CN220938601U - Low-temperature plasma sterilizer for air conditioner - Google Patents
Low-temperature plasma sterilizer for air conditioner Download PDFInfo
- Publication number
- CN220938601U CN220938601U CN202321399237.2U CN202321399237U CN220938601U CN 220938601 U CN220938601 U CN 220938601U CN 202321399237 U CN202321399237 U CN 202321399237U CN 220938601 U CN220938601 U CN 220938601U
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- CN
- China
- Prior art keywords
- low
- temperature plasma
- air conditioner
- lower shell
- indicator lamp
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 7
- 241000700605 Viruses Species 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a low-temperature plasma sterilizer for an air conditioner, which relates to the technical field of air conditioner purification and comprises a lower shell, wherein an upper shell is arranged at the upper end of the lower shell, a pneumatic switch is arranged in the middle of the upper end of the upper shell, a main control board is arranged in the lower shell, a work indicator lamp is electrically connected to the main control board, a light-emitting part of the work indicator lamp is positioned at the outer side of the lower shell, and a power supply conversion module, a work efficiency key and a power supply indicator lamp are electrically connected to the main control board; the low-temperature plasma disinfection factors generated by the utility model can remove harmful substances such as bacteria, viruses and the like in equipment such as an air conditioner or a fresh air system and the like, and simultaneously can be transmitted to all corners of a room by utilizing air circulation to comprehensively sterilize and disinfect the whole room.
Description
Technical Field
The utility model relates to the technical field of air conditioner purification, in particular to a low-temperature plasma sterilizer for an air conditioner.
Background
Many offices, living rooms, cultural entertainment venues, vehicles and the like are equipped with air conditioning equipment, and the use of the air conditioning equipment provides good living environment for people, but brings about a plurality of new environmental problems at the same time. After the air conditioner is used for a period of time, a large amount of dust and dirt can be accumulated on the filter, the evaporator, the radiator and the ventilation system, and a large amount of bacteria, viruses and peculiar smell can be bred. These harmful substances continue to pollute the air and spread bacteria along with the air circulation, and are called "air conditioning diseases" in medicine, and damage the health of human bodies, and are mainly manifested as chest distress, dizziness, nausea, hypodynamia and the like. And can cause atopic dermatitis, asthma, allergic rhinitis and other diseases.
Aiming at the sterilization function of an air conditioner, some air conditioner products with the sterilization function are frequently seen in the market at present, a filter screen type filtering sterilization mode is adopted, and the passive sterilization mode has the defect that the sterilization cannot be performed in real time, so that secondary pollution can be caused after long-time use. And a small amount of air conditioners with self-cleaning functions are not sterilized and cleaned in real time, and are manually and regularly operated and cleaned, and only the air conditioners are cleaned, and indoor air cannot be cleaned.
In order to solve the above problems, we provide a low temperature plasma sterilizer for an air conditioner to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a low-temperature plasma sterilizer for an air conditioner, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The low-temperature plasma sterilizer for the air conditioner comprises a lower shell, wherein an upper shell is arranged at the upper end of the lower shell, a pneumatic switch is arranged in the middle of the upper end of the upper shell, a main control board is arranged in the lower shell, a work indicator lamp is electrically connected to the main control board, a light-emitting part of the work indicator lamp is positioned at the outer side of the lower shell, and a power supply conversion module, a work efficiency key and a power supply indicator lamp are electrically connected to the main control board;
and plasma generating components for generating plasma are arranged on two sides of the lower shell.
As a further scheme of the utility model: baffle plates are fixedly connected to two sides of the lower shell.
As still further aspects of the utility model: one side of the lower shell, which is far away from the working indicator lamp, is also provided with a power line which is electrically connected with the power conversion module.
As still further aspects of the utility model: the plasma generating assembly comprises a low-temperature plasma generator, the low-temperature plasma generator is arranged at the positions of two sides of the upper shell, an output port of the low-temperature plasma generator penetrates out of the upper end face of the upper shell, and a low-temperature plasma generating module is arranged inside the low-temperature plasma generator.
As still further aspects of the utility model: the working efficiency key is provided with three gears, and the three gears respectively control 100%,80% and 60% of power output.
As still further aspects of the utility model: and mounting holes are formed in the middle of the baffle plate.
Compared with the prior art, the utility model has the beneficial effects that:
The low-temperature plasma disinfection factors generated by the utility model can remove harmful substances such as bacteria, viruses and the like in equipment such as an air conditioner or a fresh air system and the like, and simultaneously can be transmitted to all corners of a room by utilizing air circulation to comprehensively sterilize and disinfect the whole room.
The utility model can sterilize and remove odor, and simultaneously maintain the ozone concentration within the safe range of human body, and can coexist between human and machine. And has the obvious advantages of low energy consumption, high efficiency, no secondary pollution and the like. Can rapidly remove harmful substances such as TVOC, formaldehyde, benzene, ammonia, peculiar smell, viruses, bacteria and the like in a room.
The utility model uses the pneumatic switch to judge whether the accessory equipment works or not, and can be used in more environments. The indoor air purifier can sterilize and disinfect the air conditioner and the fresh air system, can purify indoor air in an omnibearing manner, and can coexist with a human machine. Harmful substances such as TVOC, formaldehyde, benzene, ammonia, viruses and bacteria in the space can be removed rapidly, and secondary pollution and the like are not obvious.
The low-temperature plasma sterilizer has the advantages of high safety performance, no consumable, low life cycle cost, stability and reliability.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic view of the internal structure of the lower housing in the present utility model.
Wherein: 1. a lower housing; 2. an upper housing; 3. a low temperature plasma generator; 4. a pneumatic switch; 5. a power indicator light; 6. a baffle; 7. a power line; 8. a work efficiency key; 9. a low temperature plasma generation module; 10. a power conversion module; 11. a work indicator light; 12. and a main control board.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in an embodiment of the utility model, a low temperature plasma sterilizer for an air conditioner includes a lower housing 1, an upper housing 2 is disposed at an upper end of the lower housing 1, a pneumatic switch 4 is disposed in a middle of an upper end of the upper housing 2, a main control board 12 is disposed in the lower housing 1, a working indicator lamp 11 is electrically connected to the main control board 12, a light emitting portion of the working indicator lamp 11 is located outside the lower housing 1, and a power conversion module 10, a working efficiency key 8 and a power indicator lamp 5 are electrically connected to the main control board 12; baffle plates 6 are fixedly connected to two sides of the lower shell 1; the side of the lower shell 1 far away from the working indicator lamp 11 is also provided with a power line 7 electrically connected with the power conversion module 10.
The main control board 12 mainly comprises a power supply conversion module 10, a control circuit 13 and a working efficiency key 8. The power supply conversion circuit converts an input power supply into voltage required by the low-temperature plasma sounding module and the control circuit to supply power to the low-temperature plasma sounding module and the control circuit. The power indicator lamp 5 indicates whether the power module is operating normally. The working efficiency key 8 controls the working mode of the low-temperature plasma generator to accurately control the ozone amount, so that the ozone concentration is controlled within the national safety standard range, and the aim of human-computer coexistence can be fulfilled. The power-on indicator lamp can display whether the power conversion module is normal.
The working efficiency key 8 is provided with three gears, and the three gears respectively control 100%,80% and 60% of power output. The working efficiency keys 8 are arranged according to the size of the indoor space, three working efficiency keys 8 respectively correspond to 100%,80%,60% and 100% of the working efficiency keys are that the low-temperature plasma generating module always works, and 80% of the working efficiency keys are that the duty ratio of the working time of the low-temperature plasma generating module is 80%. The arrangement ensures that the indoor ozone concentration is controlled within the safety range specified by the national standard.
Plasma generating components for generating plasma are arranged on two sides of the lower shell 1; the plasma generating assembly comprises a low-temperature plasma generator 3, the low-temperature plasma generator 3 is arranged at the positions of two sides of the upper shell 2, an output port of the low-temperature plasma generator 3 penetrates out of the upper end face of the upper shell 2, and a low-temperature plasma generating module 9 is arranged inside the low-temperature plasma generator 3.
The discharge breaks down the air to form a low temperature plasma by switching from a low voltage to a high voltage inside the circuit. The module adopts a special discharging mode through controlling voltage, and no electric spark is generated. The internal current is small, the partition isolation insulation shielding is adopted, the internal sealing filling is adopted, and meanwhile, the shell is made of semiconductor special insulation materials, so that multistage safety insulation is realized.
The high-voltage electrode discharges oxygen in the air to generate low-temperature plasma ozone, and the plasma also contains a large amount of high-energy electrons, positive and negative ions, excited particles, rear free radicals OH, HO2, O3 and other active free radicals with strong oxidability, so that bacterial viruses and peculiar smell in the air conditioner can be rapidly removed, and simultaneously, harmful substances such as TVOC, formaldehyde, benzene, ammonia, peculiar smell, viruses and bacteria in a room can be removed by utilizing wind circulation.
Baffle plates 6 are fixedly connected to two sides of the lower shell 1; the mounting holes are formed in the middle of the baffle plate 6, and the baffle plate 6 and the mounting holes formed in the baffle plate 6 are convenient to mount the lower shell 1 and convenient to use.
The working principle of the utility model is as follows: when the sterilizer works, the pneumatic switch 4 senses the wind of the air inlet of the air conditioner, signals are transmitted to the main control board 12, the main control board 12 controls the low-temperature plasma generating module 9 to work according to the mode set by the working efficiency key 8, low-temperature plasma is generated, the working indicator lamp 11 is lightened, and a user can observe the working condition of the sterilizer conveniently. The low-temperature plasma firstly enters the air conditioner according to the air circulation, the air conditioner is purified, and then the low-temperature plasma is blown out from the air outlet, so that the low-temperature plasma is circulated, and is diffused to all corners of the space, so that the comprehensive dead-angle-free deodorizing and sterilizing is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. The low-temperature plasma sterilizer for the air conditioner comprises a lower shell (1), and is characterized in that: the upper end of the lower shell (1) is provided with an upper shell (2), a pneumatic switch (4) is arranged in the middle of the upper end of the upper shell (2), a main control board (12) is arranged in the lower shell (1), a work indicator lamp (11) is electrically connected to the main control board (12), a light-emitting part of the work indicator lamp (11) is positioned on the outer side of the lower shell (1), and a power supply conversion module (10), a work efficiency key (8) and a power supply indicator lamp (5) are electrically connected to the main control board (12);
And plasma generating components for generating plasma are arranged on two sides of the lower shell (1).
2. The low-temperature plasma sterilizer for an air conditioner according to claim 1, wherein baffles (6) are fixedly connected to both sides of the lower housing (1).
3. The low-temperature plasma sterilizer for an air conditioner according to claim 1, wherein a power line (7) electrically connected with the power conversion module (10) is further arranged on one side of the lower housing (1) away from the working indicator lamp (11).
4. The low-temperature plasma sterilizer for an air conditioner according to claim 1, wherein the plasma generating assembly comprises a low-temperature plasma generator (3), the low-temperature plasma generator (3) is arranged at the positions on two sides of the upper shell (2), an output port of the low-temperature plasma generator (3) penetrates out of the upper end face of the upper shell (2), and a low-temperature plasma generating module (9) is arranged inside the low-temperature plasma generator (3).
5. The low temperature plasma sterilizer for air conditioner according to claim 1, wherein the working efficiency key (8) is provided with three gears, and the three gears respectively control 100%,80% and 60% of power output.
6. The low-temperature plasma sterilizer for air conditioner according to claim 2, wherein the middle of the baffle plate (6) is provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321399237.2U CN220938601U (en) | 2023-06-05 | 2023-06-05 | Low-temperature plasma sterilizer for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321399237.2U CN220938601U (en) | 2023-06-05 | 2023-06-05 | Low-temperature plasma sterilizer for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220938601U true CN220938601U (en) | 2024-05-14 |
Family
ID=90976566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321399237.2U Active CN220938601U (en) | 2023-06-05 | 2023-06-05 | Low-temperature plasma sterilizer for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220938601U (en) |
-
2023
- 2023-06-05 CN CN202321399237.2U patent/CN220938601U/en active Active
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