CN212125064U

CN212125064U - Novel automobile windscreen wiper

Info

Publication number: CN212125064U
Application number: CN202020334204.XU
Authority: CN
Inventors: 王鑫磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-11
Anticipated expiration: 2030-03-17

Abstract

The utility model provides a novel automobile windscreen wiper, includes the windscreen wiper, be provided with the motor on the windscreen wiper, one side of motor is connected with the actuating lever, the one end of actuating lever is connected with the crank, the articulate other end is connected with the pendulum rod, the other end of pendulum rod is connected with the wiper blade. The motor is arranged to drive the driving rod to work, reciprocating rotary motion of the crank driven by the driving rod is converted into reciprocating swing of the swing rod, the servo electric cylinder is arranged at the joint of the lower side of the swing rod and the crank, and the swing rod of the windscreen wiper controls the swing arm of the windscreen wiper to be lifted and pressed down through the reciprocating motion of the servo electric cylinder. The installation is convenient, and wiper pressure distribution is even, and more laminating glass is difficult for beating and wiping and does not leave the vestige, and the practicality is strong, is applicable to most motorcycle types.

Description

Novel automobile windscreen wiper

Technical Field

The utility model relates to an automobile articles for use technical field, more specifically say, relate to a novel car wiper.

Background

In general, a wiper blade is used to remove foreign substances, rain, and snow while a vehicle is traveling to secure a safe driving field in front of a driver, and a motor drives a link device connected via a wiper arm to repeatedly reciprocate in a fan shape.

For a vehicle family, the practical function of the automobile windscreen wiper is not reflected in rainy days, and the wiping of the ash layer on the windshield in sunny days is also particularly important, so that the requirements on the quality and the functionality of the automobile windscreen wiper are higher. In the use car in-process at ordinary times, often can appear being mingled with dirty thing between wiper rubber strip and the window glass, generally meet this kind of condition, the driver can only manually lift the wiper swing arm and clear away debris, but people are unwilling to get off the manual processing in rainy day, and the dirt is left between wiper rubber strip and window glass wantonly. The wiper control rod can be generally only shifted inwards and automatically reset to be used for spraying glass water, the wiper swings once, dirty objects mixed between the wiper rubber strip and the window glass influence the wiping effect, potential safety hazards exist, and the damage to the wiper blade rubber strip and the window glass is accelerated. The existing windscreen wiper is pressed to the surface of window glass through a spring, so that a novel automobile windscreen wiper is provided, and the automatic lifting and pressing of a windscreen wiper blade can be realized through a windscreen wiper control rod, so that the effect of automatically removing sundries clamped between a rubber strip of the windscreen wiper and the window glass of an automobile is achieved.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

In the use car in-process at ordinary times, often can appear being mingled with dirty thing between wiper rubber strip and the window glass, generally meet this kind of condition, the driver can only manually lift the wiper swing arm and clear away debris, but in rainy day people are unwilling to get off and manually do this thing, and the dirt is left between wiper rubber strip and window glass wantonly, provides a novel car wiper for this reason.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a novel automobile windscreen wiper, includes the windscreen wiper, be provided with the motor on the windscreen wiper, one side of motor is connected with the actuating lever, the one end of actuating lever is connected with the crank, the articulate other end is connected with the pendulum rod, the lower extreme of pendulum rod is provided with servo electric jar, the other end of pendulum rod is connected with the wiper blade, a controller of servo electric jar electric connection, this controller and the windscreen wiper control rod electric connection that is located the car.

Preferably, a speed reduction mechanism is provided on one side of the motor.

Preferably, a driving rod hinge is installed in the middle of the driving rod, and the other end of the driving rod hinge is connected with the crank.

Preferably, the servo cylinder support is mounted on the crank and its other end is mounted on the lower side of the swing link.

Preferably, the top end of the swing rod is provided with a swing rod holder.

Preferably, a connector is provided in the middle of the wiper blade.

Preferably, the oscillating bar and the wiper blade are fixedly connected with the connector through an oscillating bar holder.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the electric wiper is characterized in that the driving rod is driven by the motor to work, the driving rod drives the crank to do reciprocating rotation motion to drive the oscillating bar to do reciprocating swing, a servo electric cylinder is arranged at the joint of the lower side of the oscillating bar and the crank, when a foreign matter is clamped between the wiper and the surface of glass, an instruction is transmitted to the controller through a wiper control lever positioned in an automobile cab, the controller controls the servo electric cylinder to work, after the electric cylinder supports the oscillating bar to be lifted, the crank normally works, then the wiper control lever sends a secondary instruction to enable the controller to control the servo electric cylinder to linearly return to the original position, and the automatic lifting and pressing of the oscillating bar are. The installation is convenient, and wiper pressure distribution is even, and more laminating glass is difficult for beating and wiping and does not leave the vestige, and the practicality is strong, is applicable to most motorcycle types.

Drawings

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

fig. 2 is a schematic structural view of the wiper blade of the present invention;

FIG. 3 is a schematic view of the connecting structure of the oscillating bar and the wiper blade of the present invention;

fig. 4 is a schematic diagram of the position of the servo electric cylinder according to the present invention.

The reference numbers in the figures illustrate:

100. a wiper blade; 10. an electric motor; 11. a speed reduction mechanism; 20. a drive rod; 21. a drive rod hinge; 30. a crank; 40. a servo electric cylinder; 50. a swing rod; 51. a swing rod support; 60. a wiper blade; 61. A connector is provided.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Example (b):

referring to fig. 1 to 4, a novel vehicle wiper blade includes a wiper blade 100, a motor 10 is disposed on the wiper blade 100, one side of the motor 10 is connected with a driving rod 20, one end of the driving rod 20 is connected with a crank 30, the other end of the crank 30 is connected with a swing rod 50, the lower end of the swing rod 50 is provided with a servo electric cylinder 40, the other end of the swing link 50 is connected with a wiper blade 60, the servo cylinder 40 is electrically connected with a controller, the controller is electrically connected with a wiper operating lever positioned in the vehicle, the controller adopts ohm dragon C2000, the inner side of the motor is connected with a driving rod 20, the driving rod 20 is fixedly arranged on a speed reducing mechanism 11 of the motor, the other end of the driving rod 20 is movably connected with a crank 30, the other end of the crank 30 is movably connected with a swing rod 50, and the top end of the swing rod 50 is movably connected with a wiper blade 60.

In the present embodiment, referring to fig. 1, a speed reduction mechanism 11 is provided on one side of the motor 10. The speed reducing mechanism 11 is arranged on the inner side of the motor 10, the motor 10 is fixedly connected with the driving rod 20 through the speed reducing mechanism 11, the driving rod 20 is connected to the speed reducing mechanism 11 on the inner side of the motor, the driving rod hinge 21 is installed in the middle of the driving rod 20, and the other end of the driving rod hinge 21 is connected with the crank 30. The other end of the drive rod hinge 21 is arranged in the middle of the crank 30, and the joint of the drive rod 20 and the crank 30 is connected through a gear and is in transmission connection.

In the present embodiment, referring to fig. 4, the servo cylinder (40) is supported and mounted on the crank (30) and the other end thereof is mounted on the lower side of the swing lever (50).

In this embodiment, referring to fig. 3, the top end of the swing link 50 is provided with a swing link holder 51. A connector 61 is provided in the middle of the wiper blade 60.

In the present embodiment, referring to fig. 2, the oscillating bar 50 and the wiper blade 60 are fixedly connected to the connector 61 through the oscillating bar holder 51.

The working principle of the utility model is as follows:

when sundries exist between the wiper blade 60 and the glass, the sundries can be transmitted to the controller through a wiper operating lever positioned in an automobile cab, the controller controls the servo electric cylinder to work, after the electric cylinder supports the oscillating bar to be lifted, the crank normally works, and after the sundries are removed, the wiper operating lever sends a secondary instruction to enable the controller to control the servo electric cylinder to linearly return to the original position, so that the lifting and pressing of the oscillating bar are realized.

The utility model discloses a servo electric cylinder control windscreen wiper pendulum rod lift up and the action of pushing down, simultaneously through the control that monitoring motor current realized windscreen wiper operating condition, when the windscreen wiper has the foreign matter to block with the glass surface, current sensor monitors the electric current increase to exceeding predetermined threshold value, the servo electric cylinder of controller control outwards supports the control windscreen wiper pendulum rod and lifts up, lift back crank normal work, lift up after the predetermined time, the servo electric cylinder of controller control linearly returns the normal position, windscreen wiper piece 60 laminates glass again.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel automobile windscreen wiper, includes wiper (100), its characterized in that, be provided with motor (10) on wiper (100), one side of motor (10) is connected with actuating lever (20), the one end of actuating lever (20) is connected with crank (30), the other end of crank (30) is connected with pendulum rod (50), the lower extreme of pendulum rod (50) is provided with servo electric jar (40), the other end of pendulum rod (50) is connected with windscreen wiper piece (60), a servo electric jar (40) electric connection controller, this controller and the wiper control rod electric connection that is located the car.

2. The novel automobile wiper blade of claim 1, wherein: and a speed reducing mechanism (11) is arranged on one side of the motor (10).

3. The novel automobile wiper blade of claim 1, wherein: the middle of the driving rod (20) is provided with a driving rod hinge (21), and the other end of the driving rod hinge (21) is connected with a crank (30).

4. The novel automobile wiper blade of claim 1, wherein: the servo electric cylinder (40) is supported and installed on the crank (30) and the other end of the servo electric cylinder is installed on the lower side of the swing rod (50).

5. The novel automobile wiper blade of claim 1, wherein: the top end of the swing rod (50) is provided with a swing rod holder (51).

6. The novel automobile wiper blade of claim 5, wherein: the middle of the wiper blade (60) is provided with a connector (61).

7. The novel automobile wiper blade of claim 6, wherein: the oscillating bar (50) and the wiper blade (60) are fixedly connected with the connector (61) through an oscillating bar holder (51).