Abstract: A ceiling fan structure with an LED lamp includes a ceiling fan main body. An annular lampshade is disposed around the periphery of the fan. The annular lampshade has an annular accommodation space therein. The top of the annular lampshade is formed with an opening corresponding to the accommodation space. Two LED lamp boards are longitudinally disposed in the accommodation space. The opening is provided with a lid. The LED lamp boards of the present invention have a better heat dissipation effect. When in use, the locking parts won't be seen from the bottom of the annular lampshade. The present invention has the advantages of convenient replacement and pleasing appearance.

Abstract: Fast assembling ceiling fan blades includes a motor housing having its outer circumferential side longitudinally provided with a plurality of gaps respectively secured therein with plural transverse engage blocks. A plurality of blades respectively have one side formed with a plurality of transverse guide grooves corresponding with the engage blocks of the gap, and each guide groove has its bottom extending upward to form an engage slot. Thus, one side of the blade, which corresponds to the engage blocks of the gap, can be pushed and fixed in the gap to have the engage blocks moved along the guide grooves and guided into the engage slots to enable the blade to be firmly engaged in the gap of the motor housing for quickly assembling the blades, simple, time-saving and convenient in assembly and disassembly of the ceiling fan blades.

Abstract: A ceiling fan includes a motor and plural blades. The motor has its topside and underside respectively secured with a fixed seat, which has its inner side formed with two protruding edges spaced apart and respectively having a pressing plate fixed thereon. The pressing plates are correspondingly combined with the fixed seats so that the blades can be firmly combined with the fixed seats via the pressing plates. The pressing plates can easily be processed and made by small-sized forming molds, able to lower manufacturing cost, and the blades of this invention can be secured on the motor quickly and stably and driven to rotate smoothly and steadily. Further, during assembly of the blades, fine adjustment can be done to respective assembly structure for overcoming errors caused by tolerance. To sum up, this invention is able to shorten man-hour in assembly, enhance assembly efficiency and increase economic gains.