Abstract: A ceiling fan blade fastening structure includes a base and a fan blade. The base is fixed to a rotor of a motor of a ceiling fan. The base has a bottom wall and a peripheral wall. The peripheral wall has a slot. The bottom wall is provided with a guide rail portion adjacent to the slot. The bottom wall is provided with a bracket and a positioning block behind the guide rail portion. The fan blade has a tongue portion to be inserted into the slot and pressed against the positioning block, so as to position the fan blade. The tongue portion is provided with a stop block to be against the rear of the bracket, so that the fan blade is unable to be disengaged from the slot.

Abstract: A ceiling fan blade fastening structure includes a base and a fan blade. The base is fixed to a rotor of a motor of a ceiling fan. The base has a bottom wall and a peripheral wall. The peripheral wall has a slot. The bottom wall is provided with a guide rail portion adjacent to the slot. The bottom wall is provided with a bracket and a positioning block behind the guide rail portion. The fan blade has a tongue portion to be inserted into the slot and pressed against the positioning block, so as to position the fan blade. The tongue portion is provided with a stop block to be against the rear of the bracket, so that the fan blade is unable to be disengaged from the slot.

Abstract: A quick buckle structure of a fan blade of a ceiling fan comprises a base fixed on a rotor of a ceiling fan motor, wherein the base is provided with a bottom wall and a front wall, the front wall is provided with an insertion opening, the bottom wall is provided with a guide rail part adjacent to the insertion opening, and the bottom wall is provided with a fixing frame located above the guide rail part. The fan blade is inserted into the insertion opening with a tongue part, wherein the tongue part extends along the guide rail part. The tongue part is provided with a base area located behind the fixing frame, a stop block is integrally erected on the base area, and the stop block abuts against the fixing frame so that the fan blade cannot exit from the insertion port.

Abstract: A ceiling fan controller fixing structure includes an intermediate member located between a down rod and a motor. A top end of the intermediate member has a first connecting portion for connecting the down rod. A bottom end of the intermediate member has a second connecting portion for connecting the motor. The intermediate member further has a third connecting portion for connecting a controller module. The controller module has an integrated output cable connector.

Abstract: A ceiling fan structure includes a mounting bracket, a hanging plate, a coupling, and a motor. The mounting bracket is fixed to a ceiling. The hanging plate has a top fixed to the mounting bracket. The top is formed with a recessed accommodating groove for accommodating a first electronic component. The coupling is connected to a bottom of the accommodating groove and extends downward. The coupling is connected with a support plate extending horizontally. The support plate is configured to support a second electronic component. The internal space of the ceiling fan structure is properly planned so that the components of the ceiling fan structure can be reasonably configured, so as to improve the efficiency of assembly.

Abstract: A ceiling fan structure includes a mounting bracket, a hanging plate, a coupling, and a motor. The mounting bracket is fixed to a ceiling. The hanging plate has a top fixed to the mounting bracket. The top is formed with a recessed accommodating groove for accommodating a first electronic component. The coupling is connected to a bottom of the accommodating groove and extends downward. The coupling is connected with a support plate extending horizontally. The support plate is configured to support a second electronic component. The internal space of the ceiling fan structure is properly planned so that the components of the ceiling fan structure can be reasonably configured, so as to improve the efficiency of assembly.

Abstract: A lighting structure for a ceiling fan includes a substrate. The substrate has a top surface and a bottom surface. At least a lamp is disposed on the bottom surface. A plurality of fins and an upright wall are disposed on the top surface. The upright wall extends upward and extends around an enclosure to form therein a receiving chamber for receiving a ceiling fan control device. A first connection portion is disposed near the top end of the upright wall and connected to the ceiling fan.

Abstract: A ceiling fan motor structure includes a housing, a magnetic ring, and a cover. The housing has an annular wall and a shielding plate which jointly define a receiving room. The open side of the annular wall forms an opening. The housing has an annular edge around the opening. The annular wall has a plurality of projections projecting from the inner wall surface of the receiving room. The magnetic ring has a plurality of recesses on its outer periphery and is placed into the receiving room of the housing in a way in which the recesses are respectively aligned with the projections and in which each projection is placed in the corresponding recess to prevent relative rotation between the magnetic ring and the housing. The cover closes the opening and is fixedly connected to the housing.

Abstract: A lighting structure for a ceiling fan includes a substrate. The substrate has a top surface and a bottom surface. At least a lamp is disposed on the bottom surface. A plurality of fins and an upright wall are disposed on the top surface. The upright wall extends upward and extends around an enclosure to form therein a receiving chamber for receiving a ceiling fan control device. A first connection portion is disposed near the top end of the upright wall and connected to the ceiling fan.

Abstract: A ceiling fan having switch module is disclosed. The ceiling fan includes a mounting member, a motor and a fan. The motor is pivotally connected with the mounting member, and the fan is connected with the motor to be driven to rotate. A cover is disposed on the mounting member to cover the motor, and a controlling device is disposed inside the cover and electrically connected with the controlling device. The controlling device includes a switch module having a switch, and the switch has a wire connecter to connect with an electric wire. Therefore, the ceiling fan of the present invention can facilitate operation of connecting the electric wires.

Abstract: A ceiling fan motor structure includes a housing, a magnetic ring, and a cover. The housing has an annular wall and a shielding plate which jointly define a receiving room. The open side of the annular wall forms an opening. The housing has an annular edge around the opening. The annular wall has a plurality of projections projecting from the inner wall surface of the receiving room. The magnetic ring has a plurality of recesses on its outer periphery and is placed into the receiving room of the housing in a way in which the recesses are respectively aligned with the projections and in which each projection is placed in the corresponding recess to prevent relative rotation between the magnetic ring and the housing. The cover closes the opening and is fixedly connected to the housing.

Abstract: A lamp structure for a ceiling fan has a connecting part at the top of its lamp base to connect to a ceiling fan. An installing part has at least two slant surfaces facing obliquely downward when the lamp base is connected to the ceiling fan. The slant surfaces are symmetric with respect to the lamp base. Each of the slant surfaces has a light-emitting diode whose light-emitting direction is also obliquely downward as the corresponding slant surface.

Abstract: 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.

Abstract: A light emitting diode (LED) lamp structure fixed to a mount and capable of emitting light for illumination includes a substrate, a light emitting element, a lamp cup and a joint member, and the light emitting element is installed on the substrate and has an LED lamp, and the lamp cup is mounted on the substrate and covered onto the light emitting element, and both joint member and mount have a joint portion, and one of the joint portions is concave and the other one is convex, and the concave joint portion has a diameter difference to define a large end and small end, and the convex portion is plugged from the large end of the concave joint portion, rotated with the joint member to move to the small end, and then fixed to the mount of the joint member.

Abstract: 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.

Abstract: A light emitting diode (LED) lamp structure fixed to a mount and capable of emitting light for illumination includes a substrate, a light emitting element, a lamp cup and a joint member, and the light emitting element is installed on the substrate and has an LED lamp, and the lamp cup is mounted on the substrate and covered onto the light emitting element, and both joint member and mount have a joint portion, and one of the joint portions is concave and the other one is convex, and the concave joint portion has a diameter difference to define a large end and small end, and the convex portion is plugged from the large end of the concave joint portion, rotated with the joint member to move to the small end, and then fixed to the mount of the joint member.

Abstract: A lamp structure for a ceiling fan has a connecting part at the top of its lamp base to connect to a ceiling fan An installing part has at least two slant surfaces facing obliquely downward when the lamp base is connected to the ceiling fan. The slant surfaces are symmetric with respect to the lamp base. Each of the slant surfaces has a light-emitting diode whose light-emitting direction is also obliquely downward as the corresponding slant surface.

Abstract: 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.

Abstract: 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.