Indoor air conditioning ventilator

A technology of ventilation device and air conditioner, which is applied to airflow control elements, space heating and ventilation, household heating, etc., can solve problems such as causing diseases, human discomfort, and difficulty in communicating indoor air with outdoor, and achieve convenient ventilation. Effect

Inactive Publication Date: 2014-03-19
ZHONGSHAN LANSHUI ENERGY TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to improve the cooling efficiency of the air conditioner, the cooling end of the air conditioner is usually set in a room with internal air circulation. It is difficult for the indoor air to communicate with the outside. Long-term indoors without fresh air will easily cause discomfort and even disease. The traditional Ventilation fan cannot meet the effect of ventilation and heat preservation

Method used

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  • Indoor air conditioning ventilator
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Embodiment Construction

[0012] refer to figure 1 , figure 2 , figure 1 , figure 2 It is a structural schematic diagram of a specific embodiment of the present invention. As shown in the figure, an indoor air-conditioning ventilation device includes a housing 1 and an air blower 2 arranged in the housing 1. The air outlet 11 of the housing 1 An automatic shutter device is provided at the place, and the automatic shutter device includes a curtain panel unit stacked together, and the curtain panel unit includes a pivot 3 pierced on the housing 1 and a curtain panel 4 pivotally connected to the pivot 3 , when ventilation is required, the air supply fan 2 blows the curtain panel 4 to rotate around the pivot 3 when blowing air toward the air outlet 11, thereby opening the air outlet and sending out the turbid air in the room to achieve the purpose of ventilation without ventilation At the same time, the curtain panel hangs down freely due to the action of gravity and closes the air outlet to achieve t...

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PUM

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Abstract

The invention discloses an indoor air conditioning ventilator. The indoor air conditioning ventilator comprises a casing and an air supply fan which is arranged inside the casing; an automatic shutter device is arranged at an air outlet of the casing; the automatic shutter device comprises screen plate units which are laminated; the screen plate units comprise pivot shafts which are arranged on the casing in a penetration mode and screen plates which are pivoted to the pivot shafts. According to the indoor air conditioning ventilator, when ventilation is needed, the air supply fan blows the screen plates to rotate around the pivot shafts when supplying air towards the air outlet, so that the air outlet is opened, indoor feculent air is discharged, and a ventilation purpose is achieved; when the ventilation is not needed, the screen plates freely droop to seal the air outlet due to the gravitational function, a thermal protection and heat insulation effect is achieved, the integral ventilation process does not need a hand to open an air channel, and the ventilation is convenient.

Description

technical field [0001] The invention relates to an indoor air-conditioning ventilation device. Background technique [0002] In order to improve the cooling efficiency of the air conditioner, the cooling end of the air conditioner is usually installed in a room with internal air circulation. It is difficult for the indoor air to communicate with the outside. Long-term indoors without fresh air may cause discomfort and even disease. Ventilation fans cannot meet the effect of ventilation and heat preservation. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides an indoor air conditioner and ventilation device. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The indoor air-conditioning and ventilation device includes a casing and a blower fan arranged in the casing. An automatic shutter device is provided at the air outlet of the casing, and the automa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F13/14
Inventor 杨宇楠
Owner ZHONGSHAN LANSHUI ENERGY TECH DEV
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