Air outlet of air conditioner, vehicle and temperature regulation and control method and temperature regulation and control system of vehicle

Abstract

The invention provides an air outlet of an air conditioner, a vehicle and a temperature regulation and control method and system of the vehicle, and relates to the technical field of air conditioners. In the air outlet of the air conditioner, the blades are arranged at the outlet of the air outlet duct through the first supporting pieces, so that the air outlet area of the middle part of the outlet of the air outlet duct is reduced due to the fact that the blades are not folded compared with the blades which are not folded. In general, when the air-out area is reduced, the air-out speed is increased, but the air-out range is reduced, so that compared with the mode that the blades are not folded, the blades are folded, so that the air-out speed of the middle part of the outlet of the air-out duct is increased, but the air-out range is reduced, and the blades are folded in a discontinuous manner; according to the air conditioner, the middle air speed of air blown out of the air outlet is high, and the edge air speed of the air blown out of the air outlet is low, so that if the air outlet of the air conditioner is aligned with a driver and passengers, the air volume actually blown to the driver and passengers is increased, and the driver and passengers can obviously feel refrigeration or heating of the air conditioner.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air outlet of an air conditioner, a vehicle and a temperature control method and a temperature control system thereof. Background Art

[0002] With the rapid development of automobile industry technology, air conditioning has become a standard feature of modern cars. At present, air conditioning can provide cooling in hot environments or heating in cold environments to provide a comfortable and safe driving environment for drivers and passengers.

[0003] However, under normal circumstances, even if the air conditioner's wind speed is adjusted to the maximum and the air outlet is aimed at the driver and passengers, the driver and passengers will only feel a slight breeze passing by, that is, the actual amount of air blowing to the driver and passengers will be relatively small, so that the driver and passengers cannot obviously feel the air conditioner is cooling or heating, and the driver and passengers' driving experience is affected.

[0004] Therefore, how to increase the actual air volume blowing to the driver and passengers when the air outlet of the air conditioner is aimed at the driver and passengers is a technical problem that needs to be solved urgently. Summary of the invention

[0005] In view of this, the present invention provides an air outlet of an air conditioner, a vehicle, and a temperature control method and a temperature control system thereof, so as to increase the air volume actually blowing to the driver and passengers when the air outlet of the air conditioner is aimed at the driver and passengers.

[0006] To achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0007] In a first aspect, the present application provides an air outlet of an air conditioner, comprising: an air outlet duct, a first support member and blades; wherein:

[0008] The blade is arranged at the outlet of the air outlet duct through the first support member;

[0009] The first support member is used to control the blades to close in an intermittent manner.

[0010] Optionally, the first support member is further used to control the blades to separate in an intermittent manner.

[0011] Optionally, the first support member includes: a second support member and a third support member; wherein:

[0012] The blades are arranged on the second support member, the second support member is arranged on the third support member, and the third support member is arranged on the air outlet duct;

[0013] The blades and the second support member form a partition to divide the air outlet duct into a middle duct and an edge duct;

[0014] The third support member is used to controllably adjust the position of the second support member to adjust the cross-sectional area of ​​the middle air duct and the cross-sectional area of ​​the edge air duct.

[0015] Optionally, the third support member is connected to the second support member in the form of a moving pair.

[0016] Optionally, the third support member is a slide rail, and the second support member is a slide block.

[0017] A second aspect of the present application provides a temperature control method for a vehicle, wherein the vehicle comprises an air conditioner and at least two air outlets of the air conditioner as described in any one of the first aspect of the present application; the temperature control method comprises:

[0018] When receiving an air conditioner on command, the air outlet is made to blow out wind with a high wind speed in the middle and a low wind speed at the edge, so that the air volume of the air conditioner is at the maximum level, and the air temperature of the air conditioner is at the lowest level or the highest level;

[0019] Determine whether there is someone sitting at the target position, where the target position is any one of the driving position and various seating positions of the vehicle;

[0020] If there is a person sitting at the target position, all the air outlets at the target position are aimed at the target person; the target person is the person sitting at the target position.

[0021] Optionally, if no one is seated at the target position, determining whether the target position is the driving position;

[0022] If the target position is not the driving position, all the air outlets at the target position are aligned with the seat at the target position;

[0023] If the target position is the driving position, all the air outlets at the target position are alternately directed toward the seat at the target position and the steering wheel of the vehicle.

[0024] Optionally, after all the air outlets at the target position are aligned with the seat at the target position, and after all the air outlets at the target position are alternately aligned with the seat at the target position and the steering wheel of the vehicle, the method further includes:

[0025] determining whether the average internal temperature of the vehicle exceeds a preset temperature;

[0026] If the average internal temperature of the vehicle exceeds the preset temperature, the air volume level of the air conditioner is lowered, and the air temperature level of the air conditioner is increased or decreased, and then the process returns to the step of determining whether the average internal temperature of the vehicle exceeds the preset temperature.

[0027] Optionally, during a process performed after no one is seated at the target location, determining whether anyone is seated at the target location;

[0028] If there is a person sitting at the target position, the step of aligning all the air outlets at the target position with the target person is performed.

[0029] Optionally, after all the air outlets at the target position are aligned with the target human body, the method further includes:

[0030] Determining whether the temperature of the target human body exceeds a preset temperature, and whether the internal average temperature of the vehicle exceeds the preset temperature;

[0031] If the temperature of the target human body exceeds the preset temperature and the average internal temperature of the vehicle exceeds the preset temperature, the air volume level of the air conditioner is lowered and the air temperature level of the air conditioner is increased or decreased, and then the process returns to the step of determining whether the temperature of the target human body exceeds the preset temperature and whether the average internal temperature of the vehicle exceeds the preset temperature.

[0032] A third aspect of the present application provides a vehicle temperature control system, comprising:

[0033] A memory for storing executable program codes;

[0034] The processor is used to call and run the executable program code from the memory, so that it can execute the vehicle temperature control method as described in any one of the second aspects of the present application.

[0035] A fourth aspect of the present application provides a vehicle, comprising: a temperature control system for the vehicle as described in the third aspect of the present application.

[0036] It can be seen from the above technical solution that the present invention provides an air outlet for an air conditioner. In the air outlet of the air conditioner, since the blades are arranged at the outlet of the air outlet duct through the first support member, the closing of the blades reduces the air outlet area of ​​the middle part of the outlet of the air outlet duct compared to when the blades are not closed. Also, because under normal circumstances, when the air outlet area is reduced, the air outlet speed increases but the air outlet range decreases, compared to when the blades are not closed, the closing of the blades increases the air outlet speed of the middle part of the outlet of the air outlet duct but reduces the air outlet range. Therefore, closing the blades in an intermittent manner can make the wind blown out of the air outlet have a high wind speed in the middle and a low wind speed at the edge. Therefore, if the air outlet of the air conditioner is aimed at the driver and passengers, the actual amount of air blown to the driver and passengers increases, and the driver and passengers can clearly feel that the air conditioner is cooling or heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0038] Figure 1 and Figure 2 The schematic diagrams are respectively the structural diagrams of two implementation modes of the air outlet of the air conditioner provided in the embodiments of the present application;

[0039] Figure 3-Figure 6 They are respectively flowchart diagrams of the vehicle temperature control method provided in the embodiments of the present application;

[0040] Figure 7 A schematic diagram of the structure of a temperature control system for a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] In this application, relational terms such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0043] In order to increase the amount of air actually blowing to the occupants when the air outlet of the air conditioner is directed toward the occupants, another embodiment of the present application provides an air outlet of the air conditioner, the specific structure of which is as follows: Figure 1 As shown in or 2, it specifically includes: an air outlet duct 10, a first support member 20 and blades 30.

[0044] The blade 30 is disposed at the outlet of the air outlet duct 10 through the first support member 20 .

[0045] The first support member 20 is used to control the blades 30 to be closed in an intermittent manner, that is, the blades 30 are alternately closed and not closed.

[0046] Optionally, the blade 30 may include a strip-shaped upper blade and a strip-shaped lower blade, or may include an annular blade. In practical applications, including but not limited to these, as long as they can be closed, they are within the protection scope of this application, and are not specifically limited here, depending on the specific situation. Among them, the upper blade refers to: the blade relatively located at the upper layer of the upper blade and the lower blade, and the lower blade refers to: the blade relatively located at the lower layer of the upper blade and the lower blade.

[0047] If the blades 30 include a strip-shaped upper blade and a strip-shaped lower blade, and the upper blade and the lower blade can rotate along their respective connections with the first support member 20, then the closing of the blades 30 means that the upper blade rotates along the connection between itself and the first support member 20 from its default position in a clockwise direction, and the lower blade rotates along the connection between itself and the first support member 20 from its default position in a counterclockwise direction, and the non-closing of the blades 30 means that the upper blade is in the default position, and the lower blade is in the default position.

[0048] It should be noted that, when the blade 30 includes a strip-shaped upper blade and a strip-shaped lower blade, the upper boundary and the lower boundary of the outlet of the air outlet duct 10 are both strip-shaped. The default position of the upper blade refers to the position where the upper blade is located when its inclination angle is the same as the inclination angle of the upper boundary of the outlet of the air outlet duct 10, and the default position of the lower blade refers to the position where the lower blade is located when its inclination angle is the same as the inclination angle of the lower boundary of the outlet of the air outlet duct 10. Among them, the inclination angles of the upper blade and the lower blade refer to their respective angles with the horizontal plane.

[0049] If the blade 30 is an annular blade, and the annular blade can rotate along the connection between itself and the first support member 20, then the closing of the blade 30 means that the annular blade rotates inward from its default position along the connection between itself and the first support member 20, and the opening of the blade 30 means that the annular blade is in the default position.

[0050] It should be noted that, when the blade 30 is an annular blade, the boundary of the outlet of the air outlet duct 10 is annular. The default position of the annular blade refers to the position where the inclination angle of the annular blade is the same as the inclination angle of the boundary of the outlet of the air outlet duct 10. The inclination angle of the annular blade refers to the angle between the annular blade and the horizontal plane.

[0051] In this embodiment, since the blades 30 are arranged at the outlet of the air outlet duct 10 through the first support member 20, the closing of the blades 30 reduces the air outlet area of ​​the middle part of the outlet of the air outlet duct 10 compared to when the blades 30 are not closed. In addition, under normal circumstances, when the air outlet area is reduced, the air outlet speed increases but the air outlet range decreases. Therefore, compared to when the blades 30 are not closed, the closing of the blades 30 increases the air outlet speed of the middle part of the outlet of the air outlet duct 10 but reduces the air outlet range. Therefore, closing the blades 30 in an intermittent manner can make the wind blown out of the air outlet have a high wind speed in the middle and a low wind speed at the edge. Therefore, if the air outlet of the air conditioner is aimed at the driver and passengers, the actual air volume blowing to the driver and passengers increases, and the driver and passengers can clearly feel that the air conditioner is cooling or heating.

[0052] Another embodiment of the present application provides another implementation of the first support member 20, and the difference between this implementation and the previous implementation is that:

[0053] The first support member 20 is also used to control the blades 30 to separate in an intermittent manner.

[0054] If the blades 30 include a strip-shaped upper blade and a strip-shaped lower blade, and both the upper blade and the lower blade can rotate along their respective connections with the first support member 20, then the separation of the blades 30 means that the upper blade rotates counterclockwise from its default position along the connection between itself and the first support member 20, and the lower blade rotates clockwise from its default position along the connection between itself and the first support member 20, and the non-separation of the blades 30 means that the upper blade is in the default position, and the lower blade is in the default position.

[0055] It should be noted that, in the case where the blade 30 includes a strip-shaped upper blade and a strip-shaped lower blade, the default position of the upper blade and the default position of the lower blade have been described in detail in the above embodiment and will not be repeated here.

[0056] If the blade 30 is an annular blade, and the annular blade can rotate along the connection between itself and the first support member 20, then the separation of the blade 30 means that the annular blade rotates outward from its default position along the connection between itself and the first support member 20, and the non-separation of the blade 30 means that the annular blade is in the default position.

[0057] It should be noted that, in the case where the blade 30 is an annular blade, the default position of the annular blade has been described in detail in the above embodiment and will not be repeated here.

[0058] In this embodiment, since the blades 30 are arranged at the outlet of the air outlet duct 10 through the first support member 20, the separation of the blades 30 reduces the air outlet area of ​​the edge portion of the outlet of the air outlet duct 10 compared to when the blades 30 are not separated. Also, because under normal circumstances, when the air outlet area is reduced, the air outlet speed increases but the air outlet range decreases, compared to when the blades 30 are not separated, the separation of the blades 30 increases the air outlet speed of the edge portion of the outlet of the air outlet duct 10 but reduces the air outlet range. Therefore, the blades 30 are separated in an intermittent manner, so that the wind blown out of the air outlet has a high wind speed at the edge and a low wind speed in the middle. Therefore, if the air outlet of the air conditioner is aimed at the driver and passengers, the actual air volume blown to the sides of the driver and passengers increases, and the driver and passengers cannot obviously feel that the air conditioner is cooling or heating.

[0059] Another embodiment of the present application provides a specific implementation of the first support member 20, such as Figure 1 or Figure 2 As shown, it specifically includes: a second support member 21 and a third support member 22.

[0060] The blades 30 are disposed on the second support member 21 , the second support member 21 is disposed on the third support member 22 , and the third support member 22 is disposed on the air outlet duct 10 .

[0061] The blades 30 and the second support member 21 form a partition, dividing the air outlet duct 10 into a middle duct 41 and an edge duct 42 .

[0062] The third support member 22 is used to control the position of the second support member 21 to adjust the cross-sectional area of ​​the middle air duct 41 and the cross-sectional area of ​​the edge air duct 42. Figure 1 As shown, the third support member 22 makes the cross-sectional area of ​​the middle air duct 41 larger than the cross-sectional area of ​​the edge air duct 42. For another example, Figure 2 As shown, the third support member 22 makes the cross-sectional area of ​​the middle air duct 41 smaller than the cross-sectional area of ​​the edge air duct 42 .

[0063] If the position of the second support member 21 is adjusted so that the cross-sectional area of ​​the middle air duct 41 is smaller than the default value and the cross-sectional area of ​​the edge air duct 42 is larger than the default value, the blades 30 are closed. If the position of the second support member 21 is adjusted so that the cross-sectional area of ​​the middle air duct 41 is equal to the default value and the cross-sectional area of ​​the edge air duct 42 is equal to the default value, the blades 30 are not closed.

[0064] If the position of the second support member 21 is adjusted so that the cross-sectional area of ​​the middle air duct 41 is greater than the default value and the cross-sectional area of ​​the edge air duct 42 is less than the default value, the blades 30 are separated. If the position of the second support member 21 is adjusted so that the cross-sectional area of ​​the middle air duct 41 is equal to the default value and the cross-sectional area of ​​the edge air duct 42 is equal to the default value, the blades 30 are not separated.

[0065] It should be noted that the default values ​​of the cross-sectional area of ​​the middle air duct 41 and the default values ​​of the cross-sectional area of ​​the edge air duct 42 are both half of the cross-sectional area of ​​the outlet air duct.

[0066] Normally, in order to ensure smooth airflow, the cross-sectional areas of the inlet and outlet of the air duct are the same. Therefore, the cross-sectional area of ​​the middle air duct 41 refers to: the area of ​​the cross-section of the middle air duct 41 at any position, and the cross-sectional area of ​​the edge air duct 42 refers to: the area of ​​the cross-section of the edge air duct 42 at any position.

[0067] Optionally, the third support member 22 and the second support member 21 can be connected in the form of a movable pair. In practical applications, this includes but is not limited to this. No specific limitation is made here and it can be determined according to specific circumstances. It is all within the protection scope of this application.

[0068] In a specific example, the third support member 22 is a slide rail, and the second support member 21 is a slider.

[0069] The above example only shows a specific implementation method of connecting the third support member 22 and the second support member 21 in the form of a movable pair. In practical applications, including but not limited to this, no specific limitation is made here and it may be determined according to the specific circumstances, all of which are within the scope of protection of this application.

[0070] The above is only a specific implementation of the first support member 20. In practical applications, including but not limited to this, no specific limitation is made here and it can be determined according to specific circumstances.

[0071] Another embodiment of the present application provides a temperature control method, wherein the vehicle includes an air conditioner and at least two air outlets of the air conditioner as provided in the above embodiment. The specific process of the temperature control method is as follows Figure 3 As shown, the specific steps include:

[0072] S110: Determine whether an air-conditioning start instruction is received.

[0073] If an air-conditioning on command is received, steps S120 and S130 are executed in sequence; if no air-conditioning on command is received, execution is stopped.

[0074] Among them, receiving the air-conditioning start command indicates that the air-conditioning can be turned on and run.

[0075] S120, making the air outlet blow out wind with a high wind speed in the middle and a low wind speed at the edge, so that the air volume of the air conditioner is at the maximum level, and the air temperature of the air conditioner is at the lowest level or the highest level.

[0076] If the air conditioner is in cooling mode, the air temperature of the air conditioner is at the lowest level. If the air conditioner is in heating mode, the air temperature of the air conditioner is at the highest level.

[0077] It should be noted that the air volume and air temperature of an air conditioner are already very common in the prior art and will not be described in detail here.

[0078] S130, determining whether there is anyone sitting at the target location.

[0079] If there is someone sitting at the target position, step S140 is executed.

[0080] The target position is any one of the driving position and various seating positions of the vehicle.

[0081] S140, aligning all air outlets at the target position with the target human body.

[0082] The target person is a person seated at the target position. In practical applications, it is preferred that all air outlets at the target position are directed toward the face of the target person to increase the person's perception of the temperature change inside the vehicle, that is, the person can perceive the temperature change inside the vehicle more quickly.

[0083] Since the air outlet blows out wind with a high speed in the middle and a low speed at the edge, that is, the wind blown out is similar to a wave, with crests and troughs, so if multiple air outlets are aimed at the same target, the peaks of the wind blown out of multiple air outlets will meet at the target, and wave-like interference will occur, that is, the peaks of the wind blown out of multiple air outlets are superimposed together, thereby increasing the actual amount of wind blowing to the target.

[0084] Since the air volume of the air conditioner is at the maximum level and the air temperature of the air conditioner is at the lowest level or the highest level, the air volume of the air blown out of the air outlet at the target position is the maximum air volume that the air conditioner can produce, and the temperature of the air blown out of the air outlet at the target position is the highest temperature or the lowest temperature that the air conditioner can reach. Moreover, since all the air outlets at the target position are aimed at the target human body, the target human body can be quickly cooled down or heated up. Moreover, since the air outlet blows out wind with a high wind speed in the middle and a low wind speed at the edge, the actual air volume blowing to the target can be increased. Therefore, the temperature control method can further improve the effect of quickly cooling down or heating up the target human body, thereby improving the driving experience of the driver and passengers.

[0085] Another embodiment of the present application also provides another implementation method of the temperature control method, and its specific process is as follows: Figure 4In the above embodiment, when it is determined that no one is seated at the target location, this embodiment further includes the following steps:

[0086] S210: Determine whether the target position is a driving position.

[0087] If the target position is not the driving position, step S220 is executed; if the target position is the driving position, step S230 is executed.

[0088] S220, aligning all the air outlets at the target position with the seat at the target position.

[0089] S230, all the air outlets at the target position are alternately directed toward the seat at the target position and the steering wheel of the vehicle.

[0090] Since all the air outlets at the target position are directed toward the seat at the target position, this embodiment can further improve the effect of rapid cooling or rapid heating of the seat at the target position, thereby improving the driving experience of the driver and passengers.

[0091] In addition, since all the air outlets at the target position are alternately aimed at the seat at the target position and the steering wheel of the vehicle, this embodiment can further improve the effect of rapid cooling or rapid heating of the seat at the target position and the steering wheel of the vehicle, thereby improving the driving experience of the driver and passengers.

[0092] Another embodiment of the present application also provides another implementation method of the temperature control method, and its specific process is as follows: Figure 5 In this embodiment, in step S220 and step S230 of the above embodiment, the following steps are further included:

[0093] S310: Determine whether the average internal temperature of the vehicle exceeds a preset temperature.

[0094] If the average temperature inside the vehicle exceeds the preset temperature, step S320 is first executed, and then the process returns to step S310 ; if the average temperature inside the vehicle does not exceed the preset temperature, the process stops.

[0095] If the air conditioner is in cooling mode, the vehicle's internal average temperature exceeds the preset temperature, which means that the vehicle's internal average temperature is less than the minimum value of the preset temperatures. If the air conditioner is in heating mode, the vehicle's internal average temperature exceeds the preset temperature, which means that the vehicle's internal average temperature is greater than the maximum value of the preset temperatures.

[0096] S320: lowering the air volume level of the air conditioner, and raising or lowering the air temperature level of the air conditioner.

[0097] If the air conditioner is in cooling mode, the air temperature of the air conditioner is increased. If the air conditioner is in heating mode, the air temperature of the air conditioner is decreased.

[0098] It should be noted that the air volume and air temperature of the air conditioner have been described in the above embodiments and will not be repeated here.

[0099] Taking the case where the air conditioner is in cooling mode as an example, since step S320 can gradually increase the average temperature inside the vehicle, this embodiment can gradually increase the average temperature inside the vehicle when the average temperature inside the vehicle is less than the minimum value of the preset temperature, so this embodiment can eventually stabilize the average temperature inside the vehicle within the preset temperature. The case where the air conditioner is in heating mode is the same and will not be described in detail here.

[0100] Taking the case where the air conditioner is in cooling mode as an example, it can be seen from the above that when the average temperature inside the vehicle is finally stabilized within the preset temperature, the air volume of the air conditioner is reduced and the air temperature of the air conditioner is increased, so the operating power of the air conditioner can be reduced, thereby improving the energy saving effect of the air conditioner. The case where the air conditioner is in heating mode is the same and will not be repeated here.

[0101] Another embodiment of the present application provides another implementation of the temperature control method. In the above implementation, the process performed after no one is seated at the target location further includes the following steps:

[0102] S410: Determine whether there is anyone sitting at the target location.

[0103] If someone is seated at the target location, step S140 is executed; if no one is seated at the target location, the process performed after no one is seated at the target location is continued.

[0104] In practical applications, step S410 may be executed after any step in the process performed after no one is seated at the target location, and is not specifically limited here and may be determined according to specific circumstances.

[0105] It should be noted that the target position has been described in the above embodiments and will not be repeated here.

[0106] In this embodiment, by adding step S410 during the process after no one is seated at the target position, it is possible to promptly detect that someone is seated at the target position, so that the positions of all air outlets at the target position can be adjusted in time, thereby achieving rapid cooling or rapid heating of the target human body in time, thereby further improving the driving experience of the driver and passengers.

[0107] Another embodiment of the present application also provides another implementation method of the temperature control method, and its specific process is as follows: Figure 6 This embodiment further includes the following steps after step S140 in the above embodiment:

[0108] S510: Determine whether the temperature of the target human body exceeds a preset temperature, and whether the average internal temperature of the vehicle exceeds a preset temperature.

[0109] If the target body temperature exceeds the preset temperature and the average internal temperature of the vehicle exceeds the preset temperature, execute step S520; if the target body temperature does not exceed the preset temperature and the average internal temperature of the vehicle does not exceed the preset temperature, return to execute step S510.

[0110] If the air conditioner is in cooling mode, the target body temperature exceeding the preset temperature means that the target body temperature is less than the minimum value of the preset temperature. If the air conditioner is in heating mode, the target body temperature exceeding the preset temperature means that the target body temperature is greater than the maximum value of the preset temperature.

[0111] If the air conditioner is in cooling mode, the vehicle's internal average temperature exceeds the preset temperature, which means that the vehicle's internal average temperature is less than the minimum value of the preset temperatures. If the air conditioner is in heating mode, the vehicle's internal average temperature exceeds the preset temperature, which means that the vehicle's internal average temperature is greater than the maximum value of the preset temperatures.

[0112] In practical applications, the temperature of the target human face is preferably used as the temperature of the target human body to increase the human body's perception of the temperature change inside the vehicle, that is, the human body can perceive the temperature change inside the vehicle more quickly.

[0113] S520: lowering the air volume level of the air conditioner, and raising or lowering the air temperature level of the air conditioner.

[0114] If the air conditioner is in cooling mode, the gear position of the air temperature of the air conditioner is increased, and if the air conditioner is in heating mode, the gear position of the air temperature of the air conditioner is decreased.

[0115] It should be noted that the air volume and air temperature of the air conditioner have been described in the above embodiments and will not be repeated here.

[0116] Taking the case where the air conditioner is in cooling mode as an example, since step S520 can gradually increase the internal average temperature of the vehicle, this embodiment can gradually increase the internal average temperature of the vehicle when the temperature of the target body is less than the minimum value of the preset temperature and the internal average temperature of the vehicle is less than the minimum value of the preset temperature. Therefore, this embodiment can eventually stabilize the temperature of the target body and the internal average temperature of the vehicle within the preset temperature. The case where the air conditioner is in heating mode is the same and will not be described in detail here.

[0117] Taking the case where the air conditioner is in cooling mode as an example, it can be seen from the above that when the temperature of the target human body is stabilized within the preset temperature and the average temperature inside the vehicle is finally stabilized within the preset temperature, the air volume of the air conditioner is reduced and the air temperature of the air conditioner is increased, so the operating power of the air conditioner can be reduced, thereby improving the energy saving effect of the air conditioner. The case where the air conditioner is in heating mode is the same and will not be repeated here.

[0118] Another embodiment of the present application also provides another implementation of the temperature control method. This implementation is similar to Figure 5 , Figure 6 The differences between the embodiments shown are:

[0119] In this embodiment, the preset temperature is a temperature range that makes the human body feel comfortable under the current ambient temperature. Generally, the temperature range that makes the human body feel comfortable under the current ambient temperature is 26°C to 28°C.

[0120] It should be noted that in actual applications, the temperature range that makes the human body feel comfortable under the current ambient temperature is determined based on the matching relationship between the written external ambient temperature and human comfort. This process is already very mature in the existing technology and will not be described in detail here.

[0121] In other words, if the temperature of the target body exceeds the preset temperature, it indicates that the temperature of the target body has reached a temperature that makes the human body feel uncomfortable under the current ambient temperature. Conversely, if the temperature of the target body does not exceed the preset temperature, it indicates that the temperature of the target body has reached a temperature that makes the human body feel comfortable under the current ambient temperature.

[0122] In other words, if the vehicle's internal average temperature exceeds the preset temperature, it indicates that the vehicle's internal average temperature has reached a temperature that makes the human body feel uncomfortable under the current ambient temperature. Conversely, if the vehicle's internal average temperature does not exceed the preset temperature, it indicates that the vehicle's internal average temperature has reached a temperature that makes the human body feel comfortable under the current ambient temperature.

[0123] From the above, we can see that Figure 5 The embodiment shown can eventually stabilize the average temperature inside the vehicle within a preset temperature range, and the preset temperature is a temperature range that makes the human body feel comfortable under the current ambient temperature, so Figure 5 The embodiment shown can eventually stabilize the average temperature inside the vehicle within a temperature range that makes the human body feel comfortable under the current ambient temperature, thereby further improving the driving experience of the occupants. For example, if the temperature range that makes the human body feel comfortable under the current ambient temperature is 26°C to 28°C, if the air conditioner is in cooling mode, then Figure 5 The embodiment shown can eventually stabilize the average internal temperature of the vehicle at 26°C. If the air conditioner is in heating mode, Figure 5 The embodiment shown can ultimately stabilize the vehicle's interior average temperature at 28°C.

[0124] From the above, we can see that Figure 6 The embodiment shown can eventually stabilize the temperature of the target human body within a preset temperature and the average temperature inside the vehicle within a preset temperature, and the preset temperature is a temperature range that makes the human body feel comfortable under the current ambient temperature, so Figure 6 The embodiment shown can eventually stabilize the temperature of the target human body and the average temperature inside the vehicle within a temperature range that makes the human body feel comfortable under the current ambient temperature, thereby further improving the driving experience of the occupants. For example, if the temperature range that makes the human body feel comfortable under the current ambient temperature is 26°C to 28°C, if the air conditioner is in cooling mode, then Figure 6 The embodiment shown can eventually stabilize the temperature of the target human body and the average temperature inside the vehicle at 26°C. If the air conditioner is in heating mode, Figure 6 The illustrated embodiment can ultimately stabilize the temperature of the target human body and the average internal temperature of the vehicle at 28°C.

[0125] Another embodiment of the present application provides a vehicle temperature control system, the specific structure of which is as follows: Figure 7 As shown, specifically including:

[0126] The memory 100 is used to store executable program code 110 .

[0127] The processor 200 is used to call and run the executable program code 110 from the memory 100, so that it can execute the vehicle temperature control method provided in the above embodiment.

[0128] Another embodiment of the present application provides a vehicle, which specifically includes a vehicle temperature control system as provided in any of the above embodiments.

[0129] It should be noted that the parts of this embodiment that are the same as the above embodiments will not be described in detail here, and reference may be made to the relevant descriptions in the above embodiments.

[0130] For the above description of the disclosed embodiments, the features recorded in each embodiment in this specification can be replaced or combined with each other, so that professionals in the field can implement or use the present application. The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with a preferred embodiment, it is not used to limit the present invention. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the present invention using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of protection of the technical solution of the present invention.

Claims

1. An air outlet of an air conditioner, characterized in that: include: An air outlet duct, a first support member and blades; wherein: The blade is arranged at the outlet of the air outlet duct through the first supporting member; The first support member is used to control the blades to close in an intermittent manner.

2. The air outlet of the air conditioner according to claim 1, characterized in that: The first support member is also used to control the blades to separate in an intermittent manner.

3. The air outlet of the air conditioner according to claim 1 or 2, characterized in that: The first support member includes: a second support member and a third support member; wherein: The blades are arranged on the second support member, the second support member is arranged on the third support member, and the third support member is arranged on the air outlet duct; The blades and the second support member form a partition to divide the air outlet duct into a middle duct and an edge duct; The third support member is used to controllably adjust the position of the second support member to adjust the cross-sectional area of ​​the middle air duct and the cross-sectional area of ​​the edge air duct.

4. The air outlet of the air conditioner according to claim 3, characterized in that: The third support member is connected to the second support member in the form of a moving pair.

5. The air outlet of the air conditioner according to claim 4, characterized in that: The third supporting member is a slide rail, and the second supporting member is a slide block.

6. A vehicle temperature control method, characterized in that: The vehicle comprises an air conditioner and at least two air outlets of the air conditioner according to any one of claims 1 to 5; The temperature control method comprises: When receiving an air conditioner on command, the air outlet is made to blow out wind with a high wind speed in the middle and a low wind speed at the edge, so that the air volume of the air conditioner is at the maximum level, and the air temperature of the air conditioner is at the lowest level or the highest level; Determine whether there is someone sitting at a target position, wherein the target position is any one of the driving position and various seating positions of the vehicle; If there is a person sitting at the target position, all the air outlets at the target position are aimed at the target person; the target person is the person sitting at the target position.

7. The vehicle temperature control method according to claim 6, characterized in that: If no one is seated at the target position, determining whether the target position is the driving position; If the target position is not the driving position, all the air outlets at the target position are aligned with the seat at the target position; If the target position is the driving position, all the air outlets at the target position are alternately directed toward the seat at the target position and the steering wheel of the vehicle.

8. The vehicle temperature control method according to claim 7, characterized in that: After all the air outlets at the target position are aligned with the seat at the target position, and after all the air outlets at the target position are alternately aligned with the seat at the target position and the steering wheel of the vehicle, the method further includes: determining whether the average internal temperature of the vehicle exceeds a preset temperature; If the average internal temperature of the vehicle exceeds the preset temperature, the air volume level of the air conditioner is lowered, and the air temperature level of the air conditioner is increased or decreased, and then the process returns to the step of determining whether the average internal temperature of the vehicle exceeds the preset temperature.

9. The vehicle temperature control method according to claim 7, characterized in that: In a process performed after no one is seated at the target location, determining whether someone is seated at the target location; If there is a person sitting at the target position, the step of aligning all the air outlets at the target position with the target person is performed.

10. The vehicle temperature control method according to any one of claims 6 to 9, characterized in that: After all the air outlets at the target position are aligned with the target human body, the method further includes: Determining whether the temperature of the target human body exceeds a preset temperature, and whether the internal average temperature of the vehicle exceeds the preset temperature; If the temperature of the target human body exceeds the preset temperature and the average internal temperature of the vehicle exceeds the preset temperature, the air volume level of the air conditioner is lowered and the air temperature level of the air conditioner is increased or decreased, and then the process returns to the step of determining whether the temperature of the target human body exceeds the preset temperature and whether the average internal temperature of the vehicle exceeds the preset temperature.

11. A temperature control system for a vehicle, characterized in that: include: A memory for storing executable program codes; The processor is used to call and run the executable program code from the memory, so that it can execute the vehicle temperature control method as described in any one of claims 6 to 10.

12. A vehicle, characterized in that: include: The vehicle temperature control system as claimed in claim 11.

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