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18results about How to "Reduce space size" patented technology
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Battery shell and battery
PendingCN119650982Aeasy to break awayGuaranteed Energy DensitySecondary cellsCell lids/coversElectrical batteryMechanical engineering
The invention relates to the technical field of batteries, and discloses a battery shell and a battery. The battery case includes: a case having an opening; the cover plate seals the opening to form a containing cavity, the cover plate comprises a cover plate body and a folded edge arranged on the edge of the cover plate body, the folded edge extends in the direction away from the containing cavity and is welded to the shell, a welding area is formed at the welding position of the folded edge and the shell, and in the extending direction of the folded edge, the cover plate body is located on the side, close to the containing cavity, of the welding area. In the direction perpendicular to the upper surface of the cover plate body, the distance between the side, close to the containing cavity, of the welding area and the upper surface of the cover plate body is h, the distance between the side, away from the containing cavity, of the folded edge and the side, close to the containing cavity, of the cover plate body is H, and h / H is larger than or equal to 0.17 and smaller than or equal to 0.5. The cover plate can play a buffering role, and the cover plate is prevented from being separated from the shell during thermal runaway; meanwhile, the overall height of the cover plate can be controlled, and the internal space of the shell is ensured, so that the energy density of the single battery is ensured.
Owner:CALB GROUP CO LTD
Climbing robot
The invention provides a climbing robot. The climbing robot comprises a fixing frame, a box body arranged on the fixing frame, an obstacle crossing mechanism arranged on the box body and a climbing mechanism arranged on the obstacle crossing mechanism. A movable block is installed on the rotating shaft through a first spring, threaded rods are movably installed at the two ends of the movable block, bearing seats are installed on the threaded rods on the periphery of the first bevel gear, a fixed block is installed between the two bearing seats, and a rotating block is arranged in the fixed block and fixedly connected with the second bevel gear. Clamping blocks are installed at the lower ends of the rotating shafts and matched with movable grooves in the rotating blocks. And through the obstacle crossing mechanism, a large space is formed between the device and the climbing object for obstacle crossing, after obstacle crossing is completed, the device is attached to the climbing object again, wind resistance is reduced, and the climbing stability is improved. The climbing mechanism comprises moving arms on the two sides, shells are fixedly connected to the lower ends of the moving arms, driving rollers are fixed to the shell on the driving side, auxiliary rollers are fixed to the shell on the driven side, and the climbing efficiency can be effectively improved.
Owner:NANJING UNIV OF SCI & TECH
Automobile bumper spraying equipment and spraying process
PendingCN119281574AReduce the spreadreduce the efficiency of diffusionLiquid surface applicatorsCoatingsProcess engineeringMechanical engineering
The invention belongs to the technical field of spraying equipment, and particularly relates to automobile bumper spraying equipment and a spraying process. The automobile bumper spraying equipment comprises a spraying mechanical arm, a support and a conveyor; the paint mist collecting device further comprises a paint mist collecting mechanism, the paint mist collecting mechanism is used for recycling redundant paint mist, and the paint mist collecting mechanism is located on the movement path of the conveyor. By arranging the paint mist collecting mechanism and adopting a deposition box and a housing to cover the bumper, the space size of spraying operation is effectively reduced, the diffusion range of sprayed paint mist is reduced, the diffusion efficiency of the paint mist to the surrounding space is effectively reduced, meanwhile, external negative pressure recycling equipment is matched, and the spraying efficiency of the bumper is improved. According to the paint mist collecting device, negative pressure extraction is conducted on the space defined by the housing and the deposition box, paint mist dispersed in air is recycled through flowing of airflow, then the collecting effect on redundant paint mist is effectively enhanced, and pollution of spraying operation to the environment is reduced.
Owner:QINGDAO HUATAO AUTOMOBILE MOLD
A storage carousel for a vending machine
The utility model relates to automatic vending machine technical field, especially automatic vending machine's storage carousel, including the fixed frame, the rotatory setting of fixed frame has the carousel, the circumferential surface of carousel is opened the annular groove, the annular groove is evenly distributed with a plurality of baffle in the circumferential direction, form a storage compartment between every two adjacent baffle, the upper and lower two inner side walls of annular groove and the position of baffle correspondingly all are opened the guide groove, the guide groove extends along the radial of carousel, and the baffle and guide groove slide fit, and the baffle is equipped with locking mechanism, and locking mechanism is used for locking or unlocking baffle and moves relative to carousel. The automatic vending machine storage carousel of the utility model aims at solving the technical problem that the goods specification is too single due to the baffle unable to freely dismount in the prior art, and the size of storage compartment cannot be freely adjusted according to the demand, thereby limit the commodity kind storage.
Owner:GUANGZHOU ZONERICH COMP EQUIP
Foldable tea leaf layering and spreading rack
ActiveCN224743982Ureduce space sizeRealize the effect of folding and storage
This utility model discloses a foldable layered tea drying rack, relating to the field of tea processing technology. It includes a cross-shaped movable rod, a drying board, and a left-side rod. The left-side rod is located at both ends of one side of the drying board, and the drying board is hinged to the left-side rod at equal intervals via hinges. A drying net is installed inside the drying board, and both ends of the top side of the drying board are equipped with a lever. Both ends of one side of the drying board have mounting grooves. This utility model allows manual manipulation of the levers to move the insert rod synchronously, thereby removing the insert rod from the groove and releasing the horizontal lock on the drying board, allowing the drying board to rotate to a vertical position. Then, by utilizing the connection of the cross-shaped movable rod, the distance between the right and left-side rods can be adjusted, thereby reducing the overall size of the device and achieving a foldable storage effect. When not in use, it can be easily placed, making it quite practical.
Owner:安徽沁云尖生态农业发展有限公司 +1
Floor scrubber
ActiveCN119564097AImprove adsorption capacityreduce space sizeCarpet cleanersFloor cleanersSewageFloor scrubber
The invention relates to a scrubber which comprises a base, an adjusting assembly, a fan assembly, a scraping strip and a driving assembly, a containing cavity is formed in the base, and a dirt inlet communicating with the containing cavity is formed in the bottom of the base. The adjusting assembly is movably connected in the containing cavity in a matched mode. The fan assembly is at least partially connected in the containing cavity in a matched mode, and the fan assembly and the adjusting assembly are spaced to form a dirt inlet channel. The sewage inlet communicates with the sewage inlet channel and is located between the adjusting assembly and the fan assembly. The driving assembly is connected into the containing cavity in a matched mode, and the driving assembly is in driving connection with the adjusting assembly and used for driving the adjusting assembly to be close to or away from the fan assembly. The driving assembly is used for driving the adjusting assembly to move to be close to the draught fan assembly so as to reduce the space size of the dirt inlet channel, and therefore under the condition that wind power generated by the draught fan assembly is not changed, negative pressure in the dirt inlet channel can be correspondingly increased, and therefore the dirt inlet can generate larger adsorption force so as to effectively clean water stains at dead corners of the scraping strip; and a better cleaning effect is achieved.
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Lifting device for bridge ground base pouring formwork
Owner:CHINA RAILWAY FIRST GRP SECOND ENG CO LTD
Passenger car and rapid seat mounting device thereof
ActiveCN222473963UImprove installation efficiencyreduce space sizeVehicle seatsStructural engineeringCar passenger
Owner:SHANGHAI SUNLONG BUS +1
Double-key unlocking device
ActiveCN222667906Usafe storageoverall small sizeKeysOther accessoriesSoftware engineeringMechanical engineering
The utility model provides a double-key unlocking device. The double-key unlocking device comprises a shell; the first key assembly is movably arranged in the shell and has a state of being stored in the shell and a state of extending out of the shell; the second key assembly is movably arranged in the shell and has a state of being stored in the shell and a state of extending out of the shell; the interlocking piece is movably arranged between the first key assembly and the second key assembly, when one of the first key assembly and the second key assembly is switched to extend out of the shell, the interlocking piece is driven to move, and the interlocking piece extends into and locks the other one of the first key assembly and the second key assembly. The key solves the problem that a key in the prior art is inconvenient to carry and use.
Owner:ZHUHAI UNITECH POWER TECHNOLOGY CO LTD
Distributed cooling liquid cooling system
ActiveCN222655621Ureduce space sizesmall space ratioCooling/ventilation/heating modificationsThermodynamicsDistribution control
The utility model relates to a liquid cooling system for distributed cooling, which comprises a plurality of cold plate groups, a secondary pump, a switching valve, a liquid flow distribution control module, a cooling water heat exchange module and a constant-pressure water replenishing module, the liquid outlet ends of the multiple cold plate sets communicate with the return water inlet end of the liquid flow distribution control module, the return water outlet end of the liquid flow distribution control module communicates with the water inlet end of the cooling water heat exchange module, and the water outlet end of the cooling water heat exchange module communicates with the water supply inlet end of the liquid flow distribution control module. A water supply outlet end of the liquid flow distribution control module is communicated with one ends of the switching valves, the other ends of the switching valves are communicated with a water inlet of the secondary pump, a water outlet of the secondary pump is communicated with a liquid inlet end of the cold plate group, and a liquid outlet end of the constant-pressure water replenishing module is communicated with a water supply inlet end of the liquid flow distribution control module. The proportion of the CDU to the space of a machine room is reduced, and differential pressure control and adjustment are finer.
Owner:BEIJING YIXIN RUICHI TECH CO LTD
Efficient cooling and fresh-keeping device for litchi fruits
PendingCN122030453AEfficient cooling and preservationQuick cooling and preservationCharge manipulationFruits/vegetable preservation by freezing/coolingDrive wheelLychee fruit
The invention provides an efficient cooling and fresh-keeping device for lychee fruits, the efficient cooling and fresh-keeping device comprises a cooling box, a conveying mechanism, a draining platform and a transfer mechanism, the transfer mechanism comprises a rotating motor, a roller, a driving wheel, a rotating shaft, a driven wheel, an incomplete gear, a synchronous belt, a rack, a push plate and a spring, and the conveying mechanism conveys the lychee fruits into the cooling box for cooling and fresh keeping; litchi fruits can continuously float forwards in low-temperature water, the rotating roller can press the litchi fruits into the water, finally, the litchi fruits can float to the position between the push plate and the roller, and when the rotating motor drives the roller to rotate, the rotating shaft can be driven to rotate synchronously through the driving wheel, the synchronous belt and the driven wheel. The incomplete gear on the rotating shaft can be periodically meshed with the rack, the rack can drive the push plate to move, the push plate can push the lychee fruits to the side wall of the roller, the roller can drive the lychee fruits to a draining platform to be discharged when rotating, the lychee fruits are prevented from being damaged due to the fact that the lychee fruits are located in low-temperature water for a long time, and the cooling and fresh-keeping efficiency is improved.
Owner:HAINAN NONGKEN HONGMING FARM CO LTD
PVC (polyvinyl chloride) granule conveying device for mixing production line
InactiveCN119429743AContinuous deliveryHigh speed conveyingPackagingLoading/unloadingPolyvinyl chlorideSprocket
The invention discloses a PVC (polyvinyl chloride) granule conveying device for a mixing production line in the technical field of material conveying, which comprises a material box for bearing PVC granules, a horizontal spiral conveying structure is arranged at the bottom of the material box, the horizontal spiral conveying structure is provided with a horizontal spiral shaft, and a horizontal chain wheel driving structure is adopted to drive the horizontal spiral shaft to rotate; the horizontal spiral conveying structure conveys PVC granules to the inclined spiral conveying structure on one side, the inclined spiral conveying structure is provided with an inclined spiral shaft, the inclined spiral shaft is driven by an inclined chain wheel driving structure to rotate, and the PVC granules are conveyed to the upper area. PVC granules are conveyed in a mode of combining a horizontal spiral conveying structure and an inclined spiral conveying structure, so that continuous and high-speed material conveying can be realized, and the production efficiency is improved; a horizontal chain wheel moving structure and an inclined chain wheel moving structure are adopted for transmission, the structure is simple, and installation and maintenance are convenient.
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY
Remote control method and system compatible with multi-model 3D printers
ActiveCN119473189Areduce space sizeImprove compression performanceAdditive manufacturing apparatusManufacturing data aquisition/processingComputational scienceAlgorithm
The invention relates to the field of data processing, in particular to a remote control method and system compatible with multi-model 3D printers, and the method comprises the steps: obtaining triangular patch data of a three-dimensional model file, and obtaining triangular patches with the same space size and a rigid body transformation matrix between every two triangular patches; according to the byte size of the rigid body transformation matrix and the maximum byte size capable of being saved by the triangular patches, calculating the space size saved by the triangular patches in each rigid body transformation matrix according to the storage of the rigid body transformation matrix, and judging whether to use the rigid body transformation matrix to store a group of triangular patches; and determining the priority storage degree of a triangular patch in each rigid body transformation matrix, and reorganizing and storing triangular patch data for compression according to the size of the saved space and the priority storage degree so as to obtain compressed three-dimensional model data. The compression effect is improved by reducing the overall storage requirement of the three-dimensional model data.
Owner:JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
Automatic harvester for pole-shaped crops
ActiveCN111837623BImprove harvesting efficiencyreasonable designMowersReaper-bindersAgricultural engineeringMechanical engineering
The invention discloses an automatic harvester for rod-shaped crops, which comprises: a rod-shaped crop conveying mechanism, a rod-shaped crop leaf stripping and baling mechanism, a rod-shaped crop exporting mechanism and a hydraulic power system. The rod-shaped crop conveying mechanism is used to convey the rod-shaped crops to the rod-shaped crop leaf stripping and baling mechanism, the rod-shaped crop leaf stripping and baling mechanism is used to strip, collect and bundle the rod-shaped crops delivered by the rod-shaped crop conveying mechanism, the rod-shaped crop exporting mechanism is used to bundle and export the stripped rod-shaped crops, and the hydraulic power system is used to provide a power source for the rod-shaped crop conveying mechanism, the rod-shaped crop leaf stripping and baling mechanism and the rod-shaped crop exporting mechanism. The harvesting, baling and leaf processing of rod-shaped crops can be completed continuously, and the degree of automation is high and the practicability is strong.
Owner:广西科创农业科技集团有限责任公司
Storage device for efficiently performing compression operation and operating method thereof
PendingCN122072539Ashorten the timereduce space sizeMemory architecture accessing/allocationInput/output to record carriersComputer engineeringStorage area
The present disclosure provides a memory device that efficiently performs a compression operation and an operating method thereof, the memory device including: a memory device having a memory area; a compression operation unit that generates compressed data by performing a first compression operation on the write data; and a control operation unit that divides the storage area into a plurality of storage spaces, selects N selected storage spaces, controls the compression operation unit, and controls the compression operation unit when an operation rate of a first compression operation reaches a first operation rate at a first time, when the sum of the size of the first data and the size of the second data is equal to or smaller than a storage size corresponding to (N-K + 1) selected storage spaces, storing the first data and the second data in the (N-K + 1) selected storage spaces, the first data being a compressed portion in the data written at the first time, and the second data being a compressed portion in the data written at the second time; the second data is an uncompressed portion of the written data at the first time.
Owner:SK HYNIX INC
An optical path system and method for exposing polarizing holographic gratings
PendingCN122085617AImprove simplicityreduce space sizePhotomechanical exposure apparatusMicrolithography exposure apparatusGratingLight beam
This invention discloses an optical path system and method for exposing a polarizing holographic grating, including but not limited to a light source module, a polarization, beam expansion, and collimation module, an interference exposure module, and an orientation module. These modules are arranged sequentially along the center line of the optical system. The light source module emits a light beam; the polarization, beam expansion, and collimation module changes the polarization direction of the emitted beam, filters and expands the beam, and collimates the beam; the interference exposure module exposes the beam through interference; and the orientation module adjusts the substrate position. This invention reduces the volume of the traditional polarizing holographic grating exposure optical path, simplifies the traditional polarizing holographic grating exposure method, reduces the difficulty of implementing the exposure optical path engineering, and improves the integration and stability of the polarization holographic exposure optical path.
Owner:SOUTHEAST UNIV +1
A conditioning device
ActiveCN224269034UExpand the scope of useImprove meal delivery efficiencyCooking-vessel lids/coversSteam cooking vesselsProcess engineeringHome appliance
This utility model discloses a cooking appliance, belonging to the technical field of household appliances, solving the problems of detachable pots being difficult to grasp and the resulting burns. It includes a pot body, an inner pot within the pot body, a steaming box assembly within the inner pot, and a lid within the pot body. The area inside the inner pot below the steaming box assembly is the cooking zone. The steaming box assembly includes a steaming box and a lid. The inner bottom wall of the steaming box is sealed, and the lid covers the steaming box. The steaming box has at least two independent cooking zones, and the steaming box has a handle for the user to remove and place it. This utility model mainly improves the ease of removing the cooking zones, increases the efficiency of user removal, and reduces the possibility of burns during removal.
Owner:PANASONIC APPLIANCES (CHINA) CO LTD +1
Intelligent industrial furnace
ActiveCN222317685Ureduce space sizepush smoothCharge manipulationFurnace typesProcess engineeringHome improvement
The utility model discloses an intelligent industrial furnace, which belongs to the field of home decoration furniture, solves the existing problems, and comprises a main body piece, a feeding port, a furnace door and a control electric box, the feeding port is fixedly mounted on the side surface of the main body piece, the furnace door is mounted outside the feeding port in a sliding manner, and the control electric box is arranged on the side surface of the main body piece. An opening and closing mechanism is fixedly installed at the top end of the feeding port, and the opening and closing mechanism comprises a support, a rotating rod, a rotating frame, a closing plate and a torsion spring. By arranging the opening and closing mechanism and the pushing mechanism, the size of the exposed space of the feeding port during fuel conveying can be reduced, and the fuel conveying port is formed in the top end of the feeding port; by means of the device, external workers can be prevented from being burnt by flames in the furnace, the device is safer in use, fuel can be safely and stably pushed subsequently, the fuel is pushed to the deep position in the furnace, the fuel is fully burnt, and the working quality of the device is improved.
Owner:ZIBO ZHENGFENG ELECTRIC FURNACE CO LTD