Splash-proof water pan for vehicle and air conditioner of water pan

Abstract

The invention provides a splash-proof water pan for a vehicle. The water pan comprises a bottom plate and side plates; middle water baffles are arranged on the bottom plate; the middle water baffle comprises a first water baffle, a second water baffle and a top water baffle; the first water baffle and the second water baffle are parallel to each other and are vertically fixed to the bottom plate;two ends of the top water baffle are fixedly connected with the top end of the first water baffle and the top end of the second water baffle; the bottom of the first water baffle and the bottom of thesecond water baffle are each provided with a plurality of water flowing holes and a plurality of water retaining walls; the water flowing holes and the water retaining walls are arranged in a staggered manner; the water flowing holes of the first water baffle plate are opposite to the water retaining walls of the second water baffle plate; and the water flowing holes of the second water baffle plate are opposite to the water retaining walls of the first water baffle plate. The middle water baffles are arranged on the bottom plate of the water pan; the asymmetric water flowing holes are formedin the two sides of the middle water baffle; most kinetic energy of condensate water in an irregular motion state can be effectively consumed through the asymmetric hole opening structures, and therefore, the effect of preventing water from splashing out of the water pan is achieved.

Description

technical field [0001] The invention relates to the technical field of water trays, in particular to an anti-splash water tray for vehicles and an air conditioner thereof. Background technique [0002] The water tray is an important part of the air conditioner, especially for the water tray of the indoor unit installed in the indoor environment. At present, the water tray of the car air conditioner is an open area, and the front and rear water shields of the water tray do not consider the use of vehicles. When the air conditioner accelerates, decelerates, or makes a sharp turn, the condensed water in the water pan accumulates instantly due to inertia, splashes over the water baffle, and is blown out from the air outlet. [0003] The Chinese invention patent with the publication number CN106679146A mainly proposes to add several drainage holes on both sides of the water receiving tray, and the inner wall of the water receiving tray is arc-shaped, and the bottom plate of the w...

AI Technical Summary

Problems solved by technology

[0003] The Chinese invention patent with the publication number CN106679146A mainly proposes to add several drainage holes on both sides of the water receiving tray, and the inner wall of the water receiving tray is arc-shaped, and the bottom plate of the water receiving tray is longitudinally inclined from the middle of the water receiving tray to the sides of the drainage holes , used to forcibly change the direction of water, this structure can be used as a reference, but in practice, the height of the water baffle designed according to the situation of no fluctuation of condensed water is generally 40mm. In the case of a sudden change, it cannot effectively prevent splashing; since the interior space of the car is generally a closed space, according to a large number of data, it is found that the dehumidification capacity is in the range of 1.5kg / h-2.5kg / h, and with the cooling, the interior of the car The humidity of the air will drop, so there is absolutely no need to design multiple drainage holes for the number of drainage holes in the water tray of vehicles; because water cannot accumulate inside the water tray, the quality of the water will increase when it accumulates , the momentum will become larger, but the water receiving tray adopts the inclined setting in the length direction to accumulate in the natural state, and the angle between the drainage hole and the flow direction of the water flow is between 45°-90°, and no water is used. The inertia of the movement of the vehicle, on the contrary, hinders the discharge, so the setting of the center position of the bottom of the longitudinal right water tray inclined to both sides of the drain hole cannot effectively solve the problem of water splashing when the vehicle is bumpy

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