CN103062906A - Water heater controlling device - Google Patents
Water heater controlling device Download PDFInfo
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- CN103062906A CN103062906A CN2012105720175A CN201210572017A CN103062906A CN 103062906 A CN103062906 A CN 103062906A CN 2012105720175 A CN2012105720175 A CN 2012105720175A CN 201210572017 A CN201210572017 A CN 201210572017A CN 103062906 A CN103062906 A CN 103062906A
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Abstract
A water heater controlling device comprises a water inlet pipe connected with a water heater water storage barrel, a water outlet pipe connected with the water heater water storage barrel, a water flow detection control unit arranged on the other side of the water outlet pipe of the water heater water storage barrel, a water outlet valve connected with the water flow detection control unit, a control unit, a timer connected with the control unit and a warning unit. The water flow detection control unit is used for sending a water flow sensing signal to the control unit from water flow without water flow sensing. The timer is started through a timing starting signal to keep time after the control unit receives the water flow sensing signal. When timing of the timer arrives at a scheduled time, a feedback signal is sent to the control unit, and the timer stops counting and is reset. After the control unit receives the feedback signal, a water flow stopping signal is sent to the water flow detection control unit, and a reminding starting signal for starting a reminding unit is sent to the reminding unit.
Description
Technical field
The present invention relates to household appliance technical field, more particularly, the present invention relates to a kind of controlling device for water heater.
Background technology
Water heater just refers to by various physical principles, cold water temperature is raise become a kind of electrical Household appliance of hot water.Different according to principle, water heater can be divided into electric heater, gas heater, solar water heater, fast magnetic domestic hot-water device etc.
Water heater is by utilizing electric energy, combustion gas, solar energy or electromagnetic energy homenergic that the heating unit that water heats is heated the water in the water heater water storage barrel.After this, when needs use hot water, open the light and to use hot water via the heating unit heating by regulating hot water.
But, when reality is used water heater, have such problem.Namely, because the circulation of cold water and hot water is arranged in the whole water-heater system, so a unavoidable problem is exactly, water heater might leak, perhaps sometimes after a bath after, the user can not closed tight flowing water Valve (water outlet halter) absent-mindedly when closing flowing water Valve (water outlet halter), thereby causes inevitably drainage yet.
Thus, if water heater leaks, then can waste a large amount of water, and if the water of missing be the hot water that has heated, then also can waste a large amount of heat energy or electric energy.
Therefore, hope can provide a kind of can effectively detect water heater flowing water Valve situation about whether by mistake not closing tight, and the technical scheme of the energy that avoids waste.
Summary of the invention
Technical problem to be solved by this invention is for there being defects in the prior art, the situation that provides a kind of flowing water Valve that can effectively detect water heater whether by mistake not close tight, and the water heater of the energy that avoids waste and the water heater detection method of leaking.
According to the present invention, a kind of controlling device for water heater is provided, it comprises: water heater water storage barrel, heater and control module; Wherein, described control module is connected to described heater, thus control described heater to the startup of the heating of the water in the water heater water storage barrel, stop and heating-up temperature.
Preferably, described controlling device for water heater also comprises: the water inlet pipe that links to each other with described water heater water storage barrel, the outlet pipe that links to each other with described water heater water storage barrel, current detection control unit, the flowing water Valve that links to each other with the current detection control unit, control module, the timer that links to each other with control module and the warning unit of opposite side of outlet pipe that is arranged in described water heater water storage barrel;
Wherein, the current detection control unit is used for sending the current sensing signal to described control module when the current that current never sense;
Described control module starts timer by the timing enabling signal and begins timing after receiving the current sensing signal;
When the timer timing reaches the scheduled time, send feedback signal to described control module, and timer stops counting and replacement;
Described control module stops water-flow signal to the transmission of current detection control unit after receiving feedback signal, and sends the prompting enabling signal that is used for starting described reminding unit to described reminding unit;
The current detection control unit is receiving from described control module when stopping water-flow signal, stops to flow of current direction flowing water Valve, thereby no matter whether flowing water Valve is opened, can not flow out water;
Described reminding unit is when receiving described prompting enabling signal from described reminding unit, and information gives a warning;
And, the current detection control unit is used for not sending current stop signal to described control module from the state sensing that senses current when having current, and described control module stops the timing of timer and timer is reset by the timing stop signal after receiving the current stop signal.
Preferably, described reminding unit is flash lamp or buzzer.
Preferably, described control module also is used for the scheduled time is arranged and revises.
Do not have concrete time span owing to open time that water heater uses at every turn, for example wash the time that needs, the time of having a bath and needing, wash clothes time that needs etc., so, long when the duration that water flows out, then can judge it is that penstock is not fastened.
Thus, by the time that current detection control unit and timer calculate water outlet of water heater, control module can be through scheduled time still in the situation of water outlet, no matter whether flowing water Valve is closed and all stopped water outlet; Like this, if the user does not close tight flowing water Valve after being finished water heater, then can prevent from wasting water and electric energy, thereby the water after preventing from heating wastes, and has saved thus electric energy always.
The situation whether the above embodiment of the present invention provides a kind of flowing water Valve that can effectively detect water heater by mistake not close tight, and the water heater of the energy that avoids waste and the water heater detection method of leaking.
Description of drawings
By reference to the accompanying drawings, and by with reference to following detailed description, will more easily to the present invention more complete understanding be arranged and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows the functional block diagram according to the controlling device for water heater of the embodiment of the invention.
Need to prove that accompanying drawing is used for explanation the present invention, and unrestricted the present invention.Notice that the accompanying drawing of expression structure may not be to draw in proportion.And in the accompanying drawing, identical or similar element indicates identical or similar label.
The specific embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings content of the present invention is described in detail.
Fig. 1 schematically shows the functional block diagram according to the controlling device for water heater of the embodiment of the invention.
Specifically, as shown in Figure 1, the controlling device for water heater according to the embodiment of the invention comprises: water heater water storage barrel 1, heater 2, the water inlet pipe 3 that links to each other with described water heater water storage barrel 1, the outlet pipe 4 that links to each other with described water heater water storage barrel 1, current detection control unit 5, the flowing water Valve 6 that links to each other with current detection control unit 5, control module 10, the timer 11 that links to each other with control module 10 and the warning unit 20 of opposite side of outlet pipe 4 that is arranged in described water heater water storage barrel 1.
Wherein, described control module 10 is connected to described heater 2, thus control the heating of the water in 2 pairs of water heater water storage barrels 1 of described heater startup, stop, heating-up temperature etc.
Wherein, current detection control unit 5 is used for sending the current sensing signals to described control module 10 when the current that current never sense.
Described control module 10 starts timer 11 beginning timing by timing enabling signal S3 after receiving the current sensing signal; When timer 11 timing reach the scheduled time, send feedback signal S3 to described control module 10, and timer 11 stops counting and resets (that is, next time, counting counted from zero).
Preferably, described control module 10 can be used for the scheduled time is arranged and revises, thereby the user can arrange and revise by 10 pairs of scheduled times of described control module.
Described control module 10 stops water-flow signal S1 to 5 transmissions of current detection control unit after receiving feedback signal S3, and sends the prompting enabling signal S4 that is used for starting described reminding unit 20 to described reminding unit 20.
Current detection control unit 5 is receiving from described control module 10 when stopping water-flow signal S1, stops to flow of current direction flowing water Valve 6, thereby no matter whether flowing water Valve 6 is opened, can not flow out water.
Described reminding unit 20 is when receiving described prompting enabling signal S4 from described reminding unit 20, and information gives a warning.
For example, described reminding unit 20 is flash lamp or buzzer.
And, current detection control unit 5 is used for not sending current stop signals to described control module 10 from the state sensing that senses current when having current, described control module 10 receives the current stop signal stops timer 11 afterwards by timing stop signal S3 timing, and make timer replacement (that is, next time, counting counted from zero).
In fact, open time that water heater uses not have concrete time span at every turn, for example wash the time that needs, the time of having a bath and needing, wash clothes time that needs etc., so, long when the duration that water flows out, then can judge it is that penstock is not fastened.
Thus, by the time that current detection control unit and timer calculate water outlet of water heater, control module can be through scheduled time still in the situation of water outlet, no matter whether flowing water Valve is closed and all stopped water outlet; Like this, if the user does not close tight flowing water Valve after being finished water heater, then can prevent from wasting water and electric energy, thereby the water after preventing from heating wastes, and has saved thus electric energy always.
The situation whether the above embodiment of the present invention provides a kind of flowing water Valve that can effectively detect water heater by mistake not close tight, and the water heater of the energy that avoids waste and the water heater detection method of leaking.
In addition, need to prove, unless otherwise indicated, otherwise the term in the specification " first ", " second ", " the 3rd " etc. describe each assembly of only being used for distinguishing specification, element, step etc., rather than are used for logical relation between each assembly of expression, element, the step or ordinal relation etc.
Be understandable that although the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not to limit the present invention.For any those of ordinary skill in the art, do not breaking away from the technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.
Claims (4)
1. a controlling device for water heater is characterized in that comprising: water heater water storage barrel, heater and control module; Wherein, described control module is connected to described heater, thus control described heater to the startup of the heating of the water in the water heater water storage barrel, stop and heating-up temperature.
2. controlling device for water heater according to claim 1 characterized by further comprising: the water inlet pipe that links to each other with described water heater water storage barrel, the outlet pipe that links to each other with described water heater water storage barrel, current detection control unit, the flowing water Valve that links to each other with the current detection control unit, control module, the timer that links to each other with control module and the warning unit of opposite side of outlet pipe that is arranged in described water heater water storage barrel;
Wherein, the current detection control unit is used for sending the current sensing signal to described control module when the current that current never sense;
Described control module starts timer by the timing enabling signal and begins timing after receiving the current sensing signal;
When the timer timing reaches the scheduled time, send feedback signal to described control module, and timer stops counting and replacement;
Described control module stops water-flow signal to the transmission of current detection control unit after receiving feedback signal, and sends the prompting enabling signal that is used for starting described reminding unit to described reminding unit;
The current detection control unit is receiving from described control module when stopping water-flow signal, stops to flow of current direction flowing water Valve, thereby no matter whether flowing water Valve is opened, can not flow out water;
Described reminding unit is when receiving described prompting enabling signal from described reminding unit, and information gives a warning;
And, the current detection control unit is used for not sending current stop signal to described control module from the state sensing that senses current when having current, and described control module stops the timing of timer and timer is reset by the timing stop signal after receiving the current stop signal.
3. controlling device for water heater according to claim 1 and 2 is characterized in that, described reminding unit is flash lamp or buzzer.
4. controlling device for water heater according to claim 1 and 2 is characterized in that, described control module also is used for the scheduled time is arranged and revises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105720175A CN103062906A (en) | 2012-12-25 | 2012-12-25 | Water heater controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105720175A CN103062906A (en) | 2012-12-25 | 2012-12-25 | Water heater controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103062906A true CN103062906A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105720175A Pending CN103062906A (en) | 2012-12-25 | 2012-12-25 | Water heater controlling device |
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| CN (1) | CN103062906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896723A (en) * | 2015-05-15 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and drainage detection method thereof |
Citations (7)
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|---|---|---|---|---|
| WO2004026708A1 (en) * | 2002-09-23 | 2004-04-01 | Fima Raoul G | Systems and methods for controlling water consumption |
| CN2921902Y (en) * | 2006-06-13 | 2007-07-11 | 赵科学 | Domestic water leakaging protection controller |
| CN101625044A (en) * | 2008-11-20 | 2010-01-13 | 河海大学常州校区 | Domestic water-proof safety valve |
| CN201772666U (en) * | 2010-08-26 | 2011-03-23 | 吴金明 | Water delivery alarm device for solar water heater |
| CN102563922A (en) * | 2012-02-01 | 2012-07-11 | 芜湖美的太阳能科技有限公司 | Heating-ordered solar water heater |
| CN102997428A (en) * | 2012-11-27 | 2013-03-27 | 王波兰 | Water heater with water saving system |
| CN103047766A (en) * | 2012-12-24 | 2013-04-17 | 张善琴 | Water heater equipment |
-
2012
- 2012-12-25 CN CN2012105720175A patent/CN103062906A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004026708A1 (en) * | 2002-09-23 | 2004-04-01 | Fima Raoul G | Systems and methods for controlling water consumption |
| CN2921902Y (en) * | 2006-06-13 | 2007-07-11 | 赵科学 | Domestic water leakaging protection controller |
| CN101625044A (en) * | 2008-11-20 | 2010-01-13 | 河海大学常州校区 | Domestic water-proof safety valve |
| CN201772666U (en) * | 2010-08-26 | 2011-03-23 | 吴金明 | Water delivery alarm device for solar water heater |
| CN102563922A (en) * | 2012-02-01 | 2012-07-11 | 芜湖美的太阳能科技有限公司 | Heating-ordered solar water heater |
| CN102997428A (en) * | 2012-11-27 | 2013-03-27 | 王波兰 | Water heater with water saving system |
| CN103047766A (en) * | 2012-12-24 | 2013-04-17 | 张善琴 | Water heater equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896723A (en) * | 2015-05-15 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and drainage detection method thereof |
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Application publication date: 20130424 |