Cabinet wire arrangement device capable of displaying information as required

Abstract

The invention discloses a cabinet wire arrangement device capable of displaying information as required, and relates to the technical field of wire arrangement, the cabinet wire arrangement device comprises a cabinet body and a mounting rack, the mounting rack is fixedly mounted in the cabinet body, the upper surface of the mounting rack is sequentially provided with a plurality of bases, and four corners of the upper surface of each base are fixedly connected with connecting rods; one side of the outer surface of the wire arrangement frame is fixedly connected with a display panel, and an information display screen is installed in the display panel. According to the cabinet wire arrangement device capable of displaying the information as required, the integrated OLED display screen is installed on the upper portion of one side of the outer surface of the cabinet door, the integrated OLED display screen is electrically connected with the information display screens, information of cables provided by the information display screens is displayed in a centralized mode, the resolution of the integrated OLED display screen reaches 2560 * 1080, touch control is supported, and the integrated OLED display screen can be used for displaying the information of the cables. The screen and the cable arrangement frame are physically integrated, visual display of the screen, namely a cable arrangement graph, is achieved, the service life is long, information can be displayed according to needs, and information of corresponding cables can be quickly checked through touch selection.

Description

Technical Field

[0001] The present invention relates to the technical field of cable management, and particularly to a cabinet cable management device capable of displaying information on demand. Background Art

[0002] Inside a cabinet, the management and arrangement of cables are crucial. It not only relates to the aesthetics of the cabinet but also directly affects the operating efficiency and safety of the equipment. Traditional cabinet cable management methods often rely on simple cable ties or cable management racks, but these methods have deficiencies in identifying cable information, adapting to different cable sizes, and facilitating replacement and arrangement.

[0003] Currently adopted cable management methods usually do not have a dedicated identification area. Cable information (such as model, usage, etc.) often can only rely on handwritten labels pasted on the cables. This not only easily falls off but also is not convenient for searching and updating, and the display effect is not good. When replacing or arranging cables, it is usually necessary to disassemble the entire cable management rack or cable ties, which is cumbersome and easily damages the cables. And the display effect is not good, unable to meet the user's need for clear and intuitive display of cable information. When it is necessary to quickly find a specific cable or understand the cable connection situation, it is difficult to see at a glance.

[0004] As disclosed in a cabinet cable management device capable of displaying information on demand in Chinese Patent CN119485997A, this cabinet cable management device capable of displaying information on demand includes a fixing plate, and a cable management plate vertically and fixedly arranged at one end of the fixing plate. The surface of the cable management plate is provided with a wire passing groove, and the surface of the fixing plate is provided with a fixing groove. A positioning port is provided on the surface of the cable management plate, and a connecting block is inserted above the positioning port. The top surface of the connecting block is fixedly provided with an elastic cable binding piece one for limiting the cables. An acrylic transparent cover is inserted on the surface of the fixing plate for placing paper labels. The beneficial effects are as follows: For the cabinet cable management device capable of displaying information on demand proposed by the present invention, the design of the connecting block and the elastic cable binding piece enables this device to adapt to cables of different sizes. By replacing connecting blocks of different sizes, the limiting and arrangement of cables of different thicknesses or types can be realized without additional adapters or cable tying tools.

[0005] However, the above device uses paper labels, and the paper labels are inserted into the acrylic plate cover to display handwritten information on the arranged cables. The paper labels may turn yellow and the handwriting may age and become blurred after long-term use, affecting the use experience. Moreover, the cabinet interior is in a relatively high-temperature environment for a long time, and the service life of the paper labels is not long.

[0006] Therefore, we propose a cabinet cable management device capable of displaying information on demand to solve the above problems. Summary of the Invention

[0007] In view of the deficiencies of the prior art, the present invention provides a cable management device for a cabinet that can display information on demand, solving the problems raised in the above background art.

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions: A cable management device for a cabinet that can display information on demand, including a cabinet body and a mounting frame. The mounting frame is fixedly installed inside the cabinet body. On the upper surface of the mounting frame, a number of bases are sequentially arranged. At the four corner positions on the upper surface of the base, connecting rods are fixedly connected. On the upper surface of the connecting rod, a cable management rack is fixedly installed. On the upper surface of the cable management rack, a number of limiting slots are arranged. On one side of the outer surface of the cable management rack, a display panel is fixedly connected, and an information display screen is installed inside the display panel. On the other end surface of the cable management rack, a connecting plate is fixedly connected. Inside the connecting plate, a rubber column cylinder is installed, and the inside of the rubber column cylinder is set as a wire passing hole. At the four corner positions on the bottom surface of the cabinet body, moving wheels are installed, and a glass plate is installed, enabling maintenance personnel to view the cable layout without opening the door and quickly locate abnormal situations (such as loose cables, disconnected connectors). The glass plate is selected as low-emissivity (Low-E) glass to reduce the influx of external heat, while allowing internal heat to dissipate through glass radiation. The selected glass plate has a high degree of temperability, and the protection level reaches IP54 to prevent dust and liquid from entering the cabinet body.

[0009] A further improvement of the technical solution of the present invention lies in: On the upper surface of the base, a plug-in unit is provided. The plug-in unit includes a mounting groove opened at the middle position on the upper surface of the base. Inside the inner wall of the mounting groove, an exchanger is installed. On one side of the inner wall of the mounting groove, a wire harness plug slot penetrates. On the upper part of one side of the outer surface of the base, a signal indicator light is fixedly installed, and the signal indicator light corresponds to the position of the wire harness plug slot one by one. The plug-in unit is used for the second-level sorting of cables. Each layer of the cable management unit adopts a standard interface, supports hot-swappable replacement, the set wire harness plug slot has a high compatibility, supports round / flat cables with a maximum diameter of 30 mm, and is equipped with an adjustable buckle to fix the cable after connecting the cable to the wire harness plug slot.

[0010] A further improvement of the technical solution of the present invention lies in: Inside the limiting slot, a connecting unit is provided. The connecting unit includes a plug rod inserted into the limiting slot. On the upper surface of the plug rod, an arc-shaped groove is opened. Inside the inner wall of the arc-shaped groove, an elastic connecting piece is connected. On one side of the outer surface of the elastic connecting piece, a connecting wire is fixedly connected. The other end of the connecting wire is fixedly connected to a pressure sensor, and the pressure sensor is inserted into the upper surface of the cable management rack.

[0011] A further improvement of the technical solution of the present invention lies in that: a limiting component is arranged inside the insertion rod. The limiting component includes a cavity arranged at the lower part inside the insertion rod. The lower part of the inner wall of the cavity is clamped with a bottom plate. A fixed cylinder is fixedly connected to the inner top surface of the cavity. A gear is rotatably installed on the bottom surface of the fixed cylinder. A connecting shaft is fixedly connected to the middle position of the bottom surface of the gear. A rotating disk is fixedly connected to the bottom surface of the connecting shaft. A hole penetrates through the middle position of the bottom surface of the bottom plate. The connecting shaft passes through this hole and is rotatably connected to the bottom plate.

[0012] A further improvement of the technical solution of the present invention lies in that: a concave seat is fixedly connected to the inner wall of the cavity. A rack is slidably connected to the inner wall of the concave seat. The concave seats are symmetrically distributed on both sides of the inner wall of the cavity. The racks are symmetrically distributed on both sides of the outer surface of the gear in a central symmetry manner. The racks are meshed with the gear. Under the action of the gear, the two racks symmetrically distributed in a central symmetry manner move in opposite directions to both sides of the insertion rod at the same time. After the racks extend out of the cavity, they move into the corresponding square holes opened on the inner wall of the limiting slot. The racks are inserted into the inner wall of this square hole, so as to realize the stable installation of the insertion rod inside the limiting slot.

[0013] A further improvement of the technical solution of the present invention lies in that: square holes penetrate through both inner walls of the cavity on both sides. One end of the rack passes through this square hole. Square holes are opened on the inner wall of the limiting slot. One end of the rack contacts the inner wall of the square hole opened on the inner wall of the limiting slot.

[0014] The insertion rods are linearly distributed inside the cable management rack. Each column of insertion rods corresponds to the center point of the rubber column cylinder. After the cable passes through the inside of the rubber column cylinder, it is clamped and installed inside the elastic connecting piece. The information of each cable will be displayed on the information display screen. Each cable corresponds to a virtual icon on the screen, and the position is exactly the same as the physical layout.

[0015] A further improvement of the technical solution of the present invention lies in that: a hinge is fixedly installed on one side of the outer surface of the cabinet body. A cabinet door is fixedly connected through the hinge. A handle is fixedly connected to one side of the outer surface of the cabinet door. An integrated OLED display screen is fixedly installed on the upper part of one side of the outer surface of the cabinet door. The integrated OLED display screen is electrically connected to the information display screen. A top plate is clamped on the upper surface of the cabinet body. Glass plates are fixedly installed on both side surfaces of the cabinet body. The integrated OLED display screen can adopt the 0.1mm ultra-thin flexible OLED screen of BOE, supports 180° folding, the unfolded size is completely fitted with the front door of the cabinet, and the surface of the screen is covered with a nano anti-glare coating, and still maintains a high contrast in a strong light environment.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In the present invention, by installing an integrated OLED display on the upper part of one side of the outer surface of the cabinet door, and electrically connecting the integrated OLED display and the information display screen, the information of the cables provided by multiple information display screens is centrally displayed. Moreover, the resolution of the integrated OLED display reaches 2560×1080, supports touch control, and the screen is physically integrated with the cable management rack, realizing the intuitive display of "the screen is the cable management diagram", with a long service life, and can display information on demand. By simply touching and selecting, the information of the corresponding cable can be quickly viewed.

[0018] In the present invention, by arranging a plurality of limiting slots on the upper surface of the cable management rack, inserting rods are inserted into the limiting slots. An arc-shaped groove is opened on the upper surface of the inserting rod, and an elastic connecting piece is connected to the inner wall of the arc-shaped groove. The elastic connecting piece limits and clamps the passing cables to keep them stable. At the same time, a connecting wire is fixedly installed on one side of the outer surface of the elastic connecting piece, and a pressure sensor is fixedly connected through the connecting wire. The pressure sensor can monitor the pressure value of the clamped cable in real time. When the pressure value is abnormal, an alarm can be given, and the pressure value is displayed on the information display screen in real time, making the information intuitive and clear.

[0019] In the present invention, by setting a limiting component, the installation method of the inserting rod and the inside of the limiting slot is as follows: rotate the turntable, the turntable drives the connecting shaft to rotate, thereby driving the gear to rotate on the bottom surface of the fixed cylinder. Through the rotation of the gear, the rack meshing with the gear moves. The racks symmetrically distributed on both sides pass through the square holes, extend out of the inserting rod, and enter the corresponding square holes opened on the inner wall of the limiting slot, realizing the stable insertion and installation of the inserting rod inside the limiting slot. After the cable passes through the rubber cylinder, it is connected to the elastic connecting piece installed above the inserting rod, realizing the stable arrangement of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the first perspective structure of the cable management device for the cabinet that can display information on demand;

[0021] Figure 2 It is a schematic diagram of the internal structure of the cabinet body of the cable management device for the cabinet that can display information on demand;

[0022] Figure 3 It is a schematic diagram of the structure of the mounting rack of the cable management device for the cabinet that can display information on demand;

[0023] Figure 4 It is a schematic diagram of the structure of the cable management mechanism of the cable management device for the cabinet that can display information on demand;

[0024] Figure 5 It is a schematic diagram of the structure of the connection unit of the cable management device for the cabinet that can display information on demand;

[0025] Figure 6 It is a schematic diagram of the structure of the wire passing hole of the cable management device for the cabinet that can display information on demand;

[0026] Figure 7 Schematic structural diagram of the wire harness fixing unit of the cabinet cable management device for displaying information on demand;

[0027] Figure 8 Schematic structural diagram of the plug-in unit of the cabinet cable management device for displaying information on demand;

[0028] Figure 9 Schematic structural diagram of the limiting component of the cabinet cable management device for displaying information on demand.

[0029] In the figure: 1. Cabinet body; 101. Hinge; 102. Cabinet door; 103. Handle; 104. Integrated OLED display screen; 105. Top plate; 106. Glass plate; 2. Movable wheel; 3. Mounting rack; 4. Base; 401. Mounting groove; 402. Exchanger; 403. Wire harness plug slot; 404. Signal indicator light; 5. Connecting rod; 6. Cable management rack; 601. Limiting slot; 602. Plug rod; 603. Bottom plate; 604. Cavity; 605. Fixed cylinder; 606. Gear; 607. Connecting shaft; 608. Rotating disk; 609. Concave seat; 610. Rack; 611. Arc groove; 612. Elastic connecting piece; 613. Connecting wire; 614. Pressure sensor; 7. Display panel; 701. Information display screen; 8. Connecting plate; 9. Rubber column cylinder. Detailed implementation manners

[0030] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0031] The special word "exemplary" here means "serving as an example, embodiment or illustration". Any embodiment described as "exemplary" here does not have to be construed as superior or better than other embodiments.

[0032] In addition, in order to better illustrate the present application, numerous specific details are given in the following detailed embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, and elements well known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0033] Refer to Figure 1 - Figure 9 , the present invention provides three technical solutions:

[0034] Embodiment 1:

[0035] A cable management device for a cabinet that can display information on demand, comprising a cabinet body 1 and a mounting frame 3. The mounting frame 3 is fixedly installed inside the cabinet body 1. A number of bases 4 are sequentially arranged on the upper surface of the mounting frame 3. Connecting rods 5 are fixedly connected to the four corner positions of the upper surface of the base 4. A cable management rack 6 is fixedly installed on the upper surface of the connecting rod 5. A number of limit slots 601 are arranged on the upper surface of the cable management rack 6. A display panel 7 is fixedly connected to one side of the outer surface of the cable management rack 6, and an information display screen 701 is installed inside the display panel 7. A connecting plate 8 is fixedly connected to the other end surface of the cable management rack 6. A rubber column cylinder 9 is installed inside the connecting plate 8, and the inside of the rubber column cylinder 9 is set as a wire passing hole. Moving wheels 2 are installed at the four corner positions of the bottom surface of the cabinet body 1;

[0036] One side of the outer surface of the cabinet body 1 is fixedly installed with a hinge 101. A cabinet door 102 is fixedly connected through the hinge 101. A handle 103 is fixedly connected to one side of the outer surface of the cabinet door 102. An integrated OLED display screen 104 is fixedly installed on the upper part of one side of the outer surface of the cabinet door 102. The integrated OLED display screen 104 is electrically connected to the information display screen 701. A top plate 105 is snap-fitted on the upper surface of the cabinet body 1. Glass plates 106 are fixedly installed on both side surfaces of the cabinet body 1. By installing the integrated OLED display screen 104 on the upper part of one side of the outer surface of the cabinet door 102 and electrically connecting the integrated OLED display screen 104 to the information display screen 701, the information of the cables provided by multiple information display screens 701 is centrally displayed. And the resolution of the integrated OLED display screen 104 reaches 2560×1080, supports touch control, and the screen is physically integrated with the cable management rack, realizing the intuitive display of "the screen is the cable management diagram", with a long service life, and can display information on demand. Touch selection can quickly view the information of the corresponding cable.

