CN106004350B - A kind of small-sized wet-membrane humidifier of on-board air conditioner - Google Patents
A kind of small-sized wet-membrane humidifier of on-board air conditioner Download PDFInfo
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- CN106004350B CN106004350B CN201610344937.XA CN201610344937A CN106004350B CN 106004350 B CN106004350 B CN 106004350B CN 201610344937 A CN201610344937 A CN 201610344937A CN 106004350 B CN106004350 B CN 106004350B
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- wet film
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- humidifier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
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- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air Humidification (AREA)
Abstract
The present invention relates to a kind of small-sized wet-membrane humidifiers of on-board air conditioner, it is mounted on Vehicular air conditioner air outlet, the humidifier includes wet film, water receiver, water pump and controller, the controller is connect with water pump, the moisture of water receiver is sprayed on wet film by the water pump, and the extra moisture of the wet film is flow back into water receiver, after air-conditioner wind is blown out through wet film, just moisture can be taken out of, becomes humidification air-flow.Compared with prior art, the present invention has many advantages, such as that humidifying effect is good, minimizes.
Description
Technical field
The present invention relates to a kind of humidifiers, more particularly, to a kind of small-sized wet-membrane humidifier of on-board air conditioner.
Background technique
Wet-membrane humidifier have equal-enthalpy humidifying, without " white powder " phenomenon, have other humidifiers such as " self-purification capacity " (such as super
Sound wave shock humidifier) incomparable advantage, but due to being limited by current wet film material, unit humidifier volume
Humidification amount is smaller, mainly still for the internal large-scale humidifier equipped with large-scale wet film, currently without by wet-film humidifying principle application
In small-sized humidifier.However, inner space is narrow, humidification amount requires little motor space to be but very suitable to using small-sized
Wet-membrane humidifier only there is no the small-sized humidifier using wet-film humidifying as principle currently on the market.
Another background is, current existing small-sized humidifier, wherein can be used for it is vehicle-mounted use, be mostly carry it is miniature
The ultrasonic humidifier of fan does not have enough wind-force diffusion humidifying airs, therefore causes humidity around humidifier a piece of, very
To condensed water is generated, but for the limitation of power, there is no very good solution method still；In addition the humidification principle of its ultrasonic wave, meeting
Cause to generate " white powder ", the originally narrow environment inside car of pollution；In addition, existing small-sized humidifier is mostly cylinder cup type, it can not
It is good to be fixed on automobile, do not agree with environment inside car, easily tumbles.
Summary of the invention
It is good that it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of humidifying effects
The small-sized wet-membrane humidifier of on-board air conditioner, solve current wet-membrane humidifier humidification amount shortcoming, small supersonic humidifier generate it is white
Powder, small-sized humidifier can not good diffusion humid air the problem of, wet-film humidifying principle is innovatively used for small-sized humidifier and is led
Domain innovatively uses the wind-force of Vehicular air conditioner air outlet as wind regime.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of small-sized wet-membrane humidifier of on-board air conditioner, is mounted on Vehicular air conditioner air outlet, the humidifier include wet film,
Water receiver, water pump and controller, the controller are connect with water pump, and the moisture of water receiver is sprayed onto wet film by the water pump
On, the extra moisture of the wet film is flow back into water receiver, just can be by moisture band after air-conditioner wind is blown out through wet film
Out, become humidification air-flow.
Preferably, water is uniformly sprayed on wet film by the water pump by water dispenser.
Preferably, which further includes humidity sensor connected to the controller, be placed in interior humidity sensor to
Controller emits wireless feedback signal, after the controller receives signal, automatically according to the humidification intensity of setting, controls water
The water supply time of pump and the water supply of unit time to control the attached water amount on wet film, and then change unit time air-conditioner wind
The moisture taken out of from wet film realizes the constant humidity of interior space.
Preferably, the wet film is Sai Daike wet film.
Preferably, the water pump is the micro pump that diameter is less than 10mm and length is less than 20mm.
Preferably, the controller uses PCB control panel, controls water pump intermittent work.
Preferably, which further includes water filling port and filler pipe, and the water injection hole is connected by filler pipe and water receiver
It connects.
Preferably, which further includes internal water-supply-pipe, and the water outlet of the water pump passes through internal water-supply-pipe and water
Distributor connection.
Preferably, which further includes the shell for assembling each component of humidifier, which is equipped with and air-conditioning
The fixed fixation kit of air outlet.
Compared with prior art, the invention has the following advantages that
1) existing wet-membrane humidifier on the market is compared, fan section has been reduced, and uses external air-conditioning wind-force instead；It compares
Existing small-sized humidifier, with powerful wind-force to spread humid air.
2) humidifying effect is good, uses the miniature wet film of diameter and length dimension and air-conditioner air outlet size quite (or smaller)
To the output soakage water of wet film, using " wet-film humidifying " as air-humidification method, using the big wet film of mesh-density, add with bigger
Wetted surface area and higher humidifying performance.
3) 100 centimetres of common height of existing wet-membrane humidifier on the market, 40 centimetres wide, 30 cm thicks big ruler are compared
It is very little, the small-sized wet-membrane humidifier of on-board air conditioner it is small-sized, it is suitable with Vehicular air conditioner air outlet size, and its internal main zero
The size of part also accordingly reduces.Meanwhile moulding can be bonded the curved surface of vehicle air conditioning outlet, agree with automobile interior decoration.It uses
The fixation member at its back is loaded on air-conditioner air outlet.
4) when use pattern switch changes the humidification intensity of humidifier, step is that controller response modes switch is set
Determine signal, change the humidification intensity (ambient humidity of setting) of default tracking, controller also receives external humidity sensor simultaneously
The signal of device carries out the constant relative humidity that feedback control reaches interior.
Specific control process is that controller carries out feedback control to the water supply of water pump, to control the attached water on wet film
Amount, and then change the moisture that unit time air-conditioner wind is taken out of from wet film, the humidification intensity of humidifier is controlled, realizes interior space
Humidity it is constant.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is that the present invention removes the structural schematic diagram after wet film；
Fig. 4 is shell decomposition texture schematic diagram of the present invention；
Fig. 5 is the whole front schematic view of the present invention；
Fig. 6 is the whole reverse side schematic diagram of the present invention；
Fig. 7 is micro pump appearance schematic diagram；
Fig. 8 is the PCB design schematic diagram of controller.
Wherein 1 is water dispenser, and 2 be water filling port, and 3 be water inlet pipe, and 4 be water pump, and 5 be internal water-supply-pipe, and 6 be water receiver, 7
It is power switch and mode switch for controller, 8,9 be battery, and 10 be wet film, and 11 be Vehicular air conditioner air outlet, and 12 pass for humidity
Sensor.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As it can be seen in figures 5 and 6, humidifier is integrally divided into wet film part (being covered by grid) and following water receiver above
Part.Its assembling scheme is as shown in Figures 2 and 3, is broadly divided into wet film, water receiver and electrical three parts.Main component has water
Distributor 1, water filling port 2, water inlet pipe 3, wet film 10, water pump 4, internal water-supply-pipe 5, water receiver 6, controller 7, power switch and mould
Formula switch 8, battery 9 and front and back shell, as shown in Figure 3.
The principle of small size air conditioner humidifier is as shown in Figure 1, after startup power supply, and humidifier will start to work, water
The intermittent wetting wet film of pump 4, and extra moisture will pass through the engraved structure reflux water receiver of 10 lower part of wet film.When air-conditioner wind is saturating
After crossing wet film blowout, just moisture can be taken out of, and become humidifier stream.Meanwhile being placed in the humidity sensor 12 of interior space
Wireless feedback signal can be emitted to controller 7, it is (relatively wet automatically according to the humidification intensity of setting after controller 7 receives signal
Degree), the working time of feedback control water pump 4 and operating current control the water supply time and the water supply of unit time of water pump 4,
To control the attached water amount on wet film 10, and then change the moisture that unit time air-conditioner wind is taken out of from wet film, controls humidifier
Humidification intensity, realize the constant humidity of interior space.
Division is carried out to various pieces below.Size, the performance data appeared below is characteristic size, performance data,
Only indicate common-size, the performance data of such humidifier inner part, the embodiment of the present invention is not limited to following data.
A. wet film
Wet film part uses raw material for " Sai Daike " wet film.It is a kind of biological wet film, with good hygroscopicity, certainly
The Sai Daike wet film of net property, every square metre of 10 cm thicks is capable of providing the contact area of 500~600m^2.
But when being used for small-sized wet-membrane humidifier, mesh size is still excessive, surface area still is apparent not enough, and therefore, increases it
Mesh density can further increase humidification amount, be more suitable for small-sized wet-membrane humidifier.
The fritter wet film having a due proportion of with Vehicular air conditioner air outlet is selected herein, according to the humidification of existing " Sai Daike " wet film
Capacity calculation can reach humidification amount 40ml/h or more per hour, be suitable for vehicle-mounted use, and also demonstrate it by model test
With preferable humidifying performance.Meanwhile through investigating, the air conditioning exhausting mouth-shaped and size phase of most of mainstream car design in the market
Closely, therefore, this wet-membrane humidifier can be adapted to most of vehicle and use.
B. water receiver
It is calculated by the approximate size of air-conditioner air outlet, the water volume stored in the water receiver of lower part is sufficient, can continue after adding water
Boat 1 hour or more, substantially conform to daily running time.
C. water pump
And by test, calculating, according to current motor technical situation, diameter is less than 10mm, and length is miniature less than 20mm's
Water pump, which can economically meet, to be used herein as requiring, also can be with certainly in the case where size fit humidifier overall dimensions
Use bigger water pump.Structure of water pump housing is optimized, makes to be suitable for humidification use, obtains water pump as shown in Figure 7
Appearance, water pump diameter about 12mm in figure.
D. controller
Controller uses PCB control panel, and effect is to control pump house in power supply opening to have a rest sex work, and intermittent work
Electric current, time intensity, then provided by control chip.
By PCB design, in industrial conditions, it can economically reach the size for being suitble to this humidifier.Embodiments herein
PBC plate length and width used, thickness are 22mm × 15mm × 10mm size, PCB design schematic diagram such as Fig. 8.
Main chip herein: STC15F104W.
E. battery
In internal installation diagram (Fig. 3), battery is illustrated with cylindrical battery, and reality may be selected suitable using any size
Battery, dry cell etc..It is estimated according to the reserve of electricity of existing battery and humidifier power supply approximate volume, humidifier after charging
Continuous working period is about 5~6 hours.
F. it switchs
Shown in the external effects of switch such as Fig. 5 (the circular ring-type button of right side two), it is suitable for putting down using touch-switch
Whole shape, such switch are widely used in electronic equipment.
G. humidity sensor
Using humidity sensor common in the market, with lower price and meet the performance that application needs herein.
H. water filling port
Small size air conditioner humidifier has water filling port.In embodiment, water filling port is in the upper surface of humidifier entirety, knot
Shown in structure such as Fig. 5 (upper surface circle osculum), it can be added with the small funnel auxiliary of attachment plus water or directly using other common containers
Water, and the water being added passes through (as shown in Figure 3) in " filler pipe " inflow water collector.
I. inner water tube
The output water of water pump is by water pipe (as shown in Figure 3), after reaching up to above wet film inside wet film, from pipeline
Outflow, into water dispenser.In embodiments herein, there is uniformly distributed apopore, it is possible to use other schemes make water below pipeline
Stream enters water dispenser.
J. water dispenser
In wet-membrane humidifier, in order to evenly distribute the water supply on wet film top, have water dispenser (as shown in Figure 3), it is small-sized
On-board air conditioner humidifier inner space is narrow, and water dispenser should have compact structure.Sponge material itself is used in embodiment
The water allocation performance having, this sentences one layer of sponge as water dispenser, reaches uniform water supply.
K. front and back shell
To all of above component progress trim designs, the layout coordinated all quarters concerned with the internal structure of shell, meanwhile, shell
External structure agrees with air conditioning exhausting mouth-shaped and automobile interior decoration style.Shape-designing is carried out, the front and back interior of shell of embodiment makes
With structure shown in Fig. 4.The overall effect of embodiment sees Fig. 5, Fig. 6.The fixation kit (as shown in Figure 6) of its behind, makes it
Air-conditioner air outlet can be installed on.
Trim designs, while the write-in control program in control board chip are carried out to all parts, just by material object assembling
It can obtain the small size air conditioner humidifier being able to use.
Claims (6)
1. a kind of small-sized wet-membrane humidifier of on-board air conditioner, is mounted on Vehicular air conditioner air outlet, which is characterized in that the humidifier
Including wet film, water receiver, water pump and controller, the controller is connect with water pump, and the water pump is by the moisture of water receiver
It is sprayed on wet film, the extra moisture of the wet film is flow back into water receiver, after air-conditioner wind is blown out through wet film, just can be incited somebody to action
Moisture is taken out of, and humidification air-flow is become；The water pump is the micro pump that diameter is less than 10mm and length is less than 20mm；Described
Controller uses PCB control panel, controls water pump intermittent work；It further include the shell for assembling each component of humidifier, this is outer
Shell back is equipped with the fixation kit fixed with air-conditioner air outlet.
2. the small-sized wet-membrane humidifier of a kind of on-board air conditioner according to claim 1, which is characterized in that the water pump passes through
Water is uniformly sprayed on wet film by water dispenser.
3. the small-sized wet-membrane humidifier of a kind of on-board air conditioner according to claim 1, which is characterized in that further include and controller
The humidity sensor of connection is placed in interior humidity sensor and emits wireless feedback signal, the controller to controller
After receiving signal, automatically according to the humidification intensity of setting, the water supply time of water pump and the water supply of unit time are controlled, to control
Attached water amount on wet film processed, and then change the moisture that unit time air-conditioner wind is taken out of from wet film, realize the constant of interior space
Humidity.
4. the small-sized wet-membrane humidifier of a kind of on-board air conditioner according to claim 1, which is characterized in that the wet film is match
Generation gram wet film.
5. the small-sized wet-membrane humidifier of a kind of on-board air conditioner according to claim 1, which is characterized in that further include water filling port and
Filler pipe, the water filling port are connect by filler pipe with water receiver.
6. the small-sized wet-membrane humidifier of a kind of on-board air conditioner according to claim 2, which is characterized in that further include internal water delivery
The water outlet of pipe, the water pump is connect by internal water-supply-pipe with water dispenser.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344937.XA CN106004350B (en) | 2016-05-23 | 2016-05-23 | A kind of small-sized wet-membrane humidifier of on-board air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344937.XA CN106004350B (en) | 2016-05-23 | 2016-05-23 | A kind of small-sized wet-membrane humidifier of on-board air conditioner |
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| CN106004350A CN106004350A (en) | 2016-10-12 |
| CN106004350B true CN106004350B (en) | 2019-01-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106740932B (en) * | 2016-11-28 | 2019-12-17 | 安徽科恒电力科技有限公司 | High-speed rail intelligent constant-humidity air conditioner |
| CN106739974A (en) * | 2016-12-22 | 2017-05-31 | 安徽乐金环境科技有限公司 | Vehicle-mounted humidification device |
| CN111775666B (en) * | 2020-06-19 | 2022-02-18 | 北京汽车股份有限公司 | Humidification air conditioning box and vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1035269A (en) * | 1996-07-24 | 1998-02-10 | Aisin Seiki Co Ltd | Vehicular cooler |
| CN102384547A (en) * | 2011-06-24 | 2012-03-21 | 胡永生 | Beneficiating, energy-saving and air-humidifying method of air conditioner and device thereof |
| CN202163279U (en) * | 2011-06-29 | 2012-03-14 | 长城汽车股份有限公司 | Vehicular air humidity adjusting device |
| US9845960B2 (en) * | 2012-03-07 | 2017-12-19 | Aermist Llc | Evaporative HVAC apparatus |
| CN202501590U (en) * | 2012-03-09 | 2012-10-24 | 浙江师范大学 | Circulation type air conditioning humidifier |
| CN202792338U (en) * | 2012-04-05 | 2013-03-13 | 河北安旭专用汽车有限公司 | Humidifier used for young bird transport vehicle |
| CN204263893U (en) * | 2014-11-12 | 2015-04-15 | 深圳市沃森空调技术有限公司 | Air conditioning for automobiles humidifier |
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