Abstract: Disclosed is a capacitive touch LED display, including an LED light-emitting assembly and a film assembly, the film assembly is fixed on a light-emitting surface of the LED light-emitting assembly, and includes a dark film, a transparent film, a white film and an insulating film; the dark film is attached onto a front side of the transparent film, a back side of the transparent film is printed with a first pattern and a first light-blocking layer, the first light-blocking layer avoids the first pattern, the transparent film is attached onto a front side of the white film, a back side of the white film is printed with a capacitive touch circuit, and the insulating film is attached onto the back side of the white film; and the white film is provided with a terminal that is electrically connected to the LED light-emitting assembly and the capacitive touch circuit.

Abstract: Disclosed is a novel multi-layered and three-dimensional display touch device, and the device includes: a housing is provided with a mounting groove, a partition plate is arranged inside the mounting groove, and a plurality of light-transmitting grooves are formed in the partition plate; a PCB is mounted on one side of the partition plate, the PCB is provided with functional light sources, and spatial positions of the functional light sources correspond to the light-transmitting grooves; and a functional film, a light guide plate, and a surface film are sequentially mounted on the other side of the partition plate, where the functional film is provided with a functional pattern composed of a plurality of gratings, a background light source is mounted at a side edge of the light guide plate, and the background light source provides lateral illumination to the light guide plate.

Abstract: Disclosed is a beauty mask with built-in vr glasses. The beauty mask includes a mask and vr glasses, where an eye notch for mounting the vr glasses is formed in the mask, and a light shielding layer closely fitted to an edge of the eye notch by one circle is fixedly arranged on an inner side surface of the mask, to fit the periocular and block eyes from being illuminated; the mask is further provided with a nose-shaped cover that is fitted to a lower edge of the eye notch to support a bottom end of the vr glasses; and the mask is further provided with a plurality of first hanging rings located above the eye notch, each of the first hanging rings is provided with a tension rope for pulling the vr glasses so as to provide a tension force for a top end of the vr glasses.

Abstract: Disclosed is a touch pad structure capable of displaying patterns. A touch assembly is arranged on a top surface of a printed circuit board (PCB), and light emitting diode (LED) lamps are arranged on the top surface of the PCB; two sets of LED lamps are arranged at a first end and a second end of the touch assembly respectively; light guide plates are arranged between the two sets of LED lamps, the light guide plates are arranged on an upper side of the touch assembly, and two sets of LED lamps have light emitting surfaces and performing forward lighting or side lighting; and when a spacing between two adjacent light guide plates is less than or equal to preset optical crosstalk spacing, the surface, facing the adjacent light guide plate, of each light guide plate is inclined, and film paper is mounted on the light guide plate.

Abstract: Disclosed are an intelligent regulation and management system for a car beauty lamp and an in-vehicle human body beauty light source. A technical solution of the present disclosure includes: a data layer and a processing layer are designed based on an NET open source architecture, a database includes a cache of information about the processing layer, a phototherapy laser table and user management information, and the database performs distributed storage and invoking management; a monitoring module constructs an actual three-dimensional skin model of a user based on a facial surface state and a facial skin thickness state of the user, and obtains a facial state index according to an evaluation formula; a determination module selects a working band of the beauty light source; and a regulation layer acquires a simulation temperature value when a light source irradiates facial skin, and controls a working state of the beauty lamp.