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18results about How to "Reasonably placed" patented technology
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Literary work projection equipment
ActiveCN119532580Areduce complexityReasonably placedProjectorsCleaning using toolsStructural engineeringMechanical engineering
The invention relates to the technical field of projection equipment, in particular to literature projection equipment which comprises a projector body, a protective shell is fixedly connected to the top of the projector body, an adjusting assembly used for adjusting the projector body is arranged at the bottom of a movable plate, and a dismounting assembly is arranged on the movable plate. A positioning assembly is arranged at the top of the protective shell, a moving assembly is arranged on a linkage plate, a triggering assembly is arranged on a transmission shaft, and a cleaning assembly used for cleaning dust on the projector body is arranged at the bottoms of two linkage strips. Through the cooperation of the threaded block and the movable strip, the equipment is kept in a horizontal state all the time when the angle is adjusted in the lifting process of the equipment, the situation that the equipment inclines and shakes when the angle is adjusted, so that the picture shape is distorted or distorted, and the visual perception is affected is avoided, the equipment is more planar in use, and the complexity is reduced.
Owner:CHENGDU POLYTECHNIC
Draining rack
The utility model relates to the technical field of experimental appliances, and discloses a draining rack which comprises a base, a volumetric flask rack arranged in the base, a disc-shaped pipette rack detachably connected to the top of the base, a beaker rack fixed on the front side of the base, a draining plate arranged below the beaker rack and used for storing liquid flowing out of the pipette rack and the beaker rack, and a water outlet arranged below the draining plate. And a pipette rack is arranged below the draining plate. According to the draining rack, a pipette can be clamped on the pipette rack for hanging and draining, a volumetric flask and a conical flask are inversely buckled on the volumetric flask rack for draining, a beaker is inversely buckled on the beaker rack, a pipette and a glass rod penetrate through the pipette rack and are supported by the draining plate, and liquid flowing down along the beaker rack and the pipette rack is received by the draining plate. Liquid is prevented from dripping on the pipette below to cause cross contamination, and various instruments are placed on the draining rack, so that the space utilization rate of the draining rack can be increased, and various experimental instruments can be reasonably placed on the whole draining rack.
Owner:SHANGHAI WEILAI ENTERPRISE
Novel low-temperature-rise household sewing machine motor
ActiveCN222484491UGuarantee stabilityensure safetyCooling/ventillation arrangementSupports/enclosures/casingsDrive shaftTransmission belt
The utility model provides a novel low-temperature-rise household sewing machine motor, which comprises a sewing machine motor, a gear box, a sewing machine frame mounting plate, a driving shaft, a transmission belt, a low-temperature-rise protective shell and a circulating water pipe, and is characterized in that the gear box is fixedly arranged at the top end of the sewing machine motor and is meshed with the sewing machine motor through a gear shaft; the sewing machine rack mounting plate is fixedly mounted on one side of the gear box and is fixedly mounted on the sewing machine rack; the driving shaft is meshed with the interior of the gearbox through the gear shaft, the transmission belt wraps one end of the driving shaft and is meshed with a transmission wheel of the sewing machine, and the low-temperature-rise protection shell is located on the outer side of the motor for the sewing machine; a circulating water pipe is fixedly mounted at the bottom of the low-temperature-rise protection shell; the arrangement of the low-temperature-rise protection shell can rapidly cool the motor, has multiple cooling modes, and can rapidly cool the motor when the temperature is too high.
Owner:LISHUI TAILE MASCH CO LTD
Grid-based layout dead space area calculation method and system, electronic equipment and storage medium
PendingCN119476176Aaccurate identificationImprove efficiencyComputer aided designSpecial data processing applicationsSoftware engineeringLayout
The invention discloses a grid-based layout dead space area calculation method and system, electronic equipment and a storage medium, and the electronic equipment and the storage medium are applied to the technical field of integrated circuit layout planning. The method comprises the following steps: acquiring a layout area, and dividing a blank area of the layout area into a macro external area and a macro internal area; filling the blank area with a grid; the grids are traversed, and macroscopic internal grids are determined; and obtaining a dead space area according to the macro internal grid. According to the method, the blank area filled with the grids is divided into the macro external area and the macro internal area, the dead space area which is difficult to directly measure is estimated by utilizing the difference, which is easy to calculate, between the macro internal grid area and the macro module overlapping area, and the complexity of solving the dead space area problem is effectively reduced.
Owner:SHANGHAI LIXIN SOFTWARE TECH CO LTD
Storage rack for anti-toppling lifting appliance
ActiveCN222330460UAvoid tipping and slippingeasy to placeExternal framesIndustrial engineeringSupport surface
The storage rack comprises a supporting frame, a supporting column and a bottom frame which are sequentially arranged from top to bottom, the surface of one side of the supporting frame is an overhauling table top, the other side of the supporting frame is a lifting appliance supporting face, and a check block is arranged on the side, away from the overhauling table top, of the lifting appliance supporting face. The device is simple in structure, reasonable in design and convenient to use, by arranging the lifting appliance supporting face and the check block, the falling risk of the lifting appliance can be avoided, safety is improved, an aluminum coil lifting hook can be conveniently overhauled, meanwhile, the aluminum coil lifting hook can be directly lifted for use by directly adopting a hook of lifting equipment in the later period, placement is convenient, and the placement space is saved.
Owner:CHINALCO RUIMIN CO LTD
Concrete slump detection device
PendingCN121955354Asmall footprintReasonably placedFlow propertiesPreparing sample for investigationStructural engineeringConical cavity
The invention discloses a concrete slump detection device, and relates to the technical field of concrete detection, the concrete slump detection device comprises a cone, a conical cavity is formed in the cone, the conical cavity is filled with a material, and the cone is equally divided into a left part and a right part; the flat plate seals the lower end of the conical cavity; the main beam is used for connecting the vehicle with the cone and can also connect the vehicle with the flat plate; the translation assembly drives the left part and the right part to translate and rotate back to back; the folding assembly drives the flat plate to rotate to save the space occupied by the flat plate. The cement mixer has the beneficial effects that the cone can be divided into two parts to be installed at the tail of the cement mixer under the action of the translation assembly, the flat plate can be installed at the tail of the cement mixer under the action of the folding assembly, the size is reduced, and transportation is convenient.
Owner:XINGTAI RUNZHU CONCRETE CO LTD
Scanning line-based layout dead space area calculation method and system, electronic equipment and storage medium
PendingCN119476178AAvoid slow recognitionquick fixComputer aided designSpecial data processing applicationsAlgorithmScan line
The invention discloses a scanning line algorithm-based layout dead space area calculation method and system, electronic equipment and a storage medium, and the electronic equipment and the storage medium are applied to the technical field of integrated circuit layout planning. The method comprises the steps of obtaining a layout area; the layout area comprises a macro module; scanning the space occupied by the macro module through a scanning line to obtain a total occupied area; and obtaining a dead space area according to the total occupied area and the total area of the macro module. According to the method, the difference between the total occupied area easy to calculate and the total area of the macro module is obtained by scanning the macro module, the dead space area difficult to directly measure is accurately estimated, the complexity of solving the area problem is effectively reduced, and the quality and efficiency of macro module layout are improved.
Owner:SHANGHAI LIXIN SOFTWARE TECH CO LTD
Space compression chromatography experiment cabinet
InactiveCN119633912Aavoid wastingImprove stabilityEnclosures/chambersSupporting apparatusStructural engineeringProcess engineering
The invention relates to the technical field of chromatography experiment cabinets, in particular to a space compression chromatography experiment cabinet. The space compression chromatography experiment cabinet comprises a cabinet body, two mounting columns and two partition plates, and two stabilizing pieces are arranged on the two sides of the side, close to the partition plates, of the interior of the cabinet body and the sides, close to the partition plates, of the two mounting columns correspondingly. According to the chromatography experiment cabinet, the placement requirements of experiment instruments with different heights are met, the positions of the partition pieces can be flexibly adjusted in the horizontal direction through the sliding pieces with the fixing pieces, the adjusted positions of the partition pieces are fixed through the fixing pieces, the use stability of the chromatography experiment cabinet is improved, the chromatography experiment cabinet adapts to the instruments with different widths, the space utilization rate is increased, and space waste is avoided; experiment instruments of various shapes and sizes can be reasonably placed, the flexibility of space separation of the chromatography experiment cabinet is improved, and the practicability of the chromatography experiment cabinet is enhanced.
Owner:ANHUI JIAXIN LAB EQUIP CO LTD
Transfer system and transfer method
PendingCN119461093AReasonably placedImprove space utilizationLoad-engaging elementsCranesIndustrial engineeringLifting equipment
According to the transfer system and the transfer method, a support is connected with a cabin, the support is provided with a containing part spaced from an inlet of the cabin, the containing part can contain a plurality of cargoes, hoisting equipment connected with the containing part is provided with a rotatable suspension arm opposite to the inlet, and the cargoes are transferred into the cabin through the inlet. The installation frame is detachably connected with the cabin wall of the cabin, the lifting equipment is movably arranged on the installation frame and located in the cabin, the lifting equipment can receive goods transferred into the cabin by the hoisting equipment, and then the lifting equipment moves relative to the installation frame so as to change the position of the goods in the cabin, and the space utilization rate is increased. The placing part can shorten the time required by the hoisting equipment for transferring single goods into the cabin, the efficiency of transferring the goods into the cabin in batches is improved, the space utilization rate can be improved, and meanwhile, the batch transferring efficiency of the goods is also high; the technical problem that the efficiency of transferring goods into the cabin in batches is difficult to improve while the utilization rate of the space in the cabin is difficult to guarantee is solved to a certain extent.
Owner:WUCHANG SHIPBUILDING INDUSTRY GROUP CO LTD
Independent suspension omni-directional wheel semi-lower bullet supply sentinel robot based on Robomaster competition
ActiveCN119610155Alower vehicle heightImprove stabilityManipulatorPhysical medicine and rehabilitationRadar systems
The invention discloses an independent suspension omni-directional wheel semi-lower bullet supply sentinel robot based on a Robomaster match, and relates to the technical field of robots, the independent suspension omni-directional wheel semi-lower bullet supply sentinel robot comprises a chassis assembly, a holder frame, a launching assembly, a radar system and a control system which are assembled together, the launching assembly comprises a launching mechanism, a semi-lower bullet supply mechanism and a bullet storage mechanism, the launching mechanism communicates with the bullet storage mechanism through the half-lower bullet supply mechanism and completes bullet supply operation. The chassis assembly includes a chassis frame and a plurality of wheel sets connected together. The chassis is reasonable in layout, compact in structure, simple and stable in structure and high in maintainability; the self-designed semi-lower ammunition supply mechanism is adopted, so that the ammunition storage mechanism is not directly connected with the launching mechanism any more, the weight of the launching mechanism is greatly reduced, and the difficulty degree of electric control debugging is reduced; and meanwhile, the independently-designed independent suspension and chassis frame is adopted, the trafficability is good, the robot adapts to different terrains of a competition field, and the autonomous movement capacity and the in-situ high-speed rotation capacity of the sentry robot are improved through the omni-directional wheels.
Owner:QILU UNIVERSITY OF TECHNOLOGY (SHANDONG ACADEMY OF SCIENCES) +1
Charging box of earphone
PendingCN119364246AReasonably placedreduce volumeBatteries circuit arrangementsCoupling contact membersRotational axisElectrical battery
The invention mainly relates to a charging box of an earphone. The earphone comprises a movement module and a hook-shaped structure connected with the movement module. The charging box comprises a lower shell assembly. The lower shell assembly is provided with a profiling groove used for containing an earphone, the profiling groove comprises a first profiling groove area corresponding to the movement module and a second profiling groove area corresponding to the hook-shaped structure, and the second profiling groove area further comprises a first part corresponding to the battery shell and a second part corresponding to the elastic part. The charging box further comprises an upper shell assembly, and the upper shell assembly and the lower shell assembly achieve opening or closing of the charging box in a rotating mode. The first part is located on the side, away from the rotation axis, of the first profiling groove area in the first reference direction when observed in the thickness direction of the charging box. According to the charging box, the size of the charging box can be reduced.
Owner:SHENZHEN SHOKZ CO LTD
Induction motor and scroll compressor
ActiveCN121841040Bevenly distributedReduce stray lossesRotary/oscillating piston combinations for elastic fluidsMagnetic circuit rotating partsElectrical conductorElectric machine
This invention provides an induction motor and a scroll compressor, relating to the design and manufacturing of scroll compressors. The induction motor includes a stator core and a rotor core. Multiple turns of circular enameled wire and insulating paper are placed in the first conductor slot of the stator core. The circular enameled wire is composed of insulating enamel, copper, and aluminum. Cast aluminum is placed in the second conductor slot of the rotor core. This invention increases motor efficiency and reduces cost by limiting the relationships between Kq, Ks, Kf, and Kd to 10.216 ≤ [Kf×(1-Kd)+Kq×Ks] / (Kf×Kd) ≤ 16.844. Furthermore, by imposing dimensional constraints on the first conductor slot, the second conductor slot, and the heat dissipation slot, motor efficiency is further increased and motor cost reduced.
Owner:DALIAN SANYO COMPRESSOR
Electric meter box with wire arrangement function
ActiveCN224191498Ueasy maintenanceAvoid loose tanglesBus-bar/wiring layoutsSubstation/switching arrangement casingsStructural engineeringMechanical engineering
Owner:SHANDONG JUYUAN ELECTRIC APPLIANCE MFG CO LTD
Desktop type mobile phone monitoring prevention equipment
ActiveCN224191943UTo achieve the purpose of interference and anti-monitoringEasy to disassemble and cleanBatteries circuit arrangementsTobacco devicesPortable powerEmbedded system
The utility model relates to the technical field of anti-monitoring equipment, and discloses desktop type anti-mobile phone monitoring equipment, which comprises a base and an ashtray arranged above the base, a shielding instrument host and a mobile power supply are respectively and fixedly arranged in the base, the bottom end of the base is provided with an avoiding groove, the top of the avoiding groove is fixedly provided with a control panel, and the control panel is fixedly connected with the shielding instrument host and the mobile power supply. And the shielding instrument host is electrically connected with the mobile power supply through the control panel. According to the utility model, the base is placed at a proper position of a desktop, the control panel is controlled in advance to open the shielding instrument host, and interference signals are transmitted to the outside through the transmitting antenna, so that the purpose of interference and monitoring prevention on mobile phones and other electronic equipment is realized, and the ashtray is used as a camouflage and is placed on the conference desktop, so that the placement is reasonable; the multifunctional ashtray is simple in structure and convenient to use, does not cause psychological uncomfortable feeling to participants, ensures safe and smooth conversation and conference, and is convenient to disassemble and clean as the ashtray and the base are detachably mounted.
Owner:ANHUI LVBEN TECH CO LTD
Clinical medical instrument transfer tool
The utility model relates to the technical field of medical instruments, in particular to a clinical medical instrument transfer tool which comprises a bottom plate, idler wheels are fixedly installed at the four corners of the lower end of the bottom plate, stabilizing rods are fixedly connected to the four corners of the upper end of the bottom plate, and a positioning column is fixedly connected to the middle of the upper end of the bottom plate. The four stabilizing rods are jointly and movably connected with three placing discs, the stabilizing rods penetrate through the placing discs, the middles of the four placing discs are all movably connected with a positioning column, the positioning column penetrates through the stabilizing rods, the upper end of the positioning column is fixedly connected with a connecting rope, and the tail end of the connecting rope is provided with a picking device. And positioning devices are arranged at the lower ends of the three placing trays. According to the clinical medical instrument transfer tool, through the arrangement of the positioning device and the pickup device, sharp or polluted medical instruments can be prevented from being directly picked up by hands, the medical instruments can be reasonably stored by controlling the size of the instrument storage space, and the instruments can be conveniently transferred.
Owner:NANJING SHOULIANG MEDICAL EQUIP CO LTD
A packing and wrapping device for a building block toy
The utility model belongs to the packaging technical field, specifically disclose a packing and packaging device of building block toy, including the box, the top of box is provided with the apron, the inside of box is provided with two baffle, the inside of baffle is provided with the recess, the inside of recess is connected with the sliding block of sliding, the top of sliding block is fixedly connected with the clamping block, the inside of box is provided with the clamping slot of uniform distribution, the inside of clamping slot is connected with the surface of clamping block of sliding, the inside of recess is fixedly connected with the tension spring, the side of tension spring close to sliding block is connected with the surface of sliding block of fixedly, through the cooperation of clamping block and clamping slot, dynamic adjustment internal space, make packing compactly fit building block volume, avoid because space is too big and lead to building block to shake or too small and cannot be loaded into the problem, significantly improve the adaptation ability of packing to different products, can effectively utilize packing volume simultaneously, the reasonable placement of building block of different size is carried out.
Owner:SHENZHEN BUILDING BLOCKS HOME NETWORK TECH CO LTD
Automatic boxing and stacking system
ActiveCN119578854AReasonably placedImprove work efficiencyInstrumentsSimulationTransport engineering
The invention provides an automatic boxing and stacking system which comprises a central server and a plurality of stacking guide vehicles, and the central server is in communication connection with each stacking guide vehicle; wherein the central server determines a plurality of initial stacking areas corresponding to the target stacking guide vehicle according to the box body shape corresponding to each stacking area; determining a target stacking area according to the predicted arrival time of the target stacking guide vehicle and the number of the stacking guide vehicles in transportation corresponding to each initial stacking area; and according to the predicted arrival time of a plurality of stacking guide vehicles in transportation in the stacking queue corresponding to the target stacking area and the predicted arrival time corresponding to the target stacking guide vehicle, the stacking task of each stacking guide vehicle in transportation is adjusted, so that the stacking queue is optimized. And the to-be-stacked box bodies borne by the stacking guide vehicle in each current transportation process can be more reasonably placed, so that the working efficiency is improved.
Owner:BEI JING ZHONG TI CAI YIN WU JI SHU YOU XIAN GONG SI
Weak current installation comprehensive wiring structure
ActiveCN222395888UReasonably placedImprove dust protection effectCasings/cabinets/drawers detailsHermetically-sealed casingsWeak currentControl theory
The utility model discloses a weak current installation comprehensive wiring structure which comprises a weak current installation wiring board and a dustproof shell, one end of the weak current installation wiring board is symmetrically provided with socket grooves, connectors are fixedly installed in the socket grooves, one end of the dustproof shell is symmetrically and fixedly provided with fixing blocks, and the fixing blocks are fixedly installed in the socket grooves. According to the wire take-up device, the dustproof shell is arranged, wires are fed through the wire feeding hole in one end of the dustproof shell, one end of each wire is connected with the corresponding connector, redundant wires can be wound around the wire take-up roller, the wire take-up device is convenient to use, the wire take-up device is simple in structure and convenient to operate, and the wire take-up device is suitable for popularization and application. Weak current installation and wiring are convenient and trouble-saving, rotation of the take-up roller can be controlled through the rotating plate, the rotating plate is contained in the dustproof shell, the flatness and attractiveness of the outer wall face of the dustproof shell are improved, and the wire take-up device has the advantages of being high in practicability and good in protection effect.
Owner:LIAONING ZHIWANG WEAK CURRENT ENG CO LTD