CN202481040U

CN202481040U - Heatable automatic windshield wiper device for automobile

Info

Publication number: CN202481040U
Application number: CN2012201470316U
Authority: CN
Inventors: 陆诗轩; 李田田
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2012-10-10
Anticipated expiration: 2022-03-29

Abstract

The utility model belongs to the field of automobile accessories and provides a heatable automatic windshield wiper device for an automobile. The device is mainly characterized in that an ordinary transmission switch, an automatic transmission switch and a heating switch control different working conditions. Ordinary transmission constant speed working can be achieved during working on an ordinary gear. During working on an automatic gear, a rain sensor measures water yield and transmits the water yield of a detection result to a rotating speed controller, the rotating speed controller analyzes data and automatically controls suitable rotating speed of an electric motor, and the electric motor is connected with a four-connection rod mechanism to achieve the reciprocating swing of a windshield wiper arm. A temperature sensor measures the temperature of the outer surface of a windshield, a temperature controller reasonably controls the temperature, a heating wire generates required heat, and the functions of automatic speed regulation and snow and ice melting are achieved.

Description

A kind of automobile can heat automatic Wiper system

Technical field

The utility model relates to a kind of automobile can heat automatic Wiper system, belongs to the vehicular spare parts field.

Background technology

Along with the emergence at full speed of socioeconomic development in an all-round way and Chinese Automobile Industry ', the domestic automobile recoverable amount day by day raises, yet the traffic accident that increases gradually is more noticeable.Especially in the freezing grade of sleet inclement weather; Chaufeur tends to because influenced sight line by the water droplet on the shield glass; Perhaps fail to take correct snow melt, ice-melting mode; Thereby the big or small contingency of the impaired grade of Windshield that causes is innumerable especially, can automatically regulating Wiper arm hunting frequency and can heat automatic Wiper system, for chaufeur provides driving vision the most clearly; And can get rid of the influence of ice and snow through the mode that progressively heats up, the safety that can actv. improves vehicle drive under the severe weather conditions.

Summary of the invention

The purpose of the utility model is to address the above problem, and provides a kind of automobile can heat automatic Wiper system.Realize through following technical scheme:

The said automobile of the utility model can heat automatic Wiper system; Comprise power supply, common position switch, electrical motor, retarder, four-bar linkage, Wiper arm, automatic catch switch, rain sensor, rotational speed governor, heater switch, temperature sensor, temperature controller, heater strip, said common position switch, automatic catch switch and heater switch link to each other with power supply respectively; Said electrical motor links to each other respectively with common position switch and rotational speed governor; Said retarder links to each other with electrical motor; The four-bar linkage of telling links to each other with retarder; Said Wiper arm links to each other with four-bar linkage; Said rainfall inductor is connected with the automatic catch switch; Said rotational speed governor links to each other respectively with rainfall inductor and electrical motor; Said temperature sensor links to each other with heater switch; Said temperature controller links to each other with temperature sensor; Said heater strip is installed in Wiper arm inside and links to each other with temperature controller.

The utility model is the advantage of prior art relatively:

1, simple in structure, have multiple function, actv. is accomplished and to be dewatered, snow melt, ice-melt work.

2, the utility model can reduce chaufeur and manually operates, and has improved the traffic safety under the inclement weather.

Description of drawings

Fig. 1 is that the utility model automobile can heat automatic Wiper system scheme drawing.

The specific embodiment

The 1-power supply; The common position switch of 2-; The 3-electrical motor; The 4-retarder; The 5-four-bar linkage; The 6-Wiper arm; 7-automatic catch switch; The 8-rain sensor; The 9-rotational speed governor; The 10-heater switch; The 11-temperature sensor; The 12-temperature controller; The 13-heater strip.

Below in conjunction with accompanying drawing the utility model is described further.

As shown in Figure 1, the utility model automobile can heat automatic Wiper system and comprise the 1-power supply; The common position switch of 2-; The 3-electrical motor; The 4-retarder; The 5-four-bar linkage; The 6-Wiper arm; 7-automatic catch switch; The 8-rain sensor; The 9-rotational speed governor; The 10-heater switch; The 11-temperature sensor; The 12-temperature controller; The 13-heater strip.Said power supply 1 provides voltage for device work, and with said common position switch 2 closures, rain brush gets into common mode of operation, and three work gears are arranged; Said electrical motor 3 links to each other respectively at common position switch 2, rotational speed governor 9, retarder 4, is used for outputting power; Said retarder 4 links to each other with electrical motor 3, can electrical motor 3 output speeds suitably be reduced; Said four-bar linkage 5 links to each other with retarder 4, the dead axle of electrical motor 3 is converted into the reciprocally swinging of Wiper arm 6; Said rainfall inductor 8 links to each other with automatic catch switch 7, is used to respond to car front windshield water yield size; Said rotational speed governor 9 links to each other with rainfall inductor 8, can be according to the suitable rotating speed of rainfall calculating motor 3; Said temperature sensor 11 links to each other with heater switch 10, can detect the shield glass hull-skin temperature; Said temperature controller 12 links to each other with temperature sensor 11, is used for regulation suitable heating temperature; Said heater strip 13 places Wiper arm 6 inside, and links to each other with temperature controller 12, is used to produce heat; Can realize that with this rain brush has a plurality of work gears, and hunting frequency that can automatic speed regulation Wiper arm 6 on automatic gear, and under ice and snow weather, can be through the effect of accumulated snow, thin ice on the suitable heating and melting shield glass progressively.

Claims

1. an automobile can heat automatic Wiper system, comprises power supply, common position switch, electrical motor, retarder, four-bar linkage, Wiper arm, automatic catch switch, rain sensor, rotational speed governor, heater switch, temperature sensor, temperature controller, heater strip; Said power supply is the general-utility car power supply; Said common position switch, automatic catch switch and heater switch are installed on the rain brush control handle and respectively and link to each other with power supply; Said common position switch is opened the common mode of operation of Wiper arm; Said automatic catch switch controls is opened Wiper arm rotating speed automatically regulating function; Said rainfall inductor links to each other with the automatic catch switch, is used to measure the water yield on the front windshield; Said rotational speed governor links to each other with the rainfall inductor, is used for the rotating speed at control motor; Said electrical motor links to each other respectively with common position switch, rotational speed governor; Said four-bar linkage links to each other with electrical motor, is used for the dead axle of electrical motor is converted into the reciprocally swinging of Wiper arm; Said heater switch links to each other with power supply, is used to open the Wiper arm heated condition; Said temperature controller links to each other with heater switch, is used to control heating-up temperature; The heater strip of telling links to each other with temperature controller; Can realize rain brush automatic speed regulation with this, the effect of heating snow melt, ice-melt.