CN206398991U - Controller for hot water thermal insulation water boiler - Google Patents
Controller for hot water thermal insulation water boiler Download PDFInfo
- Publication number
- CN206398991U CN206398991U CN201621358023.0U CN201621358023U CN206398991U CN 206398991 U CN206398991 U CN 206398991U CN 201621358023 U CN201621358023 U CN 201621358023U CN 206398991 U CN206398991 U CN 206398991U
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- CN
- China
- Prior art keywords
- circuit
- water
- water level
- cpu
- pin
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000009413 insulation Methods 0.000 title description 4
- 239000013078 crystal Substances 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims 1
- 238000009835 boiling Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Control Of Temperature (AREA)
Abstract
The utility model discloses a hot water heat preservation boiler controller, including CPU circuit, temperature detect circuit, water level detect circuit, drive output circuit, keyboard circuit and display circuit, the input of the output connection CPU circuit of temperature detect circuit, water level detect circuit, keyboard circuit, the output connection drive output circuit and the display circuit of CPU circuit, the CPU circuit includes integrated radio frequency transceiver function's singlechip chip CC2530 and peripheral crystal oscillator circuit, wireless transceiver circuit, and the CPU circuit sends the temperature signal and the water level signal who gathers for the water supply host computer in a distant place through wireless transceiver circuit. The utility model discloses a CC2530 singlechip with radio frequency transceiver function constitutes Zigbee wireless network with the water supply host computer, and the control host computer is for heat preservation boiler supply boiling water to when the temperature of developing water in the heat preservation boiler is less than and drinks the requirement, arrange it outward, make the water in the heat preservation boiler can not heat repeatedly, and impurity such as incrustation scale can not appear, guarantee quality of water and drink the temperature.
Description
Technical field
The utility model belongs to electronic technology field, and in particular to a kind of hot water thermal insulating water boiler controller.
Background technology
It is several for some public places that boiling water amount ratio is larger, such as the place such as factory, school, hospital, office buildings
Need supply water within 24 hours, and current way of supplying water is generally supplied water using electric water boiler, because electric heating water supply device power is big,
Laying for power line is larger problem, and the water in boiler can have the problem of heating repeatedly, and water quality is unhealthy,
Electric water boiler for a long time use, the inside can also fouling, cause water secondary pollution, quality problem is than more prominent.
The content of the invention
The utility model technical issues that need to address are to provide a kind of boiling water and supplied by water supply main frame, and water temperature is less than setting
Temperature is automatically drained out and moisturizing again, without the hot water thermal insulating water boiler controller of heating.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
A kind of hot water thermal insulating water boiler controller, including cpu circuit, temperature sensing circuit, water level detection circuit, drive it is defeated
Go out circuit, keyboard circuit and display circuit, the temperature sensing circuit, water level detection circuit, the output connection of keyboard circuit
The input of cpu circuit, the output connection driving output circuit and display circuit of cpu circuit, the temperature sensing circuit is used to examine
Water temperature is surveyed, and water temperature signal is sent into cpu circuit, cpu circuit is according to control program control driving output circuit output so as to control
Water-drainage solenoid valve work processed, water level detection circuit is used to detect the water level in boiler, and water level signal is delivered into cpu circuit,
Cpu circuit controls the water in boiler according to control program, and the cpu circuit includes the single-chip microcomputer of integrated RF transmission-receiving function
Chip CC2530 and its peripheral crystal oscillating circuit, 2.4GHZ wireless transceiver circuits, cpu circuit will by 2.4GHZ wireless transceiver circuits
The temperature signal and water level signal of collection are sent to the water supply main frame in a distant place.
Further, the temperature sensing circuit includes thermometric chip DS18B20 and pull-up resistor R4, the thermometric core
3 pin of piece meet power supply VCC, and 2 pin connect 36 pin of singlechip chip CC2530 in cpu circuit and connect power supply by pull-up resistor R4
VCC, 1 pin ground connection.
Further, the water level detection circuit includes the high water level opened point HK, low of resistance R1, R2 and water level switch
Water level opened point LK, resistance R1 connect with low water level opened point LK to be followed by between singlechip chip CC2530 13 pin and ground,
Resistance R2 connects with high water level opened point HK and is followed by between singlechip chip CC2530 12 pin and ground.
Further, the driving output circuit includes resistance R5, triode Q1 relays K1 and water-drainage solenoid valve line
Enclose YV-F, wherein one end connection singlechip chip CC2530 of resistance 19 pin, the other end connecting triode Q1 of resistance base
Pole, triode Q1 grounded emitter, triode Q1 coil connection power supply VCC, relay K1 of the colelctor electrode through relay K1
Normally opened contact one end connection power supply L-IN, the other end is through water-drainage solenoid valve coil YV-F connection power supply N-IN, when monolithic movement
During piece CC2530 19 pin output high level, triode Q1 conductings, relay K1 normally opened contact closure, water-drainage solenoid valve coil
YV-F obtains electric, the water in discharge boiler.
By adopting the above-described technical solution, the technological progress that the utility model is obtained is：
The utility model controller uses the CC2530 single-chip microcomputers with radio-frequency receiving-transmitting function, is constituted with water supply main frame
Zigbee wireless networks, control main frame gives heat insulation boiling water device supply boiling water, and in the heat insulation boiling water device water temperature less than drink
During with requiring, by its outer row, the water in heat insulation boiling water device is set not heat repeatedly, and be not in the impurity such as incrustation scale, it is ensured that
Water quality and consumption temperature.
Brief description of the drawings
Fig. 1 is the utility model theory diagram；
Fig. 2 is the utility model circuit diagram.
Embodiment
The utility model is described in further details with reference to embodiment：
As shown in figure 1, the utility model includes cpu circuit, temperature sensing circuit, water level detection circuit, driving output electricity
Road, keyboard circuit and display circuit, the temperature sensing circuit, water level detection circuit, the output connection CPU electricity of keyboard circuit
The input on road, the output connection driving output circuit and display circuit of cpu circuit, the temperature sensing circuit is used to detect water
Temperature, and water temperature signal is sent into cpu circuit, cpu circuit is according to control program control driving output circuit output so as to control to put
Water solenoid valve works, and water level detection circuit is used to detect the water level in boiler, and water level signal is delivered into cpu circuit, CPU electricity
Road controls the water in boiler according to control program.
As shown in Fig. 2 the cpu circuit includes the singlechip chip CC2530 and its periphery crystalline substance of integrated RF transmission-receiving function
Shake circuit, 2.4GHZ wireless transceiver circuits, and cpu circuit is by 2.4GHZ wireless transceiver circuits by the temperature signal and water of collection
Position signal is sent to the water supply main frame in a distant place.
The temperature sensing circuit includes thermometric chip DS18B20 and pull-up resistor R4, and 3 pin of the thermometric chip connect
Power supply VCC, 2 pin connect 36 pin of singlechip chip CC2530 in cpu circuit and meet power supply VCC by pull-up resistor R4, and 1 pin connects
Ground.The thermometric chip pin is small, it is easy to installs and controls, and accuracy of detection can be with programming Control, and accuracy of detection is high.
High water level opened point HK of the water level detection circuit including resistance R1, R2 and water level switch, low water level are normally opened
Point LK, resistance R1 connect with low water level opened point LK to be followed by between singlechip chip CC2530 13 pin and ground, resistance R2 with
High water level opened point HK series connection is followed by between singlechip chip CC2530 12 pin and ground.
The driving output circuit includes resistance R5, triode Q1 relays K1 and water-drainage solenoid valve coil YV-F, its
One end connection singlechip chip CC2530 of middle resistance 19 pin, the other end connecting triode Q1 of resistance base stage, triode
Q1 grounded emitter, triode Q1 coil connection power supply VCC of the colelctor electrode through relay K1, relay K1 normally opened contact
One end connects power supply L-IN, and the other end is through water-drainage solenoid valve coil YV-F connection power supply N-IN, when singlechip chip CC2530's
When 19 pin export high level, triode Q1 conductings, relay K1 normally opened contact closure, water-drainage solenoid valve coil YV-F obtains electric,
Discharge the water in boiler.
