Switch convenient to install and fix

Abstract

The utility model discloses a switch convenient to install and fix, which comprises a switch and a plurality of plug wire ports arranged on the back of the switch, heat dissipation holes are arranged on two sides of the switch, a supporting plate is arranged at the bottom of the switch, side plates are arranged on two sides of the supporting plate, and installation plates are respectively arranged at the front end and the rear end of each side plate. A plurality of fixing holes are formed in the mounting plate, fixing plates are arranged on the two sides of the front end of the switch, gears are arranged at the bottoms of the fixing plates, locking columns are arranged above the fixing plates, clamping grooves are formed in the locking columns, racks are arranged on the side plates, a rotating shaft is arranged above the front end of each rack, and a torsional spring is arranged on the outer side of each rotating shaft. By means of the device, it is avoided that installation personnel install and fix a switch through screws, the installation process of the switch is convenient and fast, and the installation and disassembly efficiency of the switch is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to switches, and in particular relates to a switch which is easy to install and fix. Background Art

[0002] A switch is a network device used to transmit data packets within a local area network. It can receive data packets from one port and forward them to another port to achieve communication between different devices. Switches are usually used to connect multiple computers, servers, printers and other devices to provide high-speed and reliable data transmission. It can determine the transmission path based on the destination address of the data packet, thereby improving network performance and security. Switches are usually installed on network equipment racks or cabinets. The installation location should be close to the power socket to facilitate access to the power cord.

[0003] However, the existing switches are usually fixed on the cabinet by screws, which makes the installation and removal and maintenance of the switches more troublesome, and the installers cannot conveniently fix the switches. Utility Model Content

[0004] The purpose of the utility model is to provide a switch that is easy to install and fix, so as to solve the problem that the existing switches proposed in the above background technology are usually fixed on the cabinet by screws, which makes the installation and disassembly and maintenance of the switch more troublesome, and the installer cannot conveniently fix the switch.

[0005] To achieve the above object, the utility model provides the following technical solutions: a switch that is easy to install and fix, comprising a switch and a plurality of plug ports arranged on the back of the switch;

[0006] The switch is also provided with a plurality of indicator lights on the back, heat dissipation holes on both sides of the switch, a support plate is provided at the bottom of the switch, side plates are provided on both sides of the support plate, mounting plates are provided at the front and rear ends of the side plates respectively, and a plurality of fixing holes are provided on the mounting plates;

[0007] Fixed plates are arranged on both sides of the front end of the switch, a gear is arranged at the bottom of the fixed plate, a lock column is arranged above the fixed plate, a card slot is arranged on the lock column, a rack is arranged on the side plate, a rotating shaft is arranged above the front end of the rack, a torsion spring is arranged on the outside of the rotating shaft, a locking plate is arranged above the rotating shaft, and a bayonet is arranged on the locking plate.

[0008] Preferably, the fixing plate is welded to the switch, the gear is rotatably connected to the fixing plate, the gear can mesh with the rack, and the locking column is welded to the fixing plate.

[0009] Preferably, the rotating shaft is fixedly connected to the rack, the locking plate is rotatably connected to the rotating shaft, the torsion spring is sleeved on the rotating shaft, the upper end of the torsion spring is fixedly connected to the locking plate, and the lower end of the torsion spring is fixedly connected to the rack.

[0010] Preferably, the rack is fixed to the side plate by screws, and the bayonet can be engaged with the slot on the lock column.

[0011] Preferably, heat dissipation windows are respectively provided on both sides of the support plate, and the heat dissipation holes of the switch can dissipate heat through the heat dissipation windows.

[0012] Preferably, a metal mesh is provided on the support plate, the metal mesh is integrally connected to the support plate, the metal mesh helps to dissipate heat at the bottom of the switch, and a baffle is provided in front of the support plate, and the baffle is welded to the support plate.

[0013] Preferably, a plurality of cooling fans are provided at the bottom of the support plate, and the cooling fans are fixed to the bottom of the support plate by screws, and the cooling fans can dissipate heat for the switch.

[0014] Compared with the prior art, the utility model provides a switch that is easy to install and fix, and has the following beneficial effects:

[0015] The setting of the locking plate and the torsion spring can effectively fix the switch on the pallet, prevent the switch from falling off the pallet, ensure the safety of the equipment, and avoid accidents. Compared with the traditional screw fixing method, the setting of this device makes the installation process simpler and faster, eliminates the tedious operation steps of the installer, greatly improves the installation efficiency, saves time and labor costs, and the design of the locking plate and the torsion spring makes it more convenient and quick to disassemble the switch. The switch can be easily disassembled by simply unlocking the locking plate. There is no need to remove the screws laboriously, which saves the time and energy of the maintenance personnel. The fixing design of the locking plate and the torsion spring makes the connection between the switch and the pallet more firm and stable, and is not easily loosened or fallen off due to external forces, ensuring the stability and reliability of the equipment.

[0016] The setting of the baffle effectively prevents the switch from falling from the front of the tray, increases the stability and safety of the equipment, and avoids accidental damage or injury. The design of the heat dissipation window allows the heat dissipation holes of the switch to dissipate heat sufficiently, avoids the tray from blocking the heat dissipation holes, ensures the normal operating temperature of the switch, and improves the stability and reliability of the equipment. The metal mesh and the cooling fan cooperate with each other to dissipate heat for the switch from the bottom of the tray, ensuring the heat dissipation effect of the entire equipment, preventing the switch from affecting the working state due to overheating, and extending the service life of the equipment. The setting of the heat dissipation window, metal mesh and cooling fan effectively protects the internal structure and electronic components of the switch, avoids equipment damage caused by overheating, and improves the stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the switch structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the support plate structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the side view structure of the support plate of the present utility model.

[0021] Figure 5 For the utility model Figure 2 Schematic diagram of the local structure.

[0022] Figure 6 For the utility model Figure 3 Schematic diagram of the local structure.

[0023] In the figure: 1. switch; 2. mounting plate; 3. indicator light; 4. plug port; 5. fixing plate; 6. gear; 7. rack; 8. support plate; 9. fixing hole; 10. side panel; 11. locking plate; 12. heat dissipation hole; 13. metal mesh; 14. heat dissipation window; 15. cooling fan; 16. locking column; 17. slot; 18. bayonet; 19. shaft; 20. torsion spring; 21. baffle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-6 A switch that is easy to install and fix is ​​shown, comprising a switch 1 and a plurality of sockets 4 arranged on the back of the switch 1;

[0026] A plurality of indicator lights 3 are also provided on the back of the switch 1, heat dissipation holes 12 are provided on both sides of the switch 1, a support plate 8 is provided at the bottom of the switch 1, side plates 10 are provided on both sides of the support plate 8, mounting plates 2 are provided at the front and rear ends of the side plates 10, and a plurality of fixing holes 9 are provided on the mounting plates 2;

[0027] Fixed plates 5 are provided on both sides of the front end of the switch 1, a gear 6 is provided at the bottom of the fixed plate 5, a lock column 16 is provided above the fixed plate 5, a card slot 17 is provided on the lock column 16, a rack 7 is provided on the side plate 10, a rotating shaft 19 is provided above the front end of the rack 7, a torsion spring 20 is provided on the outside of the rotating shaft 19, a locking plate 11 is provided above the rotating shaft 19, and a bayonet 18 is provided on the locking plate 11.

[0028] In this embodiment, the switch 1 is a network device for transmitting data packets in a local area network. Its main function is to transmit the data packets from the sending end to the receiving end according to the target address in the data packet, so as to realize the communication between different devices in the network. The use principle of the switch 1 is to realize the transmission of the data packet by learning and forwarding. When the data packet arrives at the switch from the sending end, the switch will learn the source address in the data packet and bind the address to the port so as to transmit the data packet to the target address. When the data packet arrives at the target address, the switch will find the corresponding port according to the target address and send the data packet to the port. The use method of the switch 1 is as follows. First, the switch 1 needs to be connected to each device in the local area network through multiple sockets 4 on the back, and then the basic parameters of the switch 1, such as IP address, subnet mask, etc., can be configured through the management interface or command line interface of the switch 1, including setting VLAN, port rate, security policy, etc. Finally, the data flow in the local area network can be managed through the switch 1 to realize communication and data transmission between devices, and when the switch 1 is running, the operation of the switch 1 can be checked through the indicator light 3.

[0029] like Figure 5 and Figure 6 As shown, the fixing plate 5 is welded to the switch 1, the gear 6 is rotatably connected to the fixing plate 5, the gear 6 can mesh with the rack 7, the lock column 16 is welded to the fixing plate 5, the rotating shaft 19 is fixedly connected to the rack 7, the locking plate 11 is rotatably connected to the rotating shaft 19, the torsion spring 20 is sleeved on the rotating shaft 19, the upper end of the torsion spring 20 is fixedly connected to the locking plate 11, the lower end of the torsion spring 20 is fixedly connected to the rack 7, the rack 7 is fixed to the side plate 10 by screws, and the bayonet 18 can be engaged with the slot 17 on the lock column 16.

[0030] Preferably, by setting the rack 7, the side plate 10, the support plate 8, the gear 6, the lock column 16, the lock plate 1, the torsion spring 20, the rotating shaft 19, the bayonet 18 and the slot 17, when installing the switch 1, firstly, the support plate 8 needs to be installed on the mounting frame in the cabinet through the fixing holes 9 on the mounting plates 2 on both sides, and then the gears 6 on both sides of the switch 1 are respectively meshed with the racks 7 on the side plates 10, and the switch 1 is pushed forward, and the gear 6 on the switch 1 drives the switch 1 to move to the middle of the support plate 8 through the meshing action with the rack 7. When the switch 1 is moved into place, it can be rotated by the rotating shaft 19 The locking piece 11 engages the slot 18 on the locking piece 11 with the slot 17 on the locking column 16, thereby locking the locking piece 11 and the locking column 16, so that the support plate 8 and the switch 1 are fixed to prevent the switch 1 from falling from the support plate 8. At the same time, the locking piece 11 and the torsion spring 20 are fixedly connected, and the torsion spring 20 can effectively block the switch 1 from moving backward to prevent the switch 1 from easily leaving the support plate 8, thereby ensuring the safety of the switch 1. The setting of the device avoids the installer from fixing the switch 1 by screws, making the installation process of the switch 1 convenient and quick, and greatly improving the installation and disassembly efficiency of the switch 1.

[0031] like Figure 3 and Figure 4 As shown, heat dissipation windows 14 are respectively provided on both sides of the support plate 8, and the heat dissipation holes 12 of the switch 1 can dissipate heat through the heat dissipation windows 14. A metal mesh 13 is provided on the support plate 8, and the metal mesh 13 is integrally connected to the support plate 8. The metal mesh 13 helps to dissipate heat at the bottom of the switch 1. A baffle 21 is provided in front of the support plate 8, and the baffle 21 is welded to the support plate 8. A plurality of heat dissipation fans 15 are provided at the bottom of the support plate 8, and the heat dissipation fans 15 are fixed to the bottom of the support plate 8 by screws. The heat dissipation fans 15 can dissipate heat for the switch 1.

[0032] Preferably, by arranging the metal mesh 13, the heat dissipation window 14, the baffle 21 and the heat dissipation fan 15, the baffle 21 can prevent the switch 1 from falling from the front of the tray 8. After the switch 1 is installed, the heat dissipation window 14 can expose the heat dissipation holes 12 on both sides of the switch 1 to prevent the heat dissipation holes 12 from being blocked by the two sides of the tray 8 and affecting the heat dissipation of the switch 1. The cooperation between the metal mesh 13 and the heat dissipation fan 15 can dissipate heat for the switch 1 from the bottom of the tray 8 to prevent the switch 1 from overheating and affecting the working state.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A switch that is easy to install and fix, comprising a switch (1) and a plurality of wiring ports (4) arranged on the back of the switch (1); The switch (1) is also provided with a plurality of indicator lights (3) on the back, the switch (1) is provided with heat dissipation holes (12) on both sides, the switch (1) is provided with a support plate (8) on the bottom, side plates (10) are provided on both sides of the support plate (8), mounting plates (2) are respectively provided at the front and rear ends of the side plates (10), and the mounting plates (2) are provided with a plurality of fixing holes (9); Features: The switch (1) is provided with fixing plates (5) on both sides of the front end, a gear (6) is provided at the bottom of the fixing plate (5), a locking column (16) is provided above the fixing plate (5), a locking slot (17) is provided on the locking column (16), a rack (7) is provided on the side plate (10), a rotating shaft (19) is provided above the front end of the rack (7), a torsion spring (20) is provided on the outside of the rotating shaft (19), a locking plate (11) is provided above the rotating shaft (19), and a locking slot (18) is provided on the locking plate (11).

2. The switch that is easy to install and fix according to claim 1, characterized in that: The fixing plate (5) is welded to the switch (1), the gear (6) is rotatably connected to the fixing plate (5), the gear (6) can mesh with the rack (7), and the locking column (16) is welded to the fixing plate (5).

3. The switch that is easy to install and fix according to claim 2, characterized in that: The rotating shaft (19) is fixedly connected to the rack (7), the locking plate (11) is rotatably connected to the rotating shaft (19), the torsion spring (20) is sleeved on the rotating shaft (19), the upper end of the torsion spring (20) is fixedly connected to the locking plate (11), and the lower end of the torsion spring (20) is fixedly connected to the rack (7).

4. The switch that is easy to install and fix according to claim 3 is characterized in that: The rack (7) is fixed to the side plate (10) by means of screws, and the bayonet (18) can be engaged with the slot (17) on the lock column (16).

5. The switch that is easy to install and fix according to claim 1, characterized in that: Heat dissipation windows (14) are respectively provided on both sides of the support plate (8), and the heat dissipation holes (12) of the switch (1) can dissipate heat through the heat dissipation windows (14).

6. The switch that is easy to install and fix according to claim 5, characterized in that: A metal mesh (13) is provided on the support plate (8), and the metal mesh (13) is integrally connected to the support plate (8).

7. The switch that is easy to install and fix according to claim 6, characterized in that: A baffle (21) is arranged in front of the support plate (8), and the baffle (21) is welded to the support plate (8).

8. The switch that is easy to install and fix according to claim 7, characterized in that: A plurality of cooling fans (15) are arranged at the bottom of the support plate (8); the cooling fans (15) are fixed to the bottom of the support plate (8) by screws; and the cooling fans (15) can dissipate heat for the switch (1).

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