Double-temperature-zone air conditioning device for vehicle and vehicle

Abstract

The utility model relates to the technical field of vehicle air conditioners, in particular to a double-temperature-zone air conditioning device for a vehicle and the vehicle. The baffle divides the air conditioner box into a first channel and a second channel. Part of the temperature control element is located in the first channel, part of the temperature control element is located in the second channel, the temperature control element comprises at least one first temperature control element, and gaps exist between the two ends of the first temperature control element and the air conditioner box body in the first direction; first air doors are arranged on the two sides of the first temperature control element in the first direction, the first air doors are located on at least one side of the first temperature control element in the second direction, the first air doors are used for controlling the air flow entering the gap and the first temperature control element, and the arrangement direction of the first channel and the second channel is the first direction; the second direction intersects the first direction. The requirement for different air temperatures can be met, energy consumption is reduced, and meanwhile cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of vehicle air conditioning, in particular to a dual-temperature-zone air conditioning device for a vehicle and the vehicle. BACKGROUND

[0002] The air conditioning device is one of the important components of a vehicle, which can adjust the temperature and humidity in the vehicle, purify the air in the vehicle, and improve the driving safety and comfort, thereby bringing a good driving experience to passengers.

[0003] With the development of technology, the passengers have higher demands for the function of the air conditioning device in the vehicle. The common air conditioning device can only realize single-temperature-zone function, and cannot realize multi-temperature-zone mode control, thereby failing to meet the demands of multiple passengers for different temperatures. Therefore, the dual-temperature-zone air conditioning device has become the mainstream configuration of the vehicle. However, the existing dual-temperature-zone air conditioning device has a complex structure and high cost. CONTENT OF THE INVENTION

[0004] In order to solve the above technical problems, the present disclosure provides a dual-temperature-zone air conditioning device for a vehicle and the vehicle, which can meet the demand for different air temperatures, reduce energy consumption, and reduce costs.

[0005] In a first aspect, the present disclosure provides a dual-temperature-zone air conditioning device for a vehicle, comprising: an air conditioning box body, the air conditioning box body comprising one first air inlet and two air outlets; a first air blower, the first air blower being arranged corresponding to the first air inlet; a baffle, the baffle being located in the air conditioning box body, the baffle dividing the air conditioning box body into a first channel and a second channel, the first channel and the second channel both being through the first air inlet, the first channel and the second channel respectively being through corresponding air outlets; at least one temperature control element, the temperature control element being partially located in the first channel and partially located in the second channel, the temperature control element comprising at least one first temperature control element, along a first direction, there being a gap between both ends of the first temperature control element and the air conditioning box body; and an air door, the air door comprising a first air door, along the first direction, the first temperature control element being provided with the first air door on both sides, and along a second direction, the first air door being located on at least one side of the first temperature control element, the first air door being used for controlling the air flow entering the gap and the first temperature control element, wherein the arrangement direction of the first channel and the second channel is the first direction, and the second direction intersects the first direction.

[0006] In some embodiments, the dual-temperature-zone air conditioning device comprises one temperature control element, and the temperature control element is a first temperature control element, the first temperature control element being a refrigeration element or a heating element.

[0007] In some embodiments, the dual-temperature-zone air conditioning device comprises two temperature control elements, the two temperature control elements are sequentially arranged between the first air inlet and the air outlet, and the two temperature control elements are a refrigeration element and a heating element respectively; among the two temperature control elements, at least one temperature control element is a first temperature control element.

[0008] In some embodiments, among the two temperature control elements, the temperature control element closest to the air outlet is the first temperature control element, and the first temperature control element is the refrigeration element or the heating element.

[0009] In some embodiments, both of the two temperature control elements are the first temperature control element.

[0010] In some embodiments, the air conditioning box body comprises at least one second air inlet, the second air inlet and the first air inlet are located on the same side of the air conditioning box body; the dual-temperature-zone air conditioning device further comprises a second air blower, the second air blower is arranged corresponding to the second air inlet; the air door comprises a second air door, and the second air door is arranged at the second air inlet.

[0011] In some embodiments, the first air blower is used to suck the air in the vehicle into the air conditioning box body through the first air inlet; and the second air blower is used to suck the air outside the vehicle into the air conditioning box body through the second air inlet.

[0012] In some embodiments, the dual-temperature-zone air conditioning device further comprises an actuator, the actuator is connected with the air door in a corresponding manner, and the actuator is used to control the state of the air door corresponding thereto.

[0013] In some embodiments, the dual-temperature-zone air conditioning device further comprises a control module, the control module is connected with the actuator, and the control module is connected with the vehicle control module.

[0014] In a second aspect, the present disclosure further provides a vehicle comprising the dual-temperature-zone air conditioning device provided by the present disclosure.

[0015] Compared with the prior art, the technical solutions provided by the present disclosure have the following advantages:

[0016] The double-temperature-zone air conditioner provided by the present disclosure has a baffle in the air conditioner box, the baffle divides the air conditioner box into a first channel and a second channel, the first channel and the second channel are both in communication with the first air inlet, and the first channel and the second channel are respectively in communication with two air outlets. The temperature control element is partially located in the first channel and partially located in the second channel. The temperature control element includes at least one first temperature control element, along a first direction, a gap exists between both ends of the first temperature control element and the air conditioner box, along the first direction, a first air door is arranged on both sides of the first temperature control element, and along a second direction, the first air door is located on at least one side of the first temperature control element. In the first channel and the second channel, the first air door can shield the gap, shield the first temperature control element, or be located between the gap and the first temperature control element, so that the state of the first air door can be adjusted to control whether the air is discharged from the air outlet through the gap, discharged from the air outlet after being adjusted in temperature by the first temperature control element, or discharged from the air outlet after being partially adjusted in temperature by the gap and partially adjusted in temperature by the first temperature control element, that is, the first air door can control the air flow entering the gap and the first temperature control element. The first air door in the first channel and the second channel can be controlled independently, so that the state of the first air door arranged on both sides of the first temperature control element along the first direction can be controlled to adjust the air outlet temperature of the two air outlets respectively, so that the demand for different air temperatures can be met, the control of the double-temperature-zone air conditioner can be realized, and the energy consumption can be reduced. At the same time, the double-temperature-zone air conditioner has a simple structure and shares the same temperature control element, which is beneficial to reducing the cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings incorporated into the specification and forming a part of the specification, show embodiments consistent with the present disclosure, and together with the specification, serve to explain the principles of the present disclosure.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows, and obviously, other drawings can also be obtained by those skilled in the art without creative labor under the premise of not paying any creative labor.

[0019] Figure 1 is a structural schematic diagram of a double-temperature-zone air conditioner provided by an embodiment of the present disclosure in a state;

[0020] Figure 2 is a structural schematic diagram of another double-temperature-zone air conditioner provided by an embodiment of the present disclosure in a state;

[0021] Figure 3 is Figure 2 is a structural schematic diagram of the double-temperature-zone air conditioner in another state;

[0022] Figure 4 is Figure 2A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6.

[0023] Figure 5 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6.

[0024] Figure 6 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6. Figure 5 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6.

[0025] Figure 7 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6. Figure 5 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6.

[0026] Figure 8 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6. Figure 5 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6.

[0027] Figure 9 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purposes, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the description are only some embodiments of the present disclosure, not all embodiments.

[0030] Figure 1 A structure schematic diagram of the dual-temperature-zone air conditioning device in another state is shown in FIG. 6. Figure 1 The present embodiment provides a dual-temperature-zone air conditioning device, which comprises:

[0031] The air conditioner box 10 comprises a first air inlet 11 and two air outlets 12.

[0032] The first air blower 21 is arranged corresponding to the first air inlet 11.

[0033] The baffle 30 is located in the air conditioner box 10, and the baffle 30 divides the air conditioner box 10 into a first channel 41 and a second channel 42. The first channel 41 and the second channel 42 are both through the first air inlet 11, and the first channel 41 and the second channel 42 are respectively through the two air outlets 12.

[0034] At least one temperature control element 50, the temperature control element 50 is partially located in the first channel 41 and partially located in the second channel 42, the temperature control element 50 includes at least one first temperature control element 51, along the first direction X, there is a gap 60 between both ends of the first temperature control element 51 and the air conditioner box 10;

[0035] The damper 70 includes the first damper 71, along the first direction X, the first damper 71 is arranged on both sides of the first temperature control element 51, and along the second direction Y, the first damper 71 is located on at least one side of the first temperature control element 51, the first damper 71 is used to control the air flow entering the gap 60 and the first temperature control element 51, wherein the first channel 41 and the second channel 42 are arranged in the first direction X, and the second direction Y intersects the first direction X.

[0036] Specifically, the dual-temperature-zone air conditioning device provided by the embodiment includes an air conditioner box 10, a first air blower 21, a baffle 30, a temperature control element 50, and a damper 70. The air conditioner box 10 includes one first air inlet 11 and two air outlets 12. The first air blower 21 is arranged corresponding to the first air inlet 11. The first air blower 21 is used to suck external air or vehicle internal air into the air conditioner box 10 through the first air inlet 11. Optionally, the first air blower 21 is used to suck vehicle internal air into the air conditioner box 10 through the first air inlet 11. The baffle 30 is located in the air conditioner box 10, and the baffle 30 divides the air conditioner box 10 into a first channel 41 and a second channel 42. The first channel 41 and the second channel 42 are both through the first air inlet 11, and the first channel 41 and the second channel 42 are respectively through corresponding two air outlets 12, that is, after the air enters the air conditioner box 10 through the first air inlet 11, part of the air is discharged from one air outlet 12 through the first channel 41, and part of the air is discharged from the other air outlet 12 through the second channel 42.

[0037] The temperature control element 50 is partially located in the first channel 41 and partially located in the second channel 42. Optionally, the temperature control element 50 can be a heating element or a refrigeration element. The refrigeration element is used to cool the air. Optionally, the refrigeration element can be an evaporator. The heating element is used to heat the air. Optionally, the heating element can be a warm air core or a PTC.

[0038] The temperature control element 50 includes at least one first temperature control element 51, and gaps 60 exist between both ends of the first temperature control element 51 and the air conditioner cabinet 10 along the first direction X. First dampers 71 are arranged on both sides of the first temperature control element 51 along the first direction X, and the first dampers 71 are located on at least one side of the first temperature control element 51 along the second direction Y. The first dampers 71 in the first channel 41 and the second channel 42 can shield the gaps 60, or shield the first temperature control element 51, or be located between the gaps 60 and the first temperature control element 51, so that the air is controlled to be discharged from the air outlet 12 through the gaps 60, or be discharged from the air outlet 12 after being adjusted in temperature by the first temperature control element 51, or be discharged from the air outlet 12 after being mixed after being partially adjusted in temperature by the gaps 60 and the first temperature control element 51, that is, the first dampers 71 can control the air flow entering the gaps 60 and the first temperature control element 51. The first dampers 71 in the first channel 41 and the second channel 42 can be controlled independently, so that the air outlet temperature of the two air outlets 12 can be adjusted by controlling the state of the first dampers 71 arranged on both sides of the first temperature control element 51 along the first direction X, so that the demand for different air temperatures can be met, the control of the double-temperature zone can be realized, and the energy consumption can be reduced. At the same time, the double-temperature zone air conditioner device has a simple structure and shares the same temperature control element 50, which is beneficial to reducing the cost.

[0039] Optionally, the size of the first damper 71 matches the size of the gap 60 between the first temperature control element 51 and the air conditioner cabinet 10 in the same channel, and the size of the first damper 71 matches the size of the first temperature control element 51 in the same channel, that is, any first damper 71 can completely shield the gap 60 between the first temperature control element 51 and the air conditioner cabinet 10 in the same channel, and any first damper 71 can cover the first temperature control element 51 in the same channel, so that the control of the air path can be realized.

[0040] Continuing to refer to Figure 1 In some optional embodiments, the double-temperature zone air conditioner device includes one temperature control element 50, and the temperature control element 50 is the first temperature control element 51, and the first temperature control element 51 is a refrigeration element or a heating element.

[0041] Specifically, when only refrigeration or heating adjustment is required in some special areas, the double-temperature zone air conditioner device can include only one temperature control element 50, which is a refrigeration element or a heating element. When only refrigeration is required in some special areas, the temperature control element 50 is a refrigeration element. When only heating is required in some special areas, the temperature control element 50 is a heating element.

[0042] When the dual-temperature-zone air conditioning device only includes one temperature control element 50, the temperature control element 50 can be the first temperature control element 51, and the first air doors 71 in the first channel 41 and the second channel 42 can be controlled individually, so that the air temperature to the two air outlets 12 can be adjusted by controlling the state of the first air doors 71 arranged on both sides of the first temperature control element 51 in the first direction X, thereby meeting the demand for different air temperatures, realizing the control of the dual-temperature-zone, and reducing energy consumption.

[0043] Figure 2 is a structural schematic diagram of another dual-temperature-zone air conditioning device provided by the embodiment of the present disclosure in a state, referring to Figure 2 In some optional embodiments, the dual-temperature-zone air conditioning device includes two temperature control elements 50, and the two temperature control elements 50 are arranged in sequence between the first air inlet 11 and the air outlet 12, and the two temperature control elements 50 are a refrigeration element and a heating element respectively.

[0044] Among the two temperature control elements 50, at least one temperature control element 50 is the first temperature control element 51.

[0045] Specifically, the dual-temperature-zone air conditioning device can include two temperature control elements 50, and the two temperature control elements 50 are arranged in sequence between the first air inlet 11 and the air outlet 12, and the two temperature control elements 50 are a refrigeration element and a heating element respectively, so that more temperature adjustment demands can be met by controlling the state of the refrigeration element and the heating element.

[0046] When the dual-temperature-zone air conditioning device includes two temperature control elements 50, at least one temperature control element 50 can be the first temperature control element 51, and the first air doors 71 are arranged on both sides of the first temperature control element 51 in the first direction X, and the first air doors 71 in the first channel 41 and the second channel 42 can be controlled individually, so that the air temperature to the two air outlets 12 can be adjusted by controlling the state of the first air doors 71 arranged on both sides of the first temperature control element 51 in the first direction X, thereby meeting the demand for different air temperatures, realizing the control of the dual-temperature-zone, and reducing energy consumption.

[0047] Continuing to refer to Figure 2 In some optional embodiments, among the two temperature control elements 50, the temperature control element 50 closest to the air outlet 12 is the first temperature control element 51, and the first temperature control element 51 is a refrigeration element or a heating element.

[0048] Specifically, when the dual-temperature zone air conditioning unit includes two temperature control elements 50, the two temperature control elements 50 are temperature control element 50a and temperature control element 50b. Among the two temperature control elements 50, temperature control element 50b is closest to the air outlet 12 and is the first temperature control element 51. Along the first direction X, the first temperature control element 51 has first air dampers 71 on both sides, and the first air dampers 71 in the first channel 41 and the second channel 42 can be controlled independently. Air enters the first channel 41 and the second channel 42 through the first air inlet 11, then passes through temperature control element 50a and enters the space between temperature control elements 50a and 50b. Then, by controlling the state of the first air dampers 71 set on both sides of the first temperature control element 51 along the first direction X, the air outlet temperature of the two air outlets 12 can be adjusted respectively, thereby meeting the needs of different air temperatures, realizing dual-temperature zone control, and reducing energy consumption.

[0049] For example, the explanation will be given with temperature control element 50a as a refrigeration element and temperature control element 50b as a heating element.

[0050] For example, taking an inlet air temperature of 22℃ as an example, the working principle of a dual-temperature zone air conditioning unit is explained. When the outlet air temperature requirements of both air outlets 12 are lower than the inlet air temperature of 22℃, refer to Figure 2 When temperature control element 50a is working and temperature control element 50b is not working, neither of the two first dampers 71 blocks the gap 60 between temperature control element 50b and air conditioning unit 10, and both first dampers 71 completely block temperature control element 50b. Thus, in the first channel 41, air is cooled by temperature control element 50a and enters the space between temperature control elements 50a and 50b, then passes through the gap 60 between temperature control element 50b and air conditioning unit 10 and exits from the air outlet 12. Similarly, in the second channel 42, air is cooled by temperature control element 50a and enters the space between temperature control elements 50a and 50b, then passes through the gap 60 between temperature control element 50b and air conditioning unit 10 and exits from the air outlet 12.

[0051] When the required outlet air temperature of both air outlets 12 is higher than the inlet air temperature of 22℃, refer to Figure 3 , Figure 3 yes Figure 2The structure schematic diagram of the double-temperature-zone air conditioning device in another state is shown in FIG. 6. The temperature control element 50a does not work, the temperature control element 50b works, and the two first dampers 71 cut off the gap 60 between the temperature control element 50b and the air conditioning cabinet 10. In the first channel 41, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. In the second channel 42, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12.

[0052] When the air outlet temperature requirements of the two air outlets 12 are inconsistent, one is higher than the air inlet temperature 22℃, and the other is lower than the air inlet temperature 22℃, reference is made to FIG. 6. Figure 4 , Figure 4 Figure 2 The structure schematic diagram of the double-temperature-zone air conditioning device in another state is shown in FIG. 6. The temperature control element 50a does not work, the temperature control element 50b works, and the two first dampers 71 cut off the gap 60 between the temperature control element 50b and the air conditioning cabinet 10. In the first channel 41, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. In the second channel 42, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12.

[0053] It should be noted that in other embodiments of the present disclosure, the temperature control element 50a can be a heating element, and the temperature control element 50b can be a refrigeration element. The specific working principle can be referred to the above embodiments, and the present disclosure will not be described here.

[0054] Figure 5 The structure schematic diagram of the double-temperature-zone air conditioning device in another state is shown in FIG. 6. The temperature control element 50a does not work, the temperature control element 50b works, and the two first dampers 71 cut off the gap 60 between the temperature control element 50b and the air conditioning cabinet 10. In the first channel 41, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. In the second channel 42, air enters the space between the temperature control element 50a and the temperature control element 50b after passing through the temperature control element 50a in a non-refrigeration working state, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. Figure 5 In some optional embodiments, the two temperature control elements 50 are first temperature control elements 51.

[0055] ​Specifically, when the dual-temperature-zone air conditioning device comprises two temperature control elements 50, the two temperature control elements 50 are temperature control element 50a and temperature control element 50b respectively, and the temperature control element 50b is located between the temperature control element 50a and the air outlet 12. The two temperature control elements 50 can be first temperature control elements 51, and first dampers 71 are arranged on both sides of the first temperature control elements 51 along the first direction X, and the first dampers 71 in the first channel 41 and the second channel 42 can be controlled separately. Air enters the first channel 41 and the second channel 42 through the first air inlet 11, and then the temperature of the air entering the space between the temperature control element 50a and the temperature control element 50b in the first channel 41 and the temperature of the air entering the space between the temperature control element 50a and the temperature control element 50b in the second channel 42 can be adjusted respectively by controlling the state of the first dampers 71 arranged on both sides of the temperature control element 50a along the first direction X, and then the air outlet temperature of the two air outlets 12 can be adjusted respectively by controlling the state of the first dampers 71 arranged on both sides of the temperature control element 50b along the first direction X, so as to meet the demand for different air temperatures and realize the control of the dual-temperature-zone, thereby reducing energy consumption.

[0056] For example, the temperature control element 50a is a refrigeration element, and the temperature control element 50b is a heating element.

[0057] For example, the temperature control element 50a is a refrigeration element, and the temperature control element 50b is a heating element. Figure 5 When the air outlet temperature demand of the two air outlets 12 is lower than the air inlet temperature 22℃, the temperature control element 50a works, the temperature control element 50b does not work, the first dampers 71 arranged on both sides of the temperature control element 50a along the first direction X all block the gap 60 between the temperature control element 50a and the air conditioner box 10, and the first dampers 71 arranged on both sides of the temperature control element 50b along the first direction X all completely shield the temperature control element 50b, so that in the first channel 41, the air is cooled by the temperature control element 50a and then enters the space between the temperature control element 50a and the temperature control element 50b, and then passes through the gap 60 between the temperature control element 50b and the air conditioner box 10 to be discharged from the air outlet 12. In the second channel 42, the air is cooled by the temperature control element 50a and then enters the space between the temperature control element 50a and the temperature control element 50b, and then passes through the gap 60 between the temperature control element 50b and the air conditioner box 10 to be discharged from the air outlet 12.

[0058] When the air outlet temperature demand of the two air outlets 12 is lower than the air inlet temperature 22℃, the temperature control element 50a works, the temperature control element 50b does not work, the first dampers 71 arranged on both sides of the temperature control element 50a along the first direction X all block the gap 60 between the temperature control element 50a and the air conditioner box 10, and the first dampers 71 arranged on both sides of the temperature control element 50b along the first direction X all completely shield the temperature control element 50b, so that in the first channel 41, the air is cooled by the temperature control element 50a and then enters the space between the temperature control element 50a and the temperature control element 50b, and then passes through the gap 60 between the temperature control element 50b and the air conditioner box 10 to be discharged from the air outlet 12. In the second channel 42, the air is cooled by the temperature control element 50a and then enters the space between the temperature control element 50a and the temperature control element 50b, and then passes through the gap 60 between the temperature control element 50b and the air conditioner box 10 to be discharged from the air outlet 12. Figure 6 , Figure 6 is Figure 5The structure diagram of the double-temperature-zone air conditioning device in another state, the temperature control element 50a does not work, the temperature control element 50b works, the first air door 71 arranged on both sides of the temperature control element 50a in the first direction X completely shields the temperature control element 50a, the first air door 71 arranged on both sides of the temperature control element 50b in the first direction X completely shields the gap 60 between the temperature control element 50b and the air conditioning box 10, so that in the first channel 41, the air enters the space between the temperature control element 50a and the temperature control element 50b through the gap 60 between the temperature control element 50a and the air conditioning box 10, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. In the second channel 42, the air enters the space between the temperature control element 50a and the temperature control element 50b through the gap 60 between the temperature control element 50a and the air conditioning box 10, and then is heated by the temperature control element 50b and is discharged from the air outlet 12.

[0059] When the air outlet temperature requirements of the two air outlets 12 are inconsistent, one is higher than the air inlet temperature 22℃ and the other is lower than the air inlet temperature 22℃, reference is made to Figure 7 , Figure 7 is Figure 5 The structure diagram of the double-temperature-zone air conditioning device in another state, the temperature control element 50a works, the temperature control element 50b works, the first air door 71 connected with the temperature control element 50a completely shields the temperature control element 50a, the first air door 71 connected with the temperature control element 50b shields the gap 60 between the temperature control element 50b and the air conditioning box 10, so that in the first channel 41, the air enters the space between the temperature control element 50a and the temperature control element 50b through the gap 60 between the temperature control element 50a and the air conditioning box 10, and then is heated by the temperature control element 50b and is discharged from the air outlet 12. In the second channel 42, the first air door 71 connected with the temperature control element 50a shields the gap 60 between the temperature control element 50a and the air conditioning box 10, and the first air door 71 connected with the temperature control element 50b completely shields the temperature control element 50b, so that in the second channel 42, the air enters the space between the temperature control element 50a and the temperature control element 50b after being cooled by the temperature control element 50a, and then is discharged from the air outlet 12 through the gap 60 between the temperature control element 50b and the air conditioning box 10.

[0060] When the air outlet temperature requirements of the two air outlets 12 are inconsistent, one is higher than the air inlet temperature 22℃ and the other is lower than the air inlet temperature 22℃, reference is made to Figure 8 , Figure 8 is Figure 5The structure schematic diagram of the dual-temperature zone air conditioning device in another state is shown in FIG. 6. The temperature control element 50a works, and the temperature control element 50b does not work. The first air door 71 connected with the temperature control element 50a incompletely shields the temperature control element 50a, and the first air door 71 connected with the temperature control element 50b completely shields the temperature control element 50b. Therefore, in the first channel 41, part of the air enters the space between the temperature control element 50a and the temperature control element 50b through the gap 60 between the temperature control element 50a and the air conditioning box 10, and part of the air enters the space between the temperature control element 50a and the temperature control element 50b after being cooled by the temperature control element 50a, and then is discharged from the air outlet 12 through the gap 60 between the temperature control element 50b and the air conditioning box 10. In the second channel 42, the first air door 71 connected with the temperature control element 50a shields the gap 60 between the temperature control element 50a and the air conditioning box 10, and the first air door 71 connected with the temperature control element 50b completely shields the temperature control element 50b. Therefore, in the second channel 42, the air is cooled by the temperature control element 50a, and then enters the space between the temperature control element 50a and the temperature control element 50b, and then is discharged from the air outlet 12 through the gap 60 between the temperature control element 50b and the air conditioning box 10. Therefore, the air outlet temperature of the two air outlets 12 is less than the air inlet temperature 22℃, and the air outlet temperature of the two air outlets 12 is inconsistent. At this time, the heating requirement of the temperature control element 50b can be closed, and different temperature differences can be controlled, so that the energy saving purpose is achieved.

[0061] Optionally, the angle of the first air door 71 connected with the temperature control element 50a can be adjusted according to the required temperature, and the first air door 71 arranged on both sides of the temperature control element 50a in the first direction X can be in the state of incompletely shielding the temperature control element 50a. Similarly, the angle of the first air door 71 connected with the temperature control element 50b can also be adjusted according to the required temperature, and the first air door 71 arranged on both sides of the temperature control element 50b in the first direction X can be in the state of incompletely shielding the temperature control element 50a. The disclosure will not be repeated here.

[0062] It should be noted that in other embodiments of the disclosure, the temperature control element 50a can be a heating element, and the temperature control element 50b can be a cooling element. The specific working principle can be referred to the above-mentioned embodiments, and the disclosure will not be repeated here.

[0063] Figure 9 The structure schematic diagram of the dual-temperature zone air conditioning device in another state is shown in FIG. 6. The temperature control element 50a works, and the temperature control element 50b does not work. The first air door 71 connected with the temperature control element 50a incompletely shields the temperature control element 50a, and the first air door 71 connected with the temperature control element 50b completely shields the temperature control element 50b. Therefore, in the first channel 41, part of the air enters the space between the temperature control element 50a and the temperature control element 50b through the gap 60 between the temperature control element 50a and the air conditioning box 10, and part of the air enters the space between the temperature control element 50a and the temperature control element 50b after being cooled by the temperature control element 50a, and then is discharged from the air outlet 12 through the gap 60 between the temperature control element 50b and the air conditioning box 10. In the second channel 42, the first air door 71 connected with the temperature control element 50a shields the gap 60 between the temperature control element 50a and the air conditioning box 10, and the first air door 71 connected with the temperature control element 50b completely shields the temperature control element 50b. Therefore, in the second channel 42, the air is cooled by the temperature control element 50a, and then enters the space between the temperature control element 50a and the temperature control element 50b, and then is discharged from the air outlet 12 through the gap 60 between the temperature control element 50b and the air conditioning box 10. Therefore, the air outlet temperature of the two air outlets 12 is less than the air inlet temperature 22℃, and the air outlet temperature of the two air outlets 12 is inconsistent. At this time, the heating requirement of the temperature control element 50b can be closed, and different temperature differences can be controlled, so that the energy saving purpose is achieved. Figure 9

[0064] ​The dual-temperature-zone air conditioning device further comprises a second air blower 22, which is arranged corresponding to the second air inlet 13.

[0065] The air door 70 comprises a second air door 72, which is arranged at the second air inlet 13.

[0066] Specifically, the air conditioning box 10 comprises at least one second air inlet 13, and the second air blower 22 is arranged corresponding to the second air inlet 13. The second air blower 22 is used to suck external air into the air conditioning box 10, and the temperature of the air sucked by the first air blower 21 can be different from the temperature of the air sucked by the second air blower 22. In some embodiments, the first air blower 21 is used to suck the air in the vehicle into the air conditioning box through the first air inlet 11, and the second air blower 22 is used to suck the air outside the vehicle into the air conditioning box through the second air inlet 13. The second air door 72 is arranged at the second air inlet 13, and the amount of air entering the second air inlet 13 corresponding to the second air door 72 can be controlled by adjusting the state of the second air door 72, so as to adjust the temperature of the air entering the air conditioning box 10.

[0067] Optionally, the air conditioning box 10 can comprise two second air inlets 13, which are arranged corresponding to the first channel 41 and the second channel 42 respectively.

[0068] Optionally, the adjustment of the angle of the second air door 72 can be controlled based on the refrigeration amount of the refrigeration element, the heating amount of the heating element, and the required refrigeration amount and heating amount.

[0069] It should be noted that the temperature in each figure in the present disclosure is only for exemplary purposes, and the present disclosure does not specifically limit the corresponding temperature, which can be set according to actual needs.

[0070] Optionally, the angle of each air door 70, the refrigeration amount of the refrigeration element, or the heating amount of the heating element can be controlled by calculating the refrigeration amount or heating amount required for adjusting the current temperature of the temperature zone to the target temperature requirement of the temperature zone.

[0071] In some embodiments, the dual-temperature-zone air conditioning device further comprises an actuator, which is connected corresponding to the air door. The actuator is used to control the state of the air door corresponding thereto, that is, the rotation of the air door corresponding thereto can be realized through the actuator, so as to realize the adjustment of the state of the air door.

[0072] Optionally, the actuator can comprise a motor and a transmission mechanism. Of course, in other embodiments of the present disclosure, the actuator can also comprise other structures, which will not be described one by one herein.

[0073] In some embodiments, the dual-temperature-zone air conditioning device further comprises a control module connected with the actuators, and the control module is connected with the vehicle control module, so that the control module can control the actuators to adjust the states of the dampers connected therewith. The control module can be integrated on the air conditioning box, or can be assembled into one body with the motor.

[0074] In some embodiments, the dual-temperature-zone air conditioning device further comprises temperature sensors arranged on the surfaces of the refrigeration element and the heating element, which can be used to detect whether the temperature of the air passing through the refrigeration element and the heating element reaches the target temperature, so as to facilitate the adjustment of the states of the refrigeration element, the heating element and the dampers.

[0075] The vehicle provided by the embodiments comprises the dual-temperature-zone air conditioning device described in the above embodiments. Specifically, the specific structure of the dual-temperature-zone air conditioning device is shown in FIG. 1. Figures 1-9 The dual-temperature-zone air conditioning device and the specific components of the dual-temperature-zone air conditioning device in the embodiments are described above, and have corresponding beneficial effects. To avoid repeated description, they will not be described here.

[0076] The above description is only the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the disclosure range involved in the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and also covers other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above disclosed concept. For example, the technical solutions formed by the mutual replacement of the above features and the technical features disclosed in the present disclosure (but not limited to) having similar functions.

[0077] In addition, although each operation is described in a specific order, this should not be understood as requiring the operations to be performed in the specific order shown or in a sequential order. In certain circumstances, multitasking and parallel processing can be advantageous. Similarly, although the above discussion contains many specific implementation details, these should not be construed as limiting the scope of the present disclosure. Certain features described in the context of separate embodiments can also be combined in a single embodiment. Conversely, various features described in the context of a single embodiment can also be implemented separately or in any suitable subcombination.

[0078] Although the subject matter has been described in language specific to structural features and / or methodological acts, it is to be understood that the subject defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely illustrative of the example forms of implementing the claims.

[0079] The foregoing is merely illustrative of the various implementations of the present disclosure and the general principles thereof. Numerous modifications can be made to these illustrations, and equivalents can be substituted therefor, without departing from the scope of the present disclosure. The specific embodiments commensurate with the specific application are intended to be illustrative only and not limiting of the scope of the application as set forth in the following claims.

Claims

1. A dual temperature zone air conditioning device for a vehicle, characterized by, The dual-temperature-zone air conditioner comprises: an air conditioner box body comprising a first air inlet and two air outlets; a first air blower corresponding to the first air inlet; a baffle in the air conditioner box body, the baffle dividing the air conditioner box body into a first channel and a second channel, the first channel and the second channel being in communication with the first air inlet, and the first channel and the second channel being in communication with the two air outlets respectively; at least one temperature control element, the temperature control element being partially in the first channel and partially in the second channel, the temperature control element comprising at least one first temperature control element, and gaps being present between the two ends of the first temperature control element and the air conditioner box body in a first direction; an air door, the air door comprising a first air door, the first air door being arranged on both sides of the first temperature control element in the first direction, and the first air door being arranged on at least one side of the first temperature control element in a second direction, the first air door being used for controlling the air flow into the gaps and the first temperature control element, wherein the first channel and the second channel are arranged in the first direction, and the second direction intersects the first direction.

2. The dual-temperature-zone air conditioner according to claim 1, wherein the dual-temperature-zone air conditioner comprises one temperature control element, and the temperature control element is the first temperature control element, and the first temperature control element is a refrigeration element or a heating element.

3. The dual-temperature-zone air conditioner according to claim 1, wherein the dual-temperature-zone air conditioner comprises two temperature control elements, the two temperature control elements being arranged in sequence between the first air inlet and the air outlet, and the two temperature control elements being a refrigeration element and a heating element respectively; of the two temperature control elements, at least one temperature control element is the first temperature control element.

4. The dual-temperature-zone air conditioner according to claim 3, wherein of the two temperature control elements, the temperature control element closest to the air outlet is the first temperature control element, and the first temperature control element is the refrigeration element or the heating element.

5. The dual-temperature-zone air conditioner according to claim 3, wherein the two temperature control elements are the first temperature control elements.

6. The dual-temperature-zone air conditioner according to any one of claims 1-5, wherein the air conditioner box body comprises at least one second air inlet, the second air inlet and the first air inlet being located on the same side of the air conditioner box body; the dual-temperature-zone air conditioner further comprises a second air blower corresponding to the second air inlet; the air door comprises a second air door, and the second air door is arranged at the second air inlet.

7. The dual-temperature-zone air conditioner according to claim 6, wherein the first air blower is used for sucking the air in the vehicle into the air conditioner box body through the first air inlet; the second air blower is used for sucking the air outside the vehicle into the air conditioner box body through the second air inlet.

8. The dual-temperature-zone air conditioner according to claim 1, wherein ​ ​ ​ ​ ​ ​ The dual-temperature-zone air conditioning device further comprises an actuator connected with the dampers, and the actuator is configured to control the state of the dampers.

9. The dual-temperature-zone air conditioning device according to claim 8, characterized in that, The dual-temperature-zone air conditioning device further comprises a control module connected with the actuator, and the control module is connected with a vehicle control module.

10. A vehicle characterized by comprising: The dual-temperature-zone air conditioning device according to any one of claims 1-9.

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