CN202923345U

CN202923345U - Windshield for automobiles

Info

Publication number: CN202923345U
Application number: CN 201220532527
Authority: CN
Inventors: 唐俊刚
Original assignee: XI'AN ZHICHENGJIN PATENT TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: XI'AN ZHICHENGJIN PATENT TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-10-17
Filing date: 2012-10-17
Publication date: 2013-05-08
Anticipated expiration: 2022-10-17

Abstract

The utility model belongs to the field of windshield for automobiles and relates to the windshield. The windshield comprises double-layer transparent glass designed in a sealing structure and an electric heating device, the double-layer transparent glass comprises an outside glass and an inside glass, liquid is placed in a cavity formed between the outside glass and the inside glass, the electric heating device for heating the liquid in the cavity is sealed and embedded at the bottom of the inside glass, and the electric heating device is connected with a power supply of the automobiles. By means of the double-layer structure, the liquid is placed in the cavity formed between the outside glass and the inside glass, the electric heating device sealed and embedded at the bottom of the inside glass is used for heating the liquid in the cavity, the liquid in the cavity flows to heat the whole windshield, the temperature of the windshield is increased, steam inside the windshield produced by temperature difference between inside and outside in a car body is effectively avoided, and road accidents caused by the fact that water mist of the windshield shields view of a driver are effectively avoided.

Description

A kind of windscreen for vehicle

Technical field

The utility model belongs to the windscreen for vehicle field, relates in particular to a kind of windscreen for vehicle.

Background technology

As far back as 1919, vehicles number seldom, and with the operation of quite slow speed.when they appear in the street, Windshield also is not installed, in order to defend atrocious weather, fragment on insect and other roads, driver and passenger generally use and protect goggles, when power actuated vehicle becomes more general and after speed improves, wind and fractionlet are beaten and are become on the face a day by day serious problem the driver, in order to reduce this trouble, maker has added a glass onboard, from word Windshield, new Windshield makes the driver more comfortable, but they also are not enough to resist sudden fractionlet, these initial Windshield are formed by the plate glass hand cutting, but, unfortunately in the time of glass breaking, plate glass can be broken into the sharp-pointed fragment of large stretch of danger, seem not possess the speciality of gratifying Windshield, case hardened glass is another of armored glass, the side window and the back window glass that are widely used in modern automobile, compare with pairglass, case hardened glass has increased intensity by being heated and pressurizeing, when being damaged, it is ground into the round and smooth granule as crumbs, thereby reduced the possibility that glass fragment is hurted sb.'s feelings, the radical function of Windshield is the safety for the personnel in protection vehicle, simultaneously also provide the pleasant environment of taking for the passenger in car, existing Windshield has just simply played the effect of lattice gears, when winter, because the car outside air temperature is lower, and many hot gas is arranged in car, having a lot of aqueous vapors on the Windshield of automobile occurs, the sight line that has stopped greatly the driver, easy accident.

The utility model content

The utility model provides a kind of windscreen for vehicle, and in prior art, Windshield easily forms the problem that aqueous vapor stops pilot's line of vision in order to solve.

The utility model solves above-mentioned technical matters by following technical proposals: a kind of windscreen for vehicle, the double-layer transparent glass and the electric heating apparatus that comprise design of Sealing Structure, double-layer transparent glass comprises outside glass and inner glass, the built-in liquid of cavity volume that forms between outside glass and inner glass, the inner glass sealed bottom is embedded with the electric heating apparatus that can heat liquid in cavity volume, and electric heating apparatus is connected with automobile power source.

More excellent, described double-layer transparent glass adopts transparent toughened glass to make.

More excellent, described liquid is transparent anti-freezer.

More excellent, the outside glass of described double-layer transparent glass adopts the design of reversed cardioid cambered surface.

Compared with prior art, a kind of windscreen for vehicle beneficial effect of the present utility model is: adopted double-decker, the built-in liquid of the cavity volume that forms between outside glass and inner glass, be embedded the electric heating apparatus of putting heats liquid in cavity volume by the inner glass sealed bottom, in cavity volume, mobile heating monoblock Windshield occurs in liquid, improved the temperature of Windshield, actv. has avoided Windshield inside to produce aqueous vapor because of the car body internal-external temperature difference, and actv. has been avoided causing the phenomenon of traffic accident because Windshield water smoke stops pilot's line of vision.

Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, be described in detail as follows.

Description of drawings

Fig. 1 is structural representation of the present utility model.

In accompanying drawing: glass outside 1-, 2-inner glass, 3-cavity volume, 4-electric heating apparatus.

The specific embodiment

Further illustrate the technical solution of the utility model below in conjunction with specific embodiment.

A kind of windscreen for vehicle, the double-layer transparent glass and the electric heating apparatus 4 that comprise design of Sealing Structure, described double-layer transparent glass adopts transparent toughened glass to make, double-layer transparent glass comprises outside glass 1 and inner glass 2, the built-in liquid of cavity volume 3 that forms between outside glass 1 and inner glass 2, described liquid is transparent anti-freezer, inner glass 2 sealed bottoms are embedded with the electric heating apparatus 4 that can heat cavity volume 3 interior liquid, electric heating apparatus 4 is connected with automobile power source, and the outside glass 1 of described double-layer transparent glass adopts the design of reversed cardioid cambered surface.

Adopt above technical scheme, the utility model has adopted double-decker, the built-in liquid of cavity volume 3 that forms between outside glass 1 and inner glass 2, being embedded by inner glass 2 sealed bottoms 4 pairs of interior liquid of cavity volume 3 of electric heating apparatus of putting heats, mobile heating monoblock Windshield occurs in the interior liquid of cavity volume 3, improved the temperature of Windshield, actv. has avoided Windshield inside to produce aqueous vapor because of the car body internal-external temperature difference, and actv. has been avoided causing the phenomenon of traffic accident because Windshield water smoke stops pilot's line of vision;

The outside glass 1 of double-layer transparent glass adopts the design of reversed cardioid cambered surface, the air resistance when having reduced automobile front driving.

Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. windscreen for vehicle, it is characterized in that: the double-layer transparent glass and the electric heating apparatus (4) that comprise design of Sealing Structure, double-layer transparent glass comprises outside glass (1) and inner glass (2), the built-in liquid of cavity volume (3) that forms between outside glass (1) and inner glass (2), inner glass (2) sealed bottom is embedded with the electric heating apparatus (4) that can heat the interior liquid of cavity volume (3), and electric heating apparatus (4) is connected with automobile power source.

2. a kind of windscreen for vehicle as claimed in claim 1 is characterized in that: described double-layer transparent glass adopts transparent toughened glass to make.

3. a kind of windscreen for vehicle as claimed in claim 1, it is characterized in that: described liquid is transparent anti-freezer.

4. a kind of windscreen for vehicle as claimed in claim 1, is characterized in that: outside glass (1) the employing reversed cardioid cambered surface design of described double-layer transparent glass.