CN113968117B - Control method, device, medium and equipment for air outlet of vehicle air conditioner - Google Patents
Control method, device, medium and equipment for air outlet of vehicle air conditioner Download PDFInfo
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- CN113968117B CN113968117B CN202111139009.7A CN202111139009A CN113968117B CN 113968117 B CN113968117 B CN 113968117B CN 202111139009 A CN202111139009 A CN 202111139009A CN 113968117 B CN113968117 B CN 113968117B
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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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00871—Air directing means, e.g. blades in an air outlet
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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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
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- Engineering & Computer Science (AREA)
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a control method, a device, a medium and equipment for an air outlet of a vehicle air conditioner, wherein the method comprises the following steps: when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person; determining a target blowing angle of the air conditioner for the vehicle based on seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face; if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body; therefore, when a wind sweeping stopping instruction is received, if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, the situation that the air is not required to blow to the human body at the moment is shown, then the current air blowing angle of the air outlet can be adjusted to be the target air blowing angle, the air is blown directionally in a direction deviating from the face direction, and the comfort degree of a user is further improved.
Description
Technical Field
The invention belongs to the technical field of vehicle-mounted air conditioners, and particularly relates to a control method, a control device, a control medium and control equipment for an air outlet of a vehicle air conditioner.
Background
At present, for the air-conditioning air outlet for the vehicle, a user can manually control the air outlet direction of the air-conditioning air outlet, or the automatic air sweeping function is realized through the electric air outlet, so that the rapid cooling in the vehicle is realized.
The prior art has the advantages that after the air blowing is stopped, the blades of the air outlet are stopped randomly, and the blowing direction has great randomness, so that the air conditioner can blow the human face for a long time, and the comfort level of a user can be reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the embodiment of the invention provides a control method, a device, a medium and equipment for an air outlet of a vehicle air conditioner, which are used for solving the technical problem that the comfort level of a user is reduced because the blowing direction of the vehicle air conditioner stops randomly when the sweeping of the vehicle air conditioner stops and the vehicle air conditioner may blow to the face for a long time in the prior art.
In a first aspect, the present invention provides a method for controlling an air outlet of an air conditioner for a vehicle, the method comprising:
when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person;
determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
In the above scheme, the air outlet of the vehicle air conditioner comprises: the air outlet at the left side of the edge part, the air outlet at the left center, the air outlet at the right center and the air outlet at the right side of the edge part; the acquiring of the seat information of the target seat and the human body information on the target seat includes:
if the target seat is a main driving seat, the seat information comprises: a backrest angle A1 of the main driver seat, a length L1 of a first projection of a first connecting line between the position of an air outlet on the left side of the edge part and a reference point of a first target seat in a second vertical plane, an included angle A2 between the first projection and the first vertical plane, and an included angle A3 between the first projection and a first horizontal plane; the projection length L3 of the second projection on the second vertical plane is the projection of a second connecting line between the air outlet position on the left side of the edge part and the head of the human body on the first horizontal plane; a vertical distance W2 between the left air outlet of the edge part and the second vertical plane, and a vertical distance W3 between the left air outlet of the center part and the second vertical plane; the human body information of the target seat comprises: a driver's torso length L2 and a driver's face width W1; the first vertical plane is a YOZ plane formed by taking the center of the body of the driver as an origin; the second vertical plane is an XOZ plane formed by taking a target seat reference point as an origin; the first horizontal plane is an XOY plane formed by taking the air outlet position on the left side of the edge part as an original point; the first target seat reference point is the intersection point of the human trunk and the thigh center line of the main driving seat;
if the target seat is a front passenger seat, the seat information includes: the length of a third projection of a third connecting line between the position of the air outlet on the right side of the side part and a reference point of a second target seat in a third vertical plane, an included angle between the third projection and the fourth vertical plane, and an included angle between the third projection and a second horizontal plane; the projection length of a fourth projection on a third vertical plane is the projection of a fourth connecting line between the air outlet position on the right side of the edge part and the head of the human body on a second horizontal plane; the vertical distance between the right air outlet of the edge part and the third vertical plane, and the vertical distance between the right air outlet of the center part and the third vertical plane; the human body information of the target seat comprises: torso length of copilot; the fourth vertical plane is a YOZ plane formed by taking the center of the body of the copilot as an origin; the second target seat reference point is the intersection point of the human trunk and the thigh center line of the copilot; the third vertical plane is an XOZ plane formed with a second target seat reference point as an origin; the second horizontal plane is an XOY plane formed by taking the air outlet position on the right side of the edge part as an original point; and the second target seat reference point is the intersection point of the human trunk and the thigh center line of the front passenger seat.
In the above-mentioned scheme, the determining the target blowing angle of the vehicle air conditioner based on the seat information and the human body information includes:
if the target seat is a main driving seat, determining a first reference angle of the air outlet on the left side of the edge part based on the length of a first projection of a first connecting line between the position of the air outlet on the left side of the edge part and the reference point of the first target seat in a second vertical plane, the length of the trunk of a driver, an included angle between the first projection and the first vertical plane, and an included angle between the first projection and a first horizontal plane; the first reference angle is an included angle between a fifth connecting line and a sixth connecting line, the fifth connecting line is a connecting line between the position of the left air outlet and the upper part of the left shoulder of the human body, and the sixth connecting line is a horizontal line which passes through the left air outlet and is positioned in the second vertical plane;
determining a first vertical target angle when the air sweeping of the edge left air outlet stops based on the first reference angle and an upward blowing limit angle of the edge left air outlet; the first vertical target angle is an average of the first reference angle and the upblow limit angle.
In the above-mentioned scheme, the determining the target blowing angle of the vehicle air conditioner based on the seat information and the human body information includes:
determining a second reference angle of the left air outlet of the side part based on the distance between the left air outlet of the side part and the second vertical plane, the face width of the driver and the projection length of the second projection on the second vertical plane; the second reference angle is an included angle between a seventh connecting line and an eighth connecting line, the seventh connecting line is a vertical line passing through the left air outlet of the side part, and the eighth connecting line is a projection of a connecting line between the left air outlet of the side part and a left tangent point of the face of the driver on the first horizontal plane; the second projection is a projection of a second connecting line between the air outlet position on the left side of the edge part and the head of the human body on a first horizontal plane;
determining a first horizontal target angle when the air blowing of the left air outlet of the side part stops based on the second reference angle and the left blowing limit angle of the left air outlet of the side part; the first horizontal target angle is an average of the second reference angle and the left blowing limit angle.
In the above scheme, determining the target blowing angle of the vehicle air conditioner based on the seat information and the human body information includes:
determining a third reference angle based on a distance between the central left air outlet and the second vertical plane, a width of the driver's face, and a projection length of the fifth projection in a third horizontal plane; the third reference angle is an included angle between a ninth connecting line and a tenth connecting line, the ninth connecting line is a vertical line passing through the central left air blowing port, and the tenth connecting line is a projection of a connecting line between the central left air outlet and a tangent point of the right side of the face of the driver on the third horizontal plane; the fifth projection is a projection of a connecting line between the position of the central left air outlet and the head of the human body on a second vertical plane, and the third horizontal plane is an XOY plane formed by taking the position of the central left air outlet as an original point;
and determining a second horizontal target angle when the central left blowing port stops blowing based on the third reference angle, wherein the second horizontal target angle is the sum of the third reference angle and the adjusting angle.
In the above scheme, the determining that the temperature of each measuring point meets a preset air outlet angle adjustment strategy includes:
acquiring first temperature information of each first measuring point of the back of the human body sent by each sensor, and acquiring second temperature information of each second measuring point of the chest corresponding to each measuring point of the back;
performing cycle traversal on each measuring point based on a preset traversal strategy, and acquiring a temperature difference between first temperature information and second temperature information for each measuring point;
and if the absolute values of the temperature differences corresponding to all the measuring points are smaller than the preset temperature threshold value, determining that the temperature of each measuring point meets a preset air outlet angle adjusting strategy.
In the above scheme, if it is determined that the temperature difference corresponding to any of the measuring points is not less than the preset temperature threshold, the method further includes:
acquiring the trunk length of a human body on a target seat, and searching the blowing direction corresponding to the first measuring point from the mapping table based on the trunk length; the mapping table stores the corresponding relation among the trunk length, the first measuring point and the blowing direction;
and controlling a corresponding air outlet to blow towards the first measuring point based on the blowing direction, and keeping the preset blowing time.
In a second aspect, there is provided a control device for an air outlet of an air conditioner for a vehicle, the device comprising:
the device comprises an acquisition unit, a control unit and a display unit, wherein the acquisition unit is used for acquiring the seat information of a target seat and the human body information on the target seat when receiving a wind sweeping stopping instruction; the target seat is a seat for carrying a person;
a determination unit for determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
the adjusting unit is used for adjusting the current blowing angle to the target blowing angle if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
In a third aspect, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, carries out the method of any one of the first aspects.
In a fourth aspect, a computer device is provided, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of any one of the first aspect when executing the program.
The invention provides a method, a device, a medium and equipment for controlling an air outlet of an air conditioner for a vehicle, wherein the method comprises the following steps: when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person; determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face; if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body; therefore, when a wind sweeping stopping instruction is received, if the temperature of each measuring point is determined to meet a preset wind outlet angle adjusting strategy, the situation that the human body does not need to be blown at the moment is shown, then the current wind blowing angle of the wind outlet is adjusted to a target wind blowing angle, the wind is directionally blown in a direction deviating from the face direction, and the comfort level of a user is further improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic flow chart of a method for controlling an air outlet of an air conditioner for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of seat information and body information provided by an embodiment of the present invention;
FIG. 3 is another schematic diagram of seat information and body information provided by an embodiment of the present invention;
FIG. 4 is a schematic diagram of a distribution of temperature sensors for target seats provided in accordance with an embodiment of the present invention;
fig. 5 is a schematic structural view of a control device for an air outlet of an air conditioner for a vehicle according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a computer device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computer-readable storage medium according to a real-time embodiment of the present invention.
Detailed Description
In order to better understand the technical solutions, the technical solutions of the embodiments of the present specification are described in detail below with reference to the drawings and specific embodiments, and it should be understood that the specific features of the embodiments and embodiments of the present specification are detailed descriptions of the technical solutions of the embodiments of the present specification, and are not limitations of the technical solutions of the present specification, and the technical features of the embodiments and embodiments of the present specification may be combined with each other without conflict.
The embodiment provides a control method of an air conditioner air outlet for a vehicle, which is applied to a driving computer, and as shown in fig. 1, the method comprises the following steps:
s110, when receiving a wind sweeping stop instruction, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person;
in an actual scene, the wind sweeping stopping instruction can be sent by a user; for example, the user sends a wind sweeping stop instruction through the central control panel, and the traveling computer can receive the wind sweeping stop instruction.
When a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person; generally, the target seat includes a primary driver seat and a secondary driver seat in the front row of the vehicle.
In an alternative embodiment, an air outlet of a vehicle air conditioner includes: the air outlet at the left side of the edge part, the air outlet at the left center, the air outlet at the right center and the air outlet at the right side of the edge part;
then obtaining the seat information of the target seat and the human body information on the target seat, including:
if the target seat is the main driver seat, as shown in fig. 2 and 3, the seat information includes: a backrest angle A1 of a main driver seat, a length L1 of a first projection of a first connecting line between the position of an air outlet on the left side of the edge part and a reference point of a first target seat in a second vertical plane, an included angle A2 between the first projection and the first vertical plane, and an included angle A3 between the first projection and a first horizontal plane; the second projection is the projection of a second connecting line between the position of the left air outlet of the edge part and the head (the eyebrow center point) of the human body on the first horizontal plane, the vertical distance W2 between the left air outlet of the edge part and the second vertical plane, and the vertical distance W3 between the central left air outlet and the second vertical plane; the human body information of the target seat includes: a trunk length L2 of the driver and a face width W1 of the driver; wherein, the first vertical plane is a YOZ plane formed by taking the center of the body of the driver as an origin; when the target seat is a main driving seat, a first target seat reference point H is the intersection point of the human trunk and the thigh center line of the main driving seat; the second vertical plane is an XOZ plane formed by taking the first target seat reference point as an origin; the first horizontal plane is an XOY plane formed by taking the air outlet position on the left side of the edge part as an original point.
If the target seat is the front passenger seat, the seat information includes: the length of a third projection of a third connecting line between the position of the back corner of the front passenger seat, the position of the air outlet on the right side of the edge part and the reference point of the second target seat in a third vertical plane, an included angle between the third projection and a fourth vertical plane and an included angle between the third projection and a second horizontal plane; the fourth projection is the projection of a fourth connecting line between the air outlet position on the right side of the edge part and the head (the eyebrow center point) of the human body on a second horizontal plane; the vertical distance between the right air outlet of the side part and the third vertical plane and the vertical distance between the right air outlet of the center part and the third vertical plane; the human body information of the target seat includes: the torso length of the copilot and the facial width of the copilot. The fourth vertical plane is a YOZ plane formed by taking the center of the body of the copilot as an origin; when the target seat is the passenger seat, the second target seat reference point is the intersection point of the human trunk and the thigh center line of the passenger; the third vertical plane is an XOZ plane formed with the second target seat reference point as the origin; the second horizontal plane is an XOY plane formed by taking the air outlet position on the right side of the edge part as an original point.
The included angle A2 between the first projection and the first vertical plane and the included angle A3 between the first projection and the first horizontal plane can be calculated by self.
Specifically, since the coordinates of the target seat reference point H are known, the coordinates of the air outlet position on the left side of the edge are also known, and A2+ A3=90 °; therefore, specific values of A2 and A3 can be determined according to the trigonometric function principle.
S111, determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
after the seat information and the human body information are obtained, determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face.
Taking the target seat as a main driving seat as an example, the air-conditioning outlets corresponding to the main driving seat are a side left outlet and a central left outlet. Because the air outlet at the edge part of the vehicle in the embodiment has two directions of up-down air blowing and left-right air blowing, the central air outlet only has the function of left-right air blowing; therefore, the target blowing angle of the embodiment includes: the first vertical target angle when the air sweeping of the left air outlet of the side part stops, the first horizontal target angle when the air sweeping of the left air outlet of the side part stops and the second horizontal target angle when the air sweeping of the left air blowing port of the center stops.
Then, in an alternative embodiment, determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information includes:
if the target seat is a main driver seat, determining a first reference angle of the left air outlet of the edge part based on the length of a first projection of a first connecting line between the position of the left air outlet of the edge part and a reference point of the first target seat in a second vertical plane, the length of the trunk of a driver, an included angle between the first projection and the first vertical plane and an included angle between the first projection and a first horizontal plane; the first reference angle is an included angle between a fifth connecting line and a sixth connecting line, the fifth connecting line is a connecting line between the left air outlet position M1 of the edge part and the upper part M2 of the left shoulder of the human body, the sixth connecting line is a horizontal line passing through the left air outlet position M1 and located in a second vertical plane, and the sixth connecting line is M1M3 in the graph 2;
determining a first vertical target angle when the air sweeping of the left air outlet of the side part stops based on the first reference angle and the upper blowing limit angle of the left air outlet of the side part; the first vertical target angle is an average of the first reference angle and the upper blowing limit angle.
Specifically, the first reference angle γ 1 may be determined according to equation (1):
in the formula (1), A1 is the backrest angle of the main driving seat, and the data can be directly collected; a2 is an included angle between the first projection and the first vertical plane, L1 is a projection length of a first connecting line between the position of the air outlet on the left side of the edge part and the reference point of the first target seat in the second vertical plane, L2 is a trunk length of a driver, and A3 is an included angle between the first projection and the first horizontal plane. The first reference angle can also be understood as the blowing angle of the lateral left air outlet over the shoulder.
After the first reference angle is determined, a first vertical target angle γ when the air blowing from the air outlet on the left side of the edge part stops can be determined according to the formula (2):
in the formula (2), a 1 The upper blowing limit angle of the air outlet on the left side of the edge part is predetermined when the vehicle is designed. γ 1 is a first reference angle.
Wherein, a 1 And the first vertical target angle γ may be as shown with reference to FIG. 2; wherein, a 1 Is the angle between the straight lines M1M3 and M1M4, and γ is the angle between the straight lines M1M3 and M1M 5.
In an alternative embodiment, determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information includes:
determining a second reference angle of the left air outlet of the side part based on the distance between the left air outlet of the side part and the second vertical plane, the face width of the driver and the projection length of the second projection on the second vertical plane; the second reference angle is an included angle between a seventh connecting line and an eighth connecting line, the seventh connecting line is a vertical line passing through the air outlet on the left side of the edge part, and the eighth connecting line is a projection of a connecting line between the air outlet on the left side of the edge part and a left side tangent point of the face of the driver on the first horizontal plane; the second projection is a projection of a second connecting line between the air outlet position on the left side of the edge part and the head of the human body on the first horizontal plane; the first horizontal plane is an XOY plane formed by taking the air outlet position on the left side of the edge part as an original point;
determining a first horizontal target angle when the air sweeping of the left air outlet of the side part stops based on the second reference angle and the left blowing limit angle of the left air outlet of the side part; the first horizontal target angle is an average of the second reference angle and the left blowing limit angle.
Specifically, the second reference angle γ 2 may be determined according to equation (3):
in formula (3), W1 is the face width of the driver, W2 is the vertical distance between the left air outlet of the side portion and the second vertical plane, and L3 is the projection length of the second projection on the second vertical plane. The second reference angle can also be understood as a blowing angle at which the left side air outlet of the side portion passes through the left side face of the driver.
After the second reference angle is determined, the first horizontal target angle γ' may be determined according to equation (4):
in the formula (4), a 2 The left-blowing limit angle of the air outlet on the left side of the edge part is predetermined when the vehicle is designed. γ 2 is a second reference angle.
Wherein the first horizontal target angles γ' and a 2 Reference may be made to that shown in FIG. 3; wherein, the left blowing limit angle a of the left air outlet of the edge part 2 Is the included angle between the straight line M1M7 and the straight line M1M9, and the first horizontal target angle gamma' is the included angle between the straight line M1M8 and the straight line M1M 9; the second reference angle γ 2 is an angle between the straight line M1M9 and the straight line M1M 10.
In an alternative embodiment, determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information includes:
determining a third reference angle based on a distance between the central left air outlet and the second vertical plane, a width of a face of the driver, and a projection length of the fifth projection in a third horizontal plane; the third reference angle is an included angle between a ninth connecting line and a tenth connecting line, the ninth connecting line is a vertical line passing through the central left air blowing port, and the tenth connecting line is a projection of a connecting line between the central left air outlet and a tangent point of the right side of the face of the driver on a third horizontal plane; the fifth projection is a projection of a connecting line between the position of the central left air outlet and the head of the human body on a second vertical plane, and the third horizontal plane is an XOY plane formed by taking the position of the central left air outlet as an original point;
and determining a second horizontal target angle when the central left air blowing port stops blowing air based on the third reference angle, wherein the second horizontal target angle is the sum of the third reference angle and the adjusting angle.
Specifically, the third reference angle γ 3 may be determined according to equation (5):
in formula (5), W1 is the width of the face of the driver, W3 is the vertical distance between the left central air outlet and the second vertical plane, L4 is the projection length of the fifth projection in the third horizontal plane, and the fifth projection is the projection of the connection line between the left central air outlet and the head of the human body on the second vertical plane. The third horizontal plane is an XOY plane formed by taking the position of the left air outlet at the center as an original point, and the third reference angle can be understood as an air blowing angle at which the left air outlet at the center passes through the right side face of the driver.
It should be noted that, since the X coordinates of all the outlets are preset to be the same, L4 in the formula is equal to L3 in the foregoing, and thus, when the third reference angle is determined, the value of L3 may be directly used for determination, and it is not necessary to recalculate the value of L4.
After the third reference angle is determined, a second horizontal target angle γ ″ is determined according to equation (6):
γ″＝γ3+x (6)
in the formula (6), x is an adjustment angle, which generally needs to be determined according to the actual situation of the vehicle, and in this embodiment, x takes a value of 8 to 10 °. γ 3 is a third reference angle, and in fig. 2, γ 3 is an included angle between M6M11 and the 0-degree line.
Therefore, the directional air blowing angle deviating from the face can be finally determined, so that the condition that air outlet of the air conditioner is directly blown to the face of a driver is avoided, and the comfort level of a user is improved.
It should be noted that, since the primary-driver seat and the secondary-driver seat are bilaterally symmetric, the determination manner of the target blowing angle of the secondary-driver seat is the same as that of the target blowing angle of the primary-driver seat (only the specific parameters related in the above formula need to use the corresponding parameters of the secondary-driver side), and therefore, the details are not repeated here.
S112, if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
In the actual operation of the vehicle, whether the temperature of each measuring point meets a preset air outlet angle needs to be judged, and if the temperature meets the air outlet angle adjusting strategy, the current air outlet angle is adjusted to the target air outlet angle.
In the embodiment, the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body; the number of the first measuring points and the number of the second measuring points are the same, and the positions of the first measuring points and the positions of the second measuring points are corresponding to each other.
In an optional embodiment, determining that the temperature of each measurement point meets a preset air outlet angle adjustment strategy includes:
acquiring first temperature information of each first measuring point of the back of the human body sent by each sensor, and acquiring second temperature information of each second measuring point of the chest corresponding to each measuring point of the back;
performing cyclic traversal on each measuring point based on a preset traversal strategy, and acquiring a temperature difference between first temperature information and second temperature information for each measuring point (a first measuring point or a second measuring point);
and if the absolute values of the temperature differences corresponding to all the measuring points are smaller than the preset temperature threshold value, determining that the temperature of each measuring point meets a preset air outlet angle adjusting strategy.
Specifically, as shown in fig. 4, a temperature sensor may be mounted in advance at a target mounting point on a target seat, and since the position of the target mounting point is fixed, the position of the first measuring point corresponds to the target mounting point, and therefore the position of the first measuring point is equivalent to also being fixed, and when a driver sits on the target driver seat, the first temperature information of the first measuring point can be collected using the temperature sensor. Wherein the target mounting point is indicated by the mark "phi" in fig. 4.
Furthermore, an infrared camera can be arranged in the position where the inside rearview mirror or the instrument panel is connected with the A column, and second temperature information of each second measuring point is acquired by the infrared camera; wherein, the A column is a non-transparent column between the front windshield and the side window glass.
Here, since the position of the first measuring point is fixed and the position of the second measuring point needs to correspond to the position of the first measuring point, the position of the first measuring point is also fixed for each user. Therefore, the infrared camera can acquire the temperature corresponding to the first measuring point by the predetermined position of the second measuring point.
And traversing the measuring points line by line from left to right, or traversing the measuring points line by line from top to bottom, or traversing the measuring points in opposite traversing directions of adjacent lines, or traversing the measuring points in opposite traversing directions of adjacent columns, aiming at each measuring point, and sequentially acquiring the temperature difference between the first temperature information and the second temperature information.
If the absolute values of the temperature differences corresponding to all the measuring points are smaller than the preset temperature threshold, it is indicated that the temperature of the measuring points does not need to be reduced at the moment, and then the temperature of each measuring point is determined to meet the preset air outlet angle adjusting strategy. The temperature threshold may be set based on the actual condition of the vehicle, and in this embodiment, the temperature threshold is 2 to 3 ℃.
Conversely, if the absolute value of the temperature difference corresponding to any measuring point is not less than the preset temperature threshold, the method further comprises the following steps:
acquiring the length of a trunk of a human body on a target seat, and searching the blowing direction corresponding to a first measuring point from a mapping table based on the length of the trunk; the mapping table stores the corresponding relation among the trunk length, the first measuring point and the blowing direction;
and controlling the corresponding air outlet to blow towards the measuring point based on the blowing direction, and keeping the preset blowing time. The preset blowing time may be 25 to 35 seconds, and preferably 30 seconds.
In the embodiment, considering that the heights of users on the target seat may be different, the human body models with different trunk lengths are used to determine the first measuring points in advance, so as to determine the blowing directions corresponding to the first measuring points, and the trunk lengths of the human bodies, the information of the first measuring points and the corresponding blowing directions are stored in the mapping table. Thus, the mapping table stores the corresponding relationship among the trunk length, the first measuring point and the air blowing direction. Wherein, the height of the human body model in the embodiment covers most height range; the first station information may include: and position information of the first measuring point.
After the driving computer obtains the trunk length of the human body on the target driving seat, first measuring point information corresponding to the trunk length can be inquired in the mapping table based on the trunk length, a corresponding air blowing direction can be searched based on the first measuring point information, and the air blowing direction can be the air blowing angle corresponding to the air outlet of the air conditioner.
And finally, controlling the corresponding air outlet to blow towards the first measuring point based on the blowing direction, and keeping the preset blowing time.
It is worth noting that when the air blowing time reaches half of the first measuring point or when the air blowing is started to the first measuring point, the temperature difference calculation of the adjacent measuring points can be continued, so that the next air blowing direction can be determined as soon as possible, and the air blowing efficiency is improved.
After the continuous circulation, if the absolute values of the temperature differences of all the measuring points are determined to be smaller than the preset temperature threshold, a directional blowing strategy is executed, the blowing angles of the left side blowing openings at the edge parts and the left side blowing opening at the center are adjusted to the target blowing angle, cold air is prevented from blowing to the face for a long time, and the comfort level of a user is improved.
According to the control method for the air outlet of the vehicle air conditioner, when the wind sweeping stop instruction is received, if the temperature of each measuring point is determined to meet the preset wind outlet angle adjusting strategy, it is indicated that the human body does not need to be blown at the moment, then the current wind blowing angle of the air outlet is adjusted to the target wind blowing angle, the wind is blown in a direction deviating from the face direction in a directional mode, and the comfort degree of a user is further improved. Meanwhile, the action times of adjusting the air outlet of the air conditioner by a driver and passengers in the driving process are reduced, and the driving safety is indirectly improved.
Based on the same inventive concept, this embodiment further provides a schematic structural diagram of a control device for an air outlet of a vehicle air conditioner, as shown in fig. 5, the device includes:
the acquiring unit 51 is configured to acquire seat information of a target seat and human body information on the target seat when receiving a wind sweeping stop instruction; the target seat is a seat for carrying a person;
a determination unit 52 for determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
the adjusting unit 53 is configured to adjust the current blowing angle to the target blowing angle if it is determined that the temperature of each measurement point meets a preset air outlet angle adjusting strategy; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
The device may be a computer, a server, or other equipment having a computing or storage function. The device may be an independent server, or may be a computing processing module (such as a driving computer) integrated in a vehicle, which is not limited herein.
Since the apparatus described in the embodiment of the present invention is an apparatus used for implementing the method in the embodiment of the present invention, a person skilled in the art can understand the specific structure and the deformation of the apparatus based on the method described in the embodiment of the present invention, and thus the detailed description is omitted here. All devices adopted by the method of the embodiment of the invention belong to the protection scope of the invention.
Based on the same inventive concept, the present embodiment further provides a computer apparatus 600, as shown in fig. 6, which includes a memory 610, a processor 620, and a computer program 611 stored in the memory 610 and capable of running on the processor 620, where the processor 620 implements the following steps when executing the computer program 611:
when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person;
determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
In particular embodiments, any of the foregoing embodiments may be implemented when the processor 620 executes the computer program 611.
Since the computer device described in this embodiment is a device used for implementing the method for controlling the air outlet of the vehicle air conditioner according to this embodiment, based on the methods described in the foregoing embodiments of this application, a person skilled in the art can understand a specific implementation manner of the computer device of this embodiment and various variations thereof, and therefore, how to implement the method in this embodiment by the server is not described in detail herein. The equipment used by those skilled in the art to implement the methods in the embodiments of the present application is within the scope of the present application.
Based on the same inventive concept, the present embodiment further provides a computer-readable storage medium 700, as shown in fig. 7, on which a computer program 711 is stored, and when executed by the processor, the computer program 711 implements the following steps:
when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person;
determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body.
In a specific implementation, the computer program 711 may implement any of the embodiments described above when executed by a processor.
The control method, the device, the medium and the equipment for the air outlet of the vehicle air conditioner provided by the embodiment of the invention have the following beneficial effects that:
the invention provides a method, a device, a medium and equipment for controlling an air outlet of an air conditioner for a vehicle, wherein the method comprises the following steps: when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person; determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face; if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the front chest of the human body; therefore, when a wind sweeping stopping instruction is received, if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, the situation that the air is not required to blow to the human body at the moment is shown, then the current air blowing angle of the air outlet can be adjusted to be the target air blowing angle, the air is blown directionally in a direction deviating from the face direction, and the comfort degree of a user is further improved.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. that are within the spirit and principle of the present invention should be included in the present invention.
Claims (9)
1. A control method for an air outlet of an air conditioner for a vehicle is characterized by comprising the following steps:
when a wind sweeping stopping instruction is received, acquiring seat information of a target seat and human body information on the target seat; the target seat is a seat for carrying a person;
determining a target blowing angle of the vehicle air conditioner based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy, adjusting the current air blowing angle to the target air blowing angle; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body; wherein the content of the first and second substances,
the step of determining that the temperature of each measuring point meets a preset air outlet angle adjusting strategy comprises the following steps:
acquiring first temperature information of each first measuring point of the back of the human body sent by each sensor, and acquiring second temperature information of each second measuring point of the chest corresponding to each measuring point of the back;
performing cycle traversal on each measuring point based on a preset traversal strategy, and acquiring a temperature difference between first temperature information and second temperature information for each measuring point;
and if the absolute values of the temperature differences corresponding to all the measuring points are smaller than the preset temperature threshold value, determining that the temperature of each measuring point meets a preset air outlet angle adjustment strategy.
2. The method of claim 1, wherein the vehicle air conditioner outlet comprises: an edge left air outlet, a central right air outlet and an edge right air outlet; the acquiring of the seat information of the target seat and the human body information on the target seat includes:
if the target seat is a main driving seat, the seat information comprises: the length L1 of a first projection of a first connecting line between the position of an air outlet on the left side of the edge part and a reference point of a first target seat in a second vertical plane, an included angle A2 between the first projection and the first vertical plane, and an included angle A3 between the first projection and a first horizontal plane are included in the backrest angle A1 of the main driving seat; the projection length L3 of a second projection on a second vertical plane is the projection of a second connecting line between the air outlet position on the left side of the edge part and the head of the human body on a first horizontal plane; the vertical distance W2 between the left air outlet of the side part and the second vertical plane, and the vertical distance W3 between the left air outlet of the center part and the second vertical plane; the human body information of the target seat comprises: a driver's torso length L2 and a driver's face width W1; the first vertical plane is a YOZ plane formed by taking the center of the body of the driver as an origin; the second vertical plane is an XOZ plane formed by taking a target seat reference point as an origin; the first horizontal plane is an XOY plane formed by taking the air outlet position on the left side of the edge part as an original point; the first target seat reference point is the intersection point of the human trunk and the thigh center line of the main driving seat;
if the target seat is a passenger seat, the seat information includes: the length of a third projection of a third connecting line between the position of the back corner of the front passenger seat, the position of the air outlet on the right side of the side part and a reference point of a second target seat in a third vertical plane, an included angle between the third projection and a fourth vertical plane, and an included angle between the third projection and a second horizontal plane; the projection length of a fourth projection on a third vertical plane is the projection of a fourth connecting line between the air outlet position on the right side of the edge part and the head of the human body on a second horizontal plane; the vertical distance between the right air outlet of the edge part and the third vertical plane, and the vertical distance between the right air outlet of the center part and the third vertical plane; the human body information of the target seat comprises the following steps: torso length of copilot; the fourth vertical plane is a YOZ plane formed by taking the center of the body of the copilot as an origin; the second target seat reference point is the intersection point of the human trunk and the thigh center line of the copilot; the third vertical plane is an XOZ plane formed with a second target seat reference point as an origin; the second horizontal plane is an XOY plane formed by taking the air outlet position on the right side of the edge part as an original point; and the second target seat reference point is the intersection point of the human trunk and the thigh center line of the front passenger seat.
3. The method of claim 2, wherein determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information comprises:
if the target seat is a main driver seat, determining a first reference angle of the left air outlet of the edge part based on the length of a first projection of a first connecting line between the position of the left air outlet of the edge part and the reference point of the first target seat in a second vertical plane, the length of the trunk of a driver, an included angle between the first projection and the first vertical plane, and an included angle between the first projection and a first horizontal plane; the first reference angle is an included angle between a fifth connecting line and a sixth connecting line, the fifth connecting line is a connecting line between the position of the left air outlet and the upper part of the left shoulder of the human body, and the sixth connecting line is a horizontal line which passes through the left air outlet and is positioned in the second vertical plane;
determining a first vertical target angle when the air blowing of the left air outlet of the side part stops based on the first reference angle and an upward blowing limit angle of the left air outlet of the side part; the first vertical target angle is an average of the first reference angle and the blowup limit angle.
4. The method of claim 2, wherein determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information comprises:
determining a second reference angle of the left air outlet of the side part based on the distance between the left air outlet of the side part and the second vertical plane, the face width of the driver and the projection length of the second projection on the second vertical plane; the second reference angle is an included angle between a seventh connecting line and an eighth connecting line, the seventh connecting line is a vertical line passing through the left air outlet of the side part, and the eighth connecting line is a projection of a connecting line between the left air outlet of the side part and a left tangent point of the face of the driver on the first horizontal plane; the second projection is a projection of a second connecting line between the air outlet position on the left side of the edge part and the head of the human body on a first horizontal plane;
determining a first horizontal target angle when the air blowing of the left air outlet of the side part stops based on the second reference angle and the left blowing limit angle of the left air outlet of the side part; the first horizontal target angle is an average of the second reference angle and the left blowing limit angle.
5. The method of claim 2, wherein determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information comprises:
determining a third reference angle based on a distance between the central left air outlet and the second vertical plane, a width of a face of the driver, and a projection length of the fifth projection in a third horizontal plane; the third reference angle is an included angle between a ninth connecting line and a tenth connecting line, the ninth connecting line is a vertical line passing through the central left air blowing port, and the tenth connecting line is a projection of a connecting line between the central left air outlet and a tangent point of the right side of the face of the driver on the third horizontal plane; the fifth projection is a projection of a connecting line between the position of the central left air outlet and the head of the human body on a second vertical plane, and the third horizontal plane is an XOY plane formed by taking the position of the central left air outlet as an original point;
and determining a second horizontal target angle when the central left blowing port stops blowing based on the third reference angle, wherein the second horizontal target angle is the sum of the third reference angle and the adjusting angle.
