CN218958220U

CN218958220U - Rotatable power plug

Info

Publication number: CN218958220U
Application number: CN202223535043.9U
Authority: CN
Inventors: 刘程; 刘晓斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of power plugs, in particular to a rotatable power plug which comprises a plug body, a shell and a bottom cover, wherein a wire outlet is arranged on the side wall of the shell; in addition, when the power line with the rotatable power plug is adopted for equipment in different directions, the direction of the wires of the plug can be rotated to the direction of the equipment, so that the use requirements of different scenes of consumers are met, and the power line connection of the electrical equipment is tidier and more attractive.

Description

Rotatable power plug

Technical Field

The utility model belongs to the technical field of power plugs, and particularly relates to a rotatable power plug.

Background

The current domestic and international power plugs are mainly provided with fixed orientations of wires connected with the power plugs, the plug shapes are commonly provided with a direct plug and a flat plug, the orientations of SR wires are fixed, such as fixed upwards or oriented to one side, the current power plugs are simple in structure and convenient to produce and use, but the current power plugs are inconvenient to use under the condition of small space allowance, such as when a plurality of plugs are plugged into one socket, the distance between adjacent plugs is small, and the wires of each plug can interfere; in addition, when the direction in which the plug is connected to the device is not consistent with the direction of the wire, the wire may be twisted and not beautiful.

In the prior art, chinese patent document with publication number CN217281568U describes a 360-degree rotary plug, which comprises a fixing bracket, a conductive copper sheet unit, a spacer bracket, a conductive component and a fixed copper sheet, wherein the conductive copper sheet unit is disposed inside the fixing bracket, the spacer bracket is disposed on the fixing bracket, the conductive component is disposed on the spacer bracket and is electrically contacted with the conductive copper sheet unit, one end of the fixed copper sheet passing through the conductive component is inserted and fixed on the spacer bracket, so that the conductive component is fixed on the spacer bracket, the conductive component and the fixed copper sheet are rotatably disposed on the fixing bracket, the conductive component comprises a pin component and a pin component, the pin component is respectively connected on the pin component, the pin component is disposed on the spacer bracket and is electrically contacted with the conductive copper sheet unit, and the pin component is used for being inserted into a socket to conduct electricity. This 360 rotatory plug of degree has realized the rotation of plug, but the structure is comparatively complicated, and is with high costs, is unfavorable for promoting to because the plug inner structure is complicated, it still breaks down easily in the use.

Disclosure of Invention

The utility model aims to provide a rotatable power plug which solves the technical problem that wires of different plugs on a plugboard in the prior art are mutually interfered.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the rotatable power plug comprises a plug body, wherein an electric plug terminal and a wire are arranged on the plug body, a conductive core in the wire is correspondingly and electrically connected to the electric plug terminal, the rotatable power plug further comprises a shell and a bottom cover, an outlet is arranged on the side wall of the shell, the plug body is arranged in the shell, the wire penetrates out of the outlet, the root of the wire is wound in a gap between the periphery of the plug body and the inner wall of the shell, and the plug body can rotate relative to the shell to adjust the direction of the outlet; the lower side of the shell is open, and the bottom cover is arranged at the bottom of the shell; the bottom cover is provided with a through hole, the bottom of the plug body is provided with a lower circular boss matched with the through hole, the lower circular boss is arranged in the through hole, and the electric plug terminal is positioned at the bottom of the lower circular boss.

Preferably, the plug body is circular, an upper circular boss is arranged at the top of the plug body, an annular convex rib is correspondingly arranged on the upper part of the inner wall of the shell, and the upper circular boss is positioned in the annular convex rib.

Preferably, the annular convex rib is provided with an inner stop protrusion, one side of the upper circular boss is correspondingly provided with an outer stop protrusion, and the inner stop protrusion and the outer stop protrusion are used for limiting the rotation range of the plug body in the shell.

Preferably, the inner stop projection and the outer stop projection are disposed at positions such that a rotatable angle of the plug body in the housing is within 360 ° of a circumferential direction.

Preferably, a plurality of reinforcing vertical ribs are arranged on the side wall of the shell, screw holes are formed in the reinforcing vertical ribs, screw holes are correspondingly formed in the side edges of the bottom cover, and the bottom cover is connected with the shell through screws.

Preferably, the outer peripheral surface of the plug body is uneven, or a plurality of groups of grooves are formed in the outer peripheral surface.

Compared with the prior art, the utility model has the beneficial effects that: the rotatable power plug comprises a plug body, a shell and a bottom cover, wherein an outlet is arranged on the side wall of the shell, the plug body is arranged in the shell, a wire penetrates out from the outlet, the root of the wire is wound in a gap between the periphery of the plug body and the inner wall of the shell, and the plug body can rotate relative to the shell to adjust the direction of the outlet, so that the problem of mutual interference of the wires of the power plug is solved; in addition, when the power line with the rotatable power plug is adopted for equipment in different directions, the direction of the wires of the plug can be rotated to the direction of the equipment, so that the use requirements of different scenes of consumers are met, and the power line connection of the electrical equipment is tidier and more attractive.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is an exploded view of one embodiment of a rotatable power plug of the present utility model.

FIG. 2- (a) is a top view of one embodiment of a rotatable power plug of the present utility model; fig. 2- (b) is a side view of one embodiment of a rotatable power plug of the present utility model; fig. 2- (c) is a bottom view of an embodiment of the rotatable power plug of the present utility model.

FIG. 3- (a) is a schematic structural diagram of a socket; fig. 3- (b) is a schematic view showing three different plugging modes of the rotatable power plug of the present utility model on the socket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In one embodiment, a rotatable power plug is provided, see fig. 1-3.

As shown in fig. 1, the rotatable power plug comprises a plug body 1, wherein three plug terminals and wires 11 are arranged on the plug body 1, each plug terminal comprises two conductive inserting sheets 12 and one grounding pin 13, three conductive cores are correspondingly arranged in the wires 11, and each conductive core is correspondingly and electrically connected to the plug terminal.

As shown in fig. 1, the rotatable power plug further comprises a housing 2 and a bottom cover 3, wherein an outlet 21 is arranged on the side wall of the housing 2, the plug body 1 is arranged in the housing 2, the wires 11 of the plug body 1 penetrate out of the outlet 21, the wires 11 are flexible, the root parts of the wires 11 are wound around a circle in a gap between the periphery of the plug body 1 and the inner wall of the housing 2, and the plug body 1 can rotate relative to the housing 2 to adjust the orientation of the outlet 11.

The outlet 21 is square here, but in other embodiments the outlet 21 may also be designed as a trapezoid or a circle.

As shown in fig. 1, the lower side of the housing 2 is open, and as shown in fig. 2, the bottom cover 3 is disposed at the bottom of the housing 2, the bottom cover 3 is provided with a through hole 31, the bottom of the plug body 1 is provided with a lower circular boss 14 matched with the through hole 31, the lower circular boss 14 is disposed in the through hole 31, and three electrical terminals are disposed at the bottom of the lower circular boss 14, so that the three electrical terminals extend outwards from the through hole 31.

As shown in fig. 1, the plug body 1 is circular, the top of the plug body is provided with an upper circular boss 15, the upper part of the inner wall of the housing 2 is correspondingly provided with an annular convex rib 22, and the upper circular boss 15 is positioned in the annular convex rib 22, so that the upper circular boss 15 is restrained in the annular convex rib 22 of the housing 2, and the lower circular boss 14 is restrained in the through hole 31, thereby ensuring the stability of the plug body 1.

As shown in fig. 1, an inner stop protrusion 221 is provided on the annular rib 22, an outer stop protrusion 151 is correspondingly provided on one side of the upper circular boss 15, the inner stop protrusion 221 and the outer stop protrusion 151 are used for limiting the rotation range of the plug body 1 in the housing 2, in this embodiment, the inner stop protrusion 221 and the outer stop protrusion 151 are disposed at positions such that the rotatable angle of the plug body 1 in the housing 2 is within 360 ° of the circumference, that is, within 360 ° of the angle, the plug body 1 can freely rotate back and forth, and if the rotation angle exceeds 360 °, the outer stop protrusion 151 is blocked by the inner stop protrusion 221.

As shown in fig. 1, four reinforcing vertical ribs 23 are arranged on the side wall of the housing 2, the reinforcing vertical ribs 23 serve as connecting studs at the same time, screw holes are formed in the reinforcing vertical ribs, similarly, four screw holes are correspondingly formed in the side edge of the bottom cover 3, and the bottom cover 3 is connected with the housing 2 through screws 4.

As shown in fig. 1, a plurality of groups of annular grooves are formed in the outer peripheral surface of the plug body 1, so that the contact surface between the plug body 1 and the wound wire can be reduced, the rotation friction force is reduced, and the plug body 1 can rotate more easily.

As shown in fig. 3, the rotatable power plug is used as follows: if one socket 5 is provided with three groups of jacks 51, when all the three groups of jacks 51 are plugged with plugs, the lead-out direction of the wires of each plug can be adjusted, so that mutual interference is avoided. Specifically, since the plug body 1 of the rotatable power plug is rotatable in the housing 2 and the wire 11 is wound around the housing 2 once, the wire 11 wound around the housing 2 can be moved in and out from the outlet 21 during rotation of the housing 2, the wire 11 does not hinder rotation of the plug body 1, and thus the position of the outlet 21 is adjusted by rotating the housing 2, and the lead-out direction of the wire 11 is adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable power plug, includes the plug body, be equipped with on the plug body and insert electric terminal and wire, the conductive core in the wire corresponds the electricity and is connected to insert electric terminal, its characterized in that: the plug comprises a plug body, and is characterized by further comprising a shell and a bottom cover, wherein an outlet is arranged on the side wall of the shell, the plug body is arranged in the shell, the wires penetrate out from the outlet, the root parts of the wires are wound in a gap between the periphery of the plug body and the inner wall of the shell, and the plug body can rotate relative to the shell to adjust the direction of the outlet; the lower side of the shell is open, and the bottom cover is arranged at the bottom of the shell; the bottom cover is provided with a through hole, the bottom of the plug body is provided with a lower circular boss matched with the through hole, the lower circular boss is arranged in the through hole, and the electric plug terminal is positioned at the bottom of the lower circular boss.

2. A rotatable power plug as claimed in claim 1, wherein: the plug body is circular, an upper circular boss is arranged at the top of the plug body, an annular convex rib is correspondingly arranged on the upper part of the inner wall of the shell, and the upper circular boss is positioned in the annular convex rib.

3. A rotatable power plug as claimed in claim 2, wherein: the annular convex rib is provided with an inner stop bulge, one side of the upper circular boss is correspondingly provided with an outer stop bulge, and the inner stop bulge and the outer stop bulge are used for limiting the rotation range of the plug body in the shell.

4. A rotatable power plug according to claim 3, wherein: the arrangement positions of the inner stop protrusion and the outer stop protrusion enable the rotatable angle of the plug body in the shell to be within 360 degrees in the circumferential direction.

5. A rotatable power plug as claimed in claim 1, wherein: the side wall of the shell is provided with a plurality of reinforcing vertical ribs, screw holes are formed in the reinforcing vertical ribs, screw holes are correspondingly formed in the side edges of the bottom cover, and the bottom cover is connected with the shell through screws.

6. A rotatable power plug as claimed in claim 1, wherein: the outer peripheral surface of the plug body is uneven or is provided with a plurality of groups of grooves.