Switch port protection device

Abstract

The utility model discloses a switch port protection device, comprising a switch body, the front side of the switch body is provided with four notches, one side of each notch is provided with two plugging ports, the front side of the switch body is provided with protective covers outside the two plugging ports, one side of each protective cover is provided with a limiting assembly, and the limiting assemblies are arranged on the two sides of the switch body. The interiors of the two protective covers are rotatably mounted on a connecting rod, the two ends of the connecting rod are fixed in the switch body, mounting plates are fixedly arranged on the outer walls of the protective covers, clamping grooves are formed in one ends of the mounting plates, mounting grooves are formed in the positions, located on the front sides of the insertion ports, in the switch body, and sealing gaskets are arranged in the mounting grooves. Four insertion rods are fixedly arranged on the rear side of the protection cover, the sealing performance of the insertion port can be improved while the insertion port is effectively protected, the problem that the use of the switch is affected due to the fact that the insertion port is exposed outside for a long time and is blocked by dust is solved, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a switch port protection device. Background Technique

[0002] A switch, meaning "switch", is a network device for forwarding electrical (optical) signals. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is an Ethernet switch. Other common ones include telephone voice switches, fiber optic switches, etc. Switching is a general term for the technology that, according to the needs of information transmission between two communication ends, manually or automatically completes the method of sending the information to be transmitted to the corresponding route that meets the requirements. Switches can be divided into wide area network switches and local area network switches according to their working locations.

[0003] There are certain problems in the existing switches during use. A switch has multiple ports, and each port has a bridging function and can connect to a local area network or a high-performance server or workstation. The existing switch ports are directly exposed outside, and dust in the air is easily adhered to the inside of the ports, resulting in failures or short circuits in the connection between the interfaces and the servers, which easily affects the use of the switches. In view of the above problems, a switch port protection device is proposed for improvement and upgrade. Content of the Utility Model

[0004] The purpose of the utility model is to provide a switch port protection device to solve the problems raised in the above background technique.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a switch port protection device, including a switch body. Four slots are opened on the front side of the switch body, and two plug-in ports are opened on one side of the slots. Protective covers are arranged on the front side of the switch body outside the two plug-in ports, and a limiting component is arranged on one side of each of the two protective covers.

[0007] Furthermore, both of the two protective covers are rotatably installed on a connecting rod, and both ends of the connecting rod are fixed inside the switch body. An installation plate is fixedly arranged on the outer wall of the protective cover, and a clamping groove is opened at one end of the installation plate.

[0008] Furthermore, an installation groove is opened inside the switch body in front of the plug-in port. A sealing gasket is arranged inside the installation groove. Four insertion rods are fixedly arranged on the rear side of the protective cover. A sealing ring is sleeved on the outer wall of the four insertion rods, and one end of the insertion rod is clamped on the sealing gasket.

[0009] Furthermore, the limiting component includes a limiting frame, a push rod, and a collar. There are two limiting frames, and the limiting frames are fixedly connected to the outer wall of the switch body. The push rod and the collar are fixedly connected, and the collar is fixedly sleeved on the outer wall of the insertion rod.

[0010] Furthermore, a guiding groove is formed at the upper end of the limiting frame. The outer wall of the push rod is slidably connected to the guiding groove, and the outer wall of the insertion rod is slidably connected inside the fixed sleeve. One end of the fixed sleeve is fixedly connected to the inner wall of the limiting frame.

[0011] Furthermore, a buffer spring is sleeved on the outer wall of the insertion rod on one side of the collar. The other end of the buffer spring is in fit connection with a limiting bracket. The bottom of the limiting bracket is installed inside the limiting frame, and the insertion rod is slidably installed inside the limiting bracket.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Components such as a limiting frame, an insertion rod, a collar, a buffer spring, a limiting bracket, a protective cover, a mounting plate, and a sealing gasket are provided in the device of the present utility model. By pulling the collar on the push rod, the insertion rod is driven to slide inside the limiting frame, so that the collar squeezes the buffer spring on the outer wall of the limiting bracket, thereby stably driving the insertion rod to slide inside the fixed sleeve. Then, the insertion port is covered by the protective cover, and the sealing ring on the outer wall of the insertion rod on the protective cover is squeezed and connected with the sealing gasket inside the mounting groove, which is beneficial to effectively protect the insertion port and improve its sealing performance, avoiding problems such as dust blockage of the long-term exposed insertion port affecting the use of the switch, improving the protection of the switch, and having a simple structure.

[0014] Referring to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications, and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of a switch port protection device of the present utility model;

[0017] Figure 2 is a schematic diagram of a partially unfolded structure of a switch port protection device of the present utility model;

[0018] Figure 3For Figure 2 is a schematic diagram of a partially enlarged and split structure at

[0019] Figure 4 For Figure 3 is a schematic diagram of a partially enlarged and split structure at

[0020] In the figure: 1. Switch body; 2. Slot; 3. Limiting component; 31. Limiting frame; 32. Push rod; 33. Collar; 34. Guide groove; 35. Limiting bracket; 36. Inserting rod; 37. Fixed sleeve; 38. Buffer spring; 4. Protective cover; 41. Connecting rod; 42. Mounting plate; 43. Clamping groove; 44. Sealing ring; 45. Inserting rod; 5. Inserting port; 51. Mounting groove; 52. Sealing gasket. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figure 1 - Figure 4 shown, this embodiment provides a design of a switch port protection device, which includes a switch body 1. Four slots 2 are opened on the front side of the switch body 1, and two inserting ports 5 are opened on one side of the slot 2. Protective covers 4 are arranged on the front side of the switch body 1 outside the two inserting ports 5, and limiting components 3 are arranged on one side of the two protective covers 4.

[0023] Preferably, the two protective covers 4 are rotatably installed on the connecting rods 41 inside, and the two ends of the connecting rods 41 are fixed inside the switch body 1. A mounting plate 42 is fixedly arranged on the outer wall of the protective cover 4, and a clamping groove 43 is opened at one end of the mounting plate 42. A mounting groove 51 is opened on the front side of the inserting port 5 inside the switch body 1, a sealing gasket 52 is arranged inside the mounting groove 51, four inserting rods 45 are fixedly arranged on the rear side of the protective cover 4, a sealing ring 44 is sleeved on the outer walls of the four inserting rods 45, and one end of the inserting rod 45 is clamped on the sealing gasket 52.

[0024] By covering the inserting port 5 with the protective cover 4, and then using the sealing ring 44 on the outer wall of the inserting rod 45 on the protective cover 4 to be squeezed and connected with the sealing gasket 52 inside the mounting groove 51, it is convenient to improve the connection sealing performance of the protective cover 4.

[0025] Preferably, the limiting component 3 includes a limiting frame 31, a push rod 32 and a collar 33. There are two limiting frames 31, and the limiting frames 31 are fixedly connected to the outer wall of the switch body 1. The push rod 32 and the collar 33 are fixedly connected, and the collar 33 is fixedly sleeved on the outer wall of the insertion rod 36. A guiding groove 34 is opened at the upper end of the limiting frame 31, and the outer wall of the push rod 32 is slidably connected to the guiding groove 34. The outer wall of the insertion rod 36 is slidably connected inside the fixed sleeve 37, and one end of the fixed sleeve 37 is fixed to the inner wall of the limiting frame 31. A buffer spring 38 is sleeved on the outer wall of the insertion rod 36 on one side of the collar 33. The other end of the buffer spring 38 is attached to a limiting bracket 35. The bottom of the limiting bracket 35 is installed inside the limiting frame 31, and the insertion rod 36 is slidably installed inside the limiting bracket 35.

[0026] By pulling the collar 33 on the push rod 32, the insertion rod 36 is driven to slide inside the limiting frame 31, so that the collar 33 squeezes the buffer spring 38 on the outer wall of the limiting bracket 35, facilitating the reset of the insertion rod 36, and thus stably driving the insertion rod 36 to slide inside the fixed sleeve 37 and moving the insertion rod 36 into the limiting frame 31.

[0027] The working principle and process of the present utility model: When the switch interface needs to be connected to the server, by opening the protective cover 4 and then connecting the wiring terminal to the insertion port 5. When the insertion port 5 is not in use, by pulling the collar 33 on the push rod 32, the insertion rod 36 is driven to slide inside the limiting frame 31, so that the collar 33 squeezes the buffer spring 38 on the outer wall of the limiting bracket 35, facilitating the reset of the insertion rod 36, and thus stably driving the insertion rod 36 to slide inside the fixed sleeve 37 and moving the insertion rod 36 into the limiting frame 31. Then, the insertion port 5 is covered by the protective cover 4, and the sealing ring 44 on the outer wall of the insertion rod 45 on the protective cover 4 is squeezed and connected with the gasket 52 inside the installation groove 51, facilitating the improvement of the connection sealing performance of the protective cover 4. After covering the insertion port 5, the push rod 32 is released, and one end of the insertion rod 36 is connected to the clamping groove 43 on the mounting plate 42, facilitating the limiting of the protective cover 4, which is beneficial to effectively protecting the insertion port 5 while improving its sealing performance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. A switch port protection device, characterized in that: The switch body (1) comprises a switch body, wherein four slots (2) are provided on the front side of the switch body (1), and two plug-in ports (5) are provided on one side of the slots (2); a protective cover (4) is provided on the front side of the switch body (1) outside the two plug-in ports (5); and a limit assembly (3) is provided on one side of the two protective covers (4).

2. A switch port protection device according to claim 1, characterized in that: The two protective covers (4) are both rotatably mounted on the connecting rod (41) and the two ends of the connecting rod (41) are fixed inside the switch body (1). A mounting plate (42) is fixedly provided on the outer wall of the protective cover (4) and a clamping groove (43) is provided at one end of the mounting plate (42).

3. A switch port protection device according to claim 2, characterized in that: The switch body (1) is provided with a mounting groove (51) in front of the plug-in port (5), a sealing gasket (52) is provided in the mounting groove (51), four plug rods (45) are fixedly provided on the rear side of the protective cover (4), the outer walls of the four plug rods (45) are sleeved with sealing rings (44), and one end of the plug rod (45) is clamped on the sealing gasket (52).

4. A switch port protection device according to claim 1, characterized in that: The limit assembly (3) comprises a limit frame (31), a push rod (32) and a collar (33); two limit frames (31) are provided and the limit frames (31) are fixedly connected to the outer wall of the switch body (1); the push rod (32) and the collar (33) are fixedly connected and the collar (33) is fixedly sleeved on the outer wall of the plug rod (36).

5. A switch port protection device according to claim 4, characterized in that: A guide groove (34) is provided at the upper end of the limit frame (31), the outer wall of the push rod (32) is slidably connected to the guide groove (34), the outer wall of the plug rod (36) is slidably connected to the inside of a fixed sleeve (37), and one end of the fixed sleeve (37) is fixed to the inner wall of the limit frame (31).

6. A switch port protection device according to claim 5, characterized in that: The outer wall of the plug rod (36) is located on one side of the ring (33) and is sleeved with a buffer spring (38). The other end of the buffer spring (38) is closely connected to a limiting frame (35). The bottom of the limiting frame (35) is installed inside the limiting frame (31). The plug rod (36) is slidably installed inside the limiting frame (35).

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