Abstract: An eye massager being able to massage the five acupuncture-points and effectively relieve fatigue of eyes including a case, a flexible light transmissive film disposed in the case and a pressure controller is provided. The case includes an accommodation space where the pressure controller disposed in and a pressure control space formed by the flexible light transmissive film covering part of the case. When the case covers the eyes, the case, the flexible light transmissive film and the eyes form a sealed space. When the pressure controller adapted to detect and adjust a magnitude of a pressure in the pressure control space lowers the pressure, the flexible light transmissive film depresses towards the pressure control space to increase a volume of the sealed space. When the pressure controller fills a gas into the pressure control space, the flexible light transmissive film protrudes towards the sealed space and presses the eyes.

Abstract: A power device for visual care includes a circuit control fixed with a pneumatic cylinder. The circuit control panel includes a homing sensor, a positive air pressure micro switch and a negative air pressure micro switch respectively correspond to the homing position, the utmost positive air pressure position and the utmost negative air pressure position of a piston unit. The circuit control panel further includes a guide member with an inductive part. Accordingly, when the power unit is activated, a power screw drives the piston unit to bring the inductive part of the guide member to the homing sensor for return-to-zero setting, and to bring it to touch the positive air pressure micro switch and the negative air pressure micro switch so as to provide proper positive air pressure and negative air pressure for visual care.

Abstract: A power device for visual care includes a circuit control panel which is fixed to one side having a guide slot of a pneumatic cylinder. The circuit control panel has a notch corresponding in position to the guide slot. The circuit control panel includes a homing sensor, a positive air pressure micro switch and a negative air pressure micro switch which are located close to the notch and respectively correspond to the homing position, the utmost positive air pressure position and the utmost negative air pressure position of the piston unit. The circuit control panel further includes a guide member having an inductive part which has a bent section facing the homing sensor.