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公开(公告)号：US10690143B2
公开(公告)日：2020-06-23
申请号：US16103162
申请日：2018-08-14
发明人： Tsung-Wei Lin , Chun-Hsien Chen
摘要： A fan blade includes a hub and a plurality of vanes. The vanes are connected to the hub. Each of the vanes includes a main body and a guide plate. The main body has an inflow surface and an outflow surface. The guide plate is disposed on the outflow surface. When the fan blade rotates, an airflow occurs and flows into a side of the fan blade via the inflow surface, and the guide plate guides part of the airflow to flow out of another side of the fan blade in a first direction and a second direction so as to cool an electronic component disposed adjacent to the another side of the fan blade.
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公开(公告)号：US10656044B1
公开(公告)日：2020-05-19
申请号：US16426841
申请日：2019-05-30
发明人： Chu-Yi Kuo , Tsung-Wei Lin , Chun-Hsien Chen
摘要： The disclosure provides an easy-to-mount leakage detection sleeve configured to be mounted on a tube. The easy-to-mount leakage detection sleeve includes a flexible water absorbing layer, a plurality of electrically conductive wires and a connecting assembly. The plurality of electrically conductive wires are disposed on the flexible water absorbing layer and spaced apart from each other. The connecting assembly includes a first connecting part and a second connecting part. The first connecting part and the second connecting part are respectively disposed on two opposite sides of the flexible water absorbing layer, and the second connecting part is detachably engaged with the first connecting part so that the flexible water absorbing layer forms a tube accommodation space configured for accommodating the tube.
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公开(公告)号：US10816011B2
公开(公告)日：2020-10-27
申请号：US16172131
申请日：2018-10-26
发明人： Fu-Lung Lin , Chun-Hsien Chen , Tongxian Chen
摘要： A fan has a fan housing and an impeller mounted in the fan housing. The fan housing has a main case, and a foamed metal plate securely mounted in an air inlet aperture of the main case. Hot air inhaled into the main case is forced to flow through pores in the foamed metal plate. Thus, heat in the hot air is conducted to the foamed metal plate and then to the main case. The heat in the hot air is dissipated to reduce temperature of the hot air in advance. Accordingly, heat dissipation efficiency of the fan is improved. Since the foamed metal plate hinders flow of the hot air, the hot air flowing into the main case is reduced. Therefore, air pressure and flowing speed of the hot air flowing into the main case is reduced, such that noise made by the fan is also reduced.
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公开(公告)号：US20200025215A1
公开(公告)日：2020-01-23
申请号：US16172131
申请日：2018-10-26
发明人： Fu-Lung Lin , Chun-Hsien Chen , Tongxian Chen
摘要： A fan has a fan housing and an impeller mounted in the fan housing. The fan housing has a main case, and a foamed metal plate securely mounted in an air inlet of the main case. Hot air inhaled into the main case is forced to flow through pores in the foamed metal plate. Thus, heat in the hot air is conducted to the foamed metal plate and then to the main case. The heat in the hot air is dissipated to reduce temperature of the hot air in advance. Accordingly, heat dissipation efficiency of the fan is improved. Since the foamed metal plate hinders flow of the hot air, the hot air flowing into the main case is reduced. Therefore, air pressure and flowing speed of the hot air flowing into the main case is reduced, such that noise made by the fan is also reduced.
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公开(公告)号：US20190368505A1
公开(公告)日：2019-12-05
申请号：US16103162
申请日：2018-08-14
发明人： Tsung-Wei Lin , Chun-Hsien Chen
摘要： A fan blade includes a hub and a plurality of vanes. The vanes are connected to the hub. Each of the vanes includes a main body and a guide plate. The main body has an inflow surface and an outflow surface. The guide plate is disposed on the outflow surface. When the fan blade rotates, an airflow occurs and flows into a side of the fan blade via the inflow surface, and the guide plate guides part of the airflow to flow out of another side of the fan blade in a first direction and a second direction so as to cool an electronic component disposed adjacent to the another side of the fan blade.
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公开(公告)号：US10202981B2
公开(公告)日：2019-02-12
申请号：US14819143
申请日：2015-08-05
发明人： Fu-Lung Lin , Tsung-Wei Lin , Chun-Hsien Chen
摘要： A modular fan blade includes a first fan blade and a second fan blade. The first fan blade includes a hub and plural first vanes, and the hub has an external periphery, and the first vane is combined with the external periphery, and a flange is formed at the external periphery and a retaining space is formed on a surface of the flange; and the second fan blade includes a fan frame and plural second vanes, and the fan frame is installed at the flange of the hub, sheathed on the hub, and installed in the retaining space, so as to achieve the effects of increasing the wind output of the fan effectively and replacing the blades conveniently.
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