Network switch installation assembly convenient to fix

Abstract

The utility model relates to the field of network switch installation, in particular to a network switch installation assembly convenient to fix, and adopts the technical scheme that the network switch installation assembly comprises a machine body, fixing frames are symmetrically arranged on the two sides of one end of the machine body, hanging lugs and driving gears are arranged between the machine body and the fixing frames, and movable grooves are formed in one sides of the fixing frames; the device has the advantages that when the machine body needs to be connected with the machine frame, a person can rotate the rotary knob at the outer end to enable the rotary knob to drive the driving gear to rotate through the rotating shaft, when the driving gear rotates, the driving gear is meshed with the convex teeth to push the hanging lugs to move, and therefore the machine body can be connected with the machine frame. At the moment, the moving hanging lugs are limited through the T-shaped sliding blocks and the T-shaped sliding grooves, so that the hanging lugs move in parallel, after the hanging lugs stretch out, the stretching-out sides of the hanging lugs are attached to the two sides of the rack, the connecting holes in the middles of the hanging lugs are aligned with the holes in the two sides of the rack, and then screws penetrate into the hanging lugs to be fixed.

Description

Technical Field

[0001] The utility model relates to the field of network switch installation, in particular to a network switch installation component which is easy to fix. Background Art

[0002] A network switch is a device that expands a network and provides more connection ports in a sub-network to connect more computers.

[0003] When an existing network switch is connected to a rack for installation, connection holes are usually reserved on both sides of the network switch, and then two L-shaped hanging ears are used to fit on both sides of the network switch, and the reserved connection holes are aligned with the holes on the hanging ears, and finally screws are driven in to fix the hanging ears. After the hanging ears are fixed, one side of the hanging ears needs to be fitted into the grooves on both sides of the rack, and finally screws are driven in to fix the lugs and the rack.

[0004] However, when the network switch body is installed, the mounting ears need to be fixed to both sides of the body with screws. When not in use, the screws and mounting ears need to be removed, making the mounting ears inconvenient to install and remove. At the same time, tools such as screwdrivers are needed to remove and install the screws, which is time-consuming and laborious.

[0005] Therefore, it is necessary to invent a network switch installation component that is easy to fix. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a network switch installation component that is easy to fix, including a body, a fixing frame symmetrically installed on both sides of one end of the body, a hanging ear and a driving gear are arranged between the body and the fixing frame, the driving gear is located below the hanging ear, a movable groove is opened on one side of the fixing frame, a limiting component is connected inside the movable groove, and the limiting component is located on one side of the driving gear.

[0008] Based on the above features: when the machine body needs to be connected to the frame, the limiting assembly can be pulled open first, and then the driving gear can be rotated. When the driving gear rotates, the hanging ear will be pushed out from the inside of the fixed frame. At this time, the hanging ear will extend outward on both sides of the machine body. When the hanging ear is extended, the limiting assembly can be loosened. At this time, the limiting assembly will move back through the movable groove, so that one side of the limiting assembly can reach the limit of the driving gear to prevent the driving gear from rotating by itself. Finally, the hanging ears extending to both sides are fitted with both sides of the frame and then fixed with screws. When the machine body does not need to be connected to the frame, the limiting assembly can be pulled open again, and then the driving gear can be rotated, so that the rotating driving gear drives the hanging ear to retract into the inside of the fixed frame, and there is no need to disassemble and assemble the hanging ear back and forth.

[0009] Preferably, a T-shaped sliding block is installed at the upper end of the fixing frame, a positioning plate is installed on one side of the inner cavity of the fixing frame close to the movable groove, and a through hole is opened in the middle of the positioning plate.

[0010] Based on the above features: the T-shaped slider can limit the hanging ear to prevent the hanging ear from tilting and detaching when moving, and the positioning plate and the through hole can guide the limiting component to prevent the limiting component from detaching from the movable groove.

[0011] Preferably, a T-shaped slide groove is provided at the upper end of the hanging ear, a convex tooth is installed at the lower end of the hanging ear, and a connecting hole is provided in the middle of one side of the hanging ear.

[0012] Based on the above characteristics: when the driving gear rotates, the driving gear will push the hanging ear to move by meshing with the convex teeth.

[0013] Preferably, a rotating shaft is installed in the middle of the driving gear, a knob is installed at one end of the rotating shaft, and the knob is located at the outer end of the fixing frame.

[0014] Based on the above features: the installer can turn the knob at the outer end, and the knob can drive the driving gear to rotate through the rotating shaft.

[0015] Preferably, the limiting assembly includes a pull plate and a piston connecting rod installed on one side of the pull plate, a baffle is installed on the side of the piston connecting rod away from the pull plate, and a limiting plug plate is installed on one end of the baffle.

[0016] Based on the above features: when the pull plate is pulled outward, the pull plate will drive the baffle plate and the limit plug plate to move synchronously through the piston connecting rod. At this time, the limit plug plate will be separated from the tooth groove of the driving gear, so that the driving gear can be driven to rotate.

[0017] Preferably, a buffer spring is sleeved outside the piston connecting rod.

[0018] Based on the above features: when the pull plate is pulled out, the baffle plate will squeeze the buffer spring to deform; when the pull plate is released, the buffer spring can rebound the baffle plate and the limit plug plate, so that the limit plug plate can be reinserted into the tooth groove of the driving gear to prevent the driving gear from rotating on its own.

[0019] Preferably, the hanging ear is made of stainless steel.

[0020] Based on the above characteristics: it has good strength to avoid deformation during installation of the hook connection or rusting after long-term use.

[0021] The beneficial effects of the utility model are:

[0022] 1. It is convenient to quickly connect the machine body and the rack. When the machine body needs to be connected to the rack, the personnel can turn the knob at the outer end to make the knob drive the driving gear to rotate through the rotating shaft. When the driving gear rotates, the driving gear will push the hanging ear to move by engaging with the convex teeth. At this time, the moving hanging ear will be limited by the T-shaped slider and the T-shaped slide groove, so that the hanging ear keeps moving in parallel. When the hanging ear is extended, the extended side of the hanging ear will fit with the two sides of the rack, and the connecting hole in the middle of the hanging ear will be aligned with the holes on both sides of the rack, and then the screws can be inserted and fixed. There is no need to disassemble the lug, nor is there any need to fix the lug to the two sides of the machine body with screws.

[0023] 2. To prevent the active gear from rotating by itself, when the active gear pushes the lug to move through the convex teeth, the pull plate can be pulled out first, and the pull plate will drive the baffle plate and the limit plug plate to move synchronously through the piston connecting rod. At this time, the limit plug plate will be separated from the tooth groove of the active gear, and the baffle plate will also squeeze the buffer spring to deform. When the active gear does not need to rotate, the pull plate can be released, and the buffer spring can rebound the baffle plate and the limit plug plate, so that the limit plug plate can be reinserted into the tooth groove of the active gear for limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A diagram of the retracted state of the mounting ears of a network switch installation component that is easy to fix provided by the utility model;

[0025] Figure 2 A diagram of a network switch installation component provided by the utility model that is easy to fix with a hanging ear extended;

[0026] Figure 3 A schematic diagram of the structure of a driving gear and a limiter assembly of a network switch installation assembly that is easy to fix provided by the utility model;

[0027] Figure 4 A network switch installation component that is easy to fix is ​​provided by the utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0028] In the figure: 1. body; 2. fixing frame; 21. T-shaped slider; 22. positioning plate; 23. through hole; 3. hanging ear; 31. T-shaped slide groove; 32. convex tooth; 33. connecting hole; 4. driving gear; 41. rotating shaft; 42. knob; 5. movable groove; 6. limit assembly; 61. pull plate; 62. piston connecting rod; 621. buffer spring; 63. baffle; 64. limit plug plate. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Refer to the attached Figure 1-4 The utility model provides a network switch installation component that is easy to fix, including a body 1, a fixing frame 2 is symmetrically installed on both sides of one end of the body 1, a hanging ear 3 and a driving gear 4 are arranged between the body 1 and the fixing frame 2, the driving gear 4 is located below the hanging ear 3, a movable groove 5 is opened on one side of the fixing frame 2, a limiting component 6 is connected inside the movable groove 5, and the limiting component 6 is located on one side of the driving gear 4.

[0031] When the machine body 1 needs to be connected to the frame, the limiting assembly 6 can be first pulled open, and then the driving gear 4 can be rotated. When the driving gear 4 rotates, the hanging ear 3 will be pushed out from the inside of the fixing frame 2. At this time, the hanging ear 3 will extend outward on both sides of the machine body 1. When the hanging ear 3 is extended, the limiting assembly 6 can be loosened. At this time, the limiting assembly 6 will move back through the movable groove 5, so that one side of the limiting assembly 6 can reach the limiting position of the driving gear 4 to prevent the driving gear 4 from rotating by itself. Finally, the hanging ears 3 extending to both sides are fitted with both sides of the frame and then fixed with screws. When the machine body 1 does not need to be connected to the frame, the limiting assembly 6 can be pulled open again, and then the driving gear 4 is rotated, so that the rotating driving gear 4 drives the hanging ear 3 to retract into the inside of the fixing frame 2, and there is no need to disassemble and assemble the hanging ear 3 back and forth.

[0032] Preferably, a T-shaped slider 21 is installed at the upper end of the fixing frame 2 , and a positioning plate 22 is installed at one side of the inner cavity of the fixing frame 2 close to the movable groove 5 , and a through hole 23 is opened in the middle of the positioning plate 22 .

[0033] The T-shaped slider 21 can limit the hanging ear 3 to prevent the hanging ear 3 from tilting and detaching when moving, while the positioning plate 22 and the through hole 23 can guide and limit the limiting component 6 to prevent the limiting component 6 from detaching from the movable groove 5.

[0034] Preferably, a T-shaped slide groove 31 is provided at the upper end of the hanging ear 3 , a convex tooth 32 is installed at the lower end of the hanging ear 3 , and a connecting hole 33 is provided in the middle of one side of the hanging ear 3 .

[0035] The T-shaped slider 21 is slidably connected with the T-shaped slide groove 31, and the driving gear 4 is meshed with the convex teeth 32. When the driving gear 4 rotates, the driving gear 4 will push the hanging ear 3 to move by meshing with the convex teeth 32. At this time, the moving hanging ear 3 will be limited by the T-shaped slider 21 and the T-shaped slide groove 31, so that the hanging ear 3 keeps moving in parallel. When the hanging ear 3 is extended, the extended side of the hanging ear 3 will fit with the two sides of the frame, and the connecting hole 33 in the middle of the hanging ear 3 will be aligned with the holes on both sides of the frame, so as to facilitate the insertion and fixing of the screws.

[0036] Preferably, a rotating shaft 41 is installed in the middle of the driving gear 4 , a knob 42 is installed at one end of the rotating shaft 41 , and the knob 42 is located at the outer end of the fixing frame 2 .

[0037] The installer can rotate the knob 42 at the outer end, and the knob 42 can drive the driving gear 4 to rotate through the rotating shaft 41.

[0038] Preferably, the limiting assembly 6 includes a pull plate 61 and a piston connecting rod 62 installed on one side of the pull plate 61 , a baffle 63 is installed on the side of the piston connecting rod 62 away from the pull plate 61 , and a limiting plug plate 64 is installed on one end of the baffle 63 .

[0039] The pull plate 61 can movably penetrate through the movable groove 5, and the piston connecting rod 62 can movably penetrate through the through hole 23. When the pull plate 61 is pulled outward, the pull plate 61 will drive the baffle 63 and the limiting plug plate 64 to move synchronously through the piston connecting rod 62. At this time, the limiting plug plate 64 will be disengaged from the tooth groove of the driving gear 4, so that the driving gear 4 can be driven to rotate, and the baffle 63 will be limited by the positioning plate 22 at this time, so that the baffle 63 and the limiting plug plate 64 cannot be pulled out of the movable groove 5.

[0040] Preferably, a buffer spring 621 is sleeved on the outside of the piston connecting rod 62 .

[0041] When the pull plate 61 is pulled out, the baffle 63 squeezes the buffer spring 621 to deform. When the pull plate 61 is released, the buffer spring 621 can rebound the baffle 63 and the limiting plug plate 64, so that the limiting plug plate 64 can be reinserted into the tooth groove of the driving gear 4 to prevent the driving gear 4 from rotating on its own.

[0042] Preferably, the hanging ear 3 is made of stainless steel.

[0043] It has good strength, which can prevent the ear 3 from being deformed during connection and installation or from being rusted after long-term use.

[0044] The use process of the utility model is as follows: when the machine body 1 needs to be connected to the frame, the pull plate 61 is first pulled outward, and the pull plate 61 will drive the baffle plate 63 and the limit plug plate 64 to move synchronously through the piston connecting rod 62. At this time, the limit plug plate 64 will be out of the tooth groove of the driving gear 4, and then the personnel can rotate the knob 42 at the outer end to make the knob 42 drive the driving gear 4 to rotate through the rotating shaft 41. When the driving gear 4 rotates, the driving gear 4 will push the hanging ear 3 to move by engaging with the convex teeth 32. At this time, the hanging ear 3 will be pushed out from the inside of the fixing frame 2 and extend outward on both sides of the machine body 1. When the hanging ear 3 is extended, the pull plate 61 can be released, and the buffer spring 621 can rebound the baffle plate 63 and the limit plug plate 64, so that the limit plug plate 64 can be reinserted into the tooth groove of the driving gear 4. Finally, the extended side of the hanging ear 3 will fit with the two sides of the frame, and the connecting hole 33 in the middle of the hanging ear 3 will be aligned with the holes on both sides of the frame, and then the screws can be used to penetrate and fix it.

[0045] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A network switch installation assembly that is easy to fix, comprising a body (1), characterized in that: A fixing frame (2) is symmetrically mounted on both sides of one end of the machine body (1); a hanging ear (3) and a driving gear (4) are arranged between the machine body (1) and the fixing frame (2); the driving gear (4) is located below the hanging ear (3); a movable groove (5) is opened on one side of the fixing frame (2); a limiting component (6) is connected inside the movable groove (5); and the limiting component (6) is located on one side of the driving gear (4).

2. The easy-to-fix network switch installation assembly according to claim 1, characterized in that: A T-shaped slider (21) is installed at the upper end of the fixing frame (2), and a positioning plate (22) is installed on the inner cavity side of the fixing frame (2) close to the movable groove (5), and a through hole (23) is opened in the middle of the positioning plate (22).

3. The easy-to-fix network switch installation assembly according to claim 2, characterized in that: The upper end of the hanging ear (3) is provided with a T-shaped sliding groove (31), the lower end of the hanging ear (3) is provided with a protruding tooth (32), and a connecting hole (33) is provided in the middle of one side of the hanging ear (3).

4. The easy-to-fix network switch installation assembly according to claim 1, characterized in that: A rotating shaft (41) is installed in the middle of the driving gear (4), a knob (42) is installed at one end of the rotating shaft (41), and the knob (42) is located at the outer end of the fixing frame (2).

5. The easy-to-fix network switch installation assembly according to claim 1, characterized in that: The limit assembly (6) comprises a pull plate (61) and a piston connecting rod (62) mounted on one side of the pull plate (61); a baffle (63) is mounted on the side of the piston connecting rod (62) away from the pull plate (61); and a limit plug plate (64) is mounted on one end of the baffle (63).

6. The easy-to-fix network switch installation assembly according to claim 5, characterized in that: The piston connecting rod (62) is sleeved with a buffer spring (621) on its exterior.

7. The easy-to-fix network switch installation assembly according to claim 1, characterized in that: The hanging ear (3) is made of stainless steel.

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