76results about How to "Save plane space" patented technology

The invention discloses a vertical type sorting machine. According to the specific implementation mode of the vertical type sorting machine, the vertical type sorting machine comprises a track, material supply tables, sliding chutes and sorting trolleys, wherein the track comprises at least two linear parts and at least two curved parts; linear motor primary coils are mounted on the at least two linear parts; every two adjacent linear parts are connected through at least one curved part; the material supply tables are arranged at one ends of the at least two linear parts correspondingly and used for supplying cargoes to all the linear parts; the sliding chutes are arranged along the two sides of the at least two linear parts and used for conveying the cargoes on all the linear parts to the corresponding zones; the sorting trolleys are used for conveying the cargoes on the material supply tables to the corresponding sliding chutes; secondary magnets are mounted on the sorting trolleys; and the linear motor primary coils are matched with the secondary magnets and used for driving the sorting trolleys to move along the track. Through the implementation mode, the multiple linear parts are arranged, cargo sorting is achieved while cargo layering is achieved, the plane space occupied by the sorting machine is reduced, and the sorting efficiency can be improved.

The invention belongs to the field of display technology, and particularly relates to an array substrate and a display device. The array substrate comprises a display area and a non-display area whichis positioned on the periphery of the display area, wherein the display area comprises a plurality of pixel structures; an outgoing line of each pixel structure is in overlap joint with a connectionline; the connection line is used for receiving a signal supplied by a signal supplying circuit; and the area of an overlapping surface between a least a part of the connection line and the outgoing line is larger than the area of the orthographic projection of the corresponding overlapping surface on a plane on which the array substrate is positioned. Through adoption of the array substrate, theoverlapping area between the connection line and each outgoing line is increased by adopting a concave-convex structure under the condition that a negative electrode overlapping space to be compressedis further compressed on a border, so that enough overlapping area between the connection line and a negative electrode is ensured; the plane space of the border is reduced; the influence on the negative electrode overlapping area is avoided; the light uniformity of a pixel structure is ensured; and the display quality is improved.

The invention is concerned with turntable testing classify equipment that is used to test and classify semiconductor element, consists of: the material placing unit, the rotating unit, the sampling unit, and the testing interface unit. The rotating unit is with a center axis and at least one template that sets on the center axis, the testing interface unit is set on each template and provided the table connection for the semiconductor element. The disc shape of template can decrease the occupied plane space, the rotating of the template can reduce the moving distance of the sampling unit in order to short the taking time of the semiconductor element and the testing time, reduce the cost.

The invention relates to the field of aquaculture and discloses a layered electric lifting stereoscopic ecological net cage for deep water culture. The layered electric lifting stereoscopic ecological net cage comprises annular frames, sealing nets, bottom rings, supporting buckle assemblies and lift floating balls. Multi-layer stereoscopic ecological culture is adopted, fishes of different varieties can be cultured, manure of the fishes on the upper layer and remaining bait are diffused to the lower layer through the life habits of the different fishes, bait is saved, the utilization rate of the bait is increased, and benefits are increased. The ecological net cage which is reasonably designed can be matched with an advanced bait putting and monitoring device, the net cage is independently installed in deep water with good water quality, paralic environment pollution is avoided, the seawater plane space is saved, and the utilization rate of seawater is increased.

The invention provides a display panel and a preparation method thereof. The display panel comprises a display area and an epitaxial area, and the display panel comprises a binding module and a display module; the binding module covers the display area and the epitaxial area and comprises a binding conductive layer, and the binding conductive layer is electrically connected to an external drivingchip; the display module covers the display area and the epitaxial area, the display module is arranged on the binding module, the display module comprises a thin film transistor array structure, andthe thin film transistor array structure comprises a source-drain conducting layer; the part, located in the epitaxial area, of the source-drain conductive layer is electrically connected to the binding conductive layer through a via hole. The binding module is arranged on the back surface of the display module, and the source-drain conductive layer in the display module is electrically connectedwith the binding conductive layer of the binding module through the via hole, so that the effect of narrowing the frame is achieved.

A flexible printed circuit board using a lead-free solder is to be fixed within a disk enclosure while ensuring a high rigidity. In one embodiment, a rotating disk storage device comprises a flexible printed circuit board (FPC), wherein there is formed a wiring pattern including a signal line for the transmission of a signal of data read by a head in an actuator head suspension assembly (AHSA) and wherein one side end portion is fixed to a base and an opposite side end portion is fixed to the AHSA. A first metallic plate and a second metallic plate are both fixed to one side end portion of the FPC. A connector is disposed in an area where the first metallic plate in the FPC is provided, and connected to the wiring pattern. A shock sensor is disposed in an area where the second metallic plate in the FPC is provided, and connected to the wiring pattern. A reinforcing plate of a synthetic resin is, in an opposed state of the first and second metallic plates fixed to one side end portion of the FPC, held between the opposed faces of both metallic plates and is fixed to the base together with both metallic plates.

The present invention provides a camera module capable of securing a space around a lens barrel and suppressing magnetic interference between adjacent stepping motors. A focus actuator (41) and a focus actuator (71) for actuating the lens barrel (12) are installed on one side of the base (32) on which the lens barrel (12) capable of focusing and zooming is installed. Each actuator (41, 71) is provided with a stepping motor (42, 72) and a reduction gear train (transmission mechanism) (43, 73) for linking the lens barrel (12) with the motor. The height of each actuator (41, 71) is configured to be lower than the height of the lens barrel (12) based on the above-mentioned one surface. These actuators (41, 71) are deployed along one surface of the base (32) so as to be separated in the circumferential direction of the lens barrel (12).

The invention discloses a middle motor capable of achieving multi-gear speed change adjustment, and relates to the field of power-assisted bicycle motors. According to the technical scheme, the middlemotor is characterized by comprising a middle shaft mechanism, wherein the middle shaft mechanism comprises a pedal power input assembly and a driving power output assembly, a power-assisted drivingmechanism comprising a power-assisted motor and a power-assisted input assembly, and a speed changing mechanism comprising a speed changing input assembly comprising a pedal speed changing input assembly and a power-assisted speed changing input assembly, a gear shifting executing assembly, a gear shifting adjusting assembly and a speed changing output assembly; the pedal power input assembly is connected with the pedal speed changing input assembly to achieve pedal power input, the assistance input assembly is connected with the assistance variable-speed input assembly to achieve auxiliary power input, and the speed changing output assembly is connected with the driving power output assembly to achieve driving force output. The middle motor has the motor power-assisted function and the multi-gear shifting function, modules on the power-assisted bicycle can be reduced, multi-gear speed change adjustment is achieved, and a user can assemble the power-assisted bicycle more easily.

This invention provides a kind of touch screen, which comprises: a upper transparent base board, on the lower surface of which is a upper conductive film; a lower transparent base board, on the upper surface of which is a lower conductive film; a insulating spacer, which between the two conductive films of upper and lower transparent base board to separate them, multiple signal line, each of them is one the edge of upper or lower conductive film and separated from another conductive film or another signal line by adhesion agent. The feature of this invention is: there is a dent on the edge of the lower surface of the upper transparent base board. And a signal line is on the upper conductive film that in the dent. Or there is a dent on the edge of the upper surface of the lower transparent baseboard. And a signal line is on the lower conductive film that in the dent.

The invention provides a foldable large-spacing ultra-wideband low-profile tight coupling array antenna, which comprises a reflecting plate and a plurality of dipole antenna units, a dipole antenna unit is arranged on the upper surface of the reflecting plate, the dipole antenna unit comprises a grounding fork, a vertical polarization dipole and a horizontal polarization dipole, the vertical polarization dipole and the horizontal polarization dipole are orthogonal, and the vertical polarization dipole and the horizontal polarization dipole are in an L-shaped position relation; the dipole antenna units are mutually independent and have no staggered structure, so that the reflecting plate can be folded along the edges of the dipole antenna units. According to the invention, the number of active channels of the phased-array antenna is reduced by working at a large unit spacing, and the cost is reduced; the dual-polarization ultra-wideband wide-angle scanning electrical property is realized; according to the tight coupling dipole array antenna, the profile height of a dipole antenna unit is extremely low, and the array surface has a folding function.

The invention provides a structural system for solving a conflict between an underground structure and municipal pipelines. The structural system comprises fender piles, a foundation pit under layer and backfill plain concrete; two rows of the fender piles are respectively installed at the left side and right side of the underground structure, and the municipal pipelines are laid in the underground structure at the inner sides of the fender piles; a crown beam sleeves the upper end of each fender pile in a wrapping way, and a retaining wall is arranged vertically upwards at the connecting parts between the top ends of the crown beams and the current ground. The structural system consists of the fender piles, the municipal pipelines, a steel strand, an angle steel triangular support and theunderground structure. In the processes of foundation pit excavation and implementation of the underground structure, the municipal pipelines do not affect the foundation pit excavation and implementation of the underground structure under the same path, and the municipal pipelines do not need to be relocated, so that the problem that in the traditional process, the municipal pipelines need to berelocated during the construction of the underground structure can be solved, the construction time is shortened, and the investment is reduced.

The invention discloses a folding fan-shaped mobile communication terminal, including a flexible screen, a top plate, a supporting plate and a tail plate, wherein the lower ends of the top plate, thesupporting plate and the tail plate are rotatably fixed on the same rotating shaft; and the top plate or the tail plate has a certain thickness and can accommodate the main plate, a battery, a camera,a microphone, a receiver and other necessary components. The supporting plate is arranged between the tail plate and the top plate, and the corresponding number of the supporting plates can be set according to screen folding times. The outer contour of the flexible screen or an elastic supporting layer arranged on the back surface of the flexible screen is the same as the sector shape of a folding fan, so that the flexible screen forms a flat plane after being opened; and different positions of the back surface of the flexible screen or the elastic supporting layer arranged on the back surface of the flexible screen are respectively fixed on the top plate, the supporting plate and the tail plate, so that the flexible screen can be folded and closed or opened in a plane shape like a folding fan.

The invention relates to a foldable large-spacing ultra-wideband low-profile tight coupling array antenna, which is characterized in that the array plane is foldable, the unit spacing is large, the profile height is low, and the ultra-wideband wide-angle scanning electrical performance can be realized. As a tight coupling antenna array, tight coupling between the units is realized by thickening the tail end parts of the dipole arms, and the shift-out of resonance in a working frequency band is also realized by designing the biased grounding fork (3). The adjacent units are mutually independent and have no staggered structure, so that the array surface has a foldable function. The foldable large-spacing ultra-wideband low-profile tight coupling array antenna works at a large unit spacing, has dual-polarization ultra-wideband wide-angle scanning performance, is extremely low in profile height, and has an array plane folding function.

The invention relates to a seaport container stereo storage system. The seaport container stereo storage system comprises a container stereo storage rack, a horizontal movement device which horizontally extends along a storage opening of the container stereo storage rack, a vertical movement device which is arranged on the horizontal movement device and vertically extends along the storage opening, and a bearing device arranged on the vertical movement device, wherein the bearing device extends into the storage opening and allows a container to be placed thereon. The seaport container stereo storage system further comprises a container hoisting device opposite to the storage opening and a control device connected with the container hoisting device, the horizontal movement device, the vertical movement device and the bearing device. Correspondingly, the invention also provides a storage method. The container can be quickly unloaded, so that the container hoisting device can quickly enter the next hoisting cycle; and a conventional single step is divided into two steps which are synchronously performed, so that the unloading efficiency is effectively improved.

The embodiment of the invention provides a display device, which relates to the technical field of display, enables the display device to have a large display area, and is convenient to carry. The display device comprises at least two display screens. The planes where the at least two display screens are located are parallel to the first plane; the at least two display screens are rotationally connected through at least one rotating shaft, and the axis direction of each rotating shaft is perpendicular to the first plane.

The invention relates to a heavy-load self-limited locking pneumatic-overturning device, which belongs to an overturning device in a welding clamp. A cylinder is fixedly connected with a large welding supporting seat through a cylinder-supporting seat, a first limited block is fixedly connected with the large welding supporting seat through a limiting seat, a first connecting block, a first buffer, a second connecting block and a second buffer are respectively and fixedly arranged on the large welding supporting seat, a first fixed hinge and an oil-free lining are fixedly arranged on the large welding supporting seat, the cylinder is connected with a crank through a cylinder joint and a second movable hinge, the first fixed hinge is connected with the crank, the crank is hinged with a connecting plate through a first movable hinge, and a first buffer pressing block and a second buffer pressing block are fixedly arranged on a load-carrying seat; and a proximity switch is fixedly arranged on the large welding supporting seat through the connecting plate, and a second limited block is fixedly arranged on the large welding supporting seat through the second connecting block. The heavy-load self-limited locking pneumatic-overturning device has the advantages that the structure is novel, the device has a compact structure in the clamp, heavy loads can be carried, the device is automatically limited and locked in a working state, and the overturning in-place precision is high.

The present invention provides a vertical channel organic thin-film transistor and a manufacturing method thereof. The vertical channel organic thin-film transistor includes: an annular organic semiconductor layer, an annular drain electrode and an annular source electrode respectively set in contact with upper and lower sides of the annular organic semiconductor layer, and a gate electrode arranged inwardly of an inner circle of the annular organic semiconductor layer and insulated and isolated from the annular organic semiconductor layer. An effective conductive channel length of the thin-film transistor can be varied by changing a thickness of the organic semiconductor layer made with a solution method so that the definition of a short channel pattern no longer relies upon high precision exposure and etching equipment and thus, the difficulty and the cost of the manufacturing process can be reduced. Further, the annular electrode structure makes it possible to save a planar space of the thin-film transistor, increasing scenarios of application of the thin-film transistor, and improving flexibility of circuit design.

The invention discloses a practical gift packing box. The practical gift packing box comprises a gift box body which comprises a box cover and box body, the box body is internally provided with a first partition and a second partition which are both perpendicular to the bottom of the box body, and the first partition and the second partition are both movably connected with the box body; the box body is further provided with a music playing system which comprises a first microcontroller, a second microcontroller, a music play / stop button, a song skipping button, a reset circuit, a buzzer and a digital displayer. According to the practical gift packing box, the gift box and the music playing function are combined, the practical gift packing box not only can be used for packing a gift, but also can express appreciations of a user through music preset in advance, and interaction and friendship of two persons are added; by arranging movable partitions, the internal space of the gift box can be flexibly set according to the size and number, and the practical gift packing box is convenient and practical.

A flexible printed circuit board using a lead-free solder is to be fixed within a disk enclosure while ensuring a high rigidity. In one embodiment, a rotating disk storage device comprises a flexible printed circuit board (FPC), wherein there is formed a wiring pattern including a signal line for the transmission of a signal of data read by a head in an actuator head suspension assembly (AHSA) and wherein one side end portion is fixed to a base and an opposite side end portion is fixed to the AHSA. A first metallic plate and a second metallic plate are both fixed to one side end portion of the FPC. A connector is disposed in an area where the first metallic plate in the FPC is provided, and connected to the wiring pattern. A shock sensor is disposed in an area where the second metallic plate in the FPC is provided, and connected to the wiring pattern. A reinforcing plate of a synthetic resin is, in an opposed state of the first and second metallic plates fixed to one side end portion of the FPC, held between the opposed faces of both metallic plates and is fixed to the base together with both metallic plates.

The invention relates to a vertical pneumatic bidirectional clamping device, which belongs to welding fixtures. A large welding support is fixed onto a worktable surface, a cylinder and a support are respectively fixedly connected with the large welding support, a supporting seat and a large limit seat are respectively fixedly connected with the support, a small limit seat is fixed onto the supporting seat, a 'Y'-shaped connecting block is fixedly connected with the cylinder through a nut, one end of each of two connecting plates is respectively flexibly connected onto the connecting block through four groups of small hinge shafts, small gaskets and small split pins, the other ends of the two connecting plates are connected onto a left rocker arm and a right rocker arm respectively, and the left rocker arm and the right rocker arm are flexibly connected onto the supporting seat through large hinge shafts, large gaskets and large split pins. The vertical pneumatic bidirectional clamping device has the advantages that the structure is novel, planar space occupied by the open fixture is the smallest, manual loading and unloading of workpieces are facilitated, and a product can be simultaneously clamped in a large range along two opposite directions in a narrow space.

The utility model discloses a universal splicing track and a toy car, comprising a plurality of I-shaped track bodies which can be assembled end to end and a toy car mounted on the track bodies, wherein a first step surface of a base is overlapped with a second step surface of another base, an upper end of the track body is provided with a bar-shaped block, one end of the bar-shaped block is provided with a spherical body, and the other end is provided with a connecting groove matched with the spherical body; and both sides of the bar-shaped block are provided with racks, a power mechanism is provided with output gears meshing with the racks at the two sides of the bar-shaped block, and one end of the output gear is provided with a guide wheel for clamping the bar-shaped block.

The invention discloses a three-dimensional distributed production line. The three-dimensional distributed production line comprises at least one lifting type transfer device and at least one three-dimensional machining device. The lifting type transfer device comprises a lifting driving mechanism, a rotary transfer mechanism and a translation transfer mechanism; and the three-dimensional machining device comprises a three-dimensional supporting frame, translation supporting mechanisms and suspension machining mechanisms. According to the three-dimensional distributed production line, the multiple translation supporting mechanisms and suspension machining mechanisms can be installed through the three-dimensional machining device and are distributed in a longitudinal three-dimensional mode, the plane space of a plant can be effectively saved, and the enterprise cost is reduced; and the translation transfer mechanism can be rotationally switched through the rotary transfer mechanism, so that a workpiece is moved to the translation supporting mechanism of another three-dimensional machining device or transferred to a discharging station after machining is completed.

The invention discloses a blocking and fixing device for vehicle transportation, and relates to the field of vehicle transportation. The blocking and fixing device for vehicle transportation comprises a plurality of hollow buffering bag bodies arranged on the side portion of a vehicle, a first buffering box, a pressure pump and a second buffering box communicated with the pressure pump, the first buffering box is communicated with the buffering bag bodies through first pipelines, and the pressure pump is communicated with the buffering bag bodies through second pipelines. Each first pipeline is provided with an overflow valve, and each second pipeline is provided with a control valve. The blocking and fixing device for vehicle transportation can stably fix and loosen the vehicle, so that rapid blocking and releasing of the carrying vehicle are achieved, meanwhile, the blocking and fixing device can adapt to the appearance of the vehicle, the plane space needed for fixing each vehicle is reduced to the maximum extent, the stowage rate of the vehicle is increased, the vehicle is prevented from turning over, and the vehicle transportation efficiency is improved, and the vehicle fixing safety is greatly improved.

The invention discloses a gift box with a music playing system. The gift box comprises a gift box body. The gift box body comprises a box cover and a box body. The box body is internally provided with a first partition and a second partition which are perpendicular to the bottom of the box body and are movably connected with the box body. The box body is further provided with a music playing system. The music playing system comprises a first microcontroller, a second microcontroller, a music play / stop button, a song switching button, a buzzer and a nixie display. According to the gift box, the gift box and the music playing function are combined, the gift box can be used for packaging a gift and can also express the mind of a sender through the song set in advance, and interaction and friendship of both sides can be enhanced; and through the arrangement of the movable partitions, the inner space of the gift box can be flexibly arranged according to the size and number of gifts, and the gift box is convenient and practical to use.

The invention discloses a back capacitor structure and a manufacturing method. The method comprises the following steps of arranging a nitride layer on the front of a semiconductor substrate and arranging a hole, directly facing the nitride layer, in the back of the semiconductor substrate, wherein the nitride layer is arranged at the bottom of the hole; arranging first metal layers on the inner wall of the hole and the back of the semiconductor substrate; arranging dielectric layers on the inner wall of the hole and the back of the semiconductor substrate, wherein the dielectric layers coverthe first metal layers; arranging through holes in the dielectric layer above the first metal layers of the semiconductor substrate; and manufacturing a hole in the back of the semiconductor substrate. The capacitor structure in the manufactured hole is capable of greatly improving the capacity area, thereby improving the area utilization rate of an epitaxy structure; the occupied planar space issmaller, so that benefit is provided to reduce the device size; and the back capacitor is manufactured without changing the original manufacturing process, so that the process cost is saved.

The invention discloses an IGBT drive protective circuit board. The IGBT drive protective circuit board includes a PCB substrate and a drive protective circuit integrated on a printing surface of the PCB substrate in the form of SMT; the drive protective circuit is provided with a positive 5V voltage access end, a pulse signal access end, a positive 24V voltage access end, a negative 24V voltage access end, a grounding terminal, an IGBT gate connection end, an IGBT emitting electrode connection end, an IGBT collector electrode connection end, and an alarm output end; a side surface of the PCB substrate is perpendicularly provided with direct insertion contact pins which are connected to the positive 5V voltage access end, the pulse signal access end, the positive 24V voltage access end, the negative 24V voltage access end, the grounding terminal, the IGBT gate connection end, the IGBT emitting electrode connection end, the IGBT collector electrode connection end, and the alarm output end respectively. The advantages of the IGBT drive protective circuit board are that the side surface of the PCB substrate is provided with a plurality of contact pins which are perpendicular to the side face and are corresponding to the access ends, the connection ends and the output end respectively; and the IGBT drive protective circuit board has the characteristics of small occupation space, good heat dissipation, and easy maintenance.

The invention relates to a chained mode tensile supporting seat, comprising at least two chain elements overlaid and sleeved together, wherein each chain unit comprises a chain head of which the outer diameter is D1, and a chain head provided with a cavity of which the inner diameter is D2, the cavity is used for holding the chain head of a lower part chain unit, the chain head is connected at the upper part of the chain body by a cylinder the diameter of which is D4, the center of the lower part of the cavity in the chain body is provided with a through hole for the cylinder to penetrate through, the inner diameter of the through hole is D3, and the relation of D1, D2, D3 and D4 is shown as the formula D2>D1>D3> D4, thus ensuring that the chain head can slide in the cavity without breaking away from the cavity. Compared with the prior art, the chained mode tensile supporting sea solves the problem of scare capability of the existing supporting seat, can realize large horizontal displacement between upper and lower buildings connected by the seat, and can effectively reduce the influence of earthquake disasters to ensure life and property security. In addition, the supporting seat also has the advantages of compact structure and little required space, thus being convenient for use under the condition of narrow space.

The invention provides a train and belongs to the technical field of railway transport equipment. According to the train, the problems that as for an existing train, both spatial occupation and carriage replacement time are difficultly taken into consideration are solved. The train comprises train frames and carriages for loading passengers, the train frames are internally provided with cavities for containing the carriages, and one sides of the train frames are provided with side portion openings capable of allowing the carriages to pass through. Limiting structures capable of conducting limiting or limiting removal on the horizontal positions of the carriages are arranged between the train frames and the carriages , top openings capable of allowing the carriages to pass through are formed in the tops of the train frames, and grabbing parts for grabbing are arranged on the carriages. According to the train, the replacement time of the carriages on the train can be shortened while theoccupied space is reduced.

The present invention relates to a docking station with a camera. The docking station comprises a cylindrical shell, a supporting unit, a connecting unit, a control panel, an interface unit and a camera shooting unit, the cylindrical shell is of a cylindrical structure with an opening in the upper end, the supporting unit is arranged on the lower end face of the cylindrical shell, and a mounting groove and a control groove are sequentially formed between the lower end face and the lower side wall of the cylindrical shell from bottom to top; and a connecting unit is arranged in the mounting groove, a control panel is arranged in the control groove, an interface unit is arranged on the outer side face of the cylindrical shell, and a camera unit is arranged in the upper end of the cylindrical shell. The method can solve the problems that in the process that a docking station and a camera are used by a desktop computer at the same time, the plane space, occupied by the camera and the docking station, on a table top is large; external equipment cannot be connected with the docking station due to the fact that the distance between the external equipment and the docking station is long; dust is easy to enter the connecting port when the connecting port is not used; and when water or beverage is spilled on the table top, the water or the beverage easily flows into the docking station without a base, and the like.