Rearview mirror cleaning and drying device

Abstract

The present invention relates to the technical field of automobile rearview mirror production, and specifically to a rearview mirror cleaning and drying device, comprising an outer shell and a supporting shell fixedly connected thereto, a connected strip opening being provided between the outer shell and the supporting shell, a rotating shell being provided in the outer shell, two arc blocks being symmetrically provided on both sides of the rotating shell, two sliders being symmetrically fixedly connected on the two side walls of the upper end of the rotating shell, both arc blocks being provided with slide grooves matching the sliders, a driving assembly for driving the rotating shell to rotate being provided in the supporting shell, a strip block being provided in the strip opening, a cleaning brush head being rotatably installed on the end surface of the sliding block close to the rotating shell, the strip block being fixedly connected to the inner wall of the supporting shell through a plurality of evenly distributed pneumatic telescopic rods, and a high-pressure airflow assembly corresponding to the position of the rearview mirror surface being provided in the outer shell and the supporting shell. The present invention can quickly and thoroughly clean and dry the rearview mirror surface, and can also play a defogging role during driving.

Description

Technical Field

[0001] The invention relates to the technical field of automobile rearview mirror production, and in particular to a rearview mirror cleaning and drying device. Background Art

[0002] At present, the rearview mirrors of low-end private cars are cleaned by hand. Wiping the rearview mirror while the car is driving can easily distract the driver's attention, thus affecting driving safety. The cleaning and drying process of the rearview mirror in rain and snow is even more cumbersome. Frequent cleaning and drying of the rearview mirror not only affects the riding experience of the driver and passengers, but also seriously affects driving safety. Therefore, it is particularly necessary to design a set of rearview mirror cleaning and drying devices that are simple to operate, low in cost and easy to popularize.

[0003] my country's patent application number: CN201810957871.0; discloses a defrosting and cleaning device for a car rearview mirror, including a mirror seat and a lens arranged inside the mirror seat, three water spray holes are arranged at the junction between the upper part of the lens and the mirror frame, the water spray holes are located in front of the connecting duct inside the rearview mirror body, and the end of the duct passes through the connecting support between the rearview mirror and the car to be connected to a cleaning liquid storage tank installed inside the car; the cleaning liquid storage tank has a built-in low-power electric heating wire, a temperature control switch that is disconnected at 60 degrees Celsius is connected in series, and is powered by a flexible solar film panel placed on the driving platform; two air outlets are arranged at the junction between the upper part of the lens and the mirror frame, and the end of the air outlet passes through the connecting support between the rearview mirror and the car to be connected to the air outlet of the car air-conditioning blower; the present invention can defrost the rearview mirror by heating the cleaning fluid, and can clean and dry the rearview mirror.

[0004] This solution has the following disadvantages:

[0005] This solution is easily disturbed by the external environment during cleaning. At the same time, cleaning is completed by spraying water, and the thoroughness of cleaning is poor, making it difficult to remove some stubborn stains. Summary of the invention

[0006] The object of the present invention is to provide a rearview mirror cleaning and drying device.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] A rearview mirror cleaning and drying device is provided, comprising an outer shell and a supporting shell fixedly connected thereto, a communicating strip opening being provided between the outer shell and the supporting shell, a rotating shell being provided within the outer shell, a rearview mirror being fixedly provided on one end surface of the rotating shell, a rearview opening matching the rotating shell being provided on the end surface of the outer shell away from the supporting shell, the rotating shell being rotatably connected to the outer shell via a rotating shaft, two arc blocks being symmetrically provided on both sides of the rotating shell, two sliding blocks being symmetrically fixedly connected to the two side walls at the upper end of the rotating shell, both of the two arc blocks being provided with sliding grooves matching the sliding blocks, a driving assembly for driving the rotating shell to rotate being provided within the supporting shell, A strip block is provided in the strip opening, a strip opening is penetrated on the strip block, a sliding block is matched and slidably provided in the strip opening, a cleaning brush head is rotatably installed on the end face of the sliding block close to the rotating shell, a driving motor is fixedly installed on the sliding block, the output end of the driving motor penetrates the sliding block and is coaxially fixedly connected to the cleaning brush head, a position control component for controlling the position of the sliding block is provided on the strip block, the strip block is fixedly connected to the inner wall of the supporting shell through a number of evenly distributed pneumatic telescopic rods, a water spray component corresponding to the position of the rotating shell is provided in the outer shell and the supporting shell, and a high-pressure airflow component corresponding to the position of the rearview mirror is provided in the outer shell and the supporting shell.

