CN109459800B - Weather simulator and method using condensation method and water pump method - Google Patents
Weather simulator and method using condensation method and water pump method Download PDFInfo
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- CN109459800B CN109459800B CN201811591230.4A CN201811591230A CN109459800B CN 109459800 B CN109459800 B CN 109459800B CN 201811591230 A CN201811591230 A CN 201811591230A CN 109459800 B CN109459800 B CN 109459800B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009833 condensation Methods 0.000 title claims abstract description 10
- 230000005494 condensation Effects 0.000 title claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 7
- 238000004088 simulation Methods 0.000 claims description 27
- 238000000889 atomisation Methods 0.000 claims description 17
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 description 9
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
Abstract
The invention discloses a weather simulator and a method using a condensation method and a water pump method.A weather simulator box body is internally divided into an upper water storage box positioned at the upper part of the box body and a lower water storage box positioned at the bottom of the box body by a belt Kong Lvban and a perforated organic glass plate which are arranged up and down, a semiconductor refrigerating sheet is arranged on a perforated aluminum plate, an ultrasonic atomizing sheet is arranged on the semiconductor refrigerating sheet, a floating ball water level switch is arranged on the bottom plate of the upper water storage box, an LED module is also arranged on the bottom plate of the upper water storage box, a water pump I is connected with a water pipe I to pump water in the lower water storage box into the upper water storage box, water in the upper water storage box flows downwards into the lower water storage box through the perforated aluminum plate, a closed watertight cavity is formed at the bottom of the lower water storage box through a water stop plate for setting a controller, and the controller comprises a singlechip module for receiving and processing data and sending instructions, a relay for controlling the semiconductor refrigerating sheet and the ultrasonic atomizing sheet, and a driving module for controlling the two water pumps and the LED module.
Description
Technical Field
The invention relates to the technical field of weather simulation, in particular to a device and a method for simulating ornamental weather of light rain and heavy rain by water pump circulation by using a condensation method.
Background
Although the current weather simulation device can simulate basic weather, the expression form of the weather is mostly single, and the weather simulation device has no way to well express rainwater with different intensities, and meanwhile, the expression of fog is very poor. The traditional weather simulation device is to the depiction mode of rain all be utilizing water pump and water pipe to take out water to device upper portion then spill and get off, because the characteristics of water pump, hardly simulate little rain, and make the even whereabouts of water require the device to be in complete horizontality through gravity, stability is not good, and the fog can all make fog accumulation in the device lower part in the direct water fog that utilizes the ultrasonic atomizer simulation of putting in the device lower part simultaneously, and inefficiency and sight are lower.
The device for simulating weather change disclosed in patent number CN204699877U is characterized in that the water in a water tank is pumped to a top box by a water pump directly, and then the water drops through a leak hole, so that the device can simulate 'raining' only and can not simulate rainy days with different rainfall. Meanwhile, the mode of simulating the foggy day is that water is atomized into water mist through the ultrasonic atomization sheet at the bottom, the water mist is only accumulated below the simulator and is difficult to disperse into the whole display area, the efficiency is low, and the simulation effect is poor.
A rainfall simulation device disclosed in patent number CN201610269586, which simulates rainfall by changing the number of water guide pipes connected with the main water inlet pipe to change the rainfall intensity, and the water pump is still in full-power operation at this time, so that the efficiency is low.
Disclosure of Invention
In order to overcome the defects of the weather simulation device for simulating rainfall with different intensities and mist, the invention provides the weather simulation device with a condensing type rainfall simulation mode and an up-down separation type water storage structure. The device not only effectively solves the problem that the traditional weather simulation device can not effectively simulate rainfall with different intensities, but also improves the simulation efficiency and the simulation ornamental value of fog.
The invention is realized by the following technical scheme:
a weather simulator utilizing a condensation method and a water pump method comprises a case body structure made of organic glass plates as a shell of the simulator, an upper water storage box positioned at the upper part of the case body and a lower water storage box positioned at the bottom of the case body are formed by separating an upper water storage box with Kong Lvban and a lower organic glass plate with holes, a semiconductor refrigerating sheet is arranged on the aluminum plate with holes, an ultrasonic atomization sheet is arranged on the semiconductor refrigerating sheet, a floating ball water level switch is arranged on a bottom plate of the upper water storage box, an LED module is further arranged on the bottom plate of the upper water storage box, a water pump I is arranged in the lower water storage box, a water pump I is connected with the water pump I through a connecting water pipe, the water in the lower water storage box is pumped into the upper water storage box, a water pump II is connected with the water pipe II, the water outlet end of the water pipe II is positioned in the upper water storage box, water in the upper water storage box flows downwards into the lower water storage box through the aluminum plate with holes, a sealed airtight cavity is formed at the bottom of the lower water storage box through the water isolation plate for arranging a controller, and the controller comprises a singlechip module, a control module, an LED control module and an ultrasonic atomization control sheet and an LED driving module.
Further, the singlechip module is an ESP8266 Wi-Fi development board D1 UNO R3.
Further, the driving module is an HG7881 four-way direct current motor driving plate.
Specifically, pins A1, A2, B1, B2, C1, C2, D1 and D2 of the driving plate are respectively connected to D2-D9 ports of the development plate, cold white 2 and warm white 2 lamps of the LED module are connected in parallel and then connected to an output A port of the driving plate, cold white 1 and warm white 1 lamps of the LED module are connected in parallel and then connected to an output B port of the driving plate, wherein LEDs of the cold white 1 and the warm white 1 are connected in inverse parallel, LEDs of the cold white 2 and the warm white 2 are connected in inverse parallel, a first water pump is connected to an output C port of the driving plate, a second water pump is connected to an output D port, a D15 port of the development plate is connected with a floating ball water level switch, a D10 port of the development plate is connected with an ultrasonic atomization sheet through a relay, and a D11 port of the development plate is connected with a semiconductor refrigeration sheet through a second relay.
The semiconductor refrigerating sheet and the ultrasonic atomization sheet are positioned at the bottom of the upper water storage box, and the ultrasonic atomization sheet atomizes water into water mist for simulating foggy days and small rain; the cold end contact belt Kong Lvban of the semiconductor refrigerating piece can refrigerate the semiconductor refrigerating piece, so that water mist generated by the atomizing piece can be condensed, and the hot end of the semiconductor refrigerating piece emits heat into the upper water storage box and the working area through the radiating fin 4.
The floating ball of the floating ball water level switch descends along with the reduction of the water level, the floating ball water level switch is arranged, when the water level of the upper water storage box is lower than one third of the depth of the upper water storage box, the floating ball water level switch S1 is disconnected, so that the input level of the D15 port of the singlechip is changed, the D6 port of the singlechip outputs high level, and the HG7881 drives the water pump to work for supplementing water for the upper water storage box.
Further, the semiconductor refrigeration tablet model number is XH-C1203.
A weather simulation method, comprising:
when simulating sunny days, D2 and D5 output high level, and HG7881 drives warm white 1 and warm white 2 to work normally;
when the LED lamp simulates cloudiness, D4 and D5 alternately output high level, HG7881 drives 'cold white 1' and 'warm white 1' LEDs to gradually and alternately work, D10 outputs high level when the cold white LED lamp works, a relay is attracted, and an ultrasonic atomization sheet works simultaneously;
during the simulation of the cloudy day, D3 and D6 output high level, and HG7881 drives cold white 1 and cold white 2 to be normally bright;
when the fog day is simulated, D10 outputs high level, the relay is attracted, and the ultrasonic atomization sheet works;
when simulating small rain, D11 outputs high level, second relay is attracted to make semiconductor refrigerating sheet work, D10 outputs cycle of 10s high level 3s low level after 2 minutes to make first relay act, ultrasonic atomizing sheet stops working for 3s every 10 s;
when the rain is simulated, D11 outputs high level, the second relay is attracted, so that the semiconductor refrigerating sheet works, D10 outputs high level after 2 minutes, the first relay is attracted, and the ultrasonic atomizing sheet continuously works;
when heavy rain is simulated, the PWM of the D8 port of the singlechip controls the duty ratio to be 60%, so that the second water pump works at a low speed;
when storm is simulated, the duty ratio of the D8 port PWM of the singlechip is controlled to be 100%, so that the second water pump works at a high speed.
The invention has the beneficial effects that:
the invention can simulate rainfall weather with weaker rainfall intensity, and meanwhile, the traditional rainfall simulation mode of water circulating and sprinkling by the water pump participates in complementation, thereby refining the simulation of rainfall;
according to the invention, the automation of the device is realized by using the sensor, meanwhile, the working rotation speed of the water pump is regulated and controlled by using the PWM, and the working strength of the atomizing sheet is regulated by using an intermittent working mode, so that the simulation level is thinned;
the atomization device is positioned at the upper part of the device, so that the water mist can be naturally diffused from top to bottom through gravity, the efficiency is higher, the whole display area can be filled with the water mist, and the simulation effect is more vivid;
the semiconductor refrigerating plate absorbs the heat of the semiconductor refrigerating plate into water of the upper water storage box and emits the heat into the air, a cooling fan is not needed, and the efficiency is higher;
the invention utilizes the cold-warm double-color temperature LED to simulate sunny days, cloudy days and overcast days, and more particularly simulate illumination.
Drawings
FIG. 1 is a plan cross-sectional view of the present invention;
FIG. 2 is a perspective cross-sectional view of the present invention;
fig. 3 is a control circuit structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, the invention comprises a box body structure made of organic glass plates as a shell of a simulator, an upper water storage box positioned at the upper part of the box body and a lower water storage box positioned at the bottom of the box body are formed by separating an aluminum plate 5 with holes and an organic glass plate 9 with holes, which are arranged up and down, a semiconductor refrigerating sheet 7 is arranged on the aluminum plate with holes, an ultrasonic atomizing sheet 8 is arranged on the semiconductor refrigerating sheet, a floating ball water level switch 1 is arranged on the bottom plate of the upper water storage box, an LED module 2 is also arranged on the bottom plate of the upper water storage box, a water pump 10 is arranged in the lower water storage box, the water pump 10 is connected with the water pipe 3, the water in the lower water storage box is pumped into the upper water storage box, a water pump 11 is arranged in the lower water storage box, the water outlet end of the water pipe 6 is positioned in the upper water storage box, the water in the upper water storage box flows downwards into the lower water storage box through the aluminum plate with holes, the bottom of the lower water storage box is sealed through the water baffle to form a sealed watertight chamber through the water isolation sheet, and the controller 12 is arranged in the water storage box, and comprises a single chip controller, a semiconductor refrigerating module, a single chip controller, a controller and an LED control module and an LED module are used for controlling and a single chip controller.
The floating ball water level switch, the semiconductor refrigerating sheet and the ultrasonic atomizing sheet are all in the prior art, and the model of the semiconductor refrigerating sheet used in the embodiment is XH-C1203.
As shown in fig. 3, as a control circuit structure of the controller, the singlechip module is selected as an ESP8266 Wi-Fi development board D1 UNO R3, the driving module is selected as an HG7881 four-way direct current motor driving board, and the internal circuits of the development board and the driving board are in the prior art and are not described herein.
Pins A1, A2, B1, B2, C1, C2, D1 and D2 of the driving plate are respectively connected to D2-D9 ports of the development plate, cold white 2 and warm white 2 lamps of the LED module are connected in parallel and then connected to an output A port of the driving plate, cold white 1 and warm white 1 lamps of the LED module are connected in parallel and then connected to an output B port of the driving plate, cold white 1, warm white 1, cold white 2 and warm white 2 lamps are respectively marked as L1, L2, L3 and L4, wherein LEDs of the cold white 1 and the warm white 1 are in inverse parallel, and LEDs of the cold white 2 and the warm white 2 are in inverse parallel, so that the LED module can change the luminous color when the input polarity is changed, and the LED module is used for simulating illumination changes of sunny days, cloudy days and thunder and rain. The output port C of the driving plate is connected with the water pump I M1, the output port D is connected with the water pump II M2, the water pump I is responsible for water supplementing work of the upper water storage box in the lower water storage box, and the water pump II is responsible for water supply of the perforated water pipe so as to simulate medium rain and heavy rain.
The D15 port of the development board is connected with the floating ball water level switch S1, the D10 port of the development board is connected with the ultrasonic atomization sheet through the first relay S2, the D11 port of the development board is connected with the semiconductor refrigeration sheet through the second relay S3, the semiconductor refrigeration sheet and the ultrasonic atomization sheet are positioned at the bottom of the upper water storage box, and the ultrasonic atomization sheet atomizes water into mist for simulating foggy days and rain; the cold end contact belt Kong Lvban of the semiconductor refrigerating piece can refrigerate the semiconductor refrigerating piece, so that water mist generated by the atomizing piece can be condensed, and the hot end of the semiconductor refrigerating piece emits heat into the upper water storage box and the working area through the radiating fin 4.
The floating ball of the floating ball water level switch descends along with the reduction of the water level, the floating ball water level switch is arranged, when the water level of the upper water storage box is lower than one third of the depth of the upper water storage box, the floating ball water level switch S1 is disconnected, so that the input level of the D15 port of the singlechip is changed, the D6 port of the singlechip outputs high level, and the HG7881 drives the water pump to work for supplementing water for the upper water storage box.
The specific method for simulating different weather by the device is as follows:
when simulating sunny days, D2 and D5 output high level, and HG7881 drives warm white 1 and warm white 2 to work normally and brightly.
When the LED lamp simulates cloudiness, D4 and D5 alternately output high level, HG7881 drives 'cold white 1' and 'warm white 1' LEDs to gradually and alternately work, D10 outputs high level when the cold white LED lamp works, and an ultrasonic atomization sheet simultaneously works after a relay is attracted.
On the simulation of the cloudy day, D3 and D6 output high level, and HG7881 drives cold white 1 and cold white 2 to be normally bright.
When the fog day is simulated, D10 outputs high level, the relay is attracted, and the ultrasonic atomization sheet works.
When simulating small rain, D11 outputs high level, and second relay is attracted to make semiconductor refrigerating sheet work, D10 outputs cycle of 10s high level 3s low level after 2 minutes to make first relay act, and every 10s ultrasonic atomizing sheet work stops 3s.
When rain is simulated, D11 outputs high level, second relay is attracted, so that the semiconductor refrigerating sheet works, D10 outputs high level after 2 minutes, first relay is attracted, and the ultrasonic atomizing sheet continuously works.
When heavy rain is simulated, the duty ratio of the D8 port PWM of the singlechip is controlled to be 60%, so that the water pump II works at a low speed.
When storm is simulated, the duty ratio of the D8 port PWM of the singlechip is controlled to be 100%, so that the water pump II works at a high speed.
Claims (5)
1. The weather simulation method of the weather simulator by utilizing the condensation method and the water pump method is characterized by comprising a box body structure made of organic glass plates as a shell of the simulator, wherein an upper water storage box positioned at the upper part of the box body and a lower water storage box positioned at the bottom of the box body are formed by separating an upper water storage box with a hole Kong Lvban and an organic glass plate which are arranged up and down in the box body, a semiconductor refrigerating sheet is arranged on the upper water storage box, an ultrasonic atomizing sheet is arranged on the semiconductor refrigerating sheet, a floating ball water level switch is arranged on a bottom plate of the upper water storage box, an LED module is further arranged on the bottom plate of the upper water storage box, a water pump I is arranged in the lower water storage box, a water pump II is arranged in the lower water storage box, the water pump II is connected with the water pipe II, the water outlet end of the water pipe II is positioned in the upper water storage box, water in the upper water storage box flows downwards into the lower water storage box through the aluminum plate with holes, a sealed airtight cavity is formed by the water isolation plate for arranging a controller, and the controller comprises a semiconductor refrigerating module, a single chip controller, a control module, an LED and an LED (light emitting diode) and a control module;
the simulation method comprises the following steps:
when simulating sunny days, D2 and D5 output high level, and HG7881 drives warm white 1 and warm white 2 to work normally;
when the LED lamp simulates cloudiness, D4 and D5 alternately output high level, HG7881 drives 'cold white 1' and 'warm white 1' LEDs to gradually and alternately work, D10 outputs high level when the cold white LED lamp works, a relay is attracted, and an ultrasonic atomization sheet works simultaneously;
during the simulation of the cloudy day, D3 and D6 output high level, and HG7881 drives cold white 1 and cold white 2 to be normally bright;
when the fog day is simulated, D10 outputs high level, the relay is attracted, and the ultrasonic atomization sheet works;
when simulating small rain, D11 outputs high level, second relay is attracted to make semiconductor refrigerating sheet work, D10 outputs cycle of 10s high level 3s low level after 2 minutes to make first relay act, ultrasonic atomizing sheet stops working for 3s every 10 s;
when the rain is simulated, D11 outputs high level, the second relay is attracted, so that the semiconductor refrigerating sheet works, D10 outputs high level after 2 minutes, the first relay is attracted, and the ultrasonic atomizing sheet continuously works;
when heavy rain is simulated, the PWM of the D8 port of the singlechip controls the duty ratio to be 60%, so that the second water pump works at a low speed;
when storm is simulated, the duty ratio of the D8 port PWM of the singlechip is controlled to be 100%, so that the second water pump works at a high speed.
2. The weather simulation method of the weather simulator by using the condensation method and the water pump method according to claim 1, wherein the singlechip module is an ESP8266 Wi-Fi development board D1 UNO R3.
3. The weather simulation method of the weather simulator by using the condensation method and the water pump method according to claim 2, wherein the driving module is an HG7881 four-way direct current motor driving board.
4. The weather simulation method of the weather simulator by using the condensation method and the water pump method according to claim 3, wherein pins A1, A2, B1, B2, C1, C2, D1 and D2 of the driving plate are respectively connected to D2-D9 ports of the development plate, cold white 2 and warm white 2 lamps of the LED module are connected in parallel and then connected to an output A port of the driving plate, cold white 1 and warm white 1 lamps of the LED module are connected in parallel and then connected to an output B port of the driving plate, wherein LEDs of the cold white 1 and the warm white 1 are connected in anti-parallel, LEDs of the cold white 2 and the warm white 2 are connected in anti-parallel, a first water pump is connected to an output C port of the driving plate, a second water pump is connected to an output D port of the driving plate, a D15 port of the development plate is connected with a floating ball water level switch, a D10 port of the development plate is connected with an ultrasonic atomization sheet through a relay, and a D11 port of the development plate is connected with a semiconductor refrigeration sheet through a second relay.
5. The weather simulation method of a weather simulator using a condensation method and a water pump method according to claim 1, wherein the semiconductor refrigerating sheet model is XH-C1203.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811591230.4A CN109459800B (en) | 2018-12-20 | 2018-12-20 | Weather simulator and method using condensation method and water pump method |
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| CN201811591230.4A CN109459800B (en) | 2018-12-20 | 2018-12-20 | Weather simulator and method using condensation method and water pump method |
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| CN109459800A CN109459800A (en) | 2019-03-12 |
| CN109459800B true CN109459800B (en) | 2024-01-02 |
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| CN207461834U (en) * | 2017-05-02 | 2018-06-08 | 西昌学院 | Simulate the display box of animal ecology specimen museum |
| CN209514099U (en) * | 2018-12-20 | 2019-10-18 | 南京信息工程大学 | A kind of weather simulation device using condensation method and water pump method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013223592A1 (en) * | 2013-11-19 | 2015-05-21 | Wobben Properties Gmbh | Procedure and wind turbine for lightning warning |
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- 2018-12-20 CN CN201811591230.4A patent/CN109459800B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789954A (en) * | 2005-12-14 | 2006-06-21 | 中国科学院遗传与发育生物学研究所 | Automatic sampling system for storm runoff in small watershed |
| CN201293420Y (en) * | 2008-11-24 | 2009-08-19 | 合肥润谷电子科技有限公司 | Grain stack moisture adjustment machine for grain repository |
| CN204556470U (en) * | 2015-04-10 | 2015-08-12 | 中国农业科学院农业信息研究所 | A kind of xenon lamp weather-resistant test box |
| CN204678298U (en) * | 2015-06-25 | 2015-09-30 | 宋源普 | A kind of decompression device imitating Changes in weather |
| CN207461834U (en) * | 2017-05-02 | 2018-06-08 | 西昌学院 | Simulate the display box of animal ecology specimen museum |
| CN209514099U (en) * | 2018-12-20 | 2019-10-18 | 南京信息工程大学 | A kind of weather simulation device using condensation method and water pump method |
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Inventor after: Wang Hongru Inventor after: Liu Yunping Inventor after: Shen Wei Inventor after: Xu Jun Inventor after: Xu Ze Inventor before: Liu Yunping Inventor before: Wang Hongru Inventor before: Shen Wei Inventor before: Xu Jun Inventor before: Xu Ze |
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