6. The method of claim 1, wherein if it is determined that the temperature difference corresponding to any of the measuring points is not less than the preset temperature threshold, the method further comprises:
acquiring the length of a trunk of a human body on a target seat, and searching the blowing direction corresponding to a first measuring point from a mapping table based on the length of the trunk; the mapping table stores the corresponding relation among the trunk length, the first measuring point and the air blowing direction;
and controlling the corresponding air outlet to blow towards the first measuring point based on the blowing direction, and keeping the preset blowing time.
7. A control device for an air outlet of an air conditioner for a vehicle, the device comprising:
the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the seat information of a target seat and the human body information on the target seat when receiving a wind sweeping stop instruction; the target seat is a seat for carrying a person;
a determination unit for determining a target blowing angle of the air conditioner for the vehicle based on the seat information and the human body information; the target blowing angle is a directional blowing angle deviating from the human face;
the adjusting unit is used for adjusting the current blowing angle to the target blowing angle if the temperature of each measuring point is determined to meet a preset air outlet angle adjusting strategy; the measuring points comprise a first measuring point of the back of the human body and a second measuring point of the forethorax of the human body; wherein the content of the first and second substances,
the step of determining that the temperature of each measuring point meets a preset air outlet angle adjusting strategy comprises the following steps:
acquiring first temperature information of each first measuring point of the back of the human body, which is sent by each sensor, and acquiring second temperature information of each second measuring point of the prothorax, which corresponds to each measuring point of the back;
performing cyclic traversal on each measuring point based on a preset traversal strategy, and acquiring a temperature difference between first temperature information and second temperature information for each measuring point;
and if the absolute values of the temperature differences corresponding to all the measuring points are smaller than the preset temperature threshold value, determining that the temperature of each measuring point meets a preset air outlet angle adjusting strategy.
8. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out the method of any one of claims 1 to 6.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of any of claims 1 to 6 when executing the program.
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| CN114537081A (en) * | 2022-02-17 | 2022-05-27 | 北京梧桐车联科技有限责任公司 | Wind direction control method and device |
| CN115027209A (en) * | 2022-07-04 | 2022-09-09 | 阿维塔科技(重庆)有限公司 | Vehicle cabin temperature rise control method and device, vehicle and readable storage medium |
| CN114953920A (en) * | 2022-07-04 | 2022-08-30 | 阿维塔科技(重庆)有限公司 | Cooling control method and device for vehicle cabin, vehicle and readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000016074A (en) * | 1997-08-08 | 2000-01-18 | Denso Corp | Air conditioner for vehicle |
| JP2000233639A (en) * | 1998-05-13 | 2000-08-29 | Denso Corp | Vehicle air conditioning system |
| CN107176007A (en) * | 2016-03-11 | 2017-09-19 | 北汽福田汽车股份有限公司 | A kind of vehicle air conditioning outlet adjuster |
| CN110608506A (en) * | 2019-10-09 | 2019-12-24 | 宁波奥克斯电气股份有限公司 | Air deflector multidirectional swinging control method and device and air conditioner |
| WO2020052167A1 (en) * | 2018-09-12 | 2020-03-19 | 珠海格力电器股份有限公司 | Method and device for determining air blowing angle range of air conditioner, and air conditioner |
| CN111572308A (en) * | 2020-04-29 | 2020-08-25 | 延锋汽车饰件系统有限公司 | Automobile cabin and temperature control method, system, equipment and storage medium thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3820735B2 (en) * | 1998-02-26 | 2006-09-13 | 株式会社デンソー | Air conditioner for vehicles |
| CN105480046B (en) * | 2015-11-24 | 2018-02-02 | 上海汽车集团股份有限公司 | Mounted air conditioner system |
-
2021
- 2021-09-27 CN CN202111139009.7A patent/CN113968117B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000016074A (en) * | 1997-08-08 | 2000-01-18 | Denso Corp | Air conditioner for vehicle |
| JP2000233639A (en) * | 1998-05-13 | 2000-08-29 | Denso Corp | Vehicle air conditioning system |
| CN107176007A (en) * | 2016-03-11 | 2017-09-19 | 北汽福田汽车股份有限公司 | A kind of vehicle air conditioning outlet adjuster |
| WO2020052167A1 (en) * | 2018-09-12 | 2020-03-19 | 珠海格力电器股份有限公司 | Method and device for determining air blowing angle range of air conditioner, and air conditioner |
| CN110608506A (en) * | 2019-10-09 | 2019-12-24 | 宁波奥克斯电气股份有限公司 | Air deflector multidirectional swinging control method and device and air conditioner |
| CN111572308A (en) * | 2020-04-29 | 2020-08-25 | 延锋汽车饰件系统有限公司 | Automobile cabin and temperature control method, system, equipment and storage medium thereof |
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