CN109915624A - A kind of electric operated thermostatic valve with electricity-isolation wall function - Google Patents
A kind of electric operated thermostatic valve with electricity-isolation wall function Download PDFInfo
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- CN109915624A CN109915624A CN201910099262.0A CN201910099262A CN109915624A CN 109915624 A CN109915624 A CN 109915624A CN 201910099262 A CN201910099262 A CN 201910099262A CN 109915624 A CN109915624 A CN 109915624A
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- hot water
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- 238000002955 isolation Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 284
- 239000008358 core component Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- 108091006146 Channels Proteins 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 12
- 102000010637 Aquaporins Human genes 0.000 claims description 10
- 108010063290 Aquaporins Proteins 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000036571 hydration Effects 0.000 claims description 3
- 238000006703 hydration reaction Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 2
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 4
- 102000004392 Aquaporin 5 Human genes 0.000 description 3
- 108090000976 Aquaporin 5 Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
A kind of electric operated thermostatic valve with electricity-isolation wall function, including valve body, valve deck, mixed valve core component, water inflow, water outlet piece, driven sector gear, active circular gear and motor, water inflow are connected to valve body, and valve body is connected to water outlet piece；The valve body, water inflow and water outlet piece are made of plastic material；It further include cold water diaphragm and hot water diaphragm, cold water diaphragm is equipped with center cold water hole and axial cold water hole；Cold water enters cold water outlet pipe through electricity-isolation wall and enters back into electric water-heating apparatus and enter valve body through electricity-isolation wall；Hot water enters valve body through electricity-isolation wall；Duoble electricity, securely and reliably, eliminates security risk.
Description
Technical field
The present invention relates to a kind of device of water heater, especially a kind of electric operated thermostatic valve.
Background technique
Currently available technology, a kind of electric operated thermostatic valve, including valve body, valve deck, mixed valve core component, water inflow, water outlet piece,
Driven sector gear, active circular gear and motor, water inflow are connected to valve body, and valve body is connected to water outlet piece.There are problems to be:
Do not have every electrical property, poor safety performance, and there are security risks.
Summary of the invention
The object of the present invention is to provide a kind of electric operated thermostatic valves with electricity-isolation wall function, and there is cold water, hot water to enter valve for it
Water route isolation electric leakage effect before body, anti-liner electric leakage are hurted sb.'s feelings；With every the spies such as electricity, constant temperature, Inlet and outlet water component be integrated
Point, it is securely and reliably, at low cost.
The present invention is implemented as follows: a kind of electric operated thermostatic valve with electricity-isolation wall function, including valve body, valve deck, mixing valve
Core assembly, water inflow, water outlet piece, driven sector gear, active circular gear and motor, water inflow are connected to valve body, valve body with
Water outlet piece connection；It is characterized in that the valve body, water inflow and water outlet piece are made of plastic material；
Water inflow includes cold water inlet, cold water outlet pipe and water-logged base, and water-logged base is equipped with spiral conduction cooling sink and axis
To intake tunnel, the outboard end of spiral conduction cooling sink is connected to cold water outlet pipe, and axial intake tunnel is connected to cold water inlet；
Water outlet piece includes hot water inlet pipe, mixing water outlet pipe and hot water guide stand, and hot water guide stand is equipped with the thermally conductive sink of spiral
It is connected to the center-side of axial backmixing aquaporin, spiral thermal conductivity sink with hot water inlet pipe, axial backmixing aquaporin and mixing water
Outlet pipe connection；
Set cold water seat and hot water seat point-blank on the valve body, cold water seat be equipped with cold spiral channel and with it is cold
The axial inlet channel of the outboard end connection of spiral channel, the center-side of cold spiral channel are connected to the cold water inlet hole of valve body；
Hot water seat is equipped with hot spiral channel and axial backmixing water exhalant canal, the center-side of hot spiral channel and valve body
Hot water inlet hole's connection,
It further include cold water diaphragm and hot water diaphragm, cold water diaphragm is equipped with center cold water hole and axial cold water hole；Hot water film
On piece is equipped with arc hot water hole and axial backmixing water hole；
Cold water diaphragm is equipped in the counterbore of cold water seat, compresses cold water diaphragm in the head insertion counterbore of water-logged base；Cold water into
Water pipe, axial intake tunnel, axial cold water hole, axial inlet channel, cold spiral channel outboard end and center-side, center cold water
Hole, spiral conduction cooling sink center end and outboard end and cold water outlet pipe are according to being connected to；
Hot water diaphragm is located in the counterbore of hot water seat, compresses hot water diaphragm in the head insertion counterbore of hot water guide stand；Hot water
The center-side and outboard end of the thermally conductive sink of water inlet pipe, spiral, the arc hot water hole on hot water diaphragm, the hot spiral water on hot water seat
The outer end in road and center-side are sequentially communicated；The mixed hydration hole of axial direction and effluent seat on axial backmixing water exhalant canal, hot water diaphragm
On axial backmixing aquaporin be sequentially communicated.
A kind of electric operated thermostatic valve with electricity-isolation wall function is characterized in that include circle on the water-logged base
Shape portion and square department, the spiral conduction cooling sink are located in rounded portions, and axial intake tunnel is located on square department；
It include rounded portions and square department on the cold water diaphragm, the center cold water hole is located in rounded portions, axial cold water
Hole is located on square department；
The hot water guide stand includes rounded portions and square department, and the thermally conductive sink of spiral is located in rounded portions, axial backmixing water is logical
Road is located on square department；
The hot water diaphragm includes rounded portions and square department, and the arc hot water hole is located in rounded portions, axial backmixing water
Hole is located on square department；
The cold water seat includes including rounded portions and square department, and cold spiral channel is located in rounded portions, axial inlet channel is set
On square department；
The hot water seat includes including rounded portions and square department, and hot spiral channel is located in rounded portions, axial backmixing water goes out
Aquaporin is located on square department.
A kind of electric operated thermostatic valve with electricity-isolation wall function, be characterized in that the cold water of the water inflow into
Water pipe is equipped with support column；The bottom of the valve body is equipped with support column；
Support column supports the fixing seat of the motor, and the connecting hole that screw passes through in fixing seat is screwed togather with support column；Water flow
The water wheels of sensor are located in cold water inlet, and Hall sensor is located on the outer surface of cold water inlet.
A kind of electric operated thermostatic valve with electricity-isolation wall function, is characterized in that on the cold water outlet pipe and sets
There is cold water temperature sensor；The mixing water outlet pipe is equipped with mixing water temperature sensor.
A kind of electric operated thermostatic valve with electricity-isolation wall function, is characterized in that: further including electric-controlled box, automatically controlled
There is open front, bottom plate to be equipped with fixing seat for box cover and operation control circuit board, electric-controlled box, and operation control circuit board is fixed on electricity
On the bottom plate for controlling box, automatically controlled box cover and electric-controlled box open front are fastened；
The mixing water outlet pipe, cold water inlet and valve body are equipped with support column base, support the upper end of column base to be inserted into solid
In reservation, screw passes through the bottom plate of electric-controlled box, fixing seat and support column base and screws togather.
A kind of electric operated thermostatic valve with electricity-isolation wall function of the present invention, cold water enter cold water outlet pipe through electricity-isolation wall and enter back into electricity
Hot water apparatus and enter valve body through electricity-isolation wall；Hot water enters valve body through electricity-isolation wall；Duoble electricity, securely and reliably, eliminates safety
Hidden danger.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is one of stereogram exploded view of the invention.
Fig. 3 is the two of stereogram exploded view of the invention.
Fig. 4 is bottom view of the invention.
Fig. 5 is A-A view of Fig. 4.
Fig. 6 is main view of the present invention.
Fig. 7 is the right view of water outlet piece of the present invention.
Fig. 8 is the left view of valve body of the present invention.
Fig. 9 is the left view of water inflow of the present invention.
Figure 10 is the right view of valve body of the invention.
Figure 11 is one of stereogram exploded view of the invention.
Figure 12 is the two of stereogram exploded view of the invention.
Figure 13 is the perspective view of mixed valve core component of the present invention.
Figure 14 is the stereogram exploded view of mixed valve core component of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Figure 13, a kind of electric operated thermostatic valve with electricity-isolation wall function, including valve body 1, valve deck 2, mixing
Core assembly 3, water inflow 4, water outlet piece 5, driven sector gear 62, active circular gear 61 and motor 60, water inflow 4 and valve body
1 connection, valve body 1 are connected to water outlet piece 2；
Figure 13 is the perspective view of mixed valve core component 3, and mixed valve core component includes quiet ceramic valve chip 31, dynamic ceramic cartridge
Piece 32, driving member 33 and actuator 34, quiet ceramic valve chip 31 are equipped with cold water inlet hole 311, hot water inlet hole 312 and mixing
Water apopore 313 moves the mixed water hole 321 that ceramic valve chip 32 is equipped under shed；Mixed water hole 321 and cold water inlet hole 311, heat
Water inlet opening 312 and mixing water apopore 313 cooperate.Mixed valve core component 3 is located in the spool chamber of valve body 1, actuator 34 with
Valve deck 2 is rotatably assorted, and actuator is fixedly connected with driven sector gear 62；Cold water inlet hole 311, hot water inlet hole 312 and mixed
Heshui apopore 313 is docked with the cold water inlet hole 13 of spool chamber bottom, hot water inlet hole 14 and mixing water hole 14 respectively；This is
Well-known technique is only sketched；
The valve body 1, water inflow 2 and water outlet piece 3 are made of plastic material；
Water inflow 4 includes cold water inlet 41, cold water outlet pipe 42 and water-logged base 43, and water-logged base 43 is equipped with spiral conduction cooling
Sink 431 and axial intake tunnel 432, the outboard end of spiral conduction cooling sink 431 are connected by water guide road 433 and cold water outlet pipe 42
Logical, axial intake tunnel 432 is connected to cold water inlet 41；Cold water inlet 41 is connected to water source, cold water inlet 42 and electricity
Hot water apparatus connection；
Water outlet piece 5 includes hot water inlet pipe 51, mixing water outlet pipe 52 and hot water guide stand 53, and hot water guide stand 53 is equipped with spiral
The center-side of thermally conductive sink 531 and axial backmixing Aquaporin-5 32, spiral thermal conductivity sink is connected to hot water inlet pipe 51, axial mixed
Heshui channel 532 is connected to mixing water outlet pipe 52；
Cold water seat 11 and hot water seat 12 point-blank is set on the valve body 1, cold water seat 11 is equipped with cold spiral water
Road 111 and the axial inlet channel 112 being connected to the outboard end of cold spiral channel 111, the center-side and valve body of cold spiral channel 111
1 cold water inlet hole 13 is connected to；
Hot water seat 12 is equipped with hot spiral channel 121 and axial backmixing water exhalant canal 122, in hot spiral channel 121
Heart end is connected to the hot water inlet hole 14 of valve body 1, and axial backmixing water exhalant canal 122 is connected to the mixing water hole 14 of valve body 1；
It further include cold water diaphragm 71 and hot water diaphragm 72, cold water diaphragm 71 and hot water diaphragm 72 are made of resin glue material；
Cold water diaphragm 71 is equipped with center cold water hole 711 and axial cold water hole 712；Hot water diaphragm 72 is equipped with 721 He of arc hot water hole
Axial mixed hydration hole 722；
Cold water diaphragm 71 is equipped in the counterbore 113 of cold water seat 11, compresses cold water in the head insertion counterbore 113 of water-logged base 43
Diaphragm 71；Cold water inlet 41, axial intake tunnel 432, axial cold water hole 712, axial inlet channel 112, cold spiral channel 111
Outboard end and center-side, center cold water hole 711,431 center-side of spiral conduction cooling sink and outboard end and cold water outlet pipe 42 according to
Connection；
Hot water diaphragm 72 is located in the counterbore 123 of hot water seat 12, compresses heat in the head insertion counterbore 123 of hot water guide stand 53
Moisture film piece 72；Hot water inlet pipe 51, the center-side of the thermally conductive sink 531 of spiral and the arc hot water on outboard end, hot water diaphragm 72
The outer end of hot spiral channel 121 on hole 721, hot water seat 12 and center-side are sequentially communicated；Axial backmixing water on hot water seat 12
The axial backmixing Aquaporin-5 32 on axial backmixing water hole 722, effluent seat 53 on exhalant canal 122, hot water diaphragm 72 successively connects
It is logical.Using such structure, cold water enters valve body and cold water outlet pipe through electricity-isolation wall, then enters electric heating through cold water inlet 42
Water installations；The hot water of electric water-heating apparatus enters back into valve body 1 through hot water inlet pipe 52 into electricity-isolation wall.
The side opposite with cold water seat 11 of cold water diaphragm 71 is equipped with ring interface 713, the bottom plate of the counterbore 113 of cold water seat 11
Equipped with annular inserting groove, ring interface 113 is inserted into annular inserting groove；
The side opposite with hot water seat 12 of hot water diaphragm 72 sets ring interface 723, on the bottom plate of the counterbore 123 of hot water seat 12
Equipped with annular inserting groove, in 723 insertion ring inserting groove of ring interface.
It include rounded portions and square department on the water-logged base 43, the spiral conduction cooling sink 431 is located in rounded portions, axial
Intake tunnel 432 is located on square department；
It include rounded portions and square department on the cold water diaphragm 71, the center cold water hole is located in rounded portions, is axial cold
Water hole is located on square department；
The hot water guide stand 53 includes rounded portions and square department, and the thermally conductive sink 531 of spiral is located in rounded portions, axial backmixing
Aquaporin-5 32 is located on square department；
The hot water diaphragm 72 includes rounded portions and square department, and the arc hot water hole is located in rounded portions, axial backmixing
Water hole is located on square department；
The cold water seat 11 includes including rounded portions and square department, and cold spiral channel 111 is located in rounded portions, axially intakes
Road 112 is located on square department；
The hot water seat 12 include include rounded portions and square department, hot spiral channel is located in rounded portions, axial backmixing water
Exhalant canal is located on square department.It is easy to assembly using such structure.
As a further improvement of the present invention: the cold water inlet 41 of the water inflow 4 is equipped with support column 8；The valve
The bottom of body 1 is equipped with support column 8；
Support column 8 supports the fixing seat of the motor 60, and the connecting hole that screw passes through in fixing seat is screwed togather with support column 8；
The water wheels 91 of water flow sensing unit are located in cold water inlet 41, and Hall sensor 92 is located on the outer surface of cold water inlet 41.
The cold water outlet pipe 42 is equipped with cold water temperature sensor 101；The mixing water outlet pipe 53 is equipped with mixing
Water temperature sensor 102.
It is further improved as of the invention: further including electric cell 15, automatically controlled box cover 16 and operation control circuit board 17, electricity
There is cell 15 open front, bottom plate to be equipped with fixing seat 151, and operation control circuit board 17 is fixed on the bottom plate of electric-controlled box 15,
Automatically controlled box cover 16 is fastened with 15 open front of electric-controlled box；
The mixing water outlet pipe 52, cold water inlet 51 and valve body 1 are equipped with support column base 18, support the upper of column base 18
In end insertion fixing seat 151, screw passes through the bottom plate of electric-controlled box 15, fixing seat 151 and support column base 18 and screws togather.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention
Protection scope.
Claims (5)
1. a kind of electric operated thermostatic valve with electricity-isolation wall function, including valve body, valve deck, mixed valve core component, water inflow, water outlet piece,
Driven sector gear, active circular gear and motor, water inflow are connected to valve body, and valve body is connected to water outlet piece；It is characterized by:
The valve body, water inflow and water outlet piece are made of plastic material；
Water inflow includes cold water inlet, cold water outlet pipe and water-logged base, water-logged base be equipped with spiral conduction cooling sink and it is axial into
The outboard end of aquaporin, spiral conduction cooling sink is connected to cold water outlet pipe, and axial intake tunnel is connected to cold water inlet；
Water outlet piece includes hot water inlet pipe, mixing water outlet pipe and hot water guide stand, and hot water guide stand is equipped with the thermally conductive sink of spiral and axis
To mixing aquaporin, the center-side of spiral thermal conductivity sink is connected to hot water inlet pipe, and axial backmixing aquaporin and mixing water are discharged
Pipe connection；
Set cold water seat and hot water seat point-blank on the valve body, cold water seat be equipped with cold spiral channel and with cold spiral
The axial inlet channel of the outboard end connection of water channel, the center-side of cold spiral channel are connected to the cold water inlet hole of valve body；
Hot water seat is equipped with hot spiral channel and axial backmixing water exhalant canal, the center-side of hot spiral channel and the hot water of valve body
Inlet opening connection,
It further include cold water diaphragm and hot water diaphragm, cold water diaphragm is equipped with center cold water hole and axial cold water hole；On hot water diaphragm
Equipped with arc hot water hole and axial backmixing water hole；
Cold water diaphragm is equipped in the counterbore of cold water seat, compresses cold water diaphragm in the head insertion counterbore of water-logged base；Cold water inlet,
Axial intake tunnel, axial cold water hole, axial inlet channel, cold spiral channel outboard end and center-side, center cold water hole, spiral
Conduction cooling sink center end and outboard end and cold water outlet pipe are according to being connected to；
Hot water diaphragm is located in the counterbore of hot water seat, compresses hot water diaphragm in the head insertion counterbore of hot water guide stand；Hot water water inlet
Pipe, the center-side of the thermally conductive sink of spiral and the arc hot water hole on outboard end, hot water diaphragm, the hot spiral channel on hot water seat
Outer end and center-side are sequentially communicated；On the mixed hydration hole of axial direction and effluent seat on axial backmixing water exhalant canal, hot water diaphragm
Axial backmixing aquaporin is sequentially communicated.
2. a kind of electric operated thermostatic valve with electricity-isolation wall function according to claim 1, it is characterised in that: on the water-logged base
Including rounded portions and square department, the spiral conduction cooling sink is located in rounded portions, and axial intake tunnel is located on square department；
It include rounded portions and square department on the cold water diaphragm, the center cold water hole is located in rounded portions, axial cold water hole is set
On square department；
The hot water guide stand includes rounded portions and square department, and the thermally conductive sink of spiral is located in rounded portions, axial backmixing aquaporin is set
On square department；
The hot water diaphragm includes rounded portions and square department, and the arc hot water hole is located in rounded portions, axial backmixing water hole is set
On square department；
The cold water seat include include rounded portions and square department, cold spiral channel is located in rounded portions, the axial inlet channel side of being located at
In shape portion；
The hot water seat includes including rounded portions and square department, and hot spiral channel is located in rounded portions, the water outlet of axial backmixing water is logical
Road is located on square department.
3. a kind of electric operated thermostatic valve with electricity-isolation wall function according to claim 1, it is characterised in that: the water inflow
Cold water inlet is equipped with support column；The bottom of the valve body is equipped with support column；
Support column supports the fixing seat of the motor, and the connecting hole that screw passes through in fixing seat is screwed togather with support column；Water flow sensing
The water wheels of device are located in cold water inlet, and Hall sensor is located on the outer surface of cold water inlet.
4. a kind of electric operated thermostatic valve with electricity-isolation wall function according to claim 1, it is characterised in that: the cold water water outlet
Pipe is equipped with cold water temperature sensor；The mixing water outlet pipe is equipped with mixing water temperature sensor.
5. a kind of electric operated thermostatic valve with electricity-isolation wall function according to claim 1,2,3 or 4, it is characterised in that: also wrap
Electric-controlled box, automatically controlled box cover and operation control circuit board are included, there is electric-controlled box open front, bottom plate to be equipped with fixing seat, operation control
Wiring board is fixed on the bottom plate of electric-controlled box, and automatically controlled box cover and electric-controlled box open front fasten；
The mixing water outlet pipe, cold water inlet and valve body are equipped with support column base, and the upper end of column base is supported to be inserted into fixing seat
Interior, screw passes through the bottom plate of electric-controlled box, fixing seat and support column base and screws togather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099262.0A CN109915624B (en) | 2019-01-31 | 2019-01-31 | Electric thermostatic valve with electricity-isolating wall function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099262.0A CN109915624B (en) | 2019-01-31 | 2019-01-31 | Electric thermostatic valve with electricity-isolating wall function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109915624A true CN109915624A (en) | 2019-06-21 |
| CN109915624B CN109915624B (en) | 2023-10-27 |
Family
ID=66961224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099262.0A Active CN109915624B (en) | 2019-01-31 | 2019-01-31 | Electric thermostatic valve with electricity-isolating wall function |
Country Status (1)
| Country | Link |
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Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409498A1 (en) * | 1994-03-19 | 1995-09-21 | Grohe Armaturen Friedrich | Mixer tap for water |
| CA2503846A1 (en) * | 2004-05-18 | 2005-11-18 | Masco Corporation Of Indiana | Flow compensated control valve |
| JP2008111597A (en) * | 2006-10-31 | 2008-05-15 | Miyawaki Inc | Heating system |
| JP2010054014A (en) * | 2008-08-29 | 2010-03-11 | Honda Motor Co Ltd | Valve element mounting structure |
| CN201772631U (en) * | 2010-08-24 | 2011-03-23 | 中山市韦斯华电器发展有限公司 | Electricity isolation wall for electric water heater |
| CN202032721U (en) * | 2011-03-07 | 2011-11-09 | 谭文胜 | Insulating instant electric water heating device |
| CN202469067U (en) * | 2012-01-06 | 2012-10-03 | 陈诗泉 | Intelligent electric-proof mixing valve |
| CN202955874U (en) * | 2012-11-26 | 2013-05-29 | 福建省江南电器制造有限公司 | External anti-electricity wall of electric water heater |
| CN203010899U (en) * | 2012-12-24 | 2013-06-19 | 刘兆财 | Safety diselectric wall electric water heater |
| CN203010942U (en) * | 2012-12-12 | 2013-06-19 | 谭文胜 | Modified insulating instant heating type electric water heating device |
| EP2664830A1 (en) * | 2012-05-16 | 2013-11-20 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Single-handle dual-control thermostatic faucets |
| CN203809767U (en) * | 2014-04-11 | 2014-09-03 | 肖芳葆 | Manual water mixing valve with electrical insulation wall |
| CN204240568U (en) * | 2014-10-30 | 2015-04-01 | 浙江传福电器有限公司 | Tap electric water heater |
| KR20150135929A (en) * | 2014-05-26 | 2015-12-04 | 김주영 | Induction Boiler |
| CN105757280A (en) * | 2016-04-21 | 2016-07-13 | 中山市韦斯华电器发展有限公司 | Multifunctional water mixing valve with electricity isolating wall |
| CN106524476A (en) * | 2016-10-12 | 2017-03-22 | 中山神田大气电器科技有限公司 | Energy saving anti-scaling electric water heater |
| CN106595030A (en) * | 2017-03-03 | 2017-04-26 | 佛山吉宝信息科技有限公司 | Novel instant constant-temperature electric water heater |
| WO2017107354A1 (en) * | 2015-12-23 | 2017-06-29 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN207378199U (en) * | 2017-11-06 | 2018-05-18 | 潍坊康斯拓普温控卫浴有限公司 | A kind of security protection water mixing valve |
| CN207961723U (en) * | 2018-03-07 | 2018-10-12 | 广东韦斯华电器发展有限公司 | A kind of anti-electric electronic thermostatic valve every Electricity Functional of band |
| CN208139568U (en) * | 2018-03-14 | 2018-11-23 | 广东韦斯华电器发展有限公司 | A kind of moveable multifunction combined electric heater |
| CN208397359U (en) * | 2018-06-04 | 2019-01-18 | 中山市盛和天下电器有限公司 | A kind of intelligent security guard thermostatic valve |
| CN209856438U (en) * | 2019-01-31 | 2019-12-27 | 中山神田大气电器科技有限公司 | Electric thermostatic valve with function of electricity isolation wall |
-
2019
- 2019-01-31 CN CN201910099262.0A patent/CN109915624B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409498A1 (en) * | 1994-03-19 | 1995-09-21 | Grohe Armaturen Friedrich | Mixer tap for water |
| CA2503846A1 (en) * | 2004-05-18 | 2005-11-18 | Masco Corporation Of Indiana | Flow compensated control valve |
| JP2008111597A (en) * | 2006-10-31 | 2008-05-15 | Miyawaki Inc | Heating system |
| JP2010054014A (en) * | 2008-08-29 | 2010-03-11 | Honda Motor Co Ltd | Valve element mounting structure |
| CN201772631U (en) * | 2010-08-24 | 2011-03-23 | 中山市韦斯华电器发展有限公司 | Electricity isolation wall for electric water heater |
| CN202032721U (en) * | 2011-03-07 | 2011-11-09 | 谭文胜 | Insulating instant electric water heating device |
| CN202469067U (en) * | 2012-01-06 | 2012-10-03 | 陈诗泉 | Intelligent electric-proof mixing valve |
| EP2664830A1 (en) * | 2012-05-16 | 2013-11-20 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Single-handle dual-control thermostatic faucets |
| CN202955874U (en) * | 2012-11-26 | 2013-05-29 | 福建省江南电器制造有限公司 | External anti-electricity wall of electric water heater |
| CN203010942U (en) * | 2012-12-12 | 2013-06-19 | 谭文胜 | Modified insulating instant heating type electric water heating device |
| CN203010899U (en) * | 2012-12-24 | 2013-06-19 | 刘兆财 | Safety diselectric wall electric water heater |
| CN203809767U (en) * | 2014-04-11 | 2014-09-03 | 肖芳葆 | Manual water mixing valve with electrical insulation wall |
| KR20150135929A (en) * | 2014-05-26 | 2015-12-04 | 김주영 | Induction Boiler |
| CN204240568U (en) * | 2014-10-30 | 2015-04-01 | 浙江传福电器有限公司 | Tap electric water heater |
| WO2017107354A1 (en) * | 2015-12-23 | 2017-06-29 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN105757280A (en) * | 2016-04-21 | 2016-07-13 | 中山市韦斯华电器发展有限公司 | Multifunctional water mixing valve with electricity isolating wall |
| CN106524476A (en) * | 2016-10-12 | 2017-03-22 | 中山神田大气电器科技有限公司 | Energy saving anti-scaling electric water heater |
| CN106595030A (en) * | 2017-03-03 | 2017-04-26 | 佛山吉宝信息科技有限公司 | Novel instant constant-temperature electric water heater |
| CN207378199U (en) * | 2017-11-06 | 2018-05-18 | 潍坊康斯拓普温控卫浴有限公司 | A kind of security protection water mixing valve |
| CN207961723U (en) * | 2018-03-07 | 2018-10-12 | 广东韦斯华电器发展有限公司 | A kind of anti-electric electronic thermostatic valve every Electricity Functional of band |
| CN208139568U (en) * | 2018-03-14 | 2018-11-23 | 广东韦斯华电器发展有限公司 | A kind of moveable multifunction combined electric heater |
| CN208397359U (en) * | 2018-06-04 | 2019-01-18 | 中山市盛和天下电器有限公司 | A kind of intelligent security guard thermostatic valve |
| CN209856438U (en) * | 2019-01-31 | 2019-12-27 | 中山神田大气电器科技有限公司 | Electric thermostatic valve with function of electricity isolation wall |
Non-Patent Citations (3)
| Title |
|---|
| 吴伟宾;张志刚;潘成明;: "电热水器电气安全分析设计", 家电科技, no. 08 * |
| 欧阳山西;劳子峰;董越;金玉章;: "热水器出水恒温技术研究", 电器, no. 1 * |
| 沈真真;: "即热式电热水器技术及原理研究", 科技风, no. 11 * |
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