CN110440417A - Self checking method, self-checking system and the air-conditioning of outdoor machine of air-conditioner - Google Patents
Self checking method, self-checking system and the air-conditioning of outdoor machine of air-conditioner Download PDFInfo
- Publication number
- CN110440417A CN110440417A CN201910792536.4A CN201910792536A CN110440417A CN 110440417 A CN110440417 A CN 110440417A CN 201910792536 A CN201910792536 A CN 201910792536A CN 110440417 A CN110440417 A CN 110440417A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- outdoor machine
- self
- location parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Abstract
The invention discloses a kind of self checking method of outdoor machine of air-conditioner, self-checking system and air-conditionings, comprising steps of selecting a fixed point as preset reference point；The current location parameter for obtaining outdoor machine of air-conditioner, current location parameter and predeterminated position parameter are compared, judge whether comparing result meets preset standard, if so, judgement is normal.The present invention is monitored automatically by the location parameter to outdoor machine of air-conditioner and warning note, can reduce outer machine overhauling personal height operation, eliminates the psychology misgivings of the external machine installation safety of user, prevents safety accident.
Description
Technical field
The present invention relates to field of air conditioning more particularly to a kind of self checking methods of outdoor machine of air-conditioner, self-checking system and air-conditioning.
Background technique
Built-up modern times, air-conditioning come into ten million family, and the outer machine hanging air conditioner of household becomes cell, and three or four layers self-built
The favour in room.But some installations master worker does not often follow installation specification or some building special constructions and leads to outer machine loosely
Gu so outdoor machine of air-conditioner falling from high altitude also becomes a kind of man-made calamity of dangerous common people's personal safety.In addition, even if firm plug-in again
Violent storm erosion is also can't hold out against in installation, some areas, which are also often subjected to small earthquake etc. very, influences outdoor machine of air-conditioner installation safety
Energy.So in addition to reliable installation specification external condition, it is necessary to have the internal condition of the safe self-test of outdoor machine of air-conditioner.
Summary of the invention
It is difficult to the defect detected in order to solve outdoor machine of air-conditioner safety in the prior art, the invention proposes outside a kind of air-conditioning
Self checking method, self-checking system and the air-conditioning of machine.
The invention proposes a kind of self checking methods of outdoor machine of air-conditioner, comprising steps of selecting a fixed point as preset reference point；
The current location parameter for obtaining outdoor machine of air-conditioner, current location parameter and predeterminated position parameter are compared, judge comparing result
Whether preset standard is met, if so, judgement is normal；If it is not, judgement is abnormal, warning note.
Further, current location parameter includes: outdoor machine of air-conditioner current origin to the X-axis distance value of preset reference point, Y-axis
Distance value, Z axis distance value.
Current location parameter further include: the deflection angle θ of the outdoor machine of air-conditioner X-direction and deflection angle α of Z-direction.
Current location parameter further include: the support frame of outdoor machine of air-conditioner it is current by force parameter.
Preferably, judgement is compared in the current location parameter that preset time point obtains outdoor machine of air-conditioner.
The present invention also proposes a kind of self-checking system, carries out safe self-test to outdoor machine of air-conditioner using above-mentioned self checking method.
Self-checking system includes detecting the position sensor of three axis distance values, the equilibristat device for detecting deflection angle, detection
Power inductor and controller that location parameter is compared and analyzed of the support frame by force parameter.
Further, position sensor includes: the ultrasonic wave sending device that preset reference point is arranged in, is arranged outside air-conditioning
Machine presets the ultrasonic probe, ultrasonic receiver of origin and the infrared sensor towards X, Y, Z axis direction.
The present invention also proposes a kind of air-conditioning, using above-mentioned self-checking system.
Compared with prior art, the present invention is monitored and warning note automatically by the location parameter to outdoor machine of air-conditioner,
Outer machine overhauling personal height operation can be reduced, the psychology misgivings of the external machine installation safety of user is eliminated, prevents safety accident.
Detailed description of the invention
Below with reference to embodiment and attached drawing, the present invention is described in detail, in which:
Fig. 1 is the front view in the embodiment of the present invention；
Fig. 2 is the side view in the embodiment of the present invention；
Fig. 3 is the top view in the embodiment of the present invention.
Specific embodiment
As shown in Figures 1 to 3, the invention proposes a kind of self checking methods of outdoor machine of air-conditioner, comprising steps of selection is located at building
A fixed point on object is used as preset reference point 2, obtains the current location parameter of outdoor machine of air-conditioner 1, by current location parameter and in advance
If location parameter comparison carries out difference and is calculated deviation, then by the comparing result obtained i.e. deviation and preset standard value into
Judge whether to meet preset standard after row, if so, illustrating that the position of outdoor machine of air-conditioner is normal, if it is not, then judging outside air-conditioning
The malposition of machine, warning note can reduce outer machine overhauling personal height operation, eliminate the psychology of the external machine installation safety of user
Misgivings, prevent safety accident.
In the present invention, current location parameter is specifically included: the X-axis of outdoor machine of air-conditioner current origin 31 to preset reference point 2 away from
From value X', Y-axis distance value Y', Z axis distance value Z', the deflection angle θ of X-axis horizontal direction and the deflection angle α of Z-direction, with
And 11 brace of support frame of outdoor machine of air-conditioner is current by force parameter γ, i.e., 3 location parameter of default origin of outdoor machine of air-conditioner be A [X,
Y, Z, θ, alpha, gamma], current location parameter A [X', Y', Z', θ ', α ', γ '] can be measured, deviation △ A [△ X, △ is calculated
Y, △ Z, △ θ, △ α, △ γ], the preset standard value comparison of deviation and safe safety standard value is judged.
In the present invention, judgement is compared in the current location parameter that preset time point obtains outdoor machine of air-conditioner, is avoided always
Detection causes power consumption too high.
The invention also provides a kind of self-checking systems, carry out safe self-test to outdoor machine of air-conditioner using above-mentioned self checking method.From
Check system specifically includes: position sensor, equilibristat device, power inductor and controller, and position sensor can detect three wheelbases
From value, equilibristat can detect the deflection angle in multiple directions, and power inductor monitoring site is curved in support frame brace stress
Position is corresponded to the curvature of brace by force parameter, can be converted to the curvature of brace and be compared by force parameter, when brace is curved
Curvature is excessive to be monitored by force snesor.
Position sensor specifically includes: ultrasonic wave sending device, the setting that preset reference point is arranged in are pre- in outdoor machine of air-conditioner
If the ultrasonic probe, ultrasonic receiver of origin and the infrared sensor towards X, Y, Z axis direction.
In concrete application, it is super into outdoor machine of air-conditioner to be mounted on the ultrasonic wave sending device of the preset reference point on building
Acoustic receiver device sends signal and determines origin orientation, then is measured by the infrared sensor that controller controls three directions
The distance value in three directions in space, using this value as predeterminated position parameter.
The present invention also proposes a kind of air-conditioning, and using above-mentioned self-checking system, the controller of self-checking system includes outer machine control mould
Block and interior machine control module, the first signal input part of outer machine control module are connected with the output end of infrared sensor；Outer machine
The second signal input terminal of control module is connected with equilibristat device output end；Outer machine control module third signal input part and power
Transformer device output end is connected；Outer machine control module and interior machine control module communicate；The controllable alarm of interior machine control module refers to
Show that lamp is alarmed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of self checking method of outdoor machine of air-conditioner, which is characterized in that comprising steps of
Select a fixed point as preset reference point；
The current location parameter for obtaining outdoor machine of air-conditioner, current location parameter and predeterminated position parameter are compared, judge to compare
As a result whether meet preset standard, if so, judgement is normal.
2. the self checking method of outdoor machine of air-conditioner as described in claim 1, which is characterized in that if it is not, judgement is abnormal, warning note.
3. the self checking method of outdoor machine of air-conditioner as described in claim 1, which is characterized in that the current location parameter includes: sky
Adjust outer machine current origin to the X-axis distance value, Y-axis distance value, Z axis distance value of preset reference point.
4. the self checking method of outdoor machine of air-conditioner as claimed in claim 3, which is characterized in that the current location parameter further include:
The deflection angle θ of the outdoor machine of air-conditioner X-direction and deflection angle α of Z-direction.
5. the self checking method of outdoor machine of air-conditioner as described in claim 1, which is characterized in that the current location parameter further include:
The support frame of outdoor machine of air-conditioner it is current by force parameter.
6. the self checking method of outdoor machine of air-conditioner as described in claim 1, which is characterized in that obtain outdoor machine of air-conditioner in preset time point
Current location parameter compare judgement.
7. a kind of self-checking system, which is characterized in that using the self checking method of any one of claim 1 to 6 to air-conditioning outside
Machine carries out safe self-test.
8. the self checking method of outdoor machine of air-conditioner as claimed in claim 7, which is characterized in that the position including detecting three axis distance values
Sensor, the equilibristat device for detecting deflection angle, detection support frame are carried out by the power inductor of force parameter and to location parameter
The controller of comparative analysis.
9. the self checking method of outdoor machine of air-conditioner as claimed in claim 7, which is characterized in that the position sensor includes: setting
Preset reference point ultrasonic wave sending device, be arranged in outdoor machine of air-conditioner preset origin ultrasonic probe, ultrasonic receiver and towards X, Y,
The infrared sensor of Z-direction.
10. a kind of air-conditioning, which is characterized in that using such as the described in any item self-checking systems of claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792536.4A CN110440417A (en) | 2019-08-26 | 2019-08-26 | Self checking method, self-checking system and the air-conditioning of outdoor machine of air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792536.4A CN110440417A (en) | 2019-08-26 | 2019-08-26 | Self checking method, self-checking system and the air-conditioning of outdoor machine of air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440417A true CN110440417A (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792536.4A Pending CN110440417A (en) | 2019-08-26 | 2019-08-26 | Self checking method, self-checking system and the air-conditioning of outdoor machine of air-conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178802A (en) * | 2020-09-30 | 2021-01-05 | 青岛海尔空调器有限总公司 | Method and device for determining installation position of air conditioner outdoor unit and air conditioner |
| CN112856713A (en) * | 2021-01-25 | 2021-05-28 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit safety protection device and method, air conditioner outdoor unit and air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6475824A (en) * | 1987-09-18 | 1989-03-22 | Hitachi Ltd | Setting structure for air conditioner |
| CN101655349A (en) * | 2009-08-31 | 2010-02-24 | 东莞市三姆森光电科技有限公司 | Full-automatic optical size detecting method and detecting system |
| CN109915994A (en) * | 2019-03-18 | 2019-06-21 | 珠海格力电器股份有限公司 | A kind of electric appliance, distance detection alarm system and method |
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2019
- 2019-08-26 CN CN201910792536.4A patent/CN110440417A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6475824A (en) * | 1987-09-18 | 1989-03-22 | Hitachi Ltd | Setting structure for air conditioner |
| CN101655349A (en) * | 2009-08-31 | 2010-02-24 | 东莞市三姆森光电科技有限公司 | Full-automatic optical size detecting method and detecting system |
| CN109915994A (en) * | 2019-03-18 | 2019-06-21 | 珠海格力电器股份有限公司 | A kind of electric appliance, distance detection alarm system and method |
Non-Patent Citations (1)
| Title |
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| 卢钦和等: "《文科高等数学》", 31 December 2003 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178802A (en) * | 2020-09-30 | 2021-01-05 | 青岛海尔空调器有限总公司 | Method and device for determining installation position of air conditioner outdoor unit and air conditioner |
| CN112856713A (en) * | 2021-01-25 | 2021-05-28 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit safety protection device and method, air conditioner outdoor unit and air conditioner |
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Application publication date: 20191112 |