CN208205327U - A kind of central air-conditioning fault detection control system - Google Patents
A kind of central air-conditioning fault detection control system Download PDFInfo
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- CN208205327U CN208205327U CN201820449076.6U CN201820449076U CN208205327U CN 208205327 U CN208205327 U CN 208205327U CN 201820449076 U CN201820449076 U CN 201820449076U CN 208205327 U CN208205327 U CN 208205327U
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- fault detection
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- voltage
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Abstract
The utility model discloses a kind of central air-conditioning fault detection control systems, including PC computer monitor, voltage detection module, temperature detecting module and motor speed detection module, the PC computer monitor is connected with fault detection means, and fault detection means is electrically connected with outdoor unit and indoor unit respectively, the voltage detection module, temperature detecting module and motor speed detection module are located at the inside of fault detection means.The central air-conditioning fault detection control system, can the speed conditions of voltage to the inside of outdoor unit and indoor unit, temperature and motor detect, improve the detection effect to outdoor unit and indoor unit, be conducive to the complete detection to outdoor unit and indoor unit, can outdoor unit to central air-conditioning and indoor unit carry out fault detection, and fault detection means will be fed back to the detection signal of outdoor unit and indoor unit, finally, pass to PC computer monitor.
Description
Technical field
The utility model relates to central air-conditioning correlative technology fields, specially a kind of central air-conditioning fault detection control system
System.
Background technique
Due to residential central air conditioning, using the design method of central air conditioning, air output is big, and supply air temperature difference is small, room temperature
Uniformly, air supply mode diversification is different from split-type air conditioner and equally there was only a kind of air supply mode, and residential central air conditioning may be implemented
A variety of air supply modes can formulate different schemes according to the concrete condition of house type, enhance the comfort of human body.
But existing residential central air conditioning fault detection control system is not easy to electromechanical to central air conditioning indoor unit and outdoor
The detection of pressure, temperature and motor speed, and it is unfavorable for observation of the maintenance personal to failure.
Utility model content
The purpose of this utility model is to provide a kind of central air-conditioning fault detection control systems, to solve above-mentioned background skill
The existing residential central air conditioning fault detection control system proposed in art is not easy to electromechanical to central air conditioning indoor unit and outdoor
The detection of pressure, temperature and motor speed, and it is unfavorable for the problem of maintenance personal observes failure.
To achieve the above object, the utility model provides the following technical solutions: a kind of central air-conditioning fault detection control system
System, including PC computer monitor, voltage detection module, temperature detecting module and motor speed detection module, the PC computer are aobvious
Show that device is connected with fault detection means, and fault detection means is electrically connected with outdoor unit and indoor unit respectively, the voltage
Detection module, temperature detecting module and motor speed detection module are located at the inside of fault detection means.
Preferably, the signal that the PC computer monitor feeds back fault detection means is shown, and PC computer is shown
It is connected between device and fault detection means by DVI line.
Preferably, be internally integrated voltage detection module, temperature detecting module and the motor of the fault detection means turn
Fast detection module, and fault detection means transmits voltage detection module, temperature detecting module and motor speed detection module
Signal is analyzed.
Preferably, the voltage detection module respectively to the voltage change of the voltage change of outdoor unit and indoor unit into
Row detection, and voltage detection module will test signal and feed back to fault detection means.
Preferably, the temperature detecting module respectively examines the changing value of outdoor unit inside and indoor unit internal temperature
It surveys, and voltage detection module will test signal and feed back to fault detection means.
Preferably, the motor speed detection module respectively examines the tachometer value of outdoor unit and indoor unit motor internal
It surveys, and voltage detection module will test signal and feed back to fault detection means.
Compared with prior art, the utility model has the beneficial effects that the central air-conditioning fault detection control system, it can be right
The speed conditions of the voltage of the inside of outdoor unit and indoor unit, temperature and motor are detected, and are improved to outdoor unit and interior
The detection effect of machine is conducive to the complete detection to outdoor unit and indoor unit, can outdoor unit to central air-conditioning and indoor unit into
Row fault detection, and fault detection means will be fed back to the detection signal of outdoor unit and indoor unit, finally, pass to PC computer
Display, user can detect the failure of central air-conditioning.
Detailed description of the invention
Fig. 1 is the utility model connection status structural schematic diagram；
Fig. 2 is the utility model testing principle structural schematic diagram；
Fig. 3 is the utility model outdoor unit testing principle structural schematic diagram；
Fig. 4 is the utility model indoor unit testing principle structural schematic diagram.
In figure: S1, PC computer monitor；S2, fault detection means；S3, voltage detection module；S4, temperature detecting module；
S5, motor speed detection module；S6, outdoor unit；S7, indoor unit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of central air-conditioning fault detection control system,
Including PC computer monitor S1, fault detection means S2, voltage detection module S3, temperature detecting module S4, motor speed detection
Module S5, outdoor unit S6 and indoor unit S7, PC computer monitor S1 are connected with fault detection means S2, and fault detection means
S2 is electrically connected with outdoor unit S6 and indoor unit S7 respectively, the signal that PC computer monitor S1 feeds back fault detection means S2 into
Row display, and connected between PC computer monitor S1 and fault detection means S2 by DVI line, it is provided in this way conducive to PC computer
Data signal transmission between display S1 and fault detection means S2, fault detection means S2's has been internally integrated voltage detecting
Module S3, temperature detecting module S4 and motor speed detection module S5, and fault detection means S2 is to voltage detection module S3, temperature
The signal of degree detection module S4 and motor speed detection module S5 transmission is analyzed, and setting can be to outdoor unit and indoor unit in this way
The voltage of inside, temperature and motor speed conditions detected, improve the detection effect to outdoor unit and indoor unit, have
Conducive to the complete detection to outdoor unit and indoor unit, voltage detection module S3, temperature detecting module S4 and motor speed detect mould
Block S5 is located at the inside of fault detection means S2, and voltage detection module S3 is respectively to the voltage change and indoor unit of outdoor unit S6
The voltage change of S7 is detected, and voltage detection module S3 will test signal and feed back to fault detection means S2, set in this way
It is equipped with the detection for being conducive to the voltage change to the voltage change and indoor unit S7 of outdoor unit S6, temperature detecting module S4 difference
Changing value inside outdoor unit S6 with indoor unit S7 internal temperature is detected, and to will test signal anti-by voltage detection module S3
Fault detection means of feeding S2 is provided with is conducive to carry out to inside outdoor unit S6 with the changing value of indoor unit S7 internal temperature in this way
Detection, motor speed detection module S5 respectively detect the tachometer value of outdoor unit S6 and indoor unit S7 motor internal, and electricity
Pressure detection module S3 will test signal and feed back to fault detection means S2, is provided with is conducive to outdoor unit S6 and indoor unit S7 in this way
The tachometer value of motor internal is detected.
Working principle: when using the central air-conditioning fault detection control system, the central air-conditioning fault detection is first checked
Whether each structure of control system is intact, and after inspection, fault detection means S2 is first had the connection of test side by user
Line is connect with outdoor unit S6 and indoor unit S7 respectively, and PC computer monitor S1 is connected by DVI line and fault detection means S2
It connects, then by the power supply line of PC computer monitor S1 and extraneous connection, when voltage detection module S3 can run outdoor unit S6
Voltage detected, and will test signal and feed back to fault detection means S2, and by fault detection means S2 by feedback signal
PC computer monitor S1 is passed to, user can observe the data of fault detection means S2 detection by PC computer monitor S1,
Temperature when temperature detecting module S4 can run outdoor unit S6 detects, and will test signal and feed back to fault detection means
S2, and feedback signal is passed into PC computer monitor S1 by fault detection means S2, user can pass through PC computer monitor
S1 observes the data of fault detection means S2 detection, and temperature when motor speed detection module S5 runs outdoor unit S6 is examined
It surveys, and will test signal and feed back to fault detection means S2, and feedback signal is passed into PC computer by fault detection means S2
Display S1, user can observe the data of fault detection means S2 detection by PC computer monitor S1, according to same original
Reason, voltage detection module S3, temperature detecting module S4 and motor speed detection module S5 detect indoor unit S7, and will inspection
It surveys signal and feeds back to fault detection means S2, and feedback signal is passed into PC computer monitor S1 by fault detection means S2,
The sequence of operations of the central air-conditioning fault detection control system is just completed above.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of central air-conditioning fault detection control system, including PC computer monitor (S1), voltage detection module (S3), temperature
Detection module (S4) and motor speed detection module (S5), it is characterised in that: the PC computer monitor (S1) and fault detection
Device (S2) is connected, and fault detection means (S2) is electrically connected with outdoor unit (S6) and indoor unit (S7) respectively, the electricity
Pressure detection module (S3), temperature detecting module (S4) and motor speed detection module (S5) are located at the interior of fault detection means (S2)
Portion.
2. a kind of central air-conditioning fault detection control system according to claim 1, it is characterised in that: the PC computer is aobvious
The signal for showing that device (S1) feeds back fault detection means (S2) is shown, and PC computer monitor (S1) and fault detection means
(S2) it is connected between by DVI line.
3. a kind of central air-conditioning fault detection control system according to claim 1, it is characterised in that: the fault detection
Device (S2) has been internally integrated voltage detection module (S3), temperature detecting module (S4) and motor speed detection module (S5),
And fault detection means (S2) passes voltage detection module (S3), temperature detecting module (S4) and motor speed detection module (S5)
Defeated signal is analyzed.
4. a kind of central air-conditioning fault detection control system according to claim 1, it is characterised in that: the voltage detecting
The voltage change of the voltage change to outdoor unit (S6) and indoor unit (S7) detects module (S3) respectively, and voltage is examined
Survey module (S3) will test signal and feed back to fault detection means (S2).
5. a kind of central air-conditioning fault detection control system according to claim 1, it is characterised in that: the temperature detection
Changing value internal to outdoor unit (S6) and indoor unit (S7) internal temperature detects module (S4) respectively, and voltage detecting mould
Block (S3) will test signal and feed back to fault detection means (S2).
6. a kind of central air-conditioning fault detection control system according to claim 1, it is characterised in that: the motor speed
Detection module (S5) respectively detects the tachometer value of outdoor unit (S6) and indoor unit (S7) motor internal, and voltage detecting mould
Block (S3) will test signal and feed back to fault detection means (S2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449076.6U CN208205327U (en) | 2018-04-02 | 2018-04-02 | A kind of central air-conditioning fault detection control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449076.6U CN208205327U (en) | 2018-04-02 | 2018-04-02 | A kind of central air-conditioning fault detection control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205327U true CN208205327U (en) | 2018-12-07 |
Family
ID=64525892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449076.6U Expired - Fee Related CN208205327U (en) | 2018-04-02 | 2018-04-02 | A kind of central air-conditioning fault detection control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944644A (en) * | 2021-03-24 | 2021-06-11 | 江苏新安电器股份有限公司 | Detection device and detection method for air conditioner control panel |
| CN115899946A (en) * | 2022-12-21 | 2023-04-04 | 珠海格力电器股份有限公司 | Fault detection method and device for air conditioning unit, air conditioner and storage medium |
-
2018
- 2018-04-02 CN CN201820449076.6U patent/CN208205327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944644A (en) * | 2021-03-24 | 2021-06-11 | 江苏新安电器股份有限公司 | Detection device and detection method for air conditioner control panel |
| CN115899946A (en) * | 2022-12-21 | 2023-04-04 | 珠海格力电器股份有限公司 | Fault detection method and device for air conditioning unit, air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200402 |