27results about How to "Save space utilization" patented technology

The utility model relates to the technical field of battery production, in particular to a battery cell pre-welding and cutting magnetic suspension production line and a battery production system. The battery cell pre-welding and cutting magnetic suspension production line comprises a magnetic suspension conveying assembly, a feeding assembly, a tab welding assembly, a tab cutting assembly, a rubberizing assembly and a discharging assembly. The magnetic suspension conveying assembly comprises a conveying line and a plurality of rotor carriers, the feeding assembly, the tab welding assembly, the tab cutting assembly, the rubberizing assembly and the discharging assembly are sequentially arranged at intervals in the conveying direction of the conveying line so as to form a plurality of cell processing stations on the conveying line, and the rotor carriers circularly move on the conveying line; and the battery cells are driven to shuttle to different battery cell processing stations along the conveying direction of the conveying line. The magnetic suspension conveying assembly replaces a traditional conveying mode, the rotor carrier flows back smoothly, the conveying time is saved, the automation degree is high, personnel investment is reduced, the occupied area is small, and the conveying efficiency between stations of the battery assembly line is effectively improved.

This application provides a method, apparatus, and electronic device for determining satellites used for storing and forwarding data, relating to the field of communication technology. The method is applied to a satellite resource analysis network element and includes: acquiring demand information, wherein the demand information includes: data transmission requirements of the transmitting end, the location information of the transmitting end, resource usage information of the satellite network, ephemeris information, and the location information of the receiving end; determining, based on the demand information, a set of target satellites from the satellite network for storing and forwarding data transmitted by the transmitting end; and transmitting information carrying the target satellite set to the transmitting end. Based on the above method, satellites that meet the actual data transmission requirements of the data transmitting end can be accurately determined, improving the space utilization rate of satellite storage and avoiding situations where satellites cannot provide services due to insufficient space, even though there are actually idle satellites in the satellite network.

The utility model relates to photovoltaic power generation equipment technical field especially relates to a sea floating photovoltaic support and have the photovoltaic array of this support, the photovoltaic array of the utility model includes photovoltaic board and sea floating photovoltaic support, wherein, sea floating photovoltaic support includes at least three coaxial heart settings float structure, interval arrangement between each float structure, forms the installation area for the arrangement of photovoltaic board between adjacent float structure, compared with prior art, the installation area quantity of the utility model is more and independent, when arranging photovoltaic board, can be more free, under the same diameter, the utility model can arrange at least 30% photovoltaic board to improve the space utilization of photovoltaic support.

The invention relates to the technical field of lithium niobate wafer cutting equipment, and discloses lithium niobate wafer laser composite cutting equipment which comprises a rack, a material storage mechanism, a material conveying mechanism, a material transferring mechanism, a laser processing mechanism and a gluing and cleaning mechanism, and the material storage mechanism, the material conveying mechanism, the material transferring mechanism, the laser processing mechanism and the gluing and cleaning mechanism are arranged on the rack. Lithium niobate wafers are transferred through the material conveying mechanism and the material transferring mechanism, raw materials are subjected to hidden cutting processing through the hidden cutting laser device to form semi-clinker, the semi-clinker is glued through the gluing piece, the semi-clinker is subjected to surface cutting processing through the surface cutting laser device to form clinker, and the clinker is cleaned through the cleaning piece. The problem that in the prior art, the yield of narrow strip cutting finished products of thick lithium niobate crystals is not good is solved, the structural compactness and the space utilization rate are good, and the machining efficiency and the machining precision are high.

This utility model relates to a domestically produced ruggedized liquid-cooled general-purpose GPGPU module, characterized by comprising: a power conversion circuit A, a CPU control unit B, a GPU control unit C, and a management unit D; the input terminal of the power conversion circuit A is connected to an external DC power supply, and the output terminal is connected to the power supply terminals of the CPU control unit B, the GPU control unit C, and the management unit D respectively; the CPU control unit B is connected to the GPU control unit C via a PCIe X16 interface; the management unit D is connected to the CPU control unit B, the GPU control unit C, and the power conversion circuit A via an I2C bus. Enhanced adaptability to extreme environments: all chips adopt board-mount soldering + underfill adhesive filling process, combined with a daughterboard-less design, and pass random vibration testing to meet the impact resistance requirements of military vehicle scenarios; revolutionary optimization of space utilization: the GPU chip is directly integrated into the substrate, saving more than 35% of the module's internal space, making compact ruggedized equipment possible.

This utility model discloses a battery pack, including a housing. The housing includes a frame and a base plate connected together. Multiple cylindrical batteries and structural beams are arranged on the base plate. The cylindrical batteries are arranged along the extension direction of the structural beams. Explosion-proof valves on the cylindrical batteries are positioned close to the structural beams, with the distance between the explosion-proof valves and their projection onto the structural beams being 9-19 mm. This battery pack not only ensures battery safety in the event of thermal runaway but also improves the space utilization of the housing's storage compartment.

The invention discloses an energy storage power station and a centralized thermal safety management system and method thereof, and relates to the field of energy storage power stations. The system comprises a control mechanism, a temperature control unit and a fire-fighting unit which are installed in a system cabin, and a fire-fighting detection alarm mechanism, a nozzle mechanism and a battery liquid cooling pipe network which are installed in each energy storage battery cabin, the temperature control unit and the fire fighting unit are electrically connected with the control mechanism, and the control mechanism is electrically connected with the master controller. The pipe network and valve control mechanism comprises a first pipe network and valve control assembly and a second pipe network and valve control assembly. The temperature control unit is connected with the battery liquid cooling pipe network through the first pipe network and the valve control assembly; the fire-fighting unit is connected with each nozzle mechanism through a second pipe network and a valve control assembly, fire-fighting valves connected with the nozzle mechanisms are controlled by corresponding fire-fighting detection alarm mechanisms, and the fire-fighting detection alarm mechanisms are electrically connected with the control mechanism. According to the invention, the cooling of each cabin of the whole energy storage power station and the centralized control of a fire extinguishing system are realized.

The invention relates to the technical field of automatic cover feeding for barrel packaging, and discloses automatic cover feeding equipment for barrel packaging, which comprises a rack, and a conveying line, a barrel cover feeding mechanism, a barrel hoop feeding mechanism, a transplanting mechanism, a bolt feeding mechanism and a nut feeding mechanism which are arranged on the rack. A barrel body moves on the conveying line, a barrel cover in the barrel cover feeding mechanism is automatically transplanted to the barrel body through the transplanting mechanism, then a barrel hoop in the barrel hoop feeding mechanism is automatically transplanted to the barrel body through the transplanting mechanism, and then bolts and nuts are automatically locked to lug holes in the barrel hoop through the bolt feeding mechanism and the nut feeding mechanism. The technical problems that in the prior art, the barrel packaging efficiency is low, and the labor cost is high are solved, the structural space utilization rate is high, and the overall structural compactness is good.

This utility model relates to an aerosol generating device and its microwave heating assembly. The microwave heating assembly includes: an outer conductor unit defining a cavity on its inner side and having a supporting wall; an inner conductor unit housed in the cavity and connected to the outer conductor unit; the inner conductor unit is provided with at least two mounting holes for fastening to the supporting wall. By providing at least two mounting holes in the inner conductor unit, the microwave heating assembly can be fastened to the supporting wall, improving upon previous microwave heating assembly connection methods that resulted in low space utilization and facilitating the miniaturization design of the entire device.

The present application provides a dielectric filter and a multi-order dielectric filter, wherein the dielectric filter comprises a dielectric body, the dielectric body has two surfaces arranged opposite to each other in the thickness direction and a side surface between the two surfaces; two first through holes and two second through holes are formed on the dielectric body, wherein one first through hole and the second through hole penetrate from one of the two surfaces to the side surface, and the other first through hole and the second through hole penetrate from the other of the two surfaces to the side surface; the connecting line of the two first through holes and the connecting line of the two second through holes intersect with the axis of the dielectric body respectively; one of the first through hole and the second through hole are respectively used to couple with a pair of frequency mode generating sources. According to the dielectric filter provided by the present application, the overall size of the resonator can be reduced, dual-channel second-order filtering can be realized on a single dielectric resonator, the selectivity of the dielectric filter to frequency is effectively improved, the structure is simple and the space utilization rate is greatly improved.

The invention discloses a battery cell and cold plate direct integration shell-free power battery system, and relates to the technical field of lithium ion batteries, the battery cell and cold plate direct integration shell-free power battery system comprises a metal frame body, an upper cover and a lower cover, the metal frame body is internally provided with a plurality of heat exchange net wings, a protective cover and a liquid cooling collection device, one side of each of the plurality of protective covers is fixedly connected with the plurality of heat exchange network wings, and the plurality of liquid cooling collection devices are fixedly connected with the plurality of protective covers. According to the technical scheme, the functions of the prior art are greatly improved, the vehicle power battery system with higher efficiency and higher energy density is provided, the poor temperature consistency and low space utilization rate of the system in the prior art are improved, meanwhile, the service life of the lithium ion battery is prolonged, and the experience feeling of a new energy automobile or a hovercar is improved; the invention provides a power battery system which is more bold and more innovative, so that the high-integration development of a battery system for a new energy automobile is promoted.

This invention discloses a lithium battery OCV testing mechanism with NG replacement function, including a support component, one or more positive electrode probe components, one or more negative electrode probe components, and an NG replacement gripper assembly. In use, the support component is mounted on a robot. The positive electrode probe components, negative electrode probe components, and NG replacement gripper assembly are all mounted on the support component. In use, the positive electrode probe components and negative electrode probe components contact the positive and negative electrodes of the battery cell, respectively, for OCV testing of the battery cell. The NG replacement gripper assembly is used to replace the NG battery cell that has undergone OCV testing. This invention sets the NG replacement of the battery cell within the battery cell's OCV testing mechanism, eliminating the need for a separate NG replacement mechanism. This invention reduces the space utilization of the lithium battery production line, solves the problem of lengthy layouts in lithium battery production equipment, and makes the lithium battery production line more compact. This invention also effectively reduces the production cost of lithium batteries.

The utility model relates to the technical field of battery automatic production equipment, in particular to a battery cell assembly production line and an automatic production system.The battery cell assembly production line comprises a production loop line, and the production loop line comprises a magnetic suspension transportation loop line and processing equipment arranged along the magnetic suspension transportation loop line. The magnetic induction line body comprises a first conveying part, a second conveying part and a longitudinal conveying part, the second conveying part is higher than the first conveying part, and the two ends of the first conveying part are connected with the two ends of the second conveying part through the longitudinal conveying part so that the first conveying part, the second conveying part and the longitudinal conveying part can define a closed conveying line. A feeding channel capable of entering a space defined by the closed conveying line is formed in the position, located below the second conveying part, of the closed conveying line. According to the battery cell assembly production line and the automatic production system provided by the invention, the transmission efficiency between the stations and the space utilization rate of the loop line are improved, the feeding and discharging of the stations are facilitated, and the feeding and discharging path is shortened.

The present application relates to the technical field of electrochemical energy storage battery, in particular to a liquid-cooled energy storage PACK structure, which provides a liquid-cooled energy storage PACK structure, comprising a box body, the box body comprising a bottom plate and a box cover, the inside of the box body being a sealed integrated cavity, a pressure relief valve, a maintenance switch, a fire nozzle, a negative electrode connector, a communication connector, a positive electrode connector, a liquid-cooled water inlet and a liquid-cooled water outlet being arranged at the right end of the outside of the box body, an integrated liquid-cooled plate being fixed to the upper surface of the bottom plate, the liquid-cooled water inlet and the liquid-cooled water outlet being communicated with the integrated liquid-cooled plate respectively, a plurality of battery cell modules being arranged in the box body, electrical components and a module upper cover being arranged at the upper end of the battery cell modules, and a sealing assembly being arranged in the box body.The present application has the advantages of efficient, uniform temperature, reliable, high-integrated thermal management and structure integration design.

The utility model discloses a split type high-low temperature alternating damp heat test box, which relates to the technical field of test boxes and comprises a mounting box and a gas guide component. A temperature and humidity sensor is mounted in the mounting box, a baffle is hinged to the front side of the mounting box, a mounting plate is fixed to the upper side of the mounting box, a displayer is mounted on the front side of the mounting plate, a rotating assembly is mounted on the upper side of the mounting box, and an air inlet assembly is mounted on the left side of the mounting box; the air guide assembly comprises a fixing ring, a rotating barrel, a connecting disc, a Z-shaped air guide hole, an L-shaped barrel and a spray head, an opening is formed in the left side of the mounting box, the fixing ring is fixed to the right end in the opening, the rotating barrel is fixed to the interior of the fixing ring, and the L-shaped barrel is fixed to the interior of an air outlet formed in the right end of the rotating barrel. The lower end of the circumferential face of the L-shaped barrel is provided with evenly-distributed air outlet holes, temperature areas can be rapidly switched according to requirements, and meanwhile the space utilization rate can be prevented from being reduced.

The utility model discloses anti-oxidation storage equipment for tin powder processing, which relates to the technical field of tin powder processing, and comprises a storage box, a mounting plate is fixedly arranged on the side surface of the storage box, a motor is fixedly arranged at the top of the mounting plate, and a driving shaft is rotatably arranged between the middle parts of the inner walls of the two sides of the storage box through a bearing; the end, movably stretching into the storage box, of a rotating shaft end of the motor is fixedly connected with a driving shaft, a connecting shaft is fixedly arranged on the outer ring of the driving shaft, and four containing assemblies which are annularly and evenly distributed are arranged on the outer ring of the connecting shaft. Through a reasonable structure, the internal space of the storage box is fully utilized, meanwhile, the temperature returning speed of tin powder in the sealing tank can be increased, practicability is high, popularization is suitable, and the problems that when existing anti-oxidation storage equipment for tin powder processing is used, the internal space utilization rate of the storage box is low, and the temperature returning speed is high are solved. And if more sealing tanks need to be stored, a plurality of storage devices need to be added, so that the enterprise cost is increased.

The utility model discloses a double-layer methanol high-pressure fuel pipe joint, relates to a fuel pipe, and solves the technical problem that an existing methanol fuel conveying channel joint is not easy to mount and dismount. Comprising a first inner pipe butt joint part and a second inner pipe butt joint part, and further comprises a female head sleeve and a male head sleeve, the female head sleeve is detachably installed on a first outer pipe through a first thread sealing structure, the male head sleeve is detachably installed on a second outer pipe through a second thread sealing structure, and the female head sleeve is in threaded connection with the male head sleeve. A first interference part is arranged between the female head sleeve and the butt joint part of the first inner pipe, a second interference part is arranged between the male head sleeve and the butt joint part of the second inner pipe, and the butt joint position of the butt joint part of the first inner pipe and the butt joint position of the second inner pipe are in extrusion type sealing connection. According to the utility model, the situations of personnel poisoning, equipment corrosion, fire hazard and explosion caused by methanol fuel leakage can be avoided.

The utility model discloses a kind of pole piece assembly and battery, pole piece assembly includes anode sheet and cathode sheet.Anode sheet includes the first anode current collector and the second anode current collector connected with each other.Cathode sheet includes the first cathode current collector and the second cathode current collector connected with each other.Cathode sheet has first bending part and can be bent relative to anode sheet, to make the first cathode current collector and the second cathode current collector be located on the opposite sides of first anode current collector and be laminated arrangement.Anode sheet can be bent relative to cathode sheet, to make the second anode current collector and cathode sheet laminated, and the second anode current collector is located on the side of cathode sheet away from first anode current collector.This scheme can combine the advantages of winding battery cell and laminated battery cell, and give consideration to battery energy density and preparation efficiency.

This utility model relates to the technical field of synthetic fiber production equipment, specifically disclosing a three-component composite spinning box component, including a main box. The main box has a steam inlet and a condensate return port on its outer side wall. A first auxiliary box is vertically stacked above the main box and partially overlaps with the main box in the horizontal direction. The outer side wall of the first auxiliary box has a steam inlet and a condensate return port. The vertical stacking layout optimizes space utilization, significantly reduces equipment width and floor space, and lowers factory costs. The horizontal consistency design of the steam and condensate pipelines reduces the distance between positions and the height of the windless zone, improving thermal energy utilization efficiency. The detachable aluminum alloy bracket simplifies maintenance procedures and extends equipment life. The overall structure is compact and rationally laid out, suitable for high-precision three-component composite spinning production needs, and combines high efficiency, economy, and ease of maintenance.

The invention provides a compact plant type three-dimensional cultivation method for rapid breeding of muskmelons, and belongs to the technical field of facility agriculture and plant factory cultivation. The compact plant type three-dimensional cultivation method comprises the following steps: (1) carrying out primary illumination treatment on melon seeds after white buds are exposed, and starting to grow seedlings; and (2) when 1-2 true leaves of the muskmelon seedlings are completely unfolded, transplanting the seedlings to a cultivation frame, and carrying out secondary light treatment until fruits are mature. Through cooperative design of red and blue spectrum proportion regulation and control and the double-layer three-dimensional cultivation frame, compactness of the melon plant type is systematically achieved, the problem that in the prior art, only the light environment is optimized, and matching with the structure of the cultivation frame is not considered is solved, and therefore the breeding density and energy efficiency in the rapid propagation process of melons are remarkably improved.

The utility model relates to a kind of foldable material rack, including the top frame part and bottom frame part fixed together, top longitudinal pipe, top cross pipe are all welded with stand steel pipe, the inside of one end of top longitudinal pipe is equipped with two fixed baffle and two first steel wheel, first steel wheel is in abutment with fixed baffle, the other end of each inclined support pipe is fixed with an intermediate support short circular tube, the inside of top longitudinal pipe is also equipped with two second steel wheel, multiple material round tubes are connected on front support pipe, front support pipe and intermediate support short circular tube are arranged at intervals, a solid seamless long circular tube passes through front support pipe and intermediate support short circular tube, one positioning hole is equipped on top longitudinal pipe, movable baffle part inserts positioning hole.The utility model can replace traditional material rack to place gear, bearing, snap ring, sealing gasket, O-ring and other materials, in addition, multiple material racks can be stored in the form of quick folding stacking, save the space and site utilization of site, reduce cost.

The present invention relates to the field of battery heat dissipation technology, and provides a battery heat dissipation device, a power battery system, a vehicle and a battery thermal management system. The battery heat dissipation device includes a heat-saturating body, the heat-saturating body is provided with a plurality of battery mounting tubes for accommodating battery cells, the heat-saturating body has a heat-saturating cavity inside, the inner wall of the heat-saturating cavity is provided with a capillary porous structure layer, and the heat-saturating cavity is provided with a liquid phase working medium that can be vaporized and condensed in the heat-saturating cavity. Each battery mounting tube can be arranged in a honeycomb shape, and the battery mounting tube can be tightly combined with the battery cell. The heat-saturating cavity is provided with a liquid phase working medium that can be vaporized and condensed in the heat-saturating cavity. The heat can be quickly and efficiently extracted using a principle similar to a heat pipe, and the battery can also be quickly and evenly heated. It can effectively solve the common problems of low space utilization, low heat exchange efficiency, and uneven temperature distribution in the thermal management design of the battery pack, and has a good temperature control effect and high safety and reliability.

The invention discloses a vehicle-mounted feed-forward antenna transmitter, and belongs to the technical field of vehicle-mounted feed-forward antennas. The feed source comprises a feed source supporting rod and a connection locking device used for fixing the feed source supporting rod. The antenna further comprises a composite material antenna surface, an antenna surface back frame, a connecting support arm and a feed source mounting frame. The feed source mounting frame is supported above the composite material antenna surface through a plurality of feed source supporting rods; the connection locking device is installed on the front face of the composite material antenna face, one end of the feed source supporting rod is connected to the connection locking device, and the other end of the feed source supporting rod is connected to the feed source installation frame. The antenna back frame is installed on the back face of the composite material antenna face, and the antenna back frame is connected to a vehicle through the connecting support arm. The device is suitable for the vehicle-mounted feed-forward antenna with high requirements on collection height, vehicle cabin space occupation and antenna weight, the collection space can be reduced in the antenna collection state, meanwhile, the feed source can be replaced according to the actual requirement, the multi-task requirement is met, and the operation is simple.

The utility model relates to a kind of three-dimensional mechanical clock movement, including frame, transmission assembly, balance spring assembly, spring assembly and output assembly, the spring assembly is connected with balance spring assembly transmission by transmission assembly, the balance spring assembly is connected with output assembly transmission by transmission assembly, the transmission assembly is set in the upper portion in frame, the output assembly is set above frame, the spring assembly is set in the lower portion in frame, the balance spring assembly is set in frame side, this three-dimensional mechanical clock movement adopts 3D three-dimensional structure design, input shaft is set below frame, can be better matched automatic winding base, and input shaft and star wheel shaft coaxial arrangement, without additional increase winding and timing accessories, it can be realized quick winding and timing operation, overall structure design is flexible, not only save space utilization, but also can be better matched with a variety of shapes shell, with strong practicality and market promotion value.

The invention relates to the technical field of aviation, in particular to an air-ground cruise ship. The system comprises an aircraft transportation tool, wherein the transportation tool comprises a trailer body, a trailer hook, wheels, a vehicle door and at least one mounting interface; the aircraft comprises an aircraft body, an undercarriage, a propeller mechanism and a power system; wherein the aircraft transportation tool is connected with a traction vehicle through the tow hook, the aircraft body is detachably fixed in a tow vehicle body of the transportation tool through the mounting interface, a vehicle door of the aircraft transportation tool can be opened so that the aircraft can be loaded, unloaded and deployed, and the aircraft is of a folding structure. And folding can be achieved in the transportation process. The air-ground cruise ship can be rapidly deployed and take off, the size of the folded air-ground cruise ship is greatly reduced, and the air-ground cruise ship is further convenient to transport, store and rapidly deploy.

The utility model relates to the technical field of packaging structures for special-shaped lamps, in particular to a packaging structure for special-shaped lamps, which comprises an inner box component, an accessory box and an outer box component, the inner box component is integrally plastically packaged by a POF (Polyolefin Fiber) film and comprises a silica gel coat structure, a special-shaped lamp body and a silica gel support; a silica gel support is arranged at the bottom of the silica gel coat structure, and a special-shaped lamp body is arranged in the silica gel coat structure; an accessory box is arranged at the bottom of the silica gel support; the silica gel coat structure and the silica gel support are plastically packaged through a POF film. The inner box assembly is placed in the outer box assembly matched with the inner box assembly in external shape; the silica gel coat structure, the special-shaped lamp body and the outer box body are of a house-shaped structure. According to the packaging structure, the utilization rate of the packaging internal space is saved, and the using amount of buffering materials and structural parts is reduced.