Port anti-drop mechanism for port expander

Abstract

The utility model belongs to the technical field of computer network equipment, and discloses a port anti-drop mechanism for a port expander, which comprises a router body, a plurality of groups of ports are arranged outside the router body, and an anti-drop assembly is arranged on one side of the router body and at the position of the ports. A plurality of dismounting assemblies are arranged between the router body and the anti-falling assembly, and the anti-falling assembly is connected with the router body through the dismounting assemblies. The anti-falling assembly comprises a connecting seat connected to the outer side of the router body, a plurality of groups of equidistant mounting seats are mounted in the connecting seat, two symmetrical grooves are formed in each mounting seat, two symmetrical telescopic rods and first springs are mounted in each groove, and the telescopic rods and the first springs are connected with the connecting seat. A positioning plate is jointly mounted at one ends of the telescopic rod and the first spring, a wire hole is formed in one end of the positioning plate, and a notch is formed in one side of the exterior of the mounting seat; and the end of the cable can be clamped through the arrangement of the anti-falling assembly, so that the cable is not easy to fall off.

Description

Technical Field

[0001] The present application relates to the technical field of computer network equipment, and more specifically, to a port anti-drop mechanism for a port expander. Background Art

[0002] A router is a hardware device that connects two or more networks. It acts as a gateway between networks and is a dedicated intelligent network device that reads the address in each data packet and decides how to transmit it. It stores and forwards data packets between different networks. Its main function is to separate networks at different logical levels. A router generally includes a main body, a network cable interface, a power interface, a switch, and a storage connection port. The existing router storage connection port can only connect to one type of plug. If you want to expand it, you need to increase the number of ports.

[0003] A multi-port wireless router is disclosed by searching the publication number: CN212463429U, which includes a shell and a router body. The shell is a rectangular parallelepiped structure, and a storage slot with an upward opening is provided in the shell. The router is arranged in the storage slot. Connection channels are provided on both left and right sides of the shell. The connection channels are provided along the width direction of the shell, and inlets and outlets are formed on the front and rear sides of the shell. Connectors are inserted into the connection channels from the inlets and outlets. The connectors are provided with connection holes, and the connection holes are fixed to the wall by expansion bolts. By storing the router body in the storage slot of the shell, the shell is used to protect the router body, and the connection channels on the left and right sides of the shell are used in conjunction with the connectors to fix the shell and the router body to the wall by expansion bolts, thereby preventing the router body from being broken by falling or kicking, stabilizing the position of the router, and increasing the service life of the router body.

[0004] In the above patent, after the router is connected to the cable end, no anti-falling structure is provided to fix it. If the router is accidentally hit, the cable end may become loose or fall off, thereby affecting the use of the router.

[0005] In order to solve the above problems, the present application provides a port anti-drop mechanism for a port expander. Utility Model Content

[0006] The present application provides a port expansion device with a port anti-drop mechanism that adopts the following technical solution:

[0007] A port anti-drop mechanism for a port expander comprises a router body, a plurality of groups of ports are provided on the outside of the router body, an anti-drop component is provided on one side of the router body and at the position of the port, a plurality of groups of disassembly components are provided between the router body and the anti-drop component, and the anti-drop component is connected to the router body through the disassembly component;

[0008] Through the above technical solution, the anti-dropping component is connected to one side of the router body through several groups of disassembly and assembly components, and the cable end connected to the port is fixed by the anti-dropping component.

[0009] The anti-falling component includes a connecting seat connected to the outside of the router body, a plurality of groups of equidistant mounting seats are installed inside the connecting seat, two symmetrical grooves are provided inside each of the mounting seats, two symmetrical telescopic rods and a first spring are installed inside each of the grooves, a positioning plate is installed together at one end of the telescopic rod and the first spring, a push plate is installed at one side of the outside of the positioning plate, a wire hole is provided at one end of the positioning plate, slide plates are installed at both sides of the outside of the positioning plate, sliding grooves are provided at both sides of the inside of the groove, and a notch is provided at one side of the outside of the mounting seat.

[0010] Through the above technical solution, the wire hole is semicircular in shape, the two wire holes form a whole circle, and the cables are located at the two wire holes.

[0011] Furthermore, the first spring is located outside the telescopic rod, the positioning plate is located inside the groove, and the push plate is located inside the notch.

[0012] Furthermore, the slide plate is located inside the slide groove and is a sliding connection structure.

[0013] Through the above technical solution, the positioning plate is slidably connected to the inside of the groove through the arrangement of the slide plate and the slide groove.

[0014] Furthermore, the disassembly and assembly component includes a rotating rod rotatably connected to the outside of the anti-falling component, a rotating plate is installed at one end of the rotating rod, and a pushing plate is installed on one side of the outside of the rotating plate.

[0015] Through the above technical solution, the rotating plate is rotatably connected to the outer side of the anti-falling component through the rotating rod.

[0016] Furthermore, a connection groove is provided inside the rotating plate, a mounting plate is installed outside the router body, and a connection column is provided inside the mounting plate.

[0017] Through the above technical solution, holes corresponding to the connecting columns are opened inside the mounting plate.

[0018] Furthermore, the connecting column is adapted to the connecting groove, and a pull plate is installed at one end of the connecting column, and the diameter of the pull plate is larger than the diameter of the connecting column.

[0019] Furthermore, a second spring is installed on the outside of the mounting plate and outside the connecting column, and one end of the second spring is connected to the pulling plate.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] (1) When it is necessary to connect the cable end to the port, first operate one of the mounting seats. The user holds the push plates set at the top and bottom of the mounting seat and swings them toward both ends at the same time. At this time, the two push plates simultaneously drive the two positioning plates to move and squeeze the telescopic rod and the first spring. After expanding the distance between the two positioning plates, the user passes the cable end between the two positioning plates and then connects it to the corresponding port. The user then releases the two push plates. At this time, the two positioning plates are driven to reset through the action of the telescopic rod and the first spring. The cable is located between the two wire holes. At this time, the cable end can be fixed. The two positioning plates clamp the cable end to prevent it from falling off.

[0022] (2) When the anti-falling component is not in use, the anti-falling component can be disassembled through several groups of disassembly and assembly components. This operation method is simple and convenient, and improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 A semi-exploded diagram of the structure of this application;

[0025] Figure 3 This is a schematic diagram of the anti-falling component of the present application;

[0026] Figure 4 This is an internal diagram of the anti-fall-off component of this application;

[0027] Figure 5 For this application Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 This is a schematic diagram of the disassembly and assembly components of this application.

[0029] Description of the numbers in the figure:

[0030] 1. Router body; 2. Port; 3. Anti-drop assembly; 4. Disassembly assembly; 31. Connecting seat; 32. Mounting seat; 33. Groove; 34. Telescopic rod; 35. First spring; 36. Positioning plate; 37. Push plate; 38. Wire hole; 39. Slide plate; 310. Slide groove; 311. Notch; 41. Rotating rod; 42. Rotating plate; 43. Push plate; 44. Connecting groove; 45. Mounting plate; 46. Connecting column; 47. Pull plate; 48. Second spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0032] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] Example:

[0035] The present application embodiment discloses a port anti-drop mechanism for a port expander. Figure 1 and Figure 2 , comprising a router body 1, a plurality of groups of ports 2 are provided on the outside of the router body 1, an anti-dropping component 3 is provided on one side of the router body 1 and at the position of the port 2, a plurality of groups of disassembly components 4 are provided between the router body 1 and the anti-dropping component 3, and the anti-dropping component 3 is connected to the router body 1 through the disassembly components 4;

[0036] See also Figure 3 , Figure 4 and Figure 5The anti-falling component 3 includes a connecting seat 31 connected to the outside of the router body 1, and a plurality of equidistant mounting seats 32 are installed inside the connecting seat 31. Two symmetrical grooves 33 are provided inside each mounting seat 32, and two symmetrical telescopic rods 34 and a first spring 35 are installed inside each groove 33. The first spring 35 is located outside the telescopic rod 34, and a positioning plate 36 is installed at one end of the telescopic rod 34 and the first spring 35. The positioning plate 36 is located inside the groove 33, and a push plate 37 is installed on one side of the outside of the positioning plate 36. A wire hole 38 is provided at one end of the positioning plate 36, and slide plates 39 are installed on both sides of the outside of the positioning plate 36. Slide grooves 310 are provided on both sides of the inside of the groove 33, and the slide plate 39 is located inside the slide groove 310 and is a sliding connection structure. A notch 311 is provided on one side of the outside of the mounting seat 32, and the push plate 37 is located inside the notch 311.

[0037] When the connection seat 31 is connected to one side of the router body 1, there is a certain distance between the positioning plate 36 and the port 2, the end of the cable is located at the connection seat 31 and connected to the port 2, the positioning plate 36 fixes the end of the cable, a plurality of groups of mounting seats 32 correspond to a plurality of groups of ports 2, the wire hole 38 is semicircular, the two wire holes 38 form a whole circle, and the cable is located in the two wire holes 38; the push plate 37 is located inside the slot 311 and slides;

[0038] See also Figure 6 The disassembly assembly 4 includes a rotating rod 41 rotatably connected to the outside of the anti-drop assembly 3, a rotating plate 42 is installed at one end of the rotating rod 41, a pushing plate 43 is installed on the outer side of the rotating plate 42, a connecting groove 44 is opened inside the rotating plate 42, a mounting plate 45 is installed outside the router body 1, a connecting column 46 is arranged inside the mounting plate 45, the connecting column 46 is adapted to the connecting groove 44, a pulling plate 47 is installed at one end of the connecting column 46, the diameter of the pulling plate 47 is larger than the diameter of the connecting column 46, a second spring 48 is installed outside the mounting plate 45 and outside the connecting column 46, and one end of the second spring 48 is connected to the pulling plate 47;

[0039] The rotating plate 42 is rotatably connected to the outer side of the connecting seat 31 through the rotating rod 41 . The arrangement of the pushing plate 43 facilitates the user to rotate the rotating plate 42 . A hole is provided inside the mounting plate 45 at a position corresponding to the connecting column 46 .

[0040] The implementation principle of this embodiment is as follows: the router body 1 is the existing structure in Publication No.: CN212463429U, and the specific implementation method is not described in detail here;

[0041] The anti-dropping component 3 is connected to one side of the router body 1 by setting a plurality of groups of disassembly and assembly components 4. The anti-dropping component 3 plays an anti-dropping role for the cable end connected to the port 2. After the anti-dropping component 3 is connected to one side of the router body 1, when the user needs to connect the cable end to the port 2; the user operates one of the mounting seats 32, and the user holds the push plates 37 set at the top and bottom of the mounting seat 32 and swings them to both ends at the same time. At this time, the two push plates 37 simultaneously drive the two positioning plates 36 to move inside the two grooves 33. When the positioning plates 36 move, The telescopic rod 34 and the first spring 35 are squeezed to expand the distance between the two positioning plates 36, and the distance between the two wire holes 38 is expanded at the same time. At this time, the user passes the cable end through the two positioning plates 36 and then connects it to the corresponding port 2. After the cable end is connected to the port 2, the user releases the two push plates 37. At this time, the two positioning plates 36 are reset by the action of the telescopic rod 34 and the first spring 35. The two wire holes 38 are both semicircular. When one side of the two positioning plates 36 fits together, the cable is located between the two wire holes 38, and the cable end can be fixed at this time;

[0042] When the anti-falling component 3 is not in use, the anti-falling component 3 can be disassembled through several groups of disassembling and assembling components 4. The user operates several groups of disassembling and assembling components 4 respectively. The user holds the pull plate 47 and pulls it outwards. The second spring 48 is stretched. At this time, the pull plate 47 drives the connecting column 46 to disengage from the inside of the connecting groove 44. Then, the position of the push plate 43 is held and the rotating plate 42 is rotated. Several groups of disassembling and assembling components 4 all perform the previous operation. When several groups of connecting columns 46 are all out of the connecting groove 44, the anti-falling component 3 can be disassembled; when the anti-falling component 3 is installed subsequently, the user holds the pull plate 47 and pulls it outwards. Then, the rotating plate 42 is rotated by the push plate 43. After the position of the connecting column 46 corresponds to the connecting groove 44, the pull plate 47 is released. The connecting column 46 is reset by the setting of the second spring 48. Several groups of disassembling and assembling components 4 all perform the previous operation. When several groups of connecting columns 46 are all located inside the connecting groove 44, the disassembling and assembling components 4 can be successfully installed.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A port anti-drop mechanism for a port expander, comprising a router body (1), characterized in that: The router body (1) is provided with a plurality of groups of ports (2) on the outside, an anti-dropping component (3) is provided on one side of the router body (1) and at the position of the port (2), a plurality of groups of disassembly and assembly components (4) are provided between the router body (1) and the anti-dropping component (3), and the anti-dropping component (3) is connected to the router body (1) via the disassembly and assembly components (4); The anti-falling component (3) comprises a connecting seat (31) connected to the outside of the router body (1); a plurality of groups of equidistant mounting seats (32) are installed inside the connecting seat (31); two symmetrical grooves (33) are provided inside each mounting seat (32); two symmetrical telescopic rods (34) and a first spring (35) are installed inside each groove (33); a positioning plate (36) is installed at one end of the telescopic rod (34) and the first spring (35); a push plate (37) is installed at one side of the outside of the positioning plate (36); a wire hole (38) is provided at one end of the positioning plate (36); slide plates (39) are installed at both sides of the outside of the positioning plate (36); sliding grooves (310) are provided at both sides of the inside of the groove (33); and a notch (311) is provided at one side of the outside of the mounting seat (32).

2. A port anti-drop mechanism for a port expander according to claim 1, characterized in that: The first spring (35) is located outside the telescopic rod (34), the positioning plate (36) is located inside the groove (33), and the push plate (37) is located inside the notch (311).

3. The port anti-drop mechanism for a port expander according to claim 1, characterized in that: The slide plate (39) is located inside the slide groove (310) and is a sliding connection structure.

4. The port anti-drop mechanism for a port expander according to claim 1, characterized in that: The disassembly assembly (4) comprises a rotating rod (41) rotatably connected to the outside of the anti-fall-off assembly (3), a rotating plate (42) is installed at one end of the rotating rod (41), and a pushing plate (43) is installed on one side of the outside of the rotating plate (42).

5. The port anti-drop mechanism for a port expander according to claim 4, characterized in that: A connecting groove (44) is provided inside the rotating plate (42), a mounting plate (45) is installed outside the router body (1), and a connecting column (46) is provided inside the mounting plate (45).

6. The port anti-drop mechanism for a port expander according to claim 5, characterized in that: The connecting column (46) is matched with the connecting groove (44), and a pull plate (47) is installed at one end of the connecting column (46), and the diameter of the pull plate (47) is larger than the diameter of the connecting column (46).

7. A port anti-drop mechanism for a port expander according to claim 6, characterized in that: A second spring (48) is installed on the outside of the mounting plate (45) and outside the connecting column (46), and one end of the second spring (48) is connected to the pulling plate (47).

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