64results about How to "Solve the problem of low space utilization" patented technology

The invention provides a power module applied to an intelligent terminal and a power module assembly structure. The power module comprises a substrate comprising a first surface and a second surface;the substrate is provided with a first conductive portion, an active element and a power type passive element; and the power type passive element is independently and completely arranged on the firstsurface of the substrate, wherein the maximum height of the power type passive element at the first surface of the substrate is larger than the sum of the maximum height of the element arranged on thesecond surface of the substrate and one half of the thickness of the substrate. The PCB utilization and the power density can be improved, and the power of the power module can be improve to a largerextent to meet the demands of functional diversification of intelligent terminals such as mobile phones and the like.

The invention relates to a swinging-arm-type flexible belt bundle winding machine, which comprises a functional pulley block, an inflatable shaft component and a belt guiding-out pulley. The belt guiding-out pulley is fixedly arranged on a guiding-out pulley mounting plate. The guiding-out pulley mounting plate is arranged at one end of a guiding-out pulley swinging arm. The other end of the guiding-out pulley swinging arm is connected with a swinging arm shaft which is arranged on a winding machine main body and can axially swing around the swinging arm shaft along the inflatable shaft component. A first belt section twisting pulley block and a second belt section twisting pulley block which are used for twisting flexible belts are additionally arranged between the functional pulley block and the belt guiding-out pulley. The first belt section twisting pulley block is fixedly arranged on the winding machine main body and is arranged opposite to the functional pulley block. The second belt section twisting pulley block is fixedly arranged on the guiding-out pulley mounting plate and is opposite to the belt guiding-out pulley. The swinging-arm-type flexible belt bundle winding machine has the advantages that the structure is simple, the stress is uniform and the belts can be effectively prevented from being wrinkled during winding.

The invention relates to an online mixed stacking method based on a buffer area. The method comprises the following steps that A, goods on a conveyor belt are sequentially placed in the buffer area, the size information of the goods is collected, and the placing posture of the goods is generated; B, according to the space condition occupied by the placement postures of the cargoes, waste spaces generated by different placement postures of a single cargo and different placement sequences of a plurality of cargoes under different stacking modes when the cargoes are stacked to the tray are calculated, and the waste spaces are gaps between the cargoes and gaps between the cargoes and the tray; C, a stacking method with the least waste space is selected, the cargoes are selected one by one from the buffer area according to the stacking method, and the cargoes are placed into the trays; and D, if the tray space reaches the upper limit, the tray is replaced; and if not, the steps A, B and C are repeated. The stacking time is shortened, and the utilization rate of the stacking space is increased.

The invention relates to a storage shoe cabinet with a variable inner space, and belongs to the technical field of boxes and cabinets for daily use. The storage shoe cabinet with the variable inner space is composed of a cabinet body, a partition plate A, a partition plate B, a partition plate C and a spaced slide plate B; the cabinet body is internally and fixedly provided with the partition plate A, the partition plate B and the partition plate C in a spaced mode; a spaced slide plate A is slidably installed at the portion, below the partition plate C, on a base plate of the cabinet body through symmetric T-shaped slide rails; a guide slide rail is arranged at the portion, above the spaced slide plate A, on the lower end face of the partition plate C; multiple clamping devices are slidably installed at the portion, on the guide slide rail, at one side of the spaced slide plate A; the spaced slide plate B is slidably installed at the portion, on the guide slide rail, at the other sideof the spaced slide plate A. The storage shoe cabinet with the variable inner space is simple in structure and ingenious in design, solves the problems that an existing shoe cabinet has a low space utilization rate and placement procedures of high boots are complicated, and meets the household using demands.

The invention discloses a patch antenna and a patch antenna manufacturing method, which relate to the field of communication, and are used to solve the problem that the adoption of a dual-polarized antenna results in low PCB space utilization rate. The patch antenna comprises a first patch antenna array and a second patch antenna array. The first patch antenna array comprises M first patch dipoles and a first feed network. The second patch antenna array comprises N second patch dipoles and a second feed network. The M first patch dipoles and the N second patch dipoles share L patch dipoles. The adjacent patch dipoles belonging to the same patch antenna array are electrically connected with one another. The first feed network is electrically connected with the first patch dipoles along a first polarization direction, the second feed network is electrically connected with the second patch dipoles along a second polarization direction, and the first polarization direction is different from the second polarization direction. The embodiment of the invention is applied to the design of a dual-polarized patch antenna.

The invention belongs to the field of low-temperature sterilizing devices, in particular to a multi-zone separately controlled plasma sterilizer which comprises two or more internal chambers and a vacuum system. Each internal chamber is connected with the vacuum chamber through a pipeline, and a connecting pipe between each internal chamber and the vacuum system is provided with a control valve. The invention overcomes the defect that the plasma sterilizer in the prior art can not meet the requirement of larger scale application, and has the advantages of low cost, convenient and flexible use and wide application range.

The invention relates to an environment-friendly underground bicycle parking lot. The environment-friendly underground bicycle parking lot comprises an overground part, a protection room, a front wheel shutter, protection doors, a guide-in rail A, a guide groove A, a lifting mechanism, a turntable, a rotating mechanism, a guide rod, an installation frame, a traction mechanism A, a moving platform,a bottom plate, a guide-in rail B, a guide groove B, sliding mechanisms, a traction mechanism B, air cylinders, clamping blocks, an underground part, a garage side wall, placing frames and a guide groove C. The parking lot is arranged underground, the overground part is only provided with a bicycle access port with a small occupied area, a full-automatic bicycle access function is realized through the lifting mechanism, so that the bicycle parking lot can be placed even in urban areas with tight land and narrow space, and the problems that the occupied area of a traditional bicycle parking lot is large, the space utilization rate is low, bicycles obstruct a pedestrian passage, peripheral landscapes are damaged, an ambulance passage is blocked, fire fighting activities are obstructed and the like are solved.

The invention discloses an antenna structure with a seawater flow rate measuring function. The antenna structure comprises an antenna and an ocean current meter, wherein the antenna and the ocean current meter are integrated on a central connecting rod; the ocean current meter is arranged at the upper part of the central connecting rod; the antenna is arranged at the top end of the central connecting rod; the bottom end of the central connecting rod is connected with an underwater moving platform; and the interior of the central connecting rod is hollow to form a circuit channel. According tothe antenna structure, the ocean current meter and the antenna are integrated together, so that the problem that the antenna has turbulence influence on the ocean current meter in ocean current observation of an underwater vehicle is solved, and the accuracy of the collected current data is improved. Meanwhile, the problem that the space utilization rate is low when the underwater vehicle carriesthe antenna and the ocean current meter and other sensor equipment is solved, the total weight of the two components is reduced, and the weight reduction of the underwater observation mobile platformis facilitated.

The invention aims to provide a building residential structure to achieve the effect that each building resident has one parking space without affecting the living space. The building residential structure comprises a floor and walls partitioning the space on the floor into residential rooms, the residence at least comprises a chamber, a driving elevator position is arranged on the chamber and communicated with the chamber to form the structure through which an automobile can enter the chamber from the driving elevator position, and the chamber, the driving elevator position and the residence are of an integrated structure; in the disclosed building residential structure, and the chamber can be used as a parking place and communicated with the residence to serve as a room; after a protective cover is additionally arranged in the chamber, the automobile can be isolated from the space in the residence, air in the residence can be prevented from being polluted by oil gas, indoor air is kept fresh, and the protective cover can protect the residence environment to have the anti-explosion and fireproof functions.

The invention provides a video data storage method and device, a storage medium and an an electronic device, and the method comprises the steps: determining a reserved space of a first storage deviceaccording to a total code stream value in a channel corresponding to an opened writing handle on the first storage device, the first storage device being used for storing target video data; and underthe condition that it is determined that the remaining space of the first storage device is smaller than or equal to the remaining space, storing the video data received after receiving the target video data on a second storage device. Through the method and the device, the problem that the space utilization rate of the storage device is low in the prior art is solved, and the effect of improvingthe space utilization rate of the storage device is achieved.

The invention provides a method and device for adjusting the space occupied by a file system. The method comprises the steps of when a system of a target device is started and a file system in the system of the target device is mounted, obtaining the first space information occupied by a first user data file system in the mounted file system, wherein the first space information is used for indicating the storage space occupied by the first user data file system; obtaining the second space information of a second user data file system reserved in a memory of the target device, the second spaceinformation being used for indicating a storage space occupied by the second user data file system; and adjusting the first spatial information according to the second spatial information and the third spatial information, the third spatial information being used for indicating a preset storage space reserved in the memory. Through the method and the device, the problem of lower space utilizationrate of the file system in related technologies is solved, and further the effect of improving the space utilization rate of the file system is achieved.

The invention discloses a two-wheeled bicycle or electric car public parking device, and relates to the technical field of parking devices. The two-wheeled bicycle or electric car public parking device comprises a bottom plate, parking plates and a plurality of vertical pile. The parking plates are rotatably matched with the vertical piles, and the vertical piles are fixed to the bottom plate at equal intervals. Each vertical pile comprises a vertical column, display screens are fixed to the top ends of the vertical columns, and fixing devices are arranged at the bottom ends of the vertical columns. Bearings are fixed to the bottoms of the vertical columns, pressure sensors are installed on the parking plates. Infrared transmitters and infrared receivers which are mutually matched are separately arranged on two sides of the parking plate, the signal output ends of the infrared receivers are connected with processors, the signal output ends of the processors are connected with the display screens, and the signal receiving ends of the processors are further connected with the pressure sensors. The two-wheeled bicycle or electric car public parking device is provided with the parkingbottom plate through the vertical plates in a rotating matched mode, uses the parking plates to rotate left and right along the vertical columns, increases the operation space during parking, facilitates parking, improves the utilization rate of the parking device to the space, and solves the problem of low space utilization rate of an existing parking device.

The invention provides a tower-type porous air supply temperature control device for a data machine room, and the device comprises a temperature control chamber which is internally provided with a porous air supply channel located at a central position, and a tower-type rack disposed around the porous air supply channel; a hot air channel which is arranged above the temperature control chamber; aserver which distributed on the tower-type rack in a tower type, wherein a porous air supply channel upper top cover is arranged on the upper top surface of the porous air supply channel, a porous airsupply channel air inlet is formed in the lower bottom surface of the porous air supply channel, and porous air supply channel air outlets are uniformly formed in the surface of the porous air supplychannel. The problem of low space utilization rate is solved by the optimization of the space arrangement of equipment such as the server and a memory, and the air supply volume of the data machine room is reduced while the structure is compact, so the energy consumption of the fan is reduced, and the uniformity of air flow and temperature distribution in the machine room is improved by adoptingthe perforated plate for air supply.

The invention discloses an environmentally-friendly garbage treatment device, which comprises a garbage treatment device body and pulleys arranged at the bottom end of the garbage treatment device body, wherein a garbage treatment device shell is arranged at the outer part end of the garbage treatment device body; a solar battery panel is arranged at the upper part end of the garbage treatment device body; a water tank device is arranged at one side end of the solar battery panel; wind power generation devices are arranged on the left side and the right side of the lower part end of the water tank device; a storage battery is arranged on the garbage treatment device body; an inverter is arranged on the storage battery; a pressing plate is arranged at the lower part end of the storage battery; and driving lifting columns are arranged at the left side end and the right side end of the pressing plate. The environmentally-friendly garbage treatment device can increase the space utilization rate of the garbage treatment device, has a self-cleaning function to save time and labor to a certain degree, also has a certain smell-removing function to avoid propagation of harmful gases and protect human health, is convenient to use and move and is favorable for popularization.

The invention discloses a chip collecting device of a chip discharging machine. The chip collecting device of the chip discharging machine comprises a chip collecting box, a material pressing mechanism and a material pouring mechanism. The material pouring mechanism comprises an inner chip collection box body and telescopic shafts, wherein the inner chip collection box is embedded into a cavity ofthe chip collection box through sliding grooves on the two sides, and the other face of the inner chip collection box body is connected into the chip collection box through the telescopic shafts. Thechip collection box body is fixedly welded to the base. The upper end face of the base is provided with a material pressing mechanism. The material pressing mechanism comprises a material pressing cover plate, lifting air cylinders, air cylinder push rods and a material pressing lead block. The material pressing cover plate is driven by the lifting air cylinders and move up and down along the aircylinder push rods. According to the chip collecting device of the chip discharging machine, the material pressing mechanism is arranged, after compression is conducted through the material pressinglead block, mechanical waste is pressed together, so that the space utilization rate in the inner chip collection box body is greatly improved, the waste collection time of the machine is g prolonged,and the chip discharging efficiency of the machine is improved; in addition, the material pouring mechanism is arranged, so that materials in the inner chip collection box body can be pulled out andoverturned and poured out by the telescopic shafts, in the whole process, time and effort are saved, and operation is easy and convenient.

The invention discloses a cage fish culture method which includes the steps: first, hydrological environment detection; second, cage arrangement: arranging four middle cages in the middle of a cage framework, and arraying the four middle cages into the shape of a Chinese character 'tian' along a clockwise direction; arranging four small cages A at the edges of one side of the four middle cages in a linearly separated manner; arranging four small cages B at the edges of the other side of the four middle cages in a linearly separated manner; arranging the middle cages, the small cages A and the small cages B in a common large cage; diagonally arranging the equal-depth cages of the four middle cages; arranging cylindrical connecting meshes among the small cages A, the small cages B and the four middle cages; third, fingerling throwing; fourth, continuous culture. Fishes need different growth spaces at various stages, and different sizes of the small cages A, the small cages B and the middle cages provide the spaces needed by the fishes.

The invention relates to a multi-satellite parallel launching device based on auxiliary supporting. The multi-satellite parallel launching device based on the auxiliary support comprises a supportingcabin body, a supporting rod system, a beam system mounting platform and at least two mounting parts for mounting satellites to be launched, the beam system mounting platform is arranged at the top end of the supporting cabin body, the supporting rod system is positioned in the supporting cabin body and is arranged between the supporting cabin body and the beam system mounting platform in a supporting mode, and the mounting parts are mounted on the supporting cabin body and the beam system mounting platform. A multi-satellite parallel layout mode based on auxiliary supporting rods is adopted,the defects that a multi-satellite series layout occupies the effective load weight and increases the height of a satellite fairing are overcome, and the defects that multi-satellite series launchingoccupies the effective load of a carrier rocket and the space utilization rate of the satellite fairing is low are overcome. The multi-satellite parallel launching device based on the auxiliary support is simple in structure, the structural weight of the multi-satellite parallel launching device is reduced, the structural efficiency is improved, the performance and adaptability of the multi-satellite launching device are improved, and the load launching capacity of the carrier rocket is improved.

The invention relates to a storage cabin and a pickup truck. The storage cabin comprises a cabin body, partition plate components, a drawer box and a door body; a first cavity is formed in the cabin body; the partition plate components are arranged in the first cavity to divide the first cavity into a plurality of cavity units; the drawer box is positioned in one cavity unit and is connected withthe cabin body in a sliding manner; and one side of the door body is rotationally connected to the cabin body, and the door body is used for movably closing the opening of the first cavity. Accordingto the storage cabin, after equipment is used, the equipment is placed in the cavity units or the drawer box, and then the first cavity is covered by the door body, so that external water or dust is not prone to enter the cavity units. The storage cabin has the advantages that various equipment can be classified and stored, the problem of low space utilization rate in a compartment due to the factthat the equipment is directly placed on a compartment plate of the compartment is solved, and meanwhile, the problems that the equipment is disorderly in storage, prone to be omitted and difficult to carry are solved.

The invention provides a silencing device and compression equipment. The silencing device comprises a silencing shell, wherein the silencing shell comprises a first silencing part and a second silencing part which are integrally formed, the first silencing part is provided with a first silencing cavity, the second silencing part is provided with a second silencing cavity, the first silencing cavity and the second silencing cavity are independently arranged, a first inlet and a first outlet which communicate with the first silencing cavity are formed in the first silencing part, a second inletand a second outlet which communicate with the second silencing cavity are formed in the second silencing part, and fluid sequentially passes through the first silencing cavity and the second silencing cavity. According to the silencing device, a two-stage compressor is subjected to two-stage noise reduction through the first silencing cavity and the second silencing cavity which are independentlyarranged, and compared with the mode that two independent silencers are adopted for two-stage noise reduction in the prior art, the silencing device is small in occupied space, high in space utilization rate and good in noise reduction effect, and therefore, the compressor equipment with the silencing device is small in occupied space.

The invention relates to the technical field of tea leaf processing, in particular to automatic processing equipment for kowkui tea. The automatic processing equipment comprises material guide nozzles, material falling channels in one-to-one correspondence with the material guide nozzles, a grinding roller group which is located between the material guide nozzles and the material falling channels, and a drying net, wherein the drying net performs intermittent conveying along an arrangement direction of the material falling channels, the material guiding nozzles and the drying net are arranged in a relative movement mode, and a moving direction of the material guiding nozzles or the drying net is a horizontal direction perpendicular to an arrangement direction of the material falling channels. Pushing devices are arranged at the two sides of the advancing drying net or single sides of the material guiding nozzles, and after a row of kowkui tea leaves are spread on the drying net through pushing of the pushing devices, and spaces are staggered, so that one piece of kowkui tea leaf can be spread between two pieces of kowkui tea leaves, the space of the drying net is fully utilized, and the technical problem that the space utilization rate of the drying net is low is solved.