97results about How to "Improve shading" patented technology

A breathing type dynamic adjustable solar photovoltaic and photo-thermal integrated curtain wall comprises a glass cover plate and a glass bottom plate which are arranged on the inner side of the front end face and the inner side of the rear end face of an installation frame respectively, and a photovoltaic assembly and a shutter device are arranged on the inner side of the glass cover plate and the inner side of the glass bottom plate respectively. The photovoltaic module and the shutter device form a ventilation cavity in the mounting frame, the ventilation cavity is communicated with a ventilation hole groove structure arranged on the mounting frame, and a gas driving device is arranged on the mounting frame in the ventilation cavity. The photovoltaic assembly comprises a light-transmitting photovoltaic panel and a transparent back plate, and the light-transmitting photovoltaic panel is arranged between the glass cover plate and the transparent back plate. The breathing-type dynamically-adjustable photovoltaic and photo-thermal integrated curtain wall module has the beneficial effects that the breathing-type dynamically-adjustable photovoltaic and photo-thermal integrated curtain wall module design is adopted, the two-stage ventilation groove holes are formed in the upper side and the lower side of the mounting frame, when the temperature of the photovoltaic panel is high, the vertical axial flow fan is started by the controller, and circulating air flow is formed in the ventilation cavity to take away heat.

The utility model provides a curtain which comprises an upper curtain rod, a lower curtain rod, a first curtain body, a second curtain body, a pull rope and a rope winder. The first curtain body and the second curtain body are oppositely arranged front and back, the first curtain body is a Roman curtain, the second curtain body is a pleated blind or a honeycomb blind, and the second curtain body comprises a plurality of folding units which are sequentially connected up and down; at least part of the folding units in the second curtain body are connected with the first curtain body; the rope winder is fixedly arranged in the upper curtain rod, one end of the pull rope is connected with the rope winder, the other end of the pull rope is connected with the lower curtain rod, and the pull rope is connected with the folding units in the second curtain body at the same time. The curtain is provided with two different types of curtain bodies for users to select and use, so that different requirements of the users are met, and the attractiveness of the curtain can be improved.

The invention discloses a head-mounted multispectral device capable of intelligently adjusting and improving sleep, and belongs to the technical field of sleep-aiding physiotherapy, the head-mounted multispectral device comprises two elastic sheets arranged on one side of a shell, a micro spectrometer arranged on one side of the shell, and a transmission unit arranged in the shell and matched with the two elastic sheets, the transmission unit is used for synchronously stretching and moving the two elastic sheets; the elastic support is arranged on one side of the shell, shading cloth is fixed in the elastic support, the shading cloth is used for shading the eyes of a user, an overturning unit matched with the elastic support is arranged on one side of the shell, and the overturning unit is used for adjusting the angle position of the shading cloth; the limiting piece is arranged on one side of the shell, the limiting piece is matched with the transmission unit, and the limiting piece is used for limiting the two elastic pieces; spectral infrared light is used for irradiating eyes, so that sleep quality can be improved, blood circulation can be promoted, immunity can be enhanced, and pain and inflammation can be relieved.

The thick-wall part comprises a light source incidence reflecting face and a light emitting face, a slotting notch used for installing the lamp decoration ring is formed in the side, where the light emitting face is located, of the thick-wall part, and a shading device is arranged at the bottom of the slotting notch. According to the technical scheme, the shading device is arranged on the bottom surface of the bottom of the slotted notch aiming at the slotted notch existing in the disconnected thick-wall part, so that light entering from the light source incident reflecting surface can be effectively prevented from being emitted from the part, and the problem of light leakage is solved. The structure is simple, operation is convenient, and the optical effect of the automobile lamp can be guaranteed.

The invention relates to a support module, a vehicle window assembly and a vehicle. The support module comprises a support, and the support is provided with a window; the light shield is arranged on the support, and the light shield is matched with the window in an opening and closing mode; the light shield is rotationally connected with the bracket through the rotating mechanism, so that the light shield can be switched between a closing position and an opening position; the limiting lock is connected with the light shield and the support, the limiting lock has a locking state and an unlocking state, when the limiting lock is in the locking state, the limiting lock locks the light shield and the support, and the light shield is kept at a closed position; and when the limiting lock is in an unlocking state, the limiting lock releases the light shield, so that the light shield can rotate to an opening position from a closing position so as to expose the window.

The utility model discloses a peep-proof film and a display panel thereof, and relates to the technical field of display. The peep-proof film comprises a base material layer, a first electrode layer and a second electrode layer, the light-transmitting microstructures are arranged on the base material layer at intervals; the light-emitting layer is arranged on the surfaces of the light-transmitting microstructures; and the shading units are arranged between the adjacent light-transmitting microstructures. According to the invention, the problems that the overall light transmittance is low, the brightness is dark and is gray black, and the experience comfort is influenced due to the fact that the visual angle is limited by a light-proof area in a traditional shutter grating design mode are solved.

The utility model provides a protection mechanism and a construction lifting platform, and belongs to the technical field of lifting platforms. The protection mechanism comprises a lifting structure and a protection structure, the lifting structure comprises a lifting assembly, an operation platform and a door plate, the operation platform is connected with the lifting assembly, the door plate is hinged to the operation platform, and the protection structure comprises a sliding frame, a screw rod, a first protection assembly, a second protection assembly and a clamping assembly. The sliding frame is in sliding connection with the operation platform, the sliding frame is connected with the operation platform through the screw rod, the first protection assembly is arranged in the operation platform, the second protection assemblies are arranged on the three faces of the operation platform, the clamping assembly is arranged on one side of the operation platform, and the clamping assembly is arranged on the other side of the operation platform. And the clamping assembly is clamped with the second protection assembly. According to the protection mechanism and the construction lifting platform, the height of the operation platform can be conveniently adjusted, and the practicability of the device is improved.

The utility model relates to the technical field of fruit planting, and discloses an efficient sunshade frame for fruit planting, which comprises a base, a sunshade mechanism is arranged at the top of the base, the sunshade mechanism comprises a support frame, the support frame is fixedly connected to the top of the base, and two groups of moving blocks are arranged outside a reciprocating lead screw. Connecting plates are fixedly connected to the two sides of the two moving blocks, connecting rods are arranged in the connecting plates, and sunshade cloth is fixedly connected between the two connecting rods. The reciprocating lead screw is driven by the servo motor to rotate in the operation box, the reciprocating lead screw is in threaded connection with the moving blocks, so that the moving blocks are stressed to move oppositely or oppositely in the operation box, the two sets of moving blocks drive the connecting plates arranged on the two sides to move, the connecting plates drive the connecting rods to move, the sunshade cloth is stretched, and the sunshade cloth is fixed. Fruits can be conveniently and rapidly shaded through the sunshade cloth, storage, mounting and dismounting are convenient, operation is easy and rapid, and use is convenient.

The utility model discloses a bicycle with a counting function, which belongs to the field of bicycles and comprises a frame, a handlebar is arranged on the front side of the frame, and a display with the counting function is arranged on the handlebar. An angle-adjustable shielding assembly is arranged on the display; the shielding assembly comprises a light shielding plate, hinge blocks are fixedly connected to the two sides of the front end of the light shielding plate, a hinge seat fixedly connected with the displayer is hinged between the two hinge blocks, and locking mechanisms connected with the hinge seat are arranged in the hinge blocks. According to the bicycle, direct sunlight and other strong light sources can be effectively blocked through the arranged shading plate, screen reflection is reduced, good visual definition can be kept even in a bright environment, and a rider can check information on a display screen more easily; the light shielding plate can shield light and can protect the display screen from being damaged by raindrops, dust and other external factors to a certain extent, and the service life of the display screen is prolonged.

The invention relates to the technical field of manufacturing of lyocell filaments, in particular to a manufacturing method of colored lyocell filaments, and aims to solve the problem of low color fastness caused by the fact that an existing jeans wear fabric is manufactured by adopting a process of weaving and then dyeing. According to the present invention, the dyeing agent is added in the lyocell filament spinning solution preparation stage so as to prepare the stable colored spinning solution, the color fixation is completed during the spinning process, and then the colored filament is used to spin the cloth, such that the color fastness is high, the cloth with the target color can be prepared by using the less dye through the method, and the good development prospect is provided.

The utility model discloses an automobile sunscreen umbrella with a storage structure, which comprises a support frame, first suckers are mounted at two ends of the bottom of the support frame, guide rods are arranged at two ends of the top of the support frame, umbrella barrels are sleeved outside the guide rods, a fixing plate is mounted on the outer side of the support frame, and the storage structure is mounted on the fixing plate. One end of the fixing plate is connected to the guide rod in a sleeving mode, and a positioning pin is installed outside the other end of the fixing plate. The hooks on the first hook-and-loop fastener are straightened and loosened from the second hook-and-loop fastener to be opened through external force, then the second suction cup is separated from a vehicle body, the guide rod is rotated, the guide rod drives the umbrella cloth to be wound, after winding is completed, the umbrella cloth is stored on the umbrella barrel, convenient winding and storage of the umbrella cloth are achieved, and the umbrella cloth is convenient to use. And then the first suction cup is separated from the vehicle body, and the supporting frame and the umbrella cloth can be integrally disassembled so that the umbrella can be stored and carried.

The present application relates to a kind of biodegradable dark color mulch and its preparation method, and dark color mulch is made of cellulose, hemicellulose and degradable coating.The manufacturing method includes the preparation of dark color mulch substrate, coating layer coating.It specifically includes slurry compounding, beating, additive addition, is formed by papermaking, dehydration, pre-drying, coating, sizing, drying, calendering, product after drying.The local film has good wet strength, light resistance, weather resistance, heat preservation and entropy increasing effect.The results of farmland degradation experiment show that the mulch can be biodegraded after 50~60 days, and the biodegradation rate is more than 90%.

A fire-fighting maze environment training device, comprising: first container, second container, third container, fourth container connected in turn, the side wall of second container, third container, fourth container is removed adjacent side wall, and the side surface is communicated, and the maze training area is formed, and the movable partition is arranged in the maze training area to build the maze environment. The utility model discloses rescue route diversification, can enhance the ability of firefighter in the strange environment, because the special container is provided smoke heat, and because movable partition has good light shielding property, can restore the dark environment of fire scene better, and has greater help to the promotion of the rescue ability and the psychological adaptability of firefighter.

The utility model relates to the technical field of automobile screen windows, in particular to a novel automobile anti-mosquito screen window which comprises a waterproof cover, a shielding supporting cover and an installation skirt edge, a screen window opening is formed in the center of the waterproof cover, the waterproof cover is made of shading and waterproof materials, and the installation skirt edge is arranged on the upper edge of the waterproof cover and close to the inner side of the waterproof cover. The installation skirt edge is used for being connected to the top of an external vehicle door frame in a sleeving mode, the shielding supporting cover is arranged on the outer side of the waterproof cover and covers the outer surface of the screen window opening, a ventilation opening is reserved in the lower edge of the shielding supporting cover, and the ventilation opening and the inner side of the waterproof cover are of a conduction structure through the screen window opening. In rainy days, rainwater can be isolated through the waterproof cover and the shielding supporting cover covering the outer surface of the screen window opening, the rainwater is effectively prevented from entering a carriage, ventilation and mosquito prevention are considered, meanwhile, sunlight can be effectively shielded on the outer side of the screen window opening through the shielding supporting cover and the waterproof cover, and the good shading performance is achieved.

The utility model relates to a wear-resistant shading composite fabric, which comprises a shading layer and wear-resistant layers respectively compounded on the upper surface and the lower surface of the shading layer, the shading layer is formed by interweaving shading yarns serving as warp and weft yarns respectively, and the wear-resistant layers are fabric layers which are formed by interweaving wear-resistant yarns serving as warp and weft yarns respectively and are uniformly distributed with holes. Compared with the prior art, abrasion of the shading fabric can be reduced, and shading durability, breathability, abrasion resistance and the like of the shading fabric can be improved.

The utility model relates to camera technical field discloses a camera lens shading structure, including camera shell, camera cover and support frame, camera shell side wall is equipped with camera cover, camera cover and camera shell side wall joint cooperation, camera shell inside is equipped with lens, camera shell side wall is equipped with support frame, support frame top and camera shell side wall rotation cooperation link, including quick -witted connection subassembly, set up in support frame bottom, quick -witted connection subassembly includes fixed part and base, still include shading subassembly, set up in camera cover inside, shading subassembly includes hard rubber seat and soft rubber seat, hard rubber seat with soft rubber seat passes through hot -pressing mould pressure and is combined, and shading subassembly and lens sleeve joint cooperation, this camera can effectively avoid the light leakage and the aesthetic problem caused by the rotation gap in the lens rotation process, improves the whole installation and maintenance efficiency through quick -witted connection subassembly simultaneously.

The utility model provides a shading mixing device for solvent-free UV glue, the mixing device comprises a working table, a liquid mixer, a liquid storage tank and a shading cover, the working table is horizontally arranged, the liquid mixer is arranged above the working table, the liquid storage tank is arranged below the working table, a lower outlet of the liquid mixer penetrates through the working table and is in butt joint with the interior of the liquid storage tank, and the shading cover is arranged on the working table. A light shielding layer is arranged outside the liquid storage tank in a surrounding mode, a light shielding cover is arranged on the workbench, and the light shielding cover covers a working area on the workbench. The liquid mixer is arranged on the workbench in a supported mode, the overall structure of the workbench is shielded, the influence of illumination on UV glue is avoided, the overall light shielding effect is good, and the machining efficiency is improved.

The utility model provides an outdoor measuring instrument based on wireless transmission, which relates to the technical field of outdoor measuring instruments and comprises an instrument body, an objective lens for emitting laser is mounted at the top of the instrument body, and a laser receiving mirror is mounted at the top of the instrument body and positioned on the right side surface of the objective lens. The left side face of the objective lens is further provided with a telescopic hole penetrating into the instrument body, a sealing rubber ring for improving the sealing performance is bonded to the interior of the telescopic hole, and the inner side of the sealing rubber ring extends to the top to be provided with a sun shield. Therefore, the objective lens is effectively prevented from being irradiated by strong sunlight, laser is prevented from being interfered, and measurement work is prevented from being influenced.

The utility model discloses an indicator light display assembly, which is applied to electronic equipment, an indicator light is arranged on a circuit board of the electronic equipment, the indicator light display assembly comprises an elastic shading part and a first shading part which is arranged on the circuit board and wraps the periphery of the indicator light, and the elastic shading part is located above the first shading part. The top end of the elastic shading piece is attached to the inner wall of a shell of the electronic equipment, a penetrating light-transmitting through hole is formed in the elastic shading piece, the top of the first shading piece extends into the light-transmitting through hole, and one end of the elastic shading piece is open. The elastic shading piece and the first shading piece form a double-layer shading structure, the shading effect can be achieved, one end of the elastic shading piece is open, a certain distance is reserved between the first shading piece and the inner wall of the shell, the first shading piece can be conveniently pushed in and assembled, the indicator light cannot be shielded due to deformation of the first shading piece, and the service life of the indicator light is prolonged. Therefore, assembly of circuit boards in shells of some electronic devices can be met, and light shielding can be conveniently established in the shells with assembly requirements. The utility model further discloses the electronic equipment.

The utility model discloses a skirt hem type shading lampshade, and particularly relates to the technical field of shading lampshades, the skirt hem type shading lampshade comprises an elastic bandage at the position of a baking lamp, skirt hem shading cloth is arranged at the bottom of the elastic bandage, a plurality of ribs are obliquely arranged at the bottom of the elastic bandage, and the ribs are all pasted on the back face of the skirt hem shading cloth. And the elastic bandage and the skirt hem shading cloth are of an integrated structure. The shading lampshade can be installed at the position of a baking lamp used for treatment of a patient in the amputated limb (finger) replantation operation and flap transplantation operation, under the condition that warming treatment of the baking lamp of the patient is not hindered, light of the baking lamp is prevented from affecting rest of the patient, the shading lampshade is convenient for the patient to use, and meanwhile the shading lampshade has good shading, waterproof, dustproof, flame-retardant and anti-static effects.

The utility model discloses a combined architectural design decoration flower stand with a sunshade component, comprising a transverse plate, both sides of the bottom end of the transverse plate are provided with support frames, one side of each support frame is provided with a placing plate, the inside of each placing plate is provided with a limiting mechanism, the top end of each placing plate is provided with a moving groove, and the top end of each moving groove is provided with a sunshade component. And clamping blocks are installed on the two sides of the top end of the containing plate correspondingly, fixing blocks are installed at the positions, on one sides of the clamping blocks, of the top end of the containing plate correspondingly, and water storage tanks are installed at the positions, on one sides of the supporting frames, of the bottom end of the containing plate correspondingly. According to the device, the driving shaft is screwed to drive the connecting block to do horizontal movement under the action of the moving block, the stored sunshade net is unfolded while the connecting block does horizontal movement, flower and green plants placed on the placing plate can be conveniently subjected to sunshade treatment through the operation, exposure of sunlight to the flower and green plants is reduced, and therefore the survival rate of the flower and green plants is increased; and the replacement cost is reduced.

The invention relates to a preparation method of a comfortable wool-feeling viscose fabric. The preparation method is characterized by comprising the following steps: preparation of viscose fibers, preparation of filaments, preparation of regenerated rayon fibers, a batch warping process and a slashing process, weaving, early-stage finishing, dyeing and shaping, crease-resistant after-finishing, softening after-finishing, tentering and preshrinking. The obtained fabric is stiff and smooth in hand feeling, high in hygroscopicity, good in colored light, moderate in bidirectional elasticity, fashionable in appearance and free of itchy feeling.

This utility model discloses a light-blocking fabric, relating to the field of textile technology, aiming to solve the problem of reduced breathability while improving the light-blocking properties of fabrics. The key technical points are: the inner layer has several support blocks on the side near the outer layer, and the outer layer has several support strips on the side near the inner layer. The inner and outer layers are supported by the support blocks and strips to form several ventilation cavities and several breathable cavities. The inner layer has several breathable grooves communicating with the ventilation cavities, and the outer layer has several breathable holes communicating with the breathable cavities. The breathable grooves and holes are staggered along the length of the inner layer. This utility model, through the staggered arrangement of the breathable holes and grooves, can enhance breathability while preventing direct sunlight penetration of the fabric. The outer layer, made of acrylic fiber, effectively blocks sunlight penetration, and the inner layer, made of bamboo charcoal fiber, weakens the intensity of sunlight entering the fabric through the breathable holes, ensuring the fabric's light-blocking and sun-protection effects.

This application discloses an optomechanical system, including a housing, a light emitting component, a light receiving component, and an isolator. The isolator includes a surrounding plate, a first cover plate, and a second cover plate. The first and second cover plates are located on opposite sides of the surrounding plate and are connected to the surrounding plate to form a second receiving cavity. The surrounding plate has a first light inlet, a second light inlet, a first light outlet, and a second light outlet communicating with the second receiving cavity. The light emitting component is disposed corresponding to the first light inlet, and the light receiving component is disposed corresponding to the second light outlet. The optomechanical system of this application embodiment can reduce or even avoid stray light interference to the emitted light signal and the echo light signal. Furthermore, since the second receiving cavity is formed by the surrounding plate, the first cover plate, and the second cover plate, the light-shielding performance of the second receiving cavity is better, and the anti-interference ability is stronger.

The utility model provides an anti-static shading adhesive tape, which relates to the technical field of adhesive tapes and comprises a plastic tube, an adhesive tape body is arranged on the plastic tube, a protective component is arranged in the plastic tube, the adhesive tape body comprises a base material layer, a conductive layer is arranged on the base material layer, a shading layer is arranged on the conductive layer, and an adhesive layer is arranged on the shading layer. An adhesive layer is arranged on the base material layer, a protective layer is arranged on the adhesive layer, the protective assembly comprises a first protective tube and a second protective tube, and the base material layer with a polyvinyl chloride material, the conductive layer with an antistatic agent material, the shading layer with carbon black and a metal oxide material, and the adhesive layer with acrylic acid, rubber and a hot melt adhesive material are arranged on the protective assembly. The protective layer with the low-density polyethylene film, the polypropylene film and the silicone oil material is compounded to form a complete adhesive tape structure, and the compounded adhesive tape is cut to obtain a product with a required size, so that the anti-static and shading effects of the adhesive tape are realized.

The invention relates to a movable combined lifting shading system for solar cell testing, which comprises three movable lifting shading devices arranged in a C shape, the movable lifting shading device comprises a moving system, a pneumatic lifting system, a transverse unfolding system arranged at the top end of the pneumatic lifting system and a control system. The pneumatic lifting system, the transverse unfolding system and the control system are arranged on the moving system; the transverse unfolding system comprises a shading curtain and a telescopic rod used for unfolding the shading curtain. According to the movable combined lifting shading system, the shading system is built in a combined mode, building and expansion of an experiment site can be simply achieved, and each movable lifting shading device is short in deployment time and high in automation degree and has an automatic height adjusting function.

The invention relates to a scratch-resistant shading heat-sensitive paper protective layer as well as a preparation method and application thereof, and belongs to the technical field of slurry or paper pulp compositions. The scratch-resistant shading heat-sensitive paper protective layer is mainly composed of gelatin, cellulose nanofibrils and glycerin. The cellulose nanofibrils contain lignin. The scratch-resistant shading heat-sensitive paper protective layer not only has excellent scratch resistance, but also can effectively shield ultraviolet light, so that the service life of the heat-sensitive paper is remarkably prolonged.

The invention relates to the technical field of nursery stock transplanting, in particular to a nursery stock auxiliary transplanting device with moisturizing and sunscreen functions. The invention provides the nursery stock auxiliary transplanting device with the moisturizing and sun-blocking functions, which can moisturize and block the transplanted nursery stock, can conveniently place the nursery stock into the planting hole for planting, saves manpower and improves the nursery stock transplanting efficiency. An auxiliary seedling transplanting device with moisturizing and sunscreen functions comprises a mounting base, universal wheels and the like, and the lower side of the mounting base is rotationally connected with the multiple universal wheels. Limiting frames are close to each other to fix seedlings, moisture evaporation of roots of the seedlings is avoided, then a mounting base is moved to a seedling transplanting position, the limiting frames are far away from each other, and then the seedlings fall into planting holes, so that the transplanted seedlings can be moisturized, and the survival rate of the seedlings is increased. Meanwhile, the nursery stocks can be conveniently placed in the planting holes for planting, manpower is saved, and the nursery stock transplanting efficiency is improved.

The present invention provides a photosensitive composition containing a colorant precursor that develops black by stimulation, a transfer film using the photosensitive composition, a laminate, a method for manufacturing the laminate, and a micro LED display.

The utility model discloses an improved external sunshade roller shutter top housing which comprises a rear housing and a front panel which are connected through a heat insulation strip. A sound insulation and heat preservation plate inserting groove is formed in the rear shell, and a sound insulation and heat preservation plate is arranged in the sound insulation and heat preservation plate inserting groove. According to the scheme, the sound insulation and heat preservation performance is remarkably improved by additionally arranging the sound insulation and heat preservation plates and the heat insulation strips and adopting a reasonable splicing structure. And the L-shaped design of the top cover plate and the rear shell top cover reserves a gluing position, so that glue does not need to cover the front and rear overhaul plates during gluing, and later maintenance and overhaul are facilitated. In addition, the clamping grooves of the front overhaul plate butt joint buckle and the top cover plate butt joint buckle are designed to be U-shaped, so that stable connection is ensured, and the front cover plate is not prone to falling off and disengaging even if strong wind exists outside.