30results about How to "Stretchability guaranteed" patented technology

The invention provides a stretchable display panel and a display device. The stretchable display panel comprises a middle display area, a transition display area and a wiring area, in the direction from the middle display area to the wiring area, the width of a bridge structure in the transition display area is gradually increased, and the tensile strength of the bridge structure is in direct proportion to the width of the bridge structure, so that the tensile strength of the bridge structure in the transition display area is gradually increased in the direction from the middle display area to the wiring area, and the tensile strength and the tensile resistance of the transition display area are enhanced while the tensile property of the display area is guaranteed. An island structure located on the periphery comprises at least one edge bridge structure used for connecting the island structures and the wiring area. The tensile strength of the edge bridge structures is improved by increasing the width of the edge bridge structure in a mode that the adjacent edge bridge structures intersect, the situation that the edge bridge structures are broken due to local stress generated on the side, close to the wiring area, of the transition display area is avoided, and therefore the risk that wiring of the transition display area is broken is reduced.

The invention relates to a hierarchical structure gaphene-based tensile tansparent conductive elastomer preparation method. The method comprises steps: after being stretched, the polymer elastomer is applied to an opening outer edge of an open container to form closed space, the container is heated, and the polymer elastomer is expanded; a reduced graphene oxide solution coats the expanded elastomer surface, cooling to room temperature is carried out, after restoring the initial morphology, the polymer elastomer is taken down, and thus, the hierarchical structure gaphene-based tensile tansparent conductive elastomer is obtained. The method of the invention is simple, the reaction condition is mild, no special equipment requirements is required, and mass production is facilitated; and the prepared hierarchical structure gaphene-based tensile transparent conductive elastomer presents excellent tensile performance while high transmittance and high conductivity are ensured, and experiments prove that the conductivity can still be smaller than 500 omega per square while the tensile ratio is larger than 400%.

The invention belongs to the technical field of clothes treatment and aims to solve the problem that traditional washing methods cannot meet users' cleaning requirements for clothes made of medium and high-grade materials. Therefore, the present invention provides a clothes treatment method for clothes treatment equipment and clothes treatment equipment, the clothes treatment method includes: performing air cleaning on clothes; performing steam care on clothes; and performing air drying care on clothes. Through air washing, the fibers of the clothes can be fully stretched, the elasticity of the clothes can be increased, and the fabric of the clothes can be made softer; through steam care, the stains on the clothes can be quickly removed, and it has a bactericidal effect; The water vapor evaporates quickly, so that the clothes are dried quickly. Through such a combined treatment method, the fabric of the clothes is softer and more elastic, the wearing comfort of the clothes is improved, and the cleaning effect is better, the washing degree is higher, and the clothes will not be damaged, thereby improving the user experience.

The invention provides a flexible electronic device and a fabrication method thereof. The flexible electronic device comprises a first flexible substrate, wherein a circuit and a first runner are arranged on the first flexible substrate, the first runner extends along a wriggling shape, and the first runner is filled with a non-Newtonian fluid. By the flexible electronic device, the bending performance is ensured, and relatively good impact-resistant capability can be provided for the circuit.

The invention provides a recording electrode with an S-shaped metal shielding structure and a preparation technology. The recording electrode is provided with an S-shaped metal shielding layer, and the S-shaped metal shielding layer is located between an electromagnetic interference source and a metal electrode layer and used for attenuating electromagnetic interference. The recording electrode further comprises an S-shaped polymer substrate layer, an S-shaped polymer intermediate insulating layer, an S-shaped metal electrode layer and an S-shaped polymer packaging layer, each structural layer adopts an S-shaped bending structure, and the integrated flexible photoelectric electrode has stretchability, can collect neutral signals normally in a certain deformation range and meets the actual application demands. The invention further provides a preparation technology of the recording electrode with the S-shaped metal shielding structure. The prepared recording electrode not only can effectively reduce influence of the electromagnetic interference on neural signal collection quality, but also can deform with electrode structure stretching and can be applied to animal tissue with deformation.

The invention discloses a method of driving a flexible photonic crystal to change color based on a shape memory alloy polymer. With the shape memory alloy as a base material and a rigid structural member and a silicone rubber as composite materials, a driver is prepared; the flexible photonic crystal is then prepared and placed on the driver, DC is supplied to the driver to achieve deformation, and the flexible photonic crystal generates uniaxial stretching and color changing. The shape memory alloy polymer is used to drive the flexible photonic crystal to change color, the problems of insufficient flexibility and over high voltage of an electrochromic structure can be solved, the method is applicable to color changing occasions with high requirements on shape adaptability and use safety,and has important application potential in fields such as flexible display, anti-counterfeiting treatment, human assistance and smart cities.

The invention belongs to the technical field of clothes treatment and aims to solve the problem that traditional washing methods cannot meet users' cleaning requirements for clothes made of medium and high-grade materials. To this end, the present invention provides a clothes treatment method for a clothes treatment device and the clothes treatment device, the clothes treatment method comprising: performing air cleaning on the clothes; and performing steam care on the clothes. By air cleaning the clothes, the fibers of the clothes can be fully stretched, the elasticity of the clothes can be increased, and the fabric of the clothes can be made softer. By steam care of the clothes, the stains on the clothes can be quickly removed, and the clothes can be cleaned to a certain extent. Disinfect clothing. Through such a combined treatment method for clothing, the fabric of the clothing can be made softer and more elastic, the wearing comfort of the clothing can be improved, the cleaning effect is better, the cleaning degree is higher, and the clothing will not be damaged, thereby Improve user experience.

The invention provides a miniature optical cable, a method for preparing the same and an outer sheath material for the miniature optical cable. The miniature optical cable comprises a cable core. The cable core comprises a central reinforcement steel wire and a plurality of bundle tubes around reinforcement components, the central reinforcement steel wire and the bundle tubes are stranded to form the cable core, and a plurality of optical fibers are arranged in each bundle tube; a stainless steel band is lapped on the outside of the cable core, and a rat-proof and flame-retardant outer sheath is extruded on an outermost layer of the cable core; a stainless steel band layer is of a double-layer lapped structure, and heat-insulation films are coated on the surface of the stainless steel band layer; a plurality of auxiliary reinforcement steel wires are inserted into the rat-proof and flame-retardant outer sheath. The miniature optical cable, the method and the outer sheath material have the advantages that the diameter of the miniature optical cable is reduced on the premise that the structural strength and the tensile properties are guaranteed, the method is simple and convenient, the outer sheath for the miniature optical cable is abrasion-resistant, ultralow-smoke, halogen-free and rat-repellent, and the like.

The invention discloses a rod type screen bottom of a pulverized coal vibrating screen. The screen bottom comprises multiple layers of screen groups, wherein the screen group on each layer comprises a rod type screen (17) and a U-shaped square hole type screen (18), and seal strips (19) are arranged between the rod type screen (17) and the U-shaped square hole type screen (18), and the rod type screen (17) and the U-shaped square hole type screen (18) are fixed together through fixing elements (20). The screen bottom can intercept various impurities effectively, the probability of vibrating breakage is low, and the quality of pulverized coal is improved.

The invention provides an integrated stretchable lithium-ion battery, the battery includes an electrolyte, an anode, a cathode and a separator, and the separator is sandwiched between the anode and the cathode; the material of the anode includes a coaxial A coaxial Si@C hybrid fiber synthesized by an electrospinning process, the hybrid fiber has a core-shell tubular structure, the core includes Si, and the shell includes C. Electrospinning is used to uniformly spray the electrode slurry on the stretchable current collector, so that the battery slurry and the current collector have an excellent adhesion, which can effectively reduce the problem of material shedding during the stretching process; coaxial spinning The carbon-coated silicon anode material is made of silk to form a tubular core-shell structure, which reduces the irreversible capacity attenuation caused by the volume expansion of traditional silicon anode materials and improves the mechanical properties of the material.

The invention discloses a reliability detecting device for a slot type photoelectric sensor. The reliability detecting device comprises main test box being a main box and an expandable sub test box being a sub box. In the main box, a connecting rod and a motor output shaft are fixedly connected; and a motor is fixedly connected with a motor fixation bracket fixed on a box bottom boss. Two DB25 connectors and a lock catch connected to the sub box are arranged at the outer side of the main box body. A sensor wiring terminal, a collision bead lock and a limiting column are arranged at an upper cover plate arranged at the main box body. The main box is provided with a main box cover connected with the upper cover plate by the collision bead lock. A light cutting plate adjusting piece is arranged on a light cutting plate; and the light cutting plate is in loose connection with the connecting rod and then is placed on the limiting column. The sub box does not includes a driving part and therest parts of the sub box have the same structures as the main box. According to the invention, with a sealing manner, simulation of detection in severe environments like high temperature, low temperature, high humidity and dust environments can be performed in open space or an environment test box. When the number of to-be-tested sensors is larger than the measurable number of the main boxes, subboxes can be connected for extension. The device has advantages of reasonable overall structure and high reliability and practicality.