CN116278641A - Automatic air outlet of automobile air conditioner and control method thereof - Google Patents
Automatic air outlet of automobile air conditioner and control method thereof Download PDFInfo
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- CN116278641A CN116278641A CN202310179635.1A CN202310179635A CN116278641A CN 116278641 A CN116278641 A CN 116278641A CN 202310179635 A CN202310179635 A CN 202310179635A CN 116278641 A CN116278641 A CN 116278641A
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- 230000036760 body temperature Effects 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 6
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- 230000008569 process Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 15
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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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- 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
- B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
- B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
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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
- B60H1/0073—Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models
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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
- B60H1/00642—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
- B60H1/00864—Ventilators and damper doors
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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
- B60H1/34—Nozzles; Air-diffusers
-
- 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
- B60H1/345—Nozzles; Air-diffusers with means for adjusting divergence, convergence or oscillation of air stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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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
- B60H2001/3471—Details of actuators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The application provides an automatic air outlet of automotive air conditioner, including wind gap major structure, control panel, wind direction driver, air quantity driver, human body position sensor, human body temperature sensor, communication module, controller. The automatic air outlet of the automobile air conditioner can automatically control the wind direction and the air quantity; the air outlet can track the blowing of the human body part, accurately blow, can turn off the wind by people, and can be set to not blow a certain part of the human body; it can also track the blowing of hotter (cold) parts and quickly lower (raise) the temperature. And the special blowing can be realized by linking other modules or air openings, and the air openings can be cooperated with each other. In addition, other specific blowing modes can be realized through programming, for example: natural wind simulation, no head blowing, window opening and closing, in-vehicle flow field control and the like, and has strong expandability. Thereby improving the comfort level of the user.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an automatic air outlet of an automobile air conditioner and a control method thereof.
Background
Automobiles are becoming more popular as daily riding tools for people, the automobiles are not only riding tools, and people have higher requirements on the comfort of the automobiles, and an air conditioner and an air outlet system in the automobile are important parts for influencing the temperature and the comfort in the automobile. Most of air outlets of the air conditioners of the automobiles on the market are manually adjusted in blade type, and the blades for adjusting the wind direction and the air door for adjusting the wind quantity are required to be manually fluctuated, so that the air conditioner is inconvenient to use. Some electric vehicles, especially new energy vehicle types, use an electric air conditioner air outlet, and adjust air quantity and air direction by operating a touch button integrated in a central control screen, so that manual direct operation of an air outlet blade is essentially changed into manual operation of the control screen, and user comfort level is not obviously improved.
Disclosure of Invention
The invention aims to provide an automatic air outlet of an automobile air conditioner, which is used for solving the technical problem that the traditional air outlet of the air conditioner needs to be manually adjusted, so that the use comfort of a user is low.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an automatic air outlet of vehicle air conditioner, automatic air outlet of vehicle air conditioner includes:
the air outlet main body structure comprises a quantity control part for controlling the air outlet quantity and a guiding part for guiding the air outlet air flow direction;
the controller is arranged on the tuyere main body structure;
the wind direction driver is arranged on the guide part of the wind gap main body structure and drives the guide part to control the direction of the air outlet airflow;
the wind direction driver drives the quantity control part to control the wind quantity of the air outlet airflow;
the human body position sensor is arranged on the tuyere main body structure and is used for collecting the position information of the passengers in real time;
the human body temperature sensor is arranged on the tuyere main body structure, and the temperature of each part of the passenger is measured by the human body temperature sensor;
the communication module is arranged on the tuyere main body structure and is communicated with other modules on the automobile;
the control panel is connected with the controller, and receives control instructions made by passengers and transmits the control instructions to the controller;
the wind direction driver, the air quantity driver, the human body position sensor, the human body temperature sensor and the communication module are electrically connected with the controller.
In one embodiment, the volume control part comprises an electronic valve arranged on an air pipe in the air port main body structure, and the air volume driver controls the opening volume of the electronic valve.
In one embodiment, the guiding part comprises an air deflector rotatably arranged on an air outlet of the air outlet main body structure; the wind direction driver drives and adjusts the inclination angle of the air deflector.
Another object of the present invention is to provide a method for controlling an automatic air outlet of an automotive air conditioner, which adopts the automatic air outlet of an automotive air conditioner in any one of the above embodiments, and the method for controlling the automatic air outlet of an automotive air conditioner includes the following steps:
s1, starting an automobile power supply, automatically starting an automatic air outlet of an automobile air conditioner, and entering a standby state after self-checking is finished;
s2, manually inputting a human body part tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body part tracking mode;
s3, manually inputting a human body temperature tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body temperature tracking mode;
s4, receiving demand information of other modules or air openings on the automobile by using the communication module, and realizing linkage control with the other modules or air openings.
In one embodiment, step S1 specifically includes: the wind direction driver and the wind amount driver wind opening main structure control amount part and the guiding part are in a preset state, the control panel enters a waiting input mode, the human body position sensor and the human body temperature sensor collect passenger information, the controller collects input information of each module in real time, when detecting that passengers and an air conditioner are opened, the controller receives a control requirement to control, detects whether the control is completed in real time, enters a standby state when the control is completed, continues to circularly control until the control is completed when the control is not completed, and continues to stand by when the control requirement is not received.
In one embodiment, step S2 specifically includes: firstly, the controller receives input from the control panel to track the human body part, the controller collects information of the wind direction driver, the wind quantity driver and the human body position sensor to finish confirmation of wind direction state, wind quantity state and human body position state, the controller makes a decision and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirements, whether the operation is in place or not is detected in real time, if the operation is in place, driving information is stopped, meanwhile, whether the human body position information changes is monitored in real time, if the operation is in place, driving execution information is updated.
In one embodiment, step S3 specifically includes: the controller receives the input human body temperature tracking requirement from the control panel, collects information of the wind direction driver, the wind quantity driver, the human body position sensor and the human body temperature sensor to finish confirmation of wind direction state, wind quantity state, human body position and temperature state, decides and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirement, detects whether the current position temperature is highest/low in real time, if so, continues execution, if not, changes the target, monitors whether the human body position information and the temperature information change in real time, and if the position and the temperature change occur, updates driving execution information.
In one embodiment, step S4 specifically includes: the communication module receives the demand information of other modules or the air ports, inputs the demand information into the controller, makes a decision according to the demand after receiving the linkage information, inputs the decision information into the wind direction driver and the air quantity driver for execution, and monitors the information of the human body position sensor and the human body temperature sensor in real time in the process for auxiliary execution; the control authority can also be directly handed out to the external demand module for direct control.
The above-mentioned one or more technical solutions in the embodiments of the present invention at least have the following technical effects or advantages:
the automatic air outlet of the automobile air conditioner provided by the embodiment of the invention can collect the position information of the passengers in real time through the human body position sensor, wherein the position information comprises the positions of the human body parts such as the head, the shoulders, the arms, the heart, the bellyband and the like, and the collected position information is sent to the controller in real time, and the human body temperature sensor can collect the temperature of the human body parts of the passengers and send the temperature to the controller in real time. The wind direction of the air outlet is controlled by a wind direction driver, and the air outlet air quantity is controlled by an air quantity driver. The controller receives information of each sensor and each driver in real time and performs decision control. The control panel can provide a manual operation method for passengers, a setting method of an air outlet can be provided, and the communication module can communicate with other modules in the vehicle. The whole product system can provide wind direction and air quantity automatic regulation function for passengers, and can also provide automatic temperature regulation by communicating with an air conditioner host. The automatic air outlet of the automobile air conditioner can automatically control the wind direction and the air quantity; the air outlet can track the blowing of the human body part, accurately blow, can turn off the wind by people, and can be set to not blow a certain part of the human body; it can also track the blowing of hotter (cold) parts and quickly lower (raise) the temperature. And the special blowing can be realized by linking other modules or air openings, and the air openings can be cooperated with each other. In addition, other specific blowing modes can be realized through programming, for example: natural wind simulation, no head blowing, window opening and closing, in-vehicle flow field control and the like, and has strong expandability. Thereby improving the comfort level of the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an automatic air outlet of an automotive air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a control method for an automatic air outlet of an automotive air conditioner according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, an embodiment of the application provides an automatic air outlet of an automotive air conditioner, which comprises an air outlet main body structure, a controller, an air direction driver, an air quantity driver, a human body position sensor, a control panel, a communication module and a human body temperature sensor. The main structure of the air port comprises a quantity control part for controlling the air output and a guiding part for guiding the air flow direction of the air output. The controller is arranged on the tuyere main body structure. The wind direction driver is arranged on the guiding part of the wind gap main body structure and drives the guiding part to control the direction of the air outlet airflow. The wind direction driver drives the control part to control the wind volume of the wind outlet air flow. The human body position sensor is arranged on the tuyere main body structure and collects the position information of the passengers in real time. The human body temperature sensor is arranged on the tuyere main body structure, and the temperature of each part of the human body temperature sensor passenger is measured. The communication module is arranged on the tuyere main body structure and is communicated with other modules on the automobile. The control panel is connected with the controller, receives control instructions made by passengers and transmits the control instructions to the controller. The wind direction driver, the air quantity driver, the human body position sensor, the human body temperature sensor and the communication module are all electrically connected with the controller.
The automatic air outlet of the automobile air conditioner provided by the embodiment can collect the position information of passengers (particularly including the positions of the human body parts such as the head, the shoulders, the arms, the heart, the bellies and the like) in real time through the human body position sensor, and send the collected position information of each human body part to the controller in real time (so that the controller can control the wind direction driver to track certain human body parts or avoid certain human body parts to blow). Similarly, the remote human body temperature sensor can collect the temperature of the human body part of the passenger and send the temperature to the controller in real time (so that the controller can control the air outlet to blow air at certain positions with higher or lower temperature of the human body). The wind direction and the wind quantity driver control the wind outlet air quantity through the wind direction driver. The controller receives information of each sensor and each driver in real time and performs decision control. The control panel can provide a manual operation method for passengers, a setting method of an air outlet can be provided, and the communication module can communicate with other modules in the vehicle. The whole product system can provide wind direction and air quantity automatic regulation function for passengers, and can also provide automatic temperature regulation by communicating with an air conditioner host. The automatic air outlet of the automobile air conditioner can automatically control the wind direction and the air quantity; the air outlet can track the blowing of the human body part, accurately blow, can turn off the wind by people, and can be set to not blow a certain part of the human body; it can also track the blowing of hotter (cold) parts and quickly lower (raise) the temperature. And the special blowing can be realized by linking other modules or air openings, and the air openings can be cooperated with each other. In addition, other specific blowing modes can be realized through programming, for example: natural wind simulation, no head blowing, window opening and closing, in-car flow field control and the like, and has strong expandability, so that the comfort level of the use of a user is improved.
In one embodiment, the control amount part comprises an electronic valve arranged on an air pipe in the air port main body structure, and the air volume driver controls the opening amount of the electronic valve. The air quantity driver drives the electronic valve in the quantity control part, and the air quantity is controlled by changing the size of a channel in the electronic valve.
In one embodiment, the guiding part comprises an air deflector rotatably arranged on the air outlet of the air outlet main body structure; the wind direction driver drives and adjusts the inclination angle of the air deflector. The wind deflector can comprise a transverse rotating wind deflector (left and right wind direction adjustment) and a longitudinal rotating wind deflector (up and down wind direction adjustment), and the wind direction driver can realize the adjustment of the wind direction of the air outlet by respectively driving the transverse rotating wind deflector and the longitudinal rotating wind deflector to rotate.
Another object of the present invention is to provide a method for controlling an automatic air outlet of an automotive air conditioner, which adopts the automatic air outlet of an automotive air conditioner in any one of the above embodiments, and the method for controlling the automatic air outlet of an automotive air conditioner includes the following steps:
s1, starting an automobile power supply, automatically starting an automatic air outlet of an automobile air conditioner, and entering a standby state after self-checking is finished;
s2, manually inputting a human body part tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body part tracking mode;
s3, manually inputting a human body temperature tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body temperature tracking mode;
s4, receiving demand information of other modules or air openings on the automobile by using the communication module, and realizing linkage control with the other modules or air openings.
As shown in fig. 2, in one embodiment, step S1 specifically includes: the wind direction driver and the wind amount driver wind gap body structure control amount part and the guide part are in a preset state, the control panel enters a mode to be input, the human body position sensor and the human body temperature sensor collect passenger information, the controller collects input information of each module in real time, when detecting that passengers and an air conditioner are opened, the controller receives a control requirement to control, detects whether the control is completed in real time, enters a standby state (namely, the wind direction and wind volume state of the air outlet is kept unchanged) when the control is completed, continues to circularly control until the control is completed when the control is not completed, and continues to stand by when the control requirement is not received.
In one embodiment, step S2 specifically includes: firstly, the controller receives input from the control panel to track the human body part, the controller collects information of the wind direction driver, the wind quantity driver and the human body position sensor to finish confirmation of wind direction state, wind quantity state and human body position state, the controller makes a decision and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirements, whether the operation is in place or not is detected in real time, if the operation is in place, driving information is stopped, meanwhile, whether the human body position information changes is monitored in real time, if the operation is in place, driving execution information is updated.
In one embodiment, step S3 specifically includes: the controller receives the input human body temperature tracking requirement from the control panel, collects information of the wind direction driver, the wind quantity driver, the human body position sensor and the human body temperature sensor to finish confirmation of wind direction state, wind quantity state, human body position and temperature state, decides and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirement, detects whether the current position temperature is highest/low in real time, if so, continues execution, if not, changes the target, monitors whether the human body position information and the temperature information change in real time, and if the position and the temperature change occur, updates driving execution information.
In one embodiment, step S4 specifically includes: the communication module receives the demand information of other modules or the air ports, inputs the demand information into the controller, makes a decision according to the demand after receiving the linkage information, inputs the decision information into the wind direction driver and the air quantity driver for execution, and monitors the information of the human body position sensor and the human body temperature sensor in real time in the process for auxiliary execution; the control authority can also be directly handed out to the external demand module for direct control.
In one embodiment, the control can be further performed according to a preset program, and the specific method is as follows:
the controller receives the control requirement from the control panel, invokes the preset program stored in the controller to control and output, and monitors the information of the human body position sensor and the human body temperature sensor in real time in the process to assist in execution.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. An automatic air outlet of an automotive air conditioner, which is characterized by comprising:
the air outlet main body structure comprises a quantity control part for controlling the air outlet quantity and a guiding part for guiding the air outlet air flow direction;
the controller is arranged on the tuyere main body structure;
the wind direction driver is arranged on the guide part of the wind gap main body structure and drives the guide part to control the direction of the air outlet airflow;
the wind direction driver drives the quantity control part to control the wind quantity of the air outlet airflow;
the human body position sensor is arranged on the tuyere main body structure and is used for collecting the position information of the passengers in real time;
the human body temperature sensor is arranged on the tuyere main body structure, and the temperature of each part of the passenger is measured by the human body temperature sensor;
the communication module is arranged on the tuyere main body structure and is communicated with other modules on the automobile;
the control panel is connected with the controller, and receives control instructions made by passengers and transmits the control instructions to the controller;
the wind direction driver, the air quantity driver, the human body position sensor, the human body temperature sensor and the communication module are electrically connected with the controller.
2. An automotive air conditioner automatic air outlet as defined in claim 1, wherein:
the air quantity control part comprises an electronic valve arranged on an air pipe in the air port main body structure, and the air quantity driver controls the opening quantity of the electronic valve.
3. An automotive air conditioner automatic air outlet as defined in claim 1, wherein:
the guide part comprises an air deflector rotatably arranged on an air outlet of the air outlet main body structure; the wind direction driver drives and adjusts the inclination angle of the air deflector.
4. A control method of an automatic air outlet of an automobile air conditioner, characterized in that the automatic air outlet of the automobile air conditioner according to any one of the above claims 1-3 is adopted, and the control method of the automatic air outlet of the automobile air conditioner comprises the following steps:
s1, starting an automobile power supply, automatically starting an automatic air outlet of an automobile air conditioner, and entering a standby state after self-checking is finished;
s2, manually inputting a human body part tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body part tracking mode;
s3, manually inputting a human body temperature tracking instruction through a control panel, so that an automatic air outlet of the automobile air conditioner executes a human body temperature tracking mode;
s4, receiving demand information of other modules or air openings on the automobile by using the communication module, and realizing linkage control with the other modules or air openings.
5. The control method for the automatic air outlet of the automobile air conditioner according to claim 4, wherein:
the step S1 specifically includes: the wind direction driver and the wind amount driver wind opening main structure control amount part and the guiding part are in a preset state, the control panel enters a waiting input mode, the human body position sensor and the human body temperature sensor collect passenger information, the controller collects input information of each module in real time, when detecting that passengers and an air conditioner are opened, the controller receives a control requirement to control, detects whether the control is completed in real time, enters a standby state when the control is completed, continues to circularly control until the control is completed when the control is not completed, and continues to stand by when the control requirement is not received.
6. The control method for the automatic air outlet of the automobile air conditioner according to claim 4, wherein:
the step S2 specifically includes: firstly, the controller receives input from the control panel to track the human body part, the controller collects information of the wind direction driver, the wind quantity driver and the human body position sensor to finish confirmation of wind direction state, wind quantity state and human body position state, the controller makes a decision and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirements, whether the operation is in place or not is detected in real time, if the operation is in place, driving information is stopped, meanwhile, whether the human body position information changes is monitored in real time, if the operation is in place, driving execution information is updated.
7. The control method for the automatic air outlet of the automobile air conditioner according to claim 4, wherein:
the step S3 specifically includes: the controller receives the input human body temperature tracking requirement from the control panel, collects information of the wind direction driver, the wind quantity driver, the human body position sensor and the human body temperature sensor to finish confirmation of wind direction state, wind quantity state, human body position and temperature state, decides and outputs control information to the wind direction driver and the wind quantity driver to realize execution of wind direction and wind quantity towards target requirement, detects whether the current position temperature is highest/low in real time, if so, continues execution, if not, changes the target, monitors whether the human body position information and the temperature information change in real time, and if the position and the temperature change occur, updates driving execution information.
8. The control method for the automatic air outlet of the automobile air conditioner according to claim 4, wherein:
the step S4 specifically includes: the communication module receives the demand information of other modules or the air ports, inputs the demand information into the controller, makes a decision according to the demand after receiving the linkage information, inputs the decision information into the wind direction driver and the air quantity driver for execution, and monitors the information of the human body position sensor and the human body temperature sensor in real time in the process for auxiliary execution; the control authority can also be directly handed out to the external demand module for direct control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310179635.1A CN116278641A (en) | 2023-02-28 | 2023-02-28 | Automatic air outlet of automobile air conditioner and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310179635.1A CN116278641A (en) | 2023-02-28 | 2023-02-28 | Automatic air outlet of automobile air conditioner and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116278641A true CN116278641A (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310179635.1A Withdrawn CN116278641A (en) | 2023-02-28 | 2023-02-28 | Automatic air outlet of automobile air conditioner and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116278641A (en) |
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2023
- 2023-02-28 CN CN202310179635.1A patent/CN116278641A/en not_active Withdrawn
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Application publication date: 20230623 |