CN2208186Y

CN2208186Y - Plate-type electric-heating coating warmer

Info

Publication number: CN2208186Y
Application number: CN 94245544
Authority: CN
Inventors: 谢万茂
Original assignee: TIANJIN SILICAT INST
Current assignee: TIANJIN SILICAT INST
Priority date: 1994-11-25
Filing date: 1994-11-25
Publication date: 1995-09-20
Anticipated expiration: 2004-11-25

Abstract

The utility model relates to a tabular warmer with electric-heating coating material, which is mainly composed of a basal plate, the electric-heating coating material and an electrode, wherein, the electric-heating coating material is served as a heating element, and is attached with an insulating layer and a thermal insulation layer which are fixed by an aluminum profile frame; the utility model adopts a 220V power supply. Various beautiful patterns can be drawn on the basal plate; the utility model can be hung on an indoor wall, and can be arranged at all indoor places; the utility model has the functions of heating and decoration, energy saving but no pollution, and is an ideal novel energy-saving convenient heater.

Description

Plate-type electric-heating coating warmer

The utility model relates to a kind of tabular electric-heating coatings warmer.

The most of resistance wire that adopts of space heater is as heater at present, and power consumption is big, and the life-span is short, and the thermal efficiency is low, the manufacturing process complexity.

The purpose of this utility model is in order to overcome the some shortcomings part that existing warmer exists, to adopt the method for simple possible, produce the heat utilization efficiency height, saving power consumption, both artistic and practical warmer.

The utility model adopts following scheme to implement:

Be elaborated below in conjunction with accompanying drawing: Fig. 1 is a front elevation, Fig. 2 is a cutaway view, Fig. 3 is a sectional drawing, (1) substrate, (2) insulating barrier, (3) electric-heating coatings layer, (4) electrode, (5) waterproof insulating layer, (6) heat-insulation layer, (7) fiberboard or glued board, (8) aluminium section bar frame.

Plate-type electric-heating coating warmer (Fig. 1) mainly is made up of substrate (1), electric-heating coatings layer (3), electrode (4). Substrate (1) can be board with enamel panel layer, metallic plate, ceramic wafer or engineering plastic flitch, at first be coated with a layer insulating (2) at substrate (1), prevent voltage breakdown, make it meet the household electrical appliances standard-required, then insulating barrier (2) surface is arrived in electric-heating coatings spraying or brushing, thickness is 36-48 μ m, under 80 °-90 ℃, gave heat 15 minutes, and 250 ℃-300 ℃ lower bakings 30-60 minute, form firmly electric-heating coatings layer (3), as electrode (4), pick out lead-in wire at electric-heating coatings layer (3) two-side adhesive copper belt. Be coated with at electric heating The bed of material (3) surface is coated with one deck waterproof insulating layer (5), add the one layer of heat preservation material and form heat-insulation layer (6), on the topped heat-insulation layer of reprocess fibre plate or glued board (7) (6), use at last aluminum section frame (8) to fix, make electric-heating coating warmer (Fig. 1,3). The warmer substrate can be drawn out various patterns on (1), plays the attractive, decorative effect.

Electrode (4) adopts copper belt, with conducting resinl electrode (4) is sticked to electric-heating coatings layer (3) both sides (Fig. 2), and its spacing is 265mm-280mm, and copper belt is generally 400mm-500mm * 10mm * 0.03mm～0.08mm. Heat-insulation layer (6) adopts rock wool or aluminum silicate insulation material, and its thickness is 15-20mm. Draw lead-in wire from electrode (4) then, directly connect the 220V power supply, current strength is 1.4-2.2A, and about 15 minutes, surface temperature can reach about 150 ℃.

Characteristics of the present utility model are to hang on the indoor wall, also can be placed on Anywhere indoor, if be depicted as beautiful pattern, reach heating and decorative effect, do not pollute, make full use of heat energy, economize on electricity, safety, heat concentrates one side to reflect, making the room temperature quick heating, is a kind of warming tool of new type ideal.

Claims

1, a kind of tabular electric-heating coatings warmer, it is characterized in that forming by substrate (1), insulating barrier (2), electric-heating coatings layer (3), electrode (4), waterproof insulating layer (5), heat-insulation layer (6), serve as a contrast one deck fiberboard or glued board (7), fix, make warmer with aluminium section bar frame (8).

2, according to the described tabular electric-heating coatings warmer of claim 1, it is characterized in that electric-heating coatings is sprayed or brushes on the coatings layer (2) of substrate (1), under 80 °-90 ℃, gave heat 15 minutes, and under 250～300 ℃, toasted 30～60 minutes, form firm electric-heating coatings layer (3), its thickness is 36～48 μ m.

3, according to the described tabular electric-heating coatings warmer of claim 1, it is characterized in that copper belt conductive electrode (4) is 400～500mm * 10mm * 0.03～0.08mm, the spacing of two lateral electrodes (4) is 265～280mm.

4, according to the described tabular electric-heating coatings warmer of claim 1, it is characterized in that heat-insulation layer (6) adopts rock wool or aluminum silicate insulation material, its thickness is 15～20mm.