103results about How to "Guaranteed shading effect" patented technology

The invention discloses an array substrate and a display device and belongs to the field of display technology. By virtue of the array substrate, the occurrence of light leakage area can be avoided under the condition that the aperture opening ratio of the display device is ensured. The array substrate comprises a plurality of sub-pixel unit pairs, wherein each sub-pixel unit pair comprises two sub-pixel units which are arranged in the same row and are adjacent to each other; in the same sub-pixel unit pair, the structures of the two sub-pixel units are arranged in a mirror symmetry manner; a first public electrode is arranged between the two sub-pixel units and is used for forming a light-proof area. The array substrate can be applied to display devices such as liquid crystal display televisions, liquid crystal displays, mobile phones, tablet personal computers and the like.

The invention provides a color film substrate and a preparation method thereof. The color film substrate is provided with a pixel limiting layer. The pixel limiting layer is provided with a first pixel limiting structure and a second pixel limiting structure, and the second pixel limiting structure wraps the first pixel limiting structure. According to the pixel limiting layer, the structural supporting force of the pixel limiting layer is enhanced while the shading performance and the hydrophobicity of the pixel limiting layer are guaranteed; the pixel limiting layer can reach the target height; and the undercut phenomenon is not likely to happen.

The invention discloses a garden nursing maintenance device and a maintenance method thereof. According to the invention, fixed frames are fixedly connected with and arranged at the top end of a baseat equal intervals; door plates are fixedly connected with and arranged at the positions, corresponding to the inner sides of the fixed frames, of two sides of the top end of the base; windproof plates are fixedly connected with and arranged at the positions, corresponding to the side edges of the fixed frames, of the top end of the base; a collecting, anti-waterlogging and infiltration system isarranged at the top ends of the windproof plates; and a protective sun-shading and cooperative collecting mechanism is arranged at the position, corresponding to the top part of the collecting, anti-waterlogging and infiltration system, of one ends of the fixed frames. The garden nursing maintenance device provided by the invention is scientific and reasonable in structure and safe and convenientto use; through arrangement of the collecting, anti-waterlogging and infiltration system, rainwater is filtered through arc-shaped filtering plates, so the rainwater falls onto a water collecting box;through flow guiding grooves located at the top end of the water collecting box, the rainwater is drained into a water storage cavity, so the rainwater is collected, and the rainwater recycling effect is guaranteed, and the resource utilization rate is increased; vegetation is cultivated through cultivation grooves; meanwhile, water in the cultivation grooves is filtered into water collecting grooves through grids.

The invention relates to the technical field of vehicle-mounted servers, and discloses a vehicle-mounted server equipment structure. The vehicle-mounted server equipment structure comprises a protective shell and a main body, the protective shell is of a hollow cuboid structure with an opening in the front surface, a plurality of springs are fixedly connected to the inner side wall of the protective shell, and sliding blocks are fixedly connected to the ends, away from the protective shell, of the springs; a plurality of sliding grooves are formed in the outer side wall of the main body, the sliding blocks are located in the sliding grooves and are in sliding connection with the sliding grooves, a gap is reserved between the main body and the protective shell, the higher-efficiency ventilation and exhaust effect is achieved through a fan, a containing box is fixed to the outer side of the main body, and disinfection alcohol is contained in the containing box; and the sealing cover can be opened and closed through the first telescopic rod, the cleaning cotton and disinfection alcohol are soaked through the second telescopic rod, the motor drives the threaded rod to rotate so as to drive the second telescopic rod to move, the cleaning cotton makes contact with the main body, and rapid cooling treatment is achieved.

The present invention discloses a luminous key structure. The structure comprises a base, a key cap, a ascending and descending mechanism connecting between the base and the key cap, a light-guiding plate located on the base, a layered circuit board located on the light-guiding plate and a light-shading coating layer. The light-guiding plate is provided with groove(s) located under the key cap. The layered circuit board comprises multiple overlapped structure layers, and the layered circuit board has a first opening hole, wherein the first opening hole is located under the key cap, and the first opening hole is connected with the corresponding groove. A bottom structure layer in the multiple structure layers is provided with bulge part(s), wherein each bulge part extends from a side wall face to the inner side of the key cap, the first opening hole is provided with the side wall face, and the side wall face turns towards the inner side of the key cap. The light-shading coating layer iscoated on the surface, turning towards the base, of the bulge part. When the key cap is pressed, a first connection structure of the key cap enters into the corresponding first opening hole and the corresponding groove to allow the corresponding bulge part to deform elastically, so that the corresponding bulge part enters into the corresponding groove. The luminous key structure has lower height,and the luminous key structure can maintain a considerable degree of light-shading effect.

The invention provides a PE film which is formed by co-extruding a corona layer, a middle layer and an inner layer. The corona layer comprises metallocene linear low density polyethylene resin and medium density polyethylene resin. The middle layer comprises low density polyethylene resin, linear low density polyethylene resin and medium density polyethylene resin. The inner layer comprises metallocene linear low density polyethylene resin and medium density polyethylene resin. The corona layer and the inner layer each comprises the high-proportion metallocene linear low density polyethylene resin, so that the PE film has good heat sealing performance, and the medium density polyethylene resin added in the corona layer, the middle layer and the inner layer enable the film to have good stiffness and flexibility, and the PE film is suitable for package of hygienic products.

The invention discloses a functional substrate, a liquid crystal display panel and a display. The functional substrate comprises a first substrate (101),a plurality of shading units (102) and a coupling layer (103), wherein the plurality of shading units (102) are arranged at one side of the first substrate (101); and the coupling layer (103) is arranged between the first substrate (101) and the shading units (102). According to the functional substrate, the coupling layer is additionally arranged between the first substrate and the shading units, so that bonding is generated between the coupling layer and the first substrate and between the coupling layer and the shading units, the adhesive force between the first substrate and the shading units is increased, and the problem that the shading units are easily stripped from the first substrate is avoided, so that the problem that the contrast of the display is reduced due to the fact that the shading units are stripped from the first substrate is avoided, and meanwhile, the shading effect is guaranteed.

The invention relates to the technical field of automobile parts, and discloses an automobile sun shield capable of being automatically adjusted based on the electromagnetic induction principle. The sun shield comprises a vehicle frame, a mounting plate is fixedly connected to the interior of the frame; a fixed rod is movably connected to the outer part of the mounting plate; a rotating rod is movably connected to the interior of the fixed rod; a bevel gear is fixedly connected to the outer part of the rotating rod; a connecting rod is fixedly connected to the outer part of the bevel gear; thetop of the connecting rod is fixedly connected with a transmission wheel; a transmission belt is movably connected to the outer part of the transmission wheel; a motor is fixedly connected to the outer part of the transmission wheel, and a fixing piece is movably connected outside the rotating rod; through cooperative use of the fixing rod, the fixing piece, the plate body, a second ball body, asecond spring and the rotating rod, the stability of rotation and positioning of the plate body is guaranteed, it is effectively guaranteed that the plate body is positioned at any position, the sun shading effect is guaranteed, and effective safety guarantee is provided for automobile driving.

The invention discloses a site-adaptive sun-shading adjusting system, and relates to the technical field of automatic sun shading. A photoelectric sensor capable of sensing sunlight irradiation is arranged on a table that needs sun shading, a controller senses sunlight irradiation through the photoelectric sensor, thereby judging a position of a shadow area caused by a sunshade, specifically a direction coordinate that guides the sunshade to move is formed through the photoelectric sensor, the sunshade moves according to a 10cm*10cm grid, and realizes sun shading again through automatic movement adjustment, and the defects that in a sunshade movement process a movement direction is inaccurate, or calculation and adjustment of a movement angle and direction movement are complicated, and coordinate repositioning is difficult are reduced. According to the site-adaptive sun-shading adjusting system, through reverse adjustment, required electronic components are reduced, the system structure is optimized, implementation is easier in effect compared with a method of actively following sunlight, and an algorithm is simpler.

The invention relates to the technical field of printing and preparation of mobile phone panels, in particular to a printing process for mobile phone glass panels, including the first white printing, the second white printing, the third gray printing, and the fourth cover printing , the prepared mobile phone panel has the characteristics of good shading effect, good ink coating effect, excellent adhesion performance and simple operation process.

The invention discloses a high-cooling bus duct, and relates to the technical field of electric equipment. The high-cooling bus duct comprises an upper cover plate, a lower cover plate and a pair of side plates; the upper cover plate, the lower cover plate and the side plates define a wire accommodating cavity; a bus is mounted in the wire accommodating cavity; cooling fins are arranged on one sides, facing the exterior of the wire accommodating cavity, of the side plates; each cooling fin comprises a plurality of cooling sheets which are parallel to one another; an included angle between eachcooling fin and each side plate is an acute angle; a cooling groove is formed between every two adjacent cooling sheets on each side plate; and the cooling groove is located in a horizontal projection of any cooling sheet on each side plate. The invention further discloses a preparation method of the high-cooling bus duct. The strength of the bus duct is improved, and the high-temperature resistance of the bus duct is improved by 28-32%.

The invention relates to a curved surface light-harvesting type sunshading lighting board which comprises an indoor horizontal board, an outdoor bard horizontal section, board body upper glass, board body lower glass and an outdoor board. The indoor horizontal board, the outdoor board horizontal section and an outdoor board curved surface section are respectively arranged on both sides of the glass to separate the glass into the board body upper glass and the board body lower glass. The indoor horizontal board and the glass are connected and arranged in rooms, and the outdoor board horizontalsection and the glass are connected and arranged outside the rooms. The outdoor board curved surface section is a section of the board body of the outdoor board horizontal section, which is far away from the glass end and is turnup. The invention provides a set of computing formulas for the structural dimensions of the components, and the computing formulas can be used by substituting the local parameters for different regions. As the scheme is adopted, the invention has the advantages of simple structure and convenient installation, can harvest 30% of summer sunlight to be used as indoor reflection and scatter lighting sources due to the particular curved surface design of the outdoor board part, and enables the buildings to be comfortable and save energy.