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44results about How to "Flexible plugging" patented technology
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Electric energy meter hanging support with plugging type conjunction box
InactiveCN105425000AEnsure safetyGuaranteed reliabilityTime integral measurementElectrical conductorEngineering
The invention relates to an electric energy meter hanging support with a plugging type conjunction box. The support comprises a positioning rod, an electric energy meter fixing plate and an adjusting conjunction box fixing plate, the upper portion of the positioning rod is provided with one or more electric energy meter fixing bolts, the positioning rod is provided with two chute rails in the length direction, the positioning rod is movably connected with the electric energy meter fixing plate and the conjunction box fixing plate via the chute rails, and the conjunction box fixing plate is arranged under the electric energy meter fixing plate. The hanging support is simple in structure, convenient to use, flexible to plug terminals and wide in application range, time to hang and change electric energy meters is effectively reduced on the precise that the metering reliability is ensured, wiring mistake caused by negligence of workers can be avoided, no leads are exposed at the wiring end of the electric energy meter, and the phenomena of low current conduction rate and severe heating due to the fact that a conductor is deformed after the screws are tightened can be effectively prevented.
Owner:DONGYING POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER +1
Page tab information processing methods and devices
ActiveCN108469970ARich expressive abilityFlexible deliveryBuying/selling/leasing transactionsExecution for user interfacesInformation processingClient-side
Embodiments of the invention disclose page tab information processing methods and devices. The method includes the following steps: providing, by a server, page framework information and an operationoption for configuring the tab in the page framework to a first client; receiving tab configuration information submitted by the first client, the configuration information including a label display style and a content expression mode corresponding to the tab; and preserving the tab configuration information. The tab configuration information is provided to a second client which requests to accessthe page after the page is published, and the display of the page can be performed by the second client according to the tab configuration information. The flexible launch and operation of tabs can be achieved, the expression capability of tab pages can be enriched, and the methods and devices are universal to the tab pages.
Owner:ALIBABA GRP HLDG LTD
Single sign-on processing system and single sign-on processing method
The invention provides a single sign-on processing system which comprises a client side processing module and a server side processing module, wherein the client side processing module acquires a sign-on request sent by a user and provides the sign-on request to the server side processing module, the server side processing module acquires a related information record text from a browser and accordingly judges whether the user signs on, and informs the client side processing module, if so, the client side processing module acquires a username from the server side processing module so as to further acquire the complete user information of the user so as to realize sign-on. Accordingly, the invention further provides a single sign-on processing method. Through the technical scheme, the single sign-on can be realized on the existing clients written in any language, the coupling of systems can be reduced, the integration cost can be lowered, and flexible plugging can be realized.
Owner:YONYOU NETWORK TECH
Three-phase plug-in type electric energy meter mounting seat and use method
InactiveCN104849522AReduce installation rotation timeAvoid Miswiring SituationsTime integral measurementPower flowElectrical conductor
The invention relates to a three-phase plug-in type electric energy meter mounting seat and a use method. According to the technical schemes of the invention, the three-phase plug-in type electric energy meter mounting seat comprises a box body, a box cover and binding posts; the box body and the box cover are matched with each other; the two ends of the box body are respectively provided with bottom incoming line wiring ends and top outgoing line wiring ends; the bottom incoming line wiring ends are communicated with the top outgoing line wiring ends; and three-phase power source incoming line holes, zero-line incoming line holes and electric energy meter auxiliary power source wiring holes are arranged between the bottom incoming line wiring ends and the top outgoing line wiring ends in a communicated manner. The three-phase plug-in type electric energy meter mounting seat of the invention has the advantages of simple structure, convenient use, flexible plugging and wide application range. With the three-phase plug-in type electric energy meter mounting seat adopted, electric energy meter mounting and replacement time can be effectively shortened with the reliability of measurement ensured, and wrong wiring which is caused by the loss of terminal number tubes or inexistence of terminal number tubes can be avoided; and no wires exposed at the electric energy meter wiring ends, and therefore, low current conduction rate and serious heating phenomenon which are caused by the deformation of conductors after the screwing of screws can be avoided effectively.
Owner:STATE GRID CORP OF CHINA +1
Mould special for blocking wall penetrating hole and using method thereof
PendingCN111364630AFlexible pluggingTightly blockedForms/shuttering/falseworksBuilding insulationsChinese charactersSteel jacket
The invention belongs to the technical field of hole sealing moulds, and particularly relates to a mould special for blocking a wall penetrating hole. The mould comprises circular steel and a reinforcing device; one end of the circular steel is welded with a split bolt; the other end of the circular steel is welded with a fixed thick steel plate; a PVC sleeve is arranged outside the circular steelin a sleeving manner; a sliding steel plate mould is mounted between the PVC sleeve and the fixed thick steel plate; the two sides of the sliding steel plate mould are respectively and symmetricallyconnected with two L-shaped steel plate moulds through hinges by mounting a sliding ring on the circular steel in the sleeving manner; the reinforcing device comprises a clamp shaped like a Chinese character Shan, a multilayer plate I, a multilayer plate II, square timbers and a fixing nut; the clamp shaped like a Chinese character Shan is arranged on the split bolt in the sleeving manner; the multilayer plate I is arranged outside the PVC sleeve in the sleeving manner; the multilayer plate I is connected with the multilayer plate II through a hinge; two square timbers are symmetrically clamped on the two sides of the multilayer plate I and the clamp shaped like a Chinese character Shan and the two sides of the PVC sleeve; and the fixing nut is screwed on the split bolt on the outer side of the clamp shaped like a Chinese character Shan. The system solves the problems of inconvenience in blockage and non-tight blockage of a wall penetrating hole of a high-rise building, and can be widely applied to various construction places.
Owner:CHINA SHANXI SIJIAN GRP
Charging gun type connection-peg for electric automobile
ActiveCN106159584ARealize the function of voltage transformationGood contactEngagement/disengagement of coupling partsCouplings bases/casesMagnetic coreEngineering
The invention provides a charging gun type connection-peg for an electric automobile. The charging gun type connection-peg comprises a female plug, a male plug and a tightening device and is characterized in that, according to the female plug, a coil is wound on a female plug coil winding shell, the female plug coil winding shell is mounted in a female plug coil sealing shell, and the coil, the female plug coil sealing shell and the female plug coil winding shell are sleeved on a female plug magnetic core; according to the male plug, a coil is wound on a male plug coil winding shell, the male plug coil winding shell is mounted in a male plug coil sealing shell, and the coil, the male plug coil sealing shell and the male plug coil winding shell are sleeved on a male plug magnetic core; and when the female plug and the male plug are closed and tightened, the female plug magnetic core and the male plug magnetic core form a closed magnetic circle.
Owner:WM MOTOR TECH GRP CO LTD
Method and device for controlling sub-interface in multi-document interface
InactiveCN102819377AImprove cohesionImprove reusabilityInput/output processes for data processingInformation controlCoupling
The invention provides a method for controlling a sub-interface in a multi-document interface and further provides a device for controlling the sub-interface in the multi-document interface. When a main program is started, a sub-interface tab control module is built through a plug-in interface module. An interface information control module captures information of a client area interface through a subclass client area interface. The sub-interface tab control module receives information transmitted from the interface information control module, obtains behaviors and states of the client area interface, and achieves display of a tab column for controlling the sub-interface in a non-client area. By hooking a plug-in in a main frame interface, controlling of the sub-interface through a tab control method is achieved automatically after the main program is started, characteristics of high cohesion and low coupling are obtained, reusability is high, portability is good, and plugging and pulling can be conducted flexibly.
Owner:深圳市金蝶精斗云网络科技有限公司
Intelligent optical distribution frame
ActiveCN109581603AFlexible pluggingRealize side jump fiber adjustmentFibre mechanical structuresDistribution frameEngineering
The invention discloses an intelligent optical distribution frame comprising a base plate, a hollow cylindrical frame vertically arranged on the base plate, wiring rings sleeved on the cylindrical frame at intervals, and cable winding racks arranged at the peripheries of the wiring rings and used for winding optical fibers; an optical fiber flange head is arranged on the annular wall of each wiring ring in a penetrating manner; the inner end of each optical fiber flange head is communicated with the interior of the cylindrical frame; a monitoring component used for monitoring the real-time state of the optical fiber is arranged in the wiring ring; and an alarm light is arranged on the outer wall of the wiring ring. The intelligent optical distribution frame provided by the invention is compact in structure and saving in space; due to the wiring rings arranged at intervals and the cable winding racks arranged at the peripheries of the wiring rings, the more optical fibers can be accommodated, and meanwhile the optical fibers can be orderly wound on the cable winding racks, and the adverse effects on the business caused by mistakenly touching the light path in running are avoided; furthermore, the running state of the light path channel can be better monitored in real time.
Owner:STATE GRID TIANJIN ELECTRIC POWER +1
Mining equipment fault diagnosis system integration method and system
PendingCN112737829AImprove utilization efficiencyGuaranteed traceabilityResourcesData switching networksInformation processingServer
The invention relates to information processing, in particular to a mining equipment fault diagnosis system integration method and system. The mining equipment fault diagnosis system integration method comprises a micro-service application group and a big data cluster, the micro-service application group comprises a message queue server, a data receiving service and a fault early warning service, and the message queue server comprises an equipment data switch, a big data cluster notification switch and a micro-service cluster notification switch. The beneficial effects of the system are that the detection algorithm is mainly used for analyzing the equipment operation data obtained by different types of collection equipment, and carrying out the pre-judgment of the health condition of the equipment through the application of the algorithm. The detection algorithm is used in both the field-end server and the cloud server.
Owner:DUT ARTIFICIAL INTELLIGENCE INST DALIAN +1
Oil-gas long-distance pipeline device with plugging function
PendingCN114738590AQuick plugPrevent leakageFlanged jointsInternal combustion piston enginesPetroleum oilScrew thread
The oil and gas long-distance pipeline device with the plugging function comprises a pipeline, the two sides of the outer side of the pipeline are sleeved with leakage-proof assemblies, a supporting assembly is arranged in the middle of the bottom of the interior of the pipeline, and a second threaded rod is arranged in the middle of the top of the pipeline. The bottom of the outer side of the second threaded rod is sleeved with a sleeve, a first bevel gear is arranged at the bottom of the sleeve, and gas storage bins are arranged on the two sides of the top of the pipeline. A sliding ring drives a mounting frame to move to the position above a leakage position, a handle is pulled outwards, through a series of transmission, a second rack drives a sealing block to get close to the sealing position, a notch is blocked through extrusion force, the leakage position can be rapidly and temporarily blocked, continuous leakage of petroleum is prevented, and the service life of the petroleum is prolonged. The loss is reduced.
Owner:湖北文豆思来科技有限公司
Sub-library and sub-table switching method, device and system based on proxy mode
PendingCN112181939AFlexible pluggingFlexible applicationDatabase updatingDatabase management systemsBusiness logicSoftware engineering
The embodiment of the invention relates to a sub-library and sub-table switching method, device and system based on an agent mode, and the method comprises the steps: loading a pre-configured data source configuration file, generating a link according to the data source configuration file, and storing the link in a data source set; receiving a pre-configured data source identifier transmitted by the service logic layer; obtaining a data source link corresponding to the data source identifier from the data source set according to the current data reading / writing operation instruction and the data source identifier, and obtaining data in the data source according to the data source link; and according to the current data read / write operation instruction, executing a sub-library sub-table read / write operation. By means of the mode, decoupling between the data reading / writing logic layer and the service logic layer is achieved, the multi-data-source switching assembly can be flexibly plugged and unplugged, invasiveness is avoided, the repeated code development amount is greatly reduced, reliability, rapidness and conciseness are truly achieved, and therefore the switching process of switching the sub-libraries and the sub-tables is greatly accelerated.
Owner:微民保险代理有限公司
Automobile electronic modular development hardware platform
InactiveCN104965425AFlexible pluggingMeet the needs of development verificationProgramme control in sequence/logic controllersComputer moduleEngineering
The invention discloses an automobile electronic modular development hardware platform, which comprises multiple function modules for automobile electronic modular hardware development and a central control center module, wherein the multiple function modules and the central control center module are connected via wires; each function module is provided with a peripheral circuit and multiple ports; the wires and the function modules are in combination connection in a plug-pull mode; and the multiple function modules comprise a CAN communication module, an SPI communication module, a serial communication module, an ADC module, a driving module, an IO input and output module and a power supply module. According to a project and practical needs under one platform, development validation requirements are met in the shortest time, repeated validation times can be reduced to a large degree, the error rate is reduced, and the development efficiency is improved.
Owner:SHAANXI FAST GEAR CO
Rapid explosion-proof charging gun
PendingCN108199208AImprove contact reliabilitySmall insertion forceCharging stationsCoupling device detailsMechanical engineering
Owner:上海翔洲电气科技有限公司
Electronic equipment subrack and assembling method thereof
ActiveCN110996600AReduce typesReduce in quantityAssembly machinesPrinted circuit board receptaclesHemt circuitsStructural engineering
The invention relates to an electronic equipment subrack. The electronic equipment subrack is characterized in that when an upper guide rail plate and a lower guide rail plate are horizontally placed,the projection top view is rectangular, the subrack comprises a middle section of convex flat plate and a section of bent vertical plate positioned at the edge, and more than two guide rail grooves vertical to the vertical plate are formed in the convex flat plate; riveting nuts used for installing a circuit mother board are arranged on the bent vertical plate, and via holes used for installing parts are formed on the plane adjacent to the vertical plate and the plane away from the vertical plate; the side plates, a cross beam and the fixing lugs are provided with the connecting holes matchedwith the via holes of the upper guide rail plate and the lower guide rail plate respectively, nut holes are formed in the length direction of the cross beam and the two ends of the cross beam, and nut holes are formed in the two adjacent planes perpendicular to each other of a cover plate fixing block. The invention further relates to an assembling method of the electronic equipment subrack. Theelectronic equipment subrack has the obvious advantages of being small in number of parts, few in variety and low in manufacturing difficulty and being easy to assemble.
Owner:INTEGRATED ELECTRONICS SYST LAB
Inverted quantifiable container
The invention discloses an inverted quantifiable container, which comprises a container body. The container body is provided with a container opening, the container opening is directly or indirectly connected with a sealing cover, a liquid storage cylinder is fixed to the position, relative to the container body, in the container body, the lower end of the liquid storage cylinder is sealed, a liquid outlet communicating with an inner cavity of the liquid storage cylinder is formed in the upper end of the liquid storage cylinder, a liquid inlet is formed in the side face of the liquid storage cylinder, the liquid inlet and the liquid outlet are located in the same side, the liquid storage cylinder is internally and movably provided with a rolling bead capable of plugging the liquid inlet, and further comprises a guiding and limiting structure used for guiding and limiting the rolling bead to enable the rolling bead to plug the liquid inlet, the rolling bead is arranged in the guiding and limiting structure, when the container body is inclined, the rolling bead can move correspondingly in the transverse direction relative to the container body, and thus the liquid inlet can be openedor plugged. The inverted quantifiable container has the characteristics that moving is flexible, quantifying is facilitated, and the quantitative liquid is taken in an inverted mode.
Owner:ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD
No-wire-harness connection structure
PendingCN108566756AEasy to assembleOptimize assembly processSupport structure mountingMotherboardBackplane
The invention provides a no-wire-harness connection structure comprising a motherboard 1 and a backboard. One side of the motherboard is provided with a connector L. One side of the backboard is provided with a connector M. The connector pins of the connector L are inserted through the other side of the motherboard and then inserted through the other side of the backboard connected with the motherboard and then connected with the connector M through the printed lines on the backboard. According to the structure, the wire harness can be omitted, signal switching can be directly completed through inserting connection between the motherboard and the backboard and the objective of no-cable connection of the device can be achieved; and switching of the signal required to be led out is completedthrough the printed lines between the connectors, and the connector pin description can be freely designed according to actual user application.
Owner:HENAN THINKER TRACK TRAFFIC TECH RES INST
Glass reinforced plastic metal composite well and well construction method
InactiveCN102660962ADoes not affect other construction workSimplify construction stepsArtificial islandsUnderwater structuresAlloyEarth surface
The invention discloses a glass reinforced plastic metal composite well and a well construction method. The glass reinforced plastic metal composite well comprises a glass reinforced plastic well body, a metal or alloy well ring and a metal or alloy well cover, a wellhead is arranged at the top end of the well body, the well ring comprises a bottom ring and a junction, the bottom ring is detachably connected onto the wellhead, the junction is arranged on the upper side of the bottom ring and matched with the well cover, the bottom ring on the inner side of the junction is covered by the well cover, and the side wall of the well cover fits with the junction. The well construction method includes the steps: directly placing the glass reinforced plastic metal composite well into a well slot arranged on the ground; filling the gap between the well slot and the well body; and flattening the ground. The glass reinforced plastic metal composite well is designed to solve the problems that an existing well is long in construction period, complicated in construction and high in maintenance difficulty, bearing load cannot meet various requirements, stability is low and the like. In specific application, the construction period is shortened, the maintenance cost is low, and the glass reinforced plastic metal composite well and the well construction method have the advantages of corrosion resistance, high permeability resistance, large bearing load and the like.
Owner:冬敏
Electric vehicle charging gun plug connector
ActiveCN106159584BAchieve no mechanical contactRealize plugging and unpluggingEngagement/disengagement of coupling partsCouplings bases/casesEngineeringElectric vehicle
The invention provides a charging gun type connection-peg for an electric automobile. The charging gun type connection-peg comprises a female plug, a male plug and a tightening device and is characterized in that, according to the female plug, a coil is wound on a female plug coil winding shell, the female plug coil winding shell is mounted in a female plug coil sealing shell, and the coil, the female plug coil sealing shell and the female plug coil winding shell are sleeved on a female plug magnetic core; according to the male plug, a coil is wound on a male plug coil winding shell, the male plug coil winding shell is mounted in a male plug coil sealing shell, and the coil, the male plug coil sealing shell and the male plug coil winding shell are sleeved on a male plug magnetic core; and when the female plug and the male plug are closed and tightened, the female plug magnetic core and the male plug magnetic core form a closed magnetic circle.
Owner:WM MOTOR TECH GRP CO LTD
CPCI Giga Bit Ethernet board card with strong real-time performance and data communication method
ActiveCN114006811AHighly integratedEasy to implementTransmissionElectric digital data processingReliable transmissionBus mastering
The invention discloses a CPCI Giga Bit Ethernet board card with strong real-time performance and a data communication method. The CPCI Giga Bit Ethernetboard card comprises a PCI bus controller, a programmable system-on-chip, a photoelectric conversion module and a high-speed memory, wherein the high-speed memory is connected with the programmable system-on-chip, and is used for storing process data in Ethernet real-time communication, and the programmable system-on-chip is a control center of the Ethernet board card. According to the invention, an ARM controller customizes a data protocol of Ethernet communication, so that fixed-period reliable transmission of data can be realized, and the problem of data transmission delay caused by an overtime retransmission mechanism of a traditional TCP / IP protocol is solved; and a direct data storage channel is established between a high-speed memory on the board card and Ethernet communication, so that the work of processing a large amount of data by the ARM processor is liberated, the data transmission efficiency is improved, and high-speed large-amount real-time data communication of the Ethernet can be realized.
Owner:XIAN MICROELECTRONICS TECH INST
Processor system
The application relates to a processor system. The processor system comprises a substrate, a processor arranged on the substrate, at least one first connector arranged on the substrate, each first connector being connected to the processor through a wire, at least one function expansion card, the function expansion card being provided with a second connector and a function device, the function device being connected to the second connector through a wire, and the second connector being connected to the first connector through a cable. The method can relieve the problem of crowded space of a mainboard.
Owner:HYGON INFORMATION TECH CO LTD
Airtight cabin-penetrating optical fiber connector
PendingCN113495328AGood optical performanceFlexible pluggingCoupling light guidesEngineeringOptical fiber connector
An airtight cabin-penetrating optical fiber connector disclosed by the present invention comprises an adapter socket and two plugs, the adapter socket comprises a socket shell, the middle part of the socket shell is provided with a central through hole, and an optical window sheet is fixedly connected in the central through hole. Positioning through holes are symmetrically formed in the socket shell and located on the two sides of the center through hole, and positioning columns are arranged in the positioning through holes. The plug comprises a plug shell, a through hole is formed in the middle of the plug shell, a collimator is arranged in the through hole, and positioning holes are symmetrically formed in the plug shell and located on the two sides of the through hole. According to the airtight cabin-penetrating optical fiber connector provided by the invention, on the basis of ensuring convenient plugging of the connector, the optical window sheet is arranged on the adapter socket, the collimator is arranged on the plug, so that the transmission effect of the optical fiber is ensured, and the optical window sheet and the positioning column are fixed in a welding manner, so that the airtightness of the whole device is ensured.
Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
Method for LCD display compatible node of server
InactiveCN109117106AFlexible pluggingFlexible configurationDigital output to display deviceState of artComputer science
A method for compatible node of a server LCD display screen is provided. A switch is used to connect that LCD display to a large number of nodes in the server, the invention solves the technical problems that each node in the prior art needs to match an LCD display screen, the cost is high, the chassis is difficult to open a mold, and the appearance is not beautiful, and realizes the technical effect that the server can display all the node information and settings by using only one LCD display screen.
Owner:SHENZHEN TONGTAIYI INFORMATION TECH CO LTD
Plug-in service transmission platform
The present invention discloses a pluggable service delivery platform for supporting many devices to many services in an e-business application, comprising a device-platform interface, a service-platform interface and a platform kernel section. The service delivery platform of this invention is a flexible and scalable platform to easily "plug" a new device and a new service, and the different parts of the platform are componentized. Any one of the components can be replaced by a 3rd party's products, providing they abide certain open interface like Java Servlet, LDAP, etc.
Owner:IBM CORP
Connector and electrical connection device with the connector
ActiveCN104966921BSimple structureCompact structureSecuring/insulating coupling contact membersBusbarElectrical connection
The present invention relates to a connector and an electrical connection device with the connector, comprising: a mounting plate; a bus bar assembly connected to the mounting plate; upper fixing components respectively arranged at the upper and lower ends of the mounting plate and a lower fixing component, both of the upper fixing component and the lower fixing component are used to fix the busbar component. The connector has the advantages of simple structure, good electrical insulation, good independence among components and easy installation and maintenance.
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Automatic electronic fence setting method and device based on protection device detection
PendingCN121861400AFlexible pluggingachieve migrationBiological modelsInference methodsElectric fenceReliability engineering
The embodiment of the invention provides an automatic electronic fence setting method and device for protection device detection, and the method comprises the steps: capturing a real-time image of a target region through a camera, judging whether the real-time image of the target region is a black-and-white image or not through a protection facility detection model, and judging whether a moving target exists or not, inputting the real-time image of the target area into a YoV11 deep learning detection network under the condition that the real-time image of the target area is not the real-time image of the target area; detecting a protection facility in the real-time image of the target area through the YoV11 deep learning detection network, and outputting a current protection facility detection result; and taking the current protection facility detection result as a basis for setting an electronic fence algorithm, calculating an electronic fence coordinate parameter, and performing electronic fence setting according to the electronic fence coordinate parameter.
Owner:CHINA NAT BUILDING MATERIALS TECH CO LTD +4
Enhaucement structure for support mechanism of keyboard of note-book computer
InactiveCN1869865AAvoid elastic deformationHigh strengthInput/output for user-computer interactionDigital data processing detailsUltimate tensile strengthElectrical and Electronics engineering
A reinforcement structure of keyboard for notebook computer consists of keyboard support being sunk-in to form space for erecting keyboard, edge unit being formed between two ends of keyboard deck and between two ends of erection space with its length being greater than its width, reinforcement load being connected on deck bottom surface at position corresponding to said edge unit for reinforcing said edge unit.
Owner:LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD
Single sign-on processing system and single sign-on processing method
The invention provides a single sign-on processing system which comprises a client side processing module and a server side processing module, wherein the client side processing module acquires a sign-on request sent by a user and provides the sign-on request to the server side processing module, the server side processing module acquires a related information record text from a browser and accordingly judges whether the user signs on, and informs the client side processing module, if so, the client side processing module acquires a username from the server side processing module so as to further acquire the complete user information of the user so as to realize sign-on. Accordingly, the invention further provides a single sign-on processing method. Through the technical scheme, the single sign-on can be realized on the existing clients written in any language, the coupling of systems can be reduced, the integration cost can be lowered, and flexible plugging can be realized.
Owner:YONYOU NETWORK TECH CO LTD
CPCI printed board test case
InactiveCN110658441ASimple structureEasy to operatePrinted circuit testingMeasurement instrument housingEngineeringBoard structure
The invention discloses a CPCI printed board test case, which comprises a rack and a CPCI backplane printed board, wherein the CPCI backplane printed board is vertically arranged in the rack and divides the rack into a front board installation area and a rear routing area; the rack comprises a bottom plate, a top plate, a left side plate and a right side plate; the left side plate and the right side plate are arranged at two sides of the board installation area and are connected to the bottom plate and the top plate; a structural member cooling plate is arranged in the front of the board installation area; the bottom of the structural member cooling plate is connected with a pair of linear guide rails; the linear guide rails are arranged on the bottom plate; and the structural member cooling plate can slide into the installation area on the linear guide rails. The CPCI printed board test case has the advantages and beneficial effects that the case is simple in structure and easy to operate, and flexible insertion and extraction can be achieved only by lightly putting the to-be-tested printed board into the structural member cooling plate and rotating handles, so that the assembly time of the printed board is shortened, accurate positioning can be achieved, the stress is uniformly distributed, the work efficiency can be greatly improved and the work accuracy is improved.
Owner:TIANJIN EMBEDTEC
Water tank dishwasher door convenient to assemble
ActiveCN222516798Uwill not affect the useeasy to useTableware washing/rinsing machine detailsStructural engineeringMechanical engineering
The utility model relates to the technical field of sink dishwashers, and discloses a sink dishwasher door convenient to assemble, which comprises a dishwasher body, the left side surface of the dishwasher body is fixedly connected with a sink shell, a convenient assembly mechanism is arranged in the dishwasher body, the convenient assembly mechanism comprises a machine door main body, and the outer side of the machine door main body is provided with a butt joint block. The inner wall of the dish washing machine body is fixedly connected with a supporting rod, and the outer surface of the supporting rod and the inner wall of the butt joint block are jointly and fixedly connected with an auxiliary bearing. According to the sink dish-washing machine door convenient to assemble, through mutual cooperation of the dish-washing machine body, the machine door main body, the butt joint block, the supporting rod, the auxiliary bearing, a strong magnetic plate, a butt joint plug pin, a magnetic suction plate and a butt joint slot, the butt joint block can rotate around the supporting rod under the assistance of the auxiliary bearing, and then the machine door main body can be turned upwards or downwards along with the butt joint block; the strong magnetic plate and the magnetic suction plate can perform strong magnetic suction, and the butt joint plug pin can be flexibly inserted into and pulled out of the butt joint slot.
Owner:SHENZHEN TERRA MAESTRO TECHNOLOGY CO LTD
Card rail fiber storage tray
ActiveCN103293614BTake up a lot of spaceSave installation spaceFibre mechanical structuresFiberEngineering
Owner:南京科羿康光电设备有限公司