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7results about How to "Prevent stepping" patented technology
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Prefabricated building wall heat preservation and sound insulation board
ActiveCN224148984UImprove structural stabilityavoid deformationWallsHeat proofingCruciformThermal insulation
Owner:QINGDAO BEIYANG ARCHITECTURAL DESIGN CO LTD
Novel optical fiber carpet
ActiveCN224130947Uimprove securityClearly identify boundariesVehicle arrangementsPersonalizationAmbient lighting
The novel optical fiber carpet comprises a carpet body, a light source and a controller, babysbreath optical fibers are distributed on the carpet body, side optical fibers are arranged on the edge of the outline of the carpet body, the light source is connected with an automobile power source through a power line, the light source is connected with the side optical fibers and the babysbreath optical fibers, and the controller is connected with the light source. The carpet has the remarkable advantages that the side optical fibers are arranged on the periphery of the carpet, atmosphere light is formed in a dark light environment, passengers can clearly distinguish the boundary and the size of the carpet, step missing and collision are effectively prevented, and the riding safety is improved. The sound control function and the APP control function are integrated, voice instructions and mobile phone operation are supported, light switching, brightness adjustment, color switching and other operations can be achieved, the sense of science and technology and individuation of products are enhanced, and the requirements of users for intelligent automotive interiors are met. In addition, due to the application of a pressure or vibration sensor, the carpet can respond to external pressure and vibration, and intelligent interactive experience is brought.
Owner:SHENZHEN KOPAI PHOTOELECTRIC TECH CO LTD
A chicken feeding device
The utility model relates to chicken feeding device technical field, concretely is a kind of chicken feeding fodder feeder for feeding, including feed trough, the surface of feed trough is provided with center cone, the surface of center cone is fixedly connected with limiting rod, the surface of center cone is fixedly connected with connecting rod, the surface of connecting rod is equipped with the slot, the surface of slot is provided with limiting slot, the surface of center cone is movably connected with feed barrel, the surface of feed barrel is equipped with chute, the upper end of feed barrel is movably connected with barrel cover, the both sides of feed barrel are fixedly connected with connecting block.The utility model connects feed trough and feed barrel by connecting rod, feed barrel is clamped in limiting slot by protruding block, by the connection of connecting rod and feed barrel, make equipment dismounting convenient, clean more convenient, by center cone, when feed falls into the surface of feed trough, slide down, prevent feed accumulation.
Owner:WUDING WUYU AGRICULTURAL DEVELOPMENT CO LTD
Large-area organic single crystal transistor and preparation method and application thereof
The invention discloses a large-area organic single crystal transistor and a preparation method and application thereof, and belongs to the field of organic semiconductors. The organic single crystal transistor sequentially comprises a flexible seamless embedded metal electrode, a metal oxide layer, an organic semiconductor layer, a polymer insulating layer and a patterned gate layer from bottom to top. The organic single crystal transistor provided by the invention has high device performance and no hysteresis phenomenon; due to the highly uniform carrier mobility, logic gate circuits such as phase inverters, NAND gates and NOR gates and complex circuits such as oscillators can be prepared through circuit design. And a scheme is provided for application, scientific research and industrialization of the organic flexible circuit.
Owner:INST OF CHEM CHINESE ACAD OF SCI
Substrate buffer device
ActiveCN121292125Bstable supportprevent steppingDischarging arrangementControl devices for conveyorsStructural engineeringMechanical engineering
The application provides a substrate caching device, and belongs to the technical field of material caching. The application solves the problem of high fragmentation rate of ceramic substrate caching in the prior art. The substrate caching device comprises a storage rack and a material belt assembly. The storage rack has multiple storage plates. The storage plates have an inlet side and an outlet side. The inlet side is provided with a first material port and a second material port. The material belt assembly comprises a first conveying belt and a second conveying belt. The first conveying belt is arranged on the inlet side and has a first feeding section. The first feeding section is located in a first projection area. The second conveying belt has a second feeding section. The second feeding section is located in a second projection area. The sum of the lengths of the first feeding section and the second feeding section is greater than the length of the substrate in the first direction. The first direction is defined as the direction in which the substrate is conveyed from the inlet side to the outlet side. The first feeding section and the second feeding section form an area for supporting the substrate upward, thereby avoiding the substrate from being missed and reducing the fragmentation rate of the substrate caching.
Owner:HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD +1
Robot head assembly and robot
ActiveCN224425586UEasy to walkImprove ability to recognize objectsMedicineComputer graphics (images)
A robot head assembly and a robot, relating to the field of artificial intelligence, are disclosed. The robot head assembly includes a head support, a LiDAR, a first camera, and multiple second cameras. The LiDAR, the first camera, and the multiple second cameras are all mounted on the head support, with the multiple second cameras arranged at intervals along the circumference of the head support. The first camera is used to acquire near-field images and their depth. The multiple second cameras are used to acquire far-field images and, in conjunction with the LiDAR, acquire the depth of the far-field images. This expands the field of view, improves the perception of the surrounding environment, enhances motion accuracy, and makes movement more stable and reliable.
Owner:BEIJING HUMANOID ROBOTICS INNOVATION CENTER CO LTD
Construction elevator protection pedal
The utility model relates to the technical field of protective pedal, disclose a construction elevator protection pedal, including the pedal and bottom plate, the inside fixed connection of pedal has electric push rod, the drive end fixed connection of electric push rod has the sliding block, the front side fixed connection of sliding block has two rotating columns, the outside rotating connection all has transmission rod to rotating column, the other end rotating connection all has extension plate to transmission rod, the bottom rotating connection all has the sliding plate to transmission rod, the other side rotating connection all has the support plate to sliding plate, the rear side rotating connection all has the sliding block to support plate, the inside sliding connection all has the pedal to the sliding block outside. In the utility model, avoid personnel to tread empty or material to drop, cooperate top protection frame to form three -dimensional protection barrier, flexible adaptation different floor height difference or elevator stop position, promote the versatility of protection system.
Owner:SHANXI FIRST CONSTR GROUP