Compartment wiring structure

Abstract

The utility model relates to a compartment wiring structure. A plurality of wire passing holes are formed in the edge of a coaming of a compartment body, a cavity is formed in the coaming, a plurality of wiring pipes corresponding to the wire passing holes are arranged in the cavity, positive wires of the compartment body are arranged on the wiring pipes, and negative wires of the compartment body are connected with a framework of the compartment body; and a filling layer is arranged between the wiring pipe and the cavity. The utility model has the beneficial effects that the negative wire is directly connected to the framework of the carriage body, and only the positive wire is arranged in the wiring pipe, so that the diameter of the wiring pipe is reduced, and the thickness of the filling layer is increased; the hidden danger of short circuit caused by the fact that the anode wire and the cathode wire are arranged in the same wiring pipe traditionally, the diameter of the wiring pipe is large, the thickness of the filling layer is small, and a screw easily penetrates through the wiring pipe to touch the anode wire and the cathode wire during equipment installation is avoided, and the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit wiring, in particular to a carriage wiring structure. Background Art

[0002] At present, the existing carriage wiring structure is to set a cavity in the carriage, set a wiring tube with a diameter of 17mm in the cavity, and arrange a large number of positive and negative lines in the same tube. This arrangement increases the diameter of the tube. Without changing the thickness of the carriage side plate, when installing equipment or equipment inside the carriage, screws are driven in, which is easy to penetrate the wiring tube and cause a short circuit. Figure 4 , Figure 5 shown. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a carriage wiring structure to overcome the deficiencies in the above-mentioned prior art.

[0004] The utility model solves the above-mentioned technical problem through the following technical solutions: a carriage wiring structure, a plurality of wire passing holes are arranged at the edge of the enclosure of the carriage body, a cavity is arranged inside the enclosure, a plurality of wiring tubes are arranged in the cavity corresponding to the plurality of wire passing holes, the wiring tubes are arranged with the positive wires of the carriage body, and the negative wires of the carriage body are connected to the skeleton of the carriage body; a filling layer is arranged between the wiring tubes and the cavity.

[0005] The beneficial effects of the utility model are as follows: by directly connecting the negative wire to the frame of the carriage body, only the positive wire is arranged in the wiring tube, the diameter of the wiring tube is reduced, and the thickness of the filling layer is increased; it avoids the traditional method of running the positive wire and the negative wire in the same wiring tube, the wiring tube has a large diameter and the filling layer has a small thickness, and when installing the equipment, the screws are easy to penetrate the wiring tube and touch the positive wire and the negative wire, causing the risk of short circuit, thereby reducing the safety hazard.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the filler of the filling layer is polyurethane.

[0008] Furthermore, the wire holes are arranged on the panels on both side walls of the carriage body.

[0009] Further, the diameter of the wiring tube is 10 mm.

[0010] Furthermore, the negative electrode line of the carriage body is connected to the frame of the carriage body through an external wire tube.

[0011] Furthermore, each wiring tube is arranged with two positive wires of the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The structure of the utility model is shown in FIG. Figure 3 ;

[0015] Figure 4 The prior art structure of the utility model Figure 1 ;

[0016] Figure 5 The prior art structure of the utility model Figure 2 .

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Enclosure; 2. Wire hole; 3. Cavity; 4. Wiring tube; 5. Positive wire; 6. Filling layer. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] like Figure 1 to Figure 5 As shown, embodiment 1 is a car wiring structure, a plurality of wire holes 2 are provided at the edge of the enclosure 1 of the car body, a cavity 3 is provided inside the enclosure 1, a plurality of wiring tubes 4 are arranged in the cavity 3 corresponding to the plurality of wire holes 2, the wiring tubes 4 are arranged with the positive wire 5 of the car body, and the negative wire of the car body is connected to the skeleton of the car body; a filling layer 6 is provided between the wiring tube 4 and the cavity 3.

[0021] By directly connecting the negative wire to the frame of the car body, only the positive wire 5 is arranged in the wiring tube 4, the diameter of the wiring tube 4 is reduced, and the thickness of the filling layer 6 is increased; this avoids the traditional method of running the positive wire 5 and the negative wire in the same wiring tube 4, where the diameter of the wiring tube 4 is large and the thickness of the filling layer 6 is small. When installing the equipment, the screws can easily penetrate the wiring tube 4 and touch the positive wire 5 and the negative wire, causing the risk of short circuit, thereby reducing safety hazards.

[0022] Embodiment 2: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0023] The filling material of the filling layer 6 is polyurethane. The polyurethane material has good temperature resistance and certain strength, and can effectively protect the wiring tube 4.

[0024] Embodiment 3, this embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0025] The wire holes 2 are arranged on the enclosures 1 on both side walls of the carriage body.

[0026] Embodiment 4: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0027] The diameter of the wiring tube 4 is 10 mm. Before the improvement, the diameter of the wiring tube 4 is 17 mm, and after the improvement, the diameter of the wiring tube 4 is 10 mm, which greatly reduces the diameter of the wiring tube 4.

[0028] Embodiment 5, this embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0029] The negative line of the carriage body is connected to the frame of the carriage body through an external wire tube. In a specific implementation, the external wire tube can be a corrugated tube. Protective function: The corrugated tube can provide physical protection for internal cables, pipes or wires to prevent them from being damaged, worn or squeezed by the external environment; Elastic connection: It can connect two or more pipes in different positions and can withstand certain displacement and deformation, so that the pipe can adapt to different layouts and space restrictions; Guiding function: It can guide cables, wires or pipes to ensure that they maintain the correct position and direction during installation; Isolation function: It can isolate the interference between internal cables or wires and the external environment.

[0030] Embodiment 6: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0031] Each wiring tube 4 is provided with two positive lines 5 of the carriage body. The diameter of each wiring tube 4 is made smaller, and the screw is not easy to hit the wiring tube 4.

[0032] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A carriage wiring structure, characterized in that: A plurality of wire holes (2) are arranged at the edge of a panel (1) of a carriage body, a cavity (3) is arranged inside the panel (1), a plurality of wiring tubes (4) are arranged in the cavity (3) corresponding to the plurality of wire holes (2), the positive wires (5) of the carriage body are arranged in the wiring tubes (4), and the negative wires of the carriage body are connected to the frame of the carriage body; a filling layer (6) is arranged between the wiring tubes (4) and the cavity (3).

2. A carriage wiring structure according to claim 1, characterized in that: The filler of the filling layer (6) is polyurethane.

3. A carriage wiring structure according to claim 1, characterized in that: The wire holes (2) are arranged on the enclosure plates (1) on both side walls of the carriage body.

4. A carriage wiring structure according to claim 1, characterized in that: The diameter of the wiring tube (4) is 10 mm.

5. A carriage wiring structure according to claim 1, characterized in that: The negative pole line of the carriage body is connected to the frame of the carriage body through an external wire tube.

6. A carriage wiring structure according to claim 1, characterized in that: Each wiring tube (4) is arranged with two positive lines (5) of the carriage body.

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