Air outlet of air conditioner and vehicle and temperature regulation method and system thereof

Abstract

The application provides an air outlet of an air conditioner, a vehicle and a temperature regulation method and system, and relates to the technical field of air conditioners.In the air outlet of the air conditioner, the vane is arranged at the outlet of the air outlet air duct through the first support, so that, compared with the case where the vane is not folded, the folding of the vane reduces the air outlet area of the middle part of the outlet of the air outlet air duct.Because, under normal circumstances, when the air outlet area is reduced, the air outlet speed is increased but the air outlet range is reduced, compared with the case where the vane is not folded, the folding of the vane increases the air outlet speed of the middle part of the outlet of the air outlet air duct but reduces the air outlet range, so that the vane is folded in an intermittent manner, the air blown out of the air outlet has a large middle air speed and a small edge air speed, and thus, if the air outlet of the air conditioner is aimed at the driver or passenger, the actual air volume blown to the driver or passenger is increased, and thus the driver or passenger can obviously feel the 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 cool in hot environments or heat 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 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 system thereof, so as 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.

[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 for 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, dividing 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 slider.

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

[0018] When receiving an air conditioner on command, the air outlet is caused to blow out air 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 gear, and the air temperature of the air conditioner is at the lowest gear or the highest gear;

[0019] Determining 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;

[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 aligned with 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 an average interior 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 person, the method further includes:

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

[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] As can be seen from the above technical solution, 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. Furthermore, 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 air 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 will increase, 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 following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0038] Figure 1 and Figure 2 Schematic diagrams of the structures 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 Schematic diagrams of the flow charts 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 vehicle temperature control system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

[0043] In order 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, 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 blades 30 are 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, ie, the blades 30 alternate between being closed and not closed.

[0046] Optionally, the blades 30 may include upper and lower strip-shaped blades, or may include annular blades. In practical applications, including but not limited to these, as long as they can be closed, they are all within the scope of protection of this application. No specific limitation is made here and the choice may depend on the specific situation. The upper blade refers to: the blade located relatively higher than the upper blade and the lower blade, and the lower blade refers to: the blade located relatively lower than the upper blade and the lower blade.

[0047] If the blade 30 includes 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 blade 30 means that the upper blade rotates clockwise from its default position along the connection between itself and the first support member 20, and the lower blade rotates counterclockwise from its default position along the connection between itself and the first support member 20, and the non-closing of the blade 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 blades 30 include strip-shaped upper blades and strip-shaped lower blades, the upper and lower boundaries of the outlet of the air outlet duct 10 are both strip-shaped. The default position of the upper blade refers to the position 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 when its inclination angle is the same as the inclination angle of the lower boundary of the outlet of the air outlet duct 10. The inclination angles of the upper and lower blades 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 non-closing 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 annular, 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 its inclination angle 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 via the first support member 20, the closing of the blades 30 reduces the air outlet area of ​​the middle portion of the outlet of the air outlet duct 10 compared to when the blades 30 are not closed. Furthermore, 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 portion of the outlet of the air outlet duct 10 but reduces the air outlet range. Therefore, closing the blades 30 intermittently can make the air 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. This implementation differs from the previous implementation in that:

[0053] The first support member 20 is also used to control the separation of the blades 30 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 via the first support member 20, the separation of the blades 30 reduces the air outlet area at the edge of the outlet of the air outlet duct 10 compared to when the blades 30 are not separated. Furthermore, because under normal circumstances, when the air outlet area is reduced, the air outlet speed increases but the air outlet range decreases, the separation of the blades 30 increases the air outlet speed at the edge of the outlet of the air outlet duct 10 but reduces the air outlet range compared to when the blades 30 are not separated. Therefore, by separating the blades 30 intermittently, the air blown out of the air outlet can have a high wind speed at the edges 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 blowing on both sides of the driver and passengers increases, and the driver and passengers cannot clearly 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. 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 larger than the default value and the cross-sectional area of ​​the edge air duct 42 is smaller 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 moving pair. In practical applications, including but not limited to this, no specific limitation is made here and it can be determined according to the specific circumstances and is within the scope of protection 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 moving 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, and all 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 the air-conditioning on command is received, steps S120 and S130 are executed in sequence; if the air-conditioning on command is not received, the execution is stopped.

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

[0075] S120: The air outlet blows out air 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: Determine whether there is anyone sitting at the target location.

[0079] If there is someone sitting at the target location, 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, to enable the person to perceive the temperature change inside the vehicle more quickly.

[0083] Since the wind blown out by the air outlet has a high wind speed in the middle and a low wind 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 by multiple air outlets will meet at the target, and wave-like interference will occur, that is, the peaks of the wind blown out by multiple air outlets are superimposed on each other, thereby increasing the actual amount of wind blowing to the target.

[0084] Since the air volume of the air conditioner is at its maximum setting and the air temperature of the air conditioner is at its lowest or highest setting, the air volume of the air blown out of the air outlet at the target location is the maximum air volume that the air conditioner can produce, and the air temperature of the air blown out of the air outlet at the target location is the highest or lowest temperature that the air conditioner can reach. Moreover, since all the air outlets at the target location are aimed at the target person, rapid cooling or heating of the target person is achieved. Furthermore, since the air outlets blow out air with high speed in the middle and low speed at the edges, the air volume actually reaching the target person is increased. Therefore, this temperature control method can further improve the effect of rapid cooling or heating of the target person, 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: Align all air outlets at the target position with the seat at the target position.

[0089] S230: Alternately align all the air outlets at the target position with the seat at the target position and the steering wheel of the vehicle.

[0090] Since all the air outlets at the target position are aimed at the seat at the target position, this embodiment can further improve the effect of quickly cooling or heating 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 addition to step S220 and step S230 in the above embodiment, this embodiment further includes the following steps:

[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 average interior temperature exceeding the preset temperature means that the vehicle's average interior temperature is less than the minimum preset temperature. If the air conditioner is in heating mode, the vehicle's average interior temperature exceeding the preset temperature means that the vehicle's average interior temperature is greater than the maximum preset temperature.

[0096] S320: Lower the air volume level of the air conditioner, and increase or decrease the air temperature level of the air conditioner.

[0097] If the air conditioner is in cooling mode, the air temperature level of the air conditioner is increased. If the air conditioner is in heating mode, the air temperature level 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 air conditioner in cooling mode as an example, since step S320 can gradually increase the average vehicle interior temperature, this embodiment can gradually increase the average vehicle interior temperature even if the average vehicle interior temperature is less than the minimum preset temperature. Therefore, this embodiment can ultimately stabilize the average vehicle interior temperature within the preset temperature range. The same process occurs when the air conditioner is in heating mode and will not be further described here.

[0100] Taking the air conditioner in cooling mode as an example, as can be seen from the above, when the vehicle's internal average temperature eventually stabilizes within the preset range, the air conditioner's air volume is reduced and the air temperature is increased. This reduces the air conditioner's operating power, thereby improving its energy efficiency. The same applies to heating mode and will not be further explained 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 there is someone sitting at the target location, step S140 is executed; if there is no one sitting at the target location, the process performed after no one is sitting 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. There is no specific limitation here and it may depend on the specific situation.

[0105] It should be noted that the target position has been described in the above embodiment 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, and thus the positions of all the air outlets at the target position can be adjusted promptly, thereby achieving rapid cooling or heating of the target human body in a timely manner, 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 temperature inside 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, step S520 is executed; 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, the process returns to step S510.

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

[0111] If the air conditioner is in cooling mode, the vehicle's average interior temperature exceeding the preset temperature means that the vehicle's average interior temperature is less than the minimum preset temperature. If the air conditioner is in heating mode, the vehicle's average interior temperature exceeding the preset temperature means that the vehicle's average interior temperature is greater than the maximum preset temperature.

[0112] In practical applications, the temperature of the target human face is preferably used as the target human body temperature 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: Lower the air volume level of the air conditioner, and increase or decrease the air temperature level of the air conditioner.

[0114] If the air conditioner is in cooling mode, the air temperature level of the air conditioner is increased; if the air conditioner is in heating mode, the air temperature level 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 air conditioner in cooling mode as an example, since step S520 can gradually increase the average internal temperature of the vehicle, this embodiment can gradually increase the average internal temperature of the vehicle when the target body temperature is less than the minimum value of the preset temperature and the average internal temperature of the vehicle is less than the minimum value of the preset temperature. Therefore, this embodiment can ultimately stabilize the target body temperature and the average internal temperature of the vehicle within the preset temperature. The same is true when the air conditioner is in heating mode and will not be repeated here.

[0117] Taking the air conditioner in cooling mode as an example, as can be seen from the above, when the target body temperature is stabilized within the preset temperature range and the average internal temperature of the vehicle is ultimately stabilized within the preset temperature range, the air conditioner's air volume is reduced and the air temperature is increased. This can reduce the air conditioner's operating power and improve the air conditioner's energy saving effect. The same is true for the air conditioner in heating mode and will not be further explained 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 shown embodiments are:

[0119] In this embodiment, the preset temperature is a temperature range that makes the human body feel comfortable under the current ambient temperature. Typically, 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 at the current ambient temperature is determined based on the matching relationship between the written external ambient temperature and human comfort. This process is 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 average interior temperature exceeds the preset temperature, it indicates that the vehicle's average interior temperature has reached a temperature that makes a human body feel uncomfortable under the current ambient temperature. Conversely, if the vehicle's average interior temperature does not exceed the preset temperature, it indicates that the vehicle's average interior temperature has reached a temperature that makes a 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, which is a temperature range that makes the human body feel comfortable under the current ambient temperature. Figure 5 The embodiment shown can ultimately 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 ultimately stabilizes 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 the preset temperature range and the average temperature inside the vehicle within the preset temperature range. The preset temperature is a temperature range that makes the human body feel comfortable under the current ambient temperature. Figure 6 The embodiment shown can ultimately stabilize the target human body temperature and the average internal temperature of 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 driver and passengers. For example, if the temperature range that makes the human body feel comfortable under the current ambient temperature is 26℃~28℃, 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 embodiment shown 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 as to execute the vehicle temperature control method provided in the above embodiment.

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

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

[0130] For the above description of the disclosed embodiments, the features recorded in the various embodiments in this specification can be replaced or combined with each other, so that professionals in this field can implement or use this application. The above description 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 based on 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 support member; The first support member is used to control the blades to close in an intermittent manner; Wherein, 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, dividing 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.

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

3. The air outlet of the air conditioner according to claim 1, characterized in that: The third support member is connected to the second support member in the form of a moving pair.

4. The air outlet of the air conditioner according to claim 3, characterized in that: The third supporting member is a slide rail, and the second supporting member is a slider.

5. 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 4; The temperature control method comprises: When receiving an air conditioner on command, the air outlet is caused to blow out air 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 gear, and the air temperature of the air conditioner is at the lowest gear or the highest gear; Determining 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.

6. The vehicle temperature control method according to claim 5, 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 aligned with the seat at the target position and the steering wheel of the vehicle.

7. The vehicle temperature control method according to claim 6, 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 an average interior 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.

8. The vehicle temperature control method according to claim 6, characterized in that: In a process performed after no one is seated at the target location, determining whether anyone 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.

9. The vehicle temperature control method according to any one of claims 5 to 8, 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 average internal 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.

10. A temperature control system for a vehicle, characterized in that: include: a memory for storing executable program code; The processor is configured to call and run the executable program code from the memory, so as to enable itself to execute the vehicle temperature control method according to any one of claims 5 to 9.

11. A vehicle, characterized in that: include: The vehicle temperature control system according to claim 10.

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