The keyboard circuit includes button S1-S4, and one end ground connection of four buttons, the other end connects singlechip chip respectively
CC2530 15-18 pin.
The display circuit includes chip of LCD LCD12864, and the chip connects single-chip microcomputer using serial communication mode
Chip CC2530,4,5,6 pin connect singlechip chip CC2530 11,9,8 pin respectively.
Claims (4)
1. a kind of hot water thermal insulating water boiler controller, it is characterised in that：Including cpu circuit, temperature sensing circuit, water level detecting electricity
Road, driving output circuit, keyboard circuit and display circuit, the temperature sensing circuit, water level detection circuit, keyboard circuit
The input of output connection cpu circuit, the output connection driving output circuit and display circuit of cpu circuit, the temperature detection electricity
Road is used to detect water temperature, and water temperature signal is sent into cpu circuit, and cpu circuit is defeated according to control program control driving output circuit
Go out to control water-drainage solenoid valve to work, water level detection circuit is used to detect the water level in boiler, and water level signal is delivered to
Cpu circuit, cpu circuit controls the water in boiler according to control program, and the cpu circuit includes integrated RF transmission-receiving function
Singlechip chip CC2530 and its peripheral crystal oscillating circuit, 2.4GHZ wireless transceiver circuits, cpu circuit wirelessly received by 2.4GHZ
The temperature signal and water level signal of collection are sent to the water supply main frame in a distant place by Power Generation Road.
2. hot water thermal insulating water boiler controller according to claim 1, it is characterised in that the temperature sensing circuit includes
Thermometric chip DS18B20 and pull-up resistor R4,3 pin of the thermometric chip meet power supply VCC, and 2 pin connect single-chip microcomputer in cpu circuit
Chip CC2530 36 pin simultaneously meet power supply VCC, 1 pin ground connection by pull-up resistor R4.
3. hot water thermal insulating water boiler controller according to claim 2, it is characterised in that the water level detection circuit includes
High water level opened point HK, low water level the opened point LK, resistance R1 of resistance R1, R2 and water level switch go here and there with low water level opened point LK
Connection is followed by between singlechip chip CC2530 13 pin and ground, and resistance R2 connects with high water level opened point HK and is followed by single-chip microcomputer
Between chip CC2530 12 pin and ground.
4. hot water thermal insulating water boiler controller according to claim 3, it is characterised in that the driving output circuit includes
Resistance R5, triode Q1 relays K1 and water-drainage solenoid valve coil YV-F, wherein resistance one end connection singlechip chip
CC2530 19 pin, the other end connecting triode Q1 of resistance base stage, triode Q1 grounded emitter, triode Q1 collection
Coil connection power supply VCC, relay K1 of the electrode through relay K1 normally opened contact one end connection power supply L-IN, the other end is through putting
Water solenoid valve coil YV-F connection power supply N-IN, when singlechip chip CC2530 19 pin export high level, triode Q1 is led
Logical, relay K1 normally opened contact closure, water-drainage solenoid valve coil YV-F obtains electric, the water in discharge boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358023.0U CN206398991U (en) | 2016-12-12 | 2016-12-12 | Controller for hot water thermal insulation water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358023.0U CN206398991U (en) | 2016-12-12 | 2016-12-12 | Controller for hot water thermal insulation water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398991U true CN206398991U (en) | 2017-08-11 |
Family
ID=59508839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358023.0U Expired - Fee Related CN206398991U (en) | 2016-12-12 | 2016-12-12 | Controller for hot water thermal insulation water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398991U (en) |
-
2016
- 2016-12-12 CN CN201621358023.0U patent/CN206398991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |