CN217849716U - Heating glass for front windshield of automobile - Google Patents

Abstract

The utility model discloses a wind window heating glass before car belongs to vehicle technical field, including outer glass and inlayer glass, be provided with nanometer heating film and resin layer between outer glass and the inlayer glass respectively, nanometer heating film passes through the conductor jointer and puts in order car pencil electric connection. The utility model provides a wind window heating glass before car adds the heating film in the middle of wind window laminated glass before the car, and the heating film generates heat after the circular telegram to reach glass integral heating, make its surperficial ice, frost, fog melt and volatilize, reach the purpose of deicing and defrosting. The optical and mechanical properties of the front windshield of the automobile are not influenced, and at the ambient temperature of-20 ℃, the defrosting time of a certain automobile adopting the front windshield electric heating glass is shortened by 20 percent compared with the defrosting time of the traditional heating wire glass, and the energy consumption is reduced by 30 percent.

Description

Heating glass for front windshield of automobile

Technical Field

The utility model discloses a wind window heating glass before car belongs to vehicle technical field.

Background

Domestic northern automobile is generally stored outdoors, the front windshield often freezes, and the electric heating wire scheme is generally adopted to traditional heating glass, but this scheme heating is slow, the energy consumption is high, and the heater strip is opaque simultaneously, seriously influences driving safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve current heating glass and generally adopt the electric heating wire scheme, but this scheme heating is slow, the energy consumption is high, and the heater strip is opaque simultaneously, seriously influences driving safety's problem, provides a wind window heating glass before car.

The utility model discloses the problem that will solve is realized by following technical scheme:

the utility model provides a wind window heating glass before car, includes outer glass and inlayer glass, be provided with nanometer heating film and resin layer between outer glass and the inlayer glass respectively, nanometer heating film passes through the wire connector and restraints electric connection with whole car.

Preferably, the nano heating film is adjacent to the inner glass, and the resin layer is arranged between the nano heating film and the outer glass.

Preferably, the resin layer is made of PVB.

Preferably, the thickness of the nano heating film is 0.3mm.

The beneficial effects of the utility model reside in that:

the utility model provides a wind window heating glass before car adds the heating film in the middle of wind window laminated glass before the car, and the heating film generates heat after the circular telegram to reach glass integral heating, make its surperficial ice, frost, fog melt and volatilize, reach the purpose of deicing and defrosting. The optical and mechanical properties of the front windshield of the automobile are not influenced, and at the ambient temperature of-20 ℃, the defrosting time of a certain automobile adopting the front windshield electric heating glass is shortened by 20 percent compared with the defrosting time of the traditional heating wire glass, and the energy consumption is reduced by 30 percent.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

The glass comprises 1-outer layer glass, 2-inner layer glass, 3-resin layer, 4-nanometer heating film and 5-wire connector.

Detailed Description

The invention will be further explained below with reference to the accompanying figures 1-2:

the technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1, a first embodiment of the present invention provides a heating glass for a front windshield of an automobile, including: outer glass 1, inlayer glass 2, wire connector 5, nanometer heating film 4 and resin layer 3, respectively fixed mounting have nanometer heating film 4 and resin layer 3 between outer glass 1 and the inlayer glass 2, and specific order is that nanometer heating film 4 is adjacent with inlayer glass 2, and resin layer 3 is installed between nanometer heating film 4 and outer glass 1, and nanometer heating film 4 passes through wire connector 5 and whole car pencil electric connection, realizes preceding windscreen heating glass's ohmic heating function.

The resin layer 3 is made of PVB, and the thickness of the nanometer heating film 4 is 0.3mm. Under the thickness, the nano heating film 4 is heated according to the temperature of-20 ℃ of the use environment of a certain automobile, and the heating specific power of the novel electric heating glass is (500 +/-20) W/m ² 。

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to all kinds of being fit for the utility model's field completely. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept as defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a wind window heating glass before car, its characterized in that, includes outer glass (1) and inlayer glass (2), be provided with nanometer heating film (4) and resin layer (3) between outer glass (1) and inlayer glass (2) respectively, nanometer heating film (4) are through wire connector (5) and whole car pencil electric connection.

2. The heating glass for the front windshield of the automobile according to claim 1, wherein the nano heating film (4) is adjacent to the inner glass (2), and the resin layer (3) is arranged between the nano heating film (4) and the outer glass (1).

3. The automotive windshield heating glass according to claim 1 or 2, wherein the resin layer (3) is made of PVB.

4. The vehicle front windshield heating glass according to claim 3, wherein the thickness of the nano heating film (4) is 0.3mm.

Images