A fixing structure for a repeater installation

Abstract

The utility model discloses a fixed structure is installed to repeater belongs to repeater fixed technical field, including the fixed frame, a plurality of support bars are fixedly installed to the fixed frame back, and the both sides two support bars are fixedly installed with the mounting panel to the one end away from the fixed frame, is equipped with two mounting holes on the mounting panel, and the both sides surface of fixed frame is all screw -threaded installation has screw no.

Description

Technical Field

[0001] This utility model belongs to the field of repeater fixing technology, specifically relating to a fixing structure for repeater installation. Background Technology

[0002] A repeater is a connection device that operates at the physical layer and is suitable for interconnecting two identical networks. Its main function is to extend the network transmission distance by retransmitting or forwarding data signals. A repeater is a network device that regenerates and restores signals; it is a physical layer device in the OSI model.

[0003] Existing patent (publication number: CN208138764U) discloses a novel multi-directional fixing structure for a repeater, relating to the field of repeater technology. It includes a repeater main unit, a bearing embedded in the bottom of the main unit, a fixed bushing at the bottom of the rotating shaft, a connecting plate on one side of the fixed bushing, and a fixed plate vertically mounted on the top of the other end of the connecting plate. The repeater main unit has one or more metal connectors on its exterior, each with a fixing cavity in the middle. A magnetic block is located on the side of the fixed plate facing the repeater main unit. This invention uses evenly distributed, surrounding metal connectors, allowing the repeater main unit to engage with the magnetic block on the fixed plate at every rotation angle, achieving fixed-point engagement and fixation. This simpler fixed-point fixing method offers flexible angle adjustment and effectively resists airflow when used outdoors, using rotational force to overcome the impact of airflow, providing a buffering effect and increasing safety for outdoor use.

[0004] Based on practical experience, the following technical problems still exist regarding the technical solutions disclosed in the aforementioned patent documents: the existing devices have a single fixing method, which can easily cause the repeater to fall off and be damaged when fixing it. At the same time, the existing devices do not have a heat dissipation function, and the repeater is prone to overheating and failure after long-term use. Utility Model Content

[0005] The purpose of this utility model is to provide a fixing structure for installing repeaters, so as to solve the problems mentioned in the background art. The existing devices have a single fixing method, which makes it easy for the repeater to fall off and be damaged when fixing it. At the same time, the existing devices do not have a heat dissipation function, and the repeater is prone to overheating and failure after long-term use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing structure for installing a repeater, including a fixing frame, several support rods fixedly installed on the back of the fixing frame, and mounting plates fixedly installed on the ends of two support rods on the same side away from the fixing frame. Two mounting holes are provided on the mounting plates. Screws are threadedly installed on both the left and right sides of the fixing frame. A knob is fixedly installed on one end of each screw. A side plate is rotatably installed on the end of each screw away from the knob. Auxiliary plates are provided on both the front and rear sides of the side plate. A frame is fixedly installed on the upper surface of the fixing frame. A second screw is threadedly installed on the frame. A second knob is fixedly installed on one end of the second screw. A pressure plate is rotatably installed on the end of the second screw away from the knob. Two pads are fixedly installed opposite each other inside the fixing frame. An opening is provided on the fixing frame, and a fan is fixedly installed inside the opening.

[0007] The above-mentioned solution uses a fixed frame with two mounting plates to secure the entire device. A knob is used; turning it rotates a screw, which in turn moves the side plates. When the two side plates are close together, they secure both sides of the repeater. An auxiliary plate further limits the repeater's forward and backward movement. A knob is used again; turning it rotates a screw, causing a pressure plate to move downwards and limit the top of the repeater. The device secures the repeater in multiple directions simultaneously and is suitable for various repeater models. It effectively prevents the repeater from falling off during use. A fan is included to cool the repeater during operation, effectively preventing overheating and internal malfunctions.

[0008] In the above scheme, it should be noted that the fan is electrically connected to an external power supply.

[0009] In a preferred embodiment, two T-shaped sliders are fixedly installed on the lower surface of the side plate, and the fixing frame has a plurality of grooves for the T-shaped sliders to use.

[0010] By adopting the above scheme and setting a T-shaped slider, the side plate is limited and guided during movement, thus ensuring the stability of the movement of the side plate driven by the screw.

[0011] In a preferred embodiment, two grooves are provided on both the front and rear sides of the side plate. A T-shaped slide rod is slidably installed in the groove. The two T-shaped slide rods on the same side are fixedly connected to the auxiliary plate. A spring is sleeved on the outer surface of the T-shaped slide rod, and the two ends of the spring abut against the opposite surfaces of the groove and the T-shaped slide rod, respectively.

[0012] By adopting the above scheme, a T-shaped slide bar and a spring are set up. The T-shaped slide bar realizes the limiting and guiding function of the auxiliary plate. At the same time, under the elastic action of the spring, the two side plates on the same side are brought closer together to realize the limiting and fixing function of the repeater in the front and rear directions.

[0013] In a preferred embodiment, several rubber anti-slip strips are fixedly installed on the side plate, auxiliary plate, and pressure plate.

[0014] By adopting the above solution, rubber anti-slip strips are installed to achieve an anti-slip effect between the side plate, auxiliary plate, pressure plate and repeater, while the rubber material prevents wear on the repeater surface.

[0015] In a preferred embodiment, two vertical rods are installed opposite each other on the lower surface of the fixing frame, facing the opening, and the same filter screen is slidably installed on the two vertical rods.

[0016] By adopting the above solution and setting up a filter, dust prevention can be achieved at the air inlet of the fan, preventing the fan from blowing dust into the repeater.

[0017] In a preferred embodiment, a locking rod is slidably mounted on the vertical rod, and two locking holes for the locking rod are provided on the filter screen. The two ends of the locking rod are fixedly mounted with the same pull plate, and a second spring is sleeved on the outer surface of the locking rod. The two ends of the second spring are fixedly connected to the pull plate and the vertical rod, respectively.

[0018] Using the above solution, by setting a pull plate, pulling the pull plate moves the two locking rods away from the filter screen to unlock the filter screen. Releasing the pull plate causes the two locking rods to be inserted into the lock hole under the elastic action of the second spring to lock the filter screen.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This repeater mounting and fixing structure uses side plates, auxiliary plates, and pressure plates to fix the repeater simultaneously in multiple directions. The device is suitable for fixing various types of repeaters and effectively avoids the risk of the repeater falling off during use.

[0021] This type of fixed structure for installing repeaters uses a fan to cool the repeaters during use, effectively preventing internal malfunctions caused by overheating. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a structural schematic diagram of the fixing frame, fan, and mounting plate of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the side plate cross-section, T-shaped slide bar, and auxiliary plate of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixing frame, vertical rod and filter screen of this utility model;

[0026] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A in the middle.

[0027] In the diagram: 1. Fixing frame; 2. Support rod; 3. Mounting plate; 4. Screw 1; 5. Side plate; 6. Auxiliary plate; 7. Frame; 8. Screw 2; 9. Pressure plate; 10. Pad plate; 11. Fan; 12. T-shaped slider; 13. T-shaped slide bar; 14. Spring 1; 15. Vertical rod; 16. Filter screen; 17. Locking rod; 18. Pull plate; 19. Spring 2. Detailed Implementation

[0028] Please see Figure 1-5 This utility model provides a fixing structure for installing a repeater, including a fixing frame 1. Several support rods 2 are fixedly installed on the back of the fixing frame 1. Two support rods 2 on the same side are fixedly installed with mounting plates 3 at the ends away from the fixing frame 1. The mounting plates 3 have two mounting holes. Screws 4 are threadedly installed on both the left and right sides of the fixing frame 1. A knob is fixedly installed at one end of the screw 4. A side plate 5 is rotatably installed at the end of the screw 4 away from the knob. Auxiliary plates 6 are provided on both the front and rear sides of the side plate 5. Two T-shaped sliders 12 are fixedly installed on the lower surface of the side plate 5. Several grooves for the T-shaped sliders 12 are provided on the fixing frame 1. By setting the T-shaped sliders 12, the side plate 5 is limited and guided during movement, ensuring the stability of the movement of the side plate 5 driven by the screws 4.

[0029] Two grooves are provided on both the front and rear sides of the side plate 5. T-shaped slide rods 13 are slidably installed in the grooves. The two T-shaped slide rods 13 on the same side are fixedly connected to the auxiliary plate 6. A spring 14 is sleeved on the outer surface of the T-shaped slide rod 13. The two ends of the spring 14 abut against the grooves and the opposite surfaces of the T-shaped slide rods 13, respectively. By setting the T-shaped slide rods 13 and the springs 14, the T-shaped slide rods 13 realize the limiting and guiding function of the auxiliary plate 6. At the same time, under the elastic action of the springs 14, the two side plates 5 on the same side are brought closer together to realize the limiting and fixing function of the repeater in the front and rear directions.

[0030] A frame 7 is fixedly installed on the upper surface of the mounting bracket 1. A screw 8 is threaded onto the frame 7. A knob 2 is fixedly installed at one end of the screw 8. A pressure plate 9 is rotatably installed at the end of the screw 8 away from the knob 2. Several rubber anti-slip strips are fixedly installed on the side plate 5, the auxiliary plate 6, and the pressure plate 9. By setting the rubber anti-slip strips, the anti-slip effect between the side plate 5, the auxiliary plate 6, and the pressure plate 9 and the repeater is achieved. At the same time, the rubber material prevents wear on the surface of the repeater.

[0031] Two vertical rods 15 are installed opposite each other on the lower surface of the fixed frame 1, directly opposite the opening. The same filter screen 16 is slidably installed on the two vertical rods 15. Locking rods 17 are slidably installed on the vertical rods 15. The filter screen 16 has two locking holes for the locking rods 17. The ends of the two locking rods 17 are fixedly installed with the same pull plate 18. A second spring 19 is sleeved on the outer surface of the locking rod 17. The two ends of the second spring 19 are fixedly connected to the pull plate 18 and the vertical rod 15, respectively. By setting the filter screen 16, the dustproof effect of the air inlet of the fan 11 is achieved, preventing the fan 11 from blowing dust into the repeater. By setting the pull plate 18, pulling the pull plate 18 moves the two locking rods 17 away from the filter screen 16, thereby unlocking the filter screen 16. When the pull plate 18 is released, the elasticity of the second spring 19 causes the two locking rods 17 to be inserted into the locking holes to lock the filter screen 16.

[0032] Working Principle: In use, first install the entire device using mounting plate 3. After installation, place the repeater above the two pads 10. Then, pull the auxiliary plate 6 away from the side plate 5 and rotate knob one. Rotating knob one causes screw one 4 to rotate, which in turn moves the side plate 5. The two side plates 5 move closer together, fixing the two sides of the repeater. Then, release the auxiliary plate 6. Under the elastic action of spring one 14, the two auxiliary plates 6 limit the front and rear sides of the repeater. Then, continue rotating knob one to move the side plates 5 closer to the sides of the repeater. After fitting the filter screen 16 together, turn knob 2. Turning knob 2 will cause screw 4 to rotate, causing pressure plate 9 to move downwards and limit and fix the upper part of the repeater. After fixing, start fan 11 for use. When the filter screen 16 needs to be cleaned or replaced, pull plate 18 can be pulled to move the two locking rods 17 away from the filter screen 16 to unlock the filter screen 16. After unlocking, clean or replace the filter screen 16. After processing, reset the filter screen 16 and release pull plate 18. Under the elastic action of spring 2 19, the two locking rods 17 will be inserted into the lock hole to lock the filter screen 16.

Claims

1. A fixing structure for installing a repeater, characterized in that: The device includes a fixed frame (1), on which several support rods (2) are fixedly installed on the back. On the same side, two support rods (2) are fixedly installed with mounting plates (3) at the ends away from the fixed frame (1). Two mounting holes are provided on the mounting plates (3). Screws (4) are threadedly installed on both the left and right sides of the fixed frame (1). A knob is fixedly installed at one end of the screw (4). A side plate (5) is rotatably installed at the end of the screw (4) away from the knob. Auxiliary plates (6) are provided on both the front and rear sides of the side plate (5). A frame (7) is fixedly installed on the upper surface of the fixed frame (1). Screws (8) are threadedly installed on the frame (7). A knob is fixedly installed at one end of the screw (8). A pressure plate (9) is rotatably installed at the end of the screw (8) away from the knob. Two pads (10) are fixedly installed opposite each other inside the fixed frame (1). An opening is provided on the fixed frame (1). A fan (11) is fixedly installed in the opening.

2. The fixing structure for installing a repeater according to claim 1, characterized in that: Two T-shaped sliders (12) are fixedly installed on the lower surface of the side plate (5), and several grooves for the T-shaped sliders (12) are provided on the fixing frame (1).

3. The fixing structure for installing a repeater according to claim 1, characterized in that: The side plate (5) has two grooves on both the front and rear sides. T-shaped slide rods (13) are slidably installed in the grooves. The two T-shaped slide rods (13) on the same side are fixedly connected to the auxiliary plate (6). A spring (14) is sleeved on the outer surface of the T-shaped slide rod (13). The two ends of the spring (14) abut against the opposite surfaces of the groove and the T-shaped slide rod (13).

4. The fixing structure for installing a repeater according to claim 1, characterized in that: Several rubber anti-slip strips are fixedly installed on the side plate (5), auxiliary plate (6) and pressure plate (9).

5. The fixing structure for installing a repeater according to claim 1, characterized in that: Two vertical rods (15) are installed opposite each other on the lower surface of the fixed frame (1) at the opening, and the same filter screen (16) is slidably installed on the two vertical rods (15).

6. The fixing structure for installing a repeater according to claim 5, characterized in that: A locking rod (17) is slidably installed on the vertical rod (15). Two locking holes for the locking rod (17) are opened on the filter screen (16). The two locking rods (17) are fixedly installed with the same pull plate (18) at their ends. A spring (19) is sleeved on the outer surface of the locking rod (17). The two ends of the spring (19) are fixedly connected to the pull plate (18) and the vertical rod (15) respectively.

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