CN205939766U - Controller suitable for solar water heater - Google Patents
Controller suitable for solar water heater Download PDFInfo
- Publication number
- CN205939766U CN205939766U CN201620668503.0U CN201620668503U CN205939766U CN 205939766 U CN205939766 U CN 205939766U CN 201620668503 U CN201620668503 U CN 201620668503U CN 205939766 U CN205939766 U CN 205939766U
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- CN
- China
- Prior art keywords
- pin
- triode
- connects
- ht67f489
- water heater
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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
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- Control Of Resistance Heating (AREA)
Abstract
The utility model provides a controller suitable for solar water heater, includes, the singlechip, sail control circuit, heating control circuit, keying circuit, warning circuit and filter circuit are connected respectively to the singlechip, the singlechip is HT67F489, the last water feeding mode of sail control circuit control water heater, the whole water heater of heating control circuit control add the heat pattern, keying circuit is used for setting up the mode of water heater, warning circuit is used for sending alarm information. Can realize that permanent water level sails upstream, quality of water promoted in heating of permanent temperature and the water heater function.
Description
Technical field
The utility model is related to domestic solar hot-water heating system controller applied technical field, and more particularly, to one kind is applied to
The controller of solar water heater.
Background technology
Constantly popularize utilization with solar water heater, solar water heater controller is also widely used,
But many number controllers only show the simple functions such as water-temperature water-level, automatic loading water, automatic electric-heating, with living standard not
Disconnected raising, client also constantly proposes new functional requirement, for example permanent water level Shang Shui, permanent water temp. heating and water heater in use
The functions such as interior water quality lifting, solar water heater controller in the market does not possess these functions.
Utility model content
In order to solve above-mentioned technical problem, the utility model proposes a kind of controller being applied to solar water heater, energy
Water on enough realization perseverance water levels, the function of water quality lifting in permanent water temp. heating and water heater.
To achieve these goals, the technical solution of the utility model is：
A kind of controller being applied to solar water heater, including, single-chip microcomputer, described single-chip microcomputer connects water management respectively
Circuit, heating control circuit, key circuit, warning circuit and filter circuit；Described single-chip microcomputer is HT67F489, described upper water
Control circuit controls the upper aqueous mode of water heater；Described heating control circuit controls the heating mode of whole water heater；Described press
Key circuit is used for arranging the mode of operation of water heater；Described warning circuit is used for alert.
Also include booster circuit, described booster circuit provides power supply for described heating control circuit.
The circuit structure of described upper water management circuit is：1st pin of described HT67F489 connects pin by resistance R15
4th pin of J2；2nd pin of described HT67F489 connects the 5th pin of pin J2 by resistance R14；Described HT67F489
The 3rd pin by resistance R13 connect pin J2 the 5th pin；8th pin of described HT67F489 connects three by resistance R7
The base stage of pole pipe Q2；The colelctor electrode of described triode Q2 is grounded by piezo-resistance BZ2；The emitter stage of described triode Q2 connects
Ground；The colelctor electrode of described triode Q2 connects the 6th pin of pin J2；The colelctor electrode of described triode Q2 passes through diode D4's
Connect the 7th pin of pin J2；4th pin of described pin J2 connects the 3rd pin of pin J2 by diode D5；Described slotting
5th pin of pin J2 connects the 2nd pin of pin J2 by diode D6；44th pin of described HT67F489 passes through resistance R6
Connect the 1st pin of pin J2；1st pin of described pin J2 is grounded by piezo-resistance BZ3；The 5th of described pin J2 is drawn
Pin is grounded by piezo-resistance BZ4；4th pin of described pin J2 is grounded by piezo-resistance BZ5.
Described heating control circuit includes Darlington triode ULN2001A, and the 1st of described Islington triode ULN2001A the
Pin and the 2nd pin connect the 12nd pin of HT67F489 respectively；3rd pin of described Islington triode ULN2001A connects respectively
9th pin of HT67F489；The 4th pin ground connection of described Islington triode ULN2001A；Described Islington triode ULN2001A
The 5th pin connect booster circuit output end；5th pin of described Islington triode ULN2001A is grounded by electric capacity C11；
6th pin of described Islington triode ULN2001A connects relay JD3；7th pin of described Islington triode ULN2001A
Connect relay JD2；8th pin of described Islington triode ULN2001A connects relay JD1；The 7th of described HT67F489
Pin passes through the base stage of resistance R5 connecting triode Q3；The collector connection relay JD4 of described triode Q3；Described three poles
The grounded emitter of pipe Q3；Described relay JD1 connects pin J1 the 4th pin；Described relay JD2 connects pin J1 the 5th and draws
Pin；Described relay JD3 connects pin J1 the 2nd pin；Described relay JD4 connects pin J1 the 1st pin.
Described key circuit includes button K1, button K2, button K3 and button K4；Described button K1 is connected to described
Between 39th pin of HT67F489 and ground；Described button K2 is connected between the 40th pin of described HT67F489 and ground；Institute
State button K3 to be connected between the 41st pin of described HT67F489 and ground；Described button K4 is connected to the of described HT67F489
Between 42 pins and ground.
Described filter circuit includes：19th pin of described HT67F489 is grounded by electric capacity C13；Described HT67F489's
19th pin passes sequentially through resistance R12 and electric capacity C12 and is grounded；Described electric capacity C12 parallel-connected diodes D3；Described electric capacity C12
Parallel-connected diodes D2.
Described warning circuit includes：21st pin of described HT67F489 passes through the base stage of resistance R10 connecting triode Q1；
The colelctor electrode of described triode Q1 is connected 5V voltage source by loudspeaker with resistance R9；The grounded emitter of described triode Q1.
Described booster circuit includes voltage stabilizing chip LM7805.
The beneficial effects of the utility model are：Heating control circuit, upper water management electricity are controlled by single-chip microcomputer HT67F489
Water on permanent water level is realized on road, the function of water quality lifting in permanent water temp. heating and water heater.Wherein, in water heater water quality lifting
It is to realize by anionic sterilization.
Brief description
Fig. 1 single chip computer architecture figure；
Water management circuit on Fig. 2；
Fig. 3 heating control circuit
Fig. 4 warning circuit；
Fig. 5 booster circuit
Fig. 6 filter circuit；
Fig. 7 oscillating circuit；
Fig. 8 display circuit.
Specific embodiment
In order to be better understood by the technical solution of the utility model, below in conjunction with the accompanying drawings the utility model is made furtherly
Bright.
As shown in figures 1 to 6, a kind of controller being applied to solar water heater, including, single-chip microcomputer, described single-chip microcomputer is respectively
Water management circuit, heating control circuit, key circuit, warning circuit and filter circuit in connection；Described single-chip microcomputer is
HT67F489, described upper water management circuit controls the upper aqueous mode of water heater；Described heating control circuit controls whole water heater
Heating mode；Described key circuit is used for arranging the mode of operation of water heater；Described warning circuit is used for alert.
Also include booster circuit, described booster circuit provides power supply for described heating control circuit.
As shown in Fig. 2 the circuit structure of described upper water management circuit is：1st pin of described HT67F489 passes through resistance
R15 connects the 4th pin of pin J2；2nd pin of described HT67F489 connects the 5th pin of pin J2 by resistance R14；Institute
The 3rd pin stating HT67F489 connects the 5th pin of pin J2 by resistance R13；8th pin of described HT67F489 passes through electricity
The base stage of resistance R7 connecting triode Q2；The colelctor electrode of described triode Q2 is grounded by piezo-resistance BZ2；Described triode Q2's
Grounded emitter；The colelctor electrode of described triode Q2 connects the 6th pin of pin J2；The colelctor electrode of described triode Q2 passes through
7th pin of the connection pin J2 of diode D4；4th pin of described pin J2 connects the 3rd of pin J2 by diode D5
Pin；5th pin of described pin J2 connects the 2nd pin of pin J2 by diode D6；The 44th of described HT67F489 is drawn
Pin connects the 1st pin of pin J2 by resistance R6；1st pin of described pin J2 is grounded by piezo-resistance BZ3；Described slotting
5th pin of pin J2 is grounded by piezo-resistance BZ4；4th pin of described pin J2 is grounded by piezo-resistance BZ5.
Pin J2 connects the first magnetic valve, the second magnetic valve and insulation button, the first magnetic valve and the second magnetic valve
It is separately mounted on the upper hose of water heater.For realizing water on permanent water level.
As shown in figure 3, described heating control circuit includes Darlington triode ULN2001A, described Islington triode
1st pin of ULN2001A and the 2nd pin connect the 12nd pin of HT67F489 respectively；The of described Islington triode ULN2001A
3 pins connect the 9th pin of HT67F489 respectively；The 4th pin ground connection of described Islington triode ULN2001A；Described Islington three pole
5th pin of pipe ULN2001A connects the output end of booster circuit；5th pin of described Islington triode ULN2001A passes through electricity
Hold C11 ground connection；6th pin of described Islington triode ULN2001A connects relay JD3；Described Islington triode ULN2001A
The 7th pin connect relay JD2；8th pin of described Islington triode ULN2001A connects relay JD1；Described
7th pin of HT67F489 passes through the base stage of resistance R5 connecting triode Q3；The collector connection relay of described triode Q3
JD4；The grounded emitter of described triode Q3；Described relay JD1 connects pin J1 the 4th pin；Described relay JD2 connects
Pin J1 the 5th pin；Described relay JD3 connects pin J1 the 2nd pin；Described relay JD4 connects pin J1 the 1st pin.
Pin J1 connects electric heating tube and anion generator, is used for realizing heated at constant temperature and anionic sterilization.
As shown in figure 1, described key circuit includes button K1, button K2, button K3 and button K4；Described button K1 is even
It is connected between the 39th pin of described HT67F489 and ground；Described button K2 is connected to the 40th pin and the ground of described HT67F489
Between；Described button K3 is connected between the 41st pin of described HT67F489 and ground；Described button K4 is connected to described
Between 42nd pin of HT67F489 and ground.
User passes through button K1-K4 and realizes the setting to controller.
As shown in fig. 6, described filter circuit includes：19th pin of described HT67F489 is grounded by electric capacity C13；Described
19th pin of HT67F489 passes sequentially through resistance R12 and electric capacity C12 and is grounded；Described electric capacity C12 parallel-connected diodes D3；Institute
State electric capacity C12 parallel-connected diodes D2.Filter circuit is able to maintain that whole single-chip microcomputer working stability.
As shown in figure 4, described warning circuit includes：21st pin of described HT67F489 connects three poles by resistance R10
The base stage of pipe Q1；The colelctor electrode of described triode Q1 is connected 5V voltage source by loudspeaker with resistance R9；Described triode Q1's
Grounded emitter.
As shown in figure 5, described booster circuit includes voltage stabilizing chip LM7805.
As shown in fig. 7, also including the crystal oscillating circuit being connected with single-chip microcomputer.
As shown in figure 8, also including display circuit, the chip that it is adopted is KT365B.
In Fig. 1-8, J1-J4, J6-J10 are pin.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, this
Skilled person does not need to pay the various modifications that creative work can make or deformation still in protection of the present utility model
Within scope.
Claims (8)
1. a kind of controller being applied to solar water heater, is characterized in that, including, single-chip microcomputer, described single-chip microcomputer connects respectively
Upper water management circuit, heating control circuit, key circuit, warning circuit and filter circuit；Described single-chip microcomputer is HT67F489,
Described upper water management circuit controls the upper aqueous mode of water heater；Described heating control circuit controls the heated mould of whole water heater
Formula；Described key circuit is used for arranging the mode of operation of water heater；Described warning circuit is used for alert.
2. a kind of controller being applied to solar water heater as claimed in claim 1, is characterized in that, also include a liter piezoelectricity
Road, described booster circuit provides power supply for described heating control circuit.
3. a kind of controller being applied to solar water heater as claimed in claim 2, is characterized in that, described upper water management electricity
The circuit structure on road is：1st pin of described HT67F489 connects the 4th pin of pin J2 by resistance R15；Described
2nd pin of HT67F489 connects the 5th pin of pin J2 by resistance R14；3rd pin of described HT67F489 passes through resistance
R13 connects the 5th pin of pin J2；8th pin of described HT67F489 passes through the base stage of resistance R7 connecting triode Q2；Described
The colelctor electrode of triode Q2 is grounded by piezo-resistance BZ2；The grounded emitter of described triode Q2；The collection of described triode Q2
Electrode connects the 6th pin of pin J2；The colelctor electrode of described triode Q2 draws by the 7th of the connection pin J2 of diode D4 the
Pin；4th pin of described pin J2 connects the 3rd pin of pin J2 by diode D5；5th pin of described pin J2 passes through
Diode D6 connects the 2nd pin of pin J2；44th pin of described HT67F489 draws by the resistance R6 connects pin J2 the 1st
Pin；1st pin of described pin J2 is grounded by piezo-resistance BZ3；5th pin of described pin J2 passes through piezo-resistance BZ4
Ground connection；4th pin of described pin J2 is grounded by piezo-resistance BZ5.
4. as a kind of controller being applied to solar water heater of Claims 2 or 3, it is characterized in that, described computer heating control electricity
Road includes Darlington triode ULN2001A, and the 1st pin of described Islington triode ULN2001A is connect respectively with the 2nd pin
12nd pin of HT67F489；3rd pin of described Islington triode ULN2001A connects the 9th pin of HT67F489 respectively；Institute
State the 4th pin ground connection of Islington triode ULN2001A；5th pin of described Islington triode ULN2001A connects booster circuit
Output end；5th pin of described Islington triode ULN2001A is grounded by electric capacity C11；Described Islington triode
6th pin of ULN2001A connects relay JD3；7th pin of described Islington triode ULN2001A connects relay JD2；
8th pin of described Islington triode ULN2001A connects relay JD1；7th pin of described HT67F489 passes through resistance R5
The base stage of connecting triode Q3；The collector connection relay JD4 of described triode Q3；The emitter stage of described triode Q3 connects
Ground；Described relay JD1 connects pin J1 the 4th pin；Described relay JD2 connects pin J1 the 5th pin；Described relay
JD3 connects pin J1 the 2nd pin；Described relay JD4 connects pin J1 the 1st pin.
5. a kind of controller being applied to solar water heater as claimed in claim 2 or claim 3, is characterized in that, described button electricity
Road includes button K1, button K2, button K3 and button K4；Described button K1 be connected to the 39th pin of described HT67F489 with
Between ground；Described button K2 is connected between the 40th pin of described HT67F489 and ground；Described button K3 is connected to described
Between 41st pin of HT67F489 and ground；Described button K4 is connected between the 42nd pin of described HT67F489 and ground.
6. a kind of controller being applied to solar water heater as claimed in claim 2 or claim 3, is characterized in that, described filtered electrical
Road includes：19th pin of described HT67F489 is grounded by electric capacity C13；19th pin of described HT67F489 passes sequentially through electricity
Resistance R12 and electric capacity C12 is grounded；Described electric capacity C12 parallel-connected diodes D3；Described electric capacity C12 parallel-connected diodes D2.
7. a kind of controller being applied to solar water heater as claimed in claim 2 or claim 3, is characterized in that, described electricity of reporting to the police
Road includes：21st pin of described HT67F489 passes through the base stage of resistance R10 connecting triode Q1；The current collection of described triode Q1
Pole is connected 5V voltage source by loudspeaker with resistance R9；The grounded emitter of described triode Q1.
8. a kind of controller being applied to solar water heater as claimed in claim 2 or claim 3, is characterized in that, described liter of piezoelectricity
Road includes voltage stabilizing chip LM7805.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668503.0U CN205939766U (en) | 2016-06-29 | 2016-06-29 | Controller suitable for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668503.0U CN205939766U (en) | 2016-06-29 | 2016-06-29 | Controller suitable for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939766U true CN205939766U (en) | 2017-02-08 |
Family
ID=57930817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620668503.0U Withdrawn - After Issue CN205939766U (en) | 2016-06-29 | 2016-06-29 | Controller suitable for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910306A (en) * | 2016-06-29 | 2016-08-31 | 山东力诺瑞特新能源有限公司 | Controller suitable for solar water heater |
-
2016
- 2016-06-29 CN CN201620668503.0U patent/CN205939766U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910306A (en) * | 2016-06-29 | 2016-08-31 | 山东力诺瑞特新能源有限公司 | Controller suitable for solar water heater |
| CN105910306B (en) * | 2016-06-29 | 2018-08-14 | 山东力诺瑞特新能源有限公司 | A kind of controller suitable for solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |