CN203702319U - Adjustable radiator air guiding system used for automobile and automobile - Google Patents
Adjustable radiator air guiding system used for automobile and automobile Download PDFInfo
- Publication number
- CN203702319U CN203702319U CN201420062710.2U CN201420062710U CN203702319U CN 203702319 U CN203702319 U CN 203702319U CN 201420062710 U CN201420062710 U CN 201420062710U CN 203702319 U CN203702319 U CN 203702319U
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- wind deflector
- motor
- radiator
- air system
- wind
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005855 radiation Effects 0.000 claims description 29
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 239000000498 cooling water Substances 0.000 claims description 14
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to the technical field of automobiles, in particular to an adjustable radiator air guiding system used for an automobile and an automobile. The adjustable radiator air guiding system used for the automobile comprises a water temperature sensor, a control unit, a rotary driving mechanism and an air guiding unit, wherein the water temperature sensor, the control unit, the rotary driving mechanism and the air guiding unit are sequentially connected. The water temperature sensor is arranged on a water outlet of an engine and transmits temperature information of the water outlet of the engine to the control unit in real time; the control unit controls the rotary driving mechanism to work according to the transmitted temperature information; the rotary driving mechanism then drives the air guiding unit to rotate at a certain angle, so that air guiding amount of the air guiding unit is adjusted. In this way, radiating requirements of a radiator in different environments and working conditions can be met, radiating problems of a radiating system in different environments and working conditions are solved, normal work of the engine is ensured, and service life of the engine is prolonged.
Description
Technical field
The utility model relates to automobile technical field, relates in particular to a kind of adjustable radiation device Air System and automobile for vehicle.
Background technique
At present, along with the raising gradually of light truck engine power performance, to cooling system, heat radiation requires also more and more higher motor, but owing to being subject to car load spatial constraints, radiator and fan cannot strengthen, only depend on the natural air suction of fan cannot ensure the heat dissipation potential of cooling system, therefore, more and more vehicles have increased pressure wind guiding mechanism, i.e. wind scooper in cooling system.
Conventionally, existing wind-lead-cover structure is to increase fixed wind deflector at automobile radiators front end, and the ventilation of radiator while travelling to improve car load improves heat exchange efficiency, to arrive the ability that promotes the heat radiation of car load cooling system.
But, although existing fixed wind deflector can ensure high temperature (temperature is higher than 35 DEG C), time car load cooling capacity, but when low temperature (temperature is lower than-10 DEG C) due to the forced air supply effect of wind scooper, make engine warms slower, even make motor not reach desirable operating temperature, affect engine operation and life-span.
In order to solve (as winter) engine warms problem slowly under low temperature environment, some vehicle increases venetian blind or screen on radiator, although can make motor be rapidly heated, but need manually to judge by rule of thumb on the one hand the aperture of venetian blind, on the other hand, along with the difference of car load driving cycle, there will be again cooling system heat radiation deficiency or the superfluous problem of dispelling the heat, to such an extent as to motor can not be in suitable temperature range.So existing wind-guiding measure can not solve the heat dissipation problem of radiation system under varying environment operating mode, to such an extent as to motor is difficult to all the time, in suitable operating temperature range, to affect engine operation and life-span.
Therefore,, for above deficiency, be necessary to provide a kind of adjustable radiation device Air System and automobile for vehicle.
Model utility content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of adjustable radiation device Air System for vehicle and automobile to solve the heat dissipation problem of radiation system under varying environment operating mode.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of adjustable radiation device Air System for vehicle on the one hand, it comprises connected successively cooling-water temperature sensor, control unit, rotary drive mechanism and wind deflector unit, cooling-water temperature sensor is arranged on the water outlet of the motor of described vehicle, described rotary drive mechanism is used for driving described wind deflector unit to be rotated, described control unit is for rotary drive mechanism described in the temperature control of the water outlet of the described motor that detects according to described cooling-water temperature sensor, thereby control the opening angle of described wind deflector unit.
Wherein, described wind deflector unit is arranged on the front side of radiator, and described rotary drive mechanism is arranged on vehicle frame and with wind deflector unit and is connected near one end of radiator.
Wherein, described wind deflector unit comprises wind deflector, and wind deflector is connected with described rotary drive mechanism near one end of radiator.
