CN207466355U - A kind of automobile active air-inlet grille - Google Patents
A kind of automobile active air-inlet grille Download PDFInfo
- Publication number
- CN207466355U CN207466355U CN201721647753.7U CN201721647753U CN207466355U CN 207466355 U CN207466355 U CN 207466355U CN 201721647753 U CN201721647753 U CN 201721647753U CN 207466355 U CN207466355 U CN 207466355U
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- China
- Prior art keywords
- flow
- blade
- group
- air
- inlet grille
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Abstract
A kind of automobile active air-inlet grille of the utility model, including frame body, shaft is rotatably connected in the frame body, the shaft is equipped with blade, the shaft is connected with the motor of its rotation of driving, the blade is vertically divided into several groups, every group of blade includes upper and lower two fragments, the shaft has several and connects one to one with fragment, the frame body is vertically being equipped with several groups of flow-guiding channels close to the side of body rear end, every group of flow-guiding channel includes the empennage diversion division set gradually from top to bottom, engine flow guiding portion and brake diversion division, every group of flow-guiding channel receives the air-flow of corresponding one group of blade guiding, strainer and air flow sensor are equipped in the engine flow guiding portion, the utility model solves the defects of existing air-inlet grille for automobile function is less.
Description
Technical field
The utility model is related to automotive fields, and in particular to a kind of automobile active air-inlet grille.
Background technology
In recent years, as auto industry is grown rapidly, increasingly diversified trend is presented in the structure design of automobile.Actively into
Gas grid (Active Grille Shutter, AGS) belongs to the front-end module (Front End Module, FEM) of automobile,
The front position of automobile is installed in, can control or adjust air inflow according to actual demand, therefore, also referred to as variable air inlet
Trellis system, active air-inlet grille can effectively reduce automobile windage, increasingly be widely used.
But existing active air-inlet grille only has the function of to adjust air inflow, the function without shunting heat dissipation, tool
Body, in vehicle traveling process, engine and brake are required to radiate, and just can guarantee their normal operation, and they
The airflow radiating of different quotas is needed under different transport conditions；For part vehicle, under certain transport condition, it is also necessary to will
Air-flow is guided at air-inlet grille to the side rear of vehicle or empennage, to increase lower pressure during high speed, in view of this, this public affairs
Department has developed a kind of automobile active air-inlet grille.
Invention content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of automobile active air-inlet grille, with
Solve the defects of existing air-inlet grille for automobile function is less.
To achieve the above object, a kind of automobile primary of the utility model moves air-inlet grille, including frame body, the frame
Shaft is rotatably connected in ontology, the shaft is equipped with blade, and the shaft is connected with the motor of its rotation of driving, the leaf
Piece is vertically divided into several groups, and every group of blade includes upper and lower two fragments, the shaft have several and with fragment one
One is correspondingly connected with, the frame body close to body rear end side vertically be equipped with several groups of flow-guiding channels, every group
Flow-guiding channel includes the empennage diversion division, engine flow guiding portion and the brake diversion division that set gradually from top to bottom, and every group is led
Circulation road receives the air-flow of corresponding one group of blade guiding, and strainer and air flow sensor are equipped in the engine flow guiding portion.
Preferably, the frame body is being equipped with temperature sensor close to the side of body structure.
Preferably, the motor has several, and each motor is correspondingly connected with a shaft in one group of blade, every group
Linkage is equipped between two shafts of blade connection.
Preferably, the linkage includes the gear being separately positioned in two shafts and the tooth engaged with two gears
Wheel group.
Alternatively, the linkage includes the gear being separately positioned in two shafts and the tooth engaged with two gears
Item.
Compared with prior art, advantage is the utility model：
Blade is divided into several groups, every group of blade can individually be adjusted with independent operation, angle in this way, reach increase point
The purpose of the number of stream ratio；Several groups of flow-guiding channels are set, and every group of flow-guiding channel includes the tail set gradually from top to bottom
Wing diversion division, engine flow guiding portion and brake diversion division in this way in the angle of regulation blade, can be realized to tail respectively
The water conservancy diversion of the wing, engine and brake is conducive to shunting heat dissipation, increases the function of active air-inlet grille；
When one of them of two fragments and the empennage diversion division, engine flow guiding portion or brake diversion division of one group of blade
During docking, by focused airflow to water conservancy diversion at this and heat dissipation, be conducive to high efficiency and heat radiation, when two fragments and flow-guiding channel are staggered,
It can realize mixing heat dissipation, change blade angle can be realized the shunt ratio between two heat dissipation positions, greatly improve scattered
The thermal efficiency, when blade is in full vertical state, air-inlet grille closing is conducive to water temperature in cold snap rapid increase, works as leaf
When piece is in full horizontality, windage is advantageously reduced, reduces oil consumption, energy conservation and environmental protection；
Strainer prevents it from damaging engine, air for filtering the impurity included in the air for leading to engine flow guiding portion
Flow sensor flows through the air mass flow in engine flow guiding portion for monitoring in real time, can be with Real-time Feedback to automobile ECU.
Description of the drawings
Fig. 1 is a kind of three dimensional structure diagram of automobile active air-inlet grille of the utility model；
Fig. 2 is a kind of side view of the automobile active air-inlet grille of the utility model under full closeding state；
Fig. 3 is a kind of side view of the automobile active air-inlet grille of the utility model under empennage diversion division conducting state；
Fig. 4 is a kind of side view of the automobile active air-inlet grille of the utility model under brake diversion division conducting state.
In figure：1st, frame body；2nd, shaft；3rd, blade；4th, fragment；5th, flow-guiding channel；6th, empennage diversion division；7th, engine
Diversion division；8th, brake diversion division；9th, strainer；10th, air flow sensor；11st, temperature sensor；12nd, linkage.
Specific embodiment
For technology contents, construction feature, institute's reached purpose and effect of the utility model is described in detail, reality is hereby enumerated below
It applies example and attached drawing is coordinated to be explained in detail.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of description the utility model and simplifies description rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this practicality
The limitation of novel protected range.
The utility model provides a kind of automobile active air-inlet grille, including frame body 1, is rotated in the frame body 1
Shaft 2 is connected with, the shaft 2 is equipped with blade 3, and the shaft 2 is connected with the motor of its rotation of driving, 3 edge of blade
Vertical direction is divided into several groups, and every group of blade 3 includes upper and lower two fragments 4, the shaft 2 have several and with fragment 4 one
One is correspondingly connected with, and the frame body 1 is vertically being equipped with several groups of flow-guiding channels 5 close to the side of body rear end, often
Group flow-guiding channel 5 includes the empennage diversion division 6, engine flow guiding portion 7 and the brake diversion division 8 that set gradually from top to bottom,
Every group of flow-guiding channel 5 receives the air-flow that corresponding one group of blade 3 guides, and strainer 9 and air stream are equipped in the engine flow guiding portion 7
Quantity sensor 10.
By using above-mentioned technical proposal, it is several groups that blade 3, which is divided, and every group of blade 3 can be with independent operation, angle in this way
It can individually adjust, achieve the purpose that increase the number of shunt ratio；Several groups of flow-guiding channels 5 are set, and every group of flow-guiding channel 5 is equal
Including empennage diversion division 6, engine flow guiding portion 7 and the brake diversion division 8 set gradually from top to bottom, in this way in regulation blade
During 3 angle, can realize the water conservancy diversion to empennage, engine and brake respectively, be conducive to shunting heat dissipation, increase actively into
The function of gas grid；
When its of two fragments 4 and the empennage diversion division 6, engine flow guiding portion 7 or brake diversion division 8 of one group of blade 3
In one docking when, by focused airflow to water conservancy diversion at this and heat dissipation, be conducive to high efficiency and heat radiation, when two fragments 4 and flow-guiding channel 5
When being staggered, mixing heat dissipation can be realized, the shunt ratio between two heat dissipation positions can be realized in change 3 angle of blade, significantly
Radiating efficiency is improved, when blade 3 is in full vertical state, it is quick in cold snap to be conducive to water temperature for air-inlet grille closing
Rise, when blade 3 is in full horizontality, advantageously reduce windage, reduce oil consumption, energy conservation and environmental protection；
Strainer 9 prevents it from damaging engine, sky for filtering the impurity included in the air for leading to engine flow guiding portion 7
Mass-air-flow sensor 10 flows through the air mass flow in engine flow guiding portion 7 for monitoring in real time, can be with Real-time Feedback to automobile ECU.
Preferably, the frame body 1 is being equipped with temperature sensor 11 to the present embodiment close to the side of body structure.
By using above-mentioned technical proposal, temperature sensor 11, can be with for monitoring the temperature of air-inlet grille forepart in real time
Automobile ECU, and one of factor as driving motor rotation are fed back to, in addition to this, speed and acceleration can also be used as driving
The factor of motor rotation.
Preferably, the motor has several to the present embodiment, and each motor and a shaft 2 in one group of blade 3 are right
It should connect, linkage 12 is equipped between two shafts 2 that every group of blade 3 connects.
By using above-mentioned technical proposal, each motor independently controls one group of blade 3, realizes the only of several groups of blades 3
Vertical operating, linkage 12 rotate synchronously one group of blade 3, advantageously ensure that air inlet effect.
The present embodiment preferably, the linkage 12 include being separately positioned on gear in two shafts 2 and with two
Gear meshed gears group.
By using above-mentioned technical proposal, gear set transmission has the advantages that accuracy is high, and service life is longer, is suitble to
The part vehicle more demanding to this.
Alternatively, the linkage 12 includes the gear that is separately positioned in two shafts 2 and is engaged with two gears
Rack.
By using above-mentioned technical proposal, rack-driving occupied space is smaller, and cost is relatively low, is convenient for changing, and is suitable for
The part vehicle more demanding to this.
In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all
It is all what the utility model patent covered according to the equivalent changes and modifications that the utility model patent range and description are made
Within the scope of.
Claims (5)
1. a kind of automobile active air-inlet grille including frame body, is rotatably connected to shaft, the shaft in the frame body
Blade is equipped with, the shaft is connected with the motor of its rotation of driving,
It is characterized in that：The blade is vertically divided into several groups, and every group of blade includes upper and lower two fragments, described turn
Axis has several and connects one to one with fragment, and the frame body is vertically equipped in the side close to body rear end
Several groups of flow-guiding channels, every group of flow-guiding channel include set gradually from top to bottom empennage diversion division, engine flow guiding portion and
Brake diversion division, every group of flow-guiding channel receive the air-flow of corresponding one group of blade guiding, filter are equipped in the engine flow guiding portion
Net and air flow sensor.
2. a kind of automobile active air-inlet grille according to claim 1, it is characterised in that：The frame body is close to vehicle
The side of body front end is equipped with temperature sensor.
3. a kind of automobile active air-inlet grille according to claim 2, it is characterised in that：The motor has several, and
Each motor is correspondingly connected with a shaft in one group of blade, and linkage dress is equipped between two shafts of every group of blade connection
It puts.
4. a kind of automobile active air-inlet grille according to claim 3, it is characterised in that：The linkage includes difference
The gear that is arranged in two shafts and with two gear meshed gears groups.
5. a kind of automobile active air-inlet grille according to claim 3, it is characterised in that：The linkage includes difference
The gear being arranged in two shafts and the rack engaged with two gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647753.7U CN207466355U (en) | 2017-12-01 | 2017-12-01 | A kind of automobile active air-inlet grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647753.7U CN207466355U (en) | 2017-12-01 | 2017-12-01 | A kind of automobile active air-inlet grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466355U true CN207466355U (en) | 2018-06-08 |
Family
ID=62256762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647753.7U Expired - Fee Related CN207466355U (en) | 2017-12-01 | 2017-12-01 | A kind of automobile active air-inlet grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398071A (en) * | 2018-11-22 | 2019-03-01 | 江苏理工学院 | A kind of automobile intelligent active air-inlet grille |
| CN111098835A (en) * | 2018-10-29 | 2020-05-05 | 长城汽车股份有限公司 | Control method and device for assisting vehicle braking |
| CN111791690A (en) * | 2020-06-29 | 2020-10-20 | 浙江安格鲁传动系统有限公司 | Heat radiation device for passenger car |
| CN113400926A (en) * | 2021-06-29 | 2021-09-17 | 天津博顿电子有限公司 | Active air inlet grille of automobile |
-
2017
- 2017-12-01 CN CN201721647753.7U patent/CN207466355U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098835A (en) * | 2018-10-29 | 2020-05-05 | 长城汽车股份有限公司 | Control method and device for assisting vehicle braking |
| CN111098835B (en) * | 2018-10-29 | 2021-03-26 | 长城汽车股份有限公司 | Control method and device for assisting vehicle braking |
| CN109398071A (en) * | 2018-11-22 | 2019-03-01 | 江苏理工学院 | A kind of automobile intelligent active air-inlet grille |
| CN109398071B (en) * | 2018-11-22 | 2024-04-05 | 江苏理工学院 | Intelligent active air inlet grille of automobile |
| CN111791690A (en) * | 2020-06-29 | 2020-10-20 | 浙江安格鲁传动系统有限公司 | Heat radiation device for passenger car |
| CN111791690B (en) * | 2020-06-29 | 2022-05-06 | 浙江安格鲁传动系统有限公司 | Heat radiation device for passenger car |
| CN113400926A (en) * | 2021-06-29 | 2021-09-17 | 天津博顿电子有限公司 | Active air inlet grille of automobile |
| CN113400926B (en) * | 2021-06-29 | 2022-05-27 | 天津博顿电子有限公司 | Active air inlet grille of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |