CN201897531U - Intelligent detecting device for air-conditioning outdoor unit - Google Patents
Intelligent detecting device for air-conditioning outdoor unit Download PDFInfo
- Publication number
- CN201897531U CN201897531U CN2010205947077U CN201020594707U CN201897531U CN 201897531 U CN201897531 U CN 201897531U CN 2010205947077 U CN2010205947077 U CN 2010205947077U CN 201020594707 U CN201020594707 U CN 201020594707U CN 201897531 U CN201897531 U CN 201897531U
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- outdoor unit
- circuit
- premises station
- conditioner outdoor
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Abstract
An intelligent detecting device for an air-conditioning outdoor unit comprises the air-conditioning outdoor unit and an air-conditioning indoor unit, and is characterized by further comprising a driving control subsystem, an acquisition subsystem and an upper acquisition processing computer, wherein the driving control subsystem consists of an outdoor unit variable-frequency signal control circuit, an outdoor unit relay signal output given circuit and an indoor unit wind speed given circuit, and the acquisition subsystem consists of a compressor current and power acquisition circuit, an outdoor unit low-pressure pipe pressure signal acquisition circuit, an indoor unit air inlet and outlet temperature acquisition circuit and a scanner. The intelligent detecting device has reasonable circuits and is convenient in use, and is capable of realizing automatic test for the basic functions and detection process of new air-conditioning outdoor units, and actually adding new functions according to the special demands of development for the new air-conditioning outdoor units.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of air-conditioner outdoor unit intelligent detection device.
Background technology
At present, the detection before dispatching from the factory also rests on the manual test stage for air-conditioning manufacturing enterprise off-premises station finished product, and last test record and examining report also need artificial treatment, and detection efficiency is low, does not catch up with the progress of enterprise's new product development and new projects exploitation far away.Complete framework is on some professional virtual instrument platforms even the Auto-Test System that the enterprise that has has adopted also is.This intelligent fixture system is all to be superior to the manual test system from performance or on efficient, but still has shortcoming:
1, can not upgrade in time according to the demand that the air-conditioner outdoor unit new product the changes precision of signals collecting;
2, can not and provide air-conditioning to detect drive control signal intelligently according to the change of air-conditioner outdoor unit new product power;
3, when air-conditioner outdoor unit variable frequency control chip for driving is changed, the frequency conversion data-signal that system sends has the sum of errors loss of data;
4, be unsuitable for the task that mass data is handled;
5, can not carry out system call and realize bottom operation;
6, can not work out test technology flow process flexibly according to instruction set in conjunction with the product own characteristic.
The utility model content
The purpose of this utility model is to provide a kind of circuit reasonable, easy to use, can realize the automatic test of air-conditioner outdoor unit new product basic function and testing process, and can be according to the air-conditioner outdoor unit intelligent detection device of the new function of the actual interpolation of the specific demand of air-conditioner outdoor unit new product development.
The purpose of this utility model can reach by following measure: a kind of air-conditioner outdoor unit intelligent detection device, comprise air-conditioner outdoor unit, indoor apparatus of air conditioner, it is characterized in that: also have by off-premises station frequency variation signal control circuit, off-premises station relay signal output given circuit, the drive controlling subsystem that indoor set wind speed given circuit is formed, by compressor current and power collecting circuit, off-premises station low-voltage tube pressure signal Acquisition Circuit, indoor set air intake and leaving air temp Acquisition Circuit, the acquisition subsystem that scanner is formed, and upper acquisition process computing machine, the output signal of off-premises station relay signal output given circuit and off-premises station frequency variation signal control circuit is delivered to air-conditioner outdoor unit, the output signal of indoor set wind speed given circuit is delivered to indoor apparatus of air conditioner, compressor current and power collecting circuit and off-premises station low-voltage tube pressure signal Acquisition Circuit are connected with air-conditioner outdoor unit, be used for the collection of each operational factor of air-conditioner outdoor unit, indoor set air intake and leaving air temp Acquisition Circuit are connected with indoor apparatus of air conditioner, be used for the collection of each operational factor of indoor apparatus of air conditioner, scanner can scan the fuselage bar code of air-conditioner outdoor unit, and upper acquisition process computing machine accesses corresponding testing standard parameter by this bar code in system database.
The purpose of this utility model can also reach by following measure: the output signal of off-premises station relay signal output given circuit is being controlled the relay of the outer blower fan of air-conditioning, four-way valve and compressor respectively.
The utility model has following advantage compared to existing technology: circuit is reasonable, easy to use, be divided into and decide frequency (power frequency) machine and two kinds of testing processs of frequency changer, can detect refrigeration performance and heating performance respectively, can measure parameters such as the running current of tested various model air-conditionings (single cooler, air conditioner, frequency changer), voltage, power, pressure, leaving air temp, EATs, and gather, handle, preserve, print, analyze used for operating personnel after more directly the data of being tested being preserved automatically; And can be according to the new function of the actual interpolation of the specific demand of air-conditioner outdoor unit new product development.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1, the acquisition subsystem that the utility model comprises air-conditioner outdoor unit 1, indoor apparatus of air conditioner (standard machine) 2, upper acquisition process computing machine 9 and the drive controlling subsystem of being made up of frequency variation signal control circuit 3, off-premises station relay signal output given circuit 5, indoor set wind speed given circuit 7, is made up of compressor current and power collecting circuit 4, off-premises station low-voltage tube pressure signal Acquisition Circuit 6, indoor set air intake and leaving air temp Acquisition Circuit 8, scanner 10.The output signal of off-premises station relay signal output given circuit 5 and off-premises station frequency variation signal control circuit 3 is delivered to air-conditioner outdoor unit 1; The output signal of indoor set wind speed given circuit 7 is delivered to indoor apparatus of air conditioner 2; Compressor current and power collecting circuit 4 and off-premises station low-voltage tube pressure signal Acquisition Circuit 6 are connected with air-conditioner outdoor unit 1, are used for the collection of air-conditioner outdoor unit 1 each operational factor; Indoor set air intake and leaving air temp collection 8 are connected with indoor apparatus of air conditioner 2, be used for the collection of indoor apparatus of air conditioner 2 each operational factor, scanner 10 can be retouched the fuselage bar code of air-conditioner outdoor unit 1, and corresponding signal delivered to upper acquisition process computing machine 9, upper acquisition process computing machine 9 accesses corresponding testing standard parameter by this bar code in system database.The output signal of off-premises station relay signal output given circuit 5 is being controlled the relay of the outer blower fan of air-conditioning, four-way valve and compressor respectively, realizes the mode of operation (freeze, heat and shut down) of off-premises station by the output state of automatic control relay.
During practical operation, at first by the fuselage bar code of the tested air-conditioner outdoor unit 1 of scanner 10 scannings, upper acquisition process computing machine 9 accesses corresponding testing standard parameter by this bar code in system database.Behind the test starting, the relay drive output signal of off-premises station relay signal output given circuit 5 outputs is selected corresponding indoor apparatus of air conditioner (standard machine) 2 automatically, and sets the wind speed of its operation; The operational mode (freeze, heat and shut down) of the tested air-conditioner outdoor unit 1 of while output relay signal controlling; In air-conditioner outdoor unit 1 operation, acquisition subsystem is gathered the signals such as temperature of electrical parameter, force value and the indoor apparatus of air conditioner (standard machine) 2 of tested air-conditioner outdoor unit 1 automatically, and send upper acquisition process computing machine 9 to, 9 corresponding data of basis of upper acquisition process computing machine are recorded in below the corresponding bar code, finish the test process of an air-conditioner outdoor unit 1.
Claims (2)
1. air-conditioner outdoor unit intelligent detection device, comprise air-conditioner outdoor unit (1), indoor apparatus of air conditioner (2), it is characterized in that: also have by off-premises station frequency variation signal control circuit (3), off-premises station relay signal output given circuit (5), the drive controlling subsystem that indoor set wind speed given circuit (7) is formed, by compressor current and power collecting circuit (4), off-premises station low-voltage tube pressure signal Acquisition Circuit (6), indoor set air intake and leaving air temp Acquisition Circuit (8), the acquisition subsystem that scanner (10) is formed, and upper acquisition process computing machine (9), the output signal of off-premises station relay signal output given circuit (5) and off-premises station frequency variation signal control circuit (3) is delivered to air-conditioner outdoor unit (1), the output signal of indoor set wind speed given circuit (7) is delivered to indoor apparatus of air conditioner (2), compressor current and power collecting circuit (4) and off-premises station low-voltage tube pressure signal Acquisition Circuit (6) are connected with air-conditioner outdoor unit (1), be used for the collection of each operational factor of air-conditioner outdoor unit (1), indoor set air intake and leaving air temp Acquisition Circuit (8) are connected with indoor apparatus of air conditioner (2), be used for the collection of each operational factor of indoor apparatus of air conditioner (2), scanner (10) can scan the fuselage bar code of air-conditioner outdoor unit (1), and corresponding signal delivered to upper acquisition process computing machine (9), upper acquisition process computing machine (9) accesses corresponding testing standard parameter by this bar code in system database.
2. a kind of air-conditioner outdoor unit intelligent detection device according to claim 1 is characterized in that: the output signal of off-premises station relay signal output given circuit (5) is being controlled the relay of the outer blower fan of air-conditioning, four-way valve and compressor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205947077U CN201897531U (en) | 2010-11-04 | 2010-11-04 | Intelligent detecting device for air-conditioning outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205947077U CN201897531U (en) | 2010-11-04 | 2010-11-04 | Intelligent detecting device for air-conditioning outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897531U true CN201897531U (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205947077U Expired - Lifetime CN201897531U (en) | 2010-11-04 | 2010-11-04 | Intelligent detecting device for air-conditioning outdoor unit |
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| Country | Link |
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| CN (1) | CN201897531U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513120A (en) * | 2012-06-25 | 2014-01-15 | 珠海格力电器股份有限公司 | Test system and method for air conditioner |
| CN103822326A (en) * | 2012-11-19 | 2014-05-28 | 珠海格力电器股份有限公司 | Outdoor unit performance testing method, server and system |
| CN105223447A (en) * | 2015-10-27 | 2016-01-06 | 合肥华凌股份有限公司 | The electrical property detection method of refrigeration plant and detection system |
| CN105486531A (en) * | 2016-01-19 | 2016-04-13 | 长沙格力暖通制冷设备有限公司 | Air-conditioner outdoor unit test system |
| CN106225994A (en) * | 2016-06-26 | 2016-12-14 | 浙江陆虎汽车有限公司 | A kind of air-conditioning leakage detection apparatus and leak hunting method |
| CN108226666A (en) * | 2017-08-21 | 2018-06-29 | 安徽中家智康科技有限公司 | A kind of frequency-changeable compressor detector |
-
2010
- 2010-11-04 CN CN2010205947077U patent/CN201897531U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513120A (en) * | 2012-06-25 | 2014-01-15 | 珠海格力电器股份有限公司 | Test system and method for air conditioner |
| CN103822326A (en) * | 2012-11-19 | 2014-05-28 | 珠海格力电器股份有限公司 | Outdoor unit performance testing method, server and system |
| CN103822326B (en) * | 2012-11-19 | 2018-09-04 | 珠海格力电器股份有限公司 | Outdoor unit performance testing method, server and system |
| CN105223447A (en) * | 2015-10-27 | 2016-01-06 | 合肥华凌股份有限公司 | The electrical property detection method of refrigeration plant and detection system |
| CN105486531A (en) * | 2016-01-19 | 2016-04-13 | 长沙格力暖通制冷设备有限公司 | Air-conditioner outdoor unit test system |
| CN106225994A (en) * | 2016-06-26 | 2016-12-14 | 浙江陆虎汽车有限公司 | A kind of air-conditioning leakage detection apparatus and leak hunting method |
| CN108226666A (en) * | 2017-08-21 | 2018-06-29 | 安徽中家智康科技有限公司 | A kind of frequency-changeable compressor detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110713 |
|
| CX01 | Expiry of patent term |