CN2178412Y

CN2178412Y - Electric heating sheet

Info

Publication number: CN2178412Y
Application number: CN 93219638
Authority: CN
Inventors: 滑中义
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-22
Filing date: 1993-07-27
Publication date: 1994-09-28
Anticipated expiration: 2003-07-27

Abstract

The utility model relates to an electric heating sheet, which is overlapped by a sheet-shaped heat insulation layer (1), a sheet-shaped base plate layer (2), a sheet-shaped heating layer (3) and a sheet-shaped decorative insulation layer (4). An electrode (5) is arranged on the heating layer, the electrode (5) can be a flat surface, a curved surface and various shapes. The utility model can be installed by adopting a parallel mode or a serial mode. The utility model uses the ornamentation (decorative materials) as the appearance to achieve the functions of heating and thermal insulation, and the utility model has two functions of beautifying and warming. The utility model can be used for indoor decorating, and simultaneously, the utility model can be used for warming.

Description

Electric heating sheet

The utility model is about a kind of electrothermal heating apparatus, more particularly about a kind of electric heating sheets.

To this ancient problem of warming, people studied a lot of years.Combustion bavin, fire coal, combustion gas, hot-water heating, electricity are warm, infrared radiation, so that air-conditioning is of a great variety, advanced day by day.Product in continual renovation, make warming installation fail safe, pollution-free, fall many aspects such as end energy consumption and all constantly reach a new stage.

But we should see the following fact: the function of (1) all heating systems all is directly proportional with volume weight, all will occupy certain space.(2) function of these heating systems is a unicity, has spent heating season, then becomes unnecessary furnishings.(3) modern warming appliance all is a metallic article, and metal consumption is big.

The purpose of this utility model is to provide a kind of electric heating sheets, overcome the defective of " for heating is warmed oneself " equipment in the prior art, get shape outside the ornament, reach the effect of heating insulation, two functions in decoration and heating are united two into one, in light weight, reach energy-conservation, material-saving, multiple effect such as beautify.

The utility model is to realize above-mentioned purpose like this:

The utility model is decorated insulating barrier (4) and electrode (5) etc. by sheet thermal insulation layer (1), plate shape substrates layer (2), sheet heating layer (3), sheet and is formed.

In the utility model, thermal insulation layer (1) can be the tablet that heat insulation materials such as asbestos, algae soil or perlite are made, and thermal insulation layer is not to realize that the utility model institute is requisite, occasion optionally, the size of caloric value and determine that the general heating amount greatly then need add thermal insulation layer; Plate shape substrates layer (2) is to be made by megohmite insulants such as porcelain, pottery, glass, cement, timber, paper; Sheet heating layer (3) can be made with conductive materials, in general form by the flour with conductive capability such as graphite powder, carborundum and/or metal powder and the organic polymer binding agent (as commercially available epoxy resin) that plays the inorganic substances such as silicon glue, clay and/or potter's clay of bonding, filling effect and play cementation, further prescription is referring to the CN-92109636.4 of the applicant's application, at this with reference to introducing; On heating layer (3) electrode is installed, the two ends of electrode link to each other with the civilian power line of belt switch respectively, and when switch opens, because heating layer (3) has resistance, therefore heating produces heat; Decorating insulating barrier (4) is to be made by the megohmite insulant that has decorative pattern.

In the utility model, sheet thermal insulation layer (1), sheet-form substrate layer (2), sheet heating layer (3), sheet insulating barrier (4) are superimposed successively, and electrode (5) is placed in two ends of heating layer (3); Electric heating sheets of the present utility model can be planar shaped, curved surface shaped and different shape.Can also adopt several forms in parallel or series connection to install.

Figure (1) is the cutaway view of the utility model electric heating sheets.

In figure (1), symbol (1) is represented the sheet thermal insulation layer, symbol (2) is represented the plate shape substrates layer, symbol (3) is represented the sheet heating layer, and on behalf of sheet, symbol (4) decorate insulating barrier, and symbol (5) is represented electrode, symbol (6) is represented lead, symbol (7) representation switch, symbol (8) is represented plug, and symbol (9) is represented framework.

The utility model has such effect: when plug in (8), when opening switch (7), can connect energized, the heating layer evolution of heat with lead (6) by electrode (5).The heat insulating function of thermal insulation layer (1) makes the heat directed radiation, and substrate (2) has increased integrally-built intensity.Decorating insulating barrier has guaranteed of the present utility model safe and reliable from temperature and two aspects of electric current.Not only safe and reliable, heat efficiency height, and the decoration and two functions of warming oneself are arranged, the while does not account for or takes up space less.

The utility model can use like this, at first get asbestos and do the sheet thermal insulation layer, place a plank then thereon, on an end of plank, brush the heating layer of one deck conducting resinl system, two ends at heating layer are set up electrode, electrode connects lead and switch and plug, and lid layer glass on heating layer can draw decorative pattern on glass again.Can or add frame (9) with glue or iron nail between sheet and the sheet is connected.

Electric heating piece of the present utility model has in light weight, use not take up space, the rate of heat exchange height, pollution-free, do not burn and scald, the life-span is long, and is easy to use, can receive energy-conservation, beautify, multiple-effect such as material-saving.

Can make the extension mirror drawing with electric heating sheets of the present utility model, skirting, electric heating floor, the electric heating screen, the Tea table with electric heating means face, the electric heating drying plate also has local heating, the electric heating backrest with health care character, seat cushion and pedal etc.

Claims

1, a kind of electric heating sheets is characterized in that it comprises sheet thermal insulation layer (1), plate shape substrates layer (2), sheet heating layer (3), sheet is decorated insulating barrier (4) and electrode (5) and lead (6), switch (7) and plug (8), framework (9), at this, thermal insulation layer (1), substrate layer (2), heating layer (3), and insulating barrier (4) is superimposed successively, and electrode (5) is placed in two ends of heating layer (3).

2, electric heating sheets as claimed in claim 1 is characterized in that this heating plate can be a planar shaped, curved surface shaped.