49results about How to "No complexity" patented technology

The present invention relates to a juicer having an improved brush rotating means for rotating / driving a rotating brush, which wipes the inner peripheral surface of a juice extraction drum and the outer peripheral surface of a mesh drum. A juice extraction module for a juicer according to an embodiment of the present invention, which is mounted on a juicer body having a driving shaft protruding upwards, thereby extracting juice, the juicer extraction module comprising: a juice extraction drum, which is mounted on the juicer body, the upper surface of which is open, which has a juice discharge port and a leftover discharge port provided on the lower end thereof, and which has an interworking gear provided on the periphery of the inner bottom surface thereof; a cover, which is mounted so as to cover the upper surface of the juice extraction drum, and which has an introduction port provided on the upper side thereof; a juice extraction screw, which is rotatably mounted inside the juice extraction drum, and which has a screw helix formed on the outer surface thereof, a power connection unit being formed on the lower portion of the juice extraction screw, the power connection unit being driving-connected to the driving shaft; a mesh drum installed inside the juice extraction drum, a mesh structure being formed on the outer wall of the mesh drum; a rotating brush mounted between the juice extraction drum and the mesh drum so as to be rotated / driven, thereby wiping the inner peripheral surface of the juice extraction drum and the outer peripheral surface of the mesh drum, a brush ring gear being provided on the lower portion of the rotating brush and being connected to the interworking gear; and a brush rotating means provided on the lower surface of the juice extraction drum so as to transfer a driving force from the driving shaft of the juicer body to the interworking gear, thereby rotating the rotating brush.

The present invention relates to a steering shaft (10) for a motor vehicle, said steering shaft comprising: an outer shaft designed as a hollow shaft (20); an inner shaft (30) which is coaxially arranged in the hollow shaft (20), is telescopic relative to hollow shaft (20) in the direction of the longitudinal axis of the steering shaft (10), and which is torque-transmittingly connected to the hollow shaft (20) via at least one positively-locking element (40); and comprising a locking device having at least one stop element (70, 700) which is fitted to the end region, facing the inner shaft (30, 300), of the hollow shaft (20, 200) and which has a stop face (78, 780) that is arranged in the opening cross section of the hollow shaft (20, 200) and that faces the hollow shaft (20, 200) in the direction of the longitudinal axis. In order provide an improved steering shaft which comprises a simple and easily mountable locking device for preventing pulling-out, the stop element (70, 700) according to the invention has at least one connecting means (74, 75, 76, 740, 741 ) which can be secured from the inside to the inner lateral surface (23) of the outer hollow shaft (20, 200) in the opening cross section.

The invention relates to a free multi-view point multi-projection three-dimensional display system and method. The free multi-viewpoint multi-projection 3D display system consists of 1-5 pairs of color CCD cameras for shooting, one color CCD camera for calibration, 2-8 projectors, a large-screen display terminal, a calibration board and a It consists of a computer equipped with a multi-channel synchronous image acquisition card and a multi-output graphics card. The computer is connected to the camera through the image acquisition card and connected to the projector through the display card. The three-dimensional multi-projection display method includes steps such as image source video encoding, projector calibration, stereoscopic image splicing and the like. The three-dimensional multi-projection display system of the present invention is based on computer vision technology, and can realize large-screen, realistic three-dimensional multi-projection display.

The present invention provides a method and equipment for data transmission in a wireless local area network, wherein the method is applied in a wireless local area network including more than one access point AP; each AP sends more than one beacon frame; specifying and to be sent In the beacon frame associated with the data, a data cell used to carry data to be sent is defined in the specified beacon frame; the method includes: if the data to be sent currently needs to be sent, when the preset beacon frame sending period arrives, send The data to be sent is carried in a data cell in the specified beacon frame and sent. By adopting the invention, the complexity of data transmission in the network is reduced.