CN203499877U - Multifunctional air inlet steel pipe - Google Patents
Multifunctional air inlet steel pipe Download PDFInfo
- Publication number
- CN203499877U CN203499877U CN201320650573.XU CN201320650573U CN203499877U CN 203499877 U CN203499877 U CN 203499877U CN 201320650573 U CN201320650573 U CN 201320650573U CN 203499877 U CN203499877 U CN 203499877U
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- air inlet
- steel pipe
- inlet steel
- air
- intake
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Abstract
The utility model relates to an air inlet system of an engine of a motor vehicle, in particular to a multifunctional air inlet steel pipe. The multifunctional air inlet steel pipe comprises air inlet steel pipe body, wherein the inlet end of the air inlet steel pipe body is the end where an air outlet pipe of an air filter is connected, the outlet end of the air inlet steel pipe body is the end where an air inlet pipe of a turbocharger is connected, an intake air temperature sensor connector is arranged on the air inlet steel pipe body, a connecting end of an air inlet pipe of an air compressor is further arranged on the air inlet steel pipe body, and an intake air flow sensor connector and an intake resistance sensor connector are further arranged on the air inlet steel pipe body. According to the multifunctional air inlet steel pipe, due to the fact that the connecting end of the air inlet pipe of the air compressor is additionally arranged, air can enter the air compressor; meanwhile, due to the fact that the intake air flow sensor connector and the intake resistance sensor connector are integrated, the degree of integration of sensors of an air inlet system can be improved, centralized arrangement of wire harnesses is facilitated, the assisting degree of the wire harnesses is reduced, and maintenance and installation can be achieved more conveniently.
Description
Technical field
The utility model relates to the gas handling system of the motor of motor vehicle, is specifically related to a kind of multi-functional air inlet steel pipe.
Background technique
Along with engine technology upgrading with to the restriction of motor discharge, require to improve, need to monitor the operating mode of motor, wherein to the monitoring of charge flow rate and intake resistance, can effectively provide calculating parameter, offer control unit of engine and carry out relevant control calculation of parameter, so that motor is discharged and to be controlled.
Prior art scheme air inlet steel pipe only has air inlet transfer function, or only increase intake temperature traffic monitoring, practical function is comparatively single, intake resistance sensor is installed on other pipelines, make prior art steel pipe that simple function can only be provided, or only increased charge flow rate monitoring function, be unfavorable for the centralized arrangement of sensor, thereby have influence on the integration layout of wire harness.The air inlet steel pipe of prior art is only provided with an air outlet that connects turbosupercharger simultaneously, and for example interface of air compressor and so on must be arranged on other air inlet pipelines, causes other pipeline structures complicated, is unfavorable for vital part management.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of multi-functional air inlet steel pipe and solves existing techniques in realizing function singleness, is unfavorable for the integration layout of wire harness and the problems such as management of part.
The technological scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of multi-functional air inlet steel pipe, comprise air inlet steel pipe, the entry end of described air inlet steel pipe is that air-strainer steam outlet pipe connects end, the outlet end of described air inlet steel pipe is that turbosupercharger suction tude connects end, on described air inlet steel pipe, be provided with intake air temperature sensor interface, on described air inlet steel pipe, be also provided with air compressor suction tude connecting end, on described air inlet steel pipe, be also provided with intake flow sensor interface and intake resistance sensor interface.
The beneficial effects of the utility model are: the utility model has increased intake flow sensor interface, provide engine intake airflow monitoring, are conducive to motor real-time working condition to be monitored; The utility model has increased air compressor suction tude connecting end, and the function to air compressor air inlet is provided, and the quantity of the air inlet pipeline component of other relative complex is reduced, and is conducive to part management; The utility model is simultaneously integrated intake flow sensor interface and intake resistance sensor interface, can improve the degree of integration of gas handling system sensor, is conducive to the centralized arrangement of wire harness, has reduced the auxiliary degree of wire harness, has improved the convenience of safeguarding and installing.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described air-strainer steam outlet pipe connects end and the welding of air-strainer steam outlet pipe;
Further, described turbosupercharger suction tude connects end and the welding of turbosupercharger suction tude;
Further, described air compressor suction tude connecting end and the welding of air compressor suction tude;
Further, described intake flow sensor joint weld is on the cylndrical surface of described air inlet steel pipe;
Further, described intake flow sensor interface is provided with the outside thread matching with the internal thread of intake flow sensor.
Further, described intake resistance sensor interface is provided with the outside thread matching with the internal thread of intake resistance sensor.
