Air conditioning structure and automobile

Abstract

The present invention discloses an air-conditioning structure and an automobile, and relates to the technical field of automobile air-conditioning, wherein the air-conditioning structure is used for an automobile, and the air-conditioning structure also includes an air-conditioning housing, a temperature-controlled air-guiding structure and a filtering structure. The air-conditioning housing includes an installation cavity and a side wall structure. The side wall structure includes a first side end, a second side end and two third side ends. The first side end and the second side end are respectively arranged corresponding to the front and rear directions of the automobile, and the two third side ends are respectively arranged corresponding to the left and right steering directions of the automobile. The temperature-controlled air-guiding structure is arranged in the installation cavity. The technical solution of the present invention adopts a central air-conditioning structure to ensure that the air-conditioning housing does not need to be modified for left and right steering vehicles, and the filter element can be taken in and placed from both sides of the air-conditioning structure. The problem that the central air-conditioning pipeline layout affects the taking in and placing of large filter elements can be solved, and the space requirement and limitation of the filter element taking in and placing on the instrument panel are greatly reduced, thereby improving the rationality and compactness of the instrument panel layout and shape.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile air conditioners, and in particular to an air conditioner structure and an automobile. Background Art

[0002] The traditional automobile air-conditioning structure is generally only applicable to left-hand drive vehicles or right-hand drive vehicles. For left-hand drive vehicles, the right side is blocked by the passenger footrest, making it difficult to remove the filter element. Therefore, the air-conditioning filter element of left-hand drive vehicles uses the left side outlet of the air-conditioning housing, and the corresponding right-hand drive vehicle adopts a corresponding inspection port structure for replacing the air-conditioning filter element at the left passenger position. Therefore, there is a common problem with the traditional vehicle air-conditioning structure, that is, the versatility on left-hand and right-hand drive vehicles is poor. During the air-conditioning maintenance process, the filter element is not convenient to remove and place, which can easily cause difficulties in the later air-conditioning maintenance. Summary of the Invention

[0003] The main purpose of the present invention is to propose an air-conditioning structure and a car, aiming to solve the problem that the traditional vehicle air-conditioning structure has poor versatility on left-hand and right-hand drive models, and the filter element is not convenient to remove and place during air-conditioning maintenance, which easily causes difficulties in subsequent air-conditioning maintenance.

[0004] To achieve the above-mentioned object, the present invention provides an air conditioning structure for a car, which further comprises:

[0005] An air conditioner housing, comprising a mounting cavity and a side wall structure, wherein the side wall structure comprises a first side end, a second side end, and two third side ends, wherein the first side end and the second side end are respectively arranged corresponding to the front and rear directions of the vehicle, and the two third side ends are respectively arranged corresponding to the left and right rudder directions of the vehicle;

[0006] a temperature-controlling air-guiding structure, disposed in the installation cavity, with its two ends respectively disposed at the first side end and the second side end, so as to form a temperature-controlling air path in the air-conditioning housing; and

[0007] The filtering structure includes a filter element and a filter element frame. The filter element is arranged on the filter element frame corresponding to the temperature-regulating air path. The two ends of the filter element frame are respectively arranged on the two third side ends, and filter element outlets are provided on the two third side ends corresponding to the two ends of the filter element frame.

[0008] In one embodiment, the first side end portion includes an outer protrusion protruding toward the outside of the installation cavity, and a main plane portion provided below the outer protrusion;

[0009] The two filter outlets are arranged on the two third side ends at positions corresponding to the two end portions of the main plane portion.

[0010] In one embodiment, a first partition is provided in the installation cavity between the two third side ends;

[0011] An air inlet cavity is formed between the first partition and the inner wall of the outer protrusion, and an inner air outlet is formed at one end of the air inlet cavity corresponding to the inner side of the installation cavity;

[0012] The filter element is arranged on the filter element frame at the inner air outlet.

[0013] In one embodiment, the filter element frame is vertically arranged at the inner air outlet;

[0014] The filter element comprises two filter element units, both of which are slidably mounted on the inner wall of the filter element frame in a vertical direction, and the horizontal ends of the two filter elements are in contact with each other;

[0015] The two filter outlets are respectively arranged at the two horizontal ends of a filter unit located below, and two opening grooves are respectively provided on the two ends of the filter frame corresponding to the two filter outlets.

[0016] In one embodiment, the opening slot and the filter element outlet are both configured as T-shaped slots, and both include a first slot portion disposed in a vertical direction and a second slot portion disposed above the first slot portion and in a horizontal direction;

[0017] The filtering structure also includes a filter element partition, which is set as an I-shaped plate, including two first plate portions at both ends and a second plate portion at the middle position. The second plate portion is correspondingly arranged on the inner side of the first groove portion, and the two first plate portions correspond to the two second groove portions respectively.

[0018] In one embodiment, two filter element covers are respectively provided at the two filter element outlet positions; and / or,

[0019] Two limiting ribs extending in the vertical direction are respectively provided on the inner walls of the two vertical ends of the filter element frame, and the distance between the two limiting ribs corresponds to the width of the filter element unit.

[0020] In one embodiment, the air conditioning housing further comprises an air inlet and an air outlet, wherein the air inlet and the air outlet are respectively provided on the protruding portion and the second side end portion, and are used for air intake and exhaust of the air conditioning housing, respectively;

[0021] A second partition is provided in the installation cavity between the two third side ends, an inner channel is formed between the first partition and the second partition, and an air guide area and an air distribution area are formed in the inner channel corresponding to the second side end and the two ends of the main plane portion;

[0022] The air inlet, the air guide area, the inner channel, the air distribution area and the air outlet together form the temperature regulating air path.

[0023] In one embodiment, the temperature control and air guiding structure includes:

[0024] a blower mounted on the inner side of the outer protrusion, wherein the air inlet of the blower is connected to the air inlet portion, and the air outlet of the blower is arranged corresponding to the inner air outlet;

[0025] an evaporator, disposed at the inner air outlet on a side corresponding to the inner channel; and

[0026] The warm air core is arranged on the inner side of the inner channel.

[0027] In one embodiment, the air outlet includes a face-blowing air outlet and a foot-blowing air outlet, and the face-blowing air outlet and the foot-blowing air outlet are respectively arranged on the second side end near the upper end and the lower end of the air-conditioning casing.

[0028] The present invention further provides an automobile, comprising an air conditioning structure, wherein the air conditioning structure is used in the automobile, and further comprising:

[0029] An air conditioner housing, comprising a mounting cavity and a side wall structure, wherein the side wall structure comprises a first side end, a second side end, and two third side ends, wherein the first side end and the second side end are respectively arranged corresponding to the front and rear directions of the vehicle, and the two third side ends are respectively arranged corresponding to the left and right rudder directions of the vehicle;

[0030] a temperature-controlling air-guiding structure, disposed in the installation cavity, with its two ends respectively disposed at the first side end and the second side end, so as to form a temperature-controlling air path in the air-conditioning housing; and

[0031] The filtering structure includes a filter element and a filter element frame. The filter element is arranged on the filter element frame corresponding to the temperature-regulating air path. The two ends of the filter element frame are respectively arranged on the two third side ends, and filter element outlets are provided on the two third side ends corresponding to the two ends of the filter element frame.

[0032] The technical solution of the present invention adopts a centrally located air-conditioning structure and completely centers the internal structure of the air-conditioning, thereby ensuring that the air-conditioning housing does not need to be modified for left-hand and right-hand drive vehicles. The filter element can be taken out and placed from both sides of the air-conditioning structure, and the filter element structure is arranged close to the front end side of the entire air-conditioning structure. This can solve the problem that the centrally located air-conditioning pipeline layout affects the taking out and placement of large filter elements, and places the filter element at the front, which greatly reduces the space requirements and restrictions on the instrument panel for taking out and placing the filter element, thereby improving the rationality and compactness of the instrument panel layout and shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0034] Figure 1 A schematic structural diagram of an embodiment of an air conditioning structure provided by the present invention;

[0035] Figure 2 for Figure 1 Front structural diagram of the central air conditioning structure;

[0036] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the AA section;

[0037] Figure 4 for Figure 3 Structural diagram of the filter structure;

[0038] Figure 5 for Figure 4 Schematic diagram of the installation structure of the middle filter element partition.

[0039] Description of Figure Numbers:

[0040] 100. Air Conditioner Structure; 1. Air Conditioner Housing; 11. Mounting Cavity; 12. Sidewall Structure; 121. First Side End; 1211. Outer Projection; 1212. Air Inlet; 1213. Main Plane; 122. Second Side End; 1221. Air Outlet; 1222. Face Air Inlet; 1223. Foot Air Inlet; 123. Third Side End; 1231. Filter Element Outlet; 2. Temperature Control and Air Guide Structure; 2 1. Blower; 22. Evaporator; 23. Warm air core; 3. Filter structure; 31. Filter element frame; 311. Opening slot; 3111. First slot portion; 3112. Second slot portion; 3113. Limiting ridge; 32. Filter element; 321. Filter element unit; 33. Filter element partition; 4. First partition portion; 5. Second partition portion; 6. Inner air outlet; 7. Air guide area; 8. Air distribution area; 9. Inner channel.

[0041] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0043] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0045] The traditional automobile air-conditioning structure is generally only applicable to left-hand drive vehicles or right-hand drive vehicles. For left-hand drive vehicles, the right side is blocked by the passenger footrest, making it difficult to remove the filter element. Therefore, the air-conditioning filter element of left-hand drive vehicles uses the left side outlet of the air-conditioning housing, and the corresponding right-hand drive vehicle adopts a corresponding inspection port structure for replacing the air-conditioning filter element at the left passenger position. Therefore, there is a common problem with the traditional vehicle air-conditioning structure, that is, the versatility on left-hand and right-hand drive vehicles is poor. During the air-conditioning maintenance process, the filter element is not convenient to remove and place, which can easily cause difficulties in the later air-conditioning maintenance.

[0046] The present invention provides an air conditioning structure 100 .

[0047] See also Figures 1 to 5In one embodiment of the present invention, the air conditioning structure 100 is highly versatile, capable of being used in both left-hand drive and right-hand drive vehicles. Conventional automotive air conditioning structures 100 are generally only suitable for either left-hand drive or right-hand drive vehicles. For left-hand drive vehicles, the passenger footrest on the right side obstructs access to the filter element, making it difficult to remove. Therefore, the air conditioning filter element for left-hand drive vehicles uses the left-side outlet of the air conditioning housing 1, while right-hand drive vehicles utilize a corresponding access port for filter replacement located on the left passenger side. Because the air conditioning filter element structure needs to be replaced during vehicle use, for ease of subsequent maintenance, the air conditioning structures 100 for left-hand and right-hand drive vehicles are typically one-to-one. In this embodiment, the air conditioning structure 100 for both left-hand and right-hand drive vehicles is configured as a universal structure, thereby improving the applicability of the entire air conditioning structure 100. Specifically, the air conditioning structure 100 includes an air conditioning housing 1, a temperature control air guide structure 2 and a filter structure 3, wherein the air conditioning housing 1 is provided with an installation cavity 11 on the inner side, and the side wall structure 12 in the horizontal direction includes a first side end 121 and a second side end 122 respectively corresponding to the front and rear directions of the car, and two third side ends 123 respectively corresponding to the left and right rudder directions of the car. The temperature control air guide structure 2 and the filter structure 3 are both installed in the installation cavity 11, and the two ends of the temperature control air guide structure are respectively connected to the first side end 121 and the second side end 122, and the air enters the installation cavity 11 from the first side end 121. The air is heat-exchanged through the temperature-controlled air guide structure 2 in the installation cavity 11, and then discharged from the second side end 122 to the interior of the vehicle, so as to form a temperature-controlled air path in the installation cavity 11 from the first side end 121 to the second side end 122. During this process, in order to ensure the cleanliness of the air, the filter structure 3 is set on the temperature-controlled air path to filter the airflow. Specifically, the filter element frame 31 in the filter structure 3 is installed on the inner wall of the installation cavity 11, and the filter element 32 is set on the filter element frame 31 and corresponds to the temperature-controlled air path, so that the gas can be filtered during the process of guiding the temperature-controlled air path. In order to facilitate the cleaning and replacement of the filter element 32, in this embodiment, two filter element outlets 1231 are set, and are respectively set on the two third side ends 123 and corresponding to the two horizontal ends of the filter element 32 on the filter element frame 31. The above-described configuration allows the air conditioning structure 100 to be centrally located in the left-hand or right-hand drive direction of the vehicle. Whether in a left-hand or right-hand drive vehicle, the filter element can be removed and replaced at the corresponding filter element outlet 1231, ensuring smooth access to and placement of the filter element in both left-hand and right-hand drive vehicles. This effectively enhances the versatility of the entire automotive air conditioning structure 100. In practical applications, it can significantly reduce the development costs of conventional automotive air conditioning structures 100, demonstrating its promising application prospects.

[0048] Among them, an outer protrusion 1211 protruding toward the outside is formed at the upper end position of the first side end portion 121, and an air inlet portion is provided on the outer protrusion 1211. The lower part of the outer protrusion 1211 is connected to the main plane portion 1213, and the two filter element outlets 1231 are arranged on the two third side ends 123 at positions corresponding to the two end portions of the main plane portion 1213. During the actual installation process, the air inlet device is installed inside the outer protrusion 1211, and the filter element 32 is installed corresponding to its air outlet position. In this way, the two horizontal ends of the filter element 32 can be arranged close to one side of the air-conditioning shell 1, thereby making the entire air-conditioning structure 100 more compact, and the position of the filter element 32 is set close to one end of the air-conditioning structure 100, which greatly reduces the layout requirements of the surrounding structure during the process of taking and placing the filter element 32, making the taking and placing of the filter element 32 more convenient.

[0049] A first partition 4 is provided between the two third side ends 123 in the installation cavity 11, and an upward end of the first partition is connected to the inner wall of the upper end of the air-conditioning housing 1. An air inlet cavity is formed at a portion of the installation cavity 11 between the first partition 4 and the inner wall of the outer protrusion 1211. A corresponding air guide device can be provided in the air inlet cavity to introduce external air into the installation cavity 11 through the air inlet portion. An inner air outlet 6 is formed at one end of the air inlet cavity corresponding to the inner side of the installation cavity 11. The filter element 32 is provided on the filter element frame 31 at the inner air outlet 6. The air flowing from the inner air outlet 6 into the installation cavity 11 needs to be filtered by the filter element 32 first, thereby effectively ensuring the cleanliness of the air flowing in the installation cavity 11.

[0050] The filter element frame 31 is the installation structure of the filter element 32. Specifically, in this embodiment, the filter element frame 31 is vertically arranged at the inner air outlet 6. Considering that the layout and structure of the air-conditioning structure 100 adopt a central layout structure, the upper end of the filter element 32 is affected by the upper air-conditioning cooling pipeline and cannot be removed as a whole. Therefore, in this embodiment, the entire filter element 32 is set as two identical and independent filter element units 321. In actual use, opening grooves 311 are respectively provided on the horizontal ends of the filter element frame 31 and the two filter element outlets 1231. The height of the opening groove 311 and the filter element outlet 1231 corresponds to the height of one filter element unit 321, and the above-mentioned opening structures are all set At the two end positions of one of the filter element units 321 below in the vertical direction, during actual use, one of the filter element units 321 can be first pushed from the filter element outlet 1231 and the opening groove 311 to the inner side of the lower end of the installation frame, and then the filter element unit 321 can be pushed upward to slide on the filter element frame. When the previous filter element unit 321 moves upward to contact the upper inner wall of the filter element frame 31, the lower end of the filter element unit 321 is dragged, and the other filter element unit 321 is pushed to the bottom of the previous filter element unit 321, and the latter filter element unit 321 is pushed to the inner side of the filter element frame 31, so that the two filter element units 321 are connected in the vertical direction, thereby completing the installation of the filter element. It is conceivable that when replacing the filter element, the reverse operation can be performed. When the lower filter element unit 321 is pulled out of the installation cavity 11, the lower end of the upper filter element unit 321 will automatically fall down after being freed from support, so that both filter elements 321 can be removed for further cleaning or replacement. This arrangement divides the larger filter element 32 into two structural units, successfully solving the problem of difficult later disassembly and maintenance of the large filter element in the center air conditioning structure 100.

[0051] Specifically, the opening groove 311 and the filter element outlet 1231 are both configured as T-shaped grooves, and both include a first groove portion 3111 arranged in a vertical direction and a second groove portion 3112 arranged above the first groove portion 3111 and in a horizontal direction. The opening groove 311 and the filter element outlet 1231 are configured as T-shaped grooves so that they can be operated through the filter element partition 33 when the filter element is replaced, and the filter element unit 321 is supported by the filter element partition 33, thereby maximizing the convenience of replacing the filter element unit 321. When the filter element 321 is in the closed position, the filter element 321 is in the closed position, and the filter element 321 is in the closed position. The lower filter element unit 321 is then pushed into the installation cavity 11, completing the installation of the two filter element units 321. Because the filter element units 321 have a certain horizontal length, the filter element partition plate 33 can better drive the filter element units 321 to move within the installation cavity 11. This facilitates the removal and installation of the filter element units 321. It is conceivable that the placement of the first plate portion on the second groove portion 3112 of the opening groove 311 or the second groove portion 3112 of the filter element outlet 1231 allows the filter element partition plate 33 to maintain a relatively horizontal position.

[0052] Two filter element covers are respectively provided at the two filter element outlets 1231. After the filter element unit 321 is installed, the filter element outlet 1231 can be sealed by the filter element cover, so that the installation cavity 11 of the air-conditioning shell 1 can be kept relatively sealed, so that external air can only circulate between the air inlet portion and the second side wall portion.

[0053] In order to further ensure the convenience of the installation of the filter element unit 321, two limiting ribs 3113 extending in the vertical direction are respectively provided on the inner walls of the two vertical ends of the filter element frame 31. The spacing between the two limiting ribs 3113 corresponds to the width of the filter element unit 321. During actual installation, the upper filter element unit 321 can be limited and fixed by the limiting ribs 3113 on both sides during the vertical movement, so that it can maintain a relatively fixed vertical state, and the lower filter element unit 321 can maintain a relatively good contact and fixed state with the upper filter element unit 321 through the limiting and fixing effect of the filter element partition plate 33 and the two filter element cover plates.

[0054] An air outlet portion 1221 is provided on the second side end portion 122, and a second partition portion 5 is provided between the two third side end portions 123 in the installation cavity 11. An inner channel 9 is formed between the first partition portion 4 and the second partition portion 5. The two ends of the inner channel 9 are respectively arranged corresponding to the main plane portion 1213 and the second side end portion 122. An air guide area 7 and an air distribution area 8 are respectively formed in the installation cavity 11 corresponding to the two ends of the inner channel 9. The air inlet portion 1212, the air guide area 7, the inner channel 9, the air distribution area 8 and the air outlet portion 1221 jointly form the temperature regulating air path. In fact, during the operation of the entire air-conditioning structure 100, a more detailed air flow path can have the following flow path. The external air enters the inner side of the outer protrusion 1211 through the air inlet, and reaches the air guide area 7 through the inner air outlet 6. During this process, the air is filtered at the filter element unit 321, and the gas in the air guide area 7 flows to the air distribution area 8 through the inner channel 9 to distribute the gas flow, and is discharged into the vehicle body from the air outlet 1221. It should be noted that the air outlet 1221 includes a face-blowing air outlet 1222 and a foot-blowing air outlet 1223, and the face-blowing air outlet 1222 and the foot-blowing air outlet 1223 are respectively arranged on the second side end 122 close to the upper end and lower end of the air-conditioning shell 1, so the gas flow needs to be distributed to the two exhaust structures in the air distribution area 8. The corresponding structure of this part is a conventional structure in the air-conditioning structure 100, and will not be elaborated here.

[0055] It can be imagined that the temperature-controlled air path connects the first side end 121 and the second side end 122 of the air-conditioning housing 1. During the circulation process, the air needs to pass through the corresponding equipment structure for temperature control. The temperature-controlled air-guiding structure 2 includes a blower 21, an evaporator 22 and a heater core 23. The blower 21 is installed on the inner side of the outer protrusion 1211, and the air outlet end of the blower 21 is connected to the inner air outlet 6. During the operation of the blower 21, the air inlet of the external air is introduced into the installation cavity 11. The air is filtered through the filter element unit 321, and then heat exchanged through the evaporator 22 and the heater core 23. The treated air is discharged to the air distribution area 8 for diversion and outlet.

[0056] It should be noted that the air conditioning structure 100 in this solution is a central structure, and the overall structure of the air conditioning shell 1 is basically symmetrically arranged, and its symmetry plane is the middle vertical plane of the two third side ends 123. The left and right sides of the above symmetry plane, that is, corresponding to the left and right steering directions of the car, the shell structure features on both sides of the symmetry plane are basically the same, the air inlet, the blower 21, the internal air outlet 6, the internal channel 9, the filter element unit 321, the evaporator 22, the warm air core 23, the face-blowing air outlet 1222 and the foot-blowing air outlet 1223 are all completely centered, that is, they are symmetrically arranged on the symmetry plane. The above structural setting can make the air conditioning structure 100 present a better centered installation effect during specific installation. At the same time, its internal structure is completely centered, and its structural stability and the impact on the entire vehicle body structure after installation can also be relatively reduced.

[0057] The present invention also proposes a car, which includes an air-conditioning structure 100. The specific structure of the air-conditioning structure 100 refers to the above-mentioned embodiment. Since this car uses all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0058] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made by utilizing the contents of the present invention's description and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An air conditioning structure for a car, characterized in that: The air conditioning structure also includes: An air conditioner housing, comprising a mounting cavity and a side wall structure, wherein the side wall structure comprises a first side end, a second side end, and two third side ends, wherein the first side end and the second side end are respectively arranged corresponding to the front and rear directions of the vehicle, and the two third side ends are respectively arranged corresponding to the left and right rudder directions of the vehicle; a temperature-controlling air-guiding structure, disposed in the installation cavity, with its two ends respectively disposed at the first side end and the second side end, so as to form a temperature-controlling air path in the air-conditioning housing; and The filtering structure includes a filter element and a filter element frame. The filter element is arranged on the filter element frame corresponding to the temperature-regulating air path. The two ends of the filter element frame are respectively arranged on the two third side ends, and filter element outlets are provided on the two third side ends corresponding to the two ends of the filter element frame.

2. The air conditioning structure according to claim 1, characterized in that: The first side end portion includes an outer protrusion protruding toward the outside of the installation cavity, and a main plane portion provided below the outer protrusion; The two filter outlets are arranged on the two third side ends at positions corresponding to the two end portions of the main plane portion.

3. The air conditioning structure according to claim 2, characterized in that: A first partition is provided in the installation cavity between the two third side ends; An air inlet cavity is formed between the first partition and the inner wall of the outer protrusion, and an inner air outlet is formed at one end of the air inlet cavity corresponding to the inner side of the installation cavity; The filter element is arranged on the filter element frame at the inner air outlet.

4. The air conditioning structure according to claim 3, characterized in that: The filter element frame is vertically arranged at the inner air outlet; The filter element comprises two filter element units, both of which are slidably mounted on the inner wall of the filter element frame in a vertical direction, and the horizontal ends of the two filter elements are in contact with each other; The two filter outlets are respectively arranged at the two horizontal ends of a filter unit located below, and two opening grooves are respectively provided on the two ends of the filter frame corresponding to the two filter outlets.

5. The air conditioning structure according to claim 4, characterized in that: The opening slot and the filter element outlet are both configured as T-shaped slots, and each includes a first slot portion arranged in a vertical direction and a second slot portion arranged above the first slot portion and in a horizontal direction; The filtering structure also includes a filter element partition, which is set as an I-shaped plate, including two first plate portions at both ends and a second plate portion at the middle position. The second plate portion is correspondingly arranged on the inner side of the first groove portion, and the two first plate portions correspond to the two second groove portions respectively.

6. The air conditioning structure according to claim 4, characterized in that: Two filter element covers are respectively provided at the two filter element outlet positions; and / or, Two limiting ribs extending in the vertical direction are respectively provided on the inner walls of the two vertical ends of the filter element frame, and the distance between the two limiting ribs corresponds to the width of the filter element unit.

7. The air conditioning structure according to claim 3, wherein: The air conditioning housing further comprises an air inlet and an air outlet, wherein the air inlet and the air outlet are respectively provided on the outer protrusion and the second side end, and are used for air intake and exhaust of the air conditioning housing respectively; A second partition is provided in the installation cavity between the two third side ends, an inner channel is formed between the first partition and the second partition, and an air guide area and an air distribution area are formed in the inner channel corresponding to the second side end and the two ends of the main plane portion; The air inlet, the air guide area, the inner channel, the air distribution area and the air outlet together form the temperature regulating air path.

8. The air conditioning structure according to claim 7, wherein: The temperature control and air guiding structure comprises: a blower mounted on the inner side of the outer protrusion, wherein the air inlet of the blower is connected to the air inlet portion, and the air outlet of the blower is arranged corresponding to the inner air outlet; an evaporator, disposed at the inner air outlet on a side corresponding to the inner channel; and The warm air core is arranged on the inner side of the inner channel.

9. The air conditioning structure according to claim 8, characterized in that: The air outlet portion includes a face-blowing air outlet and a foot-blowing air outlet, and the face-blowing air outlet and the foot-blowing air outlet are respectively arranged on the second side end portion close to the upper end portion and the lower end portion of the air-conditioning housing.

10. An automobile, characterized in that: The invention comprises an air conditioning structure as described in any one of claims 1 to 9.

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