CN217982161U - Based on digital cloud data acquisition system of fan two-dimensional code - Google Patents
Based on digital cloud data acquisition system of fan two-dimensional code Download PDFInfo
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- CN217982161U CN217982161U CN202221928771.3U CN202221928771U CN217982161U CN 217982161 U CN217982161 U CN 217982161U CN 202221928771 U CN202221928771 U CN 202221928771U CN 217982161 U CN217982161 U CN 217982161U
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Abstract
The utility model discloses a based on digital cloud data acquisition system of fan two-dimensional code, include: the sampling module is used for acquiring related parameter data of the fan operation; the communication module is used for transmitting the relevant parameter data acquired by the sampling module; and the upper computer receives the related parameter data of the fan sent by the communication module, and a two-dimensional code generation module is integrated in the upper computer and used for generating two-dimensional code information. The utility model provides a based on digital cloud data acquisition system of fan two-dimensional code, detect the relevant data of fan operation and with data generation two-dimensional code, the fan dispatches from the factory in the use, can in time trace the test data of this fan.
Description
Technical Field
The utility model belongs to the technical field of fan detecting system technique and specifically relates to a based on digital cloud data acquisition system of fan two-dimensional code.
Background
In the process of mass production of the fans, the recorded integral fan parameters of all the fans in the batch are recorded. The average value of parameter data such as current, rotating speed and current waveform of the fans of the batch is recorded, and the average value cannot correspond to detailed data of a specific fan. When the fans are used by customers and are individually abnormal, specific data of the fans with the problems in the factory test cannot be tracked, only factory data of the fans with the problems in the whole batch can be tracked, and specific products cannot be specified.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a based on digital cloud data acquisition system of fan two-dimensional code, detect the relevant data of fan operation and with data generation two-dimensional code, the fan can in time be tracked the test data of this fan in dispatching from the factory the use.
In order to solve the technical problem, the utility model provides a technical scheme is: the utility model provides a based on digital cloud data acquisition system of fan two-dimensional code, includes: the sampling module is used for acquiring related parameter data of the fan operation; the communication module is used for transmitting the related parameter data acquired by the sampling module; and the upper computer receives the related parameter data of the fan sent by the communication module, and a two-dimensional code generation module is integrated in the upper computer and used for generating two-dimensional code information.
The utility model adopts the above technical scheme, the sampling module acquires the test current, the rotating speed and the current waveform of the fan in the test operation process, and sends the test current, the rotating speed and the current waveform to the upper computer through the communication module; when the current flowing through the fan changes, the upper computer reads the information of the changed current to form a current waveform diagram; analyzing the change rule of the current waveform to obtain the frequency of current change, and calculating the rotating speed of the fan according to the pole pair number of the fan rotor; for example, the current variation frequency is 100Hz, and the rotation speed of the fan is: 100 × 60/2=3000 revolutions. The operating parameters of the fan are obtained through the sampling module and sent to the upper computer for processing operation, the operating rotating speed, the current magnitude and the waveform of the fan can be obtained, the information is recorded in the two-dimensional code through the two-dimensional code generating module, the generated two-dimensional code can be printed on the fan, and the fan can acquire detailed data of the fan at any time through scanning information of the two-dimensional code after leaving a factory, so that management and control and data collection of the fan are facilitated.
Further, the upper computer drives the two-dimensional code printer to print the two-dimensional code picture through the two-dimensional code generation module. The two-dimensional code printer prints the two-dimensional code picture and can directly print on the fan, also can print out and paste on the fan behind the picture, uses in a flexible way.
Furthermore, the upper computer is in signal connection with a test module, and the test module tests each running fan.
Further, the sampling module includes two-dimensional code reading gun, and two-dimensional code reading gun is used for scanning the two-dimensional code information on the fan. The two-dimensional code reading gun is used for scanning two-dimensional code information on the fan and sending the information to the upper computer through the communication module for processing.
Further, the sampling module comprises a current tester and a sampling resistor R connected with the fan in series, and the current tester is used for detecting the current flowing through the sampling resistor R. The current value of the sampling resistor R detected by the current tester is sent to the upper computer and recorded in the two-dimensional code information through the two-dimensional code generating module, the current value can be used for analyzing the change rule of the current waveform to obtain the frequency of current change, and the rotating speed of the fan is calculated according to the number of pole pairs of the fan rotor.
Further, the sampling module comprises a rotating speed sensor, and the rotating speed sensor is used for detecting the rotating speed of the fan. The rotating speed of the fan can be directly detected by using the rotating speed sensor without conversion.
Furthermore, the sampling module also comprises a current oscilloscope connected with the fan circuit, and the current oscilloscope is used for displaying the current waveform of the fan. The current oscilloscope can directly display the waveform of the fan current and transmit the waveform data to the upper computer.
Further, the communication module is a WiFi module. The wireless network connection is established when the side view of the fan is achieved, and the parameter data acquired by the sampling module are sent to the upper computer.
The utility model discloses the beneficial effect who gains is: through set up corresponding two-dimensional code on the fan, this two-dimensional code record has each item operating parameter of fan, can trace back to the technical parameter of any fan when dispatching from the factory, has played good effect to promoting fan quality and data acquisition.
Drawings
FIG. 1 is a block diagram of the structure flow of the present invention;
fig. 2 is a block diagram of the sampling module of the present invention;
fig. 3 is a block diagram of the present invention in its specific embodiment.
Description of the reference numerals: the device comprises a sampling module 1, a sampling resistor R1, a two-dimensional code reading gun 11, a current tester 12, a rotating speed sensor 13, a current oscilloscope 14, a communication module 2, a WiFi module 21, an upper computer 3, a two-dimensional code generating module 31, a two-dimensional code printer 32, a testing module 33 and a fan 4.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-3, a digital cloud data collection system based on fan two-dimensional code includes:
the sampling module 1 is used for acquiring related parameter data of the operation of the fan 4;
the communication module 2 is used for transmitting the related parameter data acquired by the sampling module 1;
the upper computer 3 receives the relevant parameter data of the fan 4 sent by the communication module 2, the two-dimensional code generating module 31 is integrated in the upper computer 3, and the two-dimensional code generating module 31 is used for generating two-dimensional code information.
The upper computer 3 drives the two-dimensional code printer 32 to print the two-dimensional code picture through the two-dimensional code generation module 31.
The host computer 3 is connected with a test module 33 through signals, and the test module 33 tests each running fan 4.
In the process of testing the fan 4, the sampling module 1 acquires relevant parameter data of the running fan 4, such as running current of the fan, rotating speed of the fan and the like, and transmits the data value to the upper computer 3 for processing through the communication module 2. The upper computer 3 is a computer capable of directly sending out control commands.
The sampling module 1 comprises a current tester 12 and a sampling resistor R1 connected with the fan 4 in series, and the current tester 12 is used for detecting the current flowing through the sampling resistor R1.
The sampling module 1 comprises a rotation speed sensor 13, the rotation speed sensor 13 being configured to detect a rotation speed of the fan 4.
The sampling module 1 further comprises a current oscilloscope 14 in circuit connection with the fan 4, and the current oscilloscope 14 is used for displaying the current waveform of the fan 4.
The communication module 2 is a WiFi module 21.
The utility model discloses when dispatching from the factory and examining, by 3 drive test module 33 work of host computer, 4 operation of drive fan. The current value flowing through the sampling resistor R1 can be detected by the current tester 12, and a current waveform can be obtained from a change in the current flowing through the sampling resistor R1. Specifically, when a current flows through the sampling resistor R1, a voltage V, for example, a fan with a current of 1A, is formed, the sampling resistor R1 is 1 Ω, and V = current I × sampling resistor R1, that is, the voltage V =1a × 1 Ω =1V; when the current changes, the voltage changes along with the change, the test module 33 reads the voltage value and displays the voltage value on the upper computer 3, data are read for multiple times, a multipoint connecting current waveform diagram is formed, the running current waveform of the fan is obtained, and the running current waveform is stored in the upper computer 3.
Through the change law of analysis current waveform, obtain the frequency of current change, be the number of poles according to conventional fan rotor, calculate out the rotational speed of fan, promptly: the frequency is 100hz, and the rotation speed of the fan is 100 × 60/2=3000 revolutions.
The rotational speed at which the fan 4 is operated can also be measured directly by means of a rotational speed sensor 13. After the sampling module 1 acquires the related parameter data of the fan 4, the data is sent to the upper computer 3 through the communication module 2 for storage. The upper computer 3 generates two-dimensional code information for recording corresponding parameter data of the fan through the two-dimensional code generating module 31, and drives the two-dimensional code printer 32 to print the two-dimensional code on the fan 4.
Wherein, when testing or returning to the factory, the two-dimensional code of sampling module 1 reads the two-dimensional code information that 11 scannable fans, acquires the primary data of this fan in advance to through with the test data contrast, the reason of the problem that this fan appears is analyzed.
The utility model discloses when dispatching from the factory and examining, detect each item correlation parameter of fan to generate relevant two-dimensional code information, print on fan 4 through two-dimensional code printer 32, fan 4 can acquire the detailed parameter of dispatching from the factory of this fan 4 through scanning the two-dimensional code on it after dispatching from the factory. When a problem occurs after the fan leaves the factory, specific data of the fan leaves the factory can be traced instead of an average value of a batch of products. For example, when a certain fan is abnormal, the factory test data of the fan is inquired by scanning the two-dimensional code of the fan, and whether the fan has the problem when the fan leaves the factory can be known by comparing the current real object test data of the fan; or the fan delivery detection is qualified, but the current waveform, the current magnitude and the rotating speed of the fan in the delivery process are abnormal, so that detection personnel may not find the problem, and the problem appears in use, and the fan product with the problem in the future production place can be effectively avoided by finding the common problem.
In summary, the present invention has been made to practical samples according to the description and the drawings, and after a plurality of use tests, the utility model can be proved to achieve the expected purpose, and the practical value is undoubted. The above-mentioned embodiments are only used to conveniently illustrate the present invention, and are not to the limit of the present invention in any form, and any person who knows commonly in the technical field has, if not in the scope of the technical features of the present invention, utilize the present invention to make the equivalent embodiment of local change or modification, and not to break away from the technical features of the present invention, and all still belong to the technical features of the present invention.
Claims (8)
1. The utility model provides a based on digital cloud data acquisition system of fan two-dimensional code which characterized in that includes:
the sampling module (1) is used for acquiring related parameter data of the operation of the fan (4);
the communication module (2) is used for transmitting the related parameter data acquired by the sampling module (1);
the upper computer (3) receives the relevant parameter data of the fan (4) sent by the communication module (2), a two-dimensional code generation module (31) is integrated in the upper computer (3), and the two-dimensional code generation module (31) is used for generating two-dimensional code information.
2. The blower two-dimensional code-based digital cloud data acquisition system according to claim 1, characterized in that: the upper computer (3) drives the two-dimensional code printer (32) to print the two-dimensional code picture through the two-dimensional code generation module (31).
3. The blower two-dimensional code-based digital cloud data acquisition system according to claim 2, characterized in that: the upper computer (3) is connected with a testing module (33) through signals, and the testing module (33) tests the running fans (4).
4. The blower two-dimensional code-based digital cloud data acquisition system according to claim 3, characterized in that: sampling module (1) reads rifle (11) including the two-dimensional code, two-dimensional code reads rifle (11) and is used for scanning the two-dimensional code information on fan (4).
5. The blower two-dimensional code-based digital cloud data acquisition system according to claim 4, characterized in that: the sampling module (1) comprises a current tester (12) and a sampling resistor R1 connected with the fan (4) in series, and the current tester (12) is used for detecting the current flowing through the sampling resistor R1.
6. The blower two-dimensional code based digital cloud data acquisition system according to claim 4, characterized in that: the sampling module (1) comprises a rotating speed sensor (13), and the rotating speed sensor (13) is used for detecting the rotating speed of the fan (4).
7. The blower two-dimensional code-based digital cloud data acquisition system according to claim 4, characterized in that: the sampling module (1) further comprises a current oscilloscope (14) which is in circuit connection with the fan (4), and the current oscilloscope (14) is used for displaying the current waveform of the fan (4).
8. The blower two-dimensional code-based digital cloud data acquisition system according to claim 1, characterized in that: the communication module (2) is a WiFi module (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928771.3U CN217982161U (en) | 2022-07-22 | 2022-07-22 | Based on digital cloud data acquisition system of fan two-dimensional code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928771.3U CN217982161U (en) | 2022-07-22 | 2022-07-22 | Based on digital cloud data acquisition system of fan two-dimensional code |
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| Publication Number | Publication Date |
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| CN217982161U true CN217982161U (en) | 2022-12-06 |
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| CN202221928771.3U Active CN217982161U (en) | 2022-07-22 | 2022-07-22 | Based on digital cloud data acquisition system of fan two-dimensional code |
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- 2022-07-22 CN CN202221928771.3U patent/CN217982161U/en active Active
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Address after: Building 1, No. 10 Chuangxin Road, Jindu Town, Gaoyao District, Zhaoqing City, Guangdong Province, 526100 Patentee after: Guangdong Shenghui Technology Co.,Ltd. Country or region after: China Address before: 526000 No.2 factory building of an village, Yaonan 1st Road, Nan'an District, Gaoyao District, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING SHENGHUI ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |
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