CN2871320Y

CN2871320Y - Frostproofing structure of traffic tool

Info

Publication number: CN2871320Y
Application number: CN 200520132742
Authority: CN
Inventors: 江德盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-18
Filing date: 2005-11-18
Publication date: 2007-02-21
Anticipated expiration: 2015-11-18

Abstract

The utility model relates to a vehicle wiper-free type raindrop removing mechanism for removing the raindrop on the front and back windshields and the driving mirror, characterized in that the raindrop removing mechanism comprises a compressor, an air accumulator, an solenoid electric valve and a control circuit and delivers the high pressure air to the front and the back windshield and the driving mirror through an air inducing pipe. The compressor is used for generating high-pressure air and the air accumulator is used for storing the high pressure gas; and the solenoid electric valve is controlled by the control circuit for controlling the switch of releasing the high pressure air. The high pressure air supplied by the compressor will be stored in the air accumulator, released from the air accumulator by the solenoid electric valve timely, delivered to the air discharging steel pipe through the air inducing pipe and then sprayed on the glass surface for removing the water and other dirt.

Description

The rain-strip free of the vehicle removes the raindrop structure

Technical field

The utility model relates to the vehicle, and particularly a kind of rain-strip free of the vehicle removes the raindrop structure.

Background technology

Existing Windshield remove the raindrop structure, it is to be rain brush, be installed in the utensil of the front or rear Windshield of the vehicle such as vehicle, when vehicle when the rainy day travels again, startup by rain brush, removing is attached to water droplet and the dust on the Windshield, makes things convenient for steerman clearly to see vehicle forward-and-rearward road conditions clearly, otherwise will influence traffic safety.Therefore, rain brush can be described as the safety index that steerman travelled in the rainy day, and when travelling in the in poor shape rainy day of weather, if rain brush can't be brought into play certain cleaning Windshield of its effect, consequence is with hardly imaginable.

Yet rain brush is through under the long-term use, can be because the external pollution source, and piling up on rain brush has one deck dirt, causes its cleaning power to reduce, and then the surface of Windshield is formed the destruction on surfaces such as scratch.And the soft sheet rubber that forefathers adopted is as the rain brush bar, but sheet rubber is subject to weather effect, easily cause sheet rubber rotten, and rain brush is limited in the action radius of Windshield, promptly be rain brush brush less than the dead angle, then can't remove the raindrop of Windshield fully, and rainy day rain brush swing, also can influence sight line, the actuating device of rain brush is difficult to maintenance in addition, normal again fault, if rainy day, rain brush can't start, consequence is with hardly imaginable; Owing to also often have raindrop to adhere on the minute surface of back mirror, also affect driver's sight line simultaneously, therefore the situation after making it can't see car clearly must be improved, to promote the traffic safety of steerman.

Summary of the invention

The purpose of this utility model aims to provide the high pressure air that a kind of compressor produces, via electrically-controlled valve with high pressure gas by disengaging in the gas storage system, by guide duct ejection high pressure gas the moisture of glass surface or foreign material are removed.

For reaching above-mentioned purpose, the utility model provides a kind of rain-strip free of the vehicle to remove the raindrop structure, and mainly it is the structure that can be used to remove forward and backward Windshield or back mirror, it is characterized in that: the described raindrop structure of removing is made up of a compressor, an electrically-controlled valve and a control circuit, can utilize guide duct that high pressure air is delivered to forward and backward Windshield or back mirror upper limb; Described compressor is in order to the generation high pressure gas, and accumulator unit is the high pressure gas storage that compressor is produced; Described electrically-controlled valve be controlled circuit control and in order to discharge the main switch of high pressure gas.

According to the above-mentioned raindrop structure of removing, when compressor can continue to supply a certain amount of high pressure gas, this high pressure gas cognition all is stored in the gas storage system, by electrically-controlled valve in good time with high pressure gas by discharging in the gas storage system, via guide duct high pressure air is sent to the steel pipe of giving vent to anger, again high pressure air is sprayed on glass surface moisture or foreign material on it are removed.

Description of drawings

Fig. 1 is a diagram of circuit of the present utility model;

Fig. 2 is that the front windshield of the utility model compact car is implemented illustration;

Fig. 3 is that the rear seat windscreen of the utility model compact car is implemented illustration;

Fig. 4 is that the back mirror of the utility model compact car is implemented illustration;

Fig. 5 is that the front windshield of the utility model Oversize vehicle is implemented illustration;

Fig. 6 is that the front windshield of the utility model aircraft is implemented illustration.

Description of reference numerals: 1 front windshield; 2 rear seat windscreens; 3 back mirrors; 10 compressors; 20 accumulator units; 30 electrically-controlled valve; 40 control circuits; 50 guide ducts; 60 steel pipes of giving vent to anger; 21 valves; 61 air gates.

The specific embodiment

Structure of the present utility model, device and feature thereof are lifted a preferable possible embodiments and are cooperated graphic being described in detail as follows:

It is shown in Figure 1 to arrange in pairs or groups, the rain-strip free of the vehicle of the present utility model removes the raindrop structure, applicable to the general vehicle as Oversize vehicle, compact car or aircraft, it is the structure that can be used to remove raindrop on front windshield 1, rear seat windscreen 2 or the back mirror 3, this structure can be positioned over the appropriate location on the car, wherein:

The described raindrop structure of removing is made up of a compressor 10, an accumulator unit 20, an electrically-controlled valve 30 and a control circuit 40, can utilize guide duct 50 that high pressure air is delivered to front windshield 1, rear seat windscreen 2 or back mirror 3 upper limbs; Described compressor 10 is the devices in order to the generation high pressure gas, and accumulator unit 20 is that the high pressure gas that compressor 10 is produced are stored for future use; The control that described electrically-controlled valve 30 is controlled circuit 40 and in order to discharge the main switch of high pressure gas; By guide duct 50 high pressure air is sent to the steel pipe 60 of giving vent to anger, again high pressure air is ejected to glass surface.

Please refer to Fig. 1, when supplying with certain electric weight to compressor 10 by a certain electric installation, make compressor 10 accept electrical actuation and when producing high pressure gas, described compressor 10 will continue to supply a certain amount of high pressure gas, high pressure gas will all be stored in treat in the accumulator unit 20 with standby; At this moment when the switch open of control circuit 40, can discharge high pressure gas by the valve 21 in the accumulator unit 20 earlier, again by electrically-controlled valve 30 receive unlatching information after, again high pressure air is sent to guide duct 50, utilize guide duct 50 that high pressure air is sent to the steel pipe 60 of giving vent to anger again, again high pressure air is sprayed on glass surface moisture or foreign material on it are removed; When in the gas storage system 20 during no high pressure air, can close the valve 21 in the accumulator unit 20 this moment earlier, makes compressor 10 continue to produce automatically high pressure air; One end of described guide duct 50 is to be connected to accumulator unit 20, and guide duct 50 other ends can utilize Multidirectional connector to extend to shunt away again, can connect the steel pipe 60 of giving vent to anger at guide duct 50 in addition.

Fig. 2,3,4,5,6 please arrange in pairs or groups, the steel pipe 60 of giving vent to anger is offered several air gates 61 in addition, this air gate 61 is close to windscreen surface, when high pressure air sprays, could rainwater and impurity be blown away actv., and the steel pipe 60 of giving vent to anger installs respectively at front windshield 1, rear seat windscreen 2 or back mirror 3 upper limbs, when the rainy day, the steel pipe 60 both sides remittance abroads of giving vent to anger that rainwater can be installed along the Windshield upper limb, make on the Windshield and to reduce a lot of raindrop, and the time that dewaters also shorten dramatically the performance optimum efficiency by force the time when the force of rain.

In sum, the rain-strip free of the utility model vehicle can be removed moisture or foreign material fast except that the raindrop structure can reach really, makes the effect that can not cause blurred vision on glass and the minute surface.

Claims

1. the rain-strip free of vehicle removes the raindrop structure, it is characterized in that: the described raindrop structure of removing is made up of a compressor, an electrically-controlled valve and a control circuit, utilizes guide duct that high pressure air is delivered to forward and backward Windshield or back mirror upper limb; Described compressor produces high pressure gas, and accumulator unit is the high pressure gas storage that compressor is produced; Described electrically-controlled valve is the control of controlled circuit and discharge the main switch of high pressure gas, and guide duct is sent to the steel pipe of giving vent to anger with high pressure air.

2. the rain-strip free of the vehicle as claimed in claim 1 removes the raindrop structure, it is characterized in that, offers several air gates on the described steel pipe of giving vent to anger.