5results about How to "Reduce lifting speed" patented technology

This invention relates to an intelligent engine idling speed control method and system, belonging to the field of automotive control. The method reads the current operating status of the vehicle's electrical appliances and matches them against a pre-established appliance combination matrix. If a match is found with any combination in the matrix, the engine idling speed is not increased. The appliance combination matrix includes several combinations, each containing several non-operating appliances. When all appliances in a combination except the non-operating ones are running, the total power consumption does not exceed the power generation when the engine idling speed is not increased. A successful match is considered achieved when the non-operating appliances in the current vehicle's electrical appliances completely match the non-operating appliances in the corresponding combination. If a successful match is found, the engine's power generation is not increased, thus reducing the probability of the engine increasing its speed and lowering the vehicle's fuel consumption.

The invention provides a radiofrequency ablation capsule, which can adjust the distribution of ablation electrodes around a focus so as to carry out multiple ablation, is convenient to operate and ensures the ablation effectiveness. The device comprises a permanent magnet shell and an ablation electrode, the periphery of a suspension is rotationally arranged on the permanent magnet shell, and an inner gear ring is arranged on the lower portion of the suspension; an ablation electrode and a pcb (printed circuit board) are arranged on a sliding table below the suspension; a motor shaft of a motor fixed at the lower end of the permanent magnet shell penetrates through a sleeve and fixes a sun gear; a planetary gear carrier is fixed at the upper end of the sleeve; a planetary gear is simultaneously meshed with the sun gear and the inner gear ring; the ablation electrode penetrates through the suspension; the lower part of the periphery of the sleeve is a spiral section matched with the spiral hole in the sliding table, and the upper part of the periphery of the sleeve is a smooth section; the motor shaft rotates in a certain direction, the ablation electrode moves upwards relative to the suspension while the ablation electrode rotates forwards relative to the permanent magnet shell, and the ablation electrode stops moving upwards, the motor shaft continues to rotate in a certain direction, and the ablation electrode continues to rotate forwards relative to the permanent magnet shell until the sliding table is separated from the spiral section.

The utility model relates to the technical field of water treatment, in particular to a scraper lifting mechanism of scale and bacteria cleaning equipment, which comprises two horizontal cross beams mounted on a machine body, the two horizontal cross beams are both connected with a scraper, and a power component is further mounted on the machine body. The end faces, close to each other, of the two horizontal cross beams are jointly and fixedly connected with two reinforcing rods, and limiting assemblies are installed on the reinforcing rods. The device has the effects that the reinforcing rods are blocked, and then the probability that the lower ends of the scrapers enter the conical slag discharging hopper and are clamped is reduced.

The present invention relates to the technical field of coating machines, and in particular to a gap coating machine for lithium battery production, wherein a reeling mechanism, a connecting assembly, an upper tensioning roller, a buffer assembly and a coating die are arranged in sequence along the conveying direction of a foil strip; the buffer assembly comprises a horizontal sliding seat assembly and two buffer material rollers; two connecting rods are hinged on the horizontal sliding seat assembly; the two connecting rods are respectively hinged on the lifting sliding seats of the two buffer material rollers; the sliding seat body is slidably connected to a horizontal guide rail; the two connecting rods are symmetrically arranged on the upper and lower sides of the horizontal guide rail; a counterweight is arranged on a lifting sliding seat on the lower side of the horizontal guide rail. When the present invention is used, the deformation of the foil strip caused by excessive stretching can be reduced, and the present invention can be applied to coating of more types of foil strips and reduce the instantaneous impact force on the foil strip.

The utility model relates to the technical field of square batteries, in particular to a semi-automatic coating machine for square batteries, and adopts the technical scheme that the semi-automatic coating machine comprises a fixing plate, bearings I, springs and a roller, inner rings of the two bearings I are respectively and fixedly provided with fixing rods I, and opposite ends of the two fixing rods I are respectively provided with an air cylinder I; a fixing frame is welded to the front end of the fixing plate, springs are symmetrically installed at the top end of the interior of the fixing frame, a retainer is installed at the bottoms of the two springs, second bearings are installed on the two sides of the retainer in an embedded mode correspondingly, and second fixing rods are fixedly installed on inner rings of the two second bearings correspondingly; and second air cylinders are installed at the opposite ends of the two second fixing rods correspondingly, connecting frames are symmetrically installed at the top of the fixing frame, and rollers are rotationally installed on the inner sides of the two connecting frames correspondingly. The film wrapping device has the advantages that when the square battery is wrapped with the film, the height of the insulating film is adjusted, so that the insulating film can be tightly attached to the surface of the square battery, and the film wrapping speed is increased.