5results about How to "Strong output ability" patented technology

The invention relates to an oil pump motor and dual-motor integrated control device applied to a new energy automobile. The oil pump motor and dual-motor integrated control device comprises a control device shell, a protective cover, an oil pump motor and dual-motor control unit, a control unit mounting shell, an anti-interference shielding assembly, a cooling support assembly and a six-phase detection assembly. The anti-interference shielding assembly, the cooling support assembly, the control unit installation shell and the six-phase detection assembly are installed in the control device shell, the oil pump motor and the dual-motor control unit are installed in the control unit installation shell, and the protection cover covers the control unit installation shell. Compared with the prior art, the power generator controller, the driving motor controller and the oil pump motor controller are integrated in the oil pump motor and the dual-motor control unit, the integration requirement of the new energy automobile market is better met, parts such as external wire harnesses and circuit boards are saved, the integration degree is high, and the size and the cost are saved; and the two paths of current realize the advantages of supplying power to the generator, the driving motor and the oil pump motor and the like.

The utility model relates to the technical field of linear transmission, in particular to a linear motor with a marble base, which comprises the marble base, two groups of guide sliding rails, a stator magnetic block, a rotor assembly and a sliding seat, the two sets of guide sliding rails are installed on the two sides of the sinking groove respectively, the multiple stator magnetic blocks are continuously arranged in the length direction of the sinking groove, the sliding seat is provided with sliding blocks, the sliding blocks are arranged on the guide sliding rails in a sliding mode, a placement groove is formed in one face of the sliding seat, the placement groove and the sinking groove are oppositely arranged, and the rotor assembly is installed in the placement groove. And the stator magnets are arranged opposite to the stator magnets. According to the utility model, the motor can still maintain high precision and stable performance during high-speed operation. The stability not only prolongs the service life of the motor, but also ensures that the motor can exert the optimal performance under various working conditions.

The present invention provides a gate transfer circuit and a display device. The gate transfer circuit includes multiple stages of gate transfer units. Each stage of the gate transfer unit includes a pre-charge module, a first output module, a second output module, an output pull-down module, a node pull-down module, and a stabilization module. The pre-charge module charges a first node according to a previous-stage transfer signal and a previous-stage gate signal. The first output module outputs a gate signal of the current stage according to the potential of the first node and a first clock signal of the current stage. The second output module outputs a transfer signal of the current stage according to the potential of the first node and a first clock signal of the current stage. The output pull-down module pulls down a first output terminal according to a subsequent-stage gate signal and a first low-level signal. The pull-down module pulls down the first node according to a subsequent-stage gate signal and a second clock signal of the current stage. The stabilization module is used to maintain a low level. The present invention can reduce the falling-edge time of the gate signal and improve the image quality of the product.

The invention discloses a motor which comprises a rack, an actuator is further arranged in the rack, the actuator comprises a supporting frame, a magnet assembly and a coil assembly, the supporting frame is fixedly connected with the rack, a containing groove is formed in the supporting frame, the coil assembly comprises a coil framework and a coil, the coil framework is arranged in the containing groove, and the magnet assembly is arranged in the containing groove. First springs abut against the positions between the two ends of the coil framework and the supporting frame, the coil framework is arranged outside the magnet assembly in a sleeving mode, the magnet assembly comprises connecting shafts installed at the two ends, a plurality of magnetic steel sets and a magnet core, and each magnetic steel set comprises two pieces of magnetic steel with opposite magnetic poles and the magnet core. The connecting shafts are connected with the supporting frame through linear bearings, one connecting shaft extends out of the machine frame to form an output shaft, and the coil framework is wrapped with a plurality of coils. The structure is simple, the layout is reasonable, the output impact force is effectively increased, the axial output effect is more efficient and stable, and the use reliability is good.

The invention provides a power adjustment method and device which are applied to a server. The method comprises the following steps: responding to an interrupt request through a BIOS (Basic Input / Output System) in a server, and obtaining the current occupancy rate of a CPU (Central Processing Unit) in the server in a detection period; obtaining the optimal output capability of the CPU under the current working frequency; if the difference between the current occupancy and the optimal output capability exceeds a set difference, obtaining a target optimal output capability similar to the current occupancy; obtaining a target maximum power corresponding to the target optimal output capability; adjusting the current power of the server to the target maximum power; and if the difference between the current occupancy and the optimal output capability does not exceed the set difference, performing fine tuning processing on the current power of the server according to the set step so as to adjust the working frequency of the CPU by adjusting the current power of the server. Therefore, the working frequency of the CPU is adjusted through a power adjusting method, and the energy-saving effect can also be achieved.