CN211293109U - Universal automatic testing device for air-conditioning electric cabinet - Google Patents
Universal automatic testing device for air-conditioning electric cabinet Download PDFInfo
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- CN211293109U CN211293109U CN201922006391.9U CN201922006391U CN211293109U CN 211293109 U CN211293109 U CN 211293109U CN 201922006391 U CN201922006391 U CN 201922006391U CN 211293109 U CN211293109 U CN 211293109U
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- electric cabinet
- computer
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- air conditioner
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- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000004458 analytical method Methods 0.000 claims abstract description 14
- 238000003745 diagnosis Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- TXCGAZHTZHNUAI-UHFFFAOYSA-N clofibric acid Chemical compound OC(=O)C(C)(C)OC1=CC=C(Cl)C=C1 TXCGAZHTZHNUAI-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007405 data analysis Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a universal automatic testing device for an electric cabinet of an air conditioner, which comprises a testing box, a computer which is connected with the testing box and is used for data processing, and an electric cabinet of the air conditioner which is connected with the testing box and is subjected to data analysis by the testing box; the testing box is internally provided with a detection system connected with the computer through a 1394 bus, a switching system used for starting the testing box, an analysis system connected with the computer through a CPIB bus, and a universal interface adapter connected with the detection system, the switching system and the analysis system in parallel, wherein the universal interface adapter is also connected with the air-conditioning electric cabinet; the universal automatic testing device can automatically carry out repeated detection on the air-conditioning electric cabinet under a corresponding test instruction, can carry out fault diagnosis and maintenance test efficiently, quickly and at low cost in the shortest verification period, and has the advantages of universality, automatic testing, data display and intelligent data diagnosis.
Description
Technical Field
The utility model particularly relates to a general automatic testing arrangement of electric cabinet of air conditioner.
Background
For mass production of products, in order to improve production efficiency, modern production and methods all adopt a flow production line for operation, and automatic mechanical equipment is configured at each corresponding part of the flow production line, so that the labor intensity of workers is greatly reduced. In the production process of the air conditioner, the controller needs to be detected, in order to improve the testing efficiency of the controller, reduce the labor intensity and save the cost, the detection process is not influenced by human factors, and the development of equipment capable of automatically testing becomes an inevitable trend. The technology of the single chip microcomputer is mature at present, so that automatic testing becomes possible.
At present, the detection of products of air conditioner manufacturing enterprises still stays in a manual testing stage, the final test records and detection reports also need manual processing, the detection efficiency is low, and the progress of new product development and new project development of the enterprises cannot be kept far. The problems of low automation degree, inaccurate data display and inaccurate intelligent data diagnosis exist.
Disclosure of Invention
In view of this, the utility model aims at providing a general automatic testing arrangement of air conditioner electric cabinet that has commonality, automatic test, data display, intelligent data diagnosis's advantage.
In order to solve the technical problem, the technical scheme of the utility model is that:
a universal automatic testing device for an electric cabinet of an air conditioner comprises a testing box, a computer which is connected with the testing box and used for data processing, and the electric cabinet of the air conditioner which is connected with the testing box and connected with the tested box in parallel for data analysis; the testing box is internally provided with a detection system connected with the computer through a 1394 bus, a switching system used for starting the testing box, an analysis system connected with the computer through a CPIB bus, and a universal interface adapter connected with the detection system, the switching system and the analysis system in parallel, wherein the universal interface adapter is also connected with the air-conditioning electric cabinet.
Preferably, the detection system consists of a zero slot controller, a digital multimeter, a waveform generator and a frequency meter, is connected with the air-conditioning electric cabinet through a universal interface adapter, can detect real-time data of the air-conditioning electric cabinet, and collects and feeds the data back to the computer for processing.
Preferably, the switching system adopts a VGA matrix switcher with the model number of QY-0808GA, and after the switching system is connected with the universal interface adapter, the testing process of the detection system can be flexibly distributed, so that the detected data are more accurate.
Preferably, the analysis system consists of a program-controlled power supply, a digital oscilloscope, a spectrum analyzer and a microwave signal source, can receive detection data processed by a computer, and performs analysis processing to accurately detect specific fault diagnosis and maintenance test of the air-conditioning electric cabinet.
Preferably, the computer is a single-chip microcomputer with the model number MCS-51.
Preferably, the model of the universal interface adapter is JDC-CL 1005A-CE.
The utility model discloses technical effect mainly embodies in following aspect: the universal automatic testing device can automatically carry out repeated detection on the air-conditioning electric cabinet under a corresponding test instruction, can carry out fault diagnosis and maintenance test efficiently, quickly and at low cost in the shortest verification period, and has the advantages of universality, automatic testing, data display and intelligent data diagnosis.
Drawings
Fig. 1 is the utility model relates to a general automatic testing arrangement's of electric cabinet of air conditioner frame diagram.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
A general automatic testing device for an electric cabinet of an air conditioner is shown in figure 1 and comprises a testing box, a computer which is connected with the testing box and used for data processing, and the electric cabinet of the air conditioner which is connected with the testing box and connected with the tested box for data analysis; the testing box is internally provided with a detection system connected with the computer through a 1394 bus, a switching system used for starting the testing box, an analysis system connected with the computer through a CPIB bus, and a universal interface adapter connected with the detection system, the switching system and the analysis system in parallel, wherein the universal interface adapter is also connected with the air-conditioning electric cabinet. The detection system consists of a zero-slot controller, a digital multimeter, a waveform generator and a frequency meter, is connected with the air-conditioning electric cabinet through a universal interface adapter, can detect real-time data of the air-conditioning electric cabinet, and collects and feeds the data back to a computer for processing. The analysis system consists of a program-controlled power supply, a digital oscilloscope, a spectrum analyzer and a microwave signal source, can receive detection data processed by a computer, and performs analysis processing to accurately detect specific fault diagnosis and maintenance test of the air-conditioning electric cabinet.
In this embodiment, the switching system adopts a VGA matrix switcher with model QY-0808GA, and after being connected to the universal interface adapter, the testing process of the detection system can be flexibly distributed, so that the detected data is more accurate.
In this embodiment, the computer is a single-chip microcomputer with the model number MCS-51.
In this embodiment, the model of the universal interface adapter is JDC-CL 1005A-CE.
The utility model discloses technical effect mainly embodies in following aspect: the universal automatic testing device can automatically carry out repeated detection on the air-conditioning electric cabinet under a corresponding test instruction, can carry out fault diagnosis and maintenance test efficiently, quickly and at low cost in the shortest verification period, and has the advantages of universality, automatic testing, data display and intelligent data diagnosis.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (6)
1. A universal automatic testing device for an electric cabinet of an air conditioner comprises a testing box, a computer which is connected with the testing box and used for data processing, and the electric cabinet of the air conditioner which is connected with the testing box and connected with the tested box in parallel for data analysis; the method is characterized in that: the testing box is internally provided with a detection system connected with the computer through a 1394 bus, a switching system used for starting the testing box, an analysis system connected with the computer through a CPIB bus, and a universal interface adapter connected with the detection system, the switching system and the analysis system in parallel, wherein the universal interface adapter is also connected with the air-conditioning electric cabinet.
2. The universal automatic testing device for the electric cabinet of the air conditioner as claimed in claim 1, characterized in that: the detection system consists of a zero-slot controller, a digital multimeter, a waveform generator and a frequency meter, is connected with the air-conditioning electric cabinet through a universal interface adapter, can detect real-time data of the air-conditioning electric cabinet, and collects and feeds the data back to a computer for processing.
3. The universal automatic testing device for the electric cabinet of the air conditioner as claimed in claim 1, characterized in that: the switching system adopts a VGA matrix switcher with the model of QY-0808GA, and can flexibly distribute the test process of the detection system after being connected with the universal interface adapter, so that the detected data is more accurate.
4. The universal automatic testing device for the electric cabinet of the air conditioner as claimed in claim 1, characterized in that: the analysis system consists of a program-controlled power supply, a digital oscilloscope, a spectrum analyzer and a microwave signal source, can receive detection data processed by a computer, and performs analysis processing to accurately detect specific fault diagnosis and maintenance test of the air-conditioning electric cabinet.
5. The universal automatic testing device for the electric cabinet of the air conditioner as claimed in claim 1, characterized in that: the computer adopts a single-chip microcomputer with the model of MCS-51.
6. The universal automatic testing device for the electric cabinet of the air conditioner as claimed in claim 1, characterized in that: the model of the universal interface adapter is JDC-CL 1005A-CE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006391.9U CN211293109U (en) | 2019-11-19 | 2019-11-19 | Universal automatic testing device for air-conditioning electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006391.9U CN211293109U (en) | 2019-11-19 | 2019-11-19 | Universal automatic testing device for air-conditioning electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211293109U true CN211293109U (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922006391.9U Expired - Fee Related CN211293109U (en) | 2019-11-19 | 2019-11-19 | Universal automatic testing device for air-conditioning electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211293109U (en) |
-
2019
- 2019-11-19 CN CN201922006391.9U patent/CN211293109U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |