CN102943890A - Automobile warm air water valve - Google Patents
Automobile warm air water valve Download PDFInfo
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- CN102943890A CN102943890A CN2012104981835A CN201210498183A CN102943890A CN 102943890 A CN102943890 A CN 102943890A CN 2012104981835 A CN2012104981835 A CN 2012104981835A CN 201210498183 A CN201210498183 A CN 201210498183A CN 102943890 A CN102943890 A CN 102943890A
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- valve
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- valve seat
- river
- water port
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Abstract
The invention discloses an automobile warm air water valve which is used on an automobile. The automobile warm air water valve comprises a valve seat, a valve cover and a valve rod, wherein the valve seat is provided with a first outer end water gap and a second outer end water gap, the valve seat is fixedly connected with the valve cover to form a valve chamber, the valve chamber is internally provided with a ceramic stator plate and a ceramic moving plate which prop against and coordinate with each other, the ceramic stator plate and the valve seat are fixed, the ceramic stator plate is provided with a first limber hole and a second limber hole, the first limber hole and the second limber hole are communicated with the valve chamber, and the valve seat is also provided with a first internal water gap and a second internal water gap, one ends of the first internal water gap and the second internal water gap are respectively communicated with the first outer end water gap and second outer end water gap of the valve seat, and the other ends of the first internal water gap and the second internal water gap are respectively communicated with the first limber hole and second limber hole of the ceramic stator plates, one end of the valve rod is connected with the ceramic moving plate, and the other end extends outside the valve cover. The automobile warm air water valve disclosed by the invention has the characteristics of small friction resistance, good sealing reliability, convenience in assemblage, lower cost and long service life.
Description
Technical field
The present invention relates to a kind of water valve for hot wind system for control automobile warm-air hot water flow.
Background technique
The structure of the water valve for hot wind system that uses on the existing automobile has the following disadvantages: valve member surface friction drag is large, and is easy to wear, and working life is short; Intake-outlet can not close and open simultaneously, and sealing reliability is poor; Assembling is complicated, and yield rate is low, and cost is high.
Summary of the invention
The object of the present invention is to provide the vehicle warm air water valve that a kind of surface friction drag is little, sealing reliability is good.
In order to achieve the above object, the technical solution used in the present invention is: a kind of vehicle warm air water valve, comprise valve seat, valve gap and valve rod, have the mouth of a river, the first outer end and the mouth of a river, the second outer end on the wherein said valve seat, described valve seat is fixedly connected with valve gap and consists of valve pocket, the ceramic stator and the ceramic moving plate that mutually recline and cooperate are housed in the described valve pocket, described ceramic stator and valve seat fix, have the first water port and the second water port on the described ceramic stator, the first water port and the second water port can communicate with valve pocket, also have the first inner mouth of a river and the second inner mouth of a river on the described valve seat, one end at the first inner mouth of a river and the second inner mouth of a river communicates with the mouth of a river, the first outer end and the mouth of a river, the second outer end of valve seat respectively, the other end communicates with the first water port and second water port of ceramic stator respectively, one end of described valve rod links to each other with ceramic moving plate, and the other end stretches out outside the valve gap.
Be provided with the stator sealing gasket between described ceramic stator bottom surface and the valve seat, the lower end of described valve gap is pressed in the edge at the top of ceramic stator, and ceramic stator and valve seat are fixed.
The first water port of described ceramic stator and the second water port are two fan shaped boreholes, and ceramic moving plate comprises that then two can cover respectively above-mentioned the first fan-shaped water port and the fanning strip of the second water port, and two fanning strips consist of butterfly shape.
Described bonnet lower has seal groove, and seal ring is housed in the seal groove, and the inner ring of seal ring contacts with the periphery of valve rod, and the bottom surface of seal ring contacts with the end face of ceramic moving plate.
Has the annular water-flowing trough that is communicated with valve pocket on the described valve gap.
After adopting said structure, because ceramic stator and the ceramic moving plate that mutually reclines and cooperate being housed in the described valve pocket, therefore, surface friction drag is little, and is wear-resistant, and long service life is ten times of existing water valve for hot wind system life-span; The first inner mouth of a river and the second inner mouth of a river on the valve seat can be closed and open simultaneously, have improved the reliability of sealing; Simple in structure, be convenient to the assembling, yield rate is high, cost is lower; In addition, the present invention does not require water (flow) direction, and is easy to utilize.
Description of drawings
The embodiment who provides below in conjunction with accompanying drawing is described in more detail the present invention.
Fig. 1 is the structural representation of a kind of vehicle warm air water valve of the present invention when open mode;
Fig. 2 is the structural representation of vehicle warm air water valve of the present invention in off position the time;
Fig. 3 is the plan view of the ceramic stator among Fig. 1;
Fig. 4 is the plan view of the ceramic moving plate among Fig. 1;
Fig. 5 is the mutual alignment view of the present invention's ceramic stator and ceramic moving plate when open mode;
Fig. 6 is the mutual alignment view of the present invention's ceramic stator and ceramic moving plate in off position the time.
Embodiment
Such as Fig. 1,2,3,4,5, shown in 6, a kind of vehicle warm air water valve of the present invention, comprise valve seat 6, valve gap 3 and valve rod 1, have the first outer end mouth of a river 6-1 and the second outer end mouth of a river 6-2 on the wherein said valve seat 6, described valve seat 6 is fixedly connected with valve gap 3 and consists of valve pocket 8, the ceramic stator 5 and the ceramic moving plate 4 that mutually recline and cooperate are housed in the described valve pocket 8, described ceramic stator 5 fixes with valve seat 6, have the first water port 5-1 and the second water port 5-2 on the described ceramic stator 5, the first water port 5-1 and the second water port 5-2 can communicate with valve pocket 8, also have the first inner mouth of a river 6-3 and the second inner mouth of a river 6-4 on the described valve seat 6, the end of the first inner mouth of a river 6-3 and the second inner mouth of a river 6-4 communicates with the first outer end mouth of a river 6-1 and the second outer end mouth of a river 6-2 of valve seat 6 respectively, the other end communicates with the first water port 5-1 and the second water port 5-2 of ceramic stator 5 respectively, one end of described valve rod 1 links to each other with ceramic moving plate 4, and the other end stretches out outside the valve gap 3.
As shown in Figure 1, 2, in order to increase sealing reliability and to be convenient to assembling, be provided with stator sealing gasket 7 between described ceramic stator 5 bottom surfaces and the valve seat 6, the lower end of described valve gap 3 is pressed in the edge at the top of ceramic stator 5, and ceramic stator 5 and valve seat 6 are fixed.
Shown in Fig. 3,4, for the ease of opening and closing the water port, simplify ceramic stator and ceramic moving plate structure, the first water port 5-1 and the second water port 5-2 of described ceramic stator 5 are two fan shaped boreholes, 4 of moving plates of pottery comprise that two can cover respectively above-mentioned the first fan-shaped water port 5-1 and the fanning strip 4-1 of the second water port 5-2, and two fanning strip 4-1 consist of butterfly shape.Certainly, the first water port 5-1 and the second water port 5-2 also can be circle or kidney-shaped.
As shown in Figure 1, 2, in order further to increase sealing reliability, simplified structure, described valve gap 3 bottoms have seal groove 3-1, seal ring 2 is housed in the seal groove 3-1, and the inner ring of seal ring 2 contacts with the periphery of valve rod 1, and the bottom surface of seal ring 2 contacts with the end face of ceramic moving plate 4.
As shown in Figure 1, 2, in order further to reduce volume, simplified structure has the annular water-flowing trough 3-2 that is communicated with valve pocket 8 on the described valve gap 3.
Shown in Fig. 1,2,5,6, when the present invention uses, rotate by drive unit band ovable valve stem 1, and then drive ceramic moving plate 4 frictional rotation on ceramic stator 5.When stagger in the first water port 5-1 of two fanning strip 4-1 of ceramic moving plate 4 and ceramic stator 5 and 5-2 position, the second water port, water enters valve pocket 8 through the first water port 5-1 of the first outer end of valve seat 6 mouth of a river 6-1, the first inner mouth of a river 6-3 and ceramic stator 5, spill out through the second water port 5-2 of ceramic stator 5, the second inner mouth of a river 6-4 and the second outer end mouth of a river 6-2 of valve seat 6 again, at this moment, the present invention is in open mode; When the first water port 5-1 of two fanning strip 4-1 of ceramic moving plate 4 and ceramic stator 5 and the second water port 5-2 were overlapping, the water route was blocked, and at this moment, the present invention is in closed condition.
Claims (5)
1. vehicle warm air water valve, comprise valve seat (6), valve gap (3) and valve rod (1), have the mouth of a river, the first outer end (6-1) and the mouth of a river, the second outer end (6-2) on the wherein said valve seat (6), described valve seat (6) is fixedly connected with valve gap (3) and consists of valve pocket (8), it is characterized in that:
The ceramic stator (5) and the ceramic moving plate (4) that mutually recline and cooperate are housed in a, the described valve pocket (8),
B, described ceramic stator (5) fix with valve seat (6), have the first water port (5-1) and the second water port (5-2) on the described ceramic stator (5), and the first water port (5-1) and the second water port (5-2) can communicate with valve pocket (8),
Also have the first inner mouth of a river (6-3) and the second inner mouth of a river (6-4) on c, the described valve seat (6), one end at the first inner mouth of a river (6-3) and the second inner mouth of a river (6-4) communicates with the mouth of a river, the first outer end (6-1) and the mouth of a river, the second outer end (6-2) of valve seat (6) respectively, the other end communicates with the first water port (5-1) and the second water port (5-2) of ceramic stator (5) respectively
One end of d, described valve rod (1) links to each other with ceramic moving plate (4), and the other end stretches out outside the valve gap (3).
2. vehicle warm air water valve according to claim 1, it is characterized in that: be provided with stator sealing gasket (7) between described ceramic stator (5) bottom surface and the valve seat (6), the lower end of described valve gap (3) is pressed in the edge at the top of ceramic stator (5), and ceramic stator (5) and valve seat (6) are fixed.
3. vehicle warm air water valve according to claim 1, it is characterized in that: the first water port (5-1) and the second water port (5-2) of described ceramic stator (5) are two fan shaped boreholes, pottery moving plate (4) comprises that then two can cover respectively above-mentioned fan-shaped the first water port (5-1) and the fanning strip (4-1) of the second water port (5-2), and two fanning strips (4-1) consist of butterfly shape.
4. vehicle warm air water valve according to claim 1, it is characterized in that: described valve gap (3) bottom has seal groove (3-1), seal ring (2) is housed in the seal groove (3-1), the inner ring of seal ring (2) contacts with the periphery of valve rod (1), and the bottom surface of seal ring (2) contacts with the end face of ceramic moving plate (4).
5. vehicle warm air water valve according to claim 4 is characterized in that: have the annular water-flowing trough (3-2) that is communicated with valve pocket (8) on the described valve gap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104981835A CN102943890A (en) | 2012-11-29 | 2012-11-29 | Automobile warm air water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104981835A CN102943890A (en) | 2012-11-29 | 2012-11-29 | Automobile warm air water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102943890A true CN102943890A (en) | 2013-02-27 |
Family
ID=47726859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104981835A Pending CN102943890A (en) | 2012-11-29 | 2012-11-29 | Automobile warm air water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175539A (en) * | 2021-04-29 | 2021-07-27 | 纽威石油设备（苏州）有限公司 | Rotary gate valve |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000037837A1 (en) * | 1998-12-18 | 2000-06-29 | Viktor Efimovich Nemytko | Valve |
| CN2442046Y (en) * | 2000-05-29 | 2001-08-08 | 金鑫 | Large flow rotary ceramic core valve |
| CN2480636Y (en) * | 2001-01-10 | 2002-03-06 | 万佩柳 | Flow control valve |
| CN2559843Y (en) * | 2002-07-28 | 2003-07-09 | 俞立三 | Cutting sleeve type ceramic valve core gate valve |
| CN2646499Y (en) * | 2003-09-02 | 2004-10-06 | 何应广 | Gas valve |
| RU2303733C2 (en) * | 2005-10-18 | 2007-07-27 | Иван Иванович Пеньков | Valve with ceramic gate |
| CN201090769Y (en) * | 2007-10-06 | 2008-07-23 | 洪永忠 | Water-saving valve without filling material |
| CN202302031U (en) * | 2011-11-10 | 2012-07-04 | 宁波市华益气动工程有限公司 | Hand-switching valve |
| CN202992220U (en) * | 2012-11-29 | 2013-06-12 | 常州兰喆仪器仪表有限公司 | Heater water valve for automobile |
-
2012
- 2012-11-29 CN CN2012104981835A patent/CN102943890A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000037837A1 (en) * | 1998-12-18 | 2000-06-29 | Viktor Efimovich Nemytko | Valve |
| CN2442046Y (en) * | 2000-05-29 | 2001-08-08 | 金鑫 | Large flow rotary ceramic core valve |
| CN2480636Y (en) * | 2001-01-10 | 2002-03-06 | 万佩柳 | Flow control valve |
| CN2559843Y (en) * | 2002-07-28 | 2003-07-09 | 俞立三 | Cutting sleeve type ceramic valve core gate valve |
| CN2646499Y (en) * | 2003-09-02 | 2004-10-06 | 何应广 | Gas valve |
| RU2303733C2 (en) * | 2005-10-18 | 2007-07-27 | Иван Иванович Пеньков | Valve with ceramic gate |
| CN201090769Y (en) * | 2007-10-06 | 2008-07-23 | 洪永忠 | Water-saving valve without filling material |
| CN202302031U (en) * | 2011-11-10 | 2012-07-04 | 宁波市华益气动工程有限公司 | Hand-switching valve |
| CN202992220U (en) * | 2012-11-29 | 2013-06-12 | 常州兰喆仪器仪表有限公司 | Heater water valve for automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175539A (en) * | 2021-04-29 | 2021-07-27 | 纽威石油设备（苏州）有限公司 | Rotary gate valve |
| CN113175539B (en) * | 2021-04-29 | 2023-02-17 | 纽威石油设备（苏州）有限公司 | Rotary gate valve |
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Application publication date: 20130227 |