Distribution automation distribution box easy to wire

Abstract

The utility model discloses a distribution automation distribution box easy to wire, which belongs to the field of distribution boxes and comprises a distribution box, a protection switch, a watt-hour meter, a relay and a line bank are sequentially arranged in the distribution box and are sequentially connected through wires, and the protection switch is connected with the line bank through wires. The bottom surface of the distribution box is provided with distribution holes corresponding to wires, the bottom surface of the distribution box is provided with a plurality of detachable branching devices corresponding to the connector bars, and the bottom surface of the distribution box is provided with fixing grooves corresponding to the detachable branching devices. Compared with the prior art, the utility model has the advantages that the plurality of detachable branching devices are arranged below the line bank, and the detachable branching groove plate blocks and the detachable baffle blocks can be selected according to requirements, so that different lines can be respectively clamped into the detachable branching groove plate blocks according to selection; therefore, the lines are well arranged, and line searching and connection in the line bank are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of power distribution boxes, in particular to a power distribution automation box which is easy to wire. Background Art

[0002] In the composition of the circuit, in order to control the flow of current or record the current data, various devices are needed to achieve this goal, such as: relays, control switches, and single-chip microcomputers, etc. If these devices are directly exposed to the external working environment, some devices with high requirements for welding machines are likely to be damaged, thereby affecting the use of the entire circuit. In order to protect these devices, people need a distribution box with easy wiring and power distribution automation to cooperate with the circuit connection.

[0003] The existing distribution box for power distribution automation, which is easy to wire, inserts the power wire into the distribution box from the wiring hole at the bottom of the distribution box, and connects the protection switch, watt-hour meter, relay and terminal block in sequence. The various circuits at the rear are connected to the terminal block and relay through the wiring hole, thereby realizing the unified connection of the power circuit.

[0004] Although the current easy-to-wire distribution automation distribution box can protect various devices in the circuit and can make corresponding circuit connections, when faced with a large number of line connections, all wires are connected to the terminal block through the wiring holes, which will cause the wires of each circuit to be gathered together, resulting in line confusion, making it difficult for workers to find the lines when wiring. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing wiring holes cannot guide the connected wires, resulting in confusion of the lines.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a distribution box for power distribution automation that is easy to wire, comprising a distribution box, wherein a protection switch, an electric meter, a relay and a terminal block are sequentially arranged inside the distribution box, and the protection switch, the electric meter, the relay and the terminal block are sequentially connected through wires, the bottom surface of the distribution box is provided with wiring holes corresponding to the wires, the bottom surface of the distribution box is provided with a plurality of detachable branching devices corresponding to the terminal block, and the bottom surface of the distribution box is provided with fixing grooves corresponding to the detachable branching devices.

[0007] As an improvement, the detachable wire splitter device includes a detachable wire splitter slot plate that passes through the wiring block and the wires at both ends of the relay, and a dust-proof detachable block. The detachable wire splitter device is slidably connected to the fixed slot through the body.

[0008] As an improvement, a storage slot for storing a detachable branching device is provided on one side of the interior of the distribution box.

[0009] As an improvement, the protection switch, watt-hour meter, relay and terminal block are all connected to the distribution box through the card slot.

[0010] As an improvement, the protection switch, the watt-hour meter, the relay and one side of the terminal block are all slidably connected to the card slot via a slider on the bottom surface.

[0011] As an improvement, the protection switch, watt-hour meter, relay, terminal block and wires as well as the distribution box and the card slot are all connected by a bolt structure.

[0012] The advantage of the utility model over the prior art is that the device is provided with a plurality of detachable line distribution devices below the wiring bank, and detachable line distribution slot plates and detachable blocks can be selected as needed, so that different lines can be respectively inserted into each detachable line distribution slot plate according to the selection, so that each line is clearly layered, which is convenient for finding and connecting the lines in the wiring bank. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model discloses a general structural diagram of a power distribution box for power distribution automation which is easy to connect.

[0014] Figure 2 The utility model discloses an exploded diagram of the overall structure of a power distribution box for power distribution automation which is easy to wire.

[0015] Figure 3 The utility model discloses a structural diagram of a power distribution box of a power distribution automation which is easy to wire.

[0016] Figure 4 The utility model discloses a card slot structure diagram of a distribution box of power distribution automation which is easy to wire.

[0017] Figure 5 The utility model discloses a detachable stopper structure diagram of a distribution box of power distribution automation which is easy to wire.

[0018] Figure 6 The utility model discloses a detachable branch line trough plate structure diagram of a distribution box of power distribution automation which is easy to wire.

[0019] Figure 7 The utility model is a cross-sectional view of the connection between a detachable branch line trough plate and a distribution box of a distribution box for power distribution automation which is easy to wire.

[0020] As shown in the figure: 1. Distribution box; 11. Wiring hole; 12. Storage slot; 2. Protection switch; 3. Electricity meter; 4. Relay; 5. Terminal block; 6. Removable wiring device; 61. Removable wiring trough plate; 62. Removable block; 7. Fixing slot; 8. Card slot. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] As the instruction manual Figure 1 , 2 , 3, 5, 6, and 7, a distribution box for power distribution automation that is easy to wire, includes a distribution box 1, wherein a protection switch 2, an watt-hour meter 3, a relay 4, and a terminal block 5 are sequentially arranged inside the distribution box 1, wherein the protection switch 2, the watt-hour meter 3, the relay 4, and the terminal block 5 are sequentially connected through wires, and the bottom surface of the distribution box 1 is provided with wiring holes 11 corresponding to the wires, and the bottom surface of the distribution box 1 is provided with a plurality of detachable branching devices 6 corresponding to the terminal block 5 ... The device 6 corresponds to a fixed slot 7, and the detachable branching device 6 includes a detachable branching slot plate 61 that passes through the wires at both ends of the terminal block 5 and the relay 4, and a dust-proof detachable block 62. The detachable branching device 6 is connected to the fixed slot 7 through a main body sliding connection, and a storage slot 12 for storing the detachable branching device 6 is provided on one side of the interior of the distribution box 1. The detachable branching slot plate 61 and the detachable block 62 are selected for use according to needs. When connecting a new line, the detachable block 62 is replaced by the detachable branching slot plate 61.

[0023] As the instruction manual Figure 1 , 2 As shown in , 4, the protection switch 2, the watt-hour meter 3, the relay 4 and the terminal block 5 are all connected to the distribution box 1 through the card plate slot 8, and one side of the protection switch 2, the watt-hour meter 3, the relay 4 and the terminal block 5 are slidably connected to the card plate slot 8 through a slider on the bottom surface. The protection switch 2, the watt-hour meter 3, the relay 4, the terminal block 5 and the wires as well as the distribution box 1 and the card plate slot 8 are connected through a bolt structure. The positions of the protection switch 2, the watt-hour meter 3, the relay 4 and the terminal block 5 are controlled by sliding with the card plate slot 8, and the corresponding position is selected according to the needs.

[0024] During the specific implementation of the utility model, the wire connected to the positive pole of the power supply is passed through the wiring hole 11, and the protection switch 2, the watt-hour meter 3, the relay 4 and the terminal block 5 inside the distribution box 1 are connected in sequence. The wire after forming a loop passes through the wiring hole 11 and is connected to the negative pole of the power supply. The relevant equipment behind the automated distribution box is classified and selected, and the selected lines are connected to the terminal block 5 or the relay 4 in sequence. According to the classification selection, the detachable branching trough plate 61 or the detachable block 62 in the storage slot 12 on the side of the distribution box 1 is removed and inserted into the selected fixed slot 7, and the line wires of the relevant equipment are respectively inserted into the detachable branching trough plate 61; the box door of the distribution box 1 is closed.

[0025] When in use, open the box door, select the line conductor according to needs, remove the removable block 62 corresponding to the interface below the corresponding terminal block 5, replace the removable block 62 with the removable branch trough plate 61 in the storage slot 12 and insert it into the corresponding fixed slot 7, and insert the connected related wires into the slot of the removable branch trough plate 61. If it is necessary to remove the related line conductors, replace the removable branch trough plate 61 with the removable block 62 to prevent external dust or water droplets from entering the distribution box 1.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A distribution box for power distribution automation that is easy to wire, comprising a distribution box (1), wherein a protection switch (2), an watt-hour meter (3), a relay (4) and a terminal block (5) are sequentially arranged inside the distribution box (1), wherein the protection switch (2), the watt-hour meter (3), the relay (4) and the terminal block (5) are sequentially connected by wires, and a wiring hole (11) corresponding to the wire is arranged on the bottom surface of the distribution box (1), characterized in that: The bottom surface of the distribution box (1) is provided with a plurality of detachable branching devices (6) corresponding to the wiring banks (5), and the bottom surface of the distribution box (1) is provided with fixing grooves (7) corresponding to the detachable branching devices (6).

2. The power distribution box for power distribution automation that is easy to wire according to claim 1, characterized in that: The detachable wire splitting device (6) comprises a detachable wire splitting slot plate (61) passing through the wires at both ends of the wiring block (5) and the relay (4) and a dustproof detachable stopper (62). The detachable wire splitting device (6) is slidably connected to the fixed slot (7) through the body.

3. The power distribution box for power distribution automation that is easy to wire according to claim 2, characterized in that: A storage slot (12) for storing a detachable branching device (6) is provided on one side of the interior of the distribution box (1).

4. The power distribution box for power distribution automation that is easy to wire according to claim 1, characterized in that: The protection switch (2), the watt-hour meter (3), the relay (4) and the terminal block (5) are all connected to the distribution box (1) via a card slot (8).

5. The power distribution box for power distribution automation that is easy to wire according to claim 4, characterized in that: The protection switch (2), the watt-hour meter (3), the relay (4) and one side of the wiring block (5) are all slidably connected to the card slot (8) via a slider on the bottom surface.

6. The power distribution box for power distribution automation that is easy to wire according to claim 4, characterized in that: The protection switch (2), the watt-hour meter (3), the relay (4), the wiring block (5), the wires, the distribution box (1) and the card slot (8) are all connected via a bolt structure.

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