CN109938635A - Water mixer, shower and control method thereof - Google Patents
Water mixer, shower and control method thereof Download PDFInfo
- Publication number
- CN109938635A CN109938635A CN201711391483.2A CN201711391483A CN109938635A CN 109938635 A CN109938635 A CN 109938635A CN 201711391483 A CN201711391483 A CN 201711391483A CN 109938635 A CN109938635 A CN 109938635A
- Authority
- CN
- China
- Prior art keywords
- water
- electronic display
- display module
- shower
- water jet
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000000034 method Methods 0.000 title claims abstract description 10
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 54
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000003287 bathing Methods 0.000 abstract description 17
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 description 7
- 241000220317 Rosa Species 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a water mixer, a shower and a control method thereof, and relates to the technical field of water heaters. The electronic display module is arranged on the water mixer and is in wireless communication with the water heater so as to receive and display information; and a water flow generator is arranged in the pipeline of the water mixer and electrically connected with the electronic display module. The water mixer is driven by the electronic display module through the water flow generator in the water mixer pipe and is in wireless communication with the water heater, when water flows through the water mixer, the water flow drives the water flow generator to generate electricity, so that the electronic display module is started, an external power supply is not needed for driving, safety and reliability are realized, and electricity resources are saved; the electronic display module is in wireless communication with the water heater, can acquire various information of the water heater and display the information in the electronic display module, so that a user can conveniently and reasonably arrange bathing time according to the residual hot water quantity or the residual bathing time and other information of the water heater during bathing, and the use experience of the user is improved.
Description
Technical field
The present invention relates to technical field of water heaters more particularly to a kind of water-water jets, shower and its control method.
Background technique
Due to take a shower compared to the bath in a tub using bathtub more water-saving, occupy little space, it is more convenient, and meet environmental protection
Theory, therefore, more this bathing mode of family's selection shower.Shower includes water inlet pipe, water-water jet and shower, water inlet pipe
Both ends connect respectively with water-water jet and shower, water-water jet is connect with water heater, and to be mixed into temperature appropriate by water-water jet for hot water
Warm water after, sprayed by shower.
For the beauty in bathroom, user tends to be hidden water heater formula or half hidden installation, or due to hot water
The types entail of device, such as water heater are electric heater or air energy water heater, and water heater is not installed in bathroom, and user is washing
When bath, it cannot see that the information shown on water heater, such as remaining hot water, hot water heating temperature, remaining bathing time etc., use
Family can not influence the usage experience of user according to the display information reasonable arrangement bathing time of water heater.
Summary of the invention
An object of the present invention is to provide a kind of water-water jet, which, can be with by wirelessly communicating with water heater
The information of simultaneously display water heater is received, it is user-friendly；And the water-water jet does not need external power supply driving, securely and reliably.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of water-water jet, be provided on the water-water jet electronic display module, the electronic display module and water heater without
Line communication, to receive and show information；Water flow generator, the water flow generator and institute are provided in the pipeline of the water-water jet
State electronic display module electrical connection.
Wherein, the electronic display module includes display screen, wireless receiving module and control unit, the water heater setting
There is wireless transmitter module, described control unit is electrically connected with the display screen and the wireless receiving module respectively.
Wherein, the electronic display module further includes temperature detecting element, and the temperature detecting element and the control are single
Member electrical connection, described control unit control the display screen according to the testing result of the temperature detecting element and show the mixed water
Mixing water temperature in device.
Wherein, the temperature detecting element is thermistor.
Wherein, the thermistor is negative tempperature coefficient thermistor.
Wherein, the water flow in the pipeline of the water-water jet is not less than 3L/min, and the hydraulic pressure of the water flow is 0.1MPa.
Wherein, the information that electronic display module is shown includes the remaining hot water of water heater.
It is another object of the present invention to propose a kind of shower, the water-water jet in the shower by with water heater without
Line communication can receive the information of simultaneously display water heater, user-friendly；And the water-water jet does not need external power supply driving,
Securely and reliably.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of shower, including shower and standpipe, one end of the water inlet pipe are connect with the shower, the standpipe it is another
One end is provided with water-water jet described above.
Wherein, the shower further includes supporter, and the water-water jet is an integral structure with the supporter.
Another object of the present invention is to propose a kind of control method of shower, and shower can be realized by water flowing
The reception and display of information facilitate user to obtain the every terms of information of water heater, improve the usage experience of user.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of control method applied to above-mentioned shower, when the water inlet pipe water flowing, the electronic display module is opened
It moves and is wirelessly communicated with the water heater, receive information and simultaneously show.
The utility model has the advantages that the present invention provides a kind of water-water jet, shower and its control methods.Water-water jet in the present invention is logical
It crosses setting electronic display module to wirelessly communicate by the water flow generator driving in water-water jet pipe, and with water heater, works as water-water jet
When interior water flowing, water flow drives water flow generator power generation, to start electronic display module, does not need external power supply driving, safety
Reliable and saving electric resources；Electronic display module is with water heater wireless communication, the every terms of information of available water heater and in electricity
Display in sub- display module is closed in bathing according to the information such as the remaining hot water of water heater or remaining bathing time convenient for user
Reason arranges the bathing time, improves the usage experience of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shower and water heater provided by the invention；
Fig. 2 is the structural schematic diagram of shower provided by the invention.
Wherein:
1, shower；11, top spray；12, standpipe；13, water-water jet；14, hose；2, electronic display module；21, display screen；
22, wireless transmitter module；3, water heater.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
In conjunction with attached drawing and pass through specific embodiment to further illustrate the technical scheme of the present invention.
As depicted in figs. 1 and 2, a kind of shower 1 is present embodiments provided, shower 1 includes shower, standpipe 12 and mixed water
Device 13, shower include top spray 11 and Portable rose (not shown), and top spray 11 is located at the top of standpipe 12, the bottom of standpipe 12
End connect with water-water jet 13, Portable rose pass through hose 14 connect with water-water jet 13, water-water jet 13 pass through pipeline respectively with cold water
It is connected with the hot water in water heater 3, after hot water and cold water are mixed into temperature warm water appropriate in water-water jet 13, passes through top spray 11
Or Portable rose sprays, with for users to use.By setting top spray 11 and Portable rose, user can be according to itself hobby or need
It selects using top spray 11 or Portable rose, flexibility is good, meets the different demands of user, improves the usage experience of user.
Heat is obtained in the case where selecting water heater with concealed water 3 or water heater 3 to be not disposed on bathroom for the convenience of the user
Parameter of hot water in hydrophone 3, such as remaining hot water, hot water heating temperature, remaining bathing time etc., in the present embodiment, mix water
Electronic display module 2 is additionally provided on device 13, the generating power by water current in pipeline of the electronic display module 2 by water-water jet 13 is arranged in
Machine driving, and electronic display module 2 and water heater 3 wirelessly communicate, and can receive the information of the sending of water heater 3 and show information,
So that user is according to the every terms of information of the acquisition water heater 3 of electronic display module 2 on water-water jet 13, reasonable arrangement bathing time.
Specifically, electronic display module 2 includes display screen 21, wireless receiving module and control unit, control unit can be with
For micro-control unit (Microcontroller Unit, MCU), the outer surface of water-water jet 13 is arranged in display screen 21, so as to
Family obtains display information, and the cooperation of wireless transmitter module 22 on wireless receiving module and water heater 3 receives information, control unit point
It is not electrically connected with display screen 21 and wireless receiving module.Wireless receiving module receives the information of the transmitting of wireless transmitter module 22
Number, control unit controls display screen 21 and shows, the information of wireless transmitting unit transmitting may include the surplus hot water in water heater 3
Amount, hot water temperature, remaining bathing time etc..
In the present embodiment, wireless receiving module is wireless radiofrequency receiving module, and wireless transmitter module 22 is wireless radiofrequency hair
Penetrate module.It is learnt by experimental test, when wireless radiofrequency receiving module and radio-frequency transmitter module are in spacious unobstructed ring
When in border, the transmission range of wireless data can achieve 14m or more；When wireless radiofrequency receiving module and radio-frequency transmitter module
When in occluded environment, wireless data may pass through general two rooms, meet general user for shower 1 and hot water
The arrangement of device 3 requires, and wireless telecommunications are stablized, high reliablity.
In the present embodiment, electronic display module 2 is driven by water flow generator, does not need external power supply or setting battery,
Using the generating power by water current in water-water jet 13, electric resources are saved, it is more environmentally-friendly；And water flow generator is when being all in water flowing in water-water jet 13
It can generate electricity and electronic display module 2 is driven to start, i.e., when shower 1 is opened, water flow generator generates electricity and starts electronic display
Show module 2, wireless radiofrequency receiving module is started to work at this time, receives the information of the radio-frequency transmitter module on water heater 3 simultaneously
The information content is shown by display screen 21；When shower 1 is closed, non-water flow flows in water-water jet 13, at this time water flow generator
It does not work, therefore the driving of 2 non-transformer of electronic display module is in close state.Pass through the generating power by water current being arranged in water-water jet 13
Machine may be implemented to start electronic display module 2 on demand, more energy saving, intelligence.
The operating current of control unit is about 6mA, and the frequency of wireless radiofrequency receiving module is 433MHz, and operating current is about
10mA, display screen 21 can be a section-type LCD (Liquid Crystal Display, liquid crystal display), and wherein LCD can band
Backlight can also be generally 5mA without backlight, the operating current of the LCD with backlight, without the work of the LCD of backlight
5-10 μ A is generally as electric current.For the display effect for improving electronic display module 2, choose with backlight in the present embodiment
LCD.The operating current that each module needs in integrative electronic display module 2, in the present embodiment, the flow of the water flow in water-water jet 13
The hydraulic pressure of no less than 3L/min, water flow can be 0.1MPa, so as to start electronic display module 2 and work normally.
To avoid the instability of flow due to water flow, the normal work of electronic display module 2, or even damage electronic display are influenced
Show module 2, can be connected by control switch between water flow generator and electronic display module 2.When the voltage of water flow generator
When stablizing and meeting the job requirement of electronic display module 2, control switch closure；Otherwise control switch disconnects, to avoid water
The voltage instability of stream generator causes the damage of electronic display module 2.
For the information for the display of electronic display module 2 that timely updates, to guarantee the accuracy of display information, wireless radiofrequency is received
Module can every one section constantly between receive primary information and update the information of display, in the present embodiment, wireless radiofrequency receives mould
The every 3s of block receives a wireless messages, and shows, to guarantee that electronic display module 2 shows the accuracy of information, so that user obtains
Obtain correct information.
To be further user-friendly, electronic display module 2 can also include temperature detecting element, temperature detecting element
One end protrude into the pipeline of water-water jet 13, to detect the temperature of the mixing water in water-water jet 13, temperature detecting element and control
Element electrical connection processed, is transferred in control unit, it is aobvious that control unit controls display screen 21 with the temperature for the mixing water that will test
Show the temperature of current mixing water, user can adjust water-water jet 13 according to the temperature of the mixing water shown on electronic display module 2
Cold-hot water proportion, and then obtain bathing temperature appropriate, the water temperature for experiencing bathing gone by body without user, avoid by
It is subcooled or overheats in bath water and user is damaged.
Specifically, temperature detecting element can be thermistor, thermistor is a kind of sensing element, according to temperature
The difference of coefficient can be divided into posive temperature coefficient thermistor and negative tempperature coefficient thermistor.The typical feature of thermistor is
It is temperature sensitive, different resistance values is shown at a temperature of different, control unit can calculate current by resistance value
The temperature of mixing water.Specifically, posive temperature coefficient thermistor resistance value when temperature is higher is bigger, negative temperature coefficient thermistor power
Resistance resistance value when temperature is higher is smaller.The temperature of mixing water is warm water when due to shower, for the electricity for reducing thermistor consumption
Amount, reduces the load of water flow generator, and the thermistor in the present embodiment is preferably negative tempperature coefficient thermistor, reduces electricity
Consumption.
In the present embodiment, bath appliance further includes supporter, and supporter can be convenient user and place some bathing articles, convenient
User's bathing improves the usage experience of user.
For the structure for simplifying bath appliance, in the present embodiment, as shown in Fig. 2, electronic display module 2 can be one with supporter
Body formula structure, the i.e. appearance of water-water jet 13 are set as glove rack and panel construction, and water-water jet 13 is integrated with electronic display module 2 and glove
The function of frame, so that the structure of shower 1 is simple, beautiful.
The present embodiment additionally provides the control method applied to above-mentioned shower 1, when opening shower 1, standpipe 12
Water flowing, by the water flow driving water flow generator power generation of water-water jet 13, water flow generator starts electronic display module 2, so that electric
Wireless radiofrequency receiving module in sub- display module 2 receives the wireless messages of the radio-frequency transmitter module transmitting on water heater 3,
And wireless messages content is shown on display screen 21, such as remaining hot water, remaining bathing time of water heater 3 etc., so as to
Family is checked.
Meanwhile the temperature of the mixing water in the temperature detecting element detection water-water jet 13 in electronic display module 2, and will inspection
The temperature measured is sent to control unit, and control unit controls display screen 21 and shows, facilitates user by checking the temperature of display
The ratio for adjusting the hot water or cold water in mixing valve, obtains comfortable bath water-temperature.
When shower 1 is closed, non-water flow flowing water in water-water jet 13, water flow generator stops working, to make electronic display
Show that module 2 is closed, no longer receive and show information, realize 2 intelligent switch of electronic display module, that improves user uses body
It tests.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of water-water jet, which is characterized in that be provided with electronic display module (2), the electronic display on the water-water jet (13)
Show that module (2) and water heater (3) wirelessly communicate, to receive and show information；Water is provided in the pipeline of the water-water jet (13)
Generator is flowed, the water flow generator is electrically connected with the electronic display module (2).
2. water-water jet as described in claim 1, which is characterized in that the electronic display module (2) includes display screen (21), nothing
Line receiving module and control unit, the water heater (3) are provided with wireless transmitter module (22), described control unit respectively with institute
State display screen (21) and wireless receiving module electrical connection.
3. water-water jet as claimed in claim 2, which is characterized in that the electronic display module (2) further includes temperature detection member
Part, the temperature detecting element are electrically connected with the control unit, and described control unit is according to the inspection of the temperature detecting element
Survey the mixing water temperature in result control display screen (21) display water-water jet (13).
4. water-water jet as claimed in claim 3, which is characterized in that the temperature detecting element is thermistor.
5. water-water jet as claimed in claim 4, which is characterized in that the thermistor is negative tempperature coefficient thermistor.
6. water-water jet as described in claim 1, which is characterized in that the water flow in the pipeline of the water-water jet (13) is not small
In 3L/min, the hydraulic pressure of the water flow is 0.1MPa.
7. water-water jet as described in claim 1, which is characterized in that the information of electronic display module (2) display includes water heater
(3) remaining hot water.
8. a kind of shower, including shower and standpipe (12), one end of the standpipe (12) are connect with the shower, feature exists
In standpipe (12) other end is arranged just like water-water jet of any of claims 1-7 (13).
9. shower as claimed in claim 8, which is characterized in that the shower (1) further includes supporter, the water-water jet
(13) it is an integral structure with the supporter.
10. a kind of control method applied to shower described in claim 8 or 9, which is characterized in that the standpipe (12) is logical
When water, electronic display module (2) starting is simultaneously wirelessly communicated with water heater (3), to receive information and show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391483.2A CN109938635A (en) | 2017-12-21 | 2017-12-21 | Water mixer, shower and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391483.2A CN109938635A (en) | 2017-12-21 | 2017-12-21 | Water mixer, shower and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109938635A true CN109938635A (en) | 2019-06-28 |
Family
ID=67004581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391483.2A Pending CN109938635A (en) | 2017-12-21 | 2017-12-21 | Water mixer, shower and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109938635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496546A (en) * | 2019-09-09 | 2019-11-26 | 乐清市拼又多电子商务有限公司 | It is a kind of for accurately measuring the water temperature and exclusion device of pipeline meter |
| CN110683636A (en) * | 2019-09-27 | 2020-01-14 | 广东聚源管业实业有限公司 | Pipeline dissolved oxygen adjusting method under pipeline dissolved oxygen adjusting device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101263A1 (en) * | 2001-02-01 | 2002-08-01 | Matsushita Electric Industrial Co., Ltd. | Power supply voltage detection circuit |
| CN201051367Y (en) * | 2007-06-22 | 2008-04-23 | 深圳创维－Rgb电子有限公司 | A LCD TV capable of controlling display screen temperature |
| CN101308044A (en) * | 2008-06-23 | 2008-11-19 | 上海轶龙应用软件开发有限公司 | Wireless real time temperature monitoring recording method |
| CN201229207Y (en) * | 2008-06-23 | 2009-04-29 | 上海轶龙应用软件开发有限公司 | Wireless real time temperature monitoring and recording device |
| CN202750321U (en) * | 2012-09-07 | 2013-02-20 | 江苏石诺节能科技股份有限公司 | Filament preheating circuit module provided with negative temperature coefficient thermistors |
| CN203480344U (en) * | 2013-09-30 | 2014-03-12 | 杨益 | Energy-saving type heater |
| CN105466038A (en) * | 2016-01-15 | 2016-04-06 | 苏州创必成电子科技有限公司 | Front and rear end temperature measuring water heater controller |
| CN105610425A (en) * | 2015-12-18 | 2016-05-25 | 珠海市杰理科技有限公司 | Energizing protection circuit |
| CN105805355A (en) * | 2016-04-18 | 2016-07-27 | 陈非 | Automatic thermostatic controller capable of achieving water current power generation |
| CN106524519A (en) * | 2015-09-15 | 2017-03-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater convenient to control |
| CN106546003A (en) * | 2015-09-17 | 2017-03-29 | 青岛经济技术开发区海尔热水器有限公司 | Water heater control method and water heater |
| CN206709974U (en) * | 2017-05-11 | 2017-12-05 | 国家电网公司 | A kind of temperature-detecting device for power station |
| US20180231614A1 (en) * | 2015-08-05 | 2018-08-16 | Id3D Technologies Inc. | Modular system for monitoring batteries |
-
2017
- 2017-12-21 CN CN201711391483.2A patent/CN109938635A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101263A1 (en) * | 2001-02-01 | 2002-08-01 | Matsushita Electric Industrial Co., Ltd. | Power supply voltage detection circuit |
| CN201051367Y (en) * | 2007-06-22 | 2008-04-23 | 深圳创维－Rgb电子有限公司 | A LCD TV capable of controlling display screen temperature |
| CN101308044A (en) * | 2008-06-23 | 2008-11-19 | 上海轶龙应用软件开发有限公司 | Wireless real time temperature monitoring recording method |
| CN201229207Y (en) * | 2008-06-23 | 2009-04-29 | 上海轶龙应用软件开发有限公司 | Wireless real time temperature monitoring and recording device |
| CN202750321U (en) * | 2012-09-07 | 2013-02-20 | 江苏石诺节能科技股份有限公司 | Filament preheating circuit module provided with negative temperature coefficient thermistors |
| CN203480344U (en) * | 2013-09-30 | 2014-03-12 | 杨益 | Energy-saving type heater |
| US20180231614A1 (en) * | 2015-08-05 | 2018-08-16 | Id3D Technologies Inc. | Modular system for monitoring batteries |
| CN106524519A (en) * | 2015-09-15 | 2017-03-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater convenient to control |
| CN106546003A (en) * | 2015-09-17 | 2017-03-29 | 青岛经济技术开发区海尔热水器有限公司 | Water heater control method and water heater |
| CN105610425A (en) * | 2015-12-18 | 2016-05-25 | 珠海市杰理科技有限公司 | Energizing protection circuit |
| CN105466038A (en) * | 2016-01-15 | 2016-04-06 | 苏州创必成电子科技有限公司 | Front and rear end temperature measuring water heater controller |
| CN105805355A (en) * | 2016-04-18 | 2016-07-27 | 陈非 | Automatic thermostatic controller capable of achieving water current power generation |
| CN206709974U (en) * | 2017-05-11 | 2017-12-05 | 国家电网公司 | A kind of temperature-detecting device for power station |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496546A (en) * | 2019-09-09 | 2019-11-26 | 乐清市拼又多电子商务有限公司 | It is a kind of for accurately measuring the water temperature and exclusion device of pipeline meter |
| CN110496546B (en) * | 2019-09-09 | 2021-08-13 | 毓冠科技电子（上海）有限公司 | Water temperature and impurity removal device for accurate measurement pipeline instrument |
| CN110683636A (en) * | 2019-09-27 | 2020-01-14 | 广东聚源管业实业有限公司 | Pipeline dissolved oxygen adjusting method under pipeline dissolved oxygen adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203287770U (en) | Power consumption monitoring and control management system for household electrical appliance | |
| CN204987491U (en) | Intelligent electric water heater | |
| CN205433358U (en) | Intelligent water dispenser | |
| CN103968105A (en) | Water distribution mechanism and shower head with same | |
| CN109938635A (en) | Water mixer, shower and control method thereof | |
| US20180188751A1 (en) | Control Device of Water Heater | |
| CN108571826A (en) | Electric water heater control method and electric water heater | |
| CN112176640B (en) | Control method of washing machine | |
| CN209671737U (en) | A kind of electromechanical temperature display faucet | |
| CN208487771U (en) | Water heater | |
| CN208952434U (en) | A kind of temperature control system of shower bath | |
| CN207299558U (en) | Shower and water-heater system | |
| CN105135696A (en) | Remote-monitoring intelligent electric water heater system | |
| CN209857391U (en) | Intelligent control's hot-water heating system | |
| CN205843843U (en) | A kind of water outlet front end temperature detector | |
| CN204756128U (en) | Digital display constant temperature shower faucet | |
| CN204922195U (en) | Multi -functional shower faucet | |
| CN210675567U (en) | Intelligent shower head | |
| CN201003986Y (en) | An electronic water temperature display and shower sprayer with electronic water temperature display | |
| CN110388753B (en) | Electric water heater does not have washing control system, intelligent gondola water faucet and electric water heater | |
| TWM586775U (en) | Gas water heater remote control device | |
| CN207778824U (en) | A kind of intelligent electric water heater | |
| CN206269388U (en) | The control system of energy-saving bathtub jettison gear | |
| CN109660240A (en) | Bathhouse recloser | |
| CN212841855U (en) | Hot water supply system with zero cold water discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190628 |