Ventilation control panel for kitchen integration suspended ceiling

Abstract

A ventilation control panel for a kitchen integration suspended ceiling comprises a support panel, wherein a wind direction control mechanism is arranged on the upper side of the support panel and comprises a swing blade group, the swing blade group is located above a ventilation window in the support panel, a movable door plate is arranged between the swing blade group and the ventilation window and covers the ventilation window, the movable door plate is connected with a drive mechanism which is fixedly connected with the upper side of the support panel, the support panel is arranged in the plane of the kitchen suspended ceiling, and the upper side surface of the support panel is connected with a connection cover of an air supply duct end opening. When air needs conveying, a door plate drive motor drives the movable door plate to open the ventilation window. When air supply angles need changing, an output shaft of a swing blade drive motor drives blades to swing through a crankshaft and a swing blade drive arm, and the blades can stay at any swing position. The ventilation control panel is capable of controlling opening and closing of an air outlet, air outlet directions can be changed as desired, the ventilation control panel is convenient to use, and kitchen ventilation effects are improved.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to ventilation technology, in particular to a ventilation control panel used for kitchen integrated ceilings. Background technique: [0002] Due to the high concentration of oil fume and poor air quality in the kitchen, it is necessary to use strong convection to ventilate the kitchen to ensure sufficient fresh air in the kitchen and improve the working environment in the kitchen. In the prior art, the ventilation device uses a fan to send outdoor air into the kitchen. When the fan stops working, the air passage connecting the inside and outside of the kitchen remains, and the gas in the kitchen will flow back to the outside, affecting the environment and easily invading by external microbes. The kitchen, meanwhile, has uneven distribution of fresh air brought into the kitchen by the fan. Invention content: [0003] The purpose of the present invention is to provide a ventilation contro...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a ventilation control panel for kitchen integrated ceiling, said ventilation control panel for kitchen integrated ceiling to solve the problem that the kitchen ventilation system in the prior art cannot close the indoor and outdoor ventilation system when it is not in use. Technical problems with air ducts, uneven distribution of fresh air in the kitchen

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