CN109606060B - Compact automobile air conditioner air guiding method - Google Patents
Compact automobile air conditioner air guiding method Download PDFInfo
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- CN109606060B CN109606060B CN201811533672.3A CN201811533672A CN109606060B CN 109606060 B CN109606060 B CN 109606060B CN 201811533672 A CN201811533672 A CN 201811533672A CN 109606060 B CN109606060 B CN 109606060B
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- air
- driving
- air outlet
- air guide
- guide blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00721—Air deflecting or air directing means
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a compact automobile air conditioner air guiding method, which is characterized by comprising the following steps: the air conditioner is started, the air guide device swings left and right alternately for a period of time, so that air flows in the air conditioner are fully and uniformly mixed, and the air outlet angle is adjusted as required. The compact automobile air conditioner air guide method is convenient to control and use, improves the use comfort and has better application prospect.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to a compact automobile air conditioner air guiding method.
Background
In the prior art, in order to meet the requirements of space arrangement and weight reduction of a whole vehicle, the volume of an automobile air conditioner needs to be smaller and smaller, and an air supply pipeline of the automobile air conditioner is shorter and shorter, so that the uniformity of wind blown out of the air conditioner into the vehicle is poor, and the control feeling and the comfort are poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a compact automobile air conditioner which is simple in structure, convenient to control and use and capable of improving use comfort.
In order to achieve the purpose, the invention adopts the technical scheme that: the air guide method of the compact automobile air conditioner is characterized in that: the air conditioner is started, the air guide device swings left and right alternately for a period of time, so that air flows in the air conditioner are fully and uniformly mixed, and the air outlet angle is adjusted as required.
In order to make the technical scheme more detailed and concrete, the invention also provides the following further preferable technical scheme to obtain satisfactory practical effect:
the air outlet end of the ventilation pipeline is provided with a left air outlet arranged towards the main driving position, a right air outlet arranged towards the auxiliary driving position and a middle air outlet arranged in the middle, and the ventilation pipeline is provided with three branch pipelines respectively leading to the air outlets at the air outlet end.
The air guide device comprises air guide blades arranged in the main pipeline and a driving mechanism for controlling the air guide blades to rotate.
With main pipeline central line position divide into left wind blade and right wind blade with wind blade, left side wind blade and right wind blade are equipped with independent actuating mechanism.
If the air conditioner is not required to be blown at the auxiliary driving position, the operator can adjust the air outlet direction switch at the moment, the left air guide blade 61 and the right air guide blade 62 respectively rotate towards one side of the main driving position under the control of the driving mechanism, and the air outlet direction faces towards a left air outlet; if air-conditioning is required to be blown at the main driving position and the auxiliary driving position, the left driving mechanism drives the left air guide blade 61 to rotate towards the left side, the air outlet direction is towards the left air outlet, the right driving mechanism drives the right air guide blade 62 to rotate towards the right side, and the air outlet direction is towards the right air outlet; if the air conditioner does not need to be blown to the main driving position, the operator can adjust the air outlet direction switch at the moment, the left air guide blade 61 and the right air guide blade 62 respectively rotate towards one side of the auxiliary driving position under the control of the driving mechanism, and the air outlet direction faces towards the right air outlet.
And when guiding the air, controlling the air outlet angle of the air guiding blades 6 to be 30-60 degrees.
The driving mechanism comprises a driving motor, a driving shaft end of the driving motor is connected with a driving screw rod in a movable mode through a spline, a driving nut is arranged on the driving screw rod, and the driving nut is connected with a driving guide rod.
The driving guide rod is of a parallelogram connecting rod structure, a fixed rod is arranged on one side of the driving guide rod, one side of the air guide blade is rotatably connected onto the fixed rod, a movable rod is arranged on one side parallel to the fixed rod, and one end of the movable rod is connected with the driving nut.
Compared with the prior art, the compact automobile air conditioner air guiding method has the following advantages: the compact automobile air conditioner air guide method is convenient to control and use, improves the use comfort and has better application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of an air duct structure of an automotive air conditioner according to the present invention;
FIG. 2 is a schematic view of an air guiding device according to the present invention;
FIG. 3 is a schematic view of a driving mechanism of the air guiding device of the present invention;
labeled as: 1. ventilating duct, 2, evaporator, 3, heat exchanger, 4, air mixing air door, 5, air current air door, 6, wind blade, 61, left wind blade, 62, right wind blade, 7, actuating mechanism, 71, driving motor, 72, drive lead screw, 73, drive nut, 74 and drive guide rod.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
According to the compact automobile air conditioner air guiding method, when the air conditioner is used, the air conditioner is started, the air guiding device swings left and right alternately for a period of time, air flow in the air conditioner is fully and uniformly mixed, the air outlet angle is adjusted according to needs, and the use comfort is improved when the air flow is fully mixed.
As shown in fig. 1, the air conditioner comprises a ventilation duct 1, an evaporator 2 and a heat exchange gas 3 which are arranged in a shell and communicated with the ventilation duct. Wind enters the ventilation pipeline 1 from the air duct inlet, generates cold wind through the evaporator, generates hot wind through the heat exchanger, and controls the temperature of mixed wind by controlling the opening and closing angle of the air mixing air door so as to meet the use requirement. In the invention, a left air outlet arranged towards a main driving position, a right air outlet arranged towards an auxiliary driving position and a middle air outlet arranged in the middle are arranged at the air outlet end of a ventilating duct 1, three branch ducts respectively leading to the air outlets are arranged at the air outlet end of the ventilating duct, and an air guide device capable of uniformly mixing cold air and hot air and controlling air outlet guide is arranged in a main duct at the front end of each branch duct. Through setting up air ducting can make the air inlet evenly derive in shorter pipeline space, can control the intake and the air inlet direction of major-minor position as required, satisfy the user demand.
In the present invention, as shown in fig. 2 and 3, the air guiding device includes air guiding blades 6 arranged in the main duct and a driving mechanism 7 for controlling the rotation of the air guiding blades 6. The driving mechanism 7 controls the air guide blades 6 to rotate so as to play a role of turbulence, so that air flows are uniformly mixed, and meanwhile, the air inlet quantity on the main position and the auxiliary position can be adjusted according to control, and the use comfort is good.
In the present invention, as shown in fig. 3, the driving mechanism 7 includes a driving motor 71, a driving shaft end of the driving motor 71 is connected with a driving screw 72 through a spline, a driving nut 73 is provided on the driving screw 72, and the driving nut 73 is connected with a driving guide rod 74. The driving guide rod 74 is of a parallelogram connecting rod structure, one side of the driving guide rod 74 is provided with a fixed rod, and one side of the air guide blade 6 is rotatably connected to the fixed rod; one side parallel to the fixed rod is a movable rod, and one end of the movable rod is connected with a driving nut 73.
In fig. 3, drive nut 73 is connected to the top movable rod of drive guide 74, driving motor 71 starts to drive lead screw 72 and rotates, drive nut 73 cup joints in drive lead screw 72 one end, drive lead screw 72 rotates and drives drive nut 73 and rotate, drive the movable rod motion, the dead lever is motionless, thereby it rotates around the hinged end of being connected with the dead lever to drive wind guide blade 6, the optional step motor of driving motor here, turn to so that wind guide blade 6 swing back and forth through the motor switch, form the vortex, make the interior mixed wind of air pipe can be quick misce bene fully. The wind guide blades 6 are uniformly arranged on the driving guide rod at intervals, so that the effective wind equalizing effect is further ensured.
In the present invention, it is preferable that the air guide blade is divided into the left air guide blade 61 and the right air guide blade 62 at the position of the center line of the main pipe, and the left air guide blade 61 and the right air guide blade 62 are provided with independent driving mechanisms. The mode of independent drive about can increase the corresponding speed of control, wind direction about better more swift switching satisfies the user demand, can promote the vortex effect simultaneously.
When the air conditioner is used, the air conditioner is started, the air guide device swings left and right alternately for a period of time (generally set to swing for 2-3 minutes) so that air flows in the air conditioner are fully and uniformly mixed, the air outlet angle is adjusted according to needs, if the air conditioner does not need to be blown at the auxiliary driving position, an operator can adjust an air outlet direction switch, the left air guide blade 61 and the right air guide blade 62 rotate towards one side of the main driving position under the control of the driving mechanism respectively, and the air outlet direction faces towards an air outlet at the left side; if air-conditioning is required to be blown at the main driving position and the auxiliary driving position, the left driving mechanism drives the left air guide blade 61 to rotate towards the left side, the air outlet direction is towards the left air outlet, the right driving mechanism drives the right air guide blade 62 to rotate towards the right side, and the air outlet direction is towards the right air outlet; if the air conditioner does not need to be blown to the main driving position, the operator can adjust the air outlet direction switch at the moment, the left air guide blade 61 and the right air guide blade 62 respectively rotate towards one side of the auxiliary driving position under the control of the driving mechanism, and the air outlet direction faces towards the right air outlet.
And when guiding the air, controlling the air outlet angle of the air guiding blades 6 to be 30-60 degrees.
