Rotary power strip

Abstract

The utility model relates to a rotary power strip, which relates to the technical field of power sockets, and comprises a plugboard provided with at least one jack, a power line which is used for being connected with a circuit element in the plugboard and is telescopically mounted on the plugboard, and an electrifying plug which is connected to one end, far away from the plugboard, of the power line, the plug board comprises an outer shell, the outer shell is provided with a receding through hole for the power line to penetrate through, and the outer shell is further internally provided with a winding shaft for the power line to wind and a driving piece for driving the winding shaft to rotate and wind. A mounting ball body is rotationally arranged at the position, at the receding through hole, of the outer shell, and a positioning through hole for the power line to penetrate through is formed in the mounting ball body. According to the invention, winding or bending of the power line drawn out of the outer shell can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of power sockets, and in particular to a rotary power strip. Background Art

[0002] A socket strip is a multi-socket with wires, also known as a power strip or a power strip, which is a wire extension component or an extension cord socket. A socket strip refers to a multi-socket with power cords and plugs that can be moved and can be used to connect at least one power plug, thus saving both space and wiring.

[0003] At present, a socket strip generally includes a socket board with a socket, a power cord connected to the socket board, and a power plug connected to the power cord. When using the socket strip, the power plug is inserted into a fixed socket on the wall, the socket board is placed in a suitable position through the power cord, and then the power plug of the electrical appliance to be used is inserted into the socket of the socket board, thereby realizing flexible use of power.

[0004] During use, when the power strip is moved, the power cord is prone to bending, tangling, etc. When the power strip is stored after use, the power cord is prone to tangling or knotting due to its long length, which can easily affect its use and subsequent storage. Utility Model Content

[0005] In order to facilitate the stretching and retracting of the power cord during use, the present application provides a rotating power socket.

[0006] The present application provides a rotary power strip, which adopts the following technical solution:

[0007] The invention comprises a plug board provided with at least one socket, a power cord connected to a circuit element in the plug board and retractably mounted on the plug board, and a power plug connected to an end of the power cord away from the plug board. The plug board comprises an outer shell, the outer shell is provided with a clearance hole for the power cord to pass through, the outer shell is also provided with a winding shaft for the power cord to be wound around, and a driving member for driving the winding shaft to rotate and wind the wire; the outer shell is rotatably provided with a mounting ball at the clearance hole, and the mounting ball is provided with a positioning hole for the power cord to pass through.

[0008] By adopting the above technical solution, during use, the power cord is pulled out from the outer shell through the yield hole. In the process of pulling out the power cord, the power cord passes through the mounting ball at the yield hole, and the mounting ball is rotatably mounted in the outer shell, thereby enabling the power cord to be pulled and bent more flexibly and conveniently, so that the plug board can be moved to the position where it is required to be placed, which is convenient for subsequent use; when use is completed, the user can drive the winding shaft to rotate through the driving member, so that the winding shaft drives the power cord to be wound on the winding shaft, thereby facilitating the storage of the power cord.

[0009] Optionally, the outer shell is provided with a limiting groove near the clearance through hole for rotatable installation of the installation ball.

[0010] By adopting the above technical solution, the mounting ball is installed in the limiting groove near the yielding hole of the outer shell, so that the mounting ball can be limited by the limiting groove, thereby reducing the occurrence of slipping or movement of the mounting ball during use, thereby allowing the power cord to pass through the positioning hole on the mounting ball more stably.

[0011] Optionally, the driving member is configured as a knob connected to the winding shaft and passing through the outside of the outer shell.

[0012] By adopting the above technical solution, the driving member is configured as a knob connected to the winding shaft and extending to the outside of the outer shell, so that the user can rotate the winding shaft to store the power cord by turning the knob, thereby facilitating the collection of the power cord.

[0013] Optionally, a wire pressing piece which is pressed onto the power cord can be detachably mounted on one end of the winding shaft away from the knob.

[0014] By adopting the above technical solution, a wire pressing piece is provided at one end of the winding shaft away from the knob. When the power cord is wound on the winding shaft, one side of the power coil abuts against the inner side of the outer shell and the other side abuts against the wire pressing piece. Thus, the winding of the power cord can be limited, and the vertical movement of the power cord during the winding process can be reduced, thereby reducing the interference of the power cord with the parts in the outer shell during the storage process.

[0015] Optionally, the knob is provided with a fixed protrusion for the user to rotate and turn.

[0016] By adopting the above technical solution, when the user drives the winding shaft to rotate and wind the wire by turning the knob, the user can turn the knob by turning the fixed protrusion on the knob, thereby making it convenient for the user to turn the knob.

[0017] Optionally, a positioning piece for the power cord to pass through is provided in the outer shell between the mounting sphere and the winding shaft, and a positioning groove for the power cord to pass through is provided on the positioning piece.

[0018] By adopting the above technical solution, when the power cord is wound off the winding shaft and passes through the positioning through hole on the mounting sphere, the power cord is easily bent between the winding shaft and the mounting sphere, which can easily affect the passing out of the power cord. A positioning piece is provided between the mounting sphere and the winding shaft in the outer shell, and the passing out of the power cord can be guided by the positioning groove of the positioning piece, thereby reducing the bending of the power cord during the passing out process, thereby facilitating the passing out of the power cord and conveniently pulling out the power cord.

[0019] Optionally, the positioning member is provided with a friction protrusion at the bottom of the positioning groove for abutting against the power cord.

[0020] By adopting the above technical solution, when the power cord passes through the positioning member, friction is generated between the bottom side of the power cord and the friction protrusion at the bottom of the positioning groove, so that the friction protrusion can block the insertion of the power cord, thereby reducing the situation where the power cord continues to be inserted or retracted after being pulled out for a usable distance.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] The present application includes a plug board, a power cord and a power plug connected to the power cord. The plug board includes an outer shell, a clearance hole is provided on the outer shell, a winding shaft and a driving member driving the winding shaft to rotate and wind the wire are also provided in the outer shell, and a mounting ball is rotatably provided at the clearance hole of the outer shell, and the power cord passes through the mounting ball at the clearance hole, thereby realizing the power cord to be pulled and bent more flexibly and conveniently;

[0023] One end of the winding shaft of the present application is equipped with a wire pressing piece which is pressed against the power line, thereby limiting the winding of the power line and reducing the vertical movement of the power line during the winding process;

[0024] A positioning piece for passing the power cord is arranged between the mounting sphere and the winding shaft in the outer shell of the present application. The positioning piece is provided with a positioning groove, and the passing of the power cord can be guided by the positioning groove of the positioning piece, thereby reducing the bending of the power cord during the passing process, thereby facilitating the passing of the power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a rotating power strip according to an embodiment of the present application.

[0026] Figure 2 A partial explosion diagram of a rotating power strip according to an embodiment of the present application Figure 1 .

[0027] Figure 3 A partial explosion diagram of a rotating power strip according to an embodiment of the present application Figure 2 .

[0028] Figure 4 It is a structural schematic diagram of a knob of a rotary power strip according to an embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. plug board; 2. power cord; 3. channel plug; 4. outer shell; 41. make way through hole; 42. lower base plate; 421. first through hole; 422. first protrusion; 4221. first slot; 43. upper mounting shell; 431. second through hole; 432. second protrusion; 4321. second slot; 44. accommodating cavity; 45. limiting groove; 5. mounting ball; 51. positioning through hole; 6. winding shaft; 7. driving member; 71. plug-in part; 72. rotary vane part; 721. fixing protrusion; 8. wire pressing member; 81. fixing part; 82. pressure plate part; 9. positioning member; 91. positioning groove; 92. friction protrusion. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The present application embodiment discloses a rotating power strip. Figure 1 The rotary power strip includes a plug board 1 provided with at least one socket, a power cord 2 which is connected to a circuit element in the plug board 1 and is retractably mounted on the plug board 1, and a power plug connected to an end of the power cord 2 away from the plug board 1.

[0032] See also Figure 1 and Figure 2 , the plug board 1 includes an outer shell 4. A clearance through hole 41 for the power cord 2 to pass through is provided on the outer shell 4, and a mounting ball 5 is rotatably provided at the clearance through hole 41 of the outer shell 4, and a positioning through hole 51 for the power cord 2 to pass through is provided on the mounting ball 5. In this embodiment, the outer shell 4 includes a lower base plate 42 and an upper mounting shell 43 mounted on the lower base plate 42, and a receiving cavity 44 for installing other electronic components is formed between the lower base plate 42 and the upper mounting shell 43, a first through hole 421 is provided on the lower base plate 42, and a second through hole 431 is provided on the upper mounting shell 43, and the lower base plate 42 is docked with the upper mounting shell 43, so that the first through hole 421 and the second through hole 431 are docked to form the clearance through hole 41. The upper mounting shell 43 is detachably mounted on the lower base plate 42, so that the upper mounting shell 43 can be conveniently disassembled for maintenance during use, thereby facilitating subsequent use.

[0033] See also Figure 2, the outer shell 4 is provided with a limiting groove 45 for rotatably installing the mounting ball 5 near the clearance through hole 41. In this embodiment, the lower base plate 42 is provided with a first protrusion 422 for abutting the mounting ball 5 near the first through hole 421, and a first clamping groove 4221 for clamping the mounting ball 5 is opened on the first protrusion 422, and the first clamping groove 4221 is set to be a hemispherical groove that fits the mounting ball 5. The upper mounting shell 43 is provided with a second protrusion 432 for abutting the mounting ball 5 near the second through hole 431, and a second clamping groove 4321 for clamping the mounting ball 5 is opened on the second protrusion 432, and the second clamping groove 4321 is set to be a hemispherical groove that fits the mounting ball 5. When the upper mounting shell 43 is installed on the lower base plate 42, the first clamping groove 4221 and the second clamping groove 4321 are connected to form a limiting groove 45. The mounting ball 5 is installed in a limiting groove 45 near the positioning hole 41 of the outer shell 4, so that the mounting ball 5 can be limited by the limiting groove 45, thereby reducing the occurrence of slipping or movement of the mounting ball 5 during use, thereby allowing the power cord 2 to pass through the positioning hole 51 on the mounting ball 5 more stably.

[0034] See also Figure 3 , a winding shaft 6 for winding the power cord 2 and a driving member 7 for driving the winding shaft 6 to rotate and wind are also provided in the outer shell 4. In the present embodiment, the driving member 7 is configured as a knob connected to the winding shaft 6 and passed through the outer side of the lower bottom plate 42. In the present embodiment, the winding shaft 6 is configured as a hollow tube body rotatably arranged inside the outer shell 4, and the knob is configured to include a plug-in portion 71 plugged into the winding shaft 6 and passed through the outer side of the lower bottom plate 42 and a rotary blade portion 72 abutting against the outer side wall of the lower bottom plate 42. When in use, the user can rotate the rotary blade portion 72 to make the plug-in portion 71 drive the winding shaft 6 to rotate, thereby conveniently driving the power cord 2 to be wound on the winding shaft 6.

[0035] See also Figure 4 The side of the rotary plate portion 72 facing away from the plug-in portion 71 is provided with a fixed protrusion 721 for the user to rotate and turn. In this embodiment, the fixed protrusion 721 is configured as a spirally arranged strip protrusion. When the user drives the winding shaft 6 to rotate the winding by turning the knob, the user can turn the knob by turning the fixed protrusion 721 on the knob, thereby making it convenient for the user to turn the knob.

[0036] See also Figure 3, a wire pressing piece 8 pressed against the power cord 2 is detachably mounted at one end of the winding shaft 6 away from the knob. In the present embodiment, the wire pressing piece 8 comprises a fixing portion 81 for the end of the winding shaft 6 to be clamped in, which is pressed against a pressing plate portion 82 above the power cord 2, and the pressing plate portion 82 is configured in a circular plate shape. When the power cord 2 is wound on the winding shaft 6, one side of the power cord 2 circle abuts against the inner side of the outer shell 4 and the other side abuts against the wire pressing piece 8, thereby limiting the winding of the power cord 2, reducing the vertical movement of the power cord 2 during the winding process, and thus reducing the interference of the power cord 2 with the parts in the outer shell 4 during the storage process.

[0037] See also Figure 3 A positioning member 9 for the power cord 2 to pass through is provided between the mounting sphere 5 and the winding shaft 6 in the outer shell 4. A positioning groove 91 for the power cord 2 to pass through is provided on the positioning member 9. In this embodiment, the positioning member 9 is detachably mounted on the upper mounting shell 43 by fasteners such as bolts, and the positioning groove 91 penetrates the opposite sides toward the mounting sphere 5 and toward the winding shaft 6 for the power cord 2 to pass through. When the power cord 2 is wound out from the winding shaft 6 and passes through the positioning through hole 51 on the mounting sphere 5, the power cord 2 is prone to bend between the winding shaft 6 and the mounting sphere 5, which is easy to affect the passing out of the power cord 2. A positioning member 9 is provided between the mounting sphere 5 and the winding shaft 6 in the outer shell 4, and the passing out of the power cord 2 can be guided by the positioning groove 91 of the positioning member 9, thereby reducing the bending of the power cord 2 during the passing out process, thereby facilitating the passing out of the power cord 2 and conveniently pulling out the power cord 2.

[0038] See also Figure 3 The positioning member 9 is provided with a friction protrusion 92 at the bottom of the positioning groove 91 for contacting with the power cord 2. In this embodiment, the friction protrusion 92 is provided as three evenly spaced sheet-shaped protrusions, and the friction protrusion 92 is provided integrally with the positioning member 9. When the power cord 2 passes through the positioning member 9, friction is generated between the bottom side of the power cord 2 and the friction protrusion 92 at the bottom of the positioning groove 91, so that the friction protrusion 92 can play a blocking role in the insertion of the power cord 2, thereby reducing the situation where the power cord 2 continues to be inserted or retracted after the power cord 2 is pulled out for a usable distance.

[0039] The implementation principle of a rotating power strip in the embodiment of the present application is as follows:

[0040] During use, the power cord 2 is pulled out from the outer shell 4 through the clearance hole 41. During the process of pulling out the power cord 2, the power cord 2 passes through the mounting ball 5 at the clearance hole 41, and the mounting ball 5 is rotatably mounted in the outer shell 4, thereby enabling the power cord 2 to be pulled and bent more flexibly and conveniently, so that the plug board 1 can be moved to the position where it is required to be placed, which is convenient for subsequent use; when use is completed, the user can drive the winding shaft 6 to rotate through the driving member 7, so that the winding shaft 6 drives the power cord 2 to be wound on the winding shaft 6, thereby facilitating the storage of the power cord 2.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rotating power strip, characterized in that: The invention comprises a plug board (1) provided with at least one plug hole, a power cord (2) for connecting to a circuit element in the plug board (1) and retractably mounted on the plug board (1), and a power plug connected to an end of the power cord (2) away from the plug board (1). The plug board (1) comprises an outer shell (4), the outer shell (4) is provided with a clearance through hole (41) for the power cord (2) to pass through, the outer shell (4) is also provided with a winding shaft (6) for winding the power cord (2) and a driving member (7) for driving the winding shaft (6) to rotate and wind; the outer shell (4) is rotatably provided with a mounting ball (5) at the clearance through hole (41), and the mounting ball (5) is provided with a positioning through hole (51) for the power cord (2) to pass through.

2. A rotary power strip according to claim 1, characterized in that: The outer shell (4) is provided with a limiting groove (45) near the clearance through hole (41) for rotatably installing the installation ball (5).

3. The rotatable power strip according to claim 1, characterized in that: The driving member (7) is configured as a knob connected to the winding shaft (6) and passing through the outside of the outer shell (4).

4. A rotatable power strip according to claim 3, characterized in that: A wire pressing piece (8) which is pressed tightly onto the power cord (2) is detachably mounted on one end of the winding shaft (6) away from the knob.

5. The rotatable power strip according to claim 3, characterized in that: The knob is provided with a fixed protrusion (721) for the user to rotate and turn.

6. The rotatable power strip according to claim 1, characterized in that: A positioning member (9) for the power cord (2) to pass through is provided between the mounting sphere (5) and the winding shaft (6) in the outer shell (4), and a positioning groove (91) for the power cord (2) to pass through is provided on the positioning member (9).

7. A rotatable power strip according to claim 6, characterized in that: The positioning member (9) is provided with a friction protrusion (92) at the bottom of the positioning groove (91) for abutting against the power line (2).

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