[0009] Furthermore, the drive assembly includes a first servo motor fixedly arranged in a supporting shell, an output end of the first servo motor is coaxially fixedly connected to a driving pulley, a driving shaft is rotatably arranged in the supporting shell, one end of the driving shaft passes through the supporting shell and the outer shell and is coaxially fixedly connected to the central axis position of the rotating shell, and the other end of the driving shaft is coaxially fixedly connected to a driven pulley, and the driving pulley is connected to the driven pulley through a belt.

[0010] Furthermore, the position control component includes a threaded rod horizontally arranged on one side of the bar block, both ends of the threaded rod are rotatably connected to fixed seats, the two fixed seats are fixedly connected to the bar block, a second servo motor is fixedly installed on one of the fixed seats, the output end of the second servo motor passes through the fixed seat and is coaxially fixedly connected to the threaded rod, a connecting block is provided on the threaded rod through a threaded matching sleeve, and the connecting block is fixedly connected to the sliding block.

[0011] Furthermore, the water spray assembly includes a first strip seat horizontally arranged in the outer shell, the lower end surface of the first strip seat is inclined and corresponds to the position of the rearview mirror surface, a plurality of nozzles are evenly fixed on the lower end surface of the first strip seat, a water pipe is fixedly arranged in the support shell, the water pipe is arranged through the strip opening, one end of the water pipe is connected to the car glass water tank, the other end of the water pipe passes through the first strip seat and is connected to the plurality of nozzles, a micro water pump is fixedly connected to the water pipe, and the micro water pump is fixedly arranged in the support shell.

[0012] Furthermore, the high-pressure airflow component includes a second strip seat horizontally arranged on the upper side of the rearview opening, the second strip seat is fixedly arranged in the outer shell, the lower end surface of the second strip seat is inclined and corresponds to the position of the rearview mirror surface, the lower end surface of the second strip seat is provided with a strip air outlet, a ventilation pipe is fixedly arranged in the support shell, the ventilation pipe is arranged through the strip opening, one end of the ventilation pipe passes through the lower wall of the support shell and extends to the outside, the other end of the ventilation pipe passes through the second strip seat and is connected to the strip air outlet, a micro air pump is fixedly connected to the ventilation pipe, and the micro air pump is fixedly arranged in the support shell.

[0013] Furthermore, a heating chamber is provided inside the rotating shell, an electric heating tube is fixedly provided inside the heating chamber, and a portion of the rotating shell away from the rearview mirror surface is coated with a heat-insulating coating.

[0014] Furthermore, the ventilation pipe passes through an opening at one end of the supporting shell and is sealed and fixed with a metal dustproof net.

[0015] Furthermore, the two sliders are both cylindrical and made of metal material, and inner walls at both ends of the slide groove are provided with permanent magnets corresponding to the sliders.

[0016] Furthermore, the upper and lower end surfaces of the outer shell are both provided with gaps communicating with the interior, and a metal dustproof net is sealed and fixedly arranged in the gap.

[0017] Furthermore, the working steps of the rearview mirror cleaning and drying device are specifically as follows:

[0018] A) During driving, the micro air pump works to inject high-pressure airflow into the strip air outlet in the second strip seat through the ventilation pipe. The high-pressure airflow is discharged through the strip air outlet and acts on the rearview mirror surface, thereby cleaning the rearview mirror surface. At the same time, an electric heating tube is arranged inside the rotating shell to heat the rearview mirror surface. With the action of the high-pressure airflow, water mist can be removed when water mist appears on the rearview mirror surface;

[0019] B) When the rearview mirror needs to be thoroughly cleaned, the first servo motor works to drive the active pulley to rotate, and the active pulley drives the driven pulley to rotate through the belt, thereby driving the rotating housing to rotate, and the rotating housing rotates along the slide grooves on the two arc blocks to play a flipping effect, flipping the rearview mirror on the rotating housing to the inside of the outer housing;

[0020] C) When the rearview mirror rotates to the inside of the outer shell, the micro water pump works to transfer the water in the car glass water tank to the first strip seat through the water pipe, and then sprays it out through a plurality of nozzles to clean the rearview mirror, and the cleaned water leaks out through the gaps on the outer shell;

[0021] D) Synchronously, several pneumatic telescopic rods extend to drive the bar blocks to move, and the cleaning brush heads are driven by the sliding blocks to move to fit the rearview mirror surface, and then the motor is driven to work, driving the cleaning brush heads to rotate, and the cleaning brush heads are used to clean the rearview mirror surface, and the water spraying action of the nozzle is used to clean the rearview mirror thoroughly;

[0022] E) The synchronous second servo motor works to drive the threaded rod to rotate, thereby driving the connecting block to move back and forth, and the connecting block drives the sliding block to move back and forth, thereby driving the cleaning brush head to reciprocate and clean the rearview mirror. After cleaning, the rotating shell is rotated to reset the rearview mirror, and the operation in step A is repeated to achieve the drying effect.

[0023] Beneficial effects of the present invention:

[0024] The device is provided with a rotating shell, and the rearview mirror is arranged on the rotating shell. When cleaning is needed, the rotating shell is driven to rotate, the rearview mirror is rotated to the inside of the outer shell, and the cleaning brush head is driven to rotate for cleaning. The cleaning brush head is position-controlled by a position control component in conjunction with a plurality of pneumatic telescopic rods, thereby driving the cleaning brush head to move, and completely cleaning the rearview mirror. The cleaning is highly thorough. Synchronously, a high-pressure airflow component is also provided on the outer shell, and it removes impurities from the rearview mirror during driving. An electric heating tube for heating the rearview mirror is provided in the rotating shell, and it can defog the rearview mirror and dry it after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the embodiments of the present invention are briefly introduced below.

[0026] Figure 1 It is a schematic diagram of the external three-dimensional structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the external stereoscopic rear view structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating shell in the present invention;

[0029] Figure 4 It is a schematic diagram of the internal front view structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the internal top view structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the internal rear view structure of the present invention.

[0032] In the figure:

[0033] 1 outer shell, 2 supporting shell, 3 rotating shell, 4 rearview mirror, 5 arc block, 6 slider, 7 strip block, 8 sliding block, 9 cleaning brush head, 10 driving motor, 11 pneumatic telescopic rod, 12 first servo motor, 13 driving pulley, 14 driving shaft, 15 driven pulley, 16 threaded rod, 17 fixing seat, 18 second servo motor, 19 connecting block, 20 first strip seat, 21 nozzle, 22 water pipe, 23 micro water pump, 24 second strip seat, 25 ventilation pipe, 26 micro air pump. DETAILED DESCRIPTION

[0034] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0035] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0036] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The rearview mirror cleaning and drying device shown in the figure comprises an outer shell 1 and a supporting shell 2 fixedly connected thereto, the outer shell 1 and the supporting shell 2 constitute the outer shell of the rearview mirror as a whole, a connected strip-shaped opening is provided between the outer shell 1 and the supporting shell 2, a rotating shell 3 is provided inside the outer shell 1, a rearview mirror surface 4 is fixedly provided on one end surface of the rotating shell 3 for rearview function, a rearview opening matching the rotating shell 3 is provided on the end surface of the outer shell 1 away from the supporting shell 2, the rotating shell 3 is rotatably connected to the outer shell 1 through a rotating shaft, the rotating shell 3 can rotate, two arc blocks 5 are symmetrically provided on both sides of the rotating shell 3, two sliding blocks 6 are symmetrically fixedly connected to the two side walls of the upper end of the rotating shell 3, and the two arc blocks 5 are provided with sliding grooves matching the sliding blocks 6 for facilitating the rotation of the rotating shell 3, a driving component for driving the rotating shell 3 to rotate is provided inside the supporting shell 2, the driving component is used to drive the rotating shell 3 to move and control the state of the rotating shell 3, a strip block 7 is provided in the strip opening, and a strip block 7 is penetrated by A strip-shaped opening is provided in which a sliding block 8 is matched and slidably arranged. A cleaning brush head 9 is rotatably installed on the end surface of the sliding block 8 close to the rotating shell 3, and the cleaning brush head 9 plays a cleaning role. A driving motor 10 is fixedly installed on the sliding block 8. The output end of the driving motor 10 passes through the sliding block 8 and is coaxially fixedly connected with the cleaning brush head 9. The driving motor 10 adopts the existing technology and can drive the cleaning brush head 9 to rotate for cleaning. A position control component for controlling the position of the sliding block 8 is provided on the strip block 7. The strip block 7 is fixedly connected to the inner wall of the supporting shell 2 through a number of evenly distributed pneumatic telescopic rods 11. The position of the cleaning brush head 9 can be controlled by the position control component in conjunction with the pneumatic telescopic rod 11 to ensure sufficient cleaning of the rearview mirror surface 4. A water spray component corresponding to the position of the rotating shell 3 is provided in the outer shell 1 and the supporting shell 2 to spray water on the rearview mirror surface 4. A high-pressure airflow component corresponding to the position of the rearview mirror surface 4 is provided in the outer shell 1 and the supporting shell 2 to spray high-pressure airflow on the rearview mirror surface 4.

[0037] like Figure 4 , Figure 5 and Figure 6 As shown, the driving assembly includes a first servo motor 12 fixedly arranged in the supporting shell 2, and the output end of the first servo motor 12 is coaxially fixedly connected with a driving pulley 13. The first servo motor 12 adopts the existing technology and can drive the driving pulley 13 to rotate. A driving shaft 14 is provided for rotation in the supporting shell 2. One end of the driving shaft 14 passes through the supporting shell 2 and the outer shell 1 and is coaxially fixedly connected to the central axis position of the rotating shell 3. The other end of the driving shaft 14 is coaxially fixedly connected with a driven pulley 15. The driving pulley 13 is connected to the driven pulley 15 through a belt. The driving pulley 13 drives the driven pulley 15 to rotate, thereby driving the rotating shell 3 to rotate, and rotating the rearview mirror surface 4 into the outer shell 1.

[0038] like Figure 4As shown, the position control component includes a threaded rod 16 horizontally arranged on one side of the bar block 7, and both ends of the threaded rod 16 are rotatably connected to a fixed seat 17, and the two fixed seats 17 are fixedly connected to the bar block 7. A second servo motor 18 is fixedly installed on one of the fixed seats 17, and the output end of the second servo motor 18 passes through the fixed seat 17 and is coaxially fixedly connected to the threaded rod 16. A connecting block 19 is provided on the threaded rod 16 with a threaded matching sleeve, and the connecting block 19 is fixedly connected to the sliding block 8. The second servo motor 18 adopts the existing technology, which can drive the threaded rod 16 to rotate, thereby driving the connecting block 19 to move, controlling the movement of the sliding block 8, and controlling the horizontal movement of the cleaning brush head 9.

[0039] like Figure 4 and Figure 5 As shown, the water spray assembly includes a first strip seat 20 horizontally arranged in the outer shell 1, the lower end surface of the first strip seat 20 is inclined and corresponds to the position of the rearview mirror surface 4, a plurality of nozzles 21 are evenly fixed on the lower end surface of the first strip seat 20, a water pipe 22 is fixedly arranged in the support shell 2, the water pipe 22 is arranged through the strip opening, one end of the water pipe 22 is connected to the automobile glass water tank, and the other end of the water pipe 22 passes through the first strip seat 20 and is connected to the plurality of nozzles 21, a micro water pump 23 is fixedly connected to the water pipe 22, the micro water pump 23 is fixedly arranged in the support shell 2, the micro water pump 23 adopts the existing technology, and can inject water into the plurality of nozzles 21 through the water pipe 22, and then spray it through the plurality of nozzles 21 to spray water on the rearview mirror surface 4.

