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A sound-controlled window type natural wind fan unit group

A technology of wind fan and unit group, which is applied in the field of sound-controlled window-type natural wind fan unit group, which can solve the problems of no natural wind, fixed air volume, and enlarged windward surface, etc., and achieve the effects of convenient transportation, lower temperature and reasonable price

Inactive Publication Date: 2016-01-20
NORTHEASTERN UNIV LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are combined electric fans with humidifiers at both ends in home appliances, but none of them can swing or move the hinges of each fan at multiple angles to expand the windward side felt by the human body.
[0004] Existing electric fans have the following deficiencies: 1. Existing fans are all in the form of single or two ends, and cannot form a window-like windward side; 2. The wind blown by existing fans is generally in the shape of a wind column or a fan of the wind column In the form of sweeping, there is no swing or movement of the hinged leaves at different angles, and the windward side cannot be enlarged; 3. The air volume at a certain gear is fixed, and the air volume cannot change with the music beat. There is no feeling of natural wind, and it has been accepted for a long time. Such wind is not good for human health

Method used

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  • A sound-controlled window type natural wind fan unit group
  • A sound-controlled window type natural wind fan unit group
  • A sound-controlled window type natural wind fan unit group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As shown, a sound-controlled window type natural wind fan unit group includes a fan 8, an air humidifier 2, a base 1, a support rod 3, a hinge swing mechanism, a folding mechanism 6 and a control unit 4;

[0040] In this embodiment, there are 9 fans in total arranged in a 3×3 arrangement, and 8 fans are evenly arranged in a matrix; the middle column is a fixed fan, and the left and right columns can be folded for transportation and storage;

[0041] Such as figure 2 As shown, the hinge swing mechanism includes a casing 7, a hinge 5, a rotating shaft 11 and a gear 9, the hinge 10, the rotating shaft 11, and the gear 9 are installed in the casing 7, the casing 7 is a cuboid hollow structure, and the fan 8 is installed in the casing 7, the rotating shaft 11 is fixedly connected with the hinge 10, and the side wall of the housing 7 has a number of circular holes 12, and the two ends of the rotating shaft 11 respectively pass through the circular holes 12 ...

Embodiment 2

[0058] The sound control window type natural wind fan unit group structure of the present embodiment is as follows: Figure 6 As shown, it includes a fan, an air humidifier 2, a base 1, a support rod 3, a hinge swing mechanism, a folding mechanism 6 and a control unit;

[0059] The structure of the sound control window type natural wind fan unit group when the hinge swing mechanism is not installed is as follows: Figure 7 As shown, there are 7 fans 8 in total, arranged radially and evenly, the middle one is a fixed fan, and the surrounding fans can be folded for transportation and storage;

[0060] The hinge swing mechanism of this embodiment has the same structural principle as that of Embodiment 1, as image 3 As shown, the hinge swing mechanism includes a casing 7, a hinge 5, a rotating shaft 11 and a gear 9, and the hinge 5, the rotating shaft 11, and the gear 9 are installed in the casing 7, and the casing 7 of this embodiment is a cylindrical hollow structure. The fan...

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PUM

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Abstract

The invention provides a sound-controlled window-type natural wind fan unit group, which includes a fan, an air humidifier, a base, a support rod, a hinge swing mechanism, a folding mechanism and a control unit; the hinge swing mechanism includes a shell, hinges, and a rotating shaft. and gears. The rotating shaft is fixedly connected to the hinges. The two ends of the rotating shaft pass through the circular holes on the two opposite side walls of the housing respectively. The same ends of each rotating shaft are covered with gears; the two adjacent ones in the horizontal direction There is a folding mechanism between the two shells; the air humidifier is placed in the base, and a support rod is installed above the air humidifier to connect to the shell arranged in the center; the control unit includes a power module, audio conversion module, AD conversion module, microcontroller, DC motor drive circuit and DC motor. Multiple small electric fans are arranged to generate parallel wind. At the same time, the swing of the hinges is used to control the air volume and direction to form a window-type natural wind. The swing amplitude of the hinges is controlled according to the intensity of the music rhythm, giving people the feeling of natural wind.

Description

technical field [0001] The invention belongs to the technical field of mechatronics, in particular to a sound-controlled window-type natural wind fan unit group. Background technique [0002] Fans currently on the market are mainly composed of fan motors, fan blades, front and rear grilles, connectors, swing mechanisms, bases, and switch control mechanisms. The rotation of the fan motor is controlled by the switch to drive the movement of the fan blades to achieve the effect of blowing air. At the same time, the fan blades can swing air supply within a certain range through the swing mechanism, or change the air supply direction by rotating the direction blades. [0003] There is also a floor fan with a humidifier on the market, which consists of a base, a support base, a fan head and a humidifier. The base and the support base are detachably connected; the humidifier includes a bottom shell, an atomizing head, a water tank, and a nozzle. and a humidifying fan; the support...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/16F04D27/00F24F6/12
Inventor 林文强杜荔喻先勇武志花冯战巨
Owner NORTHEASTERN UNIV LIAONING