CN210016831U

CN210016831U - Electric heating electromagnetic shielding glass

Info

Publication number: CN210016831U
Application number: CN201920640922.7U
Authority: CN
Inventors: 杨黔刚
Original assignee: Beixin Xiede Tianjin Glass Co Ltd
Current assignee: Beixin Xiede Tianjin Glass Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-04
Anticipated expiration: 2029-05-07

Abstract

The utility model relates to a glass production technical field especially relates to an electrical heating electromagnetic shield glass, and it includes the glass body, the glass body is including the conductive glass layer, film layer, silk screen layer and the non-conductive glass layer that set gradually, the upper surface on conductive glass layer is close to outward flange department and scribbles and has had the round silver thick liquid, and the red copper strip has been placed to the higher authority of silver thick liquid, and the film layer is placed between red copper strip and silk screen layer, the film layer upper surface is scribbled one deck PE and is glued, and film layer and PE glue make silver thick liquid and red copper strip bond together and make and form between silk screen layer and the red copper strip and the conductive glass layer insulatingly through the hot melt, the outward flange on silk screen layer stretches out the glass body, the red copper strip passes through the electrode and is connected with. The device provided by the utility model simple structure, it is with low costs, thickness is little, light in weight can form good insulation and can heat.

Description

Electric heating electromagnetic shielding glass

Technical Field

The utility model relates to a glass production technical field especially relates to an electric heating electromagnetic shield glass.

Background

Since various electric and electronic devices have been widely used in various aspects of national economy and continue to be rapidly expanded and developed, the phenomenon of electromagnetic interference has been increasing and becoming serious, which not only has a great influence on the generation, transmission and reception of signals in the field of communications, but also brings considerable harm to the production and life of human society. Therefore, the electromagnetic shielding glass comes to be produced, the electromagnetic shielding glass is a light-transmitting shielding device for preventing electromagnetic radiation and electromagnetic interference, and relates to the fields of optics, electrics, metal materials, chemical raw materials, glass, machinery and the like, the traditional screen sandwich type electromagnetic shielding glass is synthesized by glass or resin and a shielding screen which is manufactured by a special process at high temperature, electromagnetic interference is attenuated by the special process treatment, the shielding glass does not distort various observed figures, and the traditional screen sandwich type electromagnetic shielding glass has the characteristics of high fidelity and high definition, but because the distance between the screen and conductive glass is very close, the insulativity of the traditional screen sandwich type electromagnetic shielding glass is difficult to ensure, electric leakage is easy to cause, in order to change the situation, the traditional method is to add a layer of glass between the screen and a film, so the cost is increased, and the whole thickness of the electromagnetic shielding glass is larger, the weight is heavy, and the conventional electromagnetic shielding glass has no heating function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electrical heating electromagnetic shielding glass that simple structure, with low costs, thickness is little, light in weight can form good insulation and can heat is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides an electrical heating electromagnetic shield glass, its includes the glass body, the glass body is including the electrically conductive glass layer, film layer, silk screen layer and the non-electrically conductive glass layer that set gradually, the upper surface on electrically conductive glass layer is close to outer edge department and has been scribbled the round silver thick liquid, and the red copper strip has been placed to the higher authority of silver thick liquid, and the film layer is placed between red copper strip and silk screen layer, the film layer upper surface is scribbled one deck PE and is glued, and the film layer makes silver thick liquid and red copper strip bond together and make and form between silk screen layer and the red copper strip and the electrically conductive glass layer insulatedly through hot melt with PE glue, the glass body is stretched out to the outer edge on silk screen layer, the red copper strip passes through the.

Furthermore, the conductive glass layer comprises a non-conductive glass layer and a conductive film layer coated on the upper surface of the non-conductive glass layer.

Beneficial effects of the utility model

The utility model provides an electric heating electromagnetic shield glass, the setting up of silk screen can make it have fine shielding effect to the electromagnetism, and the red copper bar passes through the electrode moreover and is connected with DC power supply, and the electric current passes through red copper bar, silver thick liquid and transmits the conductive glass layer to make glass even heating, realize fine heating shielding effect. The upper surface on electrically conductive glass layer is close to outward flange department and is applied paint the round silver thick liquid with a brush, and the higher authority of silver thick liquid has placed the red copper bar, and the red copper bar is connected with DC power supply, need not distinguish positive negative pole when connecting, connects convenient and fast. The film layer is placed between red copper bar and silk screen layer, the film layer upper surface is applied paint one deck PE with a brush and is glued, film layer and PE glue make silver thick liquid and red copper bar bond together and make and form insulatedly between silk screen layer and red copper bar and the conductive glass layer through the hot melt, set up like this, it is more convenient to process, and with low costs, the whole thickness of glass is smaller, the quality is lighter, and film layer and PE glue behind the hot melt, can make the reliable bonding of silver thick liquid and red copper bar be in the same place, can form good insulation again between silk screen and conductive glass, prevent to take place to leak through the silk screen. And the outer edge of the silk screen layer extends out of the glass body, so that the silk screen can be grounded, and the electromagnetic shielding effect and the safety are further ensured.

Drawings

Fig. 1 is a schematic front view of the present invention;

in the figure, 1, a non-conductive glass layer, 2, a conductive film layer, 3, a red copper strip, 4, a film layer, 5, a silk screen layer, 6, a non-conductive glass layer, 7, PE glue, 8, silver paste and 9, electrodes are arranged.

Detailed Description

The utility model provides an electrical heating electromagnetic shield glass, its includes the glass body, the glass body is including the electrically conductive glass layer, film layer 4, silk screen layer 5 and the non-electrically conductive glass layer 6 that set gradually, the upper surface of electrically conductive glass layer is close to outer edge department and has been scribbled round silver thick liquid 8, and red copper bar 3 has been placed to the higher authority of silver thick liquid, and the film layer is placed between red copper bar and silk screen layer, the film layer upper surface is scribbled one deck PE and is glued 7, and film layer and PE glue make silver thick liquid and red copper bar bond together and make and form the insulation between silk screen layer and red copper bar and the electrically conductive glass layer through the hot melt, the glass body is stretched out to the outer edge on silk screen layer, red copper bar passes through electrode 9 and is connected.

Further, the conductive glass layer comprises a non-conductive glass layer 1 and a conductive film layer 2 coated on the upper surface of the non-conductive glass layer.

Because an electrical heating electromagnetic shield glass, setting up of silk screen can make it have fine shielding effect to the electromagnetism, and the red copper strip passes through the electrode to be connected with DC power supply in addition, and the electric current passes through red copper strip, silver thick liquid and transmits the conductive glass layer to make glass even heating, realize fine heating shielding effect. The upper surface on electrically conductive glass layer is close to outward flange department and is applied paint the round silver thick liquid with a brush, and the higher authority of silver thick liquid has placed the red copper bar, and the red copper bar is connected with DC power supply, need not distinguish positive negative pole when connecting, connects convenient and fast. The film layer is placed between red copper bar and silk screen layer, the film layer upper surface is applied paint one deck PE with a brush and is glued, film layer and PE glue make silver thick liquid and red copper bar bond together and make and form insulatedly between silk screen layer and red copper bar and the conductive glass layer through the hot melt, set up like this, it is more convenient to process, and with low costs, the whole thickness of glass is smaller, the quality is lighter, and film layer and PE glue behind the hot melt, can make the reliable bonding of silver thick liquid and red copper bar be in the same place, can form good insulation again between silk screen and conductive glass, prevent to take place to leak through the silk screen. The outer edge of the silk screen layer extends out of the glass body, so that the silk screen can be grounded, and the electromagnetic shielding effect and the safety are further ensured

The conductive glass layer comprises a non-conductive glass layer and a conductive film layer coated on the upper surface of the non-conductive glass layer, the manufacturing process is simpler, and the heating of the conductive glass layer is more uniform and efficient.

To sum up, the utility model provides a pair of electrical heating electromagnetic shield glass, simple structure, it is with low costs, thickness is little, light in weight can form good insulation and can heat.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrical heating electromagnetic shield glass, its characterized in that, includes the glass body, the glass body is including the electrically conductive glass layer, film layer, silk screen layer and the non-electrically conductive glass layer that set gradually, the upper surface of electrically conductive glass layer is close to outer edge department and has been scribbled the round silver thick liquid, and the red copper strip has been placed to the higher authority of silver thick liquid, and the film layer is placed between red copper strip and silk screen layer, the film layer upper surface is scribbled one deck PE and is glued, and film layer and PE glue make silver thick liquid and red copper strip bond together and make and form the insulation between silk screen layer and red copper strip and the electrically conductive glass layer through the hot melt, the glass body is stretched out to the outer edge of silk screen layer, the red copper strip passes through the.

2. The electrically heated electromagnetic shielding glass of claim 1, wherein the conductive glass layer comprises a non-conductive glass layer and a conductive film layer coated on an upper surface of the non-conductive glass layer.