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14results about How to "Solve unstable connection" patented technology
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Food freezing system based on electrode coupling and multi-stage electric field and freezing method thereof
PendingCN119563697ABroaden the formation processpromote growthFood freezingFood electrical treatmentLow voltageEngineering
The invention discloses a food freezing system based on electrode coupling and a multi-stage electric field and a freezing method thereof. The system comprises an electric field generating device (1), a refrigeration house (2), a space plate type discharge electrode (3), a metal frame discharge electrode (4) and the like. According to the freezing method, a discharge electrode is used for being coupled with an electric field, a special'superposed electric field effect 'is generated, the freezing efficiency is remarkably improved, heat conduction inside and on the surface of food can be accelerated, uniform and rapid crystallization of water is promoted, large ice crystals are effectively prevented from being formed, and therefore damage to cell structures is reduced. Compared with a traditional freezing method, the freezing time can be shortened by 15%-30%, and the juice loss rate is reduced by 3%-6%. Due to the synergistic effect of the double electric fields in different stages, the food can be quickly frozen under lower voltage, and the comprehensive energy consumption can be reduced by 15-30% while the safety is ensured. The method is suitable for large-scale food freezing application, and remarkable technical progress and economic benefits can be brought to the food freezing industry.
Owner:OCEAN UNIV OF CHINA
Tension sensor mounting bracket
ActiveCN222543535USolve unstable connectionEasy to detectStands/trestlesApparatus for force/torque/work measurementStructural engineeringMechanical engineering
The utility model discloses a tension sensor mounting support which comprises a mounting side plate, kidney-shaped holes are formed in the two ends of the mounting side plate, a bearing base block is fixedly installed on the front face of the mounting side plate, a sliding groove is formed in the upper surface of the bearing base block, a telescopic base is installed in the sliding groove in a sliding mode, and a mounting groove is formed in the upper side of the telescopic base. And a stress roller is rotationally installed in the installation groove, a resistance strain type sensor is fixedly installed on the lower side of the bearing base block, and the detection end of the resistance strain type sensor makes contact with the bottom of the telescopic base. According to the tension sensor installation support, the load-bearing base block is arranged on the front side of the installation side plate, the telescopic base is installed on the load-bearing base block in a sliding mode, and the tension pressure of a to-be-detected material on the stress roller is detected through the resistance strain type sensor; the problem that single-end connection of an existing stress roller is unstable is solved, convenience is provided for detecting the tension of a wide-width material to be detected, and the detection precision is improved.
Owner:BENGBU LIYE SENSOR CO LTD
Plug-in type connector with plug-in positioning piece
ActiveCN224191336UInhibit sheddingSolve unstable connectionEngagement/disengagement of coupling partsStructural engineeringStops device
Owner:SUZHOU XINCHENYU PRECISION ELECTRONIC TECH CO LTD
Detection device
ActiveCN119199294AReduce the possibility of poor contactfirmly connectedElectrical testingMeasurement instrument housingElectrical connectionPower usage
The invention provides a detection device, and the device comprises a body part; a power connection terminal; the abutting assembly is movably arranged on the body part, when the abutting assembly is located at the abutting position, the abutting assembly can be matched with the power connection terminal in an abutting mode so that the power connection terminal and the detection terminal can be kept in a conduction state, and when the abutting assembly is located at the separation position, the abutting assembly is separated from the power connection terminal so that the power connection terminal can be separated from the detection terminal; the positioning assembly is movably arranged on the body part or the abutting assembly, when the positioning assembly is located at the positioning position, the positioning assembly is matched with the abutting assembly in a positioning mode so that the position of the abutting assembly can be kept unchanged, and when the positioning assembly is located at the unlocking position, the positioning assembly is matched with the abutting assembly in a positioning mode. The positioning assembly and the abutting assembly are separated from positioning fit so that the abutting assembly can move. According to the technical scheme, the problem of unstable connection of the detection device and the electric equipment in the related technology can be effectively solved.
Owner:GUANGDONG POWER GRID CO LTD +1
Modularized steel structure connecting structure
ActiveCN222456401Urelieve pressureSolve unstable connectionBuilding constructionsPhotovoltaic energy generationMechanical engineeringIndustrial engineering
The utility model discloses a modularized steel structure connecting structure which comprises a stand column, supporting tables are arranged on the periphery of the stand column, and the adjacent supporting tables are connected with each other so that a mounting area distributed around the periphery of the stand column can be constructed on the stand column through the multiple supporting tables. An integrated installation area can be constructed on the stand column, then the stand column, the transverse steel and the positions, bearing acting force, on the other side faces of the stand column are combined into a whole through the installation assembly, and when the transverse steel on the single side generates the acting force, the multiple side faces on the stand column bear the pressure of the transverse steel at the same time; the pressure at the joint of the single side of the steel structure is reduced, the stability of the steel structure is improved, and the problems that the acting force generated by transverse steel of an existing modular steel structure only bears the pressure on one side of a stand column, fixing block deformation and stand column joint damage are easily caused, and connection between the transverse steel and the stand column is unstable are solved.
Owner:THE FOURTH OF CHINA CONSTR SEVENTH ENG
Bluetooth earphone
ActiveCN222301994URealize plug and playreduce weightEarpiece/earphone attachmentsIn vehicleBluetooth
The utility model provides a Bluetooth headset which comprises a shell, a USB connector is arranged at the bottom end of the shell, a collecting piece is arranged at the top end of the shell, a headset piece is arranged in the collecting piece, and the collecting piece is used for containing the headset piece. According to the invention, through the arrangement of the housing and the USB connector, when the earphone needs to be charged, charging can be realized by placing the earphone in the collection part and inserting the USB connector into the vehicle-mounted USB interface without carrying extra charging equipment, so that the use convenience is improved.
Owner:深圳卓隆智能电子有限公司
Base for lens driving motor, lens driving motor and mobile terminal
ActiveCN109459831BSolve unstable connectionProjector focusing arrangementCamera focusing arrangementOphthalmologyDrive motor
The present invention provides a base for a lens drive motor, a lens drive motor and a mobile terminal. Among them, a base for a lens drive motor is characterized by comprising: a base body, the base body having a central hole, a plate-like structure arranged at the central hole; a plurality of end pins, the end pins being arranged at the corners of the base body, and the first end of each end pin being exposed on the upper surface of the base body, and the second end of each end pin extending downward and exposed on the side of the base body. The present invention solves the problem of unstable connection between the base body and the end pins of the lens drive motor in the prior art.
Owner:BILLU ELECTRONICS (HUNAN) CO LTD
Split type anti-falling needle striking tube
Owner:乐清市森海智能设备有限公司
Multi-way shunt air conditioner pipe connecting structure
ActiveCN224397401Ufirmly connectedSolve unstable connectionDucting arrangementsMultiple way valvesStructural engineeringControl theory
The utility model discloses a multi -way shunt air conditioner pipeline connection structure, including the air inlet pipe, still including the first joint and adjusting assembly, the first joint is fixedly connected to the air inlet pipe outer wall, and the first joint outer wall is seted up with the first groove, and the first joint outer wall is slidably provided with the sleeve, and the fixed block is fixedly connected to the first groove inner wall, and the second spring is fixedly connected between the sleeve inner wall and the fixed block, the locking block is slidably arranged in the first joint inner wall, the second joint is slidably arranged in the first joint inner wall, and the adjusting assembly is arranged at the air inlet pipe lower extreme. The utility model discloses through with the second joint is inserted into the first joint, and the sleeve is removed to the limiting of locking block, when the locking ring is aligned with the locking block, under the action of second spring, the sleeve drives the locking block reset, makes the locking block and inserts into the locking ring, and firmly connects the second joint with the first joint, solves the installation in the small space and is limited, cannot conveniently fasten the bolt, thereby leads to the problem of unstable connection between the pipeline.
Owner:SICHUAN ZHUJIANG HANGZE AIR CONDITIONING EQUIP CO LTD
Hook and hanging assembly
ActiveCN222163187USolve unstable connectionNot easy to control deformationKitchen equipmentDomestic articlesStructural engineeringMechanical engineering
The utility model discloses a hook and a hanging assembly. The hook comprises a hook body and a locking piece, the back of the hook body is provided with a downward first groove, and the hook body is hung on the first protruding part of the external hanging rail through the first groove; the locking piece is connected to the back of the hook body, a second groove which is formed upwards is formed in the locking piece, and the second groove is formed below the first groove; the second groove is buckled on the second protruding part of the external hanging rail, and the first groove and the second groove are matched with each other to be used for fixing the hook to the external hanging rail. The hanging assembly comprises a hanging rail and the hook. According to the utility model, the relative positions of the hook body and the hanging rail are locked by additionally arranging the locking piece, so that the problem of unstable connection between the hook body and the hanging rail when the hook is hung on the hanging rail in the prior art is solved; meanwhile, the hook body and the locking piece are assembled after being manufactured separately, the defective rate is effectively reduced, and the hook body and the locking piece can be made of proper materials according to the actual requirements of the hook body and the locking piece.
Owner:PRO TOOLS IND INC
Hepatitis B prevention and control large language model construction method
PendingCN122000081Aimprove understandingimprove accuracyMedical data miningEpidemiological alert systemsMedical evidencePersonalization
The invention relates to a hepatitis B prevention and control big language model construction method, which realizes an intelligent response mechanism for automatically switching a health education mode or a clinical decision support mode based on user role attributes by integrating evidence-based medical knowledge related to hepatitis B prevention and control and retrieving an integrated system for enhanced generation and fine tuning, and provides a medical evidence tracing function. The accuracy and verifiability of hepatitis B prevention and control information are improved, off-line deployment on edge computing equipment is supported, and the life cycle of a model is prolonged. The problems that a general large model is inaccurate in knowledge, single in service mode, untraceable in conclusion and the like in the field of hepatitis B prevention and control medicine are solved, the accuracy, individuation and clinical credibility of hepatitis B prevention and control information are improved, and reliable evidence-based support is provided for full-period management of hepatitis B infected persons.
Owner:EIGHTH AFFILIATED HOSPITAL SUN YAT SEN UNIV (SHENZHEN FUTIAN)
Connection boarding device for FLNG (floating liquefied natural gas) ship
PendingCN119428984Afirmly connectedSolve unstable connectionCargo handling apparatusPassenger handling apparatusClassical mechanicsStern
The invention belongs to the field of ship heavy industry, and provides a connection boarding device for an FLNG (floating liquefied natural gas) ship, which comprises a main body structure vertically connected to a deck surface of a stern of the FLNG ship, and a sunken connection station for berthing a bow of a transport ship is arranged on the outer side surface of the main body structure; a ship body embarkation door is arranged on a stern of the FLNG ship, and an embarkation platform is arranged on the top of the main body structure and located in front of the ship body embarkation door. And a ladder structure leading to the boarding platform is arranged on the main body structure. The structural design of the whole device highly conforms to the operation requirements of an FLNG ship and a transport ship, rapid, safe and efficient personnel boarding operation is achieved through accurate positioning of the connection station, an efficient passing path of the ladder structure and convenient arrangement of the boarding platform, and particularly, high adaptability is shown in offshore operation.
Owner:WISON (NANTONG) HEAVY INDUSTRY CO LTD
Straw-steel system prefabricated house and construction method
ActiveCN110080386BEasy dockingfirmly connectedConstruction materialFloorsFloor slabArchitectural engineering
Straw-steel system prefabricated house and construction method. At present, steel structure prefabricated buildings are mainly steel frame structures, with beams and columns as the main load-bearing components, and most walls are non-load-bearing walls. The present invention comprises: a wall and a floor slab, wherein the floor slab is buckled on the wall, and the wall is a rectangular structure formed by four straw-steels. A group of connecting parts (11) are fixed on the left and right sides of the straw-steel of the wall, and the connecting parts on the left and right sides are staggered. Two adjacent straw-steels are connected by connecting parts. The connecting parts include a rectangular interface (4) with a square cross-section, a fixed steel plate (9) is arranged inside the rectangular interface, a spring (10) is welded to the lower part of the steel plate, a steel block (5) is welded to the lower part of the spring, and a groove (7) is provided on the upper part of the rectangular interface to match the steel block. The present invention is used for the assembly of straw-steel system houses.
Owner:HARBIN UNIV OF SCI & TECH
Mechanical connecting device for connecting plastic pipe and grooved pipe
ActiveCN222277839UImprove fastening and sealing effectSolve unstable connectionPipe connection arrangementsContact positionIndustrial engineering
The utility model is applicable to the technical field of pipeline connection, and provides a mechanical connecting device for connecting a plastic pipe and a grooved pipe, which comprises a group of pipe hoop half bodies, connecting lugs are arranged on both sides of the group of pipe hoop half bodies; the fastening set is arranged on one set of pipe hoop half bodies, the fastening set comprises a driving piece rotationally connected to one pipe hoop half body and a fastening piece arranged at the output end of the driving piece, the fastening piece is arranged in a lining groove, the lining groove is formed in the inner wall of the pipe hoop half body, and cutting blades are arranged on the fastening piece; the pipe hoop has the advantages that the cutting edge can be clamped into the surface of the plastic pipe through the fastening set, it is ensured that the pipe hoop is tightly connected with the plastic pipe end, and the fastening sealing performance of the pipe hoop is improved; the driving piece drives the lining to rotate, the contact position of the cutting edge and the plastic pipe can be adjusted, it is ensured that when the pipe hoop is disassembled and reinstalled, the pipe hoop and the plastic pipe are still kept in a tight connection state, and the problem that when the pipe hoop is repeatedly used, connection is not stable is solved.
Owner:SHANDONG YIBAITONG PIPELINE SYST CO LTD