CN103625433A - Demisting device for automobile front window - Google Patents
Demisting device for automobile front window Download PDFInfo
- Publication number
- CN103625433A CN103625433A CN201210299380.4A CN201210299380A CN103625433A CN 103625433 A CN103625433 A CN 103625433A CN 201210299380 A CN201210299380 A CN 201210299380A CN 103625433 A CN103625433 A CN 103625433A
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- CN
- China
- Prior art keywords
- brush
- demisting
- windscreen
- front window
- automobile front
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a demisting device for an automobile front window. The demisting device for the automobile front window comprises a windshield wiper and a demisting brush, wherein the windshield wiper is arranged on the outer side of glass of the automobile front window, and the demisting brush is detachably and magnetically attracted to the inner side of the glass of the automobile front window. A magnetic attraction component is arranged on the windshield wiper. A metal piece and a cleaning portion are arranged on the demisting brush. The metal piece and the magnetic attraction component are oppositely arranged and magnetically attracted to each other. The cleaning portion is attached to the glass of the automobile front window. The demisting brush moves along with the movement of the windshield wiper. According to the demisting device for the automobile front window, the demisting brush is attracted to the glass of the automobile front window by utilizing the magnetic attraction action of the windshield wiper, the demisting brush does not need to be controlled by a circuit, the structure is simpler, and the demisting brush can be easy to disassemble when not used.
Description
[technical field]
The present invention relates to a kind of windscreen demister, particularly a kind of windscreen demister simple in structure.
[background technology]
The windscreen of automobile two conditions that hazed, one is that humidity is too high, and one is that temperature is too low, and both are indispensable.
Reason one: in the situation that air humidity is certain, vehicle window temperature during lower than dew temperature, will form dewfall on vehicle window surface, this front windshield that namely we often see phenomenon that hazes.
Reason two: occur certain temperature difference in vehicle window both sides, the saturated vapor pressure of the surface moisture that temperature is low is during lower than the vapor tension of surrounding environment, and steam is just assembled to glass surface, and out forms mist vapour with small globule form dialysis.
With solving, the scheme that windscreen hazes is as follows:
1. open by force cold air or the balance truck internal-external temperature difference of windowing;
2. with rag, wipe window;
3. open by force heating installation and evaporate fog;
4. windscreen demister, for example, China's Mainland patent application discloses a kind of defogging front vehicle window No. 201120181651.7, and this windscreen comprises front windshield and is arranged on the rain brush that front windshield outside swings.Described front windshield inner side is provided with the synchronous demisting brush swinging of rain brush, and demisting brush is identical with rain brush size, and position is overlapping on front windshield, and demisting brush is connected with rain brush master cock.Defogging front vehicle window, arranges demisting brush in front windshield inner side, and demisting brush synchronizes and swing with rain brush, and such mode of operation, has reduced blocking driver's sight line in demisting brush swing process.The swing of demisting brush, has effectively removed the fog on front windshield on rainy day, has improved the safety index of driving.
But the synchronous swing of demisting brush need realize by circuit structure in No. 201120181651.7th, China's Mainland patent application, structure is comparatively complicated.
[summary of the invention]
Main purpose of the present invention is to provide a kind of windscreen demister simple in structure.
The invention provides a kind of windscreen demister, it comprises that the rain brush of the glass outer side of being located at windscreen and removable magnetic are in the demisting brush of the glass inner side of windscreen, and described rain brush is provided with magnetic element; Described demisting brush is provided with metal piece and cleaning section, described metal piece and the setting of magnetic elements relative mutually magnetic, and cleaning section is posted by the on glass of windscreen, and described demisting brush moves with the movement of described rain brush.
Especially, described magnetic element is electromagnetic component.
Compared with prior art, the present invention utilizes the magnetic effect of rain brush that demisting brush is adsorbed in to the on glass of windscreen, and demisting brush need not be controlled by circuit again, and structure is comparatively simple; And demisting brush can be easy to remove when not using.
[accompanying drawing explanation]
Fig. 1 is the structural representation of rain brush in windscreen demister of the present invention.
Fig. 2 is the structural representation of demisting brush in windscreen demister of the present invention.
Fig. 3 is the generalized section after rain brush and the mutual magnetic of demisting brush in windscreen demister of the present invention.
[specific embodiment]
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, the invention provides a kind of windscreen demister, it rain brush 20 that comprises the glass outer side of being located at windscreen 10 with removable magnetic in the demisting brush 30 of glass 10 inner sides of windscreen, demisting brush 30 is not limited to identical with the size of rain brush 20, demisting brush 30 is longer, and the area of demist is larger; And demisting brush 30 is shorter, the area of demist is less, and user can select the demisting brush 30 of all size according to demand.Described rain brush 20 is provided with magnetic element 21; Described demisting brush 30 is provided with metal piece 31 and cleaning section 32, and described metal piece 31 is oppositely arranged with magnetic element 21 and mutual magnetic, and cleaning section 32 is posted by the glass 10 of windscreen, and described demisting brush 30 moves with the movement of described rain brush 20.In the present embodiment, described magnetic element 21 is electromagnetic component, and electromagnetic component is alive coil, and electromagnetic component can be bar shaped, so that iron core is more prone to magnetization, electromagnetic component is magnetic when energising, and after power-off, magnetic just disappears thereupon.
While needing demist, connect the power supply of magnetic element 21, magnetic element 21 produces magnetic force, again that demisting brush 30 and magnetic element 21 is staggered relatively, demisting brush 30 can be adsorbed in glass 10 inner sides of windscreen under magnetic action, and move with the movement of described rain brush 20, cleaning section 32 gets final product demist after rubbing on the glass 10 of windscreen.
While not needing demist, disconnect the power supply of magnetic element 21, magnetic element 21 no longer produces magnetic force, and demisting brush 30 separates with magnetic element 21, and demisting brush 30 just can be removed easily.
The present invention utilizes the magnetic effect of rain brush 20 that demisting brush 30 is adsorbed on the glass 10 of windscreen, and demisting brush 30 need not be controlled by circuit again, and structure is comparatively simple; And demisting brush 30 can be easy to remove when not using.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (2)
1. a windscreen demister, is characterized in that comprising:
Rain brush, it is located at the glass outer side of windscreen, and described rain brush is provided with magnetic element;
Demisting brush, removable magnetic is in the glass inner side of windscreen, and described demisting brush is provided with metal piece and cleaning section, described metal piece and the setting of magnetic elements relative mutually magnetic, cleaning section is posted by the on glass of windscreen, and described demisting brush moves with the movement of described rain brush.
2. windscreen demister according to claim 1, is characterized in that: described magnetic element is electromagnetic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299380.4A CN103625433A (en) | 2012-08-22 | 2012-08-22 | Demisting device for automobile front window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299380.4A CN103625433A (en) | 2012-08-22 | 2012-08-22 | Demisting device for automobile front window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103625433A true CN103625433A (en) | 2014-03-12 |
Family
ID=50207004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210299380.4A Pending CN103625433A (en) | 2012-08-22 | 2012-08-22 | Demisting device for automobile front window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103625433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149742A (en) * | 2014-07-22 | 2014-11-19 | 江苏大学 | Automatic defogging brush device on inner surface of front windshield |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2205485A (en) * | 1987-06-09 | 1988-12-14 | Jaguar Cars | Windscreen wiper blades |
| CN2100333U (en) * | 1991-06-07 | 1992-04-01 | 何文镇 | Double-deck wiper structure |
| CN201077444Y (en) * | 2007-07-16 | 2008-06-25 | 于航 | Multifunctional windshield wiper device |
| CN201220653Y (en) * | 2007-12-27 | 2009-04-15 | 段卉敏 | Double-function wiper |
| CN201544919U (en) * | 2009-11-19 | 2010-08-11 | 侯昱丞 | Automatic cleaning brush for wind screen |
| CN102582581A (en) * | 2012-03-08 | 2012-07-18 | 南京信息工程大学 | Automobile demisting wiper |
-
2012
- 2012-08-22 CN CN201210299380.4A patent/CN103625433A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2205485A (en) * | 1987-06-09 | 1988-12-14 | Jaguar Cars | Windscreen wiper blades |
| CN2100333U (en) * | 1991-06-07 | 1992-04-01 | 何文镇 | Double-deck wiper structure |
| CN201077444Y (en) * | 2007-07-16 | 2008-06-25 | 于航 | Multifunctional windshield wiper device |
| CN201220653Y (en) * | 2007-12-27 | 2009-04-15 | 段卉敏 | Double-function wiper |
| CN201544919U (en) * | 2009-11-19 | 2010-08-11 | 侯昱丞 | Automatic cleaning brush for wind screen |
| CN102582581A (en) * | 2012-03-08 | 2012-07-18 | 南京信息工程大学 | Automobile demisting wiper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149742A (en) * | 2014-07-22 | 2014-11-19 | 江苏大学 | Automatic defogging brush device on inner surface of front windshield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |