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Exhaust opening-closing structure of dehumidifier

A technology of opening and closing structure and outlet, which is applied in household heating, lighting and heating equipment, household heating, etc. It can solve the problems of dust or foreign matter entering, reducing the service life, reducing the air supply capacity of the blower 14, etc., and achieving the appearance Beautiful, easy-to-use effects

Inactive Publication Date: 2008-11-05
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, when the existing dehumidifier is not in use, it is easy for dust or foreign matter to enter through the outlet (4, 28) and the protective grille 30
Therefore, the dust that enters will adhere to the turbofan 10 and the motor 12, thereby causing a problem of reducing the air blowing capacity of the blower 14 or reducing the service life.

Method used

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  • Exhaust opening-closing structure of dehumidifier
  • Exhaust opening-closing structure of dehumidifier
  • Exhaust opening-closing structure of dehumidifier

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Embodiment Construction

[0032] Next, the opening and closing structure of the discharge port of the dehumidifier of the present invention will be described in detail with reference to the drawings and embodiments.

[0033] Such as Figure 3 to Figure 6 As shown, the structure of the dehumidifier of the present invention includes: a suction port 52 is formed on the back, a casing 56 with a discharge port 54 is formed on its top, and the air that is installed on the side of the suction port 52 and filters the air sucked into the casing 56 is The air filter 58 for foreign matter is arranged inside the casing 56, and the blower 64 composed of a turbofan 60 and a motor 62 for forced circulation of indoor air is arranged between the turbofan 60 and the suction port 52 to dehumidify the indoor air. 66 and condenser 68 constitute heat exchanger 70, compressor 72 for compressing the refrigerant of circulating evaporator 66 and condenser 68, orifice baffle plate 74 for sucking the air dehumidified through evap...

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Abstract

An actuator for exhaust of a moisture eliminator is arranged on top of its shell. A sliding gate is used to open or shut the exhaust opening for prevent dust to fall down into inside of the moisture eliminator when it does not work. An invisible gate with a handle is located inside of the moisture eliminator in order to have good appearance. Additionally, an electric drive can be used for automatic control of the gate actuator to simplify its operation.

Description

technical field [0001] The present invention relates to a dehumidifier for removing indoor humidity. In particular, it relates to a discharge port opening and closing structure of a dehumidifier that can close the discharge port to prevent dust and foreign matter from entering the interior of the dehumidifier when the dehumidifier is not in use. Background technique [0002] Generally speaking, the dehumidifier sucks the humid air in the room into the cabinet, reduces the humidity through a heat exchanger composed of a condenser and an evaporator flowing with refrigerant, and then discharges the dehumidified air into the room again, thereby reducing the humidity of the room. Humidity device. [0003] Such as figure 1 and figure 2 As shown, the structure of the dehumidifier in the prior art includes: a suction port 2 is formed on the back, and a casing 6 with a discharge port 4 is arranged on the top thereof, and the foreign matter in the air sucked into the casing 6 is f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/14F24F13/00
Inventor 梁成龙白镇哲李琮赫裵京善
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD