6results about How to "Avoid closing" patented technology

The application provides a temperature determination method, a refrigerator and a storage medium. The method is applied to the technical field of refrigerators. The method is applied to a refrigerator. The refrigerator is internally provided with a plurality of temperature sensors. The method comprises the following steps: collecting original temperatures of articles in the refrigerator monitored by the plurality of temperature sensors respectively under the condition that the refrigerator is in a stable state; calibrating each original temperature based on a reference temperature to obtain a calibration temperature corresponding to each original temperature; wherein the reference temperature is an average temperature of the plurality of original temperatures; and determining the temperature of the articles in the refrigerator based on the calibration temperatures corresponding to the plurality of original temperatures respectively. The method can accurately obtain the temperature of the articles in the refrigerator.

The utility model belongs to valve technical field relates to a kind of three-way ball valve of anti-misoperation, including ball valve body, the top of ball valve body is equipped with valve stem, the top of valve stem is connected with handle, the top of valve stem is equipped with connecting block, one end of handle is rotatably connected on the connecting block in vertical plane, one end of handle close to valve stem is vertically downward and is equipped with limit rod, the side of ball valve body is equipped with the limit block that limit rod is directly opposite, limit block is equipped with limit hole, when handle is in horizontal state, the bottom end of limit rod is inserted into limit hole, reset mechanism for maintaining handle in horizontal state is equipped between connecting block and handle. When the ball valve body is in open or closed state, the handle is in horizontal state, the bottom end of limit rod is inserted into limit hole, so as to lock the handle, prevent misoperation and open or close the ball valve body.

The utility model discloses a track ball valve convenient to dismount, including main part, dismounting mechanism and cooperation mechanism, the dismounting mechanism includes dismounting cover and driving piece, the cooperation mechanism includes fixed frame and first spring, under the mutual cooperation of above -mentioned mechanism, this design of device allows maintenance personnel to contact the internal part of valve directly from above, does not need to dismount whole valve from pipeline, like this can reduce parking time, improve maintenance efficiency, reduce production cost, in addition, this design of device makes that dismounting cover can open and close easily, has simplified the process of maintenance and replacement internal part, in addition, the design of easy dismounting also helps to reduce the demand for tools, further improved the convenience of maintenance.

This utility model discloses an electronic locking valve with a graded anti-theft function. This utility model relates to the field of machine tool processing technology. The utility model includes: a pipe, a valve handle, with the valve handle rotatably connected to the inner wall of the pipe, and an anti-theft device fixedly connected to the outer wall of the pipe. By setting the anti-theft device, which adopts a sliding locking method, when the column slides into the groove, it can mechanically limit the valve handle, preventing it from rotating arbitrarily, effectively preventing unauthorized personnel from opening or closing the valve by rotating the valve handle, achieving basic-level physical anti-theft. The rotation of the unidirectional screw can drive the linkage plate to slide along the inner wall of the limiting shell, achieving a unified locking or unlocking action. The receiver shell contains an NFC receiver, which uses NFC technology for identity authentication and unlocking control, realizing one electronic key per community, one key per password, effectively improving the level of anti-theft heat management in heating management.

This invention relates to a handle structure and an automotive window. The handle structure includes a safety component, a handle, and a locking component. The mounting component includes a corresponding mounting base and a handle stop. The handle includes a connected limiting section and a rotating section. The rotating section is rotatably mounted on the mounting base and has two mating parts spaced apart along the rotation direction. When the limiting section rotates with the rotating section, it has a window-locking position blocked by the handle stop and an window-opening position that avoids the handle stop. The locking component includes a locking member, which is movably mounted on the mounting base and corresponds to the mating parts, so that when the limiting section rotates to the window-locking position and the window-opening position, it can approach and move away from the adjacent mating parts. In this solution, the handle can be stably locked when the window is in the open or closed position, allowing the window to switch safely and quickly between the open and closed positions, effectively ensuring safety and providing simple and convenient operation.