US 12,123,588 B1
Light-emitting fan capable of being connected with multiple sets for computers
Tsung Yen Tsai, New Taipei (TW)
Assigned to SUPER FLOWER COMPUTER INC., New Taipei (TW)
Filed by SUPER FLOWER COMPUTER INC., New Taipei (TW)
Filed on Jun. 20, 2023, as Appl. No. 18/211,759.
Int. Cl. F21V 33/00 (2006.01); F21V 23/06 (2006.01)
CPC F21V 33/0096 (2013.01) [F21V 23/06 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A light-emitting fan comprising:
a frame including a first electrical connection portion and a second electrical connection portion which are located on a first side of the frame, the first electrical connection portion having multiple first electrodes, and the second electrical connection portion having multiple second electrodes which are electrically connected with the multiple first electrodes of the first electrical connection portion in parallel, wherein the frame further includes multiple retainers fixed on a second side thereof adjacent to the first side of the frame and configured to connect with another frame of another light-emitting fan, and the frame includes multiple coupling portions formed on a third side thereof opposite to the multiple retainers of the second side of the frame and configured to match with multiple retainers of the another light-emitting fan;
a motor and a fan blade mounted on the motor, wherein the motor and the fan blade are located on a center of the frame, and the motor is electrically connected with the first electrical connection portion;
a slidably electrical connector including a slider and multiple third electrodes mounted on the slider, wherein the slider is slidably mounted on the frame and is located on the first side of the frame with the first electrical connection portion and the second electrical connection portion, the slidably electrical connector is slid to a first position and a second position, wherein the multiple third electrodes of the slidably electrical connector in the second position are electrically connected with the multiple second electrodes of the second electrical connection portion of the frame and connected with the multiple first electrodes of the first electrical connection portion of the another frame, and the slidably electrical connector in the first position is electrically connected with the multiple second electrodes of the second electrical connection portion of the frame; and
a power connector including a slide casing, and the slide casing having multiple fourth electrodes and a power cable configured to connect with an external power supply, wherein the power connector is removably fixed on the frame, the multiple fourth electrodes of the power connector are electrically connected with the multiple first electrodes of the first electrical connection portion, and the power cable is electrically connected with the multiple fourth electrodes.