Modularized switch installation structure

Abstract

The utility model provides a modularized switch installation structure, and relates to the technical field of installation structures, the modularized switch installation structure comprises an adsorption cavity, one side of the adsorption cavity is provided with a suction pore plate which is fixedly installed with a switch fixing frame, one side of the suction pore plate is provided with a sealing baffle plate, and the adsorption cavity is internally provided with an air pressure sensor. Compared with the prior art, the switch has the advantages that the negative pressure adsorption structure controlled by the air pump is arranged in the fixing structure of the switch, the baffle structure capable of being adjusted is arranged in the negative pressure adsorption structure, and the action area of negative pressure adsorption can be adjusted by adjusting the position of the baffle; the negative pressure adsorption acting force is adjusted according to the size of the acting area, meanwhile, the air pressure detection structure is arranged to detect the air pressure during negative pressure adsorption, it is guaranteed that the negative pressure in the fixing structure is stable during negative pressure adsorption fixing, and accurate negative pressure control over the fixing structure according to use requirements is facilitated; and the dismounting and mounting convenience of the fixing structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation structures, in particular to a modular switch installation structure. Background Art

[0002] A network switch is a device that expands a network and provides more connection ports in a sub-network so that more computers can be connected. With the development of the communications industry and the advancement of the informatization of the national economy, the market for network switches is steadily rising. It has the characteristics of high cost performance, high flexibility, relative simplicity and easy implementation. Most of the switches on the market currently use a pre-fixed mounting structure to install and place the switch.

[0003] However, the existing switch installation structure has a fixed position, which makes it difficult to adjust the installation position of the switch, imposes great restrictions during installation, and is inconvenient to use. Utility Model Content

[0004] Therefore, the purpose of the present invention is to propose a modular switch installation structure to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a modular switch installation structure, including a switch fixing frame, an adjustable clamping group is fixedly installed inside the switch fixing frame, the switch body is clamped inside the adjustable clamping group, an adsorption chamber is opened inside the switch fixing frame, a suction hole plate is fixedly installed with the switch fixing frame on one side of the adsorption chamber, a sealing baffle is provided on one side of the suction hole plate, an air pressure sensor is provided inside the adsorption chamber, the air pressure sensor signal is connected to the main control board, and the main control board signal is connected to the micro air pump.

[0006] Preferably, any of the above schemes has one end of the switch fixing frame provided with a fixing groove matched with the adjustable clamping group, an interior of the switch fixing frame provided with a mounting groove matched with the micro air pump, and the mounting groove is communicated with the adsorption chamber.

[0007] The above technical solution is adopted: one end of the switch fixing frame can be used to clamp and fix the switch through an adjustable clamping group, and an electrically driven negative pressure adsorption structure is arranged at the other end of the switch fixing frame to form negative pressure to attract and fix the fixing frame and the installation plane.

[0008] Preferably, any of the above schemes comprises a fixed spring, a movable seat, a fastening spring and a fastening block, wherein the fixed spring is fixedly installed inside the switch fixing frame, one end of the fixed spring is fixedly installed with a movable seat movably connected to the switch fixing frame, the inside of the movable seat is fixedly installed with a fastening spring, one end of the fastening spring is fixedly installed with a fastening block movably connected to the movable seat, and the switch body is located between the movable seat and the fastening block.

[0009] The above technical solution is adopted: the movable seat and the fastening block are pulled according to the size of the fixed switch, so that the movable seat and the fastening block drive the fixed spring and the fastening spring to deform, and the positions of the movable seat and the fastening block are adjusted, so that the movable seat and the fastening block can clamp and fix switches of different sizes.

[0010] Preferably, any of the above schemes is that the end face of the suction hole plate is flush with the end face of one end of the switch fixing frame, a plurality of suction holes are provided inside the suction hole plate, and the suction hole plate is made of rubber material.

[0011] The above technical solution is adopted: the elasticity of the suction hole plate itself is used to enhance the sealing between the switch fixing frame and the installation plane, and negative pressure is formed on the installation plane through the suction hole to achieve the installation and fixation of the fixing frame.

[0012] Preferably, any of the above schemes comprises an electric telescopic rod and a movable plate, wherein the electric telescopic rod is fixedly mounted inside the switch fixing frame, and one end of the electric telescopic rod is fixedly mounted with a movable plate movably connected to the switch fixing frame.

[0013] The above technical solution is adopted: the extension and retraction of the electric telescopic rod is controlled according to the installation requirements, so that the electric telescopic rod drives the movable plate to move, the position of the movable plate is adjusted, so that the movable plate blocks the adsorption holes on the suction hole plate, and the number of holes connected to the adsorption chamber to achieve negative pressure adsorption is adjusted. Different contact areas can be formed according to different numbers of holes, and the force achieved by the negative pressure is also different.

[0014] Preferably, any of the above schemes is that the air pressure sensor is located on one side of the movable plate, the air pressure sensor is fixedly installed inside the switch fixing frame, the micro air pump is fixedly installed inside the switch fixing frame, and a protective baffle is provided on one side of the micro air pump.

[0015] The above technical solution is adopted: controlling the operation of the micro air pump can form a negative pressure inside the adsorption chamber, using an air pressure sensor to detect the air pressure inside the adsorption chamber, and controlling the micro air pump to close itself according to the detected air pressure value, thereby ensuring that the adsorption chamber is in a low-pressure state when the micro air pump is turned off.

[0016] Preferably, from any of the above schemes, the protective baffle includes a protective spring and a blocking plate, the protective spring is fixedly installed inside the switch fixing frame, one end of the protective spring is fixedly installed with a blocking plate movably connected to the switch fixing frame, and one end of the blocking plate is provided with a boss.

[0017] By adopting the above technical solution, the blocking plate is moved to compress the protective spring, and the blocking plate is removed from the air outlet of the micro air pump to release the sealing of the micro air pump. The blocking plate can be used to seal and protect the micro air pump.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A negative pressure adsorption structure controlled by an air pump is arranged inside the fixed structure of the switch, and an adjustable baffle structure is arranged inside the negative pressure adsorption structure. The position of the baffle can adjust the effective area of ​​the negative pressure adsorption, and the force of the negative pressure adsorption is adjusted according to the size of the effective area. At the same time, an air pressure detection structure is arranged to detect the air pressure during the negative pressure adsorption, so as to ensure the stability of the negative pressure inside the fixed structure when the negative pressure adsorption is fixed, facilitate accurate negative pressure control of the fixed structure according to the use requirements, improve the convenience of disassembly and assembly of the fixed structure, and flexibly change the position of the fixed structure by adjusting the air pressure.

[0020] 2. An elastically adjustable clamping structure is provided at the four corners of the fixed structure to facilitate clamping and fixing of switches of different sizes, thereby improving the convenience of switch fixing.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of a local structure according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of a sealing baffle according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the protective baffle according to an embodiment of the utility model;

[0027] Figure 5It is a schematic cross-sectional structure diagram of a switch fixing frame according to an embodiment of the utility model;

[0028] Among them: 1-switch fixing frame, 2-adjustable clamping group, 21-fixed spring, 22-movable seat, 23-fastening spring, 24-fastening card block, 3-switch body, 4-adsorption chamber, 5-absorption hole plate, 6-sealing baffle, 61-electric telescopic rod, 62-movable plate, 7-air pressure sensor, 8-micro air pump, 9-protective baffle, 91-protective spring, 92-blocking plate. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0030] like Figure 1-5 As shown, a modular switch installation structure of an embodiment of the utility model includes a switch fixing frame 1, an adjustable clamping group 2 is fixedly installed inside the switch fixing frame 1, a switch body 3 is clamped inside the adjustable clamping group 2, an adsorption chamber 4 is opened inside the switch fixing frame 1, a suction hole plate 5 is fixedly installed with the switch fixing frame 1 on one side of the adsorption chamber 4, a sealing baffle 6 is provided on one side of the suction hole plate 5, an air pressure sensor 7 is provided inside the adsorption chamber 4, the air pressure sensor 7 signal is connected to the main control board, and the main control board signal is connected to the micro air pump 8.

[0031] Preferably, any of the above schemes has one end of the switch fixing frame 1 provided with a fixing groove matched with the adjustable clamping group 2 , and the interior of the switch fixing frame 1 has an installation groove matched with the micro air pump 8 , and the installation groove is connected with the adsorption chamber 4 .

[0032] The above technical solution is adopted: one end of the switch fixing frame 1 can be used to clamp and fix the switch through the adjustable clamping group 2, and an electrically driven negative pressure adsorption structure is arranged at the other end of the switch fixing frame 1 to form negative pressure to attract and fix the fixing frame and the installation plane.

[0033] Preferably, from any of the above schemes, the adjustable clamping group 2 includes a fixed spring 21, a movable seat 22, a fastening spring 23 and a fastening block 24, the fixed spring 21 is fixedly installed inside the switch fixing frame 1, one end of the fixed spring 21 is fixedly installed with a movable seat 22 movably connected to the switch fixing frame 1, the inside of the movable seat 22 is fixedly installed with a fastening spring 23, one end of the fastening spring 23 is fixedly installed with a fastening block 24 movably connected to the movable seat 22, and the switch body 3 is located between the movable seat 22 and the fastening block 24.

[0034] The above technical solution is adopted: the movable seat 22 and the fastening block 24 are pulled according to the size of the fixed switch, so that the movable seat 22 and the fastening block 24 drive the fixed spring 21 and the fastening spring 23 to deform, and the positions of the movable seat 22 and the fastening block 24 are adjusted, so that the movable seat 22 and the fastening block 24 can clamp and fix switches of different sizes.

[0035] Preferably, any of the above schemes has an end face of the suction hole plate 5 flush with an end face of one end of the switch fixing frame 1 , a plurality of suction holes are provided inside the suction hole plate 5 , and the suction hole plate 5 is made of rubber material.

[0036] The above technical solution is adopted: the elasticity of the suction hole plate 5 is used to enhance the sealing between the switch fixing frame 1 and the installation plane, and negative pressure is formed on the installation plane through the suction hole to achieve the installation and fixation of the fixing frame.

[0037] Preferably, any of the above schemes comprises a sealing baffle 6 including an electric telescopic rod 61 and a movable plate 62 , wherein the electric telescopic rod 61 is fixedly mounted inside the switch fixing frame 1 , and one end of the electric telescopic rod 61 is fixedly mounted with a movable plate 62 movably connected to the switch fixing frame 1 .

[0038] The above technical solution is adopted: the electric telescopic rod 61 is controlled to be extended and retracted according to the installation requirements, so that the electric telescopic rod 61 drives the movable plate 62 to move, and the position of the movable plate 62 is adjusted so that the movable plate 62 blocks the adsorption holes on the suction hole plate 5, and the number of holes connected to the adsorption chamber 4 to achieve negative pressure adsorption is adjusted. Different contact areas can be formed according to different numbers of holes, and the force achieved by the negative pressure is also different.

[0039] Preferably, any of the above schemes is that the air pressure sensor 7 is located on one side of the movable plate 62, the air pressure sensor 7 is fixedly installed inside the switch fixing frame 1, the micro air pump 8 is fixedly installed inside the switch fixing frame 1, and a protective baffle 9 is provided on one side of the micro air pump 8.

[0040] By adopting the above technical solution: controlling the operation of the micro air pump 8 can form a negative pressure inside the adsorption chamber 4, using the air pressure sensor 7 to detect the air pressure inside the adsorption chamber 4, and controlling the micro air pump 8 to close automatically according to the detected air pressure value, it can be ensured that the adsorption chamber 4 is in a low pressure state when the micro air pump 8 is closed.

[0041] Preferably, from any of the above schemes, the protective baffle 9 includes a protective spring 91 and a blocking plate 92, the protective spring 91 is fixedly installed inside the switch fixing frame 1, one end of the protective spring 91 is fixedly installed with a blocking plate 92 movably connected to the switch fixing frame 1, and one end of the blocking plate 92 is provided with a boss.

[0042] The above technical solution is adopted: the blocking plate 92 is moved to compress the protective spring 91, and the blocking plate 92 is moved away from the air outlet end of the micro air pump 8 to release the sealing of the micro air pump 8. The blocking plate 92 can be used to seal and protect the micro air pump 8.

[0043] The utility model provides a modular switch installation structure, and its working principle is as follows:

[0044] Pull the movable seat 22 and the fastening block 24 to clamp the switch to one end of the switch fixing frame 1, press the switch fixing frame 1 on the installation plane, and move the blocking plate 92 to start the micro air pump 8 to extract the gas inside the adsorption chamber 4, forming a negative pressure inside the adsorption chamber 4, so that a negative pressure is formed between the switch fixing frame 1 and the installation plane to fix the switch fixing frame 1.

[0045] Compared with the prior art, the present invention has the following beneficial effects:

[0046] 1. A negative pressure adsorption structure controlled by an air pump is arranged inside the fixed structure of the switch, and an adjustable baffle structure is arranged inside the negative pressure adsorption structure. The position of the baffle can adjust the effective area of ​​the negative pressure adsorption, and the force of the negative pressure adsorption is adjusted according to the size of the effective area. At the same time, an air pressure detection structure is arranged to detect the air pressure during the negative pressure adsorption, so as to ensure the stability of the negative pressure inside the fixed structure when the negative pressure adsorption is fixed, facilitate accurate negative pressure control of the fixed structure according to the use requirements, improve the convenience of disassembly and assembly of the fixed structure, and flexibly change the position of the fixed structure by adjusting the air pressure.

[0047] 2. An elastically adjustable clamping structure is provided at the four corners of the fixed structure to facilitate clamping and fixing of switches of different sizes, thereby improving the convenience of switch fixing.

Claims

1. A modular switch installation structure, comprising a switch fixing frame (1), wherein an adjustable clamping group (2) is fixedly installed inside the switch fixing frame (1), and a switch body (3) is clamped inside the adjustable clamping group (2), characterized in that: An adsorption chamber (4) is provided inside the switch fixing frame (1); a suction hole plate (5) is provided on one side of the adsorption chamber (4) and is fixedly mounted on the switch fixing frame (1); a sealing baffle (6) is provided on one side of the suction hole plate (5); an air pressure sensor (7) is provided inside the adsorption chamber (4); the air pressure sensor (7) is signal-connected to a main control board; and the main control board is signal-connected to a micro air pump (8).

2. A modular switch installation structure as claimed in claim 1, characterized in that: One end of the switch fixing frame (1) is provided with a fixing groove adapted to the adjustable clamping group (2), and the interior of the switch fixing frame (1) is provided with a mounting groove adapted to the micro air pump (8), and the mounting groove is communicated with the adsorption chamber (4).

3. A modular switch installation structure as claimed in claim 2, characterized in that: The adjustable clamping group (2) comprises a fixed spring (21), a movable seat (22), a fastening spring (23) and a fastening block (24); the fixed spring (21) is fixedly mounted inside a switch fixing frame (1); one end of the fixed spring (21) is fixedly mounted with a movable seat (22) movably connected to the switch fixing frame (1); the fastening spring (23) is fixedly mounted inside the movable seat (22); one end of the fastening spring (23) is fixedly mounted with a fastening block (24) movably connected to the movable seat (22); and the switch body (3) is located between the movable seat (22) and the fastening block (24).

4. A modular switch installation structure as claimed in claim 3, characterized in that: The end surface of the suction hole plate (5) is flush with the end surface of one end of the switch fixing frame (1), a plurality of suction holes are provided inside the suction hole plate (5), and the suction hole plate (5) is made of rubber material.

5. A modular switch installation structure as claimed in claim 4, characterized in that: The sealing baffle (6) comprises an electric telescopic rod (61) and a movable plate (62); the electric telescopic rod (61) is fixedly mounted inside the switch fixing frame (1); and one end of the electric telescopic rod (61) is fixedly mounted with the movable plate (62) movably connected to the switch fixing frame (1).

6. A modular switch installation structure as claimed in claim 5, characterized in that: The air pressure sensor (7) is located on one side of the movable plate (62), the air pressure sensor (7) is fixedly mounted inside the switch fixing frame (1), the micro air pump (8) is fixedly mounted inside the switch fixing frame (1), and a protective baffle (9) is provided on one side of the micro air pump (8).

7. A modular switch installation structure as claimed in claim 6, characterized in that: The protective baffle (9) comprises a protective spring (91) and a blocking plate (92); the protective spring (91) is fixedly mounted inside the switch fixing frame (1); one end of the protective spring (91) is fixedly mounted with a blocking plate (92) movably connected to the switch fixing frame (1); and one end of the blocking plate (92) is provided with a boss.

Images