CN110539696A - High-efficient water trap of automobile rearview mirror and front window glass - Google Patents

Abstract

The invention discloses a high-efficiency dewatering device for automobile rearview mirror and front window glass, which comprises a wiper type dewatering device or a blower type dewatering device, and the wiper type dewatering device includes a cleaning brush and a driving mechanism arranged on the surface of the automobile rearview device and the controller; the blowing type dewatering equipment includes a number of blowing outlets arranged on the surface of the rear view device of the automobile, the blowing outlets communicate with the blower outlet of the automobile air conditioner through the air pipe, and the end of the cleaning brush is fixedly connected with a slider, which is connected to the first The crank connecting rod is connected and slidably connected in the chute provided on one side of the rearview mirror, the crank connecting rod is connected with the output end of the first motor, and the first motor is electrically connected to the controller; the air outlet is arranged on the air duct, and the air duct It is a hollow pipe body, one end is connected with a second motor, and the other side is connected with an air pipe; the windshield is fixedly connected with a rain sensor. The wiper type dewatering equipment and the blowing type dewatering equipment of the present invention can be freely combined and can be manually or automatically controlled, and finally realize efficient removal of rainwater.

Description

High-efficiency water removal device for automobile rearview mirror and front window glass

technical field

The invention relates to the field of automobile auxiliary devices, in particular to an efficient water removal device for automobile rearview mirrors and front window glass.

Background technique

With the development of economy and technology, the automobile industry has developed rapidly, and automobiles have entered people's lives like daily necessities. What follows is the continuous increase of various traffic accidents, which puts forward higher requirements for the safety performance of automobiles in all aspects. Among them, the rearview mirror is an essential active safety device in the driving of a car, and it is the main source of information for the driver to obtain the status of the side and rear of the car body.

In rainy days, foggy days, wet weather and other conditions that make the rearview mirror or front window glass stained with moisture, the rearview mirror and front window glass of the motor vehicle will be stained with moisture, so that the driver of the motor vehicle can use it after use. The view mirror and front window glass become blurred when observing the surrounding road conditions and changing lanes, which is likely to cause traffic accidents and pose a great safety hazard. The way to solve the problem at present has following several: 1. rearview mirror rain eyebrow is installed additional: can only use when light rain, effect is poor during heavy rain, affects rearview mirror to pack up and influences attractive in appearance. 2. Electric heated rearview mirror: it can only be used in light rain, fog, ice and snow, and the effect is average in heavy rain, and the modification fee is slightly higher. 3. With soap and detergent, it cannot be operated immediately when it encounters rain while driving, and it needs to be stopped and operated in the rain, and the effect can only be short-term, which is not suitable for continuous rainy days. 4. Use non-stick glass: it is expensive and cannot be promoted in a large area. Even if the cost is within the controllable range, it will be stained with water because of dust, oil, and sundries on the glass. 5. Use non-stick film: sticking it will affect the sight and appearance. It is also ineffective when there is oil, sundries, and dust. It is difficult to replace the film, and it may damage the glass. 6. Use water repellent: high cost, and it is also ineffective if it encounters dust and oily debris. In a word, the use effects of these methods cannot meet the needs of people for simply and quickly removing water and mist.

Therefore, there is a need to develop a water removal device for automobile rear view devices that is easy to operate and can efficiently remove water.

Contents of the invention

In order to solve the above existing problems, the present invention provides a high-efficiency dewatering device for automobile rearview mirrors and windshields. The present invention is realized through the following technical solutions.

An automobile rearview mirror and front window glass efficient water removal device, including the automobile rearview device and water removal equipment arranged on the front door of the automobile, the rearview device includes rearview mirrors on the left and right sides of the car body and outer windows For glass, the dewatering equipment is a wiper type dewatering equipment or a blower type dewatering equipment, and the wiper type dewatering equipment includes a cleaning brush, a driving mechanism and a controller arranged on the surface of the rear view device of the automobile; The type dewatering equipment includes several air outlets arranged on the surface of the rear view device of the automobile, the air outlets communicate with the blower outlet of the automobile air conditioner through the air pipe, the end of the cleaning brush is fixedly connected with a slider, and the slider It is connected with the first crank connecting rod and slidably connected in the chute provided on one side of the rearview mirror, the crank connecting rod is connected with the output end of the first motor, and the first motor is electrically connected with the controller; The blowing port is arranged on the air duct, the air duct is a hollow pipe body, the end of one side of the air duct 8 is connected with a second motor, and the side of the air duct away from the second motor is connected with a An air pipe; a rain sensor is fixedly connected to the windshield glass of the automobile.

