CN204630022U - A kind of energy saving electric water boiler based on microprocessor control - Google Patents
A kind of energy saving electric water boiler based on microprocessor control Download PDFInfo
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- CN204630022U CN204630022U CN201520241387.XU CN201520241387U CN204630022U CN 204630022 U CN204630022 U CN 204630022U CN 201520241387 U CN201520241387 U CN 201520241387U CN 204630022 U CN204630022 U CN 204630022U
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Abstract
The utility model provides a kind of energy saving electric water boiler based on microprocessor control, belongs to liquid heating technology field.Casing of the present utility model is divided into heating cabinet and incubator two parts, and heating cabinet is positioned at incubator inside, heating cabinet open top UNICOM incubator.Have each one of electric heating tube, liquid level detection gauge, temperatuer detector in heating cabinet, a water intaking valve is arranged at bottom.Three liquid level detection gauges are had in incubator, be designated as basic, normal, high liquid level gauge, also have temperatuer detector and each one of small-sized electrical heating pipe, two holes are had bottom incubator, one hole connects the tap providing boiling water by water pipe, a hole is by connecing the tap providing warm water after thin conduit and water inlet pipe spiral winding.Casing is outside, has LCD display.Thermal insulation box body is made up of two-layer stainless steel material, the in-built spray polyurethane foam of interlayer.The problem that unhealthy water quality, power consumption are high, the time of heating up water is long can be produced for solving existing electric water boiler.
Description
Technical field
The utility model relates to liquid heating technology field, refers to a kind of energy saving electric water boiler based on microprocessor control especially.
Background technology
At present, known electric water boiler has four kinds of mode of heatings: float-ball type, boiling type, step-by-step movement, Instant heating type.Float-ball type electric water boiler is controlled by ball float, easily occurs the mixing of unboiled water and boiling water, namely produces " water ".Water boiler is divided into heating cabinet and incubator, and two tanks adopts solenoid control UNICOM, and unboiled water and boiling water are separated, but two tanks is separated, the heat time is oversize, consumes energy very large.Step-by-step movement electric heater utilizes stepping to intake, leveled heating mode, effectively solves water problem, and can moisturizing heating while realizing water intaking, overcome stand-by period longer shortcoming, but stepped heating may Repeat-heating, produce " thousand boiling water ", and FCL insulation, consume energy very large.Notification number is the utility model of CN204176897U, devises a kind of Instant heating type boiler, efficiently solves healthy water problem, but electrical power is very large, and water yield is very little, can not meet the demand of group's water.Patent No. CN02245861, title is a kind of monolithic processor controlled quick-heating type electric water heater, and single chip application in heating liquid field, its advantage is that the thermal efficiency is high, effectively can control water temperature, but do not make full use of the timing function of single-chip microcomputer, cause energy waste to a certain extent.
Utility model content
A kind of energy saving electric water boiler based on microprocessor control that the utility model provides can solve healthy water problem effectively, utilize microcontroller timing function, overcome the shortcoming that power consumption is high, and warm water and boiling water can be provided, meet the multiple demand of group's water.
This electric water boiler comprises incubator, heating cabinet and control system;
Wherein, heating cabinet is positioned at incubator inside, heating cabinet open top UNICOM incubator, and spray polyurethane foam is fixed in the shell interlayer of incubator;
Incubator inside is fixed wtih high liquid level detection gauge, middle liquid level detection gauge, low liquid level detection gauge from top to bottom successively, incubator temperatuer detector is fixed wtih in the below of low liquid level detection gauge, small-sized heating tube is fixed wtih below incubator temperatuer detector, two holes are had bottom incubator, a hole is communicated with boiled water pipe, and the boiled water pipe other end exports with boiling water and is connected, and a hole is communicated with warm water tube, warm water tube is connected with exporting with warm water after cold water pipe spiral winding, incubator external stability LCD display;
Heating cabinet inner upper has liquid level detection gauge, fixes heating cabinet temperatuer detector in the below of liquid level detection gauge, fixes heating tube and entering water electromagnetic valve bottom heating cabinet, and cold water pipe one end is connected with entering water electromagnetic valve, and one end is connected with water inlet;
Control system comprises heating cabinet module, incubator module, microcontroller, water tank supply module, LCD display module;
Microcontroller is the maincenter of whole control system;
Water tank supply module is that microcontroller is powered by the order of household electricity, detection of electrical leakage and protection, rectification and mu balanced circuit;
The liquid level information that the temperature information that temperatuer detector collects by heating cabinet module, liquid level detection gauge collect sends microcontroller to;
The liquid level information that the temperature information that temperatuer detector collects by incubator module, liquid level detection gauge collect sends microcontroller to;
LCD display module is by keyboard coding circuit and timing timing circuit sets timing routine, send microcontroller to, microcontroller judges passing liquid level, temperature and the timing information of coming, analyze, integrates, then transmit control signal to the little heating tube of the heating tube of heating cabinet module, inlet valve and incubator module, control their Kai Heguan.And the temperature of integration and liquid level information are dealt into the FSMC interface of LCD display module by microcontroller, and then the display of control TFTLCD.
LCD display, by microprocessor control, can show water temperature and liquid level information.
Liquid level detects liquid level by switch, during utilization switch be connected to form RC charge-discharge circuit with resistance, electric capacity, by microcontroller, the liquid level signal collected is judged, carry out the Push And Release of Controlling solenoid valve, thus realize the control of liquid level.Temperature controls to use cooling-water temperature sensor to detect water temperature, cooling-water temperature sensor and resistance, electric capacity are connected to form RC charge-discharge circuit, the water temperature signal collected by microcontroller is judged, and then controls the Push And Release of triangle connection electric heating tube, thus realizes the control of water temperature.
Described heating cabinet adopts imitative step-by-step movement water inlet, the mode of heating successively heated.
When the magnetic valve in heating cabinet is opened, heating cabinet starts water inlet when reaching fast completely heating cabinet, and shut electromagnetic valve, stops water inlet, starts heating; Continue water inlet when water is boiled, boiled water is entered incubator by jacking, when temperatuer detector detects that water temperature drops to 90 DEG C (interfaces of cold water and hot water), now heats continuation; Circulation like this, until the water in incubator is filled, stops water inlet and heating, enters insulation program.The mode that this imitative stepping is intake, successively heat is compared to existing float-ball type electric water boiler, avoid the problem producing " water ", and boiled water can enter into inside incubator in time, overcome the shortcoming that existing step-by-step movement electric water boiler can produce " thousand boiling water ", solve healthy water problem very well.
When keying in timing setting information by button, timing routine is performed by microcontroller, make electric water boiler can be operated in idle and busy two states, when electric water boiler is in idle duty, liquid level in incubator maintains between low liquid level gauge and middle liquid level gauge place height, when electric water boiler is in busy duty, in incubator, water maintains between middle liquid level gauge and high liquid level gauge.Two kinds of duties make incubator can be incubated the different water yields according to the different time periods, compare the method power saving more of existing step-by-step movement electric water boiler, the insulation of boiling-type electric hot water boiler employing FCL.
The beneficial effect of technique scheme of the present utility model is as follows:
A kind of energy saving electric water boiler based on microprocessor control of the present utility model can provide boiling water and warm water by the mode adopting imitative stepping to intake, successively to heat under the prerequisite ensureing drinking water health; Further, further, use microcontroller exploitation timing function and adopt insulation material, electric energy can be saved substantially, reducing heat dissipation.
Accompanying drawing explanation
Fig. 1 is the mechanical realization figure of electric water boiler of the present utility model;
Fig. 2 is electric water boiler control system schematic diagram of the present utility model.
[main mark symbol description]
1-LCD display screen, 2-height liquid level detection gauge, liquid level detection gauge in 3-, the low liquid level detection gauge of 4-, 5-incubator temperatuer detector, the small-sized heating tube of 6-, 7-boiling water exports, 8-warm water exports, 9-spray polyurethane foam, 10-liquid level detection gauge, 11-heating cabinet temperatuer detector, 12-heating tube, 13-water inlet, 14-incubator, 15-heating cabinet, 16-boiled water pipe, 17-warm water tube, 18-cold water pipe, 19-entering water electromagnetic valve, 20-warm water tube, 21-heating cabinet module, 22-incubator module, 23-microcontroller, 24-water tank supply module, 25-LCD display panel module, 211-heating cabinet temperatuer detector, 212-heating cabinet liquid level detection gauge, 213-heating tube, 214-inlet valve, 221-incubator temperatuer detector, 222-incubator liquid level detection gauge, the little heating tube of 223-, 241-household electricity, 242-detection of electrical leakage and protection 243-rectification and mu balanced circuit, 251-timing circuit, 252-keyboard coding circuit, 253-FSMC interface, 254-TFTLCD.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model, for problems such as existing electric water boiler energy consumption are large, provides a kind of energy saving electric water boiler based on microprocessor control.
As shown in Figure 1, this electric water boiler comprises incubator 14, heating cabinet 15 and control system;
Wherein, it is inner that heating cabinet 15 is positioned at incubator 14, heating cabinet 15 open top UNICOM incubator 14, and spray polyurethane foam 9 is fixed in the shell interlayer of incubator 14;
Incubator 14 inside is fixed wtih high liquid level detection gauge 2, middle liquid level detection gauge 3, low liquid level detection gauge 4 from top to bottom successively, incubator temperatuer detector 5 is fixed wtih in the below of low liquid level detection gauge 4, small-sized heating tube 6 is fixed wtih below incubator temperatuer detector 5, two holes are had bottom incubator 14, a hole is communicated with boiled water pipe 16, boiled water pipe 16 other end and boiling water export 7 and are connected, a hole is communicated with warm water tube 17, warm water tube 17 with export 8 with warm water after cold water pipe 18 spiral winding and be connected, incubator 14 external stability LCD display 1;
Heating cabinet 15 inner upper has liquid level detection gauge 10, heating cabinet temperatuer detector 11 is fixed in the below of liquid level detection gauge 10, fix heating tube 12 and entering water electromagnetic valve 19 bottom heating cabinet 15, cold water pipe 18 one end is connected with entering water electromagnetic valve 19, and one end is connected with water inlet 13;
As shown in Figure 2, control system comprises heating cabinet module 21, incubator module 22, microcontroller 23, water tank supply module 24, LCD display module 25;
Microcontroller 23 is maincenters of whole control system;
Water tank supply module 24 is that microcontroller 23 is powered by the order of household electricity 241, detection of electrical leakage and protection 242, rectification and mu balanced circuit 243;
The liquid level information that the temperature information that temperatuer detector 211 collects by heating cabinet module 21, liquid level detection gauge 212 collect sends microcontroller 23 to;
The liquid level information that the temperature information that temperatuer detector 221 collects by incubator module 22, liquid level detection gauge 222 collect sends microcontroller 23 to;
LCD display module 25 sets timing routine by keyboard coding circuit 252 and timing timing circuit 251, send microcontroller 23 to, microcontroller 23 judges passing liquid level, temperature and the timing information of coming, analyze, integrates, then transmit control signal to the little heating tube 223 of the heating tube 213 of heating cabinet module 21, inlet valve 214 and incubator module 22, control their Kai Heguan.And the temperature of integration and liquid level information are dealt into the FSMC interface 253 of LCD display module 25 by microcontroller 23, and then the display of control TFTLCD254.
Described heating cabinet 15 adopts imitative step-by-step movement water inlet, the mode of heating successively heated.
LCD display 1 is controlled by microcontroller 23, can show water temperature and liquid level information.
Above embodiment is illustrated the utility model, but the utility model is not limited to above-mentioned specific embodiment, and all any improvement of doing based on the utility model or modification all belong to the protection domain of the utility model claim.
Claims (3)
1., based on an energy saving electric water boiler for microprocessor control, comprise incubator (14), heating cabinet (15) and control system;
Wherein, it is inner that heating cabinet (15) is positioned at incubator (14), heating cabinet (15) open top UNICOM incubator (14), spray polyurethane foam (9) is fixed in the shell interlayer of incubator (14);
Incubator (14) inside is fixed wtih high liquid level detection gauge (2) from top to bottom successively, middle liquid level detection gauge (3), low liquid level detection gauge (4), incubator temperatuer detector (5) is fixed wtih in the below of low liquid level detection gauge (4), incubator temperatuer detector (5) below is fixed wtih small-sized heating tube (6), two holes are arranged at incubator (14) bottom, a hole is communicated with boiled water pipe (16), boiled water pipe (16) other end exports (7) and is connected with boiling water, a hole is communicated with warm water tube (17), warm water tube (17) with export (8) with warm water after cold water pipe (18) spiral winding and be connected, incubator (14) external stability LCD display (1),
Heating cabinet (15) inner upper has liquid level detection gauge (10), heating cabinet temperatuer detector (11) is fixed in the below of liquid level detection gauge (10), the fixing heating tube (12) in heating cabinet (15) bottom and entering water electromagnetic valve (19), cold water pipe (18) one end is connected with entering water electromagnetic valve (19), and one end is connected with water inlet (13);
Control system comprises heating cabinet module (21), incubator module (22), microcontroller (23), water tank supply module (24), LCD display module (25);
Microcontroller (23) is the maincenter of whole control system;
Water tank supply module (24) is that microcontroller (23) is powered by the order of household electricity (241), detection of electrical leakage and protection (242), rectification and mu balanced circuit (243);
The liquid level information that the temperature information that temperatuer detector (211) collects by heating cabinet module (21), liquid level detection gauge (212) collect sends microcontroller (23) to;
The liquid level information that the temperature information that temperatuer detector (221) collects by incubator module (22), liquid level detection gauge (222) collect sends microcontroller (23) to;
LCD display module (25) is by keyboard coding circuit (252) and timing timing circuit (251) setting timing routine, send microcontroller (23) to, microcontroller (23) is to passing the liquid level of coming, temperature and timing information judge, analyze, integrate, then transmit control signal to the heating tube of heating cabinet module (21) (213), the little heating tube (223) of inlet valve (214) and incubator module (22), control their Kai Heguan, and the temperature of integration and liquid level information are dealt into the FSMC interface (253) of LCD display module (25) by microcontroller (23), and then the display of control TFTLCD (254).
2. a kind of energy saving electric water boiler based on microprocessor control according to claim 1, is characterized in that: described heating cabinet (15) adopts imitative step-by-step movement water inlet, the mode of heating successively heated.
3. a kind of energy saving electric water boiler based on microprocessor control according to claim 1, is characterized in that: LCD display (1) is controlled by microcontroller (23), can show water temperature and liquid level information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241387.XU CN204630022U (en) | 2015-04-20 | 2015-04-20 | A kind of energy saving electric water boiler based on microprocessor control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241387.XU CN204630022U (en) | 2015-04-20 | 2015-04-20 | A kind of energy saving electric water boiler based on microprocessor control |
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| CN204630022U true CN204630022U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241387.XU Expired - Fee Related CN204630022U (en) | 2015-04-20 | 2015-04-20 | A kind of energy saving electric water boiler based on microprocessor control |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823205A (en) * | 2016-04-20 | 2016-08-03 | 西北工业大学 | Timing and variable water boiler based on STM32 |
| CN106419553A (en) * | 2016-10-20 | 2017-02-22 | 余伯坚 | Electric water boiler with scale removal function |
| CN109458731A (en) * | 2018-12-24 | 2019-03-12 | 南京绿慧能源科技有限公司 | Stepping water boiler for multi-temperature drinking water |
-
2015
- 2015-04-20 CN CN201520241387.XU patent/CN204630022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823205A (en) * | 2016-04-20 | 2016-08-03 | 西北工业大学 | Timing and variable water boiler based on STM32 |
| CN106419553A (en) * | 2016-10-20 | 2017-02-22 | 余伯坚 | Electric water boiler with scale removal function |
| CN109458731A (en) * | 2018-12-24 | 2019-03-12 | 南京绿慧能源科技有限公司 | Stepping water boiler for multi-temperature drinking water |
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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: 20150909 Termination date: 20190420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |