Motor radiating structure of window air conditioner

Abstract

The invention discloses a motor radiating structure of a window air conditioner, which comprises a chassis and a fan water stirring tank formed on the chassis, wherein a radiating fin cooling tank and a radiating fin are arranged on the chassis below a fan motor, one end of the radiating fin is fixedly arranged in the radiating fin cooling tank, and the radiating fin cooling tank is communicated with the fan water stirring tank and a condensed water outlet on the chassis respectively. One end of the radiating fin is adjacent to or contacted with the fan motor. The radiating fin cooling tank is communicated with the fan water stirring tank through a third water guiding tank. The radiating fin cooling tank is communicated with the condensed water outlet through a first water guiding tank. The third water guiding tank is also communicated between the fan water tank and the first water guiding tank. The radiating fin is made of aluminum with good thermal conductivity. The motor radiating structure is simple, the chassis is only provided with the radiating fin which is adjacent to or contacted with the fan motor, and part of condensed water is led into the tank in which the radiating fin is positioned to better cool the fan motor, thus reducing idle work of the motor, and further reducing the power and energy consumption.

Description

technical field [0001] The invention relates to a window type air conditioner. In particular, it relates to a motor cooling structure of a window type air conditioner that can reduce the useless work of the motor and reduce power consumption. Background technique [0002] Such as figure 1 As shown, the structure of the existing window air conditioner is: the chassis 1 forms the bottom surface of the air conditioner, and the front panel 3 is arranged in front of the indoor side of the chassis 1 . [0003] An air intake structure 3i for sucking indoor air is formed at the lower end of the front panel 3, and an exhaust grill 3e is provided at the upper end for discharging heat-exchanged air into the room. Moreover, several exhaust holes 3e' for exhausting air into the room are provided on the exhaust grill 3e. [0004] Simultaneously, the suction grid 4 is set in the front of the suction structure 3i, and several suction holes 4' for sucking air are set on the suction grid 4...

AI Technical Summary

Problems solved by technology

[0017] like figure 2 As shown, in the structure of the above-mentioned existing window air conditioner, since the condensed water falling from the evaporator is directly dripped onto the chassis 1, and then flows into the fan water tank 22, and is evaporated by the wind rotating by the fan, The heat dissipation of the motor is purely by natural wind, so the heat dissipation effect is not obvious. With the operation of the machine, the motor does more and more useless work, and the temperature of the motor will rise accordingly, and the power will also increase accordingly, which will increase the power consumption. quantity

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