CN104382490B - Solar refrigeration and heating water dispenser and control method thereof - Google Patents
Solar refrigeration and heating water dispenser and control method thereof Download PDFInfo
- Publication number
- CN104382490B CN104382490B CN201410629864.XA CN201410629864A CN104382490B CN 104382490 B CN104382490 B CN 104382490B CN 201410629864 A CN201410629864 A CN 201410629864A CN 104382490 B CN104382490 B CN 104382490B
- Authority
- CN
- China
- Prior art keywords
- level sensor
- water level
- water
- thermoelectric device
- semi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a solar refrigeration and heating water dispenser and a control method thereof. The water dispenser comprises a box body and a solar panel, wherein a water storing chamber, a water treating chamber and a control chamber are sequentially arranged from top to bottom of the box body; a water inlet is formed in the water storing chamber; the water treating chamber is divided into a left side refrigeration chamber and a right side heating chamber by a semiconductor thermoelectric device; a liquid level sensor, a water outlet and a water adding valve are arranged on both the left side refrigeration chamber and the right side heating chamber; the water adding valve is communicated with the water storing chamber; a control circuit board and a charging battery used for powering the control circuit board are arranged in the control chamber; the control circuit board comprises a central processor, and a solar charging and discharging control circuit, a driving circuit of the semiconductor thermoelectric device and a water adding valve driving circuit which are connected with the central processor. The characteristics of the semiconductor thermoelectric device are ingeniously used to realize the solar refrigeration and heating water dispenser. The solar refrigeration and heating water dispenser is simple in structure and has relatively good practical value.
Description
Technical field
The present invention relates to a kind of Solar Energy cooling and heating water dispenser and its control method, particularly one kind utilize semiconductor heat
Electrical part realizes cooling and warming water dispenser.
Background technology
Drinking machine heating and refrigeration in the market is required to electricity consumption, while also needing to use compressor during refrigeration, uses
Electrical heating or the refrigeration water consumption energy, cause water dispenser to there is vibration and noise and adjoint during refrigeration due to applying compressor
There is environmental issue, the invention provides a kind of applied solar energy is used as the energy, adopt semiconductor cooling device to provide heating for water
With the water dispenser of refrigeration, the problems of water dispenser on the market is solved at present.
The content of the invention
It is an object of the invention to provide a kind of Solar Energy cooling and heating water dispenser, can realize without the need for compressor and electric heater
Can be achieved with cooling and warming.
The present invention is realized using below scheme：A kind of Solar Energy cooling and heating water dispenser, it is characterised in that：Including a casing
With a solar panels, the casing is from top to bottom disposed with water-retention room, water process chamber and control room；Described water-retention room sets
It is equipped with a water inlet；Described water process chamber is separated into left side cool room and right side heating chamber by semiconductor thermo-electric device, and
The chill surface of the semi-conductor thermoelectric device is indoor in left side refrigeration, and the face that heats of the semi-conductor thermoelectric device is in
The right side heating is indoor；The left side cool room and right side heating chamber be provided with liquid level sensor, outlet and with institute
State the priming valve of water-retention room connection；The control interior is provided with a control board and one is that the control board is powered
Rechargeable battery；Described control board includes central processing unit and the solar charging/discharging control being connected with the central processing unit
Circuit processed, the drive circuit of semi-conductor thermoelectric device and the valve-driving circuit that adds water；Described in the outfan Jing of the solar panels
Solar charging/discharging control circuit be the rechargeable battery charge；Liquid level sensor is connected with described central processing unit.
In an embodiment of the present invention, a Switching Power Supply is additionally provided with described control board, to connect civil power
It is rechargeable battery charging for system power supply or when solar energy is weak.
In an embodiment of the present invention, the water inlet is a horn-like water inlet, and its horn-like water inlet has one
Lid.
In an embodiment of the present invention, described liquid level sensor includes that the first high water level for being arranged on left side cool room is passed
Sensor and the first low water level sensor and be arranged on right side cool room the second high water level sensor and the second low water level sensing
Device.
In an embodiment of the present invention, the height of described semi-conductor thermoelectric device is left side cool room and right side cool room
2/3rds, height one first pre- spacing of the position that the high water level sensor is arranged higher than the semi-conductor thermoelectric device
From the position that the low water level sensor is arranged is less than the preset distance of the semi-conductor thermoelectric device extreme higher position one second.
In an embodiment of the present invention, the side wall of the control room is provided with radiator window.
In an embodiment of the present invention, described central processing unit is connected with key circuit, and described key circuit is pressed
Key is arranged at the surface of the casing.
In an embodiment of the present invention, described solar panels are arranged on a foldable turning rack.
In an embodiment of the present invention, the priming valve lower section is provided with a weather board, to the water for flowing out priming valve
Flow down from the corresponding surface of semi-conductor thermoelectric device.
It is a further object of the present invention to provide a kind of using method of above-mentioned water dispenser, it is characterised in that：During use,
When one of first low water level sensor or the second low water level sensor recognize water level less than first low water level
Sensor or the second low water level sensor, described central processing unit then controls corresponding priming valve and opens, if first is predetermined fixed
In time, indoor water level does not rise, then the central processing unit stops the semi-conductor thermoelectric device work；When water level surpasses
Spend first low water level sensor or the scheduled time of the second low water level sensor one second, then close priming valve, if this
Two scheduled time water levels rise to the first high water level sensor or the second high water level sensor, then directly close priming valve.
Advantage of the present invention：Using solar powered, do not limited by electric energy；Freeze using semiconductor cooling device and add
Heat, eliminate compressor and electric heater, it is to avoid the vibration of water dispenser, noise；The water dispenser of the present invention has low-carbon environment-friendly
Function, and possess Based Intelligent Control, automatic watering, can effectively extend its service life.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is circuit catenation principle schematic diagram of the present invention.
Fig. 3 is another embodiment of the present invention structural representation.
In figure：
The low water level sensor of 1 control board, 2 radiator window, 3 heating chamber 4
The drinking-water reservoir chamber of body 8 of 5 high water level sensor, 6 priming valve 7
The high water level sensor of 9 filler 10 priming valve, 11 cool room 12
The radiator window of 13 low water level sensor, 14 semi-conductor thermoelectric device, 15 control room 16
The frozen water of 17 accumulator, 18 wire, 19 solar battery group 20 is exported
The weather board of 21 hot water outlet, 22 water dispenser 23.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Elaborate detail in order to fully understand the present invention in the following description.But the present invention can with it is various not
It is same as alternate manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public specific embodiment.
As depicted in figs. 1 and 2, the present embodiment provides a kind of Solar Energy cooling and heating water dispenser, it is characterised in that：Including one
Casing and a solar panels, the casing is from top to bottom disposed with water-retention room, water process chamber and control room；Described water-retention
Room is provided with a water inlet；Described water process chamber is separated into left side cool room and right side heating by semiconductor thermo-electric device
Room, and the chill surface of the semi-conductor thermoelectric device is indoor in left side refrigeration, the semi-conductor thermoelectric device is heated
Face is indoor in right side heating；The left side cool room and right side heating chamber be provided with liquid level sensor, outlet with
And the priming valve connected with the water-retention room；The control interior is provided with a control board and one is the control board
The rechargeable battery of power supply；Described control board includes central processing unit and the solar charging being connected with the central processing unit
Charge/discharge control circuit, the drive circuit of semi-conductor thermoelectric device and the valve-driving circuit that adds water；The outfan of the solar panels
Solar charging/discharging control circuit described in Jing is rechargeable battery charging；Liquid level sensor connects with described central processing unit
Connect.
Continuing with referring to Fig. 1, solar cell system converts sunlight into electric energy, is the power source of water dispenser, too
Positive energy plate can be placed on roof or be fixed on window to receive sunlight.Preferably, described solar panels can
It is arranged on a foldable turning rack.Solar panels are connected by wire with the internal circuit of water dispenser.Controller is on the one hand
Control solar charging/discharging control circuit is converted into the electricity that solaode is issued to meet the electric current of accumulator charging requirement
And magnitude of voltage, while electrical network can also be accessed for accumulator charging, another aspect, by the electricity released during battery discharging
Semiconductor cooling device is transferred to after controller, it is possible to adjust by drive circuit and input to semiconductor cooling device
Size of current.Central controller and accumulator are placed in control interior, and control room has radiator window.It is noted that this enforcement
The heating chamber and cool room material of water dispenser is heat-barrier material in example.
In refrigeration semiconductor device after electric current, certain temperature difference can be formed between the cold and hot end of device, change electricity
The size of stream, then the temperature difference between cold and hot end can change.Case of the present invention converts sunlight into electric energy by solaode,
By solar charging discharging controller by power storage to accumulator, then by the electric semiconductor supply refrigeration device of accumulator, from
And make to be respectively at the cold end of cool room and heating chamber and hot junction produce temperature difference, i.e. hot junction can to heating chamber discharge heat so as to
Feedwater heating, cold end can absorb heat so as to the refrigeration that feeds water.
Drinking water enters reservoir chamber by water inlet, and when priming valve is opened, water enters cool room or adds from reservoir chamber
Hot cell., equipped with low water level sensor 4 and high water level sensor 5, cool room is equipped with low water level sensor 13 and high water level for heating chamber
Sensor 12, low water level sensor and high water level sensor are used for sensed water level.In heating chamber and cool room level sensor and
The operating principle of priming valve is consistent, and by taking cool room as an example, when when water level being less than low water level sensor 13, priming valve 10 is opened,
Water enters cool room from reservoir chamber, and water level is raised, and when water level is increased to high water level sensor 12, priming valve 10 is closed, and then
The water level for ensureing cool room is in all the time between two sensors.
In order to ensure that the water dispenser could be used that in the case where solar energy is weak, it is additionally provided with described control board
One Switching Power Supply, to connect civil power for system power supply or when solar energy is weak for the rechargeable battery charge.In the present invention one
In embodiment, the water inlet is a horn-like water inlet, and its horn-like water inlet has a lid, and horn-like design can be with
When conveniently adding water.It is noted that the liquid level sensor referred to described in Fig. 2 includes that be arranged on left side cool room first is high
Level sensor and the first low water level sensor and be arranged on right side cool room the second high water level sensor and the second low water
Level sensor.The height of described semi-conductor thermoelectric device be left side cool room and right side cool room 2/3rds, the height
Height one first preset distance of the position that level sensor is arranged higher than the semi-conductor thermoelectric device（Scope can be 5 ~
15CM）, the position that the low water level sensor is arranged is less than the preset distance 5 of the semi-conductor thermoelectric device extreme higher position one second
~20CM。
In an embodiment of the present invention, described central processing unit is connected with key circuit, and described key circuit is pressed
Key is arranged at the surface of the casing, and user can pass through the control that the key circuit is realized to system, including switching on and shutting down and
The regulation of temperature, the temperature adjustment is mainly realized by the size of current for adjusting semi-conductor thermoelectric device drive circuit.
Fig. 3 is referred to, in an embodiment of the present invention, the priming valve lower section is provided with a weather board 23, adding
The water that water valve flows out is flowed down from the corresponding surface of semi-conductor thermoelectric device, can so effectively improve the profit of semi-conductor thermoelectric device energy
With rate, and can guarantee that the equilibrium of water temperature, it is to avoid one side hydro-thermal, one side water-cooled.Also the exposed part dry combustion method of device can be prevented effectively from,
Extend the service life of device.
Preferably, the present invention also provides a kind of control method of above-mentioned water dispenser, even if with during, when described first low
One of level sensor or the second low water level sensor recognize water level less than first low water level sensor or second
Low water level sensor, described central processing unit then controls corresponding priming valve and opens, if first fixes time interior, this first
The scheduled time can be the 5-10 seconds, and indoor water level does not rise, then the central processing unit stops the semiconductor heat electrical equipment
Part works；When water level exceedes first low water level sensor or the scheduled time of the second low water level sensor one second, this second
The scheduled time can be the 5-10 seconds, then close priming valve, if rising to the first high water level sensing in second scheduled time water level
Device or the second high water level sensor, then directly close priming valve.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Technical spirit any simple modification, equivalent variations and modification that above example is made, belong to technical solution of the present invention
Protection domain.The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent
Change and modification, should all belong to the covering scope of the present invention.
Claims (6)
1. a kind of Solar Energy cooling and heating water dispenser, it is characterised in that：Including a casing and a solar panels, the casing is by upper
Water-retention room, water process chamber and control room are disposed with；Described water-retention room is provided with a water inlet；Described water process
Chamber is separated into left side cool room and right side heating chamber, and the chill surface of the semi-conductor thermoelectric device by semiconductor thermo-electric device
In the left side, refrigeration is indoor, and interior is heated in the face that heats of the semi-conductor thermoelectric device in the right side；The left side
The priming valve that cool room and right side heating chamber are provided with liquid level sensor, outlet and connect with the water-retention room；It is described
Control interior is provided with a control board and a rechargeable battery powered for the control board；Described control board
Including central processing unit and the solar charging/discharging control circuit being connected with the central processing unit, the drive of semi-conductor thermoelectric device
Galvanic electricity road and the valve-driving circuit that adds water；Solar charging/discharging control circuit described in the outfan Jing of the solar panels is institute
State rechargeable battery charging；Liquid level sensor is connected with described central processing unit；The priming valve lower section is provided with a weather board,
Flow down from the corresponding surface of semi-conductor thermoelectric device to the water for flowing out priming valve；Described liquid level sensor includes being arranged on a left side
First high water level sensor and the first low water level sensor of side cool room and be arranged on right side cool room the second high water level
Sensor and the second low water level sensor；The height of described semi-conductor thermoelectric device is left side cool room and right side cool room
2/3rds, height one first pre- spacing of the position that the high water level sensor is arranged higher than the semi-conductor thermoelectric device
From the position that the low water level sensor is arranged is less than the preset distance of the semi-conductor thermoelectric device extreme higher position one second；Make
With during, the first low water level sensor recognizes water level and recognizes less than the first low water level sensor or the second low water level sensor
The second low water level sensor is less than to water level, described central processing unit then controls corresponding priming valve and opens, if first is predetermined
In time, indoor water level does not rise, then the central processing unit stops the semi-conductor thermoelectric device work；When water level surpasses
First low water level sensor or the scheduled time of the second low water level sensor one second are spent, then closes corresponding priming valve, if
The first high water level sensor or the second high water level sensor are risen in second scheduled time water level, is then directly closed corresponding
Priming valve；First scheduled time is the 5-10 seconds, and second scheduled time is the 5-10 seconds.
2. Solar Energy cooling and heating water dispenser according to claim 1, it is characterised in that：In described control board also
Be provided with a Switching Power Supply, to connect civil power for system power supply or when solar energy is weak for the rechargeable battery charge.
3. Solar Energy cooling and heating water dispenser according to claim 1, it is characterised in that：The water inlet is one horn-like
Water inlet, its horn-like water inlet has a lid.
4. Solar Energy cooling and heating water dispenser according to claim 1, it is characterised in that：The side wall of the control room is arranged
There is radiator window.
5. Solar Energy cooling and heating water dispenser according to claim 1, it is characterised in that：Described central processing unit connection
There is key circuit, the button of described key circuit is arranged at the surface of the casing.
6. Solar Energy cooling and heating water dispenser according to claim 1, it is characterised in that：Described solar panels are arranged at
On one foldable turning rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629864.XA CN104382490B (en) | 2014-11-11 | 2014-11-11 | Solar refrigeration and heating water dispenser and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629864.XA CN104382490B (en) | 2014-11-11 | 2014-11-11 | Solar refrigeration and heating water dispenser and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104382490A CN104382490A (en) | 2015-03-04 |
| CN104382490B true CN104382490B (en) | 2017-05-17 |
Family
ID=52600536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410629864.XA Expired - Fee Related CN104382490B (en) | 2014-11-11 | 2014-11-11 | Solar refrigeration and heating water dispenser and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382490B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975937A (en) * | 2017-11-14 | 2018-05-01 | 惠州永笙精密模具制品有限公司 | A kind of integral type photovoltaic pure water drinking machine |
| CN113098108A (en) * | 2021-04-30 | 2021-07-09 | 肯沃克斯(深圳)实业有限公司 | Water purifier charging and discharging method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202015062U (en) * | 2011-05-04 | 2011-10-26 | 李健 | Solar-energy-powered water dispenser for vehicle |
| US8909033B2 (en) * | 2012-04-09 | 2014-12-09 | David Kreutzman | Control systems for renewable hot water heating systems |
| CN202761046U (en) * | 2012-09-27 | 2013-03-06 | 佛山市顺德区高美空调设备有限公司 | Solar semiconductor air source water dispenser |
| CN203704543U (en) * | 2014-01-29 | 2014-07-09 | 华北电力大学（保定） | Instant-cooling and quick-heating water dispenser |
| CN103799872B (en) * | 2014-03-10 | 2016-03-09 | 吕诗林 | A kind of solar drinking-water machine |
| CN203802272U (en) * | 2014-04-18 | 2014-09-03 | 甘瑞群 | Cold, warm and hot pure boiled water frequency-conversion water dispenser |
| CN204260559U (en) * | 2014-11-11 | 2015-04-15 | 福建江夏学院 | Solar Energy cooling and heating water dispenser |
-
2014
- 2014-11-11 CN CN201410629864.XA patent/CN104382490B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104382490A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102204851B (en) | Medical pulse cold compress system and control method thereof | |
| CN205505228U (en) | Portable air conditioner | |
| CN102645017A (en) | Solar photovoltaic water heater | |
| CN103419596B (en) | Small-size refrigerating and heating device for automobile | |
| CN208460926U (en) | A kind of adjustable heat weighing apparatus lithium-ion-power cell group liquid cooling system | |
| CN101943480B (en) | Instant hot constant temperature solar energy hot-water system | |
| CN104990303A (en) | Solar photovoltaic water pump heating and refrigerating system and use method thereof | |
| CN104382490B (en) | Solar refrigeration and heating water dispenser and control method thereof | |
| CN204373231U (en) | A kind of multifunctional solar water heater | |
| CN208920679U (en) | A kind of solar cold condensate assisted refrigeration formula portable refrigerator | |
| CN201825395U (en) | Semiconductor refrigeration box | |
| CN105573379A (en) | Intelligent temperature control system based on thermoelectric effect and temperature control method thereof | |
| CN103637706B (en) | A kind of working lunch storage box with sterilization and heat effect | |
| KR101238558B1 (en) | System mat of cooler and heater used solar heat | |
| CN206364546U (en) | A kind of charging pile | |
| CN110375443A (en) | A kind of flexible photovoltaic sunshade accumulating integrated device and solar thermal utilization system | |
| CN206160551U (en) | Energy -conserving heat pump device of photovoltaic of convertible solar energy | |
| CN204260559U (en) | Solar Energy cooling and heating water dispenser | |
| CN104456939A (en) | Solar water heater | |
| CN204665786U (en) | The two casing semiconductor cooling-heating box of a kind of intelligent solar | |
| CN210095483U (en) | Portable cold and hot drink machine | |
| CN201173582Y (en) | Energy-saving -type electro thermal fan | |
| CN106723773A (en) | A kind of parasols based on semiconductor chilling plate | |
| CN109687055A (en) | Battery of electric vehicle temperature-adjusting device and method | |
| CN206079962U (en) | Automatic heating water cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |