Shutter air guide type air purifier

The technology of an air purifier and an air purification device is applied to chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc. It can solve the problems of inconvenient opening and closing of manual control and inappropriate opening and closing of baffles, so as to increase electronic Type position detection control structure, not easy to open and close faults, novel and convenient structure

Active Publication Date: 2015-12-30
河北先河正合环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that it is inconvenient to manually control the opening and closing; the automatic opening and closing is to connect the rotating shaft through a stepping motor to drive the opening and closing of the baffle. If there is external resistance, the opening and closing of the baffle will not be in place.

Method used

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  • Shutter air guide type air purifier
  • Shutter air guide type air purifier

Examples

Experimental program
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specific Embodiment 1

[0015] Specific embodiment 1, such as Figure 1-2 As shown, a louver air guide type air cleaner includes a purifier housing provided with an air inlet and an air outlet, an air cleaning device arranged in the housing, a group of venetian blinds 1 are arranged at the air outlet, and a venetian blind The disc is connected with the main gear 2 of the driving motor by means of a crank linkage mechanism. The structure of the crank linkage mechanism includes a connecting rod with a rotating shaft and a rack 3. One end of the rack 3 is provided with a set of U-shaped grooves, and the connecting rod The rotating shaft forms a floating structure up and down in the U-shaped groove by means of the horizontal movement of the rack 3.

[0016] A position detector 6 is arranged on the rack 3, and the signal output end of the position detector 6 is connected with the controller of the air cleaner. The position detection module 6 is an infrared emitting module. When the rack 3 moves to a pred...

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PUM

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Abstract

The invention provides a shutter air guide type air purifier and belongs to the technical field of air purifiers. The shutter air guide type air purifier comprises a purifier shell provided with an air inlet and an air outlet, and an air purification device arranged in the shell, wherein a group of shutter blind sheets are arranged at the air outlet; the shutter blind sheets are connected with a main gear of a driving motor through a crank connecting rod mechanism; the structure of the crank connecting rod mechanism comprises a connecting rod with a rotary shaft and a rack; one group of U-shaped groove is formed in one end of the rack; and the rotary shaft of the connection rod forms a structure capable of floating up and down in the U-shaped groove through the horizontal motion of the rack. The shutter air guide type air purifier has a simple structure and is convenient to use; and a shutter capable of being opened and closed is automatically controlled to guide air and faults are not easy to cause.

Description

technical field [0001] The invention relates to an air cleaning device, in particular to a louver air guide type air cleaner. Background technique [0002] At present, the air outlet structure of the air purifier is divided into two types: one is mostly a fixed air outlet grid structure. The disadvantage of this structure is that the air outlet grid cannot be opened and closed, and dust is easy to accumulate in the air duct. [0003] Another kind of air outlet structure is an openable integral grid or an air outlet baffle, and its openable structure is generally opened and closed by manual control, or controlled by a stepping motor. The structure is to add an air outlet baffle at the air outlet, when the air purifier is started, the baffle is opened manually or automatically; when the air purifier is turned off, the baffle is manually or automatically closed. The disadvantage of this structure is that it is inconvenient to manually control the opening and closing; the autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/42B01D46/44
Inventor 李德峰
Owner 河北先河正合环境科技有限公司
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