CN111422210A - Small-size automatic air purification device - Google Patents
Small-size automatic air purification device Download PDFInfo
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- CN111422210A CN111422210A CN202010165584.3A CN202010165584A CN111422210A CN 111422210 A CN111422210 A CN 111422210A CN 202010165584 A CN202010165584 A CN 202010165584A CN 111422210 A CN111422210 A CN 111422210A
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- air
- air purification
- shell
- power supply
- quality detection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of air purification treatment, and discloses a small-sized automatic air purification device which comprises a shell, wherein the shell is provided with an air inlet and an air outlet, an air purification assembly is arranged in the shell, the outer surface of the bottom of the shell is provided with an electromagnet, a first power supply and a second power supply are arranged in the shell, the surface of the shell is provided with a first control switch, and the electromagnet, the first power supply and the first control switch are connected in series to form a closed loop; the air purification subassembly includes the treater, air quality detection module, air purification module and updraft ventilator, updraft ventilator's input and air intake intercommunication, air quality detection module is used for detecting the air that gets into from air intake department and obtains air quality information, and with air quality information transmission to treater, air purification module is used for air-purifying, the treater is according to air quality information control air purification module, the second power is the treater, air quality detection module, air purification module and updraft ventilator provide the electric energy.
Description
Technical Field
The invention relates to the technical field of air purification treatment, in particular to a small automatic air purification device.
Background
The rail vehicles such as motor cars, high-speed rails, subways and light rails which are operated for a long time generally have the defects of bacterial virus exceeding, peculiar smell, odor, mildew, ammonia exceeding and the like, and in order to create a comfortable and clean riding environment for passengers, the harmful substances are required to be removed or reduced to the specified standard. Daily disinfection and sterilization are required according to public health standards, but the disinfectant remains odorous, so that special air purification devices are usually installed on the rail vehicles.
The special air purifier for public transit subway convenient to dismantle installation that patent document as application number is "2018215277082" discloses, including the clarifier body and with clarifier body articulated fastening component, clarifier body top-down includes the air inlet unit in proper order, first filter screen, the draught fan, the second filter screen, anion generator and air-out unit, fastening component is including being located clarifier body top and bottom tighrening ring, every tighrening ring all including open the length area that has a plurality of through-holes with be provided with the stub of fixed knot, fixed knot and stub screwed connection. However, in practice, the installation of the above-mentioned purifier is still cumbersome; moreover, the degree of automation of the purifier is not high, and the purifier can only be normally opened or normally closed during actual work, but cannot be opened or closed according to actual requirements.
Disclosure of Invention
The invention aims to provide a small automatic air purification device which can select a working mode according to the quality of actual air on the basis of realizing quick disassembly and assembly and has higher automation degree.
The embodiment of the invention is realized by the following technical scheme:
a small-sized automatic air purification device comprises a shell, wherein the shell is provided with an air inlet and an air outlet, an air purification assembly is arranged inside the shell, an electromagnet is arranged on the outer surface of the bottom of the shell, a first power supply and a second power supply are arranged inside the shell, a first control switch is arranged on the surface of the shell, and the electromagnet, the first power supply and the first control switch are connected in series to form a closed loop;
the air purification subassembly includes treater, air quality detection module, air purification module and updraft ventilator, updraft ventilator's input with the air intake intercommunication, air quality detection module is used for detecting the follow the air that air intake department got into obtains air quality information, and will air quality information transmission extremely the treater, air purification module is used for air-purifying, the treater basis air quality information control air purification module, the second power does the treater air quality detection module air purification module with updraft ventilator provides the electric energy.
Optionally, the number of air intake is a plurality of, and is a plurality of the air intake is followed the direction of height interval of casing sets up, the internal diameter of air intake increases from outside to inside in proper order.
Optionally, the air intake with the interval is equipped with first filter screen and second filter screen between the air outlet, air quality detection module locates the air intake with between the first filter screen, updraft ventilator locates first filter screen with between the second filter screen, air purification module locates the second filter screen with between the air outlet.
Optionally, the air purification module includes an air purification generator, and the air purification generator is one or more of a negative ion generator, a low-temperature plasma generator, an ozone generator, an ultraviolet generator, or a photoelectric plasma generator.
Optionally, the air quality detection module includes an air quality detection sensor for detecting formaldehyde, TVOC, CO in the air2PM10 or ozone concentration.
Optionally, the power supply further comprises a fault alarm device, and the fault alarm device is electrically connected with the processor and the second power supply respectively.
Optionally, a work indicator lamp is arranged on the shell, and the work indicator lamp is electrically connected with the processor and the second power supply respectively.
Optionally, the number of the electromagnets is four, the four electromagnets are distributed at four corners of the bottom of the casing, and the four electromagnets are connected in parallel and then connected in series with the first power supply and the first control switch.
Optionally, a protective sleeve is arranged on the outer surface of the electromagnet.
The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects:
on one hand, according to the air purification device provided by the embodiment of the invention, the electromagnet is additionally arranged at the bottom of the shell, the first control switch can be directly controlled when the air purification device needs to be installed, so that a circuit communicated with the electromagnet, the first power supply and the first control switch is conducted, the electromagnet is provided with magnetism, the shell can be adsorbed at any position in the railway vehicle by using the electromagnet, the air purification device is convenient to install, and meanwhile, the shell can be taken down when the electromagnet loses magnetism only by closing the first control switch when the air purification device is disassembled. On the other hand, the air purification device provided by the embodiment of the invention can detect the quality of the current air in advance before actually purifying the air by additionally arranging the air quality detection module, and then judges whether to start the air purification module to purify the air by the processor, so that the automation degree of the air purification device and the utilization rate of resources are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an air purification apparatus according to an embodiment of the present invention;
fig. 2 is an electrical schematic block diagram of an air purification apparatus according to an embodiment of the present invention.
Icon: the air quality monitoring system comprises a shell, a 101-air inlet, a 102-air outlet, a 2-electromagnet, a 3-first power supply, a 4-second power supply, a 5-first control switch, a 6-protective sleeve, a 7-processor, an 8-air quality detection module, a 9-air purification module, a 10-air draft device, a 11-first filter screen, a 12-second filter screen, a 13-fault alarm device and a 14-work indicator light.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
The embodiment of the invention is realized by the following technical scheme:
referring to fig. 1 and 2, a small-sized automatic air purifying device includes a housing 1, the housing 1 has an air inlet 101 and an air outlet 102, and an air purifying assembly is disposed inside the housing 1, which are all the prior art and will not be described herein; in order to facilitate installation of the air purification device, the outer surface of the bottom of the shell 1 is provided with the electromagnet 2, the shell 1 is internally provided with the first power supply 3 and the second power supply 4, wherein the first power supply 3 and the second power supply 4 can both adopt storage batteries, so that the air purification device is more convenient to use, the arrangement positions of the first power supply 3 and the second power supply 4 are not limited, meanwhile, the surface of the shell 1 is provided with the first control switch 5, the electromagnet 2, the first power supply 3 and the first control switch 5 are connected in series to form a closed loop, through the arrangement, when the air purification device is actually installed, only the first control switch 5 is needed to be controlled, so that the series circuit formed by the electromagnet 2, the first power supply 3 and the first control switch 5 is conducted, the electromagnet 2 is provided with magnetism, and the shell 1 can be installed at any position which can be adsorbed by the electromagnet in a vehicle by utilizing the electromagnet 2, the installation is convenient; considering that the vehicle has certain vibration during actual operation, the electromagnet 2 can be a magnet with stronger magnetism, so as to prevent the air purification device from being separated from the vehicle body due to vibration after the installation, and further avoid unnecessary accidents; in addition, considering that the electromagnets 2 are likely to be damaged due to long-time operation, the number of the electromagnets 2 is four, the four electromagnets 2 are distributed at four corners of the bottom of the shell 1, so that the shell 1 can be firmly adsorbed at a preset installation position in a vehicle, and in order to avoid artificial damage, the air purification device can be installed at a higher position as much as possible, and in addition, the four electromagnets 2 are connected in parallel and then connected in series with the first power supply 3 and the first control switch 5, so that even if any one of the four electromagnets 2 is damaged, the rest electromagnets 2 can still normally work, and sufficient time is provided for a worker to overhaul at the first time; in addition, in order to protect the electromagnet 2 better, a protective sleeve 6 is arranged on the outer surface of the electromagnet 2, so that the service life of the electromagnet 2 is prolonged.
Meanwhile, in order to detect the quality of the current air before purifying the air, the air purification assembly comprises a processor 7, an air quality detection module 8, an air purification module 9 and an air draft device 10, wherein the input end of the air draft device 10 is communicated with an air inlet 101 so as to realize that the outside air is sucked into the shell 1 through the air inlet 101, the air draft device 10 can be an induced draft fan, the air quality detection module 8 is used for detecting the air entering from the air inlet 101 to obtain air quality information and transmitting the air quality information to the processor 7, the processor 7 is preset with standard air quality information, the air purification module 9 is used for purifying the air, the processor 7 controls the air purification module 9 according to the air quality information, when the air quality information received by the processor 7 from the air quality detection module 8 is different from the standard air quality information, the processor 7 controls the air purification module 9 to purify the air currently drawn into the shell 1, and when the air quality information received by the processor 7 from the air quality detection module 8 is the same as the standard air quality information, the air purification module 9 does not work; the second power supply 4 supplies electric energy to the processor 7, the air quality detection module 8, the air purification module 9 and the air draft device 10, and the devices for realizing the installation and purification functions in the shell 1 work under the action of respective power supplies by arranging independent power supplies, so that the cross influence caused by the normal work of the two devices is avoided; in this embodiment, the processor 7 may be a single chip, and the specific type is not limited herein.
In this embodiment, considering that the operation speed of the rail vehicle is fast under a general condition, and in order to avoid the occurrence of air backflushing from the air inlet 101 into the housing 1 and affecting the normal air purification process, the number of the air inlets 101 is multiple, the multiple air inlets 101 are arranged at intervals along the height direction of the housing 1, and the inner diameters of the air inlets 101 are sequentially increased from outside to inside, so that the inner diameter of the air inlet 101 located on the inner wall of the housing 1 is larger than the inner diameter of the air inlet 101 located on the outer wall of the housing 1, and the air pumped from the air inlet 101 is prevented from backflushing.
In the embodiment, considering that dust and impurities exist in actual air, in order to avoid that the dust and impurities enter the interior of the housing 1 to affect the working performance of the air purification module 9, the first filter screen 11 and the second filter screen 12 are arranged between the air inlet 101 and the air outlet 102 at intervals, so that double filtration of the air entering the interior of the housing 1 is realized, and the dust and impurities are prevented from entering the housing 1; the air quality detection module 8 is arranged between the air inlet 101 and the first filter screen 11, the air draft device 10 is arranged between the first filter screen 11 and the second filter screen 12, and the air purification module 9 is arranged between the second filter screen 12 and the air outlet 102.
In this embodiment, the air purification module 9 includes an air purification generator, wherein the air purification generator may be one or a combination of a plurality of negative ion generators, low-temperature plasma generators, ozone generators, ultraviolet generators, or photoelectric plasma generators, and the specific air purification generator to be selected is determined according to actual conditions.
In the present embodiment, the air quality detection module 8 includes an air quality detection sensor, specifically, the air quality detection sensor 8 is used for detecting the concentration of formaldehyde, TVOC, CO2, PM10, or ozone in the air, and the specific type of the air quality detection sensor 8 is not limited herein.
In this embodiment, considering that the air purification device may have a fault in the actual use process, in order to facilitate the staff to know the fault information and perform corresponding processing in the first time, the air purification device further includes a fault alarm device 13, the fault alarm device 13 may be directly disposed on the housing 1, specifically, a device similar to a buzzer alarm may be selected, and the fault alarm device 13 is electrically connected to the processor 7 and the second power supply 4, respectively, when the air purification circuit of the air purification device has a fault, the processor 7 controls the fault alarm device 13 to send out an early warning message to remind the staff; in addition, in order to facilitate checking the working state of the air purification device, a working indicator lamp 14 can be further arranged on the shell 1, the working indicator lamp 14 is respectively electrically connected with the processor 7 and the second power supply 4, the current working state of the air purification state can be known through the state displayed by the working indicator lamp 14, and the circuit connection is realized to realize the function, so that the function belongs to the prior art, and the description is omitted. Of course, in practical implementation, a power adjustment switch may be added to the air purification generator, so that the output power of the air purification generator can be adjusted through the power adjustment switch, thereby changing the power of the air purification device.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a small-size automatic air purification device, includes the casing, the casing is equipped with air intake and air outlet, the inside air purification subassembly that is equipped with of casing, its characterized in that: the bottom outer surface of the shell is provided with an electromagnet, a first power supply and a second power supply are arranged in the shell, the surface of the shell is provided with a first control switch, and the electromagnet, the first power supply and the first control switch are connected in series to form a closed loop;
the air purification subassembly includes treater, air quality detection module, air purification module and updraft ventilator, updraft ventilator's input with the air intake intercommunication, air quality detection module is used for detecting the follow the air that air intake department got into obtains air quality information, and will air quality information transmission extremely the treater, air purification module is used for air-purifying, the treater basis air quality information control air purification module, the second power does the treater air quality detection module air purification module with updraft ventilator provides the electric energy.
2. The compact automatic air purification device of claim 1, characterized in that: the quantity of air intake is a plurality of, and is a plurality of the air intake is followed the direction of height interval of casing sets up, the internal diameter of air intake increases from outside to inside in proper order.
3. The compact automatic air purification device of claim 1, characterized in that: the air intake with the interval is equipped with first filter screen and second filter screen between the air outlet, air quality detection module locates the air intake with between the first filter screen, updraft ventilator locates first filter screen with between the second filter screen, air purification module locates the second filter screen with between the air outlet.
4. The small automatic air cleaning apparatus according to claim 1 or 3, wherein: the air purification module comprises an air purification generator, wherein the air purification generator is one or more of a negative ion generator, a low-temperature plasma generator, an ozone generator, an ultraviolet generator or a photoelectric plasma generator.
5. The small automatic air cleaning apparatus according to claim 1 or 3, wherein: the air quality detection module comprises an air quality detection sensor, and the air quality detection sensor is used for detecting formaldehyde, TVOC and CO in the air2PM10 or ozone concentration.
6. The compact automatic air purification device of claim 1, characterized in that: the intelligent control system further comprises a fault alarm device, and the fault alarm device is electrically connected with the processor and the second power supply respectively.
7. The compact automatic air purification device of claim 1, characterized in that: the shell is provided with a work indicator light, and the work indicator light is electrically connected with the processor and the second power supply respectively.
8. The compact automatic air purification device of claim 1, characterized in that: the quantity of the electromagnets is four, the four electromagnets are distributed at four corners of the bottom of the shell, and the four electromagnets are connected in parallel and then connected in series with the first power supply and the first control switch.
9. The compact automatic air purifying apparatus according to claim 8, characterized in that: and a protective sleeve is arranged on the outer surface of the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165584.3A CN111422210A (en) | 2020-03-11 | 2020-03-11 | Small-size automatic air purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165584.3A CN111422210A (en) | 2020-03-11 | 2020-03-11 | Small-size automatic air purification device |
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| CN111422210A true CN111422210A (en) | 2020-07-17 |
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| CN202010165584.3A Pending CN111422210A (en) | 2020-03-11 | 2020-03-11 | Small-size automatic air purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220028358A (en) * | 2020-08-28 | 2022-03-08 | 주식회사 우진테크 | Air processing system capable of separately improving air quality within each of railway vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531801A (en) * | 1994-02-08 | 1996-07-02 | Sewell; Frederic D. | Liquid spray air purification and controlled humidification apparatus with air quality monitor and controller |
| CN205251126U (en) * | 2015-12-16 | 2016-05-25 | 余舰波 | Cup fixing base with portable power source function |
| CN105605455A (en) * | 2016-03-24 | 2016-05-25 | 国网山东省电力公司高唐县供电公司 | Portable magnetic illuminating lamp |
| CN205402920U (en) * | 2016-02-07 | 2016-07-27 | 刘鑫 | Decorative cover structure with air purification |
| CN205747173U (en) * | 2016-06-18 | 2016-11-30 | 澧县城关中学 | A kind of compound indoor air purification and monitoring, alarm device |
| CN109340938A (en) * | 2018-08-09 | 2019-02-15 | 昆山弘义千高装饰工程有限公司 | A kind of air cleaning system |
| CN208536334U (en) * | 2018-06-29 | 2019-02-22 | 清远市元信智能科技有限公司 | A kind of energy-saving device of air conditioner convenient for adjusting heat dissipation direction and being fixed easily |
| CN209967955U (en) * | 2019-05-10 | 2020-01-21 | 广州爱拉法电子科技有限公司 | Domestic energy-concerving and environment-protective type air purifier of intelligence |
-
2020
- 2020-03-11 CN CN202010165584.3A patent/CN111422210A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531801A (en) * | 1994-02-08 | 1996-07-02 | Sewell; Frederic D. | Liquid spray air purification and controlled humidification apparatus with air quality monitor and controller |
| CN205251126U (en) * | 2015-12-16 | 2016-05-25 | 余舰波 | Cup fixing base with portable power source function |
| CN205402920U (en) * | 2016-02-07 | 2016-07-27 | 刘鑫 | Decorative cover structure with air purification |
| CN105605455A (en) * | 2016-03-24 | 2016-05-25 | 国网山东省电力公司高唐县供电公司 | Portable magnetic illuminating lamp |
| CN205747173U (en) * | 2016-06-18 | 2016-11-30 | 澧县城关中学 | A kind of compound indoor air purification and monitoring, alarm device |
| CN208536334U (en) * | 2018-06-29 | 2019-02-22 | 清远市元信智能科技有限公司 | A kind of energy-saving device of air conditioner convenient for adjusting heat dissipation direction and being fixed easily |
| CN109340938A (en) * | 2018-08-09 | 2019-02-15 | 昆山弘义千高装饰工程有限公司 | A kind of air cleaning system |
| CN209967955U (en) * | 2019-05-10 | 2020-01-21 | 广州爱拉法电子科技有限公司 | Domestic energy-concerving and environment-protective type air purifier of intelligence |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220028358A (en) * | 2020-08-28 | 2022-03-08 | 주식회사 우진테크 | Air processing system capable of separately improving air quality within each of railway vehicle |
| KR102418792B1 (en) | 2020-08-28 | 2022-07-11 | 주식회사 우진테크 | Air processing system capable of separately improving air quality within each of railway vehicle |
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Application publication date: 20200717 |