Preferably, the wiper type dewatering equipment further includes a cleaning liquid supply unit, the cleaning liquid supply unit is provided with a cleaning liquid outlet and a cleaning liquid pressing device, and the cleaning liquid outlet communicates with the cleaning brush through an infusion tube, so that The cleaning brush is provided with a cleaning liquid nozzle; the cleaning liquid pressing device is connected with a pull rod, and the pull rod extends into the cab from the installation handle of the rearview mirror and is connected with the dial in the cab, and the pull rod is driven by the dial Control the spray of cleaning fluid.

Preferably, the cleaning brush is arranged along the height direction of the rearview mirror or side window glass.

Preferably, the first motor is arranged in the casing of the rearview mirror.

Preferably, the second motor is a progressive motor, and the progressive motor can realize the rotation of the air duct around its central axis at an angle of 0-30° on the radial section.

Preferably, the air duct is provided with a row of air outlets along its length, the air outlets are arranged close to the glass of the rear view device, an air duct runs through the side wall of the air duct, and the output end of the air duct An airflow controller is provided, and a valve switch is connected to the airflow input end of the air delivery pipe, and the valve switch is an electromagnetic induction valve switch.

Preferably, the air duct is arranged on the top of the rearview device; the side of the rearview mirror housing in the rearview device is provided with a protective edge, and the protective edge communicates with the housing of the rearview mirror, The second motor is arranged inside the protective edge.

Preferably, the axial length direction of the air duct is consistent with the width direction of the rearview mirror.

Preferably, the controller is a single-chip microcomputer, and the progressive motor, the airflow controller, the valve switch and the rain sensor are respectively electrically connected to the controller.

More preferably, a manual button is provided on the inner side of the front door of the vehicle, the steering wheel or the vehicle operation panel, and the manual button is electrically connected to the controller.

Beneficial effects of the present invention:

The present invention relates to a high-efficiency dewatering device for automobile rearview mirror and front window glass, which comprises a wiper type dewatering device and a blower type dewatering device, wherein the wiper type dewatering device is mounted on the rearview mirror or the front door window glass through a fixed slider It slides horizontally in the chute, and automatically adjusts the sliding speed according to the rain sensor; the blower type dewatering equipment includes an air duct that can automatically rotate at a certain angle, and can blow air to the mirror surface at different angles to improve the efficiency of rainwater removal. Equipped with rain sensors and controllers, the degree of automation is high, eliminating the troubles of drivers.

In a word, the wiper-type dewatering equipment and the blowing-type dewatering equipment of the present invention can be combined freely and can be manually or automatically controlled, and finally realize efficient removal of rainwater.

Description of drawings

Fig. 1 is the structural representation of a kind of automobile rearview mirror and windshield efficient dewatering device of specific embodiment 1 of the present invention;

Fig. 2. is the work control flowchart of specific embodiment 1 of the present invention;

Fig. 3 is the structural representation of a kind of car rearview mirror and windshield high-efficiency dewatering device of embodiment 2 of the present invention;

Fig. 4. is the work control flowchart of embodiment 2 of the present invention.

Among them: 1. rearview mirror; 2. window glass; 3. wiper type water removal equipment; 4. blower type water removal equipment; 5. cleaning brush; 6. slider; 7. chute; 8. air duct; 9. Second motor; 10. Air pipe; 100. Front door; 200. Shell; 201. Protection.

Detailed ways

The technical solution of the present invention will be described in more detail and complete below in conjunction with accompanying drawings 1-4.

An automobile rearview mirror and front window glass efficient water removal device, comprising an automobile rearview device and a water removal device arranged on the front door 100 of the automobile, the rearview device includes rearview mirrors 1 on the left and right sides of the car body and outside Vehicle window glass 2, described dewatering equipment is wiper type dewatering equipment 3 or blowing type dewatering equipment 4, and described wiper type dewatering equipment comprises cleaning brush 5, drive mechanism and Controller; the blowing type dewatering equipment includes several blowing outlets arranged on the surface of the rear view device of the automobile, the blowing outlets communicate with the blower outlet of the automobile air conditioner through the air pipe 9, and the ends of the cleaning brush 5 are fixed There is a slider, the slider 6 is connected with the first crank connecting rod, and is slidably connected in the chute 7 provided on one side of the rearview mirror 1, the crank connecting rod is connected with the output end of the first motor, and the The first motor is electrically connected with a controller; the air outlet is arranged on the air duct 8, the air duct 8 is a hollow structural pipe body, and the end of one side of the air duct 8 is connected with a second motor 9, the The side of the air duct away from the second motor 9 is connected with an air duct 10 ; the windshield of the automobile is fixedly connected with a rain sensor.

Further, the wiper type dewatering equipment also includes a cleaning liquid supply unit, the cleaning liquid supply unit is provided with a cleaning liquid outlet and a cleaning liquid pressing device, and the cleaning liquid outlet communicates with the cleaning brush through an infusion tube, so The cleaning brush is provided with a cleaning liquid nozzle; the cleaning liquid pressing device is connected with a pull rod, and the pull rod extends into the cab from the installation handle of the rearview mirror and is connected with the dial in the cab, and the pull rod is driven by the dial Control the spray of cleaning fluid.

Embodiment 1, a kind of automobile rearview mirror and windshield high-efficiency dewatering device, comprise the rearview mirror 1 of the automobile on the automobile front door 100 and the wiper type dewatering equipment 3 on the outer side window glass 2, the wiper Type dewatering equipment 3 comprises cleaning brush 5, driving mechanism and controller that are arranged on the surface of automobile rear view device; The end of cleaning brush 5 is fixedly connected with slide block, and slide block 6 links to each other with the first crank connecting rod, is slidably connected to the In the chute 7 provided on one side of the rearview mirror 1, the crank connecting rod is connected to the output end of the first motor, and the first motor is electrically connected to a controller; It is electrically connected with the controller, and the controller is a single-chip microcomputer.

Further, the cleaning brush 5 is arranged along the height direction of the rearview mirror or the side window glass; the first motor device and the crank connecting rod are all arranged in the housing 200 of the rearview mirror, and can also be arranged on the window of the front door 100 In the side housing; the chute 7 is fixed on the front door housing adjacent to the rearview mirror housing 200 or the window glass. A manual button is provided on the inner side of the front car door 100, and the manual button is electrically connected with the controller.

When the rain sensor senses rain, the signal is transmitted to the controller, and the controller controls the first motor to work. The output end of the first motor and the crank connecting rod drive the slider 6 to slide in the chute 7, and the cleaning brush can be realized. 5 Swipe back and forth on the rearview mirror to clear the rain.

Embodiment 2, a kind of car rearview mirror and windshield high-efficiency dewatering device, comprises the blower type dewatering equipment 4 that is arranged on the rearview mirror 1 on the front door 100 of the car and the outer side window glass 2, the blower type dewatering device 4 The water equipment includes a number of air outlets arranged on the surface of the rear view device of the automobile. The air outlets communicate with the blower outlet of the automobile air conditioner through the air pipe 9. The air outlets are arranged on the air pipe 8. The air pipe 8 is a hollow structural pipe body. The air pipe 8 A second motor 9 is connected to one side end, and the second motor 9 is a progressive motor, which can realize the rotation of the air duct at an angle of 0-30° on the radial section around its central axis. The side of the air duct far away from the second motor 9 is connected with an air duct 10; a rain sensor is fixedly connected to the windshield of the automobile.

Further, the air pipe 8 is provided with a row of blowing outlets along its length, and the air outlets are arranged close to the rearview mirror glass; the side wall of the air pipe 8 is connected with an air pipe 10, and the output end of the air pipe is provided with an air flow controller. , the airflow input end of the gas delivery pipe 10 is connected with a valve switch, and the valve switch is an electromagnetic induction valve switch. The air duct 8 is arranged on the top of the rearview mirror, and the side of the rearview mirror housing is provided with a protective edge 201, which communicates with the housing 200 of the rearview mirror, and the second motor is located in the protective edge 201. The axial length direction of the air duct 8 is consistent with the width direction of the rearview mirror. When the air duct 8 was arranged on the top of the windshield, the stepping motor was arranged inside the front window structure frame housing.

Furthermore, a manual button is provided inside the front door 100, and the manual button is electrically connected to the controller.

The progressive motor, the airflow controller, the valve switch and the rain sensor are electrically connected with the controller respectively, and the controller is a single-chip microcomputer. When the rain sensor detects that it is raining, it will transmit the signal to the controller, and the controller will send out a signal to control the progressive motor to start working. At the same time, the valve switch of the air pipe is opened, and the air pipe is connected to the blower outlet of the car air conditioner. The air pipe is 0 to 0. The 30° angle rotating blower can efficiently remove rain and fog.

Embodiment 3, refer to Embodiment 1 for the specific structure, further optimization, wherein the wiper type dewatering equipment also includes a cleaning liquid supply unit, the cleaning liquid supply unit is provided with a cleaning liquid outlet and a cleaning liquid pressing device, and the cleaning liquid outlet passes through the infusion tube It is connected with the cleaning brush, and the cleaning brush is provided with a cleaning liquid spray head; the cleaning liquid pressing device is connected with a pull rod, which extends into the cab from the installation handle of the rearview mirror and is connected with the dial in the cab, through the dial Drive the pull rod to control the spraying of cleaning fluid. Such a setting can directly control the automatic cleaning of the rearview mirror through the dial when the rearview mirror surface is dirty, saving the trouble of manual wiping.

