154results about How to "Improve operating experience" patented technology

The embodiment of the present application provides a sewage tank and a cleaning device, the sewage tank comprises a tank body and a solid-liquid separation piece, the tank body has an inlet channel, a negative pressure port, a first chamber and a second chamber, the inlet channel is used for conveying sewage to the first chamber under the action of a negative pressure source; the second chamber is communicated with the first chamber; the solid-liquid separation piece is installed in the first chamber, the solid-liquid separation piece is used for filtering solid sewage conveyed from the inlet channel into the first chamber, and liquid sewage is conveyed into the second chamber through a first communication channel. The sewage tank and the cleaning device provided by the embodiment of the present application, the ground brush is provided with the sewage tank, compared with the related art that the sewage tank is arranged on the machine body, the gravity center of the machine body can be reduced, and then the user can use conveniently. Then the loss of sewage and garbage in the transmission process can be reduced, the cleaning efficiency is improved, and it is ensured that the sewage on the surface to be cleaned can be rapidly and effectively collected.

The utility model belongs to the technical field of buttons, and particularly relates to a magnetic adjustable button which comprises a top cover, a base and a rotating plate, the top cover is buckled on the base, an annular groove for installing the top cover is formed in the base, the rotating plate is arranged between the top cover and the base, a pattern groove is formed in the upper end face of the rotating plate, and a wheel groove is formed in the side edge of the rotating plate. A lubricating groove communicated with the wheel groove is formed in the upper end face of the rotating plate corresponding to the wheel groove, graphite powder is added into the lubricating groove, a female shaft is arranged on the lower end face of the rotating plate, a ball bearing is arranged in the female shaft, a male shaft is arranged at the upper end of the base, the female shaft is movably connected with the male shaft, and four magnetic positioning pieces are arranged on the base. The four magnetic positioning pieces are annularly arranged, a magnetic buckle is arranged on the rotating plate, and the magnetic buckle and the magnetic positioning pieces are magnetically attracted with each other; compared with the prior art, the ball bearing and the solid lubricant are adopted, so that the friction resistance between the rotating plate and the base is obviously reduced, and the rotation is smoother.

The utility model belongs to the technical field of waterproof coiled material winding equipment, and particularly relates to a waterproof coiled material construction winding device which comprises a supporting frame, two left supporting plates, two right supporting plates, a square shaft, a distance adjusting assembly, a winding driving assembly, a winding roller, an inclination angle adjusting assembly, a material guiding assembly, a length metering assembly, a linkage supporting assembly and four brackets. Two supporting blocks are fixedly installed on the top side of the supporting frame, the square shaft is rotatably installed on the two supporting blocks, and the two left supporting plates are axially installed on the square shaft in a sliding mode. The device is reasonable in design and has the advantages of being high in wind-up roller adaptability, convenient and fast to operate, stable in material guiding, accurate in metering and good in coordination, waterproof coiled materials with different widths and thicknesses can be efficiently and accurately wound and metered, meanwhile, the wind-up roller can be rapidly disassembled and assembled, and feeding and discharging operation can be conveniently carried out, and the working efficiency is improved. The diversified requirements in the waterproof roll construction process are fully met.

This utility model discloses an automatic oil injector, comprising: a sensor detachably connected to the automatic oil injector; a base having an internal mounting area and an external operation panel area; a pump mounted in the mounting area; a control board electrically connected to a first sensor, the first sensor being positioned corresponding to the operation panel area; the pump being electrically connected to the control board; the first sensor being used to collect information on the duration of the sensor's proximity to the first sensor; and an indicator light located in the operation panel area; the indicator light being electrically connected to the control board; the indicator light, according to a control signal from the control board, performing any one of the following actions: constantly on, off, flashing, or color changing. The first sensor is a Hall effect sensor, and the sensor is connected to a magnet. A lubricant container is also included, and the base is detachably connected to the lubricant container.

This invention discloses an automatic control method for the water pump and heating element of a garment steamer. The method controls the heating element relay to operate at a preset duty cycle until the temperature reaches a preset preheating temperature. Upon receiving a work command, the system controls the water pump to supply water at its initial setting and the heating element to heat at its initial power, then gradually increases the heating power to its maximum. The system continuously monitors the duration for which the temperature remains within the preset temperature range. If the duration does not reach the preset threshold, the heating power is reduced and the water pump supply setting is increased, and the monitoring is repeated. If the duration reaches the preset threshold multiple times consecutively, the current water pump supply setting is determined as the matching water volume setting and stored. Subsequent operations directly call upon the stored matching water volume setting to control the water pump supply. This invention effectively avoids splattering or dripping water by automatically adjusting the matching relationship between the water pump setting and the heating power, ensuring the stability of the steam temperature.

The utility model provides a chain saw which solves the problem that in the prior art, the oil pumping amount of a lubricating system can not be adjusted according to actual requirements. The cutting assembly comprises a driving device and a cutting structure in driving connection with the driving device; the lubricating system comprises a liquid supply device and a pump body, and the pump body is used for pumping a lubricating medium stored in the liquid supply device into the cutting assembly; the pump quantity adjusting assembly comprises a first adjusting structure, the first adjusting structure is electrically connected with the pump body, the first adjusting structure has multiple quantity adjusting modes, and different quantity adjusting modes of the first adjusting structure correspond to different conveying quantities of the pump body.

The utility model relates to the technical field of injection molding, in particular to a split type injection molding tool which comprises a shell and a base detachably connected to the bottom of the shell. An injector is fixedly arranged in the shell; a second main board, a storage battery and a driving assembly are fixedly installed in the base. The shell and the base can be separated up and down and are independent from each other. When raw materials are heated and stirred, the shell and the base are assembled together, the storage battery in the base can supply power to the heating and thermal insulation assembly, the temperature measuring and displaying assembly and the driving assembly, and the driving assembly can drive the stirring assembly to rotate to stir the raw materials in the injector. When injection is needed, the shell can be separated from the base, and a user can directly hold the shell by hand for injection. By means of the split type structure, the weight burden of handheld operation is effectively relieved, the flexibility and convenience of the injection process are remarkably improved, and the user operation experience is optimized.

The utility model relates to a kind of key device, comprising: base, the printed circuit board being set to the base outside, the support framework being elastically set to the base inside and key body, key body is fixedly arranged in the base inside, support framework is clamped between the key body in the base inside, microswitch is set on printed circuit board and from the inside of base and appears from the base of passing through base.Support framework has framework bottom plate and the protruding block that protrudes from framework bottom plate;Key body has pedestal and the longitudinal protruding portion that extends from pedestal towards outside;The inner wall of longitudinal protruding portion and the bottom end of protruding block contact, the top end of protruding block and microswitch contact.The key device of the present application adopts super-long button structure, which is beneficial for blind operation in the position that cannot be seen on the handlebar;And using spring and microswitch structure, it realizes that comfortable pressing feeling and the function of executing on-off trigger signal can be achieved in any position pressing.

The utility model relates to the technical field of adapters, and particularly discloses a screw joint fixed adapter, which comprises a shell, an adapter assembly arranged in the shell and a locking assembly arranged on the shell, and two ends of the adapter assembly are respectively a first electric connector and a second electric connector which are connected with an external butt joint electric connector in a plugging way; the shell is provided with an external thread, the locking assembly comprises a first boss and a nut, the first boss is arranged on the outer side of the shell in a protruding mode, the nut is used in cooperation with the first boss and arranged on the outer side of the external thread in a threaded connection and sleeving mode, and the nut moves in the axial direction of the external thread of the shell. The nut rotates towards the end close to the first boss, and the nut and the first boss jointly clamp an external assembly so that the shell can be fixedly connected with the external assembly.

This application relates to a dining table and dining kit. The dining table includes a tabletop, heating elements, and an identification element. The tabletop has a placement surface with multiple independent heating zones. The heating elements are located within the tabletop and are used for heating. Each heating element corresponds to one heating zone, and each heating element can be independently controlled. The identification element is located within the tabletop and is used to identify the type of food package placed in the heating zone. The identification element corresponds to one heating zone. This solution uses the identification element to identify the type of food package in the heating zone, providing a basis for controlling the selected temperature for heating the food package. By controlling the opening and closing of the corresponding heating elements, the temperature of food packages in different heating zones can be controlled, achieving the effect of maintaining different temperatures according to the different types of food packages. This solves the problem of food cooling down and reducing its taste during meals.

This invention relates to the field of vehicle network data processing technology, and discloses a method and apparatus for pre-verification of structured templates for vehicle-side signal cloud uploading requirements. The method includes: constructing a structured template and a signal standard knowledge base based on a standardized form template for vehicle-side signal cloud uploading from a car manufacturer and a CAN bus communication protocol template; performing vectorization transformation on the signal standard knowledge base to obtain a signal parameter semantic vector library; associating and binding the structured template and the signal parameter semantic vector library to form an intelligent structured template; and adapting and integrating the intelligent structured template with a corresponding form interaction plugin; triggering a verification process based on the completion status of the intelligent structured template; combining the structured template and the signal parameter semantic vector library to intelligently verify the filled content within the intelligent structured template; integrating the verification results; and generating and outputting corresponding verification guidance data. This invention improves the efficiency of the entire process and ensures stable vehicle-to-cloud data transmission.

The embodiment of the invention discloses a virtual reality scene dynamic generation system based on artificial intelligence, and the system comprises a data collection module which is used for collecting and generating various types of input information of a VR scene and generating standardized data; the influence data generation module is used for performing feature extraction and fusion on the standardized data to generate an influence data set; the code conversion module is used for converting the influence data set into format data compatible with a VR rendering engine; the analysis and verification module is used for performing physical rule verification and visual consistency analysis on the format data and generating a correction instruction; and the scene interaction module is used for analyzing the user interaction instruction and adjusting VR scene elements and interaction logic in real time in combination with the correction instruction.

The utility model provides a wheelchair. The wheelchair comprises a circuit board; the two armrests are oppositely arranged; the first electric equipment is detachably mounted on any one of the two armrests and is electrically connected with the circuit board; and the second electric equipment is detachably mounted on the other one of the two armrests and is electrically connected with the circuit board. The flexibility of the wheelchair can be improved.

The utility model relates to the technical field of power generation interface, and disclose a kind of semi-fixed type hidden power generation interface of trailer mute oil machine, comprising: assembly base, power generation interface, connection port and closed hollow cover, closed hollow cover is connected by hinge between assembly base, connection port is connected with assembly base, and the output end of connection port is connected with power generation interface, the outside of closed hollow cover is equipped with second clamping mechanism, the bottom of assembly base is equipped with first clamping mechanism, the bottom of push plate is equipped with pressing plate.The semi-fixed type hidden power generation interface of trailer mute oil machine adopts modular assembly mode, hollow box and hollow column are fixed to cover body and base by bolt respectively, the detachable structure is convenient for later maintenance replacement, so that the power generation interface can be flexibly configured with different specifications of connection port according to demand, prolong the service life of equipment, and reduce the risk of physical damage in non-working state.

The utility model relates to an audio module and electronic equipment. The audio module comprises an audio main body, a first action piece, a second action piece and a third action piece, the third action piece is fixedly connected with the audio main body, the third action piece is located between the second action piece and the first action piece, and gaps are formed between the third action piece and the second action piece and between the third action piece and the first action piece; the third acting piece interacts with the first acting piece to generate a first acting force, the third acting piece interacts with the second acting piece to generate a second acting force, and the directions of the first acting force and the second acting force are opposite and are parallel to the vibration direction of the audio main body.

The invention provides mobile welding equipment, which comprises a box body, a first welding assembly, a second welding assembly, a first welding assembly, a second welding assembly, a first welding assembly, a second welding assembly and a second welding assembly, and is characterized in that the box body is movably arranged, and a first mounting area and a second mounting area are arranged in the box body; the first opening and closing component is arranged on the box body, the first opening and closing component is arranged opposite to the first mounting area, and the first opening and closing component is arranged in an opening and closing mode relative to the box body so as to open or close the first mounting area; and the second opening and closing component is arranged on the box body, the second opening and closing component is arranged opposite to the second mounting area, and the second opening and closing component is arranged in an opening and closing mode relative to the box body so as to open or close the second mounting area. And the service life of the device is shortened.

The invention discloses a multi-head embroidery machine and a dual-drive-shaft clutch mechanism thereof, and belongs to the technical field of embroidery, an axial clutch piece moves in the axial direction in the clutch process so as to realize transmission separation of one of a first drive shaft and a second drive shaft and transmission connection of the other one; the driving shaft positioning structure is used for achieving circumferential positioning of the first driving shaft and the second driving shaft after transmission separation with the axial clutch piece so as to limit rotation of the first driving shaft or the second driving shaft. Therefore, one of the first driving shaft and the second driving shaft which are separated from the axial clutch piece can be circumferentially positioned, so as to ensure that convex teeth and tooth grooves between the axial clutch piece and the first driving shaft and between the axial clutch piece and the second driving shaft are meshed again during next clutch.

This utility model discloses an anti-tilt monitor stand, relating to the field of monitor accessory technology. Specifically, it includes a base, a swing arm, and a tilting arm. The swing arm includes a housing and a slotted frame. The housing is movably fastened to the top of the slotted frame. An adjustable elastic anti-tilt mechanism is installed between the housing and the slotted frame via a connecting component. The front end of the adjustable elastic anti-tilt mechanism is hinged to the inner side of the front end of the housing, while the rear end is hinged to the end of the slotted frame via the connecting component. This utility model utilizes a retractable guide positioning component to guide and position a spring, constructing an elastic reaction mechanism to counteract the load of the monitor stand. Simultaneously, it continuously utilizes the spring's elasticity to counteract the monitor stand's tendency to tilt. This effectively avoids spring misalignment and jamming, achieving smooth angle adjustment operation, preventing wear and abnormal noise during swing arm adjustment, and enabling stable, immediate stopping operation of the monitor stand.

The utility model relates to a refrigerator door spraying-free end cover structure which comprises a main shell, an integrally-formed groove is formed in the main shell, a protective lining is detachably installed in the groove and comprises a U-shaped body and two side plates rotationally installed on the two sides of the U-shaped body respectively, and when the protective lining is installed in the groove, the two side plates are close to each other to be closed. And the two side plates are arranged on the U-shaped body and form finger grooves for fingers to enter together with the U-shaped body, and when the protective bushing is detached from the groove, the two side plates are unfolded outwards and are flush with the long part of the U-shaped body. According to the door body end cover structure, the door body end cover structure is divided into two main parts, namely the main shell and the protective bush, the protective bush is detachably mounted in the groove in the main shell, stains generated by hand contact are only attached to the surface of the protective bush, and the stains can be conveniently and comprehensively cleaned by regularly detaching the protective bush, so that the safety of the door body end cover structure is improved. The problem that a traditional finger groove is difficult to clean is effectively solved.

Systems, devices, apparatuses, components, methods, and techniques for predicting user and media-playback device states are provided. Systems, devices, apparatuses, components, methods, and techniques for media content item caching on a media-playback device are also provided. Systems, devices, apparatuses, components, methods, and techniques for predicting a destination are also provided.

This invention discloses a power-free lifting table with smooth lifting, comprising a base and a tabletop. A hollow tube and a lead screw are fixedly connected to the base. A lifting sleeve is rotatably connected to the lower part of the tabletop. A locking mechanism is provided between the lifting sleeve and the tabletop, and a reset mechanism is provided between the hollow tube and the lifting sleeve. The reset mechanism includes a cable, a counterweight ring, a fixed pulley system, and a rotating seat. One end of the cable is connected to the counterweight ring, and the other end, after passing through the fixed pulley system and changing direction, is connected to the rotating seat. The reset mechanism, using a counterweight ring, fixed pulley system, and cable, replaces the traditional spring-assisted structure. The counterweight's weight is unaffected by the lifting stroke, providing a constant assist load throughout the entire process. After unlocking the locking mechanism, the counterweight ring can uniformly drive the lifting sleeve to rotate and rise. The operating force is uniform during descent adjustment, solving the defects of spring-assisted structures, such as high initial resistance and easy slippage at the end due to changes in elastic force with compression.

The application discloses a suspension valve group, an oil-gas suspension lifting and leveling system and an all-terrain crane. The suspension valve group comprises a working oil port A, a working oil port B, a return oil port T, an oil inlet port P and an SP port for being connected with an accumulator, and further comprises a suspension lifting control valve, a suspension lowering control valve, a suspension rapid lifting control valve, a suspension slow lifting damping hole, a suspension slow lowering damping hole and a suspension rapid lowering control valve. The suspension lifting control valve and the suspension slow lifting damping hole are connected in series between the P port and the A port of the suspension valve group, and the suspension rapid lifting control valve is connected in parallel with the suspension slow lifting damping hole. The suspension lowering control valve and the suspension slow lowering damping hole are connected in series between the T port and the A port of the suspension valve group, and the suspension rapid lowering control valve is connected in parallel with the suspension slow lowering damping hole. The application considers one-key leveling and control of suspension lifting and lowering speed, so that the vehicle can quickly lift and lower the suspension to adjust the vehicle body height under complex road conditions, and the suspension operation efficiency and the vehicle passing performance are improved.

The utility model provides a kind of self-locking joint that can be freely rotated in plane, belong to self-locking mechanism field, including fixed end;Mounting pad in fixed end;Rotary end is fixed in mounting pad;Bearing-latch seat is fixed on fixed end;Latch is inserted into fixed end by bearing-latch seat;Four stop pieces are installed in bearing-latch seat by bearing and screw respectively;The outer edge of four stop pieces is equipped with chamfered end and round corner;Two stop pieces chamfered end are connected by a spring, and the chamfered end of other two stop pieces is connected by another spring.The utility model can be freely rotated in the same plane, and self-locking can be realized at any position, with the advantages of modularization, stackable use, solves the problems that existing self-locking joint has high manufacturing cost, overall structure is too complicated, too dependent on motor and speed reducer to realize design function and cannot realize 360 degrees free rotation and self-locking.

The utility model discloses an external mobile phone lens micro-lens focusable microscopic imaging device, which comprises a carrier, a shell mounted at the top of the carrier, a lens frame fixedly connected to one side of the shell, a fixed lens fixedly connected to the inner wall of the lens frame, a movable lens arranged on the inner wall of the shell, and a lens lens fixed to the movable lens. The external mobile phone lens micro-lens focusable microscopic imaging device further comprises a focusing device, and the focusing device is installed between the shell and the movable lens. The clamping device is installed between the carrier and the shell. The utility model relates to the technical field of externally-connected micro-lens focusable microscopic imaging, and provides a focus-adjustable microscopic imaging device for an external micro-lens through cooperative work of components such as a driving motor, a driving rod, a first bevel gear, a second bevel gear, a threaded rod and a moving frame. According to the design, the problems of low working efficiency and user fatigue caused by frequent manual focal length adjustment in continuous shooting or video recording are effectively solved, the stability and accuracy of the focusing process are ensured, and the operation experience and the working efficiency are greatly improved.

The utility model belongs to industrial automation measurement and control equipment technical field discloses a kind of adaptive display function's transmitter, including motion monitoring sensor module, control chip, display screen and photoelectric key group.Motion monitoring sensor module can select MEMS gyroscope, accelerometer etc., for real-time detection transmitter X, Y, Z three-axis motion state and acceleration change.Control chip is communicated with display screen by I2C or SPI interface, after obtaining sensor signal, attitude is solved, and display screen display direction and photoelectric key group key value mapping are dynamically adjusted.Display screen is dot-matrix distributed liquid crystal or OLED screen, and it is symmetrical structure, ensure that different direction display content is consistent.Photoelectric key group has four groups of symmetrical distribution key, and it is connected with control chip I / O port by pull-up resistance, and consistent operation under different display direction is realized.The utility model solves the problem that integrated mass flowmeter installation direction is limited, improves product adaptability and operation convenience.

The application discloses an information display method and device, electronic equipment and a storage medium, and belongs to the technical field of electronic equipment. The method comprises the following steps: in the case that a layer display mode is in a layer parallel display mode, drawing game picture information, wherein the game picture information comprises game main picture information and game auxiliary picture information, the game auxiliary picture information comprises game economic system information, and the game main picture information is other picture information in the game picture information except the game auxiliary picture information; separating the game picture information to obtain a first layer containing the game main picture information and a second layer containing the game auxiliary picture information; and sending the first layer to a first display screen for display and sending the second layer to a second display screen for display, wherein the first display screen and the second display screen are different display screens of the same electronic equipment, or the first display screen and the second display screen are display screens of different electronic equipment.

The utility model relates to the technical field of cutter machining, in particular to a peripheral alloy cutter efficient brazing fixing device which comprises a working platform, an adjusting assembly is arranged on the left side of the upper end of the working platform, a guiding assembly is arranged on the right side of the upper end of the working platform, and a fixing assembly is arranged at the upper end of the adjusting assembly. An electric push rod is arranged at the lower end of the working platform, a supporting base is arranged at the lower end of the electric push rod, the transmission end of the upper end of the electric push rod is fixedly connected with the lower end of the working platform, the adjusting assembly comprises an adjusting groove, and the adjusting groove is formed in the left side of the upper end of the working platform. According to the efficient brazing fixing device for the peripheral alloy cutters, the distance between the two arc-shaped fixing plates can be rapidly and accurately adjusted through cooperation of an adjusting motor, a rotating shaft and a threaded structure in the adjusting assembly, clamping and fixing of the peripheral alloy cutters of different sizes are achieved, operation is convenient and fast, and the production efficiency is effectively improved.

This utility model provides a button structure for an intelligent vehicle button, relating to the field of intelligent vehicle button technology. It includes a base with a top cover mounted on its top. An mounting base is installed inside the base, and a support block is fixed to the top of the mounting base. The button body is placed on the top of the support block. The top cover's outer wall engages with the base's inner wall groove, and the button body's arc-shaped opening matches the top cover's arc-shaped block. The mounting base is fixed to the base with bolts and threaded sleeves, constructing a multi-level, multi-part connection and fixing system. This significantly improves the overall structural stability of the button, preventing component loosening or displacement during use, ensuring consistent pressing feel, extending product lifespan, and reducing the risk of malfunctions due to structural vibration. The design includes a precise matching structure between the bottom pressing block of the button body and the mounting base's trigger button. Simultaneously, a connecting column rotates within the support plate's locking hole, providing stable guidance and limiting for the button body's pressing action.

This invention discloses a modular, environmentally friendly metal-enclosed switchgear, specifically relating to the field of power distribution switchgear technology. It includes: a mounting box, a cabinet, a first track, a second track, a slide rail, and a floating mechanism. The cabinet comprises a rectangular shell composed of multiple plates. An elastic reset structure is provided on the inner side of the rectangular shell. The rectangular shell deforms under the pressure of the mounting box, allowing the elastic reset structure to provide elastic support for the rectangular shell in the horizontal plane, thereby compensating for the assembly tolerance between the mounting box and the slot. This invention, by providing slide rails on both sides of the mounting box, which cooperate with the first and second tracks on the inner side of the cabinet, constitutes a stable dual-track guiding system. This significantly reduces the resistance during the insertion and removal of the mounting box, achieving nearly interference-free smooth sliding, thereby greatly reducing wear on the guide surface and contact surface, and extending the overall service life of the drawer module and the cabinet.