CN103672036A - Water temperature selection switch valve and working method thereof - Google Patents
Water temperature selection switch valve and working method thereof Download PDFInfo
- Publication number
- CN103672036A CN103672036A CN201310697903.5A CN201310697903A CN103672036A CN 103672036 A CN103672036 A CN 103672036A CN 201310697903 A CN201310697903 A CN 201310697903A CN 103672036 A CN103672036 A CN 103672036A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- exhalant canal
- assembly cavity
- water intake
- 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.)
- Granted
Links
Images
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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
-
- 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
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
Abstract
The invention discloses a water temperature selection switch valve and a working method thereof. The switch valve comprises a fixing part, a temperature sensing element, a transmission part and a guide valve. The temperature sensing element can be influenced by temperature to expand or contract and is located in a first assembling cavity. A first water inlet corresponds to the temperature sensing element. The transmission part is arranged in a guide passage in a connecting mode, is in transmission connection with the temperature sensing element and can move between a sealing position and an opening position. When the transmission part is located in the sealing position, the guide passage is not communicated with a lower cavity, and when the transmission part is located in the opening position, the guide passage is communicated with the lower cavity and a water drain hole. The guide valve can control a first water inlet to be switched and be communicated with a first water outlet passage and a second water outlet passage under the action of the water pressure in the guide passage. The guide valve is arranged in a second assembling cavity in a connecting mode. A user does not need to feel water temperature with hands. Water flowing out of the second water outlet passage is hot water, and cold water flows out of the first water outlet passage as long as a water inlet valve is opened. Utilization is quite convenient.
Description
Technical field
The present invention relates to water temperature selector switch valve and method of work thereof.
Background technique
Existing shower, between its hot water inlet opening and warm water delivery outlet, be generally all connected to hot water delivery pipe road, the hot water in this part pipeline can remain in pipeline, long-time no words, heat easily scatters and disappears and becomes cold water, particularly in the winter time or colder northern area.During shower, in order to obtain comfortable water temperature, normally first open hot-water switch, bleed off this part cold water, while discharge water, know the temperature of water by feel, until feel comfortable, operation is extremely inconvenient.
Summary of the invention
The invention provides water temperature selector switch valve and method of work thereof, it has overcome the existing deficiency of background technique.One of the technical solution adopted for the present invention to solve the technical problems is: water temperature selector switch valve, is characterized in that: it comprises:
Standing part, it is provided with the first water intake (110), the first exhalant canal (120), the second exhalant canal (130), weep hole (140), the first assembly cavity (150), connects second assembly cavity (160) of the first assembly cavity (150) and the leader channel (170) of connection the second assembly cavity (160), the first water intake (110) is connected the first assembly cavity (150), and the first assembly cavity (150) comprises upper cavity (152) and the lower chamber (153) of disconnecting mutually;
The heat responsive element (200) that is subject to influence of temperature change to expand or to shrink, it is positioned at the first assembly cavity (150), the corresponding described heat responsive element of the first water intake (110) (200);
Driving component (300), its activity is installed in leader channel (170) and the heat responsive element that is in transmission connection (200) movable between sealing station and open position, driving component (300) leader channel (170) when sealing station is disconnected with lower chamber (153), and when driving component (300) is in an open position, leader channel (170) is all connected with lower chamber (153) and weep hole (140);
In leader channel (170), under Water Pressure, can control the first water intake (110) and switch the pilot valve of connecting the first exhalant canal (120) and the second exhalant canal (130), it is installed in the second assembly cavity (160).
Among one preferred embodiment: also comprise that activity is installed in the slide (151) in the first assembly cavity (150), heat responsive element (200) is installed in slide (151), heat responsive element (200) coordinates with slide (151) the first assembly cavity (150) is separated into upper cavity (152) and the lower chamber (153) of disconnecting mutually, described weep hole (140) is connected lower chamber (153), and when driving component (300) is in an open position, leader channel (170) is connected with lower chamber (153).
Among one preferred embodiment: also comprise the first elastic component (154), described the first elastic component contact is between slide (151) and the chamber wall of the first assembly cavity (150).
Among one preferred embodiment: the chamber wall of described the second assembly cavity (160) offers the first penetration hole (161) of connecting the first assembly cavity (150), and described pilot valve comprises:
Valve body (410), it is provided with the second water intake (411), the first water outlet (412) and the second water outlet (413), the second water intake (411) is connected the first penetration hole (161), the first water outlet (412) is connected the first exhalant canal (120), and the second water outlet (413) is connected the second exhalant canal (130);
Guide's spool, its activity is installed in valve body (410), it is provided with the pore (421) being connected with the second water intake (411), between it and valve body (410), standing part, forms a voltage-controlled chamber (422), and leader channel (170) is all connected voltage-controlled chamber (422) with pore (421);
Driving component (300) is movable to control the hydraulic pressure in voltage-controlled chamber (422) and then to drive guide's spool to move to select to seal the first water outlet (412) and the second water outlet (413) so that the second water intake (411) switches connection the first exhalant canal (120) and the second exhalant canal (130).
Among one preferred embodiment: described the first water outlet (412) and the second water outlet (413) are between the upper and lower every layout, and the second water intake (411) is between two water outlets, and described guide's spool slides up and down and is installed in valve body (410).
Among one preferred embodiment: described guide's spool comprises the first valve shaft (420) and can seal respectively the first water outlet (412) and the first sealing bulge loop (423) of the second water outlet (413) and the second sealing bulge loop (424), two sealing bulge loops are fixed in the first valve shaft (420) and arrange along the first valve shaft (420) length direction interval, space corresponding the second water intake (411) between two sealing bulge loops, pore (421) runs through the second sealing bulge loop (424), the second sealing bulge loop (424) and valve body (410), between standing part, form described voltage-controlled chamber (422).
Among one preferred embodiment: described standing part comprises a distributed water pipe (500), distributed water pipe (500) is provided with the 3rd water intake (510), the 3rd exhalant canal (520) and the 4th exhalant canal (530), separately being provided with one can be so that the 3rd water intake (510) switches the selector valve (560) of connecting the 3rd exhalant canal (520) and the 4th exhalant canal (530) under Water Pressure, and it is installed in distributed water pipe (500).
Among one preferred embodiment: described selector valve (560) comprises that the valve seat (540) and the activity that are installed in distributed water pipe (500) are installed in the changeover valve core in valve seat (540), valve seat (540) is provided with large osculum (541) and little osculum (542), changeover valve core comprises the second valve shaft (550) and can seal respectively big or small osculum (541, 542) large seal ring (551) and little sealing bulge loop (552), size seal ring is fixed in the second valve shaft (550) and arranges along the second valve shaft (550) length direction interval, space corresponding the 3rd water intake 510 between size seal ring.
Among one preferred embodiment: also comprise thermoregulative mechanism, it comprises the fixed base (600) being fixed in the first assembly cavity (150), the adjusting knob (630) that is installed in the axle sleeve (610) in fixed base (600), the adjusting axle (620) being flexibly connected with axle sleeve (610) and the rotation of energy relatively fixed part, adjusting axle (620) be in transmission connection adjusting knob (630) and heat responsive element (200).
The present invention solve its technical problem the technological scheme adopting two be: the method for work of water temperature selector switch valve, it is characterized in that: the water that enters the first assembly cavity (150) from the first water intake (110) is the water below set temperature, heat responsive element (200) does not expand, water is from flow through the second assembly cavity (160) flowing out from the first exhalant canal (120) of the first assembly cavity (150), and driving component (300) is not subject to the transmission of heat responsive element (200) and remains on sealing station, leader channel (170) and lower chamber (153) access failure, the interior hydraulic pressure of leader channel (170) remains unchanged, pilot valve is controlled the first exhalant canal (120) and is connected the first water intake (110), water is discharged from the first exhalant canal (120),
Water temperature reaches preset temperature value, heat responsive element (200) expanded by heating drives driving component (300) mobile so that driving component (300) moves to open position from sealing station, leader channel (170) is connected with lower chamber (153), current in leader channel (170) flow out through lower chamber (153) and from weep hole (140), leader channel (170) internal pressure changes so that pilot valve is controlled the second exhalant canal (130) connects the first water intake (412), and water is discharged from the second exhalant canal (130).
The technical program is compared with background technique, and its tool has the following advantages:
1. this switch valve makes user without testing the water temperature with hand, only need open inlet valve, and the water in the near future flowing out from the second exhalant canal is hot water, and cold water flows out from the first exhalant canal, and it is extremely convenient to use.
2. be also provided with selector valve, if the current that flow out from the second water outlet are less of residuary waters, pressure is less, cannot drive the big seal ring of changeover valve core to leave large osculum, and now, little seal ring is opened little osculum, and residuary waters flows out from the 4th exhalant canal; When if the current that flow out from the second water outlet discharge greatly as normally, pressure is larger, this water pressure energy drives large seal ring to leave large osculum, large osculum is opened, little osculum is by little seal ring seal, current flow out from the 3rd exhalant canal, further guarantee that the water flowing out is for having the hot water of preset temperature.
3. be also provided with thermoregulative mechanism, make need to adjust preset temperature value according to user, during as needs higher temperature, only need rotation adjusting knob to drive adjusting axle to move up, heat responsive element also moves up, and the volume that heat responsive element expands needs the larger driving component that could drive movable; As need lower temperature, and only need rotation adjusting knob to drive heat responsive element to move down, easy to adjust.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 has illustrated the overall schematic of the water temperature selector switch valve of a preferred embodiment.
Fig. 2 has illustrated the perspective exploded view of the water temperature selector switch valve of a preferred embodiment.
Fig. 3 has illustrated the view of the first exhalant canal water outlet of the water temperature selector switch valve of a preferred embodiment.
Fig. 4 has illustrated the view of the 4th exhalant canal water outlet of the water temperature selector switch valve of a preferred embodiment.
Fig. 5 has illustrated the partial schematic sectional view of the water temperature selector switch valve of a preferred embodiment.
Fig. 6 has illustrated the view of the second exhalant canal water outlet of the water temperature selector switch valve of a preferred embodiment.
Fig. 7 has illustrated the view of the 3rd exhalant canal water outlet of the water temperature selector switch valve of a preferred embodiment.Figure has modification
Embodiment
Please refer to Fig. 1 to Fig. 7, a preferred embodiment of water temperature selector switch valve, described water temperature selector switch valve, it comprises standing part, heat responsive element 200, driving component 300 and pilot valve.
Described standing part, it is provided with leader channel 170, the first water intakes 110 of the first water intake 110, the first exhalant canal 120, the second exhalant canal 130, weep hole 140, the first assembly cavity 150, the second assembly cavity 160 of connecting the first assembly cavity 150 and connection the second assembly cavity 160 and connects the first assembly cavities 150.
In the present embodiment, the chamber wall of described the first assembly cavity 150 offers the second penetration hole 155, and the chamber wall of described the second assembly cavity 160 offers the first penetration hole 161 of connecting the second penetration hole 155.
In the present embodiment, described standing part comprises upper body 180 and the lower body 190 that is connected upper body, described the first assembly cavity 150, the second assembly cavity 160, the first water intake 110, the first exhalant canal 120 are all opened in upper body 180, and described the second exhalant canal 130, leader channel 170 are all arranged on lower body 190.
Described heat responsive element 200 can be expanded or shrink by influence of temperature change, and it is positioned at the corresponding described heat responsive element 200 of the first assembly cavity 150, the first water intake 110.
In the present embodiment, this switch valve also comprises that activity is installed in the slide 151 in the first assembly cavity 150, heat responsive element 200 is installed in slide 151, heat responsive element 200 coordinates with slide 151 the first assembly cavity 150 is separated into upper cavity 152 and the lower chamber 153 of disconnecting mutually, described weep hole 140 is connected lower chamber 153 all the time, and when driving component 300 is in an open position, leader channel 170 is connected with lower chamber 153.
In the present embodiment, this switch valve also comprises the first elastic component 154, and described the first elastic component contact is between slide 151 and the chamber wall of the first assembly cavity 150.
Described driving component 300, its activity is installed in leader channel 170 and is in transmission connection heat responsive element 200 movable between sealing station and open position, driving component 300 leader channel 170 and first assembly cavity 150 when sealing station are disconnected, and when driving component 300 is in an open position, leader channel 170 is all connected with lower chamber 153 and weep hole 140.In the present embodiment, also comprise the 3rd elastic component 310, its contact is between standing part and driving component 300.
Described pilot valve can be controlled the first water intake 110 and switch connection the first exhalant canal 120 and the second exhalant canal 130 under the interior Water Pressure of leader channel 170, and it is installed in the second assembly cavity 160.
In the present embodiment, described pilot valve comprises valve body 410 and guide's spool.
Described valve body 410, it is provided with the second water intake 411, the first water outlet 412 and the second water outlet 413, the second water intake 411 is connected the first penetration hole 161, the first water outlets 412 and is connected first exhalant canal 120, the second water outlets 413 connection the second exhalant canals 130.
In the present embodiment, described the first water outlet 412 and the second water outlet 413 be between the upper and lower every layout, the second water intake 411 between two water outlets,
Described guide's spool, it slides up and down and is installed in valve body 410, and it is provided with the pore 421 being connected with the second water intake 411, between it and valve body 410, standing part, forms a voltage-controlled chamber 422, and leader channel 170 is all connected voltage-controlled chamber 422 with pore 421.
In the present embodiment, described guide's spool comprises the first valve shaft 420 and can seal respectively the first sealing bulge loop 423 and the second sealing bulge loop 424 of the first water outlet 412 and the second water outlet 413, two sealing bulge loops are fixed in the first valve shaft 420 and arrange along the first valve shaft 420 length direction intervals, space corresponding the second water intake 411 between two sealing bulge loops, pore 421 runs through the voltage-controlled chamber 422 described in forming between the second sealing bulge loop 424, the second sealing bulge loops 424 and valve body 410, standing part.
In the present embodiment, this pilot valve also comprises the second elastic component 430, and its contact is between standing part and the second sealing bulge loop 424.
In the present embodiment, described standing part comprises a distributed water pipe 500, distributed water pipe 500 is provided with the 3rd water intake 510, the 3rd exhalant canal 520 and the 4th exhalant canal 530, separately being provided with one can be so that the 3rd water intake 510 switches the selector valve 560 of connecting the 3rd exhalant canal 520 and the 4th exhalant canal 530 under Water Pressure, and it is installed in distributed water pipe 500.
In the present embodiment, described selector valve 560 comprises that the valve seat 540 and the activity that are installed in distributed water pipe 500 are installed in the changeover valve core in valve seat 540, valve seat 540 is provided with large osculum 541 and little osculum 542, changeover valve core comprises the second valve shaft 550 and can seal respectively large seal ring 551 and the little sealing bulge loop 552 of big or small osculum 541,542, size seal ring is fixed in the second valve shaft 550 and along the second valve shaft 550 length direction intervals, arranges the 3rd water intake 510 of the space corresponding between big or small seal ring.
In the present embodiment, described selector valve 560 also comprises the 4th elastic component 570, and its contact is between valve seat 540 and changeover valve core.Be provided with selector valve, if the current that flow out from the second water outlet are less of residuary waters, pressure is less, cannot drive the big seal ring of changeover valve core to leave large osculum, and now, little seal ring is opened little osculum, and residuary waters flows out from the 4th exhalant canal; When if the current that flow out from the second water outlet discharge greatly as normally, pressure is larger, this water pressure energy drives large seal ring to leave large osculum, large osculum is opened, little osculum is by little seal ring seal, current flow out from the 3rd exhalant canal, further guarantee that the water flowing out is for having the hot water of preset temperature.
In the present embodiment, this switch valve also comprises thermoregulative mechanism, it comprises the fixed base 600 that is fixed in the first assembly cavity 150, be installed in the axle sleeve 610 in fixed base 600, the adjusting axle 620 being flexibly connected with axle sleeve 610 and the adjusting knob 630 that can relatively fixed part rotates, adjusting axle 620 be in transmission connection adjusting knob 630 and heat responsive element 200.Also be provided with thermoregulative mechanism, make need to adjust preset temperature value according to user, during as needs higher temperature, only need rotation adjusting knob to drive adjusting axle to move up, heat responsive element also moves up, and the volume that heat responsive element expands needs the larger driving component that could drive movable; As need lower temperature, and only need rotation adjusting knob to drive heat responsive element to move down, easy to adjust.
The method of work of this switch valve is: if the water that enters the first assembly cavity 150 from the first water intake 110 is the water below set temperature, heat responsive element 200 keeps original state, do not expand, water is from flow through the second assembly cavity 160 flowing out from the first exhalant canal 120 of the first assembly cavity 150, and this water is cold water; And driving component 300 is not subject to the transmission of heat responsive element 200 and remains on sealing station, also be, leader channel 170 and lower chamber 153 access failures, the inside and outside hydraulic pressure in voltage-controlled chamber 422 remains unchanged, so that the first sealing bulge loop 423 of guide's spool stays open the first water outlet 412, second sealing bulge loop 424 sealing the second water outlets 413, water cannot be discharged from the second exhalant canal 130;
If water temperature has reached preset temperature value, heat responsive element 200 expanded by heating drive driving component 300 to move down so that driving component 300 moves to open position from sealing station, now, under leader channel 170 and the first assembly cavity 150, cavity 153 is connected, current in leader channel 170 flow out through lower chamber 153 and from weep hole 140, because the aperture of leader channel 170 is greater than the aperture of pore 421, the water entering in leader channel 170 from pore 421 is far smaller than the water that leader channel 170 flows out, voltage-controlled chamber 422 produces pressure and reduces, produce negative pressure, the suffered down pressure of guide's spool is greater than described upward pressure, thereby guide's spool is moved down, first sealing bulge loop 423 sealing the first water outlets 412, the second sealing bulge loop 424 is opened the second water outlet 413, current are discharged through the second water outlet 413 and from the second exhalant canal 130, now, the water that the second exhalant canal 130 is discharged is for having the hot water of preset temperature.
The above, only for preferred embodiment of the present invention, therefore can not limit according to this scope of the invention process, the equivalence of doing according to the scope of the claims of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (10)
1. water temperature selector switch valve, is characterized in that: it comprises:
Standing part, it is provided with the first water intake (110), the first exhalant canal (120), the second exhalant canal (130), weep hole (140), the first assembly cavity (150), connects second assembly cavity (160) of the first assembly cavity (150) and the leader channel (170) of connection the second assembly cavity (160), the first water intake (110) is connected the first assembly cavity (150), and the first assembly cavity (150) comprises upper cavity (152) and the lower chamber (153) of disconnecting mutually;
The heat responsive element (200) that is subject to influence of temperature change to expand or to shrink, it is positioned at the first assembly cavity (150), the corresponding described heat responsive element of the first water intake (110) (200);
Driving component (300), its activity is installed in leader channel (170) and the heat responsive element that is in transmission connection (200) movable between sealing station and open position, driving component (300) leader channel (170) when sealing station is disconnected with lower chamber (153), and when driving component (300) is in an open position, leader channel (170) is all connected with lower chamber (153) and weep hole (140);
In leader channel (170), under Water Pressure, can control the first water intake (110) and switch the pilot valve of connecting the first exhalant canal (120) and the second exhalant canal (130), it is installed in the second assembly cavity (160).
2. water temperature selector switch valve according to claim 1, it is characterized in that: also comprise that activity is installed in the slide (151) in the first assembly cavity (150), heat responsive element (200) is installed in slide (151), heat responsive element (200) coordinates with slide (151) the first assembly cavity (150) is separated into upper cavity (152) and the lower chamber (153) of disconnecting mutually, described weep hole (140) is connected lower chamber (153), and when driving component (300) is in an open position, leader channel (170) is connected with lower chamber (153).
3. water temperature selector switch valve according to claim 2, is characterized in that: also comprise the first elastic component (154), described the first elastic component contact is between slide (151) and the chamber wall of the first assembly cavity (150).
4. water temperature selector switch valve according to claim 1, is characterized in that: the chamber wall of described the second assembly cavity (160) offers the first penetration hole (161) of connecting the first assembly cavity (150), and described pilot valve comprises:
Valve body (410), it is provided with the second water intake (411), the first water outlet (412) and the second water outlet (413), the second water intake (411) is connected the first penetration hole (161), the first water outlet (412) is connected the first exhalant canal (120), and the second water outlet (413) is connected the second exhalant canal (130);
Guide's spool, its activity is installed in valve body (410), it is provided with the pore (421) being connected with the second water intake (411), between it and valve body (410), standing part, forms a voltage-controlled chamber (422), and leader channel (170) is all connected voltage-controlled chamber (422) with pore (421);
Driving component (300) is movable to control the hydraulic pressure in voltage-controlled chamber (422) and then to drive guide's spool to move to select to seal the first water outlet (412) and the second water outlet (413) so that the second water intake (411) switches connection the first exhalant canal (120) and the second exhalant canal (130).
5. water temperature selector switch valve according to claim 4, it is characterized in that: described the first water outlet (412) and the second water outlet (413) are between the upper and lower every layout, the second water intake (411) is between two water outlets, and described guide's spool slides up and down and is installed in valve body (410).
6. water temperature selector switch valve according to claim 4, it is characterized in that: described guide's spool comprises the first valve shaft (420) and can seal respectively the first water outlet (412) and the first sealing bulge loop (423) of the second water outlet (413) and the second sealing bulge loop (424), two sealing bulge loops are fixed in the first valve shaft (420) and arrange along the first valve shaft (420) length direction interval, space corresponding the second water intake (411) between two sealing bulge loops, pore (421) runs through the second sealing bulge loop (424), the second sealing bulge loop (424) and valve body (410), between standing part, form described voltage-controlled chamber (422).
7. water temperature selector switch valve according to claim 1, it is characterized in that: described standing part comprises a distributed water pipe (500), distributed water pipe (500) is provided with the 3rd water intake (510), the 3rd exhalant canal (520) and the 4th exhalant canal (530), separately being provided with one can be so that the 3rd water intake (510) switches the selector valve (560) of connecting the 3rd exhalant canal (520) and the 4th exhalant canal (530) under Water Pressure, and it is installed in distributed water pipe (500).
8. water temperature selector switch valve according to claim 7, it is characterized in that: described selector valve (560) comprises that the valve seat (540) and the activity that are installed in distributed water pipe (500) are installed in the changeover valve core in valve seat (540), valve seat (540) is provided with large osculum (541) and little osculum (542), changeover valve core comprises the second valve shaft (550) and can seal respectively big or small osculum (541, 542) large seal ring (551) and little sealing bulge loop (552), size seal ring is fixed in the second valve shaft (550) and arranges along the second valve shaft (550) length direction interval, space corresponding the 3rd water intake 510 between size seal ring.
9. water temperature selector switch valve according to claim 1, it is characterized in that: also comprise thermoregulative mechanism, it comprises the fixed base (600) being fixed in the first assembly cavity (150), the adjusting knob (630) that is installed in the axle sleeve (610) in fixed base (600), the adjusting axle (620) being flexibly connected with axle sleeve (610) and the rotation of energy relatively fixed part, adjusting axle (620) be in transmission connection adjusting knob (630) and heat responsive element (200).
10. according to the method for work of the water temperature selector switch valve described in claim 1 to 9 any one, it is characterized in that:
The water that enters the first assembly cavity (150) from the first water intake (110) is the water below set temperature, heat responsive element (200) does not expand, water is from flow through the second assembly cavity (160) flowing out from the first exhalant canal (120) of the first assembly cavity (150), and driving component (300) is not subject to the transmission of heat responsive element (200) and remains on sealing station, leader channel (170) and lower chamber (153) access failure, the interior hydraulic pressure of leader channel (170) remains unchanged, pilot valve is controlled the first exhalant canal (120) and is connected the first water intake (110), water is discharged from the first exhalant canal (120),
Water temperature reaches preset temperature value, heat responsive element (200) expanded by heating drives driving component (300) mobile so that driving component (300) moves to open position from sealing station, leader channel (170) is connected with lower chamber (153), current in leader channel (170) flow out through lower chamber (153) and from weep hole (140), leader channel (170) internal pressure changes so that pilot valve is controlled the second exhalant canal (130) connects the first water intake (412), and water is discharged from the second exhalant canal (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697903.5A CN103672036B (en) | 2013-12-18 | 2013-12-18 | Water temperature selection switch valve and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697903.5A CN103672036B (en) | 2013-12-18 | 2013-12-18 | Water temperature selection switch valve and method of work thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672036A true CN103672036A (en) | 2014-03-26 |
| CN103672036B CN103672036B (en) | 2016-02-24 |
Family
ID=50310441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310697903.5A Active CN103672036B (en) | 2013-12-18 | 2013-12-18 | Water temperature selection switch valve and method of work thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672036B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276235A (en) * | 2014-06-09 | 2016-01-27 | 厦门松霖科技有限公司 | Method for controlling temperature of water path and temperature control device using the method |
| EP3187757A1 (en) * | 2015-12-31 | 2017-07-05 | Xiamen Solex High-tech Industries Co., Ltd. | A cool water discharging method and a switch valve with cool water discharging function |
| CN110906029A (en) * | 2018-09-18 | 2020-03-24 | 芜湖美的厨卫电器制造有限公司 | Reversing valve for water heater, water mixing device and water heater |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112735U (en) * | 1991-11-18 | 1992-08-12 | 王庆元 | Automatic homothermal water mixing valve |
| JPH0914473A (en) * | 1995-07-03 | 1997-01-14 | Kvk Corp | Water/hot water mixing cock |
| JPH09144917A (en) * | 1995-11-17 | 1997-06-03 | Toto Ltd | Hot water/water combination faucet |
| CN2888208Y (en) * | 2006-03-07 | 2007-04-11 | 周华松 | Automatic switching type double-outlet faucet |
| CN201348088Y (en) * | 2009-01-19 | 2009-11-18 | 厦门松霖科技有限公司 | Water valve with functions of sensing temperature and saving water |
| CN201992138U (en) * | 2011-04-16 | 2011-09-28 | 蔡式展 | Intelligent electronic faucet |
| CN202171034U (en) * | 2011-05-24 | 2012-03-21 | 厦门松霖科技有限公司 | Master-control temperature control valve |
| CN203614816U (en) * | 2013-12-18 | 2014-05-28 | 厦门松霖科技有限公司 | Water temperature selection switch valve |
-
2013
- 2013-12-18 CN CN201310697903.5A patent/CN103672036B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112735U (en) * | 1991-11-18 | 1992-08-12 | 王庆元 | Automatic homothermal water mixing valve |
| JPH0914473A (en) * | 1995-07-03 | 1997-01-14 | Kvk Corp | Water/hot water mixing cock |
| JPH09144917A (en) * | 1995-11-17 | 1997-06-03 | Toto Ltd | Hot water/water combination faucet |
| CN2888208Y (en) * | 2006-03-07 | 2007-04-11 | 周华松 | Automatic switching type double-outlet faucet |
| CN201348088Y (en) * | 2009-01-19 | 2009-11-18 | 厦门松霖科技有限公司 | Water valve with functions of sensing temperature and saving water |
| CN201992138U (en) * | 2011-04-16 | 2011-09-28 | 蔡式展 | Intelligent electronic faucet |
| CN202171034U (en) * | 2011-05-24 | 2012-03-21 | 厦门松霖科技有限公司 | Master-control temperature control valve |
| CN203614816U (en) * | 2013-12-18 | 2014-05-28 | 厦门松霖科技有限公司 | Water temperature selection switch valve |
Non-Patent Citations (1)
| Title |
|---|
| 李佩禹: "全自动家用桑拿淋浴室", 《家用电器》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276235A (en) * | 2014-06-09 | 2016-01-27 | 厦门松霖科技有限公司 | Method for controlling temperature of water path and temperature control device using the method |
| EP3187757A1 (en) * | 2015-12-31 | 2017-07-05 | Xiamen Solex High-tech Industries Co., Ltd. | A cool water discharging method and a switch valve with cool water discharging function |
| CN110906029A (en) * | 2018-09-18 | 2020-03-24 | 芜湖美的厨卫电器制造有限公司 | Reversing valve for water heater, water mixing device and water heater |
| CN110906029B (en) * | 2018-09-18 | 2024-01-09 | 芜湖美的厨卫电器制造有限公司 | Reversing valve for water heater, water mixing device and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672036B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103505110A (en) | Pilot valve switching mechanism and shower system utilizing same | |
| CN103511661A (en) | Combination pilot valve structure and showering system with combination pilot valve structure | |
| CN103486318A (en) | Pilot valve switching mechanism and combination sprayer head with pilot valve switching mechanism | |
| CN103234064A (en) | Temperature sensing water outflow device | |
| CN103672036B (en) | Water temperature selection switch valve and method of work thereof | |
| CN204553916U (en) | The cold switching valve of anti-scald row | |
| WO2017024792A1 (en) | Dual volume flow rate switching device | |
| CN105757292A (en) | Bathtub cold water drainage device | |
| CN204477468U (en) | A kind of control valve and selector valve device with arranging cold water function | |
| CN204784862U (en) | Large -traffic two accuse constant temperature case | |
| CN105840908A (en) | Control valve with cold water drainage function and switching valve device | |
| CN203614816U (en) | Water temperature selection switch valve | |
| CN207989797U (en) | A kind of multifunction valve, zero cold water water heater | |
| KR20090071507A (en) | The bibcock having the cold water and warm water mixture are possible | |
| CN104976383B (en) | Water exit device | |
| CN210770421U (en) | Flow control valve with servo regulation capacity | |
| CN201790689U (en) | Multifunctional shower faucet | |
| CN109404565A (en) | A kind of cold switching valve of row and its switching method | |
| CN205436065U (en) | Last guide's structure of multifunctional shower | |
| CN203926923U (en) | The multi-functional control tap of water heater | |
| CN109958793A (en) | A kind of multifunction valve, zero cold water water heater and water-flow control method | |
| CN111396598A (en) | Double-source hot water faucet capable of automatically switching | |
| CN202812297U (en) | Water mixing valve | |
| CN108758018B (en) | Special constant temperature shower of gas heater | |
| CN103953751B (en) | The water mixing valve of 4 water pipe heads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361002, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee after: Zhou Huasong Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361002 Fujian city of Xiamen province sunshine West Haicang Xinyang Industrial Zone, No. 298 Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170928 Address after: 361002, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Patentee after: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. Address before: 361002, Fujian, Xiamen, China (Fujian) free trade test area, Xiamen area (bonded port), Seaview East Road, No. 4, building 18, A06 Co-patentee before: Zhou Huasong Patentee before: XIAMEN SOLEX HIGH-TECH INDUSTRIES Co.,Ltd. |