阅读说明：本技术 一种微型电动汽车l型雨刮系统 (L-shaped windscreen wiper system of miniature electric automobile ) 是由 王昭培 于 2019-04-24 设计创作，主要内容包括：本发明公开了一种微型电动汽车L型雨刮系统,包括电机、雨刮臂、和雨刮片,所述电机连接有雨刮臂,且雨刮臂的一端连接有雨刮片。该微型电动汽车L型雨刮系统的雨刮臂的形状为“L”形,上端固定有雨刮片,当前车辆的前风挡玻璃比较高,驾驶员视野A、B区比较靠玻璃上部的情况下,该雨刮系统的的“L”型刮臂,使雨刮片尽可能靠上,雨刮系统在运动过程中能使驾驶员视野区的A、B区刮刷面积增大,减少盲区,大大减少了安全隐患,提高了安全性,并且雨刮片采用的是硅胶镀膜雨刷片,硅胶镀膜雨刷片具有更强的驱水性能,而且该雨刮片不易变形不易老化增长了使用寿命,也是世界公认食品级环保材料,减少了污染。(The invention discloses an L-shaped wiper system of a miniature electric automobile, which comprises a motor, a wiper arm and wiper blades, wherein the motor is connected with the wiper arm, and one end of the wiper arm is connected with the wiper blades. This miniature electric automobile L type windscreen wiper system's windscreen wiper arm's shape is "L" shape, the upper end is fixed with the windscreen wiper piece, the front windshield glass of current vehicle is than higher, driver's field of vision A, B district is than leaning on under the condition on glass upper portion, the arm is scraped to this windscreen wiper system's "L" type, make the windscreen wiper piece lean on as far as possible, the windscreen wiper system can make the A, B district in driver's field of vision district scrape the brush area increase in the motion process, reduce the blind area, the potential safety hazard has significantly reduced, the security has been improved, and what the windscreen wiper piece adopted is silica gel coated film windscreen wiper piece, silica gel coated film wiper piece has stronger water repellent performance, and this windscreen wiper piece non-deformable has been difficult for ageing the life that has increased, also the recognized food level environmental protection material in the world, pollution has been reduced.)

1. The utility model provides a miniature electric automobile L type windscreen wiper system which characterized in that: the novel windscreen wiper comprises a motor (1), a windscreen wiper arm (2) and a windscreen wiper blade (3), wherein the windscreen wiper arm (2) is connected to the motor (1), and the windscreen wiper blade (3) is connected to one end of the windscreen wiper arm (2).

2. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the motor (1) is a permanent magnet wiper motor for an automobile.

3. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the wiper arm (2) is an L-shaped wiper arm.

4. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the wiper arm (2) is movably connected with the motor (1).

5. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the wiper arm (2) is fixedly connected with the wiper blade (3).

6. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the starting positions of the wiper arms (2) and the wiper blades (3) are vertical to the bottom edge of the front windshield glass, and the ending positions of the wiper arms (2) and the wiper blades (3) are parallel to the bottom edge of the front windshield glass.

7. The miniature electric vehicle L-shaped wiper system according to claim 1, wherein: the wiper blade (3) is a silica gel coated wiper blade.

Technical Field

The invention belongs to the technical field of automobile accessories, and particularly relates to an L-shaped wiper system of a miniature electric automobile.

Background

With the continuous development and progress of society, the living standard of people is also continuously improved, automobiles become the most common transportation tools, the automobile windscreen wiper is one of the most common automobile accessories, the windscreen wiper is also called as a wiper, a water wiper or a windshield wiper, and is a device for wiping and removing raindrops and dust attached to the windshield of the automobile, so as to improve the visibility of drivers and increase the driving safety, because of legal requirements, the automobile in almost all places is provided with the wiper, the rear windows of the automobiles such as a hatchback car, a recreational vehicle and the like are also provided with the wiper, besides the automobile, other transportation tools are also provided with the wiper, such as trains, trolleys and the like, when the conditions of rain and frost are blown by wind, serious accidents can be caused by the sight line of sight of the automobile when the drivers drive, so that the windscreen wiper of the automobile plays an inestimable role, the low-speed electric automobile wiper system on the market at present mainly adopts a common single-wiper system, and the wiper system has a small wiping area (GB11565-1989 windshield wiper wiping area) in a main view area A, B area of a driver (A, B area is defined in GB11555-2009 automobile windshield defrosting and defogging system performance and test method), and has potential safety hazard.

Disclosure of Invention

The purpose of the invention is as follows: aiming at the defects in the prior art, the invention aims to provide an L-shaped wiper system of a miniature electric automobile, which aims to solve the problems of poor wiping effect, small wiping area and potential safety hazard of the existing low-speed electric automobile wiper system.

The technical scheme is as follows: in order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides a miniature electric automobile L type windscreen wiper system, includes motor, windscreen wiper arm and wiper blade, the motor is connected with the windscreen wiper arm, and the one end of windscreen wiper arm is connected with the wiper blade.

Further, the motor is a permanent magnet wiper motor for an automobile.

Further, the wiper arm is an L-shaped wiper arm.

Furthermore, the wiper arm and the motor form a movable connection.

Furthermore, the wiper arm is fixedly connected with the wiper blade.

Further, the starting positions of the wiper arm and the wiper blade are perpendicular to the bottom edge of the front windshield glass, and the ending positions of the wiper arm and the wiper blade are parallel to the bottom edge of the front windshield glass.

Furthermore, the wiper blade is a silica gel coated wiper blade.

Has the advantages that: the application has the following advantages:

1. the L-shaped wiper arm of the L-shaped wiper system of the miniature electric automobile is L-shaped, a wiper blade is fixed at the upper end of the L-shaped wiper arm, under the condition that the front windshield glass of the current automobile is higher and the A, B area of the driver vision field is closer to the upper part of the glass, the wiper blade is enabled to be as close to the upper part as possible by the L-shaped wiper arm of the wiper system, the wiper system can enable the wiping area of the A, B area of the driver vision field to be increased in the movement process, dead zones are reduced, potential safety hazards are greatly reduced, and safety is improved;

2. The wiper blade of the L-shaped wiper system of the miniature electric automobile adopts the silica gel coated wiper blade which has stronger water-repelling performance, is not easy to deform and age, prolongs the service life, is a food-grade environment-friendly material recognized in the world and reduces pollution;

3. the material selection of this miniature electric automobile L type windscreen wiper system windscreen wiper piece and the street design of windscreen wiper arm make this miniature electric automobile L type windscreen wiper system design safe and reliable more, and is more humanized, is favorable to this miniature electric automobile L type windscreen wiper system to promote on a large scale and use.

Drawings

FIG. 1 is a schematic view of an overall structure of an L-shaped wiper system of a miniature electric vehicle;

fig. 2 is an overall working schematic diagram of an L-shaped wiper system of a miniature electric vehicle.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1-2, the L-shaped wiper system for a miniature electric vehicle of the present application comprises the following main structural components: motor 1, windscreen wiper arm 2 and wiper blade 3, motor 1 is connected with windscreen wiper arm 2, and the one end of windscreen wiper arm 2 is connected with wiper blade 3.

The motor 1 is a permanent magnet wiper motor for the automobile, the model of the motor 1 is kygc-008, and the L-shaped wiper system of the miniature electric automobile can be more stable in performance and simpler and more convenient to operate by adopting the permanent magnet wiper motor, and is low in price and suitable for large-scale popularization and use.

The windscreen wiper system is characterized in that the windscreen wiper arm 2 is an L-shaped windscreen wiper arm, a wiper blade 3 is fixed at the upper end of the windscreen wiper arm, the front windscreen of a current vehicle is higher, and under the condition that a driver vision A, B area is closer to the upper part of glass, the L-shaped windscreen wiper arm 2 of the windscreen wiper system enables the wiper blade to be as close to the upper part as possible, the wiping area of a A, B area of the driver vision area can be increased in the movement process of the windscreen wiper system, dead zones are reduced, potential safety hazards are greatly reduced, the performance and the test method of the automobile windscreen defrosting and defogging system defined in GB11555-2009 in a safety vision area A, B area are improved, and the wiping area is defined in GB 11565-1989.

The wiper arm 2 and the motor 1 form a movable connection, the wiper arm 2 can be detached from the motor 1 in a connection mode of the wiper arm 2 and the motor 1, and the wiper arm 2 is favorable for maintenance and replacement when the wiper arm 2 is damaged.

Lead rain arm 2 and wiper blade 3 and be fixed connection, rain arm 2 and wiper blade 3's fixed connection can let this miniature electric automobile L type wiper system's overall stability good height.

The starting positions of the wiper arm 2 and the wiper blade 3 are vertical to the bottom edge of the front windshield glass, the ending positions of the wiper arm 2 and the wiper blade 3 are parallel to the bottom edge of the front windshield glass, when a user rains, the motor 1 is started, and the wiper blade 3 and the wiper arm 2 can move left from the right side of the front windshield glass to achieve the effect of wiping the rain.

The wiper blade 3 is a silica gel coated wiper blade, the silica gel coated wiper blade has stronger water repelling performance, the wiper blade is not easy to deform and is difficult to age, the service life is prolonged, the wiper blade is also a world-recognized food-grade environment-friendly material, and pollution is reduced.

As shown in fig. 1-2, when experimenters need to use the L-shaped wiper system of the micro electric vehicle to work, whether the L-shaped wiper system of the micro electric vehicle is obviously damaged or not is firstly checked, the L-shaped wiper system can be installed on the vehicle after safety check, when the switch of the motor 1 is driven in rainy and snowy weather, the wiper blade 3 and the wiper arm 2 can move back and forth from the right side of the front windshield glass to the left side to effectively wipe, and the L-shaped wiper arm 2 can increase the wiping area of the A, B area of the driver visual field area.

In summary, the present application has the following advantages:

1. the L-shaped wiper arm of the L-shaped wiper system of the miniature electric automobile is L-shaped, a wiper blade is fixed at the upper end of the L-shaped wiper arm, under the condition that the front windshield glass of the current automobile is higher and the A, B area of the driver vision field is closer to the upper part of the glass, the wiper blade is enabled to be as close to the upper part as possible by the L-shaped wiper arm of the wiper system, the wiper system can enable the wiping area of the A, B area of the driver vision field to be increased in the movement process, dead zones are reduced, potential safety hazards are greatly reduced, and safety is improved;

2. The wiper blade of the L-shaped wiper system of the miniature electric automobile adopts the silica gel coated wiper blade which has stronger water-repelling performance, is not easy to deform and age, prolongs the service life, is a food-grade environment-friendly material recognized in the world and reduces pollution;

3. the material selection of this miniature electric automobile L type windscreen wiper system windscreen wiper piece and the street design of windscreen wiper arm make this miniature electric automobile L type windscreen wiper system design safe and reliable more, and is more humanized, is favorable to this miniature electric automobile L type windscreen wiper system to promote on a large scale and use.