会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Shutter opening and closing structure for blower fan using centrifugal force
    • 使用离心力的风机开关和关闭结构
    • JP2011027404A
    • 2011-02-10
    • JP2010164854
    • 2010-07-22
    • Kye-Chol Kim桂哲 金
    • KIM KYE-CHOL
    • F24F7/013F24F13/15
    • PROBLEM TO BE SOLVED: To provide a shutter opening and closing structure for a blower fan using centrifugal force, opening and closing a shutter with a simple structure without separately needing working power source by being configured to automatically open a grille while expanding a weight section to a driving fan side in proportion to a rotating speed of a driving fan, and to automatically close the grille by self-weight of the entire grille.
      SOLUTION: This shutter opening and closing structure of the blower fan using centrifugal force, including a shutter in which a plurality of grilles are simultaneously opened and closed, further includes a base blade provided with a shaft section on its center, and mounted on the center of a front section of the driving fan to be integrally rotated, the weight section of which centrifugal force is variable while sliding in the longitudinal direction of the shaft section according to the strength of centrifugal force variable in proportion to turning force of the driving fan, and a twofold link section connected between the weight section and the grille by hinges, and opening and closing the grilles by the centrifugal force and the self-weight of the grilles.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种使用离心力的鼓风机风扇的闸门打开和关闭结构,以简单的结构打开和关闭闸门,而不需要通过构造成自动打开格栅同时扩大一个位置而不需要工作电源 重量部分与驱动风扇的转速成比例地驱动风扇侧,并且通过整个格栅的自重自动关闭格栅。 解决方案:采用离心力的鼓风扇风扇的开闭结构,其中包括多个格栅同时打开和关闭的挡板,还包括在其中心设置有轴部分的基座刀片,并安装 在驱动风扇的前部的中心整体旋转的情况下,离心力的重量部分根据离心力的长度方向在轴部的长度方向上滑动而变化,离心力的强度可以与 驱动风扇和通过铰链连接在重物部分和格栅之间的双重连接部分,并且通过离心力和格栅的自重打开和关闭格栅。 版权所有(C)2011,JPO&INPIT