阅读说明：本技术 新能源汽车用具有高保温的智能采暖装置 (Intelligent heating device with high heat preservation for new energy automobile ) 是由 廖键丽 于 2021-11-08 设计创作，主要内容包括：本发明属于加热装置技术领域,尤其为一种新能源汽车用具有高保温的智能采暖装置,包括加热装置,所述加热装置的底部设有框体,所述框体的两侧均固定有前伸板,所述前伸板的上端固定有固定座,且所述加热装置的两端均与固定座固定连接,所述框体的上端外部四周设置有若干个主散热板,主散热板的一侧表面一体成型有若干个辅散热板,主散热板的上端两侧均一体成型有耳凸,所述框体的上端两侧均固定有固定杆,且主散热板的底端与固定杆通过第一转轴转动连接,所述框体的底端固定有盒体,盒体的内部中间位置设置有扫吹机构,在通过主散热板对加热装置进行物导散热的同时,还可通过扫吹机构带动主散热板往复摆动,散热效果较佳,且使用简单便捷。(The invention belongs to the technical field of heating devices, in particular to an intelligent heating device with high heat insulation for a new energy automobile, which comprises a heating device, wherein the bottom of the heating device is provided with a frame body, two sides of the frame body are respectively fixed with a front extension plate, the upper end of the front extension plate is fixed with a fixed seat, two ends of the heating device are respectively fixedly connected with the fixed seats, the periphery of the outer part of the upper end of the frame body is provided with a plurality of main heat dissipation plates, the surface of one side of each main heat dissipation plate is integrally provided with a plurality of auxiliary heat dissipation plates, two sides of the upper end of each main heat dissipation plate are respectively and integrally provided with an ear-shaped protrusion, two sides of the upper end of the frame body are respectively fixed with a fixed rod, the bottom end of each main heat dissipation plate is rotatably connected with the fixed rods through a first rotating shaft, the bottom end of the frame body is fixed with a box body, the middle position in the box body is provided with a sweeping mechanism, when the heating device conducts heat dissipation through the main heat dissipation plates, the main heat dissipation plate can be driven to swing back and forth through the sweeping and blowing mechanism, the heat dissipation effect is good, and the use is simple and convenient.)

1. New energy automobile is with intelligent heating device who has high heat preservation, including mounting panel (1), heat abstractor (2), PTC heating cycle system (6), air-blower (3), warm braw core (4) and air-out casing (5), its characterized in that: mounting panel (1) and the protecgulum inner wall fixed connection of car, mounting panel (1) is in automobile engine's top, heat abstractor (2) are fixed mounting panel (1) top, PTC heating cycle system (6) include PTC heater, PTC electric water pump and circulation pipeline (7), be provided with the comdenstion water in circulation pipeline (7), circulation pipeline (7) are including first condenser pipe (701) and second condenser pipe (702) that communicate each other, first condenser pipe (701) with second condenser pipe (702) are through being connected external member (8) swivelling joint, first condenser pipe (701) run through heat abstractor (2), second condenser pipe (702) run through air-blower warm braw core (4), 3 with warm braw core (4) intercommunication, warm braw core (4) with air-out casing (5) intercommunication, two air guide devices (9) are symmetrically and fixedly connected to the air outlet shell (5).

2. The intelligent heating device with high heat preservation for the new energy automobile of claim 1, characterized in that: the heat dissipation device (2) comprises an exhaust fan (201) and a hollow pipe (202), a first threaded air passage (203) and a second threaded air passage (204) are fixedly formed in the inner wall of the hollow pipe (202), a first condensation pipe (701) is arranged inside the hollow pipe (202), one end of the hollow pipe (202) is fixedly connected with a first connecting pipe (10), one end of the first connecting pipe (10) is communicated with the first threaded air passage (203), and the other end of the first connecting pipe (10) is communicated with the exhaust fan (201).

3. The intelligent heating device with high heat preservation for the new energy automobile of claim 2, characterized in that: the other end of the hollow pipe (202) is fixedly connected with a second connecting pipe (11) and a third connecting pipe (12), one ends, far away from the hollow pipe (202), of the second connecting pipe (11) and the third connecting pipe (12) are connected with a transmission assembly (13) in an inserting mode, the second connecting pipe (11) is communicated with the first threaded air passage (203), the third connecting pipe (12) is communicated with the second threaded air passage (204), and an air outlet pipe is fixedly connected to one end of the hollow pipe (202).

4. The intelligent heating device with high heat preservation for the new energy automobile of claim 3, characterized in that: the transmission assembly (13) comprises an arc-shaped shell (131), a rotating shaft (132) and a transmission gear (134), the top of the arc-shaped shell (131) is communicated with the second connecting pipe (11), the bottom of the arc-shaped shell (131) is communicated with the third connecting pipe (12), an air cavity (135) and a transmission cavity (136) are fixedly arranged in the arc-shaped shell (131), the rotating shaft (132) penetrates through the transmission cavity (136), a plurality of annular-array fan blades (133) are fixedly connected to the outer peripheral wall of the rotating shaft (132), the end part of the rotating shaft (132) is fixedly connected with the transmission gear (134), the peripheral wall of the first condensation pipe (701) is fixedly connected with a linkage gear (15), the transmission gear (134) is meshed with the linkage gear (15), and one side, far away from the rotating shaft (132), of the transmission gear (134) is fixedly connected with a linkage shaft (14).

5. The intelligent heating device with high heat preservation for the new energy automobile of claim 1, characterized in that: connect external member (8) including ring flange (801), rotatory oil blanket (802) and retrieve ring (803), ring flange (801) cup joint the junction of first condenser pipe (701) and second condenser pipe (702), rotatory oil blanket (802) are fixed at the inside wall of ring flange (801), it fixes to retrieve ring (803) the below of ring flange (801), retrieve ring (803) top and fix and seted up water inlet (804), retrieve ring (803) bottom and fix and seted up delivery port (805).

6. The intelligent heating device with high heat preservation for the new energy automobile of claim 1, characterized in that: the hot air core body (4) top fixedly connected with blast pipe (401), blast pipe (401) with air-out casing (5) intercommunication, hot air core body (4) top still fixedly connected with a plurality of connectors (402).

7. The intelligent heating device with high heat preservation for the new energy automobile of claim 6, characterized in that: air-out casing (5) inside has wind channel (501), wind channel (501) one end with air ducting (9) intercommunication, wind channel (501) other end with blast pipe (401) intercommunication, wind channel (501) are close to the one end fixedly connected with filter screen of air ducting (9).

8. The intelligent heating device with high heat preservation for the new energy automobile of claim 7, characterized in that: the air guiding device (9) comprises an air outlet groove (901) and a plurality of elastic air guiding plates (902) in a rectangular array, the elastic air guiding plates (902) are rotationally fixed in the air outlet groove (901), the elastic air guiding plates (902) are in abutting connection with the filter screen, rectangular stop blocks (903) are fixedly connected to the air outlet groove (901), and the rectangular stop blocks (903) are in abutting connection with the elastic air guiding plates (902).

9. The intelligent heating device with high heat preservation for the new energy automobile of claim 8, characterized in that: the elastic air deflector (902) is composed of a first guide plate (904), a second guide plate (905) and a rotating rod (906), the first guide plate (904) is connected into the air outlet groove (901) in a rotating mode through the rotating rod (906), a spring (907) is fixedly connected inside the first guide plate (904), the spring (907) is fixedly connected with the second guide plate (905), an inclined surface is formed in one side surface of the second guide plate (905), and one side surface, close to the inclined surface of the second guide plate (905), of the rectangular stop block (903) is an inclined surface.

10. The intelligent heating device with high heat preservation for the new energy automobile of claim 1, characterized in that: the air inlet (101) is fixedly arranged at the bottom of the mounting plate (1), the air inlet (101) is communicated with the heat dissipation device (2), and the outer wall of the bottom of the mounting plate (1) is fixedly connected with reinforcing ribs (102).

Technical Field

The invention relates to the technical field of automobile heating, in particular to an intelligent heating device with high heat preservation for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source or conventional automobile fuel, adopts a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and is internally provided with intelligent heating and heat-insulating devices which can bring comfortable temperature sense to users in the automobile.

The Chinese patent with the publication number of CN112959874A discloses an intelligent heating device with high heat preservation for a new energy automobile, which comprises a mounting plate, wherein the outer wall of the top of the mounting plate is fixedly connected with a transmission component, and the outer wall of the bottom of the mounting plate is fixedly connected with a heating component. According to the heating device, the arrangement plate and the heating component are arranged, the transmission component and the rotary component are arranged on the outer wall of the top of the arrangement plate and are both arranged on the outer wall of the vehicle body, the heating component is positioned in the vehicle body, and the heating component is connected with the arrangement plate through the wire; meanwhile, the diversion blocks in the rotary assembly are provided with chamfers, and the two diversion blocks are installed in opposite directions, so that the arrangement plate can keep air flowing smoothly during driving without considering the front and back directions during installation.

However, the above patents have the following disadvantages: firstly, the placing plate, the transmission assembly and the rotation assembly occupy the space used by personnel in the vehicle body, so that the vehicle space is narrow and the practicability is too low;

secondly, most of heating systems in the existing new energy automobiles are in a mixed mode, in the mixed mode, a condenser pipe can be in contact with an automobile engine, heat of the engine provides heat for condensed water in the condenser pipe, the temperature is increased, then when the temperature of the condensed water does not reach a specified temperature, a PTC heater can compensate the temperature difference, and the energy consumption is reduced, but in the mode, the condenser pipe is easy to damage at the high temperature of the engine, the service life is short, and high-temperature gas generated by the engine cannot be discharged in time;

thirdly, the high-temperature gas in the engine bin is in a rising motion track and is in contact heat exchange with the condenser pipe, the contact area of the high-temperature gas and the condenser pipe is small, and the heat exchange efficiency is poor.

Disclosure of Invention

The invention aims to provide an intelligent heating device with high heat insulation for a new energy automobile, and aims to solve the problems that the space in the automobile is occupied, the heat exchange efficiency is poor, the service life of a condenser pipe is short and the like in the prior art.

The invention provides an intelligent heating device with high heat insulation for a new energy automobile, which comprises a mounting plate, a heat dissipation device, a PTC heating circulation system, an air blower, a warm air core body and an air outlet shell, wherein the mounting plate is fixedly connected with the inner wall of a front cover of the automobile, the mounting plate is positioned above an engine of the automobile, the heat dissipation device is fixed at the top of the mounting plate, the PTC heating circulation system comprises a PTC heater, a PTC electric water pump and a circulation pipeline, condensed water is arranged in the circulation pipeline, the circulation pipeline comprises a first condensation pipe and a second condensation pipe which are mutually communicated, the first condensation pipe and the second condensation pipe are rotatably connected through a connecting sleeve piece, the first condensation pipe penetrates through the heat dissipation device, the second condensation pipe penetrates through the warm air core body, the air blower is communicated with the warm air core body, and the warm air core body is communicated with the air outlet shell body, two air guide devices are symmetrically and fixedly connected to the air outlet shell.

Furthermore, the heat dissipation device comprises an exhaust fan and a hollow pipe, a first threaded air passage and a second threaded air passage are fixedly formed in the inner wall of the hollow pipe, the first condensation pipe is arranged inside the hollow pipe, one end of the hollow pipe is fixedly connected with a first connecting pipe, one end of the first connecting pipe is communicated with the first threaded air passage, and the other end of the first connecting pipe is communicated with the exhaust fan.

Furthermore, a second connecting pipe and a third connecting pipe are fixedly connected to the other end of the hollow pipe, one ends, far away from the hollow pipe, of the second connecting pipe and the third connecting pipe are connected with a transmission assembly in an inserting mode, the second connecting pipe is communicated with the first threaded air passage, the third connecting pipe is communicated with the second threaded air passage, and an air outlet pipe is fixedly connected to one end of the hollow pipe.

Further, the transmission assembly includes arc casing, rotation axis and drive gear, arc casing top with the second connecting pipe intercommunication, arc casing bottom with third connecting pipe intercommunication, the inside fixed wind chamber and the transmission chamber of having seted up of arc casing, the rotation axis runs through the transmission chamber, a plurality of flabellums that are the annular array of fixedly connected with on the rotation axis periphery wall, the rotation axis tip with drive gear fixed connection, first condensation outside of tubes perisporium fixedly connected with link gear, drive gear with the link gear meshing is connected, drive gear keeps away from one side fixedly connected with universal driving shaft of rotation axis.

Further, connect the external member and include ring flange, rotatory oil blanket and retrieve the ring, the ring flange cup joints the junction of first condenser pipe and second condenser pipe, rotatory oil blanket is fixed at the inside wall of ring flange, it fixes to retrieve the ring the below of ring flange, it has seted up the water inlet to retrieve the ring top is fixed, it has seted up the delivery port to retrieve the ring bottom is fixed.

Further, the warm braw core top fixedly connected with blast pipe, the blast pipe with air-out casing intercommunication, a plurality of connectors of still fixedly connected with in warm braw core top.

Furthermore, an air duct is arranged inside the air outlet shell, one end of the air duct is communicated with the air guide device, the other end of the air duct is communicated with the exhaust pipe, and the air duct is close to one end of the air guide device and fixedly connected with a filter screen.

Furthermore, the air guiding device comprises an air outlet groove and a plurality of elastic air deflectors in rectangular arrays, the elastic air deflectors are rotationally fixed in the air outlet groove and are in abutting connection with the filter screen, rectangular stop blocks are fixedly connected to the air outlet groove and are in abutting connection with the elastic air deflectors.

Furthermore, the elastic air deflector is composed of a first guide plate, a second guide plate and a rotary rod, the first guide plate is connected to the air outlet groove through the rotary rod in a rotating mode, a spring is fixedly connected to the inside of the first guide plate and fixedly connected with the second guide plate, an inclined surface is formed in one side of the second guide plate, and an inclined surface is formed in one side, close to the inclined surface of the second guide plate, of the rectangular stop block.

Further, the mounting panel bottom is fixed and is seted up the air inlet, the air inlet with heat abstractor intercommunication, mounting panel bottom outer wall fixedly connected with strengthening rib.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, the circulating pipeline is erected above the automobile engine in a mode of penetrating through the heat dissipation device, so that the circulating pipeline cannot be directly contacted with the engine below the automobile front cover, the damage of the circulating pipeline caused by the high temperature of the engine is avoided, most of high-temperature gas is absorbed by the heat dissipation device from the upper part of the engine, then the high-temperature gas is pushed to move along the outer surface of the circulating pipeline, the heat exchange between the high-temperature gas and condensed water in the circulating pipeline is realized, the gas after the heat exchange is timely discharged out of the automobile body, the high temperature of the engine can be effectively reduced, the heat exchange between the high-temperature gas and the condensed water in the circulating pipeline can be realized, and the heating device is arranged below the automobile front cover, so that the space used by personnel in the automobile body is not occupied, and the practicability is high.

(2) According to the invention, high-temperature gas around the engine is sucked through the exhaust fan in the heat dissipation device and then is sent to the two-way path of the first threaded air passage and the second threaded air passage, so that the contact area of the high-temperature gas and the outer surface of the first condensation pipe can be increased, meanwhile, the heat exchange time can be increased by the screw propulsion mode of the high-temperature gas, and the heat exchange efficiency can be effectively increased.

(3) When high-temperature gas comes out of the second connecting pipe and enters the transmission assembly, the high-temperature gas pushes the fan blades, so that the rotating shaft rotates, the transmission gear and the linkage shaft are driven to rotate synchronously when the rotating shaft rotates, the linkage shaft can be externally connected with a small generator to provide electric energy for the vehicle-mounted storage battery, the transmission gear can drive the linkage gear to rotate, the linkage gear rotates, and therefore the first condensing pipe is driven to rotate, condensed water in the first condensing pipe is in a turbulent flow state, and the condensed water heat exchange efficiency in the state is higher.

(4) According to the invention, the first condensation pipe and the second condensation pipe are connected through the flange plate, and the sealing performance is improved through rotating the oil seal, so that when the first condensation pipe rotates relative to the second condensation pipe, the possibility of seepage of condensed water is reduced, and a small part of the seeped condensed water can be timely and effectively collected through the water inlet in the recovery ring and is sent into the collection device through the water outlet or is sent into the second condensation pipe again through the pipeline, so that the waste of the condensed water is avoided.

(5) The heating air is sent into the air outlet shell through the exhaust pipe and then enters the vehicle, and the connecting ports can be connected with a plurality of vehicle-mounted seat heating systems and used for conveying the heating air.

(6) According to the invention, the filter screen can be effectively prevented from being blocked by impurities through the air deflector of the elastic guide plate, wherein the rectangular stop block is arranged, so that the impurities can be pushed only when the first guide plate rotates anticlockwise, and the pushed impurities cannot be pushed back to the original position again when the first guide plate rotates clockwise, so that the impurities can only move towards one direction, and a user can clean the impurities conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective top view of the overall structure of the present embodiment;

FIG. 2 is a perspective bottom view of the present embodiment;

FIG. 3 is a perspective view of the exhaust pipe and the connection port of the present embodiment;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is a schematic cross-sectional view of the air guiding device in the present embodiment;

fig. 6 is a schematic perspective view of the heat dissipation device of the present embodiment;

FIG. 7 is an enlarged view at C of FIG. 6;

FIG. 8 is a schematic cross-sectional view of the transmission assembly of the present embodiment;

FIG. 9 is a schematic view of the assembly of the first condenser tube and the hollow tube of this embodiment;

FIG. 10 is a schematic sectional view of the hollow tube of the present embodiment;

FIG. 11 is a schematic sectional view of the circulation line of the present embodiment;

fig. 12 is an enlarged view of fig. 11 at a.

In the figure: 1. mounting a plate; 101. an air inlet; 102. reinforcing ribs; 2. a heat sink; 201. an exhaust fan; 202. a hollow tube; 203. a first threaded air passage; 204. a second threaded air passage; 3. a blower; 4. a warm air core body; 401. an exhaust pipe; 402. a connecting port; 5. an air outlet shell; 501. an air duct; 6. a PTC heating cycle system; 7. a circulation line; 701. a first condenser pipe; 702. a second condenser pipe; 8. a connecting kit; 801. a flange plate; 802. rotating the oil seal; 803. recycling the ring; 804. a water inlet; 805. a water outlet; 9. an air guide device; 901. an air outlet groove; 902. an elastic air deflector; 903. a rectangular stop block; 904. a first guide plate; 905. a second guide plate; 906. rotating the rod; 907. a spring; 10. a first connecting pipe; 11. a second connecting pipe; 12. a third connecting pipe; 13. a transmission assembly; 131. an arc-shaped shell; 132. a rotating shaft; 133. a fan blade; 134. a transmission gear; 135. a wind cavity; 136. a transmission cavity; 14. a linkage shaft; 15. a linkage gear.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides an intelligent heating device with high heat insulation for a new energy automobile, which is shown in the following combined with fig. 1-12, and comprises a mounting plate 1, a heat dissipation device 2, a PTC heating circulation system 6, a blower 3, a warm air core 4 and an air outlet casing 5, wherein the mounting plate 1 is fixedly connected with the inner wall of a front cover of the automobile, the mounting plate 1 is positioned above an engine of the automobile, the heat dissipation device 2 is fixed at the top of the mounting plate 1, the PTC heating circulation system 6 comprises a PTC heater, a PTC electric water pump and a circulation pipeline 7, condensed water is arranged in the circulation pipeline 7, the circulation pipeline 7 comprises a first condensation pipe 701 and a second condensation pipe 702 which are mutually communicated, the first condensation pipe 701 and the second condensation pipe 702 are rotatably connected through a connecting sleeve 8, the first condensation pipe 701 penetrates through the heat dissipation device 2, the second condensation pipe 702 penetrates through the warm air core 4, the blower 3 is communicated with the warm air core 4, the warm air core 4 is communicated with the air outlet casing 5, the air outlet casing 5 is symmetrically and fixedly connected with two air guide devices 9, the bottom of the mounting plate 1 is fixedly provided with an air inlet 101, the air inlet 101 is communicated with the heat dissipation device 2, and the outer wall of the bottom of the mounting plate 1 is fixedly connected with a reinforcing rib 102.

Specifically, the method comprises the following steps: the PTC heating circulation system 6 is used for controlling circulation and heating of condensed water, the circulation pipeline 7 penetrates through the heat dissipation device 2, the heat dissipation device 2 is arranged on the inner wall of the front cover of the automobile through the mounting plate 1, so the circulation pipeline 7 is erected above an engine of the automobile in a mode of penetrating through the heat dissipation device 2, the circulation pipeline 7 cannot be directly contacted with the engine below the front cover of the automobile, damage to the circulation pipeline 7 caused by high temperature of the engine is avoided, the heat dissipation device 2 absorbs most high-temperature gas from the upper part of the engine, then the high-temperature gas is pushed to move along the outer surface of the circulation pipeline 7, heat exchange between the high-temperature gas and the condensed water in the circulation pipeline 7 is realized, the gas after heat exchange is timely discharged out of the automobile body, the high temperature of the engine can be effectively reduced, the heat exchange between the high-temperature gas and the condensed water in the circulation pipeline 7 can be realized, and the heating devices are arranged below the front cover of the automobile, can not occupy the space that personnel used in the automobile body, the practicality is high, and the comdenstion water after the heat transfer carries out the heat transfer in entering into warm braw core 4 through PTC heating cycle system 6, then air-blower 3 inhales the cold air in the external world and heats up through warm braw core 4, and the gas after the heating enters into the car through air-out casing 5 in, accomplishes the heating.

The heat dissipation device 2 comprises an exhaust fan 201 and a hollow pipe 202, a first threaded air passage 203 and a second threaded air passage 204 are fixedly arranged on the inner wall of the hollow pipe 202, a first condensation pipe 701 is arranged inside the hollow pipe 202, one end of the hollow pipe 202 is fixedly connected with a first connecting pipe 10, one end of the first connecting pipe 10 is communicated with the first threaded air passage 203, the other end of the first connecting pipe 10 is communicated with the exhaust fan 201, the other end of the hollow pipe 202 is fixedly connected with a second connecting pipe 11 and a third connecting pipe 12, one ends of the second connecting pipe 11 and the third connecting pipe 12 far away from the hollow pipe 202 are inserted and connected with a transmission assembly 13, the second connecting pipe 11 is communicated with the first threaded air passage 203, the third connecting pipe 12 is communicated with the second threaded air passage 204, one end of the hollow pipe 202 is also fixedly connected with an air outlet pipe, the transmission assembly 13 comprises an arc-shaped shell 131, a rotating shaft 132 and a transmission gear 134, the top of the arc-shaped shell 131 is communicated with the second connecting pipe 11, the bottom of the arc-shaped shell 131 is communicated with the third connecting pipe 12, an air cavity 135 and a transmission cavity 136 are fixedly formed in the arc-shaped shell 131, the rotating shaft 132 penetrates through the transmission cavity 136, a plurality of fan blades 133 which are in an annular array are fixedly connected to the outer peripheral wall of the rotating shaft 132, the end portion of the rotating shaft 132 is fixedly connected with the transmission gear 134, the outer peripheral wall of the first condensation pipe 701 is fixedly connected with the linkage gear 15, the transmission gear 134 is meshed with the linkage gear 15, and one side, far away from the rotating shaft 132, of the transmission gear 134 is fixedly connected with the linkage shaft 14.

Specifically, the method comprises the following steps: the exhaust fan 201 sucks high-temperature gas around an engine, then the high-temperature gas is sent to the first threaded air passage 203 in the hollow pipe 202 through the first connecting pipe 10, the high-temperature gas moves along the first threaded air passage 203 and exchanges heat with condensed water in the first condenser pipe 701 at the same time, then the high-temperature gas comes out of the second connecting pipe 11 and enters the transmission assembly 13 to drive the transmission assembly 13 to run, then the high-temperature gas enters the second threaded air passage 204 through the third connecting pipe 12 to exchange heat with the condensed water in the first condenser pipe 701 again, through the bidirectional paths of the first threaded air passage 203 and the second threaded air passage 204, the contact area between the high-temperature gas and the outer surface of the first condenser pipe 701 can be increased, meanwhile, the screw propulsion mode of the high-temperature gas can increase the heat exchange time, and the heat exchange efficiency is effectively increased;

wherein: when the high-temperature gas comes out from the second connecting pipe 11 and enters the transmission assembly 13, the high-temperature gas sequentially passes through the air cavity 135 and the transmission cavity 136, and then the fan blades 133 are pushed, so that the rotation shaft 132 rotates, the rotation shaft 132 drives the transmission gear 134 and the linkage shaft 14 to synchronously rotate, the linkage shaft 14 can be externally connected with a small generator to provide electric energy for the vehicle-mounted storage battery, the transmission gear 134 can drive the linkage gear 15 to rotate, the linkage gear 15 rotates, the first condensation pipe 701 is driven to rotate, the condensed water in the first condensation pipe 701 is in a turbulent state, and the condensed water heat exchange efficiency under the state is stronger.

The connecting sleeve 8 comprises a flange plate 801, a rotary oil seal 802 and a recovery ring 803, wherein the flange plate 801 is sleeved at the joint of the first condensation pipe 701 and the second condensation pipe 702, the rotary oil seal 802 is fixed on the inner side wall of the flange plate 801, the recovery ring 803 is fixed below the flange plate 801, the top of the recovery ring 803 is fixedly provided with a water inlet 804, and the bottom of the recovery ring 803 is fixedly provided with a water outlet 805.

Specifically, the first condensation pipe 701 and the second condensation pipe 702 are connected through the flange plate 801, and the sealing performance is improved through the rotating oil seal 802, so that when the first condensation pipe 701 rotates relative to the second condensation pipe 702, the possibility of seepage of condensed water is reduced, and through the water inlet 804 in the recovery ring 803, a small part of seepage condensed water can be timely and effectively collected and sent into a collection device through the water outlet 805, or sent into the second condensation pipe 702 again through a pipeline, the waste of the condensed water is avoided, the collection device can be a barrel-shaped object, and the cooling liquid can be stored.

The top of the warm air core body 4 is fixedly connected with an exhaust pipe 401, the exhaust pipe 401 is communicated with the air outlet shell body 5, and the top of the warm air core body 4 is also fixedly connected with a plurality of connectors 402.

Specifically, the method comprises the following steps: the exhaust pipe 401 sends warm air into the outlet case 5 and then into the vehicle interior, and the connection port 402 can be connected to a plurality of seat heating systems mounted on the vehicle and deliver the warm air.

An air duct 501 is arranged inside the air outlet casing 5, one end of the air duct 501 is communicated with the air guiding device 9, the other end of the air duct 501 is communicated with the exhaust pipe 401, one end of the air duct 501 close to the air guiding device 9 is fixedly connected with a filter screen, the air guiding device 9 comprises an air outlet groove 901 and a plurality of elastic air deflectors 902 in a rectangular array, the elastic air deflectors 902 are rotatably fixed in the air outlet groove 901, the elastic air deflector 902 is connected with the filter screen in an abutting mode, the air outlet groove 901 is fixedly connected with a rectangular stop block 903, the rectangular stop block 903 is connected with the elastic air deflector 902 in an abutting mode, the elastic air deflector 902 is composed of a first guide plate 904, a second guide plate 905 and a rotating rod 906, the first guide plate 904 is connected in the air outlet groove 901 in a rotating mode through the rotating rod 906, a spring 907 is fixedly connected inside the first guide plate 904, the spring 907 is fixedly connected with the second guide plate 905, one side of the second guide plate 905 is an inclined surface, and one side of the rectangular block 903, which is close to the inclined surface of the second guide plate 905, is an inclined surface.

Specifically, the method comprises the following steps: the warm air is sent out through the air duct 501, the filter screen can effectively prevent external dust and impurities from entering the air duct 501, the wind direction can be changed when the elastic air deflector 902 is rotated, when the elastic air deflector 902 is rotated clockwise, the second guide plate 905 abuts against the rectangular stop block 903, at the moment, the second guide plate 905 retracts towards the inside of the first guide plate 904, the second guide plate 905 cannot be in direct contact with the filter screen, so that the impurities on the filter screen cannot be pushed, when the elastic air deflector 902 is rotated anticlockwise, the first guide plate 904 pops out through the spring 907 to be in direct contact with the filter screen and can push the impurities on the filter screen, the filter screen is effectively prevented from being blocked by the impurities and dust, the conveying of the warm air is prevented from being influenced, wherein the rectangular stop block 903 is arranged, so that the first guide plate 904 can push the impurities only when the elastic air deflector 904 rotates anticlockwise, and when the elastic air deflector 904 rotates clockwise, the pushed impurities cannot be pushed back to the original position again, therefore, the impurities can only move towards one direction, and the cleaning of a user is convenient.

The working principle is as follows: the heat dissipation device 2 is installed on the inner wall of the front cover of the automobile through the installation plate 1, so the circulation pipeline 7 is erected above the engine of the automobile in a mode of penetrating through the heat dissipation device 2, so the circulation pipeline 7 cannot be directly contacted with the engine below the front cover of the automobile, the damage of the circulation pipeline 7 caused by the high temperature of the engine is avoided, then the exhaust fan 201 sucks the high-temperature gas around the engine, then the high-temperature gas is sent to the first threaded air passage 203 in the hollow pipe 202 through the first connecting pipe 10, the high-temperature gas moves along the first threaded air passage 203 and exchanges heat with the condensed water in the first condensation pipe 701 at the same time, then the high-temperature gas comes out of the second connecting pipe 11 and enters the transmission assembly 13 to drive the transmission assembly 13 to run, and then the high-temperature gas enters the second threaded air passage 204 through the third connecting pipe 12 to exchange heat the condensed water in the first condensation pipe 701 again, the contact area between high-temperature gas and the outer surface of the first condensation pipe 701 can be increased through the two-way path of the first threaded air passage 203 and the second threaded air passage 204, meanwhile, the heat exchange time can be increased through the high-temperature gas threaded propulsion mode, the heat exchange efficiency can be effectively increased, the high temperature of the engine can be effectively reduced, the heat exchange between the high-temperature gas and condensed water in the circulating pipeline 7 can be realized, when the high-temperature gas comes out of the second connecting pipe 11 and enters the transmission assembly 13, the high-temperature gas pushes the fan blades 133, the rotating shaft 132 rotates, the transmission gear 134 and the linkage shaft 14 are driven to synchronously rotate when the rotating shaft 132 rotates, the linkage shaft 14 can be externally connected with a small generator to provide electric energy for a vehicle-mounted storage battery, the transmission gear 134 can drive the linkage gear 15 to rotate, the linkage gear 15 rotates, and the first condensation pipe 701 is driven to rotate, thereby the comdenstion water in the first condenser pipe 701 is in the state of torrent, and comdenstion water heat exchange efficiency under this state is stronger, and the comdenstion water after the heat transfer enters into warm braw core 4 through PTC heating cycle system 6 and carries out the heat transfer, then air-blower 3 inhales the heating of passing through warm braw core 4 with external cold air and heaies up, and gas after the heating enters into the car through air-out casing 5 in, accomplishes the heating.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.