Abstract: A down rod hanger system includes a lower seat body, an outer rotating seat, an inner rotating seat, and a down rod. The outer rotating seat is located inside the lower seat body and pivotally connected to the lower seat body, and is rotatable about a first axis. The inner rotating seat is located inside the outer rotating seat and pivotally connected to the outer rotating seat, and is rotatable about a second axis. The first axis is perpendicular to the second axis. A ceiling fan is fixedly connected to the inner rotating seat through the down rod. When the lower seat body is in a fixed state, the ceiling fan is displaced to a vertical suspension position in different angles and directions through its own weight and the down rod that can be rotated about the first axis and the second axis.

Abstract: A ceiling fan light structure includes a light housing, a light, a plurality of first conductive elements, and a plurality of second conductive elements. The light housing and the light are fastened to each other through a plurality of locking slots and a plurality of locking members. When the light housing and the light are assembled, the first conductive elements are elastically abutted against and electrically connected to the second conductive elements, so that the assembly and electrical connection can be quickly completed at the same time. The light housing and the light can be disassembled quickly to release the electrical connection.

Abstract: A ceiling fan with a ceiling projection function includes a ceiling fan body and a ceiling fan housing. The ceiling fan body includes a plurality of blades, a motor that drives the blades to rotate, and a hanging rod. The ceiling fan housing is provided with a pattern hole unit and a light-emitting unit. The pattern hole unit has at least one pattern hole. The pattern hole of the pattern hole unit passes through the ceiling fan housing. The light-emitting unit has at least one light-emitting member. When in use, the light-emitting member of the light-emitting unit projects a light beam passing through the pattern hole of the pattern hole unit to project a pattern of the pattern hole of the pattern hole unit outside the ceiling fan housing and above the blades.

Abstract: A down rod hanger system of a ceiling fan is disclosed. The down rod hanger system includes a down rod, a hanger ball, a hanger bracket that can be fixed to a pitched roof, and a canopy. The hanger ball is fixedly connected to the down rod. The hanger bracket has an accommodating groove to accommodate the hanger ball. The canopy is configured to cover an outside of the hanger bracket. The canopy has an aperture corresponding to an opening of the hanger bracket and the down rod. The canopy further has a guide hole extending downward from the aperture for the down rod to be displaced and extend out of the guide hole and the aperture. Through the arrangement of the guide hole, the ceiling fan can be mounted to a pitched roof with a certain angle of inclination and a larger angle of inclination.

Abstract: A quick assembling structure for a ceiling fan with a lamp is provided. The quick assembling structure includes a first seat and a second seat. The first seat has positioning members. The second seat has recesses and guide holes corresponding to the respective positioning members. The second seat has a plurality of elastic plates corresponding to the guide holes. When the positioning members are inserted into the recesses and the guide holes, the positioning members are pushed to pass through the elastic plates for the positioning members to be secured in the guide holes so that the first seat is combined with the second seat. In addition, the guide holes each have an accommodating groove to prevent the positioning members from being separated. The quick assembling structure improves the convenience and safety for the assembly of a ceiling fan with a lamp.

Abstract: A down rod installation structure for a ceiling fan has a coupling seat, a down rod, and an elastic member. The down rod is threadedly connected to the coupling seat. The elastic member has a fixed end that is fixed to the coupling seat. The elastic member further has an abutment portion to be engaged in a perforation of the coupling seat and an aperture of the down rod, so that the down rod installation structure invention has the advantages of quick installation and increasing the stability of the ceiling fan.

Abstract: A blade installation structure of a ceiling fan includes a blade, a coupling seat, and an elastic member. The blade has a connecting portion. The connecting portion has a through hole. The coupling seat has a slot. A displacement space is defined in the slot. The elastic member includes an elastic portion and an abutting portion connected to the elastic portion. The abutting portion abuts against the through hole of the blade, and the elastic portion is confined within the through hole of the blade, so that the blade is locked and fixed to the coupling seat. The blade installation structure of the ceiling fan has the advantages of quick installation and increased blade support.

Abstract: A quick ceiling fan mounting bracket with a safety protection structure has a bracket, two guide rails and an elastic engaging member. The bracket is configured to connect a junction box and a ceiling fan motor unit. The junction box is locked with two locking members. When installed, the locking members are half locked into locking holes of the junction box, and the heads of the locking members are positioned at positioning holes and a force is applied to the elastic engaging member for the locking members to pass through the guide rails. When the head of the locking member is displaced, an engaging portion of the elastic engaging member is against the head of the locking member to achieve the effect of safety protection.

Abstract: A ceiling fan with a ceiling projection function includes a ceiling fan body and a ceiling fan housing. The ceiling fan body includes a plurality of blades, a motor that drives the blades to rotate, and a hanging rod. The ceiling fan housing is provided with a pattern hole unit and a light-emitting unit. The pattern hole unit has at least one pattern hole. The pattern hole of the pattern hole unit passes through the ceiling fan housing. The light-emitting unit has at least one light-emitting member. When in use, the light-emitting member of the light-emitting unit projects a light beam passing through the pattern hole of the pattern hole unit to project a pattern of the pattern hole of the pattern hole unit outside the ceiling fan housing and above the blades.

Abstract: A lamp installation structure of a ceiling fan has a first base connected to a fixing seat of the ceiling fan and a second base connected to a lamp. The first base is provided with a plurality of positioning members. The second base has grooves and guide rails corresponding to the positioning members for insertion of the positioning members. The guide rails are provided with a plurality of elastic members to elastically press against the positioning members. Thereby, through the positioning members being retained to the guide rails, the lamp installation structure of the ceiling fan has the advantages of quick installation and increased stability of the ceiling fan.

Abstract: A quick assembling structure for a ceiling fan with a lamp includes a first seat and a second seat. A first peripheral wall of the first seat is radially provided with a plurality of positioning members. The second seat has a second peripheral wall to be sleeved onto the first peripheral wall. The second peripheral wall has recesses that are recessed radially and correspond to the respective positioning members. The second peripheral wall is formed with guide holes corresponding to and communicating with the respective recesses. Through the positioning members to be inserted into the recesses and the guide holes and tightened in the guide holes, the first peripheral wall of the first seat is connected to the second peripheral wall of the second seat so as to assemble the ceiling fan and the lamp quickly.

Abstract: A quick assembling structure for a ceiling fan with a lamp includes a first seat and a second seat. A first peripheral wall of the first seat is radially provided with a plurality of positioning members. The second seat has a second peripheral wall to be sleeved onto the first peripheral wall. The second peripheral wall has recesses that are recessed radially and correspond to the respective positioning members. The second peripheral wall is formed with guide holes corresponding to and communicating with the respective recesses. Through the positioning members to be inserted into the recesses and the guide holes and tightened in the guide holes, the first peripheral wall of the first seat is connected to the second peripheral wall of the second seat so as to assemble the ceiling fan and the lamp quickly.

Abstract: A quick ceiling fan mounting bracket with a safety protection structure has a bracket, two guide rails and an elastic engaging member. The bracket is configured to connect a junction box and a ceiling fan motor unit. The junction box is locked with two locking members. When installed, the locking members are half locked into locking holes of the junction box, and the heads of the locking members are positioned at positioning holes and a force is applied to the elastic engaging member for the locking members to pass through the guide rails. When the head of the locking member is displaced, an engaging portion of the elastic engaging member is against the head of the locking member to achieve the effect of safety protection.