CN210861567U - Air conditioning apparatus - Google Patents
Air conditioning apparatus Download PDFInfo
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- CN210861567U CN210861567U CN201920354606.3U CN201920354606U CN210861567U CN 210861567 U CN210861567 U CN 210861567U CN 201920354606 U CN201920354606 U CN 201920354606U CN 210861567 U CN210861567 U CN 210861567U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model provides an air conditioning device, wherein, the air conditioning device is provided with an air duct, and a purification unit is arranged in the air duct; a sensor group for detecting the air quality is arranged between the air inlet of the air duct and the purification unit; wherein the sensor group comprises a biosensor and/or a gas sensor; the air conditioning device is provided with a main control unit connected with the sensor group and a prompt unit connected with the main control unit. From this, detect the microbial contamination parameter on purification unit surface through sensor group, can realize not only paying attention to the ability of getting rid of pollutants such as the purification unit to inhalable particles or formaldehyde, can also realize more comprehensively assessing purification unit's the stifled pollution condition of filth, when purification unit filth blocks up the pollution condition and is heavier, remind the user to change or wash filter core or filter screen in the purification unit through the suggestion unit, can effectively guarantee purification unit's clean safety, guarantee air quality and user's healthy.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to an air conditioning equipment.
Background
With the improvement of living standards of people, air conditioning devices such as air conditioners, air purifiers, etc. are gradually present in thousands of homes and offices. Currently, air conditioning devices are used to purify air to improve the comfort of the environment in the space in which the air conditioning device is located.
However, the applicant found that in practical use, the purifying filter screen in the existing air conditioning device can store and contain dirt during the process of purifying air, which may cause secondary pollution and affect the health of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioning device, in order to realize detecting the microbial contamination parameter on purification unit surface through sensor group, can realize not only paying attention to the ability of getting rid of inhalable particulate matter or formaldehyde in purification unit, can also realize assessing purification unit's the filthy stifled pollution condition more comprehensively, when purification unit filthy stifled pollution condition is heavier, remind the user to change or wash filter core or filter screen in the purification unit through the suggestion unit, can effectively guarantee purification unit's clean safety, guarantee that air quality and user's is healthy.
An embodiment of an aspect of the present invention provides an air conditioning device, which has an air duct, wherein a purification unit is disposed in the air duct; a sensor group for detecting the air quality is arranged between the air inlet of the air duct and the purification unit;
wherein the sensor group comprises a biosensor and/or a gas sensor;
the air conditioning device is provided with a main control unit connected with the sensor group and a prompt unit connected with the main control unit.
The embodiment of the utility model provides an in the air conditioning equipment who provides, following technological effect or advantage have at least:
on the one hand, detect the microbial contamination parameter on purification unit surface through sensor group, can realize not only paying attention to the ability of getting rid of pollutants such as the purification unit to inhalable particles or formaldehyde, can also realize more comprehensively assessing purification unit's the stifled pollution condition of dirt, when purification unit dirt blocks up the pollution condition and is heavier, remind the user to change or wash filter core or filter screen in the purification unit through the suggestion unit, can effectively guarantee purification unit's clean safety, guarantee air quality and user's healthy.
On the other hand, the biosensor and the gas sensor are arranged in different areas in the sensor group; wherein the first region where the biosensor is located and the second region where the gas sensor is located are alternately arranged. Therefore, compared with a centralized arrangement mode, the alternate arrangement mode can effectively monitor the concentration signals of the volatile metabolites of the microorganisms in each area and the number signals or concentration signals of microbial colonies, so that the accuracy of the monitoring result is improved.
In another aspect, the prompting unit comprises a communication module, and the communication module is used for communicating with the mobile terminal, so that when a user remotely controls the air conditioning device, the degree of contamination of the purifying unit can be known in real time through the mobile terminal, and the user can replace or clean the filter element or the filter screen in time.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an air conditioning device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
An air conditioning apparatus according to an embodiment of the present invention is described below with reference to the drawings.
Fig. 1 is a schematic structural diagram of an air conditioning device according to an embodiment of the present invention.
The embodiment of the utility model provides an in, air conditioning equipment can be electrical equipment such as air conditioner, air purifier.
As shown in fig. 1, the air conditioning device has an air duct in which a purification unit is provided; between the air inlet of the air duct and the purification unit (not shown in the figure), a sensor group 120 for detecting the air quality is provided.
The sensor group 120 may be disposed in a purification area where the purification unit is located, for example, between the intake baffle and the purification unit. The sensor group 120 may include a biosensor 121 and/or a gas sensor 122.
The air conditioning device has a main control unit 130 connected to the sensor group 120, and a presentation unit 140 connected to the main control unit 130.
The embodiment of the utility model provides an in, gas sensor 122 for detect the concentration signal of purification unit surface microorganism volatility metabolite under the current environment, gas sensor 122's output and the first input of main control unit 130 be connected. And the biosensor 121 is used for detecting the number signal or the concentration signal of the microbial colonies on the surface of the purification unit in the current environment, and the output end of the biosensor is connected with the second input end of the main control unit 130. The biosensor 121 may include, among others, an enzyme sensor, a microbial sensor, an organelle sensor, a tissue sensor, an immunosensor, and the like.
It should be noted that, because the impurities decomposed on the surface of the purification unit are on the windward side of the purification unit, and the odor such as decomposed gas is generally adsorbed after passing through the purification unit, the sensor group 120 may be disposed between the air inlet and the purification unit to detect the air quality on the windward side of the purification unit, that is, to detect the microbial colony number signal or concentration signal and/or the concentration signal of the volatile metabolite of the microbe on the windward side of the purification unit.
In an embodiment of the present invention, the purifying unit is used for purifying solid pollutants and/or gaseous pollutants in the air duct, wherein the gaseous pollutants include formaldehyde, benzene, ozone, nitrogen oxides NOx (for example, nitrous oxide N2O, nitric oxide NO, nitrogen dioxide NO2, nitrous oxide N2O3, nitrous oxide N2O4, and nitrous pentoxide N2O5, etc.), Total Volatile Organic Compounds (TVOC), etc., and the solid pollutants include Total Suspended particulate matters (TSP), inhalable particulate matters PM10, PM2.5, etc.
Specifically, when the solid pollutants (such as inhalable particulate matters PM10, PM2.5 and the like) are purified by the purification unit, the solid pollutants are mainly adsorbed by the purification unit to achieve the purpose of purifying air, and the gaseous pollutants (such as formaldehyde, total volatile organic compounds and the like) can be adsorbed or decomposed by the purification unit. For example, the gaseous pollutant may be decomposed by a purification unit to obtain carbon dioxide CO2 and water H20 when the gaseous pollutant is formaldehyde, or carbon dioxide CO2, water H20 and other substances when the gaseous pollutant is a chlorine-containing volatile organic compound, without limitation.
It can be understood that, when the purifying unit purifies solid pollutants and/or gaseous pollutants in the air duct, substances adsorbed or decomposed by the purifying unit may cause secondary pollution, for example, the substances adsorbed or decomposed by the purifying unit may propagate microbes such as bacteria and mold, and as the mold grows and metabolizes, compounds such as hydroxyl compounds, aldehydes compounds, sulfides may be generated, and further, odor such as musty odor and rancid odor may be generated, and the harm degree of the mold is not inferior to that of harmful pollutants such as particulate matters and formaldehyde, and the body health of a user is seriously affected.
Therefore, the utility model discloses in, when opening air conditioning equipment's purification performance, can at first detect the pollution parameter of purifying unit 100 under current environment through sensor group 120, acquire the pollution parameter that sensor group 120 detected and obtain by main control unit 130 to judge whether above-mentioned pollution parameter is greater than or equal to safety threshold, if above-mentioned pollution parameter is greater than or equal to safety threshold, then main control unit 130 sends the warning message to suggestion unit 140. Accordingly, when the prompting unit 140 receives the prompting message, the user can be prompted to replace or clean the filter element or the filter screen in the purifying unit. The output end of the main control unit 130 is connected to the input end of the prompt unit 140.
When the sensor group 120 includes the biosensor 121, the contamination parameter may be a microbial colony number signal or a concentration signal; when the sensor group 120 includes the gas sensor 122, the contamination parameter may be a concentration signal of a volatile metabolite of the microorganism; when the sensor set 120 includes the biosensor 121 and the gas sensor 122, the contamination parameter may be at least one of a sensitivity or voltage signal, a concentration signal of a volatile metabolite of the microorganism, a microbial colony number signal or a concentration signal detected by the sensor set 120, or the contamination parameter may be calculated by weighting the sensitivity, the voltage signal, the concentration signal of the volatile metabolite of the microorganism, the microbial colony number signal or the concentration signal. The biosensor 121 and the gas sensor are included in fig. 1 only as the sensor group 120.
As an example, when the user turns on the purification function of the air conditioning device, the sensor group 120 may acquire the pollution parameter of the purification unit in the current environment, and determine whether the current microbial pollution parameter of the purification unit is greater than or equal to the safety threshold. And when the microbial contamination parameter is greater than or equal to the safety threshold value, sending a reminding message that the filter element or the filter screen is to be replaced or cleaned so as to remind a user to replace or clean the filter element or the filter screen. For example, the alert message may be sent to the user in the form of numbers, text, images, video, sound, lights, vibrations, etc. Therefore, the cleaning safety of the purification unit can be effectively guaranteed, and the air quality and the body health of a user are guaranteed.
The utility model discloses air conditioning equipment, detect the microbial contamination parameter on purification unit surface through sensor group, can realize not only paying attention to the ability of getting rid of pollutants such as inhalable particle or formaldehyde in the purification unit, can also realize assessing purification unit's the filthy stifled pollution condition more comprehensively, when purification unit filthy stifled pollution condition is heavier, remind the user to change or wash filter core or filter screen in the purification unit through the suggestion unit, can effectively guarantee purification unit's clean safety, guarantee air quality and user's healthy.
As a possible implementation manner, when the sensor group 120 includes the biosensor 121 and the gas sensor 122, the main control unit 130 may preliminarily determine, according to a concentration signal of a volatile metabolite of the microorganism detected by the gas sensor 122, that the purifying unit indicates the type of the microorganism, and further determine, according to a number signal or a concentration signal of a microbial colony detected by the biosensor 121, the type of the microorganism and the number or the concentration of the microbial colony, and determine whether the number or the concentration of the microbial colony is greater than or equal to a safety threshold, and if the number or the concentration of the microbial colony is greater than or equal to the safety threshold, send a message to prompt the prompting unit 140 that the filter element or the filter screen is to be replaced or cleaned.
As another possible implementation manner, when the sensor group 120 includes the gas sensor 122 and the biosensor 121, the gas sensor 122 and the biosensor 121 may detect the concentration signal of the volatile metabolite of the microorganism and the microbial colony number signal or the concentration signal of the microbial colony in the current environment of the purification unit according to a set detection cycle within a preset time period, for example, a preset time period before the purification function is turned on. The set detection period can be set according to actual requirements.
The main control unit 130 may perform average calculation on the concentration signals of the volatile metabolites of the microorganisms detected by the gas sensor 122 and the biosensor 121 in a preset time period according to a preset detection period and the number signals or concentration signals of the microbial colonies to obtain an average concentration, determine the types of the microorganisms on the surface of the purification unit and the number or concentration of the microbial colonies according to the average concentration, and determine the pollution degree or pollution level of the purification unit according to a comparison relationship with a set microbial pollution level or safety threshold.
As an example, when the purification function is started, firstly, the sensor group 120 is used to collect the microbial contamination data in the current environment in real time, the concentration signal of the current microbial metabolite and the microbial species polluted by the current purification unit are identified through the gas sensor 122 and the biosensor 121, and the microbial colony concentration/amount is further calculated, for example, for staphylococcus albus, the set pollution degree and grade are assumed to be 0-15 cfu/cm 2: level 1, which means that the pollution of the purification unit is very weak and safe; 15-30 cfu/cm 2: 2-grade, light pollution and safety; greater than 30cfu/cm 2: grade 3, moderate pollution, which may cause some harm to human body, 30cfu may be set as the safety threshold. Assuming that the number of the bacterial colonies of the staphylococcus albus is 40cfu/cm2, the pollution level can be determined to be 3, and meanwhile, since the number of the bacterial colonies exceeds the set safety threshold value of 30cfu/cm2, the human health is harmed, and therefore, the prompting unit 140 can remind a user that the microbial pollution degree on the surface of the current purification unit is serious, and a filter element or a filter screen in the purification unit needs to be replaced or cleaned in time.
It should be noted that, in the utility model, the prompting unit 140 prompts the user to replace or clean the filter element or the filter screen in the purifying unit, and different prompting modes can be adopted as required.
As a possible implementation manner, when the prompting unit 140 receives the prompting message sent by the main control unit 130, the prompting message can be broadcasted in a voice broadcast manner through the speaker, so as to prompt a user to replace or clean the filter element or the filter screen in the purification unit.
As another possible implementation manner, the prompting unit 140 may further include an indicator light, through which the pollution level of the current purifying unit surface is visually displayed, for example, when the pollution level is low, the pollution level may be indicated in yellow, when the pollution level is moderate, the pollution level may be indicated in green, when the pollution level is high, the pollution level may be indicated in red, and the like, without limitation. Through the mode of polychrome lights pilot lamp, remind the user, can make the user learn the stifled degree of pollution of the filth on current purification unit surface more directly perceivedly.
It should be noted that, the above is only exemplified by three levels, and in practical application, the pollution degree can be further divided into finer granularity, and the above is only exemplified by three colors of yellow, green and red, and in practical application, a user can set the color of each pollution degree or pollution level according to the needs of the user, which is not limited to this.
As another possible implementation manner, the prompting unit 140 may further include a display screen, and the current contamination level on the surface of the purifying unit is displayed through the display screen. For example, the pollution level may be displayed in at least one of a number, a text, an image, and a video. For example, the number 1 may be used to indicate the degree of contamination is low, the number 2 may be used to indicate the degree of contamination is medium, the number 3 may be used to indicate the degree of contamination is high, and the text message "contamination is serious" is used to indicate the degree of contamination, etc., which are not limited.
It should be noted that, the above is only exemplified by three levels, and in practical application, the pollution degree can be further divided in a finer granularity.
As still another possible implementation manner, the prompting unit 140 may further include a communication module, which is used for communicating with the mobile terminal. Specifically, the user can bind air conditioning equipment and mobile terminal, when main control unit 130 confirms the pollution degree of purification unit, can send warning message to communication module, communication module can send above-mentioned warning message to mobile terminal, reminds the user through mobile terminal that the microorganism pollution degree on current purification unit surface is comparatively serious, the warning message of filter core or the filter screen in the purification unit of needs in time to be changed or wash. Therefore, when the user remotely controls the air conditioning device, the filth blockage pollution degree of the purification unit can be known in real time, so that the user can replace or clean the filter element or the filter screen in time.
As still a possible implementation, the suggestion unit can also include bee calling organ, vibrating motor etc. can remind the user to change or wash filter core or filter screen among the purification unit through modes such as sound, vibration, the utility model discloses do not limit to this.
The mobile terminal may be, for example, a mobile phone, a tablet computer, a personal digital assistant, a wearable device, an in-vehicle device, and other hardware devices having various operating systems, touch screens, and/or display screens.
In the embodiment of the application, the sensor group 120 is used for detecting the microbial pollution degree or the pollution level on the surface of the purification unit, so that a user can timely or visually know the filth blockage pollution degree of the current purification unit, and the filter element or the filter screen can be replaced by the user timely.
As a possible implementation mode, when the purification unit purifies the gas in the air duct, the air guide assembly arranged at the air outlet of the air duct can be controlled to swing so as to accelerate the gas flow and air circulation in the space where the air conditioning device is located, and therefore the removal efficiency of pollutants is improved.
As a possible implementation manner, the air guiding assembly includes a horizontal air guiding strip for swinging up and down and a vertical air guiding strip for swinging left and right, for example, when the air conditioning device is an air conditioner (cabinet, wall-mounted), in order to accelerate the air flow and air circulation in the space where the air conditioning device is located, when the air guiding assembly is controlled to guide air, the vertical air guiding strip and the horizontal air guiding strip can be controlled to swing with different swing periods, so that the swings of the vertical air guiding strip and the horizontal air guiding strip are more disordered, the air flow and air circulation in the space where the air conditioning device is located are accelerated, and the removal efficiency of pollutants is improved.
As a possible implementation manner, when the number of the air inlets communicated with the air duct is at least two, the air inlets are respectively arranged on the indoor unit and the outdoor air inlet pipe connected with the indoor unit, when air is fed from the air inlet of the indoor unit, the air can be purified through the purification unit in the air duct communicated with the air outlet of the indoor unit and then is discharged from the air outlet of the indoor unit, so that pollutants in the indoor air are purified, and further the air quality of the discharged air at the air outlet of the indoor unit is ensured.
The purifying unit is disposed in the air duct communicated with the air outlet of the indoor unit, so that the sensor set 120 is disposed in the air duct communicated with the air outlet of the indoor unit in order to improve the accuracy of the detection result of the sensor set 120. Specifically, the air duct includes a first branch communicated with each air inlet, and a second branch communicated with each first branch and communicated with the air outlet of the air duct, and the sensor group 120 is disposed in the second branch.
As a possible implementation, the biosensor 121 and the gas sensor 122 are arranged regionally in the sensor group 120; wherein the first region where the biosensor 121 is located and the second region where the gas sensor 122 is located are alternately arranged. Therefore, compared with a centralized arrangement mode, the alternate arrangement mode can effectively monitor the concentration signals of the volatile metabolites of the microorganisms in each area and the number signals or concentration signals of microbial colonies, so that the accuracy of the monitoring result is improved.
The embodiment of the utility model provides an in, when first region and second area alternate arrangement, first region and second area can be a plurality of, and through setting up a plurality of alternate arrangement's first region and second area, can realize the concentration signal to each regional microorganism volatility metabolite to and the quantity signal or the concentration signal of microorganism colony detect, with the accuracy that promotes the testing result.
It is understood that the types of microorganisms generated on the surface of the purification unit can be more than one, such as bacteria, mold, etc., and thus, the types of the volatile metabolites of the microorganisms can also be more than one, so that the gas sensor 122 for detecting the concentration signal of the volatile metabolites of the microorganisms according to the present invention can include at least two types of gas sensors 122, and can be divided according to the types of gas components suitable for detection. In order to improve the accuracy of the detection result, at least two types of gas sensors 122 are disposed in the second region where each gas sensor 122 is located.
Each gas sensor 122 has high selectivity only for the applicable gas components, for example, the gas sensor a is sensitive to sulfide compounds and outputs strong signals, while the gas sensor a has weak detection sensitivity to aldehydes, alcohols and other compounds and outputs low signals, or the gas sensor B is sensitive to aldehydes and compounds and outputs strong signals.
Similarly, since the types of microorganisms generated on the surface of the purification unit may be more than one, the biosensors 121 may include at least two types of biosensors 121, and may be divided into at least two types of biosensors 121 according to the types of organisms suitable for detection. In order to improve the accuracy of the detection result, at least two types of biosensors 121 are disposed in the first area where each biosensor 121 is located.
Each type of biosensor 121 has a high selectivity only for the type of organism to be used, for example, an enzyme sensor sensitive to an enzyme and converting its concentration into an electrical signal (a number signal or a concentration signal of enzyme colonies), or an organelle sensor sensitive to an organelle and converting its concentration into an electrical signal (a number signal or a concentration signal of organelle colonies).
The embodiment of the utility model provides an in, through biosensor 121 place region and the regional alternate arrangement in gas sensor 122 place, can effectively promote the accuracy of microorganism kind and bacterial colony quantity or concentration determination result.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In addition, each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. An air conditioning device is characterized in that the air conditioning device is provided with an air duct, and a purification unit is arranged in the air duct; a sensor group for detecting the air quality is arranged between the air inlet of the air duct and the purification unit;
wherein the sensor group comprises a biosensor and/or a gas sensor;
the air conditioning device is provided with a main control unit connected with the sensor group and a prompt unit connected with the main control unit.
2. The air conditioning device according to claim 1, wherein an air outlet of the air duct is provided with an air guide assembly.
3. The air conditioning device according to claim 2, wherein the air guide assembly includes a vertical air guide strip and/or a horizontal air guide strip.
4. The air conditioning unit of claim 1, wherein the air inlet of the air duct is at least two, and the at least two air inlets are respectively arranged on an indoor unit of the air conditioning unit and an outdoor air inlet pipe connected with the indoor unit.
5. The air conditioning unit of claim 4, wherein the air duct includes first branches respectively communicating with the respective air inlets, and second branches communicating with the respective first branches and communicating with the air outlet of the air duct;
the sensor group is arranged in the second branch.
6. The air conditioning unit of claim 1, wherein the biosensor and the gas sensor are disposed in regions in the sensor group;
wherein the first region where the biosensor is located and the second region where the gas sensor is located are alternately arranged.
7. The air conditioning device according to claim 6, characterized in that the first area is plural;
the biosensor is divided into at least two types of biosensors according to the type of the organism suitable for detection, and the at least two types of biosensors are arranged in each first area.
8. The air conditioning device according to claim 6, characterized in that the second area is plural;
the gas sensors are divided into at least two types of gas sensors according to the types of gas components suitable for detection, and the at least two types of gas sensors are arranged in each second area.
9. The air conditioning device according to any one of claims 1 to 8, wherein the prompting unit includes at least one of a display screen, a speaker, a buzzer, a vibration motor, and an indicator lamp.
10. The air conditioning device according to any one of claims 1 to 8, characterized in that the prompting unit has a communication module for communicating with a mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354606.3U CN210861567U (en) | 2019-03-19 | 2019-03-19 | Air conditioning apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354606.3U CN210861567U (en) | 2019-03-19 | 2019-03-19 | Air conditioning apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
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2019
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11684066B1 (en) | 2020-10-29 | 2023-06-27 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11766040B2 (en) | 2020-10-29 | 2023-09-26 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11793194B2 (en) | 2020-10-29 | 2023-10-24 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
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