Patent application number | Description | Published |
20100124504 | Structure of ceiling fan blades their frames - A structure of blade and blade frame for a ceiling fan is disclosed. The inserting parts of a blade frame go through the through holes on a blade. Each inserting part has a stopping part exposed from the blade. An elastic positioning element connects several limiting parts using linear linking parts. The limiting parts urge against the stopping parts in opposite directions, providing constraints between the stopping parts and the blade and, thereby, combining the blade and the blade frame. | 05-20-2010 |
20100226784 | Hanging Fan with a Ceiling Mount Structure - A hanging fan with a ceiling mount structure includes a ceiling mount disc mounted to a ceiling, an external disc portion having a plurality of arc slots, a cover having a transversal extending portion, and a fixing portion disposed at the extending portion, such that the fixing portion of the cover is passed through the arc slot and fixed with the ceiling mount disc to form the hanging fan structure of the invention. | 09-09-2010 |
20110249456 | STRUCTURE OF LAMP SUPPORT - One end of a lamp support is defined as a mounting end, and the other end is defined as a connecting end. The mounting end connects to a lamp box, and the connecting end connects to a lamp base. The mounting end of the lamp support has a through hole. The tip of the mounting end is bent to form a hook section. The lamp box has a mounting hole and a groove in a shape corresponding to the hook section. An inserting element is inserted into the through hole of the mounting end and the mounting hole of the lamp box, thereby mounting the lamp support onto the lamp box. The hook section of the mounting end correspondingly catches the groove of the lamp box, fixing the lamp support. | 10-13-2011 |
20110280733 | STRUCTURE OF DECORATING SHELL FOR CEILING FAN - A structure of the decorating shell for a ceiling fan includes an outer shell and a decorating cover. The bottom of the outer shell has a connecting hole. The surrounding surface at the bottom of the outer shell has at least two opposite grooves. The decorating cover has an annular shape and is correspondingly disposed at the bottom of the outer shell. The outer rim of the decorating cover is protruded upward with hook parts to engage with the grooves. At least one elastic body is interposed between the inner rim and the outer rim of the decorating cover. When the decorating cover is mounted onto the bottom of the outer shell, the elastic body is squeezed by the outer shell and the decorating cover to urge against the surrounding surface at the bottom of the outer shell. | 11-17-2011 |
20110280734 | COMBINING STRUCTURE FOR THE DECORATING SHELL OF A CEILING FAN - A combining structure for the decorating shell of a ceiling fan includes an outer shell and a decorating cover. The bottom of the outer shell has a connecting hole. The rim of the connecting hole is formed upward with at least two opposite notches. Each of the notches is bent downward with a blocking rim that gradually converges. The decorating cover has an annular shape, and is mounted on the bottom of the outer shell. The inner rim of the decorating cover is protruded upward with an inner rim wall that goes through the connecting hole of the outer shell. The outer surface of the inner rim wall is protruded outward with a protruding part for each of the notches on the outer shell. The protruding parts go through the notches and urge and position on the blocking rim at the bottom of the outer shell. | 11-17-2011 |
20120139396 | Ceiling Fan Motor - A ceiling fan motor has a stator with several coil arms disposed at intervals for the winding of magnetizing coils. Between two adjacent coil arms are formed with a magnetic pole spacer. A supporting base is provided in a predetermined magnetic pole spacer for the disposition of a sensor to detect the position of the rotor. | 06-07-2012 |
20150192136 | Structure of a Ceiling Fan - A ceiling fan structure has a motor, a decorative cover, and several blade components. The decorative cover covers on the outer side of the motor and is installed on the motor. Each blade component includes a support and a blade. Each blade is installed on a corresponding support. Each support is installed on the decorative cover. The motor drives the decorative cover to rotate, thereby rotating the blade components. | 07-09-2015 |
20150330410 | CEILING FAN STRUCTURE WITH DETACHABLE DC CONTROLLER - A ceiling fan structure with detachable DC controller includes a canopy having a mounting bracket assembled therein, a filter device assembled in the canopy, a downrod fixed to the mounting bracket at a top end thereof, a bottom end of the downrod passing through the canopy and vertically downward extending, a motor assembled to the bottom end of the downrod, the motor having a shaft, a suspending case enclosing the motor, a DC controller assembled on the suspending case and having a switching circuit and signal wires, each signal wire passing though the suspending case and electrically connected to the motor, the filter device having power wires, each power wire passing through the downrod and electrically connected to the switching circuit of the DC controller, blades fixed around the shaft and the blades rotated by the rotation of the shaft. | 11-19-2015 |