CN212766114U

CN212766114U - Rearview mirror wiper

Info

Publication number: CN212766114U
Application number: CN202021801811.9U
Authority: CN
Inventors: 李世举; 蔡慧儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-23
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of a large vehicle rearview mirror cleaning device, in particular to a rearview mirror wiper which is arranged on one side of a rearview mirror, wherein the rearview mirror comprises a mirror shell and a lens arranged inside the mirror shell; the novel mirror comprises a housin, driving motor, the installation belt, installation piece windshield wiper piece and extension spring, the casing is installed in one side of mirror shell, and be provided with the cavity in the inside of casing, rotatable installation has two sets of transmission shafts in the cavity, and all be provided with the belt pulley on two sets of transmission shafts, the installation belt cover is established on two sets of belt pulleys, the front end of casing is provided with the bar opening, and be provided with sealed preforming at the bar opening part, driving motor installs in one side of casing, and driving motor's output stretches into in the cavity and with a set of transmission shaft wherein, the cavity is provided with the relay that controls driving motor's turning to, small in size, make things convenient for the monolithic installation, improve the leakproofness, and the noise is lower during the use.

Description

Rearview mirror wiper

Technical Field

The utility model relates to a big car rear-view mirror cleaning device's technical field especially relates to a rear-view mirror wiper.

Background

As is well known, the rear-view mirror of motor coach or large freight train generally all sets up the rectangle, can obtain great field of vision, the rainwater can be covered to the rear-view mirror in sleet weather, need in time clear up the security in order to guarantee to drive to the rear-view mirror, rear-view mirror wiper just installs the auxiliary device who clears up the rainwater on the rear-view mirror, current rear-view mirror wiper generally carries out the transmission through the screw rod, and is bulky, difficult integral erection, the leakproofness is relatively poor, and the noise is great during the use, lead to life to be shorter.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a small in size makes things convenient for the integral erection, improves the leakproofness to the noise is lower during the use, increase of service life's rear-view mirror wiper.

The utility model discloses a rearview mirror wiper, which is arranged on one side of a rearview mirror, wherein the rearview mirror comprises a mirror shell and a lens arranged inside the mirror shell; comprises a shell, a driving motor and a mounting belt, wherein the shell is mounted at one side of a mirror shell, a cavity is arranged in the shell, two groups of transmission shafts are rotatably mounted in the cavity, belt pulleys are arranged on the two groups of transmission shafts, the mounting belt is sleeved on the two groups of belt pulleys, a strip-shaped opening is arranged at the front end of the shell, a mounting piece is arranged on the mounting belt, and is arranged on the mounting plate, the mounting frame passes through the strip-shaped opening and extends out to the front of the shell, a sealing pressing sheet is arranged at the strip-shaped opening, a wiper blade and a tension spring for tensioning the wiper blade are arranged on the mounting frame, the wiper blade is tightly attached to the lens, the driving motor is arranged at one side of the shell, and the output end of the driving motor extends into the cavity and is connected with one group of transmission shafts, and the cavity is provided with a relay for controlling the steering of the driving motor.

The utility model discloses a rearview mirror wiper, all be provided with the spacing groove of vertical direction on the left side wall of cavity and the right side wall, the left end and the right-hand member of installation piece all are provided with spacing slider, and are two sets of spacing slider slides respectively and sets up in two sets of spacing inslot.

The utility model discloses a rear-view mirror wiper still includes water tank and miniature pump, install the shower nozzle on the mirror shell, the output of shower nozzle is towards the surface of lens, miniature pump's input and water tank intercommunication, miniature pump's output and shower nozzle intercommunication are provided with the soap lye on the water tank and add the mouth to it is provided with sealed lid to add mouth department at the soap lye.

The utility model discloses a rear-view mirror wiper still includes the control switch who controls miniature pump and driving motor, control switch is located the driver's cabin.

The utility model discloses a rearview mirror wiper, driving motor is located the top of mirror shell to be provided with the motor casing in driving motor's the outside, the motor casing is connected with the casing.

The utility model discloses a rearview mirror wiper, the tip and the installation piece rotatable coupling of mounting bracket, the one end and the installation piece of extension spring are connected, and the other end and the mounting bracket of extension spring are connected.

