CN110154699A - A kind of barn door or shading thick film of the screening sunlight of automobile - Google Patents

Abstract

The invention belongs to Automobile Products fields, particularly as being the barn door or film (3) for blocking sunlight, when the intensity of sunlight is very high, with regard to using product of the invention (barn door or photomask 3), sunlight can effectively be blocked, injury of the sunlight to driver is reduced, effectively keeps driver to drive a car safe and comfortable.

Description

A kind of barn door or shading thick film of the screening sunlight of automobile

Technical field

The invention belongs to Automobile Products field, particularly as being to be related to a kind of barn door or shading thick film for hiding sunlight

Background technique

Present shield glass be all forward diagonally downward, at noon when, sunlight can be through the glass that keeps out the wind Glass shines to automotive interior, increases automotive interior temperature, if driver is sitting on steering position, just will receive the sudden and violent of sunlight It shines, drives a car with being unfavorable for driver comfort, also increase the power of air conditioning for automobiles consumption.

Summary of the invention

In order to solve the above-mentioned technical problem, barn door provided by the present invention or shading thick film, can be increased using thick film Shading film strength is unlikely to just to be damaged with a period of time, be structurally characterized in that, inside photomask or barn door and transparency Matter spaced, parallel is dispersed with the reflective strip for being bonded with the transparent glass particle of positive tetrahedron, since transparent positive tetrahedron has this A kind of characteristic of sample, the light impinged upon on transparent positive tetrahedron will be reflected back after through positive tetrahedron along the optical path of radiation source It goes, so such reflection bar can play the role of blocking sunlight, the transparent glass particle of these positive tetrahedrons is played instead The effect for penetrating sunlight is transparent substance between reflective strip and reflective strip, before driver can see automobile by transparent substance Side road and vehicle, although into driver's eyes light intensity reduce, this be in the extremely strong situation of sunray, So driver's seat is still apparent, at night, barn door or photomask can be accepted, not influenced thus Driver watches surface conditions and barn door or photomask is put down during day parking, and can play reduces in automobile The effect of portion's temperature can be pulled down again using the spool with screen resilience at the top for receiving automotive interior when not used, use Come, is drawn onto shield glass lower part with the sucker of end, so that it may play the role of that sunlight is prevented to be exposed to the sun.The present invention is not But it can be used in shield glass, may be also used in automobile side glass and below on windshield, or be directly made into Vehicle glass may be also used on building window with a western exposure on automobile.

Detailed description of the invention

Fig. 1 is that driver passes through barn door or shading membrane body viewing vehicle front road and vehicle schematic diagram.

Fig. 2 is structural schematic diagram of the photomask when putting down on spool.

Specific embodiment.

The first embodiment is exactly barn door (3) for (close driver side) behind windshield, thoroughly Bright positive tetrahedron glass granules are bonded on reflective strip (2), reflective strip are uniformly put into transparency material (such as glass 1), are become One makes reflective strip (2) at louvered, being divided into the folded sheet of several block chainings together at louvered barn door (3), Folded sheet, which is put into behind windshield, can block sunlight.

There are also another embodiments, and shading thick film (3) are used for windshield, and transparent positive tetrahedron glass is micro- Grain is bonded on reflective strip (2), and reflective strip (2) is uniformly put into transparency material (such as soft glass or glass 1), is integrally formed, At louvered, on the spool (4) that soft glass is put on automotive interior top, when needing to block sunlight, just soft glass is put Get off, the lower part of windshield is drawn onto using the sucker (5) of soft glass lower part, so that it may block sunlight, driver passes through Transparent part (such as glass or soft glass 1) viewing vehicle front road and vehicle between reflective strip, although dark is some, At noon under strong sunlight, the visual field of driver is still still apparent.

Claims (2)

1. a kind of barn door (such as glass) or shading thick film (such as soft glass) for blocking sunlight, ontology is made of transparency material , it is characterized in that: the tabular sheet for being inlaid with the spaced and parallel setting of multi-disc in ontology and fusing into one with plate or thick film, sheet It is covered with and bonds the transparent glass particle of many positive tetrahedron shapes above, sheet and transparent bodies are apart from one another by sheet exists With the arrangement of point light source dispersion shape in transparent bodies.

2. barn door according to claim 1 or shading thick film, it is characterized in that: barn door can be the monolith of automobile side Glass plate can also be that the folded sheet linked together by muti-piece strip board forms, can freely fold into windshield Top, can also be the thick film (such as soft glass) on spool with resilience, have several suckers in thick film bottom, can To be adsorbed onto windshield lower part at any time on the glass of instrument board position.