CN110953693B - Filter screen congestion monitoring method and computer readable storage medium - Google Patents
Filter screen congestion monitoring method and computer readable storage medium Download PDFInfo
- Publication number
- CN110953693B CN110953693B CN201911347130.1A CN201911347130A CN110953693B CN 110953693 B CN110953693 B CN 110953693B CN 201911347130 A CN201911347130 A CN 201911347130A CN 110953693 B CN110953693 B CN 110953693B
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- infrared sensor
- filter screen
- display
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- humidity
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 14
- 239000000428 dust Substances 0.000 abstract description 8
- 230000004044 response Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- F24F11/50—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
- F24F11/30—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
- F24F11/39—Monitoring filter performance
-
- 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
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a display panel and an air conditioner, comprising: a display box and a display cover which are oppositely arranged; an infrared sensor provided on one of the display case and the display cover; and a humidity sensor disposed adjacent to the infrared sensor and disposed on the other of the display case and the display cover. In this embodiment, through setting up infrared sensor and humidity transducer, infrared sensor mainly relies on the response infrared light to monitor the dust on the air conditioner filter screen, and humidity transducer mainly is the humidity condition of the air current in the response environment, from this, can know that infrared sensor is close to be placed in humidity transducer one side, can ensure infrared sensor's monitoring accuracy, because its relatively near to the air conditioner filter screen position, the dirty stifled condition of monitoring the filter screen more easily.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a display panel and an air conditioner comprising the same.
Background
With the continuous progress of society, air conditioners have become indispensable life appliances in the life of consumers.
Meanwhile, with the improvement of living standard, when the current consumers select the air conditioner, the consumers pay more attention to the intelligent health function of the air conditioner besides the simple refrigeration and heating functions of the air conditioner. However, some air conditioners in the market at present only have simple temperature, air quantity and mode display functions on the display, and the display panel has a single function. When the air conditioner is configured with other functional modules, the display panel cannot display the air conditioner, so that a user cannot acquire related information at the first time.
Disclosure of Invention
Therefore, the invention aims to overcome the defects that the display function of the display panel of the air conditioner in the prior art is single and the use requirement of a user cannot be met.
To this end, the present invention provides a display panel including: a display box and a display cover which are oppositely arranged; an infrared sensor provided on one of the display case and the display cover; and a humidity sensor disposed adjacent to the infrared sensor and disposed on the other of the display case and the display cover.
According to the display panel provided by the invention, the infrared sensor is arranged on the display box, and the humidity sensor is arranged on the display cover.
According to the display panel provided by the invention, the part of the display box corresponding to the humidity sensor is provided with the airflow hole.
According to the display panel provided by the invention, the infrared sensor and the humidity sensor are arranged on the same horizontal height or the same vertical height.
The display panel provided by the invention is characterized in that the outer surface of the display box is provided with the transparent protective film.
According to the display panel provided by the invention, the infrared sensor sensing hole is formed in the display box, and the transparent protective film is arranged on the infrared sensor sensing hole.
The display panel provided by the invention is characterized in that the display box is provided with the photosensitive hole, and the photosensitive device is arranged on the photosensitive hole.
According to the display panel provided by the invention, the display box is connected with the display cover through the buckle.
The invention also provides an air conditioner, comprising: a housing; the display panel provided by the invention is detachably connected to the inner surface of the shell; the shell is provided with a vent hole at a position corresponding to the airflow hole of the display panel.
The invention also provides a method for monitoring the congestion of the filter screen, which comprises the following steps: acquiring a preset congestion value and an actual congestion value of a filter screen, wherein the actual congestion value is acquired through an infrared sensor; acquiring a preset humidity value A and an actual humidity value B of the surrounding environment; adjusting the preset congestion value according to the actual humidity value B; and when the actual congestion value is larger than the adjusted preset congestion value, controlling the alarm device to start.
The monitoring method provided by the invention comprises the following steps in the step of adjusting the preset congestion value according to the actual humidity value B: when the actual humidity value B falls into the interval ((1+n) A, (1.1+n) A), the preset congestion value is adjusted to be B+10n, wherein the first term of the arithmetic series where n is located is 0, the last term is 0.9, and the tolerance is 0.1.
The present invention also provides a computer-readable storage medium having a program stored therein for execution by an electronic device, which, when executed, performs the monitoring method provided by the present invention.
The technical scheme of the invention has the following advantages:
1. the display panel provided by the invention comprises: a display box and a display cover which are oppositely arranged; an infrared sensor provided on one of the display case and the display cover; and a humidity sensor disposed adjacent to the infrared sensor and disposed on the other of the display case and the display cover.
In this embodiment, through setting up infrared sensor and humidity transducer, infrared sensor mainly relies on the response infrared light to monitor the dust on the air conditioner filter screen, and humidity transducer mainly is the humidity condition of the air current in the response environment to can carry out real-time measurement to the humidity in filter screen and dust and the air, thereby realize the multiple different functions of display panel.
2. The invention provides an air conditioner, comprising: a filter screen is arranged in the shell; the display panel provided by the invention is detachably connected to the inner surface of the shell and positioned in front of the air outlet direction of the filter screen.
The infrared sensor is positioned in front of the air outlet direction of the filter screen, and no other parts are shielded between the filter screen and the display panel at the moment, so that the dust content of air flowing out through the filter screen can be accurately measured, and the measurement accuracy is improved.
3. According to the method for monitoring the congestion of the filter screen, the preset congestion value and the actual congestion value of the filter screen are obtained, wherein the actual congestion value is obtained through an infrared sensor; acquiring a preset humidity value A and an actual humidity value B of the surrounding environment; adjusting the preset congestion value according to the actual humidity value B; and when the actual congestion value is larger than the adjusted preset congestion value, controlling the alarm device to start.
When a technician analyzes the congestion condition of the filter screen in the prior art, when the congestion condition of the filter screen is monitored by the infrared sensor, indoor humidity can influence the accuracy of the infrared sensor, and through analysis, when the actual humidity value is larger, the influence on the monitoring accuracy of the infrared sensor is larger. When the actual humidity values are different, the preset congestion value needs to be adjusted, so that false alarm can be avoided.
According to the invention, the preset congestion value of the filter screen is adjusted through the actual humidity value, and the preset congestion value and the actual humidity value are linked, so that the occurrence of false alarm in the monitoring process can be effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of the display case and the display cover according to the present invention;
Fig. 2 is an assembly schematic diagram between a filter screen and a display panel in the air conditioner according to embodiment 2 of the present invention.
Reference numerals illustrate:
1-a display box; 11-airflow holes; 12-an infrared sensor sensing hole; 2-display cover; a 3-infrared sensor; 4-a humidity sensor; 5-a photosensitive hole; a 6-wifi module; 7-a power lamp; 8-a filter screen.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
The present embodiment provides a display panel, as shown in fig. 1, including: a display case 1 and a display cover 2 disposed opposite to each other; an infrared sensor 3 provided on one of the display case 1 and the display cover 2; a humidity sensor 4 disposed adjacent to the infrared sensor 3 and provided on the other of the display case and the display cover 2.
In this embodiment, by setting the infrared sensor 3 and the humidity sensor 4, the infrared sensor 3 mainly monitors dust on the air conditioner filter screen by sensing infrared light, and the humidity sensor 4 mainly senses the humidity condition of air flow in the environment, so that it can be known that the infrared sensor 3 is close to one side of the humidity sensor 4, the monitoring accuracy of the infrared sensor 3 can be ensured, because the infrared sensor is closer to the air conditioner filter screen, and the dirt blocking condition of the filter screen can be monitored more easily.
In this embodiment, the display box 1 and the display cover 2 are made of plastic, and the display box 1 and the display cover 2 are made of an integral injection molding process, so that the production efficiency is high.
Specifically, the infrared sensor 3 and the humidity sensor 4 are disposed at the same horizontal level or at the same vertical level. In this embodiment, as shown in fig. 1, the infrared sensor 3 and the humidity sensor 4 are arranged at the same vertical height, and the infrared sensor 3 and the humidity sensor 4 are arranged at intervals of 5mm-5 cm. The infrared sensor 3 and the humidity sensor 4 are connected to the display box 1 or the display cover 2 through buckles.
In this embodiment, the infrared sensor 3 is disposed on the display case 1, and the humidity sensor 4 is disposed on the display cover 2.
As a modification, the infrared sensor 3 and the humidity sensor 4 may be interchanged, and at this time, the infrared sensor 3 may be provided on the display cover 2 and the humidity sensor 4 may be provided on the display case 1.
In this embodiment, the display box 1 is provided with an airflow hole 11 at a position corresponding to the humidity sensor 4. Specifically, the airflow hole 11 itself is provided opposite to the humidity sensor 4, and a plurality of grills through which the mist-containing air flows onto the humidity sensor 4 are provided on the airflow hole 11.
In the display panel provided in this embodiment, the outer surface of the display box 1 is provided with a transparent protective film. Through setting up transparent protection film, can improve the sealed new energy of infrared sensor 3 self, simultaneously, on display box 1 infrared sensor sensing hole 12, be provided with transparent protection film on the infrared sensor sensing hole 12 to can ensure that infrared sensor 3 and humidity transducer 4 self are in sealed environment, avoid external dust etc. to enter into display panel in, cause the influence to display panel's normal use.
As shown in fig. 1, in the display panel provided in this embodiment, a photosensitive hole 5 is provided on the display box 1, and a photosensitive device is provided on the photosensitive hole 5. In this embodiment, the photosensor is a photosensor, which is a sensitive device having a response or conversion function to an external optical signal or optical radiation.
