CN106989187A - A kind of water valve of automatic cooling/heating water mixing - Google Patents
A kind of water valve of automatic cooling/heating water mixing Download PDFInfo
- Publication number
- CN106989187A CN106989187A CN201710274836.4A CN201710274836A CN106989187A CN 106989187 A CN106989187 A CN 106989187A CN 201710274836 A CN201710274836 A CN 201710274836A CN 106989187 A CN106989187 A CN 106989187A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- water inlet
- cold
- spool chamber
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
A kind of water valve of automatic cooling/heating water mixing, including valve body, valve rod, valve element, cold water outlet pipe, hot water inlet pipe, valve body includes spool chamber, cold water water inlet interface, hot water water inlet interface and mixing water water out adapter, hot water inlet pipe is connected with hot water water inlet interface, and cold water water inlet interface is connected connection with cold water inlet；The valve rod includes bar portion and is arranged on the valve core case at bar portion two ends, and the valve element includes cylindrical portions and truncated cone core portion；The guide groove along spool chamber length direction is provided with the spool chamber, cold water water inlet interface, hot water water inlet interface and spool chamber connection are respectively arranged with cold valves core print seat and hot water valve core case；Cylindrical portions are fixedly connected with valve core case, and bar portion is chimeric with guide groove and is slidably matched, and valve element coordinates with cold valves core print seat and hot water valve core case respectively.According to the mixing water temperature of setting, valve rod is moved left and right in spool chamber, automatically adjusts cold water and hot water water, reaches the purpose of mixing water termostat, easy to use.
Description
Technical field
The present invention relates to a kind of hot and cold water mixing device.
Background technology
Currently available technology, a kind of water valve of hot and cold water mixing, including valve body, valve rod, valve element, cold water outlet pipe, hot water
Water inlet pipe, valve body include spool chamber, cold water water inlet interface, hot water water inlet interface and mixing water water out adapter, hot water inlet pipe with
Hot water water inlet interface is connected, and cold water water inlet interface is connected connection with cold water inlet.There is problem is：Rotation valve rod, is adjusted cold
Water and hot water inflow reach the purpose of regulation mixing water temperature, with sensation, in-convenience in use.
The content of the invention
The purpose of the present invention is：A kind of water valve of automatic cooling/heating water mixing is provided, it can be according to the temperature of setting, automatically
The temperature of mixing water is adjusted, temperature is accurately and reliably, easy to use.
What the present invention was realized in：A kind of water valve of automatic cooling/heating water mixing, including valve body, valve rod, valve element, cold water go out
Water pipe, hot water inlet pipe, valve body include spool chamber, cold water water inlet interface, hot water water inlet interface and mixing water water out adapter, hot water
Water inlet pipe is connected with hot water water inlet interface, and cold water water inlet interface is connected connection with cold water inlet；It is characterized in that：It is described
Valve rod includes bar portion and is arranged on the valve core case at bar portion two ends,
The valve element includes cylindrical portions and truncated cone core portion；
The guide groove along spool chamber length direction, cold water water inlet interface, hot water water inlet interface are provided with the spool chamber
Cold valves core print seat and hot water valve core case are respectively arranged with spool chamber connection；
Cylindrical portions are fixedly connected with valve core case, and bar portion is chimeric with guide groove and is slidably matched, valve element respectively with cold water
Valve core case and hot water valve core case coordinate.
A kind of water valve of described automatic cooling/heating water mixing, it is characterized in that：Also include cold and hot mixing water temperature to pass
Sensor,
Through hole is provided with the mixing water water out adapter, cold and hot mixing water temperature sensor is arranged in through hole.
A kind of water valve of described automatic cooling/heating water mixing, it is characterized in that：It is provided with the bar portion along bar portion
The axial trough of length direction；
Also include valve rod driving device, valve rod driving device includes stepper motor, transmission actuator and actuating sleeve,
Being driven actuator includes axle shaft section, pivot joint axle portion and bent positioned at axle shaft section and the circle of pivot joint axle portion intersection
The axis of handle, axle shaft section and pivot joint axle portion is overlapped, and the axis of circular crank and the axis of axle shaft section have spacing；
Actuating sleeve is fixedly connected with bar portion, and circular crank insertion actuating sleeve is interior and is rotatably assorted；Be pivotally connected axle portion through axial trough,
It is pivotally connected with the pin joint seat in the spool chamber, axle shaft section is stretched out through spool chamber, and axle and the axle shaft section of stepper motor are fixed
Connection.
A kind of water valve of described automatic cooling/heating water mixing, it is characterized in that：The spool chamber has after-opening；
Also include a bonnet, bonnet is provided with shaft hole and stepper motor fixed seat positioned at center,
The after-opening of bonnet and spool chamber is fastened, and axle shaft section is rotatably assorted with shaft hole, and stepper motor standing valve is covered.
A kind of water valve of described automatic cooling/heating water mixing, it is characterized in that：Be provided with the bonnet clasp and
Connecting hole；
It is provided with the after-opening of the spool chamber on flange, flange and is provided with button bit and screw；
Clasp and button bit are fastened, and bolt passes through connecting hole and screwhole spiro bonding.
A kind of water valve of described automatic cooling/heating water mixing, it is characterized in that：Also include water flow switch or current are passed
Sensor,
Water flow switch or water flow sensing unit are arranged on the water inlet end of cold water inlet.
A kind of water valve of automatic cooling/heating water mixing of the present invention, due to using such structure, according to the mixed water temperature of setting
Degree, valve rod is moved left and right in spool chamber, automatically adjusts cold water and hot water water, reaches the purpose of mixing water termostat, user
Just.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the sectional view of the present invention.
Fig. 3 is Fig. 2 A-A views.
Fig. 4 is Fig. 2 B-B views.
Fig. 5 is one of three-dimensional exploded view of the present invention.
Fig. 6 is the two of the three-dimensional exploded view of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of water valve of automatic cooling/heating water mixing, including valve body 1, valve rod 2, valve element 3, cold water
Outlet pipe 4, hot water inlet pipe 5, valve body 1 go out including spool chamber 11, cold water water inlet interface 12, hot water water inlet interface 13 and mixing water
Water swivel 14, hot water inlet pipe 5 is connected with hot water water inlet interface 13, and cold water water inlet interface 12 is connected connection with cold water inlet 4.
The valve rod 2 includes bar portion 21 and is arranged on the valve core case 22 at bar portion two ends,
The valve element 3 includes cylindrical portions 31 and truncated cone core portion 32；
The guide groove 111 along the length direction of spool chamber 11 is provided with the spool chamber 11, cold water water inlet interface, hot water enter
Water interface is respectively arranged with cold valves core print seat and hot water valve core case with the connection of spool chamber 11；
Cylindrical portions 31 are fixedly connected with valve core case 22, and bar portion 21 is chimeric with guide groove 111 and is slidably matched, valve element 3
Coordinate respectively with cold valves core print seat and hot water valve core case；Truncated cone core portion 32 respectively with cold valves core print seat and hot water valve core case
On water-guiding hole coordinate.
Also include cold and hot mixing water temperature sensor 6,
Through hole is provided with the mixing water water out adapter 14, cold and hot mixing water temperature sensor 6 is arranged on through hole
It is interior.
The axial trough 211 along bar portion length direction is provided with the bar portion 21；
Also include valve rod driving device, valve rod driving device includes stepper motor 7, transmission actuator 8 and actuating sleeve 9,
Being driven actuator 8 includes axle shaft section 81, pivot joint axle portion 82 and positioned at axle shaft section and pivot joint axle portion intersection
The axis of circular crank 83, axle shaft section 81 and pivot joint axle portion 82 is overlapped, the axis of circular crank 83 and the axle of axle shaft section 81
Line has spacing；That is：Eccentric axis of the circular crank 83 relative to axle shaft section 81 and pivot joint axle portion 82；
Actuating sleeve 9 is fixedly connected with the bar portion 21 of valve rod 2, and the insertion actuating sleeve 9 of circular crank 83 is interior and is rotatably assorted；Pivot joint
Axle portion 82 is pivotally connected through axial trough 211, with the pin joint seat 112 in the spool chamber 11, and axle shaft section 81 is stretched out through spool chamber 11,
The axle of stepper motor 7 is fixedly connected with axle shaft section 81.
The present invention is in use, stepper motor 7 is rotated, and transmission actuator 8 is rotated with stepper motor 7；Circular crank 83 is driving
Rotated in dynamic set 9, so that the bar portion 21 with ovable valve stem 2 is mobile to the left or to the right；Realize adjusting spool 3 respectively with cold valves core print seat
With the gap of hot water valve core case, the purpose of regulation cool water quantity and hot water amount's mixed proportion is reached.
The temperature of mixing water is delivered to control device by cold and hot mixing water temperature sensor 6, in use, according to demands of individuals
Suitable mixing water temperature is selected, when voltage or water flow pressure change, control device Driving Stepping Motor 7 is acted, and reaches mixing
The purpose of water perseverance degree.
The spool chamber 11 has after-opening；
Also include a bonnet 10, bonnet 10 is provided with shaft hole 101 and stepper motor fixed seat 102 positioned at center,
The after-opening of bonnet 10 and spool chamber 11 is fastened, and axle shaft section 81 is rotatably assorted with shaft hole 101, stepper motor 7
In stepper motor fixed seat 102 on fixed bonnet 10.
Clasp 103 and connecting hole 104 are provided with the bonnet 10；
It is provided with the after-opening of the spool chamber 11 on flange 113, flange 113 and is provided with button bit and screw；
Clasp 103 and button bit are fastened, and bolt passes through connecting hole 104 and screwhole spiro bonding.
Also include water flow switch or water flow sensing unit 15,
Water flow switch or water flow sensing unit 15 are arranged on the water inlet end of cold water inlet 4.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain.
Claims (6)
1. a kind of water valve of automatic cooling/heating water mixing, including valve body, valve rod, valve element, cold water outlet pipe, hot water inlet pipe, valve body
Including spool chamber, cold water water inlet interface, hot water water inlet interface and mixing water water out adapter, hot water inlet pipe and hot water water inlet interface
Connection, cold water water inlet interface is connected connection with cold water inlet；It is characterized in that：The valve rod includes bar portion and is arranged on bar portion
The valve core case at two ends,
The valve element includes cylindrical portions and truncated cone core portion；
The guide groove along spool chamber length direction, cold water water inlet interface, hot water water inlet interface and valve are provided with the spool chamber
Core cavity connection is respectively arranged with cold valves core print seat and hot water valve core case；
Cylindrical portions are fixedly connected with valve core case, and bar portion is chimeric with guide groove and is slidably matched, valve element respectively with cold water valve core
Seat and hot water valve core case coordinate.
2. a kind of water valve of automatic cooling/heating water mixing according to claim 1, it is characterised in that：Also include cold and hot mixing water
Temperature sensor,
Through hole is provided with the mixing water water out adapter, cold and hot mixing water temperature sensor is arranged in through hole.
3. a kind of water valve of automatic cooling/heating water mixing according to claim 1 or 2, it is characterised in that：Set in the bar portion
It is equipped with the axial trough along bar portion length direction；
Also include valve rod driving device, valve rod driving device includes stepper motor, transmission actuator and actuating sleeve,
Being driven actuator includes axle shaft section, pivot joint axle portion and positioned at axle shaft section and the circular crank of pivot joint axle portion intersection,
The axis of axle shaft section and pivot joint axle portion is overlapped, and the axis of circular crank and the axis of axle shaft section have spacing；
Actuating sleeve is fixedly connected with bar portion, and circular crank insertion actuating sleeve is interior and is rotatably assorted；It is pivotally connected axle portion and passes through axial trough and institute
The pin joint seat pivot joint in spool chamber is stated, axle shaft section is stretched out through spool chamber, and the axle of stepper motor is fixedly connected with axle shaft section.
4. a kind of water valve of automatic cooling/heating water mixing according to claim 3, it is characterised in that：After the spool chamber has
Opening；
Also include a bonnet, bonnet is provided with shaft hole and stepper motor fixed seat positioned at center,
The after-opening of bonnet and spool chamber is fastened, and axle shaft section is rotatably assorted with shaft hole, and stepper motor standing valve is covered.
5. a kind of water valve of automatic cooling/heating water mixing according to claim 4, it is characterised in that：It is provided with the bonnet
Clasp and connecting hole；
It is provided with the after-opening of the spool chamber on flange, flange and is provided with button bit and screw；
Clasp and button bit are fastened, and bolt passes through connecting hole and screwhole spiro bonding.
6. a kind of water valve of automatic cooling/heating water mixing according to claim 4, it is characterised in that：Also include water flow switch or
Water flow sensing unit,
Water flow switch or water flow sensing unit are arranged on the water inlet end of cold water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274836.4A CN106989187A (en) | 2017-04-25 | 2017-04-25 | A kind of water valve of automatic cooling/heating water mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274836.4A CN106989187A (en) | 2017-04-25 | 2017-04-25 | A kind of water valve of automatic cooling/heating water mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989187A true CN106989187A (en) | 2017-07-28 |
Family
ID=59416990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274836.4A Pending CN106989187A (en) | 2017-04-25 | 2017-04-25 | A kind of water valve of automatic cooling/heating water mixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989187A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144742Y (en) * | 1992-12-03 | 1993-10-27 | 王龙平 | Water temp. regulating valve |
| JPH06101861A (en) * | 1992-09-22 | 1994-04-12 | Matsushita Electric Ind Co Ltd | Water/hot-water mixing device |
| JP2002228022A (en) * | 2001-02-02 | 2002-08-14 | Saginomiya Seisakusho Inc | Valve structure, two-way valve and three-way valve utilizing the same |
| CN101280852A (en) * | 2008-05-07 | 2008-10-08 | 宁波方太厨具有限公司 | Intelligent thermostatic valve |
| JP2013044411A (en) * | 2011-08-25 | 2013-03-04 | Fuji Koki Corp | Flow path switching valve |
| CN206929378U (en) * | 2017-04-25 | 2018-01-26 | 李禹海 | A kind of water valve of automatic cooling/heating water mixing |
| CN111649167A (en) * | 2020-07-10 | 2020-09-11 | 路红 | Constant temperature water valve |
-
2017
- 2017-04-25 CN CN201710274836.4A patent/CN106989187A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101861A (en) * | 1992-09-22 | 1994-04-12 | Matsushita Electric Ind Co Ltd | Water/hot-water mixing device |
| CN2144742Y (en) * | 1992-12-03 | 1993-10-27 | 王龙平 | Water temp. regulating valve |
| JP2002228022A (en) * | 2001-02-02 | 2002-08-14 | Saginomiya Seisakusho Inc | Valve structure, two-way valve and three-way valve utilizing the same |
| CN101280852A (en) * | 2008-05-07 | 2008-10-08 | 宁波方太厨具有限公司 | Intelligent thermostatic valve |
| JP2013044411A (en) * | 2011-08-25 | 2013-03-04 | Fuji Koki Corp | Flow path switching valve |
| CN206929378U (en) * | 2017-04-25 | 2018-01-26 | 李禹海 | A kind of water valve of automatic cooling/heating water mixing |
| CN111649167A (en) * | 2020-07-10 | 2020-09-11 | 路红 | Constant temperature water valve |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |
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| WD01 | Invention patent application deemed withdrawn after publication |