Angle tester and angle testing method
A tester and angle technology, which is applied in the field of air-conditioning outlet angle testing equipment, can solve the problems of large wind speed error, large error, and low air outlet angle accuracy, and achieves the effect of ensuring accuracy
Active Publication Date: 2015-06-10
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
The angle between the anemometer and the air outlet of the air conditioner is uncertain, and manual measurement is required, and the error is relatively large. That is, when the anemometer detects the actual air outlet angle of the air conditioner, it is necessary to measure the angle between the anemometer and the air outlet of the air conditioner, often due to measurement errors. Affected, resulting in a large error in the left and right air outlet angles of the air outlet of the air conditioner
[0005] In addition, the measurement experiment of the left and right air outlet angles of the air conditioner outlet requires manual operation of the anemometer. The distances between different distances make the error of the detected wind speed larger, which leads to the low accuracy of the experimental judgment of the wind angle.
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[0031] The invention discloses an angle tester and an angle test method, so as to avoid the influence of measurement and human operation factors on the experimental results and improve the measurement accuracy.
[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] see figure 1 with figure 2 , figure 1 A schematic structural view of the angle tester provided by the embodiment of the present invention, figure 2 It is a schematic top view structure diagram of the angle tester provided by the embodiment...
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The invention discloses an angle tester which comprises a pressure sensor assembly, an installation support and a system controller. The installation support is provided with an arc installation plate provided with the pressure sensor assembly and a connection plate connected with the arc installation plate, an installation portion connected with one end of an air conditioner air outlet is arranged at one end of the connection plate, and the distance between the installation portion and any point of the arc installation plate is equal to that between a bonding portion on one side of the air conditioner air outlet and any point of the arc installation plate. The system controller is used for processing sampling signals of the pressure sensor assembly and is connected with the pressure sensor assembly in communication mode. Due to the fact that position angles of the pressure sensor assembly are determined after the assembly is installed at the position of the air conditioner air outlet, angles of the corresponding position of the pressure sensor assembly are not required to be measured, and measuring accuracy is remarkably improved. Further, the pressure sensor assembly is arranged on one side of the air outlet in erecting mode through the installation support, and manual handheld detection is not required, so that manual interference on measuring results is avoided. An angle testing method is further disclosed.
Description
technical field [0001] The invention relates to the technical field of air-conditioning air outlet angle test equipment, in particular to an angle tester and an angle test method. Background technique [0002] With the improvement of living standards, air-conditioning systems are used in many places, and the installation technology of air-conditioning systems directly affects people's health. The airflow change at the air outlet of the air conditioner is directly related to the comfort of the human body. For changes in airflow, installers usually use anemometers to measure air flow velocity and temperature. [0003] Before leaving the factory, the air conditioner needs to carry out the experiment of measuring the left and right air outlet angles of the air conditioner outlet. Currently, an anemometer is usually used to measure the left and right air outlet angles of the air conditioner outlet. That is, it is necessary to measure the wind speed at each angle position of the...
Claims
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IPC IPC(8): G01B21/22
Inventor 吴星王平艾敬凯
Owner GREE ELECTRIC APPLIANCES INC