Apparently, the described embodiments are only individual embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without making creative work, such as the wiper type water removal equipment of embodiment 1 and the blower type water removal equipment of embodiment 2 can be freely Combination, windshield wiper is installed on the rearview mirror, air duct is arranged on the window glass or the order of exchange all belongs to the protection scope of the present invention.

Claims (10)

1. A kind of automobile rearview mirror and windshield efficient dewatering device, comprise the automobile rearview device and dewatering equipment that are located on the automobile front door (100), described rearview device comprises car body left and right sides rearview mirror (1) and outer window glass (2), the dewatering equipment is wiper type dewatering equipment (3) or blowing type dewatering equipment (4), and the said wiper type dewatering equipment includes The cleaning brush (5), driving mechanism and controller on the surface of the rear view device; the blowing type dewatering equipment includes some blowing ports arranged on the surface of the rear view device of the automobile, and the blowing ports pass through the air pipe (9) and The air blower outlet of the automobile air conditioner is connected, and it is characterized in that: The end of the cleaning brush (5) is fixedly connected with a slider, and the slider (6) is connected to the first crank connecting rod and slidably connected to the chute (7) provided on one side of the rearview mirror (1) Inside, the crank connecting rod is connected to the output end of the first motor, and the first motor is electrically connected to a controller; The blowing port is arranged on the air pipe (8), the air pipe (8) is a hollow structural pipe body, and the end of one side of the air pipe (8) is connected with a second motor (9), and the air pipe (8) The side away from the second motor (9) is provided with an air delivery pipe (10); A rain sensor is fixedly connected to the windshield glass of the automobile. 2. A car rearview mirror and windshield efficient water removal device according to claim 1, characterized in that: said wiper type water removal device also includes a cleaning liquid supply unit, and said cleaning liquid supply unit is provided with Cleaning liquid outlet and cleaning liquid pressing device, the cleaning liquid outlet communicates with the cleaning brush through the infusion tube, the cleaning brush is provided with a cleaning liquid nozzle; the cleaning liquid pressing device is connected with a pull rod, and the pull rod is connected from The mounting handle of the rearview mirror extends into the cab and is connected with the dial in the cab, and the dial drives the pull rod to control the spraying of the cleaning fluid. 3. The high-efficiency dewatering device for automobile rearview mirror and front window glass according to claim 1, characterized in that: the cleaning brush (5) is arranged along the height direction of the rearview mirror or side window glass. 4. The high-efficiency dewatering device for automobile rearview mirror and front window glass according to claim 1, characterized in that: the first motor is arranged in the housing (200) of the rearview mirror. 5. A car rearview mirror and windshield efficient dewatering device according to claim 1, characterized in that: the second motor (9) is a progressive motor, and the progressive motor can realize the air duct winding around it The central axis rotates at an angle of 0-30° on the radial section. 6. A kind of automobile rearview mirror and windshield efficient dewatering device according to claim 1, it is characterized in that: said air pipe (8) is provided with a row of air outlets along its length direction, and said air outlets are tightly closed. Paste the glass of the rear view device, the side wall of the air pipe (8) is penetrated with an air pipe (10), the output end of the air pipe is provided with an airflow controller, and the airflow input of the air pipe (10) The end is connected with a valve switch, and the valve switch is an electromagnetic induction valve switch. 7. A kind of automobile rearview mirror and windshield efficient dewatering device according to claim 6, characterized in that: said air duct (8) is arranged on the top of said rearview device, and said rearview device A protective edge (201) is provided on the side of the middle rearview mirror housing, and the protective edge (201) communicates with the housing (200) of the rearview mirror, and the second motor is arranged on the protective edge (201). )Inside. 8. A high-efficiency dewatering device for automobile rearview mirror and front window glass according to claim 7, characterized in that: the axial length direction of the air duct (8) is consistent with the width direction of the rearview mirror . 9. A kind of automobile rearview mirror and windshield efficient dewatering device according to claim 1, characterized in that: said controller is a single-chip microcomputer, said progressive motor, airflow controller, valve switch and rain sensor are electrically connected with the controllers respectively. 10. A kind of automobile rearview mirror and windshield efficient dewatering device according to any one of claims 1-9, characterized in that, the inner side of the front door (100) of the automobile, the steering wheel or the automobile operation panel are provided with There is a manual button, and the manual button is electrically connected with the controller.