41results about How to "Make full use of the three-dimensional space" patented technology

The invention provides a buried substrate based multi-chip module structure for realizing three-dimensional high-density encapsulation (3D-MCM). The upper surface and the lower surface of the substrate have concave cavity structures; different chips having larger size difference are placed and wires are arranged in the cavity structures having different sizes so as to form a buried three-dimensional encapsulation structure; a plurality of chips are interconnected by using a conventional wire bonding method; a chip protection mode adopts two packing processes, namely sealing glue dropping and surrounding dam packing; a pin output form adopts a peripheral ball grid array mode; and by the concave cavity structures, the encapsulation area is reduced, the encapsulation density is enhanced, the bonded wire is shortened effectively, and the signal delay is decreased. The whole process and the surface assembling process are compatible with each other and have characteristics of simpleness and low cost. By the concave cavity structures on the upper surface and the lower surface of the substrate, the warping of the substrate is decreased and the reliability of the three-dimensional encapsulation structure is improved.

The invention relates to the technical field of public transportation and provides an urban overhead road-cross wide bus system. The urban overhead road-cross wide bus system comprises a bus, bent frame columns, a track beam unit and passenger get-on and get-off platform units, wherein the track beam unit comprises two track beams arranged in parallel, the track beams are laid in the extending direction of a road, and steel rails are laid on the track beams; the bent frame columns used for supporting the track beams are arranged between the track beams and the parts, on the two sides of the road, of the ground; the passenger get-on and get-off platform units are arranged beside the track beams and are close to the track beams; wheels of the bus are matched with the steel rails, and the width of the bus is matched with that of the track beams. The urban overhead road-cross wide bus system can solve the jam problem of the bus, improve the passing efficiency of the bus and also improve the passing efficiency of common motor vehicle on the road.

The invention discloses a stereoscopic bottle washing machine and a bottle washing method, which have a good bottle washing effect and occupy a small area. The bottle washing machine comprises a first chain wheel and a second chain wheel which are horizontally arranged; the second chain wheel is positioned below the first chain wheel; one group of chain wheels also comprises a third chain wheel and a fourth chain wheel which are vertically arranged; a bottle feeding mechanism and a bottle discharging mechanism are respectively arranged outside the first chain wheel; a chain between the first chain wheel and the third chain wheel is a bottle body soaking section; a rack corresponding to the bottle body soaking section is provided with a first water spraying mechanism for spraying water into a bottle body; a chain between the third chain wheel and the second chain wheel is a bottle body water pouring section; the rack corresponding to the second chain wheel is provided with a second water spraying mechanism for spraying water to the outer wall of the bottle body and spraying water into the bottle body. The method mainly applies the bottle washing machine to wash the bottle body. The bottle washing machine disclosed by the invention has a simple structure, is reasonably laid out and saves the space.

The invention discloses a portable charger, comprising a support mechanism, a ventilation module and a direct current output module built in the support mechanism. The support mechanism includes a body frame. The ventilation module comprises a ventilation module side plate, a ventilation module front cover plate, a ventilation module rear cover plate and at least one ventilation plug assembly. A portable charger is disclosed in which side plate restraints located on both sides and at the same relative height divide the receiving chamber into vent plug assembly slots consistent with the numberof vent plug assemblies to quickly plug or unload the vent plug assemblies as required. While meeting ventilation and heat dissipation requirements, minimize the load and dead weight of portable chargers. The main frame is in a flat stereoscopic configuration, which saves the floor area of the portable charger as much as possible, makes full use of the stereoscopic space, and improves the mobilityand flexibility of the portable charger.

The invention discloses a laminated test tube apparatus convenient for placing test tubes. The apparatus comprises a top board, a baseboard and a middle board which are sequentially arranged in a laminated manner from top to bottom, the four corners of each of the top board, the baseboard and the middle board are provided with connecting portions, the connecting portions of the top board are connected with the connecting portions of the middle board through connecting rods, and the connecting portions of the middle board are connected with the connecting portions of the baseboard through connecting rods; and the connecting portions are cylindrical cavities, and the middle portion of every connecting portions is provided with a separator board. The top board, the middle board and the baseboard can be arranged in a laminated manner, the quantity of the middle board can be one or above, the middle board, the top board and the baseboard are respectively provided with through holes for placing test tubes, and the test tube apparatus can be designed to have a multilayer structure as needed in order to realize placement of a large amount of test tubes.

The invention discloses a micro-nano porous bismuth electrode and a preparation method thereof. The preparation method for the micro-nano porous bismuth electrode comprises the following steps: preparing a tin bismuth alloy, wherein a mass ratio of tin to bismuth in the tin bismuth alloy is 1:(0.5-6); processing appearance of the tin bismuth alloy, thereby obtaining a tin bismuth alloy electrode; performing alloy tin-melting treatment on the tin bismuth alloy electrode according to an electrochemical method, and arranging a tin-melting potential between corrosion potentials of metal tin and bismuth, thereby obtaining the micro-nano porous bismuth electrode; and if necessary, performing anodic oxidation treatment on the micro-nano porous bismuth electrode, thereby obtaining the micro-nano porous bismuth electrode with suitable pores and size. The preparation method provided by the invention has the advantages of simple technology, environmental protection and zero pollution; the production cost of the micro-nano porous bismuth electrode is low; and the obtained micro-nano porous bismuth electrode has the advantages of strong adjustability of microstructure, flexible and controllable macroscopic shape and size, big specific surface area, high detection sensitivity and application to the detection for trace heavy metal ions and trace organic matters in liquid.

The present invention provides an electric control box, the electric control box includes a first angular installation box and a second angular installation box, the first angular installation box is provided with a second installation cavity for installing electrical components; The second angular installation box is provided with a third installation cavity for installing electrical components; the first angular installation box is connected with the second angular installation box to form a ring-shaped installation box, and the second installation cavity and the third The installation cavities are parallel; the electric control box of the present invention includes a first angular installation box and a second angular installation box, the first angular installation box and the second angular installation box are connected to form a ring-shaped installation box, and the installation The second installation cavity with electrical components is parallel to the third installation cavity. The electric control box of the present invention can install circuit components in layers, on the one hand, it can make full use of the three-dimensional space of the electric control box, and reduce the plane area of ​​the electric control box; Stable installation.

The invention discloses a rear flue gas system combined arrangement structure of two outlets of a dust collector and double rows of induced draft fans. The combined arrangement structure comprises the double rows of induced draft fans connected with the two outlets of the dust collector, two flue gas waste heat recovering devices correspondingly connected with the double rows of induced draft fans, a desulfurizing absorption tower connected with the two flue gas waste heat recovering devices, a wet electric dust collector connected with the desulfurizing absorption tower, and a chimney connected with the wet electric dust collector; the center lines of the double rows of induced draft fans, the two flue gas waste heat recovering devices, the desulfurizing absorption tower, the wet electric dust collector and the chimney which are sequentially connected are all positioned on the same plane; and the wet electric dust collector is arranged over the induced draft fans. The devices behind the dust collector are arranged in a space combined manner linearly, so that the devices are arranged more compactly, the occupied area is reduced, and the lengths of connecting flues are reduced.

The invention relates to the field of food processing and particularly relates to a stuffed product molding machine. The stuffed product molding machine comprises a wrapper feeding device, a stuffing filling device, a molding device and a conveyor belt, wherein the conveyor belt comprises a wrapper conveyor belt and a finished product conveyor belt; the wrapper conveyor belt and the finished product conveyor belt are mounted on a bracket; a height difference is formed between the wrapper conveyor belt and the finished product conveyor belt; the stuffing filling device and the molding device are arranged between the wrapper conveyor belt and the finished product conveyor belt; the stuffing filling device and the molding device are arranged on the same vertical plane; a stuffing filling station is formed on the stuffing filling device and a molding station is formed on the molding device; and horizontal projections of the stuffing filling station and the molding station are mutually overlapped. The stuffing filling device and the molding device are arranged on the same vertical plane, namely the horizontal projections of the stuffing filling station and the molding station are mutually overlapped. The stuffed product molding machine has the advantages that the two stations can be overlapped in space and the stereoscopic space is sufficiently utilized, so that a condition that excessive stations of equipment exist and more space is occupied is avoided.

The invention discloses a method for pruning tomato bearing branches leaning to one side, comprising the following steps of: arranging a lifting rope vertical to ground surface beside rhizome of each plant; cultivating 5-8 bearing branches on each plant from down to up by adopting a continuous pinching and swapping method, and dragging each bearing branch onto the lifting rope of a northward adjacent plant of the plant to cause the included angle between each bearing branch and the ground surface to be 30-45 degrees. By adopting the method, the total inflorescence number of an individual plant can be improved, sunlight can be ensured to directly irradiate onto a tomato plant, photosynthesis is carried out more fully, carbohydrate accumulated on leaves of the bearing branches is easy to return into fruits, the fruits can get larger, and yield is improved. The phenomenon that the bearing branches drop and then are broken as the fruits expand and weight is increased in the later expanding stage of the fruits can be avoided. Plant height can be controlled, three-dimensional space in a shed can be fully utilized, the problem of falling seedling for multiple times can be solved, and labour can be reduced. Field transmitting condition can be improved, morbidity of the fruits can be reduced, the fruits also can be ensured to uniformly develop and be bright and glossy, and high-qualityfruit rate is improved.

The invention discloses a stereoscopic bottle washing machine and a bottle washing method, which have a good bottle washing effect and occupy a small area. The bottle washing machine comprises a first chain wheel and a second chain wheel which are horizontally arranged; the second chain wheel is positioned below the first chain wheel; one group of chain wheels also comprises a third chain wheel and a fourth chain wheel which are vertically arranged; a bottle feeding mechanism and a bottle discharging mechanism are respectively arranged outside the first chain wheel; a chain between the first chain wheel and the third chain wheel is a bottle body soaking section; a rack corresponding to the bottle body soaking section is provided with a first water spraying mechanism for spraying water into a bottle body; a chain between the third chain wheel and the second chain wheel is a bottle body water pouring section; the rack corresponding to the second chain wheel is provided with a second water spraying mechanism for spraying water to the outer wall of the bottle body and spraying water into the bottle body. The method mainly applies the bottle washing machine to wash the bottle body. The bottle washing machine disclosed by the invention has a simple structure, is reasonably laid out and saves the space.

The invention discloses a tire carrying and destacking-stacking system, which comprises a support mechanism, a carrying mechanism and a power device, wherein the support mechanism comprises a first longitudinal beam and a second longitudinal beam which are arranged in parallel, and a support vertical column for supporting the first longitudinal beam and the second longitudinal beam; the carrying mechanism comprises a movable transverse beam and a carrying manipulator; the movable transverse beam stretches across the first longitudinal beam the second longitudinal beam, and is in slide fit with the first longitudinal beam and the second longitudinal beam along the longitudinal directions of the two longitudinal beams; the carrying manipulator is arranged on the movable transverse beam, and is in slide fit with the movable transverse beam along a transverse direction; the carrying manipulator comprises a grasping part used for grasping a tire, and a lifting assembly for controlling the grasping part to move vertically; the power device comprises a longitudinal power device used for driving the movable transverse beam to move along a longitudinal direction, and a transverse power device used for driving the carrying manipulator to move along a transverse direction. According to the tire carrying and destacking-stacking system, full automation of tire carrying and destacking-stacking is realized.

The invention discloses a bicycle three-dimensional parking device, which comprises a frame, a lower parking device and an upper parking device, the upper parking device includes a bicycle fixing mechanism and a bicycle lifting mechanism; the bicycle fixing mechanism includes a base and a clamping mechanism; The bicycle lifting mechanism includes a lifting seat that is rotatably connected to the frame, a lifting control mechanism that controls the lifting seat to move up and down around the center of rotation, and a control mechanism; the base is arranged on the lifting seat through a linear sliding structure. The sliding direction is parallel to the length direction of the lifting seat and the base; the lifting control mechanism includes a chain and a buffer mechanism, wherein the buffer mechanism is arranged on the ground, one end of the chain is connected with the lifting seat, and the other end bypasses several The sprocket is connected with the buffer mechanism behind. The three-dimensional parking device for bicycles of the present invention can realize parking and picking up the bicycle by manual operation without power supply, and the operation is simple and fast.

The invention provides a multi-level stacking combination type parcel sorting, packaging and conveying device which comprises sorting devices, a parcel taking device, a parcel output mechanism and a base. The multiple sorting devices are stacked in the vertical direction. A cylindrical center passage is arranged on the center area of each sorting device. The center passages of all the sorting devices communicate sequentially to form a vertical coherent parcel conveying passage. All the sorting devices are fixedly installed on the base directly or indirectly. The parcel taking device is arranged in the parcel conveying passage and comprises a lifting driver, an object carrying table and a goods taking mechanical hand. The parcel output mechanism comprises a pushing device and a conveying belt. The multi-level stacking combination type parcel sorting, packaging and conveying device is used for sorting, packaging and conveying parcels, the device is formed by stacking the multiple sortingdevices in the vertical direction, the occupied area is small, the number of stacking layers of the sorting devices can be increased or decreased according to the actual use, the sorting device on each layer is provided with a collecting box used for containing the parcels, the three-dimensional space is utilized fully, and the device can contain a large number of parcels.

The invention relates to a method for quickly change the traffic condition with module design and relative device, which comprises: preparing modules; transmitting the modules to construction road; arranging the modules on preset position; and connecting the module to the road and connecting the modules themselves. Said division device comprises: a support base on the construction road, the vehicle road at the top of said support base; and at least one passenger channel that horizontal through two sides of support base and under the vehicle road.