CN202502364U - Electronic control system of boiling type water boiler - Google Patents
Electronic control system of boiling type water boiler Download PDFInfo
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- CN202502364U CN202502364U CN2012200075930U CN201220007593U CN202502364U CN 202502364 U CN202502364 U CN 202502364U CN 2012200075930 U CN2012200075930 U CN 2012200075930U CN 201220007593 U CN201220007593 U CN 201220007593U CN 202502364 U CN202502364 U CN 202502364U
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Abstract
The utility model provides an electronic control system of a boiling type water boiler. The structure of the electronic control system is that the electronic control system comprises a signal processing unit, a signal collection unit, a driving unit, and a man-machine interaction unit, wherein the signal processing unit is connected with the signal collection unit, the driving unit and the man-machine interaction unit separately, the signal processing unit comprises a main controller, a real-time clock circuit and a status indication circuit, wherein the main controller is connected with the real-time clock circuit and the status indication circuit separately. Through the unique structure design of the electronic control system, a microprocessor control mode is adopted in the utility model to realize control with higher control accuracy, high reliability and higher stability, and timing control can be realized by utilizing a microprocessor at the same time. Compared with other similar products, the temperature controller is hidden in the machine body, so a good man-machine interaction effect is realized.
Description
Technical field
The utility model relates to a kind of control system of boiler, more specifically is meant a kind of electronic control system of boiling type boiler.
Background technology
The appearance of insulating pot brings great convenience for people's live and work; Commercially available modal insulating pot is the temperature sensor that direct-reading temperature control range regulation mechanism is arranged that a live contact is installed on the Hu Bi of insulating pot; Temperature sensor links to each other with the controlled end of a thermostat through pilot, and the drive end of thermostat is directly controlled the break-make of electric heater power supply; This thermostat also is provided with a manual constant temperature self-locking switch for circuit breaking; It when this switch is in off-state automatic constant-temperature; Temperature regulable outage locking when switch is in closure state, thus let boiled water natural cooling accomplish automatic constant-temperature, automatic constant temperature outage locking dual-use function.But the principle of work of this insulating pot mainly also is based on the mechanical schemes of bimetallic strip, utilizes elastic sheet metal to control temperature, and the temperature range deviation is bigger, and is still not too convenient through the manual adjustment temperature range.
Summary of the invention
The fundamental purpose of the utility model is to provide a kind of employing microprocessor control mode, realizes higher control accuracy, the more control of reliable and stable; Utilize microprocessor can realize timing controlled simultaneously; Relative other product of the same type, temperature control is hidden in the body, realizes the electronic control system of the boiling type boiler of good man-machine interaction.
The technical scheme that the utility model adopts is: a kind of electronic control system of boiling type boiler; Comprise signal processing unit, signal collection unit, driver element and man-machine interaction unit; Wherein, This signal processing unit is connected with this signal collection unit, this driver element, this man-machine interaction unit respectively; This signal processing unit comprises master controller, real time clock circuit and condition indication circuit, and wherein, this master controller is connected with this real time clock circuit and this condition indication circuit respectively.
This signal collection unit comprises AD testing circuit and water level detection circuit, and this AD testing circuit and this water level detection circuit are connected with the master controller of this signal processing unit respectively.
This AD testing circuit is connected with temperature sensor, and this water level detection circuit is connected with water storage tank water level electrode, boiled water tank high water level electrode, boiled water tank low water level electrode respectively.
Driver element comprises driving circuit for electromagnetic valve, boiling heat driven circuit and the low-temperature heat driving circuit that is connected with this master controller respectively.
This man-machine interaction unit comprises LED display driver circuit and the key circuit that is connected with this master controller respectively.
The beneficial effect of the utility model is: the utility model structurally comprises signal processing unit, signal collection unit, driver element and man-machine interaction unit; Wherein, This signal processing unit is connected with this signal collection unit, this driver element, this man-machine interaction unit respectively; This signal processing unit comprises master controller, real time clock circuit and condition indication circuit, and wherein, this master controller is connected with this real time clock circuit and this condition indication circuit respectively.By its special structure design, the utility model adopts the microprocessor control mode, realizes higher control accuracy, the more control of reliable and stable; Utilize microprocessor can realize timing controlled simultaneously; Relative other product of the same type, temperature control is hidden in the body, realizes the effect of good man-machine interaction.
Description of drawings
Fig. 1 is the functional-block diagram of the utility model.
Fig. 2 is the control flow chart of the utility model.
Embodiment
Extremely shown in Figure 2 like Fig. 1 is a kind of preferable practical implementation example of the utility model; A kind of electronic control system of boiling type boiler; Comprise signal processing unit 10, signal collection unit 20, driver element 30 and man-machine interaction unit 40; Wherein, This signal processing unit 10 is connected with this signal collection unit 20, this driver element 30, this man-machine interaction unit 40 respectively, and this signal collection unit 20 is used to gather temperature information, the water level information of insulating pot and is converted into electric signal and is transferred to this signal processing unit 10, through judge the temperature difference between water temperature, the water surface vapor (steam) temperature, through judging that water level is to be lower than setting value; Then by this signal processing unit 10 control signal is transferred to driver element 30 again, the electric break-make of control heating element.
This signal processing unit 10 comprises master controller 11, real time clock circuit 12 and condition indication circuit 13, and wherein, this master controller 11 is connected with this real time clock circuit 12 and this condition indication circuit 13 respectively.
This signal collection unit 20 comprises AD testing circuit 21 and water level detection circuit 22, and this AD testing circuit and this water level detection circuit 22 are connected with the master controller 11 of this signal processing unit 10 respectively.
Further, this AD testing circuit 21 is connected with temperature sensor 211.
This water level detection circuit 22 is connected with water storage tank water level electrode 221, boiled water tank high water level electrode 222, boiled water tank low water level electrode 223 respectively.
This driver element 30 comprises driving circuit for electromagnetic valve 31, boiling heat driven circuit 32 and the low-temperature heat driving circuit 33 that is connected with this master controller 11 respectively.
This man-machine interaction unit 40 comprises LED display driver circuit 41 and the key circuit 42 that is connected with this master controller 11 respectively.
What deserves to be mentioned is that wherein signal processing unit is responsible for total system is controlled, the signal collection unit detects the product running status in real time; And signal passed to MCU (master controller); MCU carries out controller according to detected signal condition to the boiler driver element, realizes the whole control process of this product; Wherein the user can be provided with through man-machine interaction unit, perhaps obtains the running status of boiler through various indications.
Control procedure: behind the MCU power-up initializing (parameter initialization), begin to get into control program, the control program that wherein seethes with excitement, preservation and controlling program and the separate operation of temperature survey program.Idiographic flow sees also Fig. 2.
Embodiment of the utility model and accompanying drawing are just in order to show the design concept of the utility model, and the protection domain of the utility model should not be confined to this embodiment.
Can find out that through top narration the purpose of design of the utility model can effectively implement.The part of embodiment has been showed the purpose of the utility model and has been implemented function and structural themes, and comprised other the replacement that is equal to.
Therefore, the right of the utility model constitutes the equivalence that comprises other to be implemented, and the concrete right scope is with reference to claim.
Claims (5)
1. the electronic control system of a boiling type boiler; It is characterized in that: comprise signal processing unit, signal collection unit, driver element and man-machine interaction unit; Wherein, this signal processing unit is connected with this signal collection unit, this driver element, this man-machine interaction unit respectively, and this signal processing unit comprises master controller, real time clock circuit and condition indication circuit; Wherein, this master controller is connected with this real time clock circuit and this condition indication circuit respectively.
2. the electronic control system of a kind of boiling type boiler as claimed in claim 1; It is characterized in that: this signal collection unit comprises AD testing circuit and water level detection circuit, and this AD testing circuit and this water level detection circuit are connected with the master controller of this signal processing unit respectively.
3. the electronic control system of a kind of boiling type boiler as claimed in claim 2; It is characterized in that: this AD testing circuit is connected with temperature sensor, and this water level detection circuit is connected with water storage tank water level electrode, boiled water tank high water level electrode, boiled water tank low water level electrode respectively.
4. the electronic control system of a kind of boiling type boiler as claimed in claim 3 is characterized in that: this driver element comprises driving circuit for electromagnetic valve, boiling heat driven circuit and the low-temperature heat driving circuit that is connected with this master controller respectively.
5. the electronic control system of a kind of boiling type boiler as claimed in claim 4 is characterized in that: this man-machine interaction unit comprises LED display driver circuit and the key circuit that is connected with this master controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075930U CN202502364U (en) | 2012-01-09 | 2012-01-09 | Electronic control system of boiling type water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075930U CN202502364U (en) | 2012-01-09 | 2012-01-09 | Electronic control system of boiling type water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502364U true CN202502364U (en) | 2012-10-24 |
Family
ID=47038974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200075930U Expired - Fee Related CN202502364U (en) | 2012-01-09 | 2012-01-09 | Electronic control system of boiling type water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202502364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266599A (en) * | 2014-06-12 | 2016-01-27 | 林内株式会社 | Apparatus for cooking |
| CN106343882A (en) * | 2016-11-08 | 2017-01-25 | 天津市山谷环保科技有限公司 | Uniform heating bottom-water-supply electric heating water kettle |
| CN106361142A (en) * | 2016-11-08 | 2017-02-01 | 天津市山谷环保科技有限公司 | Bottom water feeding and dry burning preventing electric kettle |
-
2012
- 2012-01-09 CN CN2012200075930U patent/CN202502364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266599A (en) * | 2014-06-12 | 2016-01-27 | 林内株式会社 | Apparatus for cooking |
| CN105266599B (en) * | 2014-06-12 | 2019-07-23 | 林内株式会社 | Heating cooking device |
| CN106343882A (en) * | 2016-11-08 | 2017-01-25 | 天津市山谷环保科技有限公司 | Uniform heating bottom-water-supply electric heating water kettle |
| CN106361142A (en) * | 2016-11-08 | 2017-02-01 | 天津市山谷环保科技有限公司 | Bottom water feeding and dry burning preventing electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |