CN209514099U - A kind of weather simulation device using condensation method and water pump method - Google Patents
A kind of weather simulation device using condensation method and water pump method Download PDFInfo
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- CN209514099U CN209514099U CN201822163543.1U CN201822163543U CN209514099U CN 209514099 U CN209514099 U CN 209514099U CN 201822163543 U CN201822163543 U CN 201822163543U CN 209514099 U CN209514099 U CN 209514099U
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Abstract
The utility model discloses a kind of weather simulation devices using condensation method and water pump method, the upper water storage case positioned at cabinet top and the lower water storage case positioned at the bottom of box are separated to form by one block of aluminium sheet with holes and one piece of poly (methyl methacrylate) plate with holes setting up and down in weather simulation device cabinet, semiconductor chilling plate is set on aluminium sheet with holes, ultrasonic atomization piece is arranged in semiconductor refrigerating on piece, ball float water level switch are provided on upper water storage box plate, LED module is additionally provided on upper water storage box plate, pass through connection water pipe one on water pump one, water in lower water storage case is pumped into upper water storage case, water in upper water storage case flows downwardly in lower water storage case through aluminium sheet with holes, the bottom of lower water storage case seals to form a closed fluid-tight chamber for controller to be arranged by water-stop sheet, controller includes receiving, it handles Data Concurrent and goes out the one-chip computer module instructed , control semiconductor chilling plate, ultrasonic atomization piece relay and control two water pumps, LED module drive module.
Description
Technical field
It is specifically a kind of to be followed using condensation method simulation light rain and water pump the utility model relates to weather simulation technical field
Ring moulds intend the device of the ornamental value weather of heavy rain.
Background technique
Although current weather simulation device can simulate basic rain or shine wind and rain weather, big for the form of expression of rain
More very single, rainwater for showing varying strength well of having no idea, while the performance of mist is also extremely short of.Traditional weather
Simulator is that water is evacuated to device top using water pump and water pipe and then trickles down to the mode of portraying of rain, due to water pump
Characteristic, be difficult to simulate light rain, and so that water even drop down claimed apparatus is in fully horizontal state by gravity, stability is not
It is good, while directly all mist can be made to accumulate in device middle and lower part using the water mist for the ultrasonic ultrasonic delay line memory simulation for being placed on device lower part,
Low efficiency and ornamental value is lower.
Such as a kind of device of the patent No. CN204699877U simulation Changes in weather announced, the mode of simulated rainfall is straight
It connects and the water in sink is evacuated to top box with water pump, then dripped by leak hole, be only capable of simulation " rainy ", and rainfall difference cannot be simulated
Rainy day.Its mode for simulating the greasy weather is to atomize water into water mist by the ultrasonic atomization piece of bottom simultaneously, and water mist can only accumulate
Gather below simulator, be difficult to be dissipated into entire show area, inefficiency, simulation effect is poor.
Such as a kind of rainfall simulator that patent No. CN201610269586 is announced, the mode of simulated rainfall is by changing
Become the quantity of aqueduct that connect with main water inlet tube to change rainfall intensity, water pump is still in total power running at this time, efficiency compared with
It is low.
Utility model content
In order to overcome above-mentioned weather simulation device to the defect of the simulation of varying strength rainfall and the simulation of mist, originally
Utility model provides a kind of weather simulation device for possessing condensing simulated rainfall mode and upper and lower separate type containment structures.It should
Device not only solve the problems, such as traditional weather simulation device can not the rainfall to varying strength effectively simulate, also improve
The ornamental value of simulation precision and simulation to mist.
The utility model is achieved through the following technical solutions:
A kind of weather simulation device using condensation method and water pump method, including a body structure made of poly (methyl methacrylate) plate
As the shell of simulator, position is separated to form by one block of aluminium sheet with holes and one piece of poly (methyl methacrylate) plate with holes setting up and down in cabinet
Upper water storage case in cabinet top and the lower water storage case positioned at the bottom of box are arranged semiconductor chilling plate on aluminium sheet with holes, partly lead
Ultrasonic atomization piece is arranged in the cold on piece of system, and ball float water level switch are provided on upper water storage box plate, are gone back on upper water storage box plate
It is provided with LED module, water pump one is provided in lower water storage case, passes through connection water pipe one on water pump one, by the water in lower water storage case
It is pumped into water storage case, water pump two is provided in lower water storage case, water pump two is connect with water pipe two, and the water outlet of water pipe two is located at upper
In water storage case, the water in upper water storage case flows downwardly in lower water storage case through aluminium sheet with holes, and the bottom of lower water storage case passes through water proof
Plate seals to form a closed fluid-tight chamber for controller to be arranged, and controller is including receiving, processing Data Concurrent refers to out
The one-chip computer module of order, control semiconductor chilling plate, the relay of ultrasonic atomization piece and control two water pumps, LED module
Drive module.
Further, one-chip computer module is ESP8266Wi-Fi development board D1UNO R3.
Further, drive module is tetra- tunnel direct-current motor driving plate of HG7881.
Specifically, A1, A2, B1, B2, C1, C2, D1, D2 pin of driving plate are respectively connected to the D2-D9 mouth of development board,
It is connected to after the cool white two of LED module is in parallel with two lamp of warm white on the output A mouth of driving plate, the cool white one and warm white of LED module
Be connected on output B mouth of driving plate after one lamp is in parallel, wherein the LED reverse parallel connection of cool white one and warm white one, cool white two with warm up
White two LED reverse parallel connection connects water pump one on the output C mouth of driving plate, exports connection water pump two, the D15 of development board on D mouth
The D10 mouth of mouth connection ball float water level switch, development board connects ultrasonic atomization piece by relay one, and the D11 mouth of development board is logical
It crosses relay two and connects semiconductor chilling plate.
Semiconductor chilling plate and ultrasonic atomization piece are located at upper water storage case bottom, and ultrasonic atomization piece atomizes water into water
Mist is for simulating greasy weather and light rain；The cold end of semiconductor chilling plate, which contacts aluminium sheet with holes, to freeze to it, so as to condense mist
Change the water mist that piece generates, the hot end of semiconductor chilling plate is distributed heat in supreme water storage case and workspace by cooling fin 4.
The floating ball of ball float water level switch reduces with water level and is declined, and ball float water level switch are arranged, low in upper water storage case water level
When the one third of upper water storage case depth, ball float water level switch S1 is disconnected, thus change D15 mouthfuls of single-chip microcontroller of incoming level,
To single-chip microcontroller D6 mouthfuls of output high level, HG7881 drives water pump one to work, for upper water storage case moisturizing.
Further, semiconductor chilling plate model XH-C1203.
The utility model has the beneficial effects that
The utility model can be weaker with simulated rainfall intensity rainy weather, while the simulation drop of traditional water pump circulation watering
Rain mode participates in complementation, has refined the simulation to rainfall；
The utility model realizes plant automation using sensor, while regulating and controlling pump working revolving speed using PWM, utilizes
Intermittent duty adjusts atomizing piece work power, has refined simulation level；
The atomising device of the utility model is located at device top, and water mist can be made from top to bottom to spread naturally by gravity,
It is more efficient, while water mist can be made full of entire show area, simulation effect is more lively；
The utility model in the water of the supreme water storage case of the heat absorption of semiconductor chilling plate and will be distributed into air, nothing
Radiator fan is needed, it is more efficient；
The utility model simulates fine day, cloudy and cloudy using the double-colored temperature LED of changes in temperature, more specific to the simulation of illumination.
Detailed description of the invention
Fig. 1 is the section plan of the utility model；
Fig. 2 is the three-dimensional cutaway view of the utility model；
Fig. 3 is the controling circuit structure of the utility model.
Specific embodiment
Such as Fig. 1,2, the utility model includes shell of the body structure made of poly (methyl methacrylate) plate as simulator,
It is separated to form by one block of aluminium sheet 5 with holes setting up and down and one piece of poly (methyl methacrylate) plate 9 with holes positioned at the upper of cabinet top in cabinet
Semiconductor chilling plate 7, the setting of semiconductor refrigerating on piece is arranged on aluminium sheet with holes in water storage case and lower water storage case positioned at the bottom of box
Ultrasonic atomization piece 8 is provided with ball float water level switch 1 on upper water storage box plate, is additionally provided with LED module on upper water storage box plate
2, it is provided with water pump 1 in lower water storage case, by connection water pipe 1 on water pump one, the water in lower water storage case is pumped into upper water storage
In box, water pump 2 11 is provided in lower water storage case, water pump two is connect with water pipe 26, and the water outlet of water pipe two is located at upper water storage case
Interior, the water in upper water storage case flows downwardly in lower water storage case through aluminium sheet with holes, and the bottom of lower water storage case is sealed by water-stop sheet
One closed fluid-tight chamber of formation includes receiving, handling Data Concurrent instruction out for controller 12, controller to be arranged
The driving of one-chip computer module, control semiconductor chilling plate, the relay of ultrasonic atomization piece and control two water pumps, LED module
Module.
Ball float water level switch described in the utility model, semiconductor chilling plate, ultrasonic atomization piece are the prior art, this
Semiconductor chilling plate model XH-C1203 used in embodiment.
It is the controling circuit structure of controller such as Fig. 3, one-chip computer module is selected as ESP8266Wi-Fi and is opened in the utility model
Plate D1UNO R3 is sent out, drive module is selected as tetra- tunnel direct-current motor driving plate of HG7881, and the internal circuit of development board and driving plate is
The prior art no longer describes herein.
A1, A2, B1, B2, C1, C2, D1, D2 pin of driving plate are respectively connected to the D2-D9 mouth of development board, LED module
Two L3 of cool white it is in parallel with two L4 lamp of warm white after be connected on the output A mouth of driving plate, one L1 of cool white of LED module and warm white one
It is connected on the output B mouth of driving plate after L2 lamp is in parallel, cool white one, warm white one, cool white two and two lamp of warm white are denoted as respectively in figure
L1, L2, L3, L4, the wherein LED reverse parallel connection of cool white one and warm white one, the LED reverse parallel connection of cool white two and warm white two, thus
LED module is set to change the i.e. changeable luminescent color of input polarity chron, for simulating fine day, cloudy, cloudy, thunderstorm illumination becomes
Change.One M1 of water pump is connected on the output C mouth of driving plate, exports and connects two M2 of water pump on D mouth, and in lower water storage case, water pump one is responsible for
The moisturizing of upper water storage case works, and water pump two is responsible for the water supply to perforation water pipe to simulate moderate rain and heavy rain.
The D15 mouth of development board connects ball float water level switch S1, and the D10 mouth of development board passes through one S2 connection ultrasonic wave of relay
The D11 mouth of atomizing piece, development board passes through two S3 connection semiconductor chilling plate of relay, semiconductor chilling plate and ultrasonic atomization
Piece is located at upper water storage case bottom, and ultrasonic atomization piece atomizes water into water mist for simulating greasy weather and light rain；Semiconductor chilling plate
Cold end contact aluminium sheet with holes and can freeze to it, so as to condense the water mist of atomizing piece generation, the hot end of semiconductor chilling plate
Heat is distributed in supreme water storage case and workspace by cooling fin 4.
The floating ball of ball float water level switch reduces with water level and is declined, and ball float water level switch are arranged, low in upper water storage case water level
When the one third of upper water storage case depth, ball float water level switch S1 is disconnected, thus change D15 mouthfuls of single-chip microcontroller of incoming level,
To single-chip microcontroller D6 mouthfuls of output high level, HG7881 drives water pump one to work, for upper water storage case moisturizing.
The specific method is as follows for simulation of the device to different weather:
When simulating fine day, D2, D5 export high level, and HG7881 driving " warm white one " " warm white two " work is always on.
When simulating cloudy, alternately output high level, HG7881 drive " cool white one " and " warm white one " LED gradual change to hand over by D4, D5
Temporary substitute is made, and D10 exports high level when cool white LED light works, and relay one is attracted, and ultrasonic atomization piece works at the same time.
When the simulation cloudy day, D3, D6 export high level, and HG7881 driving " cool white one " " cool white two " is always on.
When simulating the greasy weather, D10 exports high level, and relay one is attracted, the work of ultrasonic atomization piece.
When simulating light rain, D11 exports high level, and relay two is attracted, and so that semiconductor chilling plate is worked, D10 after 2 minutes
The low level circulation of 10s high level 3s is exported, relay one is acted, the every work 10s of ultrasonic atomization piece stops working 3s.
When simulating moderate rain, D11 exports high level, and relay two is attracted, and so that semiconductor chilling plate is worked, D10 after 2 minutes
High level is exported, relay one is attracted, and ultrasonic atomization piece continues working.
When raining heavyly, D8 mouthfuls of PWM control duty ratios of single-chip microcontroller make two tick-over of water pump for 60% for simulation.
When simulating heavy rain, D8 mouthfuls of PWM control duty ratios of single-chip microcontroller make two high speed operation of water pump for 100%.
Claims (5)
1. a kind of weather simulation device using condensation method and water pump method, which is characterized in that be made including one of poly (methyl methacrylate) plate
Shell of the body structure as simulator, by one block of aluminium sheet with holes and one piece of poly (methyl methacrylate) plate with holes setting up and down in cabinet
It is separated to form the lower water storage case positioned at the upper water storage case on cabinet top and positioned at the bottom of box, semiconductor system is set on aluminium sheet with holes
Cold, ultrasonic atomization piece is arranged in semiconductor refrigerating on piece, is provided with ball float water level switch, upper water storage case on upper water storage box plate
It is additionally provided with LED module on bottom plate, water pump one is provided in lower water storage case, passes through connection water pipe one on water pump one, by lower water storage
Water in box is pumped into water storage case, and water pump two is provided in lower water storage case, and water pump two is connect with water pipe two, the water outlet of water pipe two
End is located in upper water storage case, and the water in upper water storage case flows downwardly in lower water storage case through aluminium sheet with holes, the bottom of lower water storage case
Being sealed by water-stop sheet and forming a closed fluid-tight chamber for controller, controller to be arranged includes receiving, handling data
And issue instruction one-chip computer module, control semiconductor chilling plate, ultrasonic atomization piece relay and control two water pumps,
The drive module of LED module.
2. a kind of weather simulation device using condensation method and water pump method according to claim 1, which is characterized in that single-chip microcontroller
Module is ESP8266 Wi-Fi development board D1 UNO R3.
3. a kind of weather simulation device using condensation method and water pump method according to claim 2, which is characterized in that driving mould
Block is tetra- tunnel direct-current motor driving plate of HG7881.
4. a kind of weather simulation device using condensation method and water pump method according to claim 3, which is characterized in that driving plate
A1, A2, B1, B2, C1, C2, D1, D2 pin be respectively connected to the D2-D9 mouth of development board, the cool white two and warm white of LED module
It is connected on the output A mouth of driving plate after two lamps are in parallel, is connected to driving plate after the cool white one of LED module is in parallel with one lamp of warm white
Output B mouth on, the wherein LED reverse parallel connection of cool white one and warm white one, the LED reverse parallel connection of cool white two and warm white two, driving
Water pump one is connected on the output C mouth of plate, exports and connects water pump two on D mouth, and the D15 mouth of development board connects ball float water level switch, opens
The D10 mouth for sending out plate connects ultrasonic atomization piece by relay one, and the D11 mouth of development board connects semiconductor system by relay two
Cold.
5. a kind of weather simulation device using condensation method and water pump method according to claim 1, which is characterized in that semiconductor
Cooling piece model XH-C1203.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163543.1U CN209514099U (en) | 2018-12-20 | 2018-12-20 | A kind of weather simulation device using condensation method and water pump method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163543.1U CN209514099U (en) | 2018-12-20 | 2018-12-20 | A kind of weather simulation device using condensation method and water pump method |
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| CN209514099U true CN209514099U (en) | 2019-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459800A (en) * | 2018-12-20 | 2019-03-12 | 南京信息工程大学 | A kind of weather simulation device and method using condensation method and water pump method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459800A (en) * | 2018-12-20 | 2019-03-12 | 南京信息工程大学 | A kind of weather simulation device and method using condensation method and water pump method |
| CN109459800B (en) * | 2018-12-20 | 2024-01-02 | 南京信息工程大学 | Weather simulator and method using condensation method and water pump method |
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