CN2663856Y - Air-conditioner with optical wave auxiliary heating, sterilizing device - Google Patents
Air-conditioner with optical wave auxiliary heating, sterilizing device Download PDFInfo
- Publication number
- CN2663856Y CN2663856Y CN 200320118952 CN200320118952U CN2663856Y CN 2663856 Y CN2663856 Y CN 2663856Y CN 200320118952 CN200320118952 CN 200320118952 CN 200320118952 U CN200320118952 U CN 200320118952U CN 2663856 Y CN2663856 Y CN 2663856Y
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- Prior art keywords
- air
- conditioner
- optical wave
- auxiliary heating
- sterilization
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Abstract
The utility model relates to an air-conditioner with optical wave auxiliary heating, sterilizing device, which comprises an air conditioner 1 consisting of a filtering net 8, an evaporator 5, a circulation fan leaf 6 and a circulation electric motor 9. The utility model also comprises an optical wave auxiliary heating, a sterilizing device, wherein, the optical wave auxiliary heating, sterilizing device comprises an optical wave pipe 2, a temperature sensor 4 and a controller 7. The optical wave pipe 2 is arranged between the evaporator 5 and the circulation fan leaf 6. The temperature sensor 4 is arranged on the evaporator 5, the signal output of which is connected with the input of the controller 7. The output of the controller 7 is connected with a power source input of the optical wave pipe 2. The utility model has the advantages that the optical wave pipe is used to assist heating and sterilizing, thereby overcoming the drawback of easy air conditioner material aging and harm to human body of ultraviolet radiation sterilizing device and overcoming the drawback of high voltage danger and ozone pollution of ozone sterilizing device. The utility model is safe for user, air conditioner and environment.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly assist the air-conditioner of heating, sterilization and disinfection device with light wave, the light wave that can send by the optical wave tube that is built in the air-conditioner with the killing bacteria on the air-conditioner evaporator, blow out cleaned air, and can be as required to indoor heat radiation.Belong to air conditioner technical field.
Background technology
Air-conditioner is a kind of equipment that air is carried out temperature or humidity regulation.Because evaporimeter is a heat exchange device in the air-conditioner, it and big, the surface moisture of contact-making surface of air, so cause particulate and bacterial adhesion easily in the above.Bacterium constantly grows breeding under the environment of humidity, thereby makes the surface of evaporimeter become the place that a large amount of bacteriums assemble.Air-conditioner is easy to bring into bacterium in the air-flow of circulation once more and take out of with the wind outside the air-conditioning in the course of the work, and these bacterium recontamination air cause the quality of air to descend, and the harm people's is healthy.
In the prior art,, there is the people that ultraviolet sterilization apparatus is set in air-conditioner, is called " sterilizing air-conditioning ", the patent No. utility model patent for " 00212539.0 " as the disclosed name of Chinese patent communique in order to eliminate the bacterium in the air-conditioner.Also there is the people that the ozone sterilization device is set in air-conditioner, is called " utilizing air-conditioning wind to carry out the device of the big sterilization in circulating ozone space ", the patent No. utility model patent for " 00219199.7 " as the disclosed name of Chinese patent communique.Though described two patents can both play certain bactericidal action, all have significant disadvantages:
There is following shortcoming in ultraviolet sterilization apparatus: (1) by ultraviolet natural characteristic as can be known, ultraviolet ray can destroy chromosome, its process is irreversible, thereby it can disinfection, but in the time of the disinfection by ultraviolet light sterilization, it threatens very big to biology, it causes pathologies such as cataract, skin disease, eye mask inflammation, skin burn and thickization of skin aging easily; Therefore use the air-conditioner of disinfection by ultraviolet light sterilization must carry out ultraviolet screener, to prevent that excessive ultraviolet ray to external radiation, causing the injury of organism or other article.(2) ultraviolet sterilization is that bacterium, the germ that is directly exposed under it just had effect.Therefore, use the air-conditioner of disinfection by ultraviolet light sterilization, it can only be to directly exposing the sterilization that carries out disinfection of part under ultraviolet ray to the open air.(3) material under the ultraviolet ray irradiation is aging easily.Use the air-conditioner of disinfection by ultraviolet light sterilization, itself be under the high-intensity ultraviolet radiation because air-conditioner is inner, therefore, the material of air-conditioner itself is aging easily, variable color.
There is following shortcoming in the ozone sterilization device: (1) ozone is a kind of gas that has penetrating odor, mainly utilizes the strong oxidizing property kill bacteria of ozone.But certain density ozone (more than the 1.5ppm) can stimulate respiratory mucosa, eyes, cause asthma, insufficiency of pulmonary function etc., and health is had harmful effect, and ozone has become the control object of environmental protection unit.(2) generation of ozone is generally the use high-frequency and high-voltage power supply, produces ozone by the electric shock air.Use the carry out disinfection air-conditioner of sterilization of ozone, there is the high pressure of several kilovolts or volts up to ten thousand in its ozone generating-device, is easy to generate problems such as electric leakage.(3) general ozone generating-device is easy to produce pernicious gas-NO2.(4) use the air-conditioner of ozonization sterilization, the ozone retracting device must be arranged, such air-conditioner cost is higher, uses loaded down with trivial detailsly, and the disinfection time is long.
The air-conditioner of prior art generally uses dry combustion method pipe or heating wire to assist heating.Its principle is when utilizing air communication to cross dry combustion method pipe or heating wire surface, to carry out heat exchange, allows air-flow that the heat energy of its generation is brought out.This is a kind of traditional auxiliary mode of heating, though can produce the effect of certain auxiliary heating, has following shortcoming: (1) dry combustion method pipe or heating wire are conducting metals, easily get an electric shock during work.When (2) energising of dry combustion method pipe or heating wire was heated, heat concentrated on its surface, and temperature is high especially, and nondirectional heat energy dissipation causes especially working of plastics distortion even on fire of inner part easily.
Technology contents
The utility model technical issues that need to address are for the air-conditioner of the auxiliary heating of band light wave, sterilization and disinfection device is provided, can solve following problem: (1) shortcoming that easily human body is on every side damaged, easily causes the air-conditioning material aging in order to overcome that ultraviolet sterilization apparatus exists, (2) in order to overcome the easy ozone pollution of ozone sterilization device, easily to produce the shortcoming that Keep Clear-High Voltage, easily get an electric shock in order to overcome dry combustion method pipe, heating wire (3), the uneven shortcoming of air conditioner air-out.
Technical problem of the present utility model can solve by taking following measure: the auxiliary heating of band light wave, the air-conditioner of sterilization and disinfection device, comprise by screen pack, evaporimeter, the through-flow flabellum, the common structure air-conditioner that through-flow motor etc. constitute, its design feature is: also comprise the auxiliary heating of light wave, sterilization and disinfection device, the auxiliary heating of this light wave, sterilization and disinfection device is by optical wave tube, temperature sensor and controller constitute, optical wave tube is located between evaporimeter and the through-flow flabellum, temperature sensor is contained on the evaporimeter, its signal output part connects the input of controller, and the output of controller connects the power input of optical wave tube.
Technical problem of the present utility model also can solve by taking following measure:
For strengthening the thermal effect of optical wave tube to evaporimeter, next door at optical wave tube is provided with reflector, preferably adopts arc or circular arc reflector, and the center of reflector is over against optical wave tube, the back side of reflector is provided with temperature sensor, and the signal output part of temperature sensor connects the input of controller.
Controller reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting; Triode Q1, relay TR2 and resistance R 3 constitute crystal drive circuit, and I/O mouth, output that the input of this drive circuit connects MCU connect optical wave tube; Two I/O mouths of MCU connect the electrical signal of aforementioned two temperature sensors respectively.
MCU is a slice multifunctional single-chip, and its model is TMP87PH46N.
Controller is set at automatic control mode or Artificial Control pattern, makes air-conditioner can set the killing bacteria that automatic mode or artificial mode are carried out evaporimeter.Controller is monitored sterilizing and is protected, and makes the temperature of reflector surface and evaporator surface temperature in safe range, carries out to guarantee that process is safe and reliable.
The utlity model has following outstanding effect:
1, outstanding advantage of the present utility model is to utilize optical wave tube to assist heating, sterilizing.(1) heat energy that produces of optical wave tube, utilize reflector that this heat is concentrated on bacterium to assemble part and make this place intensification, thereby destroy existence and the breeding environment of bacterium, reach the purpose of eliminating bacteria purification air-conditioning air, and, to the effect non-selectivity of bacterium, germ.Therefore, the shortcoming that easily human body is on every side damaged, easily causes the air-conditioning material aging that can overcome that ultraviolet sterilization apparatus exists, can overcome the easy ozone pollution of ozone sterilization device again, easily produce the shortcoming that Keep Clear-High Voltage, to the user, to air-conditioner itself, environmentally safe, sterilization is thorough.(2) optical wave tube solved air-conditioner since use the dry combustion method pipe or heating wire as easy electric shock that auxiliary heating element occurred, temperature height, cause inner components and parts especially working of plastics distortion even on fire and air conditioner air-out uneven temperature shortcoming easily.
2, the utility model not only can kill bacterium, the germ that is directly exposed under the light-wave irradiation, and can kill light-wave irradiation less than bacterium, germ, bacterium, germ around the whole evaporimeter can be killed.And need not to use the ozone retracting device, simple in structure, cost is low, easy to use, the disinfection time is short, efficient is high.
3, the utility model by optical wave tube send efficiently, directed light wave radiant heat energy, the evaporimeter heat temperature raising of assisted air conditioner, when air communication pervaporation device, air directly and evaporimeter carry out heat exchange, the air that has been heated is blown out by air-conditioner again, has realized the auxiliary heating function of light wave.
4, the light wave band limits of the optical wave tube generation of the utility model employing is wide, and its frequency range comprises visible light and infrared ray, can extensively utilize the light sterilizing of different frequency on the one hand; The visible light reflectivity is good on the other hand, and by reflector being set with accumulation of energy, heat energy utilization rate height: organism non-selectivity when light wave is sterilized on the one hand again, fungicidal spectrum is wide, can kill various microorganisms and protozoon.
Description of drawings
Fig. 1 is the structure chart of common air conditioner room unit.
Fig. 2 is the structure chart that the air conditioner room unit of the auxiliary heating of light wave, sterilization and disinfection device is housed.
Fig. 3 is the flux map of air-conditioner.
Fig. 4 is the electrical schematic diagram of utility model embodiment 1 controller.
The specific embodiment
Fig. 2, Fig. 3 and Fig. 4 constitute embodiment 1 of the present utility model.As can be seen from Figure 2, present embodiment comprises by screen pack 8, evaporimeter 5, through-flow flabellum 6, the auxiliary heating of conventional air-conditioning device 1 that through-flow motor 9 constitutes and light wave, sterilization and disinfection device, the auxiliary heating of light wave, sterilizing is by optical wave tube 2, temperature sensor 4 and controller 7 constitute, optical wave tube 2 is located between evaporimeter 5 and the through-flow flabellum 6, be provided with reflector 3 on the next door of optical wave tube 2, temperature sensor 4 is contained in the back side of evaporimeter 5 surfaces and reflector 3 respectively, the signal output part of temperature sensor 4 connects the input of controller 7, and the output of controller 7 connects the power input of optical wave tube 7.
As can be seen from Figure 4, controller 7 reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting, wherein MCU I/O mouth passes through the base stage that resistance R 13 connects Q1, the colelctor electrode of Q1 connects optical wave tube 2 power inputs by relay TR2, and triode Q1, relay TR2, resistance R 13 constitute the drive circuit of optical wave tube 2; Two I/O mouths of MCU connect the electrical signal of aforementioned two temperature sensors 4 respectively.MCU also controls other parts of air-conditioner except that control optical wave tube 2 and temperature sensor 4, constitute the control centre of whole air-conditioner.MCU is a slice multifunctional single-chip, and its model is TMP87PH46N.
In the present embodiment: for strengthening the auxiliary thermal effect that adds of 2 pairs of evaporimeters 5 of optical wave tube, reflector 3 adopts arc or circular arc reflector, the center of reflector 3 covers on the optical wave tube as a reflective cover body especially over against optical wave tube 2, and the centralized heat energy that makes the light wave generation is on evaporimeter.The back side of reflector 3 is provided with temperature sensor 4, and the signal output part of temperature sensor 4 connects the input of controller 7.Controller 7 set temperature value are limited in the setting range the interior temperature of air-conditioner and carry out to guarantee that process is safe and reliable.Optical wave tube 2 adopts the optical wave tube that can send visible light, and its heat-resisting power is 810 watts, 1000 watts, 1200 watts or 1500 watts.
The operation principle of present embodiment is as follows: optical wave tube 2 is worked under the control of controller 7, and the light wave that optical wave tube 2 sends is realized auxiliary heating, the sterilizing of 2 pairs of evaporimeters 5 of optical wave tube through the surface of reflector 3 reflected radiations to evaporimeter 5.When temperature sensor 4 detected the back side of reflector 3 or evaporator surface temperature and reaches setting value, MCU sent the power supply that optical wave tube 2 is cut off in instruction, and optical wave tube 2 is quit work.Simultaneously, through-flow motor 9 drives 6 rotations of cross flow fan page or leaf under the control of controller 7, cause to produce negative pressure in the air conditioner inner chamber 1, form air circulation, this moment, room air entered air-conditioning inner chamber 1 by screen pack 8 through evaporimeter 5, when air process evaporimeter 5, because air themperature is lower than the temperature of evaporator surface, air and evaporimeter 5 carry out heat exchange, and air themperature is risen, the air that heats up after sterilizing blows out from air outlet then, thereby realizes the function of the auxiliary heating of light wave, sterilizing.
The guidance panel of air-conditioner or telecontrol panel are provided with sterilization and start button and stop key.When starting the killing bacteria function, singlechip chip MCU sends dependent instruction: stop compressor and work indoor, outdoor motor, start optical wave tube 2 simultaneously.Optical wave tube 2 sends light waves such as infrared ray, under the effect of reflector 3, light wave is concentrated to impinge upon and is penetrated evaporimeter 5 surfaces, the surface temperature of evaporimeter 5 is raise gradually, when temperature reaches 60 ℃～80 ℃, bacteria live environment bacterium destroyed, that accumulate in evaporator surface is killed, thereby reaches the purpose of sterilizing.Through the air-conditioner after the sterilization, can blow out healthy air.
Controller 7 can be set at automatic control mode or Artificial Control pattern, makes air-conditioner can set the killing bacteria that automatic mode or artificial mode are carried out evaporimeter 5.
The characteristics of other embodiment of the present utility model are: reflector 3 can be conical cover, paraboloidal cover or other polygon covers.All the other are with embodiment 1.
Claims (8)
1, the auxiliary heating of band light wave, the air-conditioner of sterilization and disinfection device, comprise by screen pack (8), evaporimeter (5), through-flow flabellum (6), the common structure air-conditioner (1) that through-flow motor (9) etc. constitute, it is characterized in that: also comprise the auxiliary heating of light wave, sterilization and disinfection device, the auxiliary heating of this light wave, sterilization and disinfection device is by optical wave tube (2), temperature sensor (4) and controller (7) constitute, optical wave tube (2) is located between evaporimeter (5) and the through-flow flabellum (6), temperature sensor (4) is contained on the evaporimeter (5), its signal output part connects the input of controller (7), and the output of controller (7) connects the power input of optical wave tube (2).
The air-conditioner of 2, the auxiliary heating of band light wave according to claim 1, sterilization and disinfection device, it is characterized in that: for strengthening the thermal effect of optical wave tube (2) evaporimeter (5), be provided with curved surface reflector (3) on the next door of optical wave tube (2), the center of reflector (3) is over against optical wave tube (2), the back side of reflector (3) is provided with temperature sensor (4), and the signal output part of temperature sensor (4) connects the input of controller (7).
The air-conditioner of 3, the auxiliary heating of band light wave according to claim 3, sterilization and disinfection device is characterized in that: described curved surface reflector (3) is arcwall face reflector, arc-shaped surface reflector, reflecting cover of paraboloid, coned face reflector or other polygon facet reflectors.
The air-conditioner of 4, the auxiliary heating of band light wave according to claim 1, sterilization and disinfection device is characterized in that: controller (7) reaches triode Q1, relay TR2, resistance R 13 and the resistance R 4, R9, the capacitor C 8 that are connected with the I/O mouth of UCU by singlechip chip MCU and is formed by connecting; Triode Q1, relay TR2 and resistance R 3 constitute crystal drive circuit, and I/O mouth, output that the input of this drive circuit connects MCU connect the optical wave tube pipe; Two I/O mouths of MCU connect the electrical signal of aforementioned two temperature sensors (4) respectively.
The air-conditioner of 5, the auxiliary heating of band light wave according to claim 4, sterilization and disinfection device, it is characterized in that: MCU is a slice multifunctional single-chip, its model is TMP87PH46N.
The air-conditioner of 6, the auxiliary heating of band light wave according to claim 1, sterilization and disinfection device, it is characterized in that: controller (7) is set at automatic control mode or Artificial Control pattern.
The air-conditioner of 7, the auxiliary heating of band light wave according to claim 1, sterilization and disinfection device; it is characterized in that: controller (7) is monitored sterilizing and is protected; make surperficial temperature of reflector (3) and evaporimeter (5) surface temperature in certain safe range, carry out to guarantee that process is safe and reliable.
The air-conditioner of 8, the auxiliary heating of band light wave according to claim 1, sterilization and disinfection device, it is characterized in that: optical wave tube (2) adopts the optical wave tube that can send visible light and non-visible light, and its heat-resisting power is on 810 watts～1500 watts.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118952 CN2663856Y (en) | 2003-12-08 | 2003-12-08 | Air-conditioner with optical wave auxiliary heating, sterilizing device |
| US10/547,474 US7404297B2 (en) | 2003-03-06 | 2004-02-19 | Air conditioner with a light wave unit for auxiliary heating and sterilizing |
| PCT/CN2004/000131 WO2004079272A1 (en) | 2003-03-06 | 2004-02-19 | Air conditioner with a light auxiliary heat, anti-bacteria and desinfection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118952 CN2663856Y (en) | 2003-12-08 | 2003-12-08 | Air-conditioner with optical wave auxiliary heating, sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663856Y true CN2663856Y (en) | 2004-12-15 |
Family
ID=34347546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118952 Expired - Lifetime CN2663856Y (en) | 2003-03-06 | 2003-12-08 | Air-conditioner with optical wave auxiliary heating, sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663856Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327636A (en) * | 2011-06-23 | 2012-01-25 | 太仓南极风能源设备有限公司 | Air filter |
| CN105928163A (en) * | 2016-06-02 | 2016-09-07 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| WO2022000585A1 (en) * | 2020-06-29 | 2022-01-06 | 于毅欣 | Disinfection device and method |
-
2003
- 2003-12-08 CN CN 200320118952 patent/CN2663856Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327636A (en) * | 2011-06-23 | 2012-01-25 | 太仓南极风能源设备有限公司 | Air filter |
| CN105928163A (en) * | 2016-06-02 | 2016-09-07 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| WO2022000585A1 (en) * | 2020-06-29 | 2022-01-06 | 于毅欣 | Disinfection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131208 Granted publication date: 20041215 |