[0037] In this embodiment, the cabinet body 1 can be moved and used in cooperation with the moving wheels 2 installed at the four corner positions of the bottom surface of the cabinet body 1. The cable management device is installed on the upper surface of the mounting frame 3, which is convenient for carrying out on-demand cable management of various electrical components inside the cabinet body 1. Pulling the handle 103 can drive the cabinet door 102 and the hinge 101 to rotate. After opening the cabinet door 102, the cables inside the cabinet body 1 can be quickly managed. By touching the integrated OLED display screen 104, various cable information inside the cabinet body 1 can be called and viewed. Abnormal cable information can be alarmed and displayed on the integrated OLED display screen 104, reminding the operation and maintenance personnel to quickly repair the cables inside the cabinet body 1.

[0038] Embodiment Two:

[0039] On the basis of Embodiment 1: An insertion unit is provided on the upper surface of the base 4. The insertion unit includes an installation groove 401 opened at the middle position of the upper surface of the base 4. An exchanger 402 is installed on the inner wall of the installation groove 401. A wire harness plug slot 403 penetrates through one side of the inner wall of the installation groove 401. A signal indicator light 404 is fixedly installed on the upper part of one side of the outer surface of the base 4, and the positions of the signal indicator light 404 and the wire harness plug slot 403 correspond one by one;

[0040] In this embodiment, the set signal indicator light 404 has four color indications. Green always on: The cable is correctly inserted and locked; Red flashing: The plug is not fully inserted or has poor contact; Blue breathing light: Normal data transmission; Yellow stroboscopic: The current exceeds 80% of the rated value. It indicates the insertion state of the cable after cable management and the wire harness plug slot 403, and the indication result is displayed in real time on the information display screen 701. It is set that the base 4 and the cable management rack 6 are connected by a connecting rod 5 to layer the cable management, improve the cable management effect, and the cable itself can be inserted and fixed with the wire harness plug slot after multiple tensioning processes to complete the cable installation.

[0041] Embodiment 3:

[0042] On the basis of Embodiment 1 and Embodiment 2: A connection unit is provided inside the limit slot 601. The connection unit includes a plug rod 602 inserted inside the limit slot 601. An arc-shaped groove 611 is opened on the upper surface of the plug rod 602. An elastic connection piece 612 is connected to the inner wall of the arc-shaped groove 611. One side of the outer surface of the elastic connection piece 612 is fixedly connected with a connection wire 613. The other end of the connection wire 613 is fixedly connected with a pressure sensor 614, and the pressure sensor 614 is inserted on the upper surface of the cable management rack 6; By providing a plurality of limit slots 601 on the upper surface of the cable management rack 6, the plug rod 602 is inserted into the limit slot 601. An arc-shaped groove 611 is opened on the upper surface of the plug rod 602, and an elastic connection piece 612 is connected to the inner wall of the arc-shaped groove 611. The elastic connection piece 612 limits and clamps the passing cable to keep it stable. At the same time, a connection wire 613 is fixedly installed on one side of the outer surface of the elastic connection piece 612. The pressure sensor 614 is fixedly connected through the connection wire 613. The pressure sensor 614 can monitor the pressure value of the clamped cable in real time. When the pressure value is abnormal, an alarm can be given, and the pressure value is displayed in real time at the information display screen 701, and the information is intuitive and clear;

