CN105459966A - Vehicle windshield rain remover - Google Patents
Vehicle windshield rain remover Download PDFInfo
- Publication number
- CN105459966A CN105459966A CN201410430439.8A CN201410430439A CN105459966A CN 105459966 A CN105459966 A CN 105459966A CN 201410430439 A CN201410430439 A CN 201410430439A CN 105459966 A CN105459966 A CN 105459966A
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- CN
- China
- Prior art keywords
- windshield
- rain
- gas receiver
- remover
- pressure air
- Prior art date
- 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.)
- Pending
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a vehicle windshield rain remover. A micro-air compressor and a small gas receiver which are connected in series are installed for replacing an original wiper motor and an original transmission mechanism; one branch of a gas inlet of a wet gas receiver is provided with a pressure limiting valve, and high-pressure air discharged from the pressure limiting valve is led to a gas inlet of the small gas receiver through a pipeline; a normally open solenoid valve is installed at a gas outlet of the small gas receiver, and a high-pressure air nozzle is installed at the lower end of a windshield and can also be installed in the position of an original wiper base, so that high-pressure air discharged from the normally open solenoid valve is sprayed to the windshield; and an adjustable resistor is installed in the position of an original wiper switch. By adopting the vehicle windshield rain remover disclosed by the invention, a rain membrane can not be formed on the windshield, and excessive rain is prevented from accumulating on the windshield and influencing the view; the vehicle windshield rain remover has a relatively good effect on ensuring the safety of a vehicle running in a rainy day, has relatively high practicability and is completely suitable for existing vehicles; and actual measurement shows that the vehicle windshield rain remover has a relatively good effect on clearing some impurities in rain and falling snow.
Description
Technical field
The present invention relates to automotive windscreen wiper.
Background technology
In China, by the impact of Perenniporia martius monsoon climate, summer high temperature is rainy, usually there is thunderstorm weather in the impact particularly 7, being subject to strong convective weather August, and time have typhoon to occur, this causes declining all to some extent at the every technical performance of the vehicle travelled in the rain, and potential safety hazard is very outstanding.
Chaufeur is all known, sometimes not very good use at wiper of driving a vehicle in the rain, particularly large in the rain, rainwater can not be wiped off in time completely, sometimes even certain detrimental effect can be played, rain in the scraping force of wiper and form one deck film obstruct the view more on front windshield, have a strong impact on traffic safety.At present effective workaround be there is no to this.
The reason occurring above-mentioned phenomenon mainly excessive rainfall and form one deck rain film between glass and wiper on front windshield when raining heavyly, prevents both fine combinations, causes excessive rainfall on Windshield to affect sight line.The rainwater need taken measures on removal or minimizing Windshield makes it be unlikely to affect sight line.
Summary of the invention
This automotive windscreen wiper on front windshield, forms one deck film obstruct the view more in order to solving to rain in the scraping force of wiper, has a strong impact on the problem of traffic safety.
This automotive windscreen wiper, substitutes installation micro-air compressor and little gas receiver in the position of former wiper motor and transmission device, both series connection; Divide a branch road that one limiting valve is installed at wet gas receiver admission port, guide little gas receiver admission port from limiting valve high pressure air out into by pipeline; At little gas receiver air extractor duct, normally open solenoid valve is installed, at Windshield lower end installation high-voltage air nozzle, makes to spray to Windshield from normally open solenoid valve high pressure air out.
The present invention can not form rain film on glass, excessive rainfall on Windshield is avoided to affect sight line, guaranteeing that the safety that the vehicle rainy day travels has better effect, and practicality is stronger, be applicable to existing vehicle completely to use, actual measurement simultaneously shows that this design has good elimination effect to some foreign material in the rain and snowfall.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is control circuit figure of the present invention.
Detailed description of the invention
As shown in Figure 1, installation micro-air compressor and little gas receiver (both series connection) is substituted in the position of former wiper motor and transmission device; Divide a branch road to install a limiting valve at wet gas receiver admission port, when compressed air pressure reaches 650kPa, this limiting valve is opened (in order to ensure car brakeing safety), guides little gas receiver admission port from limiting valve high pressure air out into by pipeline; At little gas receiver air extractor duct, normally open solenoid valve is installed, at Windshield lower end (also can put at former wiper seat) installation high-voltage air nozzle, makes to spray to Windshield from normally open solenoid valve high pressure air out.Combination switch is arranged on the former wiper switch position.
As shown in Figure 2, switch and variable rheostat have been integrated in combination switch; Pressure-sensitive switch is connected with DC motor and is formed branch road one, and variable rheostat is connected with normally open solenoid valve and formed branch road two, and branch road one is in parallel with branch road two.
Opening air except branch road two during rain device switch is switched on, and at operator's compartment by regulating combination switch (namely regulate variable rheostat resistance) to regulate electromagnetic switch aperture thus controlling the jet amount of high pressure air jet nozzles, realizes different from rain effect.
When the air supply in little gas receiver drops to below desirable value, branch road two is connected by pressure-sensitive switch, and micro-air compressor is started working, thus provides continuous high-pressure air to meet its normal need of work to little gas receiver.
Claims (1)
1. automotive windscreen wiper, is characterized in that: substitute installation micro-air compressor and little gas receiver in the position of former wiper motor and transmission device, both series connection; Divide a branch road that one limiting valve is installed at wet gas receiver admission port, guide little gas receiver admission port from limiting valve high pressure air out into by pipeline; At little gas receiver air extractor duct, normally open solenoid valve is installed, at Windshield lower end installation high-voltage air nozzle, makes to spray to Windshield from normally open solenoid valve high pressure air out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430439.8A CN105459966A (en) | 2014-08-29 | 2014-08-29 | Vehicle windshield rain remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430439.8A CN105459966A (en) | 2014-08-29 | 2014-08-29 | Vehicle windshield rain remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459966A true CN105459966A (en) | 2016-04-06 |
Family
ID=55598260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410430439.8A Pending CN105459966A (en) | 2014-08-29 | 2014-08-29 | Vehicle windshield rain remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020050014A (en) * | 2018-09-25 | 2020-04-02 | 株式会社デンソー | Washing apparatus for vehicle |
-
2014
- 2014-08-29 CN CN201410430439.8A patent/CN105459966A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020050014A (en) * | 2018-09-25 | 2020-04-02 | 株式会社デンソー | Washing apparatus for vehicle |
| WO2020066322A1 (en) * | 2018-09-25 | 2020-04-02 | 株式会社デンソー | Washing device for vehicles, washing method for vehicles, and recording medium |
| JP7047690B2 (en) | 2018-09-25 | 2022-04-05 | 株式会社デンソー | Vehicle cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |