Power distribution switchgear with cable management

Abstract

This utility model proposes a power distribution switchgear with a cable management structure. The cable management assembly includes connecting plates, baffles, a first magnet, a second magnet, and limiting components. The connecting plates are respectively mounted on the cabinet body and have cable routing grooves. The baffles are pivotally connected to their respective connecting plates. The first magnets are respectively mounted on their respective baffles, and the second magnets are respectively mounted on their respective connecting plates. The limiting components are respectively disposed on the inner wall of the cabinet body. This utility model's power distribution switchgear with a cable management structure achieves effective isolation and orderly arrangement of cables by rationally setting up cable routing plates and limiting baffles within the cabinet body. This structural design allows each cable to maintain an independent route, avoiding mutual interference. It ensures neat and aesthetically pleasing wiring while reducing the risk of short circuits and overheating caused by cable tangling and friction, thereby significantly improving the safety and reliability of the power distribution system.

Description

Technical Field

[0001] This utility model relates to the technical field of power distribution switchgear, and in particular to a power distribution switchgear with a cable management structure. Background Technology

[0002] A power distribution switchgear is a metal cabinet that centrally houses switches, protective devices, and monitoring instruments for the distribution and control of power. It can safely connect or disconnect circuits and protect equipment from overloads, short circuits, and other faults.

[0003] When using a power distribution switch cabinet, there are various components inside the cabinet. These components need to be connected by cables. However, due to the large number of cables, the cables inside the cabinet are often messy and tangled together, posing a significant safety hazard. Therefore, when wiring, workers usually use tape to bundle and classify the cables. This makes the cables look neater and more orderly. However, since the cables are bundled together, if one cable short-circuits, it may cause damage to other cables as well. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to propose a power distribution switch cabinet with a cable management structure. By setting a cable routing board and a limiting board inside the cabinet, the cables are isolated from each other, the wiring is reasonable, and each cable does not affect other cables, thereby reducing safety hazards.

[0006] To achieve the above objectives, the first aspect of this utility model proposes a power distribution switch cabinet with a cable management structure, comprising: a cabinet body and a cable management assembly, wherein the cable management assembly includes a connecting plate, a baffle, a first magnet, a second magnet, and a limiting component, wherein the connecting plates are respectively installed inside the cabinet body, and the connecting plates are provided with cable routing grooves, the baffles are respectively pivotally connected to the corresponding connecting plates, the first magnets are respectively installed on the corresponding baffles, the second magnets are respectively installed on the corresponding connecting plates, and the limiting components are respectively disposed on the inner wall of the cabinet body.

[0007] In addition, the power distribution switch cabinet with cable management structure proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the limiting components include a limiting plate, a sliding plate, a spring, and a pull ring. The limiting plate is set on the inner side wall of the cabinet and has a placement groove. The inner wall of the placement groove has a sliding groove and a storage groove. The sliding plate is slidably connected to the storage groove and the sliding groove. The sliding plate has a locking groove and a reset groove. The two ends of the spring are connected to the limiting plate and the reset groove, respectively. The pull ring is set on the sliding plate.

[0009] Specifically, handles are installed on the baffle.

[0010] Specifically, the cabinet is equipped with a heat dissipation component, which includes a temperature sensor, a controller, a connecting frame, a fan, a ventilation mesh, and a fixing component. The temperature sensor and the controller are respectively installed on the cabinet, the connecting frames pass through the side walls of the cabinet, the fans are respectively installed on the corresponding connecting frames, the ventilation mesh is respectively installed on the corresponding connecting frames, and the fixing component is respectively installed on the corresponding connecting frames.

[0011] Specifically, the fixing components include fixing blocks and bolts. The fixing blocks are connected to the corresponding connecting frames. The inner wall of the cabinet has threaded holes. The bolts pass through the corresponding fixing blocks and are threaded into the corresponding threaded holes.

