69results about How to "Does not affect working status" patented technology

A touch control module and a manufacturing method for the touch control module. The touch control module comprises: a substrates (10), and a first transparent electrode layer (11), a metal layer (12), an insulation layer (13), a second transparent electrode layer (14) and a protective layer (15) which are formed on the substrate (10). Both the first transparent electrode layer (11) and the second transparent electrode layer (14) comprise at least two electromagnetic touch control electrodes (2, 8) and at least two capacitive touch control electrodes (1, 7). Each of the electromagnetic touch control electrodes (2) and each of the capacitive touch control electrodes (1) of the first transparent electrode layer (11) are arranged in parallel and alternately. Each of the electromagnetic touch control electrodes (8) and each of the capacitive touch control electrodes (7) of the second transparent electrode layer (14) are arranged in parallel and alternately.

The invention provides a furniture mute labor-saving pressing and rebounding opening-closingstructure comprises a pressure rebound device. The pressure rebound device comprises at least a rebound support, a pushing element and a sliding element. The rebound support is provided with a heart-shapedsliding chute, the pushing element is provided with a slipping part, the sliding element is arranged on the pushing element in a sliding modeand connected with the slipping part in a driving mode by a guide part arranged on the sliding element during sliding, the slipping part locates and / or slides along the track of the heart-shaped sliding chute in a sequential direction through the driving of the guide part, and drives the pushing element to slide and extendout of the rebound support during sliding;ananti-collision part is arranged between the rebound support and the pushing element, when extending in a sliding mode,the pushing element is positioned and matched with the rebound support by the anti-collision part in a mutual anti-collision type through theanti-collision part. Through the improvement of the structure, the pressing and rebounding opening-closing structurehasthe characteristics ofsimple and reasonable structure, reliable performance, compact connection between each component, long service life, low manufacturing cost, quick and convenient disassembly and assembly, high flexibility, wide range of use and the like, and the practicability is high.

The invention provides a 3D (three-dimensional) visualization method for a coverage range based on the quick estimation of the attitude of a camera, which comprises the following steps: carrying out 3D scene modeling so as to obtain a 3D scene model, carrying out enhancement on the 3D scene model, and in the process of 3D scene modeling, restoring a depth image from each frame of a video; according to the 3D scene model and the installation position of the camera, registering the camera to the 3D scene model, obtaining camera parameters through estimation according to the attitude of the camera, and determining a projection mapping relation between the video and the 3D scene model; and carrying out displaying in the 3D scene model according to a depth shadow texture principle, interactively picking up a target in the 3D scene model, and according to the projection mapping target, calculating an imaging area of the target in the current camera parameter mode.

The invention discloses a non-invasive parafoil control rope tension sensor, which comprises two elastic beams, three fixing components and four strain gauges; Through groove, two trapezoidal grooves and two force balance grooves; fixing assembly consists of screws, sockets and nuts. The invention adopts a split structure to facilitate the installation and disassembly of the sensor on the parafoil control rope, and the non-invasive design of the side pressure type does not damage the structure of the control rope. The layout of the same elastic beams on both sides can make the force even and improve the measurement accuracy. While meeting the requirements of the measurement range of the control rope tension, the overall size of the sensor is small and light in weight, which is more suitable for the work requirements of the parafoil flight situation, and solves the problem that the tension of the parafoil control rope is difficult to measure in real time.

The invention discloses a star fiber grating sensing network based on the code division multiple access multiplexing and a demodulation method thereof. The star fiber grating sensing network is provided with at least one broad band light source which is connected with the input ends of a plurality of coding / sensing grating units connected in parallel, the output ends of the coding / sensing units are connected with a digital demodulator through a star coupler; and the centre wavelengths of the coding / sensing grating units are all in a flat region of the broad band light source power spectrum. The star fiber grating sensing network can be flexibly arranged, and can ensure that the autocorrelation digital demodulator obtains signals with enough signal-to-noise, thereby being favorable to telemetering, having easy maintenance, convenient expansion and high reliability, and being an optical fiber sensing network structure suitable for the engineering application.

The invention provides a multi-connection mechanism heat oil return control method and a multi-connection mechanism air conditioner. Wherein, the above-mentioned multi-connection mechanism thermal oil return control method includes obtaining the continuous heating shutdown duration of each indoor unit; when there is a target indoor unit whose heating shutdown duration exceeds the preset duration, the control The target indoor unit gradually opens the corresponding expansion valve from shutdown; after the expansion valve corresponding to the target indoor unit reaches a preset first opening degree, controls the expansion valve to gradually close. The heat oil return control method of the multi-unit air conditioner according to the present invention can return oil in a timely and targeted manner during the heating operation of the multi-unit air conditioner, so as to avoid the oil shortage problem of the compressor. It can also effectively avoid pressure relief during the oil return process and ensure the operation effect of other normally used indoor units.

The invention discloses a drilling rod deviation correcting and clamping device for geotechnical engineering, which comprises a base, on which a deviation correcting base is installed to rotate along the direction of a horizontal axis, and a rotating device for driving the deviation correcting base to rotate is also arranged on the base. device; the deviation correction base is axially provided with a passage for the drill pipe to pass through, and the two ends of the passage are respectively provided with a deviation correction clamping device, and one side of the deviation correction clamping device is coaxially provided with a drill pipe guiding device; On the deviation correction base, a locking frame is slid between the deviation correction clamping devices located at both ends in the axial direction. The locking frame is provided with a through hole for the drill pipe to pass through. Drill pipe clamping device, one end of the deviation correction base is also provided with a sliding device that drives the locking frame to slide; the invention has the advantages of convenient disassembly and assembly of the drill pipe, effective saving of upper space, correction of the inclination angle and drilling point of the drill pipe, Effectively ensure that the drill pipe is vertical to the ground, the drill bit of the drill pipe is aligned with the drilling point, and the drilling process is stable.

The invention provides a cycle slip suppressing circuit for a PLL frequency synthesizer, comprising a cycle slip detector, a frequency selector, a cycle slip counting controller, and a decoder. The cycle slip detector detects the phase difference between the reference signal Fref and the feedback signal Fdiv. When the phase difference exceeds the phase detection range of the phase frequency detector PFD, the cycle slip detector generates an advanced detection pulse signal U_CS or a lag detection pulse signal D_CS, Output to the frequency selector and the cycle slip counting controller; the frequency selector selects the leading detection pulse signal U_CS or the lagging detection pulse signal D_CS as the cycle slip pulse signal Fs and outputs it to the cycle slip counting controller, and the cycle slip counting controller controls the cycle slip pulse Carry out accumulation or subtraction to obtain the control word of the decoder, and control the charge pump current of the PLL frequency synthesizer to turn on or off, thereby speeding up the locking of the PLL frequency synthesizer.