The display panel provided in this embodiment, display box 1 with through buckle interconnect in the display lid 2, through buckle connection, can improve the convenience of display box 1 and display lid 2 in the dismantlement in-process.
In this embodiment, as shown in fig. 1, a power lamp 7 is provided thereon. Meanwhile, the wifi module 6 and the power lamp 7 are arranged in a symmetrical state, so that the overall attractiveness is maintained.
Example 2
The present embodiment also provides an air conditioner, as shown in fig. 2, including: a filter screen 8 is arranged in the shell; the display panel provided in embodiment 1 is detachably connected to the inner surface of the housing and located in front of the filter screen 8 in the air outlet direction.
In this embodiment, there is no blocking or interval between the filter screen and the display panel, so that the dust content of the wind flowing out through the filter screen 8 can be accurately measured, and the measurement accuracy is improved.
In the display panel that this embodiment provided, be provided with wifi pilot lamp, jam warning light isotructure, when infrared sensor 3 sensed that the dust content exceeds standard in the wind that flows out from the filter screen, jam warning light will open, and the suggestion user washs the filter screen.
Example 3
According to the filter screen congestion monitoring method provided by the embodiment, the preset congestion value and the actual congestion value of the filter screen are obtained, wherein the actual congestion value is obtained through an infrared sensor; acquiring a preset humidity value A and an actual humidity value B of the surrounding environment; adjusting the preset congestion value according to the actual humidity value B; and when the actual congestion value is larger than the adjusted preset congestion value, controlling the alarm device to start.
When a technician analyzes the congestion condition of the filter screen in the prior art, when the congestion condition of the filter screen is monitored by the infrared sensor, indoor humidity can influence the accuracy of the infrared sensor, and through analysis, when the actual humidity value is larger, the influence on the monitoring accuracy of the infrared sensor is larger. When the actual humidity values are different, the preset congestion value needs to be adjusted, so that false alarm can be avoided.
In this embodiment, the preset congestion value of the filter screen is adjusted through the actual humidity value, and the preset congestion value and the actual humidity value are linked, so that the occurrence of false alarm in the monitoring process can be effectively avoided.
In this embodiment, the step of adjusting the preset congestion value according to the actual humidity value B includes the following steps: when the actual humidity value B falls into the interval ((1+n) A, (1.1+n) A), the preset congestion value is adjusted to be B+10n, wherein the first term of the arithmetic series where n is located is 0, the last term is 0.9, and the tolerance is 0.1.
For example, when the actual temperature value falls within the interval (a, 1.1A), n=0.1 is adjusted by the corresponding preset congestion value b+1, and when the actual temperature value falls within the interval (1.1A, 1.2 a), n=0.2 is adjusted by the corresponding preset congestion value b+2.
In this embodiment, the actual humidity value B is measured by a humidity sensor.
The monitoring method provided by the embodiment can be applied to an air conditioner, an air purifier and an air outlet device comprising a filter screen, such as a floor fan, a tower fan, an air humidifier and the like. As a preferred embodiment, the monitoring method provided in this embodiment is applicable to an air conditioner and monitors the congestion degree of a filter screen of the air conditioner.
Example 4
The present embodiment provides a computer-readable storage medium having a program stored therein that is executed by an electronic device, the electronic device executing the monitoring method provided in embodiment 3 when the program is executed.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (2)
1. The method for monitoring the congestion of the filter screen is characterized by comprising the following steps of:
acquiring a preset congestion value and an actual congestion value of a filter screen, wherein the actual congestion value is acquired through an infrared sensor;
Acquiring a preset humidity value A and an actual humidity value B of the surrounding environment;
Adjusting the preset congestion value according to the actual humidity value B; the method comprises the following steps:
When the actual humidity value B falls into a section ((1+n) A, (1.1+n) A), adjusting a preset congestion value to be B+10n, wherein the first term of an arithmetic series where n is located is 0, the last term is 0.9, and the tolerance is 0.1;
and when the actual congestion value is larger than the adjusted preset congestion value, controlling the alarm device to start.
2. A computer-readable storage medium, characterized in that a program to be executed by an electronic device is present therein, which electronic device, when executed, performs the monitoring method of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347130.1A CN110953693B (en) | 2019-12-24 | 2019-12-24 | Filter screen congestion monitoring method and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347130.1A CN110953693B (en) | 2019-12-24 | 2019-12-24 | Filter screen congestion monitoring method and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110953693A CN110953693A (en) | 2020-04-03 |
| CN110953693B true CN110953693B (en) | 2024-04-19 |
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| CN201911347130.1A Active CN110953693B (en) | 2019-12-24 | 2019-12-24 | Filter screen congestion monitoring method and computer readable storage medium |
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| CN110953693A (en) | 2020-04-03 |
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