A bladeless fan with online spray cooling function

Abstract

The invention relates to a bladeless fan with an online mist spraying refreshing function. The bladeless fan comprises a base and a round ring arranged above the base. The base is provided with an operation and control interface and a plurality of air inlet holes. According to the bladeless fan with the online mist spraying refreshing function, a draught fan in the base rotates, air is collected through the air inlet holes and then starts to be blown out at a high speed through an annular air outlet in the round ring, and thus air blowing is achieved; meanwhile, a part of the air enters a water production tank through an air inlet pipe, water production is conducted in a condensation mode, condensed water enters a water storage tank through an air outlet pipe and then is controlled to be sprayed out from a mist spraying opening by a water pump, mist spraying refreshing on a user is achieved, and the practicability of the bladeless fan is improved; and in addition, in a working power circuit, the model of an integrated circuit is WRB2409P3W, the power voltage is decreased and isolated at the same time, and the reliability of the bladeless fan is ensured.

Description

technical field [0001] The invention relates to a bladeless fan with the function of online spraying to cool off the heat. Background technique [0002] The bladeless fan is also called air doubling machine, it can generate natural and continuous cool wind, because it has no blades, it will not cover dust or hurt children's inserted fingers. What's even more amazing is its unique shape, with a streamlined and refreshing appearance. The product was inspired by the Air Blade Hand Dryer. The principle of the hand dryer is to force the air through a small opening to "brush" the water on the dry hand, and the air doubler is to let the air blow out from a 1.3 mm wide cutout that rotates around the ring. Because the air is forced to blow out from this circle, the amount of passing air can be increased to 15 times, and the speed can be increased to a maximum of 35 km / h; [0003] In the existing bladeless fan, it is simply used as a blowing tool, but in summer, when the weather is...

AI Technical Summary

Problems solved by technology

[0003] In the existing bladeless fan, it is simply used as a blowing tool, but in summer, when the weather is sultry, conventional blowing cannot meet people's needs, so how to use the bladeless fan to better cool people is the development Not only that, when the bladeless fan is working, there are many levels of internal power supplies, and due to the lack of good isolation for these power supplies, it is easy to think that damage to one power supply directly leads to damage to other power supplies, thus Reduced bladeless fan reliability

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