Abstract: A concealed office fan lamp is provided, which includes a stop device, a support and a fan blade. A lamp is arranged at the bottom of the support, a cavity is arranged in the support, the fan blade is electrically connected with a driving mechanism to make it rotatably arranged in the cavity, and the stop device is arranged on the support and/or the fan blade to detect the motion state of the fan blade. According to the motion state, the fan blade is stopped and hidden in the cavity. By providing a stop device on the fan lamp, the fan blade can be accurately stopped and hidden in the cavity, the person under the fan lamp cannot see the fan blade when the fan lamp stops working, making the fan lamp more beautiful as a whole.

Abstract: A concealed office fan lamp is provided, which includes a stop device, a support and a fan blade. A lamp is arranged at the bottom of the support, a cavity is arranged in the support, the fan blade is electrically connected with a driving mechanism to make it rotatably arranged in the cavity, and the stop device is arranged on the support and/or the fan blade to detect the motion state of the fan blade. According to the motion state, the fan blade is stopped and hidden in the cavity. By providing a stop device on the fan lamp, the fan blade can be accurately stopped and hidden in the cavity, the person under the fan lamp cannot see the fan blade when the fan lamp stops working, making the fan lamp more beautiful as a whole.

Abstract: The invention discloses a ceiling fan lamp with concealed fan blades, comprising a base plate, an upper motor cover, fan blade reset mechanisms, fan blades and tension springs, wherein a turnplate is fixed on an upper surface of the base plate, and a motor assembly connected to the turnplate is disposed inside the upper motor cover; a fan blade fixed disc, of which a periphery is fastened with the fan blades, is disposed on the turnplate, and a rotary stop plate having arc-shaped grooves thereon is rotationally disposed on the fan blade fixed disc; the fan blade reset mechanisms are matched with and connected to the fan blade fixed disc and the rotary stop plate respectively, and both ends of each tension spring are connected to the turnplate and the rotary stop plate respectively.