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Electric heater

A technology for electric heaters and hot air ducts, applied in the field of electrical appliances, can solve problems such as unreasonable layout of air ducts, heating elements and fans, failure to meet user requirements, and inability to adjust the direction of air outlet, etc., to achieve better heating effects , Simple structure, long heating time

Inactive Publication Date: 2017-01-25
王华君
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The electric heaters in the prior art have unreasonable layout of the air ducts, heating elements and fans in the housing, and cannot make full use of the heat source to heat the airflow. The airflow path is short, the airflow is heated unevenly, and the heating effect is poor. The heater generally has only one air outlet, which results in slow heating speed, and the direction of the air outlet cannot be adjusted, which cannot meet the user's requirements

Method used

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] see figure 1 and figure 2 , figure 1 It is a structural schematic diagram of the present invention; figure 2 for figure 1 Partial enlarged view of A in the figure.

[0017] An electric heater, comprising an electric heater body 1, a fan 2 and several heating elements 6, the side of the fan 2 close to the shell of the electric heater body 1 is provided with a cold air inlet 5, and the air outlet direction of the fan 2 is A first hot air passage 3 and a second hot air passage 4 are provided, and the heating element 6 is arranged in the first hot air passage 3 and the second hot air pass...

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Abstract

The invention relates to an electric heater which comprises an electric heater body, a fan and a plurality of heating elements. A cold air inlet is formed in the side, close to an electric heater body shell, of the fan. A first hot air duct and a second hot air duct are arranged in the air outlet direction of the fan. The heating elements are arranged inside the first hot air duct and the second hot air duct. The first hot air duct and the second hot air duct are each of a multi-bend structure. Hot air outlets of the first hot air duct and the second hot air duct are horizontal and are provided with air direction adjusting devices. A plurality of air direction adjusting blades are arranged inside the air direction adjusting devices. An adjusting panel is arranged on the upper side of the electric heater body. The heating effect is better, the heating speed can be increased when the two ducts perform air outflowing at the same time, meanwhile, the air outlet direction can be adjusted under the effect of the air direction adjusting devices, and the using requirement of a user can be sufficiently met.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to an electric heater. Background technique [0002] As we all know, the electric heater is a kind of household electrical appliance that people use for heating in winter. At present, the electric heater has entered thousands of households and has become one of the necessary electrical products for people to pursue a comfortable life in winter. With the rapid development of science and technology, electric heaters have evolved from various forms of ordinary electric heaters to convection electric heaters. The working principle of convection electric heaters is to use fans to draw cold air from the outside into the box. Then use the heating elements in the box to heat the air, and finally send the heated hot air out to achieve heating. [0003] However, although the above-mentioned existing electric heater products can realize the basic function of convection heating a...

Claims

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Application Information

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IPC IPC(8): F24D13/00F24D19/08F24D19/10
CPCY02B10/70
Inventor 王华君
Owner 王华君
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