6results about How to "Avoid Oversizing" patented technology

The utility model discloses a novel carton bottom quick sealing device which comprises an outer frame, an inner frame and a carton sealing machine core, the inner frame is arranged on the inner side of the outer frame, two connecting rods are connected between the front inner wall and the rear inner wall of the inner frame and the front inner wall and the rear inner wall of the outer frame respectively, and the carton sealing machine core is arranged on the inner side of the inner frame. Two conveying assemblies are arranged on the upper side of the outer frame, each conveying assembly comprises a conveying box, the conveying boxes are arranged on the upper side of the outer frame, an operator can exactly master whether the two conveying assemblies are adjusted to the proper positions or not through the detection assemblies, a carton can be exactly clamped by the two conveying assemblies, and therefore the carton conveying efficiency is improved. Excessive position adjustment of the conveying assembly is avoided, so that the conveying assembly is prevented from extruding the side walls of the carton to deform and damage the carton.

The application provides a floating wind turbine and a stability control method thereof. The stability control method is applied to a controller in a cabin. A first sensor is used to obtain an inclination angle of a floating body, a second sensor in the cabin is used to obtain an operating state parameter of the floating wind turbine, the inclination angle and the operating state parameter are respectively transmitted to the controller, and the controller controls operating states of a damper, a ballast water adjusting assembly and an anchor chain tension adjusting assembly based on the operating state parameter and the inclination angle, so that the damper, the ballast water adjusting assembly and the anchor chain tension adjusting assembly work cooperatively, the inclination angle of the floating wind turbine is reduced, the stability of the floating wind turbine is greatly improved, the power generation capacity is increased, the floating body structure of the floating wind turbine can be optimized and lightened, the floating body is prevented from being oversized, and the cost is reduced.

The present invention provides a manually operated diaphragm valve that maintains compactness through a simple construction while simultaneously allowing for setting the valve body's opening and closing range. This design is unaffected by individual differences in the valve's internal shape, ensuring sufficient flow rate when fully open, and also allowing for arbitrary adjustment of the fully open flow rate. The valve body 1 includes a valve body 12 assembled inside a main body 10 and a main shaft 13 threaded into the main body 10 in a lifting motion, separating the valve body 12 from the valve seat 14. A handle 2 is mounted above the valve body 1 for manually rotating the main shaft 13. Near the upper part of the valve body 1, a fully open position adjustment mechanism 20 is provided. This mechanism restricts the rotation of the handle 2 on the fully open side, setting the upper limit of the flow rate of the valve body 12 when fully open.

The oil-cylinder-free space-saving structure comprises a mold, an injection molding part, a sliding groove base, an inclined core pulling assembly and a driving rack, a cavity is formed in the middle of the mold, the injection molding part is buckled in the cavity, an inclined barrel type inverted buckle is arranged on the side face of the injection molding part, the sliding groove base is further fixedly arranged on the mold and is close to the cavity, and the inclined barrel type inverted buckle is arranged on the inclined barrel type inverted buckle. An inclined sliding groove is formed in the top face of the sliding groove base, the inclined core pulling assembly is connected to the inclined sliding groove in a sliding mode, an inverted buckle mold core is arranged at the front end of the inclined core pulling assembly, the inverted buckle mold core obliquely and downwards abuts against the interior of an inclined cylinder type inverted buckle of an injection molding part, and the inverted buckle mold core is used for injection molding of the inclined cylinder type inverted buckle. A driving rack is arranged on the side face of the inclined core pulling assembly, the driving rack is in transmission connection with the inclined core pulling assembly, the driving rack can vertically move to drive the inclined core pulling assembly to move along the inclined sliding groove, and the inverted buckle mold core is pulled out of the inclined barrel type inverted buckle; a mechanical structure is adopted for reverse buckling demolding, the structure is small and exquisite, the mold does not need to be enlarged, and the production cost is effectively reduced.

Embodiments of the present application provide a driving device and a UAV, the driving device comprising a circuit board, a driving assembly and a detection assembly, the driving assembly is arranged on the circuit board and is used to drive the landing gear of the UAV to switch between different positions, the driving assembly has a first electrical connection part; the detection assembly is arranged on the circuit board and is used to detect the position information of the landing gear, the detection assembly has a second electrical connection part, wherein the first electrical connection part and the second electrical connection part are arranged on the same side of the circuit board. In this way, it is helpful to avoid the situation that the second electrical connection part and the first electrical connection part are located on different sides of the circuit board, which causes the size of the circuit board to be too large, it is helpful to reduce the size and complexity of the circuit board, and it is also helpful to shorten the length of the signal transmission path.

The rubber plug unit (10, 10A, 10B) includes terminals (13, 13A, 14, 14A), a wire (11), and rubber plugs (12, 12A, 12B) that are in close contact with the outer periphery of the wire (11). The wire (11) has a conductive portion (22) that connects to the terminals (13, 13A, 14, 14A). The rubber plugs (12, 12A, 12B) have a retaining portion (17) that is clamped between the terminals (13, 13A, 14, 14A) and the wire (11). The conductive portion (22) and the retaining portion (17) are arranged to overlap in the axial (X) direction of the wire (11).