CN202914169U - Valve seat of thermostat of engine - Google Patents
Valve seat of thermostat of engine Download PDFInfo
- Publication number
- CN202914169U CN202914169U CN 201220563839 CN201220563839U CN202914169U CN 202914169 U CN202914169 U CN 202914169U CN 201220563839 CN201220563839 CN 201220563839 CN 201220563839 U CN201220563839 U CN 201220563839U CN 202914169 U CN202914169 U CN 202914169U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- temperature sensor
- water temperature
- mouth
- seat body
- 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.)
- Expired - Fee Related
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a valve seat of a thermostat of an engine. The valve seat of the thermostat of the engine comprises a valve seat main body which is made of plastic materials. The valve seat main body is provided with a blast pump cooling backwater opening, a warm wind and post-processing water intake opening and an air venting hole. The valve seat main body is further provided with a water temperature sensor. In addition, the valve seat main body is provided with an installation bush of the water temperature sensor, wherein the installation bush of the water temperature sensor is used for installation of the water temperature sensor. The valve seat of the thermostat of the engine is made of plastics and weight is light. In addition, the valve seat is integrated with the water temperature sensor, the blast pump cooling backwater opening and the warm wind and post-processing water intake opening. The air venting hole is designed and can drain air in time to prevent cavitation. Moreover, the valve seat is good in process and convenient to produce and manufacture.
Description
Technical field
The utility model relates to field of internal combustion engine, relates in particular to a kind of motor thermostat valve seat.
Background technique
At present, the thermostat valve seat of most diesel oil motor all is aluminum component, and quality is heavier, function singleness, and integrated degree is not high.
The model utility content
The utility model purpose is to overcome deficiency of the prior art, provides various, the integrated degree of a kind of structure function high motor thermostat valve seat.
For achieving the above object, described motor thermostat valve seat is characterized in, described motor thermostat valve seat comprises the valve seat body of being made by plastic materials; Be provided with intake and the exhaust port that inflating pump cools back the mouth of a river, warm braw and reprocessing in described valve seat body.
Preferably, along laying respectively at the short circle backwater mouth at described valve seat body two ends to the direction of water outlet, the intake, the inflating pump that are disposed with warm braw and reprocessing in described valve seat body cool back the mouth of a river and exhaust port; And the intake of described warm braw and reprocessing and inflating pump cool back the mouth of a river and shift to install, and described inflating pump cools back the mouth of a river and exhaust port shifts to install.
Preferably, cooling-water temperature sensor also is installed on described valve seat body.
Preferably, be provided be used to the cooling-water temperature sensor mounting bush that described cooling-water temperature sensor is installed in described valve seat body.
The beneficial effects of the utility model are, the material of described motor thermostat valve seat is plastics, and is lightweight; In addition, described valve seat the is integrated intake of cooling-water temperature sensor, inflating pump water-cooling tube backwater mouth and warm braw and reprocessing, and be designed with exhaust port, exhaust port can in time be discharged air, prevents cavitation erosion; In addition, described valve seat good manufacturability is convenient to manufacture.
Description of drawings
Fig. 1 shows the plan view of motor thermostat valve seat described in the utility model.
Fig. 2 shows the left view of motor thermostat valve seat shown in Figure 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As depicted in figs. 1 and 2, described motor thermostat valve seat comprises the valve seat body 7 of being made by plastic materials, owing to adopting plastic materials, so that the quality of valve seat body 7 is light, satisfies the requirement of engine component Integration Design.
Have ventilating water pipe on the described thermostat valve seat, the two ends of ventilating water pipe are respectively as water outlet 4 and short circle backwater mouth 1.Especially, be provided with the inflating pump that all is connected with described ventilating water pipe in described valve seat body 7 and cool back the mouth of a river 5, and the intake 2 of warm braw and reprocessing, on this valve seat, also be provided with exhaust port 3, so that the diverse in function of described thermostat valve seat, integrated degree is high.
With reference to Fig. 2, the current from thermostat valve seat cylinder cap attachment face 8 one ends flow to flow out from short circle backwater mouth 1 to the water outlet 4 that is arranged at thermostat valve seat two ends respectively.Especially, 4 the direction along short circle backwater mouth 1 to water outlet, the intake 2, the inflating pump that are disposed with warm braw and reprocessing in described valve seat body 7 cool back the mouth of a river 5 and exhaust port 3.And described short circle backwater mouth 1 shifts to install with the intake 2 of warm braw and reprocessing, and intake 2 and the inflating pump of described warm braw and reprocessing cool back the mouth of a river 5 and shift to install, and described inflating pump cools back the mouth of a river 5 and shifts to install with exhaust port 3.
In addition, on described valve seat body 7, cooling-water temperature sensor is installed also, is convenient to the monitoring of the whole water temperature of motor.Simultaneously, be reserved with cooling-water temperature sensor mounting bush 6 in described valve seat body 7, be convenient to the installation of cooling-water temperature sensor.
Being the utility model preferred embodiment only in sum, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (4)
1. motor thermostat valve seat, it is characterized in that: described motor thermostat valve seat comprises the valve seat body of being made by plastic materials; Be provided with intake and the exhaust port that inflating pump cools back the mouth of a river, warm braw and reprocessing in described valve seat body.
2. motor thermostat valve seat according to claim 1, it is characterized in that: along laying respectively at the short circle backwater mouth at described valve seat body two ends to the direction of water outlet, the intake, the inflating pump that are disposed with warm braw and reprocessing in described valve seat body cool back the mouth of a river and exhaust port; And the intake of described warm braw and reprocessing and inflating pump cool back the mouth of a river and shift to install, and described inflating pump cools back the mouth of a river and exhaust port shifts to install.
3. motor thermostat valve seat according to claim 1 and 2 is characterized in that: cooling-water temperature sensor also is installed on described valve seat body.
4. motor thermostat valve seat according to claim 3 is characterized in that: be provided be used to the cooling-water temperature sensor mounting bush that described cooling-water temperature sensor is installed in described valve seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563839 CN202914169U (en) | 2012-10-30 | 2012-10-30 | Valve seat of thermostat of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563839 CN202914169U (en) | 2012-10-30 | 2012-10-30 | Valve seat of thermostat of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914169U true CN202914169U (en) | 2013-05-01 |
Family
ID=48162490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563839 Expired - Fee Related CN202914169U (en) | 2012-10-30 | 2012-10-30 | Valve seat of thermostat of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914169U (en) |
-
2012
- 2012-10-30 CN CN 201220563839 patent/CN202914169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |