CN103693015B - A kind of defogger for vehicle front windshield - Google Patents
A kind of defogger for vehicle front windshield Download PDFInfo
- Publication number
- CN103693015B CN103693015B CN201310631350.3A CN201310631350A CN103693015B CN 103693015 B CN103693015 B CN 103693015B CN 201310631350 A CN201310631350 A CN 201310631350A CN 103693015 B CN103693015 B CN 103693015B
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- China
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- brush
- rain brush
- driver side
- swing arm
- defogger
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Abstract
The present invention discloses a kind of defogger for front windshield inside face, comprises brush, is close to the inside face of front windshield; Swing arm, connects described brush, described swing arm and the outside rain brush common motor of driver side; Described brush is identical with the profile of the outside rain brush of described swing arm and described driver side, and identical with the hunting range of the outside rain brush of described driver side.The object of the invention is antifogging before warm braw starts, and do not stop pilot's line of vision during demist, do not affect engine power.
Description
Technical field
The present invention relates to demister, particularly relate to a kind of defogger for vehicle front windshield.
Background technology
For existing warm braw defogging method, first it can consume a part of engine power, and particularly for lower-powered vehicle, the engine power of consumption can account for certain proportion, has impact for driving procedure; To there being warm braw to blow out after next unlatching warm braw, need certain reaction time, and the mist of removing Windshield inside face also needs a period of time, can bury more serious potential safety hazard in the time of this section of blurred vision.Therefore need to propose a kind of before warm braw starts for the device of demist, and do not take the power of driving engine.
Summary of the invention
The object of this invention is to provide a kind of defogger for vehicle front windshield, before warm braw starts, reach the object of antifogging, do not stop pilot's line of vision during demist, do not affect engine power.
To achieve these goals, the invention provides a kind of defogger for vehicle front windshield, comprising: brush, be close to the inside face of front windshield; Swing arm, connects described brush, described swing arm and the outside rain brush common motor of driver side; Described brush is identical with the profile of the outside rain brush of described swing arm and described driver side, and identical with the hunting range of the outside rain brush of described driver side.
Preferably, also comprising synchro, under the condition of having opened at the outside rain brush of described driver side, making described brush and described swing arm keep overlap condition with described driver side outside rain brush when moving.
Preferably, the brush of described defogger adopts soft cloth material.
Preferably, the outside rain brush of described driver side is left side rain brush.
Preferably, also comprising body control system, switching between following pattern for controlling described synchro:
Pattern one, the hunting frequency of described swing arm is identical with the hunting frequency of the outside rain brush of described driver side;
Pattern two, the hunting frequency of the outside rain brush of described driver side is the integral multiple of the hunting frequency of described swing arm.
Preferably, under the condition that outside rain brush is closed, described body control system, also switches between following pattern for controlling described synchro:
Pattern a, swings for 2 times;
Pattern b, continuous slow swings;
Pattern c, swings continuously and healthily.
At least there is following technique effect in the present invention:
1) brush is identical with the profile of the outside rain brush of swing arm and driver side, and identical with the swinging track of the outside rain brush of driver side.Sometimes When It Rains, outer interior while rotate with track, can prevent stop light.The outside rain brush common motor of swing arm and driver side, engine power when not affecting driving.
2) because the time of inner defogger running is very short, belonging to interim measure, so be only arranged on left hand drive person side, without the need to arranging right side, saving interior space.Brush adopts soft cloth material, and cleaning capacity is strong, can remove the fog on front windshield fast.
3) because defogger inner during demist does not need continuous use, therefore when swing speed is consistent, the hunting frequency being controlled swing arm by BCM is identical with the hunting frequency of the outside rain brush of driver side, or the hunting frequency of the outside rain brush of driver side is the integral multiple of swing arm hunting frequency, what both ensure that inner defogger removes fog effect, save the energy again, and can not pilot's line of vision be hindered.
4) when outside rain brush is closed, BCM(bodycontrolmodule is passed through) body control system all right control separately swing arm motion pattern, 2 weave modes, continuous slow weave mode, weave mode continuously and healthily, meets the demist demand under different situations, ensure that demist quality.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is defogger working process logic diagram.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, specific embodiment is described in detail.
For a defogger for vehicle front windshield, comprising: brush, be close to the inside face of front windshield; Swing arm, connects brush, swing arm and the outside rain brush common motor of driver side; Brush is identical with the profile of the outside rain brush of swing arm and driver side, and identical with the hunting range of the outside rain brush of driver side.
As from the foregoing, brush is identical with the profile of the outside rain brush of swing arm and driver side, and identical with the swinging track of the outside rain brush of driver side.Sometimes When It Rains, outer interior while rotate with track, can prevent stop light.The outside rain brush common motor of swing arm and driver side, engine power when not affecting driving.
The time operated due to inner defogger is very short, belongs to interim measure, so be only arranged on left hand drive person side, without the need to arranging right side, saves interior space.Brush adopts soft cloth material, and cleaning capacity is strong, can remove the fog on front windshield fast.
In another embodiment of the present invention, also comprising synchro, under the condition of having opened at the outside rain brush of driver side, making brush and swing arm keep overlap condition with driver side outside rain brush when moving.Pass through BCM(bodycontrolmodule) body control system, control synchro switches between following pattern: pattern one, and the hunting frequency of swing arm is identical with the hunting frequency of the outside rain brush of driver side; Pattern two, the hunting frequency of the outside rain brush of driver side is the integral multiple of the hunting frequency of swing arm.
Because defogger inner during demist does not need continuous use, therefore when swing speed is consistent, the hunting frequency being controlled swing arm by BCM is identical with the hunting frequency of the outside rain brush of driver side, or the hunting frequency of the outside rain brush of driver side is the integral multiple of swing arm hunting frequency, as when outside rain brush swings twice, inner defogger swings once, and the primary swinging track of inner defogger is consistent with the secondary swinging track of outside rain brush, what so both ensure that inner defogger removes fog effect, save the energy again, and can not pilot's line of vision be hindered.
In the inventive embodiments shown in Fig. 1, when outside rain brush is closed, manual turn rain brush switch knob, by BCM(bodycontrolmodule) body control system is rain brush work or defogger work by knob walking direction, if defogger work, then activate defogger control module by defogger on-off signal, according to the position of switch knob, judge mode of operation, pattern a, swing for 2 times, pattern b, continuous slow swings, pattern c, swings continuously and healthily.Three kinds of mode of operations meet the demist demand under different situations, ensure that demist quality.
By BCM(bodycontrolmodule) after body control system, if be rain brush work by knob walking direction, then activate demister modules by rain brush on-off signal, start rain brush, start working.
As from the foregoing, the embodiment of the present invention has following advantage:
1) brush is identical with the profile of the outside rain brush of swing arm and driver side, and identical with the swinging track of the outside rain brush of driver side.Sometimes When It Rains, outer interior while rotate with track, can prevent stop light.The outside rain brush common motor of swing arm and driver side, engine power when not affecting driving.
2) because the time of inner defogger running is very short, belonging to interim measure, so be only arranged on left hand drive person side, without the need to arranging right side, saving interior space.Brush adopts soft cloth material, and cleaning capacity is strong, can remove the fog on front windshield fast.
3) because defogger inner during demist does not need continuous use, therefore when swing speed is consistent, the hunting frequency being controlled swing arm by BCM is identical with the hunting frequency of the outside rain brush of driver side, or the hunting frequency of the outside rain brush of driver side is the integral multiple of swing arm hunting frequency, what both ensure that inner defogger removes fog effect, save the energy again, and can not pilot's line of vision be hindered.
4) when outside rain brush is closed, BCM(bodycontrolmodule is passed through) body control system all right control separately swing arm motion pattern, 2 weave modes, continuous slow weave mode, weave mode continuously and healthily, meets the demist demand under different situations, ensure that demist quality.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (4)
1. for a defogger for vehicle front windshield, it is characterized in that, comprising:
Brush, is close to the inside face of front windshield;
Swing arm, connects described brush, described swing arm and the outside rain brush common motor of driver side;
Described brush is identical with the profile of the outside rain brush of described swing arm and described driver side, and identical with the hunting range of the outside rain brush of described driver side;
Described defogger also comprises:
Synchro, under the condition of having opened at the outside rain brush of described driver side, makes described brush and described swing arm keep overlap condition with described driver side outside rain brush when moving;
Body control system, switches between following pattern for controlling described synchro:
Pattern one, the hunting frequency of described swing arm is identical with the hunting frequency of the outside rain brush of described driver side;
Pattern two, the hunting frequency of the outside rain brush of described driver side is the integral multiple of the hunting frequency of described swing arm.
2. defogger according to claim 1, is characterized in that, the brush of described defogger adopts soft cloth material.
3. defogger according to claim 1, is characterized in that, the outside rain brush of described driver side is left side rain brush.
4. defogger according to claim 1, is characterized in that, under the condition that outside rain brush is closed, described body control system, also switches between following pattern for controlling described synchro:
Pattern a, swings for 2 times;
Pattern b, continuous slow swings;
Pattern c, swings continuously and healthily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631350.3A CN103693015B (en) | 2013-11-29 | 2013-11-29 | A kind of defogger for vehicle front windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631350.3A CN103693015B (en) | 2013-11-29 | 2013-11-29 | A kind of defogger for vehicle front windshield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693015A CN103693015A (en) | 2014-04-02 |
| CN103693015B true CN103693015B (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310631350.3A Active CN103693015B (en) | 2013-11-29 | 2013-11-29 | A kind of defogger for vehicle front windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693015B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202368536U (en) * | 2011-11-30 | 2012-08-08 | 刘政 | Vehicle double-motor internal and external windshield wiper |
| CN202541489U (en) * | 2012-03-31 | 2012-11-21 | 陈浩 | Double-side synchronous windscreen wiper for front windshield of automobile/boat |
| CN202935320U (en) * | 2012-06-12 | 2013-05-15 | 济南大学 | Automobile windshield wiper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100119040A (en) * | 2009-04-30 | 2010-11-09 | 이창민 | Car windshield defrosting wiper |
-
2013
- 2013-11-29 CN CN201310631350.3A patent/CN103693015B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202368536U (en) * | 2011-11-30 | 2012-08-08 | 刘政 | Vehicle double-motor internal and external windshield wiper |
| CN202541489U (en) * | 2012-03-31 | 2012-11-21 | 陈浩 | Double-side synchronous windscreen wiper for front windshield of automobile/boat |
| CN202935320U (en) * | 2012-06-12 | 2013-05-15 | 济南大学 | Automobile windshield wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103693015A (en) | 2014-04-02 |
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