CN205468967U

CN205468967U - Door window defogging system

Info

Publication number: CN205468967U
Application number: CN201620088444.XU
Authority: CN
Inventors: 李健
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-08-17
Anticipated expiration: 2026-01-29

Abstract

The utility model relates to an automotive filed, concretely relates to door window is the defogging device in the twinkling of an eye, including preceding door window defroster, back door window defroster, controlling the preceding door window defroster of side, control switch, wherein preceding door window defroster comprises first motor, first drive wheel, first transfer line, first swing arm, first doctor -bar, back door window defroster is identical with preceding door window defroster structure, the door window defroster is become by third motor, third drive wheel, third transfer line, third swing arm, third doctor -bar, third enclosing cover, third zero -bit bank of cells before controlling the side. The utility model discloses defogging in the twinkling of an eye provides electric power by car power supply, need not to open the air conditioner defogging, and is energy -concerving and environment -protective.

Description

Window defoggers system

Technical field

This utility model relates to automotive field, is specifically related to a kind of vehicle window moment demister.

Background technology

When there is temperature difference in automobile interior exterior; usually can produce water smoke and be attached on the glass of front windshield, rear seat windscreen and driver's cabin both sides; the sight line of human pilot will be had a strong impact on, there is serious potential safety hazard, in some instances it may even be possible to cause serious vehicle accident.

In prior art, typically carried out except mist by the repeats itself system of automobile, but there are the following problems for this mode:

As in winter, there are serious water smoke or thin ice on the glass of vehicle, this is to need start electromotor and open the air conditioning system of automobile to realize outer circulation or interior circulation except mist, but vehicle is in idling mode in this case, carbon on engine phenomenon can be caused in the case of Chang Jiu serious, and then affect performance and the service life of electromotor, even if in the process of moving, the air conditioning system still relying on vehicle self carries out except mist, but the load that can cause vehicle increases, oil consumption increases the most accordingly, it is unfavorable for environmental protection, and the water smoke in vehicle glass can not be produced and form prevention by existing mode, but carry out except mist again after producing fog, the obstruction of human pilot sight line is still resulted in during this, there is potential safety hazard, the most dangerous.

Therefore, need to propose a kind of new automotive window demister, the carbon deposition phenomenon effectively preventing vehicle from removing mist the most in the idling state and to produce, the performance of guarantee electromotor and service life, and in the process of moving, it is possible to moment effectively prevents the generation of fog, thus ensure that human pilot has the clearly visual field, ensure traffic safety, it is possible to effectively reduce the fuel oil consumption of vehicle, beneficially environmental protection.

Utility model content

In view of the problem in the presence of above-mentioned prior art, this utility model provides a kind of vehicle window moment demister, solves cannot remove the problem that mist, energy consumption are too high in time in the presence of prior art.

This utility model utilizes drive and drive link that the circular motion of motor is transformed into the side-to-side movement of swing arm, and swing arm drive scraping blade left and right inside glass for vehicle window scrapes and reaches to remove the purpose of fog on vehicle window.

Concrete technical scheme of the present utility model is as follows:

A kind of window defoggers device, including front window demister, vehicle rear window demister, left and right sides front window demister, control switch, wherein front window demister is made up of the first motor, the first drive, the first drive link, the first swing arm, the first scraping blade, first motor, the first drive, the first drive link are arranged in front console of car below the front windshield of copilot side, and the first swing arm, the first scraping blade are arranged on front windshield and are close at inner side；Vehicle rear window demister is made up of the second motor, the second drive, the second drive link, the second swing arm, the second scraping blade, for three-box car type automobile, second motor, the second drive, the second drive link are arranged in the roof above rear seat windscreen, for other vehicle automobile, second motor, the second drive, the second drive link are arranged in the case cover below rear seat windscreen, and the second swing arm, the second scraping blade are all arranged on rear seat windscreen for all vehicles and are close at inner side；Left and right sides front window demister is by the 3rd motor, 3rd drive, 3rd drive link, 3rd swing arm, 3rd scraping blade, enclosing cover, zero-bit groove forms, 3rd motor, 3rd drive, 3rd drive link is arranged on below right front doors inside rear-view mirror, 3rd swing arm, 3rd scraping blade is arranged on left and right sides front window glass and is close at inner side, enclosing cover is arranged in the 3rd swing arm, above right front doors trim panel, a groove identical with enclosing cover shapes and sizes is opened at zero-bit groove edge, when the 3rd swing arm drives the 3rd scraping blade just to enter zero-bit groove when returning to zero-bit, enclosing cover is stuck in the little groove of zero-bit groove edge, lock the 3rd swing arm and the position of the 3rd scraping blade, thus do not interfere with the up and down motion of glass for vehicle window；Control switch to be arranged on the side elevation of rain brush control tail end of switch.

On the basis of technique scheme, techniques below feature can be increased and further define that

1) controlling the switch one all demisters of key control, click all demisters and work once, return to zero position and stop, long start the cycle over work by 3 seconds all demisters, every 6 seconds, work once, then clicked and returns to zero position and quit work automatically.

2) this system is provided electric power by automobile power source.

3) each electric motor loop switchs equipped with return, it is ensured that after closing demister, all swing arms drive scraping blade to return to zero position does not affect driver and crew's sight line.

4) each electric motor loop is equipped with the sensor for realizing overload protection function.

5) all swing arms are by two sections of compositions, and the second half section being connected with drive link can not lift, and the first half section being connected with scraping blade can be lifted.

The beneficial effects of the utility model are as follows:

This utility model can remove mist moment, automobile power source provide electric power, it is not necessary to opens air-conditioning except mist, energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1 shows front window demister structural representation.

Fig. 2 shows vehicle rear window demister structural representation.

Fig. 3 shows left and right sides front window demister structural representation.

Fig. 4 shows control switch assembling structural representation.

Detailed description of the invention

Front window demister 1 as shown in Figure 1, is made up of the first motor 1-1, the first drive 1-2, the first drive link 1-3, the first swing arm 1-4, the first scraping blade 1-5.Wherein, the first motor 1-1, the first drive 1-2, the first drive link 1-3, it is arranged in front console of car below the front windshield of copilot side.First swing arm 1-4, the first scraping blade 1-5 are arranged on front windshield and are close at inner side.

Vehicle rear window demister 2 as shown in Figure 2, is made up of the second motor 2-1, the second drive 2-2, the second drive link 2-3, the second swing arm 2-4, the second scraping blade 2-5.For three-box car type automobile, the second motor 2-1, the second drive 2-2, the second drive link 2-3 are arranged in the roof above rear seat windscreen.For other vehicle automobile, the second motor 2-1, the second drive 2-2, the second drive link 2-3 are arranged in the case cover below rear seat windscreen.Second swing arm 2-4, the second scraping blade 2-5 are arranged on rear seat windscreen for all vehicles and are close at inner side.

Left and right sides front window demister 3 as shown in Figure 3, is made up of the 3rd motor 3-1, the 3rd drive 3-2, the 3rd drive link 3-3, the 3rd swing arm 3-4, the 3rd scraping blade 3-5, enclosing cover 3-6, zero-bit groove 3-7.3rd motor 3-1, 3rd drive 3-2, 3rd drive link 3-3 is arranged on below right front doors inside rear-view mirror, 3rd swing arm 3-4, 3rd scraping blade 3-5 is arranged on left and right sides front window glass and is close at inner side, enclosing cover 3-6 is arranged on the 3rd swing arm 3-4, zero-bit groove 3-7 will open a groove identical with enclosing cover 3-6 shapes and sizes above right front doors trim panel, when the 3rd swing arm 3-4 drives the 3rd scraping blade 3-5 just to enter zero-bit groove 3-7 when returning to zero-bit, enclosing cover 3-6 is stuck in the little groove at zero-bit groove 3-7 edge, lock the 3rd swing arm 3-4 and the position of the 3rd scraping blade 3-5, thus do not interfere with the up and down motion of glass for vehicle window.

Control switch 4-2 as shown in Figure 4 to be arranged on the side elevation of rain brush control switch 4-1 end.Controlling the switch 4-2 mono-all demisters of key control, click all demisters and work once, return to zero position and stop, long start the cycle over work by 3 seconds all demisters, every 6 seconds, work once, then clicked and returns to zero position and quit work automatically.

This utility model also has a characteristic that

1. this utility model is provided electric power by automobile power source, it is not necessary to open air-conditioning except mist, energy-conserving and environment-protective.

2. this utility model one key control, and button installation site is reasonable, will not disperse driver attention, safe and efficient.

3. each electric motor loop of this utility model switchs equipped with return, it is ensured that after closing demister, all swing arms drive scraping blade to return to zero position does not affect driver and crew's sight line.

4. each electric motor loop of this utility model is equipped with the sensor for realizing overload protection function.When some swing arm or scraping blade are operationally stopped by external force, provide it with the sensor disconnecting circuit that the motor of power will be installed on this electric motor loop, quit work immediately, again click control switch swing arm and drive scraping blade to return to zero position.This function on the one hand protection motor, on the other hand protection driver and crew preserve from.

5. all swing arms of this utility model are by two sections of compositions, and the second half section being connected with drive link can not lift, and the first half section being connected with scraping blade can be lifted, and facilitates the dismounting and change of scraping blade.The swing arm of indivedual demisters and scraping blade are when zero position; owing to being limited by space and angle; swing arm first half section cannot be lifted; now cannot change scraping blade; changing such scraping blade and first to open demister, keep off a lower swing arm with thing time in the middle of swing arm motion to glass, now overload protection function starts; swing arm stops, and thus can change scraping blade.Clicking control switch after having changed again, demister recovers normal condition.

In sum, the carbon deposition phenomenon that this utility model can effectively prevent vehicle from removing mist the most in the idling state and produce, ensure performance and the service life of electromotor, and in the process of moving, can effectively prevent the generation of fog moment, thus ensure that human pilot has the clearly visual field, it is ensured that traffic safety, and can effectively reduce the fuel oil consumption of vehicle, beneficially environmental protection.

Claims

1. a window defoggers system, it is characterized in that: include front window demister (1), vehicle rear window demister (2), left and right sides front window demister (3), control switch (4-2), wherein front window demister (1) is by the first motor (1-1), first drive (1-2), first drive link (1-3), first swing arm (1-4), first scraping blade (1-5) forms, first motor (1-1), first drive (1-2), first drive link (1-3) is arranged in front console of car below the front windshield of copilot side, first swing arm (1-4), first scraping blade (1-5) is arranged on front windshield and is close at inner side；Vehicle rear window demister (2) is by the second motor (2-1), second drive (2-2), second drive link (2-3), second swing arm (2-4), second scraping blade (2-5) forms, for three-box car type automobile, second motor (2-1), second drive (2-2), second drive link (2-3) is arranged in the roof above rear seat windscreen, for other vehicle automobile, second motor (2-1), second drive (2-2), second drive link (2-3) is arranged in the case cover below rear seat windscreen, second swing arm (2-4), second scraping blade (2-5) is all arranged on rear seat windscreen for all vehicles and is close at inner side；nullLeft and right sides front window demister (3) is by the 3rd motor (3-1)、3rd drive (3-2)、3rd drive link (3-3)、3rd swing arm (3-4)、3rd scraping blade (3-5)、Enclosing cover (3-6)、Zero-bit groove (3-7) forms，3rd motor (3-1)、3rd drive (3-2)、3rd drive link (3-3) is arranged on below right front doors inside rear-view mirror，3rd swing arm (3-4)、3rd scraping blade (3-5) is arranged on left and right sides front window glass and is close at inner side，Enclosing cover (3-6) is arranged in the 3rd swing arm (3-4)，Above right front doors trim panel、Zero-bit groove (3-7) edge opens a groove identical with enclosing cover (3-6) shapes and sizes，When the 3rd swing arm (3-4) drives the 3rd scraping blade (3-5) just to enter zero-bit groove (3-7) when returning to zero-bit，Enclosing cover (3-6) is stuck in the groove at zero-bit groove (3-7) edge，Lock the 3rd swing arm (3-4) and the position of the 3rd scraping blade (3-5)；Control switch (4-2) to be arranged on the side elevation of rain brush control switch (4-1) end.

Window defoggers system the most according to claim 1, it is characterized in that: described control switchs (4-2) all demisters of key control, click all demisters to work once, return to zero position stop, length starts the cycle over work by 3 seconds all demisters, every 6 seconds, automatically work once, then clicked and returns to zero position and quit work.

Window defoggers system the most according to claim 1, it is characterised in that: this window defoggers system is provided electric power by automobile power source.

Window defoggers system the most according to claim 1, it is characterised in that: the electric motor loop of each demister switchs equipped with return.

Window defoggers system the most according to claim 1, it is characterised in that: the electric motor loop of each demister is equipped with the sensor for realizing overload protection function.

Window defoggers system the most according to claim 1, it is characterised in that: all swing arms are by two sections of compositions, and the second half section being connected with drive link can not lift, and the first half section being connected with scraping blade can be lifted.