CN103357634A - Intelligent glass washing device for automobile - Google Patents

Abstract

The invention discloses an intelligent glass washing device for an automobile. The device consists of a control module, a first pump, a second pump, a container A, a container B, a capacitor and a resistor, and is characterized in that the second pump is arranged in the container B; the first pump is arranged in the container A; the first and second pumps are integrated for joint output through a three-way pipe; the first pump is connected with the fifth and sixth pins of the control module; the second pump is connected with the seventh and eighth pins of the control module; the resistor is connected in parallel between the second and third pins of the control module; the capacitor is connected in parallel between the first and second pins of the control module; and a leading wire is led out from each of the first, second, third and fourth pins of the control module. The device has the beneficial effects of independently separating a cleaner and flushing water, effectively saving the cleaner and ensuring that the cleaner cannot remain on a washed windshield.

Description

The automobile intelligent glass washing device

Technical field

The present invention relates to a kind of cleaning control device of windshield, is a kind of automobile intelligent glass washing device concretely.

Background technology

Existing windshield, when cleaning, because it only has a container case, a lot of drivers or only in container case, add clear water, cause cleannes not reach requirement, the concentration of the clean water that contains cleaning agent of adding inside is higher, and the edge that causes cleaning rear seat windscreen stays vestiges, affects attractive in appearance.

Summary of the invention

The object of the present invention is to provide a kind of automobile intelligent glass washing device, have the cleaning agent of making and independently separate with flushing water, effectively save cleaning agent and guarantee to clean after windshield can residual cleaning agent vestiges function.

The present invention realizes with following technical scheme: a kind of automobile intelligent glass washing device is comprised of control module, a pump, No. two pumps, A container, B container, capacitor, resistors.It is characterized in that: No. two pumps are installed in the B container, a pump is installed in the A container, a pump and No. two pumps are integrated by three-way pipe and jointly export, No. one pump is connected with the number of being connected pin with No. five pin of control module, No. two pump is connected with the number of being connected pin with No. seven pin of control module, between No. three pin of control module and No. two pin and connect a resistor, between pin and No. two pin and connect a capacitor, a pin, No. two pin, No. three pin, No. four pin are respectively drawn a lead-in wire.

A pin of control module is connected with the positive source outlet of vehicle, and No. two pin is connected with the power cathode of vehicle, and No. three pin connect vehicle speed sensor, No. four pin are connected with the switch of wiper.

The resistance of described resistor is between 50K Ω ~ 100K Ω, and resistance hour, the speed of a motor vehicle just can reduce the clear water emitted dose in the B container when low, and when resistance was large, the speed of a motor vehicle just can reduce the clear water emitted dose in the B container when higher;

Under the state that the switch conduction of wiper is cleaning, and the time, control module was with No. two pump works of conducting in 2 seconds, and the clear water in the B container will spray from delivery outlet by three-way pipe, and simultaneously, the ejection time of clear water was at 2 seconds;

Under the state that the switch conduction of wiper is cleaning, and, time is more than 2 seconds, control module is with No. two pump works of conducting, clear water in the B container will spray from delivery outlet by three-way pipe, simultaneously, the ejection time of clear water is at 1 second, then, control module is pump work of conducting again, cleaning agent in the A container sprays from delivery outlet through three-way pipe, and the ejection time is 2 seconds, and is last, control module is No. two pump works of conducting again, clear water in the B container sprays from delivery outlet by three-way pipe again, and simultaneously, the ejection time of clear water was at 3 seconds.

When Vehicle Driving Cycle, after the parameter intervention work with resistor, the travel speed parameter of vehicle will be revised water spraying time, thereby under the state that guarantees cleaning effect, more effective saving water resource.

Described resistor is when 50K Ω, and when the speed of a motor vehicle reached 30KM/H, the emitted dose of clear water reduced one times,

Described resistor is when 100K Ω, and when the speed of a motor vehicle reached 80KM/H, the emitted dose of clear water reduced one times,

Described resistor is in described scope, and during every increase 10K Ω, when the speed of a motor vehicle improved 10KM/H, the emitted dose of clear water reduced one times.

Beneficial effect is: have the cleaning agent of making and independently separate with flushing water, effectively save cleaning agent and guarantee to clean after windshield can residual cleaning agent vestiges function.

Description of drawings

Fig. 1 is the structural map of a kind of automobile intelligent glass washing device of the present invention.

1. control modules among the figure, 2. pump, 3. No. two pumps, 4.A container, 5.B container, 6. capacitor, 7. resistor.

The specific embodiment

Fig. 1 is the structural map of a kind of automobile intelligent glass washing device of the present invention, its structure comprises: control module 1, a pump 2, No. two pumps 3, A container 4, B container 5, capacitor 6, resistor 7, in Fig. 1: No. two pumps 3 are installed in B container 5, a pump 2 is installed in A container 4, a pump 2 and No. two pumps 3 are integrated by three-way pipe and jointly export, No. one pump 2 is connected with the number of being connected pin with No. five pin of control module 1, No. two pump 3 is connected with the number of being connected pin with No. seven pin of control module 1, between No. three pin of control module 1 and No. two pin and connect a resistor 7, between pin and No. two pin and connect 6, numbers pin of a capacitor, No. two pin, No. three pin, No. four pin is respectively drawn a lead-in wire.

Claims (1)

1. automobile intelligent glass washing device, by control module, a pump, No. two pumps, the A container, the B container, capacitor, resistor forms, it is characterized in that: No. two pumps are installed in the B container, a pump is installed in the A container, a pump and No. two pumps are integrated by three-way pipe and jointly export, No. one pump is connected with the number of being connected pin with No. five pin of control module, No. two pump is connected with the number of being connected pin with No. seven pin of control module, between No. three pin of control module and No. two pin and connect a resistor, between pin and No. two pin and connect a capacitor, a pin, No. two pin, No. three pin, No. four pin is respectively drawn a lead-in wire

A pin of control module is connected with the positive source outlet of vehicle, and No. two pin is connected with the power cathode of vehicle, and No. three pin connect vehicle speed sensor, No. four pin are connected with the switch of wiper,

The resistance of described resistor is between 50K Ω ~ 100K Ω, and resistance hour, the speed of a motor vehicle just can reduce the clear water emitted dose in the B container when low, and when resistance was large, the speed of a motor vehicle just can reduce the clear water emitted dose in the B container when higher;

Under the state that the switch conduction of wiper is cleaning, and the time, control module was with No. two pump works of conducting in 2 seconds, and the clear water in the B container will spray from delivery outlet by three-way pipe, and simultaneously, the ejection time of clear water was at 2 seconds;

Under the state that the switch conduction of wiper is cleaning, and, time is more than 2 seconds, control module is with No. two pump works of conducting, clear water in the B container will spray from delivery outlet by three-way pipe, and simultaneously, the ejection time of clear water was at 1 second, then, control module is pump work of conducting again, and the cleaning agent in the A container sprays from delivery outlet through three-way pipe, and the ejection time is 2 seconds, at last, control module is No. two pump works of conducting again, and the clear water in the B container sprays from delivery outlet by three-way pipe again, simultaneously, the ejection time of clear water was at 3 seconds

When Vehicle Driving Cycle, after the parameter intervention work with resistor, the travel speed parameter of vehicle will be revised water spraying time, thereby under the state that guarantees cleaning effect, more effective saving water resource,

Described resistor is when 50K Ω, and when the speed of a motor vehicle reached 30KM/H, the emitted dose of clear water reduced one times,

Described resistor is when 100K Ω, and when the speed of a motor vehicle reached 80KM/H, the emitted dose of clear water reduced one times,

Described resistor is in described scope, and during every increase 10K Ω, when the speed of a motor vehicle improved 10KM/H, the emitted dose of clear water reduced one times.