CN216012752U - Commercial inspection test system for household air conditioner external unit and automobile air conditioner - Google Patents
Commercial inspection test system for household air conditioner external unit and automobile air conditioner Download PDFInfo
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- CN216012752U CN216012752U CN202121937911.9U CN202121937911U CN216012752U CN 216012752 U CN216012752 U CN 216012752U CN 202121937911 U CN202121937911 U CN 202121937911U CN 216012752 U CN216012752 U CN 216012752U
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Abstract
The utility model relates to the technical field of air conditioner commodity inspection, in particular to a household air conditioner outdoor unit and automobile air conditioner commodity inspection testing system which comprises a PLC I, wherein the output end of the PLC I is connected with a touch screen, a second pin of a PLC I COM1 port is connected with a switching circuit I, the output end of the switching circuit I is connected with a household air conditioner, an eighth pin of a PLC I COM1 port is connected with a switch module, the output end of the switch module is connected with a conversion module and a switching circuit II in parallel, the output end of the conversion module is connected with the input end of the switching circuit II, the output end of the switching circuit II is connected with an automobile air conditioner, and the output end of the PLC I is connected with a PLC II. The utility model is compatible with two automobile air conditioners to finish different commodity inspection test capabilities besides the detection capability of a common household air conditioner, saves the equipment cost in the production detection process and has great practical value.
Description
Technical Field
The utility model relates to the technical field of air conditioner commodity inspection, in particular to a household air conditioner external unit and an automobile air conditioner commodity inspection testing system.
Background
In the production process of the existing air conditioner, the operating parameters and the environmental parameters of the air conditioner in a commercial inspection room are generally used, so that the qualification rate of the air conditioner is ensured, along with the popularization of the automobile air conditioner, the yield of the automobile air conditioner is also increased, the production of the automobile air conditioner is changed into the production through a large-scale production line like the common air conditioner, one of the following problems is the commercial inspection test problem on the production line, because the common automobile air conditioner uses 24V voltage as a power supply which is different from 220V of the common air conditioner, in addition, an automobile air conditioner external unit is communicated with TTL signals generally used by an automobile main control computer, completely different from the control principle of the common household air conditioner, brand new detection equipment research and development are required to be carried out to adapt to the batch production of the automobile air conditioner, and therefore, a household air conditioner external unit and an automobile air conditioner commercial inspection test system are designed, the method can be used for the commercial inspection test of the compatibility of the household air conditioner external unit and the automobile air conditioner.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a commercial inspection test system for a household air conditioner external unit and an automobile air conditioner, which has the advantage that the household air conditioner external unit is compatible with the commercial inspection test of the automobile air conditioner, and solves the problem that the commercial inspection test of the conventional household air conditioner external unit cannot be compatible with the commercial inspection test of the automobile air conditioner external unit.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an outer machine of domestic air conditioner and vehicle air conditioner commodity inspection test system, includes PLC I, PLC I's output is connected with the touch-sensitive screen, I COM1 port second pin of PLC is connected with switching circuit I, switching circuit I's output is connected with domestic air conditioner.
The eighth pin of the PLC I COM1 port is connected with a switch module, the output end of the switch module is connected with a conversion module and a switching circuit II in parallel, the output end of the conversion module is connected with the input end of the switching circuit II, and the output end of the switching circuit II is connected with an automobile air conditioner.
The output end of the PLC I is connected with a PLC II, a third pin of the PLC II is connected with an electrical parameter module, the output end of the PLC II is connected with an I/O module and a wireless module respectively, and the wireless module is connected with an upper computer through a WIFI signal.
Furthermore, the output end of the PLC I is connected with a DC24 power supply module, and the output end of the DC24 power supply module is connected with the switching circuit II.
Furthermore, a second pin of the touch screen is connected with a temperature module.
Furthermore, the input end of the switching circuit I is connected with an alternating current commercial power.
Further, the commodity inspection trolley comprises an annular line, commodity inspection trolleys are placed on the annular line, the number of the commodity inspection trolleys is twenty-six, and each commodity inspection trolley is composed of an independent detection electric control system.
Furthermore, one side of the annular line is connected with a vacuumizing line and a commodity inspection line, and the commodity inspection line is positioned at the tail end of the vacuumizing line.
Furthermore, a noise detection line is arranged on one side, away from the annular line, of the vacuumizing line and the commodity inspection line, and a conveying line is arranged on one side, away from the commodity inspection line, of the noise detection line.
Furthermore, the head end of the noise detection line is connected with an inner machine prewelding area, the upper end of the annular line is provided with an outer machine prewelding area, the tail end of the annular line is connected with an outer machine electric control line, one side of the outer machine electric control line is provided with a round cabinet preassembling line, one side of the round cabinet preassembling line is provided with an inner machine electric control line, and one side of the inner machine electric control line is provided with a silk-screen printing line.
By means of the technical scheme, the utility model provides a commercial inspection test system for a household air conditioner external unit and an automobile air conditioner, which at least has the following beneficial effects:
1. this outer machine of domestic air conditioner and vehicle air conditioner commodity examine test system outside the detectability of ordinary domestic air conditioner, compatible two kinds of different commodity of accomplishing of vehicle air conditioner examine the testability, practice thrift the equipment cost in the production testing process, possess very big practical value.
2. According to the household air conditioner outdoor unit and automobile air conditioner commodity inspection test system, each subsystem can form a wireless network with an upper computer, communication, control and data exchange between the system and a tested machine are achieved, test data of each air conditioner can be stored in the upper computer to be interacted and stored with standard data, butt joint with companies MES, ERP and the like can be achieved, and the using effect is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic diagram of a commodity inspection circuit according to the present invention;
FIG. 2 is a schematic view of a commercial inspection circular line according to the present invention.
In the figure: 1. a PLC I; 2. a touch screen; 3. a switching circuit I; 4. a household air conditioner; 5. a switch module; 6. a conversion module; 7. a switching circuit II; 8. an automotive air conditioner; 9. an electrical parameter module; 10. a temperature module; 11. PLC II; 12. an I/O module; 13. a wireless module; 14. an upper computer; 15. a loop line; 16. a commodity inspection trolley; 17. vacuumizing the line; 18. a commodity inspection line; 19. a noise detection line; 20. a conveying line; 21. an outer machine pre-welding area; 22. an inner machine prewelding area; 23. an outer machine electric control wire; 24. pre-assembling a round cabinet; 25. an inner machine electric control wire; 26. and (6) silk-screen printing lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to examples 1-2.
The first embodiment is as follows:
the utility model provides an outer machine of domestic air conditioner and vehicle air conditioner commodity inspection test system, includes PLC I1, and PLC I1's output is connected with touch-sensitive screen 2, and the second pin of touch-sensitive screen 2 is connected with temperature module 10, and the I1 COM1 port second pin of PLC is connected with switching circuit I3, switching circuit I3's input and interchange commercial power connection, switching circuit I3's output is connected with domestic air conditioner 4.
The eighth pin of I1 COM1 port of PLC is connected with switch module 5, switch module 5's output has conversion module 6 and switching circuit II 7 in parallel, and conversion module 6's output is connected with switching circuit II 7's input, I1's of PLC output is connected with DC24 power supply module, DC24 power supply module's output is connected with switching circuit II 7, switching circuit II 7's output is connected with vehicle air conditioner 8.
The output of PLC I1 is connected with PLC II 11, and PLC II 11's third pin is connected with electrical parameter module 9, and PLC II 11's output is connected with IO module 12 and wireless module 13 respectively, and wireless module 13 has host computer 14 through WIFI signal connection.
This outer machine of domestic air conditioner and vehicle air conditioner commodity examine test system, outside the testing capability of ordinary domestic air conditioner, compatible two kinds of different commodity of accomplishing of vehicle air conditioner examine test capability, practice thrift the equipment cost in the production testing process, possess very big practical value.
Each subsystem can realize forming a wireless network with the upper computer, realize communication, control and data exchange between the system and the tested machine, the test data of each air conditioner can be stored in the upper computer to be interacted and stored with standard data, and can realize butt joint with MES, ERP and the like of a company, thereby improving the use effect.
Example two:
the utility model provides an outer machine of domestic air conditioner and vehicle air conditioner commodity inspection test system, including the annular line 15, the commodity inspection dolly 16 has been placed on the annular line 15, the quantity of commodity inspection dolly 16 is twenty six, commodity inspection dolly 16 comprises independent detection electrical system, one side of annular line 15 is connected with evacuation line 17 and commodity inspection line 18, commodity inspection line 18 is located the tail end of evacuation line 17, one side that annular line 15 was kept away from to evacuation line 17 and commodity inspection line 18 is equipped with noise detection line 19, one side that noise detection line 19 kept away from commodity inspection line 18 is equipped with transfer chain 20, the head end of noise detection line 19 is connected with interior machine preweld zone 22, the upper end of annular line 15 is equipped with outer machine preweld zone 21, the tail end connection of annular line 15 has outer machine electrical control line 23, one side of outer machine electrical control line 23 is equipped with round cabinet predress line 24, one side of round cabinet predress line 24 is equipped with interior machine electrical control line 25, one side of interior machine electrical control line 25 is equipped with silk-screen printing line 26.
The whole system adopts a detection mode of the commodity inspection trolley 16, and can detect the heating performance and the cooling performance of the outdoor unit of the household air conditioner and the automobile air conditioner.
Example three:
the utility model provides an outer machine of domestic air conditioner and vehicle air conditioner commodity inspection test system, includes PLC I1, and PLC I1's output is connected with touch-sensitive screen 2, and the second pin of touch-sensitive screen 2 is connected with temperature module 10, and the I1 COM1 port second pin of PLC is connected with switching circuit I3, switching circuit I3's input and interchange commercial power connection, switching circuit I3's output is connected with domestic air conditioner 4.
The eighth pin of I1 COM1 port of PLC is connected with switch module 5, switch module 5's output has conversion module 6 and switching circuit II 7 in parallel, and conversion module 6's output is connected with switching circuit II 7's input, I1's of PLC output is connected with DC24 power supply module, DC24 power supply module's output is connected with switching circuit II 7, switching circuit II 7's output is connected with vehicle air conditioner 8.
The output of PLC I1 is connected with PLC II 11, and PLC II 11's third pin is connected with electrical parameter module 9, and PLC II 11's output is connected with IO module 12 and wireless module 13 respectively, and wireless module 13 has host computer 14 through WIFI signal connection.
The utility model provides a domestic air conditioner outer machine and vehicle air conditioner commodity inspection test system, still including the annular line 15, the commodity inspection dolly 16 has been placed on the annular line 15, the quantity of commodity inspection dolly 16 is twenty six, commodity inspection dolly 16 comprises independent detection electrical system, one side of annular line 15 is connected with evacuation line 17 and commodity inspection line 18, commodity inspection line 18 is located the tail end of evacuation line 17, one side that annular line 15 was kept away from to evacuation line 17 and commodity inspection line 18 is equipped with noise detection line 19, one side that noise detection line 19 kept away from commodity inspection line 18 is equipped with transfer chain 20, the head end of noise detection line 19 is connected with interior machine preweld zone 22, the upper end of annular line 15 is equipped with outer machine preweld zone 21, the tail end connection of annular line 15 has outer machine electrical control line 23, one side of outer machine electrical control line 23 is equipped with round cabinet preinstall line 24, one side of round cabinet preweld line 24 is equipped with interior machine electrical control line 25, one side of interior machine electrical control line 25 is equipped with silk-screen printing line 26.
In the running process of the system, the system carries out online detection and comparison on each monitored data, and the system can record, display, compare, draw a conclusion, print and archive the data;
scanning the two-dimensional code, reading information (including the name, the model, the specification, the production batch, a key process signature and the like) contained in the two-dimensional code by a system, and automatically matching a corresponding detection flow and a formula of the product by the system according to the read information of the two-dimensional code;
the annular line 15 automatically introduces an air conditioner outdoor unit and an automobile air conditioner into a commodity inspection system of the commodity inspection trolley 16, after the online and online are finished, staff start test equipment, the program can carry out specified heating, refrigerating and shutdown tests on all tested machines according to a preset process in specified time, the tested machines can display various currently tested parameters in real time in the tested time, the qualified conditions of the tested parameters can be automatically identified in the specified time of the program, and whether the qualified parameters and the qualified conclusion can be displayed on site.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outer machine of domestic air conditioner and vehicle air conditioner commodity inspection test system, includes PLC I (1), its characterized in that: the output end of the PLC I (1) is connected with a touch screen (2), a second pin of a COM1 port of the PLC I (1) is connected with a switching circuit I (3), and the output end of the switching circuit I (3) is connected with a household air conditioner (4);
an eighth pin of a COM1 port of the PLC I (1) is connected with a switch module (5), an output end of the switch module (5) is connected with a conversion module (6) and a switching circuit II (7) in parallel, an output end of the conversion module (6) is connected with an input end of the switching circuit II (7), and an output end of the switching circuit II (7) is connected with an automobile air conditioner (8);
the output of PLC I (1) is connected with PLC II (11), the third pin of PLC II (11) is connected with electrical parameter module (9), the output of PLC II (11) is connected with IO module (12) and wireless module (13) respectively, wireless module (13) have host computer (14) through the WIFI signal connection.
2. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 1, wherein: the output end of the PLC I (1) is connected with a DC24 power supply module, and the output end of the DC24 power supply module is connected with a switching circuit II (7).
3. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 1, wherein: and a second pin of the touch screen (2) is connected with a temperature module (10).
4. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 1, wherein: and the input end of the switching circuit I (3) is connected with an alternating current mains supply.
5. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 1, wherein: still including annular line (15), commodity inspection dolly (16) have been placed on annular line (15), the quantity of commodity inspection dolly (16) is twenty six, commodity inspection dolly (16) comprises independent detection electrical system.
6. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 5, wherein: one side of the annular line (15) is connected with a vacuumizing line (17) and a commodity inspection line (18), and the commodity inspection line (18) is positioned at the tail end of the vacuumizing line (17).
7. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 6, wherein: and a noise detection line (19) is arranged on one side of the vacuumizing line (17) and the commodity inspection line (18) far away from the annular line (15), and a conveying line (20) is arranged on one side of the noise detection line (19) far away from the commodity inspection line (18).
8. The commercial inspection and testing system for the outdoor unit of the household air conditioner and the automobile air conditioner as claimed in claim 7, wherein: the noise detection device is characterized in that the head end of the noise detection line (19) is connected with an inner machine prewelding area (22), the upper end of the annular line (15) is provided with an outer machine prewelding area (21), the tail end of the annular line (15) is connected with an outer machine electric control line (23), one side of the outer machine electric control line (23) is provided with a round cabinet prewelding line (24), one side of the round cabinet prewelding line (24) is provided with an inner machine electric control line (25), and one side of the inner machine electric control line (25) is provided with a silk-screen printing line (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937911.9U CN216012752U (en) | 2021-08-18 | 2021-08-18 | Commercial inspection test system for household air conditioner external unit and automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937911.9U CN216012752U (en) | 2021-08-18 | 2021-08-18 | Commercial inspection test system for household air conditioner external unit and automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012752U true CN216012752U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937911.9U Active CN216012752U (en) | 2021-08-18 | 2021-08-18 | Commercial inspection test system for household air conditioner external unit and automobile air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN216012752U (en) |
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- 2021-08-18 CN CN202121937911.9U patent/CN216012752U/en active Active
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Denomination of utility model: A commodity inspection and test system for household air conditioners and automobile air conditioners Effective date of registration: 20230217 Granted publication date: 20220311 Pledgee: Foshan Shunde Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: FOSHAN EAST WILLOW AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980032879 |