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Waterproof and foldable convection type warmer

A front shell and shell technology, applied in the field of waterproof folding convection heaters, can solve the problems of no waterproof function, etc., and achieve the effect of saving space, small energy consumption, and large heating area

Active Publication Date: 2014-05-07
SHANGHAI SEN ZHONG ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At the same time, the existing products are not waterproof

Method used

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  • Waterproof and foldable convection type warmer
  • Waterproof and foldable convection type warmer
  • Waterproof and foldable convection type warmer

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Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.

[0020] exist figure 1 and figure 2 Among them, the present invention includes a front shell 3, a rear shell 6, an air outlet grille 4, a left column 2, a right column 7, a power knob 1 is provided on the left column, a bottom foot 9 is provided on the lower part, and a heating wire 8 is provided on the lower part of the front shell 3. (The heating wire is located between the front shell and the rear shell after being folded), and a folding strip 5 is arranged between the front shell and the rear shell. When energized, the heating wire 8 of the heater starts to generate heat, first heats the air, and after the convection effect occurs in the air, it indirectly obtains heat from the convection air to achieve the purpose of heating, and its heat energy radiates to the surroundings through radiation, and its outward heat radiation can be transmit...

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Abstract

The invention aims to provide a waterproof and foldable convection type warmer with a small volume, small energy consumption, a good security property, a large warming area, a fast heating speed, no oxygen consumption and no light consumption in a heating process, and high heat efficiency. The waterproof and foldable convection type warmer comprises a casing, a heating wire, an air outlet, a power knob and bottom feet below the casing. The casing comprises a front casing and a rear casing, wherein the front casing is connected with the rear casing through a folding bar, and the folding bar consists of an annular buckle, a shaft and a connection point. The front casing is provided with a left stand column, and the rear casing is provided with a right stand column. The air outlet is arranged above the front casing and is composed of a plurality of rectangular air outlet grids. The heating wire is located at the lower part of the front casing. A protection cover is arranged at the right side of the left stand column of the front casing, and the power knob is arranged in the protection cover, passes through the left stand column and protrudes on the left side of the left stand column.

Description

technical field [0001] The invention relates to an electric heater, in particular to a waterproof folding convection heater. Background technique [0002] The electric heater is a household heating appliance that converts electric energy into heat energy in winter. It has the characteristics of fast heating, convenient use, no pollution, and no noise. At present, there are various types of electric heaters on the market, which are unique in shape and easy to use, and have become fashionable electrical appliances for household consumption. At present, heaters on the market are mainly divided into several categories such as liquid-filled type, fan type, and radiant type. The heating principle of the liquid-filled electric heater is to fill the metal tube cavity with heat-conducting oil. When the electric heating tube is energized and heated, the heat is transmitted to the tube wall of the container through the heat-conducting oil, and the heat is dissipated to the surrounding...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C7/06F24C7/10
Inventor 陈健石义军
Owner SHANGHAI SEN ZHONG ELECTRICAL EQUIP
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