Wherein, described wind deflector unit also comprises two wind-guiding side plates, two wind-guiding side plates are separately positioned on the dual-side of wind deflector, on wind-guiding side plate, offer arc-shaped limit slideway, the side of wind deflector is provided with the projection that slides matching with arc-shaped limit slideway, when wind deflector rotation, slide projection and slide in arc-shaped limit slideway.
Wherein, described rotary drive mechanism comprises drive motor, and the output revolving shaft of drive motor is fixedly connected with near one end of radiator with wind deflector unit.
Wherein, described drive motor is stepper motor or actuating motor.
Wherein, described rotary drive mechanism also comprises worm-gear speed reducer, and described drive motor is fixedly connected with near one end of radiator with wind deflector unit by worm-gear speed reducer.
The utility model provides a kind of automobile on the other hand, and it comprises the above-mentioned adjustable radiation device Air System for vehicle.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: adjustable radiation device Air System and automobile for vehicle that the utility model provides, the temperature information of engine water outlet is passed in real time control unit by cooling-water temperature sensor, control unit is according to the temperature information control rotary drive mechanism work of transmitting, rotary drive mechanism and then driving wind deflector unit are with certain angular turn, thereby realize the adjustment to wind deflector unit wind-guiding amount, can meet like this radiating requirements of radiator under varying environment and operating mode, solve the heat dissipation problem of radiation system under varying environment and operating mode, the normal work of motor and the working life of having improved motor are ensured.
Brief description of the drawings
Fig. 1 is the annexation figure of the utility model embodiment for the adjustable radiation device Air System of vehicle;
Fig. 2 is the side view of the utility model embodiment's the adjustable radiation device Air System for vehicle.
In figure, 1: cooling-water temperature sensor; 2: control unit; 3: drive motor; 4: worm-gear speed reducer; 5: wind deflector unit; 6: radiator; 7: motor; 51: wind deflector; 52: wind-guiding side plate.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, the adjustable radiation device Air System for vehicle that the utility model provides, it comprises connected successively cooling-water temperature sensor 1, control unit 2, drive motor 3, worm-gear speed reducer 4 and wind deflector unit 5, cooling-water temperature sensor 1 is arranged on the water outlet of motor 7, temperature (being the operating temperature of motor 7) that can 7 water outlets of perception motor, wind deflector unit 5 is arranged on the front side of radiator 6, drive motor 3, worm-gear speed reducer 4 is arranged on vehicle frame, the output revolving shaft of drive motor 3 is connected with the input shaft of worm-gear speed reducer 4, the output revolving shaft of worm-gear speed reducer 4 is connected near one end of radiator 6 with wind deflector unit 5, wind deflector unit 5 can be rotated along with the rotation of the output revolving shaft of worm-gear speed reducer 4.
In technique scheme, cooling-water temperature sensor 1 can pass to control unit 2 by the temperature information of motor 7 water outlets in real time, the amplitude that control unit 2 rotates according to water temperature information control drive motor 3 output revolving shafts that transmit, and then change transmission direction and drive wind deflector unit 5 to rotate by worm-gear speed reducer 4, by controlling wind deflector unit 5 angle of swing, adjust the wind-guiding amount of wind deflector unit 5 to adapt to the radiating requirements of radiator 6 under varying environment and operating mode, and then solve the heat dissipation problem of radiation system under varying environment and operating mode.
Wherein, control unit 2 can be integrated with whole-control system ECU, receives the temperature signal of cooling-water temperature sensor 1, outputs control signals to drive motor 3; Can change on the one hand the direction of transfer of power by worm-gear speed reducer 4, change rotatablely moving of the output revolving shaft of motor Y-direction (as shown in Figure 1) X of worm-gear speed reducer 4 into the rotation of (as shown in Figure 2) output revolving shaft, can facilitate like this layout of motor, on the other hand, can improve the stability of degree of accuracy and the system operation of transmission of power, certainly, worm-gear speed reducer 4 is not set, directly the output shaft of drive motor 3 is connected with wind deflector unit 5, can realizes equally the rotary actuation to wind deflector unit 5.
Particularly, described wind deflector unit 5 comprises wind deflector 51 and two wind-guiding side plates 52, wind deflector 51 is connected with the output revolving shaft of worm-gear speed reducer 4 near one end of radiator 6, two wind-guiding side plates 52 are separately positioned on the dual-side of wind deflector 51, on wind-guiding side plate 52, offer arc-shaped limit slideway, be specially arc-shaped limit hole, the side of wind deflector 51 is provided with the projection that slides matching with arc-shaped limit slideway, when wind deflector 51 rotates along with the output revolving shaft of worm-gear speed reducer 4, slide projection and slide in arc-shaped limit slideway.
Usually, described drive motor 3 is stepper motor or actuating motor.In the time adopting worm-gear speed reducer 4, drive motor 3 can be arranged perpendicular to the mode of radiator 6 leading flanks, like this, the output revolving shaft of worm-gear speed reducer 4 can parallel with radiator 6 leading flanks, and wind deflector 51 can rotate around the shaft axis of the output revolving shaft of worm-gear speed reducer 4; When not adopting worm-gear speed reducer 4, drive motor 3 can lateral arrangement, arranges in the mode that is parallel to radiator 6 leading flanks, and wind deflector 51 can rotate around the shaft axis of the output revolving shaft of drive motor 3.
Adjustable radiation device Air System for vehicle of the present utility model is in the time of work, controller receives after the temperature information of the motor 7 that cooling-water temperature sensor 1 transmits, send the angle that control command control drive motor 3 rotates, control machine shaft by transmission of power to worm-gear speed reducer, worm-gear speed reducer is changed into transmission of power direction worm-gear speed reducer 4 X by the rotation of the output revolving shaft of motor Y-direction to the rotation of output revolving shaft, under the drive of worm-gear speed reducer 4 output revolving shafts, wind deflector 51 rotates a certain angle, and then realize the adjustment of wind-guiding amount, to adapt to the radiating requirements of radiator 6 under varying environment and operating mode.For example, in the time that motor 7 has just started, the water temperature signal of Input Control Element 2 is lower, it is 0 ° that control unit 2 is controlled wind deflector 51 opening angles (angle of wind deflector 51 and horizontal plane), now wind deflector 51 is also off working state, motor 7 heats up very fast, can reach fast suitable operating temperature; When car load is at a high speed or when high pulling torque travels, the water temperature signal of Input Control Element 2 is higher, control unit 2 is controlled wind deflector 51 and is opened to setting operating angle or full opening mode, now wind deflector 51 is worked, increase the heat dissipation potential of cooling system, ensure that motor 7 remains in suitable operating temperature range.
Wherein, in the process of rotating at wind deflector 51, sliding in the arc-shaped limit slideway of projection on wind-guiding side plate 52 of wind deflector 51 sides slided, can make like this operation of wind deflector 51 more reliable, meanwhile, two wind-guiding side plates 52 are set in the side of wind deflector 51 and can play better wind effect.
The automobile that the utility model provides on the other hand comprises the above-mentioned adjustable radiation device Air System for vehicle.Adopt the automobile of above-mentioned radiator 6 Air Systems under different environment and operating mode, by control unit 2, the temperature that can make motor 7 is all the time in suitable scope, and then the life-span that can improve motor 7.
In sum, adjustable radiation device Air System for vehicle of the present utility model passes to control unit 2 by cooling-water temperature sensor 1 by the temperature information of motor 7 water outlets, control unit 2 is according to the temperature information transmitting, control the rotation of drive motor 3 output revolving shafts, and then control wind deflector 51 with certain angular turn by the rotation angle of controlling worm-gear speed reducer 4 output revolving shafts, thereby realize the adjustment to wind deflector 51 wind-guiding amounts, can meet like this radiating requirements of radiator 6 under varying environment and operating mode, solve the heat dissipation problem of radiation system under varying environment and operating mode, by the projection that slides at wind deflector 51 sides, on wind-guiding side plate 52, arrange and the arc-shaped limit slideway that slides projection and match, can make like this wind deflector 51 move in rotation process more reliable, by two wind-guiding side plates 52 are set in the side of wind deflector 51, can play better wind effect.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. the adjustable radiation device Air System for vehicle, it is characterized in that: it comprises connected successively cooling-water temperature sensor, control unit, rotary drive mechanism and wind deflector unit, cooling-water temperature sensor is arranged on the water outlet of the motor of described vehicle, described rotary drive mechanism is used for driving described wind deflector unit to be rotated, described control unit is for rotary drive mechanism described in the temperature control of the water outlet of the described motor that detects according to described cooling-water temperature sensor, thereby controls the opening angle of described wind deflector unit.
2. the adjustable radiation device Air System for vehicle according to claim 1, is characterized in that: described wind deflector unit is arranged on the front side of radiator, and described rotary drive mechanism is arranged on vehicle frame and with wind deflector unit and is connected near one end of radiator.
3. the adjustable radiation device Air System for vehicle according to claim 2, is characterized in that: described wind deflector unit comprises wind deflector, and wind deflector is connected with described rotary drive mechanism near one end of radiator.
4. the adjustable radiation device Air System for vehicle according to claim 3, it is characterized in that: described wind deflector unit also comprises two wind-guiding side plates, two wind-guiding side plates are separately positioned on the dual-side of wind deflector, on wind-guiding side plate, offer arc-shaped limit slideway, the side of wind deflector is provided with the projection that slides matching with arc-shaped limit slideway, when wind deflector rotation, slide projection and slide in arc-shaped limit slideway.
5. the adjustable radiation device Air System for vehicle according to claim 2, is characterized in that: described rotary drive mechanism comprises drive motor, and the output revolving shaft of drive motor is fixedly connected with near one end of radiator with wind deflector unit.
6. the adjustable radiation device Air System for vehicle according to claim 5, is characterized in that: described drive motor is stepper motor or actuating motor.
7. the adjustable radiation device Air System for vehicle according to claim 5, it is characterized in that: described rotary drive mechanism also comprises worm-gear speed reducer, described drive motor is fixedly connected with near one end of radiator with wind deflector unit by worm-gear speed reducer.
8. an automobile, is characterized in that: it comprises the adjustable radiation device Air System for vehicle described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062710.2U CN203702319U (en) | 2014-02-11 | 2014-02-11 | Adjustable radiator air guiding system used for automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062710.2U CN203702319U (en) | 2014-02-11 | 2014-02-11 | Adjustable radiator air guiding system used for automobile and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702319U true CN203702319U (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062710.2U Expired - Lifetime CN203702319U (en) | 2014-02-11 | 2014-02-11 | Adjustable radiator air guiding system used for automobile and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702319U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776393A (en) * | 2017-12-06 | 2018-03-09 | 湖北三环专用汽车有限公司 | A kind of commercial vehicle engine cabin it is cold distributed hot air flow device |
| CN108020112A (en) * | 2016-10-28 | 2018-05-11 | 长城汽车股份有限公司 | Vehicle radiator guiding device and vehicle |
| CN110962585A (en) * | 2019-11-26 | 2020-04-07 | 奇瑞汽车股份有限公司 | Vehicle air intake and control method thereof |
| CN113482827A (en) * | 2021-05-26 | 2021-10-08 | 珠海天晴航空航天科技有限公司 | Engine for unmanned aerial vehicle and control method thereof |
-
2014
- 2014-02-11 CN CN201420062710.2U patent/CN203702319U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020112A (en) * | 2016-10-28 | 2018-05-11 | 长城汽车股份有限公司 | Vehicle radiator guiding device and vehicle |
| CN108020112B (en) * | 2016-10-28 | 2020-01-14 | 长城汽车股份有限公司 | Vehicle radiator guiding device and vehicle |
| CN107776393A (en) * | 2017-12-06 | 2018-03-09 | 湖北三环专用汽车有限公司 | A kind of commercial vehicle engine cabin it is cold distributed hot air flow device |
| CN110962585A (en) * | 2019-11-26 | 2020-04-07 | 奇瑞汽车股份有限公司 | Vehicle air intake and control method thereof |
| CN113482827A (en) * | 2021-05-26 | 2021-10-08 | 珠海天晴航空航天科技有限公司 | Engine for unmanned aerial vehicle and control method thereof |
| CN113482827B (en) * | 2021-05-26 | 2022-07-12 | 珠海天晴航空航天科技有限公司 | Engine for unmanned aerial vehicle and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
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| CX01 | Expiry of patent term |