CN106004350A - Small-size wet film humidifier for vehicle-mounted air conditioner - Google Patents
Small-size wet film humidifier for vehicle-mounted air conditioner Download PDFInfo
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- CN106004350A CN106004350A CN201610344937.XA CN201610344937A CN106004350A CN 106004350 A CN106004350 A CN 106004350A CN 201610344937 A CN201610344937 A CN 201610344937A CN 106004350 A CN106004350 A CN 106004350A
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- water
- wet film
- wet
- small
- air conditioner
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to a small-size wet film humidifier for a vehicle-mounted air conditioner. The small-size wet film humidifier is installed at an air outlet of the vehicle-mounted air conditioner and comprises a wet film, a water receiver, a water pump and a controller. The controller is connected with the water pump. Moisture of the water receiver is sprayed to the wet film through the water pump. Extra moisture on the wet film flows back to the water receiver. After air conditioner air penetrates through the wet film to be blown out, the moisture can be brought out and becomes humidified airflow. Compare with the prior art, the small-size wet film humidifier for the vehicle-mounted air conditioner has the advantages of being good in humidification effect, small in size and the like.
Description
Technical field
The present invention relates to a kind of humidifier, especially relate to a kind of small-sized wet-membrane humidifier of on-board air conditioner.
Background technology
Wet-membrane humidifier has equal-enthalpy humidifying, nothing " white lead " phenomenon, has other humidifiers such as " self-purification capacities "
The advantage that (such as ultrasonic wave concussion humidifier) is incomparable, but owing to being limited by wet film material up till now, its
Unit humidifier volume to add moisture less, the most still for the internal large-scale humidifier equipped with large-scale wet film, at present
Wet-film humidifying principle is not applied to small-sized humidifier.But, inner space is narrow and small, adds moisture and requires little
Motor space be but especially suitable for using small-sized wet-membrane humidifier, simply there is no in the market and with wet-film humidifying be
The small-sized humidifier of principle.
Another background is, current existing small-sized humidifier, wherein may be used for vehicle-mounted use, mostly carries
The ultrasonic humidifier of mini-fan, it does not has enough wind-force diffusion humidifying airs, therefore causes around humidifier
Moist a piece of, even produce and condense water, but for the restriction of power, still there is no good solution；Additionally its
The humidification principle of ultrasound wave, can result in " white lead ", pollutes the narrowest and small environment inside car；Additionally, it is existing
Small-sized humidifier is mostly cylinder cup type, it is impossible to good is fixed on automobile, does not agree with environment inside car, easily tumbles.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of humidifying effect good
The small-sized wet-membrane humidifier of on-board air conditioner, solve current wet-membrane humidifier add moisture shortcoming, small-scale ultrasonic humidification
The problem of the diffusion humid air that device produces white lead, small-sized humidifier cannot be good, innovatively uses wet-film humidifying principle
In small-sized humidifier field, innovatively use 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 arranged on Vehicular air conditioner air outlet, and described humidifier includes wet
Film, water receiver, water pump and controller, described controller is connected with water pump, and described water pump is by the water of water receiver
Point being sprayed onto on wet film, the unnecessary moisture of described wet film flow back in water receiver, after air-conditioner wind blows out through wet film,
Just moisture can be taken out of, become humidification air-flow.
Preferably, water is uniformly sprayed onto on wet film by described water pump by water dispenser.
Preferably, this humidifier also includes the humidity sensor being connected with controller, the humidity sensor being placed in car
Wireless feedback signal is launched to controller, after described controller receives signal, strong automatically according to the humidification set
Degree, controls water supply time and the output of unit interval of water pump, thus controls the attached water amount on wet film, Jin Ergai
Become the moisture that unit interval air-conditioner wind is taken out of from wet film, it is achieved the constant humidity of interior space.
Preferably, described wet film is Sai Daike wet film.
Preferably, described water pump is that diameter is less than 10mm and the length micro pump less than 20mm.
Preferably, described controller uses PCB panel, controls water pump intermittent work.
Preferably, this humidifier also includes water filling port and filler pipe, and described water injection hole passes through filler pipe and water receiver
Connect.
Preferably, this humidifier also includes internal distribution main, the outlet of described water pump by internal distribution main with
Water dispenser connects.
Preferably, this humidifier also includes the shell for assembling each parts of humidifier, and this case back is provided with empty
Recall the fixation kit that air port is fixing.
Compared with prior art, the invention have the advantages that
1) compare the most existing wet-membrane humidifier, reduced fan section, and used the air-conditioning wind-force of outside instead；
Comparing existing small-sized humidifier, it has powerful wind-force in order to spread humid air.
2) humidifying effect is good, uses the micro-of diameter and length dimension and air-conditioner air outlet size quite (or less)
Type wet film is to the output soakage water of wet film, using " wet-film humidifying " as air-humidification method, uses big wet of mesh-density
Film, has and bigger adds wetted surface area and higher humidifying performance.
3) 100 centimetres high, 40 centimetres wide, 30 cm thicks that the most existing wet-membrane humidifier is common are compared
Large scale, the small-sized wet-membrane humidifier of on-board air conditioner small-sized, suitable with Vehicular air conditioner air outlet size, and
The size of its internal main parts size reduces the most accordingly.Meanwhile, its moulding can be fitted the song of vehicle air conditioning outlet
Face, agrees with automotive trim.The fixed component using its back is loaded on air-conditioner air outlet.
4) using mode switch to change when adding wet strength of humidifier, its step is, controller response modes switchs
Setting signal, change preset follow the tracks of add wet strength (ambient humidity of setting), outside controller the most also receives
The signal of the humidity sensor put, carries out the constant relative humidity that feedback control reaches in car.
Concrete control process is that controller carries out feedback control to the output of water pump, thus controls on wet film
Attached water amount, and then change the moisture that unit interval air-conditioner wind is taken out of from wet film, control humidifier adds wet strength,
Realize the constant of interior space humidity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation after the present invention removes wet film；
Fig. 4 is shell decomposition texture schematic diagram of the present invention；
Fig. 5 is the front schematic view that the present invention is overall；
Fig. 6 is the reverse side schematic diagram that the present invention is overall；
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 is water filling port, and 3 is water inlet pipe, and 4 is water pump, and 5 is internal distribution main, 6
For water receiver, 7 is controller, and 8 is on and off switch and mode switch, and 9 is battery, and 10 is wet film, and 11 is car
Carrying air-conditioner air outlet, 12 is humidity sensor.
Detailed description of the invention
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 entirety is divided into wet film part (being covered by grid) above, and following
Water receiver part.Its assembling scheme as shown in Figures 2 and 3, is broadly divided into wet film, water receiver and electric three portions
Point.Critical piece have water dispenser 1, water filling port 2, water inlet pipe 3, wet film 10, water pump 4, internal distribution main 5,
Water receiver 6, controller 7, on and off switch and mode switch 8, battery 9 and front and back shell, as shown in Figure 3.
The principle of small size air conditioner humidifier as it is shown in figure 1, after starting power supply, humidifier will be started working,
The intermittent moistening wet film of water pump 4, and unnecessary moisture is by by the engraved structure backflow water receiver of wet film 10 bottom.
After air-conditioner wind blows out through wet film, just moisture can be taken out of, and become humidifier stream.Meanwhile, it is placed in car
The humidity sensor 12 in space can launch wireless feedback signal to controller 7, after controller 7 receives signal,
Wet strength (relative humidity) is added automatically according to set, the working time of feedback control water pump 4 and operating current,
Control water supply time and the output of unit interval of water pump 4, thus control the attached water amount on wet film 10, and then
Changing the moisture that unit interval air-conditioner wind is taken out of from wet film, control humidifier adds wet strength, it is achieved interior space
Constant humidity.
Below various piece is carried out division.The size, the performance data that appear below are characteristic size, performance number
According to, only representing the common-size of this kind of humidifier inner part, performance data, embodiments of the invention are not limited to following
Data.
A. wet film
Wet film part uses raw material to be " Sai Daike " wet film.It is a kind of biological wet film, has good moisture absorption
Property, self-cleaning, the Sai Daike wet film of every square metre of 10 cm thick can provide the contact surface of 500～600m^2
Long-pending.
But when small-sized wet-membrane humidifier, its mesh size is the most excessive, surface area still is apparent not enough, and therefore, adds
Its mesh density big, it is possible to add moisture further, be more suitable for small-sized wet-membrane humidifier.
Select the fritter wet film having a due proportion of with Vehicular air conditioner air outlet, according to existing " Sai Daike " wet film herein
Humidification capability calculates, it is possible to reaches to add per hour more than moisture 40ml/h, is suitable to vehicle-mounted use, and passes through model
Test also demonstrates it and has preferable humidifying performance.Meanwhile, through investigation, the sky of major part mainstream car design on market
Recalling inlet shape and adjoining dimensions, therefore, this wet-membrane humidifier can adaptive major part vehicle use.
B. water receiver
Calculating by the approximate size of air-conditioner air outlet, the water volume stored in the water receiver of bottom is sufficient, can after adding water
Continue a journey more than 1 hour, substantially conform to the running time of every day.
C. water pump
And by test, calculating, according to current motor technical situation, diameter is less than 10mm, and length is less than 20mm
Micro pump i.e. can meet economically and be used herein as requirement, certainly in the feelings of size fit humidifier overall dimensions
Also bigger water pump can be used under condition.Structure of water pump housing is optimized design, makes to be suitable to humidification and use,
Obtain water pump outward appearance as shown in Figure 7, water pump diameter about 12mm in figure.
D. controller
Controller uses PCB panel, and effect is at power supply opening time control controlling the water circulation pump intermittent work, and interval
The electric current of sex work, time intensity, then be given by control chip.
Through PCB design, in industrial conditions, it is possible to reach to be suitable for the size of this humidifier economically.Herein
PBC plate length and width used by embodiment, thickness are the size of 22mm × 15mm × 10mm, PCB design schematic diagram
Such as Fig. 8.
Main chip herein: STC15F104W.
E. battery
In mounted inside figure (Fig. 3), battery is illustrated with cylindrical battery, any size of actual optional use
Suitable accumulator, aneroid battery etc..Reserve of electricity according to existing battery and the estimation of humidifier power supply approximate volume,
After charging, the continuous working period of humidifier is about 5～6 hours.
F. switch
Shown in external effects such as Fig. 5 (two circular ring-type buttons of right flank) of switch, touch-switch is used to fit
Answering smooth profile, this kind of switch is widely used in electronic equipment.
G. humidity sensor
Use humidity sensor common on market, there is relatively low price and meet the performance herein applying needs.
H. water filling port
Small size air conditioner humidifier has water filling port.In an embodiment, water filling port at the overall upper surface of humidifier,
Shown in structure such as Fig. 5 (upper surface circle osculum), available adnexa little funnel auxiliary adds water or directly uses other
Conventional container adds water, and the water added is by (as shown in Figure 3) in " filler pipe " inflow water collector.
I. inner water tube
The output water of water pump passes through water pipe (as shown in Figure 3), after reaching up to above wet film inside wet film, from
Pipeline flows out, enters water dispenser.In embodiments herein, there is uniform apopore, it is possible to make below pipeline
Current are made to enter water dispenser by other schemes.
J. water dispenser
In wet-membrane humidifier, for the water supply on uniform distribution wet film top, there is water dispenser (as shown in Figure 3),
Small size air conditioner humidifier inner space is narrow, and water dispenser should have compact structure.Embodiment uses sea
Continuous material self with water allocation performance, this sentences one layer of sponge as water dispenser, reaches uniformly to supply water.
K. shell before and after
All above parts are carried out trim designs, the layout coordinated all quarters concerned by the internal structure of shell, meanwhile, outward
The external structure of shell agrees with air conditioning exhausting mouth-shaped and automotive trim style.Carry out shape-designing, before and after embodiment
Enclosure uses the structure shown in Fig. 4.The whole structure of embodiment sees Fig. 5, Fig. 6.Fixing of its behind
Assembly (as shown in Figure 6) so that it is air-conditioner air outlet can be installed on.
All parts are carried out trim designs, in panel chip, writes control program simultaneously, assembled by material object
Just a small size air conditioner humidifier that can use can be obtained.
Claims (9)
1. the small-sized wet-membrane humidifier of on-board air conditioner, is arranged on Vehicular air conditioner air outlet, it is characterised in that institute
The humidifier stated includes wet film, water receiver, water pump and controller, and described controller is connected with water pump, described
The moisture of water receiver is sprayed onto on wet film by water pump, and the unnecessary moisture of described wet film flow back in water receiver, works as air-conditioning
After wind blows out through wet film, just moisture can be taken out of, become humidification air-flow.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that described
Water pump water is uniformly sprayed onto on wet film by water dispenser.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that also wrap
Including the humidity sensor being connected with controller, the humidity sensor being placed in car launches wireless feedback letter to controller
Number, after described controller receives signal, automatically according to the wet strength that adds set, control water pump water supply time and
The output of unit interval, thus control the attached water amount on wet film, and then change unit interval air-conditioner wind from wet film
The moisture taken out of, it is achieved the constant humidity of interior space.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that described
Wet film be Sai Daike wet film.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that described
Water pump be that diameter is less than 10mm and the length micro pump less than 20mm.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that described
Controller use PCB panel, control water pump intermittent work.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that also wrap
Including water filling port and filler pipe, described water injection hole is connected with water receiver by filler pipe.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 2, it is characterised in that also wrap
Including internal distribution main, the outlet of described water pump is connected with water dispenser by internal distribution main.
A kind of small-sized wet-membrane humidifier of on-board air conditioner the most according to claim 1, it is characterised in that also wrap
Including the shell for assembling each parts of humidifier, this case back is provided with the fixation kit fixing with air-conditioner air outlet.
Priority Applications (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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| Application Number | Priority Date | Filing Date | Title |
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| 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 true CN106004350A (en) | 2016-10-12 |
| CN106004350B CN106004350B (en) | 2019-01-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740932A (en) * | 2016-11-28 | 2017-05-31 | 深圳沃海森科技有限公司 | High ferro intelligence constant moisture 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 |
| CN111775666A (en) * | 2020-06-19 | 2020-10-16 | 北京汽车股份有限公司 | Humidification air conditioning box and vehicle |
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| JPH1035269A (en) * | 1996-07-24 | 1998-02-10 | Aisin Seiki Co Ltd | Vehicular cooler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740932A (en) * | 2016-11-28 | 2017-05-31 | 深圳沃海森科技有限公司 | High ferro intelligence constant moisture air conditioner |
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| CN106739974A (en) * | 2016-12-22 | 2017-05-31 | 安徽乐金环境科技有限公司 | Vehicle-mounted humidification device |
| CN111775666A (en) * | 2020-06-19 | 2020-10-16 | 北京汽车股份有限公司 | Humidification air conditioning box and vehicle |
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| Publication number | Publication date |
|---|---|
| CN106004350B (en) | 2019-01-25 |
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