[0012] Specifically, cabinet doors are pivotally connected to the cabinet body.

[0013] Specifically, the cabinet doors are equipped with transparent windows and door handles.

[0014] Compared with existing technologies, this utility model has the following advantages: By rationally setting up cable trays and limiting baffles inside the cabinet, effective isolation and orderly arrangement of cables are achieved. This structural design allows each cable to maintain an independent route, avoiding mutual interference. It not only ensures neat and aesthetically pleasing wiring but also reduces the risk of short circuits and overheating caused by cable tangling and friction, thereby significantly improving the safety and reliability of the power distribution system.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of a power distribution switch cabinet with a cable management structure according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of a cable management assembly for a power distribution switchgear according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of a limiting component structure for a power distribution switchgear with a cable management structure according to an embodiment of the present invention;

[0020] Figure 4This is a schematic diagram of a power distribution switch cabinet fan with cable management structure used in conjunction with a ventilation mesh, according to an embodiment of the present invention.

[0021] Figure 5 A power distribution switch cabinet with cable management structure according to an embodiment of the present invention. Figure 4 Enlarged structural diagram at point A in the middle.

[0022] Reference numerals: 1. Cabinet body; 2. Cable management assembly; 21. Connecting plate; 22. Cable routing channel; 23. Baffle; 24. First magnet; 25. Second magnet; 26. Restriction assembly; 261. Restriction plate; 262. Placement slot; 263. Sliding slot; 264. Storage slot; 265. Slide plate; 266. Card slot; 267. Reset slot; 268. Spring; 269. Pull ring; 3. Handle; 4. Heat dissipation assembly; 41. Temperature sensor; 42. Controller; 43. Connecting frame; 44. Fan; 45. Ventilation mesh; 46. Fixing assembly; 461. Fixing block; 462. Threaded hole; 463. Bolt; 5. Cabinet door; 6. Transparent window; 7. Door handle. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0024] The following description, with reference to the accompanying drawings, describes a power distribution switch cabinet with a cable management structure according to an embodiment of the present invention.

[0025] like Figures 1-5 As shown in the figure, a power distribution switch cabinet with a cable management structure according to an embodiment of the present invention includes: a cabinet body 1 and a cable harness assembly 2.

[0026] The wire harness assembly 2 includes a connecting plate 21, a baffle 23, a first magnet 24, a second magnet 25, and a limiting component 26.

[0027] The connecting plates 21 are installed inside the cabinet 1, and the connecting plates 21 are provided with cable trays 22. The baffles 23 are pivotally connected to the corresponding connecting plates 21. The first magnets 24 are installed on the corresponding baffles 23, the second magnets 25 are installed on the corresponding connecting plates 21, and the limiting components 26 are respectively set on the inner wall of the cabinet 1.

[0028] The limiting component 26 includes a limiting plate 261, a sliding plate 265, a spring 268, and a pull ring 269.

[0029] The limiting plate 261 is installed on the inner side wall of the cabinet 1. The limiting plate 261 has a placement groove 262. The inner wall of the placement groove 262 has a sliding groove 263 and a storage groove 264 respectively. The sliding plate 265 is slidably connected to the storage groove 264 and the sliding groove 263 respectively. The sliding plate 265 has a locking groove 266 and a reset groove 267 respectively. The two ends of the spring 268 are connected to the limiting plate 261 and the reset groove 267 respectively. The pull ring 269 is installed on the sliding plate 265.

[0030] Specifically, when wiring inside the power distribution switch cabinet, the staff first enters the cable from above the connecting plate 21 and then exits from both sides. Next, the baffle 23 is closed so that the baffle 23 is fixed together with the connecting plate 21 under the mutual attraction of the first magnet 24 and the second magnet 25.

