Combined multifunctional socket

Abstract

The utility model discloses a combined multifunctional socket which comprises an upper socket assembly, the upper socket assembly is provided with connecting jacks, copper connecting pieces are arranged in the upper socket assembly, copper connecting plug-ins are arranged on the bottom surface of the upper socket assembly, the copper connecting plug-ins are fixed at the bottom of the upper socket assembly through copper screws and are connected with the internal copper connecting pieces, and the number of the copper connecting plug-ins is three. Forked puncturing fork heads are arranged on the two sides of the base; the outer wall of the upper end of the lower socket assembly is provided with wire holes in two directions, and the number of the wire holes in each direction is three; the upper socket assembly and the lower socket assembly are fixed through a fixing structure; through the design of rotatable adjustment, the socket can be plugged in different directions of the connecting line only through the three copper connecting plug-ins, and the material cost is saved; three wire holes in different positions can be formed in the edge of the upper end of the lower socket assembly, the copper connecting plug-in can be rotated to the corresponding angle, the upper socket assembly can achieve plug-in combination, and the application range is wider.

Description

Technical Field

[0001] The utility model belongs to the technical field of sockets, and in particular relates to a combined multifunctional socket. Background Art

[0002] The primary function of a socket is to connect a power source to a device, making it easier for people to use electrical appliances. Sockets connect and disconnect wires and copper components, ultimately connecting and disconnecting that circuit. They are widely used in homes, offices, factories, and other places.

[0003] Among them, piercing-type connectors are increasingly being used due to their speed, convenience, high compatibility, and high reliability. The design of piercing-type connectors makes connecting and disconnecting extremely quick and easy. Simply insert the plug into the socket and press it lightly to quickly connect and disconnect devices, greatly saving time and effort.

[0004] However, most existing piercing sockets can only be inserted in one direction. Although a few can be inserted in two directions by adding internal copper connectors, the number of internal copper connectors is doubled, which increases the cost. Moreover, since the direction of the copper connector is fixed, the shell with wire holes can only be opened in the corresponding direction, and can only be inserted in two directions, so the scope of use is still limited. Utility Model Content

[0005] The utility model provides a combined multifunctional socket, which, through a rotatable and adjustable design, can realize the plugging of the socket along different directions of the connecting line through only three copper connecting plugs, and saves material costs; three wire holes in various positions can be opened on the upper edge of the lower socket component, and the copper connecting plugs can be rotated to corresponding angles respectively, and the upper socket components can all be plugged in and combined, with a wider range of applications, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a combined multifunctional socket, comprising an upper socket assembly, the upper socket assembly being provided with an opening with an upper opening and a connection socket formed in the opening, the upper socket assembly being provided with a copper connector corresponding to the connection socket, and a copper connection plug-in corresponding to the internal copper connector being installed on the bottom surface, the copper connection plug-in being fixed to the bottom of the upper socket assembly by copper screws and connected to the internal copper connector, the copper connection plug-in being provided with three, and each having a forked puncture prong;

[0007] The lower socket assembly is provided with wire holes in two directions on the outer wall of the upper end thereof, and three wire holes are provided in each direction; the upper socket assembly and the lower socket assembly are fixed by a fixing structure.

[0008] Preferably, the fixing structure includes elastic pins provided at four corners of the bottom surface of the upper socket assembly, and the bottom surface of the lower socket assembly is provided with slots corresponding to the elastic pins.

[0009] Preferably, the inner sides of both prongs of the puncturing fork are provided with blades.

[0010] Preferably, the upper socket assembly is provided with relative anti-loosening limit stops on both sides of the edge of the mouth.

[0011] Preferably, the copper connection plug-in is provided with a mounting plate perpendicular to the direction of the puncture fork head, and the mounting plate is provided with mounting holes corresponding to the copper screws.

[0012] Preferably, the mounting holes of the three copper connection plug-ins are located at the intersection of the wire holes in two directions.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Through the rotatable and adjustable design, the socket can be plugged in in different directions along the connection line through only three copper connection plugs, that is, the assembly along different connection socket directions of the connection line can be realized, and material costs can be saved.

[0015] 2. Through the rotatable and adjustable design, three wire holes in different positions can be opened on the upper edge of the lower socket assembly. The copper connection plug-in can be rotated to the corresponding angle respectively, and the upper socket assembly can be plugged in and combined, which has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a right side structural schematic diagram of the present utility model;

[0018] Figure 3 This is a front structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the copper connection plug-in direction of the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the copper connection plug-in in the second direction of the present invention;

[0021] Figure 6 This is a schematic diagram of the copper connection plug-in structure of the present utility model.

[0022] In the figure: 1. Upper socket assembly; 2. Connecting socket; 3. Copper connecting plug; 4. Copper screw; 5. Piercing fork; 6. Lower socket assembly; 7. Wire hole; 8. Elastic pin; 9. Blade; 10. Limit stop; 11. Mounting plate. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-6 The utility model provides a combined multi-functional socket, comprising an upper socket assembly 1, wherein the upper socket assembly 1 is provided with an upper open mouth, and a connecting socket 2 is formed in the mouth, a copper connector corresponding to the connecting socket 2 is provided in the upper socket assembly 1, and a copper connecting plug-in 3 corresponding to the internal copper connector is installed on the bottom surface, the copper connecting plug-in 3 is fixed to the bottom of the upper socket assembly 1 by a copper screw 4, and is connected to the internal copper connector, three of the copper connecting plug-ins 3 are provided, and each of them is provided with a forked piercing fork 5; a lower socket assembly 6, wherein the lower socket assembly 6 is provided with wire holes 7 in two directions on the outer wall of the upper end, and three of the wire holes 7 are provided in each direction; the upper socket assembly 1 and the lower socket assembly 6 are fixed by a fixing structure; according to the direction of the three connecting wires (i.e., the live wire, the neutral wire, and the ground wire), the direction of the copper connecting plug-in 3 is preliminarily judged to be correct. If correct, the lower socket assembly 6 can be placed below the three connecting wires, and the three wires can be respectively connected to each other. The socket assembly 1 is installed in the three wire holes 7 in the same direction as the three wire holes 7, and the upper socket assembly 1 is inserted downward from the top of the three connecting wires, and the three copper connecting plugs 3 correspond to the three connecting wires respectively. The upper socket assembly 1 is pressed downward, and the blade 9 first pierces the outer skin of the connecting wire, so that the groove of the pierced fork 5 contacts the core conductor, and the elastic pin 8 is inserted into the slot of the lower socket assembly 6 to achieve the plug-in fixation of the socket; when the plug-in direction of the connecting socket 2 is preliminarily judged to be incorrect by the direction of the copper connecting plug 3, the direction of the copper connecting plug 3 needs to be adjusted, and the copper connecting plug 3 can be rotated by twisting the copper screw 4. Since the mounting holes of the three copper connecting plugs 3 are located at the intersection of the wire holes 7 in two directions, the three copper connecting plugs 3 can be rotated to face the wire holes in the other direction, and then the plug-in is achieved by the same principle; since the three copper connecting plugs 3 can be rotated, three wire holes in various positions can be opened on the upper edge of the lower socket assembly 6, and the copper connecting plugs 3 can be rotated to corresponding angles respectively. The upper socket assembly 1 can achieve plug-in combination, and the scope of application is wider.

[0025] Specifically, the fixing structure includes elastic pins 8 provided at the four corners of the bottom surface of the upper socket assembly 1, and the bottom surface of the lower socket assembly 6 is provided with slots corresponding to the elastic pins 8; in this embodiment, the upper socket assembly 1 is pressed onto the lower socket assembly 6 for plug-in positioning by inserting the elastic pins 8 into the slots, and the through slots also facilitate the elastic pins 8 to be detached from the slots.

[0026] Specifically, the inner sides of the two prongs of the puncturing fork 5 are provided with a blade 9; in this embodiment, the blade 9 facilitates the puncturing of the connecting wire by the puncturing fork 5.

[0027] Specifically, the upper socket assembly 1 is provided with relative anti-loosening limit stops 10 on both sides of the edge of the mouth; in this embodiment, when the external component is inserted into the connecting socket 2, the anti-loosening limit stops 10 are blocked on both sides thereof and anti-loosening is achieved by hooks.

[0028] Specifically, the copper connection plug-in 3 is provided with a mounting plate 11 perpendicular to the direction of the piercing fork 5, and the mounting plate 11 is provided with a mounting hole corresponding to the copper screw 4; in this embodiment, the mounting plate 11 is used to facilitate the fixation of the copper connection plug-in 3, and the mounting hole is used to realize the rotation of the copper screw 4 after it is loosened.

[0029] Specifically, the mounting holes of the three copper connection plugs 3 are located at the intersection of the wire holes 7 in two directions; in this embodiment, the copper connection plug 3 is rotated around the mounting hole, and the three copper connection plugs 3 can face the wire holes 7 in different directions respectively.

[0030] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0031] Working principle: According to the direction of the three connecting wires (i.e., live wire, neutral wire, and ground wire), the direction of the copper connecting plug 3 is used to preliminarily judge whether the plug-in direction of the connecting socket 2 is correct. If correct, the lower socket assembly 6 can be placed below the three connecting wires, and the three wires are respectively installed in the three wire holes 7 in the same direction as them. The upper socket assembly 1 is inserted downward from the top of the three connecting wires, and the three copper connecting plugs 3 correspond to the three connecting wires respectively. The upper socket assembly 1 is pressed downward, and the blade 9 first pierces the outer skin of the connecting wire, so that the groove of the pierced fork 5 contacts the core conductor, and at the same time the elastic pin 8 is inserted into the slot of the lower socket assembly 6 to realize the plug-in fixation of the socket.

[0032] When it is preliminarily determined through the direction of the copper connecting plug 3 that the plugging direction of the connecting socket 2 is incorrect, it is necessary to adjust the direction of the copper connecting plug 3. By turning the copper screw 4, the copper connecting plug 3 can be rotated. Since the mounting holes of the three copper connecting plugs 3 are located at the intersection of the wire holes 7 in two directions, the three copper connecting plugs 3 can be rotated to face the wire holes in the other direction, and then the plugging can be achieved by the same principle.

[0033] Since the three copper connection plugs 3 can be rotated, three wire holes in different positions can be opened on the upper edge of the lower socket component 6. The copper connection plugs 3 can be rotated to corresponding angles respectively, and the upper socket component 1 can realize plug-in combination, which has a wider range of applications.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined multifunctional socket, characterized in that: The invention comprises an upper socket assembly (1), wherein the upper socket assembly (1) is provided with an upper opening, and a connection socket (2) is formed in the opening, a copper connection piece corresponding to the connection socket (2) is provided in the upper socket assembly (1), and a copper connection plug-in (3) corresponding to the internal copper connection piece is installed on the bottom surface, the copper connection plug-in (3) is fixed to the bottom of the upper socket assembly (1) by a copper screw (4), and is connected to the internal copper connection piece, and three copper connection plug-ins (3) are provided, and each of them is provided with a bifurcated puncture fork (5); A lower socket assembly (6) is provided with wire holes (7) in two directions on the outer wall of the upper end of the lower socket assembly (6), and three wire holes (7) in each direction are provided through the two side walls; the upper socket assembly (1) and the lower socket assembly (6) are fixed by a fixing structure.

2. A combined multifunctional socket according to claim 1, characterized in that: The fixing structure comprises elastic pins (8) arranged at the four corners of the bottom surface of the upper socket assembly (1), and the bottom surface of the lower socket assembly (6) is provided with slots corresponding to the elastic pins (8).

3. The combined multifunctional socket according to claim 1, characterized in that: The inner sides of both forks of the puncturing fork (5) are provided with blades (9).

4. The combined multifunctional socket according to claim 1, characterized in that: The upper socket assembly (1) is provided with opposite anti-loosening limit stoppers (10) on both sides of the mouth edge.

5. The combined multifunctional socket according to claim 1, characterized in that: The copper connection plug-in (3) is provided with a mounting plate (11) perpendicular to the direction of the piercing fork (5), and the mounting plate (11) is provided with a mounting hole corresponding to the copper screw (4).

6. The combined multifunctional socket according to claim 5, characterized in that: The mounting holes of the three copper connection plug-ins (3) are located at the intersection of the wire holes (7) in two directions.

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