The utility model discloses a rear-view mirror wiper, sealed preforming adopts the rubber material, the bottom of casing is provided with the outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the casing is installed in one side of mirror shell, small in size, make things convenient for the unit mount, conveniently install on current rear-view mirror, drive transmission shaft and belt pulley rotation through driving motor, the belt pulley drives the installation belt and removes, the installation belt drives installation piece and windshield wiper piece and removes, clean the lens through the windshield wiper piece, guarantee through the relay that driving motor forward and reverse rotates in turn, make the windshield wiper piece tightly paste on the lens through the extension spring, guarantee the clearance effect, structural style through the flexible coupling, reduce the volume, and reduce the noise when using, increase of service life, seal up the bar opening through sealed preforming, improve the leakproofness, play dustproof and waterproof's effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention;

in the drawings, the reference numbers: 1. a mirror housing; 2. a lens; 3. a housing; 4. a drive motor; 5. mounting a belt; 6. a drive shaft; 7. a belt pulley; 8. mounting a sheet; 9. a mounting frame; 10. sealing and tabletting; 11. a wiper blade; 12. a tension spring; 13. a relay; 14. a limiting groove; 15. a limiting slide block; 16. a water tank; 17. a micro water pump; 18. a spray head; 19. a sealing cover; 20. a control switch; 21. a motor housing; 22. and a water outlet.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, a rear view mirror wiper of the present invention is installed at one side of a rear view mirror, and the rear view mirror comprises a mirror housing 1 and a lens 2 installed inside the mirror housing 1; comprises a shell 3, a driving motor 4 and a mounting belt 5, wherein the shell 3 is arranged at one side of a mirror shell 1, a cavity is arranged in the shell 3, two groups of transmission shafts 6 are rotatably arranged in the cavity, belt pulleys 7 are arranged on the two groups of transmission shafts 6, the mounting belt 5 is sleeved on the two groups of belt pulleys 7, a strip-shaped opening is arranged at the front end of the shell 3, a mounting piece 8 is arranged on the mounting belt 5 and is arranged on a mounting frame 9 on the mounting piece 8, the mounting frame 9 penetrates through the strip-shaped opening to extend out to the front of the shell 3, a sealing pressing sheet 10 is arranged at the strip-shaped opening, a wiper piece 11 and a tension spring 12 for tensioning the wiper piece 11 are arranged on the mounting frame 9, the wiper piece 11 is tightly attached to a lens 2, the driving motor 4 is arranged at one side of the shell 3, and the output end of the driving motor 4 extends into the cavity and is connected with, the cavity is provided with relay 13 that turns to driving motor 4 and control, casing 3 is installed in one side of mirror shell 1, small in size, make things convenient for the unit mount, the convenience is installed on current rear-view mirror, it rotates to drive transmission shaft 6 and belt pulley 7 through driving motor 4, belt pulley 7 drives installation belt 5 and removes, installation belt 5 drives installation piece 8 and wiper blade 11 and removes, clean lens 2 through wiper blade 11, guarantee driving motor 4 positive and negative rotation in turn through relay 13, make wiper blade 11 tightly paste on lens 2 through extension spring 12, guarantee the clearance effect, structural style through the flexible coupling, reduce the volume, and reduce the noise during the use, increase of service life, seal the strip opening through sealed preforming 10, improve the leakproofness, play dustproof waterproof effect.

In the rear view mirror wiper of the utility model, the left side wall and the right side wall of the cavity are both provided with the limiting grooves 14 in the vertical direction, the left end and the right end of the mounting piece 8 are both provided with the limiting slide blocks 15, and the two groups of limiting slide blocks 15 are respectively arranged in the two groups of limiting grooves 14 in a sliding manner; through the cooperation of the limiting slide block 15 and the limiting groove 14, the stability of the mounting piece 8 in the up-and-down reciprocating movement process is ensured.

The utility model discloses a rearview mirror wiper, still include water tank 16 and miniature water pump 17, install shower nozzle 18 on the mirror shell 1, the output of shower nozzle 18 is towards the surface of lens 2, the input of miniature water pump 17 is communicated with water tank 16, the output of miniature water pump 17 is communicated with shower nozzle 18, be provided with soap lye on the water tank 16 and add the mouth, and be provided with sealed lid 19 at soap lye adds the mouth department; can add the soap lye in water tank 16 through soap lye interpolation mouth, fall soapy water through micro-water pump 17 and spray on lens 2 through shower nozzle 18, cooperate wiper blade 11 to clean lens 2, can prevent that lens 2 from remaining the condition that water stain.

The utility model discloses a rearview mirror wiper, also include the control switch 20 that controls the miniature water pump 17 and the driving motor 4, the said control switch 20 locates in the driver's cabin; the micro water pump 17 and the driving motor 4 can be controlled by the control switch 20, and the micro water pump 17 and the driving motor 4 are electrically connected with a storage battery of the vehicle.

In the rear view mirror wiper of the present invention, the driving motor 4 is located above the mirror housing 1, and a motor housing 21 is provided outside the driving motor 4, wherein the motor housing 21 is connected to the housing 3; the drive motor 4 can be protected by the motor housing 21.

In the rear view mirror wiper of the utility model, the end part of the mounting frame 9 is rotatably connected with the mounting piece 8, one end of the tension spring 12 is connected with the mounting piece 8, and the other end of the tension spring 12 is connected with the mounting frame 9; ensure that the wiper blade 11 is tightly attached to the lens 2 and ensure the cleaning effect of the lens 2.

In the rear view mirror wiper of the present invention, the sealing pressing sheet 10 is made of rubber, and the bottom of the housing 3 is provided with a water outlet 22; the rubber sealing pressing sheet 10 can play a role in dust prevention and water prevention, can ensure the up-down movement of the mounting sheet 8, and can discharge a small amount of rainwater entering the cavity through the water outlet 22 to prevent rainwater from accumulating.

The utility model discloses a rearview mirror wiper, when working, the casing 3 is installed on one side of the mirror shell 1, the volume is small and exquisite, the whole installation is convenient, the installation is convenient on the existing rearview mirror, the driving shaft 6 and the belt pulley 7 are driven to rotate by the driving motor 4, the belt pulley 7 drives the installation belt 5 to move, the installation belt 5 drives the installation sheet 8 and the wiper sheet 11 to move, the lens 2 is cleaned by the wiper sheet 11, the relay 13 ensures the driving motor 4 to rotate alternately in the forward and reverse directions, the wiper sheet 11 is tightly pasted on the lens 2 by the tension spring 12, the cleaning effect is ensured, the volume is reduced by the structural form of flexible connection, the noise is reduced when in use, the service life is prolonged, the strip-shaped opening is sealed by the sealing pressing sheet 10, the sealing performance is improved, the dustproof and waterproof effects are achieved, the soap liquid can be added into the water tank 16 through the soap liquid adding port, drop soapy water through micro-pump 17 and spray on lens 2 through shower nozzle 18, cooperate wiper blade 11 to clean lens 2, can prevent that lens 2 from remaining the condition that water stain.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A rearview mirror wiper is arranged on one side of a rearview mirror, and the rearview mirror comprises a mirror shell (1) and a lens (2) arranged inside the mirror shell (1); the mirror is characterized by comprising a shell (3), a driving motor (4) and an installation belt (5), wherein the shell (3) is installed on one side of a mirror shell (1), a cavity is formed in the shell (3), two groups of transmission shafts (6) are rotatably installed in the cavity, belt pulleys (7) are arranged on the two groups of transmission shafts (6), the installation belt (5) is sleeved on the two groups of belt pulleys (7), a strip-shaped opening is formed in the front end of the shell (3), an installation sheet (8) is arranged on the installation belt (5), the installation belt (8) is installed on an installation frame (9), the installation frame (9) penetrates through the strip-shaped opening to extend out of the front of the shell (3), a sealing pressing sheet (10) is arranged at the strip-shaped opening, a wiper sheet (11) is additionally arranged in the installation process, and a tension spring (12) for tensioning the wiper sheet (11) is arranged on, the windshield wiper is characterized in that the windshield wiper blade (11) is tightly attached to the lens (2), the driving motor (4) is installed on one side of the shell (3), the output end of the driving motor (4) extends into the cavity and is connected with one group of transmission shafts (6), and the cavity is provided with a relay (13) for controlling the steering of the driving motor (4).

2. A rearview mirror wiper as claimed in claim 1, wherein the left and right side walls of said cavity are each provided with a vertically oriented retaining groove (14), the left and right ends of said mounting plate (8) are each provided with a retaining slider (15), and two sets of said retaining sliders (15) are slidably disposed in the two sets of retaining grooves (14), respectively.

3. A rearview mirror wiper as claimed in claim 2, further comprising a water tank (16) and a micro water pump (17), wherein a spray head (18) is mounted on the mirror housing (1), an output end of the spray head (18) faces the surface of the mirror (2), an input end of the micro water pump (17) is communicated with the water tank (16), an output end of the micro water pump (17) is communicated with the spray head (18), the water tank (16) is provided with a soap lye adding port, and a sealing cover (19) is provided at the soap lye adding port.

4. A wing mirror wiper as claimed in claim 3, characterized in that it further comprises a control switch (20) for controlling the micro-water pump (17) and the drive motor (4), said control switch (20) being located in the driver's cabin.

5. A wing mirror wiper as claimed in claim 4, characterized in that the drive motor (4) is located above the mirror housing (1) and that a motor housing (21) is provided on the outside of the drive motor (4), which motor housing (21) is connected to the housing (3).

6. A wing mirror wiper as claimed in claim 5, characterized in that the end of the mounting frame (9) is rotatably connected to the mounting plate (8), one end of the tension spring (12) being connected to the mounting plate (8) and the other end of the tension spring (12) being connected to the mounting frame (9).

7. A wing mirror wiper according to claim 6, characterized in that the sealing wafer (10) is made of rubber, and the bottom of the housing (3) is provided with a drain opening (22).