6results about How to "Implement extended functions" patented technology

The invention relates to a method for motion detection inside and / or outside a vehicle (F) by means of a sensor system (S) having: a first BLE sensor (S1); and a second BLE sensor (S2), wherein one of the two BLE sensors (S1, S2) is used as initiator and the other of the two BLE sensors (S1, S2) is used as reflector in order to perform a BLE channel sounding, in particular comprising two distance measurement methods: a primary phase-based distance measurement (PBR); and a secondary round-trip-time (RTT)-based distance measurement, and the measured values in the BLE channel sounding are used for enabling motion detection inside and / or outside the vehicle (F), in particular without using a mobile device and without using further sensors, such as UWB sensors and / or ultrasonic sensors.

The invention discloses a wire end connector and a connector module, and is applied to the field of electronic equipment, the wire end connector comprises a wire end connector body, and the wire end connector body is provided with an input connecting end used for installing a hard disk; the output connecting end is used for connecting a cable; and the conductive connecting end is used for being detachably connected with a board end connector body, and the orientation of the input connecting end is perpendicular to the orientation of the conductive connecting end. The wire end connector disclosed by the invention can be connected with equipment such as a hard disk, a cable and a board end connector body at the same time, can select a proper model according to the equipment such as the hard disk while meeting the flexibility, is wide in application range, and can realize an expansion function.

The supporting and adjusting assembly is suitable for being installed on a robot, the supporting and adjusting assembly comprises a base, a bearing part, a first driving device and a second driving device, the bearing part and the base are oppositely arranged, the bearing part is provided with a first connecting part, and the first connecting part is used for being detachably connected with a functional assembly; the first driving device is used for driving the bearing part to get close to or away from the base. The second driving device is used for driving the bearing part to pitch relative to the base. In the using process, the first connecting part can be connected with various types of functional assemblies, and then function expansion is achieved. By means of the first driving device and the second driving device, the bearing part can be relatively close to or away from the base or pitch relative to the base, and the functional assembly can achieve corresponding expansion functions. In addition, the embodiment of the invention further provides a functional assembly and a robot.

This utility model discloses a yarn hook component that reduces the coefficient of friction with the main body, specifically relating to the field of yarn hook technology. It includes a first guide frame and a second guide frame. A telescopic guide assembly is provided at the bottom of the first guide frame, and a first guide wheel is movably installed inside the first guide frame. This utility model, by providing the first and second guide wheels, forms a complete hook body with the first and second guide frames, allowing the yarn to pass through and assisting in guiding the yarn. The first and second guide wheels are movably installed on the inner sides of the first and second guide frames, respectively. When the yarn passes through the inner sides of the first and second guide wheels and comes into contact with them, the rolling first and second guide wheels help reduce the frictional force when the yarn moves, minimizing the impact on the yarn and enhancing the protective properties of the yarn hook during use.

The utility model relates to a control box for a square cabin, belongs to the technical field of square cabins, and solves the problems that the two sides of an existing control box cannot be unfolded, and the shooting range of a camera on a top plate is small. The device comprises a box body, an expansion mechanism and a telescopic mechanism, the box body comprises a panel; the panel comprises a first panel, a second panel, a first side plate, a second side plate and a top panel; the first panel and the second panel are detachable, are mounted on the two sides of the box body, and are used as an expanded working table; a sensor fixing box is arranged in the center of the top panel; the extension mechanism is mounted on the inner sides of the first panel and the second panel and is used for extending the first panel and the second panel into a working table; the extension mechanism comprises a first support, a second support and a third support. The telescopic mechanism is used for lifting the sensor fixing box, so that the height of the sensor fixing box is larger than that of the expanded first panel and the expanded second panel. According to the utility model, double-side expansion of the control box can be realized, the top plate camera is lifted, and the shooting range is wide.

The invention discloses an embracing steel plate for periprosthetic fracture revision surgery, and particularly relates to the technical field of fracture fixation instruments, the embracing steel plate comprises a first embracing steel plate and a second annular steel plate, the second annular steel plate is arranged on the right side of the first embracing steel plate, and fixing assemblies are arranged on the outer side walls of the first embracing steel plate and the second annular steel plate. The fixing assembly comprises a fixing hole, a fixing bolt, a nut, an anti-retreating column and a first hexagonal groove. By arranging the fixing bolts and the nuts, during use, after the first encircling steel plate and the second annular steel plate encircle the outer sides of a prosthesis and a bone body, the fixing bolts are inserted into the inner sides of the fixing holes, and the fixing holes are fixed and mutually embedded through the nuts, so that the prosthesis can be firmly fixed in an encircling manner, the stability of internal fixation is effectively enhanced, and the prosthesis is prevented from being taken out and overhauled; the wound of the patient is reduced, rehabilitation is accelerated, and the stability of the embracing steel plate in use is enhanced.