Air conditioner wind speed measuring device

Abstract

The invention discloses an air conditioner wind speed measuring device which comprises a speed measuring fan. The speed measuring fan is composed of a fan body and fan blades fixedly arranged on the periphery of the fan body, and the fan body is installed at an air outlet of the air conditioner. A rotating speed unit is arranged in the fan main body, and the rotating speed unit is further provided with a display unit used for displaying the rotating speed of the speed measuring fan; the intelligent unit is used for remotely starting and stopping the detection function of the speed measuring fan and recording and watching numerical values measured by the speed measuring fan through an APP; according to the invention, the fan for measuring the wind speed is ingeniously additionally arranged at the position of the air outlet, so that the wind speed can be accurately detected in real time, and the innovative design not only improves the measurement accuracy, but also can display the wind speed through the LED lamp in a visual manner, so that the wind speed information is clear at a glance; the remote intelligent control function is integrated in the measuring system, and the measuring fan can be turned on and off easily only through an APP on a smart phone.

Description

Technical Field

[0001] The invention belongs to the technical field of air conditioner wind speed measurement, and in particular relates to an air conditioner wind speed measurement device. Background Art

[0002] The main purpose of central air conditioning wind speed measurement is to ensure the operating efficiency of the air conditioning system and the comfort of the indoor environment. By accurately measuring the wind speed of supply and return air, it is possible to evaluate whether the air flow distribution of the system is uniform, and promptly discover and solve problems caused by too low or too high wind speed, such as poor cooling / heating effects, increased energy consumption, or substandard comfort in local areas, thereby optimizing system performance, improving energy efficiency, and creating a more pleasant indoor climate environment for users.

[0003] In the current practice of measuring wind speed of central air conditioners, a more traditional method is to use simple structures such as cloth strips to place them at the air outlet for detection. Although this method can reflect the general situation of wind speed to a certain extent, its significant defect is that it cannot accurately and digitize the air volume. The degree of fluttering of the cloth strips often depends on the subjective judgment of the observer, which not only leads to inaccurate measurement results, but also limits its application potential in the management and optimization of modern air conditioning systems. More importantly, this method lacks the necessary quantitative data support, making it difficult to conduct a comprehensive and scientific evaluation of the overall performance and efficiency of the air conditioning system. Therefore, the traditional cloth strip detection method has obvious deficiencies in functionality and is difficult to meet the current needs for refined management and efficient operation of air conditioning systems. Summary of the invention

[0004] The purpose of the present invention is to provide an air conditioning wind speed measuring device to solve the problem raised in the above background technology that the existing air conditioning wind speed measurement is too simple in structure, lacks necessary quantitative data support, and cannot perform scientific evaluation of the air conditioning outlet.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an air-conditioning wind speed measuring device, comprising a speed measuring fan; the speed measuring fan is composed of a fan body and fan blades fixed around the fan body, and the fan body is installed at the air outlet of the air conditioner; a speed unit is arranged inside the fan body, and the speed unit is also provided with: a display unit, which is used to display the speed of the speed measuring fan, so as to facilitate intuitive detection by users or maintenance personnel; an intelligent unit, which is used to remotely start and close the detection function of the speed measuring fan, and record and view the values ​​measured by the speed measuring fan through an APP, so as to improve the accuracy and intelligence of the air-conditioning wind speed measurement; a judgment unit, which is connected to the intelligent unit, and is used to monitor the operating status of the speed unit in real time to ensure the accuracy of the speed value fed back by the speed unit.

[0006] As a preferred technical solution in the present invention, the real-time intelligent unit is provided with:

[0007] Remote control module, used to start and stop the speed unit;

[0008] The recording module records and backs up the rotation angle of the speed measuring fan measured by the speed unit;

[0009] The screen display module displays the operation instructions and data of the recording module and remote control module on the APP.

[0010] As a preferred technical solution in the present invention, a power supply module is also provided inside the fan body, and the power supply module is connected to the speed unit and the display unit to ensure the normal operation of the speed unit and the display unit.

[0011] As a preferred technical solution in the present invention, the remote control module is provided with a reading module for storing the data obtained by the recording module, and a start and close module wirelessly connected to the power supply module. The power supply module is remotely controlled by the start and close module, thereby realizing the start and close of the speed unit, and simultaneously controlling the start and close of the display unit.

[0012] As a preferred technical solution in the present invention, the determination unit includes:

[0013] The abnormal noise detection module is used to detect whether the speed unit has abnormal noise during operation;

[0014] The speed detection module is used to detect whether the speed generated by the speed unit during operation exceeds the normal value range;

[0015] The rotation angle detection module detects whether the horizontal position of the speed unit is tilted during rotation.

[0016] As a preferred technical solution in the present invention, the intelligent unit is the control part of the determination unit, which receives data from the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module, and sets the detection range and detection threshold of the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module.

[0017] As a preferred technical solution in the present invention, the display unit includes an LED light, which is integrated on the front surface of the fan body so that it can be easily observed and the wind speed of the air outlet of the air conditioner can be intuitively detected through the display of the LED light.

[0018] As a preferred technical solution in the present invention, a gear module is provided on the LED lamp. Through the setting of the gear module, corresponding light display can be made in the change of wind speed. In actual use, it is divided into three situations. One is to observe directly through the rotating fan blades, the other is to observe the wind speed through the LED lamp with gears, and the last one is remote monitoring and control through the intelligent unit.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, a fan for measuring wind speed is cleverly added at the air outlet position to achieve real-time and accurate detection of wind speed. This innovative design not only improves the accuracy of measurement, but more importantly, it can display the wind speed in an intuitive way through LED lights, so that the wind speed information is clear at a glance; more advanced is that the measurement system also incorporates the function of remote intelligent control. Users only need to use a dedicated APP on their smartphones to easily turn on and off the measuring fan and read the wind speed data in real time. The convenience of remote control greatly improves the flexibility of system management; whether in the office or at home, users can always grasp the operating status of the air-conditioning system to ensure that the comfort of the indoor environment is always maintained in the best state.

[0021] In general, by adding a measuring fan at the air outlet and combining it with remote APP control, the intelligence of the central air-conditioning system has been significantly improved. This innovative solution not only optimizes the accuracy and efficiency of wind speed measurement, but also brings unprecedented convenience to users and promotes a new process of intelligent management of air-conditioning systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a module diagram of the present invention.

[0024] In the figure:

[0025] 100. Fan body; 101. Fan blades; 102. LED light. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0027] See also Figure 1 and Figure 2The present invention provides a technical solution: an air conditioner wind speed measuring device, comprising

[0028] Speed ​​measuring fan; the speed measuring fan is composed of a fan body 100 and blades 101 fixed around the fan body 100, and the fan body 100 is installed at the air outlet of the air conditioner;

[0029] A speed unit is provided inside the fan body 100, and the speed unit is also provided with:

[0030] A display unit is used to display the speed of the speed measuring fan, so as to facilitate intuitive detection by users or maintenance personnel;

[0031] The intelligent unit is used to remotely start and stop the speed measuring fan detection function, and record and view the values ​​measured by the speed measuring fan through the APP, so as to improve the accuracy and intelligence of the air conditioner wind speed measurement;

[0032] The determination unit is connected to the intelligent unit and is used to monitor the operating status of the speed unit in real time to ensure the accuracy of the speed value fed back by the speed unit.

[0033] As a preferred technical solution in the present invention, the real-time intelligent unit is provided with:

[0034] Remote control module, used to start and stop the speed unit;

[0035] The recording module records and backs up the rotation angle of the speed measuring fan measured by the speed unit;

[0036] The screen display module displays the operation instructions and data of the recording module and remote control module on the APP.

[0037] As a preferred technical solution in the present invention, a power supply module is also provided inside the fan body 100, and the power supply module is connected to the speed unit and the display unit to ensure the normal operation of the speed unit and the display unit.

[0038] As a preferred technical solution in the present invention, the remote control module is provided with a reading module for storing the data obtained by the recording module, and a start and close module wirelessly connected to the power supply module. The power supply module is remotely controlled by the start and close module, thereby realizing the start and close of the speed unit, and simultaneously controlling the start and close of the display unit.

[0039] As a preferred technical solution in the present invention, the determination unit includes:

[0040] The abnormal noise detection module is used to detect whether the speed unit has abnormal noise during operation;

[0041] The speed detection module is used to detect whether the speed generated by the speed unit during operation exceeds the normal value range;

[0042] The rotation angle detection module detects whether the horizontal position of the speed unit is tilted during rotation.

[0043] As a preferred technical solution in the present invention, the intelligent unit is the control part of the determination unit, which receives data from the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module, and sets the detection range and detection threshold of the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module.

[0044] As a preferred technical solution in the present invention, the display unit includes an LED light 102, which is integrated on the front surface of the fan body 100 so that it can be easily observed, and the wind speed of the air outlet of the air conditioner can be intuitively detected through the display of the LED light 102.

[0045] As a preferred technical solution in the present invention, a gear module is provided on the LED lamp 102. Through the setting of the gear module, corresponding light display can be made in the change of wind speed. In actual use, it is divided into three situations. One is to observe directly through the rotating fan blades 101, the other is to observe the wind speed through the LED lamp 102 with gears, and the last one is remote monitoring and control through the intelligent unit.

[0046] Although embodiments of the present invention have been shown and described (see the above detailed description for details), 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning wind speed measuring device, comprising: A speed measuring fan; the speed measuring fan is composed of a fan body (100) and fan blades (101) fixedly arranged around the fan body (100); the fan body (100) is installed at the air outlet of the air conditioner; Features: A rotation speed unit is arranged inside the fan body (100), and the rotation speed unit is also provided with: A display unit, used for displaying the speed of the speed measuring fan; Intelligent unit, used to remotely start and stop the speed measuring fan detection function, and record and view the values ​​measured by the speed measuring fan through the APP; The determination unit is connected to the intelligent unit and is used to monitor the operating status of the speed unit in real time to ensure the accuracy of the speed value fed back by the speed unit.

2. The air conditioner wind speed measuring device according to claim 1, characterized in that: The real-time intelligent unit is equipped with: Remote control module, used to start and stop the speed unit; The recording module records and backs up the rotation angle of the speed measuring fan measured by the speed unit; The screen display module displays the operation instructions and data of the recording module and remote control module on the APP.

3. The air conditioner wind speed measuring device according to claim 2, characterized in that: A power supply module is also provided inside the fan body (100), and the power supply module is connected to the rotation speed unit and the display unit to ensure the normal operation of the rotation speed unit and the display unit.

4. The air conditioner wind speed measuring device according to claim 3, characterized in that: The remote control module is provided with a reading module for storing the data obtained by the recording module, and an opening and closing module wirelessly connected to the power supply module.

5. The air conditioner wind speed measuring device according to claim 1, characterized in that: The determination unit comprises: The abnormal noise detection module is used to detect whether the speed unit has abnormal noise during operation; The speed detection module is used to detect whether the speed generated by the speed unit during operation exceeds the normal value range; The rotation angle detection module detects whether the horizontal position of the speed unit is tilted during rotation.

6. The air conditioner wind speed measuring device according to claim 5, characterized in that: The intelligent unit is the control part of the determination unit, which receives data from the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module, and sets the detection range and detection threshold of the abnormal sound detection module, the rotation speed detection module and the rotation angle detection module.

7. The air conditioner wind speed measuring device according to claim 1, characterized in that: The display unit comprises an LED lamp (102) which is integrated on the front surface of the fan body (100).

8. The air conditioner wind speed measuring device according to claim 7, characterized in that: The LED lamp (102) is provided with a gear module.

Images