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Automobile windshield light shielding and entertainment multifunctional composite glass structure and manufacturing method thereof

A composite glass, multi-functional technology, used in glass manufacturing equipment, windshields, manufacturing tools, etc., to achieve flexible light isolation and privacy protection, great practicability, and a wide range of sources.

Pending Publication Date: 2019-04-02
张园园
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the relevant patents that have been applied for in China, there is no prior art about the vehicle sun visor and its composite glass structure, so the market needs a self-adjusting sun visor function, simple entertainment function, no body modification, and a wide range of uses. , cost-effective, long-life front windshield

Method used

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  • Automobile windshield light shielding and entertainment multifunctional composite glass structure and manufacturing method thereof
  • Automobile windshield light shielding and entertainment multifunctional composite glass structure and manufacturing method thereof
  • Automobile windshield light shielding and entertainment multifunctional composite glass structure and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A multifunctional composite glass structure for shading and entertainment of a front shield, the composite front windshield is arranged between the engine compartment cover 1 and the roof cover 3, and the composite front windshield includes a glass substrate 4, an indium tin oxide Conductive layer 5, ink screen structure 6, conductive and thermally conductive layer 7, indium tin oxide conductive layer 5, glass substrate 4; side electrostatic plates 10 are arranged on both sides of the composite front windshield corresponding to the A-pillar of the car; indium tin oxide Both the conductive layer 5 and the side electrostatic plate 10 are connected to the DC circuit system 8 through the electrostatic plate cable 11, and the electrostatic plate cable 11 circuit externally connected to the indium tin oxide conductive layer 5 and the electrostatic plate cable 11 circuit externally connected to the side electrostatic plate 10 are Parallel relationship; the ink screen structure ...

Embodiment 2

[0041] The whole is consistent with Example 1, the difference is:

[0042] Wherein the manufacturing process of the composite front windshield comprises the following steps:

[0043] 1) Preparation before production

[0044] ① Preparation of vitreous body raw materials: prepare 85Kg of silicon dioxide and 15Kg of potassium oxide by weight;

[0045] The composite glass structure produced by this embodiment has a light transmittance of 10% when the full screen is inked, and a light transmittance of 70% when the full screen is translucent, and it is used as the only external material in a closed space at 50°C in an air environment The temperature rise is 7°C in 2 hours, the working temperature is -40°C-200°C, the stability is good, and the service life is not less than 5 years.

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Abstract

The invention discloses an automobile windshield light shielding and entertainment multifunctional composite glass structure and a manufacturing method thereof. The automobile windshield light shielding and entertainment multifunctional composite glass structure comprises a glass matrix, an indium tin oxide conductive layer, an ink screen structure, a conductive heat conducting layer, an indium tin oxide conductive layer and a glass matrix arranged in sequence; side surface electrostatic plates are arranged on the two sides, corresponding to an automobile A pillar, of the composite glass structure; the indium tin oxide conductive layers and the side surface electrostatic plates all communicate with a direct current circuit system through electrostatic plate flat cables; electrostatic plateflat cable circuits externally connected to the indium tin oxide conductive layers form parallel relations with electrostatic plate flat cable circuits externally connected to the side surface electrostatic plates; a microcapsule with mass density of 10% iscontained in the ink screen structure; and black granules with positive charges and white granules with negative charges are contained in themicrocapsule. The automobile windshield light shielding and entertainment multifunctional composite glass structure has the advantages of having the autonomously adjusted light shielding function, andthe simple entertainment function, not changing an automobile body, and having wide purposes, high cost performance and long service life.

Description

technical field [0001] The invention relates to the field of automotive supplies, in particular to a multifunctional composite glass structure for shading and entertainment in the front of a car and a manufacturing method thereof. Background technique [0002] There are two types of car sun visors in the conventional technology. One is the general equipment of the car, which refers to the board installed above the driver to prevent the glare of the sun. It can be turned down when in use and can be turned up when not in use; The first is the front sunshade, and there are not many varieties, generally there are two kinds of aluminum foil and non-woven fabric. Aluminum foil is generally divided into ordinary "light board" type and pattern type. The size is generally 60*130cm, which is suitable for most small cars. In hot weather, the aluminum foil can be turned outward to ensure sunlight reflection. [0003] However, the first type does not have a complete shading function, an...

Claims

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Application Information

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IPC IPC(8): B60J1/00C03C6/04C03B19/02C03C17/42
CPCB60J1/00C03B19/02C03C1/00C03C17/42C03C2217/231C03C2217/29
Inventor 张光华童彩琪
Owner 张园园
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