66results about How to "Avoid crossing" patented technology

The utility model discloses an interception type trash holding structure for river regulation, and belongs to the technical field of river regulation, the technical scheme is that the interception type trash holding structure comprises a trash holding net, and a floating lifting assembly is arranged on the outer side of the trash holding net. The floating blocks on the two sides can enable the trash holding net to automatically adjust the height along with rising and falling of the water level by means of buoyancy, when the water level rises, the floating blocks drive the trash holding net to move upwards, garbage is prevented from crossing over the trash holding net, it is ensured that pollutants can be effectively intercepted all the time, and when the water level falls, the trash holding net also falls along with the trash holding net to continuously play an interception role. The connecting rods on the inner sides of the floating blocks are stably connected with the trash holding net, meanwhile, the floating blocks on the two sides of the trash holding net float more stably, pulleys in the guide grooves are matched with the guide rails, the trash holding net can be guided to ascend and descend stably, friction is reduced, the stability of the whole structure is enhanced, and the stability of the guide rails is improved through the balancing weight at the bottom. Therefore, the stability of the trash holding net in water is ensured.

The utility model discloses ventilative sun protection sateen cloth relates to the technical field of fabric, and its technical scheme main points are: including outer layer and inner layer, and the outer layer and inner layer are fixed through the structure strip each other, and the outer layer includes first shading part and first ventilative part, and the inner layer includes second ventilative part and second shading part. First shading part can prevent the sunlight from passing through the outer layer, and the sunlight that partly passes through first ventilative part can be blocked by second shading part on the inner layer, thereby effectively prevent the possibility of the sunlight from passing through this sateen cloth, and the setting of first ventilative part and second ventilative part makes the air on both sides of sateen cloth can exchange, thereby guarantee the ventilative performance of this sateen cloth, and the structure strip that sets up along the inner layer height direction can guarantee the premise of stable connection of inner layer and outer layer, and does not tend to have too much influence on the bending of sateen cloth in horizontal direction, and polyester yarn has excellent sun protection performance, and can better guarantee the blocking ability of sun protection yarn to sunlight.

The utility model provides a hanger lock head which comprises a first lock shell provided with a first semi-arc groove and a second lock shell provided with a second semi-arc groove. When the first lock shell and the second lock shell are spliced and locked, the first semi-arc groove and the second semi-arc groove are spliced to form a lock hole for clamping a hanging rod; a rubber pad is further arranged between the first lock shell and the second lock shell. When the first lock shell and the second lock shell are locked, pressure is generated between the rubber pad and the hanging rod. The elastic characteristic of the rubber pad enables the rubber pad to automatically generate contact pressure with the hanging rod when the lock shell is closed, the small size difference of the hanging rod can be adapted, it can be guaranteed that the lock head is kept in a stable clamping state in different use scenes, and reliability is enhanced.

This invention belongs to the field of medical device technology and discloses a surgical instrument system, including an operating arm and a support plate. A drive screw is mounted on the support plate; a drive element is mounted at one end of the drive screw, and a first connecting block and a second connecting block are respectively mounted on the drive screw; a rotating shaft is mounted on each of the first and second connecting blocks, and one end of the rotating shaft is rotatably connected to a surgical sheath for accommodating the operating rods; wherein the central axes of the two surgical sheaths are coplanar. This surgical instrument system can adjust the spacing between the operating rods through self-drive, and the clamping force between the operating rods is directly controlled by the doctor to provide sufficient clamping force when necessary, improving surgical stability; the clamping force is transmitted from the operating rods to the distal end, allowing for controllable handling of the surgical process; simultaneously, the coplanar central axes of the two surgical sheaths effectively prevent the two operating rods from crossing, eliminating the chopstick effect.

This utility model relates to the field of pneumatic cabinet technology, proposing a pneumatic cabinet structure that is easy to maintain. The structure includes a cabinet body, a first side mounting compartment located at the bottom of one outer wall of the cabinet body, and a water supply unit fixedly connected to the interior of the first side mounting compartment by screws. A second side mounting compartment is located at the bottom of the other outer wall of the cabinet body. This utility model installs the water supply unit, air pump, and solenoid valve in separate first and second side mounting compartments, respectively. Furthermore, the main electrical installation room and auxiliary electrical installation room are arranged in layers, achieving clear functional zoning, avoiding wiring and piping intersections, and effectively improving maintenance efficiency. The double-door design of the top and bottom cabinets allows for independent maintenance of different functional areas without the need for complete cabinet disassembly. In addition, the centralized arrangement of cooling water and air source interfaces further simplifies external connections and improves space utilization.

This utility model discloses a pull-wire structure for a medical catheter, including a pull-wire frame, multiple sets of guide roller mechanisms, a roller body clamping mechanism, and a stabilizing mechanism. The multiple sets of guide roller mechanisms include a rotating frame and a bottom roller. The roller body clamping mechanism includes a clamping tube and a clamping rod. The stabilizing mechanism includes a bottom ball ring and a connecting plate. Through the coordinated action of the rotating frame, bottom roller, rotating roller, and fixed roller, precise positioning and tension control of the medical catheter are achieved. The rotating frame is symmetrically installed on both sides of the pull-wire frame and can be rotated and adjusted. It works with a limiting turntable to limit the rotation range and prevent excessive deformation of the catheter. The roller body clamping mechanism adopts a clamping tube and clamping rod design, which realizes quick and convenient installation and disassembly. The combination of the rotating sleeve, the rotating insert block, and the rotating push spring forms a self-locking mechanism. The rotating push spring pushes the rotating insert block into the groove on the side wall of the clamping rod to ensure a firm connection. The clamping rod can pass through different adjustment holes, providing multiple installation position options and enhancing the adaptability of the device.

The utility model discloses a novel lamp bead with a built-in IC (integrated circuit) and a conductive platform, which relates to the technical field of LEDs (light-emitting diodes) and comprises a support body, an embedding groove is arranged at the top of the support body, and a first conductive pad, a second conductive pad, a third conductive pad and a fourth conductive pad are respectively mounted at four corners inside the embedding groove. An IC wafer is welded to the top of the first conductive pad, two sets of IC electrodes are arranged on the IC wafer, and a conductive platform and a chip are welded to the top of the third conductive pad. According to the utility model, through arranging the conductive platform, the conductive platform can be used as a middle connection point for concentrated wire welding, a plurality of wires are concentrated to a single connection point, and then the conductive platform is connected to a chip through one wire, so that the number of times of directly welding a chip electrode can be reduced, the wire welding difficulty is reduced, and multiple wire welding of the same electrode is avoided; the risk of poor bonding wires is reduced, and the stability and yield of products are improved.

The utility model provides an electric filament dividing machine. The electric filament dividing machine comprises a base, a cover body assembly and a driving assembly. A working cavity is formed in the base, and a plurality of first yarn separating protrusions are arranged at the bottom of the working cavity. The cover body assembly comprises a cover body and a filament separating rotary disc. The cover body covers the working cavity, and a through hole is formed in the cover body. The yarn dividing rotary disc is located in the working cavity and comprises a disc body and a plurality of second yarn dividing protrusions arranged on the disc body, the disc body is installed between the cover body and the base, each second yarn dividing protrusion is arranged on the side, facing the base, of the disc body, the multiple first yarn dividing protrusions and the multiple second yarn dividing protrusions are arranged in a staggered mode, and a connecting part is arranged on the other side of the disc body; the connecting part penetrates through the through hole and is rotationally arranged relative to the cover body. The driving assembly comprises a driving motor and a shaft connecting assembly, the driving motor is installed on the cover body, the shaft connecting assembly is arranged on a power output shaft of the driving motor in a sleeving mode, the shaft connecting assembly is arranged in the through hole in a penetrating mode, and the shaft connecting assembly is connected to the connecting part in an inserted mode so as to drive the yarn dividing rotary disc to rotate relative to the base.

