Dynamic energy supply adjusting device, using method thereof and air conditioner

Abstract

The invention provides a dynamic energy supply adjusting device, a using method thereof and an air conditioner, and belongs to the technical field of air conditioning systems. The dynamic energy supply adjusting device comprises a ventilation pipe and a sleeve, a plurality of first air outlets are formed in the ventilation pipe in the axis direction of the ventilation pipe, and a control valve is arranged at each first air outlet. The sleeve is rotatably arranged on the outer wall of the ventilation pipe, and a second air outlet is formed in the sleeve and communicates with the first air outlet. According to the device, different control valves can be opened according to using requirements, so that targeted air supply is achieved, the air supply efficiency of the air supply pipe can be improved, and the temperature adjusting speed of an energy using area is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning systems, and particularly to a dynamic energy supply adjustment device, a control method, and an air conditioner. Background Art

[0002] As an important part of modern building design, the heating, ventilation, and air conditioning (HVAC) system of a building can adjust the building environment and meet people's requirements for environmental comfort in different seasons. Especially in the high-temperature environment in summer, it is necessary to quickly adjust the indoor temperature through the air conditioning system to ensure the comfort inside the building. In the prior art, the building HVAC system usually transports cold air or hot air from an energy supply unit (such as an air conditioning host) to the energy-consuming area through a preset pipe network, and cooperates with temperature sensors, humidity sensors, and an air conditioning control system to achieve the setting and adjustment of the temperature and wind speed in different areas.

[0003] However, most of the existing air conditioning systems adopt a single air outlet design. When only one air conditioner body is installed in a single energy-consuming area, due to the fixed position of the air outlet, there is often a problem of lag in temperature adjustment in the area far from the air outlet. This is because after the cold air or hot air is concentratedly output from a single air outlet, it needs to cover the entire area through natural diffusion or forced circulation, resulting in slow temperature response in the remote area, affecting the user experience and energy utilization efficiency. Although the prior art has optimized part of the adjustment ability through sensor monitoring and host-side control, due to physical structure limitations, it is still unable to effectively solve the problem of low temperature adjustment efficiency in the remote area of the air conditioning system.

[0004] Therefore, it is necessary to improve the existing building HVAC system to overcome the defects of the prior art. Summary of the Invention

[0005] To overcome the problems existing in the related art, one of the purposes of the present invention is to provide a dynamic energy supply adjustment device, which can open different control valves according to the usage requirements, so as to achieve targeted air supply, improve the air supply efficiency of the air supply pipe, and increase the temperature adjustment speed of the energy-consuming area.

[0006] A dynamic energy supply adjustment device includes:

[0007] An air duct, on which a plurality of first air outlets are provided. The plurality of first air outlets are arranged on the air duct along the axial direction of the air duct, and a control valve is provided at each first air outlet;

[0008] A sleeve, which is rotatably arranged on the outer wall of the air duct. A second air outlet is provided on the sleeve, and the second air outlet is communicated with the first air outlet.

[0009] Through the design of a rotatable sleeve and a control valve at the first air outlet, the device realizes the dynamic adjustment of the air outlet position of the air conditioner. The multiple first air outlets arranged axially along the ventilation pipe form distributed energy supply nodes, and the independent opening and closing of the control valve realizes the fixed-point energy supply in different areas. The rotational design of the sleeve relative to the ventilation pipe enables the second air outlet to form a communication relationship with different first air outlets, and the secondary adjustment of the air outlet direction is achieved by adjusting the rotation angle. The nested structure of the first air outlet and the second air outlet not only ensures the stability of the basic energy supply position but also endows the adjustability of the air outlet direction. Among them, the axial distribution of the first air outlets realizes the longitudinal coverage of the energy supply area, while the circumferential adjustment ability of the sleeve provides the flexibility of the lateral coverage. The setting of the control valve makes each air outlet form an independent control unit, which can selectively open the corresponding air outlet according to the distribution of the energy consumption area, and cooperate with the fine adjustment of the rotation angle of the sleeve to finally form a dynamically flexible energy supply adjustment device.

[0010] This device can be applied to the HVAC system. During the actual use process, the control valve of this device can be electrically connected to the controller of the air conditioning system. Specifically, the control valve is implemented by an electromagnetic valve. According to the temperature information fed back by the temperature sensor of the air conditioning system, the controller controls the opening and closing of the control valves at different first air outlets, so that the cold / heating air can be concentrated and sent to the area where the control valve is opened, quickly reducing the temperature of the corresponding area.

[0011] In a preferred technical solution of the present invention, it further includes a rotation driving assembly for driving the rotation of the sleeve;

[0012] The rotation driving assembly includes a driving motor and a gear. The driving motor is fixed on the ventilation pipe, and the gear is arranged at the output end of the driving motor; a toothed ring is arranged on the outer wall of the sleeve, and the gear meshes with the toothed ring.

[0013] In this embodiment, the rotation driving assembly is used to drive the rotation of the sleeve, thereby realizing the position adjustment of the second air outlet. The working principle of the rotation driving assembly is as follows:

[0014] After the driving motor is powered on, the output shaft rotates in a preset direction (such as clockwise), driving the gear at the end to rotate. The teeth of the gear contact and mesh with the toothed ring on the outer wall of the sleeve, and the driving force of the gear rotation is transmitted to the toothed ring through the teeth, pushing the sleeve to rotate around the axis of the ventilation pipe.

[0015] In a preferred technical solution of the present invention, a toothed ring notch is arranged on the gear, and the toothed ring notch is arranged circumferentially on the outer wall of the gear;

[0016] A torsion spring is arranged between the sleeve and the ventilation pipe. One end of the torsion spring is fixedly connected to the sleeve, and the opposite end is fixedly connected to the ventilation pipe.

[0017] The tooth ring notch is provided on the gear, making the gear an incomplete gear. When the incomplete gear rotates to the toothless area (tooth ring notch), it disengages from the tooth ring. At this time, the sleeve quickly resets under the torsion of the torsion spring (the torsion spring is compressed due to the rotation of the sleeve and releases elastic potential energy). After the sleeve resets, the incomplete gear returns to its initial position, waiting for the next signal trigger from the temperature sensor, forming a "detection - rotation - reset" cyclic logic.

[0018] In a preferred technical solution of the present invention, the sleeve is sleeved on the outer wall of the ventilation pipe. A groove is provided on the outer wall of the ventilation pipe, and a convex block is provided on the inner wall of the sleeve. The convex block is arranged in a ring shape;

[0019] The convex block is adapted to the groove.

[0020] Specifically, align the annular convex block on the inner wall of the sleeve with the annular groove on the outer wall of the ventilation pipe and push it axially so that the convex block is completely embedded in the groove to form a rotating pair. The driving motor is fixed to the ventilation pipe, the gear meshes with the tooth ring of the sleeve, and both ends of the torsion spring are respectively connected to the ventilation pipe and the sleeve (in the natural state, the convex block is located in the middle of the groove).

[0021] When the driving motor drives the sleeve to rotate, the convex block slides in the groove. Due to the annular adaptation of the convex block and the groove, the sleeve can only rotate around the axis of the ventilation pipe and cannot move axially or radially.

[0022] The socket structure of the annular convex block and the groove forms a rigid constraint, reducing the axial movement error during the rotation of the sleeve and avoiding the alignment deviation of the air outlet caused by shaking. The convex block - groove structure has high structural stability and can ensure the long - term reliable operation of the device.

[0023] In a preferred technical solution of the present invention, both the second air outlet and the first air outlet are circular, and the diameter of the second air outlet is smaller than the diameter of the first air outlet.

[0024] The diameter of the second air outlet being smaller than the diameter of the first air outlet enables the second air outlet to better align with the first air outlet during the rotation of the sleeve, so that the device can smoothly discharge air when the second air outlet is in different positions.

[0025] In a preferred technical solution of the present invention, a connecting pipe is provided on the sleeve. The connecting pipe has a first end and a second end arranged oppositely. The first end of the connecting pipe penetrates through the second air outlet and communicates with the first air outlet, and a filter screen is provided at the second end of the connecting pipe.

[0026] Specifically, in this embodiment, the connecting pipe is used to connect the first air outlet and the second air outlet, thereby achieving the function of guiding the air flow. Specifically, the connecting pipe can be made of stainless steel, and a corrugated pipe is used to connect the connecting pipe and the first air outlet.

[0027] The filter screen is used to intercept dust, which can reduce the dust accumulation inside the ventilation pipe and the solenoid valve, and reduce the failure frequency of the solenoid valve.

[0028] In a preferred technical solution of the present invention, a cleaning structure is provided in the connecting pipe, and the cleaning structure includes a support plate, a rotating shaft, an impeller and a scraping plate;

[0029] The support plate is fixed in the connecting pipe, the rotating shaft is rotatably arranged on the support plate, and the axis of the rotating shaft is parallel to the axis of the connecting pipe; the scraping plate is arranged on one side of the filter screen, and the scraping plate is fixedly connected to one end of the rotating shaft; the impeller is fixed to the end of the rotating shaft away from the scraping plate.

[0030] In a preferred technical solution of the present invention, scraping hairs are provided on the side of the scraping plate close to the filter screen, and the scraping hairs are in contact with the filter screen.

[0031] Specifically, in this embodiment, the cleaning structure is used to clean the filter screen. In the connecting pipe, when the air flow passes through the impeller, it drives the impeller to rotate, and the rotating impeller drives the rotating shaft and the scraping plate to rotate, so that the scraping plate cleans the filter screen. The scraping hairs can improve the cleaning effect on the filter screen and do not damage the filter screen.

[0032] The second object of the present invention is to provide a method for using a dynamic energy supply adjustment device, and this method is implemented based on the dynamic energy supply adjustment device as described above;

[0033] The method includes the following steps:

[0034] Obtain the location of the energy consumption area;

[0035] According to the location of the energy consumption area, open the control valve at the first air outlet close to the energy consumption area, and close the control valve at the first air outlet far from the energy consumption area;

[0036] According to the environmental characteristics of the energy consumption area, adjust the position of the sleeve to change the position of the second air outlet.

[0037] Specifically, this method can turn on the control valves of the corresponding first air outlets according to the location of the user, quickly send cold air or warm air to the area where the guests are located, and significantly improve the response speed of temperature adjustment. Moreover, it can also dynamically adjust the position of the sleeve, so that the second air outlet can more accurately point to the area where the guests are located, further optimizing the air supply effect and ensuring that the user is always in a comfortable temperature environment, avoiding too high or too low temperature in local areas.

[0038] The third object of the present invention is to provide an air conditioning system, including an air conditioning body and the above-mentioned dynamic energy supply adjustment device;

[0039] A ventilation opening is provided on the air conditioning body, the ventilation pipe is communicated with the ventilation opening, and a blower is provided at the ventilation opening.

[0040] By turning on the control valves of the corresponding first air outlets according to the location of the energy-consuming area, this air conditioning system can quickly send cold air or warm air to the area where family members are located, significantly improving the response speed of temperature adjustment. The setting of the blower further enhances the air delivery capacity, ensuring that the air flow can quickly reach the target area.

[0041] The beneficial effects of the present invention are:

[0042] A dynamic energy supply adjustment device provided by the present invention includes a ventilation pipe and a sleeve. A plurality of first air outlets are provided on the ventilation pipe, and the plurality of first air outlets are arranged on the ventilation pipe along the axial direction of the ventilation pipe. A control valve is provided at each first air outlet. The sleeve is rotatably arranged on the outer wall of the ventilation pipe, and a second air outlet is provided on the sleeve. The second air outlet is communicated with the first air outlet. The control valves at the first air outlets of this device can control the opening and closing of the control valves at different first air outlets, and can achieve targeted air supply. During use, the control valves of this device can be electrically connected to the controller of the air conditioning system. According to the temperature information fed back by the temperature sensor of the air conditioning system, the controller controls the opening and closing of the control valves at different first air outlets, so that the cold air can be concentrated and sent to the area where the control valve is opened, quickly reducing the temperature of the corresponding area.

[0043] This application also provides a use method of the above-mentioned dynamic energy supply adjustment device and an air conditioning system including the dynamic energy supply adjustment device. This air conditioning system can achieve targeted air supply, making the temperature distribution in the energy-consuming area more uniform, avoiding the situation of too high or too low temperature in local areas, and improving the user experience; and through precise air supply control, the energy consumption of the air conditioning system is reduced, the energy utilization efficiency is improved, and it has good energy-saving effects. Description of the Drawings

[0044] Figure 1Stereogram of the dynamic power supply adjustment device provided in the embodiment of the present application;

[0045] Figure 2 It is a partial stereogram of the dynamic power supply adjustment device provided in the embodiment of the present application;

[0046] Figure 3 It is a partial structural schematic diagram of the ventilation pipe provided in the embodiment of the present application without including the control valve;

[0047] Figure 4 It is a partial structural schematic diagram of the ventilation pipe provided in the embodiment of the present application including the control valve;

[0048] Figure 5 It is a structural schematic diagram of the sleeve provided in the embodiment of the present application;

[0049] Figure 6 It is a structural schematic diagram of the cleaning structure provided in the embodiment of the present application;

[0050] Figure 7 It is a flowchart of the usage method of the dynamic power supply adjustment device provided in the embodiment of the present application;

[0051] Figure 8 It is a structural schematic diagram of the air conditioning system provided in the embodiment of the present application;

[0052] Figure 9 It is a structural schematic diagram of the air conditioning main body provided in the embodiment of the present application.

[0053] Reference numerals:

[0054] 1. Ventilation pipe; 11. First air outlet; 12. Groove; 13. Control valve; 2. Sleeve; 21. Tooth ring; 22. Second ventilation port; 23. Protrusion; 3. Connecting pipe; 4. Rotating drive assembly; 41. Driving motor; 42. Gear; 421. Tooth ring notch; 5. Torsion spring; 6. Cleaning structure; 61. Impeller; 62. Support plate; 63. Rotating shaft; 64. Scraper; 641. Scraping hair; 10. Air conditioning main body; 101. Ventilation opening. Detailed implementation manners

[0055] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0056] Most existing air conditioning systems adopt a single air outlet design. When only one air conditioner body is installed in a single energy-consuming area, due to the fixed position of the air outlet, there is often a problem of lag in temperature adjustment in the area far from the air outlet. This is because after cold or hot air is concentrated and output from a single air outlet, it needs to cover the entire area through natural diffusion or forced circulation, resulting in a slow temperature response in the distal area, affecting the user experience and energy utilization efficiency. Although the existing technology has optimized some adjustment capabilities through sensor monitoring and host control, due to physical structure limitations, it is still unable to effectively solve the problem of low temperature adjustment efficiency in the distal area of the air conditioning system.

[0057] Based on this, the present application provides a dynamic energy supply adjustment device.

[0058] Embodiment 1

[0059] As Figures 1 - 6 shown, a dynamic energy supply adjustment device provided in this embodiment includes:

[0060] A ventilation pipe 1, on which a plurality of first air outlets 11 are provided. The plurality of first air outlets 11 are arranged on the ventilation pipe 1 along the axial direction of the ventilation pipe 1, and a control valve 13 is provided at each first air outlet 11;

[0061] A sleeve 2, which is rotatably arranged on the outer wall of the ventilation pipe 1. A second air outlet is provided on the sleeve 2, and the second air outlet is communicated with the first air outlet 11.

[0062] Specifically, the first air outlet 11 and the second air outlet of the present application can be circular, rectangular or other shapes. The control valve 13 adopts an electromagnetic valve and is used to control the opening or closing of the first air outlet 11. The sleeve 2 is rotatably arranged on the outer wall of the ventilation pipe 1, and the axis of the sleeve 2 coincides with the axis of the ventilation pipe 1. The rotation mode of the sleeve 2 can be manually controlled or realized by electric drive.

[0063] 4-10 first ventilation openings 101 can be provided on the ventilation pipe 1, and the distance between adjacent two first ventilation openings 101 can be adjusted as needed.

[0064] The device can be installed in the air-conditioning systems of different places such as homes, hotels, hospitals, etc. Through the design of the rotatable sleeve 2 and the control valve 13 at the first air outlet 11, the dynamic adjustment of the air outlet position of the air conditioner is realized. The multiple first air outlets 11 arranged axially along the ventilation pipe 1 form distributed energy supply nodes, and the independent opening and closing of the control valve 13 realizes the fixed-point energy supply in different areas. The rotation design of the sleeve 2 relative to the ventilation pipe 1 enables the second air outlet to form a communication relationship with different first air outlets 11, and the secondary adjustment of the air outlet direction is realized by adjusting the rotation angle. The nested structure of the first air outlet 11 and the second air outlet not only ensures the stability of the basic energy supply position but also endows the adjustability of the air outlet direction. Among them, the axial distribution of the first air outlets 11 realizes the longitudinal coverage of the energy supply area, while the circumferential adjustment ability of the sleeve 2 provides the flexibility of the lateral coverage. The setting of the control valve 13 makes each air outlet form an independent control unit, which can selectively open the corresponding air outlet according to the distribution of the energy consumption area, and cooperate with the fine adjustment of the rotation angle of the sleeve 2 to finally form a dynamically flexible energy supply adjustment device.

[0065] The device can be applied to the heating, ventilation and air conditioning system. During the actual use process, the control valve 13 of the device can be electrically connected to the controller of the air-conditioning system. Specifically, the control valve 13 is implemented by an electromagnetic valve. According to the temperature information fed back by the temperature sensor of the air-conditioning system, the controller controls the opening and closing of the control valves 13 at different first air outlets 11, so that the cold air can be concentrated and sent to the area where the control valve 13 is opened, quickly reducing the temperature of the corresponding area.

[0066] Embodiment 2

[0067] This embodiment is an improvement based on Embodiment 1.

[0068] As Figures 1 - 6 shown, in this embodiment, it further includes a rotation driving assembly 4 for driving the sleeve 2 to rotate;

[0069] The rotation driving assembly 4 includes a driving motor 41 and a gear 42. The driving motor 41 is fixed on the ventilation pipe 1, and the gear 42 is arranged at the output end of the driving motor 41; a toothed ring 21 is arranged on the outer wall of the sleeve 2, and the gear 42 meshes with the toothed ring 21.

[0070] In this embodiment, the rotation driving assembly 4 is used to drive the sleeve 2 to rotate, so as to realize the position adjustment of the second air outlet. The working principle of the rotation driving assembly 4 is as follows:

[0071] After the driving motor 41 is powered on, the output shaft rotates in a preset direction (such as clockwise), driving the gear 42 at the end to rotate. The teeth of the gear 42 come into contact with and mesh with the tooth ring 21 on the outer wall of the sleeve 2, and the driving force of the rotation of the gear 42 is transmitted to the tooth ring 21 through the teeth, pushing the sleeve 2 to rotate around the axis of the ventilation pipe 1.

[0072] Embodiment 3

[0073] This embodiment is an improvement based on Embodiment 1.

[0074] As Figures 1 - 6 shown, in this embodiment, a tooth ring notch 421 is provided on the gear 42, and the tooth ring notch 421 is arranged along the circumferential direction of the gear 42 on the outer wall of the gear 42;

[0075] A torsion spring 5 is arranged between the sleeve 2 and the ventilation pipe 1. One end of the torsion spring 5 is fixedly connected to the sleeve 2, and the opposite end is fixedly connected to the ventilation pipe 1.

[0076] Specifically, the tooth ring notch 421 is the toothless section on the gear 42. The tooth ring notch 421 is provided on the gear 42, making the gear 42 form an incomplete gear 42. When the incomplete gear 42 rotates to the toothless area (tooth ring notch 421), it disengages from the tooth ring 21. At this time, the sleeve 2 quickly resets under the torsion force of the torsion spring 5 (the torsion spring 5 is compressed due to the rotation of the sleeve 2 and releases elastic potential energy). After the sleeve 2 resets, the incomplete gear 42 returns to its initial position, waiting for the next trigger signal from the temperature sensor, forming a "detection - rotation - reset" cyclic logic.

[0077] In this embodiment, the design of the incomplete gear 42 enables the rotation angle of the sleeve 2 to be precisely controlled by controlling the rotation angle of the driving motor 41 and the position of the tooth ring notch 421. The quick reset function of the torsion spring 5 enables the sleeve 2 to quickly return to its initial position at the moment when the incomplete gear 42 disengages from the tooth ring. More preferably, the use of the torsion spring 5 not only provides the reset power for the sleeve 2 but also buffers the movement inertia of the sleeve 2 when the incomplete gear 42 disengages from the tooth ring, avoiding excessive rotation or vibration of the sleeve 2 due to inertia, thereby enhancing the reliability and stability of the system.

[0078] Embodiment 4

[0079] This embodiment is an improvement based on Embodiment 1.

[0080] As Figures 1 - 6 shown, in this embodiment, the sleeve 2 is sleeved on the outer wall of the ventilation pipe 1. A groove 12 is provided on the outer wall of the ventilation pipe 1, and a convex block 23 is provided on the inner wall of the sleeve 2. The convex block 23 is arranged in a ring shape;

[0081] The bump 23 is adapted to the groove 12.

[0082] Specifically, align the annular bump 23 on the inner wall of the sleeve 2 with the annular groove 12 on the outer wall of the ventilation pipe 1, and push it axially so that the bump 23 is completely embedded in the groove 12 to form a rotating pair. The driving motor 41 is fixed to the ventilation pipe 1, the gear 42 meshes with the toothed ring 21 of the sleeve 2, and both ends of the torsion spring 5 are connected to the ventilation pipe 1 and the sleeve 2 respectively (in the natural state, the bump 23 is located in the middle of the groove 12).

[0083] When the driving motor 41 drives the sleeve 2 to rotate, the bump 23 slides in the groove 12. Due to the annular adaptation of the bump 23 and the groove 12, the sleeve 2 can only rotate around the axis of the ventilation pipe 1 and cannot move axially or radially.

[0084] The socket structure of the annular bump 23 and the groove 12 forms a rigid constraint, reducing the axial movement error when the sleeve 2 rotates and avoiding the alignment deviation of the air outlet caused by shaking. The structure of the bump 23 - groove 12 has high stability, ensuring the long-term reliable operation of the device.

[0085] In a better embodiment, two grooves 12 are provided on the outer wall of the ventilation pipe 1, and the two grooves 12 are arranged annularly, that is, the grooves 12 are arranged on the outer wall of the ventilation pipe 1 along the circumferential direction of the ventilation pipe 1. Correspondingly, two annular bumps 23 are also provided on the inner wall of the sleeve 2, that is, the two bumps 23 are respectively inserted into the two grooves 12 to ensure the rotational stability of the sleeve 2.

[0086] Embodiment 5

[0087] This embodiment is an improvement based on Embodiment 1.

[0088] As Figures 1 - 6 shown, in this embodiment, both the second air outlet and the first air outlet 11 are circular, and the diameter of the second air outlet is smaller than the diameter of the first air outlet 11.

[0089] Since the diameter of the second air outlet is smaller than the diameter of the first air outlet 11, during the rotation of the sleeve 2, the second air outlet can better align with the first air outlet 11. This design ensures that when the sleeve 2 rotates to any angle, the second air outlet can always maintain a good communication state with the first air outlet 11, enabling cold air or warm air to smoothly discharge from the ventilation pipe 1 through the first air outlet 11 and the second air outlet.

[0090] The device realizes fixed-point energy supply in different areas by independently opening and closing the control valve 13. At the same time, by rotating the sleeve 2, the second air outlet is aligned with different first air outlets 11, thereby dynamically adjusting the air outlet direction. The smaller diameter design of the second air outlet makes this alignment more flexible and precise, further improving the adjustment accuracy of the air outlet direction. In addition, the good alignment design between the second air outlet and the first air outlet 11 reduces problems such as air leakage and unstable system operation caused by inaccurate alignment. This design makes the air-conditioning system more stable and reliable during operation, reducing maintenance costs and failure rates.

[0091] Embodiment 6

[0092] This embodiment is an improvement based on Embodiment 1.

[0093] As Figures 1 - 6 shown, in this embodiment, a connecting pipe 3 is provided on the sleeve 2. The connecting pipe 3 has a first end and a second end arranged opposite to each other. The first end of the connecting pipe 3 penetrates through the second air outlet and communicates with the first air outlet 11, and a filter screen is provided at the second end of the connecting pipe 3.

[0094] Specifically, in this embodiment, the connecting pipe 3 is used to connect the first air outlet 11 and the second air outlet, thereby realizing the guiding effect on the air flow. Specifically, the connecting pipe 3 can be made of stainless steel, and a corrugated pipe is used to connect the connection between the connecting pipe 3 and the first air outlet 11.

[0095] The filter screen is used to intercept dust, which can reduce the dust accumulation inside the ventilation pipe 1 and the solenoid valve, and reduce the failure frequency of the solenoid valve.

[0096] In this embodiment, a cleaning structure 6 is provided in the connecting pipe 3. The cleaning structure 6 includes a support plate 62, a rotating shaft 63, an impeller 61, and a scraping plate 64;

[0097] The support plate 62 is fixed in the connecting pipe 3. The rotating shaft 63 is rotatably arranged on the support plate 62, and the axis of the rotating shaft 63 is parallel to the axis of the connecting pipe 3; the scraping plate 64 is arranged on one side of the filter screen, and the scraping plate 64 is fixedly connected to one end of the rotating shaft 63; the impeller 61 is fixed to the end of the rotating shaft 63 away from the scraping plate 64.

[0098] Preferably, in this embodiment, a scraping hair 641 is provided on the side of the scraping plate 64 close to the filter screen, and the scraping hair 641 is in contact with the filter screen.

[0099] Specifically, in this embodiment, the air flow enters the connecting pipe 3 through the first air outlet 11 of the ventilation pipe 1 and is discharged from the second end of the connecting pipe 3. The filter screen provided at the second end of the connecting pipe 3 can intercept the dust in the air flow, reduce the dust accumulation inside the ventilation pipe 1 and the solenoid valve, and reduce the failure frequency of the solenoid valve. When the air flow passes through the impeller 61 inside the connecting pipe 3, it drives the impeller 61 to rotate. The rotation of the impeller 61 is transmitted to the scraper 64 through the rotating shaft 63, causing the scraper 64 to rotate around the rotating shaft 63. The scraping hairs 641 on the scraper 64 are in contact with the filter screen, and the filter screen is cleaned by the rotation of the scraping hairs 641 to prevent the filter screen from being blocked and ensure the smooth flow of the air flow. The scraping hairs 641 can effectively remove the dust and impurities on the surface of the filter screen, improve the cleaning effect of the filter screen, and avoid damaging the filter screen at the same time.

[0100] The automatic cleaning function reduces the frequency and workload of manual cleaning of the filter screen, reduces the maintenance cost, and improves the operating efficiency of the system.

[0101] Moreover, the filter screen can effectively intercept the dust in the air flow and reduce the dust accumulation inside the ventilation pipe 1 and the solenoid valve. This not only increases the service life of the solenoid valve, but also reduces the failure frequency of the solenoid valve and improves the reliability of the system. The clean air flow can reduce the wear inside the solenoid valve and further improve the operating efficiency and accuracy of the solenoid valve.

[0102] Embodiment 7

[0103] As Figures 1 - 7 shown, this embodiment provides a method for using a dynamic energy supply adjustment device, and this method is implemented based on the dynamic energy supply adjustment device described above;

[0104] The method includes the following steps:

[0105] S100. Obtain the location of the energy-consuming area;

[0106] In this step, the location information of the energy-consuming area (such as the location of the people in the room) is obtained through sensors (such as infrared sensors, cameras or position sensors). The sensors can monitor the activity area of the people in the room in real time and transmit the location information to the controller of the air-conditioning system. For example, in a hotel room, the area where the guests are located is detected by an infrared sensor installed on the ceiling to determine their position coordinates.

[0107] S200. According to the location of the energy-consuming area, open the control valve 13 at the first air outlet 11 close to the energy-consuming area, and close the control valve 13 at the first air outlet 11 far from the energy-consuming area;

[0108] Specifically, the controller of the air-conditioning system analyzes the relative position between the energy-consuming area and each first air outlet 11 according to the location information obtained by the sensor.

[0109] The controller issues an instruction to open the control valve 13 at the first air outlet 11 close to the energy-consuming area and simultaneously close the control valve 13 at the first air outlet 11 far from the energy-consuming area. In this way, the cold air or warm air is concentrated and sent to the area where the guests are located, quickly adjusting the temperature of this area.

[0110] For example, if the guests are located in the left area of the room, the controller will open the control valve 13 of the first air outlet 11 on the left and close the control valve 13 of the first air outlet 11 on the right.

[0111] S300. Adjust the position of the sleeve 2 according to the environmental characteristics of the energy-consuming area to change the position of the second air outlet.

[0112] The environmental characteristics include the temperature, humidity, and frequency of personnel activities in the energy-consuming area. The controller dynamically adjusts the position of the sleeve 2 according to these environmental characteristics, enabling the second air outlet to more accurately point to the area where the guests are located.

[0113] For example, if the temperature in the left area of the room is relatively high, the controller will adjust the position of the sleeve 2 so that the second air outlet is aligned with the left area, increasing the cold air supply in this area and quickly reducing the temperature.

[0114] At the same time, the controller can also adjust the position of the sleeve 2 according to the frequency of personnel activities to ensure that the air flow always points to the area with frequent personnel activities, optimizing the air supply effect.

[0115] This method can obtain the position information of the energy-consuming area in real time through sensors and quickly open or close the control valve 13 of the corresponding first air outlet 11 according to the position information, enabling the cold air or warm air to be concentrated and sent to the area where the guests are located, significantly improving the response speed of temperature adjustment and enabling the temperature in the room to reach the comfortable range faster.

[0116] In addition, dynamically adjusting the position of the sleeve 2 enables the second air outlet to more accurately point to the area where the guests are located, further optimizing the air supply effect. This design can not only ensure that the guests are always in a comfortable temperature environment but also avoid excessive or too low temperature in local areas, improving the overall comfort of the air conditioning system. By precisely controlling the opening and closing of the first air outlet 11 and dynamically adjusting the position of the sleeve 2, this method can concentrate the cold air or warm air and send it to the area where the temperature needs to be adjusted, avoiding the energy waste caused by the uniform distribution of cold air or warm air in the entire room in the traditional air conditioning system, thereby reducing the energy consumption of the air conditioning system.

[0117] Embodiment 8

[0118] As Figures 1 - 9 shown, this embodiment provides an air conditioning system, including an air conditioning body 10 and the dynamic energy supply adjustment device as above;

[0119] A ventilation opening 101 is provided on the air conditioner main body 10. The ventilation pipe 1 is communicated with the ventilation opening 101, and a blower is provided at the ventilation opening 101.

[0120] By opening the control valve 13 of the corresponding first air outlet 11 according to the location of the energy-consuming area, this air conditioning system can quickly send cold air or warm air to the area where family members are located, significantly improving the response speed of temperature adjustment. The setting of the blower further enhances the air flow conveying ability, ensuring that the air flow can quickly reach the target area.

[0121] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings. In the description of the present application, it should be understood that the orientation terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom" generally indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0122] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.

[0123] In addition, it should be noted that the use of terms such as "first" and "second" to define components is only for the convenience of differentiating the corresponding components. Without further statement, these terms have no special meaning, and thus should not be construed as limiting the scope of protection of the present application. The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dynamic power supply regulation device, characterized in that Comprising: A ventilation pipe (1) is provided with a plurality of first air outlets (11) thereon. The plurality of first air outlets (11) are arranged on the ventilation pipe (1) along the axial direction of the ventilation pipe (1), and a control valve (13) is provided at each first air outlet (11); A sleeve (2) is rotatably arranged on the outer wall of the ventilation pipe (1). A second air outlet is provided on the sleeve (2), and the second air outlet is communicated with the first air outlet (11).

2. The dynamic energy supply adjusting device according to claim 1, characterized in that: It further includes a rotation driving assembly (4) for driving the sleeve (2) to rotate; The rotation driving assembly (4) includes a driving motor (41) and a gear (42). The driving motor (41) is fixed on the ventilation pipe (1), and the gear (42) is arranged at the output end of the driving motor (41); a toothed ring (21) is arranged on the outer wall of the sleeve (2), and the gear (42) meshes with the toothed ring (21).

3. The dynamic energy supply adjusting device according to claim 2, characterized in that: A toothed ring notch (421) is arranged on the gear (42), and the toothed ring notch (421) is arranged along the circumferential direction of the gear (42) on the outer wall of the gear (42); A torsion spring (5) is arranged between the sleeve (2) and the ventilation pipe (1). One end of the torsion spring (5) is fixedly connected to the sleeve (2), and the opposite end is fixedly connected to the ventilation pipe (1).

4. The dynamic energy supply adjusting device according to any one of claims 1-3, characterized in that: The sleeve (2) is sleeved on the outer wall of the ventilation pipe (1). A groove (12) is arranged on the outer wall of the ventilation pipe (1), and a convex block (23) is arranged on the inner wall of the sleeve (2). The convex block (23) is arranged in a ring shape; The convex block (23) is adapted to the groove (12).

5. The dynamic energy supply adjusting device according to any one of claims 1-3, characterized in that: Both the second air outlet and the first air outlet (11) are circularly arranged, and the diameter of the second air outlet is smaller than the diameter of the first air outlet (11).

6. The dynamic energy supply adjusting device according to any one of claims 1-3, characterized in that: A connecting pipe (3) is arranged on the sleeve (2). The connecting pipe (3) has a first end and a second end arranged opposite to each other. The first end of the connecting pipe (3) penetrates through the second air outlet and is communicated with the first air outlet (11), and a filter screen is arranged at the second end of the connecting pipe (3).

7. The dynamic energy supply adjusting device according to claim 6, characterized in that: A cleaning structure (6) is arranged in the connecting pipe (3). The cleaning structure (6) includes a support plate (62), a rotating shaft (63), an impeller (61) and a scraper (64); The said support plate (62) is fixed in the said connecting pipe (3), the rotating shaft (63) is rotatably arranged on the said support plate (62), and the axis of the rotating shaft (63) is parallel to the axis of the connecting pipe (3); the scraping plate (64) is arranged on one side of the filter screen, and the scraping plate (64) is fixedly connected to one end of the rotating shaft (63); the impeller (61) is fixed to the end of the rotating shaft (63) away from the scraping plate (64).

8. The dynamic energy supply adjusting device according to claim 7, characterized in that: A hair scraper (641) is arranged on the side of the scraping plate (64) close to the filter screen, and the hair scraper (641) is in contact with the filter screen.

9. A method for using a dynamic power supply adjustment device, characterized in that: Implemented based on the dynamic energy supply adjusting device according to any one of claims 1-8; The method includes the following steps: Obtain the location of the energy-consuming area; According to the location of the energy-consuming area, open the control valve (13) at the first air outlet (11) close to the energy-consuming area, and close the control valve (13) at the first air outlet (11) far from the energy-consuming area; According to the environmental characteristics of the energy-consuming area, adjust the position of the sleeve (2) to change the position of the second air outlet.

10. An air conditioning system, characterized in that: Comprising an air conditioner body (10) and the dynamic energy supply adjusting device according to any one of claims 1-8; A ventilation opening (101) is provided on the said air conditioner body (10), the ventilation pipe (1) is communicated with the ventilation opening (101), and a blower is provided at the ventilation opening (101).

Images