[0043] A limiting component is arranged inside the inserting rod 602. The limiting component includes a cavity 604 arranged at the lower part inside the inserting rod 602. A bottom plate 603 is clamped to the lower part of the inner wall of the cavity 604. A fixed cylinder 605 is fixedly connected to the inner top surface of the cavity 604. A gear 606 is rotatably installed on the bottom surface of the fixed cylinder 605. A connecting shaft 607 is fixedly connected to the middle position of the bottom surface of the gear 606. A rotating disc 608 is fixedly connected to the bottom surface of the connecting shaft 607. A hole penetrates through the middle position of the bottom surface of the bottom plate 603, and the connecting shaft 607 passes through this hole and is rotatably connected to the bottom plate 603. By arranging the limiting component, the inserting rod 602 is installed inside the limiting slot 601 in the following way: rotate the rotating disc 608, the rotating disc 608 drives the connecting shaft 607 to rotate, thereby driving the gear 606 to rotate on the bottom surface of the fixed cylinder 605. Through the rotation of the gear 606, the rack 610 meshing with the gear 606 moves. The racks 610 symmetrically distributed on both sides in the center pass through the square holes, extend out of the inserting rod 602, and enter the corresponding square holes opened in the inner wall of the limiting slot 601, realizing the stable plug-in installation of the inserting rod 602 inside the limiting slot 601. After the cable passes through the rubber cylinder 9, it is connected to the elastic connecting piece 612 installed above the inserting rod 602, realizing the stable arrangement of the cable.

[0044] A concave seat 609 is fixedly connected to the inner wall of the cavity 604. A rack 610 is slidably connected to the inner wall of the concave seat 609. The concave seats 609 are symmetrically distributed on both sides of the inner wall of the cavity 604. The racks 610 are symmetrically distributed on both sides of the outer surface of the gear 606. The racks 610 are meshed with the gear 606. Square holes penetrate through the inner walls on both sides of the cavity 604 respectively. One end of the rack 610 passes through this square hole, and corresponding square holes are opened in the inner wall of the limiting slot 601. One end of the rack 610 contacts the inner wall of the square hole opened in the inner wall of the limiting slot 601. The inserting rods 602 are linearly distributed inside the cable organizing rack 6, and each row of inserting rods 602 corresponds to the center point of the rubber cylinder 9.

[0045] In this embodiment, before cable management, the insertion rods 602 are installed. A plurality of insertion rods 602 are sequentially inserted into the limiting slots 601. The rotating disk 608 at the bottom of the insertion rod 602 is rotated. The rotating disk 608 drives the connecting shaft 607 to rotate, and the connecting shaft 607 drives the gear 606 to rotate. During the rotation of the gear 606, the racks 610 symmetrically distributed on both sides of the outer surface are driven to move towards both sides of the cavity 604 through meshing. After the racks 610 pass through the square holes formed in the inner wall of the cavity 604, they enter the corresponding square holes formed in the inner wall of the limiting slot 601, so as to limit the insertion position of the insertion rod 602 in the limiting slot 601, providing the installation stability of the insertion rod 602. After the cable passes through the rubber cylinder 9, one end of the cable extends into the elastic connecting piece 612. Under the elastic action of the elastic connecting piece 612, the cable is clamped and fixed. When the elastic connecting piece 612 clamps and fixes the cable, the pressure sensor 614 is connected to the elastic connecting piece 612 through the connecting wire 613, and the clamping pressure of the cable by the elastic connecting piece 612 is monitored in real time, and the pressure value is displayed on the information display screen 701 in real time, facilitating the observation of the cable management stability state. If the pressure value is abnormal, the cable can be quickly reorganized.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable management device for a cabinet that can display information on demand, comprising a cabinet body (1) and a mounting bracket (3), characterized in that: The mounting frame (3) is fixedly installed inside the cabinet body (1). A number of bases (4) are sequentially arranged on the upper surface of the mounting frame (3). Connecting rods (5) are fixedly connected to the four corner positions of the upper surface of the base (4). A wire management rack (6) is fixedly installed on the upper surface of the connecting rod (5). A number of limiting slots (601) are arranged on the upper surface of the wire management rack (6). A display panel (7) is fixedly connected to one side of the outer surface of the wire management rack (6), and an information display screen (701) is installed inside the display panel (7). A connecting plate (8) is fixedly connected to the other end surface of the wire management rack (6). A rubber column cylinder (9) is installed inside the connecting plate (8), and the inside of the rubber column cylinder (9) is set as a wire passing hole. Moving wheels (2) are installed at the four corner positions of the bottom surface of the cabinet body (1).

2. The wire management device for a cabinet capable of displaying information on demand according to claim 1, characterized in that: A plugging unit is arranged on the upper surface of the base (4). The plugging unit includes a mounting groove (401) opened at the middle position of the upper surface of the base (4). An exchanger (402) is installed on the inner wall of the mounting groove (401). A wire harness plug slot (403) penetrates through one side of the inner wall of the mounting groove (401). A signal indicator light (404) is fixedly installed on the upper part of one side of the outer surface of the base (4), and the signal indicator light (404) corresponds to the wire harness plug slot (403) in position one by one.

3. The cable management device for a cabinet capable of displaying information on demand according to claim 1, wherein: A connecting unit is arranged inside the limiting slot (601). The connecting unit includes a plug rod (602) plugged inside the limiting slot (601). An arc-shaped groove (611) is opened on the upper surface of the plug rod (602). An elastic connecting piece (612) is connected to the inner wall of the arc-shaped groove (611). A connecting wire (613) is fixedly connected to one side of the outer surface of the elastic connecting piece (612). The other end of the connecting wire (613) is fixedly connected to a pressure sensor (614), and the pressure sensor (614) is plugged on the upper surface of the wire management rack (6).

4. The wire management device for a cabinet capable of displaying information on demand according to claim 3, characterized in that: A limiting component is arranged inside the plug rod (602). The limiting component includes a cavity (604) arranged at the lower part inside the plug rod (602). A bottom plate (603) is clamped on the lower inner wall of the cavity (604). A fixed cylinder (605) is fixedly connected to the inner top surface of the cavity (604). A gear (606) is rotatably installed on the bottom surface of the fixed cylinder (605). A connecting shaft (607) is fixedly connected to the middle position of the bottom surface of the gear (606). A rotating disc (608) is fixedly connected to the bottom surface of the connecting shaft (607). A hole penetrates through the middle position of the bottom surface of the bottom plate (603), and the connecting shaft (607) passes through the hole and is rotatably connected to the bottom plate (603).

5. The wire management device for a cabinet capable of displaying information on demand according to claim 4, characterized in that: A concave seat (609) is fixedly connected to the inner wall of the cavity (604). A rack (610) is slidably connected to the inner wall of the concave seat (609). The concave seats (609) are symmetrically distributed on both sides of the inner wall of the cavity (604). The racks (610) are centrosymmetrically distributed on both sides of the outer surface of the gear (606), and the racks (610) are meshed with the gear (606).

6. The cable management device for a cabinet capable of displaying information on demand according to claim 5, characterized in that: Both inner walls on two sides of the cavity (604) are penetrated by square holes, one end of the rack (610) passes through the square holes, corresponding square holes are formed in the inner wall of the limit slot (601), and one end of the rack (610) is in contact with the inner wall of the square hole formed in the inner wall of the limit slot (601).

7. The cable management device for a cabinet capable of displaying information on demand according to claim 3, characterized in that: The insertion rods (602) are linearly distributed inside the cable management rack (6), and the center points of each column of the insertion rods (602) correspond to the center points of the rubber column cylinders (9).

8. A cable management device for a cabinet capable of displaying information on demand according to claim 1, characterized in that: One side of the outer surface of the cabinet body (1) is fixedly provided with a hinge (101), a cabinet door (102) is fixedly connected through the hinge (101), one side of the outer surface of the cabinet door (102) is fixedly connected with a handle (103), an integrated OLED display screen (104) is fixedly installed on the upper part of one side of the outer surface of the cabinet door (102), the integrated OLED display screen (104) is electrically connected with the information display screen (701), a top plate (105) is clamped on the upper surface of the cabinet body (1), and glass plates (106) are fixedly installed on both side surfaces of the cabinet body (1).

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