Low-power-consumption micro sprayer and chip cooling device using sprayer

Abstract

The invention belongs to the field of micro sprayers, and particularly relates to a low-power-consumption micro sprayer and a chip cooling device using the sprayer. The micro sprayer is wholly composed of an upper cover, a lower cover, a first piezoelectric vibrator, a second piezoelectric vibrator, a seal ring, an inlet one-way valve and a shower nozzle; the upper cover and the lower cover are sequentially connected from top to bottom; the first piezoelectric vibrator and the second piezoelectric vibrator are arranged between the upper cover and the lower cover; a fine long pipeline and an energy storage cavity are arranged on the nozzle, during spraying, a buffer zone is provided for entering bubbles, the fine long pipeline is used for avoiding the bubbles from directly entering a pump cavity, and long-time reliable work of the piezoelectric micro spraying device is achieved. The chip cooling device comprises the micro sprayer, a cooling box, a shell, a heat conduction block, a chip,a water tank and a water tank cover. The device imitates the human body skin sweating cooling manner, through spraying of water sufficiently absorbing water to the cooling surface, evaporation is carried out, and the cooling effect is achieved.

Description

technical field [0001] The invention belongs to the field of micro-sprayers, in particular to a low-power consumption micro-sprayer and a chip cooling device using the same. Background technique [0002] Sprayer has been widely used in fields such as agriculture and forestry, horticulture, fire protection, medical treatment as a kind of commonly used device, has proposed a kind of lawn sprinkler as Chinese patent CN107711445A, and it has improved spraying area by arranging rotary table; Chinese patent CN207613018U has proposed a A pesticide sprayer, which automatically outputs pesticides through a submersible pump, replaces the traditional manual spraying, and greatly improves work efficiency. However, there are still some deficiencies in existing sprinklers, for example: 1. Traditional sprinklers require external pressure to work, and cannot work in an environment without water pressure; 2. Sprinklers are driven by motors, with complex structures, large volumes, and low int...

AI Technical Summary

Problems solved by technology

However, there are still some deficiencies in existing sprinklers, for example: 1. Traditional sprinklers require external pressure to work, and cannot work in an environment without water pressure; 2. Sprinklers are driven by motors, with complex structures, large volumes, and low integration And high power consumption

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