Telescopic vehicle sunshade device and solar energy receiver

The invention discloses a telescopic vehicle sunshade device and a solar energy receiver. Four corner plates can stretch in front and rear plates; and the front and rear plates and left and right plates can stretch and retract in a middle plate. When sunshade is needed, all the plates stretch out, and when sunshade is not needed, all the plates retract back. The corner plates and lateral plates are in linkage, and therefore operation is convenient; staggered holes are formed in the upper and lower faces of the front and rear plates, the left and right plates and the corner plates, and therefore ventilation is achieved and light transmitting does not occur, and no negative effect occur due to riding; and solar energy batteries are mounted on each plate, and therefore sunshade is achieved and solar energy can be received and used. 本发明公开了种伸缩式汽车遮阳装置及太阳能接收器，四块角板可以在前后板中伸缩，前后板和左右板可以在中板中伸缩，需要遮阳时全部伸出，不需要遮阳时全部缩回；角板和侧板可以联动，方便操作；前后板、左右板和角板上下面均开有错开的孔，透气不透光，不会因兜风而产生不良后果；每块板上安装太阳能电池，既能遮阳又能接收和利用太阳能。