Cabinet type air conditioner and anti-condensation mechanism of lifting door of cabinet type air conditioner

Abstract

The invention relates to a cabinet type air conditioner and an anti-condensation mechanism of a lifting door of the cabinet type air conditioner. A movable overturning covering plate is arranged in an existing cabinet type air conditioner with the lifting door, and cold air is prevented from entering the rear portion of a front panel through the overturning covering plate. Furthermore, heat-conduction metal thin films and heat-preservation materials are arranged on the surface of the overturning covering plate to play a role in cold capacity dissipation and heat insulation, so that a good heat-preservation effect is achieved by arranging a thin heat-preservation material layer in a limited space, the temperature decrease of the top of the front panel and temperature decrease of the top of a lifting plate contained at the rear portion of the front panel are prevented or slowed down, and therefore condensed water is prevented from generating at the top of the front panel and the top of the lifting door. The cabinet type air conditioner and the anti-condensation mechanism of the lifting door of the cabinet type air conditioner are unique in technical scheme, simple to implement, obvious in effect and easy to popularize and apply.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a cabinet-type air conditioner and an anti-condensation mechanism for a lift door therein. Background technique [0002] At present, there are many cabinet-type air conditioners with lifting doors on the market, which can open and close the air outlet. When the air conditioner is working, the lifting door panel can move downward under the action of the driving mechanism of the air conditioner to open the air outlet; when the air conditioner stops working, the lifting door panel can move upward under the action of the driving mechanism of the air conditioner to open the air outlet. closure. However, the front panel and the top of the lift door panel of the air conditioner with the lift door are prone to surface condensation. [0003] figure 1 It is a side sectional structure of an existing air conditioner with a lift door, wherein the lift door panel is in an open state. Such a...

AI Technical Summary

Problems solved by technology

After a long time, the condensed water will flow to the floor, pollute or damage the floor, and cause losses to users; moreover, the condensed water may also affect the internal electrical components of the air conditioner, so it is necessary to take measures to prevent the generation of condensed water

[0005] At present, there are mainly the following two technologies to prevent the generation of condensation water: one is to use the technology of heating the air conditioning panel to reduce the temperature difference, but this technology is expensive, the implementation method is more complicated, and there are certain electrical safety hazards

In addition, a solution is provided in Chinese patent ZL 200920003826.8, which is to install a blocking plate between the front panel and the storage position after the lift door is moved down to block the cold wind from blowing to the front panel, but this method can only prevent the outside of the front panel. The condensed water on the surface cannot prevent the condensation on the lift door. When the lift door rises when the machine is shut down, the condensed water on the lift door will still drip

Images