Network controller capable of preventing cable from loosening

Abstract

The utility model discloses a network controller capable of preventing a cable from loosening, which relates to the technical field of network controllers, comprises a machine body and an adjusting mechanism, and is characterized in that one side of the machine body is connected with a connecting plate. According to the network controller capable of preventing the cable from loosening, a bidirectional threaded rod a in the adjusting mechanism is rotated to drive two groups of connecting rods a to rotate, so that the connecting rods a push connecting blocks a to move, the connecting blocks a can drive a protective shell a and a protective shell b to move through a bidirectional threaded rod b, and when the protective shell a and the protective shell b move to the position far away from the interface body, the protective shell a and the protective shell b are separated from the interface body. The two-way threaded rod b can be rotated to be in threaded transmission with the protective shell a and the protective shell b, so that the two sets of protective shells are far away, at the moment, the cable plug is inserted into the interface body on one side of the machine body by penetrating through the two sets of protective shells, then the two-way threaded rod b is rotated reversely, the protective shell a and the protective shell b are driven to be close, and one side of the cable plug is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of network controllers, in particular to a network controller capable of preventing cables from loosening. Background Art

[0002] A network controller is a key component in computer networks. It manages and controls the behavior of network devices, enabling centralized control and optimization of network traffic. Its main functions include network topology discovery, flow table delivery, troubleshooting, and network security policy enforcement.

[0003] The network controller can control and manage network equipment and ensure the installation and use of network equipment. When using the existing network controller, the cable of the equipment needs to be inserted into the interface of the network controller. In order to prevent the wiring harness from loosening, the wiring harness will be limited by a limiting component to prevent it from moving. However, the limiting component can only limit the wiring harness and cannot protect the interface when the cable is not inserted. Utility Model Content

[0004] The purpose of the present invention is to provide a network controller that can prevent cables from being loosened, so as to solve the problem in the background art that the existing network controller cannot protect the interface.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a network controller capable of preventing cables from loosening, comprising: a body and an adjustment mechanism, one side of the body being connected to a connection plate, one side of the connection plate being mounted with a mainboard, one side of the mainboard being electrically connected to a processor and a switching chip,

[0006] A protective shell a and a protective shell b are provided on one side of the body, and one side of the protective shell a and the protective shell b are fixedly connected to a connecting frame, the internal sliding connection of the connecting frame is connected to a limit rod, one end of the limit rod is fixedly connected to the body, and an interface body is installed on the side of the body close to the protective shell a, and an adjustment mechanism for driving the protective shell b to move is provided on the side of the body close to the interface body, and the adjustment mechanism includes a bidirectional threaded rod a movably connected to the body through a bearing, and the outer side of the bidirectional threaded rod a is threadedly connected to a threaded block.

[0007] Preferably, one side of the threaded block is movably connected to a connecting rod a via a rotating shaft, and one end of the connecting rod a is movably connected to a connecting block a via a rotating shaft.

[0008] Preferably, the interior of the connecting block a is movably connected to a bidirectional threaded rod b via a bearing, and the outer sides of the bidirectional threaded rod b of the interface body are threadedly connected to the protective shell a and the protective shell b.

[0009] Preferably, one end of the bidirectional threaded rod b is movably connected to a connecting block b via a bearing, and one side of the connecting block b is movably connected to a connecting rod b via a rotating shaft.

[0010] Preferably, one end of the connecting rod b is movably connected to a sliding block via a rotating shaft, and the interior of the sliding block is slidably connected to a sliding rod.

[0011] Preferably, both ends of the sliding rod are fixedly connected to the body.

[0012] Compared with the prior art, the network controller that can prevent cables from loosening has the following beneficial effects: the network controller can control and manage network equipment, ensure the installation and use of network equipment, and when the cables plugged into the interface body of the network controller are protected from loosening, the two-way threaded rod a in the adjusting mechanism is rotated to drive the two sets of connecting rods a to rotate, so that the connecting rod a pushes the connecting block a to move, and the connecting block a can drive the protective shell a and the protective shell b to move through the two-way threaded rod b. When the protective shell a and the protective shell b move to a position farther away from the interface body, the two-way threaded rod b can be rotated to perform threaded transmission with the protective shell a and the protective shell b to move the two sets of protective shells away from the interface body. At this time, the cable plug is inserted into the interface body on one side of the machine body through the two sets of protective shells, and then the two-way threaded rod b is reversed to drive the protective shell a and the protective shell b closer to clamp one side of the cable plug. In this way, the above operation can facilitate the protection of the wiring harness on the interface body of the network controller from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of the connecting plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the protective cover of the utility model;

[0016] Figure 4 It is a three-dimensional schematic diagram of the driving mechanism of the utility model.

[0017] In the figure: 1. body; 2. connecting plate; 3. main board; 4. processor; 5. switching chip; 6. adjustment mechanism; 61. bidirectional threaded rod a; 62. threaded block; 63. connecting rod a; 64. connecting block a; 65. connecting block b; 66. connecting rod b; 67. sliding block; 68. sliding rod; 7. protective shell a; 8. protective shell b; 9. connecting frame; 10. limiting rod; 11. bidirectional threaded rod b; 12. interface body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a network controller capable of preventing cables from loosening, comprising: a body 1 and an adjustment mechanism 6, a connecting plate 2 being connected to one side of the body 1, a mainboard 3 being mounted on one side of the connecting plate 2, and a processor 4 and a switching chip 5 being electrically connected to one side of the mainboard 3,

[0020] A protective shell a7 and a protective shell b8 are provided on one side of the body 1, and one side of the protective shell a7 and the protective shell b8 are fixedly connected to a connecting frame 9. The internal sliding connection of the connecting frame 9 is connected to a limit rod 10, and one end of the limit rod 10 is fixedly connected to the body 1. An interface body 12 is installed on the side of the body 1 close to the protective shell a7, and an adjustment mechanism 6 for driving the protective shell b8 to move is provided on the side of the body 1 close to the interface body 12. The adjustment mechanism 6 includes a bidirectional threaded rod a61 movably connected to the body 1 through a bearing, and the outer side of the bidirectional threaded rod a61 is threadedly connected to a threaded block 62. A strip groove matching the limit rod 10 is provided inside the connecting frame 9. The limit rod 10 and the connecting frame 9 constitute a sliding structure, and the bidirectional threaded rod a61 and the threaded block 62 constitute a threaded transmission structure;

[0021] One side of the threaded block 62 is movably connected to a connecting rod a63 through a rotating shaft, and one end of the connecting rod a63 is movably connected to a connecting block a64 through a rotating shaft; the interior of the connecting block a64 is movably connected to a bidirectional threaded rod b11 through a bearing, and the outer side of the bidirectional threaded rod b11 of the interface body 12 is threadedly connected to the protective shell a7 and the protective shell b8; one end of the bidirectional threaded rod b11 is movably connected to a connecting block b65 through a bearing, and one side of the connecting block b65 is movably connected to a connecting rod b66 through a rotating shaft; one end of the connecting rod b66 is movably connected to a sliding block 67 through a rotating shaft, and the interior of the sliding block 67 is slidably connected to a sliding rod 68; both ends of the sliding rod 68 are fixedly connected to the body 1, and a through hole matching the sliding rod 68 is opened inside the sliding block 67. The sliding rod 68 and the sliding block 67 constitute a sliding structure, the protective shell a7 and the bidirectional threaded rod b11 constitute a threaded transmission structure, and the connecting rod b66 constitutes a rotating structure with the sliding block 67 through the rotating shaft.

[0022] During specific implementation, the network controller can control and manage the network equipment to ensure the installation and use of the network equipment. When the cables plugged into the network controller interface body 12 are protected from falling off, the two-way threaded rod a61 in the adjustment mechanism 6 is rotated to make the two-way threaded rod a61 and the two sets of threaded blocks 62 perform threaded transmission, so that the two sets of threaded blocks 62 are close to each other, and the threaded blocks 62 can drive the two sets of connecting rods a63 to rotate, so that the connecting rods a63 push the connecting block a64 to move, and the connecting block a64 can drive the protective shell a7 and the protective shell b8 to move through the two-way threaded rod b11. At the same time, the connecting block b65 movably connected at the bottom of the two-way threaded rod b11 will also move, and pull the two sets of connecting rods b66 to rotate and fold, and the sliding block 67 at one end of the connecting rod b66 will slide on the sliding rod 68, and the protective shells a7 and b8 can be supported by the connecting block b65 and the connecting rod b66;

[0023] When the protective shell a7 and the protective shell b8 are moved to a position farther away from the interface body 12, the two-way threaded rod b11 can be rotated to perform threaded transmission with the protective shell a7 and the protective shell b8 to move the two sets of protective shells away from each other. At this time, the cable plug is inserted into the interface body 12 on one side of the body 1 through the two sets of protective shells. Then the two-way threaded rod b11 is reversed to drive the protective shell a7 and the protective shell b8 closer to each other, clamping one side of the cable plug. When the protective shell a7 and the protective shell b8 move, they will be limited by the limit rod 10. At this time, when the cable is pulled, one side of the plug will contact the protective shell b8, making it impossible to detach from the interface body 12.

[0024] When the cable is pulled out, the interface body 12 needs to be protected. By reversing the bidirectional threaded rod a61, the protective shell a7 and the protective shell b8 are driven close to the interface body 12, and then the bidirectional threaded rod b11 is rotated to drive the protective shell a7 and the protective shell b8 to merge to protect the interface body 12. The above operation can facilitate the anti-detachment protection of the wiring harness on the network controller interface body 12.

[0025] To sum up: when using a network controller that can prevent cables from loosening, first insert the cable of the network device into the interface body 12 of the network controller. The processor 4 can be responsible for executing control logic and management tasks, handling data packet forwarding and routing decisions, and the switching chip 5 is used to efficiently forward data packets to the correct processing unit or port inside the network controller. This is the feature of the network controller that can prevent cables from loosening. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A network controller capable of preventing cables from loosening, comprising: A machine body (1) and an adjusting mechanism (6), wherein one side of the machine body (1) is connected to a connecting plate (2), one side of the connecting plate (2) is mounted with a mainboard (3), and one side of the mainboard (3) is electrically connected to a processor (4) and a switching chip (5), characterized in that: A protective shell a (7) and a protective shell b (8) are provided on one side of the body (1), and one side of each of the protective shells a (7) and the protective shell b (8) is fixedly connected to a connecting frame (9), and the internal sliding connection of the connecting frame (9) is connected to a limiting rod (10), and one end of the limiting rod (10) is fixedly connected to the body (1), and an interface body (12) is installed on the side of the body (1) close to the protective shell a (7), and an adjustment mechanism (6) for driving the protective shell b (8) to move is provided on the side of the body (1) close to the interface body (12), and the adjustment mechanism (6) includes a bidirectional threaded rod a (61) movably connected to the body (1) through a bearing, and the outer side of the bidirectional threaded rod a (61) is threadedly connected to a threaded block (62).

2. A network controller capable of preventing cables from loosening according to claim 1, characterized in that: One side of the threaded block (62) is movably connected to a connecting rod a (63) via a rotating shaft, and one end of the connecting rod a (63) is movably connected to a connecting block a (64) via a rotating shaft.

3. The network controller capable of preventing cables from loosening according to claim 2, characterized in that: The interior of the connecting block a (64) is movably connected to a bidirectional threaded rod b (11) via a bearing, and the outer sides of the bidirectional threaded rod b (11) of the interface body (12) are threadedly connected to the protective shell a (7) and the protective shell b (8).

4. The network controller capable of preventing cables from loosening according to claim 3, characterized in that: One end of the bidirectional threaded rod b (11) is movably connected to a connecting block b (65) via a bearing, and one side of the connecting block b (65) is movably connected to a connecting rod b (66) via a rotating shaft.

5. The network controller capable of preventing cables from loosening according to claim 4, characterized in that: One end of the connecting rod b (66) is movably connected to a sliding block (67) via a rotating shaft, and the interior of the sliding block (67) is slidably connected to a sliding rod (68).

6. The network controller capable of preventing cables from loosening according to claim 5, characterized in that: Both ends of the slide rod (68) are fixedly connected to the machine body (1).

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