CN210101485U

CN210101485U - Automobile rearview mirror with wiper

Info

Publication number: CN210101485U
Application number: CN201920946547.9U
Authority: CN
Inventors: 董运华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-02-21
Anticipated expiration: 2029-06-22

Abstract

The utility model belongs to the technical field of automobile rearview mirrors, in particular to an automobile rearview mirror with a wiper, which comprises a rearview mirror frame, wherein a mirror surface is embedded in the rearview mirror frame, a micro motor is arranged in an interlayer of the rearview mirror frame and the mirror surface, the output end of the micro motor is rotatably connected with an eccentric wheel, the outer wall of the eccentric wheel is connected with an A eccentric pull rod, one end of the A eccentric pull rod, which is far away from the eccentric wheel, is fixedly provided with a B eccentric pull rod, the B eccentric pull rod is connected with a rotating shaft which runs through the mirror surface, and one end of the rotating shaft, which runs through the mirror surface, is connected with a swing; the wiper is arranged on the automobile rearview mirror, the wiper drives the eccentric wheel to drive the eccentric pull rod connected with the wiper to move by the micro motor, the rotating shaft is driven to rotate, and then the wiper strip connected with the oscillating bar is driven to reciprocate on the rearview mirror frame to wipe raindrops on the mirror surface, so that the mirror surface is kept smooth, and a driver can observe information coming from the rear of the automobile on the rearview mirror.

Description

Automobile rearview mirror with wiper

Technical Field

The utility model relates to an automobile rearview mirror technical field especially relates to an automobile rearview mirror with wiper.

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, and the automobile rearview mirror plays a role of a second eye.

The technical problems in the prior art are as follows:

the automobile is at the rainy day driving in-process, and the rainwater drips on the automobile rearview mirror surface, causes the mirror surface fuzzy, and the driver can't be clear observe the rear and come the car condition from the rear-view mirror, has certain potential safety hazard, and the rear-view mirror is installed outside the car, and the driver is inconvenient cleans adnexed raindrop on the mirror surface.

In order to solve the above problems, an automobile rearview mirror with a wiper is provided in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an automobile rearview mirror with wiper, the utility model discloses install wiper on automobile rearview mirror, wiper drives the eccentric pull rod motion of connecting by micro motor drive eccentric wheel, and it is rotatory to drive the pivot, and then drives the wiper strip reciprocating motion on the rear-view picture frame that the pendulum rod is connected, cleans the raindrop on the mirror surface, keeps the bright and clean of mirror surface, makes the driver can observe the rear information of coming a car on the rear-view mirror.

(II) technical scheme

In order to solve the problem, the utility model provides an automobile rearview mirror with wiper, including the rear-view mirror frame, the inside embedding of rear-view mirror frame has the mirror surface, the rear-view picture frame with be provided with micro motor in the intermediate layer of mirror surface, micro motor's output rotates and is connected with the eccentric wheel, the outer wall connection of eccentric wheel has A eccentric pull rod, A eccentric pull rod is kept away from the one end of eccentric wheel is fixed with B eccentric pull rod, be connected with on the B eccentric pull rod and run through the pivot of mirror surface, the pivot runs through the one end of mirror surface is connected with the pendulum rod, the pendulum rod is attached the one end of mirror surface is connected with the wiper strip.

Preferably, a motor shaft is arranged at the output end of the micro motor, an eccentric wheel is sleeved on the outer wall of the motor shaft, and the micro motor and the eccentric wheel are rotatably connected through the motor shaft.

Preferably, the width of the wiper strip is the same as the width of the mirror surface.

Preferably, the wiper strip and the inner frame of the rearview mirror frame slide relatively.

Preferably, the swing rod is of an L-shaped structure.

Preferably, a pin member is connected between the swing link and the wiper strip.

Preferably, a brush bristle group is bonded to one surface, attached to the mirror surface, of the wiper strip.

The above technical scheme of the utility model has following profitable technological effect: the wiper is arranged on the automobile rearview mirror, the wiper drives the eccentric wheel to drive the eccentric pull rod connected with the wiper to move by the micro motor, the rotating shaft is driven to rotate, and then the wiper strip connected with the oscillating bar is driven to reciprocate on the rearview mirror frame to wipe raindrops on the mirror surface, so that the mirror surface is kept smooth, and a driver can observe information coming from the rear of the automobile on the rearview mirror.

Drawings

Fig. 1 is a schematic back structure view of the rearview mirror with wiper of the present invention.

Fig. 2 is a schematic view of the structure of the micro motor connecting eccentric wheel in the automobile rearview mirror with wiper of the present invention.

Fig. 3 is a schematic structural view of a wiper strip in the rearview mirror with a wiper according to the present invention.

Fig. 4 is a schematic diagram illustrating movement of a wiper strip in the rearview mirror with a wiper according to the present invention.

Fig. 5 is a schematic view of a swing rod rotating structure in the rearview mirror with a wiper of the present invention.

Reference numerals:

1. a rearview mirror frame; 2. a mirror surface; 3. a micro motor; 31. a motor shaft; 4. an eccentric wheel; 5. a, an eccentric pull rod; 6. b, an eccentric pull rod; 7. a rotating shaft; 8. a swing rod; 9. a wiper strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides an automobile rearview mirror with wiper, including rear-view mirror frame 1, the inside embedding of rear-view mirror frame 1 has mirror surface 2, be provided with micro motor 3 in the intermediate layer of rear-view mirror frame 1 and mirror surface 2, micro motor 3's output rotates and is connected with eccentric wheel 4, the outer wall connection of eccentric wheel 4 has A eccentric pull rod 5, the one end that eccentric wheel 4 was kept away from to A eccentric pull rod 5 is fixed with B eccentric pull rod 6, be connected with the pivot 7 that runs through mirror surface 2 on the B eccentric pull rod 6, the one end that pivot 7 runs through mirror surface 2 is connected with pendulum rod 8, the one end of the attached mirror surface 2 of pendulum rod 8 is connected with wiper strip 9, pendulum rod 8 is L type structure, can do 90 deflection on mirror surface 2.

It should be noted that: the width of the wiper strip 9 is the same as that of the mirror surface 2, the wiper strip 9 slides relatively with the inner frame of the rearview mirror frame 1, and the wiper strip 9 slides in the inner frame of the rearview mirror frame 1 in a reciprocating manner to wipe rain drops attached to the mirror surface 2.

In an alternative embodiment, a pin member is connected between the rocker 8 and the wiper strip 9, which in turn is screwed into the rocker 8 and the wiper strip 9, reinforcing the connection between the rocker 8 and the wiper strip 9.

In an alternative embodiment, the side of the wiper strip 9 facing the mirror surface 2 is glued with a bristle pack, which is used to wipe the raindrops.

The utility model discloses in, micro motor 3 drives eccentric wheel 4 and rotates, and it is rotatory to drive pivot 7 through A eccentric pull rod 5 and B eccentric pull rod 6, and pivot 7 is rotatory to drive pendulum rod 8, and reciprocating motion about wiper strip 9 that drives pendulum rod 8 and connect is done along rearview mirror frame 1's inside casing, cleans adnexed raindrop on the mirror surface 2, keeps the smooth finish of mirror surface 2, makes the driver can follow the clear observation back car information of driving on mirror surface 2.

As shown in fig. 2, the output end of the micro motor 3 is provided with a motor shaft 31, the outer wall of the motor shaft 31 is sleeved with an eccentric wheel 4, and the micro motor 3 and the eccentric wheel 4 are rotatably connected through the motor shaft 31.

The micro motor 3 is connected to an external power source (a vehicle-mounted power source or a storage battery), and the micro motor 3 drives the motor shaft 31 to rotate, so as to drive the eccentric wheel 4 connected to the motor shaft 31 to rotate.

Fig. 3 is a schematic structural view of a wiper strip in the rearview mirror with a wiper according to the present invention. As shown in fig. 3, when the rotating shaft 7 is not rotated, the wiper strip 9 is located at the left end of the inner frame of the mirror frame 1.

Fig. 4 is a schematic diagram illustrating movement of a wiper strip in the rearview mirror with a wiper according to the present invention. As shown in fig. 4, when the rotation angle of the rotating shaft 7 is 45 °, the wiper strip 9 is located in the middle of the inner frame of the rearview mirror frame 1.

Fig. 5 is a schematic view of a swing link rotating structure in the rearview mirror with wiper according to the present invention. As shown in fig. 5, when the rotation angle of the rotation shaft 7 is 90 °, the wiper strip 9 is located at the right end of the inner frame of the rearview mirror frame 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an automobile rearview mirror with wiper, includes back vision picture frame (1), the inside embedding of back vision picture frame (1) has mirror surface (2), its characterized in that: rear-view picture frame (1) with be provided with micro motor (3) in the intermediate layer of mirror surface (2), the output of micro motor (3) is rotated and is connected with eccentric wheel (4), the outer wall connection of eccentric wheel (4) has A eccentric pull rod (5), keep away from A eccentric pull rod (5) the one end of eccentric wheel (4) is fixed with B eccentric pull rod (6), be connected with on B eccentric pull rod (6) and run through pivot (7) of mirror surface (2), pivot (7) run through the one end of mirror surface (2) is connected with pendulum rod (8), pendulum rod (8) are attached the one end of mirror surface (2) is connected with windshield wiper strip (9).

2. The vehicle mirror with wiper according to claim 1, wherein the output of the micro motor (3) is provided with a motor shaft (31), the outer wall of the motor shaft (31) is sleeved with an eccentric wheel (4), and the micro motor (3) and the eccentric wheel (4) are rotatably connected through the motor shaft (31).

3. The vehicle mirror with wiper according to claim 1, wherein the width of the wiper strip (9) is the same as the width of the mirror surface (2).

4. The vehicle mirror with wiper according to claim 1, wherein the wiper strip (9) slides relatively to the inner frame of the mirror frame (1).

5. The vehicle mirror with wiper according to claim 1, wherein the rocker (8) is of L-shaped configuration.

6. The vehicle mirror with wiper according to claim 1, wherein a pin member is connected between the rocker (8) and the wiper strip (9).

7. The vehicle mirror with wiper according to claim 1, wherein a group of bristles is bonded to the side of the wiper strip (9) that is attached to the mirror surface (2).