CN2667360Y

CN2667360Y - Electric heating appliance

Info

Publication number: CN2667360Y
Application number: CN 200320111772
Authority: CN
Inventors: 许孝林; 毛治宇; 徐文俊; 王国军
Original assignee: HARBIN XINTAIYANG ELECTRIC APP
Current assignee: HARBIN XINTAIYANG ELECTRIC APP
Priority date: 2003-12-24
Filing date: 2003-12-24
Publication date: 2004-12-29
Anticipated expiration: 2013-12-24

Abstract

The utility model discloses an electric heating appliance, relating to a heating appliance. The prior electric heating appliances have universal disadvantages such as bad thermal conductivity, inconvenient installation and small heat radiating area. The utility mode comprises a thermal insulating heating main body(1) and radiating fins(2). The two groups of radiating fin(2) clamps the thermal insulating heating main body(1) and is fixed with side locking plate(3), the side locking plate(3) is connected through buckling with the radiating fin(2). The utility mode has the advantages of high electro-thermal conversion efficiency, rapid heating rate, stable performance, large heat radiating area, easy installation, lower cost, beautiful and comfortable and convenient use. The utility mode is fixable on wall or moved to other places for use, and occupies no indoor service room.

Description

Electric heating device

Technical field: the utility model relates to a kind of warmer.

Background technology: the disadvantage that existing electric heating device ubiquity heat-conductive characteristic is bad, installation is inconvenient, area of dissipation is little.

The utility model content: the purpose of this utility model is to provide a kind of easy for installation, electric heating device that heat-conductive characteristic is good, it comprises insulation heating main body 1, fin 2, two groups of fin 2 heating main body 1 that will insulate clamps, fixing by side latch 3, be connected by cassette between described side latch 3 and the fin 2.The utlity model has following advantage: 1. electric conversion efficiency height, electric energy can be directly changed into heat energy, does not have any loss, and electric conversion efficiency can reach 99.8%; 2. humidity: handle through twice insulated enclosure, safe resistance can reach more than 10 megaohms, can install and use in the place in that there was dampness in the air; 3. quick heating: connect power supply, electric energy promptly is convertible into heat energy, start two minutes in, the electric heater surface temperature can reach thermal balance, average surface temperature is 70 ℃ when normally moving; 4. safe and reliable: this handles electric heater as high-insulation, has self overheat protective function, as covering, when temperature raises to a certain degree, cuts off the electricity supply voluntarily, and is furnished with the safety ground protection; 5. beautiful and comfortable: convection type adds hot-air, uniform heat distribution, and no sense uneven in temperature, silent running, the profile fineness, sight is strong; 6. adopt the cassette inserting mode, connect between each parts closely, easy for installation, simultaneously owing to having cancelled connector, so reduced cost; 7. all be provided with fin on the two sides of fin, area of dissipation is big; 8. stable performance: through the CSA test, the utility model was switched on 2000 hours continuously, do not have any damage; 9. easy to use: the utility model promptly can fixedly mount with the metope combination, and simple installation can move again and put use, does not account for indoor usage space.

Description of drawings: Fig. 1 is a structural representation of the present utility model, Fig. 2 is the A-A cutaway view of Fig. 1, Fig. 3 is the B-B cutaway view of Fig. 1, Fig. 4 is the structural representation of fin 2, Fig. 5 is the structural representation of side latch 3, Fig. 6 is the structural representation of upper end card cap 4, and Fig. 7 is the structural representation of lower end card cap 5.

The specific embodiment one: present embodiment comprises insulation heating main body 1, fin 2, two groups of fin 2 heating main body 1 that will insulate clamps, fixing by side latch 3, be connected by cassette between described side latch 3 and the fin 2, adopt the cassette connected mode not only to connect closelyr, be more convenient for simultaneously installing, and cancelled connector, reduced cost.It also comprises upper end card cap 4 and lower end card cap 5, and upper end card cap 4 all is connected by cassette with fin 2 with lower end card cap 5.On lower end card cap 5, be provided with distribution trough 5-1, distribution trough 5-1 can conveniently insulate the heating main body 1 lead pass through.

The specific embodiment two: the upper and lower side edge of two groups of fin 2 and both sides of the edge all are provided with raised plate 2-1 in the present embodiment, all be provided with the groove 6 that matches with raised plate 2-1 on side latch 3, upper end card cap 4, the lower end card cap 5, the interior realization of groove (6) that raised plate 2-1 on the fin (2) is embedded in side latch (3), upper end card cap (4), lower end card cap (5) respectively connects, and side latch 3 is connected with the left and right sides end of two groups of fin 2 in the present embodiment.All have radiating fin 2-2 on two groups of fin 2, two groups of radiating fins make the area of dissipation of warmer bigger, and radiating effect is better.

The specific embodiment three: present embodiment comprises insulation heating main body 1, fin 2, two groups of fin 2 heating main body 1 that will insulate clamps, fixing by side latch 3, be connected by cassette between side latch 3 and the fin 2, described side latch plate 3 is connected with the two side ends up and down of fin 2.

The utility model is selected the good Al-alloy metal material of heat conduction for use, by required area of dissipation requirement design outline geometry, the stretched heat abstractor one-column radiator that has panel and heat radiation side of body wing, and be furnished with last cap, the bottom lead distribution trough of heat abstractor, press the rated power configuration, form the integral heat dissipation means that multicolumn combines.The main body heating element heater of rated power is bonded in the one-column radiator inner plate surface with macromolecule silica gel, macromolecule silica gel has heat conduction, insulation, moisture-proof function, main body heating element heater and heat abstractor not only closely be connected but also high-insulation, multicolumn fin by the equal-wattage setting is used cap, the lower end Wiring trough is plugged on it together, form integral heat dissipation means, the fin of every post equal-wattage is parallel with one another with it by binding post, form assembly, and be furnished with power switch, energising operation display lamp.The insulation heating element heater relies on the electric energy heating, and heats up rapidly, fast heat is fully conducted release by the aluminium alloy heat abstractor, reaches the ideal effect that convection type adds hot-air, heating.

Claims

1, a kind of electric heating device, it comprises insulation heating main body (1), fin (2), it is characterized in that two groups of fin (2) heating main body (1) that will insulate clamps, fixing by side latch (3), be connected by cassette between described side latch (3) and the fin (2).

2, electric heating device according to claim 1 is characterized in that described side latch (3) is connected with the two side ends of two groups of fin (2).

3, electric heating device according to claim 1 is characterized in that it also comprises upper end card cap (4), and described upper end card cap (4) is connected by cassette with fin (2).

4, electric heating device according to claim 1 is characterized in that it also comprises lower end card cap (5), is provided with distribution trough (5-1) on lower end card cap (5), and described lower end card cap (5) is connected by cassette with fin (2).

5, according to claim 1,2,3 or 4 described electric heating devices, the upper and lower side edge and the both sides of the edge that it is characterized in that two groups of fin (2) all are provided with raised plate (2-1), all be provided with the groove (6) that matches with raised plate (2-1) on side latch (3), upper end card cap (4), the lower end card cap (5), the interior realization of groove (6) that the raised plate 2-1 on the fin (2) is embedded in side latch (3), upper end card cap (4), lower end card cap (5) respectively connects.

6,, it is characterized in that all having on two groups of fin (2) radiating fin (2-2) according to claim 1,2,3 or 4 described electric heating devices.