Switching cabinet with cable guide slots

Abstract

The utility model provides an exchange machine case with cable guide groove relates to exchange machine case technical field, including the wire arrangement mechanism, the wire arrangement mechanism includes the box, the inside of box is provided with the wire board, the inside of box is connected with wire board one end fixedly, the inner wall of wire board is equipped with the line groove, the inner wall of wire board is equipped with the abutting plate, the utility model discloses the inside installation wire board of box, and then when cable is located in the line groove of wire board, and under the effect that the abutting plate and wire board fit, through the closing structure of abutting plate and line groove, the cable is stably locked in the line groove, effectively avoid the winding caused by cable loose and fall off, through the inside design of abutting plate has the turntable, and the cable is located between two fixed rods, and then the turntable rotates by the external force of connecting rod twist, and two fixed rods will drive the cable between them to carry out small amplitude winding synchronously, effectively prevent the cable from appearing loose when the equipment in the machine case runs and vibrates.

Description

Technical Field

[0001] This utility model relates to the field of switch chassis technology, and in particular to a switch chassis with cable guide grooves. Background Technology

[0002] A switch is a core network device used for data transmission in computer networks. Its main function is to accurately forward data to the designated device port in a local area network (LAN) based on the "destination MAC address" in the received data frame, thereby enabling efficient, bidirectional data exchange between multiple devices.

[0003] In existing technologies, when using a switch, it is first necessary to connect the external terminal to the internal device to establish a physical path between the external terminal and the core module of the switch, ensuring that the data packets sent by the terminal can be accurately transmitted to the switch. The switch then forwards and switches the data packets and finally delivers them to the target device to meet network communication requirements. However, when connecting external terminals to internal devices, the large number of cables and the lack of cable management features inside the chassis can cause the messy cables to shift due to their own compression or chassis vibration, resulting in some cables becoming loose at the device interfaces and thus reducing network communication quality. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide a switch chassis with cable guide channels.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a switch chassis with a cable guide groove, including a cable management mechanism, wherein a heat dissipation mechanism is provided inside the cable management mechanism, the cable management mechanism includes a housing, a cable plate is provided inside the housing, the inside of the housing is fixedly connected to one end of the cable plate, a cable groove is provided on the inner wall of the cable plate, a backing plate is provided on the inner wall of the cable plate, the inner wall of the cable plate is slidably connected to the outer side of the backing plate, a cable inlet hole is provided on the inner wall of the cable plate, a lead screw is provided on the inner wall of the cable plate, the inner wall of the cable plate is threadedly connected to the outer side of the lead screw, a handle is provided at one end of the lead screw, one end of the lead screw is fixedly connected to one end of the handle, a limit plate is provided on the inner wall of the handle, the inner wall of the handle is rotatably connected to the inner side of one end of the limit plate, and the other end of the limit plate is engaged with one side of the inner wall of the cable plate.

[0006] In a preferred embodiment, the heat dissipation mechanism includes a fan, one end of which is provided with a protruding rod, one end of which is fixedly connected to one end of the protruding rod, and the other end of the protruding rod is fixedly connected to the interior of the housing.

[0007] In a preferred embodiment, a turntable is provided on the inner wall of the edge of the abutment plate, the inner wall of the edge of the abutment plate is rotatably connected to the outer side of the turntable, a fixing rod is provided on one side of the turntable, and one side of the turntable is fixedly connected to one end of the fixing rod.

[0008] In a preferred embodiment, a connecting rod is provided at the center of the turntable, and one end of the connecting rod is fixedly connected to the center of the turntable. A triangular block is provided on the outer side of the connecting rod, and one end of the triangular block is fixedly connected to the outer side of the connecting rod.

[0009] In a preferred embodiment, the inclined surface of the triangular block is provided with a locking tooth, and the inclined surface of the triangular block is rotatably engaged with the inclined surface of the locking tooth. One end of the locking tooth is provided with an inner plate, and one end of the locking tooth is fixedly connected to one side of the inner plate.

[0010] In a preferred embodiment, a spring is provided on one side of the inner plate, and one side of the inner plate is fixedly connected to one end of the spring. A support frame is provided at the other end of the spring, and the other end of the spring is fixedly connected to the inner wall of the middle end of the support frame.

[0011] In a preferred embodiment, the inner wall of the middle section of the support frame is slidably connected to the outer side of the inner plate, and one end of the support frame is fixedly connected to the inner side of the abutment plate.

[0012] In a preferred embodiment, the rear end face of the box is provided with a back plate, and the rear end face of the box is fitted and connected to the outer side of the back plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. By installing a cable tray inside the enclosure, when the cable is located in the cable tray, and with the action of the contact plate and the cable tray engaging, the cable is stably sealed in the cable tray through the closed structure of the contact plate and the cable tray, effectively preventing the cable from loosening and falling off and getting tangled. A turntable is designed on the inner side of the contact plate, and two fixing rods are designed on one side of the turntable. When the cable is placed between the two fixing rods, the external force is applied to the connecting rod to make the turntable rotate. The two fixing rods will drive the cable between them to rotate synchronously in a small range, effectively preventing the cable from loosening when the equipment inside the enclosure vibrates during operation. 2. The cabinet is equipped with two sets of four protruding rods installed inside. One end of each of the four protruding rods is fixed with a fan connection. The fan is located in the middle of the cabinet and in the middle of the four partitions. The fan has two different directions. When the fan is turned on, the airflow can quickly remove the heat generated by the equipment on each layer during operation, avoid local overheating that may affect the performance of the equipment, and improve the overall heat dissipation efficiency of the cabinet. Attached Figure Description

[0014] Figure 1A schematic diagram of the structure of the switch chassis with cable guide groove provided by this utility model.

[0015] Figure 2 A schematic diagram of the rear end structure of the cable management mechanism component of the switch chassis with cable guide groove provided by this utility model.

[0016] Figure 3 A schematic diagram of the internal structure of the cable management mechanism component of the switch chassis with cable guide groove provided by this utility model.

[0017] Figure 4 This is a side view of the cable management mechanism assembly of the switch chassis with cable guide groove provided by this utility model.

[0018] Figure 5 A schematic diagram showing the disassembled structure of the cable management mechanism component of the switch chassis with cable guide groove provided by this utility model.

[0019] Figure 6 An enlarged structural diagram of the cable management mechanism component of the switch chassis with cable guide groove provided by this utility model.

[0020] Figure 7 A schematic diagram of the cable management mechanism components of the switch chassis with cable guide groove provided by this utility model.

[0021] Legend: 1. Cable management mechanism; 11. Housing; 12. Cable tray; 13. Backing plate; 14. Cable inlet; 15. Cable groove; 16. Lead screw; 17. Turning handle; 18. Limiting plate; 19. Turntable; 110. Fixing rod; 111. Connecting rod; 112. Triangular block; 113. Clamping tooth; 114. Inner plate; 115. Spring; 116. Support frame; 117. Back plate; 2. Heat dissipation mechanism; 21. Fan; 22. Protruding rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] like Figures 1-7As shown, this utility model provides a technical solution: a switch chassis with cable guide channels, including a cable management mechanism 1, a heat dissipation mechanism 2 inside the cable management mechanism 1, the cable management mechanism 1 including a housing 11, a cable board 12 inside the housing 11, the inside of the housing 11 being fixedly connected to one end of the cable board 12, a cable groove 15 being formed on the inner wall of the cable board 12, a backing plate 13 being formed on the inner wall of the cable board 12, the inner wall of the cable board 12 being slidably connected to the outer side of the backing plate 13, a cable inlet hole 14 being formed on the inner wall of the cable board 12, and the inner wall of the cable board 12 being provided with... A lead screw 16 is provided, and the inner wall of the wire plate 12 is threadedly connected to the outer side of the lead screw 16. A handle 17 is provided at one end of the lead screw 16, and one end of the lead screw 16 is fixedly connected to one end of the handle 17. A limit plate 18 is provided on the inner wall of the handle 17, and the inner wall of the handle 17 is rotatably connected to the inner side of one end of the limit plate 18. The other end of the limit plate 18 is engaged with one side of the inner wall of the wire plate 12. A turntable 19 is provided on the inner wall of the edge of the abutment plate 13, and the inner wall of the edge of the abutment plate 13 is rotatably connected to the outer side of the turntable 19. A fixing rod 11 is provided on one side of the turntable 19. 0. One side of the turntable 19 is fixedly connected to one end of the fixed rod 110. A connecting rod 111 is provided at the center of the turntable 19, and one end of the connecting rod 111 is fixedly connected to the center of the turntable 19. A triangular block 112 is provided on the outer side of the connecting rod 111, and one end of the triangular block 112 is fixedly connected to the outer side of the connecting rod 111. A locking tooth 113 is provided on the inclined surface of the triangular block 112, and the inclined surface of the triangular block 112 and the inclined surface of the locking tooth 113 are rotatably engaged. An inner plate 114 is provided at one end of the locking tooth 113, and one end of the locking tooth 113 is connected to the inner plate 110. One side of the inner plate 114 is fixedly connected to the inner plate 114. A spring 115 is provided on one side of the inner plate 114. One side of the inner plate 114 is fixedly connected to one end of the spring 115. A support frame 116 is provided on the other end of the spring 115. The other end of the spring 115 is fixedly connected to the inner wall of the middle end of the support frame 116. The inner wall of the middle end of the support frame 116 is slidably connected to the outer side of the inner plate 114. One end of the support frame 116 is fixedly connected to the inner side of the abutment plate 13. A back plate 117 is provided on the rear end face of the box body 11. The rear end face of the box body 11 is fitted and connected to the outer side of the back plate 117.

[0024] In this embodiment, when the switch chassis with cable guide groove is in use, a cable board 12 is installed inside the chassis 11. The cable board 12 has three U-shaped openings, and the inner walls of the three U-shaped openings have cable grooves 15. The cable grooves 15 are naturally U-shaped and are designed with abutment plates 13, which are also U-shaped. By pushing the abutment plates 13 to fit into the U-shaped openings, when the cable is located in the cable groove 15, and under the action of the abutment plates 13 fitting into the cable board 12, the cable is guided by the abutment plates 13 and the cable guide groove. The closed structure of the slot 15 securely seals the cable within the slot 15, effectively preventing the cable from becoming loose and falling off, thus avoiding tangling. The cable board 12 has multiple cable inlet holes 14. When the cable is located in the slot 15, one end of the cable can be passed through the cable inlet hole 14 to connect with the equipment inside the enclosure 11, thereby achieving the standardization of the wiring inside the enclosure. At the same time, when it is necessary to add or remove cables or perform maintenance, the cable slot 15 can be opened by pulling the backing plate 13 in the opposite direction. The operation is convenient and does not affect the stability of the connected cables. The abutment plate 13 adopts a quick-release design. A screw 16 is designed on the inner wall of the abutment plate 13. A handle 17 is fixed to one end of the screw 16. The inner wall of the handle 17 is connected to a limit plate 18 in a sleeve manner. By turning the handle 17, the screw 16 rotates, so that the limit plate 18 gradually approaches the cable plate 12. During this process, since the limit plate 18 and the handle 17 are connected in a sleeve manner, it is necessary to hold the limit plate 18 by hand to make the limit plate 18 align with the hole on the cable plate 12. After the alignment is completed, the position of the abutment plate 13 is fixed to ensure that the cable is always effectively blocked. A turntable 19 is designed on the inner side of the abutment plate 13. Two fixing rods 110 are designed on one side of the turntable 19. The two fixing rods 110 are in the same radial direction and have a certain distance. When the cable is locked and fixed, the cable is placed between the two fixing rods 110. Then, the connecting rod 111 is twisted by external force to make the turntable 19 rotate. The two fixing rods 110 will drive the cable between them to be wound synchronously in a small range, eliminating excess slack. At the same time, it effectively prevents the cable from loosening when the equipment inside the chassis vibrates during operation, ensuring the stability of the connection point between the cable and the equipment inside the chassis, and avoiding signal transmission interruption or poor contact problems caused by cable displacement. Multiple triangular blocks 112 are designed along the circumference of the connecting rod 111. A support frame 116 is installed on the inner side of the abutment plate 13. An inner plate 114 is designed on the inner wall of the middle end of the support frame 116. A spring 115 is designed between the inner plate 114 and the support frame 116. A locking tooth 113 is fixed on the other side of the inner plate 114. The locking tooth 113 is also triangular in shape and contacts the inclined surface of the triangular plate. When the turntable 19 rotates, the inclined surface of the triangular block 112... The triangular block 112 will slide along the inclined surface of the tooth 113, and the triangular block 112 will squeeze the tooth 113, causing the inner plate 114 to compress the spring 115 and briefly retract, without affecting the normal rotation of the turntable 19. When the external force is stopped, the spring 115 will push the inner plate 114 to reset under the elastic reset action. The right angle surface of the tooth 113 will be tightly engaged with the right angle surface of the triangular block 112, ensuring that the turntable 19 remains stationary after rotation. When it is necessary to loosen the cable, it can be flipped in the same way. A backplate 117 is installed on the rear end face of the enclosure 11. The backplate 117 is opened to facilitate a series of wiring operations. After the wiring is completed, the backplate 117 is fixed to the rear end face of the enclosure 11 with bolts. Example

[0025] like Figure 1-3 As shown, the heat dissipation mechanism 2 includes a fan 21, one end of which is provided with a protruding rod 22. One end of the fan 21 is fixedly connected to one end of the protruding rod 22, and the other end of the protruding rod 22 is fixedly connected to the inside of the housing 11.

[0026] In this embodiment, protruding rods 22 are installed inside the housing 11. There are two sets of protruding rods 22, with four protruding rods in each set. One end of each of the four protruding rods 22 is fixed with a connecting end of a fan 21. The fan 21 is located in the middle of the housing 11 and in the middle of the four partitions. The fan 21 has two different orientations, one downward and one upward. When the fan 21 is started, the airflow can quickly remove the heat generated by the operation of each layer of equipment, avoid local overheating affecting equipment performance, improve the overall heat dissipation efficiency of the chassis, and provide a good temperature environment for the long-term stable operation of the switch.

[0027] Working principle: like Figures 1-7As shown, by installing a cable board 12 inside the housing 11, when the cable is located in the cable groove 15 of the cable board 12, and with the action of the abutment plate 13 engaging with the cable board 12, the closed structure of the abutment plate 13 and the cable groove 15 stably seals the cable within the cable groove 15, effectively preventing the cable from loosening and falling off, thus avoiding tangling. The cable board 12 has multiple cable inlet holes 14, which allow one end of the cable to pass through when it is in the cable groove 15, connecting it to the equipment inside the housing 11. This achieves neat and organized wiring inside the housing. A turntable 19 is designed on the inner side of the abutment plate 13. Two fixing rods 110 are designed on one side of the turntable 19. The two fixing rods 110 are in the same radial direction and have a certain distance. When the cable is locked and fixed, the cable is placed between the two fixing rods 110. Then, the connecting rod 111 is twisted by external force to make the turntable 19 rotate. The two fixing rods 110 will drive the cable between them to be wound synchronously in a small range, eliminating excess slack. At the same time, it effectively prevents the cable from loosening when the equipment inside the chassis vibrates during operation, and ensures the stability of the connection point between the cable and the equipment inside the chassis. Inside the housing 11, there are two sets of four protruding rods 22. One end of each of the four protruding rods 22 is fixed with a connecting end of a fan 21. The fan 21 is located in the middle of the housing 11 and in the middle of the four partitions. The fan 21 has two different directions, and the airflow can quickly remove the heat generated by the equipment on each layer during operation.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A switch chassis with cable guide channels, characterized in that, The cable management mechanism (1) includes a heat dissipation mechanism (2) inside. The cable management mechanism (1) includes a housing (11) and a cable plate (12) inside the housing (11). The inside of the housing (11) is fixedly connected to one end of the cable plate (12). The inner wall of the cable plate (12) has a cable groove (15). The inner wall of the cable plate (12) has a backing plate (13). The inner wall of the cable plate (12) is slidably connected to the outer side of the backing plate (13). The inner wall of the cable plate (12) has a... The wire plate (12) has an inlet hole (14). The inner wall of the wire plate (12) is provided with a lead screw (16). The inner wall of the wire plate (12) is threadedly connected to the outer side of the lead screw (16). One end of the lead screw (16) is provided with a throttle (17). One end of the lead screw (16) is fixedly connected to one end of the throttle (17). The inner wall of the throttle (17) is provided with a limit plate (18). The inner wall of the throttle (17) is rotatably connected to the inner side of one end of the limit plate (18). The other end of the limit plate (18) is engaged with one side of the inner wall of the wire plate (12).

2. The switch chassis with cable guide groove according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a fan (21), one end of which is provided with a protruding rod (22). One end of the fan (21) is fixedly connected to one end of the protruding rod (22), and the other end of the protruding rod (22) is fixedly connected to the inside of the housing (11).

3. The switch chassis with cable guide groove according to claim 1, characterized in that: A turntable (19) is provided on the inner edge of the abutment plate (13). The inner edge of the abutment plate (13) is rotatably connected to the outer side of the turntable (19). A fixing rod (110) is provided on one side of the turntable (19). One side of the turntable (19) is fixedly connected to one end of the fixing rod (110).

4. The switch chassis with cable guide groove according to claim 3, characterized in that: A connecting rod (111) is provided at the center of the turntable (19), and one end of the connecting rod (111) is fixedly connected to the center of the turntable (19). A triangular block (112) is provided on the outside of the connecting rod (111), and one end of the triangular block (112) is fixedly connected to the outside of the connecting rod (111).

5. The switch chassis with cable guide groove according to claim 4, characterized in that: The inclined surface of the triangular block (112) is provided with a locking tooth (113), and the inclined surface of the triangular block (112) and the inclined surface of the locking tooth (113) are rotatably engaged. One end of the locking tooth (113) is provided with an inner plate (114), and one end of the locking tooth (113) is fixedly connected to one side of the inner plate (114).

6. The switch chassis with cable guide groove according to claim 5, characterized in that: A spring (115) is provided on one side of the inner plate (114), and one end of the spring (115) is fixedly connected to one side of the inner plate (114). A support frame (116) is provided on the other end of the spring (115), and the other end of the spring (115) is fixedly connected to the inner wall of the middle end of the support frame (116).

7. The switch chassis with cable guide groove according to claim 6, characterized in that: The inner wall of the middle end of the support frame (116) is slidably connected to the outer side of the inner plate (114), and one end of the support frame (116) is fixedly connected to the inner side of the abutment plate (13).

8. The switch chassis with cable guide groove according to claim 1, characterized in that: The rear end face of the box (11) is provided with a back plate (117), and the rear end face of the box (11) is fitted and connected to the outer side of the back plate (117).

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