30results about How to "Avoid cumbersome installation" patented technology

The invention relates to a power integration system of an intelligentized computer and comprises a working power supply circuit, a battery power supply circuit and a power-down signal monitoring circuit. The power-down signal monitoring circuit is used for monitoring whether the electricity is cut off, and generates two power-down pulse signals when the electricity is suddenly cut off, one signal is used for starting the battery power supply circuit to provide a working power supply for the computer, so as to supply enough power to the mainboard to start the sleep and shutdown functions, while the other signal is directly sent to a power switch of the mainboard of the computer to start the preset sleep and shutdown functions attached by the computer, thus achieving the goal of storing data and resetting the next start. Therefore, the system can start the preset sleep and shutdown functions attached by the computer by the pulse signal generated by the power-down signal monitoring circuit, no software needs to be installed, neither communication interface nor related circuit model needs to be arranged, thus the structure is simpler and complicated installation is avoided; besides, the performance is stabler, the cost is low and the operation is convenient.

The invention discloses a control method of an air conditioner. The control method includes the steps that the temperature detected by a first sensor and the temperature detected by a second sensor are obtained; and detection objects corresponding to the first sensor and the second sensor correspondingly are determined according to the current operation mode of the air conditioner, the temperaturedetected by the first sensor and the temperature detected by the second sensor. The invention further discloses the air conditioner and a computer readable memory medium. According to the control method, the air conditioner and the computer readable memory medium, the detection objects corresponding to the sensors correspondingly are determined according to the temperature detected by the sensors, and the problem that the installation process of sensors of evaporators and condensers is tedious is avoided.

Disclosed by the present application are a control method for an air conditioner, an air conditioner, and a computer readable storage medium; the method comprises: acquiring a temperature detected by a first sensor and a temperature detected by a second sensor; on the basis of the current operation mode of an air conditioner, the temperature detected by the first sensor and the temperature detected by the second sensor, determining detection objects corresponding to the first sensor and the second sensor, respectively.

The invention relates to an in-situ monitoring system and method for a grinding wheel loading phenomenon. The in-situ monitoring system comprises an acoustic emission signal collecting device, an acoustic emission signal processing system, a visual inspection device, an image processing system and a diagnosing system; the acoustic emission signal collecting device adopts a fluid type acoustic emission sensor; the acoustic emission signal processing system comprises a characteristic parameter extracting module and a judging module; the visual inspection device adopts a CCD high-definition camera; the image processing system comprises a gray value extracting module, an area calculation module and a loading rate calculating module; the diagnosing system comprises a judging module and an alarming module, and whether giving an alarm and trimming a grinding wheel are needed or not is judged according to the loading rate. The in-situ monitoring system for the grinding wheel loading phenomenoncomprises the steps that firstly, the fluid type acoustic emission sensor is used for collecting acoustic emission signals, secondly, whether the loading phenomenon occurs or not is judged accordingto the comparison of acoustic emission characteristic parameters and a threshold value, if yes, the CCD high-definition camera is started to shoot the surface morphology of the grinding wheel, then asurface morphology image is processed, the area and loading rate of a loading area are obtained, and finally, whether giving an alarm and trimming the grinding wheel are needed or not is judged according to the loading rate

The invention discloses a rapid adjustable air suction type seed taking device which comprises a mounting table, an air chamber is arranged on the mounting table, the open end of the front end of an air cavity of the air chamber is in a cylindrical shape with a section of notch, the open end of the front end of the air cavity is closed through a seed suction disc, a transmission shaft is rotationally arranged in the center of the air chamber, and the seed suction disc is fixed to the transmission shaft. A plurality of groups of different seed suction holes are formed in the seed suction disc along the radial direction, a plurality of groups of closing assemblies are arranged in the air cavity, the plurality of groups of closing assemblies are in one-to-one correspondence with the plurality of groups of seed suction holes of the seed suction disc, and each group of closing assemblies is adjusted to be independently close to or far away from the seed suction disc through an adjusting device, so that the corresponding groups of seed suction holes in the seed suction disc are closed or opened; an adjustable seed box and a seed receiving box are further arranged on the mounting table, a height-adjustable bottom plate is arranged at the bottom of the adjustable seed box, and the seed receiving box is used for receiving seeds falling off due to loss of negative pressure at the seed suction holes in the seed suction disc. The seed taking device has the advantages that rapid and accurate seed taking of different types of seeds is realized, and the universality of the seed taking device is enhanced.

The invention relates to an in-place monitoring system and method for the work state of a grinding wheel. The system comprises an acoustic emission signal collection device, an acoustic emission signal processing system, a visual detection device, an image processing system and a diagnostic system. A fluid type acoustic emission sensor is adopted by the acoustic emission signal collection device.The acoustic emission signal processing system comprises a characteristic parameter extraction module and a judgment module. A CCD high-definition camera is adopted by the visual detection device. Theimage processing system comprises a grey level extraction module, an area calculation module and an index value calculation module. The diagnostic system comprises a judgment module and an alarm module, and whether an alarm needs to be given out or not and whether the grinding wheel needs to be repaired or not are judged according to index values. The in-place monitoring method for the work stateof the grinding wheel is further provided. The method comprises the steps that the fluid type acoustic emission sensor is firstly utilized for collecting acoustic emission signals, then whether the phenomena that abrasive particles are worn and broken and fall off happen or not is judged according to comparison of emission characteristic parameters and threshold values, and if yes, the CCD high-definition camera is started to shoot the shape of the surface of the grinding wheel; the image of the shape of the surface is processed, and the area of a defect area and the index values are obtained; and finally whether an alarm needs to be given out or not and whether the grinding wheel needs to be repaired or not are judged according to the index values.

The invention relates to the technical field of protection equipment, in particular to a security protection device for building construction. The security protection device comprises two bases and atop plate, wherein the bases are fixedly installed on the ground through fixing bolts, a left unit supporting pillar and a right unit supporting pillar are fixedly connected to the tops of the two bases respectively through locking holes, two sets of hinges for connection are fixedly installed at the outer sides of the left unit supporting pillar and the right unit supporting pillar, and slide grooves are formed in butt joints of a first transverse rod, a second transverse rod and a third transverse rod, supporting shelves are fixedly connected to the base face and the back face of a supporting strip, the top plate is fixedly installed through the supporting shelves, a solar cell panel is fixedly installed at the top inside the top plate, a photovoltaic electricity storage device is fixedly connected to the bottom of the solar cell panel, and a circuit board is linearly connected to the bottom of the photovoltaic electricity storage device. The security protection device is simple in structure, the problem that installation is complicated is solved, the protection effect is good, the practicability is high, and the device has a certain popularization value.

The invention relates to an aluminum-magnesium-titanium alloy anti-pressure plate with a sandwich structure, which includes a main body, a rubber ring and a base. A bottom plate is installed under the main body, and a threaded column runs through the inside of the bottom plate, and the threaded column is connected to the bottom plate. There is a thread connection between them, the left and right sides of the threaded column are welded with grooves, and the inside of the groove is closely attached to a block, the upper part of the block is welded with a movable shaft, and one end of the movable shaft is installed with a Rotate the handle. The beneficial effects of the present invention are: the aluminum-magnesium-titanium alloy anti-pressure plate with a sandwich structure is provided with a rubber ring, and is installed on the rubber ring by combining the top and bottom of the rubber ring with the inside of the main body and the inner wall of the bottom plate using glue The internal first spring and telescopic rod avoid the phenomenon that the main body is easily damaged and cracked when it is squeezed. The first spring and telescopic rod play a certain role in supporting and relieving the phenomenon, making it more smooth to use.

The invention discloses a superconducting magnetic suspension track structure, and relates to the technical field of superconducting electromagnetic application, the superconducting magnetic suspension track structure comprises a track body and a plurality of permanent magnets, the track body is internally provided with at least one track cavity, each track cavity is internally provided with a plurality of permanent magnets, each permanent magnet can slide along the length direction of the track cavity, and the permanent magnets are arranged in the track cavity. The magnetic poles of the permanent magnets in the same track cavity are the same, and the magnetizing direction of each permanent magnet is perpendicular to the surface of the track body corresponding to the permanent magnet. According to the invention, the defect that a permanent magnet track is tedious and difficult to install in the prior art is overcome, a structure which is simpler, more convenient and lower in cost is provided, and a superconducting magnetic suspension track structure which is lighter and / or deformable is realized.

The invention provides a method for achieving automatic configuration and installation of network device, in particular to a network management system comprising a network management client terminal, a network management server, a software center, a configuration server and a DHCP server for an automatic configuration and installation of a blade server in an internet-based interactive television network. According to an overall network layout, the blade server is subjected to pre-configuration via the client terminal of the network management. According to physical location information of theblade server, a network interface configuration can be obtained via an extended DHCP and the configuration server and the software center is accessible to acquire a logic configuration and to download softwares to carry out automatic configuration and installation , thus achieving a plug-and-play characteristics of the blade server in network. The method avoids complicated installation and configuration operation of large amount and manual installation and configuration of the local computers one by one in the blade server, thus saving the maintenance and installation cost.

The invention provides a drainage and overflow integrated drainer, which comprises a switch and a drainage cylinder, wherein the drainage cylinder is provided with a drainage and overflow port; a liftable rigid connecting pipe is arranged in the drainage cylinder, the rigid connecting pipe is connected with the switch, a gap is formed between the rigid connecting pipe and the drainage cylinder, a sealing piece is arranged on the lower portion of the rigid connecting pipe, an overflow port is formed in the upper portion of the rigid connecting pipe, and the gap is communicated with the drainage overflow port and the overflow port. An overflow water outlet is formed in the lower end of the rigid connecting pipe. The problems of tedious installation and water leakage hidden dangers caused by external connection of an overflow pipe are avoided. Moreover, the flow area of the overflow channel is larger, the overflow guarantee is safer, different overflow depth requirements can be met by flexibly forming the overflow holes in the rigid connecting pipe at different heights, and compared with the conventional structure, the overflow channel is more convenient and flexible and has stronger universality.