Marine discharge cabinet door convenient for wiring

Abstract

The utility model relates to a marine discharge cabinet door convenient for wiring. The marine discharge cabinet door comprises a door body, a protective frame, a cover plate and a split wiring board, the split type wiring board comprises a control panel and a lining board. The lining plate is provided with a plurality of flat cable strips, and the flat cable strips are transversely provided with a plurality of winding grooves; and copper foils are arranged at the edge of the door body, the connecting surface and the interface of the protective frame and the edge of the inner lining plate. Compared with the prior art, the cabinet door has the advantages that the cabinet door is designed in a split manner and is mounted on the cabinet door after wiring in advance, so that the hand operation of an operator is facilitated, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine electric equipment production, in particular to a cabinet door of a marine discharge cabinet which is convenient for wiring. Background Art

[0002] The marine discharge box, as an important part of the ship power system, is mainly responsible for the storage, distribution and discharge control of electric energy, and is used for various electrical equipment on the ship to ensure that the ship can stably and safely obtain and use electric energy during navigation.

[0003] When assembling the cabinet door, the control buttons and instruments on the cabinet door need to be wired and assembled. The existing assembly method is to install the cabinet door on the cabinet door and then wire and arrange the cables. Due to the height of the cabinet door, it is not conducive to the hand operation of the operator and is prone to fatigue. If the cabinet door is relatively high, the operator needs to keep both hands raised for a long time during operation. If the cabinet door is relatively low, the operator needs to keep squatting for a long time, and the operation efficiency is low. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cabinet door of a marine discharge cabinet which is convenient for wiring, which can facilitate the wiring and cable arrangement of the cabinet door.

[0005] To achieve the above-mentioned utility model purpose, the utility model provides a cabinet door of a marine discharge cabinet which is convenient for wiring, including a door body, a protection frame, a cover plate, and a split wiring board. The protection frame is connected to the back of the door body, and an interface is provided at the bottom of the protection frame; a through hole is provided on the door body, and a connection platform is provided in the through hole, and the connection platform is located inside the protection frame; the cover plate is detachably fixed on the protection frame through a first fastener;

[0006] The split wiring board includes a control panel and a lining board. The control panel is provided with a first connection hole, the lining board is provided with a second connection hole, and the connection platform is provided with a third connection hole. A second fastener passes through the third connection hole, the first connection hole, and the second connection hole to detachably fix the split wiring board on the cabinet door; several cable arranging strips are provided on the lining board, and several wire winding grooves are transversely provided on the cable arranging strips;

[0007] Copper foils are provided at the edge of the door body, the connection surface of the protection frame, the interface, and the edge of the lining board.

[0008] As a further improvement of the utility model, a connection sealing strip is provided at the edge of the door body.

[0009] As a further improvement of the utility model, the second fastener is provided with a nylon gasket.

[0010] As a further improvement of the utility model, a limiting frame is provided at the edge of the inner lining plate, and the wiring strip is located within the limiting frame.

[0011] As a further improvement of the utility model, the interface is a ceramic interface.

[0012] A marine discharge cabinet door facilitating wiring according to the utility model is applied to a cabinet body. The door body and the split wiring board are separately arranged. First, place the split wiring board on the workbench, install all control buttons and instruments on the control panel, and complete the wiring and cable arrangement on the inner lining plate. Then, install the prefabricated split wiring board on the door body.

[0013] The advantages of a marine discharge cabinet door facilitating wiring according to the utility model compared with the prior art are as follows:

[0014] The cabinet door is designed in a split manner. After pre-wiring, it is installed on the cabinet door, which is convenient for the operator's hand operation and improves the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a marine discharge cabinet;

[0016] Figure 2 is a schematic structural diagram of a marine discharge cabinet door facilitating wiring according to the utility model;

[0017] Figure 3 is a schematic structural diagram of a protective frame;

[0018] Figure 4 is a schematic connection structure diagram of a split wiring board;

[0019] Figure 5 is a schematic connection structure diagram of a split wiring board;

[0020] Figure 6 is a schematic structure of a split wiring board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further details the specific embodiments of the utility model with reference to the accompanying drawings.

[0022] As Figure 2-6 shown, a marine discharge cabinet door facilitating wiring according to the utility model includes a door body 21, a protective frame 22, a cover plate 23, and a split wiring board 24. The protective frame 22 is connected to the back of the door body 21, and an interface 221 is provided at the bottom of the protective frame 22; the door body 21 is provided with a through hole 212, and a connecting platform 213 is provided in the through hole 212. The connecting platform 213 is located within the protective frame 22; the cover plate 23 is detachably fixed to the protective frame 22 by a first fastener 231;

[0023] A connecting sealing strip 211 is provided at the edge of the door body 21, and the sealing strip 211 can improve the sealing performance after the door body 21 is closed.

