[0024] Combine below Figure 1-11 The present invention will be described in detail, in which, for the convenience of description, the following directions are specified as follows: figure 1 The vertical, horizontal, front and rear directions of the projection relationship are the same.
[0025] Attached Figure 1-11 The automatic cleaning device for rearview mirrors of buses includes a rearview mirror installation box 10, and a rearview mirror installation cavity 11 is provided in the rearview mirror installation box 10, and the left side of the rearview mirror installation cavity 11 The rearview mirror bracket 12 is fixed on the inner wall, and the upper side of the rearview mirror bracket 12 is provided with a cleaning mechanism 80. The cleaning mechanism 80 includes a telescopic cavity housing 54 which is provided with a telescopic cavity 28. A first sliding rail 29 is fixed on the inner wall of the rear side of the telescopic cavity 28, a first sliding block 72 is slidably provided on the first sliding rail 29, and a wiper connecting rod 27 is fixed on the front end of the first sliding block 72 The left end of the scraper connecting rod 27 is fixedly provided with a scraper 26, the right end of the scraper connecting rod 27 is fixedly provided with an iron block 30, the inner wall of the right side of the telescopic cavity 28 is fixedly provided with an electromagnet 32, the iron block 30 and the electromagnet 32 are connected by a first spring 31, the electromagnet 32 is energized, the iron block 30 is driven to move to the right by the magnetic force, and the iron block 30 is fixedly connected with the blade connecting rod 27 to drive the blade connecting rod 27 moves to the right, through the fixed connection of the wiper connecting rod 27 and the wiper 26, drives the wiper 26 to move to the right; the electromagnet 32 is provided with a water spray mechanism 81 on the lower side, and the water spray mechanism 81 includes water spray Box 34, the water spray box 34 is fixedly connected to the lower end surface of the telescopic cavity shell 54, the water spray box 34 is provided with a water spray chamber 36, and the lower inner wall of the water spray chamber 36 is fixed with a first motor 45. The first motor 45 controls the rotation of the first motor shaft 46, a first gear 47 is fixed on the upper side of the first motor shaft 46, and a second gear shaft 48 is rotated on the inner wall of the lower side of the water spray chamber 36 A second gear shaft bracket 37 is fixed on the left inner wall of the water spray chamber 36, and the second gear shaft bracket 37 is rotatably connected with the second gear shaft 48, and the second gear shaft 48 is fixedly provided with The second gear 49, the second gear 49 and the first gear 47 are connected by meshing, the left end of the second gear 49 is fixedly provided with a spray head 35; the right side of the spray head 35 is provided with a dust blocking mechanism 82, the The dust blocking mechanism 82 is provided with a reel cavity 55. In the reel cavity 55, two second spring cavity shells 65 are provided symmetrically with respect to the rearview mirror bracket 12, and the two second spring cavity shells 65 are respectively connected with The front inner wall of the reel cavity 55 is fixedly connected to the rear inner wall, the second spring cavity shell 65 is provided with a second spring cavity 67, and the second spring cavity 67 is arranged to rotate away from the inner wall of the rearview mirror bracket 12 There is a reel 64, the reel 64 is provided with a second spring 66, the second spring 66 is in the second spring cavity housing 65, the reel 64 is provided with a cloth 63, the stop The cloth 63 is between the two second springs 66.
[0026] Beneficially, the cleaning mechanism 80 further includes two second slide rails 18 symmetrical about the rear view mirror bracket 12, and the two second slide rails 18 are respectively connected to the front inner wall of the rear view mirror installation cavity 11. Fixedly connected to the rear inner wall, the second sliding rail 18 is slidably provided with a second sliding block 19, the front end of the rear second sliding block 19 is rotatably provided with a first rotating shaft 50, and the front end of the first rotating shaft 50 is fixed A top rod 17 is provided, and a second motor 58 is fixed on the inner wall of the rear side of the rear view mirror installation box 10, and the second motor 58 is on the left side of the second slide rail 18, and the second motor 58 controls the The second motor shaft 15 rotates, the front end of the second motor shaft 15 is fixedly provided with a third gear 14, and the third gear 14 is fixedly provided with a top rod connecting rod 16 which is connected to the top rod 17 is connected by sliding, the top rod connecting rod 16 is provided with a third spring cavity 57, the left inner wall of the third spring chamber 57 is connected with the top rod 17 by a third spring 56, and the front end of the top rod 17 A third motor 51 is fixed on the surface, the third motor 51 controls the rotation of the third motor shaft 52, the third motor shaft 52 is fixed with a fixed rod 33, and the left end of the fixed rod 33 is fixed with a telescopic cavity housing 54. A second rotating shaft 53 is fixed at the rear end of the front second sliding block 19, and the second rotating shaft 53 is rotatably connected with the third motor shaft 52.
[0027] Beneficially, the water spray mechanism 81 further includes a water sprayer fixing plate 38 which is fixedly connected to the upper inner wall of the water spray chamber 36, and the front end of the water sprayer fixing plate 38 is fixedly provided with water spray The water sprayer 41 is provided with a fourth motor cavity 68 inside, a fourth motor 69 is fixed on the inner wall of the fourth motor cavity 68, and the fourth motor 69 controls the rotation of the fourth motor shaft 42. The front end of the fourth motor shaft 42 is fixed with a fan blade connecting rod 43, the fan blade connecting rod 43 is fixed with ten fan blades 44, and the water sprayer 41 and the spray head 35 are connected by a water pipe 39, A water tank 40 is fixed on the inner wall of the right side of the water spray chamber 36, and the water tank 40 and the water sprayer 41 are connected through the water pipe 39.
[0028] Beneficially, the dust blocking mechanism 82 further includes two fifth motor cavities 71 symmetrically provided on the front and rear sides of the rearview mirror bracket 12, the fifth motor cavities 71 are in the rearview mirror installation box 10, and the fifth A fifth motor 59 is fixed on the lower inner wall of the motor cavity 71, and the fifth motor 59 controls the rotation of the fifth motor shaft 70. The fifth motor cavity 71 is fixed on the inner wall on the side away from the rearview mirror bracket 12 with a third motor. The sliding rail 60 is provided with a third sliding block 61 sliding on the third sliding rail 60, and the third sliding block 61 is connected with the fifth motor shaft 70 through a thread, and the two fifth motor shafts 70 are directly connected A third slider connecting rod 62 is fixedly provided, and the third slider connecting rod 62 is fixedly connected to the blocking cloth 63.
[0029] Beneficially, the rearview mirror bracket 12 is fixedly connected to the left inner wall of the rearview mirror installation cavity 11, and a rearview mirror 13 is rotatably provided on the rearview mirror bracket 12.
[0030] In the initial state, the first spring 31 is in a normal state, the second spring 66 is in a normal state, and the third spring 57 is in a normal state. When the rearview mirror of the bus needs to be cleaned, the third motor 51 is activated. Drive the third motor shaft 52 to rotate. The fixed connection between the third motor shaft 52 and the fixed rod 33 drives the fixed rod 33 to rotate, and the fixed connection between the fixed rod 33 and the telescopic cavity housing 54 drives the telescopic cavity housing 54 to rotate, thereby driving The scraper 26 rotates. Under the action of the first spring 31, the iron block 30 is driven to move to the left. The iron block 30 is fixedly connected to the scraper 26 through the scraper connecting rod 27, and drives the scraper 26 to move to the left, thereby causing the scraping The sheet 26 is attached to the right end surface of the rearview mirror 13, and the second motor 58 is activated to drive the second motor shaft 15 to rotate. The third gear 14 is fixedly connected to the second motor shaft 15 to drive the third gear 14 to rotate. The three gears 14 are fixedly connected to the top rod connecting rod 16, which drives the top rod connecting rod 16 to rotate. Through the connection of the top rod connecting rod 16 and the top rod 17, the top rod 17 is driven to rotate, and the top rod 17 is connected to the third motor 51. It is fixedly connected and driven to rotate, thereby driving the scraper 26 to rotate along the right end surface of the rearview mirror 13. When the scraper 26 rotates to the lower side of the right end surface of the rearview mirror 13, the electromagnet 32 is energized, and the iron block 30 is driven to the right by the magnetic force Moving, the iron block 30 drives the scraper 26 to move to the right through the scraper connecting rod 27. When the scraper 26 rotates to the right end of the rearview mirror 13, the electromagnet 32 is de-energized. Under the action of the first spring 31, The iron block 30 is driven to move to the left. The iron block 30 drives the scraper 26 to move to the left through the scraper connecting rod 27. When the scraper 26 moves, the fourth motor 69 is started to drive the fourth motor shaft 42 to rotate. The fixed connection between the motor shaft 42 and the fan blade connecting rod 43 drives the fan blade connecting rod 43 to rotate. Through the fixed connection between the fan blade connecting rod 43 and the fan blade 44, the fan blade 44 is driven to rotate, and the first motor 45 is activated to drive the first The motor shaft 46 rotates. Through the fixed connection between the first motor shaft 46 and the first gear 47, the first gear 47 is driven to rotate. Through the meshing connection of the first gear 47 and the second gear 49, the second gear 49 is driven to rotate. The two gears 49 are fixedly connected with the nozzle 35 to drive the nozzle 35 to rotate.
[0031] When the cleaning of the rearview mirror of the bus is completed, the fifth motor 59 is activated to drive the fifth motor shaft 70 to rotate. Through the meshing connection between the fifth motor shaft 70 and the third slider 61, the third slider 61 is driven to move down. Through the fixed connection of the third slider 61 and the third slider connecting rod 62, the third slider connecting rod 62 is driven to move down, and the third slider connecting rod 62 is fixedly connected with the stop cloth 63 to drive the stop cloth 63 Move down.
[0032] When the rearview mirror of the bus needs to be used, the fifth motor 59 is activated to drive the fifth motor shaft 70 to rotate. Through the engagement connection between the fifth motor shaft 70 and the third slider 61, the third slider 61 is driven to move upward. Through the fixed connection between the third slider 61 and the third slider connecting rod 62, the third slider connecting rod 62 is driven to move upward, and under the action of the second spring 66, the reel 64 is driven to rotate, and the reel 64 is connected to the The fixed connection of the stop cloth 63 drives the stop cloth 63 to rotate around the drum 64 so that the stop cloth 63 is stored.
[0033] The above-mentioned embodiments are only to illustrate the technical concept and features of the present invention, and their purpose is to enable those skilled in the art to understand and implement the content of the present invention, and they cannot limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