[0040] like Figure 5 and Figure 6 As shown, the high-pressure airflow component includes a second strip seat 24 horizontally arranged on the upper side of the rearview opening, the second strip seat 24 is fixedly arranged in the outer shell 1, the lower end surface of the second strip seat 24 is inclined and corresponds to the position of the rearview mirror surface 4, the lower end surface of the second strip seat 24 is provided with a strip air outlet, and a ventilation pipe 25 is fixedly arranged in the support shell 2, the ventilation pipe 25 is arranged through the strip opening, one end of the ventilation pipe 25 passes through the lower wall of the support shell 2 and extends to the outside, the other end of the ventilation pipe 25 passes through the second strip seat 24 and is connected to the strip air outlet, a micro air pump 26 is fixedly connected to the ventilation pipe 25, the micro air pump 26 is fixedly arranged in the support shell 2, the micro air pump 26 adopts the existing technology, and injects high-pressure airflow into the strip air outlet through the ventilation pipe 25, and sprays the high-pressure airflow on the rearview mirror surface 4 to perform drying and defogging.

[0041] Among them, a heating chamber is provided inside the rotating shell 3, and an electric heating tube is fixed inside the heating chamber. The part of the rotating shell 3 away from the rearview mirror surface 4 is coated with a heat insulation layer paint. The electric heating tube adopts existing technology and can heat the rearview mirror surface 4, dry it and defog it.

[0042] like Figure 5 and Figure 6 As shown, the ventilation pipe 25 passes through the opening at one end of the supporting shell 2 and is sealed and fixed with a metal dustproof net to prevent the inhalation of dust and other debris, thus playing a protective role.

[0043] like Figure 1 and Figure 3 As shown, the two sliders 6 are both cylindrical and made of metal. The inner walls at both ends of the slide groove are provided with permanent magnets corresponding to the sliders 6 to fix the rotating housing 3 in two states.

[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the upper and lower end surfaces of the outer shell 1 are both provided with gaps communicating with the interior, and a metal dustproof net is sealed and fixedly arranged in the gap to dissipate heat and discharge the sewage generated by cleaning.

[0045] The working steps of a rearview mirror cleaning and drying device are specifically as follows:

[0046] A) During driving, the micro air pump 26 works to inject high-pressure airflow into the strip-shaped air outlet in the second strip-shaped seat 24 through the ventilation pipe 25. The high-pressure airflow is guided out through the strip-shaped air outlet to act on the rearview mirror surface 4, thereby cleaning the rearview mirror surface. At the same time, an electric heating tube is arranged inside the rotating shell 3 to heat the rearview mirror surface 4. With the action of the high-pressure airflow, the water mist can be removed when the rearview mirror surface 4 is misted;

[0047] B) When the rearview mirror surface 4 needs to be thoroughly cleaned, the first servo motor 12 works to drive the active pulley 13 to rotate, and the active pulley 13 drives the driven pulley 15 to rotate through the belt, thereby driving the rotating housing 3 to rotate, and the rotating housing 3 rotates along the slide grooves on the two arc-shaped blocks 5 to play a flipping effect, and flips the rearview mirror surface 4 on the rotating housing 3 to the inside of the outer housing 1;

[0048] C) When the rearview mirror 4 rotates to the inside of the outer shell 1, the micro water pump 23 works to transfer the water in the automobile glass water tank to the first strip seat 20 through the water pipe 22, and then sprays it out through a plurality of nozzles 21 to clean the rearview mirror 4, and the cleaned water leaks out through the gaps on the outer shell 1;

[0049] D) Synchronously, a plurality of pneumatic telescopic rods 11 extend to drive the bar block 7 to move, and the cleaning brush head 9 is driven by the sliding block 8 to move to fit the rearview mirror surface 4, and then the driving motor 10 works to drive the cleaning brush head 9 to rotate, and the cleaning brush head 9 is used to clean the rearview mirror surface, and the water spraying action of the nozzle is used to clean it thoroughly;

[0050] E) The synchronous second servo motor 18 works to drive the threaded rod 16 to rotate, thereby driving the connecting block 19 to move back and forth, and the connecting block 19 drives the sliding block 8 to move back and forth, thereby driving the cleaning brush head 9 to reciprocate and clean the rearview mirror surface 4. After cleaning, the rotating shell 3 is rotated to reset the rearview mirror surface 4, and the operation in step A is repeated to achieve a drying effect.

[0051] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A rearview mirror cleaning and drying device, characterized in that: The invention comprises an outer shell (1) and a supporting shell (2) fixedly connected thereto, wherein a communicating strip-shaped opening is provided between the outer shell (1) and the supporting shell (2), a rotating shell (3) is provided inside the outer shell (1), a rear-view mirror (4) is fixedly provided on one end surface of the rotating shell (3), a rear-view opening matching the rotating shell (3) is provided on the end surface of the outer shell (1) away from the supporting shell (2), the rotating shell (3) is rotatably connected to the outer shell (1) via a rotating shaft, two arc-shaped blocks (5) are symmetrically provided on both sides of the rotating shell (3), two sliding blocks (6) are symmetrically fixedly connected on the two side walls of the upper end of the rotating shell (3), and the two arc-shaped blocks (5) are both provided with sliding grooves matching the sliding blocks (6), a driving component for driving the rotating shell (3) to rotate is provided inside the supporting shell (2), and a strip-shaped opening is provided inside the strip-shaped opening. A block (7) is provided on the strip block (7), a strip opening is penetrated through the strip block (7), a sliding block (8) is matched and slidably provided in the strip opening, a cleaning brush head (9) is rotatably installed on the end surface of the sliding block (8) close to the rotating shell (3), a driving motor (10) is fixedly installed on the sliding block (8), the output end of the driving motor (10) penetrates the sliding block (8) and is coaxially fixedly connected with the cleaning brush head (9), a position control component for controlling the position of the sliding block (8) is provided on the strip block (7), the strip block (7) is fixedly connected to the inner wall of the supporting shell (2) through a plurality of evenly distributed pneumatic telescopic rods (11), a water spray component corresponding to the position of the rotating shell (3) is provided in the outer shell (1) and the supporting shell (2), and a high-pressure airflow component corresponding to the position of the rearview mirror (4) is provided in the outer shell (1) and the supporting shell (2); The driving assembly comprises a first servo motor (12) fixedly arranged in a supporting shell (2), an output end of the first servo motor (12) being coaxially fixedly connected to a driving pulley (13), a driving shaft (14) being rotatably arranged in the supporting shell (2), one end of the driving shaft (14) passing through the supporting shell (2) and the outer shell (1) and being coaxially fixedly connected to the central axis position of the rotating shell (3), the other end of the driving shaft (14) being coaxially fixedly connected to a driven pulley (15), and the driving pulley (13) being transmission-connected to the driven pulley (15) via a belt; The position control assembly comprises a threaded rod (16) horizontally arranged on one side of the bar block (7), both ends of the threaded rod (16) are rotatably connected to a fixing seat (17), the two fixing seats (17) are fixedly connected to the bar block (7), a second servo motor (18) is fixedly mounted on one of the fixing seats (17), the output end of the second servo motor (18) passes through the fixing seat (17) and is coaxially fixedly connected to the threaded rod (16), a connecting block (19) is threadedly matched on the threaded rod (16), and the connecting block (19) is fixedly connected to the sliding block (8); The water spray assembly comprises a first strip seat (20) horizontally arranged in the outer shell (1); the lower end surface of the first strip seat (20) is inclined and corresponds to the position of the rearview mirror surface (4); a plurality of spray heads (21) are evenly fixedly arranged on the lower end surface of the first strip seat (20); a water pipe (22) is fixedly arranged in the support shell (2); the water pipe (22) passes through the strip opening; one end of the water pipe (22) is connected to the automobile glass water tank; the other end of the water pipe (22) passes through the first strip seat (20) and is connected to the plurality of spray heads (21); a micro water pump (23) is fixedly connected to the water pipe (22); the micro water pump (23) is fixedly arranged in the support shell (2); The high-pressure airflow component comprises a second strip seat (24) horizontally arranged on the upper side of the rear-view opening, the second strip seat (24) is fixedly arranged in the outer shell (1), the lower end surface of the second strip seat (24) is inclined and corresponds to the position of the rear-view mirror surface (4), the lower end surface of the second strip seat (24) is provided with a strip air outlet, a ventilation pipe (25) is fixedly arranged in the support shell (2), the ventilation pipe (25) is arranged through the strip opening, one end of the ventilation pipe (25) passes through the lower wall of the support shell (2) and extends to the outside, the other end of the ventilation pipe (25) passes through the second strip seat (24) and is connected to the strip air outlet, and a micro air pump (26) is fixedly connected to the ventilation pipe (25), and the micro air pump (26) is fixedly arranged in the support shell (2).

2. A rearview mirror cleaning and drying device according to claim 1, characterized in that: A heating chamber is provided inside the rotating shell (3), an electric heating tube is fixedly provided inside the heating chamber, and a portion of the rotating shell (3) away from the rearview mirror surface (4) is coated with a heat insulation coating.

3. A rearview mirror cleaning and drying device according to claim 1, characterized in that: The ventilation pipe (25) passes through an opening at one end of the supporting shell (2) and is sealed and fixedly provided with a metal dustproof net.

4. A rearview mirror cleaning and drying device according to claim 1, characterized in that: The two sliders (6) are both cylindrical and made of metal material. The inner walls at both ends of the slide groove are provided with permanent magnets corresponding to the sliders (6).

5. The rearview mirror cleaning and drying device according to claim 1, characterized in that: The upper and lower end surfaces of the outer shell (1) are both provided with gaps communicating with the interior, and a metal dustproof net is sealed and fixedly arranged in the gap.

6. A rearview mirror cleaning and drying device according to claim 1, characterized in that: The specific operating steps of the rearview mirror cleaning and drying device are as follows: A) During driving, the micro air pump (26) works to inject high-pressure airflow into the strip-shaped air outlet in the second strip-shaped seat (24) through the ventilation pipe (25), and the high-pressure airflow is guided out through the strip-shaped air outlet to act on the rearview mirror surface (4), thereby playing a role in cleaning the rearview mirror surface. At the same time, an electric heating tube is arranged inside the rotating shell (3) to heat the rearview mirror surface (4), and in combination with the high-pressure airflow, it can play a role in removing water mist when water mist appears on the rearview mirror surface (4); B) When the rearview mirror surface (4) needs to be thoroughly cleaned, the first servo motor (12) is operated to drive the driving pulley (13) to rotate, and the driving pulley (13) drives the driven pulley (15) to rotate through the belt, thereby driving the rotating shell (3) to rotate, and the rotating shell (3) rotates along the slide grooves on the two arc-shaped blocks (5), playing a flipping effect, and flipping the rearview mirror surface (4) on the rotating shell (3) to the inside of the outer shell (1); C) When the rearview mirror surface (4) rotates to the inside of the outer shell (1), the micro water pump (23) works to transfer the water in the automobile glass water tank through the water pipe (22) to the first strip seat (20), and then sprays it out through a plurality of nozzles (21) to clean the rearview mirror surface (4), and the cleaned water leaks out through the gaps on the outer shell (1); D) synchronously, a plurality of pneumatic telescopic rods (11) extend to drive the bar block (7) to move, and drive the cleaning brush head (9) to move and fit the rearview mirror surface (4) through the sliding block (8), and then drive the motor (10) to work, drive the cleaning brush head (9) to rotate, and use the cleaning brush head (9) to clean the rearview mirror surface, and cooperate with the water spraying action of the nozzle to thoroughly clean it; E) The synchronous second servo motor (18) works to drive the threaded rod (16) to rotate, thereby driving the connecting block (19) to move back and forth, and the connecting block (19) drives the sliding block (8) to move back and forth, thereby driving the cleaning brush head (9) to reciprocate and clean the rearview mirror surface (4). After the cleaning is completed, the rotating shell (3) is rotated to reset the rearview mirror surface (4), and the operation in step A is repeated to achieve a drying effect.

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