2results about How to "Strong independence" patented technology

The utility model provides a rotatable spreadlight lens street lamp module, which comprises a light source assembly, a plurality of light-emitting units and a plurality of light-emitting units, the two opposite sides of the light source assembly are provided with a movable heat dissipation assembly and a movable polarization assembly respectively. The polarization assembly is provided with an indication assembly; the polarization assembly is located on a light emitting path of the one or more light emitting units; the polarization assembly is rotationally connected with the heat dissipation assembly; the polarized light assembly moves relative to the light source assembly after being subjected to external force, the polarized light assembly drives the indicating assembly located on the polarized light assembly to correspondingly move so as to indicate the change of the polarized light direction, the irradiation range and angle of light rays are accurately adjusted according to the actual illumination requirement, light ray waste is avoided, the light rays can more evenly cover the illumination area, and the illumination effect is improved. The problems that part of the area is too bright and part of the area is too dark due to the fixed illumination direction of a traditional street lamp are solved, so that a more comfortable illumination environment is provided, and the illumination efficiency is improved.

The application provides a working method of a self-air-supply type artificial muscle wearable auxiliary device, which comprises a flexible artificial muscle mechanism, a leg "electric-gas" path control mechanism and a foot energy supply mechanism connected in sequence through a hose. The application uses the hose as a connecting pipeline of the flexible artificial muscle mechanism, the leg "electric-gas" path control mechanism and the foot energy supply mechanism, and the shoe pad of the foot energy supply mechanism and the flexible artificial muscle mechanism of the driving device are also flexible devices, so that the overall device has good flexibility, and the coordination and safety of human-computer interaction are ensured.