A blowing assembly and a blowing fan control system

Abstract

The invention discloses a blowing assembly and a blowing fan control system, which relate to the technical field of cooling equipment. The blowing assembly comprises a frame, comprising a base and an X-axis frame rotatably arranged on the base, and a rotating shaft is arranged on the X-axis frame; a fan assembly comprises a first connecting plate rotatably arranged on the rotating shaft, and a second connecting plate and a third connecting plate are rotatably arranged at two ends of the first connecting plate parallel to the rotating shaft, respectively, and a fan group is arranged on the first connecting plate, the second connecting plate and the third connecting plate, and the fan group is composed of a plurality of modular fans arranged in a matrix distributed manner; the blowing fan control system comprises a fan setting module, a parameter acquisition module, a task control module, a fan query module and a fan adjustment module, and through the angle adjustment of the fan assembly and the connecting plate and the parameter control of the control system, the blowing assembly can meet different blowing wind needs in different occasions.

Description

Technical Field

[0001] The present invention relates to the technical field of cooling equipment, and in particular to a blowing assembly and a blowing fan control system. Background Art

[0002] In recent years, the development of computer servers has gradually evolved from traditional single servers to rack servers that place several servers in a cabinet. Since there are a large number of servers in the overall cabinet and the server host often needs to operate for a long time, in order to ensure the normal operation of the server, the heat dissipation of the cabinet is very important.

[0003] At present, the heat dissipation of the cabinet is usually carried out by arranging the fans on the cabinet into a matrix to form a wind wall and other blowing combinations for cooling, so as to make the best use of the space and achieve efficient heat dissipation and cooling. However, the above-mentioned blowing combinations can only cool a single location, and it is difficult to meet the changes in different wind field needs and operational requirements, such as quickly adjusting or providing the required directional wind in multiple locations or in emergency situations. Summary of the invention

[0004] In order to meet the changes in different wind field needs and operational requirements, the embodiments of the present application provide a blowing assembly and a blowing fan control system.

[0005] In a first aspect, the present application provides a blowing assembly, including a frame and a fan assembly;

[0006] The frame includes a base and a support frame arranged on the base, the support frame includes a rotating shaft rotatably arranged on the upper part thereof and a connecting rod fixedly arranged on the lower part thereof, the rotating shaft and the connecting rod are arranged in the same direction, and the connecting rod is rotatably connected to the base through a rotating member;

[0007] The fan assembly comprises a first connecting plate rotatably arranged on the rotating shaft, a second connecting plate and a third connecting plate are respectively arranged at two ends of the first connecting plate parallel to the rotating shaft, and adjacent connecting plates are connected by a rotatable adjustment mechanism;

[0008] The first connecting plate, the second connecting plate and the third connecting plate are all provided with a fan group, and the fan group is composed of a plurality of modular fans arranged in a matrix distributed manner.

[0009] The blowing assembly in the embodiment of the present application can adjust the relative position of the fan assembly and the frame through the rotation between the support frame and the base and the rotation between the connecting plates in the fan group, thereby realizing blowing wind in multiple directions, so as to flexibly change the wind direction and coverage range of the blowing assembly as needed, thereby solving the problem that the existing blowing assembly cannot meet the changes in different wind field needs and operation requirements.

[0010] In one possible implementation, the fan group is composed of modular small module fans arranged in a matrix of 3×3, 3×4, 4×4, 4×5 or 5×5; several blowing assemblies can be placed side by side in the same direction, or can be combined and placed in an arc or circle.

[0011] Modules of different sizes can be combined as needed, which allows the fan group to be customized according to specific space and needs, and the modular design makes the maintenance and replacement of individual modules easier; different arrangements can make the blowing assembly better adapt to various space shapes and sizes, and can maximize the use of space. At the same time, the joint operation of multiple blowing assemblies can also achieve more efficient heat dissipation and cooling effects.

[0012] In a possible implementation, one end of the connecting rod is fixedly connected to a first column, the other end of the connecting rod is fixedly connected to a second column, and the first column and the second column are arranged in the same direction at an end of the connecting rod away from the ground.

[0013] The support frame is connected to the rotating part through the rotation of the connecting rod, so that the blowing assembly can rotate steadily on the base; columns in the same direction are arranged at both ends of the connecting rod. This layout not only provides additional support and load balancing functions, but also effectively bears the weight of the fan assembly and other additional loads, thereby enhancing the strength and service life of the overall structure. In addition, this design simplifies the installation and maintenance process, making it more convenient to adjust the direction of the blowing assembly or replace parts.

[0014] In a possible implementation, one end of the rotating shaft is fixedly connected to an end of the first column away from the connecting rod, and the other end of the rotating shaft is fixedly connected to an end of the second column away from the connecting rod.

[0015] The fixed connection between the two ends of the rotating shaft and the column ensures the stability between the rotating shaft and the column, and enhances the bearing capacity and stability of the overall structure.

[0016] In a possible implementation, the rotatable adjustment mechanism and the rotating member are both worm gear type angle rotation mechanisms.

[0017] The turbine worm gear angle mechanism can make the blowing assembly self-lock when the rotation angle reaches the required angle, preventing further rotation and blowing air at a specific angle.

[0018] In the second aspect, the present application provides a blowing fan control system, including the blowing combination of the first aspect, and also including: a fan setting module, used to perform initial parameter settings for all fans in the fan group, the parameters including fan number and speed; a parameter acquisition module, used to obtain the fan number and speed of the fan; a task control module, used to generate and obtain task information based on the fan number and current speed, the task information including the fan number and speed; a fan query module, used to determine the fan to be adjusted based on the fan number query; a fan adjustment module, used to adjust the fan to be adjusted based on the speed.

[0019] The blower fan control system in the embodiment of the present application performs initial parameter settings for all fans in the fan group through the fan setting module, the parameters include the fan number and the speed, and obtains the fan number and the speed of the fan through the parameter acquisition module, and generates and obtains task information based on the fan number and the current speed through the task control module, including the fan number and the speed, and then determines the fan to be adjusted based on the fan number and the speed query through the fan query module and the fan adjustment module and adjusts the fan to be adjusted. Therefore, the control system can quickly determine the fan to be adjusted and adjust the speed according to the needs to meet the needs of different occasions.

[0020] In a possible implementation manner, the system further includes a display module for displaying the queried current state of the fan and the fault warning information of the fan.

[0021] In a possible implementation, the system further includes a login verification module for obtaining an account of a user logging into the fan control system, performing verification, and recording the login and logout time of each account.

[0022] In a possible implementation, it also includes an account data management module for managing account data, including account addition, modification and deletion.

[0023] In one possible implementation, the task control module also includes a task management module for managing the execution status of each task, setting the task flow and displaying the task list; the task flow includes the addition, modification, start, suspension and time nodes of the task; the task list includes the execution status of each task, the operator and the operation time.

[0024] In a possible implementation, the task control module also includes a task data statistics module for collecting task data for each time, analyzing the collected data, and displaying and generating a data collection statistical chart for each task; the task data includes the task list and task details. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a schematic diagram of the structure of the blowing assembly in the embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the structure of the fan group in the embodiment of the present application;

[0028] Figure 3 for Figure 1 A schematic diagram of the side structure of the middle blowing assembly;

[0029] Figure 4 This is a schematic diagram of the structure when the fan assembly and the support frame are in a relative rotation state in the embodiment of the present application;

[0030] Figure 5 This is a schematic diagram of the structure when the connecting plates are in a relative rotation state in the embodiment of the present application;

[0031] Figure 6 This is a block diagram of the blower fan control system in the embodiment of the present application;

[0032] Figure 7 for Figure 6 The block diagram of the task control module in the control system shown;

[0033] Figure 8 This is a schematic structural diagram of a blowing assembly in the second embodiment of the present application;

[0034] Fig. 9 This is a schematic structural diagram of the third embodiment of the present application;

[0035] Fig.10 This is a schematic structural diagram of the fourth embodiment of the present application;

[0036] Fig.11 This is a schematic structural diagram of a blowing assembly in the fifth embodiment of the present application;

[0037] Among them: 10-frame, 101-base, 102-support frame, 103-shaft, 104-connecting rod, 105-rotating part, 106-first column, 107-second column, 20-fan assembly, 201-first connecting plate, 202-second connecting plate, 203-third connecting plate, 204-fan group, 30-blowing fan control system, 301-fan setting module, 302-parameter acquisition module, 303-task control module, 3013-task management module, 3023-task data statistics module, 304-fan query module, 305-fan adjustment module, 306-display module, 307-login verification module, 308-account data management module. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] In addition, the specific models of the electrical components involved in this embodiment can be selected by those skilled in the art according to actual working conditions. This is a conventional technical means and will not be described in detail in this embodiment.

[0040] like Figure 1-5 As shown, the present application provides a blowing assembly, including a frame 10 and a fan assembly 20;

[0041] The frame 10 includes a base 101 and a support frame 102 disposed on the base. The support frame 102 includes a rotating shaft 103 rotatably disposed on the upper portion thereof and a connecting rod 104 fixedly disposed on the lower portion thereof. The rotating shaft 103 and the connecting rod 104 are disposed in the same direction. The connecting rod 104 is rotatably connected to the base 101 via a rotating member.

[0042] The fan assembly 20 includes a first connecting plate 201 rotatably disposed on the rotating shaft 103, and a second connecting plate 202 and a third connecting plate 203 are respectively disposed at two ends of the first connecting plate 201 parallel to the rotating shaft 103, and adjacent connecting plates are rotatably connected via a rotatable adjustment mechanism;

[0043] A fan group 204 is disposed on the first connecting plate 201 , the second connecting plate 202 and the third connecting plate 203 . The fan group 204 is composed of a plurality of modular fans arranged in a matrix.

[0044] By adjusting the relative position of the support frame 102 and the base 101 and the relative positions of the first connecting plate 201, the second connecting plate 202 and the third connecting plate 203, the relative position of the fan assembly 20 and the frame 10 can be adjusted, so as to achieve blowing wind in multiple directions, and then the wind direction and coverage range of the blowing combination can be flexibly changed as needed, which solves the problem that the existing blowing combination cannot meet the changes in different wind field requirements and operation requirements.

[0045] like Figure 1-2 As shown, the fan group 204 and the arrangement of the fans are not limited in the embodiment of the present application, wherein the fan group 204 can be composed of modular small module fans arranged in a matrix of 3×3, 3×4, 4×4, 4×5 or 5×5; similarly, the fan groups 204 on each connecting plate can also be arranged according to the above situation.

[0046] Modules of different sizes can be combined as needed, which allows the fan group to be customized according to specific space and needs, and the modular design makes the maintenance and replacement of individual modules easier.

[0047] Specifically, one end of the connecting rod 104 in the embodiment of the present application is fixedly connected to the first column 106, and the other end of the connecting rod 104 is fixedly connected to the second column 107, and the first column 106 and the second column 107 are arranged in the same direction at the end of the connecting rod 104 away from the ground.

[0048] The support frame 102 is rotatably connected to the rotating member 105 through the connecting rod 104, so that the blowing assembly can rotate stably on the base 101; both ends of the connecting rod 104 are provided with columns in the same direction to provide additional support and load balancing functions, which can effectively bear the weight of the fan assembly 20 and other additional loads, thereby enhancing the strength and service life of the overall structure; in addition, this design simplifies the installation and maintenance process, making it more convenient to adjust the direction of the blowing assembly or replace components.

[0049] like Figure 3-5 As shown, supporting diagonal rods can be installed on both sides of the first column 106 and the second column 107 to form a triangular supporting structure to improve the stability of the overall structure.

[0050] like Figure 1-5As shown, in the embodiment of the present application, the support frame 102 can be adjusted in a direction perpendicular to the base 101, and the adjustment range is -45° to 45°; the first connecting plate 201 can be rotated and adjusted in the range of 0° to 90° relative to the support frame 102; the second connecting plate 202 and the third connecting plate 203 can be rotated and adjusted in the range of 0° to 90° relative to the first connecting plate 201, and the specific angle is selected according to actual conditions.

[0051] Specifically, one end of the rotating shaft 103 in the embodiment of the present application is fixedly connected to one end of the first column 106 away from the connecting rod 104 , and the other end of the rotating shaft 103 is fixedly connected to one end of the second column 107 away from the connecting rod 104 .

[0052] The fixed connection between the two ends of the rotating shaft 103 and the column ensures the stability between the rotating shaft 103 and the column, further enhancing the bearing capacity and stability of the overall structure.

[0053] A shaft hole matching the rotating shaft 103 is radially arranged in the middle of the first connecting plate 201 , and the rotating shaft 103 passes through the shaft hole to movably arrange the first connecting plate 201 between the first column 106 and the second column 107 .

[0054] Specifically, a corner mechanism is provided between adjacent connecting plates in the embodiment of the present application, and both the corner mechanism and the rotating member 105 may be worm gear type corner mechanisms.

[0055] Compared with other turning angle mechanisms, the turbine worm gear turning angle mechanism can make the blowing assembly self-lock when the turning angle reaches the required level, preventing further rotation and blowing air at a specific angle.

[0056] The method of using the embodiment of the present application is as follows:

[0057] First, adjust the angle of the support frame 102 on the base 101 as needed, ranging from -45° to 45°, to determine the overall blowing direction of the blowing assembly; secondly, adjust the angle of the first connecting plate 201 relative to the support frame 102 (0° to 90°), and then adjust the angle of the second connecting plate 202 and the third connecting plate 203 relative to the first connecting plate 201 (0° to 90°) to control the blowing direction and coverage angle of the fan group 204.

[0058] The blowing assembly in the embodiment of the present application is usually carried on an electric engineering vehicle when moving, so that the blowing assembly can be flexibly moved and deployed between different engineering sites to ensure that the blowing assembly can effectively respond to the needs of various engineering projects, including but not limited to power engineering, construction engineering or other occasions requiring wind field control.

[0059] like Figure 6As shown, the embodiment of the present application also provides a blower fan control system 30, including the above-mentioned fan group 204, a fan setting module 301, a parameter acquisition module 302, a task control module 303, a fan query module 304 and a fan adjustment module 305.

[0060] The fan setting module 301 is used to perform initial parameter settings for all fans in the fan group 204, and the set parameters include the fan number and the speed; the parameter acquisition module 302 is used to obtain the fan number and the speed set by the fan setting module 301; the task control module 303 is used to generate and obtain task information based on the fan number and the current speed, and the task information includes the fan number and the speed; the fan query module 304 is used to determine the fan to be adjusted based on the fan number query; the fan adjustment module 305 is used to adjust the fan to be adjusted based on the speed.

[0061] It should be understood that the fan list includes all fan groups 204 and numbers of all fans.

[0062] In the blower fan control system 30 in the embodiment of the present application, the staff can perform initial parameter settings for all fans in the fan group 204 through the fan setting module 301, and the set parameters include the fan number and the speed. When the parameter acquisition module 302 obtains the fan number and the speed input by the fan setting module 301, the task control module 303 generates and obtains task information based on the fan number and the current speed. The task information includes the fan number and the speed. Then, the fan query module 304 and the fan adjustment module 305 are used to query and determine the fan to be adjusted based on the fan number and the speed, and the fan to be adjusted is adjusted by the speed. Therefore, the control system can quickly adjust the speed of the fan to be adjusted according to the needs to meet the needs of different occasions.

[0063] It should be understood that the system also includes a host computer system, which includes various modules in the blower fan control system 300; and a server connected to the host computer system, and the server is connected to the fan group 204 through a serial port.

[0064] Exemplarily, the upper machine system selects a PC-side host computer and uses a CAN or RS485 bus to control the fan. Each fan has an independent ID and supports individual control and status reading. The fan speed and status are managed by the PC-side host computer. The delay of a single instruction is less than 0.1s, and the longest delay is estimated to be around 0.5s. At the same time, the fan status data is uploaded every 10 seconds or so. A custom application layer protocol is used to ensure system requirements. At the hardware level, the communication equipment uses a USB to CAN / RS485 module, which is installed together with the power supply in an independent distribution cabinet. The signal line and power line are arranged separately to reduce interference. Each group of fans is powered by an independent power supply to avoid common-mode interference.

[0065] The embodiment of the present application does not limit the operating environment, development language and database of the host computer. For example, the host computer operating system uses the Windows system of X86 architecture (such as Windows7 or Windows10) as the operating environment of the program, the program backend is developed using Java, the program front end is developed using Hypertext Markup Language (HTML), Cascading Style Sheets (CSS) and JavaScript (JS) scripting programming language, and the structured query language (MySQL) is used as the database for data storage management.

[0066] Specifically, the embodiment of the present application also includes a display module 306 for displaying the current status of the queried fan and the fault warning information of the fan; a login verification module 307 for obtaining the account of the user who logs into the fan control system, verifies the account, and records the login and logout time of each account; and an account data management module 308 for managing the account data of the account, including account addition, modification and deletion.

[0067] The specific processing flow of the fault handling in the embodiment of the present application is as follows:

[0068] by Figure 1 and Figure 6 For example, when a fan in a fan group 204 fails, the fan query module 304 will query the fault information and send it to the corresponding display module 306 for real-time display, and issue a fault warning to remind the staff to handle it; or directly send it to the task control module 303 to generate a fault handling instruction, and then send the instruction to the fan adjustment module 305 and immediately adjust the other fans in the fan group 204 that have not failed to the preset speed to achieve real-time control to ensure the heat dissipation and cooling effect. Of course, the fans in other fan groups 204 in the blowing assembly will not adjust the speed because of the failed fan, that is to say, the response to the fault is limited to the fan group 204 that has failed. Under the premise of ensuring the heat dissipation and cooling performance, it also avoids the fan group 204 that has not failed to generate excess power consumption.

[0069] The fan group 204 is provided with sensing elements for checking various working parameters and connected to the control system, such as a temperature sensor, a speed sensor, etc.

[0070] The specific verification steps of the login verification module in the embodiment of the present application are as follows:

[0071] 1. Open the system login interface or application and enter the registered user name and password;

[0072] 2. Click or select the "Login" button or option, wait for the system to verify the validity of the account information, and check whether the account and password are correct;

[0073] 3. After successful login, the system will allow access to the fan control interface or function and record the login and logout time of each account.

[0074] like Figure 7 As shown, specifically, the task control module 303 in the embodiment of the present application also includes a task management module 3013 for managing the execution status of each task, setting the task flow, and displaying the task list and task details. The task flow includes the addition, modification, start, suspension and time nodes of the task execution; the task list includes the execution status of each task, the operator and the operation time.

[0075] Specifically, the task control module 303 in the embodiment of the present application also includes a task data statistics module 3023 for collecting data for each task, analyzing the collected data, and displaying and generating a data collection statistical chart for each task; the task data includes a task list and task details.

[0076] The embodiment of the present application also includes a serial port service docking module, which is used to dock with the serial port service application programming interface (Application Programming Interface, referred to as API) for data transmission. The specific functions include: docking the sending command interface (for example, modifying the device power on / off, direction, speed and other parameters); receiving the data returned by the serial port and saving it to the database for archiving; and serial port parameter settings (for example, port, baud rate, data bit, handshake protocol and other parameter configurations).

[0077] Specifically, the connectors of each functional module in the embodiment of the present application adopt fool-proof interfaces and have anti-static discharge (ESD) design, short-circuit protection design, and surge protection design.

[0078] The fool-proof interface ensures correct plugging and reduces the risk of damage; the anti-static release and surge protection design reduces the impact of static electricity and power grid fluctuations on the equipment; the short-circuit design improves the stability of the equipment in a dynamic environment, jointly ensuring the reliable operation and safety of the blowing assembly in complex engineering sites.

[0079] like Figure 8 As shown, the second embodiment of the present application discloses another structure of a hair-drying assembly, which is different from the first embodiment in that rollers are installed at the bottom of the base 101 to increase mobility and enable instant position adjustment as needed.

[0080] In the embodiments of the present application, the rollers can not only automatically unfold for movement, but also have a locking mechanism: whenever it is necessary to move the blowing assembly, the staff can easily unlock the rollers and rotate them to a new position. Once the rollers reach the target position, the staff only need to press the locking button or step on the locking foot pedal to firmly fix the rollers, ensuring that the blowing assembly stays firmly in the required position; in the case of short-distance transportation, it can effectively replace engineering vehicles for transportation, reducing the usage cost.

[0081] As Fig. 9 shown, the third embodiment of the present application discloses an application scenario of a blowing assembly. Three blowing assemblies are arranged side by side in the same direction to form a large blowing assembly, blowing air in a specific direction, and jointly forming a powerful air current, which can effectively blow air or wind in a directed manner.

[0082] As Fig.10 shown, the fourth embodiment of the present application discloses another application scenario of a blowing assembly. The difference from the third embodiment is that in this embodiment, the rotating parts 105 between the support frames 102 and the bases 101 of the blowing assemblies on the left and right sides are adjusted so that the orientations of the blowing assemblies on the left and right sides are perpendicular to the orientation of the blowing assembly in the middle part. At the same time, the middle blowing assembly is moved backward by a fixed distance, so that the overall俯视角 of the large blowing assembly composed of the three blowing assemblies is in a "pin" shape; the three blowing assemblies blow air to a specific area in the middle, so that the air flow in the middle area is highly concentrated, ensuring that the air can evenly cover the target area and avoiding the generation of dead corners or areas with chaotic air.

[0083] For the connection method between adjacent blowing assemblies, if it is in a temporary installation or a scenario with relatively simple requirements, it can simply be that the edges of the bases 101 are abutted against each other, facilitating the rapid arrangement and adjustment of the configuration of the blowing assemblies; if it is a scenario that requires long-term use, it can be locked and fixed through locking parts such as bolts or pins, which can provide stronger stability and structural support, especially when facing external wind force or other external forces, ensuring the overall safety and reliability of the large blowing assembly.

[0084] It should be understood that the above several embodiments are all exemplary, and in actual applications, there are no specific limitations on the placement positions and quantities of the blowing assemblies. Several blowing assemblies can be combined at multiple angles. In addition to being arranged side by side in the same direction, they can also be arranged in an arc or a circle, etc.; in addition to being combined by three blowing assemblies, they can also be combined by two, four, five, etc., providing a more diverse selection of fan blowing forces.

[0085] As Fig.11As shown, the fifth embodiment of the present application discloses a structural schematic diagram of another blowing combination, which is different from the first embodiment in that the number of fan assemblies 20 is increased to three groups, and the size of the frame 10 is also adjusted accordingly to adapt to the increased weight and width of the fan assembly 20, and adjacent fan assemblies 20 are rotatably arranged on the support frame 102 through a rotating shaft 103, and the rotatable adjustment mechanism can rotate and adjust the relative positions of the connecting plates in the three groups of fan assemblies 20.

[0086] The embodiment of the present application does not limit the number of fan assemblies 20 in the blowing combination. It should be understood that the number of fan assemblies 20 in the above embodiment is also exemplary. In addition to three groups, it can also be two groups, four groups or five groups, etc., which can be modularly combined with each other. The combination does not affect the functional operation of each group. The speed of a fan in the fan assembly 20 can be adjusted individually, or the speeds of three fan assemblies 20 can be adjusted at the same time, or other corresponding functions can be performed, which will not be elaborated on.

[0087] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended that all changes within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0088] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above are only preferred implementation methods of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made to it without departing from the principles and spirit of the present invention shall be included in the protection scope of the present invention.

Claims

1. A blowing assembly, characterized in that: include: A frame (10) comprises a base (101) and a support frame (102) arranged on the base, wherein the support frame (102) comprises a rotating shaft (103) rotatably arranged on the upper part thereof and a connecting rod (104) fixedly arranged on the lower part thereof, wherein the rotating shaft (103) and the connecting rod (104) are arranged in the same direction, and the connecting rod (104) is rotatably connected to the base (101) via a rotating member; The fan assembly (20) comprises a first connecting plate (201) rotatably arranged on the rotating shaft (103), a second connecting plate (202) and a third connecting plate (203) are respectively arranged at two ends of the first connecting plate (201) parallel to the rotating shaft (103), and adjacent connecting plates are rotatably connected via a rotatable adjustment mechanism; The first connecting plate (201), the second connecting plate (202) and the third connecting plate (203) are all provided with a fan group (204), and the fan group (204) is composed of a plurality of modular fans arranged in a matrix distributed manner.

2. The blowing assembly according to claim 1, characterized in that: One end of the connecting rod (104) is fixedly connected to a first column (106), and the other end of the connecting rod (104) is fixedly connected to a second column (107), and the first column (106) and the second column (107) are arranged in the same direction at an end of the connecting rod (104) away from the ground.

3. The blowing assembly according to claim 2, characterized in that: One end of the rotating shaft (103) is fixedly connected to one end of the first column (106) away from the connecting rod (104), and the other end of the rotating shaft (103) is fixedly connected to one end of the second column (107) away from the connecting rod (104).

4. The blowing assembly according to claim 2, characterized in that: The rotatable adjustment mechanism and the rotating member (105) are both worm gear type angle rotation mechanisms.

5. A blowing fan control system (300), comprising a blowing assembly as claimed in any one of claims 1 to 4, characterized in that: Also includes: A fan setting module (301), used for performing initial parameter settings on all fans in the fan group (204), wherein the set parameters include fan numbers and rotation speeds; A parameter acquisition module (302), used for acquiring the fan number and rotation speed input by the fan setting module (301); A task control module (303), configured to generate task information based on the fan number and rotation speed acquired by the parameter acquisition module (302), wherein the task information includes the fan number and rotation speed; A fan query module (304), configured to query a fan list based on a fan number to determine a fan to be adjusted; The fan adjustment module (305) is used to adjust the fan to be adjusted based on the rotation speed.

6. The blower fan control system according to claim 5, characterized in that: Also includes: A display module (306) is used to display the current status of the queried fan and the fault warning information of the fan. to display.

7. The blower fan control system according to claim 5, characterized in that: Also includes: The login verification module (307) is used to obtain the account of the user who logs into the fan control system, verify the account, and record the login and logout time of each account.

8. The blower fan control system according to claim 7, characterized in that: Also includes: The account data management module (308) is used to manage the account data of the account, including account addition, modification and deletion.

9. The blower fan control system according to any one of claims 5 to 8, characterized in that: The task control module (303) also includes: The task management module (3013) is used to manage the execution of each task, set the task flow, and display the task list and task details; The task flow includes adding, modifying, starting, pausing and executing the task at the time node; The task list includes the execution status of each task, the operator and the operation time.

10. The blower fan control system according to claim 9, characterized in that: The task control module (303) also includes: The task data statistics module (3023) is used to collect data for each task, analyze the collected data, and display and generate a data collection statistics chart for each task; The task data includes the task list and task details.

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