Multifunctional air purifier with fan function

An air purifier and multifunctional technology, applied in air heaters, air conditioning systems, fluid heaters, etc., can solve the problems of unreasonable airway layout, increased energy consumption, high cost, etc., and achieves easy filter replacement and simple structure Reasonable, convenient and quick assembly

Pending Publication Date: 2021-11-23
NINGBO ZHEKAI ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the heating device is always located in the air duct, which increases wind resistance, increases energy consumption, and makes more noise, which is not conducive to quiet work
Its shortcoming is that the structure is too complicated, the volume is huge, it is not conducive to production and assembly, and the cost is too high
The disadvantages are that the structure is too complicated, the volume is huge, it is not conducive to production and assembly, the cost is too high, and because the airway layout is unreasonable, the resistance, energy consumption and noise are relatively large

Method used

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  • Multifunctional air purifier with fan function
  • Multifunctional air purifier with fan function
  • Multifunctional air purifier with fan function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1~4 As shown, a multifunctional air cleaner with a fan for heating includes a housing 1, and the housing 1 is provided with a motor-driven wind wheel assembly 3, a filter 2, a heating module 4 and a control system. The front and rear of the housing 1 are two The air inlet screen 13 is arranged on the side, and at the same time, it is arranged in the middle and lower part of the housing. The air inlet 30 leaves a position, and in the housing 1, a direct air inlet 30 corresponding to the top of the air inlet net plate 13 is provided between the filter 2 and the motor-driven wind wheel assembly 3, and a direct air inlet 30 is provided at the direct air inlet 30. There is an air intake mechanism that can open or close the direct air inlet 30. When the direct air inlet 30 is opened, the purifier is in the fan mode. When the direct air inlet 30 is closed, the purifier is in the purification mode, and the heating module 4 is arranged on the shell 1 corresponds...

Embodiment 2

[0042] Such as Figure 5-9 As shown, a multifunctional air cleaner with fan heating includes a housing 1, and the housing 1 is provided with a motor-driven wind wheel assembly 3, a filter 2, a heating module 4 and an air intake mechanism, which is the same as that of Embodiment 1. The difference is that the air intake mechanism is different.

[0043] The specific structure is: the air inlet mechanism includes an air inlet baffle grid 8 and a swing arm bracket 80 arranged on the upper end of the filter bracket 20, the air inlet baffle grid 8 is assembled by a plurality of rotatable grids 81, and the grid The grid 81 can rotate along the grid fulcrum 82 . The grid fulcrum 82 is usually rotatably connected to the air intake support 60 , arranged on the front and rear sides of the air intake support 60 , and cooperates with the direct air intake 30 . The swing arms on both sides of the swing arm bracket 80 are arranged outside the air intake baffle grid 8, and the bottom of each ...

Embodiment 3

[0046] Such as Figure 10-11 As shown, a multifunctional air cleaner with fan heating includes a housing 1, and the housing 1 is provided with a motor-driven wind wheel assembly 3, a filter 2, a heating module 4 and an air intake mechanism, which is the same as that of the first embodiment. The difference is that the heating module 4 rotates up and down, the power mechanism has a synchronous motor 5, the heating module 4 is a cuboid shape capable of ventilation, the size of the heating module 4 is not less than the size of the air outlet 10, and the upper end of the heating module 4 The rotating shaft of the synchronous motor is rotatably installed on the top of the housing 1 near the air outlet 10. The synchronous motor 5 is installed in the housing 1 on the side of the heating module 4 through the motor frame. The rotating shaft of the synchronous motor 5 is directly connected to the heating module. The sides of 4 are connected and fixed, so that the heating module 4 is driv...

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PUM

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Abstract

A multifunctional air purifier with a fan function comprises a shell, a wind wheel assembly driven by a motor and a filter are arranged in the shell, the filter is arranged on the lower portion in the shell, the wind wheel assembly driven by the motor is arranged above the filter, at least one side of the shell is provided with an air inlet net plate, an air outlet is located in the upper portion of the side face of the shell, the upper end of the air inlet net plate is higher than the filter, a direct air inlet corresponding to the upper portion of the air inlet net plate is formed in the shell and between the filter and the wind wheel assembly driven by the motor, an air inlet mechanism capable of opening or closing the direct air inlet is arranged at the direct air inlet, when the direct air inlet is opened, the purifier is in a fan mode, when the direct air inlet is closed, the purifier is in a purification mode, and a heating module and a power mechanism for driving the heating module to move or rotate are arranged on the side, corresponding to the air outlet, in the shell. The air purifier is simple and reasonable in structure and convenient and fast to assemble and has the functions of purification, fan and heating, and the fan, heating purification and single purification can be conveniently switched according to needs.

Description

technical field [0001] The invention relates to air purifier technology, in particular to a multifunctional air purifier with a fan for heating. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness. With the rapid development of modern industrial technology, air pollution is becoming more and more serious, and more and more families are also using air purifiers. [0003] Air purifiers are mainly composed of motors, fans, air filters and other systems. Most traditional air purifiers do not have the functions of fans and heating. In summer, additional fans are required. At the same time, when used in cold winter, they often need to be equipped with heating. The device not only takes up ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/10F24F8/80F24F11/89F24F13/28F24H3/04F24H9/18F24H9/20F04D25/08F04D29/40F04D29/70F04D27/00
CPCF24F8/10F24F8/80F24F11/89F24F13/28F24H3/0411F24H9/1863F24H9/2071F04D25/08F04D29/403F04D29/703F04D27/002
Inventor 胡海荣顾利锁
Owner NINGBO ZHEKAI ELECTRIC CO LTD
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