CN105674543A - Intelligent and rapid showering water heater - Google Patents
Intelligent and rapid showering water heater Download PDFInfo
- Publication number
- CN105674543A CN105674543A CN201610189037.2A CN201610189037A CN105674543A CN 105674543 A CN105674543 A CN 105674543A CN 201610189037 A CN201610189037 A CN 201610189037A CN 105674543 A CN105674543 A CN 105674543A
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- China
- Prior art keywords
- water
- stream channel
- temperature
- spool
- heating tube
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses an intelligent and rapid showering water heater. The intelligent and rapid showering water heater is characterized by comprising a shower body, a heating barrel, a control device and a handheld sprinkler; a top spraying sprinkler is arranged on the shower body, the control device comprises a Hall detector switch, a temperature control and temperature measurement device, a control panel and a control valve, and the Hall detector switch, the temperature control and temperature measurement device and the heating barrel are connected with the control panel; the control valve is provided with a water inlet externally connected with a water supply pipe, a normal temperature water inlet pipe connected with the heating barrel, a first heated water outlet pipe connected with the heating barrel, a hot water feeding pipe connected with the top spraying sprinkler of the shower body and a second heated water outlet pipe connected with the handheld sprinkler; the Hall detector switch is arranged in the control valve and used for monitoring water flow, and the monitoring function on the water existing conditions is achieved; and the temperature control and temperature measurement device is arranged on the heating barrel so that the temperature of the heating barrel can be monitored. The intelligent and rapid showering water heater is simple in structure, high in integration level and attractive in appearance, and saves space during installation.
Description
Technical field
The present invention relates to technical field of water heaters, more specifically a kind of fast water heater.
Background technology
The electric water heater of existing shower, mostly is water-storage electric heater, and its main drawback is before use, need to by the water in case through long period heat-processed, and hot water can not use continuously, particularly in winter, brings very big inconvenience to user. for this reason, those skilled in the art develop instant electric water device, the time of the early stage instant electric general preheating of water device is 1-2 minute, if Chinese patent notification number is 2210607, denomination of invention is electrical quick water-heating device for having shower, comprise cavity, it is located at its underpart water inlet pipe and top rising pipe, fill electric heating pipe therein and heat exchanger, it is characterized in that cavity is made up of housing and upper cover and lower lid with its adaptation, perforation that is suitable for reading and that coordinate is covered with electric heating pipe upper, under covered lower mouth, heat exchanger is made up of the coil pipe being located at around electric heating pipe along chamber axis and vertical tube integral with it, the lower end of coil pipe is connected with water inlet pipe or integral. the electric water heater form of this patent structure and traditional band water tank is similar, although the size of the cavity of storage water reduces to some extent, but the structure for the coil pipe of heat exchange is too complicated, but also is need the preheating quite a long time. in order to accelerate preheating speed, realization and hot merit energy, at present, the general power of instant electric water device is bigger, early stage fast water heater needs the copper core of more than 4 square millimeters or the ammeter of 40A, due to the practical situation of Chinese family circuit, installing this kind of water-heater it is generally required to comb circuit makes bigger change makes fast water heater be difficult to apply in practice, and, heating member directly steeps in water for a long time, being easy to after using for some time form incrustation scale at tube wall, blocking channel, affects work-ing life, further, the heating member in soaked just was easy to get rusty once inactive for some time, even can break, and caused electric leakage phenomenon, and the personnel safety of people is caused great threat.
On the other hand, it is all generally undertaken controlling by different control valves with top spray that the flower of traditional Quick bathing water heater spills, user is in use, need to use corresponding control valve could realize flower to spill and top spray function, operation inconvenience, although it is once modern it has been proposed that the flower control valve spilt with top spray is united two into one by employing, but, numerous owing to controlling the turnover pipeline of valve, volume is very big, not only install that to take space big, the volume of Quick bathing water heater is made to be difficult to reduce, take the space that bathroom is bigger, and cost can be in any more, therefore average family can cannot be chosen, it is unfavorable for promoting, this is also the place that those skilled in the art need research, but it is still unresolved so far.
Summary of the invention
Not only structure is simple for the one that the object of the present invention is exactly the deficiency in order to solve prior art and provides, integrated level height, and volume is little, installs and saves space, the intelligent Quick bathing water heater of energy-conserving and environment-protective.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of intelligence Quick bathing water heater, it comprises shower main body, Heating tube, control device and Portable rose, shower main body is provided with top-spraying gondola, control device comprises Huo Er detector switch, temperature control and temperature-detecting device, control panel, control valve, Huo Er detector switch, temperature control is connected with control panel with temperature-detecting device and Heating tube, control valve is provided with the water inlet of external water-supply pipe, connect the normal-temperature water inhalent siphon of Heating tube and add hot water outlet pipe one, and connect water pipe on the hot water of the top-spraying gondola of shower main body, what connect Portable rose adds hot water outlet pipe two, Huo Er detector switch is arranged on the normal-temperature water water outlet of control valve, current are monitored, realization has water and anhydrous monitoring function, temperature control and temperature-detecting device are arranged on Heating tube, Heating tube temperature are monitored.
As the further explanation of such scheme, described control valve comprises valve body and spool, and spool is arranged on normal-temperature water inhalent siphon, the opening and closing of control normal-temperature water inhalent siphon; Fen Shui chamber it is provided with between spool and body cavity, spool is provided with the stifled head of spool, Fen Shui chamber is connected with water stream channel one, water stream channel two and water stream channel three, hot water outlet pipe one is connected water stream channel one with adding, hot water outlet pipe two is connected water stream channel two with adding, water stream channel three is connected with water pipe on hot water, the stifled head of spool respectively with the water-in of water stream channel one, the water outlet of water stream channel two, the water outlet movable top press-fit of water stream channel three; Current enter Heating tube post-heating through normal-temperature water inhalent siphon, Fen Shui chamber is entered through adding hot water outlet pipe one, by connecting the handle of spool or knob controlling valve core rotation, by the position of the stifled head of switching spool, it is achieved the switch of water-heater and the switching that Portable rose and top-spraying gondola are supplied water.
Described Huo Er detector switch comprises magnet ring, Huo Er substrate and rebound spring, the water stream channel connecting normal-temperature water inhalent siphon it is provided with in control valve, rebound spring and magnet ring are successively set in water stream channel, rebound spring is arranged on the top of magnet ring, and rebound spring is arranged on the outside of magnet ring, when there being water to pass through, magnet ring up floats under hydraulic pressure, Huo Er element on Huo Er substrate can detect magnetic, now proves have water to be entered heating element, and now this machine is allowed to be energized and starts heating.
Described Fen Shui chamber is the distributive pipe road inner chamber that one end is connected to normal-temperature water inhalent siphon sidepiece, and water stream channel three is drawn from the sidepiece in this distributive pipe road, is connected on hot water on water pipe on several times bending is backward.
Described distributive pipe road is horizontally disposed with, and water stream channel two stands to the upside being connected to distributive pipe road.
Described shower main body comprises shower column, and Heating tube stands to being arranged in shower column, and on hot water, water pipe along the axis direction of Heating tube through Heating tube and is connected with top-spraying gondola.
The length of described Heating tube is more than the 1/3 of shower column height, to guarantee that the hot water exported can meet the requirement of water-heater rapid heating.
Being provided with the support installing Portable rose on described shower column, control panel is arranged on support.
Described shower column upper water-out tap, is provided with water trap in depotition cock.
The useful effect that the present invention adopts above-mentioned technical solution to reach is:
1, the present invention adopts and is arranged in spray colunm by Heating tube, the pipeline of connection control valve is made to be hidden in spray colunm, unique control valve is utilized to divide water structure to design, reduce electro-heat equipment greatly and control the space shared by component, integrated level height, this all belongs to pioneering in the whole world, and installs saving space, having saved material, appearance looks elegant is generous.
2, the present invention adopt on normal-temperature water inhalent siphon Huo Er detector switch monitoring streamflow regime, be combined on Heating tube arrange temperature control and temperature-detecting device, utilize control panel control water-heater Heating temperature, simple to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the partial enlargement figure of Fig. 2;
Fig. 4 is the structural representation of the present invention;
Structural representation installed by the Huo Er detector switch that Fig. 5 is the present invention;
Fig. 6 is the schematic diagram of the present invention;
Fig. 7 is the valve body structure schematic diagram of the present invention;
Fig. 8 is the structural representation of embodiments of the invention 2;
Fig. 9 is the structural representation of embodiments of the invention 2;
Figure 10 is the sectional view of embodiment 2.
Description of reference numerals: 1, shower main body 2, Heating tube 3, Portable rose 4, top-spraying gondola 5, Huo Er detector switch 5-1, magnet ring 5-2, Huo Er substrate 5-3, rebound spring 6, temperature control and temperature-detecting device 7, control panel 8, control valve 8-1, valve body 8-2, spool 8-21, spool blocks up head 8-3, Fen Shui chamber 8-4, water stream channel one 8-5, water stream channel two 8-6, water stream channel three 8-7, water stream channel 9, water inlet 10, normal-temperature water inhalent siphon 11, add hot water outlet pipe 1, water pipe 13 on hot water, add hot water outlet pipe 2 14, support 15, handle or knob 16, depotition cock 17, switch handle 18, water trap.
Embodiment
Below in conjunction with specific embodiment, the technical program is explained in detail.
Embodiment 1
As shown in Fig. 1-Fig. 7, the present invention is a kind of intelligence Quick bathing water heater, it comprises shower main body 1, Heating tube 2, control device and Portable rose 3, shower main body 1 is provided with top-spraying gondola 4, control device comprises Huo Er detector switch 5, temperature control and temperature-detecting device 6, control panel 7, control valve 8, Huo Er detector switch, temperature control is connected with control panel with temperature-detecting device and Heating tube, control valve is provided with the water inlet 9 of external water-supply pipe, connect the normal-temperature water inhalent siphon 10 of Heating tube and add hot water outlet pipe 1, and connect water pipe 12 on the hot water of the top-spraying gondola of shower main body, what connect Portable rose adds hot water outlet pipe 2 13, Huo Er detector switch is arranged on the normal-temperature water water outlet of control valve, current are monitored, realization has water and anhydrous monitoring function, temperature control and temperature-detecting device are arranged on Heating tube, Heating tube temperature are monitored.
Wherein, Huo Er detector switch 5 comprises magnet ring 5-1, Huo Er substrate 5-2 and rebound spring 5-3, the water stream channel 8-7 connecting normal-temperature water inhalent siphon it is provided with in control valve, rebound spring and magnet ring are successively set in water stream channel, rebound spring is arranged on the top of magnet ring, rebound spring is arranged on the outside of magnet ring, when there being water to pass through, magnet ring up floats under hydraulic pressure, Huo Er element on Huo Er substrate can detect magnetic, now proving have water to be entered heating element, now this machine is allowed to be energized and starts heating.
In order to save, space is installed, add water pipe 12 on hot water outlet pipe 1 and hot water and be divided into the both sides of normal-temperature water inhalent siphon 10; Shower main body 1 comprises shower column, and Heating tube stands to being arranged in shower column, and on hot water, water pipe stands to setting along the axis direction of Heating tube, and through Heating tube and be connected with top-spraying gondola. Wherein, the length of Heating tube 2 is more than the 1/3 of shower column height, and the length of the present embodiment Heating tube is the 1/2 of shower column height, to guarantee that the hot water exported can meet the requirement of water-heater rapid heating.Being provided with the support 14 installing Portable rose on shower column, control panel 7 is arranged on the support 14.
Described control valve comprises valve body 8-1 and spool 8-2, and spool is arranged on normal-temperature water inhalent siphon, the opening and closing of control normal-temperature water inhalent siphon; Fen Shui chamber 8-3 it is provided with between spool and body cavity, spool is provided with the stifled head 8-21 of spool, Fen Shui chamber is connected with water stream channel one 8-4, water stream channel two 8-5 and water stream channel three 8-6, hot water outlet pipe one is connected water stream channel one with adding, hot water outlet pipe two is connected water stream channel two with adding, water stream channel three is connected with water pipe on hot water, the stifled head 8-21 of spool respectively with the water-in of water stream channel one, the water outlet of water stream channel two, the water outlet movable top press-fit of water stream channel three; Current enter Heating tube post-heating through normal-temperature water inhalent siphon, Fen Shui chamber is entered through adding hot water outlet pipe one, by connecting the handle of spool or knob 15 controls valve core rotation, by the position of the stifled head of switching spool, it is achieved the switch of water-heater and the switching that Portable rose and top-spraying gondola are supplied water.
Wherein, Fen Shui chamber is the distributive pipe road inner chamber that one end is connected to normal-temperature water inhalent siphon sidepiece, and distributive pipe road is horizontally disposed with, and water stream channel two stands to the upside being connected to distributive pipe road. Water stream channel three is drawn from the sidepiece in this distributive pipe road, is connected on hot water on water pipe on several times bending is backward.
Embodiment 2
As Figure 8-Figure 10, in the present embodiment, the bottom of described shower column is provided with depotition cock 16, and depotition cock is provided with switch handle 17, is provided with water trap 18 in depotition cock, and this water trap connects and adds hot water outlet pipe two.
The feature of the technical program is integrated level height, install save space, structure determines that appearance looks elegant is good-looking, achieve in design and save material, solve the manipulation difficulty brought when conventional water heaters is spilt with colored, top spray is separated simultaneously. Adopt water tap and water-heater integraty mode of connection from bottom to top simultaneously, achieve the integration combination of water tap and water-heater first, facilitate installation and use, be that the market tradition flower of a kind of brand-new type spills and the substitute products of hot water class.
Compared with prior art, 1, adopt Heating tube as heating unit, integrated installation is in the mode of shower column, utilize unique control valve to divide water structure to design, reduce electro-heat equipment greatly and control the space shared by component, its over all Integration degree height, the cold and hot water tap of the existing general application on water-heater of its volume ratio is all little, install and save space, design achieves saving material, solve the manipulation difficulty brought when conventional water heaters is spilt with flower, top spray is separated simultaneously.
2, adopting Huo Er detector switch as the switch of monitoring current, it is achieved the start and stop function of electrified regulation, structure is simple, precise control.
Above-described is only the preferred embodiment of the present invention, it should be noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. an intelligent Quick bathing water heater, it is characterized in that, it comprises shower main body, Heating tube, control device and Portable rose, shower main body is provided with top-spraying gondola, control device comprises Huo Er detector switch, temperature control and temperature-detecting device, control panel, control valve, Huo Er detector switch, temperature control is connected with control panel with temperature-detecting device and Heating tube, control valve is provided with the water inlet of external water-supply pipe, connect the normal-temperature water inhalent siphon of Heating tube and add hot water outlet pipe one, and connect water pipe on the hot water of the top-spraying gondola of shower main body, what connect Portable rose adds hot water outlet pipe two, Huo Er detector switch arranges in control valve, current are monitored, realization has water and anhydrous monitoring function, temperature control and temperature-detecting device are arranged on Heating tube, Heating tube temperature are monitored.
2. intelligence Quick bathing water heater according to claim 1, it is characterized in that, the spool that described control valve comprises valve body and is arranged in the valve chamber of valve body, the both sides of spool are respectively arranged with separate water stream channel one and water stream channel two, water stream channel one is connected between water inlet and normal-temperature water inhalent siphon, and hot water is connected with between water pipe and spool water stream channel three.
3. intelligence Quick bathing water heater according to claim 2, it is characterised in that, spool is arranged in water stream channel two, and water stream channel three is arranged in water stream channel two, adds the sidepiece that hot water outlet pipe two is arranged on valve body.
4. intelligent Quick bathing water heater according to Claims 2 or 3, it is characterized in that, described spool is provided with the stifled head of spool, this spool blocks up head and adds the feed-water end of hot water outlet pipe two, the feed-water end movable top press-fit of water stream channel three, current flow into normal-temperature water inhalent siphon through water stream channel one, enter Heating tube post-heating, enter valve body through adding hot water outlet pipe one and it is full of water stream channel two, by the handle or the knob controlling valve core rotation that connect spool, by the position of the stifled head of switching spool, it is achieved to the switching that Portable rose and/or top-spraying gondola supply water.
5. intelligent Quick bathing water heater according to Claims 2 or 3, it is characterized in that, the built-in cavity volume of described spool, this cavity volume is connected with water stream channel two, cavity volume is provided with the water outlet corresponding with the feed-water end adding hot water outlet pipe two with water stream channel three, connect handle or the knob controlling valve core rotation of spool, by switching the position of spool water outlet, it is achieved to the switching that Portable rose and top-spraying gondola supply water.
6. intelligence Quick bathing water heater according to claim 1, it is characterized in that, being provided with the water stream channel connecting water inlet in control valve, rebound spring and magnet ring are successively set in water stream channel, rebound spring is arranged on the top of magnet ring, and rebound spring is arranged on the outside of magnet ring; Valve body rear portion is equipped with hall detection component simultaneously.
7. intelligence Quick bathing water heater according to claim 1, it is characterised in that, described shower main body comprises shower column, and Heating tube stands to being arranged in shower column, and on hot water, water pipe along the axis direction of Heating tube through Heating tube and is connected with top-spraying gondola.
8. intelligence Quick bathing water heater according to claim 1, it is characterised in that, the length of described Heating tube is more than the 1/3 of shower column height.
9. intelligence Quick bathing water heater according to claim 1, it is characterised in that, described shower column is provided with the support installing Portable rose, control panel is arranged on support.
10. intelligence Quick bathing water heater according to claim 1, it is characterised in that, described shower column upper water-out tap, is provided with water trap in depotition cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189037.2A CN105674543B (en) | 2016-03-29 | 2016-03-29 | Intelligent Quick bathing water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189037.2A CN105674543B (en) | 2016-03-29 | 2016-03-29 | Intelligent Quick bathing water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674543A true CN105674543A (en) | 2016-06-15 |
| CN105674543B CN105674543B (en) | 2019-01-04 |
Family
ID=56224664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189037.2A Expired - Fee Related CN105674543B (en) | 2016-03-29 | 2016-03-29 | Intelligent Quick bathing water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674543B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066563A (en) * | 2020-08-31 | 2020-12-11 | 珠海格力电器股份有限公司 | Water heater, panel control method and device, water heater system and water outlet panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110822U (en) * | 1991-11-30 | 1992-07-22 | 孙民智 | Internal thermal type electrothermic shower water heater |
| AU2007100068A4 (en) * | 2007-01-29 | 2007-03-01 | Tradelink Stainless Pty | The jet shower |
| JP2010266113A (en) * | 2009-05-14 | 2010-11-25 | Panasonic Corp | Electric instantaneous water heater |
| CN201683802U (en) * | 2010-04-24 | 2010-12-29 | 徐伟 | Shower bath device with water temperature display system |
| CN102967050A (en) * | 2012-12-12 | 2013-03-13 | 王娇 | Control device for automatically adjusting outlet water temperature of water heater |
| CN203572002U (en) * | 2013-11-08 | 2014-04-30 | 俞前达 | Intelligent instant constant-temperature electric heater |
| CN204460659U (en) * | 2015-01-23 | 2015-07-08 | 浙江德凌电器有限公司 | A kind of shower pillar immediate heating type electric heater |
| CN205664555U (en) * | 2016-03-29 | 2016-10-26 | 佛山市高诗丹卫浴有限公司 | Quick shower heater of intelligence |
-
2016
- 2016-03-29 CN CN201610189037.2A patent/CN105674543B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110822U (en) * | 1991-11-30 | 1992-07-22 | 孙民智 | Internal thermal type electrothermic shower water heater |
| AU2007100068A4 (en) * | 2007-01-29 | 2007-03-01 | Tradelink Stainless Pty | The jet shower |
| JP2010266113A (en) * | 2009-05-14 | 2010-11-25 | Panasonic Corp | Electric instantaneous water heater |
| CN201683802U (en) * | 2010-04-24 | 2010-12-29 | 徐伟 | Shower bath device with water temperature display system |
| CN102967050A (en) * | 2012-12-12 | 2013-03-13 | 王娇 | Control device for automatically adjusting outlet water temperature of water heater |
| CN203572002U (en) * | 2013-11-08 | 2014-04-30 | 俞前达 | Intelligent instant constant-temperature electric heater |
| CN204460659U (en) * | 2015-01-23 | 2015-07-08 | 浙江德凌电器有限公司 | A kind of shower pillar immediate heating type electric heater |
| CN205664555U (en) * | 2016-03-29 | 2016-10-26 | 佛山市高诗丹卫浴有限公司 | Quick shower heater of intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066563A (en) * | 2020-08-31 | 2020-12-11 | 珠海格力电器股份有限公司 | Water heater, panel control method and device, water heater system and water outlet panel |
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| Publication number | Publication date |
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| CN105674543B (en) | 2019-01-04 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 528000 three, row 15, three, suburban industrial zone, Chancheng, Foshan, Guangdong. Applicant after: FOSHAN GAOSHIDAN TOILET AND BATHROOM TECHNOLOGY CO.,LTD. Address before: 528000 three, row 15, three, suburban industrial zone, Chancheng, Foshan, Guangdong. Applicant before: FOSHAN GAOSHIDAN SANITARY WARE Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |