CN202746057U - Waterproof structure of air inlet pipe of air filter - Google Patents
Waterproof structure of air inlet pipe of air filter Download PDFInfo
- Publication number
- CN202746057U CN202746057U CN 201220448465 CN201220448465U CN202746057U CN 202746057 U CN202746057 U CN 202746057U CN 201220448465 CN201220448465 CN 201220448465 CN 201220448465 U CN201220448465 U CN 201220448465U CN 202746057 U CN202746057 U CN 202746057U
- Authority
- CN
- China
- Prior art keywords
- suction tude
- air
- inlet pipe
- air inlet
- electrically
- 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
Links
- 238000010276 construction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a waterproof structure of an air inlet pipe of an air filter. The air inlet pipe is connected with the air filter; an electric control valve is arranged inside the air inlet pipe; a sensor is arranged at a pipe opening of the air inlet pipe; the electric control valve and the sensor are connected with a controller; when detecting that a water level reaches an alarm water level, the sensor transmits the information to the controller; and the electric control valve is controlled to be turned off through the controller, so as to prevent water from entering the air inlet pipe. Compared with the prior art, the waterproof structure provided by the utility model has the advantages of simple structure, good effect and the like.
Description
Technical field
The utility model relates to a kind of suction tude, especially relates to a kind of suction tude waterproof construction of air-strainer.
Background technique
Vehicle has become a kind of general traffic tool, and along with the development of automotive industry, the superior function that vehicle uses also more and more receives artificer and user's concern.Wherein gas handling system is one of key link of engine work, and it comprises air-strainer and admission line, and air enters air-strainer through admission line, filters the various dust grains of sand in the atmosphere, then enters motor.But at sleety weather, when heavy rain or driving snow especially occurring, vehicle is immersed in the water, and water flows into air-strainer by admission line, and when vehicle started again, part water enters motor can affect the vehicle life-span.
Summary of the invention
The purpose of this utility model is exactly the suction tude waterproof construction that a kind of simple in structure, effective air-strainer is provided in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of suction tude waterproof construction of air-strainer, described suction tude connects air-strainer, it is characterized in that, be provided with electrically-controlled valve in the described suction tude, the mouth of pipe place of suction tude is provided with sensor, and described electrically-controlled valve is connected controller with sensor, after described sensor detects water level arrival warning stage, this communication to controller, is closed by controller control electrically-controlled valve, and anti-sealing enters suction tude.
Described sensor setting is at the lowest part of the suction tude mouth of pipe.
Be provided with electrically-controlled valve in the described suction tude draw-in groove is installed, described electrically-controlled valve is arranged in this draw-in groove, when electrically-controlled valve is closed, is tightly connected with draw-in groove.
Compared with prior art, the utility model arranges an electrically-controlled valve in suction tude, and electrically-controlled valve is closed after water enters suction tude, and sealing, places water and enters air-strainer, effectively improves the working life of motor car engine.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As shown in Figure 1, a kind of suction tude waterproof construction of air-strainer, described suction tude connects air-strainer, be provided with electrically-controlled valve 2 in the described suction tude 1, the mouth of pipe 4 minimum sensors 3 that everywhere are provided with of suction tude, described electrically-controlled valve 2 is connected with sensor and is connected controller, it is after water level arrives the suction tude mouth of pipe that described sensor 3 detects water level arrival warning stage, this communication to controller, is closed by controller control electrically-controlled valve 2, be provided with electrically-controlled valve in the suction tude draw-in groove is installed, described electrically-controlled valve is arranged in this draw-in groove, when electrically-controlled valve is closed, be tightly connected with draw-in groove, anti-sealing enters suction tude.
Claims (3)
1. the suction tude waterproof construction of an air-strainer, described suction tude connects air-strainer, it is characterized in that be provided with electrically-controlled valve in the described suction tude, the mouth of pipe place of suction tude is provided with sensor, and described electrically-controlled valve is connected controller with sensor.
2. the suction tude waterproof construction of a kind of air-strainer according to claim 1 is characterized in that, described sensor setting is at the lowest part of the suction tude mouth of pipe.
3. the suction tude waterproof construction of a kind of air-strainer according to claim 1 is characterized in that, is provided with electrically-controlled valve in the described suction tude draw-in groove is installed, and described electrically-controlled valve is arranged in this draw-in groove, when electrically-controlled valve is closed, is tightly connected with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448465 CN202746057U (en) | 2012-09-04 | 2012-09-04 | Waterproof structure of air inlet pipe of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448465 CN202746057U (en) | 2012-09-04 | 2012-09-04 | Waterproof structure of air inlet pipe of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746057U true CN202746057U (en) | 2013-02-20 |
Family
ID=47705461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448465 Expired - Fee Related CN202746057U (en) | 2012-09-04 | 2012-09-04 | Waterproof structure of air inlet pipe of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670825A (en) * | 2012-09-04 | 2014-03-26 | 曼胡默尔滤清器（上海）有限公司 | Waterproof structure of air inlet pipe of air filter |
| CN106609714A (en) * | 2015-10-21 | 2017-05-03 | 比亚迪股份有限公司 | Waterproof air inlet system for hybrid electric vehicle |
| CN107725229A (en) * | 2017-09-14 | 2018-02-23 | 安徽宏辉滤清器有限公司 | A kind of air filter for vehicle with wireless monitor prior-warning device |
| CN109458283A (en) * | 2018-03-21 | 2019-03-12 | 重庆长安汽车股份有限公司 | A kind of upper member with air intake structure |
-
2012
- 2012-09-04 CN CN 201220448465 patent/CN202746057U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670825A (en) * | 2012-09-04 | 2014-03-26 | 曼胡默尔滤清器（上海）有限公司 | Waterproof structure of air inlet pipe of air filter |
| CN106609714A (en) * | 2015-10-21 | 2017-05-03 | 比亚迪股份有限公司 | Waterproof air inlet system for hybrid electric vehicle |
| CN107725229A (en) * | 2017-09-14 | 2018-02-23 | 安徽宏辉滤清器有限公司 | A kind of air filter for vehicle with wireless monitor prior-warning device |
| CN107725229B (en) * | 2017-09-14 | 2020-02-14 | 安徽宏辉滤清器有限公司 | Vehicle air filter with wireless monitoring and early warning device |
| CN109458283A (en) * | 2018-03-21 | 2019-03-12 | 重庆长安汽车股份有限公司 | A kind of upper member with air intake structure |
| CN109458283B (en) * | 2018-03-21 | 2020-01-14 | 重庆长安汽车股份有限公司 | Upper component with air inlet structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20160904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |