Multi-interface Ethernet switch
By designing structures such as shielding covers, fitting blocks, and plug pads in multi-interface Ethernet switches, the problem of dust and loose connections caused by long-term disconnection of some ports in the equipment is solved, and a more stable connection and Longer equipment life.
Patent Information
- Application Number
- CN202421172723.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In actual use of existing multi-interface Ethernet switches, some connection ports have no connection for a long time, resulting in the connection port being dusted, affecting use, and long-term connections at Ethernet connections are likely to cause loose connections.
A multi-interface Ethernet switch is designed, which adopts structures such as shielding cover, fitting block and plug pad. Through the rotation of the shielding cover and the small rotation of the fitting block, effective shielding of the interface and line fixed to avoid loosening caused by long-term connection.
It effectively prevents dust deposition at the interface, ensures stable connection, avoids loosening of the line interface caused by long-term connection, and extends the service life of the equipment.
Smart Images
Figure CN222381671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of Ethernet switches, in particular to a multi-interface Ethernet switch. Background Art
[0002] Ethernet switch is a switch based on Ethernet data transmission. Ethernet is a local area network that uses a shared bus transmission media. The structure of Ethernet switch is that each port is directly connected to the host and generally works in full-duplex mode. The switch can connect many pairs of ports at the same time, so that each pair of communicating hosts can transmit data without conflict as if they have exclusive communication media.
[0003] The basic operation process of the existing multi-interface Ethernet switch technology is to connect each port to a line so that each pair of communicating hosts can transmit data without conflict as if they were exclusive communication media. However, in actual use, some of the current Ethernet switches often have no connection ports, which will cause dust to accumulate on the ports for a long time, affecting their use. At the same time, long-term connection of Ethernet connections can easily lead to loose connections. Therefore, improvements are needed. Summary of the invention
[0004] The utility model aims at the technical problems existing in the prior art and provides a multi-interface Ethernet switch.
[0005] The utility model discloses a technical solution to solve the above-mentioned technical problems as follows: a multi-interface Ethernet switch, comprising a switch; a shielding cover is rotatably connected to the front of the switch, a rotating shaft is fixed to the bottom of the shielding cover, a fitting block is rotatably connected to one side of the switch, a connecting rod is fixedly connected to one side of the shielding cover, a telescopic rod is fixedly connected to one end of the connecting rod, a fixed card slot is fixedly connected to the bottom of the front of the switch, a push handle is slidably connected to one side of the fixed card slot, a plugging block is fixedly connected to the back of the shielding cover, two ends of the fitting block are fixedly connected to top blocks on both sides, one end of the push handle is fixedly connected to a spring, one end of the spring is fixedly connected to a card block, and a spherical block is fixedly connected to the middle of one side of the fitting block.
[0006] Preferably, a circular groove matching with the spherical block is provided on one side of the telescopic rod, and the circular groove is used to limit the axial position of the telescopic rod when it moves.
[0007] Preferably, the fitting stopper is internally rotatably connected with a rotating rod, and the rotating rod is used to perform a small rotation on the fitting stopper and the top blocks on both sides.
[0008] Preferably, the shape of the clamping block is a special-shaped clamping groove, and the front side of the shielding cover is fixedly connected with a connecting block, and the clamping block clamps the connecting block by a push handle and a spring.
[0009] Preferably, the rotating shaft is divided into a rotating shaft rod and fitting sleeves at both ends, and the two ends of the rotating shaft rod are rotatably connected to the fitting sleeves at both ends respectively.
[0010] Preferably, the plugging block is made of a rubber plug, and one side of the switch is fixedly connected with an exhaust device.
[0011] Preferably, a fixed connection column connected to the bottom of the shielding cover plate is fixedly connected to the top of the rotating shaft, and the connecting surface between the fixed connection column and the rotating shaft is arc-shaped.
[0012] The beneficial effects of the utility model are as follows: the dust on the switch interface is shielded and the line connection is clamped and fixed by the shielding cover and the fitting block, and then the main interface can be engaged by the plugging block, and when the switch interface needs to be connected to the line, the shielding cover is rotated to keep it at 90 degrees, so that the connecting rod on one side of the shielding cover drives the telescopic rod to pull the telescopic rod to the maximum length, and then the fitting block is slightly rotated by the internal rotating rod through the spherical block on one side of the fitting block to block the line, thereby preventing the line from being connected for a long time and the interface from being easily loosened. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the utility plug and pad block;
[0015] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;
[0016] Figure 4 This is a schematic diagram of the explosion at the spherical block.
[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0018] 1. Switch; 2. Shielding cover; 3. Rotating shaft; 4. Fitting block; 5. Connecting rod; 6. Telescopic rod; 7. Fixed card slot; 8. Push handle; 9. Plug block; 10. Top blocks on both sides; 11. Spring; 12. Card block; 13. Spherical block; 14. Rotating rod; 15. Connecting block. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.
[0020] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0021] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be interpreted as being more preferred or advantageous than other embodiments. In order to enable any technician in the field to implement and use the present utility, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present utility can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present utility obscure. Therefore, the present utility is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.
[0022] Example 1
[0023] See also Figure 1 and Figure 3 , including a switch 1; a shielding cover 2 is rotatably connected to the front of the switch 1, a rotating shaft 3 is fixed to the bottom of the shielding cover 2, a fitting block 4 is rotatably connected to one side of the switch 1, a connecting rod 5 is fixedly connected to one side of the shielding cover 2, and a telescopic rod 6 is fixedly connected to one end of the connecting rod 5, a fixed card slot 7 is fixedly connected to the bottom of the front of the switch 1, and a pressing handle 8 is slidably connected to one side of the fixed card slot 7, a plugging block 9 is fixedly connected to the back of the shielding cover 2, two ends of the fitting block 4 are fixedly connected to two side top blocks 10, one end of the pressing handle 8 is fixedly connected to a spring 11, one end of the spring 11 is fixedly connected to a card block 12, and a spherical round block 13 is fixedly connected to the middle of one side of the fitting block 4.
[0024] When using a switch for line connection, there are some interfaces that have no line connection. The unused interfaces can be connected by rotating the shielding cover plate 2 so that the plugging block 9 on the back of the shielding cover plate 2 is embedded in the interface to prevent dust from entering the interior. Secondly, the used interface rotates the shielding cover plate 2 through the rotating shaft 3, first rotating the shielding cover plate 2 to ninety degrees. When the shielding cover plate 2 rotates, the connecting rod 5 on one side will drive the telescopic rod 6 to pull up, so that the length of the telescopic rod 6 is maximized, and then the line is inserted into the interface. After insertion, the shielding cover plate 2 is slightly pressed down, so that the spherical block 13 on one side of the fitting block 4 drives the fitting block 4 to rotate slightly, so that the fitting block 4 blocks the line interface to prevent the line interface from loosening for a long time. Finally, the spring 11 is pushed to the card block 12 by pressing the handle 8, and then the connecting block 15 on the front of the shielding cover plate 2 is inserted through the fixed card slot 7. After insertion, the pressing handle 8 is released to move the card block 12 backward, which is just to clamp and fix the connecting block 15.
[0025] Example 2
[0026] See also Figure 4 , Figure 4 This is a schematic diagram of the explosion at the spherical block. Figure 3 As shown; a circular groove that cooperates with the spherical block 13 is provided on one side of the telescopic rod 6, and the circular groove is used to limit the axial position of the telescopic rod 6 when it moves. The internal rotation of the fitting stopper 4 is connected with a rotating rod 14, and the rotating rod 14 is used to rotate the fitting stopper 4 and the top blocks 10 on both sides slightly.
[0027] Through the design of the spherical block 13 and the rotating rod 14, the spherical block 13 can be rotated in the circular groove matching the telescopic rod 6, so that the fitting block 4 can be movable. Secondly, the fitting block 4 can be rotated slightly by the rotating rod 14 to avoid the fitting block 4 being unable to fix and block the connection port of the line. Long-term connection is likely to cause looseness at the line interface.
[0028] Example 3
[0029] See also Figure 4 , Figure 4 The block 12 is in the shape of a special-shaped slot, and a connecting block 15 is fixedly connected to the front of the shielding cover plate 2 . The block 12 is clamped to the connecting block 15 by pressing the handle 8 and the spring 11 .
[0030] Through the special-shaped slot design of the card block 12, the push handle 8 can be pressed to push the card block 12 at one end of the spring 11 through the design of the spring 11, so that it is convenient to put in the connecting block 15 on the front side of the shielding cover 2 after pushing. After putting in, the push handle 8 is released to reset the card block 12 through the spring 11. After resetting, the shape of the card block 12 can just play the role of clamping and fixing the connecting block 15, so as to prevent the shielding cover 2 from being loosened and falling off due to being hung for a long time.
[0031] The working principle and use process of this utility model:
[0032] First, place the switch 1 at the designated position, then open the shielding cover 2 by rotating the shaft 3, so that the plugging block 9 is pulled out from the interface. When the shielding cover 2 is opened, the connecting rod 5 on one side pulls the telescopic rod 6 to make the telescopic rod 6 reach the maximum length. At this time, the shielding cover 2 is 90 degrees. After opening, insert the connecting line. After the line is inserted, slightly press down the shielding cover 2 to make the spherical block 13 move and rotate in the circular card slot on one side of the telescopic rod 6. At this time, the fitting block 4 is also rotated by the rotation of the spherical block 13. The internal rotating rod 14 rotates slightly to make the fitting block 4 resist the line interface to prevent the line interface from loosening for a long time. After resisting, the push handle 8 can be pressed to make the push handle 8 push the block 12 at one end of the spring 11 through the design of the spring 11. After pushing, it is convenient to put in the connecting block 15 on the front side of the shielding cover plate 2. After putting in, the push handle 8 is released to make the block 12 reset through the spring 11. After resetting, the shape of the block 12 just plays a role in clamping and fixing the connecting block 15.
[0033] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and for parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0034] Although the preferred embodiments of the present invention have been described, other changes and modifications may be made to these embodiments once those skilled in the art have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.
Claims
1. A multi-interface Ethernet switch, characterized in that: The invention comprises a switch (1); the front of the switch (1) is rotatably connected to a shielding cover (2); the bottom of the shielding cover (2) is fixed with a rotating shaft (3); one side of the switch (1) is rotatably connected to a fitting block (4); one side of the shielding cover (2) is fixedly connected to a connecting rod (5); one end of the connecting rod (5) is fixedly connected to a telescopic rod (6); the bottom of the front of the switch (1) is fixedly connected to a fixed card slot (7); one side of the fixed card slot (7) is slidably connected to a push handle (8); the back of the shielding cover (2) is fixedly connected to a plugging block (9); both ends of the fitting block (4) are fixedly connected to top blocks (10) on both sides; one end of the push handle (8) is fixedly connected to a spring (11); one end of the spring (11) is fixedly connected to a card block (12); and the middle part of one side of the fitting block (4) is fixedly connected to a spherical round block (13).
2. The multi-interface Ethernet switch according to claim 1, characterized in that: A circular groove matching the spherical block (13) is provided on one side of the telescopic rod (6), and the circular groove is used to limit the axial position of the telescopic rod (6) when it moves.
3. The multi-interface Ethernet switch according to claim 1, characterized in that: The inside of the fitting stopper (4) is rotatably connected to a rotating rod (14), and the rotating rod (14) is used to rotate the fitting stopper (4) and the top blocks (10) on both sides.
4. The multi-interface Ethernet switch according to claim 1, characterized in that: The clamping block (12) is in the shape of a special-shaped clamping slot, the front side of the shielding cover plate (2) is fixedly connected with a connecting block (15), and the clamping block (12) clamps the connecting block (15) by means of a pressing handle (8) and a spring (11).
5. The multi-interface Ethernet switch according to claim 1, characterized in that: The rotating shaft (3) is divided into a rotating shaft rod and fitting sleeves at both ends, and the two ends of the rotating shaft rod are respectively rotatably connected to the fitting sleeves at both ends.
6. The multi-interface Ethernet switch according to claim 1, characterized in that: The material of the plugging block (9) is a rubber plug, and one side of the switch (1) is fixedly connected to an exhaust device.
7. The multi-interface Ethernet switch according to claim 1, characterized in that: The top of the rotating shaft (3) is fixedly connected with a fixed connection column connected to the bottom of the shielding cover plate (2), and the connection surface between the fixed connection column and the rotating shaft (3) is arc-shaped.