Blower

• Main Authors: CAI CHANGYAN, MO HAORAN, GUO JUNYI, CHEN SHICHANG, HAN YONGLONG, HUANG QIFENG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BLASTING; FOR PERFORMING MECHANICAL WORK IN GENERAL; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY; NON-POSITIVE DISPLACEMENT PUMPS; PERFORMING OPERATIONS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; TRANSPORTING; WEAPONS

An air blower comprises an air spraying hole piece, a cavity frame, an actuating body, an insulating frame and a conductive frame. The blowhole sheet includes a suspension portion. And the cavity frame is arranged on the air injection hole sheet. The actuating body comprises a piezoelectric carrier plate, an adjusting resonance plate and a piezoelectric plate; the actuating body is arranged on the cavity frame; the insulating frame is arranged on the actuating body. The conductive frame is arranged on the insulating frame. Wherein the blowhole sheet, the cavity frame, the piezoelectric carrier plate, the insulating frame and the conductive frame are manufactured into a modular structure, and the modular structure has a length and a width, the length is between 11 mm and 14 mm, and the width is between 11 mm and 14 mm. 一种鼓风机，包含喷气孔片、腔体框架、致动体、绝缘框架以及导电框架。喷气孔片包含悬浮部。腔体框架设置于喷气孔片上。致动体包含压电载板、调整共振板以及压电板，致动体设置于腔体框架上。绝缘框架设置于致动体上。导电框架设置于绝缘框架上。其中，喷气孔片、腔体框架、压电载板、绝缘框架及导电框架制出为模块结构，且模块结构具有长度及宽度，长度介于11毫米至14毫米之间以及宽度介于11毫米至14毫米之间