The utility model arranges the socket where the jack is located on the rotating wheel, and the rotating wheel can rotate 360 ​​degrees. A conductive belt is arranged in the housing, and a conductive ring is arranged on the rotating wheel. The conductive belt and the conductive ring are in electrical contact in the form of tangent or partial wrapping. In this way, the socket can be rotated freely within a range of 360 degrees to change the direction of the jack. Not only is the rotation adjustment operation very convenient and labor-saving, but the structure is simpler and the electrical contact stability is good during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structure diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the utility model after the upper cover is removed;

[0017] Figure 3 This is a structural diagram of the utility model after the bottom cover is removed;

[0018] Figure 4 This is the exploded structure diagram of the utility model.

[0019] In the figure, 1 is a bottom cover, 11 is a slot sheet, 12 is a guide slot, 13 is a support portion, 14 is an isolation plate, 2 is an upper cover, 21 is a seat hole, 22 is a fixing column, 3 is a plug socket, 4 is a rotating wheel, 41 is an access slot, 51 is a positive conductive belt, 52 is a negative conductive belt, 61 is a positive conductive ring, 62 is a negative conductive ring, 7 is a control panel assembly, 71 is an indicator light, 8 is a switch, and 9 is a power cord. DETAILED DESCRIPTION

[0020] In this embodiment, refer to Figure 1-Figure 4 The rotary adjustable power strip includes a housing, a socket 3, a circuit board 7 and a conductive component. The socket 3 has a socket, which is exposed on the surface of the housing; the conductive component is connected to the circuit board 7, and the circuit board 7 is connected to the power line 9; the conductive sheet in the socket 3 is electrically connected to the conductive component; it also includes a rotating wheel 4, which is movably installed in the housing, and the socket 3 is arranged on the rotating wheel 4 to form a structure that can rotate together, that is, to form an integral component; a conductive ring is arranged on the rotating wheel 4, and the conductive ring is electrically connected to the conductive sheet in the socket 3; the conductive component is a conductive belt, which is fixed in the housing, and the conductive ring and the conductive belt are electrically contacted in a tangent form (or a partially wrapped form). Regardless of whether the rotating wheel rotates forward or reverse, the conductive ring and the conductive belt can always maintain contact to achieve electrical conduction.

[0021] A guide groove 12 is provided in the shell, and the conductive belt is embedded in the guide groove 12; a conductive ring is arranged around the edge of the rotating wheel 4 in a circle, and the edge of the rotating wheel 4 is embedded in the guide groove 12 so that the conductive ring and the conductive belt are in contact with each other; each conductive belt and each conductive ring is made of copper material, and of course aluminum or other conductive materials can also be used.

[0022] The shell includes a bottom cover 1 and an upper cover 2, and the upper cover 2 is connected and fixed to the bottom cover 1 through a fixing column 22 and screws; a guide groove 12 is set on the inner wall of the left and right sides of the bottom cover 1, and the conductive belt is close to the inner wall of the bottom cover 1 in the guide groove 12; a seat hole 21 is set in the upper cover 2, and the socket 3 is embedded in the seat hole 21 and exposed on the surface of the upper cover 2 to facilitate plugging.

[0023] The rotating wheel 4 is an I-shaped wheel, and conductive rings are respectively wound around its lower edge and upper edge, wherein the conductive ring at the lower edge is a positive conductive ring 61, and the conductive ring at the upper edge is a negative conductive ring 62; upper and lower guide grooves 12 are respectively arranged on the left and right inner side walls of the bottom cover 1 corresponding to the upper and lower edges of the rotating wheel 4, and conductive belts are respectively arranged in the upper and lower guide grooves, wherein the lower conductive belt is a positive conductive belt 51, and the upper conductive belt is a negative conductive belt 52; the positive conductive belt 51 is in contact with the positive conductive ring 61, and the negative conductive belt 52 is in contact with the negative conductive ring 62. In this way, the upper and lower conductive connections are simultaneously made, which can further improve the stability of the conduction and allow a larger current to pass.

[0024] Each guide groove 12 is separated by two upper and lower groove plates 11 extending inward from the inner wall of the bottom cover 1. The positive conductive belt 51 and the negative conductive belt 52 are inserted from the front end of the guide groove 12, and the tail ends of the positive conductive belt 51 and the negative conductive belt 52 extend from the tail end of the guide groove 12 to be connected to the circuit board 7.

[0025] A support portion 13 protruding upward is provided at the bottom of the bottom cover 1, and the surface of the support portion 13 is a plane, and the bottom of the rotating wheel 4 is supported by the support portion 13. In this way, the entire rotating wheel 4 and the plug socket 3 can be prevented from being stressed only by the guide groove 12, which not only makes the rotating wheel 4 rotate more smoothly, but also prevents the guide groove 12 (i.e., the slot sheet 11) and the edge of the rotating wheel 4 from being crushed when the plug is inserted through the support portion 13.

