CN105135688A - Showering device and showering device control method - Google Patents
Showering device and showering device control method Download PDFInfo
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- CN105135688A CN105135688A CN201510621153.2A CN201510621153A CN105135688A CN 105135688 A CN105135688 A CN 105135688A CN 201510621153 A CN201510621153 A CN 201510621153A CN 105135688 A CN105135688 A CN 105135688A
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Abstract
The invention provides a showering device which comprises a shower switch and a hot water pipe connected with the shower switch, as well as a temperature measuring device and a control device, wherein the hot water pipe is used for supplying hot water to a shower head from a hot water tank through the shower switch; the temperature measuring device is used for detecting the water temperature in the hot water pipe; the control device is used for controlling the communication of the hot water pipe and the shower switch according to the detection result of the temperature measuring device. The invention further provides a showering device control method. According to the showering device and the corresponding showering device control method, the temperature measuring device is arranged on a pipeline where the hot water tank and the shower head are communicated, and valves on the pipeline where the hot water tank and the shower head are communicated are controlled to be opened when the fact that hot water with proper temperature flows to the shower switch is detected by the temperature measuring device, so that the showering device has the technical effects of preventing cold water and improving the bathing comfortableness.
Description
Technical field
The invention belongs to bathroom technical field, belong to shower bath field particularly, particularly relate to a kind of shower bath and shower bath control method.
Background technology
In daily life, when utilizing water heater to carry out shower, owing to being full of cold water in the pipeline between boiler to shower head, therefore in the firm incipient stage of shower, when opening shower switch, shower head does not go out hot water, only goes out cold water, hot water can only be waited to flow to shower head and just can go out hot water.This section of pipeline is longer, and stored cold water is more, and the time that hot water arrives is longer, and in this section of pipeline, the cold water of storage can not reuse to discharge and slatterns, and goes out cold water and affect again experience of having a bath.Therefore need a kind ofly circulating chilled water in pipeline to be utilized the shower bath and corresponding control method that can ensure again the control shower head leaving water temperature of leaving water temperature.
Summary of the invention
The object of this invention is to provide a kind of shower bath and shower bath control method, solve shower head when opening shower switch and go out the problem that cold water affects experience of having a bath.Preferably, it can also solve the cold water stored in boiler to shower head pipeline when opening shower switch further and cannot reuse the problem be wasted.
Object of the present invention carrys out specific implementation by the following technical programs:
One aspect of the present invention provides a kind of shower bath, the hot-water line comprising shower switch and be connected with shower switch, described hot-water line be used for from boiler via shower switch to shower head hot-water supply, it also comprises temperature measuring equipment for detecting the water temperature in hot-water line and control device, and described control device is used for controlling being communicated with of described hot-water line and described shower switch according to the testing result of described temperature measuring equipment.
Preferably, also comprise the circulating water pipe be connected with described hot-water line, described circulating water pipe is used for the cold water accumulated in hot-water line to be transmitted back to boiler, and described control device is used for controlling described hot-water line according to the testing result of described temperature measuring equipment and is communicated with described shower switch or is communicated with described circulating water pipe.
Preferably, described hot-water line is communicated with described circulating water pipe with described shower switch by three-way pipeline, the entrance of wherein said three-way pipeline connects hot-water line, and an outlet is communicated with described shower switch by the first valve, and another outlet is communicated with described circulating water pipe by the second valve.
Preferably, according to the testing result of described temperature measuring equipment, described control device controls described hot-water line and is communicated with described shower switch by controlling opening or closing of described first valve and described second valve or is communicated with described circulating water pipe.
Preferably, described temperature measuring equipment is arranged on the position near described shower switch in described hot-water line pipeline.
Preferably, described first valve and/or the second valve are magnetic valve.
Preferably, described second valve and/or the second valve are check-valves.
Preferably, described temperature measuring equipment is temperature sensor.
The present invention provides a kind of shower bath control method on the other hand, and it uses shower bath as above, comprises the steps:
Step 1: open shower switch;
Step 2: control device detects that shower switch is opened, controls the temperature TO that temperature measuring equipment starts to detect in hot-water line;
Step 3: compare the temperature T0 detected and the threshold value T1 preset;
Step 4: whether described control device controls described hot-water line according to comparative result and be communicated with described shower switch.
Preferably, only have when T0 is more than or equal to T1, control device controls described hot-water line and is communicated with described shower switch.
Preferably, when being provided with for the cold water accumulated in hot-water line is transmitted back to the circulating water pipe of boiler, then when the temperature T0 detected is less than the threshold value T1 preset, control device controls described hot-water line and is not communicated with described shower switch and is communicated with described circulating water pipe.
Preferably, the threshold value T1 preset described in is the water temperature that applicable human body carries out shower.
Shower bath provided by the invention and corresponding shower bath control method arrange temperature measuring equipment by (position near shower switch) on the pipeline that is connected with shower head at boiler, just control shower head to be connected with boiler the valve open of pipeline when temperature measuring equipment detects that the hot water of proper temperature flows to the position of shower switch, and then ensure that now shower head starts hot water; Further preferably, the cold water before hot water can also return boiler by circulating water pipe and recycle.Therefore shower bath provided by the invention and corresponding method have anti-cold water, improve comfortableness of having a bath, simultaneously the Advantageous Effects of saving water resource.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the schematic diagram of shower bath described in the embodiment of the present invention.
Fig. 2 is the schematic process flow diagram of shower bath control method described in the embodiment of the present invention.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
First the embodiment of the present invention provides a kind of shower bath, as shown in Figure 1, the hot-water line 6 that described shower bath comprises shower switch 11 and is connected with shower switch 11, hot-water line 6 for from boiler 2 via shower switch 11 to shower head 3 hot-water supply.The hot water obtained after heating can be stored in described boiler.Described shower bath also comprises temperature measuring equipment 5 for detecting the water temperature in hot-water line 6 and control device 4, and described control device 4 is communicated with described shower switch 11 for controlling described hot-water line 6 according to the testing result of described temperature measuring equipment 5.
Preferably, shower bath can also comprise the circulating water pipe 8 be connected with hot-water line 6, circulating water pipe 8 is for being transmitted back to boiler 2 by the cold water accumulated in hot-water line 6, and control device 4 can be used for controlling hot-water line 6 according to the testing result of temperature measuring equipment 5 and is communicated with shower switch 11 or is communicated with circulating water pipe 8.
In addition, as shown in fig. 1, running water enters boiler 2 from water inlet pipe 1 and flow to shower switch 11 from hot-water line 6 after heating, sprays behind shower switch 11 place with the cold water mix flowed out from cold water pipe 7 through outlet pipe 12 from shower head 3.Water in hot-water line 6 can also end at shower switch 11 place, flows from circulating water pipe 8 with the direction contrary with the current in hot-water line 6.In order to realize making the cold water accumulated in hot-water line 6 flow back to the object of boiler from circulating water pipe 8, can also power set be set, such as pumping installations, for the current in circulating water pipe provide the pressure flowing back to boiler.
In a further preferred embodiment, hot-water line 6 can be communicated with circulating water pipe 8 with shower switch 11 by three-way pipeline, wherein the entrance of three-way pipeline connects hot-water line 6, outlet and is communicated with shower switch 11 by the first valve 9, and another outlet is by the second valve 10 communication loop water pipe 8.
In a further preferred embodiment, according to the testing result of temperature measuring equipment 5, control device 4 can control hot-water line 6 and is communicated with shower switch 11 or is communicated with circulating water pipe 8 by controlling opening or closing of described first valve and described second valve.
In a further preferred embodiment, temperature measuring equipment 5 is arranged on the position near shower switch in hot-water line pipeline.
In a further preferred embodiment, the first valve and/or the second valve can be magnetic valves.
In a further preferred embodiment, the second valve and/or two valves can be check-valves.
In a further preferred embodiment, temperature measuring equipment is preferable temperature sensor.
The embodiment of the present invention provides a kind of shower bath control method on the other hand, uses shower bath as above, as shown in Figure 2, comprises the steps:
Step 1: open shower switch;
Step 2: control device detects that shower switch is opened, controls the temperature TO that temperature measuring equipment starts to detect in hot-water line;
The major function of described step 2 detects people whether to have hot water demand, and namely by detecting the opening and closing (or aperture) of shower switch, people has hot water demand to have aperture also just to illustrate, people does not have hot water demand not have aperture just to illustrate yet.
Step 3: compare the temperature T0 detected and the threshold value T1 preset;
Step 4: whether described control device controls described hot-water line according to comparative result and be communicated with described shower switch.
In a further preferred embodiment, only have when T0 is more than or equal to T1, control device controls hot-water line and is communicated with shower switch.
Be not communicated with if control device controls hot-water line with shower switch, be not waste water resource, the water now in hot-water line can flow to other places instead of flow to shower switch.Such as, by other other water storages of pipeline flow-direction or water device can be used.
In a further preferred embodiment, when being provided with for the cold water accumulated in hot-water line is transmitted back to the circulating water pipe of boiler, then when the temperature T0 detected is less than the threshold value T1 preset, control device controls described hot-water line and is not communicated with described shower switch and is communicated with described circulating water pipe.
The major function of described step 3 and step 4 is whether detect from shower head water be out the water of the preference temperature that people need, and flow back into water heater again reheat, if just flow out from shower head if not just controlling water; When detect the water temperature flowing to shower switch place be suitable people have a bath temperature time, then open first valve flow out use.
Particularly, the control of control device to the first valve and the second valve can take step as shown in Figure 2:
The value of T0 and T1 is compared;
If T0 < is T1, controller controls cut out first valve, opens the second valve simultaneously;
If T0 >=T1, controller controls to open the first valve, closes the second valve simultaneously.
Preferably, the threshold value T1 preset described in is the water temperature that applicable human body carries out shower.
More preferably, the threshold value T1 preset described in can be set to 20-40 degree.
By the above-mentioned explanation to the preferred embodiment of the present invention, the general plotting that those skilled in the art can understand the preferred embodiment of the present invention is: out arrive the layout of the position between a shower head temperature sensor from hot water tube of water heater, mainboard (control device) controls the switch of the first valve and the second valve according to the temperature value of temperature sensor, when temperature sensor detects that temperature is suitable temperature of having a bath, open the first valve, close the second valve; When temperature sensor detects temperature lower than suitable temperature of having a bath, close the first valve, open the second valve.The temperature that can control the water arriving shower head thus is always suitable for carrying out the temperature of shower, and the cold water being not suitable for having a bath simultaneously stored at hot water pipeline section can be got back to by circulating water pipe after boiler heats again again and recycle.
Technology contents of the present invention and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from spirit of the present invention based on teaching of the present invention and announcement; therefore; scope should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present invention and modification should be comprised, and contained by the claims in the present invention.
Claims (12)
1. a shower bath, the hot-water line comprising shower switch and be connected with shower switch, described hot-water line be used for from boiler via shower switch to shower head hot-water supply, it is characterized in that, also comprise the temperature measuring equipment for detecting the water temperature in hot-water line and control device, described control device is used for controlling being communicated with of described hot-water line and described shower switch according to the testing result of described temperature measuring equipment.
2. shower bath as claimed in claim 1, it is characterized in that, also comprise the circulating water pipe be connected with described hot-water line, described circulating water pipe is used for the cold water accumulated in hot-water line to be transmitted back to boiler, and described control device is used for controlling described hot-water line according to the testing result of described temperature measuring equipment and is communicated with described shower switch or is communicated with described circulating water pipe.
3. shower bath as claimed in claim 2, it is characterized in that, described hot-water line is communicated with described circulating water pipe with described shower switch by three-way pipeline, the entrance of wherein said three-way pipeline connects hot-water line, an outlet is communicated with described shower switch by the first valve, and another outlet is communicated with described circulating water pipe by the second valve.
4. shower bath as claimed in claim 3, it is characterized in that, according to the testing result of described temperature measuring equipment, described control device controls described hot-water line and is communicated with described shower switch by controlling opening or closing of described first valve and described second valve or is communicated with described circulating water pipe.
5. the shower bath according to any one of claim 1-4, is characterized in that, described temperature measuring equipment is arranged on the position near described shower switch in described hot-water line pipeline.
6. shower bath as claimed in claim 5, it is characterized in that, described first valve and/or the second valve are magnetic valve.
7. shower bath as claimed in claim 5, it is characterized in that, described second valve and/or the second valve are check-valves.
8. shower bath as claimed in claim 5, it is characterized in that, described temperature measuring equipment is temperature sensor.
9. a shower bath control method, is characterized in that, uses as the shower bath as described in arbitrary in claim 1-8, comprises the steps:
Step 1: open shower switch;
Step 2: control device detects that shower switch is opened, controls the temperature TO that temperature measuring equipment starts to detect in hot-water line;
Step 3: compare the temperature T0 detected and the threshold value T1 preset;
Step 4: whether described control device controls described hot-water line according to comparative result and be communicated with described shower switch.
10. shower bath control method as claimed in claim 9, is characterized in that,
Only have when T0 is more than or equal to T1, control device controls described hot-water line and is communicated with described shower switch.
11. shower bath control methods as described in claim 9 or 10, it is characterized in that, when being provided with for the cold water accumulated in hot-water line is transmitted back to the circulating water pipe of boiler, then when the temperature T0 detected is less than the threshold value T1 preset, control device controls described hot-water line and is not communicated with described shower switch and is communicated with described circulating water pipe.
12. shower bath control methods as described in claim 9 or 10, is characterized in that, described in the threshold value T1 that presets be the water temperature that applicable human body carries out shower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621153.2A CN105135688A (en) | 2015-09-24 | 2015-09-24 | Showering device and showering device control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621153.2A CN105135688A (en) | 2015-09-24 | 2015-09-24 | Showering device and showering device control method |
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| Publication Number | Publication Date |
|---|---|
| CN105135688A true CN105135688A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510621153.2A Pending CN105135688A (en) | 2015-09-24 | 2015-09-24 | Showering device and showering device control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990535A (en) * | 2017-12-13 | 2018-05-04 | 成都九执星科技有限公司 | A kind of domestic intelligent constant temperature shower system |
| CN111214153A (en) * | 2020-01-08 | 2020-06-02 | 华育昌(肇庆)智能科技研究有限公司 | Semi-automatic intelligent bathing machine and water path control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854956A (en) * | 2004-10-20 | 2006-11-01 | 何昌胜 | Showering water-temperature (water-saving) adjuster |
| CN201575600U (en) * | 2009-08-27 | 2010-09-08 | 王岭松 | Water-temperature maintain device for hot water outlet of electric water heater |
| CN103808015A (en) * | 2014-01-21 | 2014-05-21 | 河南科技大学 | Cold water recycling device for bathroom |
| CN204240606U (en) * | 2014-11-19 | 2015-04-01 | 南京信息工程大学 | A kind of water heater |
-
2015
- 2015-09-24 CN CN201510621153.2A patent/CN105135688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854956A (en) * | 2004-10-20 | 2006-11-01 | 何昌胜 | Showering water-temperature (water-saving) adjuster |
| CN201575600U (en) * | 2009-08-27 | 2010-09-08 | 王岭松 | Water-temperature maintain device for hot water outlet of electric water heater |
| CN103808015A (en) * | 2014-01-21 | 2014-05-21 | 河南科技大学 | Cold water recycling device for bathroom |
| CN204240606U (en) * | 2014-11-19 | 2015-04-01 | 南京信息工程大学 | A kind of water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990535A (en) * | 2017-12-13 | 2018-05-04 | 成都九执星科技有限公司 | A kind of domestic intelligent constant temperature shower system |
| CN111214153A (en) * | 2020-01-08 | 2020-06-02 | 华育昌(肇庆)智能科技研究有限公司 | Semi-automatic intelligent bathing machine and water path control method thereof |
| CN111214153B (en) * | 2020-01-08 | 2022-06-17 | 华育昌(肇庆)智能科技研究有限公司 | Semi-automatic intelligent bathing machine and water path control method thereof |
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Application publication date: 20151209 |