Air cushion table fan control cabinet

Abstract

The utility model relates to the technical field of air cushion table fans, in particular to an air cushion table fan control cabinet which comprises a cabinet body, a plurality of fans and a plurality of filtering structures, each filtering structure comprises a mounting box, two placing plates, a filtering net, two transmission assemblies, two locking discs, two moving parts and two locking arms, the fans are arranged on the cabinet body respectively, and the filtering net is arranged on the mounting box. The mounting box is fixedly connected with the cabinet body, the two placing plates, the filter screen, the two moving parts and the two locking arms are respectively arranged on the mounting box, each transmission assembly, the corresponding locking disc and the corresponding moving part are respectively arranged on the corresponding placing plate, each moving part is in sliding connection with the corresponding transmission assembly, each locking arm is fixedly connected with the corresponding moving part, and each locking arm is fixedly connected with the corresponding locking disc. And each transmission assembly is matched with the corresponding lock disc, so that the problem that electronic components in the cabinet body are damaged due to the fact that dust is easy to enter the cabinet body because the fan does not filter fed air when cooling the interior of the cabinet body is solved.

Description

Technical Field

[0001] This utility model relates to the field of air cushion table fan technology, and in particular to an air cushion table fan control cabinet. Background Technology

[0002] Currently, control cabinets are a common type of basic electrical equipment, containing a large number of electrical components. When the power cabinet is working, it generates a lot of heat, so ventilation windows need to be opened on the side walls of the power cabinet. Currently, the ventilation windows of power cabinets are basically strip-shaped louvers, which have poor heat dissipation effect. Most of the wiring points in the power cabinet are at the rear, and the intersection of the wires is most prone to heat generation. At the same time, most of the wires are connected from the bottom of the power cabinet, and the wires are too concentrated, which can easily cause them to overheat, accelerate the aging of the wires, and thus reduce safety.

[0003] To address the aforementioned issues, prior art CN213991453U discloses a fan control cabinet, comprising a cabinet body, a positive pressure fan, and a negative pressure fan. At least two positive pressure fans are vertically spaced on the back panel of the cabinet body. At least two negative pressure fans are also provided, each located on one of the two side panels of the cabinet body, both situated at the top of the side panels. Compared to the prior art, the fan control cabinet disclosed in this utility model solves the problem of difficult heat dissipation inside the control cabinet body in the prior art through a combined positive and negative pressure fan cooling solution, achieving a reasonable airflow configuration and efficient heat dissipation.

[0004] However, in the aforementioned prior art, since the fan does not filter the incoming air when dissipating heat from inside the cabinet, dust can easily enter the cabinet, thereby damaging the electronic components inside the cabinet. Summary of the Invention

[0005] The purpose of this utility model is to provide an air cushion table fan control cabinet, which solves the technical problem in the prior art that when the fan dissipates heat from the inside of the cabinet, it does not filter the incoming air, which makes it easy for dust to enter the cabinet and thus damage the electronic components inside the cabinet.

[0006] To achieve the above objectives, this utility model employs an air cushion table fan control cabinet, comprising a cabinet body, several fans, and several filter structures. Each filter structure includes a mounting box, two placement plates, a filter screen, two transmission components, two locking discs, two moving parts, and two locking arms. The several fans are respectively mounted on the cabinet body. The mounting box is fixedly connected to the cabinet body and located at one end of the mounting box. The two placement plates, the filter screen, the two moving parts, and the two locking arms are respectively mounted on the mounting box. Each transmission component, the locking disc, and the moving part are respectively mounted on the corresponding placement plate. Each moving part is slidably connected to the corresponding transmission component and located at one end of the corresponding transmission component. Each locking arm is fixedly connected to the corresponding moving part and located at one end of the corresponding moving part. Each transmission component cooperates with the corresponding locking disc.

[0007] Each of the transmission components includes a slider, a transmission roller, a fixed rod, and a return spring. The slider is rotatably connected to the transmission roller and is located at one end of the transmission roller. The fixed rod and the return spring are respectively disposed on the slider.

[0008] Each of the locking discs includes a fixed base and a disc body. The disc body has a sliding groove and is fixedly connected to the fixed base, and is located at one end of the fixed base.

[0009] Each of the moving components includes a moving block and a moving rail. The moving block has a moving groove and is slidably connected to the moving rail, and is located at one end of the moving rail.

[0010] Each locking arm includes an L-shaped block and a locking rod. The L-shaped block is fixedly connected to the moving block and is located at one end of the moving block. The locking rod is fixedly connected to the L-shaped block and is located at one end of the L-shaped block.

[0011] This utility model discloses an air cushion table fan control cabinet. In practical use, pressing two transmission components causes each component to drive one end of a moving part, which in turn moves the locking arm into the mounting box. Then, rotating both transmission components within the locking disc secures the components. The filter screen is then installed in the mounting box via two placement plates. Reversing the rotation of the two transmission components within the locking disc resets the filter screen, removing it from the mounting box and inserting it into the filter screen. For disassembly, pressing and rotating the transmission components removes the locking arms from the filter screen, allowing it to be removed. This method effectively solves the problem of dust easily entering the cabinet and damaging electronic components due to the lack of filtration of the incoming air during fan cooling. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a structural schematic diagram of an air cushion table fan control cabinet according to this utility model.

[0014] Figure 2 This is a side view of an air cushion table fan control cabinet according to this utility model.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view of the AA line structure.

[0016] Figure 4 This is the utility model Figure 3 Enlarged view of the structure at point B.

[0017] 101-Cabinet, 102-Fan, 103-Mounting box, 104-Placement plate, 105-Filter screen, 106-Slider, 107-Transmission rod, 108-Fixing rod, 109-Return spring, 110-Fixing base, 111-Panel, 112-Slide groove, 113-Moving block, 114-Moving rail, 115-Moving groove, 116-L-shaped block, 117-Locking rod. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in Figure 1 This is a structural schematic diagram of an air cushion table fan control cabinet according to this utility model. Figure 2 This is a side view of an air cushion table fan control cabinet according to this utility model. Figure 3 This is the utility model Figure 2 AA-line structural cross-sectional view, Figure 4 This is the utility model Figure 3 Enlarged view of the structure at point B.

[0020] This utility model provides an air cushion table fan control cabinet, including a cabinet body 101, a fan 102, a mounting box 103, a placement plate 104, a filter screen 105, a slider 106, a transmission rod 107, a fixing rod 108, a return spring 109, a fixing seat 110, a plate 111, a moving block 113, a moving rail 114, an L-shaped block 116, and a locking rod 117. The aforementioned solution solves the problem that when the fan 102 dissipates heat from the inside of the cabinet body 101, it does not filter the incoming air, which makes it easy for dust to enter the cabinet body 101 and thus damage the electronic components inside the cabinet body 101.

[0021] In this specific embodiment, several fans 102 are respectively disposed on the cabinet 101. The mounting box 103 is fixedly connected to the cabinet 101 and located at one end of the mounting box 103. Two placement plates 104, the filter screen 105, two moving parts, and two locking arms are respectively disposed on the mounting box 103. Each transmission assembly, the locking plate, and the moving part are respectively disposed on the corresponding placement plate 104. Each moving part is slidably connected to the corresponding transmission assembly and located at one end of the corresponding transmission assembly. Each locking arm is fixedly connected to the corresponding moving part and located at one end of the corresponding moving part. Each transmission assembly cooperates with the corresponding locking plate. The cabinet 101 and several fans 102 are provided by prior art. A photoelectric switch is installed inside the cabinet 101. When the photoelectric switch detects that a glass selection piece is coming, the control circuit starts the frequency converter to drive the fan to run. When no glass selection piece comes, the control circuit will delay and shut down the frequency converter. When the machine stops, press the two transmission components. Each transmission component drives one end of the moving part, which in turn moves the locking arm into the mounting box 103. Then, rotate the two transmission components, each rotating within the locking disc. The transmission components are then fixed by the locking disc. Next, install the filter screen 105 in the mounting box 103 using the two placement plates 104. Then, rotate the two transmission components in the opposite direction, each rotating in the opposite direction within the locking disc, to reset the filter screen. The locking arm then moves out of the mounting box 103 and inserts into the filter screen 105, thus fixing the filter screen 105 to the mounting box 103. When disassembly is required, press the two transmission components and then rotate them. The two locking arms then move out of the filter screen 105, allowing the filter screen 105 to be removed for dust filtration and easy cleaning.

[0022] Each of the transmission components includes a slider 106, a transmission roller, a fixed rod 108, and a return spring 109. The slider 106 is rotatably connected to the transmission roller and is located at one end of the transmission roller. The fixed rod 108 and the return spring 109 are respectively disposed on the slider 106. When the slider 106 is pressed, the slider 106 drives the transmission roller and the fixed rod 108 to move and squeezes the return spring 109. Then, the slider 106 is rotated, and the slider 106 rotates inside the transmission roller, driving the fixed rod 108 to rotate.

[0023] Secondly, each of the locking discs includes a fixing base 110 and a disc body 111. The disc body 111 has a sliding groove 112. The disc body 111 is fixedly connected to the fixing base 110 and is located at one end of the fixing base 110. The disc body 111 is mounted on the fixing base 110.

[0024] Meanwhile, each of the moving parts includes a moving block 113 and a moving rail 114. The moving block 113 has a moving groove 115. The moving block 113 is slidably connected to the moving rail 114 and is located at one end of the moving rail 114. The moving block 113 is mounted on the moving rail 114.

[0025] In addition, each of the locking arms includes an L-shaped block 116 and a locking rod 117. The L-shaped block 116 is fixedly connected to the moving block 113 and is located at one end of the moving block 113. The locking rod 117 is fixedly connected to the L-shaped block 116 and is located at one end of the L-shaped block 116. The locking rod 117 is mounted on the moving block 113 through the L-shaped block 116.

[0026] In the use of the air cushion table fan control cabinet of this embodiment, when pressing the two sliders 106 respectively, each slider 106 drives the transmission roller and the fixed rod 108 to move, and squeezes the return spring 109. Then, the slider 106 is rotated, and the slider 106 rotates in the transmission roller, driving the fixed rod 108 to rotate. At this time, the fixed rod 108 moves in the groove 112 in the disc 111, thereby fixing itself on the disc 111. At the same time, the transmission roller drives the moving block 113 to move on the moving rail 114. The moving block 113 drives the locking rod 117 to move through the L-shaped block 116, thereby moving the locking rod 117 into the mounting box 103, and allowing the filter screen 105 to pass through. Two placement plates 104 are installed in the mounting box 103. Then, the two sliders 106 are rotated in opposite directions. Each slider 106 drives the fixing rod 108 to move in the opposite direction within the groove 112 in the disc 111. At this time, the return spring 109 resets the fixing rod 108, thereby inserting the locking arm into the filter through the transmission roller, thus fixing the filter screen 105 on the mounting box 103. When disassembly is required, the two sliders 106 are pressed and then rotated. Through the above working principle, the two locking rods 117 are removed from the filter screen 105, and the filter screen 105 can be removed to filter dust and facilitate cleaning.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A control cabinet for an air cushion table fan, comprising a cabinet body and a plurality of fans, wherein the plurality of fans are respectively disposed on the cabinet body, characterized in that, It also includes several filtration structures, Each of the filter structures includes a mounting box, two placement plates, a filter screen, two transmission components, two locking discs, two moving parts, and two locking arms. The mounting box is fixedly connected to the cabinet and located at one end of the mounting box. The two placement plates, the filter screen, the two moving parts, and the two locking arms are respectively disposed on the mounting box. Each transmission component, the locking disc, and the moving part are respectively disposed on the corresponding placement plate. Each moving part is slidably connected to the corresponding transmission component and located at one end of the corresponding transmission component. Each locking arm is fixedly connected to the corresponding moving part and located at one end of the corresponding moving part. Each transmission component cooperates with the corresponding locking disc.

2. The air cushion table fan control cabinet as described in claim 1, characterized in that, Each of the transmission components includes a slider, a transmission roller, a fixed rod, and a return spring. The slider is rotatably connected to the transmission roller and is located at one end of the transmission roller. The fixed rod and the return spring are respectively disposed on the slider.

3. The air cushion table fan control cabinet as described in claim 2, characterized in that, Each of the lock discs includes a base and a disc body, the disc body having a groove, the disc body being fixedly connected to the base and located at one end of the base.

4. The air cushion table fan control cabinet as described in claim 3, characterized in that, Each of the moving parts includes a moving block and a moving rail. The moving block has a moving groove, is slidably connected to the moving rail, and is located at one end of the moving rail.

5. The air cushion table fan control cabinet as described in claim 4, characterized in that, Each of the locking arms includes an L-shaped block and a locking rod. The L-shaped block is fixedly connected to the movable block and is located at one end of the movable block. The locking rod is fixedly connected to the L-shaped block and is located at one end of the L-shaped block.

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