[0026] Access slots 41 are provided at the upper and lower parts of the rotating wheel 4 , respectively. The negative electrode conductive ring 62 and the positive electrode conductive ring 61 are respectively connected to the socket 3 from the upper and lower access slots 41 to be electrically connected to the corresponding conductive sheets.

[0027] There are several sockets 3, each socket 3 corresponds to a rotating wheel 4, for example, 3 or 4 sockets, etc., of course, only 1 socket is also possible.

[0028] A waterproof and sealed assembly structure is adopted between the socket 3 and the socket hole 21 of the upper cover 2 to prevent short circuit problems caused by basic household water use.

[0029] The circuit board 7 is connected to an indicator light 71 and a switch 8 . An isolation plate 14 is provided at the rear of the bottom cover 1 . The circuit board 7 , the switch 8 , and the indicator light 71 are separated from the rotating wheel 4 by the isolation plate 14 .

[0030] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A rotary adjustable power strip, comprising a housing, a socket, a circuit board and a conductive component, wherein the socket has a socket, the conductive component is connected to the circuit board, and the conductive sheet in the socket is electrically connected to the conductive component, characterized in that: It also includes a rotating wheel, which is movably installed in the shell, and the socket is arranged on the rotating wheel to form a structure that can rotate together; a conductive ring is arranged on the rotating wheel, and the conductive ring is electrically connected to the conductive sheet in the socket; the conductive component is a conductive belt, which is fixed in the shell, and the conductive ring is in electrical contact with the conductive belt.

2. The rotary adjustable socket according to claim 1, characterized in that: A guide groove is arranged in the shell, and a conductive belt is embedded in the guide groove; a conductive ring is arranged around the edge of the rotating wheel to form a circle, and the edge of the rotating wheel is embedded in the guide groove so that the conductive ring and the conductive belt are in contact in a tangential or partially wrapped form; each conductive belt and each conductive ring is made of copper material.

3. The rotary adjustable power strip according to claim 2, characterized in that: The shell includes a bottom cover and an upper cover, the upper cover is connected and fixed to the bottom cover by means of fixing columns and screws; guide grooves are arranged on the inner walls on the left and right sides of the bottom cover, and the conductive belt is close to the inner wall of the bottom cover in the guide grooves; a seat hole is arranged in the upper cover, and the plug-in seat is embedded in the seat hole and exposed on the surface of the upper cover.

4. The rotary adjustable power strip according to claim 3, characterized in that: The rotating wheel is an I-shaped wheel, and conductive rings are respectively wound on its lower edge and upper edge, wherein the conductive ring on the lower edge is a positive conductive ring, and the conductive ring on the upper edge is a negative conductive ring; upper and lower guide grooves are respectively arranged on the left and right inner side walls of the bottom cover corresponding to the upper and lower edges of the rotating wheel, and conductive belts are respectively arranged in the upper and lower guide grooves, the lower conductive belt is a positive conductive belt, and the upper conductive belt is a negative conductive belt; the positive conductive belt contacts the positive conductive ring, and the negative conductive belt contacts the negative conductive ring.

5. The rotary adjustable power strip according to claim 4, characterized in that: Each guide groove is separated by two upper and lower groove plates extending inwardly from the inner side wall of the bottom cover. The positive conductive belt and the negative conductive belt are inserted from the front end of the guide groove, and the tail ends of the positive conductive belt and the negative conductive belt extend from the tail end of the guide groove to connect with the circuit board.

6. The rotary adjustable power strip according to claim 4, characterized in that: A supporting portion protruding upward is arranged at the bottom of the bottom cover, the surface of the supporting portion is a plane, and the bottom of the rotating wheel is supported by the supporting portion.

7. The rotary adjustable power strip according to claim 4, characterized in that: Access slots are respectively arranged at the upper and lower parts of the rotating wheel, and the negative electrode conductive ring and the positive electrode conductive ring are respectively connected to the socket from the upper and lower access slots to be electrically connected with the corresponding conductive sheets.

8. The rotary adjustable socket according to any one of claims 1 to 7, characterized in that: The sockets are provided in a plurality, and each socket corresponds to a rotating wheel.

9. The rotary adjustable power strip according to claim 3, characterized in that: A waterproof sealing assembly structure is adopted between the plug socket and the socket hole of the upper cover.

10. The rotary adjustable power strip according to claim 3, characterized in that: The circuit board is connected with an indicator light and a switch. An isolation plate is arranged at the rear of the bottom cover to separate the circuit board, the switch and the indicator light from the rotating wheel through the isolation plate.

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