In the present invention, an air mixing damper 4 for mixing cold and hot air flows is provided in the ventilation duct 1 behind the heat exchanger 3. An airflow damper 5 is arranged in the ventilation pipeline 1. The opening and closing of the damper is controlled by using a selection.
The compact automobile air conditioner air guide method is convenient to control and use, improves the use comfort and has better application prospect.
The invention has been described above with reference to the accompanying drawings, but the invention is not limited to the above-described embodiments, and it is within the scope of the invention to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.
Claims (3)
1. A compact automobile air conditioner air guiding method is characterized in that: an air guide device capable of uniformly mixing cold and hot air and controlling air outlet guide is arranged in a main pipeline at the front end of a branch pipeline of the air conditioner, the air conditioner is started, the air guide device swings left and right alternately for a period of time, air flows in the air conditioner are fully and uniformly mixed, and an air outlet angle is adjusted according to needs; the air outlet end of the ventilation pipeline is provided with a left air outlet arranged towards the main driving position, a right air outlet arranged towards the auxiliary driving position and a middle air outlet arranged in the middle, and the air outlet end of the ventilation pipeline is provided with three branch pipelines respectively leading to the air outlets; the air guide device comprises air guide blades distributed in the main pipeline and a driving mechanism for controlling the air guide blades to rotate; dividing the air guide blade into a left air guide blade and a right air guide blade by using the central line position of the main pipeline, wherein the left air guide blade and the right air guide blade are provided with independent driving mechanisms; the driving mechanism comprises a driving motor, a driving shaft end of the driving motor is connected with a driving screw rod through a spline, a driving nut is arranged on the driving screw rod, and the driving nut is connected with a driving guide rod; the driving guide rod is of a parallelogram connecting rod structure, a fixed rod is arranged on one side of the driving guide rod, one side of the air guide blade is rotatably connected onto the fixed rod, a movable rod is arranged on one side parallel to the fixed rod, and one end of the movable rod is connected with the driving nut.
2. The compact air guide method of an automobile air conditioner as set forth in claim 1, wherein: if the air conditioner does not need to be blown at the auxiliary driving position, the operator can adjust the air outlet direction switch at the moment, the left air guide blade and the right air guide blade respectively rotate towards one side of the main driving position under the control of the driving mechanism, and the air outlet direction faces towards the left air outlet; if air conditioners are required to be blown at the main driving position and the auxiliary driving position, the left driving mechanism drives the left air guide blade to rotate towards the left side, the air outlet direction is towards the left air outlet, the right driving mechanism drives the right air guide blade to rotate towards the right side, and the air outlet direction is towards the right air outlet; if the air conditioner does not need to be blown to the main driving position, the operator can adjust the air outlet direction switch at the moment, the left air guide blade and the right air guide blade respectively rotate towards one side of the auxiliary driving position under the control of the driving mechanism, and the air outlet direction faces towards the right air outlet.
3. The compact air guide method of an automobile air conditioner as set forth in claim 2, wherein: and when guiding the air, controlling the air outlet angle of the air guiding blade to be 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533672.3A CN109606060B (en) | 2018-12-14 | 2018-12-14 | Compact automobile air conditioner air guiding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533672.3A CN109606060B (en) | 2018-12-14 | 2018-12-14 | Compact automobile air conditioner air guiding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109606060A CN109606060A (en) | 2019-04-12 |
| CN109606060B true CN109606060B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533672.3A Active CN109606060B (en) | 2018-12-14 | 2018-12-14 | Compact automobile air conditioner air guiding method |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20031008A1 (en) * | 2003-12-16 | 2005-06-17 | Fiat Ricerche | AIR DISTRIBUTION SYSTEM FOR A DASHBOARD OF MOTOR VEHICLES AND DASHBOARD INCLUDING SUCH A SYSTEM. |
| JP2005306166A (en) * | 2004-04-20 | 2005-11-04 | Denso Corp | Air-conditioner for vehicle |
| JP2007182206A (en) * | 2005-12-06 | 2007-07-19 | Denso Corp | Heat exchanger for heating and air conditioner |
| CN205417079U (en) * | 2015-11-06 | 2016-08-03 | 北京汽车股份有限公司 | Vehicle air conditioner and car |
| CN108705919A (en) * | 2018-06-20 | 2018-10-26 | 浙江智动汽车部件有限公司 | Air conditioning exhausting structure |
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2018
- 2018-12-14 CN CN201811533672.3A patent/CN109606060B/en active Active
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| CN109606060A (en) | 2019-04-12 |
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