46results about How to "Avoid separate settings" patented technology

The invention discloses an array substrate, a display module and a preparation method for the array substrate and belongs to the field of display. The array substrate is designed so as to solve the problems that width occupied by a common electrode wire and a grid line is excessively large and the aperture opening ratio of every pixel cell is reduced. The array substrate comprises a thin film transistor, the grid line and a data line, wherein the grid line and the data line are encircled to form a plurality of pixel cells. A transparent common electrode is formed on each pixel cell; the thin film transistor is formed on the transparent common electrodes; and an insulating layer is formed between the thin film transistor and the transparent common electrodes.

The invention discloses an LED flood light and a manufacturing method thereof. The LED flood light comprises a light body, a PCB, a plurality of LED chip sets and a secondary light distribution structure; the secondary light distribution structure is fixedly arranged on the light body, and a cavity is formed between the secondary light distribution structure and the light body; the PCB is fixedly arranged on the light body and located in the cavity; all the LED chip sets are fixedly arranged on the PCB; the secondary light distribution structure is provided with a plurality of lenses, each lens corresponds to one LED chip set, and each LED chip set comprises at least an LED chip. By adopting the technical scheme of the LED flood light, the lenses are prevented from being separately arranged by arranging the secondary light distribution structure; accordingly, the glue usage mount is greatly decreased, the influence that a glue filling mode serves as a waterproof mode is reduced, the too long cooling time can be avoided, and the extremely high application value is achieved.

The invention discloses a rotary circulation type track-driven IC card packaging robot. The rotary circulation type track-driven IC card packaging robot comprises a bottom plate, a lower track base, atop plate, a rotary material transferring device and a packaging part, wherein the lower track base is provided with a wavy driving track; the rotary material transferring device comprises a rotary disc and a rotary driving mechanism; the rotary disc is rotationally arranged on the top plate; six card lifting vacuum carriers are arranged on the rotary disc at equal intervals; the rotary disc is movably sleeved with the card lifting vacuum carriers, the bottom ends of the card lifting vacuum carriers are matched with the driving track, and each card lifting vacuum carrier comprises a piezoelectric micro-motion piece; and the packaging part comprises a card feeding mechanism, a dispensing mechanism, a chip feeding mechanism, a cold pressing processing mechanism, a hot pressing processing mechanism and a discharging mechanism, and the card feeding mechanism, the dispensing mechanism, the chip feeding mechanism, the cold pressing processing mechanism, the hot pressing processing mechanismand the discharging mechanism correspond to the wave crest positions of the driving track respectively. According to the invention, linkage of material moving and vertical feeding is achieved, a mechanism is simplified, working reliability and working efficiency are improved, and manufacturing cost is reduced.

The invention belongs to the technical field of washing machines, and specifically discloses an automatic feeding assembly and a washing machine. The automatic feeding assembly includes a detergent box and a pumping assembly. The detergent box has a detergent cavity, a feeding hole and a delivery channel which communicates the detergent cavity and the feeding hole; the detergent box is therein provided with a pumping column cavity, the pumping column cavity includes a pumping fluid cavity and a pump rod cavity which are arranged in the axial direction, one end of the pumping fluid cavity is communicated with the delivery channel, the other end of the pumping fluid cavity is communicated with one end of the pump rod cavity, and the other end of the pump rod cavity is communicated with the outer part of the detergent box; the pumping assembly includes an actuation unit and a drive unit, the actuation unit stretches into the pumping column cavity and makes the pumping fluid cavity hermetically separated from the pump rod cavity, and the drive unit is connected with the detergent box and drives the actuation unit to run so as to change the volume of the pumping fluid cavity. The washing machine includes the automatic feeding assembly. According to the disclosed automatic feeding assembly and the disclosed washing machine, the size of the automatic feeding assembly and the washing machine can be reduced, and the cost of the automatic feeding assembly and the washing machine is reduced.

The invention discloses a combined navigation controller. The controller comprises a control cabin shell, and the whole control cabin shell is of a von Karman curve structure and serves as a part of a projectile body to be conformal with the projectile body. An antenna is embedded in the outer side of the control cabin shell, the control cabin shell is provided with a partition plate, the control cabin shell is divided into an upper cavity and a lower cavity through the partition plate, a satellite receiver is installed in the upper cavity, and an IMU module and a main control board are installed in the lower cavity. The combined navigation controller has the beneficial effects that the satellite receiver, the IMU module, the main control board and the antenna embedded in the outer side of the control cabin shell are integrated together, and the control cabin shell and the projectile body are conformal, so that modularization, miniaturization and combination of the combined navigation controller are realized, the size of the control cabin shell is effectively reduced, therefore, the size of the combined navigation controller is reduced, the weight of the guided projectile is further reduced, and the firing range is increased.

The invention provides a method and a device for realizing timing. The method comprises steps: the priority of the space granularity and the priority of the time granularity are preset; at least one timing task is received, and in view of each warehouse, whether a timing task for the current warehouse exists in the at least one timing task is judged, and if yes, a target timing object in the timing task for the current warehouse is determined; from the timing task for the current warehouse, a target timing task corresponding to each target timing object is determined; and in view of each target timing object, according to the priority of the space granularity and the priority of the time granularity and the target space granularity and the target time granularity in each target timing taskcorresponding to the current target timing object, a final timing task which needs to be executed in the current warehouse and is corresponding to the current target timing object is determined fromthe target timing task corresponding to the current target timing object. Thus, the timing efficiency can be improved.

The invention discloses a heat exchange structure of a reactor evaporator. The heat exchange structure comprises a tube bundle coaming, a plurality of U-shaped heat transfer tubes, springs and rubber sheets, wherein the U-shaped heat transfer tubes comprise straight sections and curved sections, and the curved sections and a part of the straight sections of the U-shaped heat transfer tubes are located in the tube bundle coaming; two adjacent U-shaped heat transfer tubes are fixedly connected through a plurality of connecting rods; one end of each spring is fixedly connected to the inner wall of the tube bundle coaming, the other ends of the springs are fixedly connected to the curved sections of the U-shaped heat transfer tubes, and the axis of each spring is collinear with the entrosymmetric line of the U-shaped heat transfer tube connected with the spring; the rubber sheets sleeve the springs, through holes are formed in the rubber sheets, and the aperture of each through hole is greater than the wire diameter of each spring and is less than the outside diameter of each spring; and two opposite sides of the rubber sheets are fixedly connected to the inner wall of the tube bundle coaming through connecting pieces. The heat exchange structure aims to solve the problem of low damping efficiency when an anti-vibration bar is used in the prior art, and the purposes of improving the damping efficiency and prolonging the service life are realized.

The invention discloses a cooling device of a power converter and the power converter, and belongs to the technical field of power converters. The cooling device of the power converter comprises a shell and a lower cover plate, a communication groove and a mounting cavity are formed in the shell, openings of the communication groove and the mounting cavity face opposite directions, and a flow guide rib is arranged on the communication groove to separate the communication groove; the lower cover plate is arranged on the shell, the lower cover plate and the communication groove form a waterway channel, and a diversion rib divides the waterway channel into shunting channels. The power converter comprises the cooling device of the power converter. According to the cooling device of the power converter and the power converter, the diversion rib is arranged in the communication groove to reduce a cooling liquid flowing dead zone, and a heat dissipation part is arranged in the mounting cavity, so that heat conduction between the to-be-cooled element and the waterway channel is improved, and the cooling efficiency is improved.

The invention discloses a parking system with gear shifting grooves of a gear shifting drum for driving. The system comprises the gear shifting drum, the plurality of gear shifting grooves are formedin the gear shifting drum, and each gear shifting groove comprises a flat area and at least one gear area connected with the flat area; a gear shifting sliding block is arranged at the position, in the same circumferential direction as the gear shifting drum, in each gear shifting groove, all the gear shifting sliding blocks move synchronously, and a parking sliding block is arranged in any gear shifting groove. The gear shifting sliding blocks are connected with a gear shifting executing mechanism, and the parking sliding block is connected with a parking executing mechanism. In all the gearareas, only one gear area is used for driving the gear shifting sliding blocks to achieve the gear shifting function and also used for driving the parking sliding block to achieve the parking function. By means of the positions and the structural shapes of the existing gear shifting grooves of the gear shifting drum, the gear shifting function and the parking function are achieved through the samegear shifting groove in the gear shifting drum, it is avoided that a set of parking driving system is independently designed, and the space occupied by the gear shifting drum in a gearbox is saved.

A bar ribbon lapper comprises a base, a lapping drawing device arranged on the base for lapping and drawing a plurality of fiber bars, a coiling device for coiling the lapped and drawn fiber bars, and a bar guider above the lapping drawing device for guiding the fiber bar. The lapping drawing device comprises a lapping drawing case fixed above the base, and at least two parallel groups of lapping drawing units in the lapping drawing case. The invention integrates a plurality of lapping drawing units on one lapping drawing case, while the drawing rollers are vertically arranged, to obtain compact structure and small volume.

The invention belongs to the technical field of tooling design in foundry enterprises, and mainly relates to an automatic core ejecting device of a core making machine. The automatic core ejecting device comprises a press plate and a core ejecting plate, which are arranged in parallel, wherein the press plate is provided with at least two first return guide rod holes and at least one first core ejecting rod hole, the core ejecting plate is provided with second return guide rod holes corresponding to the first return guide rod holes, and further provided with a second core ejecting rod hole corresponding to the first core ejecting rod hole, return guide rods are arranged in the first return guide rod holes and the second return guide rod holes, core ejecting rods are arranged in the first core ejecting rod hole and the second core ejecting rod hole, compression bosses are arranged on the return guide rods, return bosses are arranged on the core ejecting rods and located on one side of the core ejecting plate, the compression bosses are located on the other side of the core ejecting plate, and a spring is mounted on one end of each core ejecting rod in a sleeving manner and compressed between each return boss and the press plate. The automatic core ejecting device of the core making machine has the advantages that the core ejecting device is prevented from being independently arranged outside a core box of the core making machine, the die space is saved, and the production cost is reduced.

An embodiment of the invention discloses a roadway advanced support control system and a numbering method. The roadway advanced support control system comprises a handheld wireless control device, a wireless transceiving device and at least two support controllers, wherein the handheld wireless control device serves as an instruction input device of the control system and is wirelessly connected with the wireless transceiving device; the wireless transceiving device keeps communication connection with one of the at least two support controllers; the at least two support controllers are arranged on corresponding advanced supports respectively and are numbered, so that the support controller having a fault can be located when the fault occurs. The roadway advanced support control system and the numbering method provided by the embodiment of the invention has the advantages that the hardware cost of the system can be reduced obviously, and the safety and efficiency of roadway operation are improved.

The invention provides a linear motor structure comprising a linear motor body which comprises a mover and a stator, and the mover being provided with a mover end face, the stator comprising a statormounting plate and magnetic steel, the magnetic steel being arranged on the stator mounting plate and provided with a magnetic steel side face and a magnetic steel end face, and the magnetic steel endface and the rotor end face being oppositely arranged in the first preset direction; a braking assembly, arranged on the rotor, the braking assembly comprising a moving part and a first friction part, the first friction part being provided with a first separation position separated from the magnetic steel and a first braking position attracted to the side face of the magnetic steel, and the firstfriction part being arranged on the moving part; a moving part, movably arranged so as to drive the first friction part to move between the first brake position and the first separation position. Thelinear motor structure solves the problem that a brake system of a linear motor in the prior art cannot fully utilize the magnetic force of the magnetic steel and is complex.

The invention relates to a method and a device for separating a coupled alkane catalytic dehydrogenation reaction product, and the method comprises the following steps: inputting product gas at an outlet of an alkane dehydrogenation reactor into a cold box system to obtain a cooled product; the cooled product is input into N stages of gas-liquid separation tanks connected in series for gas-liquid separation, and then gas-phase products obtained from the first stage to the (N-1) th stage are input into the cold box system again; liquid-phase products obtained at the 1-N stages are collected, reheated and sent out of a boundary area, and then separation of products with different carbon numbers of the liquid-phase products is achieved through a separation tower; circulating gas obtained at the top of the Nth-stage separation tank and fresh propane are subjected to M-stage mixing according to a preset hydrogen / hydrocarbon ratio and subjected to throttling evaporation in a cold box system, and cold energy is provided for the cold box system; introducing the tail gas at the top of the dethanizer into a cold box system, and providing cold energy for the cold box system; and the cold energy of the cold box system also comes from an external refrigeration cycle system. Separation energy consumption can be reduced, product loss is reduced, the technological process is simple and environmentally friendly, equipment is compact, and starting / stopping is convenient and fast.

The invention discloses a filter and a vehicle, and belongs to the technical field of filters. The filter comprises an upper tank body, a lower tank body, a base and a control valve assembly, wherein the base is fixedly arranged between the upper tank body and the lower tank body, an oil inlet pipeline, an oil return pipeline and an oil outlet pipeline are arranged on the base, the oil inlet pipeline is communicated with the oil outlet pipeline, the oil outlet pipeline is communicated with the low-pressure oil pump, and the low-pressure oil pump is communicated with a common rail system; the control valve assembly is arranged on the base and can control the oil inlet pipeline to alternatively communicate with the lower tank body and a main oil tank or communicate with the upper tank body and an auxiliary oil tank; and the control valve assembly can control the oil return pipeline to alternatively communicate with the main oil tank and the common rail system or communicate with the auxiliary oil tank and the common rail system. The vehicle comprises the filter. According to the filter and the vehicle, the structure is compact, the occupied space is small, the maintenance cost is low, the application range is wide, the precision of fuel returning into the oil tank of a corresponding number can be improved, fuel mixing in the oil tank is prevented, and the use reliability is improved.

The invention belongs to the technical field of cigarette packet packaging equipment, and discloses an automatic cigarette packing machine. The automatic cigarette packing machine comprises a packet pushing mechanism, a forming mechanism, a long edge gluing mechanism, a long edge folding mechanism and a shaping mechanism; the forming mechanism is arranged in the pushing direction of the packet pushing mechanism; the forming mechanism comprises a forming channel and a paper box positioning frame; an inner cavity of the forming channel is matched with the shape of a packaging box, a forming inlet and a forming outlet are formed in the two ends of the forming channel correspondingly, and the forming inlet and the package pushing mechanism are oppositely arranged; and the paper box positioning frame is arranged between the package pushing mechanism and the forming inlet, and the top end of the paper box positioning frame provided with a paper box inlet is lower than the forming inlet, so that after a paper box enters the paper box positioning frame, the part, corresponding to the side long edge of the packaging box, of the middle of the paper box is aligned with the forming inlet. According to the automatic cigarette packing machine, folding of the packing box and filling of the cigarette packet are completed at the same time under the condition that the packing box is not manually folded, and the needed input cost is greatly reduced.

The invention discloses a roller way for a shear line and a shear production line. The roller way for the shear line comprises a plurality of roller assemblies, the plurality of roller assemblies arearranged at intervals in the conveying direction of the roller way for the shear line, the axes of the roller assemblies are all located in the same horizontal plane, the axis of at least one roller assembly in the plurality of roller assemblies is obliquely arranged relative to the conveying direction, in the process that a steel plate (1) advances on the plurality of roller assemblies in the conveying direction, at least one roller assembly can enable the steel plate (1) to move towards a fixed edge (10) of the roller way for the shear line and enable the side edge of the steel plate (1) tobe completely attached to the fixed edge (10). According to the roller way for the shear line and the shear production line, the axes of part of the roller assemblies in the roller way for the shear line are obliquely arranged relative to the conveying direction, in the process that the steel plate advances on the plurality of roller assemblies, automatic side leaning operation can be achieved, anindependent side leaning device does not need to be arranged any more, and cost is saved.

The invention provides a linear motor structure, comprising: a linear motor body, including a mover and a stator, the mover has a mover end face; the stator includes a stator mounting plate and a magnetic steel, the magnetic steel is arranged on the stator mounting plate, and the magnetic steel has The side surface of the magnet steel and the end surface of the magnet steel, the end surface of the magnet steel and the end surface of the mover are arranged opposite to each other along the first preset direction; the brake assembly, the brake assembly is arranged on the mover, the brake assembly includes a moving part and a first friction part, the second A friction part has a first separation position separated from the magnetic steel and a first braking position adsorbed on the side of the magnetic steel. The first friction part is arranged on the moving part; the moving part is movably arranged to drive the first friction part Moves between a first detent position and a first disengaged position. The linear motor structure of the present invention solves the complicated problem that the braking system of the linear motor in the prior art cannot make full use of the magnetic force of the magnet steel.

The invention discloses a propulsion mechanism and belongs to the technical field of pipeline pigging. The propulsion mechanism includes a fixed bracket, a push rod, a push head and a rotary mechanism; the push rod is connected to the fixed bracket, and the length of the push rod can be adjusted, and the first end of the push rod is movably connected with one end of the rotary mechanism, and the rotary mechanism can Drive the center line of the push head to rotate around the center line of the push rod, the first end of the push head is fixedly connected with the other end of the rotating mechanism, and the second end of the push head is provided with a cavity. Because the length of the push rod can be adjusted in the present invention, it can ensure that the push rod pushes the tracking transmitter to the big and small ends of the spherical cylinder. In addition, the rotating mechanism can drive the center line of the push head to rotate around the center line of the push rod, so that the push head can be adjusted without adjusting the fixed bracket to ensure that the center line of the push head coincides with the center line of the ball cylinder, so that It is ensured that the cavity can be covered on the tracking transmitter, and it is avoided to set up supporting propulsion mechanisms separately for pipes of different sizes.

The invention belongs to the technical field of power grid maintenance tools, and discloses a rain-proof lighting operation panel, comprising: an operation panel body, an operation ticket is arranged on the first surface of the operation panel body; and a lighting lamp, the lighting lamp is arranged on the a second surface of the operation panel body; and a cover body disposed on the top of the operation panel body and forming an operation space with the first surface of the operation panel body, wherein the inner surface of the cover body is configured to reflect part of the light emitted by the lighting lamp into the operating space. The illuminating lamp provides illumination for the front, and the cover plate can reflect part of the light of the illuminating lamp in the operation space, which can not only illuminate the operation ticket on the operation panel body, but also avoid setting lights on the cover plate separately, and is convenient for one hand In addition, the cover plate can shield the operation ticket from rainwater and provide protection for the operation ticket.

The invention discloses an array substrate, a making method thereof and a display panel. The method comprises the steps that a thin film transistor layer is formed on a non-pixel area on the substrate; color filter layers are formed on a pixel area of the substrate and the thin film transistor layer, the color filter layer located on the pixel area forms multiple color resistance units arranged inan array, and the color filter layer located on the thin film transistor layer forms a spacer; a pixel electrode layer covers the color resistance units, and drain electrodes of the pixel electrode layer and the thin film transistor layer are connected through via holes. According to the making method of the array substrate, the purpose of omitting the PS process is achieved, and the technical problems that by means of existing PS preparation, the making processes of the array substrate or a color film substrate are increased, and the production cost is increased are solved.

The invention relates to the technical field of aircraft and discloses a cabin structure of an aircraft. The cabin structure of the aircraft comprises a cabin shell, a hatch cover, power devices, a partition frame, a battery pack, heat radiation devices, motor controllers and a flight control device, wherein the power devices are symmetrically arranged on the two sides of the cabin shell; the partition frame is used for supporting the cabin shell and performing section division on the interior of the cabin shell; the battery pack is fixedly arranged at the middle part of the cabin shell; the heat radiation devices are arranged at the front and rear ends of the cabin shell; the motor controllers are arranged close to the power devices; the flight control device is arranged far away from themotor controllers. According to the cabin structure of the aircraft, through integrated design of a power compartment and an equipment compartment, the power cabin is prevented from being singly arranged; as the heat radiation devices and the motor controllers are arranged at the front part and the rear part of the cabin and are far away from the flight control device arranged at the middle partof the cabin, electromagnetic interference is avoided; and the cabin structure of the aircraft has the advantages that the weight is saved and the space layout is reasonable. Meanwhile, the inventionfurther discloses an aircraft including the cabin structure and a flying car.

The invention relates to a GRC composite wallboard lifting appliance and a lifting construction method. The appliance comprises a horizontal base board, a front vertical plate and a rear vertical plate are welded to the front end and the rear end of the horizontal base plate respectively, a lifting lug are welded to the middle of the horizontal base plate, an interval for accommodating an end partof a GRC composite wallboard is surrounded by the front vertical plate, the rear vertical plate and the bottom surface of the horizontal base plate, the length of the front vertical plate is larger than the distance from a pre-embedded fixing bolt at the upper portion of the GRC composite wallboard to the upper edge of a wall body, a transverse groove used for accommodating the pre-embedded fixing bolt is formed in the left side or the right side of the front vertical plate, and the distance from the transverse groove to the lower edge of the horizontal base plate is larger than the distancefrom the pre-embedded fixing bolt at the upper portion to the upper edge of the wall body. According to the lifting appliance, the structure is simple, the design is reasonable, the use is convenient,the lifting construction efficiency of a GRC outer wall is improved, a pre-embedded fixing screw of a GRC outer wall composite wallboard is used as a lifting point, so that a special lifting point pre-embedded part does not need to be independently arranged for the outer wallboard, the structure of the outer wallboard is simpler, and the design and manufacturing cost of the outer wallboard is reduced.

The invention discloses a coiled tubing vehicle and a roller device and a rotary joint thereof, and the rotary joint comprises a coiled tubing external connection T-shaped short section, a cable core, a cable clamp, a rotary joint body, a slip ring assembly, a swivel joint and a sealing device; the rotary joint body is used for connecting a roller shaft; treating fluid can sequentially flow through the rotary joint, the rotary joint body and the liquid inlet end of the coiled tubing external connection T-shaped short section; one end of the cable clamp is connected to the outlet end of the coiled tubing external T-shaped nipple, and the other end is connected with a coiled tubing; the cable core is matched with the slip ring assembly, and the cable core penetrates through the wire inlet end and the outlet end to be matched with the cable clamp; the sealing device is arranged between the wire inlet end of the coiled tubing externally-connected T-shaped short section and the cable core. According to the scheme, the treating fluid can be pumped for well repair construction, the monitoring signal data of the logging instrument at the bottom of the coiled tubing can be transmitted to the ground, wired logging is achieved, and the purposes of reducing labor intensity and lowering construction cost are achieved.

The invention provides a washing machine display module. The washing machine display module comprises a display bracket, a display screen arranged at the front end of the display bracket, a display panel positioned behind the display screen, and a flow panel located behind the display panel, wherein the flow panel inclines backwards in the upward direction relative to the display panel. Accordingto the washing machine display module, the display panel and the flow panel are stacked front and back instead of being separately arranged in the left-right direction of a washing machine, the spacein the left-right direction can be saved, the size of the display screen in the left-right direction can be large, and user operation is facilitated; and the display panel and the flow panel do not need to be separately protected, one rear cover for protection is omitted, and the cost is saved. By the inclined placement of the flow panel relative to the display panel, the flow panel has a large inclination angle, so that when a plug-in terminal is plugged into the flow panel, the operation is convenient, and the plugging efficiency is improved.

A bar ribbon lapper comprises a base, a lapping drawing device arranged on the base for lapping and drawing a plurality of fiber bars, a coiling device for coiling the lapped and drawn fiber bars, anda bar guider above the lapping drawing device for guiding the fiber bar. The lapping drawing device comprises a lapping drawing case fixed above the base, and at least two parallel groups of lappingdrawing units in the lapping drawing case. The invention integrates a plurality of lapping drawing units on one lapping drawing case, while the drawing rollers are vertically arranged, to obtain compact structure and small volume.