Sheet metal part cabinet

Abstract

The utility model discloses a sheet metal part cabinet, which comprises a cabinet body, cables entering the cabinet body are arranged through a cable bunching assembly, so that the cables are distributed between a cable bunching plate and the side wall of the cabinet body and penetrate out of cable passing holes in the cable bunching plate to be connected to corresponding equipment, the cables entering the cabinet body are arranged in order, and the cable bunching effect is improved. The lead frame can be matched with the wire passing holes to arrange and limit the cables, so that the convenience of later line repair and maintenance of equipment in the cabinet body is improved; the heat dissipation fans in the two heat dissipation assemblies are started to extract air in the cabinet body, so that the air in the cabinet body is discharged out of the cabinet body, the interior of the cabinet body is in a negative pressure state, and external air enters the cabinet body through air inlet holes in the two sides of the cabinet body or heat dissipation openings in the cabinet door. And meanwhile, dust screens in a plurality of groups of through holes in the air inlet holes and the heat dissipation holes filter impurities such as dust in the air, so that external air exchanges with air in the cabinet body, and the dustproof effect of the cabinet body is not affected while heat dissipation is performed on equipment in the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a sheet metal cabinet. Background Art

[0002] Sheet metal cabinets refer to cabinets manufactured using sheet metal technology. Such cabinets are usually used to store and protect electronic equipment, instruments, etc. During the processing, a variety of processes are used, including shearing, punching, folding, welding and surface treatment.

[0003] For example, a sheet metal cabinet (Announcement No.: CN211557762U) includes a main control chassis, which includes four vertically placed columns forming a square frame, a main control front door assembly is arranged on the front of the main control chassis, a left door assembly and a right door assembly are arranged on the left and right sides of the main control chassis, four rollers are arranged at the four corners of the bottom of the main control chassis, a main control middle partition is installed horizontally inside the main control chassis, and a UPS fixed bracket is installed in the box body at the bottom of the main control middle partition. The sheet metal cabinet of the utility model adds a central control middle partition inside to divide the area, and at the same time, the space under the partition is divided twice by the UPS fixed bracket, so as to reasonably use the cabinet space to make the interior more regular. On the other hand, the power module and the UPS are separated, and the heat is dissipated in different areas, which effectively reduces the mutual interference between components and prolongs the service life of the components. At the same time, two sets of casters are installed at the bottom of the cabinet to facilitate the movement of the cabinet in the later stage and improve the convenience.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it is found that the above equipment lacks a structure for bundling cables when used, the cables inside the cabinet are easily disorganized, and it is not convenient to check and repair the lines. Therefore, we need to propose a sheet metal cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a sheet metal cabinet, which arranges the cables entering the cabinet through a cable harness assembly, distributes the cables between a cable harness plate and the side wall of the cabinet, passes through the cable holes on the cable harness plate and is connected to the corresponding equipment, so that the cables entering the cabinet are arranged neatly, improves the convenience of later line inspection and maintenance of the equipment inside the cabinet, and solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sheet metal cabinet comprises a cabinet body, a cabinet door is hingedly connected to one side of the cabinet body through a hinge, and a cable bundle assembly for bundling cables is installed on an inner wall of one side of the cabinet body;

[0008] The wiring harness assembly includes a connecting bottom plate, three groups of wire inlet tubes are fixedly embedded on the connecting bottom plate, both ends of the connecting bottom plate are fixedly connected to a wire harness plate, the wire harness plate is bolted to one side wall of the cabinet by bolts, one side of the wire harness plate is provided with a plurality of wire through holes at equal intervals, and five groups of wire racks are fixedly installed on the side walls on the opposite sides of the two groups of wire harness plates, the five groups of wire racks on the adjacent sides are respectively located on one side of the five groups of wire through holes, and one side of the wire rack is fitted with the side wall of the cabinet, one side of the wire harness plate is symmetrically fixedly connected with two groups of assembly plates, the assembly plates are fixedly installed on one inner wall of the cabinet by bolts, the inner bottom of the cabinet is provided with a wire inlet corresponding to the wire inlet tube, the wire inlet tube is fixedly embedded in the inside of the wire inlet, and a rubber ring is fixedly bonded to the inside of the wire inlet tube;

[0009] Heat dissipation components are arranged above both sides of the cabinet, and air inlet holes used in conjunction with the heat dissipation components are opened below both sides of the cabinet.

[0010] Preferably, the heat dissipation component includes a mounting frame, which is fixedly embedded in the side wall of the cabinet, and two groups of cooling fans are fixedly installed inside the mounting frame through a bracket, and a dustproof screen is fixedly installed on one side of the mounting frame located at the two groups of cooling fans.

[0011] Preferably, two groups of heat dissipation openings are symmetrically provided on the cabinet door, the air inlet holes and the heat dissipation openings are both composed of a plurality of groups of through holes, and a dustproof net is installed inside each group of through holes.

[0012] Preferably, a lock is installed on the cabinet door above one group of heat dissipation ports, and a heat dissipation grille window is fixedly installed on the cabinet body outside the air inlet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model arranges the cables entering the cabinet through the cable harness assembly, so that the cables are distributed between the cable harness plate and the cabinet side wall, and are connected to the corresponding equipment through the cable holes on the cable harness plate, so that the cables entering the cabinet are arranged neatly. The wire rack can arrange and limit the cables in cooperation with the cable holes, further improving the arrangement of the cables and the convenience of later line inspection and maintenance of the equipment inside the cabinet;

[0015] 2. The cooling fans in the two sets of heat dissipation components are turned on to extract the air inside the cabinet, so that the air inside the cabinet is discharged from the cabinet and the inside of the cabinet is in a negative pressure state, so that the outside air enters through the air inlets on both sides of the cabinet or the heat dissipation ports on the cabinet door. At the same time, the dust-proof nets in several groups of through holes in the air inlets and heat dissipation ports filter dust and other impurities in the air, so that the outside air is exchanged with the air inside the cabinet. The two sets of heat dissipation components are continuously rotated to discharge the heat inside the cabinet, and the dust-proof effect of the cabinet is not affected while the equipment inside the cabinet is cooled. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the wiring harness assembly of the utility model.

[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. wiring harness assembly; 31. connecting base plate; 32. wire inlet pipe; 33. wiring harness plate; 34. wire hole; 35. wire rack; 36. assembly plate; 37. rubber ring; 4. heat dissipation assembly; 41. installation frame; 42. cooling fan; 43. dustproof screen; 5. air inlet hole; 6. cooling port; 7. dustproof screen; 8. cooling grille window; 9. lock. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A sheet metal cabinet comprises a cabinet body 1, a cabinet door 2 is hingedly connected to one side of the cabinet body 1 through a hinge, and a cable bundle assembly 3 for bundling cables is installed on an inner wall of one side of the cabinet body 1;

[0023] The wiring harness assembly 3 includes a connecting base plate 31, on which three groups of wire inlet pipes 32 are fixedly embedded, and both ends of the connecting base plate 31 are fixedly connected with wiring harness plates 33, which are bolted to one side wall of the cabinet 1 by bolts, and one side of the wiring harness plate 33 is provided with a plurality of groups of wire holes 34 at equal intervals, and five groups of wire racks 35 are fixedly installed on the side walls on the opposite sides of the two groups of wiring harness plates 33, and the five groups of wire racks 35 on the adjacent side are respectively located on one side of the five groups of wire holes 34, and one side of the wire rack 35 is in contact with the side wall of the cabinet 1;

[0024] Heat dissipation components 4 are disposed above both sides of the cabinet 1 , and air inlet holes 5 for use with the heat dissipation components 4 are opened below both sides of the cabinet 1 .

[0025] One side of the wiring harness plate 33 is symmetrically fixed with two sets of assembly plates 36, which are fixed to the inner wall of one side of the cabinet 1 by bolts, so that the wiring harness plate 33 can be installed and fixed by the assembly plates 36 and the bolts, making the wiring harness plate 33 easy to disassemble and assemble.

[0026] The inner bottom of the cabinet 1 is provided with an inlet port corresponding to the inlet pipe 32 , the inlet pipe 32 is fixedly embedded inside the inlet port, and a rubber ring 37 is fixedly bonded inside the inlet pipe 32 to facilitate protective sealing of the cables passing through the inlet pipe 32 through the rubber ring 37 .

[0027] The heat dissipation component 4 includes a mounting frame 41, which is fixedly embedded on the side wall of the cabinet 1. Two groups of cooling fans 42 are fixedly installed inside the mounting frame 41 through a bracket. A dustproof screen 43 is fixedly installed on one side of the mounting frame 41 located on the two groups of cooling fans 42, so that the air inside the cabinet 1 can be extracted by opening the cooling fan 42 and the air inside the cabinet 1 can be discharged from the cabinet 1. The dustproof screen 43 prevents external dust from entering the cabinet 1 from the mounting frame 41.

[0028] Two groups of heat dissipation vents 6 are symmetrically provided on the cabinet door 2. The air inlet 5 and the heat dissipation vents 6 are composed of a plurality of through holes, and a dustproof net 7 is installed inside each group of through holes to facilitate filtering dust and other impurities in the air entering the cabinet body 1 through the air inlet 5 and the heat dissipation vents 6 through the dustproof net.

[0029] A lock 9 is installed on the cabinet door 2 above one of the heat dissipation ports 6 , and a heat dissipation grille window 8 is fixedly installed on the cabinet body 1 outside the air inlet 5 .

[0030] Working principle: When the utility model is used, the cables entering the cabinet 1 from the inlet pipe 32 at the bottom of the cabinet 1 are arranged through the cable harness assembly 3, so that the cables are distributed between the cable harness plate 33 and the side wall of the cabinet 1, and are passed through the cable holes 34 on the cable harness plate 33 to be connected to the corresponding equipment, so that the cables entering the cabinet 1 are arranged neatly, and the wire rack 35 can cooperate with the cable holes 34 to arrange and limit the cables, further improving the arrangement of the cables and improving the convenience of later line inspection and maintenance of the equipment inside the cabinet 1;

[0031] The cooling fans 42 in the two sets of cooling components 4 are turned on to extract the air inside the cabinet 1, so that the air inside the cabinet 1 is discharged from the cabinet 1 and the interior of the cabinet 1 is in a negative pressure state, and the outside air enters through the air inlet holes 5 on both sides of the cabinet 1 or the cooling vents 6 on the cabinet door 2. At the same time, the dustproof nets in the through holes of the air inlet holes 5 and the cooling vents 6 filter the dust and other impurities in the air, so that the outside air is exchanged with the air inside the cabinet 1. The two sets of cooling components 4 cooperate with each other to continuously rotate to discharge the heat inside the cabinet 1, and the dustproof effect of the cabinet 1 is not affected while the equipment inside the cabinet 1 is cooled.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal cabinet, comprising a cabinet body (1), characterized in that: A cabinet door (2) is hingedly connected to one side of the cabinet (1) via a hinge, and a cable bundle assembly (3) for bundling cables is installed on an inner wall of one side of the cabinet (1); The wiring harness assembly (3) comprises a connecting base plate (31), three groups of inlet pipes (32) are fixedly embedded on the connecting base plate (31), both ends of the connecting base plate (31) are fixedly connected with wiring harness plates (33), the wiring harness plates (33) are bolted to a side wall of the cabinet (1) by bolts, a plurality of groups of wire holes (34) are equidistantly provided on one side of the wiring harness plate (33), five groups of wire racks (35) are fixedly installed on the side walls on the opposite sides of the two groups of wiring harness plates (33), and the five groups of wire racks (35) on the adjacent side are connected to each other. ) are respectively located on one side of five groups of the wire holes (34), and one side of the wire rack (35) is in contact with the side wall of the cabinet (1), one side of the wire harness plate (33) is symmetrically fixedly connected with two groups of assembly plates (36), and the assembly plates (36) are fixedly installed on one side of the inner wall of the cabinet (1) by bolts, and the inner bottom of the cabinet (1) is provided with an inlet corresponding to the inlet pipe (32), and the inlet pipe (32) is fixedly embedded in the inside of the inlet, and a rubber ring (37) is fixedly bonded to the inside of the inlet pipe (32); Heat dissipation components (4) are provided above both sides of the cabinet (1), and air inlet holes (5) for use with the heat dissipation components (4) are provided below both sides of the cabinet (1).

2. A sheet metal cabinet according to claim 1, characterized in that: The heat dissipation assembly (4) comprises a mounting frame (41), the mounting frame (41) being fixedly embedded in a side wall of the cabinet (1), two groups of heat dissipation fans (42) being fixedly mounted inside the mounting frame (41) via a bracket, and a dustproof screen (43) being fixedly mounted on one side of the two groups of heat dissipation fans (42) of the mounting frame (41).

3. The sheet metal cabinet according to claim 1, characterized in that: The cabinet door (2) is symmetrically provided with two groups of heat dissipation openings (6); the air inlet holes (5) and the heat dissipation openings (6) are both composed of a plurality of groups of through holes, and a dustproof net (7) is installed inside each group of through holes.

4. The sheet metal cabinet according to claim 3, characterized in that: The cabinet door (2) is provided with a lock (9) above one of the heat dissipation ports (6), and the cabinet body (1) is provided with a heat dissipation grille window (8) fixedly installed outside the air inlet hole (5).

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