5results about How to "Shortcut control" patented technology

This invention discloses a portable projector, comprising: an inner shell connected to outer shells on the upper and lower sides; the inner shell having an air inlet, an air outlet, and a sound outlet from top to bottom; a speaker installed inside the lower outer shell; a main control board above the speaker; a heat sink above the main control board; the heat sink having heat dissipation fins and a fan; the heat dissipation fins corresponding to the air outlet; an optical engine above the heat sink; a driver board above the optical engine; an angle adjustment component above the driver board; the position of the air inlet corresponding to the lower side of the driver board or the angle adjustment component; and a gesture detection board above the angle adjustment component. This design achieves a highly efficient heat dissipation structure while making the device compact and small in size.

The utility model relates to the technical field of stirring pot provides a kind of stirring shaft interlocking device and stirring pot, interlocking device includes stirring shaft, interlocking structure and linkage shaft, interlocking structure includes clamping block, linkage column, fixed sleeve, transmission sleeve and locking piece, clamping block one end is connected with linkage shaft, the other end is connected with linkage column, the end of linkage column away from clamping block inserts stirring shaft, fixed sleeve is sleeved on stirring shaft, transmission sleeve is sleeved on linkage column, locking piece connects fixed sleeve with transmission sleeve, locking piece drives transmission sleeve to move and makes clamping block and linkage shaft joint or separate, stirring pot, still include bottom plate, stirring bin and drive structure, the top of bottom plate is provided stirring bin, stirring bin is rotatably installed stirring shaft, the outer wall of stirring shaft is provided with stirring blade, the outer wall one side of stirring bin is provided with the drive structure of the drive stirring shaft rotation. Through interlocking structure makes between speed reducer and stirring shaft thoroughly release linkage state and separate, significantly improve the service life of equipment, improve security.

The utility model relates to the technical field of bathroom equipment, in particular to an air supply device for a toilet seat and an intelligent toilet. The toilet seat comprises a front portion and a rear portion, the front portion is close to the side where a user sits, and the front portion is provided with an air supply device. The air supply device comprises a connecting base and an air supply mechanism. The air supply mechanism is connected to the front portion of the toilet seat through the connecting seat. An air feeder is arranged in the air supply mechanism, and an air outlet channel facing a user is formed in the air supply mechanism. The air supply mechanism is arranged on the front portion of the toilet seat, the air supply mechanism can blow air to the front side of a user, and the comfort of the user is greatly improved.

The utility model discloses a knife length fixer for a thermosetting knife handle, which relates to the technical field of knife installation of the thermosetting knife handle and comprises a cylindrical sleeve, a plurality of first strip-shaped grooves are downwards formed in the top edge of the sleeve, and a plurality of second strip-shaped grooves are upwards formed in the bottom edge of the sleeve. The first strip-shaped grooves and the second strip-shaped grooves are evenly distributed along the circumference of the sleeve at intervals and arranged in the axial direction of the sleeve, the length of the first strip-shaped grooves is larger than that of the second strip-shaped grooves, the width of the first strip-shaped grooves is the same as that of the second strip-shaped grooves, and the sum of the length of the first strip-shaped grooves and the length of the second strip-shaped grooves is larger than the height of the sleeve. A second strip-shaped groove is formed between every two adjacent first strip-shaped grooves, and a first strip-shaped groove is formed between every two adjacent second strip-shaped grooves. The device is simple in structure and safe to use, the cutter length can be simply and quickly controlled, the cutter can be quickly mounted, mounting of one cutter saves at least 10 minutes compared with a traditional method, production efficiency is improved, and a cutter handle for mounting the cutter can be mounted in a lossless mode.

The application discloses a terminal screen display control method, a terminal and a computer readable storage medium, and the method comprises the following steps: obtaining an encrypted floating track generated by a floating object sliding above a screen; obtaining an encrypted object according to the encrypted floating track, and hiding the encrypted object. The application realizes quick control of the screen display of a mobile terminal, simplifies an encryption process, and plays a role in protecting information of a terminal user.