CN203910060U - Air-conditioner electric control simulation test tool - Google Patents
Air-conditioner electric control simulation test tool Download PDFInfo
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- CN203910060U CN203910060U CN201420222333.4U CN201420222333U CN203910060U CN 203910060 U CN203910060 U CN 203910060U CN 201420222333 U CN201420222333 U CN 201420222333U CN 203910060 U CN203910060 U CN 203910060U
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Abstract
The utility model belongs to the technical field of air-conditioner electric control simulation tests, and provides an air-conditioner electric control simulation test tool. According to the utility model, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixth switch, a seventh switch, an eighth switch, a ninth switch and a tenth switch are all closed to simulate the normal working state of an air conditioner, and if a user opens one of switches, according to a fault code transmitted by an indoor master control board or an outdoor material control board, a debugging sub plate drives a display module thereof to display corresponding fault code information, so that the air-conditioner fault simulation function is achieved, and the user can quickly and visually understand the specific fault problems corresponding to the fault codes according to the displayed fault code information.
Description
Technical field
The utility model belongs to air conditioner electric control simulation test technical field, relates in particular to a kind of air conditioner electric control simulation test tooling device.
Background technology
Popularizing of the today being widely used at air-conditioning products, particularly convertible frequency air-conditioner product, need to make after-sales service personnel understand function and the skilled malfunction elimination technical ability of grasping of air-conditioning, could meet the requirement of technical service after sale of air-conditioning products.At present, existing air conditioner electric control simulation frock can be simulated the indoor and outdoor machine operation conditions of air-conditioning so that after-sales service personnel can have a clear understanding of the concrete function situation of air-conditioning various functions, but it cannot be for after-sales service personnel provide air-condition faults analog functuion, and then cannot make after-sales service personnel grasp corresponding malfunction elimination technical ability.
Utility model content
The purpose of this utility model is to provide a kind of air conditioner electric control simulation test tooling device, is intended to solve the existing problem that air-condition faults analog functuion cannot be provided of prior art.
The utility model is to realize like this, a kind of air conditioner electric control simulation test tooling device, comprise indoor master control borad and outdoor master control borad, the live wire end of described indoor master control borad and zero line side incoming transport electricity, and the live wire end of described outdoor master control borad and zero line side are connected respectively live wire end and the zero line side of described indoor master control borad, the communication ends of described indoor master control borad and the communication ends of described outdoor master control borad are carried out data communication, on described indoor master control borad, be provided with indoor temperature transmitter, evaporator temperature sensor and indoor DC fan control module, direct current generator running in described indoor DC fan control module pulpit, on described outdoor master control borad, be provided with coil temperature sensor, outdoor environment temperature sensor, compressor three phase supply module and outdoor DC fan control module, direct current generator running outside described outdoor DC fan control module pulpit,
Described air conditioner electric control simulation test tooling device also comprises:
Be connected in the first switch between the communication ends of described indoor master control borad and the communication ends of described outdoor master control borad;
First end connects the first control end of described indoor temperature transmitter, and the second end is connected to the second switch of the second control end of described indoor temperature transmitter by the first resistance;
First end connects the first control end of described evaporator temperature sensor, and the second end is connected to the 3rd switch of the second control end of described evaporator temperature sensor by the second resistance;
Be connected in the 4th switch between control end and the indoor direct current generator of described indoor DC fan control module;
First end connects the first control end of described coil temperature sensor, and the second end is connected to the 5th switch of the second control end of described coil temperature sensor by the 3rd resistance;
First end connects the first control end of described outdoor environment temperature sensor, and the second end is connected to the 6th switch of the second control end of described outdoor environment temperature sensor by the 4th resistance;
The minion being connected between the mutually electric output terminal of U and the analog compression machine of described compressor three phase supply module is closed;
Be connected in the 8th switch between the mutually electric output terminal of V and the analog compression machine of described compressor three phase supply module;
Be connected in the 9th switch between the mutually electric output terminal of W and the analog compression machine of described compressor three phase supply module;
Be connected in the tenth switch between control end and the described outdoor direct current generator of described outdoor DC fan control module; And
The debugging daughter board being connected with the debugging interface of described outdoor master control borad;
On described debugging daughter board, be provided with display module;
Under the whole closed states of described the first switch, described second switch, described the 3rd switch, described the 4th switch, described the 5th switch, described the 6th switch, described minion pass, described the 8th switch, described the 9th switch and described the tenth switch, in the time that user disconnects one of them switch, described debugging daughter board, according to the failure code of described indoor master control borad or described outdoor master control borad transmission, drives described display module to show corresponding failure code information.
The air conditioner electric control simulation test tooling device that the utility model provides is by the first switch, second switch, the 3rd switch, the 4th switch, the 5th switch, the 6th switch, minion is closed, the 8th switch, the 9th switch and the tenth switch are all closed adjusts normal operating conditions with analog space, and in the time that user disconnects one of them switch, by debugging daughter board according to the failure code of indoor master control borad or the transmission of outdoor master control borad, drive its display module to show corresponding failure code information, realize air-condition faults analog functuion, and then make user can according to shown failure code information quicklook understand the corresponding concrete failure problems of various failure codes.
Brief description of the drawings
Fig. 1 is the schematic configuration diagram of the air conditioner electric control simulation test tooling device that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the schematic construction of the air conditioner electric control simulation test tooling device that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant to the utility model embodiment, and details are as follows:
In the utility model, air conditioner electric control simulation test tooling device comprises indoor master control borad 100 and outdoor master control borad 200, the live wire end L of indoor master control borad 100 and zero line side N incoming transport electricity AC, and the live wire end L of outdoor master control borad 100 and zero line side N be live wire end L and the zero line side N of the interior master control borad 100 of junction chamber respectively, the communication ends S of the communication ends S of indoor master control borad 100 and outdoor master control borad 200 carries out data communication, on indoor master control borad 100, be provided with indoor temperature transmitter 101, evaporator temperature sensor 102 and indoor DC fan control module 103, in indoor DC fan control module 103 pulpit, direct current generator 300 turns round, on outdoor master control borad 200, be provided with coil temperature sensor 201, outdoor environment temperature sensor 202, compressor three phase supply module 203 and outdoor DC fan control module 204, outside outdoor DC fan control module 204 pulpit, direct current generator 400 turns round.
Air conditioner electric control simulation test tooling device also comprises:
Be connected in the first switch SW 1 between the communication ends S of indoor master control borad 100 and the communication ends S of outdoor master control borad 200;
First end connects the first control end of indoor temperature transmitter 101, and the second end is connected to the second switch SW2 of the second control end of indoor temperature transmitter 101 by the first resistance R T1;
First end connects the first control end of evaporator temperature sensor 102, and the second end is connected to the 3rd switch SW 3 of the second control end of evaporator temperature sensor 102 by the second resistance R T2;
Be connected in the 4th switch SW 4 between control end and the indoor direct current generator 300 of indoor DC fan control module 103;
First end connects the first control end of coil temperature sensor 201, and the second end is connected to the 5th switch SW 5 of the second control end of coil temperature sensor 201 by the 3rd resistance R T3;
The first control end of first end junction chamber external environment temperature sensor 202, and the second end is connected to the 6th switch SW 6 of the second control end of outdoor environment temperature sensor 202 by the 4th resistance R T4;
The minion being connected between the mutually electric output terminal of U and the analog compression machine 500 of compressor three phase supply module 203 is closed SW7;
Be connected in the 8th switch SW8 between the mutually electric output terminal of V and the analog compression machine 500 of compressor three phase supply module 203;
Be connected in the 9th switch SW 9 between the mutually electric output terminal of W and the analog compression machine 500 of compressor three phase supply module 203;
Be connected in the tenth switch SW 10 between control end and the outdoor direct current generator 400 of outdoor DC fan control module 204; And
The debugging daughter board 600 being connected with the debugging interface 205 of outdoor master control borad 200.On debugging daughter board 600, be provided with display module 601.
Close under SW7, the 8th switch SW8, the 9th switch SW 9 and the whole closed states of the tenth switch SW 10 in the first switch SW 1, second switch SW2, the 3rd switch SW 3, the 4th switch SW 4, the 5th switch SW 5, the 6th switch SW 6, minion, in the time that user disconnects one of them switch, the failure code that debugging daughter board 600 sends according to indoor master control borad 100 or outdoor master control borad 200, drives display module 601 to show corresponding failure code information.Hence one can see that, can make corresponding functional module lose efficacy by user by one of them switch disconnection of controlling air conditioner electric control simulation test tooling device, and then reach the situation that on simulation air-conditioning products, corresponding functional module breaks down, and show with the form of failure code, so that user is known concrete failure problems according to failure code.
Wherein, indoor master control borad 100 and outdoor master control borad 200 indoor set and the off-premises station of corresponding actual air-conditioning products respectively, and be prior art, existing pre-set programs that both are all built-in, this pre-set programs can be transferred corresponding failure code according to the concrete switch disconnecting from storer, and 600 of debugging daughter boards need drive display module 601 to show according to received failure code.
Below in conjunction with specific works principle, above-mentioned air conditioner electric control simulation test tooling device is described further:
(1) closed SW1～SW10 under normal operating conditions, air conditioner electric control simulation test tooling device analog space is transferred in into normal operating conditions.
(2) on the basis of above-mentioned (1), disconnect the first switch SW 1, the display module 601 on debugging daughter board 600 can show the failure code E1 corresponding with indoor and outdoor communication failure problem.
(3) on the basis of above-mentioned (1), disconnect second switch SW2, the display module 601 of debugging on daughter board 600 can show with the indoor temperature transmitter 101 corresponding failure code E60 that breaks down.
(4) on the basis of above-mentioned (1), disconnect the 3rd switch SW 3, the display module 601 of debugging on daughter board 600 can show with the evaporator temperature sensor 102 corresponding failure code E61 that breaks down.
(5) on the basis of above-mentioned (1), disconnect the 4th switch SW 4, display module 601 on debugging daughter board 600 can will show with the corresponding failure code E3 of indoor fan stall fault, be indoor direct current generator 300 as fictitious load for simulating the indoor DC fan in actual air-conditioning products, the rotating speed that indoor DC fan stall fault refers to indoor DC fan because of fault cannot be in the default range of speeds.
(6) on the basis of above-mentioned (1), disconnect the 5th switch SW 5, the display module 601 of debugging on daughter board 600 can show with the coil temperature sensor 201 corresponding failure code E52 that breaks down.
(7) on the basis of above-mentioned (1), disconnect the 6th switch SW 6, the display module 601 of debugging on daughter board 600 can show with the outdoor environment temperature sensor 202 corresponding failure code E53 that breaks down.
(8) on the basis of above-mentioned (1), disconnect minion and close SW7, when one or more in the 8th switch SW8 and the 9th switch SW 9, display module 601 on debugging daughter board 600 can show the failure code P43 corresponding with compressor open-phase fault, close SW7 by disconnecting minion, one or more in the 8th switch SW8 and the 9th switch SW 9, can be to one in the three-phase current of compressor mutually or heterogeneous disconnection and cause the situation that compressor breaks down to be simulated, in the utility model embodiment, analog compression machine 500 is actually by direct current generator, by direct current generator, compressor is carried out to Work condition analogue.
(9) on the basis of above-mentioned (1), disconnect the tenth switch SW 10, display module 601 on debugging daughter board 600 can show the failure code E7 corresponding with outdoor DC fan stall fault, be outdoor direct current generator 400 as fictitious load for simulating the outdoor DC fan in actual air-conditioning products, the rotating speed that outdoor DC fan stall fault refers to outdoor DC fan because of fault cannot be in the default range of speeds.
Therefore, disconnect simulating by one of them that control that the first switch SW 1, second switch SW2, the 3rd switch SW 3, the 4th switch SW 4, the 5th switch SW 5, the 6th switch SW 6, minion close SW7, the 8th switch SW8, the 9th switch SW 9 and the tenth switch SW 10 failure problems showing when corresponding air conditioning function module lost efficacy, and show with the form of failure code (E1 described above, E60, E61, E3, E52, E53, P43, E7), so that after-sales service personnel understand the principle that air-conditioning products breaks down.In the time that actual air-conditioning products breaks down, after-sales service personnel just can investigate rapidly the problem that is out of order according to failure code shown on detecting instrument in the process of air-conditioning being carried out to concrete malfunction elimination, thereby have improved air-condition faults investigation efficiency.
In the utility model embodiment, indoor master control borad 100 and outdoor master control borad 200 both can merge and be arranged in same frock box, also can be arranged at respectively in two discrete frock boxes.In addition, the display module 601 on above-mentioned debugging daughter board 600 can be specifically digital pipe display circuit or LCD display circuit.
In sum, the air conditioner electric control simulation test tooling device that the utility model embodiment provides is by the first switch SW 1, second switch SW2, the 3rd switch SW 3, the 4th switch SW 4, the 5th switch SW 5, the 6th switch SW 6, minion is closed SW7, the 8th switch SW8, the 9th switch SW 9 and the tenth switch SW 10 are all closed with analog space tune normal operating conditions, and in the time that user disconnects one of them switch, the failure code being sent according to indoor master control borad 100 or outdoor master control borad 200 by debugging daughter board 600, drive its display module 601 to show corresponding failure code information, realize air-condition faults analog functuion, and then make user can according to shown failure code information quicklook understand the corresponding concrete failure problems of various failure codes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an air conditioner electric control simulation test tooling device, comprise indoor master control borad and outdoor master control borad, the live wire end of described indoor master control borad and zero line side incoming transport electricity, and the live wire end of described outdoor master control borad and zero line side are connected respectively live wire end and the zero line side of described indoor master control borad, the communication ends of described indoor master control borad and the communication ends of described outdoor master control borad are carried out data communication, on described indoor master control borad, be provided with indoor temperature transmitter, evaporator temperature sensor and indoor DC fan control module, direct current generator running in described indoor DC fan control module pulpit, on described outdoor master control borad, be provided with coil temperature sensor, outdoor environment temperature sensor, compressor three phase supply module and outdoor DC fan control module, direct current generator running outside described outdoor DC fan control module pulpit, it is characterized in that:
Described air conditioner electric control simulation test tooling device also comprises:
Be connected in the first switch between the communication ends of described indoor master control borad and the communication ends of described outdoor master control borad;
First end connects the first control end of described indoor temperature transmitter, and the second end is connected to the second switch of the second control end of described indoor temperature transmitter by the first resistance;
First end connects the first control end of described evaporator temperature sensor, and the second end is connected to the 3rd switch of the second control end of described evaporator temperature sensor by the second resistance;
Be connected in the 4th switch between control end and the indoor direct current generator of described indoor DC fan control module;
First end connects the first control end of described coil temperature sensor, and the second end is connected to the 5th switch of the second control end of described coil temperature sensor by the 3rd resistance;
First end connects the first control end of described outdoor environment temperature sensor, and the second end is connected to the 6th switch of the second control end of described outdoor environment temperature sensor by the 4th resistance;
The minion being connected between the mutually electric output terminal of U and the analog compression machine of described compressor three phase supply module is closed;
Be connected in the 8th switch between the mutually electric output terminal of V and the analog compression machine of described compressor three phase supply module;
Be connected in the 9th switch between the mutually electric output terminal of W and the analog compression machine of described compressor three phase supply module;
Be connected in the tenth switch between control end and the described outdoor direct current generator of described outdoor DC fan control module; And
The debugging daughter board being connected with the debugging interface of described outdoor master control borad;
On described debugging daughter board, be provided with display module;
Under the whole closed states of described the first switch, described second switch, described the 3rd switch, described the 4th switch, described the 5th switch, described the 6th switch, described minion pass, described the 8th switch, described the 9th switch and described the tenth switch, in the time that user disconnects one of them switch, described debugging daughter board, according to the failure code of described indoor master control borad or described outdoor master control borad transmission, drives described display module to show corresponding failure code information.
2. air conditioner electric control simulation test tooling device as claimed in claim 1, is characterized in that, described indoor master control borad and described outdoor master control borad had both merged and be arranged in same frock box.
3. air conditioner electric control simulation test tooling device as claimed in claim 1, is characterized in that, described indoor master control borad and described outdoor master control borad are arranged at respectively in two discrete frock boxes.
4. air conditioner electric control simulation test tooling device as claimed in claim 1, is characterized in that, described display module is digital pipe display circuit.
5. air conditioner electric control simulation test tooling device as claimed in claim 1, is characterized in that, described display module is LCD display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222333.4U CN203910060U (en) | 2014-04-30 | 2014-04-30 | Air-conditioner electric control simulation test tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222333.4U CN203910060U (en) | 2014-04-30 | 2014-04-30 | Air-conditioner electric control simulation test tool |
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| Publication Number | Publication Date |
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| CN203910060U true CN203910060U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420222333.4U Active CN203910060U (en) | 2014-04-30 | 2014-04-30 | Air-conditioner electric control simulation test tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576518A (en) * | 2017-07-17 | 2018-01-12 | 珠海格力电器股份有限公司 | A kind of fan test method, apparatus and system |
| CN113494479A (en) * | 2020-03-20 | 2021-10-12 | 青岛海尔空调电子有限公司 | Compressor simulation tool and communication method thereof |
-
2014
- 2014-04-30 CN CN201420222333.4U patent/CN203910060U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576518A (en) * | 2017-07-17 | 2018-01-12 | 珠海格力电器股份有限公司 | A kind of fan test method, apparatus and system |
| CN107576518B (en) * | 2017-07-17 | 2020-03-06 | 珠海格力电器股份有限公司 | Fan testing method, device and system |
| CN113494479A (en) * | 2020-03-20 | 2021-10-12 | 青岛海尔空调电子有限公司 | Compressor simulation tool and communication method thereof |
| CN113494479B (en) * | 2020-03-20 | 2024-02-20 | 青岛海尔空调电子有限公司 | Compressor simulation tool and communication method thereof |
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