[0031] Next, pull the ring 269 by hand to make the slide plate 265 slide within the storage slot 264 and the sliding slot 263, exposing the opening of the slot 266 from the storage slot 264. At this time, the spring 268 in the reset slot 267 is compressed as the slide plate 265 moves. Then, the cables coming out from both sides of the connecting plate 21 are installed into the slot 266. After that, release the hand that pulled the ring 269, so that the slide plate 265 slides within the storage slot 264 and the sliding slot 263 under the reset action of the spring 268. Then, the slot 266 re-enters the storage slot 264. In this way, the cables are restricted within the slot 266, and each cable is separated from the others to prevent them from contacting each other, reducing safety hazards.

[0032] In one embodiment of this application, such as Figure 2 As shown, a handle 3 is installed on the baffle 23.

[0033] It is understood that the handle 3 described in this embodiment can provide a point of force when opening and closing the baffle 23.

[0034] In one embodiment of this application, such as Figure 2 , Figure 4 and Figure 5 As shown, a heat dissipation component 4 is installed on the cabinet 1.

[0035] The heat dissipation component 4 includes a temperature sensor 41, a controller 42, a connecting frame 43, a fan 44, a ventilation mesh 45, and a fixing component 46.

[0036] Temperature sensor 41 and controller 42 are respectively installed on cabinet 1, connecting frame 43 passes through the side wall of cabinet 1, fan 44 is respectively installed on the corresponding connecting frame 43, ventilation mesh 45 is respectively set on the corresponding connecting frame 43, and fixing component 46 is respectively set on the corresponding connecting frame 43.

[0037] The fixing component 46 includes a fixing block 461 and a bolt 463.

[0038] The fixing blocks 461 are connected to the corresponding connecting frames 43 respectively. The inner wall of the cabinet 1 is provided with threaded holes 462. The bolts 463 pass through the corresponding fixing blocks 461 and are threadedly connected to the corresponding threaded holes 462.

[0039] Specifically, when using the power distribution switch cabinet, the components inside the cabinet 1 will generate heat during operation. When the temperature sensor 41 senses that the temperature inside the cabinet 1 is higher than the set threshold, it will transmit a signal to the controller 42. The controller 42 will start the fans 44 on both sides of the inner wall of the cabinet 1. One fan 44 will draw in the cooler air from the outside through the ventilation mesh 45 into the cabinet 1, while the other fan 44 will expel the hotter air from the cabinet 1 through the corresponding ventilation mesh 45, thus cooling the components in the cabinet 1.

[0040] When it is necessary to clean and disassemble the ventilation mesh 45, the staff can remove the bolt 463 from the threaded hole 462 by turning the bolt 463, and then remove the connecting frame 43 to clean the ventilation mesh 45 and the fan 44.

[0041] In one embodiment of this application, such as Figure 1 As shown, cabinet 1 is pivotally connected to cabinet door 5, and cabinet door 5 is provided with transparent window 6 and door handle 7 respectively.

[0042] It should be noted that the cabinet door 5 is used to close the cabinet body 1 to prevent the components inside the cabinet from being exposed. The transparent window 6 allows direct observation of the operation of the components inside the cabinet body 1. The door handle 7 provides a point of force when opening and closing the cabinet door 5.

[0043] Working principle: When wiring inside the power distribution switch cabinet, the staff first enters the cable from above the connecting plate 21 and then exits from both sides. Then, the baffle 23 is closed so that the baffle 23 is fixed together with the connecting plate 21 under the mutual attraction of the first magnet 24 and the second magnet 25.

[0044] Next, pull the ring 269 by hand to make the slide plate 265 slide within the storage slot 264 and the sliding slot 263, exposing the opening of the slot 266 from the storage slot 264. At this time, the spring 268 in the reset slot 267 is compressed as the slide plate 265 moves. Then, the cables coming out from both sides of the connecting plate 21 are installed into the slot 266. After that, release the hand that pulled the ring 269, so that the slide plate 265 slides within the storage slot 264 and the sliding slot 263 under the reset action of the spring 268. Then, the slot 266 re-enters the storage slot 264. In this way, the cables are restricted within the slot 266, and each cable is separated from the others to prevent them from contacting each other, reducing safety hazards.

[0045] When using the power distribution switch cabinet, the components inside the cabinet 1 will generate heat during operation. When the temperature sensor 41 senses that the temperature inside the cabinet 1 is higher than the set threshold, it will transmit a signal to the controller 42. The controller 42 will start the fans 44 on both sides of the inner wall of the cabinet 1. One fan 44 will draw in the cooler air from the outside through the ventilation mesh 45 into the cabinet 1, while the other fan 44 will expel the hotter air from the cabinet 1 through the corresponding ventilation mesh 45. This will cool down the components in the cabinet 1.

[0046] In summary, by rationally setting up cable trays and baffles 23 within cabinet 1, effective isolation and orderly arrangement of cables are achieved. This structural design allows each cable to maintain an independent route, avoiding mutual interference. It ensures neat and aesthetically pleasing wiring while reducing the risk of short circuits and overheating caused by cable tangling and friction, thereby significantly improving the safety and reliability of the power distribution system.

[0047] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0049] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A power distribution switchgear with cable management structure, characterized by, include: The cabinet (1) and the cable management assembly (2) are provided. The cable management assembly (2) includes a connecting plate (21), a baffle (23), a first magnet (24), a second magnet (25), and a limiting component (26). The connecting plate (21) is installed inside the cabinet (1). The connecting plate (21) is provided with a cable routing groove (22). The baffle (23) is pivotally connected to the corresponding connecting plate (21). The first magnet (24) is installed on the corresponding baffle (23). The second magnet (25) is installed on the corresponding connecting plate (21). The limiting component (26) is provided on the inner wall of the cabinet (1).

2. A power distribution switchgear with cable management structure according to claim 1, characterized in that, The limiting component (26) includes a limiting plate (261), a sliding plate (265), a spring (268), and a pull ring (269). The limiting plate (261) is disposed on the inner side wall of the cabinet (1). The limiting plate (261) has a placement groove (262). The inner wall of the placement groove (262) has a sliding groove (263) and a storage groove (264). The sliding plate (265) is slidably connected to the storage groove (264) and the sliding groove (263). The sliding plate (265) has a locking groove (266) and a reset groove (267). The two ends of the spring (268) are connected to the limiting plate (261) and the reset groove (267) respectively. The pull ring (269) is disposed on the sliding plate (265).

3. A power distribution switchgear with cable management structure according to claim 1, characterized in that, A handle (3) is installed on the baffle (23).

4. The power distribution switchgear with cable organization of claim 1, wherein, The cabinet (1) is provided with a heat dissipation assembly (4), wherein the heat dissipation assembly (4) includes a temperature sensor (41), a controller (42), a connecting frame (43), a fan (44), a ventilation mesh (45), and a fixing assembly (46). The temperature sensor (41) and the controller (42) are respectively installed on the cabinet (1), the connecting frame (43) passes through the side wall of the cabinet (1), the fan (44) is respectively installed on the corresponding connecting frame (43), the ventilation mesh (45) is respectively installed on the corresponding connecting frame (43), and the fixing assembly (46) is respectively installed on the corresponding connecting frame (43).

5. The switchgear cabinet with cable arrangement according to claim 4, characterized in that The fixing component (46) includes a fixing block (461) and a bolt (463). The fixing block (461) is connected to the corresponding connecting frame (43). The inner wall of the cabinet (1) is provided with a threaded hole (462). The bolt (463) passes through the corresponding fixing block (461) and is threadedly connected to the corresponding threaded hole (462).

6. The power distribution switchgear with cable organization of claim 1, wherein, The cabinet (1) is pivotally connected to a cabinet door (5).

7. The switchgear cabinet according to claim 6, characterized in that The cabinet door (5) is equipped with a transparent window (6) and a door handle (7).

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