Floor-mounted networking signal cabinet for signal light control

Abstract

This utility model discloses a floor-standing networked signal cabinet for controlling traffic lights, relating to the field of control cabinet technology. The utility model includes a protective cabinet, a control cabinet, and an adjustment component. The adjustment component includes two baffles; a connecting shaft connects the two baffles; a semi-circular plate is fixed to the side of the connecting shaft; a cylindrical plate is fixed to the bottom of the semi-circular plate; a partition is fixed to the inner wall of the control cabinet; a circular groove is formed on the surface of the protective cabinet; an air inlet slot and an air outlet slot are formed through one inner wall of the control cabinet; the other inner wall of the control cabinet is connected to the interior of the protective cabinet; a fan is rotatably mounted on the partition. This utility model uses a sliding adjustment component to move the baffles, and simultaneously, the baffles drive a gear through a rack and pinion to change the direction of airflow, thereby regulating the humidity inside the protective cabinet. This prevents excessively low humidity from causing static electricity in electrical appliances, circuit failures, and data loss, or excessively high humidity from causing rust, short circuits, aging, and battery leakage in electrical appliances.

Description

Technical Field

[0001] This utility model belongs to the field of control cabinet technology, and in particular relates to a floor-standing networked signal cabinet for controlling signal lights. Background Technology

[0002] Traffic lights are an important tool for strengthening road traffic management, reducing traffic accidents, improving road efficiency, and improving traffic conditions. A traffic light control cabinet is a device used to store and protect traffic signal control equipment, mainly including controllers, power supplies, and traffic light controllers. Its primary function is to protect this equipment from harsh environments and ensure the normal operation of the traffic signal control system.

[0003] Currently, to protect the control cabinets used for signal lights, protective cabinets are usually installed on their exteriors. The control cabinets are placed inside the protective cabinets to operate, which helps protect the electrical components inside the control cabinets. Excessive air humidity can have many adverse effects on electrical appliances, such as rust, short circuits, electrical aging, and battery leakage. Excessive air humidity can also have adverse effects on electrical appliances, such as static electricity, circuit failures, and data loss. Existing protective cabinets cannot control the air humidity around the cabinets in a timely manner, which increases the danger of use.

[0004] To address these issues, we provide a floor-mounted networked signal control cabinet for traffic lights. Utility Model Content

[0005] The purpose of this utility model is to provide a floor-standing networked signal cabinet for controlling traffic lights. By using a sliding adjustment component to move the baffle, the baffle drives the gear to rotate via a rack and pinion to change the direction of airflow, thereby regulating the humidity inside the protective cabinet. This prevents excessively low humidity from causing static electricity, circuit failures, and data loss in electrical appliances, or excessively high humidity from causing rust, short circuits, aging, and battery leakage in electrical appliances. It solves the problem that existing protective cabinets cannot control the humidity around the cabinet in a timely manner, which increases the danger of use.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a floor-standing networked signal control cabinet for signal lights, including a protective cabinet; a control cabinet is fixed to the surface of the protective cabinet; an adjustment component is slidably arranged on the inner wall of the control cabinet; the adjustment component includes two opposing baffles; a connecting shaft connects the two baffles; a semi-circular plate is fixed to the circumferential side of the connecting shaft; a cylindrical plate is fixed to the bottom surface of the semi-circular plate; a partition plate is fixed to the inner wall of the control cabinet and slides through it with the connecting shaft; a circular groove communicating with the interior of the control cabinet is opened on the surface of the protective cabinet; the circumferential side of the cylindrical plate is adapted to the inner wall of the circular groove; the circular groove is located directly below the partition plate; an air inlet groove and an air outlet groove are opened through one inner wall of the control cabinet; the other inner wall of the control cabinet is connected to the interior of the protective cabinet; a fan is rotatably arranged on the partition plate.

[0007] The present invention is further configured such that an electric telescopic rod is fixedly installed on the top surface inside the control cabinet; the telescopic end of the electric telescopic rod is fixedly connected to a baffle; a connecting plate is fixedly installed on the side of the baffle; a rack is fixedly installed on the side of the connecting plate; and an installation groove is provided through the side of the partition.

[0008] The present invention is further configured such that the fan includes a gear and a turntable rotatably disposed on the inner wall of the mounting groove; the gear meshes with a rack; a ring is connected between the gear and the turntable; and a plurality of ventilation grooves are symmetrically opened on the circumferential side of the ring.

[0009] The present invention is further configured such that a fixed shaft is fixed to the inner wall of the ring; a placement frame is fixed to the bottom end of the fixed shaft; a servo motor is placed inside the placement frame; and several fan blades are evenly distributed in a circular array at the output end of the servo motor.

[0010] The present invention is further configured such that an L-shaped connecting pipe is fixedly installed through the side of the control cabinet and communicates with its interior; the other end of the L-shaped connecting pipe is connected to the interior of the protective cabinet; and a humidity sensor is installed on the inner wall of the protective cabinet.

[0011] The present invention is further configured such that a fixing plate is fixed to the bottom surface of the protective cabinet; plug-in shafts are symmetrically fixed to the sides of the fixing plate; a cabinet is provided inside the protective cabinet; and plug-in plates that are symmetrically fixed to the bottom surface of the cabinet and engage with the plug-in shafts are plugged in.

[0012] The present invention is further configured such that a T-shaped groove is provided on the bottom surface of the protective cabinet; two T-shaped sliders are slidably arranged on the inner wall of the T-shaped groove; an L-shaped plate is fixed on the surface of the T-shaped slider; a stop block is fixed on the side of the L-shaped plate; and a spring is connected between the stop block and the inner wall of the protective cabinet.

[0013] The present invention has the following beneficial effects: 1. The present invention uses a sliding adjustment component to move the baffle, thereby blocking or connecting the circular groove, air inlet groove, air outlet groove and L-shaped connecting pipe. At the same time, the baffle drives the gear to rotate through the rack and pinion to change the direction of the fan intake, thereby changing the direction of the airflow, thereby regulating the humidity of the air inside the protective cabinet. This prevents the air from being too dry, which could cause static electricity in electrical appliances, circuit failures and data loss, or the air from being too dry, which could cause rust, short circuits, aging and battery leakage in electrical appliances.

[0014] 2. When installing the cabinet, the spring force will press the stop block against the plug shaft, thereby limiting the plug plate and fixing the cabinet. The cabinet is in contact with the inner wall of the protective cabinet, which improves the heat dissipation efficiency of the cabinet and prevents the electrical components inside the cabinet from being damaged by excessive temperature.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0017] Figure 1 This is a cross-sectional structural diagram of a floor-standing networked signal cabinet for controlling traffic lights.

[0018] Figure 2 For the present utility model Figure 1 The front view.

[0019] Figure 3 This is a partial cross-sectional view of the adjustment component of this utility model.

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of region A.

[0021] Figure 5 This is a cross-sectional view of the protective cabinet of this utility model.

[0022] Figure 6 This is a schematic diagram of the cabinet in its initial state according to this utility model.

[0023] Figure 7 This is a schematic diagram of the cabinet in a low humidity state according to this utility model.

[0024] Figure 8 This is a schematic diagram of the cabinet in a high humidity state according to this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Protective cabinet; 2. Control cabinet; 3. Adjustment assembly; 4. Baffle; 5. Connecting shaft; 6. Semicircular plate; 7. Cylindrical plate; 8. Partition; 9. Circular groove; 10. Air inlet groove; 11. Air outlet groove; 12. Fan; 13. Electric telescopic rod; 14. Connecting plate; 15. Rack; 16. Mounting groove; 17. Gear; 18. Turntable; 19. Ring; 20. Ventilation groove; 21. Fixed shaft; 22. Placement frame; 23. Servo motor; 24. Fan blade; 25. L-shaped connecting pipe; 26. Humidity sensor; 27. Fixed plate; 28. Plug-in shaft; 29. ​​Cabinet; 30. Plug-in plate; 31. T-shaped slide; 32. T-shaped slider; 33. L-shaped plate; 34. Stop; 35. Spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] For a specific implementation example, please refer to Implementation Example 1. Figure 1-8 This utility model is a floor-standing networked signal control cabinet for traffic lights, including a protective cabinet 1; a control cabinet 2 is fixed to the surface of the protective cabinet 1; an adjustment component 3 is slidably arranged on the inner wall of the control cabinet 2; the adjustment component 3 includes two opposing baffles 4; a connecting shaft 5 connects the two baffles 4; a semi-circular plate 6 is fixed to the periphery of the connecting shaft 5; a cylindrical plate 7 is fixed to the bottom surface of the semi-circular plate 6; a partition 8 is fixed to the inner wall of the control cabinet 2 and slides through and engages with the connecting shaft 5; a circular groove 9 is opened on the surface of the protective cabinet 1 and communicates with the interior of the control cabinet 2; the periphery of the cylindrical plate 7 is adapted to the inner wall of the circular groove 9; the circular groove 9 is located directly below the partition 8; an air inlet groove 10 and an air outlet groove 11 are opened through one inner wall of the control cabinet 2; the other inner wall of the control cabinet 2 communicates with the interior of the protective cabinet 1; a fan 12 is rotatably arranged on the partition 8.

[0029] The operation process of this embodiment is as follows: In the initial state, one baffle 4 blocks the end connecting the control cabinet 2 and the protective cabinet 1, and the other baffle 4 blocks both the air inlet slot 10 and the air outlet slot 11, that is... Figure 6 As shown.

[0030] When the humidity inside the protective cabinet 1 is too low, it is necessary to add humid air to the protective cabinet 1 in time to neutralize the dry air inside. At this time, slide the adjustment component 3 down so that the end of the control cabinet 2 connected to the protective cabinet 1 is blocked, the air outlet 11 is blocked, and the air inlet 10 is opened.

[0031] Then, the fan 12 is rotated and started. At this time, the side of the fan 12 that blows air is close to the end that connects the control cabinet 2 and the protective cabinet 1, and the end that draws air is close to the air inlet sump 10. The fan 12 then draws in humid air through the air inlet sump 10 and adds the humid air into the protective cabinet 1 through the end that connects the control cabinet 2 and the protective cabinet 1. This quickly neutralizes the dry air inside the protective cabinet 1, preventing excessively low humidity from causing electrical static electricity, circuit failures, data loss, etc. This process is as follows: Figure 7 As shown.

[0032] When the humidity inside the protective cabinet 1 is too high, the humid air inside the protective cabinet 1 needs to be discharged in time. At this time, slide the adjustment component 3 upward so that the end of the control cabinet 2 connected to the protective cabinet 1 is opened, the air outlet 11 is opened and the air inlet 10 is kept blocked, and the semi-circular plate 6 is in contact with the inner wall of the circular groove 9.

[0033] Then, the fan 12 is rotated and started. At this time, the suction side of the fan 12 is close to the end that connects the control cabinet 2 and the protective cabinet 1, and the blowing side is close to the air outlet 11. The fan 12 then draws out the humid air inside the protective cabinet 1 through the end that connects the control cabinet 2 and the protective cabinet 1, and blows it out through the air outlet 11, quickly expelling the humid air from inside the protective cabinet 1. This prevents excessive humidity from causing electrical rust, short circuits, aging, and battery leakage, etc. This process is as follows: Figure 8 As shown.

[0034] In this embodiment, the sliding adjustment component 3 drives the baffle 4 to move, thereby blocking or connecting the circular groove 9, the air inlet groove 10, the air outlet groove 11, and the end near the control cabinet 2 that connects to the protective cabinet 1. At the same time, the fan 12 is rotated to change the direction of air intake, thereby changing the direction of airflow. This achieves the regulation of the air humidity inside the protective cabinet 1, preventing low humidity from causing electrical static electricity, circuit failure, and data loss, or high humidity from causing electrical rust, short circuit, aging, and battery leakage.

[0035] For a specific embodiment two, please refer to Figure 1-8 Based on the first specific embodiment, an electric telescopic rod 13 is fixed on the top surface of the control cabinet 2; the telescopic end of the electric telescopic rod 13 is fixedly connected to a baffle 4; a connecting plate 14 is fixed on the side of the baffle 4; a rack 15 is fixed on the side of the connecting plate 14; and an installation groove 16 is provided through the side of the partition 8.

[0036] Specifically, the fan 12 includes a gear 17 and a turntable 18 that are rotatably mounted on the inner wall of the mounting groove 16; the gear 17 meshes with the rack 15; a ring 19 is connected between the gear 17 and the turntable 18; and several ventilation grooves 20 are symmetrically opened on the circumference of the ring 19.

[0037] Furthermore, a fixed shaft 21 is fixed to the inner wall of the ring 19; a placement frame 22 is fixed to the bottom end of the fixed shaft 21; a servo motor 23 is placed inside the placement frame 22; and several fan blades 24 are evenly distributed in a circular array at the output end of the servo motor 23.

[0038] Furthermore, an L-shaped connecting pipe 25 is fixed through the side of the control cabinet 2 and communicates with its interior; the other end of the L-shaped connecting pipe 25 is connected to the interior of the protective cabinet 1; a humidity sensor 26 is installed on the inner wall of the protective cabinet 1.

[0039] The operation process of this embodiment is as follows: When the humidity inside the protective cabinet 1 is too low, the electric telescopic rod 13 extends its telescopic end and slides downward to adjust the component 3, so that the L-shaped connecting pipe 25 is blocked, the air outlet 11 is blocked and the air inlet 10 is opened. When the adjustment component 3 moves downward, the baffle 4 drives the connecting plate 14 and the rack 15 to move, thereby driving the gear 17 to rotate on the inner wall of the mounting groove 16, thereby driving the ring 19 and the turntable 18 to rotate. Then, the servo motor 23 is started to drive the fan blade 24 to rotate, and then the fan 12 draws in humid air through the air inlet 10 and adds the humid air into the interior of the protective cabinet 1 through the L-shaped connecting pipe 25.

[0040] When the humidity inside the protective cabinet 1 is too high, the electric telescopic rod 13 is activated, and the telescopic end retracts and the upward sliding adjustment component 3 is assisted, so that the L-shaped connecting pipe 25 is opened, the air outlet 11 is opened and the air inlet 10 remains blocked, and the semi-circular plate 6 is in contact with the inner wall of the circular groove 9.

[0041] When the adjusting component 3 moves upward, the baffle 4 drives the connecting plate 14 and the rack 15 to move, which in turn drives the gear 17 to rotate on the inner wall of the mounting groove 16, which in turn drives the ring 19 and the turntable 18 to rotate. Then, the servo motor 23 is started to drive the fan blade 24 to rotate, and the fan 12 draws out the humid air inside the protective cabinet 1 through the L-shaped connecting pipe 25 and blows it out from the air outlet 11, quickly expelling the humid air inside the protective cabinet 1.

[0042] In this embodiment, the sliding adjustment component 3 drives the baffle 4 to move, which in turn drives the connecting plate 14 and the rack 15 to slide, which in turn drives the gear 17 to rotate, which in turn drives the fan 12 to rotate, which in turn drives the fan 12 to change the direction of air intake and air blowing, thereby changing the direction of airflow.

[0043] For a specific embodiment three, please refer to Figure 1-8Based on specific embodiment one and specific embodiment two, a fixing plate 27 is fixed on the bottom surface of the inner side of the protective cabinet 1; a plug-in shaft 28 is symmetrically fixed on the side of the fixing plate 27; a cabinet 29 is set inside the protective cabinet 1; a plug-in plate 30 that plugs into and cooperates with the plug-in shaft 28 is symmetrically fixed on the bottom surface of the cabinet 29.

[0044] Specifically, the bottom surface of the protective cabinet 1 is provided with a T-shaped slide groove 31; two T-shaped sliders 32 are slidably arranged on the inner wall of the T-shaped slide groove 31; an L-shaped plate 33 is fixed on the surface of the T-shaped slider 32; a stop block 34 is fixed on the side of the L-shaped plate 33; and a spring 35 is connected between the stop block 34 and the inner wall of the protective cabinet 1.

[0045] The operation process of this embodiment is as follows: When the cabinet 29 is installed in the protective cabinet 1, the sliding block 34 compresses the spring 35, so that the block 34 is away from the plug shaft 28. Then, the plug plate 30 on the bottom surface of the cabinet 29 is plugged into the plug shaft 28 on the fixing plate 27. Then, the block 34 is released, and the elastic force of the spring 35 pushes the block 34 to slide closer to the plug shaft 28 to block the plug shaft 28, thereby limiting the plug plate 30 and limiting and fixing the cabinet 29. The cabinet 29 is in contact with the inner wall of the protective cabinet 1, which improves the heat dissipation efficiency of the cabinet 29 and prevents the electrical components inside the cabinet 29 from being damaged by excessive temperature.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A floor-standing networked signal control cabinet for traffic lights, comprising a protective cabinet (1); a control cabinet (2) fixed to the surface of the protective cabinet (1); and an adjusting assembly (3) slidably disposed on the inner wall of the control cabinet (2); characterized in that: The adjustment assembly (3) includes two opposing baffles (4); a connecting shaft (5) is connected between the two baffles (4); a semi-circular plate (6) is fixed to the periphery of the connecting shaft (5); and a cylindrical plate (7) is fixed to the bottom surface of the semi-circular plate (6). The inner wall of the control cabinet (2) is fixed with a partition (8) that slides through and engages with the connecting shaft (5); the surface of the protective cabinet (1) is provided with a circular groove (9) that communicates with the inside of the control cabinet (2); the peripheral side of the cylindrical plate (7) is adapted to the inner wall of the circular groove (9); the circular groove (9) is located directly below the partition (8); The control cabinet (2) has an air inlet slot (10) and an air outlet slot (11) through one inner wall; the other inner wall of the control cabinet (2) is connected to the interior of the protective cabinet (1); a fan (12) is rotatably mounted on the partition (8).

2. The floor-standing networked signal cabinet for controlling traffic lights according to claim 1, characterized in that, An electric telescopic rod (13) is fixed on the top surface of the control cabinet (2); the telescopic end of the electric telescopic rod (13) is fixedly connected to a baffle (4); a connecting plate (14) is fixed on the side of the baffle (4); a rack (15) is fixed on the side of the connecting plate (14); and an installation groove (16) is provided through the side of the partition (8).

3. A floor-standing networked signal control cabinet for signal light control according to claim 2, characterized in that, The fan (12) includes a gear (17) and a turntable (18) that are rotatably mounted on the inner wall of the mounting groove (16); the gear (17) meshes with a rack (15); a ring (19) is connected between the gear (17) and the turntable (18); a number of ventilation grooves (20) are symmetrically opened on the circumferential side of the ring (19).

4. A floor-standing networked signal control cabinet for traffic lights according to claim 3, characterized in that, A fixed shaft (21) is fixed to the inner wall of the ring (19); a placement frame (22) is fixed to the bottom end of the fixed shaft (21); a servo motor (23) is placed inside the placement frame (22); and several fan blades (24) are evenly distributed in a circular array at the output end of the servo motor (23).

5. A floor-standing networked signal cabinet for controlling traffic lights according to claim 4, characterized in that, The control cabinet (2) has an L-shaped connecting pipe (25) that is connected to its interior through the side; the other end of the L-shaped connecting pipe (25) is connected to the interior of the protective cabinet (1); a humidity sensor (26) is installed on the inner wall of the protective cabinet (1).

6. A floor-standing networked signal cabinet for controlling traffic lights according to claim 5, characterized in that, The protective cabinet (1) has a fixed plate (27) fixed on its bottom surface; the fixed plate (27) has symmetrically fixed plug shafts (28) on its sides; the protective cabinet (1) has a cabinet (29) inside; the cabinet (29) has symmetrically fixed plug plates (30) on its bottom surface that are plugged into the plug shafts (28).

7. A floor-standing networked signal cabinet for controlling traffic lights according to claim 6, characterized in that, The bottom surface of the protective cabinet (1) is provided with a T-shaped slide groove (31); two T-shaped sliders (32) are slidably arranged on the inner wall of the T-shaped slide groove (31); an L-shaped plate (33) is fixed on the surface of the T-shaped slider (32); a stop block (34) is fixed on the side of the L-shaped plate (33); a spring (35) is connected between the stop block (34) and the inner wall of the protective cabinet (1).

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