Power distribution cabinet electric appliance wiring

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet electric appliance wiring, which comprises a seat sheet, a lead and a wiring head, a welding point is fixedly mounted on one side of the outer wall of the seat sheet, the end part of the lead is fixedly connected with the welding point, a screw is mounted above the seat sheet in a threaded manner, an easy-to-screw head is fixedly mounted above the screw, and the easy-to-screw head is fixedly connected with the wiring head. And an elastic female socket is fixedly connected below the easy-to-screw head. The elastic female socket above the electric appliance wiring and wiring seat sleeve of the power distribution cabinet is directly installed at the positions, where wiring is needed, of various switches so as to receive an elastic wiring male plug, and after the elastic male plug is inserted into the elastic female plug, an opening of the elastic female socket is slightly smaller than the diameter of the male plug. The elastic male plug is inserted into the elastic female socket and then tightly clamps and fixes the elastic female socket, thereby facilitating the operation of an employee to carry out the butt-joint installation of an electric appliance circuit of a power distribution cabinet, and avoiding the wiring loosening and virtual connection caused by vibration and shaking.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically to a power distribution cabinet electrical wiring method. Background Technology

[0002] Terminal blocks are used to facilitate the connection of wires. They are actually a metal plate encased in insulating plastic, with holes at both ends for inserting wires and screws for tightening or loosening. For example, if two wires need to be connected sometimes and disconnected at other times, they can be connected with terminals and disconnected at any time without having to solder or twist them together, which is very convenient and quick.

[0003] For example, the authorization announcement number "CN220291090U" describes an electrical switch terminal block. The pads and clamps are equipped with reverse teeth, which are in the same direction as the wire insertion, facilitating easy wire insertion. At the same time, when the guide moves backward, the tapered structure, combined with the mutual squeezing force of the pads and clamps, prevents the wire from slipping out, ensuring the stability of the guide insertion. However, in the current electrical switch terminal blocks used in distribution cabinets, the wiring of various electrical switches has always adopted screw-type wiring. If the distribution cabinet is frequently subjected to vibration and shaking, the terminal may become loose. Once the terminal becomes loose, the circuit will be broken due to poor contact between the wire and the terminal. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the wiring terminals of electrical switch terminals will experience power outages or loose connections due to vibration and shaking under conditions of frequent vibration and shaking, and to propose an electrical wiring solution for distribution cabinets.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design an electrical wiring diagram for a power distribution cabinet, including a base plate, a wire, and a connector. A solder joint is fixedly installed on one side of the outer wall of the base plate. The end of the wire is fixedly connected to the solder joint. A screw is threaded onto the upper part of the base plate. An easy-tightening head is fixedly installed above the screw. A flexible female socket is fixedly connected below the easy-tightening head.

[0007] Preferably, elastic clamps are fixedly connected to the upper ends of the two ends of the elastic female socket, a clamping arc is movably connected between the two elastic clamps, the inner walls of the two elastic clamps abut against the outer wall of the clamping arc, and an elastic male plug is fixedly connected to the inner side of the clamping arc.

[0008] Preferably, a connecting block is fixedly connected to the top of the flexible male plug, and a terminal block is fixedly connected above the connecting block.

[0009] Preferably, the bottom end of the elastic female socket is tightly abutted with the top end of the outer wall of the seat piece.

[0010] Preferably, the wire is electrically connected with the seat piece through the welding point.

[0011] The power distribution cabinet electric appliance wiring has the beneficial effects that the elastic female socket above the wiring seat is directly installed at the position of various switches requiring wiring, and the purpose is to receive the elastic male plug, after the elastic male plug is inserted into the elastic female plug, the opening of the elastic female socket is slightly smaller than the diameter of the male plug, the elastic male plug is tightly clamped and fixed after being inserted into the elastic female socket, so that the staff operation for the power distribution cabinet electric appliance wiring butt joint installation is facilitated, and the wiring loosening and loose connection caused by vibration and shaking can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic view of the utility model;

[0013] Figure 2 It is Figure 1 a front sectional view schematic diagram;

[0014] Figure 3 It is Figure 2 an enlarged sectional view of A part in the middle;

[0015] Figure 4 It is Figure 2 an enlarged sectional view of B part in the middle.

[0016] In the drawing: 1, seat piece, 2, welding point, 3, wire, 4, screw, 5, easy-to-turn head, 6, elastic female socket, 7, elastic chuck, 8, clamping arc, 9, elastic male plug, 10, connecting block, 11, wiring head. DETAILED DESCRIPTION

[0017] The utility model will be further described below in combination with the drawings:

[0018] Example 1:

[0019] Please refer to Figures 1-4 : in the embodiment, a power distribution cabinet electric appliance wiring, including seat piece 1, wire 3 and wiring head 11, the outer wall of seat piece 1 one side is fixedly installed with welding point 2, and welding point 2 adopts the mode of tin soldering to connect wire 3 and metal seat piece 1, can complete circuit connection, and the end of wire 3 is fixedly connected with welding point 2.

[0020] The screw 4 is installed on the upper side of the seat piece 1, and the elastic female socket 6 is fixed on the upper side of the seat piece 1 by rotating and tightening the screw 4. The screw 4, the elastic female socket 6, and the easy-to-tighten head 5 form a wiring set, which is installed on various electric switches for use. The easy-to-tighten head 5 is fixed on the upper side of the screw 4. The easy-to-tighten head 5 is provided with a cross-shaped hole on the upper side, which facilitates the rotation of the screw 4 by using a screwdriver or other tools. The elastic female socket 6 is fixedly connected to the lower side of the easy-to-tighten head 5.

[0021] The elastic female socket 6 is fixedly connected to the upper side of the two ends. The two elastic clamping heads 7 are movably connected to the clamping arc 8. The elastic female socket 6 is designed as a semicircular arc structure. Two elastic clamping heads 7 are fixed on both sides of the top end of the semicircular arc. The elastic clamping heads 7 and the elastic female socket 6 are both made of copper sheet with good conductivity and good elasticity. The inner wall of the two elastic clamping heads 7 is tightly abutted with the outer wall of the clamping arc 8. The elastic male plug 9 is fixedly connected to the inner side of the clamping arc 8. The elastic male plug 9 is made of metal copper and has an arc-shaped waist part at the middle position, which can be combined with the elastic clamping head 7.

[0022] In this way, the elastic female socket 6 on the upper side of the wiring seat set is directly installed on the position where wiring is needed on various switches. The purpose is to accept the elastic male plug 9. After the elastic male plug 9 is inserted into the elastic female socket 6, the opening of the elastic female socket 6 is slightly smaller than the diameter of the male plug 9. After the elastic male plug 9 is inserted into the elastic female socket 6, it is tightly clamped and fixed. This facilitates the operation of the staff to install the power distribution cabinet electrical circuit connection. It can also avoid the loosening and loose connection caused by vibration and shaking.

[0023] The top end of the elastic male plug 9 is fixedly connected to the connecting block 10. The upper side of the connecting block 10 is fixedly connected to the wiring head 11. The connecting block 10 can be connected to the lower elastic male plug 9 by tin welding. The bottom end of the elastic female socket 6 is tightly abutted with the top end of the outer wall of the seat piece 1. The wire 3 is electrically connected between the welding point 2 and the seat piece 1.

[0024] Working principle:

[0025] The power distribution cabinet electrical wiring structure can be used in various power distribution cabinets. The use of the power distribution cabinet electrical wiring solves the problem that the power distribution cabinet is subjected to more severe vibration and shaking. It ensures that the wire and the wiring column do not become loose or loose due to vibration and shaking, so as to ensure that the power distribution cabinet operates normally under the condition of vibration and shaking.

[0026] The welding point 2 adopts the tin soldering fixed mode to connect the wire 3 and the metal seat piece 1, can complete the circuit connection, and the elastic female socket 6 can be fixed on the seat piece 1 through the screw 4 rotationally screwed, the screw 4, the elastic female socket 6 and the easy-to-screw head 5 form a wiring set, the wiring set is used on various electric appliance switches, the screw 4 is provided with the easy-to-screw head 5 on the top, the easy-to-screw head 5 adopts the cross hole on the top, and the screw 4 can be rotated by using a screwdriver and the like;

[0027] The elastic female socket 6 is designed as a semicircular arc structure, two elastic clamping heads 7 extending out are fixed on both sides of the top end of the semicircular arc, the elastic clamping head 7 and the elastic female socket 6 are both made of a metal copper sheet with good conductivity and good elasticity, the elastic male plug 9 is made of metal copper, and an arc-shaped waist capable of being spliced with the elastic clamping head 7 is arranged at the middle position, so that the elastic female socket 6 on the top of the wiring seat is directly installed on the position required to be wired of various switches, and the purpose is to receive the elastic male plug 9, after the elastic male plug 9 is inserted into the elastic female socket 6, the opening of the elastic female socket 6 is slightly smaller than the diameter of the male plug 9, and the elastic male plug 9 is tightly clamped and fixed after being inserted into the elastic female socket 6.

[0028] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. An electrical terminal for an electrical panel, comprising a base sheet (1), a wire (3) and a terminal head (11), characterized in that: The outer wall side of the seat piece (1) is fixedly provided with a welding point (2), the end of the wire (3) is fixedly connected with the welding point (2), the upper side of the seat piece (1) is threadedly provided with a screw (4), the upper side of the screw (4) is fixedly provided with a easy-to-turn head (5), and the lower side of the easy-to-turn head (5) is fixedly connected with an elastic female socket (6).

2. The electrical cabinet electrical connection of claim 1, wherein: The upper sides of the two ends of the elastic female socket (6) are fixedly connected with elastic collets (7), the two elastic collets (7) are movably connected with a clamping arc (8), the inner wall of the two elastic collets (7) is tightly abutted against the outer wall of the clamping arc (8), and the inner side of the clamping arc (8) is fixedly connected with an elastic male plug (9).

3. The electrical cabinet electrical connection of claim 2, wherein: The top end of the elastic male plug (9) is fixedly connected with a connecting block (10), and the upper side of the connecting block (10) is fixedly connected with a terminal (11).

4. The electrical cabinet electrical connection of claim 1, wherein: The bottom end of the elastic female socket (6) is tightly abutted against the top end of the outer wall of the seat piece (1).

5. The electrical cabinet electrical connection of claim 1, wherein: The wire (3) is electrically connected between the welding point (2) and the seat piece (1).

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