Adopt the beneficial effect of above-mentioned further scheme to be: air-strainer steam outlet pipe to be connect to end, turbosupercharger suction tude connect end and air compressor welds with air-strainer steam outlet pipe, turbosupercharger suction tude and air compressor suction tude respectively, it is connected firmly, reliability is strong, very convenient when the intake flow sensor interface on air inlet steel pipe and intake resistance sensor interface arrange outside thread and make corresponding sensor is installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is enforcement illustration of the present utility model.
In accompanying drawing, the parts of each label representative are as follows:
1, air inlet steel pipe, 2, intake resistance sensor interface, 3, intake flow sensor interface, 4, air compressor suction tude connecting end, 5, flow transducer, 6, intake resistance sensor, a, turbosupercharger suction tude, b, air-strainer steam outlet pipe, c, air compressor suction tude.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of multi-functional air inlet steel pipe, comprise air inlet steel pipe 1, the entry end of described air inlet steel pipe 1 is that air-strainer steam outlet pipe connects end, the outlet end of described air inlet steel pipe 1 is that turbosupercharger suction tude connects end, on described air inlet steel pipe 1, be provided with intake air temperature sensor interface, on described air inlet steel pipe 1, be also provided with air compressor suction tude connecting end 4, on described air inlet steel pipe 1, be also provided with intake flow sensor interface 2 and intake resistance sensor interface 3.
As shown in Figure 2, described in being welded on, enters on the cylndrical surface of steel tracheae 1 described intake flow sensor interface 3, described intake flow sensor interface 3 is provided with the outside thread matching with the internal thread of intake flow sensor 5, and described intake resistance sensor interface 2 is provided with the outside thread matching with the internal thread of intake resistance sensor 6.
As shown in Figure 1, the air-strainer steam outlet pipe of the utility model air inlet steel pipe 1 connects end and is connected with air-strainer steam outlet pipe b, from air-strainer, introduce air, enter after air inlet steel pipe 1, by intake resistance sensor 6 and intake flow sensor 5, detect intake resistance and charge flow rate, and convert electrical signal to, sensor wire harness is also fixed together simultaneously, by sensor wire harness by described electrical signal conduction to control unit of engine, through the air detecting, by turbosupercharger suction tude, met the turbosupercharger suction tude a of end flow direction engine, through the air that detects also by the air compressor suction tude c of air compressor suction tude connecting end flow direction engine, engine chamber air inlet and air compressor air inlet have been realized simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a multi-functional air inlet steel pipe, comprise air inlet steel pipe, the entry end of described air inlet steel pipe is that air-strainer steam outlet pipe connects end, the outlet end of described air inlet steel pipe is that turbosupercharger suction tude connects end, on described air inlet steel pipe, be provided with intake air temperature sensor interface, it is characterized in that: on described air inlet steel pipe, be also provided with air compressor suction tude connecting end, on described air inlet steel pipe, be also provided with intake flow sensor interface and intake resistance sensor interface.
2. a kind of multi-functional air inlet steel pipe according to claim 1, is characterized in that: described air-strainer steam outlet pipe connects end and the welding of air-strainer steam outlet pipe.
3. a kind of multi-functional air inlet steel pipe according to claim 1, is characterized in that: described turbosupercharger suction tude connects end and the welding of turbosupercharger suction tude.
4. a kind of multi-functional air inlet steel pipe according to claim 1, is characterized in that: described air compressor suction tude connecting end and the welding of air compressor suction tude.
5. a kind of multi-functional air inlet steel pipe according to claim 1, is characterized in that: described intake flow sensor joint weld is on the cylndrical surface of described air inlet steel pipe.
6. according to a kind of multi-functional air inlet steel pipe described in any one in claim 1 to 5, it is characterized in that: described intake flow sensor interface is provided with the outside thread matching with the internal thread of intake flow sensor.
7. a kind of multi-functional air inlet steel pipe according to claim 6, is characterized in that: described intake resistance sensor interface is provided with the outside thread matching with the internal thread of intake resistance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650573.XU CN203499877U (en) | 2013-10-21 | 2013-10-21 | Multifunctional air inlet steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650573.XU CN203499877U (en) | 2013-10-21 | 2013-10-21 | Multifunctional air inlet steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499877U true CN203499877U (en) | 2014-03-26 |
Family
ID=50330863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650573.XU Expired - Fee Related CN203499877U (en) | 2013-10-21 | 2013-10-21 | Multifunctional air inlet steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036833A (en) * | 2017-12-28 | 2018-05-15 | 潍柴动力股份有限公司 | Air cleaner flow measuring structure and engine assembly |
-
2013
- 2013-10-21 CN CN201320650573.XU patent/CN203499877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036833A (en) * | 2017-12-28 | 2018-05-15 | 潍柴动力股份有限公司 | Air cleaner flow measuring structure and engine assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |