Intelligent adjusting type charging pile cabinet door

Abstract

The invention relates to the technical field of charging pile cabinet doors, and discloses an intelligent adjusting type charging pile cabinet door. Comprising a cabinet door and a master control integration unit installed in the cabinet door, a cellular board is arranged in the cabinet door, a supporting frame is arranged on the side surface of the cellular board, door locks are arranged at the two ends of the supporting frame, the door locks are attached to the front surface of the cabinet door, and gears are fixedly connected to the side surface of the supporting frame; a gear is arranged on the upper surface of the base, a rotating shaft sleeves the gear through spline connection, a bearing sleeves the outer surface of the rotating shaft, the bearing is located on the right side of the gear, a motor is fixedly connected to the right end of the rotating shaft, and a lead screw is connected to the lower surface of the gear in a meshed mode. A set of intelligent adjusting system is designed on a charging pile cabinet door assembly, the air inlet amount of a cabinet door and a module switch can be intelligently adjusted through an integrated algorithm according to the temperature of the external environment and the use condition of the charging pile, and the balance among noise reduction, heat dissipation and water prevention is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging pile cabinet door, in particular to an intelligent adjustment type charging pile cabinet door. BACKGROUND

[0002] The intelligent adjustment type charging pile cabinet door refers to a protective cabinet door equipped for a charging pile, which has automatic and intelligent control capabilities. It is not only a simple on-off cover, but also a cabinet door system that can automatically adjust its state (such as opening and closing, ventilation opening degree, protection level, etc.) according to preset conditions, sensing state or remote instructions. The intelligent adjustment type charging pile cabinet door is an intelligent component integrated in the control cabinet of a new energy vehicle charging pile. It adjusts the length of the charging cable and the opening and closing of the cabinet door through an automatic mechanism to improve charging efficiency and safety. With the rapid development of new energy, charging piles are becoming increasingly common. As one of the important components of charging piles, the cabinet door component has also risen. Facing different external environments, the overall performance requirements for charging piles are becoming higher and higher, and the performance requirements for the cabinet door have also increased. The cabinet door component of the charging pile mainly provides the functions of isolating the interior, safety protection, blocking foreign matter, and carrying devices. The traditional cabinet door component can carry devices and is equipped with shutters and fans to achieve the functions of noise reduction, heat dissipation, and waterproofing for the charging pile. However, there is currently no single component that can integrate all three functions, and the noise reduction, heat dissipation, and waterproofing functions need to be dynamically adjusted. The traditional cabinet door component does not have this function. SUMMARY

[0003] In response to the shortcomings of the existing technology, the present invention provides an intelligent adjustable charging pile cabinet door, in which the motor assembly drives the gear to rotate, and the motor can adjust the speed, can rotate forward and reverse, and can receive data signals. The gear and the screw are connected to transmit the rotational power of the motor to the screw, which can drive the gear to rotate, and further drive the rotating shaft to rotate through the spline, and the rotating shaft can drive the new honeycomb panel to rotate. The new honeycomb panel has a Z-shaped structure with honeycomb holes on the surface, which can be used for ventilation, dustproof, waterproof, and noise absorption. The honeycomb panel structure can rotate to any angle. In the zero-degree state, there can be a double-layer honeycomb panel, and when rotated 90°, it is a single-layer honeycomb panel. The inside of the honeycomb panel can be filled with dust-proof cotton of different specifications and models to increase the dust-proof effect, and the dust-proof cotton can rotate with the honeycomb panel. The main control integrated unit, temperature sensor, humidity sensor, noise sensor, motor control unit, etc. can collect temperature, humidity, and noise data in the cabinet, and can transmit the data to the main control integrated unit. The parameters required by the user can be designed separately, including temperature parameters, humidity parameters, noise parameters, maximum operating power and other parameters. The main control integrated unit can process the input parameters, use algorithms to process the parameters, and finally convert them into motor input parameters. It can judge whether the parameters meet user needs and can be adjusted dynamically. By adjusting the number of module operations and power, it can adapt to the user's set temperature, set noise, set temperature and other parameters.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an intelligent adjustable charging pile cabinet door, comprising a cabinet door and a main control integrated unit installed inside the cabinet door, a honeycomb panel is provided inside the cabinet door, and a support frame is provided on the side surface of the honeycomb panel, door locks are provided at both ends of the support frame, and the door lock is in contact with the front surface of the cabinet door, a gear is fixedly connected to the side surface of the support frame, the gear is provided with a rotating shaft through a spline connecting sleeve, the outer surface of the rotating shaft is provided with a bearing, and the bearing is located on the right side of the gear, the right end of the rotating shaft is fixedly connected to the motor, and the lower surface of the gear is meshed with a screw.

[0005] Preferably, the honeycomb panel is double-layered, and dustproof cotton is provided at the interlayer of the honeycomb panel.

[0006] Preferably, a temperature sensor is provided on the rear surface of the cabinet door, and a humidity sensor is provided on the rear surface of the cabinet door, and the humidity sensor is located below the temperature sensor.

[0007] Preferably, a noise sensor is provided on the rear surface of the cabinet door, and the noise sensor is located below the humidity sensor.

[0008] Preferably, the honeycomb panel can be rotated and adjusted from 0° to 90°, and the specifications of the dustproof cotton can be replaced according to dustproof requirements.

[0009] Preferably, the novel honeycomb panel is a Z-shaped panel structure with honeycomb-shaped pores distributed on its surface.

[0010] Preferably, the motor is a stepping motor that can rotate forward and reverse, adjust speed, and receive digital or analog control signals.

[0011] Preferably, the main control integrated unit is connected to the temperature sensor, humidity sensor, and noise sensor motor communication.

[0012] Preferably, the rotating shaft is supported on the cabinet door through a bearing, the bearing is located on one side of the gear, and the screw rod is a ball screw rod.

[0013] Preferably, the preset algorithm of the main control integrated unit includes rules for comparing the collected environmental parameter signals with the set operating parameter thresholds, calculating the environmental parameter change rate, and predicting the honeycomb panel opening change required to reach the set threshold.

[0014] Compared with the prior art, the present invention provides an intelligent adjustable charging pile cabinet door, which has the following beneficial effects: The present invention provides an intelligent adjustable charging pile cabinet door. The motor assembly drives the gears to rotate, and the motor can adjust the speed, can rotate forward and reverse, and can receive data signals. The gears are connected to the screw rod to transmit the rotational power of the motor to the screw rod. The screw rod can drive the gears to rotate, and further drive the shaft to rotate through the spline. The shaft can drive the new honeycomb panel to rotate. The new honeycomb panel has a Z-shaped structure with honeycomb holes on the surface, which can be used for ventilation, dustproof, waterproof, and noise absorption. The honeycomb panel structure can be rotated to any angle. At zero degrees, there can be a double-layer honeycomb panel, and when rotated 90 degrees, it becomes a single-layer honeycomb panel. The interior of the honeycomb panel can be filled with dustproof cotton of different specifications to increase the dustproof effect, and the dustproof cotton can rotate with the honeycomb panel.

[0015] The main control integrated unit, temperature sensor, humidity sensor, noise sensor, motor control unit, etc. of the present invention can collect temperature, humidity and noise data in the cabinet, and can transmit the data to the main control integrated unit. The parameters required by the user can be individually designed, including temperature parameters, humidity parameters, noise parameters, maximum operating power and other parameters. The main control integrated unit can process the input parameters, use algorithms to process the parameters, and finally convert them into motor input parameters. It can determine whether the parameters meet user needs and can be dynamically adjusted by adjusting the module working number and power to adapt to the user's set temperature, set noise, set humidity and other parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of an embodiment of the present invention; Figure 2This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 3 This is a schematic diagram of the rear view structure in an embodiment of the present invention; Figure 4 This is a schematic diagram of the honeycomb panel structure in an embodiment of the present invention; Figure 5 for Figure 2 Schematic diagram of the structure at A in the middle; Figure 6 for Figure 2 Schematic diagram of the structure at B in the middle; Figure 7 Schematic diagram of the top view of the honeycomb panel structure in an embodiment of the present invention.

[0017] Among them: 1. Cabinet door; 2. Door lock; 3. Support frame; 4. Bearing; 5. Honeycomb panel; 6. Motor; 7. Screw; 8. Gear; 9. Temperature sensor; 10. Humidity sensor; 11. Noise sensor; 12. Dustproof cotton; 13. Rotating shaft. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-7 A smart adjustable charging pile cabinet door includes a cabinet door 1 and a main control integrated unit installed inside the cabinet door 1. A honeycomb panel 5 is provided inside the cabinet door 1. A support frame 3 is provided on the side surface of the honeycomb panel 5. Door locks 2 are provided at both ends of the support frame 3, and the door locks 2 are in contact with the front surface of the cabinet door 1. A gear 8 is fixedly connected to the side surface of the support frame 3. The gear 8 is provided with a rotating shaft 13 through a spline connection sleeve. The outer surface of the rotating shaft 13 is provided with a bearing 4, and the bearing 4 is located on the right side of the gear 8. The right end of the rotating shaft 13 is fixedly connected to the motor 6. The lower surface of the gear 8 is meshed with a screw rod 7. The honeycomb panel 5 is a double-layer setting. Dust-proof cotton 12 is provided at the interlayer of the honeycomb panel 5. The honeycomb panel 5 can be rotated and adjusted from 0° to 90°. The specifications of the dust-proof cotton 12 can be replaced according to dust-proof requirements. The new honeycomb panel 5 is a Z-shaped plate structure with honeycomb-shaped holes distributed on its surface. The motor 6 is a stepper motor that can rotate forward and reverse, adjust the speed, and receive digital or analog control signals. The rotating shaft 13 is supported on the cabinet door 1 through the bearing 4. The bearing 4 is located on one side of the gear 8, and the screw rod 7 is a ball screw.

[0020] The motor 6 receives a digital or analog control signal from the cabinet control system, which specifies the speed, direction, and target angle. The motor 6 is activated, and its output shaft begins to rotate according to the command. The output shaft of the motor 6 is directly connected to the right end of the shaft 13, driving the shaft 13 to rotate synchronously. The shaft 13 is mounted on the cabinet door 1 through the bearing 4 to ensure that it rotates smoothly and only transmits torque without axial displacement. A gear 8 is firmly mounted on the shaft 13 through a spline connection. A ball screw 7 is engaged with the gear 8. When the gear 8 rotates, it drives the gear 8 engaged with it. The screw 7 rotates, and the rotation of the screw 7 itself is converted into a linear motion of the ball nut matched with it along the axis of the screw 7. The linear motion of the ball nut pushes a gear 8 connected to another shaft 13. This driving force causes the gear 8 to rotate. The final shaft 13 is rigidly connected to the new honeycomb panel 5 structure. The rotation of the shaft 13 directly drives the honeycomb panel 5 to rotate from 0° to 90° around its rotation center. The Z-shaped plate structure provides structural rigidity and may help guide airflow or disperse water flow. The honeycomb holes provide core functions: air flow The honeycomb panel 5 is rotated to be parallel to the cabinet door 1, and the two layers of honeycomb panels 5 overlap to form the largest barrier, providing the best waterproof, dustproof and noise reduction performance. When the honeycomb panel 5 is rotated to be perpendicular to the cabinet door 1, the two layers of honeycomb panels 5 are completely staggered, and the air channel is fully opened to provide the maximum ventilation and heat dissipation efficiency. At an angle between 0° and 90°, a continuously adjustable balance of ventilation, dustproof and waterproof performance can be provided. It is sandwiched between the double-layer honeycomb panels 5 and can be replaced with different sizes according to the on-site dust environment. The grid-like dustproof cotton 12 further enhances the dustproof effect. The dustproof cotton 12 rotates with the honeycomb panel 5. When the honeycomb panel 5 rotates to the target angle specified by the control system instruction, the control system stops sending the drive signal to the motor 6. Due to the use of the ball screw 7 and the spline connection, as well as the holding torque of the stepper motor 6 itself, the mechanism can reliably maintain the target angle. At this time, the angle of the honeycomb panel 5 is fixed, and its open hole structure achieves the required combination of ventilation, waterproofing, dustproofing and noise reduction performance, meeting the heat dissipation, protection and noise control requirements of the cabinet in this operating environment.

[0021] A temperature sensor 9 is provided on the rear surface of the cabinet door 1, a humidity sensor 10 is provided on the rear surface of the cabinet door 1, and the humidity sensor 10 is located below the temperature sensor 9, a noise sensor 11 is provided on the rear surface of the cabinet door 1, and the noise sensor 11 is located below the humidity sensor 10, and the main control integrated unit is communicated with the temperature sensor 9, the humidity sensor 10, the noise sensor 11 and the motor 6. The preset algorithm of the main control integrated unit includes comparing the collected environmental parameter signal with the set operating parameter threshold, calculating the environmental parameter change rate and predicting the rules for the opening change of the honeycomb panel 5 required to reach the set threshold.

[0022] When the external environment changes, that is, when the temperature or humidity of the external environment rises, the temperature sensor 9, the humidity sensor 10, and the noise sensor 11 collect signals and transmit the signals to the control board. After analysis and processing, the control board will convert the data into honeycomb opening and closing data, as well as motor 6 rotation data. The system can also manually set parameters. Then, based on the set parameters, the system can analyze and obtain the data required for the motor 6 component to perform the action through intelligent algorithm calculation, and then convert the data signal into the motor 6 speed and time signal, and transmit the data result to the motor 6. The motor 6 will rotate accordingly. The intelligent control system can individually design the parameters required by the user, including temperature parameters, humidity parameters, noise parameters, maximum operating power and other parameters. The main control integrated unit can process the input parameters, use the algorithm to process the parameters, and finally convert them into motor 6 input parameters. The intelligent control system can determine whether the parameters meet the user's needs and can adjust them dynamically. The intelligent control system can adjust the number of module working and power to adapt to the user's set temperature, set noise, set temperature and other parameters.

[0023] When in use, under a certain environment, that is, when the external environment reaches a certain range of humidity and temperature, the honeycomb baffle is in its original position, the honeycomb panel 5 is in a vertical state, and anti-sinking cotton is pasted between the two layers of honeycomb panels 5. At this time, the noise, waterproof and heat dissipation requirements can be met. When the external environment changes, that is, when the temperature or humidity of the external environment rises, the temperature sensor 9 and the humidity sensor 10 and the noise sensor 11 collect signals and transmit the signals to the control board. After analysis and processing, the control board will convert the data into honeycomb opening and closing data and motor 6 rotation data. The system can also manually set parameters, and then the system will respond according to the system. According to the set parameters, the data required for the motor 6 component to perform the action can be analyzed through intelligent algorithm calculation, and then the data signal is converted into the motor 6 speed and time signal, and the total data result is transmitted to the motor 6. The motor 6 will rotate accordingly, and the rotation of the motor 6 will drive the gear 8 to rotate, and then further drive the screw 7 to move, and then the rotation will be transmitted to the gear 8. The gear 8 and the rotating shaft 13 are connected by a spline, and then the rotating shaft 13 is rotated, which further promotes the rotation of the honeycomb panel 5. When the honeycomb panel 5 rotates to the target position, it will stop rotating. At this time, the noise, waterproofing and heat dissipation are guaranteed to meet the cabinet operation requirements.

[0024] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent adjustable charging pile cabinet door, comprising a cabinet door (1) and a main control integrated unit installed inside the cabinet door, characterized in that: A honeycomb panel (5) is provided inside the cabinet door (1), a support frame (3) is provided on the side surface of the honeycomb panel (5), door locks (2) are provided at both ends of the support frame (3), and the door locks (2) are in contact with the front surface of the cabinet door (1), a gear (8) is fixedly connected to the side surface of the support frame (3), the gear (8) is provided with a rotating shaft (13) through a spline connection sleeve, the outer surface of the rotating shaft (13) is sleeved with a bearing (4), and the bearing (4) is located on the right side of the gear (8), the right end of the rotating shaft (13) is fixedly connected to the motor (6), and the lower surface of the gear (8) is meshedly connected to the screw rod (7).

2. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The honeycomb panel (5) is double-layered, and dustproof cotton (12) is provided at the interlayer of the honeycomb panel (5).

3. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: A temperature sensor (9) is provided on the rear surface of the cabinet door (1), and a humidity sensor (10) is provided on the rear surface of the cabinet door (1), and the humidity sensor (10) is located below the temperature sensor (9).

4. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: A noise sensor (11) is provided on the rear surface of the cabinet door (1), and the noise sensor (11) is located below the humidity sensor (10).

5. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The honeycomb panel (5) can be rotated and adjusted from 0° to 90°, and the specifications of the dustproof cotton (12) can be replaced according to dustproof requirements.

6. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The novel honeycomb panel (5) is a Z-shaped panel structure, with honeycomb-shaped pores distributed on its surface.

7. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The motor (6) is a stepping motor capable of forward and reverse rotation, speed regulation, and receiving digital or analog control signals.

8. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The main control integrated unit is communicatively connected to the temperature sensor (9), the humidity sensor (10), the noise sensor (11), and the motor (6).

9. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The rotating shaft (13) is supported on the cabinet door (1) via a bearing (4), the bearing (4) is located on one side of the gear (8), and the screw rod (7) is a ball screw rod.

10. The intelligent adjustable charging pile cabinet door according to claim 1, characterized in that: The preset algorithm of the main control integrated unit includes rules for comparing the collected environmental parameter signal with the set operating parameter threshold, calculating the environmental parameter change rate, and predicting the amount of change in the honeycomb panel (5) opening required to reach the set threshold.

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