The invention belongs to the technical field of petroleum geophysical exploration, and relates to an overlapped meshless undulating surface seismic wave field numerical simulation method and system. The method comprises the following steps: establishing an undulating surface seismic wave speed model and an absorption attenuation Q model based on geological parameters of an exploration area; based on the undulating surface seismic wave speed model and the absorption attenuation Q model, adopting an overlapping meshless node subdivision method to obtain a node data set of an overlapping region; taking the node data set as input, expanding a radial basis function based on a Chebyshev polynomial and forming a difference matrix, and solving to obtain a node difference coefficient set; and taking the node data set and the node difference coefficient set as input, performing finite difference discretization on a Kelvin-Voigt model-based viscous-acoustic wave equation based on a radial basis function, implementing forward continuation of the wave field, and completing the seismic wave field numerical simulation of the overlapped meshless undulating surface. According to the method, the constant Q model is accurately described, amplitude-phase decoupling is realized, and the absorption attenuation effect of the medium can be effectively described.

The application relates to the technical field of automobile accessories, and relates to a pump shell of an engine gearbox oil pump, which comprises a lower pump shell, a pump cover, an impeller, a transmission component and a connecting shaft, the lower pump shell is provided with a first communication hole, the connecting shaft is coaxially and rotatably embedded in the first communication hole, one side of the lower pump shell along the axis direction of the connecting shaft is provided with a containing cavity, the pump cover is connected to the lower pump shell and covers the cavity opening of the containing cavity, an oil inlet and an oil outlet are arranged at the cavity wall of the containing cavity, the oil inlet and the oil outlet are connected with the outside, the impeller is rotatably embedded in the containing cavity, and the transmission component is connected between the connecting shaft and the impeller. The connecting shaft rotates, drives the impeller in the containing cavity to rotate through the transmission component, sucks oil from the oil inlet, and sends out the oil from the oil outlet. The structure makes the overall structure of the oil pump compact, reduces the number of parts, and improves the space utilization rate of the oil pump and the gearbox.

The application discloses a wire passing sealing assembly and a vehicle. The wire passing sealing assembly comprises a sealing seat and a wire passing sealing plug. The sealing seat is arranged in a sealing gap of a structural member and is formed with a plug-in slot on one side of a bottom wall facing away from the sealing gap. The wire passing sealing plug is made of elastic material and is formed with a wire passing hole having a wire entering gap. The inner wall of the wire passing hole is sequentially provided with at least two clamping sealing pieces in the circumferential direction. The at least two clamping sealing pieces are enclosed to form a clamping hole with a hole diameter smaller than the diameter of the wire harness. The clamping sealing pieces are provided with a compression gap between any two adjacent clamping sealing pieces. The wire entering gap is used for the wire harness to enter the clamping hole. The wire passing sealing plug is plug-in arranged in the plug-in slot to prevent water vapor from entering the vehicle interior through the wire passing hole, so that the wire passing sealing assembly has high sealing performance.

This invention provides a method for applying fiber twisting in braided, wound, and pultruded pipes, comprising: passing high-strength fibers through a yarn frame in a high-low order; using a ring twisting machine to twist untwisted fiber bundles into twisted fiber bundles through a braiding tube; winding a circular fiber bundle with a winding machine to form a winding layer on the surface of a mandrel; loading the twisted fiber tubes onto each spindle of a braiding machine for weaving, forming a braided layer on the surface of the winding layer; then injecting thermosetting unsaturated resin through a heated mold, setting the temperature of different areas through a mold heating system to cure and mold the product; and finally demolding and pulling the product out using a traction machine. The surface of the twisted high-performance fiber bundle is smooth, making it wear-resistant and less prone to fuzzing during weaving, thus significantly reducing the yarn breakage rate and reducing the labor intensity of workers changing yarns. The amount of fuzzing in the twisted high-performance fiber yarn is also reduced, thus reducing the pollution of the working environment by the high-performance fiber fuzz.

The application discloses a transmission line, wherein the transmission line comprises a first outer linear stator, a first bifurcated stator, a first inner linear stator, a cross stator and a first power line; the first outer linear stator transmits a mover in a first direction; the first bifurcated stator comprises a first confluence end, a first and a second bifurcation end, the first confluence end is spliced with the first outer linear stator; the first inner linear stator is spliced with the first bifurcation end and transmits a mover in a second direction perpendicular to the first direction; the cross stator comprises a first splicing end, a second splicing end, a third splicing end and a fourth splicing end arranged in sequence and perpendicularly, the first splicing end is spliced with the first inner linear stator; the first power line connects the first outer linear stator, the first bifurcated stator, the first inner linear stator and the cross stator in sequence. The technical scheme of the application can simplify the wiring mode of the transmission line.

This disclosure provides an electromagnetic shielding structure and a method for fabricating such a structure, relating to the field of semiconductor packaging technology. The electromagnetic shielding structure includes a substrate, a first electronic device, a shielding barrier layer, a reinforcing shielding layer, a molding compound, and a metal layer. A grounding pad is provided on the substrate. The first electronic device is disposed on the substrate and electrically connected to it. The first electronic device is located within the barrier area enclosed by the shielding barrier layer. The shielding barrier layer has corner portions. The reinforcing shielding layer is disposed at the corner portions and electrically connected to the grounding pad. The molding compound is disposed on the substrate and covers the first electronic device, the shielding barrier layer, and the reinforcing shielding layer. The metal layer is disposed on the molding compound and electrically connected to both the shielding barrier layer and the reinforcing shielding layer. This structure provides good electromagnetic shielding and effectively prevents noise interference.

This invention proposes a brain-inspired navigation method based on DSI decoupling representation and composite potential field path optimization. The method includes: acquiring a state sequence and calculating a successor representation matrix; obtaining a DSI representation from the successor representation matrix; generating a navigation path sequence based on the DSI representation; constructing a total potential function from the navigation path sequence; generating an optimal path sequence based on the total potential function and simultaneously introducing obstacle information; using the optimal state sequence extracted from the optimal path sequence as a supervision signal to update the DSI representation using gradient descent, and storing the obtained corrected DSI representation in a calibration experience buffer; repeatedly executing online navigation, path optimization, and calibration steps using the corrected DSI representation in the calibration experience buffer, and obtaining the optimal brain-inspired navigation sequence after a preset number of iterations. This invention applies composite potential energy optimization and obstacle constraints to the initial path, resulting in a geometrically more compact and safer path.

The invention provides a brewing and deacidification method of aroma-enhanced passion fruit wine, belongs to the technical field of fruit wine, and solves the technical problems of high acidity, poor taste and the like of existing fruit wine. According to the brewing and deacidification method of the aroma-enhanced passion fruit wine, passion fruits harvested in a grading mode are cleaned and then added into a smashing box to be smashed, and fruit pulp is obtained for use; the method comprises the following steps: cleaning glutinous rice, soaking the cleaned glutinous rice in water for 3-5 hours, steaming the cleaned glutinous rice, sprinkling water to cool the steamed glutinous rice, then adding the steamed glutinous rice into an enzymatic hydrolysate, adding a composite yeast agent into the enzymatic hydrolysate, and uniformly stirring to obtain a fermentation substrate; adding the fermentation substrate, distiller's yeast and fruit pulp into a fermentation tank, adding an acid reducing agent, and carrying out sealed fermentation; after the fermentation is completed, precipitating and filtering the passion fruit wine, then feeding the passion fruit wine into a storage tank for storage, sealing the precipitate after precipitation, and then filtering the passion fruit wine. The method has the advantages that the acidity of the passion fruit wine is reduced, the flavor of the passion fruit wine is improved, the filtering pressure is reduced, and the quality is improved.

This invention relates to a passive defense-based unmanned surface vessel (USV) swarm interception method, comprising the following steps: establishing motion models of the defending and attacking USVs based on the speed and maneuverability differences between the defender and attacker; defining the strike radius and defense radius, where objects approaching within the USV's strike radius will be destroyed; the defense radius being the distance between the defending USV and the target point; predicting the path of the attacking USV using a passive defense method; assigning task targets to the defending USV swarm using a heuristic task allocation search algorithm; the attacking USV employing an improved artificial potential field method for path planning and dynamic obstacle avoidance to evade the interception by the defending USVs; and evaluating the USV swarm interception effectiveness based on multiple interception effectiveness evaluation indicators. Compared with existing technologies, this invention can utilize the swarm advantage and positional advantage of the defender to compensate for its speed disadvantage, thus better executing the interception mission.

This utility model discloses a pinch roll device. The pinch roll device includes a housing, a pair of double-rocker-arm pinch rolls spaced vertically on the housing, a gearbox assembly disposed within the housing and for drive connection with the pair of double-rocker-arm pinch rolls, and a drive assembly disposed on one side of the housing. The housing has a channel for the drive assembly to extend into and drive through the gearbox assembly. By integrating the pinch rolls and the gearbox assembly into a single housing, space occupancy is effectively reduced, while avoiding the transmission components passing through the housing wall. This simplifies the complexity of the transmission components, reduces maintenance difficulty, and improves transmission efficiency and stability, thereby enhancing the overall production efficiency and product quality of the rolling line.

The invention provides a yarn color spraying system and method, and the system sequentially comprises a pretreatment mechanism which is used for carrying out the tension control and deoiling treatment of a plurality of parallel yarns in the yarn advancing direction; the color spraying mechanism at least comprises a printing module, the printing module comprises a plurality of printing heads arranged in the breadth direction of the yarns, and the printing heads are configured to conduct digital color spraying on the yarns based on a preset printing technology in the advancing process of the multiple yarns; the color fixing mechanism is configured to perform color fixing treatment on the multiple yarns subjected to color spraying; and the post-processing mechanism is configured to clean and wind the plurality of yarns subjected to color fixing treatment. According to the scheme, personalized high-quality color spraying of the high-elastic yarn can be achieved, the process is efficient, energy-saving and environmentally friendly, the green manufacturing trend is met, the production flexibility and the response speed are improved, and the comprehensive quality and consistency of a final product are guaranteed.

The utility model discloses a dustproof device for a vertical sand mill, and relates to the technical field of sand mills. The sand mill comprises a sand mill body, filter boxes are installed at the two ends of the sand mill body, a first sliding frame penetrates through the tops of the filter boxes, a rack is connected to the top of the first sliding frame, a first magnet is installed on the lower portion in the first sliding frame, and a brush is connected to the back of the first sliding frame. Through the arrangement of the first pressurization box, the second pressurization box, the spring, the sealing plates, the first valve and the second valve, when the first sliding frame drives the brush to move, the two sealing plates slide in the first pressurization box respectively through the cooperation of the first pull rope and the second pull rope with the spring; therefore, air in the first pressurization box and the second pressurization box is always squeezed into the air guide pipe, and the air is conveyed to the nozzle through the air guide pipe to be sprayed out to backflush the back of the dustproof net, so that fine dust is prevented from penetrating through the dustproof net, and meanwhile, the cleaning effect on the dustproof net is improved.

The utility model discloses an environmental protection type scraper type boiler cinder pit bottom machine relates to boiler cinder pit bottom machine technical field, the utility model discloses a shell is provided with rotary unit in the inside, the outer surface fixed connection of rotary unit has telescopic component, the outer surface fixed connection of telescopic component has scrape slag component, the outer surface fixed connection of shell has support component, and rotary unit is used for driving telescopic component to remove, and telescopic component is used for promoting cinder, and scrape slag component is used for scraping off the cinder of telescopic component surface adhesion. The utility model discloses the connection of telescopic component and scrape slag component, and scrape slag component is located the outside of telescopic component, when relative sliding between telescopic component and scrape slag component, the cinder on scrape slag component to telescopic component is stopped by scrape slag component to the cinder and telescopic component separation, and the outer surface of telescopic component is not set recess, can avoid the cinder into telescopic component and influence its normal sliding.

This invention discloses a lens grinding equipment and an automatic lens loading and unloading method. The equipment includes multiple grinding chambers and an automatic loading and unloading mechanism, a first robotic arm, a second robotic arm, an unprocessed material area, a finished product area, a fixed position, and a finished product waiting position. The first robotic arm is equipped with a gripper and a first suction cup. The gripper moves the unprocessed material tray from the unprocessed material area to the finished product area, and the first suction cup moves the lens to the fixed position and retrieves the finished product to the finished product tray. The second robotic arm is equipped with a second suction cup, a third suction cup, and a tilting mechanism. The second suction cup transfers the lens from the fixed position to the grinding chamber, and the third suction cup transfers the ground lens to the finished product waiting position. The tilting mechanism rotates the suction cup 180 degrees to adapt to the loading and unloading conditions of the grinding station, thereby realizing the steps of tray handling, lens loading, tilting and grinding, finished product retrieval, and tray reuse. With the two robotic arms working in parallel orthogonal space and multiple grinding chambers operating independently, the processing efficiency, positioning accuracy, and consistency are improved.

The utility model provides an oil layer sand production prevention device which comprises a base pipe framework and a plurality of annular steel wires wound on the outer side of the base pipe framework, a liquid passing gap is formed between every two adjacent annular steel wires, a plurality of radial flow guide grooves are formed in the upper surface and the lower surface of each annular steel wire, and in the same annular steel wire, a plurality of radial flow guide grooves are formed in the upper surface and the lower surface of each annular steel wire. The radial flow guide grooves are aligned up and down; the depth of the radial flow guide grooves is smaller than the width of the liquid passing gaps, and the radial flow guide grooves are used for guiding fluid to the inner side of the annular steel wire. The oil layer sand production control device has the advantages of being scientific in design, not prone to blockage, long in service life and high in practicability.

The utility model relates to the technical field of rubber sheets, in particular to a rubber composite sheet with good air permeability. According to the technical scheme, the rubber sheet comprises a first bonding layer, a second bonding layer, a first rubber sheet body and a second rubber sheet body, the upper surface of the first rubber sheet body and the lower surface of the second rubber sheet body are fixedly connected through the first bonding layer, and a plurality of stepped air holes are evenly formed in the upper surface of the first rubber sheet body and the lower surface of the second rubber sheet body. The lower surface of the first rubber sheet and the upper surface of the second rubber sheet are fixedly connected with waterproof breathable cloth through second bonding layers. The air permeability of the rubber sheet can be improved, and the wearing comfort of a rubber sheet product is improved.

This utility model belongs to the technical field of cable winding and unwinding equipment, and particularly relates to an anti-tangling cable winding and unwinding device for electromechanical equipment. Addressing the problem that existing cable winding and unwinding devices cannot adjust the cable laying speed in real time according to continuous changes in the cable roll diameter during the winding process, leading to a mismatch between the laying speed and the winding speed, the following solution is proposed: It includes a winding rotor, a clamping rotor, a cable management plate, an adjustment drive box, a stepless speed regulation component, and a hydraulic synchronous adjustment mechanism. The clamping rotor is closely attached to the outside of the wound cable and moves gradually as the cable roll radius increases. A hydraulic synchronous adjustment mechanism is provided between the stepless speed regulation component and the winding rotor. This utility model senses changes in the cable roll diameter through the clamping rotor and continuously adjusts the laying speed via the hydraulic synchronous adjustment mechanism, ensuring that the conductor ring movement speed always precisely matches the winding speed under the current roll diameter. This achieves neat arrangement of the cable throughout the entire winding process and effectively prevents tangling and knotting.

A grain volume weight detection device belongs to the technical field of grain detection equipment. The material conveying assembly is connected with the rack through a lifting mechanism, the constant volume assembly is connected with the rack through a turnover mechanism, the constant volume assembly comprises a constant volume cylinder and a material separating plate, the constant volume cylinder is provided with a material separating groove allowing the material separating plate to be inserted therein, the constant volume cylinder is further provided with a material pushing opening, and the material pushing opening is formed in one side of the material separating groove and communicates with the material separating groove; the material separating plate is connected with the machine frame through a material separating pushing device, and the material separating pushing device drives the material separating plate to stretch into or retreat from the material separating groove. The material separating plate is inserted into the material separating groove and has a certain distance from the feeding port of the constant-volume cylinder, the material separating plate is prevented from penetrating through the tip end of the upper end of grains, the constant-volume space of the constant-volume cylinder can be filled with the grains, measurement is more accurate, the grains on the upper side of the material pushing plate drive the constant-volume cylinder to overturn through the overturning mechanism, the constant-volume cylinder falls down, and the lifting mechanism drives the material conveying assembly to ascend and descend. And the overturning of the constant volume cylinder is prevented from being hindered.

The invention discloses a continuous winding drum type drawing device, and relates to the technical field of copper wire drawing devices, the continuous winding drum type drawing device comprises a rack, the top of the rack is sequentially provided with a pay-off assembly, a multi-mold drawing assembly and a limiting assembly from left to right, and the pay-off assembly, the multi-mold drawing assembly and the limiting assembly are all installed on the upper surface of the rack through bolts; the multi-winding-drum drawing mechanism and the winding device are arranged on the upper surface of the rack; by arranging the adjustable wrap angle guide assembly, a driving motor drives a screw rod to rotate, so that a movable sliding block moves along the screw rod, the relative position between a first guide wheel and a second guide wheel is changed, a wrap angle formed by winding a copper wire around the two guide wheels is changed, and the contact length and friction force between a wire rod and the guide wheels are adjusted accordingly; therefore, accurate control over tension in the drawing process is achieved, and the problem of wire breakage or quality fluctuation caused by too large or too small tension is solved.

The application discloses an RGB backlight display device, method, terminal and storage medium, the display device comprises: a backlight module is used for outputting corresponding color backlight light to the liquid crystal window in the liquid crystal display panel in the open state; the liquid crystal display panel comprises a plurality of pixel units distributed in an array and a filter corresponding to each pixel unit; a single pixel unit is composed of a red light liquid crystal window, a blue light liquid crystal window and a green light liquid crystal window, the green light liquid crystal window and the blue light liquid crystal window, the red light liquid crystal window are not in the open state at the same time, the transmittance of each liquid crystal window is independently controlled corresponding backlight light, and the filter separates the backlight light transmitted through the liquid crystal window to output RGB primary color light. Therefore, the problem that the red, green and blue penetration spectrum exists in the cross region, the picture is mixed during display, color deviation, color purity reduction and color gamut coverage reduction are effectively solved.

The application relates to the technical field of wire processing, and discloses a wire assembling process and a wire assembling device. The wire assembling process comprises the following steps: S1, pre-inserting the first end of a reinforcing needle into a center hole; S2, pushing the second end of the reinforcing needle so that the second end of the reinforcing needle is flush with the end face of an outer sheath; S3, peeling off a first preset length of the outer sheath; S4, judging whether the outer sheath is peeled off to a target length, if yes, S6 is performed; if not, S5 is performed; S5, continuously pushing the second end of the reinforcing needle so that the second end of the reinforcing needle is flush with the end face of the outer sheath, and S3 is performed; and S6, continuously pushing the second end of the reinforcing needle so that the reinforcing needle is installed at a first preset position of the center hole. When the reinforcing needle is pushed, the core wire does not need to be pried outward, so that the core wire can be prevented from crossing, and the yield of products is improved.

The utility model discloses a kind of composite surface strengthening condensers, it is related to the field of condenser.The composite surface strengthening condenser, comprising: condensing main body;Fins protection plate rotation is connected inside the condensing main body, the inside of the fins protection plate is evenly spaced and is provided with honeycomb hole;Arc limit slot is provided in the inside of condensing main body;Connecting rod is fixed on the outer surface of fins protection plate by bolt;Connecting rod rotation is connected in the top of connecting rod;Slide frame is fixedly connected on the outer surface of both sides of condensing main body symmetrically;Sliding plate is slidably connected in the inside of slide frame.The composite surface strengthening condenser, by adjusting the position of fins protection plate, so that fins protection plate covers on the surface of radiating fin, fins protection plate can prevent radiating fin and other substances contact after being damaged, while the inside of fins protection piece is provided with honeycomb hole to slow down the wind power of fan, reduce the impact of fan wind power on radiating fin, also reduce the probability of radiating fin deformation.