Double-fan warmer

A heater and dual fan technology, applied in space heating and ventilation, household heating, lighting and heating equipment, etc., can solve the problems of increasing air volume, small air volume, noise, etc., to increase air volume, increase air intake Air volume and noise reduction effects

Inactive Publication Date: 2018-01-19
DEQING JINGYING INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low air volume and noise in t

Method used

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Embodiment Construction

[0020] The technical solutions of the present invention will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.

[0021] Such as Figures 1 to 4 , a dual-fan heater, comprising a housing 1, an air channel plate 2, a heating assembly 3 is fixed at the outlet of the air channel, air inlets 4 are provided on both sides of the housing 1, and the middle part of the housing is fixedly provided with The motor fixing base 5 is fixed with a biaxial motor 7, and the two output ends of the biaxial motor 7 are respectively connected to the rotating connection parts 62 of the first fan 6 and the second fan 8 through keys , the fan blades 63 of the first fan 6 and the second fan 8 are arc-shaped, and the inner arc surface of the fan blade 63 is the same as the direction of rotation of the biaxial motor 7 .

[0022] The air inlet 4 is arranged on both sides of the device, and the double-axis motor 7 is used at the same tim...

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Abstract

The invention provides a double-fan warmer, and belongs to the field of heating and warming equipment. The double-fan warmer comprises a shell and an air way plate; a heating module is fixedly arranged in an air way outlet; intake ports are formed in two side surfaces of the shell; a motor fixing base is fixedly arranged at the middle part of the shell; a double-shaft motor is fixedly arranged onthe motor fixing base; two output ends of the double-shaft motor are connected with rotary connecting parts of a first fan and a second fan through keys correspondingly; fan blades of the first fan and the second fan are arched; inner arc surfaces of the fan blades and the double-shaft motor are the same in rotating direction; the intake ports are formed in two side surfaces of the warmer, so thatthe intake quantity can be increased, and the noise is lowered; and meanwhile, the double-shaft motor and the fans connected through a conical structure are adopted, so that the exhaust quantity is increased, and the structure is more compact.

Description

technical field [0001] The invention relates to the field of heating equipment, in particular to a dual-fan heater. Background technique [0002] The heater is a commonly used heating equipment, which usually converts electric energy into heat energy. Among the existing electric heaters, because the PTC heating equipment heats up quickly, has the characteristics of automatic constant temperature, and can adapt to more complex environments, so the application is more widely. [0003] Chinese Patent Publication No. CN202852945U, date of authorization April 3, 2013, discloses a heater, especially a PTC heater, which belongs to a heating device. The invention includes a housing, a blowing device, an air duct, a heating block, an air outlet and an air inlet, the air inlet and the air outlet are respectively arranged at both ends of the housing, and the air duct is surrounded by an air duct plate and arranged in the housing. The air duct is connected with the air outlet, the blo...

Claims

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Application Information

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IPC IPC(8): F24D13/00
Inventor 陈炳祥
Owner DEQING JINGYING INFORMATION TECH CO LTD
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