CN109931716A - A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system - Google Patents
A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system Download PDFInfo
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- CN109931716A CN109931716A CN201910051287.3A CN201910051287A CN109931716A CN 109931716 A CN109931716 A CN 109931716A CN 201910051287 A CN201910051287 A CN 201910051287A CN 109931716 A CN109931716 A CN 109931716A
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- water
- stm
- water tank
- intelligent controller
- stainless steel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The invention discloses a kind of water heaters of solar energy power accumulating STM32 intelligent temperature control system, including isosceles right triangle stainless steel bracing frame, STM intelligent controller and 220V attaching plug, surface on the right side of isosceles right triangle stainless steel bracing frame is fixedly connected with solar panel, and isosceles right triangle stainless steel bracing frame is fixedly connected with battery at the top of inner cavity.The present invention is used cooperatively by STM intelligent controller, temperature sensor and battery, realize the advantages of heating to the intelligent control of water temperature and cloudy system itself to water, extend the service life of solar water heater, solve the problems, such as that current solar water heater cannot intelligently control water temperature and cloudy system itself and cannot heat to water, also solve the scale as caused by water temperature over-high in water tank increase, water tank and pipeline aging and sensor surface adhere to scale lead to problems such as to manipulate it is insensitive.
Description
Technical field
The present invention relates to technical field of new energy utilization, specially a kind of solar energy power accumulating STM32 intelligent temperature control system
Water heater.
Background technique
The main product type of solar water heater is the direct insertion solar water heater of vacuum on the market at present.And the sun
Can water heater cannot intelligently control water temperature, cloudy system itself can not water supply heating, when water temperature is more than certain upper limit, even if
Water temperature reaches 100 DEG C, if there is the sun, the sun also can the water in feed-tank continue heating and make water boiling, cause scale sharply
Increase with sensor surface attachment scale cause to manipulate it is insensitive, since not only user cannot directly use water temperature over-high, but also
Also the aging for accelerating water tank, temperature sensor and PVC pipeline reduces the service life of water heater.
Summary of the invention
The purpose of the present invention is to provide a kind of water heaters of solar energy power accumulating STM32 intelligent temperature control system, have intelligence
The advantages of controlling water temperature and cloudy system itself energy water supply heating, solving current solar water heater cannot intelligently control water
Temperature, cloudy system itself are unable to water supply heating and the short problem of service life.
To achieve the above object, the invention provides the following technical scheme: a kind of solar energy power accumulating STM32 intelligent temperature control system
Water heater, including isosceles right triangle stainless steel bracing frame, STM intelligent controller and 220V attaching plug, the isosceles
Surface on the right side of right angled triangle stainless steel bracing frame is fixedly connected with solar panel, and the isosceles right triangle is stainless
Battery is fixedly connected at the top of bracing members frame inner cavity, in the isosceles right triangle stainless steel bracing frame intracavity bottom
Water tank is fixedly connected at the heart；
It is vertically provided with water level sensor on the left of the water tank cavity, the left side of the water tank cavity and is located at water level and passes
It is vertically provided with temperature sensor on the right side of sensor, heating rod, the water tank are vertically arranged at the center of the water tank cavity
It is provided with outlet pipe at the center of front surface bottom, the inner cavity of water tank, the positive table of water tank are extended on rear side of the outlet pipe
It is provided with upper hose at the top of right side of face, the inner cavity of water tank is extended on rear side of the upper hose, the STM intelligent controller is just
It is inlaid with LED display on the left of surface crown, is inlaid with key zone on the left of the STM intelligent controller front surface bottom,
STM32 single-chip microcontroller is inlaid at center on the right side of the STM intelligent controller front surface, the right side of the 220V attaching plug is logical
Conducting wire and STM intelligent controller is crossed to be electrically connected, the solar panel, battery, temperature sensor, water level sensor and
The output end of heating rod passes through conducting wire and STM intelligent controller is electrically connected.
Preferably, the bottom of the isosceles right triangle stainless steel bracing frame is fixedly connected with roof, the water tank
Bottom is fixedly connected with roof, the STM intelligent controller installation and interior.
Preferably, the junction on the surface and water tank of the upper hose and outlet pipe is arranged with sealing rubber ring.
Preferably, inverter jack, USB interface, buzzer are inlaid on the STM intelligent controller.
Preferably, the battery is lithium battery, output voltage 12V.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the present invention is used cooperatively by setting STM intelligent controller, temperature sensor and battery, realize to water temperature
Intelligent control, extend the service life of solar water heater, solving current solar water heater cannot intelligently control water temperature
With cloudy system itself cannot to water heat the problem of, also solve the scale as caused by water temperature over-high in water tank increase, water
Case and pipeline aging and sensor surface attachment scale lead to problems such as to manipulate insensitive, substantially increase solar water heater
Manual dexterity and service life, be worthy to be popularized.
2. the present invention is used cooperatively by STM intelligent controller and solar panel, realize that cloudy system itself is given
The function of water heating.Solar panel converts light energy into electric energy and dumps in battery under the control of STM intelligent controller,
The utilization rate for not only increasing solar energy in this way is energy saving, and the cloudy day can use the water in the electric energy feed-tank in battery
Heating.Furthermore by inverter jack, the 12V voltage that battery exports can be converted to 220V voltage, for the small-sized electricity consumption of family
Device uses, and by USB interface, can use for the electrical appliance of USB interface, and by buzzer, system is directed to different urgent feelings
Condition issues the early warning sound of different frequency, shows the system informations such as water level, time and water temperature, user's operation by LED display
Simply, more humanized.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is working principle diagram of the present invention.
In figure: 1 isosceles right triangle stainless steel bracing frame, 2 solar panels, 3 batteries, 4 water tanks, 5 temperature pass
Sensor, 6 heating rods, 7 STM intelligent controllers, 8 LED displays, 9 key zones, 10 conducting wires, 11 220V attaching plugs, on 12
Water pipe, 13 outlet pipes, 14 water level sensors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system referring to FIG. 1-2, including isosceles right angle trigonometry
Shape stainless steel bracing frame 1, STM intelligent controller 7 and 220V attaching plug 11, isosceles right triangle stainless steel bracing frame 1 are right
The surface of side is fixedly connected with solar panel 2, and isosceles right triangle stainless steel bracing frame is fixedly connected at the top of 1 inner cavity
There is a battery 3, battery 3 is lithium battery, output voltage 12V, passes through matching for solar panel 2 and STM intelligent controller 7
It closes, converts light energy into power storage to battery 3, improve the utilization rate of solar energy, energy saving, the cloudy day can use electric power storage
Water in electricity feed-tank 4 in pond 3 heats, and fixes at the center of 1 intracavity bottom of isosceles right triangle stainless steel bracing frame
It is connected with water tank 4, the bottom of isosceles right triangle stainless steel bracing frame 1 is fixedly connected with roof, the bottom and roof of water tank 4
It is fixedly connected, the installation of STM intelligent controller 7 and interior；
It is vertically provided with water level sensor 14 on the left of 4 inner cavity of water tank, the left side of 4 inner cavity of water tank and is located at water level sensor
14 right side is vertically provided with temperature sensor 5, and heating rod 6,4 front surface of water tank are vertically arranged at the center of 4 inner cavity of water tank
It is provided with outlet pipe 13 at the center of bottom, the rear side of outlet pipe 13 extends to the inner cavity of water tank 4, on the right side of 4 front surface of water tank
Top is provided with upper hose 12, and the rear side of upper hose 12 extends to the inner cavity of water tank 4, the surface of upper hose 12 and outlet pipe 13 with
The junction of water tank 4 is arranged with sealing rubber ring, and the left side at the top of 7 front surface of STM intelligent controller is inlaid with LED display 8, leads to
LED display 8 is crossed, can show water level, time and water temperature, STM intelligent controller is inlaid with key on the left of 7 front surface bottom
Area 9, key zone 9 are digital keys, and time, setting highest water temperature or minimum water temperature (maximum temperature can be set with digital keys
No more than 50 DEG C), STM32 single-chip microcontroller, STM intelligent controller 7 are inlaid at the center on the right side of 7 front surface of STM intelligent controller
On be inlaid with inverter jack, USB interface, buzzer, by inverter jack, the 12V voltage that battery 3 exports can be converted
For 220V voltage, is used for family small-sized electric appliance, by USB interface, can be used for the electrical appliance of USB interface, pass through bee
Ring device, and system is directed to different emergencies, issues the early warning sound of different frequency, the right side of 220V attaching plug 11 is by leading
Line 10 and STM intelligent controller 7 are electrically connected, solar panel 2, battery 3, temperature sensor 5,14 and of water level sensor
The output end of heating rod 6 passes through conducting wire 10 and STM intelligent controller 7 is electrically connected, and is passed by STM intelligent controller 7, temperature
Sensor 5, solar panel 2 and battery 3 are used cooperatively, and are realized and to water temperature are carried out intelligent control and cloudy system itself is given
The function of water heating, extends the service life of solar water heater, greatly improves the manual dexterity of solar water heater, is worth
It promotes；
In use, arrow " → " indicates the trend of current signal or electric current in figure, it is only for facilitate the description present invention
Circuital current trend, rather than indicate or imply that signified part must have trend；Thus it should not be understood as to this hair
Bright limitation；Solar panel 2 converts light energy into electric energy and dumps to battery 3 using the control of STM intelligent controller 7
In, the current signal that the different water temperatures that temperature sensor 5 will test in water tank 4 are converted to varying strength is transmitted further to STM intelligence
It can control device 7, then by STM intelligent controller 7 current signal of varying strength be converted into actual temp value and shown and shown in LED
On screen 8, if the water temperature that temperature sensor 5 detects is higher than the lowest temperature angle value of setting, then STM intelligent controller 7 is not led
Logical heater circuit；If the water temperature that temperature sensor 5 detects in water tank 4 is less than or equal to the lowest temperature angle value being arranged, then
Heater circuit is connected in STM intelligent controller 7 automatically, makes its heating with the power supply of heating rod 6 supplied electricity in water tank 4 in battery 3,
Then increase water temperature water heating, when the water temperature heating in water tank 4 is to greater than or equal to the maximum temperature value being arranged, STM
Intelligent controller 7 disconnects heater circuit automatically, and not in heating, water temperature is not increasing the heating rod 6 in water tank 4.
It is used in this specification to each base part be standard component, can commercially, each part it is specific
Connection type is all made of the conventional means such as mature in the prior art bolt, rivet and welding, and mechanical, part and electrical equipment are equal
Using conventional model in the prior art, the equipment occurred in this article is powered using battery 3, and circuit connection uses the prior art
Middle conventional connection type, no longer makes specific narration herein.
In summary: the water heater of solar energy power accumulating STM32 intelligent temperature control system passes through STM intelligent controller 7, temperature
Degree sensor 5 and battery 3 are used cooperatively, and solving solar water heater cannot intelligently control water temperature and cloudy system itself
The problem of being unable to water supply heating, extends the service life of solar energy.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of water heater of solar energy power accumulating STM32 intelligent temperature control system, including isosceles right triangle stainless steel bracing frame
(1), STM intelligent controller (7) and 220V attaching plug (11), it is characterised in that: the isosceles right triangle stainless steel branch
Surface on the right side of support (1) is fixedly connected with solar panel (2), the isosceles right triangle stainless steel bracing frame (1)
It is fixedly connected at the top of inner cavity battery (3), the center of isosceles right triangle stainless steel bracing frame (1) intracavity bottom
Place is fixedly connected with water tank (4)；
It is vertically provided with water level sensor (14), the left side of water tank (4) inner cavity and is located on the left of water tank (4) inner cavity
It is vertically provided on the right side of water level sensor (14) temperature sensor (5), is vertically arranged at the center of water tank (4) inner cavity
Heating rod (6) is provided with outlet pipe (13) at the center of water tank (4) the front surface bottom, the rear side of the outlet pipe (13)
The inner cavity of water tank (4) is extended to, the top on the right side of water tank (4) front surface is provided with upper hose (12), the upper hose
(12) inner cavity of water tank (4) is extended on rear side of, it is aobvious that the left side at the top of STM intelligent controller (7) front surface is inlaid with LED
Display screen (8) is inlaid with key zone (9) on the left of STM intelligent controller (7) the front surface bottom, the STM intelligent controller
(7) STM32 single-chip microcontroller is inlaid at the center on the right side of front surface, the right side of the 220V attaching plug (11) passes through conducting wire (10)
It is electrically connected with STM intelligent controller (7), the solar panel (2), battery (3), temperature sensor (5), water level pass
The output end of sensor (14) and heating rod (6) passes through conducting wire (10) and STM intelligent controller (7) and is electrically connected.
2. a kind of water heater of solar energy power accumulating STM32 intelligent temperature control system according to claim 1, it is characterised in that:
The bottom of the isosceles right triangle stainless steel bracing frame (1) is fixedly connected with roof, the bottom and roof of the water tank (4)
It is fixedly connected, STM intelligent controller (7) installation is indoors.
3. a kind of water heater of solar energy power accumulating STM32 intelligent temperature control system according to claim 1, it is characterised in that:
The junction of the surface of the upper hose (12) and outlet pipe (13) and water tank (4) is arranged with sealing rubber ring.
4. a kind of water heater of solar energy power accumulating STM32 intelligent temperature control system according to claim 1, it is characterised in that:
Inverter jack, USB interface, buzzer are inlaid on the STM intelligent controller (7).
5. a kind of water heater of solar energy power accumulating STM32 intelligent temperature control system according to claim 1, it is characterised in that:
The battery (3) is lithium battery, output voltage 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051287.3A CN109931716A (en) | 2019-01-16 | 2019-01-16 | A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051287.3A CN109931716A (en) | 2019-01-16 | 2019-01-16 | A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109931716A true CN109931716A (en) | 2019-06-25 |
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ID=66985126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910051287.3A Pending CN109931716A (en) | 2019-01-16 | 2019-01-16 | A kind of water heater of solar energy power accumulating STM32 intelligent temperature control system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203364464U (en) * | 2013-07-16 | 2013-12-25 | 浙江师范大学 | Control system of STM32 (STMicroelectronics microcontroller 32-bit)-based solar water heater |
| DE202014004830U1 (en) * | 2014-06-11 | 2014-07-03 | Zhao Huan | An efficient solar water heater |
| CN204373239U (en) * | 2014-12-29 | 2015-06-03 | 杨东丹 | A kind of multifunctional solar water heater |
| CN104792030A (en) * | 2015-03-26 | 2015-07-22 | 安徽振兴光伏新能源有限公司 | Novel high-efficiency solar photovoltaic water heater |
| CN205561291U (en) * | 2016-02-18 | 2016-09-07 | 江苏建筑职业技术学院 | Solar energy power generation - hot water integration system |
| CN205690701U (en) * | 2016-06-26 | 2016-11-16 | 张原赫 | A kind of solar water heater of energy electric power storage |
| CN206247667U (en) * | 2016-11-30 | 2017-06-13 | 山东天丰新能源科技有限公司 | A kind of intelligent thermal-arrest solar water heater |
| CN208090983U (en) * | 2017-11-26 | 2018-11-13 | 清远诺能热水供应服务有限公司 | A kind of novel solar water heater |
-
2019
- 2019-01-16 CN CN201910051287.3A patent/CN109931716A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203364464U (en) * | 2013-07-16 | 2013-12-25 | 浙江师范大学 | Control system of STM32 (STMicroelectronics microcontroller 32-bit)-based solar water heater |
| DE202014004830U1 (en) * | 2014-06-11 | 2014-07-03 | Zhao Huan | An efficient solar water heater |
| CN204373239U (en) * | 2014-12-29 | 2015-06-03 | 杨东丹 | A kind of multifunctional solar water heater |
| CN104792030A (en) * | 2015-03-26 | 2015-07-22 | 安徽振兴光伏新能源有限公司 | Novel high-efficiency solar photovoltaic water heater |
| CN205561291U (en) * | 2016-02-18 | 2016-09-07 | 江苏建筑职业技术学院 | Solar energy power generation - hot water integration system |
| CN205690701U (en) * | 2016-06-26 | 2016-11-16 | 张原赫 | A kind of solar water heater of energy electric power storage |
| CN206247667U (en) * | 2016-11-30 | 2017-06-13 | 山东天丰新能源科技有限公司 | A kind of intelligent thermal-arrest solar water heater |
| CN208090983U (en) * | 2017-11-26 | 2018-11-13 | 清远诺能热水供应服务有限公司 | A kind of novel solar water heater |
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Application publication date: 20190625 |