A transducer device and method for a new energy vehicle air conditioning system

Abstract

The application discloses to the technical field of vehicle air conditioning, in particular to a new energy automobile air conditioning system energy conversion device and method, including two evaporation access box, exchange components, blowing components, access components, drive components and cleaning components, two evaporation access box both sides are respectively provided with first self-rotation ring and second self-rotation ring, and the first self-rotation ring and the second self-rotation ring one side are rotatably connected with the mounting seat, the device is set to arc structure through the energy conversion fin plate, and is matched with the blowing components of internal blowing, the energy conversion efficiency is higher when the cold and hot energy conversion operation is carried out, the energy conversion degree is better, then under the mutual action of access components and drive components, the on-off of input pipe and discharge pipe can be controlled automatically, when necessary, a plurality of energy conversion fin plates are controlled to contact and clean the cleaning components arranged below, a large amount of maintenance use time is saved, and the use stability and safety of the energy conversion fin plate are maintained, and the operation is convenient and safe.

Description

Technical Field

[0001] This invention relates to the field of vehicle air conditioning technology, specifically to an energy conversion device and method for air conditioning systems in new energy vehicles. Background Technology

[0002] New energy vehicles are drivable vehicles driven by electric power. New energy vehicles need to be equipped with air conditioning to cope with the use of the vehicle in hot weather. When the air conditioning of new energy vehicles is in use, it mainly uses electric or mechanical energy to drive the compressor to pressurize the refrigerant, and works with the condenser, expansion valve and evaporator to complete the use of the vehicle's cooling and heating energy.

[0003] Most automotive evaporators in the current technology are flat-plate structures. When participating in heat exchange, a large number of pollutants will adhere to the surface. After long-term use, bacteria may grow on the surface of the evaporator, which will cause odor when the air conditioner is used. When maintaining the evaporator, the vehicle dashboard and air conditioning duct need to be removed, which is inconvenient to operate. Summary of the Invention

[0004] The purpose of this invention is to provide a transducer and method for air conditioning systems in new energy vehicles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a transducer for a new energy vehicle air conditioning system, the transducer comprising:

[0006] Two evaporation connection boxes are provided, and a first rotating ring and a second rotating ring are provided on both sides of the two evaporation connection boxes respectively. A mounting base is rotatably inserted into one side of the first rotating ring and the second rotating ring.

[0007] The exchange assembly includes several transducer fins, and two evaporation connection boxes are respectively inserted into one side of each of the transducer fins.

[0008] A blower assembly is provided in the mounting base and the evaporation connection box. The blower assembly includes a mounting cylinder and a blower bend, and the blower bend is inserted between the two evaporation connection boxes.

[0009] The connection component is movably mounted on one side of the mounting base via a control component. The connection component includes two connecting pipe heads, and the control component includes a control plate and a telescopic control cylinder.

[0010] A drive assembly, wherein the drive assembly is disposed on one side of a mounting base, and the drive assembly includes a drive gear;

[0011] A cleaning component is disposed at the lower end between two mounting bases, and the cleaning component includes a brush plate.

[0012] Preferably, the two evaporation connection boxes are horizontally and symmetrically provided with an input slot, a return slot, and two transfer slots on both sides. The input slot and the return slot are respectively connected to one side of the evaporation connection box and have an input pipe and an outlet pipe inserted into them. The two transfer slots are connected in a U-shape on one side.

[0013] Preferably, all of the transducer fins are arranged in an arc shape, with a first sealing interface opening through the evaporation connection box on one side of the input groove and the return groove, and a second sealing interface opening through the evaporation connection box on one side of the two transfer grooves, and the two ends of the transducer fins are respectively connected to the first sealing interface and the second sealing interface.

[0014] Preferably, the two mounting seats are respectively connected to the inner circumference of the first and second rotating rings via bearings. Each mounting seat has a circular groove at its center. The mounting cylinder is horizontally inserted into the circular groove via several first supports. A blower fan is horizontally mounted on one side of the mounting cylinder via a second support. A blower bend is located on the side of the mounting cylinder that penetrates the mounting seat. Several ventilation holes are symmetrically arranged on the side of the blower bend away from the air outlet, and the ventilation holes are inclined in the same direction as the blown air.

[0015] Preferably, the input pipe and the discharge pipe are arranged in an L-shape. The mounting base has a groove on the side near the input pipe and the discharge pipe. Two guide rods are vertically and symmetrically arranged in the groove. The control plate is horizontally arranged in the groove and movably sleeved with the two guide rods. The control plate has an extension plate horizontally arranged on the side near the input pipe and the discharge pipe. Two connecting pipe heads are vertically arranged on one side of the two extension plates. A circulation hose is inserted into the upper end of each connecting pipe head. The lower end of the two connecting pipe heads is sleeved on the upper end of the input pipe and the discharge pipe, respectively. A one-way valve is provided in both the input pipe and the discharge pipe.

[0016] Preferably, both the vertical ends of the input pipe and the discharge pipe are horizontally provided with reinforcing sealing plates, and the upper end of the reinforcing sealing plates is provided with conical grooves. The lower end of the connecting pipe head is provided with a conical structure, and one side of the conical structure of the connecting pipe head is inserted into the conical groove of the reinforcing sealing plate. A sealing insert is vertically provided on one side of the inner circumference of the connecting pipe head. The two sealing inserts are respectively inserted into the input pipe and the discharge pipe. A sealing ring is provided on the side of the connecting pipe head inserted into the reinforcing sealing plate, the side of the input pipe and the discharge pipe inserted into the connecting pipe head, and the side of the sealing insert inserted into the input pipe and the discharge pipe.

[0017] Preferably, a telescopic groove is formed in the center of the groove, the telescopic control cylinder is vertically disposed in the telescopic groove, a clearance groove is formed through the center of the control plate, a central support rod is vertically disposed at the center of the upper end of the telescopic control cylinder, a connecting rod is vertically disposed at the upper end of the central support rod, the connecting rod is vertically movable through the clearance groove, a pressure plate is horizontally disposed through the upper end of the control plate, a second spring is sleeved between the connecting rod and the pressure plate, two guide grooves are vertically symmetrically formed on both sides of the control plate, two guide rods are movably sleeved in the two guide grooves respectively, and two spring grooves are formed through the two guide grooves and the clearance groove on both sides of the control plate respectively, and the two spring grooves are... Each side has a vertical partition, and a spring rod is horizontally inserted through the center of each partition. The spring rod passes through the partition and has a constraint block and a fixing block on both sides. The guide rod has a fixing slot on the side near the spring groove. The two fixing blocks are inserted into the fixing slots of the two guide rods through the spring grooves on one side. The spring rod is fitted with a first spring between the partition and the fixing block. The fixing blocks are inserted into the fixing slots on both sides with inclined surfaces. The diameter of the central support rod is smaller than the diameter of the abutment rod. When the control plate descends to its maximum extent, the constraint blocks of the two spring rods contact one side of the abutment rod, and the lower end of the abutment rod has a conical structure.

[0018] Preferably, a drive shaft is horizontally provided on the upper end of the mounting base away from the control board, and a drive gear is sleeved on the drive shaft. A number of rotating teeth are symmetrically provided on one side of the outer circumference of the second rotating ring, and one side of the drive gear is meshed with the rotating teeth.

[0019] Preferably, the lower ends of the two mounting bases are provided with cantilever plates, and the brush plate is horizontally set on the upper end of the cantilever plates by a support block. The upper end of the brush plate is arranged in an arc shape, and a number of cleaning bristles are symmetrically arranged on the upper end of the brush plate. The upper end of the cleaning bristles is in contact with one side of the evaporation connection box, and the length of the virtual axis of the first rotating ring from the input pipe is less than the length of the virtual axis of the first rotating ring from the cantilever plate.

[0020] A method for energy conversion in a new energy vehicle air conditioning system, wherein the method is applied to the aforementioned energy conversion device for a new energy vehicle air conditioning system, includes the following steps:

[0021] Step 1: When air conditioning cooling and heating energy exchange is needed, low-temperature and low-pressure wet steam is sent from the input pipe into the input tank through the circulation hose connected to the expansion valve. The steam then travels along a continuous U-shape through several transducer fins on one side of the input tank, and is sent through the transfer tank connected by the U-shape into several transducer fins on the return tank side. Finally, it returns to the compressor through the discharge pipe, completing the steam cycle.

[0022] Step 2: During the movement of wet steam, two blowers start according to the car's command, and blow the air from the cooling area into the car's air conditioning duct through the guide tube and the blower bend, thus achieving cooling inside the car;

[0023] Step 3: When contamination appears on the surface of several transducer fins, affecting the heat exchange, the telescopic control cylinder pushes the central support rod and the abutment rod upward. At this time, the upper end of the telescopic control cylinder contacts the lower end of the control plate, the central support rod is in the position of the spring rod, and the control plate remains temporarily stationary under the elastic pressure of the second spring.

[0024] Step 4: As the telescopic control cylinder is further raised, the control plate slides along the two guide rods. The two fixed blocks disengage from the fixed groove and retract into the spring groove under the action of the inclined surface. Then, the two connecting pipe heads and the sealing pipe move away from the input pipe and the discharge pipe respectively. Under the blocking action of the one-way valve, the gas in the input groove, the return groove and the two transfer grooves remains.

[0025] Step 5: At this time, the drive motor drives the rotation. Under the meshing action of the rotating teeth, the first and second rotating rings rotate through the bearings, driving the two evaporation connection boxes and several transducer fins to contact the cleaning bristles of the lower brush plate for surface treatment.

[0026] Step Six: After processing, keep the input and output pipes vertical. Lower the Latin abutment rod of the telescopic control cylinder. Under the elastic compression of the second spring, the control plate slides down along the guide rod. When the two connecting pipe ends are respectively fitted into the input and output pipes, the two fixing blocks are inserted into the fixing grooves of the two guide rods under the elastic action of the first spring. At this time, the control plate can no longer move. The telescopic control cylinder pulls the abutment rod to continue to descend and squeeze the second spring, so that the two sides of the abutment rod abut against the constraint blocks of the spring rod respectively.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] This device achieves higher energy conversion efficiency and better energy conversion during hot and cold energy conversion operations by setting the transducer fins in an arc shape and combining them with an internal air blowing component. Then, with the cooperation of the connection component and the drive component, it can automatically control the on / off of the input pipe and the discharge pipe. When necessary, it can control several transducer fins to contact the cleaning component set below for cleaning, saving a lot of maintenance time and ensuring the stable and safe use of the transducer fins. The operation is worry-free and safe. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the present invention;

[0030] Figure 2 This is a first-view schematic diagram of a partial structure of the present invention;

[0031] Figure 3 This is a second-view schematic diagram of a partial structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the connection structure between the input pipe and the discharge pipe of the present invention;

[0033] Figure 5 This is a partial cross-sectional view of the structure of the present invention;

[0034] Figure 6 This is a cross-sectional view of the evaporation connection box structure of the present invention;

[0035] Figure 7 This is a schematic diagram showing the connection between the mounting base and the blower bend of the present invention;

[0036] Figure 8 This is a schematic cross-sectional view of the connecting pipe head of the present invention;

[0037] Figure 9 For the present invention Figure 8 Schematic diagram of part A;

[0038] Figure 10 This is a schematic diagram of the connection of the control components of the present invention;

[0039] Figure 11 For the present invention Figure 10 Schematic diagram of part B;

[0040] Figure 12 This is a schematic diagram of the control board structure of the present invention.

[0041] In the diagram: 1. Evaporator connection box; 2. First rotating ring; 3. Second rotating ring; 4. Mounting base; 5. Input groove; 6. Return groove; 7. Transfer groove; 8. Transducer fins; 9. Mounting cylinder; 10. Blower bend; 11. Vent hole; 12. Blower fan; 13. Drive gear; 14. Rotating gear; 15. Input pipe; 16. Discharge pipe; 17. Groove; 18. Control board; 19. Guide rod; 20. Extension plate; 21. Connecting pipe head; 22. Sealing insert; 23. Reinforced sealing plate; 24. Telescopic control cylinder; 25. Central support rod; 26. Abutment rod; 27. Relief groove; 28. Spring rod; 29. ​​Fixing block; 30. Fixing groove; 31. First spring; 32. Second spring; 33. Cantilever plate; 34. Brush plate; 35. Cleaning brush bristles; 36. Circulation hose. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see the appendix Figure 1-12 This application provides the following five preferred embodiments. Example 1

[0044] A transducer for a new energy vehicle air conditioning system includes two evaporator junction boxes 1. A first rotating ring 2 and a second rotating ring 3 are respectively provided on both sides of the two evaporator junction boxes 1. A mounting base 4 is rotatably inserted into one side of each of the first rotating ring 2 and the second rotating ring 3. An input slot 5, a return slot 6, and two intermediate transfer slots 7 are horizontally symmetrically opened on both sides of the two evaporator junction boxes 1. An input pipe 15 and an outlet pipe 16 are respectively inserted into one side of one side of the input slot 5 and the return slot 6. The two intermediate transfer slots 7 are connected in a U-shape on one side. The exchange component includes several transducer fins 8, with two evaporator junction boxes 1 connected to the sides of each transducer fin 1. On one side of the evaporation connection box 1, several transducer fins 8 are arranged in an arc shape. The input trough 5 and the return trough 6 are respectively provided with a first sealing interface through the evaporation connection box 1 on one side. The two transfer troughs 7 are respectively provided with a second sealing interface through the evaporation connection box 1 on one side. The two ends of the several transducer fins 8 are respectively connected to the first sealing interface and the second sealing interface. The input trough 5, the return trough 6 and the two transfer troughs 7 are all provided with blocking blocks. When wet steam flows from the input trough 5 into the transfer trough 7 and between the input trough 5 and the transfer trough 7 and between the return trough 6 and the transfer trough 7 under the action of the blocking blocks, it completes the position change between the two transfer troughs 7, so as to achieve the purpose of full energy conversion. Example 2

[0045] Based on Embodiment 1, power is provided for the cooling air required by the air conditioner. The air blowing assembly is located in the mounting base 4 and the evaporation connection box 1. The air blowing assembly includes a mounting cylinder 9 and an air blowing bend 10. The air blowing bend 10 is inserted between the two evaporation connection boxes 1. The two mounting bases 4 are respectively connected to the inner circumference of the first rotating ring 2 and the second rotating ring 3 through bearings. The center of each mounting base 4 is provided with a circular groove. The mounting cylinder 9 is horizontally inserted into the circular groove through several first supports. A blower fan 12 is horizontally provided on one side of the mounting cylinder 9 through a second support. The air blowing bend 10 is located on the side of the mounting cylinder 9 that passes through the mounting base 4. Several ventilation holes 11 are symmetrically provided on the side of the air blowing bend 10 away from the air outlet. The ventilation holes 11 are inclined in the same direction as the blown air. When the blower fan 12 blows air, it blows the cooling air in the space where the evaporation connection box 1 and several transducer fins 8 are located toward the air conditioning pipe. The air outlet of the air blowing bend 10 points toward the air conditioning pipe. Example 3

[0046] Based on Embodiment 2, the refrigerant medium of the refrigeration system is connected. The connection component is movably mounted on one side of the mounting base 4 via the control component. The connection component includes two connecting pipe heads 21. The control component includes a control plate 18 and a telescopic control cylinder 24. The input pipe 15 and the discharge pipe 16 are arranged in an L-shape. The mounting base 4 has a groove 17 on the side near the input pipe 15 and the discharge pipe 16. Two guide rods 19 are vertically and symmetrically arranged in the groove 17. The control plate 18 is horizontally arranged in the groove 17 and movably sleeved with the two guide rods 19. The control plate 18 has an extension plate 20 horizontally arranged on the side near the input pipe 15 and the discharge pipe 16. The two connecting pipe heads 21 are vertically arranged on one side of the two extension plates 20 respectively. A circulation hose is inserted into the upper end of each connecting pipe head 21. 36. The lower ends of two connecting pipe heads 21 are respectively fitted onto the upper ends of the input pipe 15 and the discharge pipe 16. Both the input pipe 15 and the discharge pipe 16 are equipped with one-way valves. The vertical ends of both the input pipe 15 and the discharge pipe 16 are horizontally equipped with reinforcing sealing plates 23. The upper ends of the reinforcing sealing plates 23 are each provided with conical grooves. The lower end of the connecting pipe head 21 has a conical structure. One side of the conical structure of the connecting pipe head 21 is inserted into the conical groove of the reinforcing sealing plate 23. A sealing insert 22 is vertically provided on one side of the inner circumference of the connecting pipe head 21. The two sealing inserts 22 are respectively inserted into the input pipe 15 and the discharge pipe 16. The connecting pipe head 21 is inserted into the reinforcing sealing plate 23 on one side, the input pipe 15 and the discharge pipe 16 are inserted into the connecting pipe head 21 on one side, and the sealing insert 22 is inserted into the input pipe 15 and the discharge pipe 16 on one side. A sealing ring is provided on one side of the inner side of the 16. A telescopic groove is provided in the center of the groove 17. The telescopic control cylinder 24 is vertically installed in the telescopic groove. A clearance groove 27 is provided through the center of the control plate 18. A central support rod 25 is vertically provided at the center of the upper end of the telescopic control cylinder 24. A connecting rod 26 is vertically provided at the upper end of the central support rod 25. The connecting rod 26 is vertically movable through the clearance groove 27. A pressure plate is horizontally provided at the upper end of the connecting rod 26 through the control plate 18. A second spring 32 is sleeved between the connecting rod 26 and the pressure plate. Two guide grooves are vertically symmetrically provided on both sides of the control plate 18. Two guide rods 19 are movably sleeved in the two guide grooves. Two spring grooves are provided on both sides of the control plate 18 through the two guide grooves and the clearance groove 27. Each partition is vertically installed, with a spring rod 28 horizontally inserted through the center of each partition. The spring rod 28 passes through both sides of the partition and has a constraint block and a fixing block 29 respectively. Each guide rod 19 has a fixing groove 30 near the spring groove. Two fixing blocks 29 are inserted into the fixing grooves 30 of the guide rods 19 on one side, respectively, through the spring grooves. A first spring 31 is sleeved between the spring rod 28 and the fixing block 29. The fixing blocks 29 have inclined surfaces on both sides inside the fixing grooves 30. The diameter of the central support rod 25 is smaller than the diameter of the abutment rod 26. When the control plate 18 descends to its maximum extent, the constraint blocks of the two spring rods 28 contact one side of the abutment rod 26, and the lower end of the abutment rod 26 has a tapered structure to improve the sealing effect of the connection.It is simple and convenient to operate;

[0047] The check valves installed in the inlet pipe 15 and the outlet pipe 16 can be common gas check valves in the prior art;

[0048] When the telescopic control cylinder 24 is de-energized, it remains stationary in that position. Under the action of the abutment rod 26 abutting against the spring rod 28, the connection stability of the connecting pipe head 21 can still be maintained. Example 4

[0049] Based on Embodiment 3, the rotation of several transducer fins 8 is controlled. The drive assembly is located on one side of the mounting base 4 and includes a drive gear 13. A drive shaft is horizontally provided on the upper end of the mounting base 4 away from the control board 18. The drive gear 13 is sleeved on the drive shaft. Several rotating teeth 14 are symmetrically provided on one side of the outer circumference of the second rotating ring 3. The drive gear 13 is meshed with the rotating teeth 14 on one side. The drive motor of the drive gear 13 can be a stepper motor. The rotation angle of the transducer fins 8 is completed through intelligent control to adapt to the docking of the input pipe 15, the discharge pipe 16 and the connecting pipe head 21. Example 5

[0050] Based on Embodiment 4, the surface of the transducer fin 8 is cleaned. The cleaning component is located at the lower end between the two mounting bases 4. The cleaning component includes a brush plate 34. The lower end of the two mounting bases 4 is horizontally provided with a cantilever plate 33. The brush plate 34 is horizontally provided on the upper end of the cantilever plate 33 through a support block. The upper end of the brush plate 34 is arranged in an arc shape. A number of cleaning bristles 35 are symmetrically provided on the upper end of the brush plate 34. The upper end of the cleaning bristles 35 is in contact with one side of the evaporation connection box 1. The distance from the virtual axis of the first rotating ring 2 to the input pipe 15 is less than the distance from the virtual axis of the first rotating ring 2 to the cantilever plate 33. When the transducer fin 8 rotates along the first rotating ring 2 and the second rotating ring 3, it contacts the cleaning bristles 35 to remove impurities, thereby improving the energy conversion effect of the evaporator and avoiding the tedious maintenance of disassembly.

[0051] A method for energy conversion in an air conditioning system for new energy vehicles includes the following steps:

[0052] Step 1: When air conditioning cooling and heating energy exchange is needed, low-temperature and low-pressure wet steam is sent from the input pipe 15 into the input tank 5 through the expansion valve via the circulation hose 36. The steam then travels along a continuous U-shape through several transducer fins 8 on one side of the input tank 5, and is sent through the U-connected transfer tank 7 into several transducer fins 8 on one side of the return tank 6. Finally, it returns to the compressor through the discharge pipe 16, completing the steam cycle.

[0053] Step 2: During the movement of wet steam, the two blower fans 12 are started according to the car's command, and the air in the cooling area is blown into the car's air conditioning duct cavity through the guide tube 9 and the blower bend 10 to achieve cooling inside the car.

[0054] Step 3: When the surface of several transducer fins 8 is contaminated, affecting the heat exchange, the telescopic control cylinder 24 pushes the central support rod 25 and the abutment rod 26 to move upward. At this time, the upper end of the telescopic control cylinder 24 contacts the lower end of the control plate 18, the central support rod 25 is in the position of the spring rod 28, and the control plate 18 remains temporarily stationary under the elastic pressing action of the second spring 32.

[0055] Step 4: As the telescopic control cylinder 24 is further raised, the control plate 18 slides along the two guide rods 19. The two fixed blocks 29 are disengaged from the fixed groove 30 and retracted into the spring groove under the action of the inclined surface. Then, the two connecting pipe heads 21 and the sealing tube 22 are moved away from the input pipe 15 and the discharge pipe 16 respectively. Under the blocking action of the one-way valve, the gas in the input groove 5, the return groove 6 and the two transfer grooves 7 is kept stagnant.

[0056] Step 5: At this time, the drive motor drives 13 to rotate. Under the meshing action of the rotating teeth 14, the first rotating ring 2 and the second rotating ring 3 rotate through the bearing, driving the two evaporation connection boxes 1 and several transducer fins 8 to contact the cleaning bristles 35 of the lower brush plate 34 for surface treatment.

[0057] Step Six: After processing, keep the input pipe 15 and the discharge pipe 16 vertical. The telescopic control cylinder 24 lowers the Latin abutment rod 26. Under the elastic compression of the second spring 32, the control plate 18 slides down along the guide rod 19. When the two connecting pipe heads 21 are respectively sleeved on the input pipe 15 and the discharge pipe 16, the two fixing blocks 29 are inserted into the fixing grooves 30 of the two guide rods 19 under the elastic action of the first spring 31. At this time, the control plate 18 can no longer move. The telescopic control cylinder 24 pulls the abutment rod 26 to continue to descend and squeeze the second spring 32, so that the two sides of the abutment rod 26 abut against the constraint blocks of the spring rod 28 respectively.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transducer for an air conditioning system in a new energy vehicle, characterized in that: The energy conversion device for the air conditioning system of the new energy vehicle includes: Two evaporation connection boxes (1) are provided on both sides of the two evaporation connection boxes (1) respectively, with a first rotating ring (2) and a second rotating ring (3), and a mounting base (4) is rotatably inserted on one side of the first rotating ring (2) and the second rotating ring (3). The exchange component includes several transducer fins (8), and two evaporation connection boxes (1) are respectively inserted into one side of each of the several transducer fins (8). The blowing assembly is located in the mounting base (4) and the evaporation connection box (1). The blowing assembly includes a mounting cylinder (9) and a blowing bend (10). The blowing bend (10) is inserted between the two evaporation connection boxes (1). The connection component is movably mounted on one side of the mounting base (4) via the control component. The connection component includes two connecting pipe heads (21), and the control component includes a control board (18) and a telescopic control cylinder (24). A drive assembly is disposed on one side of a mounting base (4) and includes a drive gear (13). A cleaning component is located at the lower end between two mounting bases (4), and the cleaning component includes a brush plate (34). The two evaporation connection boxes (1) are respectively horizontally symmetrically provided with an input slot (5) and a return slot (6) and two transfer slots (7). The input slot (5) and the return slot (6) are respectively connected to one side of the evaporation connection box (1) and an input pipe (15) and an outlet pipe (16). The two transfer slots (7) are connected in a U-shape on one side. The input pipe (15) and the discharge pipe (16) are arranged in an L-shape. The mounting base (4) has a groove (17) on the side near the input pipe (15) and the discharge pipe (16). Two guide rods (19) are vertically and symmetrically arranged in the groove (17). The control plate (18) is horizontally arranged in the groove (17) and movably sleeved with the two guide rods (19). The control plate (18) has an extension plate (20) horizontally arranged on the side near the input pipe (15) and the discharge pipe (16). Two connecting pipe heads (21) are vertically arranged on the side of the two extension plates (20). A circulation hose (36) is inserted into the upper end of the connecting pipe head (21). The lower end of the two connecting pipe heads (21) is sleeved with the upper end of the input pipe (15) and the discharge pipe (16). A one-way valve is provided in the input pipe (15) and the discharge pipe (16). The vertical ends of the input pipe (15) and the discharge pipe (16) are both horizontally provided with reinforcing sealing plates (23). The upper end of the reinforcing sealing plates (23) is provided with a conical groove. The lower end of the connecting pipe head (21) is provided with a conical structure. The conical structure of the connecting pipe head (21) is inserted into the conical groove of the reinforcing sealing plate (23) on one side. The inner circumference of the connecting pipe head (21) is provided with a vertical sealing insert (22). The two sealing inserts (22) are respectively inserted into the input pipe (15) and the discharge pipe (16). The connecting pipe head (21) is inserted into the reinforcing sealing plate (23) on one side, the input pipe (15) and the discharge pipe (16) are inserted into the connecting pipe head (21) on one side, and the sealing insert (22) is inserted into the input pipe (15) and the discharge pipe (16) on one side. All of these are provided with sealing rings. A telescopic groove is provided in the center of the groove (17). The telescopic control cylinder (24) is vertically installed in the telescopic groove. A clearance groove (27) is provided through the center of the control plate (18). A central support rod (25) is vertically installed at the center of the upper end of the telescopic control cylinder (24). A connecting rod (26) is vertically installed at the upper end of the central support rod (25). The connecting rod (26) is vertically and movably installed through the clearance groove (27). A pressure plate is horizontally installed through the upper end of the connecting rod (26) through the control plate (18). A second spring (32) is sleeved between the connecting rod (26) and the pressure plate. Two guide grooves are vertically and symmetrically opened on both sides of the control plate (18). Two guide rods (19) are movably sleeved in the two guide grooves respectively. Two spring grooves are opened through the two guide grooves and the clearance groove (27) on both sides of the control plate (18). Each partition is vertically installed, and a spring rod (28) is horizontally inserted through the center of each partition. The spring rod (28) is inserted through the partition and a constraint block and a fixing block (29) are respectively installed on both sides. The guide rod (19) is provided with a fixing groove (30) on the side near the spring groove. The two fixing blocks (29) are respectively inserted through the spring groove and the fixing groove (30) of the two guide rods (19) are respectively installed. The spring rod (28) is sleeved between the partition and the fixing block (29) and a first spring (31) is provided. The two sides of the fixing block (29) inserted into the fixing groove (30) are inclined. The diameter of the central support rod (25) is smaller than the diameter of the abutment rod (26). When the control plate (18) descends to the maximum extent, the constraint blocks of the two spring rods (28) are respectively in contact with one side of the abutment rod (26), and the lower end of the abutment rod (26) is set in a conical structure.

2. The energy conversion device for a new energy vehicle air conditioning system according to claim 1, characterized in that: Several of the transducer fins (8) are arranged in an arc shape. The input groove (5) and the return groove (6) are respectively provided with a first sealing interface through the evaporation connection box (1) on one side. The two transfer grooves (7) are respectively provided with a second sealing interface through the evaporation connection box (1) on one side. The two ends of several transducer fins (8) are respectively connected to the first sealing interface and the second sealing interface.

3. The energy conversion device for a new energy vehicle air conditioning system according to claim 2, characterized in that: The two mounting seats (4) are respectively connected to the inner circumference of the first rotating ring (2) and the second rotating ring (3) through bearings. The center of each mounting seat (4) is provided with a circular groove. The mounting cylinder (9) is connected to the circular groove through several first arms. A blower (12) is provided on one side of the mounting cylinder (9) through the second arm. The blower bend (10) is located on the side of the mounting cylinder (9) that passes through the mounting seat (4). Several ventilation holes (11) are symmetrically provided on the side of the blower bend (10) away from the air outlet. The ventilation holes (11) are inclined in the same direction as the blown air.

4. The energy conversion device for a new energy vehicle air conditioning system according to claim 3, characterized in that: A drive shaft is horizontally provided on the upper end of the mounting base (4) away from the control board (18). The drive gear (13) is sleeved on the drive shaft. Several rotating teeth (14) are symmetrically provided on one side of the outer circumference of the second rotating ring (3), and the drive gear (13) is meshed with the rotating teeth (14) on one side.

5. The energy conversion device for a new energy vehicle air conditioning system according to claim 4, characterized in that: The lower ends of the two mounting bases (4) are horizontally provided with cantilever plates (33), and the brush plate (34) is horizontally provided on the upper end of the cantilever plate (33) through the support block. The upper end of the brush plate (34) is arranged in an arc shape. Several cleaning bristles (35) are symmetrically provided on the upper end of the brush plate (34). The upper end of the cleaning bristles (35) is in contact with one side of the evaporation connection box (1). The distance between the virtual axis of the first rotating ring (2) and the input pipe (15) is less than the distance between the virtual axis of the first rotating ring (2) and the cantilever plate (33).

6. A transduction method for an air conditioning system in a new energy vehicle, characterized in that: The energy conversion method for the air conditioning system of new energy vehicles, applied to the energy conversion device for the air conditioning system of new energy vehicles according to any one of claims 1-5, includes the following steps: Step 1: When air conditioning cooling and heating energy exchange is required, the low temperature and low pressure wet steam is sent from the input pipe (15) into the input tank (5) through the circulation hose (36) connected to the expansion valve. The steam then travels along a continuous U-shape from the input tank (5) into several energy exchange fins (8) on one side, and is sent through the U-connected transfer tank (7) into several energy exchange fins (8) on one side of the return tank (6). Finally, it returns to the compressor from the discharge pipe (16) to complete the steam cycle. Step 2: During the movement of wet steam, the two blower fans (12) are started according to the car's command. Through the guide of the mounting cylinder (9) and the blower bend (10), the air in the cooling area is blown to the car's air conditioning pipe cavity to achieve cooling inside the car. Step 3: When the surface of several transducer fins (8) is contaminated, affecting the heat exchange, the telescopic control cylinder (24) pushes the central support rod (25) and the abutment rod (26) to move upward. At this time, the upper end of the telescopic control cylinder (24) contacts the lower end of the control plate (18), the central support rod (25) is in the position of the spring rod (28), and the control plate (18) remains temporarily stationary under the elastic pressing action of the second spring (32). Step 4: As the telescopic control cylinder (24) is further raised, the control plate (18) slides along the two guide rods (19), and the two fixed blocks (29) disengage from the fixed groove (30) and retract into the spring groove under the action of the inclined surface. Then, the two connecting pipe heads (21) and the sealing tube (22) move away from the input pipe (15) and the discharge pipe (16) respectively. Under the sealing action of the one-way valve, the gas in the input groove (5), the return groove (6) and the two transfer grooves (7) remains. Step 5: At this time, the drive gear (13) rotates. Under the meshing action of the rotating teeth (14), the first rotating ring (2) and the second rotating ring (3) rotate through the bearing, driving the two evaporation connection boxes (1) and several transducer fins (8) to contact the cleaning bristles (35) of the lower brush plate (34) for surface treatment. Step 6: After processing, keep the input pipe (15) and the discharge pipe (16) vertical. The telescopic control cylinder (24) pulls the abutment rod (26) down. Under the elastic compression of the second spring (32), the control plate (18) slides down along the guide rod (19). When the two connecting pipe heads (21) are respectively sleeved on the input pipe (15) and the discharge pipe (16), the two fixing blocks (29) are inserted into the fixing grooves (30) of the two guide rods (19) under the elastic action of the first spring (31). At this time, the control plate (18) cannot continue to move. The telescopic control cylinder (24) pulls the abutment rod (26) down and squeezes the second spring (32), so that the two sides of the abutment rod (26) abut against the constraint blocks of the spring rod (28) respectively.

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