A socket rotation unit structure

Abstract

The present invention discloses a socket rotation unit structure, comprising a base, a rotating body, a gripping rotating body, a guide bar, a groove, a convex groove, an external rotation line, an internal rotation line and a contact piece, wherein two gripping rotating bodies are symmetrically arranged inside the base, the inner surface of the gripping rotating body is provided with three grooves in which the external rotation line is embedded, the outer surface of the rotating body is provided with three convex grooves in which the internal rotation line is embedded, the rotating body is placed between the two gripping rotating bodies, the grooves and the convex grooves are embraced and engaged with each other, the external rotation line and the internal rotation line are correspondingly fitted to each other, the guide bar is inserted through a reserved opening of the base, and is connected and fixed to the corresponding external rotation line by screwing in with bolts, and the internal rotation line is connected to an electrical plug by inserting a side plug ear of the corresponding contact piece. The socket rotation unit structure can minimize the use area and volume, and is combined with the inherent deformation of the metal itself and the toughness extrusion to ensure that the rotation is always in contact, so that users can use electricity by 360-degree rotation on a flat surface. The design is ingenious and the use is safe.

Description

Technical Field

[0001] The invention relates to the technical field of sockets, and in particular to a socket rotating unit structure. Background Art

[0002] A socket, also known as a power socket, is a socket that has one or more circuit wirings that can be inserted. Various wirings can be inserted through it, so that it is easy to connect with other circuits. The connection and disconnection between the line and the copper parts can ultimately achieve the connection and disconnection of this part of the circuit.

[0003] The existing patent CN204992087U provides a rotatable combined unit socket, which can save space through bending and deformation, and the use of angle changes can reduce the space to a certain extent. However, the socket cannot meet the flexible rotation of the socket, and the structure is cumbersome, and the scope of use is limited. Therefore, we propose a socket rotation unit structure. Summary of the invention

[0004] The object of the present invention is to provide a socket rotating unit structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a socket rotation unit structure, comprising a base, a rotating body, a grip swivel, a top cover, a zero-fire guide bar, a ground wire guide bar, a groove, an externally rotating ground wire and an externally rotating zero-fire wire, two grip swivels are symmetrically arranged inside the base, three grooves are arranged on the inner surface of the grip swivel, the externally rotating ground wire is embedded in the middle groove, and the grooves above and below the externally rotating ground wire are embedded with externally rotating zero-fire wires, the ground wire guide bar is inserted through a reserved opening of the base, the upper end of the ground wire guide bar is inserted into the back of the externally rotating ground wire, and the lower end of the ground wire guide bar passes through the base, the externally rotating ground wire and the ground wire guide bar are connected and fixed to the base by bolts, the zero-fire guide bar is inserted through the reserved opening of the base, and the lower end of the zero-fire guide bar passes through the base, the zero-fire guide bar is isolated from the hole of the externally rotating zero-fire wire, and the zero-fire guide bar and the externally rotating zero-fire wire are selectively screwed in and connected and fixed by bolts. The radius of the middle groove on the surface of the grip rotator is the largest, and the radius of the upper and lower grooves on the surface of the grip rotator is the same. The rotating body is sleeved between the two grip rotators, and a top cover is symmetrically installed on the top of the grip rotator.

[0006] Preferably, the rotating body comprises a hand-screw cover, a rotating body, a round straight contact piece, a flat straight contact piece, an inwardly rotating zero-live wire, an inwardly rotating ground wire, a bottom cover and a convex groove, the bottom of the base is provided with a bottom cover, three flat straight contact pieces and two round straight contact pieces are placed on the upper surface of the bottom cover, a rotating body is installed on the upper surface of the bottom cover outside the flat straight contact piece and the two round straight contact pieces, and the rotating body surrounds the flat straight contact piece and the two round straight contact pieces, three convex grooves are opened on the outside of the rotating body, the inwardly rotating ground wire is embedded in the middle convex groove, and two inwardly rotating zero-live wires are embedded in the convex grooves above and below the inner rotating wire on the outside of the rotating body, the radius of the middle convex groove on the outside of the rotating body is the largest, and the radii of the upper and lower convex grooves on the outside of the rotating body are equal, the inwardly rotating ground wire and the outwardly rotating ground wire are extruded and fitted together by their own inherent deformation and toughness, the inwardly rotating zero-live wire and the outwardly rotating zero-live wire are extruded and fitted together by their own inherent deformation and toughness, a hand-screw cover is installed on the top of the rotating body, and the top of the hand-screw cover and the top of the grip rotating body are in the same horizontal plane.

[0007] Preferably, three wire passing grooves are opened on the surface of the rotating body column, and the sides of the round straight contact piece and the flat straight contact piece are stamped with side ears, and the inward rotating ground wire and the inward rotating neutral wire pass through the wire passing grooves and are inserted into the corresponding side ears of the round straight contact piece and the flat straight contact piece.

[0008] Preferably, the inwardly rotating neutral and live wires are bent twice in the same direction between the wire slot and the side plug ears, and the insertion height is adjusted to be aligned with the side plug ears.

[0009] Preferably, the top edge of the hand-twisted cover and the bottom edge of the bottom cover are provided with an annular pressing groove, and the top and bottom of the handle and rotating body are inserted into the pressing groove.

[0010] Preferably, the joint of the grip swivel is fixed with two rows of male buckles and female buckles symmetrically on the left and right, the male buckles and female buckles at the joint of the grip swivel are engaged with each other, and the joint of the grip swivel is provided with a fixing hole and a fixing column between the male buckle and the female buckle, and the fixing hole and the fixing column are engaged with each other.

[0011] Preferably, two sunken hand-tightening grooves are provided on the top of the hand-tightening cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: when the electrical plug is inserted into the socket in the rotating body, the top of the plug is stuck in the round straight contact piece and the flat straight contact piece. If the plug rotates, the rotating body will rotate with it. The inner rotating zero and live wires are always in contact with the outer rotating zero and live wires. The neutral wire and the live wire are connected to the zero and live wires, and the zero and live wires are connected to the zero and live wires. The zero and live wires are connected to the outer rotating zero and live wires. The inner rotating zero and live wires are connected to the corresponding round straight contact piece and the flat straight contact piece. Therefore, the neutral wire and the live wire are always unobstructed. The inner rotating ground wire is always in contact with the outer rotating ground wire, and the ground wire is connected to the ground wire guide bar. The ground wire guide bar is connected to the outer rotating ground wire, and the inner rotating ground wire is connected to the corresponding flat straight contact piece. Therefore, the ground wire is unobstructed. This socket rotating unit structure completes the rotation requirements at the cost of minimum surface area and minimum volume. It can ensure the need for constant contact rotation through the inherent deformation of the metal itself and the toughness extrusion. At the same time, the usage volume can be minimized, which is convenient for users to use electricity in a 360-degree rotation on a plane. The design is ingenious and the use is safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the rotating main structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the grip rotating structure of the present invention;

[0016] Figure 4 This is a schematic diagram of the present invention's grip swivel guide;

[0017] Figure 5 It is a schematic diagram of the rotary body connection guide of the present invention;

[0018] Figure 6 It is a schematic diagram of the position of the wire trough of the present invention.

[0019] In the figure: 1-base; 2-rotating body; 3-grip swivel; 4-top cover; 5-neutral-live conductor; 6-ground conductor; 7-hand-tightening cover; 8-rotating body; 9-round straight contact piece; 10-flat straight contact piece; 11-inwardly rotating neutral-live conductor; 12-inwardly rotating ground conductor; 13-bottom cover; 14-wire groove; 15-groove; 16-outwardly rotating ground conductor; 17-outwardly rotating neutral-live conductor; 18-convex groove; 19-side plug ear; 20-male buckle; 21-female buckle; 22-solidifying column; 23-solidifying hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-6 The present invention provides a technical solution: a socket rotation unit structure, including a base 1, a rotating body 2, a grip swivel 3, a top cover 4, a neutral live wire 5, a ground wire 6, a groove 15, an externally rotating ground wire 16 and an externally rotating neutral live wire 17, two grip swivels 3 are symmetrically arranged inside the base 1, three grooves 15 are arranged on the inner surface of the grip swivel 3, the externally rotating ground wire 16 is embedded in the middle groove 15, and the grooves 15 above and below the externally rotating ground wire 16 are both embedded with externally rotating neutral live wires 1 7. The ground wire guide bar 6 is inserted from the reserved opening of the base 1, the upper end of the ground wire guide bar 6 is inserted into the back of the externally rotating ground wire 16, and the lower end of the ground wire guide bar 6 passes through the base 1. The externally rotating ground wire 16 and the ground wire guide bar 6 are connected and fixed to the base 1 by bolts. The zero-fire guide bar 5 is inserted from the reserved opening of the base 1, and the lower end of the zero-fire guide bar 5 passes through the base 1. The zero-fire guide bar 5 is isolated from the holes of the externally rotating zero-fire wire 17, and the zero-fire guide bar 5 is selectively screwed in and fixed with the externally rotating zero-fire wire 17 by bolts. The radius of the middle groove 15 on the surface of the grip swivel 3 is the largest, and the upper and lower grooves 15 on the surface of the grip swivel 3 have the same radius. The rotating body 2 is clamped between the two grip swivels 3, and the top of the grip swivel 3 is symmetrically installed with a top cover 4.

[0022] The rotating body 2 includes a hand-tightened cover 7, a rotating body 8, a round straight contact piece 9, a flat straight contact piece 10, an inner rotating neutral live wire 11, an inner rotating ground wire 12, a bottom cover 13 and a convex groove 18. The bottom of the base 1 is provided with a bottom cover 13, and three flat straight contact pieces 10 and two round straight contact pieces 9 are placed on the upper surface of the bottom cover 13. The rotating body 8 is installed on the upper surface of the bottom cover 13 outside the flat straight contact pieces 10 and the two round straight contact pieces 9, and the rotating body 8 surrounds the flat straight contact pieces 10 and the two round straight contact pieces 9. Three convex grooves 18 are opened on the outer side of the rotating body 8, and the inner rotating ground wire 12 is embedded in the middle. Two inward-rotating zero-fire wires 11 are embedded in the intermediate convex groove 18, and in the convex grooves 18 on the outside of the rotating body 8 located above and below the inner rotation line 12, the radius of the middle convex groove 18 on the outside of the rotating body 8 is the largest, and the radii of the upper and lower convex grooves 18 on the outside of the rotating body 8 are equal, the inward-rotating ground wire 12 and the outward-rotating ground wire 16 are squeezed and fitted through their own inherent deformation and toughness, the inward-rotating zero-fire wire 11 and the outward-rotating zero-fire wire 17 are squeezed and fitted through their own inherent deformation and toughness, a hand-screwed cover 7 is installed on the top of the rotating body 8, and the top of the hand-screwed cover 7 is on the same horizontal plane as the top of the grip rotating body 3.

[0023] The cylindrical surface of the rotating body 8 is provided with three wire passing grooves 14, and the sides of the round straight contact piece 9 and the flat straight contact piece 10 are both punched with side plug ears 19. The inward rotating ground wire 12 and the inward rotating neutral and live wires 11 pass through the wire passing grooves 14 and are inserted into the corresponding side plug ears 19 of the round straight contact piece 9 and the flat straight contact piece 10, making the structure compact and flexible.

[0024] The inwardly rotating neutral and live wires 11 are bent 180 degrees between the wire slot 14 and the side plug ears 19 twice in a row with a 45-degree turn in the same direction, and the insertion height is adjusted to be aligned with the side plug ears 19 .

[0025] The top edge of the hand-tightening cover 7 and the bottom edge of the bottom cover 13 are provided with an annular pressing groove, and the top and bottom of the grip rotating body 3 are inserted into the pressing groove to ensure that the hand-tightening cover 7 and the bottom cover 13 do not separate from the rotating body 2 during rotation.

[0026] The joint of the grip swivel 3 is fixed with two rows of left-right symmetrical male buckles 20 and female buckles 21, and the male buckles 20 and female buckles 21 at the joint of the grip swivel 3 are engaged with each other. The joint of the grip swivel 3 is located between the male buckle 20 and the female buckle 21 and is provided with fixing holes 23 and fixing columns 22, and the fixing holes 23 and fixing columns 22 are engaged with each other, and are extruded and fitted with the spiral line, which can make the whole body stable during the installation process and can serve as the external force bearing point of the whole.

[0027] The top of the hand-screw cover 7 is provided with two sunken hand-screw grooves, which can be rotated by holding with fingers, so as to facilitate rotation before the plug is inserted.

[0028] Working principle: insert the electrical plug into the socket in the rotating body 2, and the top of the plug is stuck in the round straight contact piece 9 and the flat straight contact piece 10. If the plug rotates, the rotating body 2 will rotate with it, the inner rotating zero-live wire 11 and the outer rotating zero-live wire 16 are always in contact, the neutral wire and the live wire are connected to the zero-live guide 5, the zero-live guide 5 is connected to the outer rotating zero-live wire 17, and the inner rotating zero-live wire 11 is connected to the corresponding round straight contact piece 9 and the flat straight contact piece 10, so the neutral wire and the live wire are always connected, and the inner rotating ground wire 12 is always connected to the outer rotating ground wire 16. The ground wire 16 fits well, the ground wire is connected to the ground wire strip 6, the ground wire strip 6 is connected to the outwardly rotating ground wire 16, and the inwardly rotating ground wire 12 is connected to the corresponding flat straight contact piece 10, so the ground wire is unobstructed. This socket rotation unit structure completes the rotation requirement at the cost of minimum surface area and minimum volume. Through the inherent deformation of the metal itself and the toughness extrusion, it can ensure that the rotation needs are always in contact. At the same time, the usage volume can be minimized, which is convenient for users to use electricity in a 360-degree rotation on a plane. The design is ingenious and safe to use.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A socket rotating unit structure, comprising a base (1), a rotating body (2), a rotating grip (3), a top cover (4), a neutral-live conductor (5), a ground conductor (6), a groove (15), an externally rotating ground conductor (16) and an externally rotating neutral-live conductor (17), characterized in that: Two gripping swivels (3) are symmetrically arranged inside the base (1), and three grooves (15) are arranged on the inner surface of the gripping swivels (3). The externally rotating ground wire (16) is embedded in the middle groove (15), and the grooves (15) above and below the externally rotating ground wire (16) are both embedded with externally rotating neutral and live wires (17). The ground wire guide bar (6) is inserted through a reserved opening of the base (1), and the upper end of the ground wire guide bar (6) is inserted into the back of the externally rotating ground wire (16), and the lower end of the ground wire guide bar (6) passes through the base (1). The externally rotating ground wire (16) and the ground wire guide bar (6) are connected to the base by bolts and are connected to the base. The base (1) is fixed, the zero-fire guide bar (5) is inserted through the reserved opening of the base (1), and the lower end of the zero-fire guide bar (5) passes through the base (1), the zero-fire guide bar (5) and the externally rotating zero-fire wire (17) are isolated from each other by a hole, and the zero-fire guide bar (5) and the externally rotating zero-fire wire (17) are selectively screwed in and fixed with bolts, the radius of the middle groove (15) on the surface of the grip rotating body (3) is the largest, and the radii of the upper and lower grooves (15) on the surface of the grip rotating body (3) are the same, the rotating body (2) is clamped between the two grip rotating bodies (3), and a top cover (4) is symmetrically installed on the top of the grip rotating body (3); The rotating body (2) comprises a hand-tightening cover (7), a rotating body (8), a round straight contact piece (9), a flat straight contact piece (10), an inner rotating neutral live wire (11), an inner rotating ground wire (12), a bottom cover (13) and a convex groove (18). The bottom of the base (1) is provided with a bottom cover (13). Three flat straight contact pieces (10) and two round straight contact pieces (9) are placed on the upper surface of the bottom cover (13). The upper surface of the bottom cover (13) is provided with a rotating body (8) outside the flat straight contact pieces (10) and the two round straight contact pieces (9). The rotating body (8) surrounds the flat straight contact pieces (10) and the two round straight contact pieces (9). Three convex grooves (18) are opened on the outer side of the rotating body (8). The inner rotating ground wire (12) is provided with a bottom cover (13). (12) is embedded in the middle convex groove (18), and two inward-rotating neutral-live wires (11) are embedded in the convex grooves (18) located above and below the inward-rotating ground wire (12) on the outer side of the rotating body (8), the radius of the middle convex groove (18) on the outer side of the rotating body (8) is the largest, and the radii of the upper and lower convex grooves (18) on the outer side of the rotating body (8) are equal, the inward-rotating ground wire (12) and the outward-rotating ground wire (16) are squeezed and fitted by their own inherent deformation and toughness, and the inward-rotating neutral-live wire (11) and the outward-rotating neutral-live wire (17) are squeezed and fitted by their own inherent deformation and toughness, and a hand-screwed cover (7) is installed on the top of the rotating body (8), and the top of the hand-screwed cover (7) and the top of the grip rotating body (3) are in the same horizontal plane.

2. A socket rotation unit structure according to claim 1, characterized in that: The cylindrical surface of the rotating body (8) is provided with three wire-passing grooves (14), and the sides of the round straight contact piece (9) and the flat straight contact piece (10) are both punched with side plug ears (19), and the inwardly rotating ground wire (12) and the inwardly rotating neutral and live wires (11) pass through the wire-passing grooves (14) and are inserted into the side plug ears (19) of the corresponding round straight contact piece (9) and the flat straight contact piece (10).

3. A socket rotation unit structure according to claim 2, characterized in that: The inwardly rotating neutral and live wires (11) are bent 180 degrees between the wire slot (14) and the side plug ears (19) twice in a row at an angle of 45 degrees in the same direction, and the insertion height is adjusted to align with the side plug ears (19).

4. The socket rotation unit structure according to claim 1, characterized in that: The top edge of the hand-twisted cover (7) and the bottom edge of the bottom cover (13) are provided with an annular pressing groove, and the top and bottom of the handle rotating body (3) are inserted into the pressing groove.

5. A socket rotation unit structure according to claim 4, characterized in that: The joint of the grip rotatable body (3) is fixed with two rows of male buckles (20) and female buckles (21) that are symmetrical on the left and right. The male buckles (20) and female buckles (21) at the joint of the grip rotatable body (3) are engaged with each other. The joint of the grip rotatable body (3) is provided with a fixing hole (23) and a fixing column (22) between the male buckle (20) and the female buckle (21), and the fixing hole (23) and the fixing column (22) are engaged with each other.

6. A socket rotation unit structure according to claim 4, characterized in that: The top of the hand-tightening cover (7) is provided with two sunken hand-tightening grooves.

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