[0024] The split wiring board 24 includes a control panel 241 and an inner lining board 242. The control panel 241 is provided with a first connection hole 246, the inner lining board 242 is provided with a second connection hole 247, the connection table 213 is provided with a third connection hole 214, and a second fastener 248 passes through the third connection hole 214, the first connection hole 246, and the second connection hole 247 to detachably fix the split wiring board 24 on the cabinet door 2.

[0025] The second fastener 248 is provided with a nylon gasket 249, which plays a protective role in the fastening part of the door body 21, avoiding over-tightening of the second fastener 248 and scratching the surface of the door body 21, especially the opening of the door body 21, so as not to affect the sealing performance of the door body 21.

[0026] The inner lining board 242 is provided with a number of wire rows 243. Each wire row 243 is horizontally provided with a number of wire winding grooves 2431. When wiring the control buttons and meters on the control panel 241, the cables can be wound around each wire winding groove 2431, which is convenient for wiring and fixing the cables on the inner lining board 242, and is beneficial to neat wire arrangement and cable fixing.

[0027] A limit frame 244 is provided at the edge of the inner lining board 242, and the wire rows 243 are located within the limit frame 244. The limit frame 244 restricts each cable and component within the frame, avoiding disordered wiring and mutual entanglement with other cables in the cabinet, and also avoiding cable damage by the hinge of the door body 21 when opening and closing the door body 21.

[0028] The cover plate 23 encloses all the cables on the inner lining board 242 within the protection frame 22. The detachable connection of the cover plate 23 facilitates the disassembly and assembly of the cover plate 23 and is convenient for overhauling the wiring. The interface 221 facilitates the connection of the cables within the protection frame 22 to external cables. The interface 221 is preferably a ceramic interface, which has good high-temperature resistance and insulation properties and is suitable for the application environment of shipboard cabinet door wiring.

[0029] Copper foils 7 are provided at the edge of the door body 21, the connection surface of the protection frame 22, the interface 221, and the edge of the inner lining board 242. The copper foils 7 can form an electromagnetic shielding effect at each sealing part, avoiding electromagnetic interference from the external environment to the components in the cabinet.

[0030] Such as Figure 1As shown in the figure, a door 2 of a marine discharge cabinet facilitating wiring according to the present utility model is applied to a cabinet body 1. The door body 21 and the split wiring board 24 are separately arranged. First, the split wiring board 24 is placed on a workbench. After installing various control buttons and instruments on the control panel 241 and completing the wiring and cable arrangement on the inner lining board 242, the prefabricated split wiring board 24 is installed on the door body 21.

[0031] The preferred embodiments of the present utility model have been specifically described above, but the present utility model is not limited to the described embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A marine discharge cabinet door that is convenient for wiring, characterized in that: It includes a door body, a protective frame, a cover plate, and a split wiring board, wherein the protective frame is connected to the back of the door body, and an interface is provided at the bottom of the protective frame; the door body is provided with a through opening, and the through opening is provided with a connecting platform, and the connecting platform is located in the protective frame; the cover plate is detachably fixed to the protective frame by a first fastener; The split wiring board comprises a control panel and an inner lining plate, the control panel is provided with a first connection hole, the inner lining plate is provided with a second connection hole, the connection platform is provided with a third connection hole, and a second fastener passes through the third connection hole, the first connection hole, and the second connection hole to detachably fix the split wiring board on the cabinet door; the inner lining plate is provided with a plurality of wiring strips, and the wiring strips are transversely provided with a plurality of winding grooves; Copper foil is provided on the edge of the door body, the connecting surface of the protection frame, the interface, and the edge of the inner lining plate.

2. A marine discharge cabinet door that is convenient for wiring as claimed in claim 1, characterized in that: A connecting sealing strip is provided at the edge of the door body.

3. A marine discharge cabinet door that is convenient for wiring as claimed in claim 1, characterized in that: The second fastener is provided with a nylon washer.

4. A marine discharge cabinet door that is convenient for wiring as claimed in claim 1, characterized in that: A limiting frame is provided at the edge of the inner lining plate, and the arrangement line is located in the limiting frame.

5. A marine discharge cabinet door that is convenient for wiring as claimed in claim 1, characterized in that: The interface is a ceramic interface.

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