阅读说明：本技术 一种利用汽车尾气余热清理后视镜雨水的装置 (Device for cleaning rainwater of rearview mirror by using waste heat of automobile exhaust ) 是由 王巧灵 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种利用汽车尾气余热清理后视镜雨水的装置,包括汽车排气歧管和后视镜,汽车排气歧管的一端连接有尾气处理排放管,汽车排气歧管和尾气处理排放管之间通过安装接管连接,安装接管的两端设置有密封对接组件,安装接管和后视镜之间社会组有余热利用雨水清理组件,后视镜的一侧外壁上连接有安装把,安装把的内部设置有余热利用飞虫清除组件；本发明通过安装接管上的密封对接组件能进行汽车排气管上安装,适配性高；余热利用雨水清理组件的设置,对汽车尾气余热进行利用对后视镜上的雨水进行清理,余热利用飞虫清除组件的设置,利用汽车排放的尾气进行发电,利用尾气发电进行后视镜附近的飞虫清除,丰富了尾气余热利用的功能。(The invention discloses a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust, which comprises an automobile exhaust manifold and the rearview mirror, wherein one end of the automobile exhaust manifold is connected with an exhaust treatment discharge pipe; the automobile exhaust pipe can be mounted on the automobile exhaust pipe through the sealing butt joint assembly on the mounting connecting pipe, and the adaptability is high; the setting of waste heat utilization rainwater clearance subassembly is utilized the rainwater on the rear-view mirror to automobile exhaust waste heat and is cleared up, and the setting of subassembly is clear away to waste heat utilization winged insect, utilizes the tail gas of car emission to generate electricity, utilizes tail gas electricity generation to carry out winged insect near the rear-view mirror and clears away, has richened tail gas waste heat utilization's function.)

1. The utility model provides an utilize device of automobile exhaust waste heat clearance rear-view mirror rainwater, includes automobile exhaust manifold (1) and rear-view mirror (5), its characterized in that, the one end of automobile exhaust manifold (1) is connected with tail gas treatment delivery pipe (2), connect through installation takeover (3) between automobile exhaust manifold (1) and the tail gas treatment delivery pipe (2), the both ends of installation takeover (3) are provided with sealed butt joint subassembly (4), social group has waste heat utilization rainwater clearance subassembly (6) between installation takeover (3) and rear-view mirror (5), be connected with installation on one side outer wall of rear-view mirror (5) and remove subassembly (7), the installation is provided with waste heat utilization winged insect to clear away subassembly (7) to the inside of (51).

2. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 1, wherein: sealed butt joint subassembly (4) include taper seal circle (401), taper seal circle (401) suit is at the tip of automobile exhaust manifold (1) and exhaust-gas treatment delivery pipe (2), be fixed with on the tip inner wall of automobile exhaust manifold (1) and exhaust-gas treatment delivery pipe (2) and support and touch ring (402), the both ends of installation takeover (3) are connected with end cover (403), the tip of end cover (403) link up and has seted up pressure and hold hole (404), internal thread (405) have been seted up on the inner wall of end cover (403), external screw thread (406) have been seted up on the both ends outer wall of installation takeover (3).

3. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 1, wherein: the waste heat utilization rainwater cleaning assembly (6) comprises a fixed slat (601), the fixed slat (601) is fixed on the inner wall of the middle part of the installation connecting pipe (3), the outer wall of the middle part of the fixed slat (601) is rotatably connected with an installation shaft (602), one end of the installation shaft (602) is connected with a first impeller (603), the other end of the installation shaft (602) is connected with a transverse bevel gear (604), the inner wall of the bottom of the installation connecting pipe (3) is rotatably provided with a transmission shaft (605), one end of the transmission shaft (605) is fixed with a longitudinal bevel gear (606), the outer wall of the bottom of the installation connecting pipe (3) is fixed with an installation disc (607), one end of the transmission shaft (605) penetrates through the inside of the installation disc (607) and is connected with a second impeller (608), and the outer wall of one side of the installation disc (607) is connected with an air inlet pipe (609) in a penetrating manner, the utility model discloses a solar energy water heater, including mounting disc (607), the link up and be connected with gas-supply pipe (610) on the other side outer wall, the cover is equipped with heat absorption spiral pipe (611) on the outer wall of automobile exhaust manifold (1), the one end and the heat absorption spiral pipe (611) one end of gas-supply pipe (610) are connected, be fixed with annular border (612) on the outer wall of rear-view mirror (5), the inside packing of annular border (612) has ring pipe (613), annular distribution installs shower nozzle (614) on the outer wall of one side of ring pipe (613), and shower nozzle (614) run through in the inside of annular border (612), the link up is connected with gas injection pipe (615) on the outer wall of one side of ring pipe (613), and the one end of gas injection pipe (615) is connected with the one end of heat absorption spiral pipe (611).

4. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 1, wherein: subassembly (7) is clear away to waste heat utilization winged insect includes mounting groove (701), the inside of installing (51) is seted up in mounting groove (701), install ultraviolet lamp (702) on the bottom four corners inner wall of mounting groove (701), the bottom inner wall center department of mounting groove (701) installs draught fan (703), the installation is laid and is fixed with pulse electric wire netting (704) on (51) are located the outer wall of mounting groove (701), be fixed with generator (705) on the bottom outer wall of mounting disc (607), be connected with power cord (706) between generator (705) and rear-view mirror (5).

5. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 3, wherein: and bearings are embedded at the rotating connection positions of the mounting shaft (602), the transmission shaft (605) and the mounting adapter tube (3).

6. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 2, wherein: the taper sealing ring (401) is made of graphene materials, and one short-diameter end of the taper sealing ring (401) penetrates through the outer portion of the pressing and holding hole (404).

7. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 3, wherein: and one end of the air inlet pipe (609) is provided with a filter (8) in a penetrating way.

8. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 3, wherein: the transverse conical gear (604) and the longitudinal conical gear (606) are matched components, and the transverse conical gear (604) is in meshed connection with the longitudinal conical gear (606).

9. The device for cleaning rainwater on the rearview mirror by using the waste heat of the automobile exhaust as claimed in claim 4, wherein: the electric output end of the generator (705) is connected with a power line (706), and the other end of the power line (706) is electrically connected with the ultraviolet lamp (702), the induced draft fan (703) and the pulse power grid (704).

Technical Field

The invention relates to the technical field of automobile rearview mirrors, in particular to a device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust.

Background

The automobile rearview mirrors are positioned on the left side and the right side of the head of the automobile and in front of the inside of the automobile; the automobile rearview mirror reflects the conditions of the rear, the side and the lower part of the automobile, so that a driver can indirectly see the conditions of the positions clearly, the automobile rearview mirror plays the role of a second eye and enlarges the visual field range of the driver; the automobile rearview mirror belongs to an important safety part, and the quality and installation of the rearview mirror have corresponding industrial standards; when the rearview mirror is used in rainy days, the mirror surface of the rearview mirror is stained with rainwater, and the rainwater needs to be cleaned in time; there is a large amount of exhaust emissions in the use of car, handles the processing emission that discharge tube structure carries out tail gas through exhaust manifold and exhaust on the car, and what do not rationalize on the market utilizes the automobile exhaust waste heat, carries out the clearance of rear-view mirror rainwater through the tail gas waste heat, is unfavorable for the rationalization of the automobile energy and utilizes.

For example, patent CN111976658B discloses a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust, in the device, the rainwater on the rearview mirror is cleaned by collecting the exhaust, the automobile exhaust contains more impurities, and the collected exhaust is used for directly cleaning the rainwater on the rearview mirror, which is easy to cause fumigating damage to the mirror surface; the traditional tail gas waste heat cleaning device needs to change the style structure of an automobile exhaust pipe and cannot be directly installed on the exhaust pipe for use; and the waste heat of tail gas is only used for the clearance of rear-view mirror rainwater, and the functional limitation is great.

In order to solve the problems, the invention provides a device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust.

Disclosure of Invention

The invention aims to provide a device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an utilize device of automobile exhaust waste heat clearance rear-view mirror rainwater, includes automobile exhaust manifold and rear-view mirror, automobile exhaust manifold's one end is connected with tail gas treatment delivery pipe, connect through the installation takeover between automobile exhaust manifold and the tail gas treatment delivery pipe, the both ends of installation takeover are provided with sealed butt joint subassembly, the society group has waste heat utilization rainwater clearance subassembly between installation takeover and the rear-view mirror, be connected with the installation on the outer wall of one side of rear-view mirror, the inside of installation is provided with the waste heat utilization winged insect and clears away the subassembly.

As a preferred embodiment of the present invention, the sealing and butting assembly includes a conical sealing ring, the conical sealing ring is sleeved on the end portions of the automobile exhaust manifold and the exhaust gas treatment discharge pipe, the inner walls of the end portions of the automobile exhaust manifold and the exhaust gas treatment discharge pipe are fixed with a contact ring, the two ends of the installation connecting pipe are connected with end covers, the end portion of the end cover is penetrated and provided with a pressing hole, the inner wall of the end cover is provided with an internal thread, and the outer walls of the two ends of the installation connecting pipe are provided with external threads.

As a preferred embodiment of the present invention, the waste heat utilization rainwater cleaning assembly includes a fixed slat, a fixed slat is fixed on the inner wall of the middle portion of the mounting pipe, an installation shaft is rotatably connected to the outer wall of the middle portion of the fixed slat, one end of the installation shaft is connected to a first impeller, the other end of the installation shaft is connected to a transverse bevel gear, a transmission shaft is rotatably installed on the inner wall of the bottom portion of the mounting pipe, a longitudinal bevel gear is fixed to one end of the transmission shaft, a mounting plate is fixed to the outer wall of the bottom portion of the mounting pipe, one end of the transmission shaft penetrates through the mounting plate and is connected to a second impeller, an air inlet pipe is connected to the outer wall of one side of the mounting plate in a penetrating manner, an air pipe is connected to the outer wall of the other side of the mounting plate in a penetrating manner, a heat absorption spiral pipe is sleeved on the outer wall of the automobile exhaust manifold, and one end of the air pipe is connected to one end of the heat absorption spiral pipe, the utility model discloses a heat absorption type rearview mirror, including rear-view mirror, annular edgewise, annular pipe, shower nozzle, and the shower nozzle is installed to annular distribution on one side outer wall of annular pipe, and the shower nozzle runs through in the inside on annular edgewise, through connection has the gas injection pipe on one side outer wall of annular pipe, and the one end of gas injection pipe is connected with the one end of heat absorption spiral pipe.

As a preferred embodiment of the present invention, the waste heat utilization winged insect removing assembly includes a mounting groove, the mounting groove is provided inside the mounting handle, ultraviolet lamps are installed on the inner walls of four corners of the bottom of the mounting groove, an induced draft fan is installed at the center of the inner wall of the bottom of the mounting groove, a pulse power grid is laid and fixed on the outer wall of the mounting handle, a generator is fixed on the outer wall of the bottom of the mounting plate, and a power line is connected between the generator and the rearview mirror.

As a preferred embodiment of the present invention, bearings are mounted at the rotational connection positions of the mounting shaft and the transmission shaft and the mounting adapter in an embedded manner.

In a preferred embodiment of the present invention, the taper seal ring is made of graphene, and one short-diameter end of the taper seal ring penetrates through the outside of the pressure holding hole.

In a preferred embodiment of the present invention, a filter is mounted to one end of the intake pipe.

In a preferred embodiment of the present invention, the lateral bevel gear and the longitudinal bevel gear are mating members, and the lateral bevel gear and the longitudinal bevel gear are engaged with each other.

As a preferred embodiment of the present invention, the electrical output end of the generator is connected to a power line, and the other end of the power line is electrically connected to the ultraviolet lamp, the induced draft fan and the pulse power grid.

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

1. when the device for cleaning the rainwater of the rearview mirror by using the waste heat of the automobile exhaust is assembled and installed on an exhaust pipe, end covers at two sides and conical sealing rings are sleeved on an automobile exhaust manifold and a tail gas treatment discharge pipe, an installation connecting pipe is arranged between the automobile exhaust manifold and the tail gas treatment discharge pipe, the conical sealing rings at two sides are inserted into two ends of the installation connecting pipe, the end covers are connected at the end part of the installation connecting pipe through external threads and internal threads, the conical sealing rings are pressed through pressing holes in the end covers through continuous screwing of the end covers, the automobile exhaust manifold and the tail gas treatment discharge pipe are hermetically connected with the installation connecting pipe, and the assembly of the device for cleaning the rainwater of the rearview mirror by using the waste heat of the automobile exhaust on the exhaust pipe is completed; the device need not change the style structure of vehicle vent-pipe, can the direct mount use on the blast pipe, and the suitability is higher.

2. The waste heat utilization rainwater cleaning assembly is arranged, in the tail gas discharging process, tail gas impacts a first impeller to drive an installation shaft and a transverse conical gear to rotate, a transmission shaft is driven to rotate under the matched transmission of the transverse conical gear and a longitudinal conical gear, so that a second impeller in an installation disc is driven to rotate, centrifugal force generated in the installation disc sucks air at an air inlet pipe, external air is input into a heat absorption spiral pipe through an air pipe, the waste heat can be radiated into the heat absorption spiral pipe to heat the conveyed air in the discharging process, the formed hot air is conveyed into an annular pipe through an air injection pipe, the hot air is sprayed out of a spray head on the annular pipe, and rainwater impurities on the mirror surface of a rearview mirror are cleaned; this waste heat utilization rainwater clearance structure has solved the tradition and has directly cleared up the rainwater on the rear-view mirror through tail gas, causes the problem of the fumigation injury of mirror surface easily, has good rainwater cleaning power, and can last blow on the rear-view mirror surface in the automobile work, has avoided being infected with of impurity.

3. The waste heat utilization winged insect clears away the setting of subassembly, can drive the generator and carry out the rotation work at above-mentioned transmission shaft rotation in-process, the generator electricity generation is to ultraviolet lamp through the supply line, draught fan and pulse electric wire netting power supply, make ultraviolet lamp work send the purple light, the purple light has the attractiveness to the winged insect, make the car originally drive the light near car headlight, reflection of light rear-view mirror winged insect is close to the ultraviolet lamp region, thereby can effectually avoid car headlight, the staining of winged insect on the rear-view mirror, draught fan work is often born the suction and makes the winged insect that is close to the ultraviolet lamp region attract on the pulse electric wire netting, pulse electric wire netting circular telegram is killed the worm, the later stage carries out the winged insect on the pulse electric wire netting and clears away can, tail gas waste heat utilization's function has been richened, the problem of easily staining the winged insect on the traditional rear-view mirror has been solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust according to the present invention;

FIG. 2 is an enlarged schematic structural view of a part A in FIG. 1 of a device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust according to the present invention;

FIG. 3 is a schematic view of a front view sectional structure of an installation connecting pipe in the device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust;

FIG. 4 is an enlarged schematic structural diagram of a device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust at the position B in FIG. 1;

FIG. 5 is a schematic view of a sectional structure of an annular rim in the device for cleaning rainwater of a rearview mirror by using waste heat of automobile exhaust;

FIG. 6 is an enlarged schematic structural diagram of a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust at the position C in FIG. 5;

FIG. 7 is an enlarged schematic structural view of a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust at the position D in FIG. 1;

in the figure: 1. an automotive exhaust manifold; 2. a tail gas treatment discharge pipe; 3. installing a connecting pipe; 4. a sealed docking assembly; 5. a rear view mirror; 51. mounting a handle; 6. the waste heat utilization rainwater cleaning assembly; 7. a waste heat utilization winged insect clearing component; 8. a filter; 401. a conical seal ring; 402. a contact ring; 403. an end cap; 404. pressing and holding the hole; 405. an internal thread; 406. an external thread; 601. fixing the ribbon board; 602. installing a shaft; 603. a first impeller; 604. a transverse bevel gear; 605. a drive shaft; 606. a longitudinal bevel gear; 607. mounting a disc; 608. a second impeller; 609. an air inlet pipe; 610. a gas delivery pipe; 611. a heat absorption spiral tube; 612. an annular rim; 613. an annular tube; 614. a spray head; 615. a gas injection pipe; 701. mounting grooves; 702. an ultraviolet lamp; 703. an induced draft fan; 704. a pulse power grid; 705. a generator; 706. a power line.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

Referring to fig. 1-7, a device for cleaning rainwater on a rearview mirror by using waste heat of automobile exhaust comprises an automobile exhaust manifold 1 and a rearview mirror 5, wherein one end of the automobile exhaust manifold 1 is connected with an exhaust treatment discharge pipe 2, the automobile exhaust manifold 1 is connected with the exhaust treatment discharge pipe 2 through an installation connecting pipe 3, two ends of the installation connecting pipe 3 are provided with sealing butt joint assemblies 4, a waste heat utilization rainwater cleaning assembly 6 is socially arranged between the installation connecting pipe 3 and the rearview mirror 5, an installation handle 51 is connected to the outer wall of one side of the rearview mirror 5, and a waste heat utilization winged insect cleaning assembly 7 is arranged inside the installation handle 51.

According to the invention, the automobile exhaust is discharged through a basic exhaust pipe structure consisting of an automobile exhaust manifold 1 and an exhaust treatment discharge pipe 2 on an automobile, the automobile exhaust manifold 1 and the exhaust treatment discharge pipe 2 are connected through a sealing butt joint assembly 4 on an installation connecting pipe 3, so that the device for cleaning rainwater on the rearview mirror by using waste heat of the automobile exhaust can be installed on the automobile exhaust pipe, and the adaptability is high; through the setting of waste heat utilization rainwater clearance subassembly 6, utilize the rainwater on the rear-view mirror to automobile exhaust waste heat and clear up, and solved the tradition and directly cleared up the rainwater on the rear-view mirror through tail gas, cause the problem of the fumigation of mirror surface easily, clear up the setting of subassembly 7 through waste heat utilization winged insect, the tail gas that utilizes the automobile to discharge generates electricity, utilize tail gas electricity generation to carry out winged insect near the rear-view mirror and clear away, the function of tail gas waste heat utilization has been richened, the problem of being infected with the winged insect on the traditional rear-view mirror easily has been solved.

In an alternative embodiment, as shown in fig. 1, 2 and 4, the sealing and docking assembly 4 includes a conical sealing ring 401, the conical sealing ring 401 is sleeved on the end portions of the automobile exhaust manifold 1 and the exhaust gas treatment discharge pipe 2, a contact ring 402 is fixed on the inner walls of the end portions of the automobile exhaust manifold 1 and the exhaust gas treatment discharge pipe 2, the two ends of the installation adapter 3 are connected with end covers 403, the end portion of the end cover 403 is provided with a pressing hole 404, the inner wall of the end cover 403 is provided with an internal thread 405, and the outer walls of the two ends of the installation adapter 3 are provided with external threads 406.

When the device for cleaning rainwater on the rearview mirror by using waste heat of automobile exhaust is assembled and installed on an exhaust pipe, the end covers 403 at two sides and the conical sealing rings 401 are sleeved on the exhaust manifold 1 and the exhaust treatment discharge pipe 2 of the automobile, the installation connecting pipe 3 is arranged between the exhaust manifold 1 of the automobile and the exhaust treatment discharge pipe 2 of the automobile, the conical sealing rings 401 at two sides are inserted into two ends of the installation connecting pipe 3, the end covers 403 are connected at the end part of the installation connecting pipe 3 through the external threads 406 and the internal threads 405, the conical sealing rings 401 are pressed through the pressing holes 404 on the end covers 403 by continuously screwing the end covers 403, the exhaust manifold 1 of the automobile and the exhaust treatment discharge pipe 2 of the automobile are hermetically connected with the installation connecting pipe 3, and the assembly of the device for cleaning rainwater on the rearview mirror by using waste heat of automobile exhaust on the exhaust pipe is completed.

In an alternative embodiment, as shown in fig. 1, 2, 3, 4, 5, and 6, the waste heat utilization rainwater cleaning assembly 6 includes a fixed slat 601, the fixed slat 601 is fixed on the inner wall of the middle portion of the installation adapter 3, the outer wall of the middle portion of the fixed slat 601 is rotatably connected with an installation shaft 602, one end of the installation shaft 602 is connected with a first impeller 603, the other end of the installation shaft 602 is connected with a transverse bevel gear 604, the inner wall of the bottom portion of the installation adapter 3 is rotatably installed with a transmission shaft 605, one end of the transmission shaft 605 is fixed with a longitudinal bevel gear 606, the outer wall of the bottom portion of the installation adapter 3 is fixed with an installation disc 607, one end of the transmission shaft 605 penetrates through the inside of the installation disc 607 and is connected with a second impeller 608, the outer wall of one side of the installation disc 607 is connected with an air inlet pipe 609, the outer wall of the other side of the installation disc 607 is connected with an air pipe 610, the outer wall of the automobile exhaust manifold 1 is sleeved with a heat absorption spiral pipe 611, one end of the gas pipe 610 is connected with one end of the spiral heat absorption pipe 611, an annular edge 612 is fixed on the outer wall of the rearview mirror 5, an annular pipe 613 is filled inside the annular edge 612, spray heads 614 are annularly distributed on the outer wall of one side of the annular pipe 613, the spray heads 614 penetrate through the annular edge 612, a gas injection pipe 615 is connected on the outer wall of one side of the annular pipe 613 in a penetrating manner, and one end of the gas injection pipe 615 is connected with one end of the spiral heat absorption pipe 611.

It should be noted that, in the exhaust emission process in the automobile exhaust manifold 1 and the exhaust treatment exhaust pipe 2, the exhaust impacts the first impeller 603 to drive the mounting shaft 602 and the horizontal bevel gear 604 to rotate, the horizontal bevel gear 604 and the vertical bevel gear 606 are in cooperative transmission to drive the transmission shaft 605 to rotate, so as to drive the second impeller 608 in the mounting disc 607 to rotate, the centrifugal force generated in the mounting disc 607 is sucked in the air inlet pipe 609, the external air is input into the heat absorption spiral pipe 611 through the air pipe 610, the heat absorption spiral pipe 611 is sleeved on the outer wall of the automobile exhaust manifold 1, the waste heat in the exhaust process is radiated into the heat absorption spiral pipe 611 to heat the conveyed air, the formed hot air is conveyed into the annular pipe 613 through the air injection pipe 615, the annular pipe 613 is arranged in the annular edge 612 of the outer wall of the rearview mirror 5, the hot air is sprayed out from the spray head 614 on the annular pipe 613, cleaning rainwater impurities on the mirror surface of the rearview mirror 5; this waste heat utilization rainwater clearance structure has solved the tradition and has directly cleared up the rainwater on the rear-view mirror through tail gas, causes the problem of the fumigation injury of mirror surface easily.

In an alternative embodiment, as shown in fig. 1, 4 and 7, the waste heat utilization winged insect removing assembly 7 includes a mounting groove 701, the mounting groove 701 is provided inside the mounting handle 51, ultraviolet lamps 702 are installed on the inner walls of the four corners of the bottom of the mounting groove 701, an induced draft fan 703 is installed at the center of the inner wall of the bottom of the mounting groove 701, a pulse power grid 704 is laid and fixed on the outer wall of the mounting handle 51 located on the mounting groove 701, a generator 705 is fixed on the outer wall of the bottom of the mounting plate 607, and a power line 706 is connected between the generator 705 and the rearview mirror 5.

It should be noted that, the generator 705 is driven to rotate during the rotation of the transmission shaft 605, the generator 705 generates electricity to supply power to the ultraviolet lamp 702, the induced draft fan 703 and the pulse power grid 704 through the power line 706, so that the ultraviolet lamp 702 works to emit purple light, which has attraction to flying insects, so that the original driving light of the automobile is close to the headlight of the automobile, the flying insects of the reflective rearview mirror 5 are close to the area of the ultraviolet lamp 702, thereby effectively avoiding the flying insects on the headlight of the automobile and the flying insects on the rearview mirror 5, the induced draft fan 703 works to generate attraction to attract the flying insects close to the area of the ultraviolet lamp 702 to the pulse power grid 704, the pulse power grid 704 is electrified to kill the flying insects, and the flying insects on the pulse power grid 704 are removed in the later period, thereby enriching the function of utilizing the waste heat of the tail gas and solving the problem that the traditional rearview mirror is easy to be infected with flying insects.

In an alternative embodiment, as shown in fig. 6, bearings are mounted at the rotational connection of the mounting shaft 602 and the drive shaft 605 to the mounting nipple 3.

It should be noted that the bearings are arranged to make the mounting shaft 602 and the transmission shaft 605 rotate more smoothly.

In an alternative embodiment, as shown in fig. 3, the taper seal ring 401 is made of graphene, and one end of the short diameter of the taper seal ring 401 penetrates the outside of the pressure holding hole 404.

It should be noted that, the graphene material has high temperature resistance, so that the conical sealing ring 401 can be used on a high-temperature exhaust pipe, and the sealing connection of the exhaust pipe is ensured by the press fit of the press hole 404 and the conical sealing ring 401.

In an alternative embodiment, as shown in fig. 1 and 4, an inlet pipe 609 has one end through which a filter 8 is mounted.

The filter 8 filters the intake air to avoid damage to the rearview mirror 5 due to the intake of foreign substances.

In an alternative embodiment, as shown in FIG. 3, the transverse bevel gear 604 and the longitudinal bevel gear 606 are mating members, and the transverse bevel gear 604 and the longitudinal bevel gear 606 are in meshing engagement.

It should be noted that, the kinetic energy conversion of the exhaust gas is realized through the transmission cooperation of the transverse bevel gear 604 and the longitudinal bevel gear 606.

In an alternative embodiment, as shown in fig. 1 and fig. 7, an electrical output terminal of the generator 705 is connected to a power line 706, and the other end of the power line 706 is electrically connected to the ultraviolet lamp 702, the induced draft fan 703 and the pulse power grid 704.

It should be noted that, the waste heat of the exhaust gas is recycled to generate electricity.

The working principle is as follows: when the device for cleaning rainwater of the rearview mirror by using the waste heat of the automobile exhaust is assembled and installed on an exhaust pipe, the end covers 403 on two sides and the conical sealing rings 401 are sleeved on the automobile exhaust manifold 1 and the exhaust treatment discharge pipe 2, the installation connecting pipe 3 is arranged between the automobile exhaust manifold 1 and the exhaust treatment discharge pipe 2, the conical sealing rings 401 on two sides are inserted into two ends of the installation connecting pipe 3, the end covers 403 are connected at the end part of the installation connecting pipe 3 through the external threads 406 and the internal threads 405, the conical sealing rings 401 are pressed through the pressing holes 404 in the end covers 403 by continuously screwing the end covers 403, the automobile exhaust manifold 1 and the exhaust treatment discharge pipe 2 are hermetically connected with the installation connecting pipe 3, and the assembly of the device is completed; the exhaust emission is carried out at the automobile exhaust manifold 1 and the exhaust treatment exhaust pipe 2, the exhaust impacts the first impeller 603 to drive the mounting shaft 602 and the transverse bevel gear 604 to rotate, the transverse bevel gear 604 and the longitudinal bevel gear 606 are in matched transmission to drive the transmission shaft 605 to rotate, so as to drive the second impeller 608 in the mounting disc 607 to rotate, the centrifugal force generated in the mounting disc 607 sucks air at the air inlet pipe 609 and the filter 8, the external air is input into the heat absorption spiral pipe 611 through the air pipe 610, the heat absorption spiral pipe 611 is sleeved on the outer wall of the automobile exhaust manifold 1, the waste heat can be radiated into the heat absorption spiral pipe 611 to heat the conveyed air in the exhaust process, the formed hot air is conveyed into the annular pipe 613 through the air injection pipe 615, the annular pipe 613 is arranged in the annular edge 612 of the outer wall of the rearview mirror 5, and the hot air is sprayed out at the spray head 614 on the annular pipe 613, cleaning rainwater impurities on the mirror surface of the rearview mirror 5; the waste heat utilization rainwater cleaning structure solves the problem that the rainwater on the rearview mirror is easily fumigated by directly cleaning the rearview mirror through tail gas in the prior art; the generator 705 is driven to rotate in the rotation process of the transmission shaft 605, electricity generated by the generator 705 is supplied to the ultraviolet lamp 702, the induced draft fan 703 and the pulse power grid 704 through the power line 706, the ultraviolet lamp 702 is enabled to work to emit purple light, the purple light has attraction to flying insects, the automobile is enabled to originally drive light to be close to automobile headlights, the flying insects of the reflective rearview mirror 5 are enabled to be close to the area of the ultraviolet lamp 702, therefore, the pollution of the flying insects on the automobile headlights and the rearview mirror 5 can be effectively avoided, the flying insects on the area of the ultraviolet lamp 702 are attracted to the pulse power grid 704 through the suction force generated in the work of the induced draft fan 703, the pulse power grid 704 is electrified to kill the flying insects, the flying insects on the pulse power grid 704 can be cleared in the later period, the function of utilizing waste heat of tail gas is enriched, and the problem that the flying insects are easily infected on the traditional rearview mirror is solved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.